coreboot-gerrit April 2015

coreboot-gerrit@coreboot.org

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Patch merged into coreboot/master: 2088571 baytrail: reinitialize spi controller in SMM finalization
by gerrit＠coreboot.org 06 Apr '15

06 Apr '15

the following patch was just integrated into master: commit 2088571f56bc36a6917193706e0f4d8ec1ba5b4b Author: Aaron Durbin <adurbin(a)chromium.org> Date: Sun Feb 9 16:04:06 2014 -0600 baytrail: reinitialize spi controller in SMM finalization On the SMM APM_CNT_FINALIZE step reinitialize the SPI controller so that it can still log events after the SPI controller has been locked down. BUG=chrome-os-partner:24624 BRANCH=baytrail TEST=Built and booted. Events still logged after SPI controller has been locked down. Original-Change-Id: I41a3e12c0398303e74f95eb6df82d5bc4303898b Original-Signed-off-by: Aaron Durbin <adurbin(a)chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/185630 Original-Reviewed-by: Duncan Laurie <dlaurie(a)chromium.org> (cherry picked from commit 28ffb1a9e761cdfeb173bd533684db1011260e0a) Signed-off-by: Marc Jones <marc.jones(a)se-eng.com> Change-Id: Ia82753cba9ae4f049de2e81061739efc21d49a1e Reviewed-on: http://review.coreboot.org/9296 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer(a)coreboot.org> See http://review.coreboot.org/9296 for details. -gerrit

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Patch set updated for coreboot: 656e2d6 baytrail: reinitialize spi controller in SMM finalization
by Marc Jones 06 Apr '15

06 Apr '15

Marc Jones (marc.jones(a)se-eng.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/9296 -gerrit commit 656e2d6efd90fa98e2cd4ced400e324f6a6028c6 Author: Aaron Durbin <adurbin(a)chromium.org> Date: Sun Feb 9 16:04:06 2014 -0600 baytrail: reinitialize spi controller in SMM finalization On the SMM APM_CNT_FINALIZE step reinitialize the SPI controller so that it can still log events after the SPI controller has been locked down. BUG=chrome-os-partner:24624 BRANCH=baytrail TEST=Built and booted. Events still logged after SPI controller has been locked down. Original-Change-Id: I41a3e12c0398303e74f95eb6df82d5bc4303898b Original-Signed-off-by: Aaron Durbin <adurbin(a)chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/185630 Original-Reviewed-by: Duncan Laurie <dlaurie(a)chromium.org> (cherry picked from commit 28ffb1a9e761cdfeb173bd533684db1011260e0a) Signed-off-by: Marc Jones <marc.jones(a)se-eng.com> Change-Id: Ia82753cba9ae4f049de2e81061739efc21d49a1e --- src/soc/intel/baytrail/smihandler.c | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/src/soc/intel/baytrail/smihandler.c b/src/soc/intel/baytrail/smihandler.c index a2718e2..0641907 100644 --- a/src/soc/intel/baytrail/smihandler.c +++ b/src/soc/intel/baytrail/smihandler.c @@ -26,6 +26,7 @@ #include <device/pci_def.h> #include <elog.h> #include <halt.h> +#include <spi-generic.h> #include <baytrail/pci_devs.h> #include <baytrail/pmc.h> @@ -232,6 +233,23 @@ static void southbridge_smi_gsmi(void) *ret = gsmi_exec(sub_command, param); } #endif + +static void finalize(void) +{ + static int finalize_done; + + if (finalize_done) { + printk(BIOS_DEBUG, "SMM already finalized.\n"); + return; + } + finalize_done = 1; + +#if CONFIG_SPI_FLASH_SMM + /* Re-init SPI driver to handle locked BAR */ + spi_init(); +#endif +} + static void southbridge_smi_apmc(void) { uint8_t reg8; @@ -282,6 +300,9 @@ static void southbridge_smi_apmc(void) southbridge_smi_gsmi(); break; #endif + case APM_CNT_FINALIZE: + finalize(); + break; } mainboard_smi_apmc(reg8);

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Patch set updated for coreboot: 5449bd0 exynos5250: Change all SoC headers to <soc/headername.h> system
by Patrick Georgi 06 Apr '15

06 Apr '15

Patrick Georgi (pgeorgi(a)google.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/9323 -gerrit commit 5449bd04d91e2a4811896a0a01dfd8c4f1363839 Author: Julius Werner <jwerner(a)chromium.org> Date: Mon Oct 20 13:16:29 2014 -0700 exynos5250: Change all SoC headers to <soc/headername.h> system This patch aligns exynos5250 to the new SoC header include scheme. Also alphabetized headers in affected files since we touch them anyway. BUG=None TEST=Tested with whole series. Compiled Daisy. Change-Id: I39805c0346e117a0f9b2667763ecaa428f0f55a8 Signed-off-by: Patrick Georgi <pgeorgi(a)chromium.org> Original-Commit-Id: db6762f0c8425371d9860f908a5cefdeee8d1abc Original-Change-Id: Ic358061ddcbbe7d83a95ca11247b8b505b20491d Original-Signed-off-by: Julius Werner <jwerner(a)chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/224500 Original-Reviewed-by: Aaron Durbin <adurbin(a)chromium.org> --- src/mainboard/google/daisy/chromeos.c | 4 +- src/mainboard/google/daisy/mainboard.c | 28 +- src/mainboard/google/daisy/memlayout.ld | 2 +- src/mainboard/google/daisy/memory.c | 11 +- src/mainboard/google/daisy/romstage.c | 34 +- src/mainboard/google/daisy/wakeup.c | 4 +- src/soc/samsung/exynos5250/Makefile.inc | 2 + src/soc/samsung/exynos5250/alternate_cbfs.c | 8 +- src/soc/samsung/exynos5250/alternate_cbfs.h | 39 -- src/soc/samsung/exynos5250/bootblock.c | 5 +- src/soc/samsung/exynos5250/cbmem.c | 2 +- src/soc/samsung/exynos5250/chip.h | 2 +- src/soc/samsung/exynos5250/clk.h | 631 ----------------- src/soc/samsung/exynos5250/clock.c | 8 +- src/soc/samsung/exynos5250/clock_init.c | 6 +- src/soc/samsung/exynos5250/cpu.c | 21 +- src/soc/samsung/exynos5250/cpu.h | 88 --- src/soc/samsung/exynos5250/dmc.h | 355 ---------- src/soc/samsung/exynos5250/dmc_common.c | 9 +- src/soc/samsung/exynos5250/dmc_init_ddr3.c | 10 +- src/soc/samsung/exynos5250/dp-core.h | 260 ------- src/soc/samsung/exynos5250/dp-reg.c | 16 +- src/soc/samsung/exynos5250/dp.h | 502 -------------- src/soc/samsung/exynos5250/dsim.h | 110 --- src/soc/samsung/exynos5250/fb.c | 17 +- src/soc/samsung/exynos5250/fimd.h | 147 ---- src/soc/samsung/exynos5250/gpio.c | 8 +- src/soc/samsung/exynos5250/gpio.h | 567 ---------------- src/soc/samsung/exynos5250/i2c.c | 8 +- src/soc/samsung/exynos5250/i2c.h | 25 - src/soc/samsung/exynos5250/i2s-regs.h | 142 ---- .../exynos5250/include/soc/alternate_cbfs.h | 39 ++ src/soc/samsung/exynos5250/include/soc/clk.h | 627 +++++++++++++++++ src/soc/samsung/exynos5250/include/soc/cpu.h | 88 +++ src/soc/samsung/exynos5250/include/soc/dmc.h | 355 ++++++++++ src/soc/samsung/exynos5250/include/soc/dp-core.h | 260 +++++++ src/soc/samsung/exynos5250/include/soc/dp.h | 504 ++++++++++++++ src/soc/samsung/exynos5250/include/soc/dsim.h | 110 +++ src/soc/samsung/exynos5250/include/soc/fimd.h | 147 ++++ src/soc/samsung/exynos5250/include/soc/gpio.h | 567 ++++++++++++++++ src/soc/samsung/exynos5250/include/soc/i2c.h | 25 + src/soc/samsung/exynos5250/include/soc/i2s-regs.h | 142 ++++ .../samsung/exynos5250/include/soc/memlayout.ld | 46 ++ src/soc/samsung/exynos5250/include/soc/periph.h | 69 ++ src/soc/samsung/exynos5250/include/soc/pinmux.h | 58 ++ src/soc/samsung/exynos5250/include/soc/power.h | 100 +++ src/soc/samsung/exynos5250/include/soc/setup.h | 753 +++++++++++++++++++++ src/soc/samsung/exynos5250/include/soc/spi.h | 99 +++ src/soc/samsung/exynos5250/include/soc/sysreg.h | 43 ++ src/soc/samsung/exynos5250/include/soc/tmu.h | 135 ++++ src/soc/samsung/exynos5250/include/soc/trustzone.h | 82 +++ src/soc/samsung/exynos5250/include/soc/uart.h | 42 ++ src/soc/samsung/exynos5250/include/soc/usb.h | 140 ++++ src/soc/samsung/exynos5250/include/soc/wakeup.h | 43 ++ src/soc/samsung/exynos5250/mct.c | 4 +- src/soc/samsung/exynos5250/memlayout.ld | 46 -- src/soc/samsung/exynos5250/monotonic_timer.c | 3 +- src/soc/samsung/exynos5250/periph.h | 69 -- src/soc/samsung/exynos5250/pinmux.c | 6 +- src/soc/samsung/exynos5250/pinmux.h | 58 -- src/soc/samsung/exynos5250/power.c | 6 +- src/soc/samsung/exynos5250/power.h | 100 --- src/soc/samsung/exynos5250/setup.h | 753 --------------------- src/soc/samsung/exynos5250/spi.c | 10 +- src/soc/samsung/exynos5250/spi.h | 99 --- src/soc/samsung/exynos5250/sysreg.h | 43 -- src/soc/samsung/exynos5250/timer.c | 5 +- src/soc/samsung/exynos5250/tmu.c | 6 +- src/soc/samsung/exynos5250/tmu.h | 135 ---- src/soc/samsung/exynos5250/trustzone.c | 2 +- src/soc/samsung/exynos5250/trustzone.h | 82 --- src/soc/samsung/exynos5250/uart.c | 13 +- src/soc/samsung/exynos5250/uart.h | 42 -- src/soc/samsung/exynos5250/usb.c | 10 +- src/soc/samsung/exynos5250/usb.h | 140 ---- src/soc/samsung/exynos5250/wakeup.c | 4 +- src/soc/samsung/exynos5250/wakeup.h | 43 -- 77 files changed, 4608 insertions(+), 4616 deletions(-) diff --git a/src/mainboard/google/daisy/chromeos.c b/src/mainboard/google/daisy/chromeos.c index f7443be..9e67a4c 100644 --- a/src/mainboard/google/daisy/chromeos.c +++ b/src/mainboard/google/daisy/chromeos.c @@ -21,11 +21,11 @@ #include <console/console.h> #include <ec/google/chromeec/ec.h> #include <ec/google/chromeec/ec_commands.h> +#include <soc/cpu.h> +#include <soc/gpio.h> #include <string.h> #include <vendorcode/google/chromeos/chromeos.h> #include <bootmode.h> -#include <soc/samsung/exynos5250/cpu.h> -#include <soc/samsung/exynos5250/gpio.h> void fill_lb_gpios(struct lb_gpios *gpios) { diff --git a/src/mainboard/google/daisy/mainboard.c b/src/mainboard/google/daisy/mainboard.c index 138e498..e2ad5b0 100644 --- a/src/mainboard/google/daisy/mainboard.c +++ b/src/mainboard/google/daisy/mainboard.c @@ -17,26 +17,26 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include <arch/cache.h> +#include <boot/coreboot_tables.h> #include <console/console.h> +#include <cbmem.h> +#include <delay.h> #include <device/device.h> #include <device/i2c.h> #include <drivers/ti/tps65090/tps65090.h> -#include <cbmem.h> -#include <delay.h> #include <edid.h> -#include <vbe.h> -#include <boot/coreboot_tables.h> -#include <arch/cache.h> -#include <soc/samsung/exynos5250/tmu.h> -#include <soc/samsung/exynos5250/clk.h> -#include <soc/samsung/exynos5250/gpio.h> -#include <soc/samsung/exynos5250/power.h> -#include <soc/samsung/exynos5250/i2c.h> -#include <soc/samsung/exynos5250/dp-core.h> -#include <soc/samsung/exynos5250/dp.h> -#include <soc/samsung/exynos5250/periph.h> -#include <soc/samsung/exynos5250/usb.h> +#include <soc/clk.h> +#include <soc/dp.h> +#include <soc/dp-core.h> +#include <soc/gpio.h> +#include <soc/i2c.h> +#include <soc/periph.h> +#include <soc/power.h> +#include <soc/tmu.h> +#include <soc/usb.h> #include <symbols.h> +#include <vbe.h> #include "exynos5250.h" diff --git a/src/mainboard/google/daisy/memlayout.ld b/src/mainboard/google/daisy/memlayout.ld index 72c018e..ead7f47 100644 --- a/src/mainboard/google/daisy/memlayout.ld +++ b/src/mainboard/google/daisy/memlayout.ld @@ -1 +1 @@ -#include <soc/samsung/exynos5250/memlayout.ld> +#include <soc/memlayout.ld> diff --git a/src/mainboard/google/daisy/memory.c b/src/mainboard/google/daisy/memory.c index 5640f31..71abb81 100644 --- a/src/mainboard/google/daisy/memory.c +++ b/src/mainboard/google/daisy/memory.c @@ -18,14 +18,13 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include <console/console.h> +#include <soc/gpio.h> +#include <soc/setup.h> +#include <soc/dmc.h> +#include <soc/clk.h> #include <stddef.h> #include <stdlib.h> -#include <console/console.h> - -#include <soc/samsung/exynos5250/gpio.h> -#include <soc/samsung/exynos5250/setup.h> -#include <soc/samsung/exynos5250/dmc.h> -#include <soc/samsung/exynos5250/clk.h> const struct mem_timings mem_timings[] = { { diff --git a/src/mainboard/google/daisy/romstage.c b/src/mainboard/google/daisy/romstage.c index ebd07d7..76de90a 100644 --- a/src/mainboard/google/daisy/romstage.c +++ b/src/mainboard/google/daisy/romstage.c @@ -17,30 +17,28 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#include <types.h> - +#include <arch/cache.h> +#include <arch/exception.h> +#include <arch/stages.h> #include <armv7.h> #include <cbfs.h> #include <cbmem.h> -#include <timestamp.h> - -#include <arch/cache.h> -#include <arch/exception.h> -#include <soc/samsung/exynos5250/i2c.h> -#include <soc/samsung/exynos5250/clk.h> -#include <soc/samsung/exynos5250/cpu.h> -#include <soc/samsung/exynos5250/dmc.h> -#include <soc/samsung/exynos5250/gpio.h> -#include <soc/samsung/exynos5250/setup.h> -#include <soc/samsung/exynos5250/periph.h> -#include <soc/samsung/exynos5250/power.h> -#include <soc/samsung/exynos5250/trustzone.h> -#include <soc/samsung/exynos5250/wakeup.h> #include <console/console.h> #include <program_loading.h> - -#include <drivers/maxim/max77686/max77686.h> #include <device/i2c.h> +#include <drivers/maxim/max77686/max77686.h> +#include <soc/clk.h> +#include <soc/cpu.h> +#include <soc/dmc.h> +#include <soc/gpio.h> +#include <soc/i2c.h> +#include <soc/setup.h> +#include <soc/periph.h> +#include <soc/power.h> +#include <soc/trustzone.h> +#include <soc/wakeup.h> +#include <timestamp.h> +#include <types.h> #include "exynos5250.h" diff --git a/src/mainboard/google/daisy/wakeup.c b/src/mainboard/google/daisy/wakeup.c index 8b7fc4b..95ef879 100644 --- a/src/mainboard/google/daisy/wakeup.c +++ b/src/mainboard/google/daisy/wakeup.c @@ -17,8 +17,8 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#include <soc/samsung/exynos5250/gpio.h> -#include <soc/samsung/exynos5250/wakeup.h> +#include <soc/gpio.h> +#include <soc/wakeup.h> int wakeup_need_reset(void) { diff --git a/src/soc/samsung/exynos5250/Makefile.inc b/src/soc/samsung/exynos5250/Makefile.inc index 735ce2e..4483f82 100644 --- a/src/soc/samsung/exynos5250/Makefile.inc +++ b/src/soc/samsung/exynos5250/Makefile.inc @@ -48,6 +48,8 @@ ramstage-y += fb.c ramstage-y += usb.c ramstage-y += cbmem.c +CPPFLAGS_common += -Isrc/soc/samsung/exynos5250/include/ + $(objcbfs)/bootblock.raw.elf: $(objcbfs)/bootblock.elf cp $< $@ diff --git a/src/soc/samsung/exynos5250/alternate_cbfs.c b/src/soc/samsung/exynos5250/alternate_cbfs.c index e46221c..93a3363 100644 --- a/src/soc/samsung/exynos5250/alternate_cbfs.c +++ b/src/soc/samsung/exynos5250/alternate_cbfs.c @@ -20,13 +20,13 @@ #include <assert.h> #include <cbfs.h> /* This driver serves as a CBFS media source. */ +#include <console/console.h> +#include <soc/alternate_cbfs.h> +#include <soc/power.h> +#include <soc/spi.h> #include <stdlib.h> #include <string.h> #include <symbols.h> -#include <console/console.h> -#include "alternate_cbfs.h" -#include "power.h" -#include "spi.h" /* This allows USB A-A firmware upload from a compatible host in four parts: * The first two are the bare BL1 and the Coreboot boot block, which are just diff --git a/src/soc/samsung/exynos5250/alternate_cbfs.h b/src/soc/samsung/exynos5250/alternate_cbfs.h deleted file mode 100644 index fe1af46..0000000 --- a/src/soc/samsung/exynos5250/alternate_cbfs.h +++ /dev/null @@ -1,39 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2013 Google Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef CPU_SAMSUNG_EXYNOS5250_ALTERNATE_CBFS_H -#define CPU_SAMSUNG_EXYNOS5250_ALTERNATE_CBFS_H - -/* These are pointers to function pointers. Double indirection! */ -static void * * const irom_sdmmc_read_blocks_ptr = (void * *)0x02020030; -static void * * const irom_msh_read_from_fifo_emmc_ptr = (void * *)0x02020044; -static void * * const irom_msh_end_boot_op_emmc_ptr = (void * *)0x02020048; -static void * * const irom_spi_sf_read_ptr = (void * *)0x02020058; -static void * * const irom_load_image_from_usb_ptr = (void * *)0x02020070; - -#define SECONDARY_BASE_BOOT_USB 0xfeed0002 -static u32 * const iram_secondary_base = (u32 *)0x02020018; - -/* Values pulled from U-Boot, I think the manual is wrong here (for SPI) */ -#define OM_STAT_SDMMC 0x4 -#define OM_STAT_EMMC 0x8 -#define OM_STAT_SPI 0x14 -#define OM_STAT_MASK 0x7f - -#endif diff --git a/src/soc/samsung/exynos5250/bootblock.c b/src/soc/samsung/exynos5250/bootblock.c index 1f101d6..dd0e01c 100644 --- a/src/soc/samsung/exynos5250/bootblock.c +++ b/src/soc/samsung/exynos5250/bootblock.c @@ -18,9 +18,8 @@ */ #include <bootblock_common.h> - -#include "clk.h" -#include "wakeup.h" +#include <soc/clk.h> +#include <soc/wakeup.h> void bootblock_soc_init(void) { diff --git a/src/soc/samsung/exynos5250/cbmem.c b/src/soc/samsung/exynos5250/cbmem.c index 4650320..34b5891 100644 --- a/src/soc/samsung/exynos5250/cbmem.c +++ b/src/soc/samsung/exynos5250/cbmem.c @@ -19,7 +19,7 @@ #include <stddef.h> #include <cbmem.h> -#include "cpu.h" +#include <soc/cpu.h> void *cbmem_top(void) { diff --git a/src/soc/samsung/exynos5250/chip.h b/src/soc/samsung/exynos5250/chip.h index 242bd21..183bda2 100644 --- a/src/soc/samsung/exynos5250/chip.h +++ b/src/soc/samsung/exynos5250/chip.h @@ -20,7 +20,7 @@ #ifndef CPU_SAMSUNG_EXYNOS5250_H #define CPU_SAMSUNG_EXYNOS5250_H -#include "gpio.h" +#include <soc/gpio.h> struct soc_samsung_exynos5250_config { /* special magic numbers! */ diff --git a/src/soc/samsung/exynos5250/clk.h b/src/soc/samsung/exynos5250/clk.h deleted file mode 100644 index 2fe59b8..0000000 --- a/src/soc/samsung/exynos5250/clk.h +++ /dev/null @@ -1,631 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2013 Google Inc. - * Copyright (C) 2012 Samsung Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef CPU_SAMSUNG_EXYNOS5250_CLK_H -#define CPU_SAMSUNG_EXYNOS5250_CLK_H - -#include <stdint.h> - -#include "cpu.h" - -enum periph_id; - -#define APLL 0 -#define MPLL 1 -#define EPLL 2 -#define HPLL 3 -#define VPLL 4 -#define BPLL 5 - -enum pll_src_bit { - SRC_MPLL = 6, - SRC_EPLL, - SRC_VPLL, -}; - -/* * - * This structure is to store the src bit, div bit and prediv bit - * positions of the peripheral clocks of the src and div registers - */ -struct clk_bit_info { - s8 src_bit; /* offset in register to clock source field */ - s8 n_src_bits; /* number of bits in 'src_bit' field */ - s8 div_bit; - s8 prediv_bit; -}; - -unsigned long get_pll_clk(int pllreg); -unsigned long get_arm_clk(void); -unsigned long get_pwm_clk(void); -unsigned long get_uart_clk(int dev_index); -void set_mmc_clk(int dev_index, unsigned int div); - -/** - * get the clk frequency of the required peripheral - * - * @param peripheral Peripheral id - * - * @return frequency of the peripheral clk - */ -unsigned long clock_get_periph_rate(enum periph_id peripheral); - -#include "pinmux.h" - - -#define MCT_HZ 24000000 - -/* - * Set mshci controller instances clock divider - * - * @param enum periph_id instance of the mshci controller - * - * Return 0 if ok else -1 - */ -int clock_set_mshci(enum periph_id peripheral); - -/* - * Sets the epll clockrate - * - * @param rate Required clock rate to the prescaler in Hz - * - * Return 0 if ok else -1 - */ -int clock_epll_set_rate(unsigned long rate); - -/* - * selects the clk source for I2S MCLK - */ -void clock_select_i2s_clk_source(void); - -/* - * Set prescaler division based on input and output frequency - * for i2s audio clock - * - * @param src_frq Source frequency in Hz - * @param dst_frq Required MCLK frequency in Hz - * - * Return 0 if ok else -1 - */ -int clock_set_i2s_clk_prescaler(unsigned int src_frq, unsigned int dst_frq); - -struct exynos5_clock { - unsigned int apll_lock; /* base + 0 */ - unsigned char res1[0xfc]; - unsigned int apll_con0; - unsigned int apll_con1; - unsigned char res2[0xf8]; - unsigned int src_cpu; - unsigned char res3[0x1fc]; - unsigned int mux_stat_cpu; - unsigned char res4[0xfc]; - unsigned int div_cpu0; - unsigned int div_cpu1; - unsigned char res5[0xf8]; - unsigned int div_stat_cpu0; - unsigned int div_stat_cpu1; - unsigned char res6[0x1f8]; - unsigned int gate_sclk_cpu; - unsigned char res7[0x1fc]; - unsigned int clkout_cmu_cpu; - unsigned int clkout_cmu_cpu_div_stat; - unsigned char res8[0x5f8]; - - unsigned int armclk_stopctrl; /* base + 0x1000 */ - unsigned int atclk_stopctrl; - unsigned char res9[0x8]; - unsigned int parityfail_status; - unsigned int parityfail_clear; - unsigned char res10[0x8]; - unsigned int pwr_ctrl; - unsigned int pwr_ctr2; - unsigned char res11[0xd8]; - unsigned int apll_con0_l8; - unsigned int apll_con0_l7; - unsigned int apll_con0_l6; - unsigned int apll_con0_l5; - unsigned int apll_con0_l4; - unsigned int apll_con0_l3; - unsigned int apll_con0_l2; - unsigned int apll_con0_l1; - unsigned int iem_control; - unsigned char res12[0xdc]; - unsigned int apll_con1_l8; - unsigned int apll_con1_l7; - unsigned int apll_con1_l6; - unsigned int apll_con1_l5; - unsigned int apll_con1_l4; - unsigned int apll_con1_l3; - unsigned int apll_con1_l2; - unsigned int apll_con1_l1; - unsigned char res13[0xe0]; - unsigned int div_iem_l8; - unsigned int div_iem_l7; - unsigned int div_iem_l6; - unsigned int div_iem_l5; - unsigned int div_iem_l4; - unsigned int div_iem_l3; - unsigned int div_iem_l2; - unsigned int div_iem_l1; - unsigned char res14[0x2ce0]; - - unsigned int mpll_lock; /* base + 0x4000 */ - unsigned char res15[0xfc]; - unsigned int mpll_con0; - unsigned int mpll_con1; - unsigned char res16[0xf8]; - unsigned int src_core0; - unsigned int src_core1; - unsigned char res17[0xf8]; - unsigned int src_mask_core; - unsigned char res18[0x100]; - unsigned int mux_stat_core1; - unsigned char res19[0xf8]; - unsigned int div_core0; - unsigned int div_core1; - unsigned int div_sysrgt; - unsigned char res20[0xf4]; - unsigned int div_stat_core0; - unsigned int div_stat_core1; - unsigned int div_stat_sysrgt; - unsigned char res21[0x2f4]; - unsigned int gate_ip_core; - unsigned int gate_ip_sysrgt; - unsigned char res22[0xf8]; - unsigned int clkout_cmu_core; - unsigned int clkout_cmu_core_div_stat; - unsigned char res23[0x5f8]; - - unsigned int dcgidx_map0; /* base + 0x5000 */ - unsigned int dcgidx_map1; - unsigned int dcgidx_map2; - unsigned char res24[0x14]; - unsigned int dcgperf_map0; - unsigned int dcgperf_map1; - unsigned char res25[0x18]; - unsigned int dvcidx_map; - unsigned char res26[0x1c]; - unsigned int freq_cpu; - unsigned int freq_dpm; - unsigned char res27[0x18]; - unsigned int dvsemclk_en; - unsigned int maxperf; - unsigned char res28[0x3478]; - - unsigned int div_acp; /* base + 0x8500 */ - unsigned char res29[0xfc]; - unsigned int div_stat_acp; - unsigned char res30[0x1fc]; - unsigned int gate_ip_acp; - unsigned char res31a[0xfc]; - unsigned int div_syslft; - unsigned char res31b[0xc]; - unsigned int div_stat_syslft; - unsigned char res31c[0xc]; - unsigned int gate_bus_syslft; - unsigned char res31d[0xdc]; - unsigned int clkout_cmu_acp; - unsigned int clkout_cmu_acp_div_stat; - unsigned char res32[0x38f8]; - - unsigned int div_isp0; /* base + 0xc300 */ - unsigned int div_isp1; - unsigned int div_isp2; - unsigned char res33[0xf4]; - - unsigned int div_stat_isp0; /* base + 0xc400 */ - unsigned int div_stat_isp1; - unsigned int div_stat_isp2; - unsigned char res34[0x3f4]; - - unsigned int gate_ip_isp0; /* base + 0xc800 */ - unsigned int gate_ip_isp1; - unsigned char res35[0xf8]; - unsigned int gate_sclk_isp; - unsigned char res36[0xc]; - unsigned int mcuisp_pwr_ctrl; - unsigned char res37[0xec]; - unsigned int clkout_cmu_isp; - unsigned int clkout_cmu_isp_div_stat; - unsigned char res38[0x3618]; - - unsigned int cpll_lock; /* base + 0x10020 */ - unsigned char res39[0xc]; - unsigned int epll_lock; - unsigned char res40[0xc]; - unsigned int vpll_lock; - unsigned char res41a[0xc]; - unsigned int gpll_lock; - unsigned char res41b[0xcc]; - unsigned int cpll_con0; - unsigned int cpll_con1; - unsigned char res42[0x8]; - unsigned int epll_con0; - unsigned int epll_con1; - unsigned int epll_con2; - unsigned char res43[0x4]; - unsigned int vpll_con0; - unsigned int vpll_con1; - unsigned int vpll_con2; - unsigned char res44a[0x4]; - unsigned int gpll_con0; - unsigned int gpll_con1; - unsigned char res44b[0xb8]; - unsigned int src_top0; - unsigned int src_top1; - unsigned int src_top2; - unsigned int src_top3; - unsigned int src_gscl; - unsigned int src_disp0_0; - unsigned int src_disp0_1; - unsigned int src_disp1_0; - unsigned int src_disp1_1; - unsigned char res46[0xc]; - unsigned int src_mau; - unsigned int src_fsys; - unsigned char res47[0x8]; - unsigned int src_peric0; - unsigned int src_peric1; - unsigned char res48[0x18]; - unsigned int sclk_src_isp; - unsigned char res49[0x9c]; - unsigned int src_mask_top; - unsigned char res50[0xc]; - unsigned int src_mask_gscl; - unsigned int src_mask_disp0_0; - unsigned int src_mask_disp0_1; - unsigned int src_mask_disp1_0; - unsigned int src_mask_disp1_1; - unsigned int src_mask_maudio; - unsigned char res52[0x8]; - unsigned int src_mask_fsys; - unsigned char res53[0xc]; - unsigned int src_mask_peric0; - unsigned int src_mask_peric1; - unsigned char res54[0x18]; - unsigned int src_mask_isp; - unsigned char res55[0x9c]; - unsigned int mux_stat_top0; - unsigned int mux_stat_top1; - unsigned int mux_stat_top2; - unsigned int mux_stat_top3; - unsigned char res56[0xf0]; - unsigned int div_top0; - unsigned int div_top1; - unsigned char res57[0x8]; - unsigned int div_gscl; - unsigned int div_disp0_0; - unsigned int div_disp0_1; - unsigned int div_disp1_0; - unsigned int div_disp1_1; - unsigned char res59[0x8]; - unsigned int div_gen; - unsigned char res60[0x4]; - unsigned int div_mau; - unsigned int div_fsys0; - unsigned int div_fsys1; - unsigned int div_fsys2; - unsigned int div_fsys3; - unsigned int div_peric0; - unsigned int div_peric1; - unsigned int div_peric2; - unsigned int div_peric3; - unsigned int div_peric4; - unsigned int div_peric5; - unsigned char res61[0x10]; - unsigned int sclk_div_isp; - unsigned char res62[0xc]; - unsigned int div2_ratio0; - unsigned int div2_ratio1; - unsigned char res63[0x8]; - unsigned int div4_ratio; - unsigned char res64[0x6c]; - unsigned int div_stat_top0; - unsigned int div_stat_top1; - unsigned char res65[0x8]; - unsigned int div_stat_gscl; - unsigned int div_stat_disp0_0; - unsigned int div_stat_disp0_1; - unsigned int div_stat_disp1_0; - unsigned int div_stat_disp1_1; - unsigned char res67[0x8]; - unsigned int div_stat_gen; - unsigned char res68[0x4]; - unsigned int div_stat_maudio; - unsigned int div_stat_fsys0; - unsigned int div_stat_fsys1; - unsigned int div_stat_fsys2; - unsigned int div_stat_fsys3; - unsigned int div_stat_peric0; - unsigned int div_stat_peric1; - unsigned int div_stat_peric2; - unsigned int div_stat_peric3; - unsigned int div_stat_peric4; - unsigned int div_stat_peric5; - unsigned char res69[0x10]; - unsigned int sclk_div_stat_isp; - unsigned char res70[0xc]; - unsigned int div2_stat0; - unsigned int div2_stat1; - unsigned char res71[0x8]; - unsigned int div4_stat; - unsigned char res72[0x180]; - unsigned int gate_top_sclk_disp0; - unsigned int gate_top_sclk_disp1; - unsigned int gate_top_sclk_gen; - unsigned char res74[0xc]; - unsigned int gate_top_sclk_mau; - unsigned int gate_top_sclk_fsys; - unsigned char res75[0xc]; - unsigned int gate_top_sclk_peric; - unsigned char res76[0x1c]; - unsigned int gate_top_sclk_isp; - unsigned char res77[0xac]; - unsigned int gate_ip_gscl; - unsigned int gate_ip_disp0; - unsigned int gate_ip_disp1; - unsigned int gate_ip_mfc; - unsigned int gate_ip_g3d; - unsigned int gate_ip_gen; - unsigned char res79[0xc]; - unsigned int gate_ip_fsys; - unsigned char res80[0x4]; - unsigned int gate_ip_gps; - unsigned int gate_ip_peric; - unsigned char res81[0xc]; - unsigned int gate_ip_peris; - unsigned char res82[0x1c]; - unsigned int gate_block; - unsigned char res83[0x7c]; - unsigned int clkout_cmu_top; - unsigned int clkout_cmu_top_div_stat; - unsigned char res84[0x37f8]; - - unsigned int src_lex; /* base + 0x14200 */ - unsigned char res85[0x1fc]; - unsigned int mux_stat_lex; - unsigned char res85b[0xfc]; - unsigned int div_lex; - unsigned char res86[0xfc]; - unsigned int div_stat_lex; - unsigned char res87[0x1fc]; - unsigned int gate_ip_lex; - unsigned char res88[0x1fc]; - unsigned int clkout_cmu_lex; - unsigned int clkout_cmu_lex_div_stat; - unsigned char res89[0x3af8]; - - unsigned int div_r0x; /* base + 0x18500 */ - unsigned char res90[0xfc]; - unsigned int div_stat_r0x; - unsigned char res91[0x1fc]; - unsigned int gate_ip_r0x; - unsigned char res92[0x1fc]; - unsigned int clkout_cmu_r0x; - unsigned int clkout_cmu_r0x_div_stat; - unsigned char res94[0x3af8]; - - unsigned int div_r1x; /* base + 0x1c500 */ - unsigned char res95[0xfc]; - unsigned int div_stat_r1x; - unsigned char res96[0x1fc]; - unsigned int gate_ip_r1x; - unsigned char res97[0x1fc]; - unsigned int clkout_cmu_r1x; - unsigned int clkout_cmu_r1x_div_stat; - unsigned char res98[0x3608]; - - unsigned int bpll_lock; /* base + 0x20010 */ - unsigned char res99[0xfc]; - unsigned int bpll_con0; - unsigned int bpll_con1; - unsigned char res100[0xe8]; - unsigned int src_cdrex; - unsigned char res101[0x1fc]; - unsigned int mux_stat_cdrex; - unsigned char res102[0xfc]; - unsigned int div_cdrex; - unsigned int div_cdrex2; - unsigned char res103[0xf8]; - unsigned int div_stat_cdrex; - unsigned char res104[0x2fc]; - unsigned int gate_ip_cdrex; - unsigned char res105[0xc]; - unsigned int c2c_monitor; - unsigned int dmc_pwr_ctrl; - unsigned char res106[0x4]; - unsigned int drex2_pause; - unsigned char res107[0xe0]; - unsigned int clkout_cmu_cdrex; - unsigned int clkout_cmu_cdrex_div_stat; - unsigned char res108[0x8]; - unsigned int lpddr3phy_ctrl; - unsigned char res109a[0xc]; - unsigned int lpddr3phy_con3; - unsigned int pll_div2_sel; - unsigned char res109b[0xf5e4]; -}; -check_member(exynos5_clock, pll_div2_sel, 0x20a24); - -static struct exynos5_clock * const exynos_clock = (void *)EXYNOS5_CLOCK_BASE; - -struct exynos5_mct { - uint32_t mct_cfg; - uint8_t reserved0[0xfc]; - uint32_t g_cnt_l; - uint32_t g_cnt_u; - uint8_t reserved1[0x8]; - uint32_t g_cnt_wstat; - uint8_t reserved2[0xec]; - uint32_t g_comp0_l; - uint32_t g_comp0_u; - uint32_t g_comp0_addr_incr; - uint8_t reserved3[0x4]; - uint32_t g_comp1_l; - uint32_t g_comp1_u; - uint32_t g_comp1_addr_incr; - uint8_t reserved4[0x4]; - uint32_t g_comp2_l; - uint32_t g_comp2_u; - uint32_t g_comp2_addr_incr; - uint8_t reserved5[0x4]; - uint32_t g_comp3_l; - uint32_t g_comp3_u; - uint32_t g_comp3_addr_incr; - uint8_t reserved6[0x4]; - uint32_t g_tcon; - uint32_t g_int_cstat; - uint32_t g_int_enb; - uint32_t g_wstat; - uint8_t reserved7[0xb0]; - uint32_t l0_tcntb; - uint32_t l0_tcnto; - uint32_t l0_icntb; - uint32_t l0_icnto; - uint32_t l0_frcntb; - uint32_t l0_frcnto; - uint8_t reserved8[0x8]; - uint32_t l0_tcon; - uint8_t reserved9[0xc]; - uint32_t l0_int_cstat; - uint32_t l0_int_enb; - uint8_t reserved10[0x8]; - uint32_t l0_wstat; - uint8_t reserved11[0xbc]; - uint32_t l1_tcntb; - uint32_t l1_tcnto; - uint32_t l1_icntb; - uint32_t l1_icnto; - uint32_t l1_frcntb; - uint32_t l1_frcnto; - uint8_t reserved12[0x8]; - uint32_t l1_tcon; - uint8_t reserved13[0xc]; - uint32_t l1_int_cstat; - uint32_t l1_int_enb; - uint8_t reserved14[0x8]; - uint32_t l1_wstat; -}; -check_member(exynos5_mct, l1_wstat, 0x440); - -static struct exynos5_mct * const exynos_mct = - (void *)EXYNOS5_MULTI_CORE_TIMER_BASE; - -#define EXYNOS5_EPLLCON0_LOCKED_SHIFT 29 /* EPLL Locked bit position*/ -#define EPLL_SRC_CLOCK 24000000 /*24 MHz Crystal Input */ -#define TIMEOUT_EPLL_LOCK 1000 - -#define AUDIO_0_RATIO_MASK 0x0f -#define AUDIO_1_RATIO_MASK 0x0f - -#define CLK_SRC_PERIC1 0x254 -#define AUDIO1_SEL_MASK 0xf -#define CLK_SRC_AUDIOCDCLK1 0x0 -#define CLK_SRC_XXTI 0x1 -#define CLK_SRC_SCLK_EPLL 0x7 - -/* CON0 bit-fields */ -#define EPLL_CON0_MDIV_MASK 0x1ff -#define EPLL_CON0_PDIV_MASK 0x3f -#define EPLL_CON0_SDIV_MASK 0x7 -#define EPLL_CON0_LOCKED_SHIFT 29 -#define EPLL_CON0_MDIV_SHIFT 16 -#define EPLL_CON0_PDIV_SHIFT 8 -#define EPLL_CON0_SDIV_SHIFT 0 -#define EPLL_CON0_LOCK_DET_EN_SHIFT 28 -#define EPLL_CON0_LOCK_DET_EN_MASK 1 - -/* structure for epll configuration used in audio clock configuration */ -struct st_epll_con_val { - unsigned int freq_out; /* frequency out */ - unsigned int en_lock_det; /* enable lock detect */ - unsigned int m_div; /* m divider value */ - unsigned int p_div; /* p divider value */ - unsigned int s_div; /* s divider value */ - unsigned int k_dsm; /* k value of delta signal modulator */ -}; - -/** - * Low-level function to set the clock pre-ratio for a peripheral - * - * @param periph_id Peripheral ID of peripheral to change - * @param divisor New divisor for this peripheral's clock - */ -void clock_ll_set_pre_ratio(enum periph_id periph_id, unsigned divisor); - -/** - * Low-level function to set the clock ratio for a peripheral - * - * @param periph_id Peripheral ID of peripheral to change - * @param divisor New divisor for this peripheral's clock - */ -void clock_ll_set_ratio(enum periph_id periph_id, unsigned divisor); - -/** - * Low-level function that selects the best clock scalars for a given rate and - * sets up the given peripheral's clock accordingly. - * - * @param periph_id Peripheral ID of peripheral to change - * @param rate Desired clock rate in Hz - * - * @return zero on success, negative on error - */ -int clock_set_rate(enum periph_id periph_id, unsigned int rate); - -/* Clock gate unused IP */ -void clock_gate(void); - -void mct_start(void); -uint64_t mct_raw_value(void); - -#include "dmc.h" - -/* These are the ratio's for configuring ARM clock */ -struct arm_clk_ratios { - unsigned int arm_freq_mhz; /* Frequency of ARM core in MHz */ - - unsigned int apll_mdiv; - unsigned int apll_pdiv; - unsigned int apll_sdiv; - - unsigned int arm2_ratio; - unsigned int apll_ratio; - unsigned int pclk_dbg_ratio; - unsigned int atb_ratio; - unsigned int periph_ratio; - unsigned int acp_ratio; - unsigned int cpud_ratio; - unsigned int arm_ratio; -}; - -/** - * Get the clock ratios for CPU configuration - * - * @return pointer to the clock ratios that we should use - */ -struct arm_clk_ratios *get_arm_clk_ratios(void); - -/* - * Initialize clock for the device - */ -struct mem_timings; -void system_clock_init(struct mem_timings *mem, - struct arm_clk_ratios *arm_clk_ratio); - -#endif diff --git a/src/soc/samsung/exynos5250/clock.c b/src/soc/samsung/exynos5250/clock.c index 246b9dc..0986f8b 100644 --- a/src/soc/samsung/exynos5250/clock.c +++ b/src/soc/samsung/exynos5250/clock.c @@ -17,13 +17,13 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include <arch/io.h> #include <assert.h> +#include <console/console.h> +#include <soc/clk.h> +#include <soc/periph.h> #include <stdlib.h> #include <timer.h> -#include <arch/io.h> -#include <console/console.h> -#include "clk.h" -#include "periph.h" /* input clock of PLL: SMDK5250 has 24MHz input clock */ #define CONFIG_SYS_CLK_FREQ 24000000 diff --git a/src/soc/samsung/exynos5250/clock_init.c b/src/soc/samsung/exynos5250/clock_init.c index c8cf3ba..4092301 100644 --- a/src/soc/samsung/exynos5250/clock_init.c +++ b/src/soc/samsung/exynos5250/clock_init.c @@ -21,9 +21,9 @@ #include <delay.h> #include <console/console.h> -#include "clk.h" -#include "dp.h" -#include "setup.h" +#include <soc/clk.h> +#include <soc/dp.h> +#include <soc/setup.h> void system_clock_init(struct mem_timings *mem, struct arm_clk_ratios *arm_clk_ratio) diff --git a/src/soc/samsung/exynos5250/cpu.c b/src/soc/samsung/exynos5250/cpu.c index 60fa55a..cff1466 100644 --- a/src/soc/samsung/exynos5250/cpu.c +++ b/src/soc/samsung/exynos5250/cpu.c @@ -18,18 +18,19 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#include <stdlib.h> -#include <string.h> -#include <stddef.h> -#include <delay.h> +#include <arch/cache.h> +#include <cbmem.h> #include <console/console.h> +#include <delay.h> #include <device/device.h> -#include <cbmem.h> -#include <arch/cache.h> -#include "fimd.h" -#include "dp-core.h" -#include "cpu.h" -#include "clk.h" +#include <soc/clk.h> +#include <soc/cpu.h> +#include <soc/dp-core.h> +#include <soc/fimd.h> +#include <stddef.h> +#include <stdlib.h> +#include <string.h> + #include "chip.h" static unsigned int cpu_id; diff --git a/src/soc/samsung/exynos5250/cpu.h b/src/soc/samsung/exynos5250/cpu.h deleted file mode 100644 index c9c5832..0000000 --- a/src/soc/samsung/exynos5250/cpu.h +++ /dev/null @@ -1,88 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2010 Samsung Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef CPU_SAMSUNG_EXYNOS5250_CPU_H -#define CPU_SAMSUNG_EXYNOS5250_CPU_H - -#include <arch/io.h> -#include <symbols.h> - -/* Base address registers */ -#define EXYNOS5_GPIO_PART6_BASE 0x03860000 /* Z<6:0> */ -#define EXYNOS5_PRO_ID 0x10000000 -#define EXYNOS5_CLOCK_BASE 0x10010000 -#define EXYNOS5_POWER_BASE 0x10040000 -#define EXYNOS5_SYSREG_BASE 0x10050000 -#define EXYNOS5_TZPC1_DECPROT1SET 0x10110810 -#define EXYNOS5_MULTI_CORE_TIMER_BASE 0x101C0000 -#define EXYNOS5_WATCHDOG_BASE 0x101D0000 -#define EXYNOS5_ACE_SFR_BASE 0x10830000 -#define EXYNOS5_DMC_PHY0_BASE 0x10C00000 -#define EXYNOS5_DMC_PHY1_BASE 0x10C10000 -#define EXYNOS5_GPIO_PART4_BASE 0x10D10000 /* V00..V37 */ -#define EXYNOS5_GPIO_PART5_BASE 0x10D100C0 /* V40..V47 */ -#define EXYNOS5_DMC_CTRL_BASE 0x10DD0000 -#define EXYNOS5_GPIO_PART1_BASE 0x11400000 /* A00..Y67 */ -#define EXYNOS5_GPIO_PART2_BASE 0x11400c00 /* X00..X37 */ -#define EXYNOS5_USB_DRD_XHCI_BASE 0x12000000 -#define EXYNOS5_USB_DRD_PHY_BASE 0x12100000 -#define EXYNOS5_USB_DRD_DWC3_BASE 0x1200C100 -#define EXYNOS5_USB_HOST_EHCI_BASE 0x12110000 -#define EXYNOS5_USB_HOST_PHY_BASE 0x12130000 -#define EXYNOS5_MMC_BASE 0x12200000 -#define EXYNOS5_MSHC_BASE 0x12240000 -#define EXYNOS5_SROMC_BASE 0x12250000 -#define EXYNOS5_UART0_BASE 0x12C00000 -#define EXYNOS5_UART1_BASE 0x12C10000 -#define EXYNOS5_UART2_BASE 0x12C20000 -#define EXYNOS5_UART3_BASE 0x12C30000 -#define EXYNOS5_I2C_BASE 0x12C60000 -#define EXYNOS5_SPI0_BASE 0x12D20000 -#define EXYNOS5_SPI1_BASE 0x12D30000 -#define EXYNOS5_I2S_BASE 0x12D60000 -#define EXYNOS5_UART_ISP_BASE 0x13190000 -#define EXYNOS5_SPI_ISP_BASE 0x131A0000 -#define EXYNOS5_GPIO_PART3_BASE 0x13400000 /* E00..H17 */ -#define EXYNOS5_FIMD_BASE 0x14400000 -#define EXYNOS5_DISP1_CTRL_BASE 0x14420000 -#define EXYNOS5_MIPI_DSI1_BASE 0x14500000 -#define EXYNOS5_DP0_BASE 0x14510000 -#define EXYNOS5_DP1_BASE 0x145B0000 - -/* Marker values stored at the bottom of IRAM stack by SPL */ -#define EXYNOS5_SPL_MARKER 0xb004f1a9 /* hexspeak word: bootflag */ - -#define EXYNOS5_SPI_NUM_CONTROLLERS 5 -#define EXYNOS_I2C_MAX_CONTROLLERS 8 - -void exynos5250_config_l2_cache(void); - -extern struct tmu_info exynos5250_tmu_info; - -/* TODO clean up defines. */ -#define FB_SIZE_KB 4096 -#define RAM_BASE_KB ((uintptr_t)_dram/KiB) -#define RAM_SIZE_KB (CONFIG_DRAM_SIZE_MB << 10UL) - -static inline u32 get_fb_base_kb(void) -{ - return RAM_BASE_KB + RAM_SIZE_KB - FB_SIZE_KB; -} - -#endif /* _EXYNOS5250_CPU_H */ diff --git a/src/soc/samsung/exynos5250/dmc.h b/src/soc/samsung/exynos5250/dmc.h deleted file mode 100644 index acd9850..0000000 --- a/src/soc/samsung/exynos5250/dmc.h +++ /dev/null @@ -1,355 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef CPU_SAMSUNG_EXYNOS5250_DMC_H -#define CPU_SAMSUNG_EXYNOS5250_DMC_H - -#ifndef __ASSEMBLER__ - -#include "cpu.h" - -struct exynos5_dmc { - unsigned int concontrol; - unsigned int memcontrol; - unsigned int memconfig0; - unsigned int memconfig1; - unsigned int directcmd; - unsigned int prechconfig; - unsigned int phycontrol0; - unsigned char res1[0xc]; - unsigned int pwrdnconfig; - unsigned int timingpzq; - unsigned int timingref; - unsigned int timingrow; - unsigned int timingdata; - unsigned int timingpower; - unsigned int phystatus; - unsigned char res2[0x4]; - unsigned int chipstatus_ch0; - unsigned int chipstatus_ch1; - unsigned char res3[0x4]; - unsigned int mrstatus; - unsigned char res4[0x8]; - unsigned int qoscontrol0; - unsigned char resr5[0x4]; - unsigned int qoscontrol1; - unsigned char res6[0x4]; - unsigned int qoscontrol2; - unsigned char res7[0x4]; - unsigned int qoscontrol3; - unsigned char res8[0x4]; - unsigned int qoscontrol4; - unsigned char res9[0x4]; - unsigned int qoscontrol5; - unsigned char res10[0x4]; - unsigned int qoscontrol6; - unsigned char res11[0x4]; - unsigned int qoscontrol7; - unsigned char res12[0x4]; - unsigned int qoscontrol8; - unsigned char res13[0x4]; - unsigned int qoscontrol9; - unsigned char res14[0x4]; - unsigned int qoscontrol10; - unsigned char res15[0x4]; - unsigned int qoscontrol11; - unsigned char res16[0x4]; - unsigned int qoscontrol12; - unsigned char res17[0x4]; - unsigned int qoscontrol13; - unsigned char res18[0x4]; - unsigned int qoscontrol14; - unsigned char res19[0x4]; - unsigned int qoscontrol15; - unsigned char res20[0x14]; - unsigned int ivcontrol; - unsigned int wrtra_config; - unsigned int rdlvl_config; - unsigned char res21[0x8]; - unsigned int brbrsvconfig; - unsigned int brbqosconfig; - unsigned int membaseconfig0; - unsigned int membaseconfig1; - unsigned char res22[0xc]; - unsigned int wrlvl_config; - unsigned char res23[0xc]; - unsigned int perevcontrol; - unsigned int perev0config; - unsigned int perev1config; - unsigned int perev2config; - unsigned int perev3config; - unsigned char res24[0xdebc]; - unsigned int pmnc_ppc_a; - unsigned char res25[0xc]; - unsigned int cntens_ppc_a; - unsigned char res26[0xc]; - unsigned int cntenc_ppc_a; - unsigned char res27[0xc]; - unsigned int intens_ppc_a; - unsigned char res28[0xc]; - unsigned int intenc_ppc_a; - unsigned char res29[0xc]; - unsigned int flag_ppc_a; - unsigned char res30[0xac]; - unsigned int ccnt_ppc_a; - unsigned char res31[0xc]; - unsigned int pmcnt0_ppc_a; - unsigned char res32[0xc]; - unsigned int pmcnt1_ppc_a; - unsigned char res33[0xc]; - unsigned int pmcnt2_ppc_a; - unsigned char res34[0xc]; - unsigned int pmcnt3_ppc_a; -}; -check_member(exynos5_dmc, pmcnt3_ppc_a, 0xe140); - -static struct exynos5_dmc * const exynos_dmc = (void *)EXYNOS5_DMC_CTRL_BASE; - -struct exynos5_phy_control { - unsigned int phy_con0; - unsigned int phy_con1; - unsigned int phy_con2; - unsigned int phy_con3; - unsigned int phy_con4; - unsigned char res1[4]; - unsigned int phy_con6; - unsigned char res2[4]; - unsigned int phy_con8; - unsigned int phy_con9; - unsigned int phy_con10; - unsigned char res3[4]; - unsigned int phy_con12; - unsigned int phy_con13; - unsigned int phy_con14; - unsigned int phy_con15; - unsigned int phy_con16; - unsigned char res4[4]; /* NOT a mistake. Yes, it doesn't make sense. */ - unsigned int phy_con17; - unsigned int phy_con18; - unsigned int phy_con19; - unsigned int phy_con20; - unsigned int phy_con21; - unsigned int phy_con22; - unsigned int phy_con23; - unsigned int phy_con24; - unsigned int phy_con25; - unsigned int phy_con26; - unsigned int phy_con27; - unsigned int phy_con28; - unsigned int phy_con29; - unsigned int phy_con30; - unsigned int phy_con31; - unsigned int phy_con32; - unsigned int phy_con33; - unsigned int phy_con34; - unsigned int phy_con35; - unsigned int phy_con36; - unsigned int phy_con37; - unsigned int phy_con38; - unsigned int phy_con39; - unsigned int phy_con40; - unsigned int phy_con41; - unsigned int phy_con42; -}; -check_member(exynos5_phy_control, phy_con42, 0xac); - -static struct exynos5_phy_control * const exynos_phy0_control = - (void *)EXYNOS5_DMC_PHY0_BASE; -static struct exynos5_phy_control * const exynos_phy1_control = - (void *)EXYNOS5_DMC_PHY1_BASE; - -enum ddr_mode { - DDR_MODE_DDR2, - DDR_MODE_DDR3, - DDR_MODE_LPDDR2, - DDR_MODE_LPDDR3, - - DDR_MODE_COUNT, -}; - -/* For reasons unknown, people are in the habit of taking a 32-bit - * field with 2 possible values and packing it with, say, 2 bits. A - * non-robust encoding, using only 2 bits of a 32-bit field, is - * incredibly difficult to deal with when things go wrong, because - * there are a lot of things that get expressed as 0, 1, or 2. If - * you're scanning with jtag or dumping memory it is really hard to - * tell when you've hit the beginning of the struct. So, let's be a - * bit smart here. First, while it's common to let the enum count - * entries for you, when there are two of them, we can do the - * counting. And, let's set the values to something we can easily scan - * for in memory. Since '1' and '2' are rather common, we pick - * something that's actually of some value when things go wrong. This - * setup motivated by a use case: something's going wrong and having a - * manuf name of '1' or '2' is completely useless! - */ -enum mem_manuf { - MEM_MANUF_AUTODETECT, - MEM_MANUF_ELPIDA = 0xe7b1da, - MEM_MANUF_SAMSUNG = 0x5a5096, - - MEM_MANUF_COUNT = 2, // fancy that. -}; - -enum { - MEM_TIMINGS_MSR_COUNT = 4, -}; - -#define DMC_INTERLEAVE_SIZE 0x1f - -/* CONCONTROL register fields */ -#define CONCONTROL_DFI_INIT_START_SHIFT 28 -#define CONCONTROL_RD_FETCH_SHIFT 12 -#define CONCONTROL_RD_FETCH_MASK (0x7 << CONCONTROL_RD_FETCH_SHIFT) -#define CONCONTROL_AREF_EN_SHIFT 5 - -/* PRECHCONFIG register field */ -#define PRECHCONFIG_TP_CNT_SHIFT 24 - -/* PWRDNCONFIG register field */ -#define PWRDNCONFIG_DPWRDN_CYC_SHIFT 0 -#define PWRDNCONFIG_DSREF_CYC_SHIFT 16 - -/* PHY_CON0 register fields */ -#define PHY_CON0_T_WRRDCMD_SHIFT 17 -#define PHY_CON0_T_WRRDCMD_MASK (0x7 << PHY_CON0_T_WRRDCMD_SHIFT) -#define PHY_CON0_CTRL_DDR_MODE_SHIFT 11 - -/* PHY_CON1 register fields */ -#define PHY_CON1_RDLVL_RDDATA_ADJ_SHIFT 0 - -/* PHY_CON12 register fields */ -#define PHY_CON12_CTRL_START_POINT_SHIFT 24 -#define PHY_CON12_CTRL_INC_SHIFT 16 -#define PHY_CON12_CTRL_FORCE_SHIFT 8 -#define PHY_CON12_CTRL_START_SHIFT 6 -#define PHY_CON12_CTRL_START_MASK (1 << PHY_CON12_CTRL_START_SHIFT) -#define PHY_CON12_CTRL_DLL_ON_SHIFT 5 -#define PHY_CON12_CTRL_DLL_ON_MASK (1 << PHY_CON12_CTRL_DLL_ON_SHIFT) -#define PHY_CON12_CTRL_REF_SHIFT 1 - -/* PHY_CON16 register fields */ -#define PHY_CON16_ZQ_MODE_DDS_SHIFT 24 -#define PHY_CON16_ZQ_MODE_DDS_MASK (0x7 << PHY_CON16_ZQ_MODE_DDS_SHIFT) - -#define PHY_CON16_ZQ_MODE_TERM_SHIFT 21 -#define PHY_CON16_ZQ_MODE_TERM_MASK (0x7 << PHY_CON16_ZQ_MODE_TERM_SHIFT) - -#define PHY_CON16_ZQ_MODE_NOTERM_MASK (1 << 19) - -/* PHY_CON42 register fields */ -#define PHY_CON42_CTRL_BSTLEN_SHIFT 8 -#define PHY_CON42_CTRL_BSTLEN_MASK (0xff << PHY_CON42_CTRL_BSTLEN_SHIFT) - -#define PHY_CON42_CTRL_RDLAT_SHIFT 0 -#define PHY_CON42_CTRL_RDLAT_MASK (0x1f << PHY_CON42_CTRL_RDLAT_SHIFT) - -/* These are the memory timings for a particular memory type and speed */ -struct mem_timings { - enum mem_manuf mem_manuf; /* Memory manufacturer */ - enum ddr_mode mem_type; /* Memory type */ - unsigned int frequency_mhz; /* Frequency of memory in MHz */ - - /* Here follow the timing parameters for the selected memory */ - uint8_t apll_mdiv; - uint8_t apll_pdiv; - uint8_t apll_sdiv; - uint8_t mpll_mdiv; - uint8_t mpll_pdiv; - uint8_t mpll_sdiv; - uint8_t cpll_mdiv; - uint8_t cpll_pdiv; - uint8_t cpll_sdiv; - uint8_t gpll_pdiv; - uint16_t gpll_mdiv; - uint8_t gpll_sdiv; - uint8_t epll_mdiv; - uint8_t epll_pdiv; - uint8_t epll_sdiv; - uint8_t vpll_mdiv; - uint8_t vpll_pdiv; - uint8_t vpll_sdiv; - uint8_t bpll_mdiv; - uint8_t bpll_pdiv; - uint8_t bpll_sdiv; - uint8_t use_bpll; /* 1 to use BPLL for cdrex, 0 to use MPLL */ - uint8_t pclk_cdrex_ratio; - unsigned int direct_cmd_msr[MEM_TIMINGS_MSR_COUNT]; - - unsigned int timing_ref; - unsigned int timing_row; - unsigned int timing_data; - unsigned int timing_power; - - /* DQS, DQ, DEBUG offsets */ - unsigned int phy0_dqs; - unsigned int phy1_dqs; - unsigned int phy0_dq; - unsigned int phy1_dq; - uint8_t phy0_tFS; - uint8_t phy1_tFS; - uint8_t phy0_pulld_dqs; - uint8_t phy1_pulld_dqs; - - uint8_t lpddr3_ctrl_phy_reset; - uint8_t ctrl_start_point; - uint8_t ctrl_inc; - uint8_t ctrl_start; - uint8_t ctrl_dll_on; - uint8_t ctrl_ref; - - uint8_t ctrl_force; - uint8_t ctrl_rdlat; - uint8_t ctrl_bstlen; - - uint8_t fp_resync; - uint8_t iv_size; - uint8_t dfi_init_start; - uint8_t aref_en; - - uint8_t rd_fetch; - - uint8_t zq_mode_dds; - uint8_t zq_mode_term; - uint8_t zq_mode_noterm; /* 1 to allow termination disable */ - - unsigned int memcontrol; - unsigned int memconfig; - - unsigned int membaseconfig0; - unsigned int membaseconfig1; - unsigned int prechconfig_tp_cnt; - unsigned int dpwrdn_cyc; - unsigned int dsref_cyc; - unsigned int concontrol; - /* Channel and Chip Selection */ - uint8_t dmc_channels; /* number of memory channels */ - uint8_t chips_per_channel; /* number of chips per channel */ - uint8_t chips_to_configure; /* number of chips to configure */ - uint8_t send_zq_init; /* 1 to send this command */ - unsigned int impedance; /* drive strength impedance */ - uint8_t gate_leveling_enable; /* check gate leveling is enabled */ -}; - -/** - * Get the correct memory timings for our selected memory type and speed. - * - * @return pointer to the memory timings that we should use - */ -struct mem_timings *get_mem_timings(void); - -#endif -#endif diff --git a/src/soc/samsung/exynos5250/dmc_common.c b/src/soc/samsung/exynos5250/dmc_common.c index 624097b..17dff1e 100644 --- a/src/soc/samsung/exynos5250/dmc_common.c +++ b/src/soc/samsung/exynos5250/dmc_common.c @@ -20,13 +20,12 @@ /* Mem setup common file for different types of DDR present on SMDK5250 boards. */ -#include <console/console.h> #include <arch/io.h> +#include <console/console.h> #include <delay.h> -#include "setup.h" -#include "dmc.h" -#include "clk.h" -#include "setup.h" +#include <soc/clk.h> +#include <soc/dmc.h> +#include <soc/setup.h> #define ZQ_INIT_TIMEOUT 10000 diff --git a/src/soc/samsung/exynos5250/dmc_init_ddr3.c b/src/soc/samsung/exynos5250/dmc_init_ddr3.c index 89a7b61..3b26c20 100644 --- a/src/soc/samsung/exynos5250/dmc_init_ddr3.c +++ b/src/soc/samsung/exynos5250/dmc_init_ddr3.c @@ -19,13 +19,13 @@ /* DDR3 mem setup file for SMDK5250 board based on EXYNOS5 */ -#include <delay.h> #include <arch/io.h> #include <console/console.h> -#include "clk.h" -#include "cpu.h" -#include "dmc.h" -#include "setup.h" +#include <delay.h> +#include <soc/clk.h> +#include <soc/cpu.h> +#include <soc/dmc.h> +#include <soc/setup.h> #define RDLVL_COMPLETE_TIMEOUT 10000 diff --git a/src/soc/samsung/exynos5250/dp-core.h b/src/soc/samsung/exynos5250/dp-core.h deleted file mode 100644 index ab7e7e4..0000000 --- a/src/soc/samsung/exynos5250/dp-core.h +++ /dev/null @@ -1,260 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2013 Google Inc. - * Copyright (C) 2012 Samsung Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/* Header file for Samsung DP (Display Port) interface driver. */ - -#ifndef CPU_SAMSUNG_EXYNOS5250_DP_CORE_H -#define CPU_SAMSUNG_EXYNOS5250_DP_CORE_H - -#define STREAM_ON_TIMEOUT 100 -#define PLL_LOCK_TIMEOUT 10 -#define DP_INIT_TRIES 10 -#define MAX_CR_LOOP 5 -#define MAX_EQ_LOOP 4 - -/* Link rate type */ -enum link_rate { - LINK_RATE_1_62GBPS = 0x06, - LINK_RATE_2_70GBPS = 0x0a -}; - -/* Number of lanes supported */ -enum link_lane_count { - LANE_COUNT1 = 1, - LANE_COUNT2 = 2, - LANE_COUNT4 = 4 -}; - -/* Pre emphasis level */ -enum pre_emphasis_level { - PRE_EMPHASIS_LEVEL_0, - PRE_EMPHASIS_LEVEL_1, - PRE_EMPHASIS_LEVEL_2, - PRE_EMPHASIS_LEVEL_3, -}; - -/* Type of color space */ -enum color_space { - COLOR_RGB, - COLOR_YCBCR422, - COLOR_YCBCR444 -}; - -/* Video input Bit Per Color */ -enum color_depth { - COLOR_6, - COLOR_8, - COLOR_10, - COLOR_12 -}; - -/* Type of YCbCr coefficient */ -enum color_coefficient { - COLOR_YCBCR601, - COLOR_YCBCR709 -}; - -/* Color range */ -enum dynamic_range { - VESA, - CEA -}; - -/* Status of PLL clock */ -enum pll_status { - PLL_UNLOCKED, - PLL_LOCKED -}; - -/* To choose type of m_value */ -enum clock_recovery_m_value_type { - CALCULATED_M, - REGISTER_M -}; - -struct video_info { - enum color_space color_space; - enum dynamic_range dynamic_range; - enum color_coefficient ycbcr_coeff; - enum color_depth color_depth; - - enum link_rate link_rate; - enum link_lane_count lane_count; - - char *name; - - unsigned int h_sync_polarity:1; - unsigned int v_sync_polarity:1; - unsigned int interlaced:1; -}; - -struct link_train { - u8 link_rate; - u8 lane_count; -}; - -struct s5p_dp_device { - unsigned int irq; - struct exynos5_dp *base; - struct video_info *video_info; - struct link_train link_train; -}; - -/* s5p_dp_reg.c */ - -/* - * Reset DP module - * - * param dp pointer to main s5p-dp structure - */ -void s5p_dp_reset(struct s5p_dp_device *dp); -/* - * Initialize DP to receive video stream - * - * param dp pointer to main s5p-dp structure - */ -void s5p_dp_init_video(struct s5p_dp_device *dp); -/* - * Check whether PLL is locked - * - * param dp pointer to main s5p-dp structure - * return Lock status - */ -unsigned int s5p_dp_get_pll_lock_status(struct s5p_dp_device *dp); -/* - * Initialize analog functions of DP - * - * param dp pointer to main s5p-dp structure - * return 0 on success - */ -int s5p_dp_init_analog_func(struct s5p_dp_device *dp); -/* - * Initialize DP for AUX transaction - * - * param dp pointer to main s5p-dp structure - */ -void s5p_dp_init_aux(struct s5p_dp_device *dp); - -/* - * Start an AUX transaction. - * - * param dp pointer to main s5p-dp structure - */ -int s5p_dp_start_aux_transaction(struct s5p_dp_device *dp); - -/* - * Write a byte to DPCD register - * - * param dp pointer to main s5p-dp structure - * param reg_addr DPCD register to be written - * param data byte data to be written - * return write status - */ -int s5p_dp_write_byte_to_dpcd(struct s5p_dp_device *dp, - unsigned int reg_addr, - unsigned char data); -/* - * Read a byte from DPCD register - * - * param dp pointer to main s5p-dp structure - * param reg_addr DPCD register to read - * param data read byte data - * return read status - */ -int s5p_dp_read_byte_from_dpcd(struct s5p_dp_device *dp, - unsigned int reg_addr, - unsigned char *data); -/* - * Initialize DP video functions - * - * param dp pointer to main s5p-dp structure - */ -//void s5p_dp_init_video(struct s5p_dp_device *dp); - -/* - * Set color parameters for display - * - * param dp pointer to main s5p-dp structure - * param color_depth Video input Bit Per Color - * param color_space Colorimetric format of input video - * param dynamic_range VESA range or CEA range - * param coeff YCbCr Coefficients of input video - */ -void s5p_dp_set_video_color_format(struct s5p_dp_device *dp, - unsigned int color_depth, - unsigned int color_space, - unsigned int dynamic_range, - unsigned int coeff); -/* - * Check whether video clock is on - * - * param dp pointer to main s5p-dp structure - * return clock status - */ -int s5p_dp_is_slave_video_stream_clock_on(struct s5p_dp_device *dp); -/* - * Check whether video clock is on - * - * param dp pointer to main s5p-dp structure - * param type clock_recovery_m_value_type - * param m_value to calculate m_vid value - * param n_value to calculate n_vid value - */ -void s5p_dp_set_video_cr_mn(struct s5p_dp_device *dp, - enum clock_recovery_m_value_type type, - unsigned int m_value, - unsigned int n_value); -/* - * Set DP to video slave mode thereby enabling video master - * - * param dp pointer to main s5p-dp structure - */ -void s5p_dp_enable_video_master(struct s5p_dp_device *dp); -/* - * Check whether video stream is on - * - * param dp pointer to main s5p-dp structure - * return video stream status - */ -int s5p_dp_is_video_stream_on(struct s5p_dp_device *dp); -/* - * Configure DP in slave mode - * - * param dp pointer to main s5p-dp structure - * param video_info pointer to main video_info structure. - */ -void s5p_dp_config_video_slave_mode(struct s5p_dp_device *dp, - struct video_info *video_info); - -/* - * Wait unitl HW link training done - * - * param dp pointer to main s5p-dp structure - */ -void s5p_dp_wait_hw_link_training_done(struct s5p_dp_device *dp); - -/* startup and init */ -struct exynos5_fimd_panel; -void fb_init(unsigned long int fb_size, void *lcdbase, - struct exynos5_fimd_panel *pd); -int dp_controller_init(struct s5p_dp_device *dp_device); -int lcd_ctrl_init(unsigned long int fb_size, - struct exynos5_fimd_panel *panel_data, void *lcdbase); -#endif /* CPU_SAMSUNG_EXYNOS5250_DP_CORE_H */ diff --git a/src/soc/samsung/exynos5250/dp-reg.c b/src/soc/samsung/exynos5250/dp-reg.c index 018633e..a2c0aa4 100644 --- a/src/soc/samsung/exynos5250/dp-reg.c +++ b/src/soc/samsung/exynos5250/dp-reg.c @@ -19,16 +19,16 @@ /* Samsung DP (Display port) register interface driver. */ -#include <console/console.h> #include <arch/io.h> +#include <console/console.h> #include <delay.h> -#include "timer.h" -#include "clk.h" -#include "cpu.h" -#include "periph.h" -#include "dp.h" -#include "fimd.h" -#include "dp-core.h" +#include <soc/clk.h> +#include <soc/cpu.h> +#include <soc/dp.h> +#include <soc/dp-core.h> +#include <soc/fimd.h> +#include <soc/periph.h> +#include <timer.h> void s5p_dp_reset(struct s5p_dp_device *dp) { diff --git a/src/soc/samsung/exynos5250/dp.h b/src/soc/samsung/exynos5250/dp.h deleted file mode 100644 index d031929..0000000 --- a/src/soc/samsung/exynos5250/dp.h +++ /dev/null @@ -1,502 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2013 Google Inc. - * Copyright (C) 2012 Samsung Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/* Register map for Exynos5 DP */ - -#ifndef CPU_SAMSUNG_EXYNOS5250_DP_H -#define CPU_SAMSUNG_EXYNOS5250_DP_H - -/* DSIM register map */ -struct exynos5_dp { - u8 res1[0x10]; - u32 dp_tx_version; - u32 dp_tx_sw_reset; - u32 func_en_1; - u32 func_en_2; - u32 video_ctl_1; - u32 video_ctl_2; - u32 video_ctl_3; - u32 video_ctl_4; - u32 clr_blue_cb; - u32 clr_green_y; - u32 clr_red_cr; - u32 video_ctl_8; - u8 res2[0x4]; - u32 video_ctl_10; - u32 total_line_l; - u32 total_line_h; - u32 active_line_l; - u32 active_line_h; - u32 v_f_porch; - u32 vsync; - u32 v_b_porch; - u32 total_pixel_l; - u32 total_pixel_h; - u32 active_pixel_l; - u32 active_pixel_h; - u32 h_f_porch_l; - u32 h_f_porch_h; - u32 hsync_l; - u32 hysnc_h; - u32 h_b_porch_l; - u32 h_b_porch_h; - u32 vid_status; - u32 total_line_sta_l; - u32 total_line_sta_h; - u32 active_line_sta_l; - u32 active_line_sta_h; - u32 v_f_porch_sta; - u32 vsync_sta; - u32 v_b_porch_sta; - u32 total_pixel_sta_l; - u32 total_pixel_sta_h; - u32 active_pixel_sta_l; - u32 active_pixel_sta_h; - u32 h_f_porch_sta_l; - u32 h_f_porch_sta_h; - u32 hsync_sta_l; - u32 hsync_sta_h; - u32 h_b_porch_sta_l; - u32 h_b_porch__sta_h; - u8 res3[0x288]; - u32 lane_map; - u8 res4[0x10]; - u32 analog_ctl_1; - u32 analog_ctl_2; - u32 analog_ctl_3; - u32 pll_filter_ctl_1; - u32 tx_amp_tuning_ctl; - u8 res5[0xc]; - u32 aux_hw_retry_ctl; - u8 res6[0x2c]; - u32 int_state; - u32 common_int_sta_1; - u32 common_int_sta_2; - u32 common_int_sta_3; - u32 common_int_sta_4; - u8 res7[0x8]; - u32 dp_int_sta; - u32 common_int_mask_1; - u32 common_int_mask_2; - u32 common_int_mask_3; - u32 common_int_mask_4; - u8 res8[0x08]; - u32 int_sta_mask; - u32 int_ctl; - u8 res9[0x200]; - u32 sys_ctl_1; - u32 sys_ctl_2; - u32 sys_ctl_3; - u32 sys_ctl_4; - u32 dp_vid_ctl; - u8 res10[0x2c]; - u32 pkt_send_ctl; - u8 res11[0x4]; - u32 dp_hdcp_ctl; - u8 res12[0x34]; - u32 link_bw_set; - u32 lane_count_set; - u32 dp_training_ptn_set; - u32 ln0_link_trn_ctl; - u32 ln1_link_trn_ctl; - u32 ln2_link_trn_ctl; - u32 ln3_link_trn_ctl; - u32 dp_dn_spread; - u32 dp_hw_link_training; - u8 res13[0x1c]; - u32 dp_debug_ctl; - u32 dp_hpd_deglitch_l; - u32 dp_hpd_deglitch_h; - u8 res14[0x14]; - u32 dp_link_debug_ctl; - u8 res15[0x1c]; - u32 m_vid_0; - u32 m_vid_1; - u32 m_vid_2; - u32 n_vid_0; - u32 n_vid_1; - u32 n_vid_2; - u32 m_vid_mon; - u32 dp_pll_ctl; - u32 dp_phy_pd; - u32 dp_phy_test; - u8 res16[0x8]; - u32 dp_video_fifo_thrd; - u8 res17[0x8]; - u32 dp_audio_margin; - u32 dp_dn_spread_ctl_1; - u32 dp_dn_spread_ctl_2; - u8 res18[0x18]; - u32 dp_m_cal_ctl; - u32 m_vid_gen_filter_th; - u8 res19[0x14]; - u32 m_aud_gen_filter_th; - u32 aux_ch_sta; - u32 aux_err_num; - u32 aux_ch_defer_dtl; - u32 aux_rx_comm; - u32 buf_data_ctl; - u32 aux_ch_ctl_1; - u32 aux_addr_7_0; - u32 aux_addr_15_8; - u32 aux_addr_19_16; - u32 aux_ch_ctl_2; - u8 res20[0x18]; - u32 buf_data_0; - u8 res21[0x3c]; - u32 soc_general_ctl; -}; -check_member(exynos5_dp, soc_general_ctl, 0x800); - -static struct exynos5_dp * const exynos_dp0 = (void *)EXYNOS5_DP0_BASE; -static struct exynos5_dp * const exynos_dp1 = (void *)EXYNOS5_DP1_BASE; - -/* DP_TX_SW_RESET */ -#define RESET_DP_TX (1 << 0) - -/* DP_FUNC_EN_1 */ -#define MASTER_VID_FUNC_EN_N (1 << 7) -#define SLAVE_VID_FUNC_EN_N (1 << 5) -#define AUD_FIFO_FUNC_EN_N (1 << 4) -#define AUD_FUNC_EN_N (1 << 3) -#define HDCP_FUNC_EN_N (1 << 2) -#define CRC_FUNC_EN_N (1 << 1) -#define SW_FUNC_EN_N (1 << 0) - -/* DP_FUNC_EN_2 */ -#define SSC_FUNC_EN_N (1 << 7) -#define AUX_FUNC_EN_N (1 << 2) -#define SERDES_FIFO_FUNC_EN_N (1 << 1) -#define LS_CLK_DOMAIN_FUNC_EN_N (1 << 0) - -/* DP_VIDEO_CTL_1 */ -#define VIDEO_EN (1 << 7) -#define HDCP_VIDEO_MUTE (1 << 6) - -/* DP_VIDEO_CTL_1 */ -#define IN_D_RANGE_MASK (1 << 7) -#define IN_D_RANGE_SHIFT (7) -#define IN_D_RANGE_CEA (1 << 7) -#define IN_D_RANGE_VESA (0 << 7) -#define IN_BPC_MASK (7 << 4) -#define IN_BPC_SHIFT (4) -#define IN_BPC_12_BITS (3 << 4) -#define IN_BPC_10_BITS (2 << 4) -#define IN_BPC_8_BITS (1 << 4) -#define IN_BPC_6_BITS (0 << 4) -#define IN_COLOR_F_MASK (3 << 0) -#define IN_COLOR_F_SHIFT (0) -#define IN_COLOR_F_YCBCR444 (2 << 0) -#define IN_COLOR_F_YCBCR422 (1 << 0) -#define IN_COLOR_F_RGB (0 << 0) - -/* DP_VIDEO_CTL_3 */ -#define IN_YC_COEFFI_MASK (1 << 7) -#define IN_YC_COEFFI_SHIFT (7) -#define IN_YC_COEFFI_ITU709 (1 << 7) -#define IN_YC_COEFFI_ITU601 (0 << 7) -#define VID_CHK_UPDATE_TYPE_MASK (1 << 4) -#define VID_CHK_UPDATE_TYPE_SHIFT (4) -#define VID_CHK_UPDATE_TYPE_1 (1 << 4) -#define VID_CHK_UPDATE_TYPE_0 (0 << 4) - -/* DP_VIDEO_CTL_10 */ -#define FORMAT_SEL (1 << 4) -#define INTERACE_SCAN_CFG (1 << 2) -#define VSYNC_POLARITY_CFG (1 << 1) -#define HSYNC_POLARITY_CFG (1 << 0) - -/* DP_LANE_MAP */ -#define LANE3_MAP_LOGIC_LANE_0 (0 << 6) -#define LANE3_MAP_LOGIC_LANE_1 (1 << 6) -#define LANE3_MAP_LOGIC_LANE_2 (2 << 6) -#define LANE3_MAP_LOGIC_LANE_3 (3 << 6) -#define LANE2_MAP_LOGIC_LANE_0 (0 << 4) -#define LANE2_MAP_LOGIC_LANE_1 (1 << 4) -#define LANE2_MAP_LOGIC_LANE_2 (2 << 4) -#define LANE2_MAP_LOGIC_LANE_3 (3 << 4) -#define LANE1_MAP_LOGIC_LANE_0 (0 << 2) -#define LANE1_MAP_LOGIC_LANE_1 (1 << 2) -#define LANE1_MAP_LOGIC_LANE_2 (2 << 2) -#define LANE1_MAP_LOGIC_LANE_3 (3 << 2) -#define LANE0_MAP_LOGIC_LANE_0 (0 << 0) -#define LANE0_MAP_LOGIC_LANE_1 (1 << 0) -#define LANE0_MAP_LOGIC_LANE_2 (2 << 0) -#define LANE0_MAP_LOGIC_LANE_3 (3 << 0) - -/* DP_AUX_HW_RETRY_CTL */ -#define AUX_BIT_PERIOD_SHIFT 8 -#define AUX_BIT_PERIOD_MASK 7 - -#define AUX_HW_RETRY_INTERVAL_SHIFT 3 -#define AUX_HW_RETRY_INTERVAL_600_US 0 -#define AUX_HW_RETRY_INTERVAL_800_US 1 -#define AUX_HW_RETRY_INTERVAL_1000_US 2 -#define AUX_HW_RETRY_INTERVAL_1800_US 3 -#define AUX_HW_RETRY_COUNT_SHIFT 0 -#define AUX_HW_RETRY_COUNT_MASK 7 - -/* DP_COMMON_INT_STA_1 */ -#define VSYNC_DET (1 << 7) -#define PLL_LOCK_CHG (1 << 6) -#define SPDIF_ERR (1 << 5) -#define SPDIF_UNSTBL (1 << 4) -#define VID_FORMAT_CHG (1 << 3) -#define AUD_CLK_CHG (1 << 2) -#define VID_CLK_CHG (1 << 1) -#define SW_INT (1 << 0) - -/* DP_COMMON_INT_STA_2 */ -#define ENC_EN_CHG (1 << 6) -#define HW_BKSV_RDY (1 << 3) -#define HW_SHA_DONE (1 << 2) -#define HW_AUTH_STATE_CHG (1 << 1) -#define HW_AUTH_DONE (1 << 0) - -/* DP_COMMON_INT_STA_3 */ -#define AFIFO_UNDER (1 << 7) -#define AFIFO_OVER (1 << 6) -#define R0_CHK_FLAG (1 << 5) - -/* DP_COMMON_INT_STA_4 */ -#define PSR_ACTIVE (1 << 7) -#define PSR_INACTIVE (1 << 6) -#define SPDIF_BI_PHASE_ERR (1 << 5) -#define HOTPLUG_CHG (1 << 2) -#define HPD_LOST (1 << 1) -#define PLUG (1 << 0) - -/* DP_INT_STA */ -#define INT_HPD (1 << 6) -#define HW_TRAINING_FINISH (1 << 5) -#define RPLY_RECEIV (1 << 1) -#define AUX_ERR (1 << 0) - -/* DP_INT_CTL */ -#define INT_POL0 (1 << 0) -#define INT_POL1 (1 << 1) -#define SOFT_INT_CTRL (1 << 2) - -/* DP_SYS_CTL_1 */ -#define DET_STA (1 << 2) -#define FORCE_DET (1 << 1) -#define DET_CTRL (1 << 0) - -/* DP_SYS_CTL_2 */ -#define CHA_CRI_SHIFT 4 -#define CHA_CRI_MASK 0xf -#define CHA_STA (1 << 2) -#define FORCE_CHA (1 << 1) -#define CHA_CTRL (1 << 0) - -/* DP_SYS_CTL_3 */ -#define HPD_STATUS (1 << 6) -#define F_HPD (1 << 5) -#define HPD_CTRL (1 << 4) -#define HDCP_RDY (1 << 3) -#define STRM_VALID (1 << 2) -#define F_VALID (1 << 1) -#define VALID_CTRL (1 << 0) - -/* DP_SYS_CTL_4 */ -#define FIX_M_AUD (1 << 4) -#define ENHANCED (1 << 3) -#define FIX_M_VID (1 << 2) -#define M_VID_UPDATE_CTRL (3 << 0) - -/* DP_TRAINING_PTN_SET */ -#define SCRAMBLER_TYPE (1 << 9) -#define HW_LINK_TRAINING_PATTERN (1 << 8) -#define SCRAMBLING_DISABLE (1 << 5) -#define SCRAMBLING_ENABLE (0 << 5) -#define LINK_QUAL_PATTERN_SET_MASK (3 << 2) -#define LINK_QUAL_PATTERN_SET_PRBS7 (3 << 2) -#define LINK_QUAL_PATTERN_SET_D10_2 (1 << 2) -#define LINK_QUAL_PATTERN_SET_DISABLE (0 << 2) -#define SW_TRAINING_PATTERN_SET_MASK (3 << 0) -#define SW_TRAINING_PATTERN_SET_PTN2 (2 << 0) -#define SW_TRAINING_PATTERN_SET_PTN1 (1 << 0) -#define SW_TRAINING_PATTERN_SET_NORMAL (0 << 0) - -/* DP_LN0_LINK_TRAINING_CTL */ -#define PRE_EMPHASIS_SET_SHIFT (3) - -/* DP_DEBUG_CTL */ -#define PLL_LOCK (1 << 4) -#define F_PLL_LOCK (1 << 3) -#define PLL_LOCK_CTRL (1 << 2) -#define PN_INV (1 << 0) - -/* DP_M_VID */ -#define M_VID_0_VALUE_SHIFT 0 -#define M_VID_1_VALUE_SHIFT 8 -#define M_VID_2_VALUE_SHIFT 16 - -/* DP_M_VID */ -#define N_VID_0_VALUE_SHIFT 0 -#define N_VID_1_VALUE_SHIFT 8 -#define N_VID_2_VALUE_SHIFT 16 - -/* DP_PLL_CTL */ -#define DP_PLL_PD (1 << 7) -#define DP_PLL_RESET (1 << 6) -#define DP_PLL_LOOP_BIT_DEFAULT (1 << 4) -#define DP_PLL_REF_BIT_1_1250V (5 << 0) -#define DP_PLL_REF_BIT_1_2500V (7 << 0) - -/* DP_PHY_PD */ -#define DP_PHY_PD (1 << 5) -#define AUX_PD (1 << 4) -#define CH3_PD (1 << 3) -#define CH2_PD (1 << 2) -#define CH1_PD (1 << 1) -#define CH0_PD (1 << 0) - -/* DP_PHY_TEST */ -#define MACRO_RST (1 << 5) -#define CH1_TEST (1 << 1) -#define CH0_TEST (1 << 0) - -/* DP_AUX_CH_STA */ -#define AUX_BUSY (1 << 4) -#define AUX_STATUS_MASK (0xf << 0) - -/* DP_AUX_CH_DEFER_CTL */ -#define DEFER_CTRL_EN (1 << 7) -#define DEFER_COUNT_SHIFT 0 -#define DEFER_COUNT_MASK 0x7f - -/* DP_AUX_RX_COMM */ -#define AUX_RX_COMM_I2C_DEFER (2 << 2) -#define AUX_RX_COMM_AUX_DEFER (2 << 0) - -/* DP_BUFFER_DATA_CTL */ -#define BUF_CLR (1 << 7) - -/* Maximum number of tries for Aux Transaction */ -#define MAX_AUX_RETRY_COUNT 10 - -/* DP_AUX_CH_CTL_1 */ -#define AUX_LENGTH_SHIFT 4 -#define AUX_LENGTH_MASK 0xf - -#define AUX_TX_COMM_MASK (0xf << 0) -#define AUX_TX_COMM_DP_TRANSACTION (1 << 3) -#define AUX_TX_COMM_I2C_TRANSACTION (0 << 3) -#define AUX_TX_COMM_MOT (1 << 2) -#define AUX_TX_COMM_WRITE (0 << 0) -#define AUX_TX_COMM_READ (1 << 0) - -/* DP_AUX_ADDR_7_0 */ -#define AUX_ADDR_7_0_SHIFT 0 -#define AUX_ADDR_7_0_MASK 0xff - -/* DP_AUX_ADDR_15_8 */ -#define AUX_ADDR_15_8_SHIFT 8 -#define AUX_ADDR_15_8_MASK 0xff - -/* DP_AUX_ADDR_19_16 */ -#define AUX_ADDR_19_16_SHIFT 16 -#define AUX_ADDR_19_16_MASK 0x0f - -/* DP_AUX_CH_CTL_2 */ -#define ADDR_ONLY (1 << 1) -#define AUX_EN (1 << 0) - -/* DP_SOC_GENERAL_CTL */ -#define AUDIO_MODE_SPDIF_MODE (1 << 8) -#define AUDIO_MODE_MASTER_MODE (0 << 8) -#define MASTER_VIDEO_INTERLACE_EN (1 << 4) -#define VIDEO_MASTER_CLK_SEL (1 << 2) -#define VIDEO_MASTER_MODE_EN (1 << 1) -#define VIDEO_MODE_MASK (1 << 0) -#define VIDEO_MODE_SLAVE_MODE (1 << 0) -#define VIDEO_MODE_MASTER_MODE (0 << 0) - -#define HW_TRAINING_ERROR_CODE (7<<4) -#define HW_TRAINING_EN (1<<0) - -/* I2C EDID Chip ID, Slave Address */ -#define I2C_EDID_DEVICE_ADDR 0x50 -#define I2C_E_EDID_DEVICE_ADDR 0x30 - -#define EDID_BLOCK_LENGTH 0x80 -#define EDID_HEADER_PATTERN 0x00 -#define EDID_EXTENSION_FLAG 0x7e -#define EDID_CHECKSUM 0x7f - -/* Definition for DPCD Register */ -#define DPCD_ADDR_DPCD_REV 0x0000 -#define DPCD_ADDR_MAX_LINK_RATE 0x0001 -#define DPCD_ADDR_MAX_LANE_COUNT 0x0002 -#define DPCD_ADDR_LINK_BW_SET 0x0100 -#define DPCD_ADDR_LANE_COUNT_SET 0x0101 -#define DPCD_ADDR_TRAINING_PATTERN_SET 0x0102 -#define DPCD_ADDR_TRAINING_LANE0_SET 0x0103 -#define DPCD_ADDR_LANE0_1_STATUS 0x0202 -#define DPCD_ADDR_LANE_ALIGN__STATUS_UPDATED 0x0204 -#define DPCD_ADDR_ADJUST_REQUEST_LANE0_1 0x0206 -#define DPCD_ADDR_ADJUST_REQUEST_LANE2_3 0x0207 -#define DPCD_ADDR_TEST_REQUEST 0x0218 -#define DPCD_ADDR_TEST_RESPONSE 0x0260 -#define DPCD_ADDR_TEST_EDID_CHECKSUM 0x0261 -#define DPCD_ADDR_SINK_POWER_STATE 0x0600 - -/* DPCD_ADDR_MAX_LANE_COUNT */ -#define DPCD_MAX_LANE_COUNT_MASK 0x1f - -/* DPCD_ADDR_LANE_COUNT_SET */ -#define DPCD_ENHANCED_FRAME_EN (1 << 7) -#define DPCD_LANE_COUNT_SET_MASK 0x1f - -/* DPCD_ADDR_TRAINING_PATTERN_SET */ -#define DPCD_SCRAMBLING_DISABLED (1 << 5) -#define DPCD_SCRAMBLING_ENABLED (0 << 5) -#define DPCD_TRAINING_PATTERN_2 (2 << 0) -#define DPCD_TRAINING_PATTERN_1 (1 << 0) -#define DPCD_TRAINING_PATTERN_DISABLED (0 << 0) - -/* DPCD_ADDR_LANE0_1_STATUS */ -#define DPCD_LANE_SYMBOL_LOCKED (1 << 2) -#define DPCD_LANE_CHANNEL_EQ_DONE (1 << 1) -#define DPCD_LANE_CR_DONE (1 << 0) -#define DPCD_CHANNEL_EQ_BITS (DPCD_LANE_CR_DONE | \ - DPCD_LANE_CHANNEL_EQ_DONE | \ - DPCD_LANE_SYMBOL_LOCKED) - -/* DPCD_ADDR_LANE_ALIGN__STATUS_UPDATED */ -#define DPCD_LINK_STATUS_UPDATED (1 << 7) -#define DPCD_DOWNSTREAM_PORT_STATUS_CHANGED (1 << 6) -#define DPCD_INTERLANE_ALIGN_DONE (1 << 0) - -/* DPCD_ADDR_TEST_REQUEST */ -#define DPCD_TEST_EDID_READ (1 << 2) - -/* DPCD_ADDR_TEST_RESPONSE */ -#define DPCD_TEST_EDID_CHECKSUM_WRITE (1 << 2) - -/* DPCD_ADDR_SINK_POWER_STATE */ -#define DPCD_SET_POWER_STATE_D0 (1 << 0) -#define DPCD_SET_POWER_STATE_D4 (2 << 0) - -/* Allow DP Gating clock and set FIMD source to 267 Mhz for DP */ -void clock_init_dp_clock(void); - -#endif diff --git a/src/soc/samsung/exynos5250/dsim.h b/src/soc/samsung/exynos5250/dsim.h deleted file mode 100644 index b975a10..0000000 --- a/src/soc/samsung/exynos5250/dsim.h +++ /dev/null @@ -1,110 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 Samsung Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/* Register map for Exynos5 MIPI-DSIM */ - -#ifndef CPU_SAMSUNG_EXYNOS5250_DSIM_H -#define CPU_SAMSUNG_EXYNOS5250_DSIM_H - -/* DSIM register map */ -struct exynos5_dsim { - unsigned int status; - unsigned int swrst; - unsigned int clkctrl; - unsigned int timeout; - unsigned int config; - unsigned int escmode; - unsigned int mdresol; - unsigned int mvporch; - unsigned int mhporch; - unsigned int msync; - unsigned int sdresol; - unsigned int intsrc; - unsigned int intmsk; - unsigned int pkthdr; - unsigned int payload; - unsigned int rxfifo; - unsigned int res1; - unsigned int fifoctrl; - unsigned int res2; - unsigned int pllctrl; - unsigned int plltmr; - unsigned int phyacchr; - unsigned int phyacchr1; -}; -check_member(exynos5_dsim, phyacchr1, 0x54); - -#define ENABLE 1 -#define DISABLE 0 - -#define DSIM_SWRST (1 << 0) -#define NUM_OF_DAT_LANE_IS_FOUR (3 << 5) -#define DATA_LANE_0_EN (1 << 0) -#define DATA_LANE_1_EN (1 << 1) -#define DATA_LANE_2_EN (1 << 2) -#define DATA_LANE_3_EN (1 << 3) -#define CLK_LANE_EN (1 << 4) -#define ENABLE_ALL_DATA_LANE DATA_LANE_0_EN | \ - DATA_LANE_1_EN | \ - DATA_LANE_2_EN | \ - DATA_LANE_3_EN -#define MAIN_PIX_FORMAT_OFFSET 12 -#define RGB_565_16_BIT 0x4 -#define VIDEO_MODE (1 << 25) -#define BURST_MODE (1 << 26) - - -#define DSIM_PHYACCHR_AFC_EN (1 << 14) -#define DSIM_PHYACCHR_AFC_CTL_OFFSET 5 - -#define DSIM_PLLCTRL_PMS_OFFSET 1 -#define DSIM_FREQ_BAND_OFFSET 24 - -#define LANE_ESC_CLK_EN_ALL (0x1f << 19) -#define BYTE_CLK_EN (1 << 24) -#define DSIM_ESC_CLK_EN (1 << 28) -#define TXREQUEST_HS_CLK_ON (1 << 31) - -#define LP_MODE_ENABLE (1 << 7) -#define STOP_STATE_CNT_OFFSET 21 - -#define MAIN_VBP_OFFSET 0 -#define STABLE_VFP_OFFSET 16 -#define CMD_ALLOW_OFFSET 28 - -#define MAIN_HBP_OFFSET 0 -#define MAIN_HFP_OFFSET 16 - -#define MAIN_HSA_OFFSET 0 -#define MAIN_VSA_OFFSET 22 - -#define MAIN_STANDBY (1 << 31) -#define MAIN_VRESOL_OFFSET 16 -#define MAIN_HRESOL_OFFSET 0 - -#define SFR_FIFO_EMPTY (1 << 29) - -#define DSIM_PLL_EN_SHIFT (1 << 23) -#define PLL_STABLE (1 << 31) - -#define DSIM_STOP_STATE_DAT(x) (((x) & 0xf) << 0) -#define DSIM_STOP_STATE_CLK (1 << 8) -#define DSIM_TX_READY_HS_CLK (1 << 10) - -#endif diff --git a/src/soc/samsung/exynos5250/fb.c b/src/soc/samsung/exynos5250/fb.c index 48295a5..3c7c5ef 100644 --- a/src/soc/samsung/exynos5250/fb.c +++ b/src/soc/samsung/exynos5250/fb.c @@ -20,19 +20,18 @@ /* LCD driver for Exynos */ +#include <arch/io.h> +#include <console/console.h> #include <delay.h> +#include <soc/dp.h> +#include <soc/dp-core.h> +#include <soc/fimd.h> +#include <soc/i2c.h> +#include <soc/power.h> +#include <soc/sysreg.h> #include <stdlib.h> #include <string.h> #include <timer.h> -#include <arch/io.h> -#include <console/console.h> -#include "power.h" -#include "sysreg.h" - -#include "dp.h" -#include "dp-core.h" -#include "fimd.h" -#include "i2c.h" /* * Here is the rough outline of how we bring up the display: diff --git a/src/soc/samsung/exynos5250/fimd.h b/src/soc/samsung/exynos5250/fimd.h deleted file mode 100644 index 751e71b..0000000 --- a/src/soc/samsung/exynos5250/fimd.h +++ /dev/null @@ -1,147 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 Samsung Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/* Register map for Exynos5 FIMD */ - -#ifndef CPU_SAMSUNG_EXYNOS5250_FIMD_H -#define CPU_SAMSUNG_EXYNOS5250_FIMD_H - -#include "cpu.h" - -/* FIMD register map */ -struct exynos5_fimd { - /* This is an incomplete list. Add registers as and when required */ - unsigned int vidcon0; - unsigned char res1[0x1c]; - unsigned int wincon0; - unsigned int wincon1; - unsigned int wincon2; - unsigned int wincon3; - unsigned int wincon4; - unsigned int shadowcon; - unsigned char res2[0x8]; - unsigned int vidosd0a; - unsigned int vidosd0b; - unsigned int vidosd0c; - unsigned char res3[0x54]; - unsigned int vidw00add0b0; - unsigned char res4[0x2c]; - unsigned int vidw00add1b0; - unsigned char res5[0x2c]; - unsigned int vidw00add2; - unsigned char res6[0x3c]; - unsigned int w1keycon0; - unsigned int w1keycon1; - unsigned int w2keycon0; - unsigned int w2keycon1; - unsigned int w3keycon0; - unsigned int w3keycon1; - unsigned int w4keycon0; - unsigned int w4keycon1; - unsigned char res7[0x20]; - unsigned int win0map; - unsigned char res8[0xdc]; - unsigned int blendcon; - unsigned char res9[0x18]; - unsigned int dpclkcon; -}; -check_member(exynos5_fimd, dpclkcon, 0x27c); - -static struct exynos5_fimd * const exynos_fimd = (void *)EXYNOS5_FIMD_BASE; - -#define W0_SHADOW_PROTECT (0x1 << 10) -#define COMPKEY_F 0xffffff -#define ENVID_F_ON (0x1 << 0) -#define ENVID_ON (0x1 << 1) -#define CLKVAL_F 0xb -#define CLKVAL_F_OFFSET 6 - -/* - * Structure containing display panel specific data for FIMD - */ -struct exynos5_fimd_panel { - unsigned int is_dp:1; /* Display Panel interface is eDP */ - unsigned int is_mipi:1; /* Display Panel interface is MIPI */ - unsigned int fixvclk:2; /* VCLK hold scheme at data underflow */ - - /* - * Polarity of the VCLK active edge - * 0-falling - * 1-rising - */ - unsigned int ivclk:1; - unsigned int clkval_f; /* Divider to create pixel clock */ - - unsigned int upper_margin; /* Vertical Backporch */ - unsigned int lower_margin; /* Vertical frontporch */ - unsigned int vsync; /* Vertical Sync Pulse Width */ - unsigned int left_margin; /* Horizontal Backporch */ - unsigned int right_margin; /* Horizontal Frontporch */ - unsigned int hsync; /* Horizontal Sync Pulse Width */ - unsigned int xres; /* X Resolution */ - unsigned int yres; /* Y Resolution */ -}; - -/* LCDIF Register Map */ -struct exynos5_disp_ctrl { - unsigned int vidout_con; - unsigned int vidcon1; - unsigned char res1[0x8]; - unsigned int vidtcon0; - unsigned int vidtcon1; - unsigned int vidtcon2; - unsigned int vidtcon3; - unsigned char res2[0x184]; - unsigned int trigcon; -}; -check_member(exynos5_disp_ctrl, trigcon, 0x1a4); - -static struct exynos5_disp_ctrl * const exynos_disp_ctrl = - (void *)EXYNOS5_DISP1_CTRL_BASE; - -#define VCLK_RISING_EDGE (1 << 7) -#define VCLK_RUNNING (1 << 9) - -#define CHANNEL0_EN (1 << 0) - -#define VSYNC_PULSE_WIDTH_VAL 0x3 -#define VSYNC_PULSE_WIDTH_OFFSET 0 -#define V_FRONT_PORCH_VAL 0x3 -#define V_FRONT_PORCH_OFFSET 8 -#define V_BACK_PORCH_VAL 0x3 -#define V_BACK_PORCH_OFFSET 16 - -#define HSYNC_PULSE_WIDTH_VAL 0x3 -#define HSYNC_PULSE_WIDTH_OFFSET 0 -#define H_FRONT_PORCH_VAL 0x3 -#define H_FRONT_PORCH_OFFSET 8 -#define H_BACK_PORCH_VAL 0x3 -#define H_BACK_PORCH_OFFSET 16 - -#define HOZVAL_OFFSET 0 -#define LINEVAL_OFFSET 11 - -#define BPPMODE_F_RGB_16BIT_565 0x5 -#define BPPMODE_F_OFFSET 2 -#define ENWIN_F_ENABLE (1 << 0) -#define HALF_WORD_SWAP_EN (1 << 16) - -#define OSD_RIGHTBOTX_F_OFFSET 11 -#define OSD_RIGHTBOTY_F_OFFSET 0 -#endif diff --git a/src/soc/samsung/exynos5250/gpio.c b/src/soc/samsung/exynos5250/gpio.c index 98c177d..203aa03 100644 --- a/src/soc/samsung/exynos5250/gpio.c +++ b/src/soc/samsung/exynos5250/gpio.c @@ -17,12 +17,12 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include <assert.h> #include <console/console.h> -#include <string.h> #include <delay.h> -#include <assert.h> -#include "gpio.h" -#include "cpu.h" +#include <soc/cpu.h> +#include <soc/gpio.h> +#include <string.h> #define CON_MASK(x) (0xf << ((x) << 2)) #define CON_SFR(x, v) ((v) << ((x) << 2)) diff --git a/src/soc/samsung/exynos5250/gpio.h b/src/soc/samsung/exynos5250/gpio.h deleted file mode 100644 index a8f22f7..0000000 --- a/src/soc/samsung/exynos5250/gpio.h +++ /dev/null @@ -1,567 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2010 Samsung Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef CPU_SAMSUNG_EXYNOS5250_GPIO_H -#define CPU_SAMSUNG_EXYNOS5250_GPIO_H - -#include "cpu.h" - -struct gpio_bank { - unsigned int con; - unsigned int dat; - unsigned int pull; - unsigned int drv; - unsigned int pdn_con; - unsigned int pdn_pull; - unsigned char res1[8]; -}; - -/* GPIO pins per bank */ -#define GPIO_PER_BANK 8 - -/* Pin configurations */ -#define GPIO_INPUT 0x0 -#define GPIO_OUTPUT 0x1 -#define GPIO_IRQ 0xf -#define GPIO_FUNC(x) (x) - -/* Pull mode */ -#define GPIO_PULL_NONE 0x0 -#define GPIO_PULL_DOWN 0x1 -#define GPIO_PULL_UP 0x3 - -/* Drive Strength level */ -#define GPIO_DRV_1X 0x0 -#define GPIO_DRV_3X 0x1 -#define GPIO_DRV_2X 0x2 -#define GPIO_DRV_4X 0x3 -#define GPIO_DRV_FAST 0x0 -#define GPIO_DRV_SLOW 0x1 - -enum exynos5_gpio_port { - EXYNOS5_GPA0 = EXYNOS5_GPIO_PART1_BASE + 0x0000, - EXYNOS5_GPA1 = EXYNOS5_GPIO_PART1_BASE + 0x0020, - EXYNOS5_GPA2 = EXYNOS5_GPIO_PART1_BASE + 0x0040, - - EXYNOS5_GPB0 = EXYNOS5_GPIO_PART1_BASE + 0x0060, - EXYNOS5_GPB1 = EXYNOS5_GPIO_PART1_BASE + 0x0080, - EXYNOS5_GPB2 = EXYNOS5_GPIO_PART1_BASE + 0x00a0, - EXYNOS5_GPB3 = EXYNOS5_GPIO_PART1_BASE + 0x00c0, - - EXYNOS5_GPC0 = EXYNOS5_GPIO_PART1_BASE + 0x00e0, - EXYNOS5_GPC1 = EXYNOS5_GPIO_PART1_BASE + 0x0100, - EXYNOS5_GPC2 = EXYNOS5_GPIO_PART1_BASE + 0x0120, - EXYNOS5_GPC3 = EXYNOS5_GPIO_PART1_BASE + 0x0140, - - EXYNOS5_GPD0 = EXYNOS5_GPIO_PART1_BASE + 0x0160, - EXYNOS5_GPD1 = EXYNOS5_GPIO_PART1_BASE + 0x0180, - - EXYNOS5_GPY0 = EXYNOS5_GPIO_PART1_BASE + 0x01a0, - EXYNOS5_GPY1 = EXYNOS5_GPIO_PART1_BASE + 0x01c0, - EXYNOS5_GPY2 = EXYNOS5_GPIO_PART1_BASE + 0x01e0, - EXYNOS5_GPY3 = EXYNOS5_GPIO_PART1_BASE + 0x0200, - EXYNOS5_GPY4 = EXYNOS5_GPIO_PART1_BASE + 0x0220, - EXYNOS5_GPY5 = EXYNOS5_GPIO_PART1_BASE + 0x0240, - EXYNOS5_GPY6 = EXYNOS5_GPIO_PART1_BASE + 0x0260, - - EXYNOS5_GPX0 = EXYNOS5_GPIO_PART2_BASE + 0x0000, - EXYNOS5_GPX1 = EXYNOS5_GPIO_PART2_BASE + 0x0020, - EXYNOS5_GPX2 = EXYNOS5_GPIO_PART2_BASE + 0x0040, - EXYNOS5_GPX3 = EXYNOS5_GPIO_PART2_BASE + 0x0060, - - EXYNOS5_GPE0 = EXYNOS5_GPIO_PART3_BASE + 0x0000, - EXYNOS5_GPE1 = EXYNOS5_GPIO_PART3_BASE + 0x0020, - - EXYNOS5_GPF0 = EXYNOS5_GPIO_PART3_BASE + 0x0040, - EXYNOS5_GPF1 = EXYNOS5_GPIO_PART3_BASE + 0x0060, - - EXYNOS5_GPG0 = EXYNOS5_GPIO_PART3_BASE + 0x0080, - EXYNOS5_GPG1 = EXYNOS5_GPIO_PART3_BASE + 0x00a0, - EXYNOS5_GPG2 = EXYNOS5_GPIO_PART3_BASE + 0x00c0, - - EXYNOS5_GPH0 = EXYNOS5_GPIO_PART3_BASE + 0x00e0, - EXYNOS5_GPH1 = EXYNOS5_GPIO_PART3_BASE + 0x0100, - - EXYNOS5_GPV0 = EXYNOS5_GPIO_PART4_BASE + 0x0000, - EXYNOS5_GPV1 = EXYNOS5_GPIO_PART4_BASE + 0x0020, - EXYNOS5_GPV2 = EXYNOS5_GPIO_PART4_BASE + 0x0060, - EXYNOS5_GPV3 = EXYNOS5_GPIO_PART4_BASE + 0x0080, - - EXYNOS5_GPV4 = EXYNOS5_GPIO_PART5_BASE + 0x0000, - - EXYNOS5_GPZ = EXYNOS5_GPIO_PART6_BASE + 0x0000, -}; - -enum { - /* GPIO banks are split into this many parts */ - EXYNOS_GPIO_NUM_PARTS = 6 -}; - -/* A list of valid GPIO numbers for the asm-generic/gpio.h interface */ -enum exynos5_gpio_pin { - /* GPIO_PART1_STARTS */ - GPIO_A00, - GPIO_A01, - GPIO_A02, - GPIO_A03, - GPIO_A04, - GPIO_A05, - GPIO_A06, - GPIO_A07, - GPIO_A10, - GPIO_A11, - GPIO_A12, - GPIO_A13, - GPIO_A14, - GPIO_A15, - GPIO_A16, - GPIO_A17, - GPIO_A20, - GPIO_A21, - GPIO_A22, - GPIO_A23, - GPIO_A24, - GPIO_A25, - GPIO_A26, - GPIO_A27, - GPIO_B00, /* 0x18 */ - GPIO_B01, - GPIO_B02, - GPIO_B03, - GPIO_B04, - GPIO_B05, - GPIO_B06, - GPIO_B07, - GPIO_B10, - GPIO_B11, - GPIO_B12, - GPIO_B13, - GPIO_B14, - GPIO_B15, - GPIO_B16, - GPIO_B17, - GPIO_B20, - GPIO_B21, - GPIO_B22, - GPIO_B23, - GPIO_B24, - GPIO_B25, - GPIO_B26, - GPIO_B27, - GPIO_B30, - GPIO_B31, - GPIO_B32, - GPIO_B33, - GPIO_B34, - GPIO_B35, - GPIO_B36, - GPIO_B37, - GPIO_C00, /* 0x38 */ - GPIO_C01, - GPIO_C02, - GPIO_C03, - GPIO_C04, - GPIO_C05, - GPIO_C06, - GPIO_C07, - GPIO_C10, - GPIO_C11, - GPIO_C12, - GPIO_C13, - GPIO_C14, - GPIO_C15, - GPIO_C16, - GPIO_C17, - GPIO_C20, - GPIO_C21, - GPIO_C22, - GPIO_C23, - GPIO_C24, - GPIO_C25, - GPIO_C26, - GPIO_C27, - GPIO_C30, - GPIO_C31, - GPIO_C32, - GPIO_C33, - GPIO_C34, - GPIO_C35, - GPIO_C36, - GPIO_C37, - GPIO_D00, /* 0x58 */ - GPIO_D01, - GPIO_D02, - GPIO_D03, - GPIO_D04, - GPIO_D05, - GPIO_D06, - GPIO_D07, - GPIO_D10, - GPIO_D11, - GPIO_D12, - GPIO_D13, - GPIO_D14, - GPIO_D15, - GPIO_D16, - GPIO_D17, - GPIO_Y00, /* 0x68 */ - GPIO_Y01, - GPIO_Y02, - GPIO_Y03, - GPIO_Y04, - GPIO_Y05, - GPIO_Y06, - GPIO_Y07, - GPIO_Y10, - GPIO_Y11, - GPIO_Y12, - GPIO_Y13, - GPIO_Y14, - GPIO_Y15, - GPIO_Y16, - GPIO_Y17, - GPIO_Y20, - GPIO_Y21, - GPIO_Y22, - GPIO_Y23, - GPIO_Y24, - GPIO_Y25, - GPIO_Y26, - GPIO_Y27, - GPIO_Y30, - GPIO_Y31, - GPIO_Y32, - GPIO_Y33, - GPIO_Y34, - GPIO_Y35, - GPIO_Y36, - GPIO_Y37, - GPIO_Y40, - GPIO_Y41, - GPIO_Y42, - GPIO_Y43, - GPIO_Y44, - GPIO_Y45, - GPIO_Y46, - GPIO_Y47, - GPIO_Y50, - GPIO_Y51, - GPIO_Y52, - GPIO_Y53, - GPIO_Y54, - GPIO_Y55, - GPIO_Y56, - GPIO_Y57, - GPIO_Y60, - GPIO_Y61, - GPIO_Y62, - GPIO_Y63, - GPIO_Y64, - GPIO_Y65, - GPIO_Y66, - GPIO_Y67, - - /* GPIO_PART2_STARTS */ - GPIO_MAX_PORT_PART_1, - GPIO_X00 = GPIO_MAX_PORT_PART_1, /* 0xa0 */ - GPIO_X01, - GPIO_X02, - GPIO_X03, - GPIO_X04, - GPIO_X05, - GPIO_X06, - GPIO_X07, - GPIO_X10, - GPIO_X11, - GPIO_X12, - GPIO_X13, - GPIO_X14, - GPIO_X15, - GPIO_X16, - GPIO_X17, - GPIO_X20, - GPIO_X21, - GPIO_X22, - GPIO_X23, - GPIO_X24, - GPIO_X25, - GPIO_X26, - GPIO_X27, - GPIO_X30, - GPIO_X31, - GPIO_X32, - GPIO_X33, - GPIO_X34, - GPIO_X35, - GPIO_X36, - GPIO_X37, - - /* GPIO_PART3_STARTS */ - GPIO_MAX_PORT_PART_2, - GPIO_E00 = GPIO_MAX_PORT_PART_2, /* 0xc0 */ - GPIO_E01, - GPIO_E02, - GPIO_E03, - GPIO_E04, - GPIO_E05, - GPIO_E06, - GPIO_E07, - GPIO_E10, - GPIO_E11, - GPIO_E12, - GPIO_E13, - GPIO_E14, - GPIO_E15, - GPIO_E16, - GPIO_E17, - GPIO_F00, /* 0xd0 */ - GPIO_F01, - GPIO_F02, - GPIO_F03, - GPIO_F04, - GPIO_F05, - GPIO_F06, - GPIO_F07, - GPIO_F10, - GPIO_F11, - GPIO_F12, - GPIO_F13, - GPIO_F14, - GPIO_F15, - GPIO_F16, - GPIO_F17, - GPIO_G00, - GPIO_G01, - GPIO_G02, - GPIO_G03, - GPIO_G04, - GPIO_G05, - GPIO_G06, - GPIO_G07, - GPIO_G10, - GPIO_G11, - GPIO_G12, - GPIO_G13, - GPIO_G14, - GPIO_G15, - GPIO_G16, - GPIO_G17, - GPIO_G20, - GPIO_G21, - GPIO_G22, - GPIO_G23, - GPIO_G24, - GPIO_G25, - GPIO_G26, - GPIO_G27, - GPIO_H00, - GPIO_H01, - GPIO_H02, - GPIO_H03, - GPIO_H04, - GPIO_H05, - GPIO_H06, - GPIO_H07, - GPIO_H10, - GPIO_H11, - GPIO_H12, - GPIO_H13, - GPIO_H14, - GPIO_H15, - GPIO_H16, - GPIO_H17, - - /* GPIO_PART4_STARTS */ - GPIO_MAX_PORT_PART_3, - GPIO_V00 = GPIO_MAX_PORT_PART_3, - GPIO_V01, - GPIO_V02, - GPIO_V03, - GPIO_V04, - GPIO_V05, - GPIO_V06, - GPIO_V07, - GPIO_V10, - GPIO_V11, - GPIO_V12, - GPIO_V13, - GPIO_V14, - GPIO_V15, - GPIO_V16, - GPIO_V17, - GPIO_V20, - GPIO_V21, - GPIO_V22, - GPIO_V23, - GPIO_V24, - GPIO_V25, - GPIO_V26, - GPIO_V27, - GPIO_V30, - GPIO_V31, - GPIO_V32, - GPIO_V33, - GPIO_V34, - GPIO_V35, - GPIO_V36, - GPIO_V37, - - /* GPIO_PART5_STARTS */ - GPIO_MAX_PORT_PART_4, - GPIO_V40 = GPIO_MAX_PORT_PART_4, - GPIO_V41, - GPIO_V42, - GPIO_V43, - GPIO_V44, - GPIO_V45, - GPIO_V46, - GPIO_V47, - - /* GPIO_PART6_STARTS */ - GPIO_MAX_PORT_PART_5, - GPIO_Z0 = GPIO_MAX_PORT_PART_5, - GPIO_Z1, - GPIO_Z2, - GPIO_Z3, - GPIO_Z4, - GPIO_Z5, - GPIO_Z6, - GPIO_MAX_PORT -}; - -/** - * Set GPIO pin configuration. - * - * @param gpio GPIO pin - * @param cfg Either GPIO_INPUT, GPIO_OUTPUT, or GPIO_IRQ - */ -void gpio_cfg_pin(int gpio, int cfg); - -/** - * Set GPIO pull mode. - * - * @param gpio GPIO pin - * @param mode Either GPIO_PULL_DOWN or GPIO_PULL_UP - */ -void gpio_set_pull(int gpio, int mode); - -/** - * Set GPIO drive strength level. - * - * @param gpio GPIO pin - * @param mode Either GPIO_DRV_1X, GPIO_DRV_2X, GPIO_DRV_3X, or GPIO_DRV_4X - */ -void gpio_set_drv(int gpio, int mode); - -/** - * Set GPIO drive rate. - * - * @param gpio GPIO pin - * @param mode Either GPIO_DRV_FAST or GPIO_DRV_SLOW - */ -void gpio_set_rate(int gpio, int mode); - -/* - * reads only a single GPIO - * - * @param gpio GPIO to read - * @return -1 if the value cannot be determined. Otherwise returns - * the corresponding MVL3 enum value. - */ -int gpio_read_mvl3(unsigned gpio); - -void gpio_info(void); - -/* - * Generic GPIO API for U-Boot - * - * GPIOs are numbered from 0 to GPIO_COUNT-1 which value is defined - * by the SOC/architecture. - * - * Each GPIO can be an input or output. If an input then its value can - * be read as 0 or 1. If an output then its value can be set to 0 or 1. - * If you try to write an input then the value is undefined. If you try - * to read an output, barring something very unusual, you will get - * back the value of the output that you previously set. - * - * In some cases the operation may fail, for example if the GPIO number - * is out of range, or the GPIO is not available because its pin is - * being used by another function. In that case, functions may return - * an error value of -1. - */ - -/** - * Make a GPIO an input. - * - * @param gpio GPIO number - * @return 0 if ok, -1 on error - */ -int gpio_direction_input(unsigned gpio); - -/** - * Make a GPIO an output, and set its value. - * - * @param gpio GPIO number - * @param value GPIO value (0 for low or 1 for high) - * @return 0 if ok, -1 on error - */ -int gpio_direction_output(unsigned gpio, int value); - -/** - * Get a GPIO's value. This will work whether the GPIO is an input - * or an output. - * - * @param gpio GPIO number - * @return 0 if low, 1 if high, -1 on error - */ -int gpio_get_value(unsigned gpio); - -/** - * Set an output GPIO's value. The GPIO must already be an output or - * this function may have no effect. - * - * @param gpio GPIO number - * @param value GPIO value (0 for low or 1 for high) - * @return 0 if ok, -1 on error - */ -int gpio_set_value(unsigned gpio, int value); - -/* - * Many-value logic (3 states). This can be used for inputs whereby presence - * of external pull-up or pull-down resistors can be added to overcome internal - * pull-ups/pull-downs and force a single value. - * - * Thus, external pull resistors can force a 0 or 1 and if the value changes - * along with internal pull-up/down enable then the input is floating. - * - * Vpd | Vpu | MVL - * ----------------- - * 0 | 0 | 0 - * ----------------- - * 0 | 1 | Z <-- floating input will follow internal pull up/down - * ----------------- - * 1 | 1 | 1 - */ -enum mvl3 { - LOGIC_0, - LOGIC_1, - LOGIC_Z, /* high impedence / tri-stated / floating */ -}; - -#endif /* CPU_SAMSUNG_EXYNOS5250_GPIO_H */ diff --git a/src/soc/samsung/exynos5250/i2c.c b/src/soc/samsung/exynos5250/i2c.c index 1e526d6..f92182a 100644 --- a/src/soc/samsung/exynos5250/i2c.c +++ b/src/soc/samsung/exynos5250/i2c.c @@ -18,14 +18,14 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include <arch/io.h> #include <assert.h> #include <console/console.h> #include <delay.h> -#include <arch/io.h> #include <device/i2c.h> -#include "clk.h" -#include "i2c.h" -#include "periph.h" +#include <soc/clk.h> +#include <soc/i2c.h> +#include <soc/periph.h> struct __attribute__ ((packed)) i2c_regs { diff --git a/src/soc/samsung/exynos5250/i2c.h b/src/soc/samsung/exynos5250/i2c.h deleted file mode 100644 index af4f216..0000000 --- a/src/soc/samsung/exynos5250/i2c.h +++ /dev/null @@ -1,25 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 Samsung Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef CPU_SAMSUNG_EXYNOS5250_I2C_H -#define CPU_SAMSUNG_EXYNOS5250_I2C_H - -void i2c_init(unsigned bus, int speed, int slaveadd); - -#endif /* CPU_SAMSUNG_EXYNOS5250_I2C_H */ diff --git a/src/soc/samsung/exynos5250/i2s-regs.h b/src/soc/samsung/exynos5250/i2s-regs.h deleted file mode 100644 index fabd914..0000000 --- a/src/soc/samsung/exynos5250/i2s-regs.h +++ /dev/null @@ -1,142 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 Samsung Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/* Taken from the kernel code */ - -#ifndef CPU_SAMSUNG_EXYNOS5250_I2S_REGS_H -#define CPU_SAMSUNG_EXYNOS5250_I2S_REGS_H - -#define I2SCON 0x0 -#define I2SMOD 0x4 -#define I2SFIC 0x8 -#define I2SPSR 0xc -#define I2STXD 0x10 -#define I2SRXD 0x14 -#define I2SFICS 0x18 -#define I2STXDS 0x1c -#define I2SAHB 0x20 -#define I2SSTR0 0x24 -#define I2SSIZE 0x28 -#define I2STRNCNT 0x2c -#define I2SLVL0ADDR 0x30 -#define I2SLVL1ADDR 0x34 -#define I2SLVL2ADDR 0x38 -#define I2SLVL3ADDR 0x3c - -#define CON_RSTCLR (1 << 31) -#define CON_FRXOFSTATUS (1 << 26) -#define CON_FRXORINTEN (1 << 25) -#define CON_FTXSURSTAT (1 << 24) -#define CON_FTXSURINTEN (1 << 23) -#define CON_TXSDMA_PAUSE (1 << 20) -#define CON_TXSDMA_ACTIVE (1 << 18) - -#define CON_FTXURSTATUS (1 << 17) -#define CON_FTXURINTEN (1 << 16) -#define CON_TXFIFO2_EMPTY (1 << 15) -#define CON_TXFIFO1_EMPTY (1 << 14) -#define CON_TXFIFO2_FULL (1 << 13) -#define CON_TXFIFO1_FULL (1 << 12) - -#define CON_LRINDEX (1 << 11) -#define CON_TXFIFO_EMPTY (1 << 10) -#define CON_RXFIFO_EMPTY (1 << 9) -#define CON_TXFIFO_FULL (1 << 8) -#define CON_RXFIFO_FULL (1 << 7) -#define CON_TXDMA_PAUSE (1 << 6) -#define CON_RXDMA_PAUSE (1 << 5) -#define CON_TXCH_PAUSE (1 << 4) -#define CON_RXCH_PAUSE (1 << 3) -#define CON_TXDMA_ACTIVE (1 << 2) -#define CON_RXDMA_ACTIVE (1 << 1) -#define CON_ACTIVE (1 << 0) - -#define MOD_OPCLK_CDCLK_OUT (0 << 30) -#define MOD_OPCLK_CDCLK_IN (1 << 30) -#define MOD_OPCLK_BCLK_OUT (2 << 30) -#define MOD_OPCLK_PCLK (3 << 30) -#define MOD_OPCLK_MASK (3 << 30) -#define MOD_TXS_IDMA (1 << 28) /* Sec_TXFIFO use I-DMA */ - -#define MOD_BLCS_SHIFT 26 -#define MOD_BLCS_16BIT (0 << MOD_BLCS_SHIFT) -#define MOD_BLCS_8BIT (1 << MOD_BLCS_SHIFT) -#define MOD_BLCS_24BIT (2 << MOD_BLCS_SHIFT) -#define MOD_BLCS_MASK (3 << MOD_BLCS_SHIFT) - -#define MOD_BLCP_SHIFT 24 -#define MOD_BLCP_16BIT (0 << MOD_BLCP_SHIFT) -#define MOD_BLCP_8BIT (1 << MOD_BLCP_SHIFT) -#define MOD_BLCP_24BIT (2 << MOD_BLCP_SHIFT) -#define MOD_BLCP_MASK (3 << MOD_BLCP_SHIFT) - -#define MOD_C2DD_HHALF (1 << 21) /* Discard Higher-half */ -#define MOD_C2DD_LHALF (1 << 20) /* Discard Lower-half */ -#define MOD_C1DD_HHALF (1 << 19) -#define MOD_C1DD_LHALF (1 << 18) -#define MOD_DC2_EN (1 << 17) -#define MOD_DC1_EN (1 << 16) -#define MOD_BLC_16BIT (0 << 13) -#define MOD_BLC_8BIT (1 << 13) -#define MOD_BLC_24BIT (2 << 13) -#define MOD_BLC_MASK (3 << 13) - -#define MOD_IMS_SYSMUX (1 << 10) -#define MOD_SLAVE (1 << 11) -#define MOD_TXONLY (0 << 8) -#define MOD_RXONLY (1 << 8) -#define MOD_TXRX (2 << 8) -#define MOD_MASK (3 << 8) -#define MOD_LR_LLOW (0 << 7) -#define MOD_LR_RLOW (1 << 7) -#define MOD_SDF_IIS (0 << 5) -#define MOD_SDF_MSB (1 << 5) -#define MOD_SDF_LSB (2 << 5) -#define MOD_SDF_MASK (3 << 5) -#define MOD_RCLK_256FS (0 << 3) -#define MOD_RCLK_512FS (1 << 3) -#define MOD_RCLK_384FS (2 << 3) -#define MOD_RCLK_768FS (3 << 3) -#define MOD_RCLK_MASK (3 << 3) -#define MOD_BCLK_32FS (0 << 1) -#define MOD_BCLK_48FS (1 << 1) -#define MOD_BCLK_16FS (2 << 1) -#define MOD_BCLK_24FS (3 << 1) -#define MOD_BCLK_MASK (3 << 1) -#define MOD_8BIT (1 << 0) - -#define MOD_CDCLKCON (1 << 12) - -#define PSR_PSREN (1 << 15) - -#define FIC_TXFLUSH (1 << 15) -#define FIC_RXFLUSH (1 << 7) - -#define AHB_INTENLVL0 (1 << 24) -#define AHB_LVL0INT (1 << 20) -#define AHB_CLRLVL0INT (1 << 16) -#define AHB_DMARLD (1 << 5) -#define AHB_INTMASK (1 << 3) -#define AHB_DMAEN (1 << 0) -#define AHB_LVLINTMASK (0xf << 20) - -#define I2SSIZE_TRNMSK (0xffff) -#define I2SSIZE_SHIFT (16) - -#endif /* CPU_SAMSUNG_EXYNOS5250_I2S_REGS_H */ diff --git a/src/soc/samsung/exynos5250/include/soc/alternate_cbfs.h b/src/soc/samsung/exynos5250/include/soc/alternate_cbfs.h new file mode 100644 index 0000000..fe1af46 --- /dev/null +++ b/src/soc/samsung/exynos5250/include/soc/alternate_cbfs.h @@ -0,0 +1,39 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2013 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef CPU_SAMSUNG_EXYNOS5250_ALTERNATE_CBFS_H +#define CPU_SAMSUNG_EXYNOS5250_ALTERNATE_CBFS_H + +/* These are pointers to function pointers. Double indirection! */ +static void * * const irom_sdmmc_read_blocks_ptr = (void * *)0x02020030; +static void * * const irom_msh_read_from_fifo_emmc_ptr = (void * *)0x02020044; +static void * * const irom_msh_end_boot_op_emmc_ptr = (void * *)0x02020048; +static void * * const irom_spi_sf_read_ptr = (void * *)0x02020058; +static void * * const irom_load_image_from_usb_ptr = (void * *)0x02020070; + +#define SECONDARY_BASE_BOOT_USB 0xfeed0002 +static u32 * const iram_secondary_base = (u32 *)0x02020018; + +/* Values pulled from U-Boot, I think the manual is wrong here (for SPI) */ +#define OM_STAT_SDMMC 0x4 +#define OM_STAT_EMMC 0x8 +#define OM_STAT_SPI 0x14 +#define OM_STAT_MASK 0x7f + +#endif diff --git a/src/soc/samsung/exynos5250/include/soc/clk.h b/src/soc/samsung/exynos5250/include/soc/clk.h new file mode 100644 index 0000000..cefd37a --- /dev/null +++ b/src/soc/samsung/exynos5250/include/soc/clk.h @@ -0,0 +1,627 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2013 Google Inc. + * Copyright (C) 2012 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef CPU_SAMSUNG_EXYNOS5250_CLK_H +#define CPU_SAMSUNG_EXYNOS5250_CLK_H + +#include <soc/cpu.h> +#include <soc/dmc.h> +#include <soc/pinmux.h> +#include <stdint.h> + +enum periph_id; + +#define APLL 0 +#define MPLL 1 +#define EPLL 2 +#define HPLL 3 +#define VPLL 4 +#define BPLL 5 + +enum pll_src_bit { + SRC_MPLL = 6, + SRC_EPLL, + SRC_VPLL, +}; + +/* * + * This structure is to store the src bit, div bit and prediv bit + * positions of the peripheral clocks of the src and div registers + */ +struct clk_bit_info { + s8 src_bit; /* offset in register to clock source field */ + s8 n_src_bits; /* number of bits in 'src_bit' field */ + s8 div_bit; + s8 prediv_bit; +}; + +unsigned long get_pll_clk(int pllreg); +unsigned long get_arm_clk(void); +unsigned long get_pwm_clk(void); +unsigned long get_uart_clk(int dev_index); +void set_mmc_clk(int dev_index, unsigned int div); + +/** + * get the clk frequency of the required peripheral + * + * @param peripheral Peripheral id + * + * @return frequency of the peripheral clk + */ +unsigned long clock_get_periph_rate(enum periph_id peripheral); + +#define MCT_HZ 24000000 + +/* + * Set mshci controller instances clock divider + * + * @param enum periph_id instance of the mshci controller + * + * Return 0 if ok else -1 + */ +int clock_set_mshci(enum periph_id peripheral); + +/* + * Sets the epll clockrate + * + * @param rate Required clock rate to the prescaler in Hz + * + * Return 0 if ok else -1 + */ +int clock_epll_set_rate(unsigned long rate); + +/* + * selects the clk source for I2S MCLK + */ +void clock_select_i2s_clk_source(void); + +/* + * Set prescaler division based on input and output frequency + * for i2s audio clock + * + * @param src_frq Source frequency in Hz + * @param dst_frq Required MCLK frequency in Hz + * + * Return 0 if ok else -1 + */ +int clock_set_i2s_clk_prescaler(unsigned int src_frq, unsigned int dst_frq); + +struct exynos5_clock { + unsigned int apll_lock; /* base + 0 */ + unsigned char res1[0xfc]; + unsigned int apll_con0; + unsigned int apll_con1; + unsigned char res2[0xf8]; + unsigned int src_cpu; + unsigned char res3[0x1fc]; + unsigned int mux_stat_cpu; + unsigned char res4[0xfc]; + unsigned int div_cpu0; + unsigned int div_cpu1; + unsigned char res5[0xf8]; + unsigned int div_stat_cpu0; + unsigned int div_stat_cpu1; + unsigned char res6[0x1f8]; + unsigned int gate_sclk_cpu; + unsigned char res7[0x1fc]; + unsigned int clkout_cmu_cpu; + unsigned int clkout_cmu_cpu_div_stat; + unsigned char res8[0x5f8]; + + unsigned int armclk_stopctrl; /* base + 0x1000 */ + unsigned int atclk_stopctrl; + unsigned char res9[0x8]; + unsigned int parityfail_status; + unsigned int parityfail_clear; + unsigned char res10[0x8]; + unsigned int pwr_ctrl; + unsigned int pwr_ctr2; + unsigned char res11[0xd8]; + unsigned int apll_con0_l8; + unsigned int apll_con0_l7; + unsigned int apll_con0_l6; + unsigned int apll_con0_l5; + unsigned int apll_con0_l4; + unsigned int apll_con0_l3; + unsigned int apll_con0_l2; + unsigned int apll_con0_l1; + unsigned int iem_control; + unsigned char res12[0xdc]; + unsigned int apll_con1_l8; + unsigned int apll_con1_l7; + unsigned int apll_con1_l6; + unsigned int apll_con1_l5; + unsigned int apll_con1_l4; + unsigned int apll_con1_l3; + unsigned int apll_con1_l2; + unsigned int apll_con1_l1; + unsigned char res13[0xe0]; + unsigned int div_iem_l8; + unsigned int div_iem_l7; + unsigned int div_iem_l6; + unsigned int div_iem_l5; + unsigned int div_iem_l4; + unsigned int div_iem_l3; + unsigned int div_iem_l2; + unsigned int div_iem_l1; + unsigned char res14[0x2ce0]; + + unsigned int mpll_lock; /* base + 0x4000 */ + unsigned char res15[0xfc]; + unsigned int mpll_con0; + unsigned int mpll_con1; + unsigned char res16[0xf8]; + unsigned int src_core0; + unsigned int src_core1; + unsigned char res17[0xf8]; + unsigned int src_mask_core; + unsigned char res18[0x100]; + unsigned int mux_stat_core1; + unsigned char res19[0xf8]; + unsigned int div_core0; + unsigned int div_core1; + unsigned int div_sysrgt; + unsigned char res20[0xf4]; + unsigned int div_stat_core0; + unsigned int div_stat_core1; + unsigned int div_stat_sysrgt; + unsigned char res21[0x2f4]; + unsigned int gate_ip_core; + unsigned int gate_ip_sysrgt; + unsigned char res22[0xf8]; + unsigned int clkout_cmu_core; + unsigned int clkout_cmu_core_div_stat; + unsigned char res23[0x5f8]; + + unsigned int dcgidx_map0; /* base + 0x5000 */ + unsigned int dcgidx_map1; + unsigned int dcgidx_map2; + unsigned char res24[0x14]; + unsigned int dcgperf_map0; + unsigned int dcgperf_map1; + unsigned char res25[0x18]; + unsigned int dvcidx_map; + unsigned char res26[0x1c]; + unsigned int freq_cpu; + unsigned int freq_dpm; + unsigned char res27[0x18]; + unsigned int dvsemclk_en; + unsigned int maxperf; + unsigned char res28[0x3478]; + + unsigned int div_acp; /* base + 0x8500 */ + unsigned char res29[0xfc]; + unsigned int div_stat_acp; + unsigned char res30[0x1fc]; + unsigned int gate_ip_acp; + unsigned char res31a[0xfc]; + unsigned int div_syslft; + unsigned char res31b[0xc]; + unsigned int div_stat_syslft; + unsigned char res31c[0xc]; + unsigned int gate_bus_syslft; + unsigned char res31d[0xdc]; + unsigned int clkout_cmu_acp; + unsigned int clkout_cmu_acp_div_stat; + unsigned char res32[0x38f8]; + + unsigned int div_isp0; /* base + 0xc300 */ + unsigned int div_isp1; + unsigned int div_isp2; + unsigned char res33[0xf4]; + + unsigned int div_stat_isp0; /* base + 0xc400 */ + unsigned int div_stat_isp1; + unsigned int div_stat_isp2; + unsigned char res34[0x3f4]; + + unsigned int gate_ip_isp0; /* base + 0xc800 */ + unsigned int gate_ip_isp1; + unsigned char res35[0xf8]; + unsigned int gate_sclk_isp; + unsigned char res36[0xc]; + unsigned int mcuisp_pwr_ctrl; + unsigned char res37[0xec]; + unsigned int clkout_cmu_isp; + unsigned int clkout_cmu_isp_div_stat; + unsigned char res38[0x3618]; + + unsigned int cpll_lock; /* base + 0x10020 */ + unsigned char res39[0xc]; + unsigned int epll_lock; + unsigned char res40[0xc]; + unsigned int vpll_lock; + unsigned char res41a[0xc]; + unsigned int gpll_lock; + unsigned char res41b[0xcc]; + unsigned int cpll_con0; + unsigned int cpll_con1; + unsigned char res42[0x8]; + unsigned int epll_con0; + unsigned int epll_con1; + unsigned int epll_con2; + unsigned char res43[0x4]; + unsigned int vpll_con0; + unsigned int vpll_con1; + unsigned int vpll_con2; + unsigned char res44a[0x4]; + unsigned int gpll_con0; + unsigned int gpll_con1; + unsigned char res44b[0xb8]; + unsigned int src_top0; + unsigned int src_top1; + unsigned int src_top2; + unsigned int src_top3; + unsigned int src_gscl; + unsigned int src_disp0_0; + unsigned int src_disp0_1; + unsigned int src_disp1_0; + unsigned int src_disp1_1; + unsigned char res46[0xc]; + unsigned int src_mau; + unsigned int src_fsys; + unsigned char res47[0x8]; + unsigned int src_peric0; + unsigned int src_peric1; + unsigned char res48[0x18]; + unsigned int sclk_src_isp; + unsigned char res49[0x9c]; + unsigned int src_mask_top; + unsigned char res50[0xc]; + unsigned int src_mask_gscl; + unsigned int src_mask_disp0_0; + unsigned int src_mask_disp0_1; + unsigned int src_mask_disp1_0; + unsigned int src_mask_disp1_1; + unsigned int src_mask_maudio; + unsigned char res52[0x8]; + unsigned int src_mask_fsys; + unsigned char res53[0xc]; + unsigned int src_mask_peric0; + unsigned int src_mask_peric1; + unsigned char res54[0x18]; + unsigned int src_mask_isp; + unsigned char res55[0x9c]; + unsigned int mux_stat_top0; + unsigned int mux_stat_top1; + unsigned int mux_stat_top2; + unsigned int mux_stat_top3; + unsigned char res56[0xf0]; + unsigned int div_top0; + unsigned int div_top1; + unsigned char res57[0x8]; + unsigned int div_gscl; + unsigned int div_disp0_0; + unsigned int div_disp0_1; + unsigned int div_disp1_0; + unsigned int div_disp1_1; + unsigned char res59[0x8]; + unsigned int div_gen; + unsigned char res60[0x4]; + unsigned int div_mau; + unsigned int div_fsys0; + unsigned int div_fsys1; + unsigned int div_fsys2; + unsigned int div_fsys3; + unsigned int div_peric0; + unsigned int div_peric1; + unsigned int div_peric2; + unsigned int div_peric3; + unsigned int div_peric4; + unsigned int div_peric5; + unsigned char res61[0x10]; + unsigned int sclk_div_isp; + unsigned char res62[0xc]; + unsigned int div2_ratio0; + unsigned int div2_ratio1; + unsigned char res63[0x8]; + unsigned int div4_ratio; + unsigned char res64[0x6c]; + unsigned int div_stat_top0; + unsigned int div_stat_top1; + unsigned char res65[0x8]; + unsigned int div_stat_gscl; + unsigned int div_stat_disp0_0; + unsigned int div_stat_disp0_1; + unsigned int div_stat_disp1_0; + unsigned int div_stat_disp1_1; + unsigned char res67[0x8]; + unsigned int div_stat_gen; + unsigned char res68[0x4]; + unsigned int div_stat_maudio; + unsigned int div_stat_fsys0; + unsigned int div_stat_fsys1; + unsigned int div_stat_fsys2; + unsigned int div_stat_fsys3; + unsigned int div_stat_peric0; + unsigned int div_stat_peric1; + unsigned int div_stat_peric2; + unsigned int div_stat_peric3; + unsigned int div_stat_peric4; + unsigned int div_stat_peric5; + unsigned char res69[0x10]; + unsigned int sclk_div_stat_isp; + unsigned char res70[0xc]; + unsigned int div2_stat0; + unsigned int div2_stat1; + unsigned char res71[0x8]; + unsigned int div4_stat; + unsigned char res72[0x180]; + unsigned int gate_top_sclk_disp0; + unsigned int gate_top_sclk_disp1; + unsigned int gate_top_sclk_gen; + unsigned char res74[0xc]; + unsigned int gate_top_sclk_mau; + unsigned int gate_top_sclk_fsys; + unsigned char res75[0xc]; + unsigned int gate_top_sclk_peric; + unsigned char res76[0x1c]; + unsigned int gate_top_sclk_isp; + unsigned char res77[0xac]; + unsigned int gate_ip_gscl; + unsigned int gate_ip_disp0; + unsigned int gate_ip_disp1; + unsigned int gate_ip_mfc; + unsigned int gate_ip_g3d; + unsigned int gate_ip_gen; + unsigned char res79[0xc]; + unsigned int gate_ip_fsys; + unsigned char res80[0x4]; + unsigned int gate_ip_gps; + unsigned int gate_ip_peric; + unsigned char res81[0xc]; + unsigned int gate_ip_peris; + unsigned char res82[0x1c]; + unsigned int gate_block; + unsigned char res83[0x7c]; + unsigned int clkout_cmu_top; + unsigned int clkout_cmu_top_div_stat; + unsigned char res84[0x37f8]; + + unsigned int src_lex; /* base + 0x14200 */ + unsigned char res85[0x1fc]; + unsigned int mux_stat_lex; + unsigned char res85b[0xfc]; + unsigned int div_lex; + unsigned char res86[0xfc]; + unsigned int div_stat_lex; + unsigned char res87[0x1fc]; + unsigned int gate_ip_lex; + unsigned char res88[0x1fc]; + unsigned int clkout_cmu_lex; + unsigned int clkout_cmu_lex_div_stat; + unsigned char res89[0x3af8]; + + unsigned int div_r0x; /* base + 0x18500 */ + unsigned char res90[0xfc]; + unsigned int div_stat_r0x; + unsigned char res91[0x1fc]; + unsigned int gate_ip_r0x; + unsigned char res92[0x1fc]; + unsigned int clkout_cmu_r0x; + unsigned int clkout_cmu_r0x_div_stat; + unsigned char res94[0x3af8]; + + unsigned int div_r1x; /* base + 0x1c500 */ + unsigned char res95[0xfc]; + unsigned int div_stat_r1x; + unsigned char res96[0x1fc]; + unsigned int gate_ip_r1x; + unsigned char res97[0x1fc]; + unsigned int clkout_cmu_r1x; + unsigned int clkout_cmu_r1x_div_stat; + unsigned char res98[0x3608]; + + unsigned int bpll_lock; /* base + 0x20010 */ + unsigned char res99[0xfc]; + unsigned int bpll_con0; + unsigned int bpll_con1; + unsigned char res100[0xe8]; + unsigned int src_cdrex; + unsigned char res101[0x1fc]; + unsigned int mux_stat_cdrex; + unsigned char res102[0xfc]; + unsigned int div_cdrex; + unsigned int div_cdrex2; + unsigned char res103[0xf8]; + unsigned int div_stat_cdrex; + unsigned char res104[0x2fc]; + unsigned int gate_ip_cdrex; + unsigned char res105[0xc]; + unsigned int c2c_monitor; + unsigned int dmc_pwr_ctrl; + unsigned char res106[0x4]; + unsigned int drex2_pause; + unsigned char res107[0xe0]; + unsigned int clkout_cmu_cdrex; + unsigned int clkout_cmu_cdrex_div_stat; + unsigned char res108[0x8]; + unsigned int lpddr3phy_ctrl; + unsigned char res109a[0xc]; + unsigned int lpddr3phy_con3; + unsigned int pll_div2_sel; + unsigned char res109b[0xf5e4]; +}; +check_member(exynos5_clock, pll_div2_sel, 0x20a24); + +static struct exynos5_clock * const exynos_clock = (void *)EXYNOS5_CLOCK_BASE; + +struct exynos5_mct { + uint32_t mct_cfg; + uint8_t reserved0[0xfc]; + uint32_t g_cnt_l; + uint32_t g_cnt_u; + uint8_t reserved1[0x8]; + uint32_t g_cnt_wstat; + uint8_t reserved2[0xec]; + uint32_t g_comp0_l; + uint32_t g_comp0_u; + uint32_t g_comp0_addr_incr; + uint8_t reserved3[0x4]; + uint32_t g_comp1_l; + uint32_t g_comp1_u; + uint32_t g_comp1_addr_incr; + uint8_t reserved4[0x4]; + uint32_t g_comp2_l; + uint32_t g_comp2_u; + uint32_t g_comp2_addr_incr; + uint8_t reserved5[0x4]; + uint32_t g_comp3_l; + uint32_t g_comp3_u; + uint32_t g_comp3_addr_incr; + uint8_t reserved6[0x4]; + uint32_t g_tcon; + uint32_t g_int_cstat; + uint32_t g_int_enb; + uint32_t g_wstat; + uint8_t reserved7[0xb0]; + uint32_t l0_tcntb; + uint32_t l0_tcnto; + uint32_t l0_icntb; + uint32_t l0_icnto; + uint32_t l0_frcntb; + uint32_t l0_frcnto; + uint8_t reserved8[0x8]; + uint32_t l0_tcon; + uint8_t reserved9[0xc]; + uint32_t l0_int_cstat; + uint32_t l0_int_enb; + uint8_t reserved10[0x8]; + uint32_t l0_wstat; + uint8_t reserved11[0xbc]; + uint32_t l1_tcntb; + uint32_t l1_tcnto; + uint32_t l1_icntb; + uint32_t l1_icnto; + uint32_t l1_frcntb; + uint32_t l1_frcnto; + uint8_t reserved12[0x8]; + uint32_t l1_tcon; + uint8_t reserved13[0xc]; + uint32_t l1_int_cstat; + uint32_t l1_int_enb; + uint8_t reserved14[0x8]; + uint32_t l1_wstat; +}; +check_member(exynos5_mct, l1_wstat, 0x440); + +static struct exynos5_mct * const exynos_mct = + (void *)EXYNOS5_MULTI_CORE_TIMER_BASE; + +#define EXYNOS5_EPLLCON0_LOCKED_SHIFT 29 /* EPLL Locked bit position*/ +#define EPLL_SRC_CLOCK 24000000 /*24 MHz Crystal Input */ +#define TIMEOUT_EPLL_LOCK 1000 + +#define AUDIO_0_RATIO_MASK 0x0f +#define AUDIO_1_RATIO_MASK 0x0f + +#define CLK_SRC_PERIC1 0x254 +#define AUDIO1_SEL_MASK 0xf +#define CLK_SRC_AUDIOCDCLK1 0x0 +#define CLK_SRC_XXTI 0x1 +#define CLK_SRC_SCLK_EPLL 0x7 + +/* CON0 bit-fields */ +#define EPLL_CON0_MDIV_MASK 0x1ff +#define EPLL_CON0_PDIV_MASK 0x3f +#define EPLL_CON0_SDIV_MASK 0x7 +#define EPLL_CON0_LOCKED_SHIFT 29 +#define EPLL_CON0_MDIV_SHIFT 16 +#define EPLL_CON0_PDIV_SHIFT 8 +#define EPLL_CON0_SDIV_SHIFT 0 +#define EPLL_CON0_LOCK_DET_EN_SHIFT 28 +#define EPLL_CON0_LOCK_DET_EN_MASK 1 + +/* structure for epll configuration used in audio clock configuration */ +struct st_epll_con_val { + unsigned int freq_out; /* frequency out */ + unsigned int en_lock_det; /* enable lock detect */ + unsigned int m_div; /* m divider value */ + unsigned int p_div; /* p divider value */ + unsigned int s_div; /* s divider value */ + unsigned int k_dsm; /* k value of delta signal modulator */ +}; + +/** + * Low-level function to set the clock pre-ratio for a peripheral + * + * @param periph_id Peripheral ID of peripheral to change + * @param divisor New divisor for this peripheral's clock + */ +void clock_ll_set_pre_ratio(enum periph_id periph_id, unsigned divisor); + +/** + * Low-level function to set the clock ratio for a peripheral + * + * @param periph_id Peripheral ID of peripheral to change + * @param divisor New divisor for this peripheral's clock + */ +void clock_ll_set_ratio(enum periph_id periph_id, unsigned divisor); + +/** + * Low-level function that selects the best clock scalars for a given rate and + * sets up the given peripheral's clock accordingly. + * + * @param periph_id Peripheral ID of peripheral to change + * @param rate Desired clock rate in Hz + * + * @return zero on success, negative on error + */ +int clock_set_rate(enum periph_id periph_id, unsigned int rate); + +/* Clock gate unused IP */ +void clock_gate(void); + +void mct_start(void); +uint64_t mct_raw_value(void); + +/* These are the ratio's for configuring ARM clock */ +struct arm_clk_ratios { + unsigned int arm_freq_mhz; /* Frequency of ARM core in MHz */ + + unsigned int apll_mdiv; + unsigned int apll_pdiv; + unsigned int apll_sdiv; + + unsigned int arm2_ratio; + unsigned int apll_ratio; + unsigned int pclk_dbg_ratio; + unsigned int atb_ratio; + unsigned int periph_ratio; + unsigned int acp_ratio; + unsigned int cpud_ratio; + unsigned int arm_ratio; +}; + +/** + * Get the clock ratios for CPU configuration + * + * @return pointer to the clock ratios that we should use + */ +struct arm_clk_ratios *get_arm_clk_ratios(void); + +/* + * Initialize clock for the device + */ +struct mem_timings; +void system_clock_init(struct mem_timings *mem, + struct arm_clk_ratios *arm_clk_ratio); + +#endif diff --git a/src/soc/samsung/exynos5250/include/soc/cpu.h b/src/soc/samsung/exynos5250/include/soc/cpu.h new file mode 100644 index 0000000..c9c5832 --- /dev/null +++ b/src/soc/samsung/exynos5250/include/soc/cpu.h @@ -0,0 +1,88 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2010 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef CPU_SAMSUNG_EXYNOS5250_CPU_H +#define CPU_SAMSUNG_EXYNOS5250_CPU_H + +#include <arch/io.h> +#include <symbols.h> + +/* Base address registers */ +#define EXYNOS5_GPIO_PART6_BASE 0x03860000 /* Z<6:0> */ +#define EXYNOS5_PRO_ID 0x10000000 +#define EXYNOS5_CLOCK_BASE 0x10010000 +#define EXYNOS5_POWER_BASE 0x10040000 +#define EXYNOS5_SYSREG_BASE 0x10050000 +#define EXYNOS5_TZPC1_DECPROT1SET 0x10110810 +#define EXYNOS5_MULTI_CORE_TIMER_BASE 0x101C0000 +#define EXYNOS5_WATCHDOG_BASE 0x101D0000 +#define EXYNOS5_ACE_SFR_BASE 0x10830000 +#define EXYNOS5_DMC_PHY0_BASE 0x10C00000 +#define EXYNOS5_DMC_PHY1_BASE 0x10C10000 +#define EXYNOS5_GPIO_PART4_BASE 0x10D10000 /* V00..V37 */ +#define EXYNOS5_GPIO_PART5_BASE 0x10D100C0 /* V40..V47 */ +#define EXYNOS5_DMC_CTRL_BASE 0x10DD0000 +#define EXYNOS5_GPIO_PART1_BASE 0x11400000 /* A00..Y67 */ +#define EXYNOS5_GPIO_PART2_BASE 0x11400c00 /* X00..X37 */ +#define EXYNOS5_USB_DRD_XHCI_BASE 0x12000000 +#define EXYNOS5_USB_DRD_PHY_BASE 0x12100000 +#define EXYNOS5_USB_DRD_DWC3_BASE 0x1200C100 +#define EXYNOS5_USB_HOST_EHCI_BASE 0x12110000 +#define EXYNOS5_USB_HOST_PHY_BASE 0x12130000 +#define EXYNOS5_MMC_BASE 0x12200000 +#define EXYNOS5_MSHC_BASE 0x12240000 +#define EXYNOS5_SROMC_BASE 0x12250000 +#define EXYNOS5_UART0_BASE 0x12C00000 +#define EXYNOS5_UART1_BASE 0x12C10000 +#define EXYNOS5_UART2_BASE 0x12C20000 +#define EXYNOS5_UART3_BASE 0x12C30000 +#define EXYNOS5_I2C_BASE 0x12C60000 +#define EXYNOS5_SPI0_BASE 0x12D20000 +#define EXYNOS5_SPI1_BASE 0x12D30000 +#define EXYNOS5_I2S_BASE 0x12D60000 +#define EXYNOS5_UART_ISP_BASE 0x13190000 +#define EXYNOS5_SPI_ISP_BASE 0x131A0000 +#define EXYNOS5_GPIO_PART3_BASE 0x13400000 /* E00..H17 */ +#define EXYNOS5_FIMD_BASE 0x14400000 +#define EXYNOS5_DISP1_CTRL_BASE 0x14420000 +#define EXYNOS5_MIPI_DSI1_BASE 0x14500000 +#define EXYNOS5_DP0_BASE 0x14510000 +#define EXYNOS5_DP1_BASE 0x145B0000 + +/* Marker values stored at the bottom of IRAM stack by SPL */ +#define EXYNOS5_SPL_MARKER 0xb004f1a9 /* hexspeak word: bootflag */ + +#define EXYNOS5_SPI_NUM_CONTROLLERS 5 +#define EXYNOS_I2C_MAX_CONTROLLERS 8 + +void exynos5250_config_l2_cache(void); + +extern struct tmu_info exynos5250_tmu_info; + +/* TODO clean up defines. */ +#define FB_SIZE_KB 4096 +#define RAM_BASE_KB ((uintptr_t)_dram/KiB) +#define RAM_SIZE_KB (CONFIG_DRAM_SIZE_MB << 10UL) + +static inline u32 get_fb_base_kb(void) +{ + return RAM_BASE_KB + RAM_SIZE_KB - FB_SIZE_KB; +} + +#endif /* _EXYNOS5250_CPU_H */ diff --git a/src/soc/samsung/exynos5250/include/soc/dmc.h b/src/soc/samsung/exynos5250/include/soc/dmc.h new file mode 100644 index 0000000..09fedc6 --- /dev/null +++ b/src/soc/samsung/exynos5250/include/soc/dmc.h @@ -0,0 +1,355 @@ +/* + * This file is part of the coreboot project. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef CPU_SAMSUNG_EXYNOS5250_DMC_H +#define CPU_SAMSUNG_EXYNOS5250_DMC_H + +#ifndef __ASSEMBLER__ + +#include <soc/cpu.h> + +struct exynos5_dmc { + unsigned int concontrol; + unsigned int memcontrol; + unsigned int memconfig0; + unsigned int memconfig1; + unsigned int directcmd; + unsigned int prechconfig; + unsigned int phycontrol0; + unsigned char res1[0xc]; + unsigned int pwrdnconfig; + unsigned int timingpzq; + unsigned int timingref; + unsigned int timingrow; + unsigned int timingdata; + unsigned int timingpower; + unsigned int phystatus; + unsigned char res2[0x4]; + unsigned int chipstatus_ch0; + unsigned int chipstatus_ch1; + unsigned char res3[0x4]; + unsigned int mrstatus; + unsigned char res4[0x8]; + unsigned int qoscontrol0; + unsigned char resr5[0x4]; + unsigned int qoscontrol1; + unsigned char res6[0x4]; + unsigned int qoscontrol2; + unsigned char res7[0x4]; + unsigned int qoscontrol3; + unsigned char res8[0x4]; + unsigned int qoscontrol4; + unsigned char res9[0x4]; + unsigned int qoscontrol5; + unsigned char res10[0x4]; + unsigned int qoscontrol6; + unsigned char res11[0x4]; + unsigned int qoscontrol7; + unsigned char res12[0x4]; + unsigned int qoscontrol8; + unsigned char res13[0x4]; + unsigned int qoscontrol9; + unsigned char res14[0x4]; + unsigned int qoscontrol10; + unsigned char res15[0x4]; + unsigned int qoscontrol11; + unsigned char res16[0x4]; + unsigned int qoscontrol12; + unsigned char res17[0x4]; + unsigned int qoscontrol13; + unsigned char res18[0x4]; + unsigned int qoscontrol14; + unsigned char res19[0x4]; + unsigned int qoscontrol15; + unsigned char res20[0x14]; + unsigned int ivcontrol; + unsigned int wrtra_config; + unsigned int rdlvl_config; + unsigned char res21[0x8]; + unsigned int brbrsvconfig; + unsigned int brbqosconfig; + unsigned int membaseconfig0; + unsigned int membaseconfig1; + unsigned char res22[0xc]; + unsigned int wrlvl_config; + unsigned char res23[0xc]; + unsigned int perevcontrol; + unsigned int perev0config; + unsigned int perev1config; + unsigned int perev2config; + unsigned int perev3config; + unsigned char res24[0xdebc]; + unsigned int pmnc_ppc_a; + unsigned char res25[0xc]; + unsigned int cntens_ppc_a; + unsigned char res26[0xc]; + unsigned int cntenc_ppc_a; + unsigned char res27[0xc]; + unsigned int intens_ppc_a; + unsigned char res28[0xc]; + unsigned int intenc_ppc_a; + unsigned char res29[0xc]; + unsigned int flag_ppc_a; + unsigned char res30[0xac]; + unsigned int ccnt_ppc_a; + unsigned char res31[0xc]; + unsigned int pmcnt0_ppc_a; + unsigned char res32[0xc]; + unsigned int pmcnt1_ppc_a; + unsigned char res33[0xc]; + unsigned int pmcnt2_ppc_a; + unsigned char res34[0xc]; + unsigned int pmcnt3_ppc_a; +}; +check_member(exynos5_dmc, pmcnt3_ppc_a, 0xe140); + +static struct exynos5_dmc * const exynos_dmc = (void *)EXYNOS5_DMC_CTRL_BASE; + +struct exynos5_phy_control { + unsigned int phy_con0; + unsigned int phy_con1; + unsigned int phy_con2; + unsigned int phy_con3; + unsigned int phy_con4; + unsigned char res1[4]; + unsigned int phy_con6; + unsigned char res2[4]; + unsigned int phy_con8; + unsigned int phy_con9; + unsigned int phy_con10; + unsigned char res3[4]; + unsigned int phy_con12; + unsigned int phy_con13; + unsigned int phy_con14; + unsigned int phy_con15; + unsigned int phy_con16; + unsigned char res4[4]; /* NOT a mistake. Yes, it doesn't make sense. */ + unsigned int phy_con17; + unsigned int phy_con18; + unsigned int phy_con19; + unsigned int phy_con20; + unsigned int phy_con21; + unsigned int phy_con22; + unsigned int phy_con23; + unsigned int phy_con24; + unsigned int phy_con25; + unsigned int phy_con26; + unsigned int phy_con27; + unsigned int phy_con28; + unsigned int phy_con29; + unsigned int phy_con30; + unsigned int phy_con31; + unsigned int phy_con32; + unsigned int phy_con33; + unsigned int phy_con34; + unsigned int phy_con35; + unsigned int phy_con36; + unsigned int phy_con37; + unsigned int phy_con38; + unsigned int phy_con39; + unsigned int phy_con40; + unsigned int phy_con41; + unsigned int phy_con42; +}; +check_member(exynos5_phy_control, phy_con42, 0xac); + +static struct exynos5_phy_control * const exynos_phy0_control = + (void *)EXYNOS5_DMC_PHY0_BASE; +static struct exynos5_phy_control * const exynos_phy1_control = + (void *)EXYNOS5_DMC_PHY1_BASE; + +enum ddr_mode { + DDR_MODE_DDR2, + DDR_MODE_DDR3, + DDR_MODE_LPDDR2, + DDR_MODE_LPDDR3, + + DDR_MODE_COUNT, +}; + +/* For reasons unknown, people are in the habit of taking a 32-bit + * field with 2 possible values and packing it with, say, 2 bits. A + * non-robust encoding, using only 2 bits of a 32-bit field, is + * incredibly difficult to deal with when things go wrong, because + * there are a lot of things that get expressed as 0, 1, or 2. If + * you're scanning with jtag or dumping memory it is really hard to + * tell when you've hit the beginning of the struct. So, let's be a + * bit smart here. First, while it's common to let the enum count + * entries for you, when there are two of them, we can do the + * counting. And, let's set the values to something we can easily scan + * for in memory. Since '1' and '2' are rather common, we pick + * something that's actually of some value when things go wrong. This + * setup motivated by a use case: something's going wrong and having a + * manuf name of '1' or '2' is completely useless! + */ +enum mem_manuf { + MEM_MANUF_AUTODETECT, + MEM_MANUF_ELPIDA = 0xe7b1da, + MEM_MANUF_SAMSUNG = 0x5a5096, + + MEM_MANUF_COUNT = 2, // fancy that. +}; + +enum { + MEM_TIMINGS_MSR_COUNT = 4, +}; + +#define DMC_INTERLEAVE_SIZE 0x1f + +/* CONCONTROL register fields */ +#define CONCONTROL_DFI_INIT_START_SHIFT 28 +#define CONCONTROL_RD_FETCH_SHIFT 12 +#define CONCONTROL_RD_FETCH_MASK (0x7 << CONCONTROL_RD_FETCH_SHIFT) +#define CONCONTROL_AREF_EN_SHIFT 5 + +/* PRECHCONFIG register field */ +#define PRECHCONFIG_TP_CNT_SHIFT 24 + +/* PWRDNCONFIG register field */ +#define PWRDNCONFIG_DPWRDN_CYC_SHIFT 0 +#define PWRDNCONFIG_DSREF_CYC_SHIFT 16 + +/* PHY_CON0 register fields */ +#define PHY_CON0_T_WRRDCMD_SHIFT 17 +#define PHY_CON0_T_WRRDCMD_MASK (0x7 << PHY_CON0_T_WRRDCMD_SHIFT) +#define PHY_CON0_CTRL_DDR_MODE_SHIFT 11 + +/* PHY_CON1 register fields */ +#define PHY_CON1_RDLVL_RDDATA_ADJ_SHIFT 0 + +/* PHY_CON12 register fields */ +#define PHY_CON12_CTRL_START_POINT_SHIFT 24 +#define PHY_CON12_CTRL_INC_SHIFT 16 +#define PHY_CON12_CTRL_FORCE_SHIFT 8 +#define PHY_CON12_CTRL_START_SHIFT 6 +#define PHY_CON12_CTRL_START_MASK (1 << PHY_CON12_CTRL_START_SHIFT) +#define PHY_CON12_CTRL_DLL_ON_SHIFT 5 +#define PHY_CON12_CTRL_DLL_ON_MASK (1 << PHY_CON12_CTRL_DLL_ON_SHIFT) +#define PHY_CON12_CTRL_REF_SHIFT 1 + +/* PHY_CON16 register fields */ +#define PHY_CON16_ZQ_MODE_DDS_SHIFT 24 +#define PHY_CON16_ZQ_MODE_DDS_MASK (0x7 << PHY_CON16_ZQ_MODE_DDS_SHIFT) + +#define PHY_CON16_ZQ_MODE_TERM_SHIFT 21 +#define PHY_CON16_ZQ_MODE_TERM_MASK (0x7 << PHY_CON16_ZQ_MODE_TERM_SHIFT) + +#define PHY_CON16_ZQ_MODE_NOTERM_MASK (1 << 19) + +/* PHY_CON42 register fields */ +#define PHY_CON42_CTRL_BSTLEN_SHIFT 8 +#define PHY_CON42_CTRL_BSTLEN_MASK (0xff << PHY_CON42_CTRL_BSTLEN_SHIFT) + +#define PHY_CON42_CTRL_RDLAT_SHIFT 0 +#define PHY_CON42_CTRL_RDLAT_MASK (0x1f << PHY_CON42_CTRL_RDLAT_SHIFT) + +/* These are the memory timings for a particular memory type and speed */ +struct mem_timings { + enum mem_manuf mem_manuf; /* Memory manufacturer */ + enum ddr_mode mem_type; /* Memory type */ + unsigned int frequency_mhz; /* Frequency of memory in MHz */ + + /* Here follow the timing parameters for the selected memory */ + uint8_t apll_mdiv; + uint8_t apll_pdiv; + uint8_t apll_sdiv; + uint8_t mpll_mdiv; + uint8_t mpll_pdiv; + uint8_t mpll_sdiv; + uint8_t cpll_mdiv; + uint8_t cpll_pdiv; + uint8_t cpll_sdiv; + uint8_t gpll_pdiv; + uint16_t gpll_mdiv; + uint8_t gpll_sdiv; + uint8_t epll_mdiv; + uint8_t epll_pdiv; + uint8_t epll_sdiv; + uint8_t vpll_mdiv; + uint8_t vpll_pdiv; + uint8_t vpll_sdiv; + uint8_t bpll_mdiv; + uint8_t bpll_pdiv; + uint8_t bpll_sdiv; + uint8_t use_bpll; /* 1 to use BPLL for cdrex, 0 to use MPLL */ + uint8_t pclk_cdrex_ratio; + unsigned int direct_cmd_msr[MEM_TIMINGS_MSR_COUNT]; + + unsigned int timing_ref; + unsigned int timing_row; + unsigned int timing_data; + unsigned int timing_power; + + /* DQS, DQ, DEBUG offsets */ + unsigned int phy0_dqs; + unsigned int phy1_dqs; + unsigned int phy0_dq; + unsigned int phy1_dq; + uint8_t phy0_tFS; + uint8_t phy1_tFS; + uint8_t phy0_pulld_dqs; + uint8_t phy1_pulld_dqs; + + uint8_t lpddr3_ctrl_phy_reset; + uint8_t ctrl_start_point; + uint8_t ctrl_inc; + uint8_t ctrl_start; + uint8_t ctrl_dll_on; + uint8_t ctrl_ref; + + uint8_t ctrl_force; + uint8_t ctrl_rdlat; + uint8_t ctrl_bstlen; + + uint8_t fp_resync; + uint8_t iv_size; + uint8_t dfi_init_start; + uint8_t aref_en; + + uint8_t rd_fetch; + + uint8_t zq_mode_dds; + uint8_t zq_mode_term; + uint8_t zq_mode_noterm; /* 1 to allow termination disable */ + + unsigned int memcontrol; + unsigned int memconfig; + + unsigned int membaseconfig0; + unsigned int membaseconfig1; + unsigned int prechconfig_tp_cnt; + unsigned int dpwrdn_cyc; + unsigned int dsref_cyc; + unsigned int concontrol; + /* Channel and Chip Selection */ + uint8_t dmc_channels; /* number of memory channels */ + uint8_t chips_per_channel; /* number of chips per channel */ + uint8_t chips_to_configure; /* number of chips to configure */ + uint8_t send_zq_init; /* 1 to send this command */ + unsigned int impedance; /* drive strength impedance */ + uint8_t gate_leveling_enable; /* check gate leveling is enabled */ +}; + +/** + * Get the correct memory timings for our selected memory type and speed. + * + * @return pointer to the memory timings that we should use + */ +struct mem_timings *get_mem_timings(void); + +#endif +#endif diff --git a/src/soc/samsung/exynos5250/include/soc/dp-core.h b/src/soc/samsung/exynos5250/include/soc/dp-core.h new file mode 100644 index 0000000..ab7e7e4 --- /dev/null +++ b/src/soc/samsung/exynos5250/include/soc/dp-core.h @@ -0,0 +1,260 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2013 Google Inc. + * Copyright (C) 2012 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* Header file for Samsung DP (Display Port) interface driver. */ + +#ifndef CPU_SAMSUNG_EXYNOS5250_DP_CORE_H +#define CPU_SAMSUNG_EXYNOS5250_DP_CORE_H + +#define STREAM_ON_TIMEOUT 100 +#define PLL_LOCK_TIMEOUT 10 +#define DP_INIT_TRIES 10 +#define MAX_CR_LOOP 5 +#define MAX_EQ_LOOP 4 + +/* Link rate type */ +enum link_rate { + LINK_RATE_1_62GBPS = 0x06, + LINK_RATE_2_70GBPS = 0x0a +}; + +/* Number of lanes supported */ +enum link_lane_count { + LANE_COUNT1 = 1, + LANE_COUNT2 = 2, + LANE_COUNT4 = 4 +}; + +/* Pre emphasis level */ +enum pre_emphasis_level { + PRE_EMPHASIS_LEVEL_0, + PRE_EMPHASIS_LEVEL_1, + PRE_EMPHASIS_LEVEL_2, + PRE_EMPHASIS_LEVEL_3, +}; + +/* Type of color space */ +enum color_space { + COLOR_RGB, + COLOR_YCBCR422, + COLOR_YCBCR444 +}; + +/* Video input Bit Per Color */ +enum color_depth { + COLOR_6, + COLOR_8, + COLOR_10, + COLOR_12 +}; + +/* Type of YCbCr coefficient */ +enum color_coefficient { + COLOR_YCBCR601, + COLOR_YCBCR709 +}; + +/* Color range */ +enum dynamic_range { + VESA, + CEA +}; + +/* Status of PLL clock */ +enum pll_status { + PLL_UNLOCKED, + PLL_LOCKED +}; + +/* To choose type of m_value */ +enum clock_recovery_m_value_type { + CALCULATED_M, + REGISTER_M +}; + +struct video_info { + enum color_space color_space; + enum dynamic_range dynamic_range; + enum color_coefficient ycbcr_coeff; + enum color_depth color_depth; + + enum link_rate link_rate; + enum link_lane_count lane_count; + + char *name; + + unsigned int h_sync_polarity:1; + unsigned int v_sync_polarity:1; + unsigned int interlaced:1; +}; + +struct link_train { + u8 link_rate; + u8 lane_count; +}; + +struct s5p_dp_device { + unsigned int irq; + struct exynos5_dp *base; + struct video_info *video_info; + struct link_train link_train; +}; + +/* s5p_dp_reg.c */ + +/* + * Reset DP module + * + * param dp pointer to main s5p-dp structure + */ +void s5p_dp_reset(struct s5p_dp_device *dp); +/* + * Initialize DP to receive video stream + * + * param dp pointer to main s5p-dp structure + */ +void s5p_dp_init_video(struct s5p_dp_device *dp); +/* + * Check whether PLL is locked + * + * param dp pointer to main s5p-dp structure + * return Lock status + */ +unsigned int s5p_dp_get_pll_lock_status(struct s5p_dp_device *dp); +/* + * Initialize analog functions of DP + * + * param dp pointer to main s5p-dp structure + * return 0 on success + */ +int s5p_dp_init_analog_func(struct s5p_dp_device *dp); +/* + * Initialize DP for AUX transaction + * + * param dp pointer to main s5p-dp structure + */ +void s5p_dp_init_aux(struct s5p_dp_device *dp); + +/* + * Start an AUX transaction. + * + * param dp pointer to main s5p-dp structure + */ +int s5p_dp_start_aux_transaction(struct s5p_dp_device *dp); + +/* + * Write a byte to DPCD register + * + * param dp pointer to main s5p-dp structure + * param reg_addr DPCD register to be written + * param data byte data to be written + * return write status + */ +int s5p_dp_write_byte_to_dpcd(struct s5p_dp_device *dp, + unsigned int reg_addr, + unsigned char data); +/* + * Read a byte from DPCD register + * + * param dp pointer to main s5p-dp structure + * param reg_addr DPCD register to read + * param data read byte data + * return read status + */ +int s5p_dp_read_byte_from_dpcd(struct s5p_dp_device *dp, + unsigned int reg_addr, + unsigned char *data); +/* + * Initialize DP video functions + * + * param dp pointer to main s5p-dp structure + */ +//void s5p_dp_init_video(struct s5p_dp_device *dp); + +/* + * Set color parameters for display + * + * param dp pointer to main s5p-dp structure + * param color_depth Video input Bit Per Color + * param color_space Colorimetric format of input video + * param dynamic_range VESA range or CEA range + * param coeff YCbCr Coefficients of input video + */ +void s5p_dp_set_video_color_format(struct s5p_dp_device *dp, + unsigned int color_depth, + unsigned int color_space, + unsigned int dynamic_range, + unsigned int coeff); +/* + * Check whether video clock is on + * + * param dp pointer to main s5p-dp structure + * return clock status + */ +int s5p_dp_is_slave_video_stream_clock_on(struct s5p_dp_device *dp); +/* + * Check whether video clock is on + * + * param dp pointer to main s5p-dp structure + * param type clock_recovery_m_value_type + * param m_value to calculate m_vid value + * param n_value to calculate n_vid value + */ +void s5p_dp_set_video_cr_mn(struct s5p_dp_device *dp, + enum clock_recovery_m_value_type type, + unsigned int m_value, + unsigned int n_value); +/* + * Set DP to video slave mode thereby enabling video master + * + * param dp pointer to main s5p-dp structure + */ +void s5p_dp_enable_video_master(struct s5p_dp_device *dp); +/* + * Check whether video stream is on + * + * param dp pointer to main s5p-dp structure + * return video stream status + */ +int s5p_dp_is_video_stream_on(struct s5p_dp_device *dp); +/* + * Configure DP in slave mode + * + * param dp pointer to main s5p-dp structure + * param video_info pointer to main video_info structure. + */ +void s5p_dp_config_video_slave_mode(struct s5p_dp_device *dp, + struct video_info *video_info); + +/* + * Wait unitl HW link training done + * + * param dp pointer to main s5p-dp structure + */ +void s5p_dp_wait_hw_link_training_done(struct s5p_dp_device *dp); + +/* startup and init */ +struct exynos5_fimd_panel; +void fb_init(unsigned long int fb_size, void *lcdbase, + struct exynos5_fimd_panel *pd); +int dp_controller_init(struct s5p_dp_device *dp_device); +int lcd_ctrl_init(unsigned long int fb_size, + struct exynos5_fimd_panel *panel_data, void *lcdbase); +#endif /* CPU_SAMSUNG_EXYNOS5250_DP_CORE_H */ diff --git a/src/soc/samsung/exynos5250/include/soc/dp.h b/src/soc/samsung/exynos5250/include/soc/dp.h new file mode 100644 index 0000000..da204f4 --- /dev/null +++ b/src/soc/samsung/exynos5250/include/soc/dp.h @@ -0,0 +1,504 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2013 Google Inc. + * Copyright (C) 2012 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* Register map for Exynos5 DP */ + +#ifndef CPU_SAMSUNG_EXYNOS5250_DP_H +#define CPU_SAMSUNG_EXYNOS5250_DP_H + +#include <soc/cpu.h> + +/* DSIM register map */ +struct exynos5_dp { + u8 res1[0x10]; + u32 dp_tx_version; + u32 dp_tx_sw_reset; + u32 func_en_1; + u32 func_en_2; + u32 video_ctl_1; + u32 video_ctl_2; + u32 video_ctl_3; + u32 video_ctl_4; + u32 clr_blue_cb; + u32 clr_green_y; + u32 clr_red_cr; + u32 video_ctl_8; + u8 res2[0x4]; + u32 video_ctl_10; + u32 total_line_l; + u32 total_line_h; + u32 active_line_l; + u32 active_line_h; + u32 v_f_porch; + u32 vsync; + u32 v_b_porch; + u32 total_pixel_l; + u32 total_pixel_h; + u32 active_pixel_l; + u32 active_pixel_h; + u32 h_f_porch_l; + u32 h_f_porch_h; + u32 hsync_l; + u32 hysnc_h; + u32 h_b_porch_l; + u32 h_b_porch_h; + u32 vid_status; + u32 total_line_sta_l; + u32 total_line_sta_h; + u32 active_line_sta_l; + u32 active_line_sta_h; + u32 v_f_porch_sta; + u32 vsync_sta; + u32 v_b_porch_sta; + u32 total_pixel_sta_l; + u32 total_pixel_sta_h; + u32 active_pixel_sta_l; + u32 active_pixel_sta_h; + u32 h_f_porch_sta_l; + u32 h_f_porch_sta_h; + u32 hsync_sta_l; + u32 hsync_sta_h; + u32 h_b_porch_sta_l; + u32 h_b_porch__sta_h; + u8 res3[0x288]; + u32 lane_map; + u8 res4[0x10]; + u32 analog_ctl_1; + u32 analog_ctl_2; + u32 analog_ctl_3; + u32 pll_filter_ctl_1; + u32 tx_amp_tuning_ctl; + u8 res5[0xc]; + u32 aux_hw_retry_ctl; + u8 res6[0x2c]; + u32 int_state; + u32 common_int_sta_1; + u32 common_int_sta_2; + u32 common_int_sta_3; + u32 common_int_sta_4; + u8 res7[0x8]; + u32 dp_int_sta; + u32 common_int_mask_1; + u32 common_int_mask_2; + u32 common_int_mask_3; + u32 common_int_mask_4; + u8 res8[0x08]; + u32 int_sta_mask; + u32 int_ctl; + u8 res9[0x200]; + u32 sys_ctl_1; + u32 sys_ctl_2; + u32 sys_ctl_3; + u32 sys_ctl_4; + u32 dp_vid_ctl; + u8 res10[0x2c]; + u32 pkt_send_ctl; + u8 res11[0x4]; + u32 dp_hdcp_ctl; + u8 res12[0x34]; + u32 link_bw_set; + u32 lane_count_set; + u32 dp_training_ptn_set; + u32 ln0_link_trn_ctl; + u32 ln1_link_trn_ctl; + u32 ln2_link_trn_ctl; + u32 ln3_link_trn_ctl; + u32 dp_dn_spread; + u32 dp_hw_link_training; + u8 res13[0x1c]; + u32 dp_debug_ctl; + u32 dp_hpd_deglitch_l; + u32 dp_hpd_deglitch_h; + u8 res14[0x14]; + u32 dp_link_debug_ctl; + u8 res15[0x1c]; + u32 m_vid_0; + u32 m_vid_1; + u32 m_vid_2; + u32 n_vid_0; + u32 n_vid_1; + u32 n_vid_2; + u32 m_vid_mon; + u32 dp_pll_ctl; + u32 dp_phy_pd; + u32 dp_phy_test; + u8 res16[0x8]; + u32 dp_video_fifo_thrd; + u8 res17[0x8]; + u32 dp_audio_margin; + u32 dp_dn_spread_ctl_1; + u32 dp_dn_spread_ctl_2; + u8 res18[0x18]; + u32 dp_m_cal_ctl; + u32 m_vid_gen_filter_th; + u8 res19[0x14]; + u32 m_aud_gen_filter_th; + u32 aux_ch_sta; + u32 aux_err_num; + u32 aux_ch_defer_dtl; + u32 aux_rx_comm; + u32 buf_data_ctl; + u32 aux_ch_ctl_1; + u32 aux_addr_7_0; + u32 aux_addr_15_8; + u32 aux_addr_19_16; + u32 aux_ch_ctl_2; + u8 res20[0x18]; + u32 buf_data_0; + u8 res21[0x3c]; + u32 soc_general_ctl; +}; +check_member(exynos5_dp, soc_general_ctl, 0x800); + +static struct exynos5_dp * const exynos_dp0 = (void *)EXYNOS5_DP0_BASE; +static struct exynos5_dp * const exynos_dp1 = (void *)EXYNOS5_DP1_BASE; + +/* DP_TX_SW_RESET */ +#define RESET_DP_TX (1 << 0) + +/* DP_FUNC_EN_1 */ +#define MASTER_VID_FUNC_EN_N (1 << 7) +#define SLAVE_VID_FUNC_EN_N (1 << 5) +#define AUD_FIFO_FUNC_EN_N (1 << 4) +#define AUD_FUNC_EN_N (1 << 3) +#define HDCP_FUNC_EN_N (1 << 2) +#define CRC_FUNC_EN_N (1 << 1) +#define SW_FUNC_EN_N (1 << 0) + +/* DP_FUNC_EN_2 */ +#define SSC_FUNC_EN_N (1 << 7) +#define AUX_FUNC_EN_N (1 << 2) +#define SERDES_FIFO_FUNC_EN_N (1 << 1) +#define LS_CLK_DOMAIN_FUNC_EN_N (1 << 0) + +/* DP_VIDEO_CTL_1 */ +#define VIDEO_EN (1 << 7) +#define HDCP_VIDEO_MUTE (1 << 6) + +/* DP_VIDEO_CTL_1 */ +#define IN_D_RANGE_MASK (1 << 7) +#define IN_D_RANGE_SHIFT (7) +#define IN_D_RANGE_CEA (1 << 7) +#define IN_D_RANGE_VESA (0 << 7) +#define IN_BPC_MASK (7 << 4) +#define IN_BPC_SHIFT (4) +#define IN_BPC_12_BITS (3 << 4) +#define IN_BPC_10_BITS (2 << 4) +#define IN_BPC_8_BITS (1 << 4) +#define IN_BPC_6_BITS (0 << 4) +#define IN_COLOR_F_MASK (3 << 0) +#define IN_COLOR_F_SHIFT (0) +#define IN_COLOR_F_YCBCR444 (2 << 0) +#define IN_COLOR_F_YCBCR422 (1 << 0) +#define IN_COLOR_F_RGB (0 << 0) + +/* DP_VIDEO_CTL_3 */ +#define IN_YC_COEFFI_MASK (1 << 7) +#define IN_YC_COEFFI_SHIFT (7) +#define IN_YC_COEFFI_ITU709 (1 << 7) +#define IN_YC_COEFFI_ITU601 (0 << 7) +#define VID_CHK_UPDATE_TYPE_MASK (1 << 4) +#define VID_CHK_UPDATE_TYPE_SHIFT (4) +#define VID_CHK_UPDATE_TYPE_1 (1 << 4) +#define VID_CHK_UPDATE_TYPE_0 (0 << 4) + +/* DP_VIDEO_CTL_10 */ +#define FORMAT_SEL (1 << 4) +#define INTERACE_SCAN_CFG (1 << 2) +#define VSYNC_POLARITY_CFG (1 << 1) +#define HSYNC_POLARITY_CFG (1 << 0) + +/* DP_LANE_MAP */ +#define LANE3_MAP_LOGIC_LANE_0 (0 << 6) +#define LANE3_MAP_LOGIC_LANE_1 (1 << 6) +#define LANE3_MAP_LOGIC_LANE_2 (2 << 6) +#define LANE3_MAP_LOGIC_LANE_3 (3 << 6) +#define LANE2_MAP_LOGIC_LANE_0 (0 << 4) +#define LANE2_MAP_LOGIC_LANE_1 (1 << 4) +#define LANE2_MAP_LOGIC_LANE_2 (2 << 4) +#define LANE2_MAP_LOGIC_LANE_3 (3 << 4) +#define LANE1_MAP_LOGIC_LANE_0 (0 << 2) +#define LANE1_MAP_LOGIC_LANE_1 (1 << 2) +#define LANE1_MAP_LOGIC_LANE_2 (2 << 2) +#define LANE1_MAP_LOGIC_LANE_3 (3 << 2) +#define LANE0_MAP_LOGIC_LANE_0 (0 << 0) +#define LANE0_MAP_LOGIC_LANE_1 (1 << 0) +#define LANE0_MAP_LOGIC_LANE_2 (2 << 0) +#define LANE0_MAP_LOGIC_LANE_3 (3 << 0) + +/* DP_AUX_HW_RETRY_CTL */ +#define AUX_BIT_PERIOD_SHIFT 8 +#define AUX_BIT_PERIOD_MASK 7 + +#define AUX_HW_RETRY_INTERVAL_SHIFT 3 +#define AUX_HW_RETRY_INTERVAL_600_US 0 +#define AUX_HW_RETRY_INTERVAL_800_US 1 +#define AUX_HW_RETRY_INTERVAL_1000_US 2 +#define AUX_HW_RETRY_INTERVAL_1800_US 3 +#define AUX_HW_RETRY_COUNT_SHIFT 0 +#define AUX_HW_RETRY_COUNT_MASK 7 + +/* DP_COMMON_INT_STA_1 */ +#define VSYNC_DET (1 << 7) +#define PLL_LOCK_CHG (1 << 6) +#define SPDIF_ERR (1 << 5) +#define SPDIF_UNSTBL (1 << 4) +#define VID_FORMAT_CHG (1 << 3) +#define AUD_CLK_CHG (1 << 2) +#define VID_CLK_CHG (1 << 1) +#define SW_INT (1 << 0) + +/* DP_COMMON_INT_STA_2 */ +#define ENC_EN_CHG (1 << 6) +#define HW_BKSV_RDY (1 << 3) +#define HW_SHA_DONE (1 << 2) +#define HW_AUTH_STATE_CHG (1 << 1) +#define HW_AUTH_DONE (1 << 0) + +/* DP_COMMON_INT_STA_3 */ +#define AFIFO_UNDER (1 << 7) +#define AFIFO_OVER (1 << 6) +#define R0_CHK_FLAG (1 << 5) + +/* DP_COMMON_INT_STA_4 */ +#define PSR_ACTIVE (1 << 7) +#define PSR_INACTIVE (1 << 6) +#define SPDIF_BI_PHASE_ERR (1 << 5) +#define HOTPLUG_CHG (1 << 2) +#define HPD_LOST (1 << 1) +#define PLUG (1 << 0) + +/* DP_INT_STA */ +#define INT_HPD (1 << 6) +#define HW_TRAINING_FINISH (1 << 5) +#define RPLY_RECEIV (1 << 1) +#define AUX_ERR (1 << 0) + +/* DP_INT_CTL */ +#define INT_POL0 (1 << 0) +#define INT_POL1 (1 << 1) +#define SOFT_INT_CTRL (1 << 2) + +/* DP_SYS_CTL_1 */ +#define DET_STA (1 << 2) +#define FORCE_DET (1 << 1) +#define DET_CTRL (1 << 0) + +/* DP_SYS_CTL_2 */ +#define CHA_CRI_SHIFT 4 +#define CHA_CRI_MASK 0xf +#define CHA_STA (1 << 2) +#define FORCE_CHA (1 << 1) +#define CHA_CTRL (1 << 0) + +/* DP_SYS_CTL_3 */ +#define HPD_STATUS (1 << 6) +#define F_HPD (1 << 5) +#define HPD_CTRL (1 << 4) +#define HDCP_RDY (1 << 3) +#define STRM_VALID (1 << 2) +#define F_VALID (1 << 1) +#define VALID_CTRL (1 << 0) + +/* DP_SYS_CTL_4 */ +#define FIX_M_AUD (1 << 4) +#define ENHANCED (1 << 3) +#define FIX_M_VID (1 << 2) +#define M_VID_UPDATE_CTRL (3 << 0) + +/* DP_TRAINING_PTN_SET */ +#define SCRAMBLER_TYPE (1 << 9) +#define HW_LINK_TRAINING_PATTERN (1 << 8) +#define SCRAMBLING_DISABLE (1 << 5) +#define SCRAMBLING_ENABLE (0 << 5) +#define LINK_QUAL_PATTERN_SET_MASK (3 << 2) +#define LINK_QUAL_PATTERN_SET_PRBS7 (3 << 2) +#define LINK_QUAL_PATTERN_SET_D10_2 (1 << 2) +#define LINK_QUAL_PATTERN_SET_DISABLE (0 << 2) +#define SW_TRAINING_PATTERN_SET_MASK (3 << 0) +#define SW_TRAINING_PATTERN_SET_PTN2 (2 << 0) +#define SW_TRAINING_PATTERN_SET_PTN1 (1 << 0) +#define SW_TRAINING_PATTERN_SET_NORMAL (0 << 0) + +/* DP_LN0_LINK_TRAINING_CTL */ +#define PRE_EMPHASIS_SET_SHIFT (3) + +/* DP_DEBUG_CTL */ +#define PLL_LOCK (1 << 4) +#define F_PLL_LOCK (1 << 3) +#define PLL_LOCK_CTRL (1 << 2) +#define PN_INV (1 << 0) + +/* DP_M_VID */ +#define M_VID_0_VALUE_SHIFT 0 +#define M_VID_1_VALUE_SHIFT 8 +#define M_VID_2_VALUE_SHIFT 16 + +/* DP_M_VID */ +#define N_VID_0_VALUE_SHIFT 0 +#define N_VID_1_VALUE_SHIFT 8 +#define N_VID_2_VALUE_SHIFT 16 + +/* DP_PLL_CTL */ +#define DP_PLL_PD (1 << 7) +#define DP_PLL_RESET (1 << 6) +#define DP_PLL_LOOP_BIT_DEFAULT (1 << 4) +#define DP_PLL_REF_BIT_1_1250V (5 << 0) +#define DP_PLL_REF_BIT_1_2500V (7 << 0) + +/* DP_PHY_PD */ +#define DP_PHY_PD (1 << 5) +#define AUX_PD (1 << 4) +#define CH3_PD (1 << 3) +#define CH2_PD (1 << 2) +#define CH1_PD (1 << 1) +#define CH0_PD (1 << 0) + +/* DP_PHY_TEST */ +#define MACRO_RST (1 << 5) +#define CH1_TEST (1 << 1) +#define CH0_TEST (1 << 0) + +/* DP_AUX_CH_STA */ +#define AUX_BUSY (1 << 4) +#define AUX_STATUS_MASK (0xf << 0) + +/* DP_AUX_CH_DEFER_CTL */ +#define DEFER_CTRL_EN (1 << 7) +#define DEFER_COUNT_SHIFT 0 +#define DEFER_COUNT_MASK 0x7f + +/* DP_AUX_RX_COMM */ +#define AUX_RX_COMM_I2C_DEFER (2 << 2) +#define AUX_RX_COMM_AUX_DEFER (2 << 0) + +/* DP_BUFFER_DATA_CTL */ +#define BUF_CLR (1 << 7) + +/* Maximum number of tries for Aux Transaction */ +#define MAX_AUX_RETRY_COUNT 10 + +/* DP_AUX_CH_CTL_1 */ +#define AUX_LENGTH_SHIFT 4 +#define AUX_LENGTH_MASK 0xf + +#define AUX_TX_COMM_MASK (0xf << 0) +#define AUX_TX_COMM_DP_TRANSACTION (1 << 3) +#define AUX_TX_COMM_I2C_TRANSACTION (0 << 3) +#define AUX_TX_COMM_MOT (1 << 2) +#define AUX_TX_COMM_WRITE (0 << 0) +#define AUX_TX_COMM_READ (1 << 0) + +/* DP_AUX_ADDR_7_0 */ +#define AUX_ADDR_7_0_SHIFT 0 +#define AUX_ADDR_7_0_MASK 0xff + +/* DP_AUX_ADDR_15_8 */ +#define AUX_ADDR_15_8_SHIFT 8 +#define AUX_ADDR_15_8_MASK 0xff + +/* DP_AUX_ADDR_19_16 */ +#define AUX_ADDR_19_16_SHIFT 16 +#define AUX_ADDR_19_16_MASK 0x0f + +/* DP_AUX_CH_CTL_2 */ +#define ADDR_ONLY (1 << 1) +#define AUX_EN (1 << 0) + +/* DP_SOC_GENERAL_CTL */ +#define AUDIO_MODE_SPDIF_MODE (1 << 8) +#define AUDIO_MODE_MASTER_MODE (0 << 8) +#define MASTER_VIDEO_INTERLACE_EN (1 << 4) +#define VIDEO_MASTER_CLK_SEL (1 << 2) +#define VIDEO_MASTER_MODE_EN (1 << 1) +#define VIDEO_MODE_MASK (1 << 0) +#define VIDEO_MODE_SLAVE_MODE (1 << 0) +#define VIDEO_MODE_MASTER_MODE (0 << 0) + +#define HW_TRAINING_ERROR_CODE (7<<4) +#define HW_TRAINING_EN (1<<0) + +/* I2C EDID Chip ID, Slave Address */ +#define I2C_EDID_DEVICE_ADDR 0x50 +#define I2C_E_EDID_DEVICE_ADDR 0x30 + +#define EDID_BLOCK_LENGTH 0x80 +#define EDID_HEADER_PATTERN 0x00 +#define EDID_EXTENSION_FLAG 0x7e +#define EDID_CHECKSUM 0x7f + +/* Definition for DPCD Register */ +#define DPCD_ADDR_DPCD_REV 0x0000 +#define DPCD_ADDR_MAX_LINK_RATE 0x0001 +#define DPCD_ADDR_MAX_LANE_COUNT 0x0002 +#define DPCD_ADDR_LINK_BW_SET 0x0100 +#define DPCD_ADDR_LANE_COUNT_SET 0x0101 +#define DPCD_ADDR_TRAINING_PATTERN_SET 0x0102 +#define DPCD_ADDR_TRAINING_LANE0_SET 0x0103 +#define DPCD_ADDR_LANE0_1_STATUS 0x0202 +#define DPCD_ADDR_LANE_ALIGN__STATUS_UPDATED 0x0204 +#define DPCD_ADDR_ADJUST_REQUEST_LANE0_1 0x0206 +#define DPCD_ADDR_ADJUST_REQUEST_LANE2_3 0x0207 +#define DPCD_ADDR_TEST_REQUEST 0x0218 +#define DPCD_ADDR_TEST_RESPONSE 0x0260 +#define DPCD_ADDR_TEST_EDID_CHECKSUM 0x0261 +#define DPCD_ADDR_SINK_POWER_STATE 0x0600 + +/* DPCD_ADDR_MAX_LANE_COUNT */ +#define DPCD_MAX_LANE_COUNT_MASK 0x1f + +/* DPCD_ADDR_LANE_COUNT_SET */ +#define DPCD_ENHANCED_FRAME_EN (1 << 7) +#define DPCD_LANE_COUNT_SET_MASK 0x1f + +/* DPCD_ADDR_TRAINING_PATTERN_SET */ +#define DPCD_SCRAMBLING_DISABLED (1 << 5) +#define DPCD_SCRAMBLING_ENABLED (0 << 5) +#define DPCD_TRAINING_PATTERN_2 (2 << 0) +#define DPCD_TRAINING_PATTERN_1 (1 << 0) +#define DPCD_TRAINING_PATTERN_DISABLED (0 << 0) + +/* DPCD_ADDR_LANE0_1_STATUS */ +#define DPCD_LANE_SYMBOL_LOCKED (1 << 2) +#define DPCD_LANE_CHANNEL_EQ_DONE (1 << 1) +#define DPCD_LANE_CR_DONE (1 << 0) +#define DPCD_CHANNEL_EQ_BITS (DPCD_LANE_CR_DONE | \ + DPCD_LANE_CHANNEL_EQ_DONE | \ + DPCD_LANE_SYMBOL_LOCKED) + +/* DPCD_ADDR_LANE_ALIGN__STATUS_UPDATED */ +#define DPCD_LINK_STATUS_UPDATED (1 << 7) +#define DPCD_DOWNSTREAM_PORT_STATUS_CHANGED (1 << 6) +#define DPCD_INTERLANE_ALIGN_DONE (1 << 0) + +/* DPCD_ADDR_TEST_REQUEST */ +#define DPCD_TEST_EDID_READ (1 << 2) + +/* DPCD_ADDR_TEST_RESPONSE */ +#define DPCD_TEST_EDID_CHECKSUM_WRITE (1 << 2) + +/* DPCD_ADDR_SINK_POWER_STATE */ +#define DPCD_SET_POWER_STATE_D0 (1 << 0) +#define DPCD_SET_POWER_STATE_D4 (2 << 0) + +/* Allow DP Gating clock and set FIMD source to 267 Mhz for DP */ +void clock_init_dp_clock(void); + +#endif diff --git a/src/soc/samsung/exynos5250/include/soc/dsim.h b/src/soc/samsung/exynos5250/include/soc/dsim.h new file mode 100644 index 0000000..b975a10 --- /dev/null +++ b/src/soc/samsung/exynos5250/include/soc/dsim.h @@ -0,0 +1,110 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* Register map for Exynos5 MIPI-DSIM */ + +#ifndef CPU_SAMSUNG_EXYNOS5250_DSIM_H +#define CPU_SAMSUNG_EXYNOS5250_DSIM_H + +/* DSIM register map */ +struct exynos5_dsim { + unsigned int status; + unsigned int swrst; + unsigned int clkctrl; + unsigned int timeout; + unsigned int config; + unsigned int escmode; + unsigned int mdresol; + unsigned int mvporch; + unsigned int mhporch; + unsigned int msync; + unsigned int sdresol; + unsigned int intsrc; + unsigned int intmsk; + unsigned int pkthdr; + unsigned int payload; + unsigned int rxfifo; + unsigned int res1; + unsigned int fifoctrl; + unsigned int res2; + unsigned int pllctrl; + unsigned int plltmr; + unsigned int phyacchr; + unsigned int phyacchr1; +}; +check_member(exynos5_dsim, phyacchr1, 0x54); + +#define ENABLE 1 +#define DISABLE 0 + +#define DSIM_SWRST (1 << 0) +#define NUM_OF_DAT_LANE_IS_FOUR (3 << 5) +#define DATA_LANE_0_EN (1 << 0) +#define DATA_LANE_1_EN (1 << 1) +#define DATA_LANE_2_EN (1 << 2) +#define DATA_LANE_3_EN (1 << 3) +#define CLK_LANE_EN (1 << 4) +#define ENABLE_ALL_DATA_LANE DATA_LANE_0_EN | \ + DATA_LANE_1_EN | \ + DATA_LANE_2_EN | \ + DATA_LANE_3_EN +#define MAIN_PIX_FORMAT_OFFSET 12 +#define RGB_565_16_BIT 0x4 +#define VIDEO_MODE (1 << 25) +#define BURST_MODE (1 << 26) + + +#define DSIM_PHYACCHR_AFC_EN (1 << 14) +#define DSIM_PHYACCHR_AFC_CTL_OFFSET 5 + +#define DSIM_PLLCTRL_PMS_OFFSET 1 +#define DSIM_FREQ_BAND_OFFSET 24 + +#define LANE_ESC_CLK_EN_ALL (0x1f << 19) +#define BYTE_CLK_EN (1 << 24) +#define DSIM_ESC_CLK_EN (1 << 28) +#define TXREQUEST_HS_CLK_ON (1 << 31) + +#define LP_MODE_ENABLE (1 << 7) +#define STOP_STATE_CNT_OFFSET 21 + +#define MAIN_VBP_OFFSET 0 +#define STABLE_VFP_OFFSET 16 +#define CMD_ALLOW_OFFSET 28 + +#define MAIN_HBP_OFFSET 0 +#define MAIN_HFP_OFFSET 16 + +#define MAIN_HSA_OFFSET 0 +#define MAIN_VSA_OFFSET 22 + +#define MAIN_STANDBY (1 << 31) +#define MAIN_VRESOL_OFFSET 16 +#define MAIN_HRESOL_OFFSET 0 + +#define SFR_FIFO_EMPTY (1 << 29) + +#define DSIM_PLL_EN_SHIFT (1 << 23) +#define PLL_STABLE (1 << 31) + +#define DSIM_STOP_STATE_DAT(x) (((x) & 0xf) << 0) +#define DSIM_STOP_STATE_CLK (1 << 8) +#define DSIM_TX_READY_HS_CLK (1 << 10) + +#endif diff --git a/src/soc/samsung/exynos5250/include/soc/fimd.h b/src/soc/samsung/exynos5250/include/soc/fimd.h new file mode 100644 index 0000000..b32b6f5 --- /dev/null +++ b/src/soc/samsung/exynos5250/include/soc/fimd.h @@ -0,0 +1,147 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* Register map for Exynos5 FIMD */ + +#ifndef CPU_SAMSUNG_EXYNOS5250_FIMD_H +#define CPU_SAMSUNG_EXYNOS5250_FIMD_H + +#include <soc/cpu.h> + +/* FIMD register map */ +struct exynos5_fimd { + /* This is an incomplete list. Add registers as and when required */ + unsigned int vidcon0; + unsigned char res1[0x1c]; + unsigned int wincon0; + unsigned int wincon1; + unsigned int wincon2; + unsigned int wincon3; + unsigned int wincon4; + unsigned int shadowcon; + unsigned char res2[0x8]; + unsigned int vidosd0a; + unsigned int vidosd0b; + unsigned int vidosd0c; + unsigned char res3[0x54]; + unsigned int vidw00add0b0; + unsigned char res4[0x2c]; + unsigned int vidw00add1b0; + unsigned char res5[0x2c]; + unsigned int vidw00add2; + unsigned char res6[0x3c]; + unsigned int w1keycon0; + unsigned int w1keycon1; + unsigned int w2keycon0; + unsigned int w2keycon1; + unsigned int w3keycon0; + unsigned int w3keycon1; + unsigned int w4keycon0; + unsigned int w4keycon1; + unsigned char res7[0x20]; + unsigned int win0map; + unsigned char res8[0xdc]; + unsigned int blendcon; + unsigned char res9[0x18]; + unsigned int dpclkcon; +}; +check_member(exynos5_fimd, dpclkcon, 0x27c); + +static struct exynos5_fimd * const exynos_fimd = (void *)EXYNOS5_FIMD_BASE; + +#define W0_SHADOW_PROTECT (0x1 << 10) +#define COMPKEY_F 0xffffff +#define ENVID_F_ON (0x1 << 0) +#define ENVID_ON (0x1 << 1) +#define CLKVAL_F 0xb +#define CLKVAL_F_OFFSET 6 + +/* + * Structure containing display panel specific data for FIMD + */ +struct exynos5_fimd_panel { + unsigned int is_dp:1; /* Display Panel interface is eDP */ + unsigned int is_mipi:1; /* Display Panel interface is MIPI */ + unsigned int fixvclk:2; /* VCLK hold scheme at data underflow */ + + /* + * Polarity of the VCLK active edge + * 0-falling + * 1-rising + */ + unsigned int ivclk:1; + unsigned int clkval_f; /* Divider to create pixel clock */ + + unsigned int upper_margin; /* Vertical Backporch */ + unsigned int lower_margin; /* Vertical frontporch */ + unsigned int vsync; /* Vertical Sync Pulse Width */ + unsigned int left_margin; /* Horizontal Backporch */ + unsigned int right_margin; /* Horizontal Frontporch */ + unsigned int hsync; /* Horizontal Sync Pulse Width */ + unsigned int xres; /* X Resolution */ + unsigned int yres; /* Y Resolution */ +}; + +/* LCDIF Register Map */ +struct exynos5_disp_ctrl { + unsigned int vidout_con; + unsigned int vidcon1; + unsigned char res1[0x8]; + unsigned int vidtcon0; + unsigned int vidtcon1; + unsigned int vidtcon2; + unsigned int vidtcon3; + unsigned char res2[0x184]; + unsigned int trigcon; +}; +check_member(exynos5_disp_ctrl, trigcon, 0x1a4); + +static struct exynos5_disp_ctrl * const exynos_disp_ctrl = + (void *)EXYNOS5_DISP1_CTRL_BASE; + +#define VCLK_RISING_EDGE (1 << 7) +#define VCLK_RUNNING (1 << 9) + +#define CHANNEL0_EN (1 << 0) + +#define VSYNC_PULSE_WIDTH_VAL 0x3 +#define VSYNC_PULSE_WIDTH_OFFSET 0 +#define V_FRONT_PORCH_VAL 0x3 +#define V_FRONT_PORCH_OFFSET 8 +#define V_BACK_PORCH_VAL 0x3 +#define V_BACK_PORCH_OFFSET 16 + +#define HSYNC_PULSE_WIDTH_VAL 0x3 +#define HSYNC_PULSE_WIDTH_OFFSET 0 +#define H_FRONT_PORCH_VAL 0x3 +#define H_FRONT_PORCH_OFFSET 8 +#define H_BACK_PORCH_VAL 0x3 +#define H_BACK_PORCH_OFFSET 16 + +#define HOZVAL_OFFSET 0 +#define LINEVAL_OFFSET 11 + +#define BPPMODE_F_RGB_16BIT_565 0x5 +#define BPPMODE_F_OFFSET 2 +#define ENWIN_F_ENABLE (1 << 0) +#define HALF_WORD_SWAP_EN (1 << 16) + +#define OSD_RIGHTBOTX_F_OFFSET 11 +#define OSD_RIGHTBOTY_F_OFFSET 0 +#endif diff --git a/src/soc/samsung/exynos5250/include/soc/gpio.h b/src/soc/samsung/exynos5250/include/soc/gpio.h new file mode 100644 index 0000000..bbe97a1 --- /dev/null +++ b/src/soc/samsung/exynos5250/include/soc/gpio.h @@ -0,0 +1,567 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2010 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef CPU_SAMSUNG_EXYNOS5250_GPIO_H +#define CPU_SAMSUNG_EXYNOS5250_GPIO_H + +#include <soc/cpu.h> + +struct gpio_bank { + unsigned int con; + unsigned int dat; + unsigned int pull; + unsigned int drv; + unsigned int pdn_con; + unsigned int pdn_pull; + unsigned char res1[8]; +}; + +/* GPIO pins per bank */ +#define GPIO_PER_BANK 8 + +/* Pin configurations */ +#define GPIO_INPUT 0x0 +#define GPIO_OUTPUT 0x1 +#define GPIO_IRQ 0xf +#define GPIO_FUNC(x) (x) + +/* Pull mode */ +#define GPIO_PULL_NONE 0x0 +#define GPIO_PULL_DOWN 0x1 +#define GPIO_PULL_UP 0x3 + +/* Drive Strength level */ +#define GPIO_DRV_1X 0x0 +#define GPIO_DRV_3X 0x1 +#define GPIO_DRV_2X 0x2 +#define GPIO_DRV_4X 0x3 +#define GPIO_DRV_FAST 0x0 +#define GPIO_DRV_SLOW 0x1 + +enum exynos5_gpio_port { + EXYNOS5_GPA0 = EXYNOS5_GPIO_PART1_BASE + 0x0000, + EXYNOS5_GPA1 = EXYNOS5_GPIO_PART1_BASE + 0x0020, + EXYNOS5_GPA2 = EXYNOS5_GPIO_PART1_BASE + 0x0040, + + EXYNOS5_GPB0 = EXYNOS5_GPIO_PART1_BASE + 0x0060, + EXYNOS5_GPB1 = EXYNOS5_GPIO_PART1_BASE + 0x0080, + EXYNOS5_GPB2 = EXYNOS5_GPIO_PART1_BASE + 0x00a0, + EXYNOS5_GPB3 = EXYNOS5_GPIO_PART1_BASE + 0x00c0, + + EXYNOS5_GPC0 = EXYNOS5_GPIO_PART1_BASE + 0x00e0, + EXYNOS5_GPC1 = EXYNOS5_GPIO_PART1_BASE + 0x0100, + EXYNOS5_GPC2 = EXYNOS5_GPIO_PART1_BASE + 0x0120, + EXYNOS5_GPC3 = EXYNOS5_GPIO_PART1_BASE + 0x0140, + + EXYNOS5_GPD0 = EXYNOS5_GPIO_PART1_BASE + 0x0160, + EXYNOS5_GPD1 = EXYNOS5_GPIO_PART1_BASE + 0x0180, + + EXYNOS5_GPY0 = EXYNOS5_GPIO_PART1_BASE + 0x01a0, + EXYNOS5_GPY1 = EXYNOS5_GPIO_PART1_BASE + 0x01c0, + EXYNOS5_GPY2 = EXYNOS5_GPIO_PART1_BASE + 0x01e0, + EXYNOS5_GPY3 = EXYNOS5_GPIO_PART1_BASE + 0x0200, + EXYNOS5_GPY4 = EXYNOS5_GPIO_PART1_BASE + 0x0220, + EXYNOS5_GPY5 = EXYNOS5_GPIO_PART1_BASE + 0x0240, + EXYNOS5_GPY6 = EXYNOS5_GPIO_PART1_BASE + 0x0260, + + EXYNOS5_GPX0 = EXYNOS5_GPIO_PART2_BASE + 0x0000, + EXYNOS5_GPX1 = EXYNOS5_GPIO_PART2_BASE + 0x0020, + EXYNOS5_GPX2 = EXYNOS5_GPIO_PART2_BASE + 0x0040, + EXYNOS5_GPX3 = EXYNOS5_GPIO_PART2_BASE + 0x0060, + + EXYNOS5_GPE0 = EXYNOS5_GPIO_PART3_BASE + 0x0000, + EXYNOS5_GPE1 = EXYNOS5_GPIO_PART3_BASE + 0x0020, + + EXYNOS5_GPF0 = EXYNOS5_GPIO_PART3_BASE + 0x0040, + EXYNOS5_GPF1 = EXYNOS5_GPIO_PART3_BASE + 0x0060, + + EXYNOS5_GPG0 = EXYNOS5_GPIO_PART3_BASE + 0x0080, + EXYNOS5_GPG1 = EXYNOS5_GPIO_PART3_BASE + 0x00a0, + EXYNOS5_GPG2 = EXYNOS5_GPIO_PART3_BASE + 0x00c0, + + EXYNOS5_GPH0 = EXYNOS5_GPIO_PART3_BASE + 0x00e0, + EXYNOS5_GPH1 = EXYNOS5_GPIO_PART3_BASE + 0x0100, + + EXYNOS5_GPV0 = EXYNOS5_GPIO_PART4_BASE + 0x0000, + EXYNOS5_GPV1 = EXYNOS5_GPIO_PART4_BASE + 0x0020, + EXYNOS5_GPV2 = EXYNOS5_GPIO_PART4_BASE + 0x0060, + EXYNOS5_GPV3 = EXYNOS5_GPIO_PART4_BASE + 0x0080, + + EXYNOS5_GPV4 = EXYNOS5_GPIO_PART5_BASE + 0x0000, + + EXYNOS5_GPZ = EXYNOS5_GPIO_PART6_BASE + 0x0000, +}; + +enum { + /* GPIO banks are split into this many parts */ + EXYNOS_GPIO_NUM_PARTS = 6 +}; + +/* A list of valid GPIO numbers for the asm-generic/gpio.h interface */ +enum exynos5_gpio_pin { + /* GPIO_PART1_STARTS */ + GPIO_A00, + GPIO_A01, + GPIO_A02, + GPIO_A03, + GPIO_A04, + GPIO_A05, + GPIO_A06, + GPIO_A07, + GPIO_A10, + GPIO_A11, + GPIO_A12, + GPIO_A13, + GPIO_A14, + GPIO_A15, + GPIO_A16, + GPIO_A17, + GPIO_A20, + GPIO_A21, + GPIO_A22, + GPIO_A23, + GPIO_A24, + GPIO_A25, + GPIO_A26, + GPIO_A27, + GPIO_B00, /* 0x18 */ + GPIO_B01, + GPIO_B02, + GPIO_B03, + GPIO_B04, + GPIO_B05, + GPIO_B06, + GPIO_B07, + GPIO_B10, + GPIO_B11, + GPIO_B12, + GPIO_B13, + GPIO_B14, + GPIO_B15, + GPIO_B16, + GPIO_B17, + GPIO_B20, + GPIO_B21, + GPIO_B22, + GPIO_B23, + GPIO_B24, + GPIO_B25, + GPIO_B26, + GPIO_B27, + GPIO_B30, + GPIO_B31, + GPIO_B32, + GPIO_B33, + GPIO_B34, + GPIO_B35, + GPIO_B36, + GPIO_B37, + GPIO_C00, /* 0x38 */ + GPIO_C01, + GPIO_C02, + GPIO_C03, + GPIO_C04, + GPIO_C05, + GPIO_C06, + GPIO_C07, + GPIO_C10, + GPIO_C11, + GPIO_C12, + GPIO_C13, + GPIO_C14, + GPIO_C15, + GPIO_C16, + GPIO_C17, + GPIO_C20, + GPIO_C21, + GPIO_C22, + GPIO_C23, + GPIO_C24, + GPIO_C25, + GPIO_C26, + GPIO_C27, + GPIO_C30, + GPIO_C31, + GPIO_C32, + GPIO_C33, + GPIO_C34, + GPIO_C35, + GPIO_C36, + GPIO_C37, + GPIO_D00, /* 0x58 */ + GPIO_D01, + GPIO_D02, + GPIO_D03, + GPIO_D04, + GPIO_D05, + GPIO_D06, + GPIO_D07, + GPIO_D10, + GPIO_D11, + GPIO_D12, + GPIO_D13, + GPIO_D14, + GPIO_D15, + GPIO_D16, + GPIO_D17, + GPIO_Y00, /* 0x68 */ + GPIO_Y01, + GPIO_Y02, + GPIO_Y03, + GPIO_Y04, + GPIO_Y05, + GPIO_Y06, + GPIO_Y07, + GPIO_Y10, + GPIO_Y11, + GPIO_Y12, + GPIO_Y13, + GPIO_Y14, + GPIO_Y15, + GPIO_Y16, + GPIO_Y17, + GPIO_Y20, + GPIO_Y21, + GPIO_Y22, + GPIO_Y23, + GPIO_Y24, + GPIO_Y25, + GPIO_Y26, + GPIO_Y27, + GPIO_Y30, + GPIO_Y31, + GPIO_Y32, + GPIO_Y33, + GPIO_Y34, + GPIO_Y35, + GPIO_Y36, + GPIO_Y37, + GPIO_Y40, + GPIO_Y41, + GPIO_Y42, + GPIO_Y43, + GPIO_Y44, + GPIO_Y45, + GPIO_Y46, + GPIO_Y47, + GPIO_Y50, + GPIO_Y51, + GPIO_Y52, + GPIO_Y53, + GPIO_Y54, + GPIO_Y55, + GPIO_Y56, + GPIO_Y57, + GPIO_Y60, + GPIO_Y61, + GPIO_Y62, + GPIO_Y63, + GPIO_Y64, + GPIO_Y65, + GPIO_Y66, + GPIO_Y67, + + /* GPIO_PART2_STARTS */ + GPIO_MAX_PORT_PART_1, + GPIO_X00 = GPIO_MAX_PORT_PART_1, /* 0xa0 */ + GPIO_X01, + GPIO_X02, + GPIO_X03, + GPIO_X04, + GPIO_X05, + GPIO_X06, + GPIO_X07, + GPIO_X10, + GPIO_X11, + GPIO_X12, + GPIO_X13, + GPIO_X14, + GPIO_X15, + GPIO_X16, + GPIO_X17, + GPIO_X20, + GPIO_X21, + GPIO_X22, + GPIO_X23, + GPIO_X24, + GPIO_X25, + GPIO_X26, + GPIO_X27, + GPIO_X30, + GPIO_X31, + GPIO_X32, + GPIO_X33, + GPIO_X34, + GPIO_X35, + GPIO_X36, + GPIO_X37, + + /* GPIO_PART3_STARTS */ + GPIO_MAX_PORT_PART_2, + GPIO_E00 = GPIO_MAX_PORT_PART_2, /* 0xc0 */ + GPIO_E01, + GPIO_E02, + GPIO_E03, + GPIO_E04, + GPIO_E05, + GPIO_E06, + GPIO_E07, + GPIO_E10, + GPIO_E11, + GPIO_E12, + GPIO_E13, + GPIO_E14, + GPIO_E15, + GPIO_E16, + GPIO_E17, + GPIO_F00, /* 0xd0 */ + GPIO_F01, + GPIO_F02, + GPIO_F03, + GPIO_F04, + GPIO_F05, + GPIO_F06, + GPIO_F07, + GPIO_F10, + GPIO_F11, + GPIO_F12, + GPIO_F13, + GPIO_F14, + GPIO_F15, + GPIO_F16, + GPIO_F17, + GPIO_G00, + GPIO_G01, + GPIO_G02, + GPIO_G03, + GPIO_G04, + GPIO_G05, + GPIO_G06, + GPIO_G07, + GPIO_G10, + GPIO_G11, + GPIO_G12, + GPIO_G13, + GPIO_G14, + GPIO_G15, + GPIO_G16, + GPIO_G17, + GPIO_G20, + GPIO_G21, + GPIO_G22, + GPIO_G23, + GPIO_G24, + GPIO_G25, + GPIO_G26, + GPIO_G27, + GPIO_H00, + GPIO_H01, + GPIO_H02, + GPIO_H03, + GPIO_H04, + GPIO_H05, + GPIO_H06, + GPIO_H07, + GPIO_H10, + GPIO_H11, + GPIO_H12, + GPIO_H13, + GPIO_H14, + GPIO_H15, + GPIO_H16, + GPIO_H17, + + /* GPIO_PART4_STARTS */ + GPIO_MAX_PORT_PART_3, + GPIO_V00 = GPIO_MAX_PORT_PART_3, + GPIO_V01, + GPIO_V02, + GPIO_V03, + GPIO_V04, + GPIO_V05, + GPIO_V06, + GPIO_V07, + GPIO_V10, + GPIO_V11, + GPIO_V12, + GPIO_V13, + GPIO_V14, + GPIO_V15, + GPIO_V16, + GPIO_V17, + GPIO_V20, + GPIO_V21, + GPIO_V22, + GPIO_V23, + GPIO_V24, + GPIO_V25, + GPIO_V26, + GPIO_V27, + GPIO_V30, + GPIO_V31, + GPIO_V32, + GPIO_V33, + GPIO_V34, + GPIO_V35, + GPIO_V36, + GPIO_V37, + + /* GPIO_PART5_STARTS */ + GPIO_MAX_PORT_PART_4, + GPIO_V40 = GPIO_MAX_PORT_PART_4, + GPIO_V41, + GPIO_V42, + GPIO_V43, + GPIO_V44, + GPIO_V45, + GPIO_V46, + GPIO_V47, + + /* GPIO_PART6_STARTS */ + GPIO_MAX_PORT_PART_5, + GPIO_Z0 = GPIO_MAX_PORT_PART_5, + GPIO_Z1, + GPIO_Z2, + GPIO_Z3, + GPIO_Z4, + GPIO_Z5, + GPIO_Z6, + GPIO_MAX_PORT +}; + +/** + * Set GPIO pin configuration. + * + * @param gpio GPIO pin + * @param cfg Either GPIO_INPUT, GPIO_OUTPUT, or GPIO_IRQ + */ +void gpio_cfg_pin(int gpio, int cfg); + +/** + * Set GPIO pull mode. + * + * @param gpio GPIO pin + * @param mode Either GPIO_PULL_DOWN or GPIO_PULL_UP + */ +void gpio_set_pull(int gpio, int mode); + +/** + * Set GPIO drive strength level. + * + * @param gpio GPIO pin + * @param mode Either GPIO_DRV_1X, GPIO_DRV_2X, GPIO_DRV_3X, or GPIO_DRV_4X + */ +void gpio_set_drv(int gpio, int mode); + +/** + * Set GPIO drive rate. + * + * @param gpio GPIO pin + * @param mode Either GPIO_DRV_FAST or GPIO_DRV_SLOW + */ +void gpio_set_rate(int gpio, int mode); + +/* + * reads only a single GPIO + * + * @param gpio GPIO to read + * @return -1 if the value cannot be determined. Otherwise returns + * the corresponding MVL3 enum value. + */ +int gpio_read_mvl3(unsigned gpio); + +void gpio_info(void); + +/* + * Generic GPIO API for U-Boot + * + * GPIOs are numbered from 0 to GPIO_COUNT-1 which value is defined + * by the SOC/architecture. + * + * Each GPIO can be an input or output. If an input then its value can + * be read as 0 or 1. If an output then its value can be set to 0 or 1. + * If you try to write an input then the value is undefined. If you try + * to read an output, barring something very unusual, you will get + * back the value of the output that you previously set. + * + * In some cases the operation may fail, for example if the GPIO number + * is out of range, or the GPIO is not available because its pin is + * being used by another function. In that case, functions may return + * an error value of -1. + */ + +/** + * Make a GPIO an input. + * + * @param gpio GPIO number + * @return 0 if ok, -1 on error + */ +int gpio_direction_input(unsigned gpio); + +/** + * Make a GPIO an output, and set its value. + * + * @param gpio GPIO number + * @param value GPIO value (0 for low or 1 for high) + * @return 0 if ok, -1 on error + */ +int gpio_direction_output(unsigned gpio, int value); + +/** + * Get a GPIO's value. This will work whether the GPIO is an input + * or an output. + * + * @param gpio GPIO number + * @return 0 if low, 1 if high, -1 on error + */ +int gpio_get_value(unsigned gpio); + +/** + * Set an output GPIO's value. The GPIO must already be an output or + * this function may have no effect. + * + * @param gpio GPIO number + * @param value GPIO value (0 for low or 1 for high) + * @return 0 if ok, -1 on error + */ +int gpio_set_value(unsigned gpio, int value); + +/* + * Many-value logic (3 states). This can be used for inputs whereby presence + * of external pull-up or pull-down resistors can be added to overcome internal + * pull-ups/pull-downs and force a single value. + * + * Thus, external pull resistors can force a 0 or 1 and if the value changes + * along with internal pull-up/down enable then the input is floating. + * + * Vpd | Vpu | MVL + * ----------------- + * 0 | 0 | 0 + * ----------------- + * 0 | 1 | Z <-- floating input will follow internal pull up/down + * ----------------- + * 1 | 1 | 1 + */ +enum mvl3 { + LOGIC_0, + LOGIC_1, + LOGIC_Z, /* high impedence / tri-stated / floating */ +}; + +#endif /* CPU_SAMSUNG_EXYNOS5250_GPIO_H */ diff --git a/src/soc/samsung/exynos5250/include/soc/i2c.h b/src/soc/samsung/exynos5250/include/soc/i2c.h new file mode 100644 index 0000000..af4f216 --- /dev/null +++ b/src/soc/samsung/exynos5250/include/soc/i2c.h @@ -0,0 +1,25 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef CPU_SAMSUNG_EXYNOS5250_I2C_H +#define CPU_SAMSUNG_EXYNOS5250_I2C_H + +void i2c_init(unsigned bus, int speed, int slaveadd); + +#endif /* CPU_SAMSUNG_EXYNOS5250_I2C_H */ diff --git a/src/soc/samsung/exynos5250/include/soc/i2s-regs.h b/src/soc/samsung/exynos5250/include/soc/i2s-regs.h new file mode 100644 index 0000000..fabd914 --- /dev/null +++ b/src/soc/samsung/exynos5250/include/soc/i2s-regs.h @@ -0,0 +1,142 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* Taken from the kernel code */ + +#ifndef CPU_SAMSUNG_EXYNOS5250_I2S_REGS_H +#define CPU_SAMSUNG_EXYNOS5250_I2S_REGS_H + +#define I2SCON 0x0 +#define I2SMOD 0x4 +#define I2SFIC 0x8 +#define I2SPSR 0xc +#define I2STXD 0x10 +#define I2SRXD 0x14 +#define I2SFICS 0x18 +#define I2STXDS 0x1c +#define I2SAHB 0x20 +#define I2SSTR0 0x24 +#define I2SSIZE 0x28 +#define I2STRNCNT 0x2c +#define I2SLVL0ADDR 0x30 +#define I2SLVL1ADDR 0x34 +#define I2SLVL2ADDR 0x38 +#define I2SLVL3ADDR 0x3c + +#define CON_RSTCLR (1 << 31) +#define CON_FRXOFSTATUS (1 << 26) +#define CON_FRXORINTEN (1 << 25) +#define CON_FTXSURSTAT (1 << 24) +#define CON_FTXSURINTEN (1 << 23) +#define CON_TXSDMA_PAUSE (1 << 20) +#define CON_TXSDMA_ACTIVE (1 << 18) + +#define CON_FTXURSTATUS (1 << 17) +#define CON_FTXURINTEN (1 << 16) +#define CON_TXFIFO2_EMPTY (1 << 15) +#define CON_TXFIFO1_EMPTY (1 << 14) +#define CON_TXFIFO2_FULL (1 << 13) +#define CON_TXFIFO1_FULL (1 << 12) + +#define CON_LRINDEX (1 << 11) +#define CON_TXFIFO_EMPTY (1 << 10) +#define CON_RXFIFO_EMPTY (1 << 9) +#define CON_TXFIFO_FULL (1 << 8) +#define CON_RXFIFO_FULL (1 << 7) +#define CON_TXDMA_PAUSE (1 << 6) +#define CON_RXDMA_PAUSE (1 << 5) +#define CON_TXCH_PAUSE (1 << 4) +#define CON_RXCH_PAUSE (1 << 3) +#define CON_TXDMA_ACTIVE (1 << 2) +#define CON_RXDMA_ACTIVE (1 << 1) +#define CON_ACTIVE (1 << 0) + +#define MOD_OPCLK_CDCLK_OUT (0 << 30) +#define MOD_OPCLK_CDCLK_IN (1 << 30) +#define MOD_OPCLK_BCLK_OUT (2 << 30) +#define MOD_OPCLK_PCLK (3 << 30) +#define MOD_OPCLK_MASK (3 << 30) +#define MOD_TXS_IDMA (1 << 28) /* Sec_TXFIFO use I-DMA */ + +#define MOD_BLCS_SHIFT 26 +#define MOD_BLCS_16BIT (0 << MOD_BLCS_SHIFT) +#define MOD_BLCS_8BIT (1 << MOD_BLCS_SHIFT) +#define MOD_BLCS_24BIT (2 << MOD_BLCS_SHIFT) +#define MOD_BLCS_MASK (3 << MOD_BLCS_SHIFT) + +#define MOD_BLCP_SHIFT 24 +#define MOD_BLCP_16BIT (0 << MOD_BLCP_SHIFT) +#define MOD_BLCP_8BIT (1 << MOD_BLCP_SHIFT) +#define MOD_BLCP_24BIT (2 << MOD_BLCP_SHIFT) +#define MOD_BLCP_MASK (3 << MOD_BLCP_SHIFT) + +#define MOD_C2DD_HHALF (1 << 21) /* Discard Higher-half */ +#define MOD_C2DD_LHALF (1 << 20) /* Discard Lower-half */ +#define MOD_C1DD_HHALF (1 << 19) +#define MOD_C1DD_LHALF (1 << 18) +#define MOD_DC2_EN (1 << 17) +#define MOD_DC1_EN (1 << 16) +#define MOD_BLC_16BIT (0 << 13) +#define MOD_BLC_8BIT (1 << 13) +#define MOD_BLC_24BIT (2 << 13) +#define MOD_BLC_MASK (3 << 13) + +#define MOD_IMS_SYSMUX (1 << 10) +#define MOD_SLAVE (1 << 11) +#define MOD_TXONLY (0 << 8) +#define MOD_RXONLY (1 << 8) +#define MOD_TXRX (2 << 8) +#define MOD_MASK (3 << 8) +#define MOD_LR_LLOW (0 << 7) +#define MOD_LR_RLOW (1 << 7) +#define MOD_SDF_IIS (0 << 5) +#define MOD_SDF_MSB (1 << 5) +#define MOD_SDF_LSB (2 << 5) +#define MOD_SDF_MASK (3 << 5) +#define MOD_RCLK_256FS (0 << 3) +#define MOD_RCLK_512FS (1 << 3) +#define MOD_RCLK_384FS (2 << 3) +#define MOD_RCLK_768FS (3 << 3) +#define MOD_RCLK_MASK (3 << 3) +#define MOD_BCLK_32FS (0 << 1) +#define MOD_BCLK_48FS (1 << 1) +#define MOD_BCLK_16FS (2 << 1) +#define MOD_BCLK_24FS (3 << 1) +#define MOD_BCLK_MASK (3 << 1) +#define MOD_8BIT (1 << 0) + +#define MOD_CDCLKCON (1 << 12) + +#define PSR_PSREN (1 << 15) + +#define FIC_TXFLUSH (1 << 15) +#define FIC_RXFLUSH (1 << 7) + +#define AHB_INTENLVL0 (1 << 24) +#define AHB_LVL0INT (1 << 20) +#define AHB_CLRLVL0INT (1 << 16) +#define AHB_DMARLD (1 << 5) +#define AHB_INTMASK (1 << 3) +#define AHB_DMAEN (1 << 0) +#define AHB_LVLINTMASK (0xf << 20) + +#define I2SSIZE_TRNMSK (0xffff) +#define I2SSIZE_SHIFT (16) + +#endif /* CPU_SAMSUNG_EXYNOS5250_I2S_REGS_H */ diff --git a/src/soc/samsung/exynos5250/include/soc/memlayout.ld b/src/soc/samsung/exynos5250/include/soc/memlayout.ld new file mode 100644 index 0000000..010bb7b --- /dev/null +++ b/src/soc/samsung/exynos5250/include/soc/memlayout.ld @@ -0,0 +1,46 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2014 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <memlayout.h> + +#include <arch/header.ld> + +/* + * Note: The BootROM loads the 8K BL1 at [0x2020000:0x2022000), so the bootblock + * must be placed after that. After the handoff, the space can be reclaimed. + */ + +SECTIONS +{ + SRAM_START(0x2020000) + /* 13K hole, includes BL1 */ + BOOTBLOCK(0x2023400, 32K) + /* 19K hole */ + ROMSTAGE(0x2030000, 128K) + /* 32K hole */ + TTB(0x2058000, 16K) + PRERAM_CBFS_CACHE(0x205C000, 96K) + STACK(0x2074000, 16K) + SRAM_END(0x2078000) + + DRAM_START(0x40000000) + RAMSTAGE(0x40000000, 128K) + POSTRAM_CBFS_CACHE(0x41000000, 8M) + DMA_COHERENT(0x77300000, 1M) +} diff --git a/src/soc/samsung/exynos5250/include/soc/periph.h b/src/soc/samsung/exynos5250/include/soc/periph.h new file mode 100644 index 0000000..7d8bf62 --- /dev/null +++ b/src/soc/samsung/exynos5250/include/soc/periph.h @@ -0,0 +1,69 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2012 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef CPU_SAMSUNG_EXYNOS5250_PERIPH_H +#define CPU_SAMSUNG_EXYNOS5250_PERIPH_H + +/* + * Peripherals requiring clock/pinmux configuration. List will + * grow with support for more devices getting added. + * + * At present the order is arbitrary - we may be able to take advantage + * of some orthogonality later. + */ +enum periph_id { + PERIPH_ID_UART0, + PERIPH_ID_UART1, + PERIPH_ID_UART2, + PERIPH_ID_UART3, + PERIPH_ID_SDMMC0, + PERIPH_ID_SDMMC1, + PERIPH_ID_SDMMC2, + PERIPH_ID_SDMMC3, + + PERIPH_ID_SROMC = 9, + PERIPH_ID_SPI0, + PERIPH_ID_SPI1, + PERIPH_ID_SPI2, + PERIPH_ID_SPI3, + PERIPH_ID_SPI4, + PERIPH_ID_LCD, + PERIPH_ID_BACKLIGHT, + PERIPH_ID_I2C0, + PERIPH_ID_I2C1, + PERIPH_ID_I2C2, + PERIPH_ID_I2C3, + PERIPH_ID_I2C4, + PERIPH_ID_I2C5, + PERIPH_ID_I2C6, + PERIPH_ID_I2C7, + PERIPH_ID_DPHPD, /* eDP hot plug detect */ + PERIPH_ID_PWM0, + PERIPH_ID_PWM1, + PERIPH_ID_PWM2, + PERIPH_ID_PWM3, + PERIPH_ID_PWM4, + PERIPH_ID_I2S1, + PERIPH_ID_SATA, + + PERIPH_ID_COUNT, + PERIPH_ID_NONE = -1, +}; + +#endif diff --git a/src/soc/samsung/exynos5250/include/soc/pinmux.h b/src/soc/samsung/exynos5250/include/soc/pinmux.h new file mode 100644 index 0000000..227a280 --- /dev/null +++ b/src/soc/samsung/exynos5250/include/soc/pinmux.h @@ -0,0 +1,58 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef CPU_SAMSUNG_EXYNOS5250_PINMUX_H +#define CPU_SAMSUNG_EXYNOS5250_PINMUX_H + +void exynos_pinmux_uart0(void); +void exynos_pinmux_uart1(void); +void exynos_pinmux_uart2(void); +void exynos_pinmux_uart3(void); + +void exynos_pinmux_sdmmc0(void); +void exynos_pinmux_sdmmc1(void); +void exynos_pinmux_sdmmc2(void); +void exynos_pinmux_sdmmc3(void); + +void exynos_pinmux_sromc(int bank, int sixteen_bit); + +void exynos_pinmux_spi0(void); +void exynos_pinmux_spi1(void); +void exynos_pinmux_spi2(void); +void exynos_pinmux_spi3(void); +void exynos_pinmux_spi4(void); + +void exynos_pinmux_backlight(void); +void exynos_pinmux_lcd(void); + +void exynos_pinmux_i2c0(void); +void exynos_pinmux_i2c1(void); +void exynos_pinmux_i2c2(void); +void exynos_pinmux_i2c3(void); +void exynos_pinmux_i2c4(void); +void exynos_pinmux_i2c5(void); +void exynos_pinmux_i2c6(void); +void exynos_pinmux_i2c7(void); + +void exynos_pinmux_dphpd(void); + +void exynos_pinmux_i2s0(void); +void exynos_pinmux_i2s1(void); + +#endif diff --git a/src/soc/samsung/exynos5250/include/soc/power.h b/src/soc/samsung/exynos5250/include/soc/power.h new file mode 100644 index 0000000..6f64a84 --- /dev/null +++ b/src/soc/samsung/exynos5250/include/soc/power.h @@ -0,0 +1,100 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* Register map for Exynos5 PMU */ + +#ifndef CPU_SAMSUNG_EXYNOS5250_POWER_H +#define CPU_SAMSUNG_EXYNOS5250_POWER_H + +#include <soc/cpu.h> + +/* Enable HW thermal trip with PS_HOLD_CONTROL register ENABLE_HW_TRIP bit */ +void power_enable_hw_thermal_trip(void); + +#define MIPI_PHY1_CONTROL_ENABLE (1 << 0) +#define MIPI_PHY1_CONTROL_M_RESETN (1 << 2) + +#define POWER_USB_PHY_CTRL_EN (1 << 0) +#define POWER_PS_HOLD_CONTROL_DATA_HIGH (1 << 8) +#define POWER_ENABLE_HW_TRIP (1UL << 31) + +#define EXYNOS_DP_PHY_ENABLE (1 << 0) + +/* PMU_DEBUG bits [12:8] = 0x1000 selects XXTI clock source */ +#define PMU_DEBUG_XXTI 0x1000 +/* Mask bit[12:8] for xxti clock selection */ +#define PMU_DEBUG_CLKOUT_SEL_MASK 0x1f00 + +/* Power Management Unit register map */ +struct exynos5_power { + /* Add registers as and when required */ + uint32_t om_stat; /* 0x0000 */ + uint8_t reserved1[0x03fc]; + uint32_t sw_reset; /* 0x0400 */ + uint8_t reserved2[0x0300]; + uint32_t usb_drd_phy_ctrl; /* 0x0704 */ + uint32_t usb_host_phy_ctrl; /* 0x0708 */ + uint8_t reserved3[0x8]; + uint32_t mipi_phy1_control; /* 0x0714 */ + uint8_t reserved4[0x8]; + uint32_t dptx_phy_control; /* 0x0720 */ + uint8_t reserved5[0xdc]; + uint32_t inform0; /* 0x0800 */ + uint32_t inform1; /* 0x0804 */ + uint8_t reserved6[0x1f8]; + uint32_t pmu_debug; /* 0x0a00 */ + uint8_t reserved7[0x2724]; + uint32_t padret_uart_opt; /* 0x3128 */ + uint8_t reserved8[0x1e0]; + uint32_t ps_hold_ctrl; /* 0x330c */ +} __attribute__ ((__packed__)); +check_member(exynos5_power, ps_hold_ctrl, 0x330c); + +static struct exynos5_power * const exynos_power = (void*)EXYNOS5_POWER_BASE; + +/** + * Perform a software reset. + */ +void power_reset(void); + +/** + * Power off the system; it should never return. + */ +void power_shutdown(void); + +/* Enable DPTX PHY */ +void power_enable_dp_phy(void); + +/* Initialize the pmic voltages to power up the system */ +int power_init(void); + +/* Read the reset status. */ +uint32_t power_read_reset_status(void); + +/* Read the resume function and call it. */ +void power_exit_wakeup(void); + +/* pmu debug is used for xclkout, enable xclkout with source as XXTI */ +void power_enable_xclkout(void); + +/* Release UART retention on resume (only for debugging, may conflict with + * kernel). */ +void power_release_uart_retention(void); + +#endif diff --git a/src/soc/samsung/exynos5250/include/soc/setup.h b/src/soc/samsung/exynos5250/include/soc/setup.h new file mode 100644 index 0000000..274ceb1 --- /dev/null +++ b/src/soc/samsung/exynos5250/include/soc/setup.h @@ -0,0 +1,753 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* Machine Specific Values for SMDK5250 board based on Exynos5 */ + +#ifndef CPU_SAMSUNG_EXYNOS5250_SETUP_H +#define CPU_SAMSUNG_EXYNOS5250_SETUP_H + +struct exynos5_dmc; +enum ddr_mode; +struct exynos5_phy_control; + +/* TZPC : Register Offsets */ +#define TZPC0_BASE 0x10100000 +#define TZPC1_BASE 0x10110000 +#define TZPC2_BASE 0x10120000 +#define TZPC3_BASE 0x10130000 +#define TZPC4_BASE 0x10140000 +#define TZPC5_BASE 0x10150000 +#define TZPC6_BASE 0x10160000 +#define TZPC7_BASE 0x10170000 +#define TZPC8_BASE 0x10180000 +#define TZPC9_BASE 0x10190000 + +#define APLL_FOUT (1 << 0) + +/* APLL_CON1 */ +#define APLL_CON1_VAL (0x00203800) + +/* MPLL_CON1 */ +#define MPLL_CON1_VAL (0x00203800) + +/* CPLL_CON1 */ +#define CPLL_CON1_VAL (0x00203800) + +/* GPLL_CON1 */ +#define GPLL_CON1_VAL (0x00203800) + +/* EPLL_CON1, CON2 */ +#define EPLL_CON1_VAL 0x00000000 +#define EPLL_CON2_VAL 0x00000080 + +/* VPLL_CON1, CON2 */ +#define VPLL_CON1_VAL 0x00000000 +#define VPLL_CON2_VAL 0x00000080 + +/* BPLL_CON1 */ +#define BPLL_CON1_VAL 0x00203800 + +/* Set PLL */ +#define set_pll(mdiv, pdiv, sdiv) (1<<31 | mdiv<<16 | pdiv<<8 | sdiv) + +/* CLK_SRC_CPU */ +/* 0 = MOUTAPLL, 1 = SCLKMPLL */ +#define MUX_HPM_SEL 0 +#define MUX_CPU_SEL 0 +#define MUX_APLL_SEL 1 + +#define CLK_SRC_CPU_VAL ((MUX_HPM_SEL << 20) \ + | (MUX_CPU_SEL << 16) \ + | (MUX_APLL_SEL)) + +/* MEMCONTROL register bit fields */ +#define DMC_MEMCONTROL_CLK_STOP_DISABLE (0 << 0) +#define DMC_MEMCONTROL_DPWRDN_DISABLE (0 << 1) +#define DMC_MEMCONTROL_DPWRDN_ACTIVE_PRECHARGE (0 << 2) +#define DMC_MEMCONTROL_TP_DISABLE (0 << 4) +#define DMC_MEMCONTROL_DSREF_DISABLE (0 << 5) +#define DMC_MEMCONTROL_DSREF_ENABLE (1 << 5) +#define DMC_MEMCONTROL_ADD_LAT_PALL_CYCLE(x) (x << 6) + +#define DMC_MEMCONTROL_MEM_TYPE_LPDDR3 (7 << 8) +#define DMC_MEMCONTROL_MEM_TYPE_DDR3 (6 << 8) +#define DMC_MEMCONTROL_MEM_TYPE_LPDDR2 (5 << 8) + +#define DMC_MEMCONTROL_MEM_WIDTH_32BIT (2 << 12) + +#define DMC_MEMCONTROL_NUM_CHIP_1 (0 << 16) +#define DMC_MEMCONTROL_NUM_CHIP_2 (1 << 16) + +#define DMC_MEMCONTROL_BL_8 (3 << 20) +#define DMC_MEMCONTROL_BL_4 (2 << 20) + +#define DMC_MEMCONTROL_PZQ_DISABLE (0 << 24) + +#define DMC_MEMCONTROL_MRR_BYTE_7_0 (0 << 25) +#define DMC_MEMCONTROL_MRR_BYTE_15_8 (1 << 25) +#define DMC_MEMCONTROL_MRR_BYTE_23_16 (2 << 25) +#define DMC_MEMCONTROL_MRR_BYTE_31_24 (3 << 25) + +/* MEMCONFIG0 register bit fields */ +#define DMC_MEMCONFIGx_CHIP_MAP_INTERLEAVED (1 << 12) +#define DMC_MEMCONFIGx_CHIP_COL_10 (3 << 8) +#define DMC_MEMCONFIGx_CHIP_ROW_14 (2 << 4) +#define DMC_MEMCONFIGx_CHIP_ROW_15 (3 << 4) +#define DMC_MEMCONFIGx_CHIP_BANK_8 (3 << 0) + +#define DMC_MEMBASECONFIGx_CHIP_BASE(x) (x << 16) +#define DMC_MEMBASECONFIGx_CHIP_MASK(x) (x << 0) +#define DMC_MEMBASECONFIG_VAL(x) ( \ + DMC_MEMBASECONFIGx_CHIP_BASE(x) | \ + DMC_MEMBASECONFIGx_CHIP_MASK(0x780) \ +) + +#define DMC_MEMBASECONFIG0_VAL DMC_MEMBASECONFIG_VAL(0x40) +#define DMC_MEMBASECONFIG1_VAL DMC_MEMBASECONFIG_VAL(0x80) + +#define DMC_PRECHCONFIG_VAL 0xFF000000 +#define DMC_PWRDNCONFIG_VAL 0xFFFF00FF + +#define DMC_CONCONTROL_RESET_VAL 0x0FFF0000 +#define DFI_INIT_START (1 << 28) +#define EMPTY (1 << 8) +#define AREF_EN (1 << 5) + +#define DFI_INIT_COMPLETE_CHO (1 << 2) +#define DFI_INIT_COMPLETE_CH1 (1 << 3) + +#define RDLVL_COMPLETE_CHO (1 << 14) +#define RDLVL_COMPLETE_CH1 (1 << 15) + +#define CLK_STOP_EN (1 << 0) +#define DPWRDN_EN (1 << 1) +#define DSREF_EN (1 << 5) + +/* COJCONTROL register bit fields */ +#define DMC_CONCONTROL_IO_PD_CON_DISABLE (0 << 3) +#define DMC_CONCONTROL_AREF_EN_DISABLE (0 << 5) +#define DMC_CONCONTROL_EMPTY_DISABLE (0 << 8) +#define DMC_CONCONTROL_EMPTY_ENABLE (1 << 8) +#define DMC_CONCONTROL_RD_FETCH_DISABLE (0x0 << 12) +#define DMC_CONCONTROL_TIMEOUT_LEVEL0 (0xFFF << 16) +#define DMC_CONCONTROL_DFI_INIT_START_DISABLE (0 << 28) + +/* CLK_DIV_CPU0_VAL */ +#define CLK_DIV_CPU0_VAL ((ARM2_RATIO << 28) \ + | (APLL_RATIO << 24) \ + | (PCLK_DBG_RATIO << 20) \ + | (ATB_RATIO << 16) \ + | (PERIPH_RATIO << 12) \ + | (ACP_RATIO << 8) \ + | (CPUD_RATIO << 4) \ + | (ARM_RATIO)) + + +/* CLK_FSYS */ +#define CLK_SRC_FSYS0_VAL 0x66666 +#define CLK_DIV_FSYS0_VAL 0x0BB00000 + +/* CLK_DIV_CPU1 */ +#define HPM_RATIO 0x2 +#define COPY_RATIO 0x0 + +/* CLK_DIV_CPU1 = 0x00000003 */ +#define CLK_DIV_CPU1_VAL ((HPM_RATIO << 4) \ + | (COPY_RATIO)) + +/* CLK_SRC_CORE0 */ +#define CLK_SRC_CORE0_VAL 0x00000000 + +/* CLK_SRC_CORE1 */ +#define CLK_SRC_CORE1_VAL 0x100 + +/* CLK_DIV_CORE0 */ +#define CLK_DIV_CORE0_VAL 0x00120000 + +/* CLK_DIV_CORE1 */ +#define CLK_DIV_CORE1_VAL 0x07070700 + +/* CLK_DIV_SYSRGT */ +#define CLK_DIV_SYSRGT_VAL 0x00000111 + +/* CLK_DIV_ACP */ +#define CLK_DIV_ACP_VAL 0x12 + +/* CLK_DIV_SYSLFT */ +#define CLK_DIV_SYSLFT_VAL 0x00000311 + +/* CLK_SRC_CDREX */ +#define CLK_SRC_CDREX_VAL 0x1 + +/* CLK_DIV_CDREX */ +#define MCLK_CDREX2_RATIO 0x0 +#define ACLK_EFCON_RATIO 0x1 +#define MCLK_DPHY_RATIO 0x1 +#define MCLK_CDREX_RATIO 0x1 +#define ACLK_C2C_200_RATIO 0x1 +#define C2C_CLK_400_RATIO 0x1 +#define PCLK_CDREX_RATIO 0x1 +#define ACLK_CDREX_RATIO 0x1 + +#define CLK_DIV_CDREX_VAL ((MCLK_DPHY_RATIO << 24) \ + | (C2C_CLK_400_RATIO << 6) \ + | (PCLK_CDREX_RATIO << 4) \ + | (ACLK_CDREX_RATIO)) + +/* CLK_SRC_TOP0 */ +#define MUX_ACLK_300_GSCL_SEL 0x0 +#define MUX_ACLK_300_GSCL_MID_SEL 0x0 +#define MUX_ACLK_400_G3D_MID_SEL 0x0 +#define MUX_ACLK_333_SEL 0x0 +#define MUX_ACLK_300_DISP1_SEL 0x0 +#define MUX_ACLK_300_DISP1_MID_SEL 0x0 +#define MUX_ACLK_200_SEL 0x0 +#define MUX_ACLK_166_SEL 0x0 +#define CLK_SRC_TOP0_VAL ((MUX_ACLK_300_GSCL_SEL << 25) \ + | (MUX_ACLK_300_GSCL_MID_SEL << 24) \ + | (MUX_ACLK_400_G3D_MID_SEL << 20) \ + | (MUX_ACLK_333_SEL << 16) \ + | (MUX_ACLK_300_DISP1_SEL << 15) \ + | (MUX_ACLK_300_DISP1_MID_SEL << 14) \ + | (MUX_ACLK_200_SEL << 12) \ + | (MUX_ACLK_166_SEL << 8)) + +/* CLK_SRC_TOP1 */ +#define MUX_ACLK_400_G3D_SEL 0x1 +#define MUX_ACLK_400_ISP_SEL 0x0 +#define MUX_ACLK_400_IOP_SEL 0x0 +#define MUX_ACLK_MIPI_HSI_TXBASE_SEL 0x0 +#define MUX_ACLK_300_GSCL_MID1_SEL 0x0 +#define MUX_ACLK_300_DISP1_MID1_SEL 0x0 +#define CLK_SRC_TOP1_VAL ((MUX_ACLK_400_G3D_SEL << 28) \ + |(MUX_ACLK_400_ISP_SEL << 24) \ + |(MUX_ACLK_400_IOP_SEL << 20) \ + |(MUX_ACLK_MIPI_HSI_TXBASE_SEL << 16) \ + |(MUX_ACLK_300_GSCL_MID1_SEL << 12) \ + |(MUX_ACLK_300_DISP1_MID1_SEL << 8)) + +/* CLK_SRC_TOP2 */ +#define MUX_GPLL_SEL 0x1 +#define MUX_BPLL_USER_SEL 0x0 +#define MUX_MPLL_USER_SEL 0x0 +#define MUX_VPLL_SEL 0x1 +#define MUX_EPLL_SEL 0x1 +#define MUX_CPLL_SEL 0x1 +#define VPLLSRC_SEL 0x0 +#define CLK_SRC_TOP2_VAL ((MUX_GPLL_SEL << 28) \ + | (MUX_BPLL_USER_SEL << 24) \ + | (MUX_MPLL_USER_SEL << 20) \ + | (MUX_VPLL_SEL << 16) \ + | (MUX_EPLL_SEL << 12) \ + | (MUX_CPLL_SEL << 8) \ + | (VPLLSRC_SEL)) +/* CLK_SRC_TOP3 */ +#define MUX_ACLK_333_SUB_SEL 0x1 +#define MUX_ACLK_400_SUB_SEL 0x1 +#define MUX_ACLK_266_ISP_SUB_SEL 0x1 +#define MUX_ACLK_266_GPS_SUB_SEL 0x0 +#define MUX_ACLK_300_GSCL_SUB_SEL 0x1 +#define MUX_ACLK_266_GSCL_SUB_SEL 0x1 +#define MUX_ACLK_300_DISP1_SUB_SEL 0x1 +#define MUX_ACLK_200_DISP1_SUB_SEL 0x1 +#define CLK_SRC_TOP3_VAL ((MUX_ACLK_333_SUB_SEL << 24) \ + | (MUX_ACLK_400_SUB_SEL << 20) \ + | (MUX_ACLK_266_ISP_SUB_SEL << 16) \ + | (MUX_ACLK_266_GPS_SUB_SEL << 12) \ + | (MUX_ACLK_300_GSCL_SUB_SEL << 10) \ + | (MUX_ACLK_266_GSCL_SUB_SEL << 8) \ + | (MUX_ACLK_300_DISP1_SUB_SEL << 6) \ + | (MUX_ACLK_200_DISP1_SUB_SEL << 4)) + +/* CLK_DIV_TOP0 */ +#define ACLK_300_DISP1_RATIO 0x2 +#define ACLK_400_G3D_RATIO 0x0 +#define ACLK_333_RATIO 0x0 +#define ACLK_266_RATIO 0x2 +#define ACLK_200_RATIO 0x3 +#define ACLK_166_RATIO 0x1 +#define ACLK_133_RATIO 0x1 +#define ACLK_66_RATIO 0x5 + +#define CLK_DIV_TOP0_VAL ((ACLK_300_DISP1_RATIO << 28) \ + | (ACLK_400_G3D_RATIO << 24) \ + | (ACLK_333_RATIO << 20) \ + | (ACLK_266_RATIO << 16) \ + | (ACLK_200_RATIO << 12) \ + | (ACLK_166_RATIO << 8) \ + | (ACLK_133_RATIO << 4) \ + | (ACLK_66_RATIO)) + +/* CLK_DIV_TOP1 */ +#define ACLK_MIPI_HSI_TX_BASE_RATIO 0x3 +#define ACLK_66_PRE_RATIO 0x1 +#define ACLK_400_ISP_RATIO 0x1 +#define ACLK_400_IOP_RATIO 0x1 +#define ACLK_300_GSCL_RATIO 0x2 + +#define CLK_DIV_TOP1_VAL ((ACLK_MIPI_HSI_TX_BASE_RATIO << 28) \ + | (ACLK_66_PRE_RATIO << 24) \ + | (ACLK_400_ISP_RATIO << 20) \ + | (ACLK_400_IOP_RATIO << 16) \ + | (ACLK_300_GSCL_RATIO << 12)) + +/* APLL_LOCK */ +#define APLL_LOCK_VAL (0x546) +/* MPLL_LOCK */ +#define MPLL_LOCK_VAL (0x546) +/* CPLL_LOCK */ +#define CPLL_LOCK_VAL (0x546) +/* GPLL_LOCK */ +#define GPLL_LOCK_VAL (0x546) +/* EPLL_LOCK */ +#define EPLL_LOCK_VAL (0x3A98) +/* VPLL_LOCK */ +#define VPLL_LOCK_VAL (0x3A98) +/* BPLL_LOCK */ +#define BPLL_LOCK_VAL (0x546) + +#define MUX_MCLK_CDREX_SEL (1 << 4) +#define MUX_MCLK_DPHY_SEL (1 << 8) + +#define MUX_APLL_SEL_MASK (1 << 0) +#define MUX_MPLL_FOUT_SEL (1 << 4) +#define MUX_BPLL_FOUT_SEL (1 << 0) +#define MUX_MPLL_SEL_MASK (1 << 8) +#define MPLL_SEL_MOUT_MPLLFOUT (2 << 8) +#define MUX_CPLL_SEL_MASK (1 << 8) +#define MUX_EPLL_SEL_MASK (1 << 12) +#define MUX_VPLL_SEL_MASK (1 << 16) +#define MUX_GPLL_SEL_MASK (1 << 28) +#define MUX_BPLL_SEL_MASK (1 << 0) +#define MUX_HPM_SEL_MASK (1 << 20) +#define HPM_SEL_SCLK_MPLL (1 << 21) +#define APLL_CON0_LOCKED (1 << 29) +#define MPLL_CON0_LOCKED (1 << 29) +#define BPLL_CON0_LOCKED (1 << 29) +#define CPLL_CON0_LOCKED (1 << 29) +#define EPLL_CON0_LOCKED (1 << 29) +#define GPLL_CON0_LOCKED (1 << 29) +#define VPLL_CON0_LOCKED (1 << 29) +#define CLK_REG_DISABLE 0x0 +#define TOP2_VAL 0x0110000 + +/* CLK_SRC_PERIC0 */ +#define PWM_SEL 6 +#define UART3_SEL 6 +#define UART2_SEL 6 +#define UART1_SEL 6 +#define UART0_SEL 6 +/* SRC_CLOCK = SCLK_MPLL */ +#define CLK_SRC_PERIC0_VAL ((PWM_SEL << 24) \ + | (UART3_SEL << 12) \ + | (UART2_SEL << 8) \ + | (UART1_SEL << 4) \ + | (UART0_SEL)) + +/* CLK_SRC_PERIC1 */ +/* SRC_CLOCK = SCLK_MPLL */ +#define SPI0_SEL 6 +#define SPI1_SEL 6 +#define SPI2_SEL 6 +#define CLK_SRC_PERIC1_VAL ((SPI2_SEL << 24) \ + | (SPI1_SEL << 20) \ + | (SPI0_SEL << 16)) + +/* SCLK_SRC_ISP - set SPI0/1 to 6 = SCLK_MPLL_USER */ +#define SPI0_ISP_SEL 6 +#define SPI1_ISP_SEL 6 +#define SCLK_SRC_ISP_VAL (SPI1_ISP_SEL << 4) \ + | (SPI0_ISP_SEL << 0) + +/* SCLK_DIV_ISP - set SPI0/1 to 0xf = divide by 16 */ +#define SPI0_ISP_RATIO 0xf +#define SPI1_ISP_RATIO 0xf +#define SCLK_DIV_ISP_VAL (SPI1_ISP_RATIO << 12) \ + | (SPI0_ISP_RATIO << 0) + +/* CLK_DIV_PERIL0 */ +#define UART5_RATIO 7 +#define UART4_RATIO 7 +#define UART3_RATIO 7 +#define UART2_RATIO 7 +#define UART1_RATIO 7 +#define UART0_RATIO 7 + +#define CLK_DIV_PERIC0_VAL ((UART3_RATIO << 12) \ + | (UART2_RATIO << 8) \ + | (UART1_RATIO << 4) \ + | (UART0_RATIO)) +/* CLK_DIV_PERIC1 */ +#define SPI1_RATIO 0x7 +#define SPI0_RATIO 0xf +#define SPI1_SUB_RATIO 0x0 +#define SPI0_SUB_RATIO 0x0 +#define CLK_DIV_PERIC1_VAL ((SPI1_SUB_RATIO << 24) \ + | ((SPI1_RATIO << 16) \ + | (SPI0_SUB_RATIO << 8) \ + | (SPI0_RATIO << 0))) + +/* CLK_DIV_PERIC2 */ +#define SPI2_RATIO 0xf +#define SPI2_SUB_RATIO 0x0 +#define CLK_DIV_PERIC2_VAL ((SPI2_SUB_RATIO << 8) \ + | (SPI2_RATIO << 0)) +/* CLK_DIV_FSYS2 */ +#define MMC2_RATIO_MASK 0xf +#define MMC2_RATIO_VAL 0x3 +#define MMC2_RATIO_OFFSET 0 + +#define MMC2_PRE_RATIO_MASK 0xff +#define MMC2_PRE_RATIO_VAL 0x9 +#define MMC2_PRE_RATIO_OFFSET 8 + +#define MMC3_RATIO_MASK 0xf +#define MMC3_RATIO_VAL 0x1 +#define MMC3_RATIO_OFFSET 16 + +#define MMC3_PRE_RATIO_MASK 0xff +#define MMC3_PRE_RATIO_VAL 0x0 +#define MMC3_PRE_RATIO_OFFSET 24 + +/* CLK_SRC_LEX */ +#define CLK_SRC_LEX_VAL 0x0 + +/* CLK_DIV_LEX */ +#define CLK_DIV_LEX_VAL 0x10 + +/* CLK_DIV_R0X */ +#define CLK_DIV_R0X_VAL 0x10 + +/* CLK_DIV_L0X */ +#define CLK_DIV_R1X_VAL 0x10 + +/* CLK_DIV_ISP0 */ +#define CLK_DIV_ISP0_VAL 0x31 + +/* CLK_DIV_ISP1 */ +#define CLK_DIV_ISP1_VAL 0x0 + +/* CLK_DIV_ISP2 */ +#define CLK_DIV_ISP2_VAL 0x1 + +/* CLK_SRC_DISP1_0 */ +#define CLK_SRC_DISP1_0_VAL 0x6 + +/* + * DIV_DISP1_0 + * For DP, divisor should be 2 + */ +#define CLK_DIV_DISP1_0_FIMD1 (2 << 0) + +/* CLK_GATE_IP_DISP1 */ +#define CLK_GATE_DP1_ALLOW (1 << 4) + +/* CLK_GATE_IP_SYSRGT */ +#define CLK_C2C_MASK (1 << 1) + +/* CLK_GATE_IP_ACP */ +#define CLK_SMMUG2D_MASK (1 << 7) +#define CLK_SMMUSSS_MASK (1 << 6) +#define CLK_SMMUMDMA_MASK (1 << 5) +#define CLK_ID_REMAPPER_MASK (1 << 4) +#define CLK_G2D_MASK (1 << 3) +#define CLK_SSS_MASK (1 << 2) +#define CLK_MDMA_MASK (1 << 1) +#define CLK_SECJTAG_MASK (1 << 0) + +/* CLK_GATE_BUS_SYSLFT */ +#define CLK_EFCLK_MASK (1 << 16) + +/* CLK_GATE_IP_ISP0 */ +#define CLK_UART_ISP_MASK (1 << 31) +#define CLK_WDT_ISP_MASK (1 << 30) +#define CLK_PWM_ISP_MASK (1 << 28) +#define CLK_MTCADC_ISP_MASK (1 << 27) +#define CLK_I2C1_ISP_MASK (1 << 26) +#define CLK_I2C0_ISP_MASK (1 << 25) +#define CLK_MPWM_ISP_MASK (1 << 24) +#define CLK_MCUCTL_ISP_MASK (1 << 23) +#define CLK_INT_COMB_ISP_MASK (1 << 22) +#define CLK_SMMU_MCUISP_MASK (1 << 13) +#define CLK_SMMU_SCALERP_MASK (1 << 12) +#define CLK_SMMU_SCALERC_MASK (1 << 11) +#define CLK_SMMU_FD_MASK (1 << 10) +#define CLK_SMMU_DRC_MASK (1 << 9) +#define CLK_SMMU_ISP_MASK (1 << 8) +#define CLK_GICISP_MASK (1 << 7) +#define CLK_ARM9S_MASK (1 << 6) +#define CLK_MCUISP_MASK (1 << 5) +#define CLK_SCALERP_MASK (1 << 4) +#define CLK_SCALERC_MASK (1 << 3) +#define CLK_FD_MASK (1 << 2) +#define CLK_DRC_MASK (1 << 1) +#define CLK_ISP_MASK (1 << 0) + +/* CLK_GATE_IP_ISP1 */ +#define CLK_SPI1_ISP_MASK (1 << 13) +#define CLK_SPI0_ISP_MASK (1 << 12) +#define CLK_SMMU3DNR_MASK (1 << 7) +#define CLK_SMMUDIS1_MASK (1 << 6) +#define CLK_SMMUDIS0_MASK (1 << 5) +#define CLK_SMMUODC_MASK (1 << 4) +#define CLK_3DNR_MASK (1 << 2) +#define CLK_DIS_MASK (1 << 1) +#define CLK_ODC_MASK (1 << 0) + +/* CLK_GATE_IP_GSCL */ +#define CLK_SMMUFIMC_LITE2_MASK (1 << 20) +#define CLK_SMMUFIMC_LITE1_MASK (1 << 12) +#define CLK_SMMUFIMC_LITE0_MASK (1 << 11) +#define CLK_SMMUGSCL3_MASK (1 << 10) +#define CLK_SMMUGSCL2_MASK (1 << 9) +#define CLK_SMMUGSCL1_MASK (1 << 8) +#define CLK_SMMUGSCL0_MASK (1 << 7) +#define CLK_GSCL_WRAP_B_MASK (1 << 6) +#define CLK_GSCL_WRAP_A_MASK (1 << 5) +#define CLK_CAMIF_TOP_MASK (1 << 4) +#define CLK_GSCL3_MASK (1 << 3) +#define CLK_GSCL2_MASK (1 << 2) +#define CLK_GSCL1_MASK (1 << 1) +#define CLK_GSCL0_MASK (1 << 0) + +/* CLK_GATE_IP_MFC */ +#define CLK_SMMUMFCR_MASK (1 << 2) +#define CLK_SMMUMFCL_MASK (1 << 1) +#define CLK_MFC_MASK (1 << 0) + +#define SCLK_MPWM_ISP_MASK (1 << 0) + +/* CLK_GATE_IP_DISP1 */ +#define CLK_SMMUTVX_MASK (1 << 9) +#define CLK_ASYNCTVX_MASK (1 << 7) +#define CLK_HDMI_MASK (1 << 6) +#define CLK_MIXER_MASK (1 << 5) +#define CLK_DSIM1_MASK (1 << 3) + +/* CLK_GATE_IP_GEN */ +#define CLK_SMMUMDMA1_MASK (1 << 9) +#define CLK_SMMUJPEG_MASK (1 << 7) +#define CLK_SMMUROTATOR_MASK (1 << 6) +#define CLK_MDMA1_MASK (1 << 4) +#define CLK_JPEG_MASK (1 << 2) +#define CLK_ROTATOR_MASK (1 << 1) + +/* CLK_GATE_IP_FSYS */ +#define CLK_WDT_IOP_MASK (1 << 30) +#define CLK_SMMUMCU_IOP_MASK (1 << 26) +#define CLK_SATA_PHY_I2C_MASK (1 << 25) +#define CLK_SATA_PHY_CTRL_MASK (1 << 24) +#define CLK_MCUCTL_MASK (1 << 23) +#define CLK_NFCON_MASK (1 << 22) +#define CLK_SMMURTIC_MASK (1 << 11) +#define CLK_RTIC_MASK (1 << 9) +#define CLK_MIPI_HSI_MASK (1 << 8) +#define CLK_USBOTG_MASK (1 << 7) +#define CLK_SATA_MASK (1 << 6) +#define CLK_PDMA1_MASK (1 << 2) +#define CLK_PDMA0_MASK (1 << 1) +#define CLK_MCU_IOP_MASK (1 << 0) + +/* CLK_GATE_IP_PERIC */ +#define CLK_HS_I2C3_MASK (1 << 31) +#define CLK_HS_I2C2_MASK (1 << 30) +#define CLK_HS_I2C1_MASK (1 << 29) +#define CLK_HS_I2C0_MASK (1 << 28) +#define CLK_AC97_MASK (1 << 27) +#define CLK_SPDIF_MASK (1 << 26) +#define CLK_PCM2_MASK (1 << 23) +#define CLK_PCM1_MASK (1 << 22) +#define CLK_I2S2_MASK (1 << 21) +#define CLK_I2S1_MASK (1 << 20) +#define CLK_SPI2_MASK (1 << 18) +#define CLK_SPI0_MASK (1 << 16) +#define CLK_I2CHDMI_MASK (1 << 14) +#define CLK_I2C7_MASK (1 << 13) +#define CLK_I2C6_MASK (1 << 12) +#define CLK_I2C5_MASK (1 << 11) +#define CLK_I2C4_MASK (1 << 10) +#define CLK_I2C3_MASK (1 << 9) +#define CLK_I2C2_MASK (1 << 8) +#define CLK_I2C1_MASK (1 << 7) +#define CLK_I2C0_MASK (1 << 6) + +/* CLK_GATE_IP_PERIS */ +#define CLK_RTC_MASK (1 << 20) +#define CLK_TZPC9_MASK (1 << 15) +#define CLK_TZPC8_MASK (1 << 14) +#define CLK_TZPC7_MASK (1 << 13) +#define CLK_TZPC6_MASK (1 << 12) +#define CLK_TZPC5_MASK (1 << 11) +#define CLK_TZPC4_MASK (1 << 10) +#define CLK_TZPC3_MASK (1 << 9) +#define CLK_TZPC2_MASK (1 << 8) +#define CLK_TZPC1_MASK (1 << 7) +#define CLK_TZPC0_MASK (1 << 6) +#define CLK_CHIPID_MASK (1 << 0) + +/* CLK_GATE_BLOCK */ +#define CLK_ACP_MASK (1 << 7) + +/* CLK_GATE_IP_CDREX */ +#define CLK_TZASC_DRBXW_MASK (1 << 23) +#define CLK_TZASC_DRBXR_MASK (1 << 22) +#define CLK_TZASC_XLBXW_MASK (1 << 21) +#define CLK_TZASC_XLBXR_MASK (1 << 20) +#define CLK_TZASC_XR1BXW_MASK (1 << 19) +#define CLK_TZASC_XR1BXR_MASK (1 << 18) +#define CLK_DPHY1_MASK (1 << 5) +#define CLK_DPHY0_MASK (1 << 4) + +/* + * TZPC Register Value : + * R0SIZE: 0x0 : Size of secured ram + */ +#define R0SIZE 0x0 + +/* + * TZPC Decode Protection Register Value : + * DECPROTXSET: 0xFF : Set Decode region to non-secure + */ +#define DECPROTXSET 0xFF + +#define LPDDR3PHY_CTRL_PHY_RESET_DISABLE (1 << 0) +#define LPDDR3PHY_CTRL_PHY_RESET_ENABLE (0 << 0 ) + +#define PHY_CON0_RESET_VAL 0x17020a40 +#define P0_CMD_EN (1 << 14) +#define BYTE_RDLVL_EN (1 << 13) +#define CTRL_SHGATE (1 << 8) + +#define PHY_CON1_RESET_VAL 0x09210100 +#define CTRL_GATEDURADJ_MASK (0xf << 20) + +#define PHY_CON2_RESET_VAL 0x00010004 +#define INIT_DESKEW_EN (1 << 6) +#define RDLVL_GATE_EN (1 << 24) + +/*ZQ Configurations */ +#define PHY_CON16_RESET_VAL 0x08000304 + +#define ZQ_CLK_DIV_EN (1 << 18) +#define ZQ_MANUAL_STR (1 << 1) +#define ZQ_DONE (1 << 0) + +#define CTRL_RDLVL_GATE_ENABLE 1 +#define CTRL_RDLVL_GATE_DISABLE 1 + +/* Direct Command */ +#define DIRECT_CMD_NOP 0x07000000 +#define DIRECT_CMD_PALL 0x01000000 +#define DIRECT_CMD_ZQINIT 0x0a000000 +#define DIRECT_CMD_CHANNEL_SHIFT 28 +#define DIRECT_CMD_CHIP_SHIFT 20 + +/* DMC PHY Control0 register */ +#define PHY_CONTROL0_RESET_VAL 0x0 +#define MEM_TERM_EN (1 << 31) /* Termination enable for memory */ +#define PHY_TERM_EN (1 << 30) /* Termination enable for PHY */ +#define DMC_CTRL_SHGATE (1 << 29) /* Duration of DQS gating signal */ +#define FP_RSYNC (1 << 3) /* Force DLL resynchronization */ + +/* Driver strength for CK, CKE, CS & CA */ +#define IMP_OUTPUT_DRV_40_OHM 0x5 +#define IMP_OUTPUT_DRV_30_OHM 0x7 +#define CA_CK_DRVR_DS_OFFSET 9 +#define CA_CKE_DRVR_DS_OFFSET 6 +#define CA_CS_DRVR_DS_OFFSET 3 +#define CA_ADR_DRVR_DS_OFFSET 0 + +#define PHY_CON42_CTRL_BSTLEN_SHIFT 8 +#define PHY_CON42_CTRL_RDLAT_SHIFT 0 + +struct mem_timings; + +/* Errors that we can encounter in low-level setup */ +enum { + SETUP_ERR_OK, + SETUP_ERR_RDLV_COMPLETE_TIMEOUT = -1, + SETUP_ERR_ZQ_CALIBRATION_FAILURE = -2, +}; + +/* Functions common between LPDDR2 and DDR3 */ + +/* CPU info initialization code */ +void cpu_info_init(void); + +void mem_ctrl_init(void); +/* + * Memory variant specific initialization code + * + * @param mem Memory timings for this memory type. + * @param mem_iv_size Memory interleaving size is a configurable parameter + * which the DMC uses to decide how to split a memory + * chunk into smaller chunks to support concurrent + * accesses; may vary across boards. + * @param mem_reset Reset memory during initialization. + * @return 0 if ok, SETUP_ERR_... if there is a problem + */ +int ddr3_mem_ctrl_init(struct mem_timings *mem, unsigned long mem_iv_size, + int mem_reset); + +/* + * Configure ZQ I/O interface + * + * @param mem Memory timings for this memory type. + * @param phy0_ctrl Pointer to struct containing PHY0 control reg + * @param phy1_ctrl Pointer to struct containing PHY1 control reg + * @return 0 if ok, -1 on error + */ +int dmc_config_zq(struct mem_timings *mem, + struct exynos5_phy_control *phy0_ctrl, + struct exynos5_phy_control *phy1_ctrl); + +/* + * Send NOP and MRS/EMRS Direct commands + * + * @param mem Memory timings for this memory type. + * @param dmc Pointer to struct of DMC registers + */ +void dmc_config_mrs(struct mem_timings *mem, struct exynos5_dmc *dmc); + +/* + * Send PALL Direct commands + * + * @param mem Memory timings for this memory type. + * @param dmc Pointer to struct of DMC registers + */ +void dmc_config_prech(struct mem_timings *mem, struct exynos5_dmc *dmc); + +/* + * Configure the memconfig and membaseconfig registers + * + * @param mem Memory timings for this memory type. + * @param exynos5_dmc Pointer to struct of DMC registers + */ +void dmc_config_memory(struct mem_timings *mem, struct exynos5_dmc *dmc); + +/* + * Reset the DLL. This function is common between DDR3 and LPDDR2. + * However, the reset value is different. So we are passing a flag + * ddr_mode to distinguish between LPDDR2 and DDR3. + * + * @param exynos5_dmc Pointer to struct of DMC registers + * @param ddr_mode Type of DDR memory + */ +void update_reset_dll(struct exynos5_dmc *, enum ddr_mode); +#endif diff --git a/src/soc/samsung/exynos5250/include/soc/spi.h b/src/soc/samsung/exynos5250/include/soc/spi.h new file mode 100644 index 0000000..4301d42 --- /dev/null +++ b/src/soc/samsung/exynos5250/include/soc/spi.h @@ -0,0 +1,99 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef CPU_SAMSUNG_EXYNOS5250_SPI_H +#define CPU_SAMSUNG_EXYNOS5250_SPI_H + +/* This driver serves as a CBFS media source. */ +#include <cbfs.h> + +/* SPI peripheral register map; padded to 64KB */ +struct exynos_spi { + unsigned int ch_cfg; /* 0x00 */ + unsigned char reserved0[4]; + unsigned int mode_cfg; /* 0x08 */ + unsigned int cs_reg; /* 0x0c */ + unsigned char reserved1[4]; + unsigned int spi_sts; /* 0x14 */ + unsigned int tx_data; /* 0x18 */ + unsigned int rx_data; /* 0x1c */ + unsigned int pkt_cnt; /* 0x20 */ + unsigned char reserved2[4]; + unsigned int swap_cfg; /* 0x28 */ + unsigned int fb_clk; /* 0x2c */ + unsigned char padding[0xffd0]; +}; +check_member(exynos_spi, fb_clk, 0x2c); + +#define EXYNOS_SPI_MAX_FREQ 50000000 + +#define SPI_TIMEOUT_MS 10 + +#define SF_READ_DATA_CMD 0x3 + +/* SPI_CHCFG */ +#define SPI_CH_HS_EN (1 << 6) +#define SPI_CH_RST (1 << 5) +#define SPI_SLAVE_MODE (1 << 4) +#define SPI_CH_CPOL_L (1 << 3) +#define SPI_CH_CPHA_B (1 << 2) +#define SPI_RX_CH_ON (1 << 1) +#define SPI_TX_CH_ON (1 << 0) + +/* SPI_MODECFG */ +#define SPI_MODE_CH_WIDTH_WORD (0x2 << 29) +#define SPI_MODE_BUS_WIDTH_WORD (0x2 << 17) + +/* SPI_CSREG */ +#define SPI_SLAVE_SIG_INACT (1 << 0) + +/* SPI_STS */ +#define SPI_ST_TX_DONE (1 << 25) +#define SPI_FIFO_LVL_MASK 0x1ff +#define SPI_TX_LVL_OFFSET 6 +#define SPI_RX_LVL_OFFSET 15 + +/* Feedback Delay */ +#define SPI_CLK_BYPASS (0 << 0) +#define SPI_FB_DELAY_90 (1 << 0) +#define SPI_FB_DELAY_180 (2 << 0) +#define SPI_FB_DELAY_270 (3 << 0) + +/* Packet Count */ +#define SPI_PACKET_CNT_EN (1 << 16) + +/* Swap config */ +#define SPI_TX_SWAP_EN (1 << 0) +#define SPI_TX_BYTE_SWAP (1 << 2) +#define SPI_TX_HWORD_SWAP (1 << 3) +#define SPI_TX_BYTE_SWAP (1 << 2) +#define SPI_RX_SWAP_EN (1 << 4) +#define SPI_RX_BYTE_SWAP (1 << 6) +#define SPI_RX_HWORD_SWAP (1 << 7) + +/* API */ +int exynos_spi_open(struct exynos_spi *regs); +int exynos_spi_read(struct exynos_spi *regs, void *dest, u32 len, u32 off); +int exynos_spi_close(struct exynos_spi *regs); + +/* Serve as CBFS media source */ +int initialize_exynos_spi_cbfs_media(struct cbfs_media *media, + void *buffer_address, + size_t buffer_size); +#endif diff --git a/src/soc/samsung/exynos5250/include/soc/sysreg.h b/src/soc/samsung/exynos5250/include/soc/sysreg.h new file mode 100644 index 0000000..a869f3d --- /dev/null +++ b/src/soc/samsung/exynos5250/include/soc/sysreg.h @@ -0,0 +1,43 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (c) 2012 Samsung Electronics Co., Ltd. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* Register map for Exynos5 sysreg */ + +#ifndef CPU_SAMSUNG_EXYNOS5250_SYSREG_H +#define CPU_SAMSUNG_EXYNOS5250_SYSREG_H + +#include <soc/cpu.h> + +/* sysreg map */ +struct exynos5_sysreg { + /* Add registers as and when required */ + unsigned char res1[0x214]; + unsigned int disp1blk_cfg; + unsigned char res2[0x18]; + unsigned int usb20_phy_cfg; +}; +check_member(exynos5_sysreg, usb20_phy_cfg, 0x230); + +static struct exynos5_sysreg * const exynos_sysreg = + (void *)EXYNOS5_SYSREG_BASE; + +#define FIMDBYPASS_DISP1 (1 << 15) +#define USB20_PHY_CFG_EN (1 << 0) + +#endif diff --git a/src/soc/samsung/exynos5250/include/soc/tmu.h b/src/soc/samsung/exynos5250/include/soc/tmu.h new file mode 100644 index 0000000..34d1f45 --- /dev/null +++ b/src/soc/samsung/exynos5250/include/soc/tmu.h @@ -0,0 +1,135 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (c) 2012 Samsung Electronics Co., Ltd. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* EXYNOS - Thermal Management Unit */ + +#ifndef CPU_SAMSUNG_EXYNOS5250_TMU_H +#define CPU_SAMSUNG_EXYNOS5250_TMU_H + +struct tmu_reg { + unsigned triminfo; + unsigned rsvd1; + unsigned rsvd2; + unsigned rsvd3; + unsigned rsvd4; + unsigned triminfo_control; + unsigned rsvd5; + unsigned rsvd6; + unsigned tmu_control; + unsigned rsvd7; + unsigned tmu_status; + unsigned sampling_internal; + unsigned counter_value0; + unsigned counter_value1; + unsigned rsvd8; + unsigned rsvd9; + unsigned current_temp; + unsigned rsvd10; + unsigned rsvd11; + unsigned rsvd12; + unsigned threshold_temp_rise; + unsigned threshold_temp_fall; + unsigned rsvd13; + unsigned rsvd14; + unsigned past_temp3_0; + unsigned past_temp7_4; + unsigned past_temp11_8; + unsigned past_temp15_12; + unsigned inten; + unsigned intstat; + unsigned intclear; + unsigned rsvd15; + unsigned emul_con; +}; +check_member(tmu_reg, emul_con, 0x80); + +enum tmu_status_t { + TMU_STATUS_INIT = 0, + TMU_STATUS_NORMAL, + TMU_STATUS_WARNING, + TMU_STATUS_TRIPPED, +}; + +/* Temperature threshold values for various thermal events */ +struct temperature_params { + /* minimum value in temperature code range */ + unsigned int min_val; + /* maximum value in temperature code range */ + unsigned int max_val; + /* temperature threshold to start warning */ + unsigned int start_warning; + /* temperature threshold CPU tripping */ + unsigned int start_tripping; + /* temperature threshold for HW tripping */ + unsigned int hardware_tripping; +}; + +/* Pre-defined values and thresholds for calibration of current temperature */ +struct tmu_data { + /* pre-defined temperature thresholds */ + struct temperature_params ts; + /* pre-defined efuse range minimum value */ + unsigned int efuse_min_value; + /* pre-defined efuse value for temperature calibration */ + unsigned int efuse_value; + /* pre-defined efuse range maximum value */ + unsigned int efuse_max_value; + /* current temperature sensing slope */ + unsigned int slope; +}; + +/* TMU device specific details and status */ +struct tmu_info { + /* base Address for the TMU */ + unsigned tmu_base; + /* mux Address for the TMU */ + int tmu_mux; + /* pre-defined values for calibration and thresholds */ + struct tmu_data data; + /* value required for triminfo_25 calibration */ + unsigned int te1; + /* value required for triminfo_85 calibration */ + unsigned int te2; + /* TMU DC value for threshold calculation */ + int dc_value; + /* enum value indicating status of the TMU */ + int tmu_state; +}; + +extern struct tmu_info *tmu_info; + +/* + * Monitors status of the TMU device and exynos temperature + * + * @info pointer to TMU info struct + * @temp pointer to the current temperature value + * @return enum tmu_status_t value, code indicating event to execute + * and -1 on error + */ +enum tmu_status_t tmu_monitor(struct tmu_info *info, int *temp); + +/* + * Initialize TMU device + * + * @info pointer to TMU info struct + * @return int value, 0 for success + */ +int tmu_init(struct tmu_info *info); + +#endif /* CPU_SAMSUNG_EXYNOS5250_TMU_H */ diff --git a/src/soc/samsung/exynos5250/include/soc/trustzone.h b/src/soc/samsung/exynos5250/include/soc/trustzone.h new file mode 100644 index 0000000..4cbb1aa --- /dev/null +++ b/src/soc/samsung/exynos5250/include/soc/trustzone.h @@ -0,0 +1,82 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2013 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef CPU_SAMSUNG_EXYNOS5250_TRUSTZONE_H +#define CPU_SAMSUNG_EXYNOS5250_TRUSTZONE_H + +#include <stdint.h> + +/* Distance between each Trust Zone PC register set */ +#define TZPC_BASE_OFFSET 0x10000 +/* TZPC : Register Offsets */ +#define TZPC0_BASE 0x10100000 +#define TZPC1_BASE 0x10110000 +#define TZPC2_BASE 0x10120000 +#define TZPC3_BASE 0x10130000 +#define TZPC4_BASE 0x10140000 +#define TZPC5_BASE 0x10150000 +#define TZPC6_BASE 0x10160000 +#define TZPC7_BASE 0x10170000 +#define TZPC8_BASE 0x10180000 +#define TZPC9_BASE 0x10190000 +#define TZPC10_BASE 0x100E0000 +#define TZPC11_BASE 0x100F0000 + +/* + * TZPC Register Value : + * R0SIZE: 0x0 : Size of secured ram + */ +#define R0SIZE 0x0 + +/* + * TZPC Decode Protection Register Value : + * DECPROTXSET: 0xFF : Set Decode region to non-secure + */ +#define DECPROTXSET 0xFF + +struct exynos_tzpc { + u32 r0size; + u8 res1[0x7FC]; + u32 decprot0stat; + u32 decprot0set; + u32 decprot0clr; + u32 decprot1stat; + u32 decprot1set; + u32 decprot1clr; + u32 decprot2stat; + u32 decprot2set; + u32 decprot2clr; + u32 decprot3stat; + u32 decprot3set; + u32 decprot3clr; + u8 res2[0x7B0]; + u32 periphid0; + u32 periphid1; + u32 periphid2; + u32 periphid3; + u32 pcellid0; + u32 pcellid1; + u32 pcellid2; + u32 pcellid3; +}; +check_member(exynos_tzpc, pcellid3, 0xffc); + +void trustzone_init(void); + +#endif /* CPU_SAMSUNG_EXYNOS5250_TRUSTZONE_H */ diff --git a/src/soc/samsung/exynos5250/include/soc/uart.h b/src/soc/samsung/exynos5250/include/soc/uart.h new file mode 100644 index 0000000..e2514d7 --- /dev/null +++ b/src/soc/samsung/exynos5250/include/soc/uart.h @@ -0,0 +1,42 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2012 Google Inc. + * Copyright (C) 2009 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef CPU_SAMSUNG_EXYNOS5250_UART_H +#define CPU_SAMSUNG_EXYNOS5250_UART_H + +struct s5p_uart { + unsigned int ulcon; + unsigned int ucon; + unsigned int ufcon; + unsigned int umcon; + unsigned int utrstat; + unsigned int uerstat; + unsigned int ufstat; + unsigned int umstat; + unsigned char utxh; + unsigned char res1[3]; + unsigned char urxh; + unsigned char res2[3]; + unsigned int ubrdiv; + unsigned char res3[0xffd0]; +}; +check_member(s5p_uart, ubrdiv, 0x28); + +#endif diff --git a/src/soc/samsung/exynos5250/include/soc/usb.h b/src/soc/samsung/exynos5250/include/soc/usb.h new file mode 100644 index 0000000..efac46f --- /dev/null +++ b/src/soc/samsung/exynos5250/include/soc/usb.h @@ -0,0 +1,140 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef CPU_SAMSUNG_EXYNOS5250_USB_H +#define CPU_SAMSUNG_EXYNOS5250_USB_H + +#include <soc/cpu.h> + +#define CLK_24MHZ 5 + +#define HOST_CTRL0_PHYSWRSTALL (1 << 31) +#define HOST_CTRL0_COMMONON_N (1 << 9) +#define HOST_CTRL0_SIDDQ (1 << 6) +#define HOST_CTRL0_FORCESLEEP (1 << 5) +#define HOST_CTRL0_FORCESUSPEND (1 << 4) +#define HOST_CTRL0_WORDINTERFACE (1 << 3) +#define HOST_CTRL0_UTMISWRST (1 << 2) +#define HOST_CTRL0_LINKSWRST (1 << 1) +#define HOST_CTRL0_PHYSWRST (1 << 0) + +#define HOST_CTRL0_FSEL_MASK (7 << 16) + +#define EHCICTRL_ENAINCRXALIGN (1 << 29) +#define EHCICTRL_ENAINCR4 (1 << 28) +#define EHCICTRL_ENAINCR8 (1 << 27) +#define EHCICTRL_ENAINCR16 (1 << 26) + +/* Register map for PHY control */ +struct exynos5_usb_host_phy { + uint32_t usbphyctrl0; + uint32_t usbphytune0; + uint8_t reserved1[8]; + uint32_t hsicphyctrl1; + uint32_t hsicphytune1; + uint8_t reserved2[8]; + uint32_t hsicphyctrl2; + uint32_t hsicphytune2; + uint8_t reserved3[8]; + uint32_t ehcictrl; + uint32_t ohcictrl; + uint32_t usbotgsys; + uint8_t reserved4[4]; + uint32_t usbotgtune; +}; +check_member(exynos5_usb_host_phy, usbotgtune, 0x40); + +static struct exynos5_usb_host_phy * const exynos_usb_host_phy = + (void *)EXYNOS5_USB_HOST_PHY_BASE; + +struct exynos5_usb_drd_phy { + uint8_t reserved1[4]; + uint32_t linksystem; + uint32_t utmi; + uint32_t pipe; + uint32_t clkrst; + uint32_t reg0; + uint32_t reg1; + uint32_t param0; + uint32_t param1; + uint32_t term; + uint32_t test; + uint32_t adp; + uint32_t utmiclksel; + uint32_t resume; + uint8_t reserved2[8]; + uint32_t linkhcbelt; + uint32_t linkport; +}; +check_member(exynos5_usb_drd_phy, linkport, 0x44); + +static struct exynos5_usb_drd_phy * const exynos_usb_drd_phy = + (void *)EXYNOS5_USB_DRD_PHY_BASE; + +struct exynos5_usb_drd_dwc3 { + uint32_t sbuscfg0; + uint32_t sbuscfg1; + uint32_t txthrcfg; + uint32_t rxthrcfg; + uint32_t ctl; + uint32_t evten; + uint32_t sts; + uint8_t reserved0[4]; + uint32_t snpsid; + uint32_t gpio; + uint32_t uid; + uint32_t uctl; + uint64_t buserraddr; + uint64_t prtbimap; + uint8_t reserved1[32]; + uint32_t dbgfifospace; + uint32_t dbgltssm; + uint32_t dbglnmcc; + uint32_t dbgbmu; + uint32_t dbglspmux; + uint32_t dbglsp; + uint32_t dbgepinfo0; + uint32_t dbgepinfo1; + uint64_t prtbimap_hs; + uint64_t prtbimap_fs; + uint8_t reserved2[112]; + uint32_t usb2phycfg; + uint8_t reserved3[60]; + uint32_t usb2i2cctl; + uint8_t reserved4[60]; + uint32_t usb2phyacc; + uint8_t reserved5[60]; + uint32_t usb3pipectl; + uint8_t reserved6[60]; +}; +check_member(exynos5_usb_drd_dwc3, usb3pipectl, 0x1c0); + +static struct exynos5_usb_drd_dwc3 * const exynos_usb_drd_dwc3 = + (void *)EXYNOS5_USB_DRD_DWC3_BASE; + +/* Leave hsic_gpio at 0 to not enable HSIC. */ +void setup_usb_host_phy(int hsic_gpio); + +void setup_usb_drd_phy(void); + +/* Call reset_ before setup_, ensure at least 100ms pass in between. */ +void reset_usb_drd_dwc3(void); +void setup_usb_drd_dwc3(void); + +#endif diff --git a/src/soc/samsung/exynos5250/include/soc/wakeup.h b/src/soc/samsung/exynos5250/include/soc/wakeup.h new file mode 100644 index 0000000..690c6a3 --- /dev/null +++ b/src/soc/samsung/exynos5250/include/soc/wakeup.h @@ -0,0 +1,43 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2013 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef CPU_SAMSUNG_EXYNOS5250_WAKEUP_H +#define CPU_SAMSUNG_EXYNOS5250_WAKEUP_H + +/* Power Down Modes */ +#define S5P_CHECK_SLEEP 0x00000BAD +#define S5P_CHECK_DIDLE 0xBAD00000 +#define S5P_CHECK_LPA 0xABAD0000 + +enum { + // A normal boot (not suspend/resume) + IS_NOT_WAKEUP, + // A wake up event that can be resumed any time + WAKEUP_DIRECT, + // A wake up event that must be resumed only after + // clock and memory controllers are re-initialized + WAKEUP_NEED_CLOCK_RESET, +}; + +int wakeup_need_reset(void); +int get_wakeup_state(void); +void wakeup(void); +void wakeup_enable_uart(void); + +#endif /* CPU_SAMSUNG_EXYNOS5250_WAKEUP_H */ diff --git a/src/soc/samsung/exynos5250/mct.c b/src/soc/samsung/exynos5250/mct.c index bbb90e4..ae6186a 100644 --- a/src/soc/samsung/exynos5250/mct.c +++ b/src/soc/samsung/exynos5250/mct.c @@ -17,9 +17,9 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#include <stdint.h> #include <arch/io.h> -#include "clk.h" +#include <soc/clk.h> +#include <stdint.h> uint64_t mct_raw_value(void) { diff --git a/src/soc/samsung/exynos5250/memlayout.ld b/src/soc/samsung/exynos5250/memlayout.ld deleted file mode 100644 index 010bb7b..0000000 --- a/src/soc/samsung/exynos5250/memlayout.ld +++ /dev/null @@ -1,46 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2014 Google Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include <memlayout.h> - -#include <arch/header.ld> - -/* - * Note: The BootROM loads the 8K BL1 at [0x2020000:0x2022000), so the bootblock - * must be placed after that. After the handoff, the space can be reclaimed. - */ - -SECTIONS -{ - SRAM_START(0x2020000) - /* 13K hole, includes BL1 */ - BOOTBLOCK(0x2023400, 32K) - /* 19K hole */ - ROMSTAGE(0x2030000, 128K) - /* 32K hole */ - TTB(0x2058000, 16K) - PRERAM_CBFS_CACHE(0x205C000, 96K) - STACK(0x2074000, 16K) - SRAM_END(0x2078000) - - DRAM_START(0x40000000) - RAMSTAGE(0x40000000, 128K) - POSTRAM_CBFS_CACHE(0x41000000, 8M) - DMA_COHERENT(0x77300000, 1M) -} diff --git a/src/soc/samsung/exynos5250/monotonic_timer.c b/src/soc/samsung/exynos5250/monotonic_timer.c index 89ac416..9dafa23 100644 --- a/src/soc/samsung/exynos5250/monotonic_timer.c +++ b/src/soc/samsung/exynos5250/monotonic_timer.c @@ -17,11 +17,10 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include <soc/clk.h> #include <stdint.h> #include <timer.h> -#include "clk.h" - static const uint32_t clocks_per_usec = MCT_HZ/1000000; void timer_monotonic_get(struct mono_time *mt) diff --git a/src/soc/samsung/exynos5250/periph.h b/src/soc/samsung/exynos5250/periph.h deleted file mode 100644 index 7d8bf62..0000000 --- a/src/soc/samsung/exynos5250/periph.h +++ /dev/null @@ -1,69 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2012 Google Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef CPU_SAMSUNG_EXYNOS5250_PERIPH_H -#define CPU_SAMSUNG_EXYNOS5250_PERIPH_H - -/* - * Peripherals requiring clock/pinmux configuration. List will - * grow with support for more devices getting added. - * - * At present the order is arbitrary - we may be able to take advantage - * of some orthogonality later. - */ -enum periph_id { - PERIPH_ID_UART0, - PERIPH_ID_UART1, - PERIPH_ID_UART2, - PERIPH_ID_UART3, - PERIPH_ID_SDMMC0, - PERIPH_ID_SDMMC1, - PERIPH_ID_SDMMC2, - PERIPH_ID_SDMMC3, - - PERIPH_ID_SROMC = 9, - PERIPH_ID_SPI0, - PERIPH_ID_SPI1, - PERIPH_ID_SPI2, - PERIPH_ID_SPI3, - PERIPH_ID_SPI4, - PERIPH_ID_LCD, - PERIPH_ID_BACKLIGHT, - PERIPH_ID_I2C0, - PERIPH_ID_I2C1, - PERIPH_ID_I2C2, - PERIPH_ID_I2C3, - PERIPH_ID_I2C4, - PERIPH_ID_I2C5, - PERIPH_ID_I2C6, - PERIPH_ID_I2C7, - PERIPH_ID_DPHPD, /* eDP hot plug detect */ - PERIPH_ID_PWM0, - PERIPH_ID_PWM1, - PERIPH_ID_PWM2, - PERIPH_ID_PWM3, - PERIPH_ID_PWM4, - PERIPH_ID_I2S1, - PERIPH_ID_SATA, - - PERIPH_ID_COUNT, - PERIPH_ID_NONE = -1, -}; - -#endif diff --git a/src/soc/samsung/exynos5250/pinmux.c b/src/soc/samsung/exynos5250/pinmux.c index dc9590f..e4e4346 100644 --- a/src/soc/samsung/exynos5250/pinmux.c +++ b/src/soc/samsung/exynos5250/pinmux.c @@ -17,10 +17,10 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#include <console/console.h> #include <assert.h> -#include "gpio.h" -#include "pinmux.h" +#include <console/console.h> +#include <soc/gpio.h> +#include <soc/pinmux.h> static void exynos_pinmux_uart(int start, int count) { diff --git a/src/soc/samsung/exynos5250/pinmux.h b/src/soc/samsung/exynos5250/pinmux.h deleted file mode 100644 index 227a280..0000000 --- a/src/soc/samsung/exynos5250/pinmux.h +++ /dev/null @@ -1,58 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 Samsung Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef CPU_SAMSUNG_EXYNOS5250_PINMUX_H -#define CPU_SAMSUNG_EXYNOS5250_PINMUX_H - -void exynos_pinmux_uart0(void); -void exynos_pinmux_uart1(void); -void exynos_pinmux_uart2(void); -void exynos_pinmux_uart3(void); - -void exynos_pinmux_sdmmc0(void); -void exynos_pinmux_sdmmc1(void); -void exynos_pinmux_sdmmc2(void); -void exynos_pinmux_sdmmc3(void); - -void exynos_pinmux_sromc(int bank, int sixteen_bit); - -void exynos_pinmux_spi0(void); -void exynos_pinmux_spi1(void); -void exynos_pinmux_spi2(void); -void exynos_pinmux_spi3(void); -void exynos_pinmux_spi4(void); - -void exynos_pinmux_backlight(void); -void exynos_pinmux_lcd(void); - -void exynos_pinmux_i2c0(void); -void exynos_pinmux_i2c1(void); -void exynos_pinmux_i2c2(void); -void exynos_pinmux_i2c3(void); -void exynos_pinmux_i2c4(void); -void exynos_pinmux_i2c5(void); -void exynos_pinmux_i2c6(void); -void exynos_pinmux_i2c7(void); - -void exynos_pinmux_dphpd(void); - -void exynos_pinmux_i2s0(void); -void exynos_pinmux_i2s1(void); - -#endif diff --git a/src/soc/samsung/exynos5250/power.c b/src/soc/samsung/exynos5250/power.c index 7d94712..c7d491d 100644 --- a/src/soc/samsung/exynos5250/power.c +++ b/src/soc/samsung/exynos5250/power.c @@ -22,9 +22,9 @@ #include <arch/io.h> #include <console/console.h> #include <halt.h> -#include "dmc.h" -#include "power.h" -#include "setup.h" +#include <soc/dmc.h> +#include <soc/power.h> +#include <soc/setup.h> /* Set the PS-Hold drive value */ static void ps_hold_setup(void) diff --git a/src/soc/samsung/exynos5250/power.h b/src/soc/samsung/exynos5250/power.h deleted file mode 100644 index 28f25a6..0000000 --- a/src/soc/samsung/exynos5250/power.h +++ /dev/null @@ -1,100 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 Samsung Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/* Register map for Exynos5 PMU */ - -#ifndef CPU_SAMSUNG_EXYNOS5250_POWER_H -#define CPU_SAMSUNG_EXYNOS5250_POWER_H - -#include "cpu.h" - -/* Enable HW thermal trip with PS_HOLD_CONTROL register ENABLE_HW_TRIP bit */ -void power_enable_hw_thermal_trip(void); - -#define MIPI_PHY1_CONTROL_ENABLE (1 << 0) -#define MIPI_PHY1_CONTROL_M_RESETN (1 << 2) - -#define POWER_USB_PHY_CTRL_EN (1 << 0) -#define POWER_PS_HOLD_CONTROL_DATA_HIGH (1 << 8) -#define POWER_ENABLE_HW_TRIP (1UL << 31) - -#define EXYNOS_DP_PHY_ENABLE (1 << 0) - -/* PMU_DEBUG bits [12:8] = 0x1000 selects XXTI clock source */ -#define PMU_DEBUG_XXTI 0x1000 -/* Mask bit[12:8] for xxti clock selection */ -#define PMU_DEBUG_CLKOUT_SEL_MASK 0x1f00 - -/* Power Management Unit register map */ -struct exynos5_power { - /* Add registers as and when required */ - uint32_t om_stat; /* 0x0000 */ - uint8_t reserved1[0x03fc]; - uint32_t sw_reset; /* 0x0400 */ - uint8_t reserved2[0x0300]; - uint32_t usb_drd_phy_ctrl; /* 0x0704 */ - uint32_t usb_host_phy_ctrl; /* 0x0708 */ - uint8_t reserved3[0x8]; - uint32_t mipi_phy1_control; /* 0x0714 */ - uint8_t reserved4[0x8]; - uint32_t dptx_phy_control; /* 0x0720 */ - uint8_t reserved5[0xdc]; - uint32_t inform0; /* 0x0800 */ - uint32_t inform1; /* 0x0804 */ - uint8_t reserved6[0x1f8]; - uint32_t pmu_debug; /* 0x0a00 */ - uint8_t reserved7[0x2724]; - uint32_t padret_uart_opt; /* 0x3128 */ - uint8_t reserved8[0x1e0]; - uint32_t ps_hold_ctrl; /* 0x330c */ -} __attribute__ ((__packed__)); -check_member(exynos5_power, ps_hold_ctrl, 0x330c); - -static struct exynos5_power * const exynos_power = (void*)EXYNOS5_POWER_BASE; - -/** - * Perform a software reset. - */ -void power_reset(void); - -/** - * Power off the system; it should never return. - */ -void power_shutdown(void); - -/* Enable DPTX PHY */ -void power_enable_dp_phy(void); - -/* Initialize the pmic voltages to power up the system */ -int power_init(void); - -/* Read the reset status. */ -uint32_t power_read_reset_status(void); - -/* Read the resume function and call it. */ -void power_exit_wakeup(void); - -/* pmu debug is used for xclkout, enable xclkout with source as XXTI */ -void power_enable_xclkout(void); - -/* Release UART retention on resume (only for debugging, may conflict with - * kernel). */ -void power_release_uart_retention(void); - -#endif diff --git a/src/soc/samsung/exynos5250/setup.h b/src/soc/samsung/exynos5250/setup.h deleted file mode 100644 index 274ceb1..0000000 --- a/src/soc/samsung/exynos5250/setup.h +++ /dev/null @@ -1,753 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 Samsung Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/* Machine Specific Values for SMDK5250 board based on Exynos5 */ - -#ifndef CPU_SAMSUNG_EXYNOS5250_SETUP_H -#define CPU_SAMSUNG_EXYNOS5250_SETUP_H - -struct exynos5_dmc; -enum ddr_mode; -struct exynos5_phy_control; - -/* TZPC : Register Offsets */ -#define TZPC0_BASE 0x10100000 -#define TZPC1_BASE 0x10110000 -#define TZPC2_BASE 0x10120000 -#define TZPC3_BASE 0x10130000 -#define TZPC4_BASE 0x10140000 -#define TZPC5_BASE 0x10150000 -#define TZPC6_BASE 0x10160000 -#define TZPC7_BASE 0x10170000 -#define TZPC8_BASE 0x10180000 -#define TZPC9_BASE 0x10190000 - -#define APLL_FOUT (1 << 0) - -/* APLL_CON1 */ -#define APLL_CON1_VAL (0x00203800) - -/* MPLL_CON1 */ -#define MPLL_CON1_VAL (0x00203800) - -/* CPLL_CON1 */ -#define CPLL_CON1_VAL (0x00203800) - -/* GPLL_CON1 */ -#define GPLL_CON1_VAL (0x00203800) - -/* EPLL_CON1, CON2 */ -#define EPLL_CON1_VAL 0x00000000 -#define EPLL_CON2_VAL 0x00000080 - -/* VPLL_CON1, CON2 */ -#define VPLL_CON1_VAL 0x00000000 -#define VPLL_CON2_VAL 0x00000080 - -/* BPLL_CON1 */ -#define BPLL_CON1_VAL 0x00203800 - -/* Set PLL */ -#define set_pll(mdiv, pdiv, sdiv) (1<<31 | mdiv<<16 | pdiv<<8 | sdiv) - -/* CLK_SRC_CPU */ -/* 0 = MOUTAPLL, 1 = SCLKMPLL */ -#define MUX_HPM_SEL 0 -#define MUX_CPU_SEL 0 -#define MUX_APLL_SEL 1 - -#define CLK_SRC_CPU_VAL ((MUX_HPM_SEL << 20) \ - | (MUX_CPU_SEL << 16) \ - | (MUX_APLL_SEL)) - -/* MEMCONTROL register bit fields */ -#define DMC_MEMCONTROL_CLK_STOP_DISABLE (0 << 0) -#define DMC_MEMCONTROL_DPWRDN_DISABLE (0 << 1) -#define DMC_MEMCONTROL_DPWRDN_ACTIVE_PRECHARGE (0 << 2) -#define DMC_MEMCONTROL_TP_DISABLE (0 << 4) -#define DMC_MEMCONTROL_DSREF_DISABLE (0 << 5) -#define DMC_MEMCONTROL_DSREF_ENABLE (1 << 5) -#define DMC_MEMCONTROL_ADD_LAT_PALL_CYCLE(x) (x << 6) - -#define DMC_MEMCONTROL_MEM_TYPE_LPDDR3 (7 << 8) -#define DMC_MEMCONTROL_MEM_TYPE_DDR3 (6 << 8) -#define DMC_MEMCONTROL_MEM_TYPE_LPDDR2 (5 << 8) - -#define DMC_MEMCONTROL_MEM_WIDTH_32BIT (2 << 12) - -#define DMC_MEMCONTROL_NUM_CHIP_1 (0 << 16) -#define DMC_MEMCONTROL_NUM_CHIP_2 (1 << 16) - -#define DMC_MEMCONTROL_BL_8 (3 << 20) -#define DMC_MEMCONTROL_BL_4 (2 << 20) - -#define DMC_MEMCONTROL_PZQ_DISABLE (0 << 24) - -#define DMC_MEMCONTROL_MRR_BYTE_7_0 (0 << 25) -#define DMC_MEMCONTROL_MRR_BYTE_15_8 (1 << 25) -#define DMC_MEMCONTROL_MRR_BYTE_23_16 (2 << 25) -#define DMC_MEMCONTROL_MRR_BYTE_31_24 (3 << 25) - -/* MEMCONFIG0 register bit fields */ -#define DMC_MEMCONFIGx_CHIP_MAP_INTERLEAVED (1 << 12) -#define DMC_MEMCONFIGx_CHIP_COL_10 (3 << 8) -#define DMC_MEMCONFIGx_CHIP_ROW_14 (2 << 4) -#define DMC_MEMCONFIGx_CHIP_ROW_15 (3 << 4) -#define DMC_MEMCONFIGx_CHIP_BANK_8 (3 << 0) - -#define DMC_MEMBASECONFIGx_CHIP_BASE(x) (x << 16) -#define DMC_MEMBASECONFIGx_CHIP_MASK(x) (x << 0) -#define DMC_MEMBASECONFIG_VAL(x) ( \ - DMC_MEMBASECONFIGx_CHIP_BASE(x) | \ - DMC_MEMBASECONFIGx_CHIP_MASK(0x780) \ -) - -#define DMC_MEMBASECONFIG0_VAL DMC_MEMBASECONFIG_VAL(0x40) -#define DMC_MEMBASECONFIG1_VAL DMC_MEMBASECONFIG_VAL(0x80) - -#define DMC_PRECHCONFIG_VAL 0xFF000000 -#define DMC_PWRDNCONFIG_VAL 0xFFFF00FF - -#define DMC_CONCONTROL_RESET_VAL 0x0FFF0000 -#define DFI_INIT_START (1 << 28) -#define EMPTY (1 << 8) -#define AREF_EN (1 << 5) - -#define DFI_INIT_COMPLETE_CHO (1 << 2) -#define DFI_INIT_COMPLETE_CH1 (1 << 3) - -#define RDLVL_COMPLETE_CHO (1 << 14) -#define RDLVL_COMPLETE_CH1 (1 << 15) - -#define CLK_STOP_EN (1 << 0) -#define DPWRDN_EN (1 << 1) -#define DSREF_EN (1 << 5) - -/* COJCONTROL register bit fields */ -#define DMC_CONCONTROL_IO_PD_CON_DISABLE (0 << 3) -#define DMC_CONCONTROL_AREF_EN_DISABLE (0 << 5) -#define DMC_CONCONTROL_EMPTY_DISABLE (0 << 8) -#define DMC_CONCONTROL_EMPTY_ENABLE (1 << 8) -#define DMC_CONCONTROL_RD_FETCH_DISABLE (0x0 << 12) -#define DMC_CONCONTROL_TIMEOUT_LEVEL0 (0xFFF << 16) -#define DMC_CONCONTROL_DFI_INIT_START_DISABLE (0 << 28) - -/* CLK_DIV_CPU0_VAL */ -#define CLK_DIV_CPU0_VAL ((ARM2_RATIO << 28) \ - | (APLL_RATIO << 24) \ - | (PCLK_DBG_RATIO << 20) \ - | (ATB_RATIO << 16) \ - | (PERIPH_RATIO << 12) \ - | (ACP_RATIO << 8) \ - | (CPUD_RATIO << 4) \ - | (ARM_RATIO)) - - -/* CLK_FSYS */ -#define CLK_SRC_FSYS0_VAL 0x66666 -#define CLK_DIV_FSYS0_VAL 0x0BB00000 - -/* CLK_DIV_CPU1 */ -#define HPM_RATIO 0x2 -#define COPY_RATIO 0x0 - -/* CLK_DIV_CPU1 = 0x00000003 */ -#define CLK_DIV_CPU1_VAL ((HPM_RATIO << 4) \ - | (COPY_RATIO)) - -/* CLK_SRC_CORE0 */ -#define CLK_SRC_CORE0_VAL 0x00000000 - -/* CLK_SRC_CORE1 */ -#define CLK_SRC_CORE1_VAL 0x100 - -/* CLK_DIV_CORE0 */ -#define CLK_DIV_CORE0_VAL 0x00120000 - -/* CLK_DIV_CORE1 */ -#define CLK_DIV_CORE1_VAL 0x07070700 - -/* CLK_DIV_SYSRGT */ -#define CLK_DIV_SYSRGT_VAL 0x00000111 - -/* CLK_DIV_ACP */ -#define CLK_DIV_ACP_VAL 0x12 - -/* CLK_DIV_SYSLFT */ -#define CLK_DIV_SYSLFT_VAL 0x00000311 - -/* CLK_SRC_CDREX */ -#define CLK_SRC_CDREX_VAL 0x1 - -/* CLK_DIV_CDREX */ -#define MCLK_CDREX2_RATIO 0x0 -#define ACLK_EFCON_RATIO 0x1 -#define MCLK_DPHY_RATIO 0x1 -#define MCLK_CDREX_RATIO 0x1 -#define ACLK_C2C_200_RATIO 0x1 -#define C2C_CLK_400_RATIO 0x1 -#define PCLK_CDREX_RATIO 0x1 -#define ACLK_CDREX_RATIO 0x1 - -#define CLK_DIV_CDREX_VAL ((MCLK_DPHY_RATIO << 24) \ - | (C2C_CLK_400_RATIO << 6) \ - | (PCLK_CDREX_RATIO << 4) \ - | (ACLK_CDREX_RATIO)) - -/* CLK_SRC_TOP0 */ -#define MUX_ACLK_300_GSCL_SEL 0x0 -#define MUX_ACLK_300_GSCL_MID_SEL 0x0 -#define MUX_ACLK_400_G3D_MID_SEL 0x0 -#define MUX_ACLK_333_SEL 0x0 -#define MUX_ACLK_300_DISP1_SEL 0x0 -#define MUX_ACLK_300_DISP1_MID_SEL 0x0 -#define MUX_ACLK_200_SEL 0x0 -#define MUX_ACLK_166_SEL 0x0 -#define CLK_SRC_TOP0_VAL ((MUX_ACLK_300_GSCL_SEL << 25) \ - | (MUX_ACLK_300_GSCL_MID_SEL << 24) \ - | (MUX_ACLK_400_G3D_MID_SEL << 20) \ - | (MUX_ACLK_333_SEL << 16) \ - | (MUX_ACLK_300_DISP1_SEL << 15) \ - | (MUX_ACLK_300_DISP1_MID_SEL << 14) \ - | (MUX_ACLK_200_SEL << 12) \ - | (MUX_ACLK_166_SEL << 8)) - -/* CLK_SRC_TOP1 */ -#define MUX_ACLK_400_G3D_SEL 0x1 -#define MUX_ACLK_400_ISP_SEL 0x0 -#define MUX_ACLK_400_IOP_SEL 0x0 -#define MUX_ACLK_MIPI_HSI_TXBASE_SEL 0x0 -#define MUX_ACLK_300_GSCL_MID1_SEL 0x0 -#define MUX_ACLK_300_DISP1_MID1_SEL 0x0 -#define CLK_SRC_TOP1_VAL ((MUX_ACLK_400_G3D_SEL << 28) \ - |(MUX_ACLK_400_ISP_SEL << 24) \ - |(MUX_ACLK_400_IOP_SEL << 20) \ - |(MUX_ACLK_MIPI_HSI_TXBASE_SEL << 16) \ - |(MUX_ACLK_300_GSCL_MID1_SEL << 12) \ - |(MUX_ACLK_300_DISP1_MID1_SEL << 8)) - -/* CLK_SRC_TOP2 */ -#define MUX_GPLL_SEL 0x1 -#define MUX_BPLL_USER_SEL 0x0 -#define MUX_MPLL_USER_SEL 0x0 -#define MUX_VPLL_SEL 0x1 -#define MUX_EPLL_SEL 0x1 -#define MUX_CPLL_SEL 0x1 -#define VPLLSRC_SEL 0x0 -#define CLK_SRC_TOP2_VAL ((MUX_GPLL_SEL << 28) \ - | (MUX_BPLL_USER_SEL << 24) \ - | (MUX_MPLL_USER_SEL << 20) \ - | (MUX_VPLL_SEL << 16) \ - | (MUX_EPLL_SEL << 12) \ - | (MUX_CPLL_SEL << 8) \ - | (VPLLSRC_SEL)) -/* CLK_SRC_TOP3 */ -#define MUX_ACLK_333_SUB_SEL 0x1 -#define MUX_ACLK_400_SUB_SEL 0x1 -#define MUX_ACLK_266_ISP_SUB_SEL 0x1 -#define MUX_ACLK_266_GPS_SUB_SEL 0x0 -#define MUX_ACLK_300_GSCL_SUB_SEL 0x1 -#define MUX_ACLK_266_GSCL_SUB_SEL 0x1 -#define MUX_ACLK_300_DISP1_SUB_SEL 0x1 -#define MUX_ACLK_200_DISP1_SUB_SEL 0x1 -#define CLK_SRC_TOP3_VAL ((MUX_ACLK_333_SUB_SEL << 24) \ - | (MUX_ACLK_400_SUB_SEL << 20) \ - | (MUX_ACLK_266_ISP_SUB_SEL << 16) \ - | (MUX_ACLK_266_GPS_SUB_SEL << 12) \ - | (MUX_ACLK_300_GSCL_SUB_SEL << 10) \ - | (MUX_ACLK_266_GSCL_SUB_SEL << 8) \ - | (MUX_ACLK_300_DISP1_SUB_SEL << 6) \ - | (MUX_ACLK_200_DISP1_SUB_SEL << 4)) - -/* CLK_DIV_TOP0 */ -#define ACLK_300_DISP1_RATIO 0x2 -#define ACLK_400_G3D_RATIO 0x0 -#define ACLK_333_RATIO 0x0 -#define ACLK_266_RATIO 0x2 -#define ACLK_200_RATIO 0x3 -#define ACLK_166_RATIO 0x1 -#define ACLK_133_RATIO 0x1 -#define ACLK_66_RATIO 0x5 - -#define CLK_DIV_TOP0_VAL ((ACLK_300_DISP1_RATIO << 28) \ - | (ACLK_400_G3D_RATIO << 24) \ - | (ACLK_333_RATIO << 20) \ - | (ACLK_266_RATIO << 16) \ - | (ACLK_200_RATIO << 12) \ - | (ACLK_166_RATIO << 8) \ - | (ACLK_133_RATIO << 4) \ - | (ACLK_66_RATIO)) - -/* CLK_DIV_TOP1 */ -#define ACLK_MIPI_HSI_TX_BASE_RATIO 0x3 -#define ACLK_66_PRE_RATIO 0x1 -#define ACLK_400_ISP_RATIO 0x1 -#define ACLK_400_IOP_RATIO 0x1 -#define ACLK_300_GSCL_RATIO 0x2 - -#define CLK_DIV_TOP1_VAL ((ACLK_MIPI_HSI_TX_BASE_RATIO << 28) \ - | (ACLK_66_PRE_RATIO << 24) \ - | (ACLK_400_ISP_RATIO << 20) \ - | (ACLK_400_IOP_RATIO << 16) \ - | (ACLK_300_GSCL_RATIO << 12)) - -/* APLL_LOCK */ -#define APLL_LOCK_VAL (0x546) -/* MPLL_LOCK */ -#define MPLL_LOCK_VAL (0x546) -/* CPLL_LOCK */ -#define CPLL_LOCK_VAL (0x546) -/* GPLL_LOCK */ -#define GPLL_LOCK_VAL (0x546) -/* EPLL_LOCK */ -#define EPLL_LOCK_VAL (0x3A98) -/* VPLL_LOCK */ -#define VPLL_LOCK_VAL (0x3A98) -/* BPLL_LOCK */ -#define BPLL_LOCK_VAL (0x546) - -#define MUX_MCLK_CDREX_SEL (1 << 4) -#define MUX_MCLK_DPHY_SEL (1 << 8) - -#define MUX_APLL_SEL_MASK (1 << 0) -#define MUX_MPLL_FOUT_SEL (1 << 4) -#define MUX_BPLL_FOUT_SEL (1 << 0) -#define MUX_MPLL_SEL_MASK (1 << 8) -#define MPLL_SEL_MOUT_MPLLFOUT (2 << 8) -#define MUX_CPLL_SEL_MASK (1 << 8) -#define MUX_EPLL_SEL_MASK (1 << 12) -#define MUX_VPLL_SEL_MASK (1 << 16) -#define MUX_GPLL_SEL_MASK (1 << 28) -#define MUX_BPLL_SEL_MASK (1 << 0) -#define MUX_HPM_SEL_MASK (1 << 20) -#define HPM_SEL_SCLK_MPLL (1 << 21) -#define APLL_CON0_LOCKED (1 << 29) -#define MPLL_CON0_LOCKED (1 << 29) -#define BPLL_CON0_LOCKED (1 << 29) -#define CPLL_CON0_LOCKED (1 << 29) -#define EPLL_CON0_LOCKED (1 << 29) -#define GPLL_CON0_LOCKED (1 << 29) -#define VPLL_CON0_LOCKED (1 << 29) -#define CLK_REG_DISABLE 0x0 -#define TOP2_VAL 0x0110000 - -/* CLK_SRC_PERIC0 */ -#define PWM_SEL 6 -#define UART3_SEL 6 -#define UART2_SEL 6 -#define UART1_SEL 6 -#define UART0_SEL 6 -/* SRC_CLOCK = SCLK_MPLL */ -#define CLK_SRC_PERIC0_VAL ((PWM_SEL << 24) \ - | (UART3_SEL << 12) \ - | (UART2_SEL << 8) \ - | (UART1_SEL << 4) \ - | (UART0_SEL)) - -/* CLK_SRC_PERIC1 */ -/* SRC_CLOCK = SCLK_MPLL */ -#define SPI0_SEL 6 -#define SPI1_SEL 6 -#define SPI2_SEL 6 -#define CLK_SRC_PERIC1_VAL ((SPI2_SEL << 24) \ - | (SPI1_SEL << 20) \ - | (SPI0_SEL << 16)) - -/* SCLK_SRC_ISP - set SPI0/1 to 6 = SCLK_MPLL_USER */ -#define SPI0_ISP_SEL 6 -#define SPI1_ISP_SEL 6 -#define SCLK_SRC_ISP_VAL (SPI1_ISP_SEL << 4) \ - | (SPI0_ISP_SEL << 0) - -/* SCLK_DIV_ISP - set SPI0/1 to 0xf = divide by 16 */ -#define SPI0_ISP_RATIO 0xf -#define SPI1_ISP_RATIO 0xf -#define SCLK_DIV_ISP_VAL (SPI1_ISP_RATIO << 12) \ - | (SPI0_ISP_RATIO << 0) - -/* CLK_DIV_PERIL0 */ -#define UART5_RATIO 7 -#define UART4_RATIO 7 -#define UART3_RATIO 7 -#define UART2_RATIO 7 -#define UART1_RATIO 7 -#define UART0_RATIO 7 - -#define CLK_DIV_PERIC0_VAL ((UART3_RATIO << 12) \ - | (UART2_RATIO << 8) \ - | (UART1_RATIO << 4) \ - | (UART0_RATIO)) -/* CLK_DIV_PERIC1 */ -#define SPI1_RATIO 0x7 -#define SPI0_RATIO 0xf -#define SPI1_SUB_RATIO 0x0 -#define SPI0_SUB_RATIO 0x0 -#define CLK_DIV_PERIC1_VAL ((SPI1_SUB_RATIO << 24) \ - | ((SPI1_RATIO << 16) \ - | (SPI0_SUB_RATIO << 8) \ - | (SPI0_RATIO << 0))) - -/* CLK_DIV_PERIC2 */ -#define SPI2_RATIO 0xf -#define SPI2_SUB_RATIO 0x0 -#define CLK_DIV_PERIC2_VAL ((SPI2_SUB_RATIO << 8) \ - | (SPI2_RATIO << 0)) -/* CLK_DIV_FSYS2 */ -#define MMC2_RATIO_MASK 0xf -#define MMC2_RATIO_VAL 0x3 -#define MMC2_RATIO_OFFSET 0 - -#define MMC2_PRE_RATIO_MASK 0xff -#define MMC2_PRE_RATIO_VAL 0x9 -#define MMC2_PRE_RATIO_OFFSET 8 - -#define MMC3_RATIO_MASK 0xf -#define MMC3_RATIO_VAL 0x1 -#define MMC3_RATIO_OFFSET 16 - -#define MMC3_PRE_RATIO_MASK 0xff -#define MMC3_PRE_RATIO_VAL 0x0 -#define MMC3_PRE_RATIO_OFFSET 24 - -/* CLK_SRC_LEX */ -#define CLK_SRC_LEX_VAL 0x0 - -/* CLK_DIV_LEX */ -#define CLK_DIV_LEX_VAL 0x10 - -/* CLK_DIV_R0X */ -#define CLK_DIV_R0X_VAL 0x10 - -/* CLK_DIV_L0X */ -#define CLK_DIV_R1X_VAL 0x10 - -/* CLK_DIV_ISP0 */ -#define CLK_DIV_ISP0_VAL 0x31 - -/* CLK_DIV_ISP1 */ -#define CLK_DIV_ISP1_VAL 0x0 - -/* CLK_DIV_ISP2 */ -#define CLK_DIV_ISP2_VAL 0x1 - -/* CLK_SRC_DISP1_0 */ -#define CLK_SRC_DISP1_0_VAL 0x6 - -/* - * DIV_DISP1_0 - * For DP, divisor should be 2 - */ -#define CLK_DIV_DISP1_0_FIMD1 (2 << 0) - -/* CLK_GATE_IP_DISP1 */ -#define CLK_GATE_DP1_ALLOW (1 << 4) - -/* CLK_GATE_IP_SYSRGT */ -#define CLK_C2C_MASK (1 << 1) - -/* CLK_GATE_IP_ACP */ -#define CLK_SMMUG2D_MASK (1 << 7) -#define CLK_SMMUSSS_MASK (1 << 6) -#define CLK_SMMUMDMA_MASK (1 << 5) -#define CLK_ID_REMAPPER_MASK (1 << 4) -#define CLK_G2D_MASK (1 << 3) -#define CLK_SSS_MASK (1 << 2) -#define CLK_MDMA_MASK (1 << 1) -#define CLK_SECJTAG_MASK (1 << 0) - -/* CLK_GATE_BUS_SYSLFT */ -#define CLK_EFCLK_MASK (1 << 16) - -/* CLK_GATE_IP_ISP0 */ -#define CLK_UART_ISP_MASK (1 << 31) -#define CLK_WDT_ISP_MASK (1 << 30) -#define CLK_PWM_ISP_MASK (1 << 28) -#define CLK_MTCADC_ISP_MASK (1 << 27) -#define CLK_I2C1_ISP_MASK (1 << 26) -#define CLK_I2C0_ISP_MASK (1 << 25) -#define CLK_MPWM_ISP_MASK (1 << 24) -#define CLK_MCUCTL_ISP_MASK (1 << 23) -#define CLK_INT_COMB_ISP_MASK (1 << 22) -#define CLK_SMMU_MCUISP_MASK (1 << 13) -#define CLK_SMMU_SCALERP_MASK (1 << 12) -#define CLK_SMMU_SCALERC_MASK (1 << 11) -#define CLK_SMMU_FD_MASK (1 << 10) -#define CLK_SMMU_DRC_MASK (1 << 9) -#define CLK_SMMU_ISP_MASK (1 << 8) -#define CLK_GICISP_MASK (1 << 7) -#define CLK_ARM9S_MASK (1 << 6) -#define CLK_MCUISP_MASK (1 << 5) -#define CLK_SCALERP_MASK (1 << 4) -#define CLK_SCALERC_MASK (1 << 3) -#define CLK_FD_MASK (1 << 2) -#define CLK_DRC_MASK (1 << 1) -#define CLK_ISP_MASK (1 << 0) - -/* CLK_GATE_IP_ISP1 */ -#define CLK_SPI1_ISP_MASK (1 << 13) -#define CLK_SPI0_ISP_MASK (1 << 12) -#define CLK_SMMU3DNR_MASK (1 << 7) -#define CLK_SMMUDIS1_MASK (1 << 6) -#define CLK_SMMUDIS0_MASK (1 << 5) -#define CLK_SMMUODC_MASK (1 << 4) -#define CLK_3DNR_MASK (1 << 2) -#define CLK_DIS_MASK (1 << 1) -#define CLK_ODC_MASK (1 << 0) - -/* CLK_GATE_IP_GSCL */ -#define CLK_SMMUFIMC_LITE2_MASK (1 << 20) -#define CLK_SMMUFIMC_LITE1_MASK (1 << 12) -#define CLK_SMMUFIMC_LITE0_MASK (1 << 11) -#define CLK_SMMUGSCL3_MASK (1 << 10) -#define CLK_SMMUGSCL2_MASK (1 << 9) -#define CLK_SMMUGSCL1_MASK (1 << 8) -#define CLK_SMMUGSCL0_MASK (1 << 7) -#define CLK_GSCL_WRAP_B_MASK (1 << 6) -#define CLK_GSCL_WRAP_A_MASK (1 << 5) -#define CLK_CAMIF_TOP_MASK (1 << 4) -#define CLK_GSCL3_MASK (1 << 3) -#define CLK_GSCL2_MASK (1 << 2) -#define CLK_GSCL1_MASK (1 << 1) -#define CLK_GSCL0_MASK (1 << 0) - -/* CLK_GATE_IP_MFC */ -#define CLK_SMMUMFCR_MASK (1 << 2) -#define CLK_SMMUMFCL_MASK (1 << 1) -#define CLK_MFC_MASK (1 << 0) - -#define SCLK_MPWM_ISP_MASK (1 << 0) - -/* CLK_GATE_IP_DISP1 */ -#define CLK_SMMUTVX_MASK (1 << 9) -#define CLK_ASYNCTVX_MASK (1 << 7) -#define CLK_HDMI_MASK (1 << 6) -#define CLK_MIXER_MASK (1 << 5) -#define CLK_DSIM1_MASK (1 << 3) - -/* CLK_GATE_IP_GEN */ -#define CLK_SMMUMDMA1_MASK (1 << 9) -#define CLK_SMMUJPEG_MASK (1 << 7) -#define CLK_SMMUROTATOR_MASK (1 << 6) -#define CLK_MDMA1_MASK (1 << 4) -#define CLK_JPEG_MASK (1 << 2) -#define CLK_ROTATOR_MASK (1 << 1) - -/* CLK_GATE_IP_FSYS */ -#define CLK_WDT_IOP_MASK (1 << 30) -#define CLK_SMMUMCU_IOP_MASK (1 << 26) -#define CLK_SATA_PHY_I2C_MASK (1 << 25) -#define CLK_SATA_PHY_CTRL_MASK (1 << 24) -#define CLK_MCUCTL_MASK (1 << 23) -#define CLK_NFCON_MASK (1 << 22) -#define CLK_SMMURTIC_MASK (1 << 11) -#define CLK_RTIC_MASK (1 << 9) -#define CLK_MIPI_HSI_MASK (1 << 8) -#define CLK_USBOTG_MASK (1 << 7) -#define CLK_SATA_MASK (1 << 6) -#define CLK_PDMA1_MASK (1 << 2) -#define CLK_PDMA0_MASK (1 << 1) -#define CLK_MCU_IOP_MASK (1 << 0) - -/* CLK_GATE_IP_PERIC */ -#define CLK_HS_I2C3_MASK (1 << 31) -#define CLK_HS_I2C2_MASK (1 << 30) -#define CLK_HS_I2C1_MASK (1 << 29) -#define CLK_HS_I2C0_MASK (1 << 28) -#define CLK_AC97_MASK (1 << 27) -#define CLK_SPDIF_MASK (1 << 26) -#define CLK_PCM2_MASK (1 << 23) -#define CLK_PCM1_MASK (1 << 22) -#define CLK_I2S2_MASK (1 << 21) -#define CLK_I2S1_MASK (1 << 20) -#define CLK_SPI2_MASK (1 << 18) -#define CLK_SPI0_MASK (1 << 16) -#define CLK_I2CHDMI_MASK (1 << 14) -#define CLK_I2C7_MASK (1 << 13) -#define CLK_I2C6_MASK (1 << 12) -#define CLK_I2C5_MASK (1 << 11) -#define CLK_I2C4_MASK (1 << 10) -#define CLK_I2C3_MASK (1 << 9) -#define CLK_I2C2_MASK (1 << 8) -#define CLK_I2C1_MASK (1 << 7) -#define CLK_I2C0_MASK (1 << 6) - -/* CLK_GATE_IP_PERIS */ -#define CLK_RTC_MASK (1 << 20) -#define CLK_TZPC9_MASK (1 << 15) -#define CLK_TZPC8_MASK (1 << 14) -#define CLK_TZPC7_MASK (1 << 13) -#define CLK_TZPC6_MASK (1 << 12) -#define CLK_TZPC5_MASK (1 << 11) -#define CLK_TZPC4_MASK (1 << 10) -#define CLK_TZPC3_MASK (1 << 9) -#define CLK_TZPC2_MASK (1 << 8) -#define CLK_TZPC1_MASK (1 << 7) -#define CLK_TZPC0_MASK (1 << 6) -#define CLK_CHIPID_MASK (1 << 0) - -/* CLK_GATE_BLOCK */ -#define CLK_ACP_MASK (1 << 7) - -/* CLK_GATE_IP_CDREX */ -#define CLK_TZASC_DRBXW_MASK (1 << 23) -#define CLK_TZASC_DRBXR_MASK (1 << 22) -#define CLK_TZASC_XLBXW_MASK (1 << 21) -#define CLK_TZASC_XLBXR_MASK (1 << 20) -#define CLK_TZASC_XR1BXW_MASK (1 << 19) -#define CLK_TZASC_XR1BXR_MASK (1 << 18) -#define CLK_DPHY1_MASK (1 << 5) -#define CLK_DPHY0_MASK (1 << 4) - -/* - * TZPC Register Value : - * R0SIZE: 0x0 : Size of secured ram - */ -#define R0SIZE 0x0 - -/* - * TZPC Decode Protection Register Value : - * DECPROTXSET: 0xFF : Set Decode region to non-secure - */ -#define DECPROTXSET 0xFF - -#define LPDDR3PHY_CTRL_PHY_RESET_DISABLE (1 << 0) -#define LPDDR3PHY_CTRL_PHY_RESET_ENABLE (0 << 0 ) - -#define PHY_CON0_RESET_VAL 0x17020a40 -#define P0_CMD_EN (1 << 14) -#define BYTE_RDLVL_EN (1 << 13) -#define CTRL_SHGATE (1 << 8) - -#define PHY_CON1_RESET_VAL 0x09210100 -#define CTRL_GATEDURADJ_MASK (0xf << 20) - -#define PHY_CON2_RESET_VAL 0x00010004 -#define INIT_DESKEW_EN (1 << 6) -#define RDLVL_GATE_EN (1 << 24) - -/*ZQ Configurations */ -#define PHY_CON16_RESET_VAL 0x08000304 - -#define ZQ_CLK_DIV_EN (1 << 18) -#define ZQ_MANUAL_STR (1 << 1) -#define ZQ_DONE (1 << 0) - -#define CTRL_RDLVL_GATE_ENABLE 1 -#define CTRL_RDLVL_GATE_DISABLE 1 - -/* Direct Command */ -#define DIRECT_CMD_NOP 0x07000000 -#define DIRECT_CMD_PALL 0x01000000 -#define DIRECT_CMD_ZQINIT 0x0a000000 -#define DIRECT_CMD_CHANNEL_SHIFT 28 -#define DIRECT_CMD_CHIP_SHIFT 20 - -/* DMC PHY Control0 register */ -#define PHY_CONTROL0_RESET_VAL 0x0 -#define MEM_TERM_EN (1 << 31) /* Termination enable for memory */ -#define PHY_TERM_EN (1 << 30) /* Termination enable for PHY */ -#define DMC_CTRL_SHGATE (1 << 29) /* Duration of DQS gating signal */ -#define FP_RSYNC (1 << 3) /* Force DLL resynchronization */ - -/* Driver strength for CK, CKE, CS & CA */ -#define IMP_OUTPUT_DRV_40_OHM 0x5 -#define IMP_OUTPUT_DRV_30_OHM 0x7 -#define CA_CK_DRVR_DS_OFFSET 9 -#define CA_CKE_DRVR_DS_OFFSET 6 -#define CA_CS_DRVR_DS_OFFSET 3 -#define CA_ADR_DRVR_DS_OFFSET 0 - -#define PHY_CON42_CTRL_BSTLEN_SHIFT 8 -#define PHY_CON42_CTRL_RDLAT_SHIFT 0 - -struct mem_timings; - -/* Errors that we can encounter in low-level setup */ -enum { - SETUP_ERR_OK, - SETUP_ERR_RDLV_COMPLETE_TIMEOUT = -1, - SETUP_ERR_ZQ_CALIBRATION_FAILURE = -2, -}; - -/* Functions common between LPDDR2 and DDR3 */ - -/* CPU info initialization code */ -void cpu_info_init(void); - -void mem_ctrl_init(void); -/* - * Memory variant specific initialization code - * - * @param mem Memory timings for this memory type. - * @param mem_iv_size Memory interleaving size is a configurable parameter - * which the DMC uses to decide how to split a memory - * chunk into smaller chunks to support concurrent - * accesses; may vary across boards. - * @param mem_reset Reset memory during initialization. - * @return 0 if ok, SETUP_ERR_... if there is a problem - */ -int ddr3_mem_ctrl_init(struct mem_timings *mem, unsigned long mem_iv_size, - int mem_reset); - -/* - * Configure ZQ I/O interface - * - * @param mem Memory timings for this memory type. - * @param phy0_ctrl Pointer to struct containing PHY0 control reg - * @param phy1_ctrl Pointer to struct containing PHY1 control reg - * @return 0 if ok, -1 on error - */ -int dmc_config_zq(struct mem_timings *mem, - struct exynos5_phy_control *phy0_ctrl, - struct exynos5_phy_control *phy1_ctrl); - -/* - * Send NOP and MRS/EMRS Direct commands - * - * @param mem Memory timings for this memory type. - * @param dmc Pointer to struct of DMC registers - */ -void dmc_config_mrs(struct mem_timings *mem, struct exynos5_dmc *dmc); - -/* - * Send PALL Direct commands - * - * @param mem Memory timings for this memory type. - * @param dmc Pointer to struct of DMC registers - */ -void dmc_config_prech(struct mem_timings *mem, struct exynos5_dmc *dmc); - -/* - * Configure the memconfig and membaseconfig registers - * - * @param mem Memory timings for this memory type. - * @param exynos5_dmc Pointer to struct of DMC registers - */ -void dmc_config_memory(struct mem_timings *mem, struct exynos5_dmc *dmc); - -/* - * Reset the DLL. This function is common between DDR3 and LPDDR2. - * However, the reset value is different. So we are passing a flag - * ddr_mode to distinguish between LPDDR2 and DDR3. - * - * @param exynos5_dmc Pointer to struct of DMC registers - * @param ddr_mode Type of DDR memory - */ -void update_reset_dll(struct exynos5_dmc *, enum ddr_mode); -#endif diff --git a/src/soc/samsung/exynos5250/spi.c b/src/soc/samsung/exynos5250/spi.c index 33ec698..33a8c74 100644 --- a/src/soc/samsung/exynos5250/spi.c +++ b/src/soc/samsung/exynos5250/spi.c @@ -18,13 +18,13 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#include <assert.h> -#include <stdlib.h> #include <arch/io.h> +#include <assert.h> #include <console/console.h> -#include "clk.h" -#include "gpio.h" -#include "spi.h" +#include <soc/clk.h> +#include <soc/gpio.h> +#include <soc/spi.h> +#include <stdlib.h> #if defined(CONFIG_DEBUG_SPI) && CONFIG_DEBUG_SPI # define DEBUG_SPI(x,...) printk(BIOS_DEBUG, "EXYNOS_SPI: " x) diff --git a/src/soc/samsung/exynos5250/spi.h b/src/soc/samsung/exynos5250/spi.h deleted file mode 100644 index 4301d42..0000000 --- a/src/soc/samsung/exynos5250/spi.h +++ /dev/null @@ -1,99 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 Samsung Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef CPU_SAMSUNG_EXYNOS5250_SPI_H -#define CPU_SAMSUNG_EXYNOS5250_SPI_H - -/* This driver serves as a CBFS media source. */ -#include <cbfs.h> - -/* SPI peripheral register map; padded to 64KB */ -struct exynos_spi { - unsigned int ch_cfg; /* 0x00 */ - unsigned char reserved0[4]; - unsigned int mode_cfg; /* 0x08 */ - unsigned int cs_reg; /* 0x0c */ - unsigned char reserved1[4]; - unsigned int spi_sts; /* 0x14 */ - unsigned int tx_data; /* 0x18 */ - unsigned int rx_data; /* 0x1c */ - unsigned int pkt_cnt; /* 0x20 */ - unsigned char reserved2[4]; - unsigned int swap_cfg; /* 0x28 */ - unsigned int fb_clk; /* 0x2c */ - unsigned char padding[0xffd0]; -}; -check_member(exynos_spi, fb_clk, 0x2c); - -#define EXYNOS_SPI_MAX_FREQ 50000000 - -#define SPI_TIMEOUT_MS 10 - -#define SF_READ_DATA_CMD 0x3 - -/* SPI_CHCFG */ -#define SPI_CH_HS_EN (1 << 6) -#define SPI_CH_RST (1 << 5) -#define SPI_SLAVE_MODE (1 << 4) -#define SPI_CH_CPOL_L (1 << 3) -#define SPI_CH_CPHA_B (1 << 2) -#define SPI_RX_CH_ON (1 << 1) -#define SPI_TX_CH_ON (1 << 0) - -/* SPI_MODECFG */ -#define SPI_MODE_CH_WIDTH_WORD (0x2 << 29) -#define SPI_MODE_BUS_WIDTH_WORD (0x2 << 17) - -/* SPI_CSREG */ -#define SPI_SLAVE_SIG_INACT (1 << 0) - -/* SPI_STS */ -#define SPI_ST_TX_DONE (1 << 25) -#define SPI_FIFO_LVL_MASK 0x1ff -#define SPI_TX_LVL_OFFSET 6 -#define SPI_RX_LVL_OFFSET 15 - -/* Feedback Delay */ -#define SPI_CLK_BYPASS (0 << 0) -#define SPI_FB_DELAY_90 (1 << 0) -#define SPI_FB_DELAY_180 (2 << 0) -#define SPI_FB_DELAY_270 (3 << 0) - -/* Packet Count */ -#define SPI_PACKET_CNT_EN (1 << 16) - -/* Swap config */ -#define SPI_TX_SWAP_EN (1 << 0) -#define SPI_TX_BYTE_SWAP (1 << 2) -#define SPI_TX_HWORD_SWAP (1 << 3) -#define SPI_TX_BYTE_SWAP (1 << 2) -#define SPI_RX_SWAP_EN (1 << 4) -#define SPI_RX_BYTE_SWAP (1 << 6) -#define SPI_RX_HWORD_SWAP (1 << 7) - -/* API */ -int exynos_spi_open(struct exynos_spi *regs); -int exynos_spi_read(struct exynos_spi *regs, void *dest, u32 len, u32 off); -int exynos_spi_close(struct exynos_spi *regs); - -/* Serve as CBFS media source */ -int initialize_exynos_spi_cbfs_media(struct cbfs_media *media, - void *buffer_address, - size_t buffer_size); -#endif diff --git a/src/soc/samsung/exynos5250/sysreg.h b/src/soc/samsung/exynos5250/sysreg.h deleted file mode 100644 index ece9011..0000000 --- a/src/soc/samsung/exynos5250/sysreg.h +++ /dev/null @@ -1,43 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (c) 2012 Samsung Electronics Co., Ltd. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/* Register map for Exynos5 sysreg */ - -#ifndef CPU_SAMSUNG_EXYNOS5250_SYSREG_H -#define CPU_SAMSUNG_EXYNOS5250_SYSREG_H - -#include "cpu.h" - -/* sysreg map */ -struct exynos5_sysreg { - /* Add registers as and when required */ - unsigned char res1[0x214]; - unsigned int disp1blk_cfg; - unsigned char res2[0x18]; - unsigned int usb20_phy_cfg; -}; -check_member(exynos5_sysreg, usb20_phy_cfg, 0x230); - -static struct exynos5_sysreg * const exynos_sysreg = - (void *)EXYNOS5_SYSREG_BASE; - -#define FIMDBYPASS_DISP1 (1 << 15) -#define USB20_PHY_CFG_EN (1 << 0) - -#endif diff --git a/src/soc/samsung/exynos5250/timer.c b/src/soc/samsung/exynos5250/timer.c index 5d402bc..891c3d7 100644 --- a/src/soc/samsung/exynos5250/timer.c +++ b/src/soc/samsung/exynos5250/timer.c @@ -18,10 +18,9 @@ */ #include <console/console.h> -#include <timer.h> #include <delay.h> - -#include "clk.h" +#include <soc/clk.h> +#include <timer.h> void init_timer(void) { diff --git a/src/soc/samsung/exynos5250/tmu.c b/src/soc/samsung/exynos5250/tmu.c index 1b5e9c2..bde11a2 100644 --- a/src/soc/samsung/exynos5250/tmu.c +++ b/src/soc/samsung/exynos5250/tmu.c @@ -20,10 +20,10 @@ /* EXYNOS - Thermal Management Unit */ -#include <console/console.h> #include <arch/io.h> -#include "power.h" -#include "tmu.h" +#include <console/console.h> +#include <soc/power.h> +#include <soc/tmu.h> #define TRIMINFO_RELOAD 1 #define CORE_EN 1 diff --git a/src/soc/samsung/exynos5250/tmu.h b/src/soc/samsung/exynos5250/tmu.h deleted file mode 100644 index 34d1f45..0000000 --- a/src/soc/samsung/exynos5250/tmu.h +++ /dev/null @@ -1,135 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (c) 2012 Samsung Electronics Co., Ltd. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/* EXYNOS - Thermal Management Unit */ - -#ifndef CPU_SAMSUNG_EXYNOS5250_TMU_H -#define CPU_SAMSUNG_EXYNOS5250_TMU_H - -struct tmu_reg { - unsigned triminfo; - unsigned rsvd1; - unsigned rsvd2; - unsigned rsvd3; - unsigned rsvd4; - unsigned triminfo_control; - unsigned rsvd5; - unsigned rsvd6; - unsigned tmu_control; - unsigned rsvd7; - unsigned tmu_status; - unsigned sampling_internal; - unsigned counter_value0; - unsigned counter_value1; - unsigned rsvd8; - unsigned rsvd9; - unsigned current_temp; - unsigned rsvd10; - unsigned rsvd11; - unsigned rsvd12; - unsigned threshold_temp_rise; - unsigned threshold_temp_fall; - unsigned rsvd13; - unsigned rsvd14; - unsigned past_temp3_0; - unsigned past_temp7_4; - unsigned past_temp11_8; - unsigned past_temp15_12; - unsigned inten; - unsigned intstat; - unsigned intclear; - unsigned rsvd15; - unsigned emul_con; -}; -check_member(tmu_reg, emul_con, 0x80); - -enum tmu_status_t { - TMU_STATUS_INIT = 0, - TMU_STATUS_NORMAL, - TMU_STATUS_WARNING, - TMU_STATUS_TRIPPED, -}; - -/* Temperature threshold values for various thermal events */ -struct temperature_params { - /* minimum value in temperature code range */ - unsigned int min_val; - /* maximum value in temperature code range */ - unsigned int max_val; - /* temperature threshold to start warning */ - unsigned int start_warning; - /* temperature threshold CPU tripping */ - unsigned int start_tripping; - /* temperature threshold for HW tripping */ - unsigned int hardware_tripping; -}; - -/* Pre-defined values and thresholds for calibration of current temperature */ -struct tmu_data { - /* pre-defined temperature thresholds */ - struct temperature_params ts; - /* pre-defined efuse range minimum value */ - unsigned int efuse_min_value; - /* pre-defined efuse value for temperature calibration */ - unsigned int efuse_value; - /* pre-defined efuse range maximum value */ - unsigned int efuse_max_value; - /* current temperature sensing slope */ - unsigned int slope; -}; - -/* TMU device specific details and status */ -struct tmu_info { - /* base Address for the TMU */ - unsigned tmu_base; - /* mux Address for the TMU */ - int tmu_mux; - /* pre-defined values for calibration and thresholds */ - struct tmu_data data; - /* value required for triminfo_25 calibration */ - unsigned int te1; - /* value required for triminfo_85 calibration */ - unsigned int te2; - /* TMU DC value for threshold calculation */ - int dc_value; - /* enum value indicating status of the TMU */ - int tmu_state; -}; - -extern struct tmu_info *tmu_info; - -/* - * Monitors status of the TMU device and exynos temperature - * - * @info pointer to TMU info struct - * @temp pointer to the current temperature value - * @return enum tmu_status_t value, code indicating event to execute - * and -1 on error - */ -enum tmu_status_t tmu_monitor(struct tmu_info *info, int *temp); - -/* - * Initialize TMU device - * - * @info pointer to TMU info struct - * @return int value, 0 for success - */ -int tmu_init(struct tmu_info *info); - -#endif /* CPU_SAMSUNG_EXYNOS5250_TMU_H */ diff --git a/src/soc/samsung/exynos5250/trustzone.c b/src/soc/samsung/exynos5250/trustzone.c index d67eb33..c4d3bc6 100644 --- a/src/soc/samsung/exynos5250/trustzone.c +++ b/src/soc/samsung/exynos5250/trustzone.c @@ -19,7 +19,7 @@ */ #include <arch/io.h> -#include "trustzone.h" +#include <soc/trustzone.h> /* Setting TZPC[TrustZone Protection Controller] */ void trustzone_init(void) diff --git a/src/soc/samsung/exynos5250/trustzone.h b/src/soc/samsung/exynos5250/trustzone.h deleted file mode 100644 index 4cbb1aa..0000000 --- a/src/soc/samsung/exynos5250/trustzone.h +++ /dev/null @@ -1,82 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2013 Google Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef CPU_SAMSUNG_EXYNOS5250_TRUSTZONE_H -#define CPU_SAMSUNG_EXYNOS5250_TRUSTZONE_H - -#include <stdint.h> - -/* Distance between each Trust Zone PC register set */ -#define TZPC_BASE_OFFSET 0x10000 -/* TZPC : Register Offsets */ -#define TZPC0_BASE 0x10100000 -#define TZPC1_BASE 0x10110000 -#define TZPC2_BASE 0x10120000 -#define TZPC3_BASE 0x10130000 -#define TZPC4_BASE 0x10140000 -#define TZPC5_BASE 0x10150000 -#define TZPC6_BASE 0x10160000 -#define TZPC7_BASE 0x10170000 -#define TZPC8_BASE 0x10180000 -#define TZPC9_BASE 0x10190000 -#define TZPC10_BASE 0x100E0000 -#define TZPC11_BASE 0x100F0000 - -/* - * TZPC Register Value : - * R0SIZE: 0x0 : Size of secured ram - */ -#define R0SIZE 0x0 - -/* - * TZPC Decode Protection Register Value : - * DECPROTXSET: 0xFF : Set Decode region to non-secure - */ -#define DECPROTXSET 0xFF - -struct exynos_tzpc { - u32 r0size; - u8 res1[0x7FC]; - u32 decprot0stat; - u32 decprot0set; - u32 decprot0clr; - u32 decprot1stat; - u32 decprot1set; - u32 decprot1clr; - u32 decprot2stat; - u32 decprot2set; - u32 decprot2clr; - u32 decprot3stat; - u32 decprot3set; - u32 decprot3clr; - u8 res2[0x7B0]; - u32 periphid0; - u32 periphid1; - u32 periphid2; - u32 periphid3; - u32 pcellid0; - u32 pcellid1; - u32 pcellid2; - u32 pcellid3; -}; -check_member(exynos_tzpc, pcellid3, 0xffc); - -void trustzone_init(void); - -#endif /* CPU_SAMSUNG_EXYNOS5250_TRUSTZONE_H */ diff --git a/src/soc/samsung/exynos5250/uart.c b/src/soc/samsung/exynos5250/uart.c index c02cdf7..997aa0d 100644 --- a/src/soc/samsung/exynos5250/uart.c +++ b/src/soc/samsung/exynos5250/uart.c @@ -17,15 +17,14 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#include <types.h> -#include <console/uart.h> #include <arch/io.h> #include <boot/coreboot_tables.h> -#include "uart.h" -#include "clk.h" -#include "cpu.h" -#include "periph.h" -#include "uart.h" +#include <console/uart.h> +#include <soc/clk.h> +#include <soc/cpu.h> +#include <soc/periph.h> +#include <soc/uart.h> +#include <types.h> #define RX_FIFO_COUNT_MASK 0xff #define RX_FIFO_FULL_MASK (1 << 8) diff --git a/src/soc/samsung/exynos5250/uart.h b/src/soc/samsung/exynos5250/uart.h deleted file mode 100644 index e2514d7..0000000 --- a/src/soc/samsung/exynos5250/uart.h +++ /dev/null @@ -1,42 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2012 Google Inc. - * Copyright (C) 2009 Samsung Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef CPU_SAMSUNG_EXYNOS5250_UART_H -#define CPU_SAMSUNG_EXYNOS5250_UART_H - -struct s5p_uart { - unsigned int ulcon; - unsigned int ucon; - unsigned int ufcon; - unsigned int umcon; - unsigned int utrstat; - unsigned int uerstat; - unsigned int ufstat; - unsigned int umstat; - unsigned char utxh; - unsigned char res1[3]; - unsigned char urxh; - unsigned char res2[3]; - unsigned int ubrdiv; - unsigned char res3[0xffd0]; -}; -check_member(s5p_uart, ubrdiv, 0x28); - -#endif diff --git a/src/soc/samsung/exynos5250/usb.c b/src/soc/samsung/exynos5250/usb.c index 76da1dd..8a91497 100644 --- a/src/soc/samsung/exynos5250/usb.c +++ b/src/soc/samsung/exynos5250/usb.c @@ -18,14 +18,14 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#include <delay.h> #include <arch/io.h> #include <console/console.h> +#include <delay.h> #include <device/device.h> -#include "gpio.h" -#include "power.h" -#include "sysreg.h" -#include "usb.h" +#include <soc/gpio.h> +#include <soc/power.h> +#include <soc/sysreg.h> +#include <soc/usb.h> static void reset_dwc3(struct exynos5_usb_drd_dwc3 *dwc3) { diff --git a/src/soc/samsung/exynos5250/usb.h b/src/soc/samsung/exynos5250/usb.h deleted file mode 100644 index 20a2257..0000000 --- a/src/soc/samsung/exynos5250/usb.h +++ /dev/null @@ -1,140 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 Samsung Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef CPU_SAMSUNG_EXYNOS5250_USB_H -#define CPU_SAMSUNG_EXYNOS5250_USB_H - -#include "cpu.h" - -#define CLK_24MHZ 5 - -#define HOST_CTRL0_PHYSWRSTALL (1 << 31) -#define HOST_CTRL0_COMMONON_N (1 << 9) -#define HOST_CTRL0_SIDDQ (1 << 6) -#define HOST_CTRL0_FORCESLEEP (1 << 5) -#define HOST_CTRL0_FORCESUSPEND (1 << 4) -#define HOST_CTRL0_WORDINTERFACE (1 << 3) -#define HOST_CTRL0_UTMISWRST (1 << 2) -#define HOST_CTRL0_LINKSWRST (1 << 1) -#define HOST_CTRL0_PHYSWRST (1 << 0) - -#define HOST_CTRL0_FSEL_MASK (7 << 16) - -#define EHCICTRL_ENAINCRXALIGN (1 << 29) -#define EHCICTRL_ENAINCR4 (1 << 28) -#define EHCICTRL_ENAINCR8 (1 << 27) -#define EHCICTRL_ENAINCR16 (1 << 26) - -/* Register map for PHY control */ -struct exynos5_usb_host_phy { - uint32_t usbphyctrl0; - uint32_t usbphytune0; - uint8_t reserved1[8]; - uint32_t hsicphyctrl1; - uint32_t hsicphytune1; - uint8_t reserved2[8]; - uint32_t hsicphyctrl2; - uint32_t hsicphytune2; - uint8_t reserved3[8]; - uint32_t ehcictrl; - uint32_t ohcictrl; - uint32_t usbotgsys; - uint8_t reserved4[4]; - uint32_t usbotgtune; -}; -check_member(exynos5_usb_host_phy, usbotgtune, 0x40); - -static struct exynos5_usb_host_phy * const exynos_usb_host_phy = - (void *)EXYNOS5_USB_HOST_PHY_BASE; - -struct exynos5_usb_drd_phy { - uint8_t reserved1[4]; - uint32_t linksystem; - uint32_t utmi; - uint32_t pipe; - uint32_t clkrst; - uint32_t reg0; - uint32_t reg1; - uint32_t param0; - uint32_t param1; - uint32_t term; - uint32_t test; - uint32_t adp; - uint32_t utmiclksel; - uint32_t resume; - uint8_t reserved2[8]; - uint32_t linkhcbelt; - uint32_t linkport; -}; -check_member(exynos5_usb_drd_phy, linkport, 0x44); - -static struct exynos5_usb_drd_phy * const exynos_usb_drd_phy = - (void *)EXYNOS5_USB_DRD_PHY_BASE; - -struct exynos5_usb_drd_dwc3 { - uint32_t sbuscfg0; - uint32_t sbuscfg1; - uint32_t txthrcfg; - uint32_t rxthrcfg; - uint32_t ctl; - uint32_t evten; - uint32_t sts; - uint8_t reserved0[4]; - uint32_t snpsid; - uint32_t gpio; - uint32_t uid; - uint32_t uctl; - uint64_t buserraddr; - uint64_t prtbimap; - uint8_t reserved1[32]; - uint32_t dbgfifospace; - uint32_t dbgltssm; - uint32_t dbglnmcc; - uint32_t dbgbmu; - uint32_t dbglspmux; - uint32_t dbglsp; - uint32_t dbgepinfo0; - uint32_t dbgepinfo1; - uint64_t prtbimap_hs; - uint64_t prtbimap_fs; - uint8_t reserved2[112]; - uint32_t usb2phycfg; - uint8_t reserved3[60]; - uint32_t usb2i2cctl; - uint8_t reserved4[60]; - uint32_t usb2phyacc; - uint8_t reserved5[60]; - uint32_t usb3pipectl; - uint8_t reserved6[60]; -}; -check_member(exynos5_usb_drd_dwc3, usb3pipectl, 0x1c0); - -static struct exynos5_usb_drd_dwc3 * const exynos_usb_drd_dwc3 = - (void *)EXYNOS5_USB_DRD_DWC3_BASE; - -/* Leave hsic_gpio at 0 to not enable HSIC. */ -void setup_usb_host_phy(int hsic_gpio); - -void setup_usb_drd_phy(void); - -/* Call reset_ before setup_, ensure at least 100ms pass in between. */ -void reset_usb_drd_dwc3(void); -void setup_usb_drd_dwc3(void); - -#endif diff --git a/src/soc/samsung/exynos5250/wakeup.c b/src/soc/samsung/exynos5250/wakeup.c index b7161cf..e688db7 100644 --- a/src/soc/samsung/exynos5250/wakeup.c +++ b/src/soc/samsung/exynos5250/wakeup.c @@ -18,8 +18,8 @@ */ #include <console/console.h> -#include "power.h" -#include "wakeup.h" +#include <soc/power.h> +#include <soc/wakeup.h> void wakeup(void) { diff --git a/src/soc/samsung/exynos5250/wakeup.h b/src/soc/samsung/exynos5250/wakeup.h deleted file mode 100644 index 690c6a3..0000000 --- a/src/soc/samsung/exynos5250/wakeup.h +++ /dev/null @@ -1,43 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2013 Google Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef CPU_SAMSUNG_EXYNOS5250_WAKEUP_H -#define CPU_SAMSUNG_EXYNOS5250_WAKEUP_H - -/* Power Down Modes */ -#define S5P_CHECK_SLEEP 0x00000BAD -#define S5P_CHECK_DIDLE 0xBAD00000 -#define S5P_CHECK_LPA 0xABAD0000 - -enum { - // A normal boot (not suspend/resume) - IS_NOT_WAKEUP, - // A wake up event that can be resumed any time - WAKEUP_DIRECT, - // A wake up event that must be resumed only after - // clock and memory controllers are re-initialized - WAKEUP_NEED_CLOCK_RESET, -}; - -int wakeup_need_reset(void); -int get_wakeup_state(void); -void wakeup(void); -void wakeup_enable_uart(void); - -#endif /* CPU_SAMSUNG_EXYNOS5250_WAKEUP_H */

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Patch set updated for coreboot: 3f1b030 tegra124: Change all SoC headers to <soc/headername.h> system
by Patrick Georgi 06 Apr '15

06 Apr '15

Patrick Georgi (pgeorgi(a)google.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/9326 -gerrit commit 3f1b030cf25e2065213c919ba0ed65ae77e59a40 Author: Julius Werner <jwerner(a)chromium.org> Date: Mon Oct 20 13:24:14 2014 -0700 tegra124: Change all SoC headers to <soc/headername.h> system This patch aligns tegra124 to the new SoC header include scheme. Also alphabetized headers in affected files since we touch them anyway. BUG=None TEST=Tested with whole series. Compiled Nyan, Nyan_Big and Nyan_Blaze. Change-Id: Ia82ab86b2af903690cc6c9d310f7bdda3425ea7c Signed-off-by: Patrick Georgi <pgeorgi(a)chromium.org> Original-Commit-Id: 4d23774e071ec22781991ff20fbf63802f620c88 Original-Change-Id: Ia126cff8590117788d1872e50608c257d2659c1f Original-Signed-off-by: Julius Werner <jwerner(a)chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/224504 Original-Reviewed-by: Aaron Durbin <adurbin(a)chromium.org> --- src/mainboard/google/nyan/boardid.c | 5 +- src/mainboard/google/nyan/bootblock.c | 8 +- src/mainboard/google/nyan/chromeos.c | 4 +- src/mainboard/google/nyan/early_configs.c | 4 +- src/mainboard/google/nyan/mainboard.c | 10 +- src/mainboard/google/nyan/memlayout.ld | 2 +- src/mainboard/google/nyan/pmic.c | 4 +- src/mainboard/google/nyan/reset.c | 2 +- src/mainboard/google/nyan/romstage.c | 19 +- src/mainboard/google/nyan/sdram_configs.c | 3 +- src/mainboard/google/nyan/sdram_configs.h | 2 +- src/mainboard/google/nyan_big/boardid.c | 5 +- src/mainboard/google/nyan_big/bootblock.c | 8 +- src/mainboard/google/nyan_big/chromeos.c | 4 +- src/mainboard/google/nyan_big/early_configs.c | 4 +- src/mainboard/google/nyan_big/mainboard.c | 12 +- src/mainboard/google/nyan_big/memlayout.ld | 2 +- src/mainboard/google/nyan_big/pmic.c | 4 +- src/mainboard/google/nyan_big/reset.c | 2 +- src/mainboard/google/nyan_big/romstage.c | 19 +- src/mainboard/google/nyan_big/sdram_configs.c | 3 +- src/mainboard/google/nyan_big/sdram_configs.h | 2 +- src/mainboard/google/nyan_blaze/boardid.c | 5 +- src/mainboard/google/nyan_blaze/bootblock.c | 8 +- src/mainboard/google/nyan_blaze/chromeos.c | 2 +- src/mainboard/google/nyan_blaze/early_configs.c | 4 +- src/mainboard/google/nyan_blaze/mainboard.c | 12 +- src/mainboard/google/nyan_blaze/memlayout.ld | 2 +- src/mainboard/google/nyan_blaze/pmic.c | 4 +- src/mainboard/google/nyan_blaze/reset.c | 2 +- src/mainboard/google/nyan_blaze/romstage.c | 19 +- src/mainboard/google/nyan_blaze/sdram_configs.c | 3 +- src/mainboard/google/nyan_blaze/sdram_configs.h | 2 +- src/soc/nvidia/tegra/displayport.h | 2 + src/soc/nvidia/tegra/software_i2c.c | 4 +- src/soc/nvidia/tegra124/bootblock.c | 4 +- src/soc/nvidia/tegra124/cache.c | 2 +- src/soc/nvidia/tegra124/cache.h | 20 - src/soc/nvidia/tegra124/cbfs.c | 3 +- src/soc/nvidia/tegra124/cbmem.c | 2 +- src/soc/nvidia/tegra124/chip.h | 2 +- src/soc/nvidia/tegra124/clk_rst.h | 551 ------------ src/soc/nvidia/tegra124/clock.c | 14 +- src/soc/nvidia/tegra124/display.c | 25 +- src/soc/nvidia/tegra124/dma.c | 10 +- src/soc/nvidia/tegra124/dma.h | 190 ----- src/soc/nvidia/tegra124/dp.c | 11 +- src/soc/nvidia/tegra124/early_configs.h | 20 - src/soc/nvidia/tegra124/emc.h | 323 ------- src/soc/nvidia/tegra124/flow.h | 91 -- src/soc/nvidia/tegra124/gpio.h | 70 -- src/soc/nvidia/tegra124/include/soc/cache.h | 20 + src/soc/nvidia/tegra124/include/soc/clk_rst.h | 551 ++++++++++++ src/soc/nvidia/tegra124/include/soc/clock.h | 2 +- src/soc/nvidia/tegra124/include/soc/dma.h | 190 +++++ .../nvidia/tegra124/include/soc/early_configs.h | 20 + src/soc/nvidia/tegra124/include/soc/emc.h | 323 +++++++ src/soc/nvidia/tegra124/include/soc/flow.h | 91 ++ src/soc/nvidia/tegra124/include/soc/gpio.h | 69 ++ src/soc/nvidia/tegra124/include/soc/maincpu.h | 29 + src/soc/nvidia/tegra124/include/soc/mc.h | 131 +++ src/soc/nvidia/tegra124/include/soc/memlayout.ld | 48 ++ src/soc/nvidia/tegra124/include/soc/pingroup.h | 67 ++ src/soc/nvidia/tegra124/include/soc/pinmux.h | 260 ++++++ src/soc/nvidia/tegra124/include/soc/pmc.h | 389 +++++++++ src/soc/nvidia/tegra124/include/soc/power.h | 40 + src/soc/nvidia/tegra124/include/soc/sdram.h | 33 + src/soc/nvidia/tegra124/include/soc/sdram_param.h | 818 ++++++++++++++++++ src/soc/nvidia/tegra124/include/soc/sor.h | 928 +++++++++++++++++++++ src/soc/nvidia/tegra124/include/soc/spi.h | 71 ++ src/soc/nvidia/tegra124/include/soc/sysctr.h | 55 ++ src/soc/nvidia/tegra124/maincpu.h | 29 - src/soc/nvidia/tegra124/mc.h | 131 --- src/soc/nvidia/tegra124/memlayout.ld | 48 -- src/soc/nvidia/tegra124/pingroup.h | 67 -- src/soc/nvidia/tegra124/pinmux.h | 260 ------ src/soc/nvidia/tegra124/pmc.h | 389 --------- src/soc/nvidia/tegra124/power.c | 7 +- src/soc/nvidia/tegra124/power.h | 40 - src/soc/nvidia/tegra124/sdram.c | 8 +- src/soc/nvidia/tegra124/sdram.h | 33 - src/soc/nvidia/tegra124/sdram_lp0.c | 9 +- src/soc/nvidia/tegra124/sdram_param.h | 818 ------------------ src/soc/nvidia/tegra124/soc.c | 7 +- src/soc/nvidia/tegra124/sor.c | 28 +- src/soc/nvidia/tegra124/sor.h | 928 --------------------- src/soc/nvidia/tegra124/spi.c | 14 +- src/soc/nvidia/tegra124/spi.h | 72 -- src/soc/nvidia/tegra124/sysctr.h | 55 -- src/soc/nvidia/tegra124/uart.c | 2 +- src/soc/nvidia/tegra124/verstage.c | 4 +- 91 files changed, 4310 insertions(+), 4309 deletions(-) diff --git a/src/mainboard/google/nyan/boardid.c b/src/mainboard/google/nyan/boardid.c index a5ec61f..4628cb6 100644 --- a/src/mainboard/google/nyan/boardid.c +++ b/src/mainboard/google/nyan/boardid.c @@ -17,10 +17,9 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#include <console/console.h> -#include <soc/nvidia/tegra124/gpio.h> - #include <boardid.h> +#include <console/console.h> +#include <soc/gpio.h> uint8_t board_id(void) { diff --git a/src/mainboard/google/nyan/bootblock.c b/src/mainboard/google/nyan/bootblock.c index 2b033a6..1f23d43 100644 --- a/src/mainboard/google/nyan/bootblock.c +++ b/src/mainboard/google/nyan/bootblock.c @@ -22,12 +22,12 @@ #include <console/console.h> #include <device/i2c.h> #include <soc/addressmap.h> +#include <soc/clk_rst.h> #include <soc/clock.h> +#include <soc/gpio.h> #include <soc/nvidia/tegra/i2c.h> -#include <soc/nvidia/tegra124/clk_rst.h> -#include <soc/nvidia/tegra124/gpio.h> -#include <soc/nvidia/tegra124/pinmux.h> -#include <soc/nvidia/tegra124/spi.h> /* FIXME: move back to soc code? */ +#include <soc/pinmux.h> +#include <soc/spi.h> /* FIXME: move back to soc code? */ #include "pmic.h" diff --git a/src/mainboard/google/nyan/chromeos.c b/src/mainboard/google/nyan/chromeos.c index c4d98b7..1210f75 100644 --- a/src/mainboard/google/nyan/chromeos.c +++ b/src/mainboard/google/nyan/chromeos.c @@ -18,13 +18,13 @@ */ #include <boot/coreboot_tables.h> +#include <bootmode.h> #include <console/console.h> #include <ec/google/chromeec/ec.h> #include <ec/google/chromeec/ec_commands.h> +#include <soc/gpio.h> #include <string.h> #include <vendorcode/google/chromeos/chromeos.h> -#include <bootmode.h> -#include <soc/nvidia/tegra124/gpio.h> void fill_lb_gpios(struct lb_gpios *gpios) { diff --git a/src/mainboard/google/nyan/early_configs.c b/src/mainboard/google/nyan/early_configs.c index c1f5f9b..046e2bd 100644 --- a/src/mainboard/google/nyan/early_configs.c +++ b/src/mainboard/google/nyan/early_configs.c @@ -19,9 +19,9 @@ #include <soc/addressmap.h> #include <soc/clock.h> +#include <soc/early_configs.h> +#include <soc/gpio.h> #include <soc/nvidia/tegra/i2c.h> -#include <soc/nvidia/tegra124/gpio.h> -#include <soc/nvidia/tegra124/early_configs.h> static struct clk_rst_ctlr *clk_rst = (void *)TEGRA_CLK_RST_BASE; diff --git a/src/mainboard/google/nyan/mainboard.c b/src/mainboard/google/nyan/mainboard.c index e52db83..f4aa93a 100644 --- a/src/mainboard/google/nyan/mainboard.c +++ b/src/mainboard/google/nyan/mainboard.c @@ -23,13 +23,13 @@ #include <boot/coreboot_tables.h> #include <soc/addressmap.h> #include <soc/clock.h> +#include <soc/clk_rst.h> +#include <soc/gpio.h> +#include <soc/mc.h> #include <soc/nvidia/tegra/i2c.h> -#include <soc/nvidia/tegra124/clk_rst.h> -#include <soc/nvidia/tegra124/gpio.h> -#include <soc/nvidia/tegra124/mc.h> -#include <soc/nvidia/tegra124/pmc.h> -#include <soc/nvidia/tegra124/spi.h> #include <soc/nvidia/tegra/usb.h> +#include <soc/pmc.h> +#include <soc/spi.h> #include <symbols.h> #include <vendorcode/google/chromeos/chromeos.h> diff --git a/src/mainboard/google/nyan/memlayout.ld b/src/mainboard/google/nyan/memlayout.ld index 33ce644..ead7f47 100644 --- a/src/mainboard/google/nyan/memlayout.ld +++ b/src/mainboard/google/nyan/memlayout.ld @@ -1 +1 @@ -#include <soc/nvidia/tegra124/memlayout.ld> +#include <soc/memlayout.ld> diff --git a/src/mainboard/google/nyan/pmic.c b/src/mainboard/google/nyan/pmic.c index b290871..cfafff1 100644 --- a/src/mainboard/google/nyan/pmic.c +++ b/src/mainboard/google/nyan/pmic.c @@ -18,15 +18,15 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include <boardid.h> #include <console/console.h> #include <delay.h> #include <device/i2c.h> #include <stdint.h> #include <stdlib.h> +#include <reset.h> -#include <boardid.h> #include "pmic.h" -#include <reset.h> enum { AS3722_I2C_ADDR = 0x40 diff --git a/src/mainboard/google/nyan/reset.c b/src/mainboard/google/nyan/reset.c index 05cca27..de096c6 100644 --- a/src/mainboard/google/nyan/reset.c +++ b/src/mainboard/google/nyan/reset.c @@ -18,7 +18,7 @@ */ #include <arch/io.h> -#include <soc/nvidia/tegra124/gpio.h> +#include <soc/gpio.h> #include <reset.h> void hard_reset(void) diff --git a/src/mainboard/google/nyan/romstage.c b/src/mainboard/google/nyan/romstage.c index f2077bb..83d2eef 100644 --- a/src/mainboard/google/nyan/romstage.c +++ b/src/mainboard/google/nyan/romstage.c @@ -27,20 +27,21 @@ #include <reset.h> #include <program_loading.h> #include <romstage_handoff.h> -#include <vendorcode/google/chromeos/chromeos.h> -#include "sdram_configs.h" -#include <soc/nvidia/tegra/i2c.h> -#include <soc/nvidia/tegra124/cache.h> -#include <soc/nvidia/tegra124/chip.h> -#include <soc/nvidia/tegra124/clk_rst.h> -#include <soc/nvidia/tegra124/early_configs.h> -#include <soc/nvidia/tegra124/power.h> -#include <soc/nvidia/tegra124/sdram.h> #include <soc/addressmap.h> +#include <soc/cache.h> +#include <soc/clk_rst.h> #include <soc/clock.h> #include <soc/display.h> +#include <soc/early_configs.h> +#include <soc/nvidia/tegra/i2c.h> +#include <soc/nvidia/tegra124/chip.h> +#include <soc/power.h> +#include <soc/sdram.h> #include <symbols.h> #include <timestamp.h> +#include <vendorcode/google/chromeos/chromeos.h> + +#include "sdram_configs.h" static void __attribute__((noinline)) romstage(void) { diff --git a/src/mainboard/google/nyan/sdram_configs.c b/src/mainboard/google/nyan/sdram_configs.c index 3b774b2..d99f6bd 100644 --- a/src/mainboard/google/nyan/sdram_configs.c +++ b/src/mainboard/google/nyan/sdram_configs.c @@ -18,7 +18,8 @@ */ #include <console/console.h> -#include <soc/nvidia/tegra124/sdram.h> +#include <soc/sdram.h> + #include "sdram_configs.h" static struct sdram_params sdram_configs[] = { diff --git a/src/mainboard/google/nyan/sdram_configs.h b/src/mainboard/google/nyan/sdram_configs.h index e0ea1e2..4a5ae68 100644 --- a/src/mainboard/google/nyan/sdram_configs.h +++ b/src/mainboard/google/nyan/sdram_configs.h @@ -20,7 +20,7 @@ #ifndef __MAINBOARD_GOOGLE_NYAN_SDRAM_CONFIG_H__ #define __MAINBOARD_GOOGLE_NYAN_SDRAM_CONFIG_H__ -#include <soc/nvidia/tegra124/sdram_param.h> +#include <soc/sdram_param.h> /* Loads SDRAM configurations for current system. */ const struct sdram_params *get_sdram_config(void); diff --git a/src/mainboard/google/nyan_big/boardid.c b/src/mainboard/google/nyan_big/boardid.c index 3a22ded..335da87 100644 --- a/src/mainboard/google/nyan_big/boardid.c +++ b/src/mainboard/google/nyan_big/boardid.c @@ -17,12 +17,11 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include <boardid.h> #include <console/console.h> -#include <soc/nvidia/tegra124/gpio.h> +#include <soc/gpio.h> #include <stdlib.h> -#include <boardid.h> - uint8_t board_id(void) { static int id = -1; diff --git a/src/mainboard/google/nyan_big/bootblock.c b/src/mainboard/google/nyan_big/bootblock.c index 05bb1c9..b24862e 100644 --- a/src/mainboard/google/nyan_big/bootblock.c +++ b/src/mainboard/google/nyan_big/bootblock.c @@ -22,12 +22,12 @@ #include <console/console.h> #include <device/i2c.h> #include <soc/addressmap.h> +#include <soc/clk_rst.h> #include <soc/clock.h> +#include <soc/gpio.h> #include <soc/nvidia/tegra/i2c.h> -#include <soc/nvidia/tegra124/clk_rst.h> -#include <soc/nvidia/tegra124/gpio.h> -#include <soc/nvidia/tegra124/pinmux.h> -#include <soc/nvidia/tegra124/spi.h> /* FIXME: move back to soc code? */ +#include <soc/pinmux.h> +#include <soc/spi.h> /* FIXME: move back to soc code? */ #include "pmic.h" diff --git a/src/mainboard/google/nyan_big/chromeos.c b/src/mainboard/google/nyan_big/chromeos.c index 054abf6..28da053 100644 --- a/src/mainboard/google/nyan_big/chromeos.c +++ b/src/mainboard/google/nyan_big/chromeos.c @@ -18,13 +18,13 @@ */ #include <boot/coreboot_tables.h> +#include <bootmode.h> #include <console/console.h> #include <ec/google/chromeec/ec.h> #include <ec/google/chromeec/ec_commands.h> +#include <soc/gpio.h> #include <string.h> #include <vendorcode/google/chromeos/chromeos.h> -#include <bootmode.h> -#include <soc/nvidia/tegra124/gpio.h> void fill_lb_gpios(struct lb_gpios *gpios) { diff --git a/src/mainboard/google/nyan_big/early_configs.c b/src/mainboard/google/nyan_big/early_configs.c index c1f5f9b..046e2bd 100644 --- a/src/mainboard/google/nyan_big/early_configs.c +++ b/src/mainboard/google/nyan_big/early_configs.c @@ -19,9 +19,9 @@ #include <soc/addressmap.h> #include <soc/clock.h> +#include <soc/early_configs.h> +#include <soc/gpio.h> #include <soc/nvidia/tegra/i2c.h> -#include <soc/nvidia/tegra124/gpio.h> -#include <soc/nvidia/tegra124/early_configs.h> static struct clk_rst_ctlr *clk_rst = (void *)TEGRA_CLK_RST_BASE; diff --git a/src/mainboard/google/nyan_big/mainboard.c b/src/mainboard/google/nyan_big/mainboard.c index 05f6fae..63d9d5c 100644 --- a/src/mainboard/google/nyan_big/mainboard.c +++ b/src/mainboard/google/nyan_big/mainboard.c @@ -18,17 +18,17 @@ */ #include <arch/io.h> +#include <boot/coreboot_tables.h> #include <device/device.h> #include <elog.h> -#include <boot/coreboot_tables.h> #include <soc/addressmap.h> +#include <soc/clk_rst.h> #include <soc/clock.h> +#include <soc/gpio.h> +#include <soc/mc.h> #include <soc/nvidia/tegra/i2c.h> -#include <soc/nvidia/tegra124/clk_rst.h> -#include <soc/nvidia/tegra124/gpio.h> -#include <soc/nvidia/tegra124/mc.h> -#include <soc/nvidia/tegra124/pmc.h> -#include <soc/nvidia/tegra124/spi.h> +#include <soc/pmc.h> +#include <soc/spi.h> #include <soc/nvidia/tegra/usb.h> #include <symbols.h> #include <vendorcode/google/chromeos/chromeos.h> diff --git a/src/mainboard/google/nyan_big/memlayout.ld b/src/mainboard/google/nyan_big/memlayout.ld index 33ce644..ead7f47 100644 --- a/src/mainboard/google/nyan_big/memlayout.ld +++ b/src/mainboard/google/nyan_big/memlayout.ld @@ -1 +1 @@ -#include <soc/nvidia/tegra124/memlayout.ld> +#include <soc/memlayout.ld> diff --git a/src/mainboard/google/nyan_big/pmic.c b/src/mainboard/google/nyan_big/pmic.c index c89db28..f57bf08 100644 --- a/src/mainboard/google/nyan_big/pmic.c +++ b/src/mainboard/google/nyan_big/pmic.c @@ -18,15 +18,15 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include <boardid.h> #include <console/console.h> #include <delay.h> #include <device/i2c.h> #include <stdint.h> #include <stdlib.h> +#include <reset.h> -#include <boardid.h> #include "pmic.h" -#include <reset.h> enum { AS3722_I2C_ADDR = 0x40 diff --git a/src/mainboard/google/nyan_big/reset.c b/src/mainboard/google/nyan_big/reset.c index 05cca27..de096c6 100644 --- a/src/mainboard/google/nyan_big/reset.c +++ b/src/mainboard/google/nyan_big/reset.c @@ -18,7 +18,7 @@ */ #include <arch/io.h> -#include <soc/nvidia/tegra124/gpio.h> +#include <soc/gpio.h> #include <reset.h> void hard_reset(void) diff --git a/src/mainboard/google/nyan_big/romstage.c b/src/mainboard/google/nyan_big/romstage.c index f2077bb..83d2eef 100644 --- a/src/mainboard/google/nyan_big/romstage.c +++ b/src/mainboard/google/nyan_big/romstage.c @@ -27,20 +27,21 @@ #include <reset.h> #include <program_loading.h> #include <romstage_handoff.h> -#include <vendorcode/google/chromeos/chromeos.h> -#include "sdram_configs.h" -#include <soc/nvidia/tegra/i2c.h> -#include <soc/nvidia/tegra124/cache.h> -#include <soc/nvidia/tegra124/chip.h> -#include <soc/nvidia/tegra124/clk_rst.h> -#include <soc/nvidia/tegra124/early_configs.h> -#include <soc/nvidia/tegra124/power.h> -#include <soc/nvidia/tegra124/sdram.h> #include <soc/addressmap.h> +#include <soc/cache.h> +#include <soc/clk_rst.h> #include <soc/clock.h> #include <soc/display.h> +#include <soc/early_configs.h> +#include <soc/nvidia/tegra/i2c.h> +#include <soc/nvidia/tegra124/chip.h> +#include <soc/power.h> +#include <soc/sdram.h> #include <symbols.h> #include <timestamp.h> +#include <vendorcode/google/chromeos/chromeos.h> + +#include "sdram_configs.h" static void __attribute__((noinline)) romstage(void) { diff --git a/src/mainboard/google/nyan_big/sdram_configs.c b/src/mainboard/google/nyan_big/sdram_configs.c index 748b6dc..7904b4e 100644 --- a/src/mainboard/google/nyan_big/sdram_configs.c +++ b/src/mainboard/google/nyan_big/sdram_configs.c @@ -18,7 +18,8 @@ */ #include <console/console.h> -#include <soc/nvidia/tegra124/sdram.h> +#include <soc/sdram.h> + #include "sdram_configs.h" static struct sdram_params sdram_configs[] = { diff --git a/src/mainboard/google/nyan_big/sdram_configs.h b/src/mainboard/google/nyan_big/sdram_configs.h index 4bf376c..6c3bda0 100644 --- a/src/mainboard/google/nyan_big/sdram_configs.h +++ b/src/mainboard/google/nyan_big/sdram_configs.h @@ -20,7 +20,7 @@ #ifndef __MAINBOARD_GOOGLE_NYAN_BIG_SDRAM_CONFIG_H__ #define __MAINBOARD_GOOGLE_NYAN_BIG_SDRAM_CONFIG_H__ -#include <soc/nvidia/tegra124/sdram_param.h> +#include <soc/sdram_param.h> /* Loads SDRAM configurations for current system. */ const struct sdram_params *get_sdram_config(void); diff --git a/src/mainboard/google/nyan_blaze/boardid.c b/src/mainboard/google/nyan_blaze/boardid.c index 3a22ded..335da87 100644 --- a/src/mainboard/google/nyan_blaze/boardid.c +++ b/src/mainboard/google/nyan_blaze/boardid.c @@ -17,12 +17,11 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include <boardid.h> #include <console/console.h> -#include <soc/nvidia/tegra124/gpio.h> +#include <soc/gpio.h> #include <stdlib.h> -#include <boardid.h> - uint8_t board_id(void) { static int id = -1; diff --git a/src/mainboard/google/nyan_blaze/bootblock.c b/src/mainboard/google/nyan_blaze/bootblock.c index 05bb1c9..b24862e 100644 --- a/src/mainboard/google/nyan_blaze/bootblock.c +++ b/src/mainboard/google/nyan_blaze/bootblock.c @@ -22,12 +22,12 @@ #include <console/console.h> #include <device/i2c.h> #include <soc/addressmap.h> +#include <soc/clk_rst.h> #include <soc/clock.h> +#include <soc/gpio.h> #include <soc/nvidia/tegra/i2c.h> -#include <soc/nvidia/tegra124/clk_rst.h> -#include <soc/nvidia/tegra124/gpio.h> -#include <soc/nvidia/tegra124/pinmux.h> -#include <soc/nvidia/tegra124/spi.h> /* FIXME: move back to soc code? */ +#include <soc/pinmux.h> +#include <soc/spi.h> /* FIXME: move back to soc code? */ #include "pmic.h" diff --git a/src/mainboard/google/nyan_blaze/chromeos.c b/src/mainboard/google/nyan_blaze/chromeos.c index da017ea..0b944d1 100644 --- a/src/mainboard/google/nyan_blaze/chromeos.c +++ b/src/mainboard/google/nyan_blaze/chromeos.c @@ -21,9 +21,9 @@ #include <console/console.h> #include <ec/google/chromeec/ec.h> #include <ec/google/chromeec/ec_commands.h> +#include <soc/gpio.h> #include <string.h> #include <vendorcode/google/chromeos/chromeos.h> -#include <soc/nvidia/tegra124/gpio.h> //enum { // ACTIVE_LOW = 0, diff --git a/src/mainboard/google/nyan_blaze/early_configs.c b/src/mainboard/google/nyan_blaze/early_configs.c index c1f5f9b..020f3fd 100644 --- a/src/mainboard/google/nyan_blaze/early_configs.c +++ b/src/mainboard/google/nyan_blaze/early_configs.c @@ -19,9 +19,9 @@ #include <soc/addressmap.h> #include <soc/clock.h> +#include <soc/gpio.h> +#include <soc/early_configs.h> #include <soc/nvidia/tegra/i2c.h> -#include <soc/nvidia/tegra124/gpio.h> -#include <soc/nvidia/tegra124/early_configs.h> static struct clk_rst_ctlr *clk_rst = (void *)TEGRA_CLK_RST_BASE; diff --git a/src/mainboard/google/nyan_blaze/mainboard.c b/src/mainboard/google/nyan_blaze/mainboard.c index 5f1cb49..da49377 100644 --- a/src/mainboard/google/nyan_blaze/mainboard.c +++ b/src/mainboard/google/nyan_blaze/mainboard.c @@ -18,18 +18,18 @@ */ #include <arch/io.h> +#include <boot/coreboot_tables.h> #include <device/device.h> #include <elog.h> -#include <boot/coreboot_tables.h> #include <soc/addressmap.h> #include <soc/clock.h> +#include <soc/clk_rst.h> +#include <soc/gpio.h> +#include <soc/mc.h> #include <soc/nvidia/tegra/i2c.h> -#include <soc/nvidia/tegra124/clk_rst.h> -#include <soc/nvidia/tegra124/gpio.h> -#include <soc/nvidia/tegra124/mc.h> -#include <soc/nvidia/tegra124/pmc.h> -#include <soc/nvidia/tegra124/spi.h> #include <soc/nvidia/tegra/usb.h> +#include <soc/pmc.h> +#include <soc/spi.h> #include <symbols.h> #include <vendorcode/google/chromeos/chromeos.h> diff --git a/src/mainboard/google/nyan_blaze/memlayout.ld b/src/mainboard/google/nyan_blaze/memlayout.ld index 33ce644..ead7f47 100644 --- a/src/mainboard/google/nyan_blaze/memlayout.ld +++ b/src/mainboard/google/nyan_blaze/memlayout.ld @@ -1 +1 @@ -#include <soc/nvidia/tegra124/memlayout.ld> +#include <soc/memlayout.ld> diff --git a/src/mainboard/google/nyan_blaze/pmic.c b/src/mainboard/google/nyan_blaze/pmic.c index c89db28..f57bf08 100644 --- a/src/mainboard/google/nyan_blaze/pmic.c +++ b/src/mainboard/google/nyan_blaze/pmic.c @@ -18,15 +18,15 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include <boardid.h> #include <console/console.h> #include <delay.h> #include <device/i2c.h> #include <stdint.h> #include <stdlib.h> +#include <reset.h> -#include <boardid.h> #include "pmic.h" -#include <reset.h> enum { AS3722_I2C_ADDR = 0x40 diff --git a/src/mainboard/google/nyan_blaze/reset.c b/src/mainboard/google/nyan_blaze/reset.c index 05cca27..de096c6 100644 --- a/src/mainboard/google/nyan_blaze/reset.c +++ b/src/mainboard/google/nyan_blaze/reset.c @@ -18,7 +18,7 @@ */ #include <arch/io.h> -#include <soc/nvidia/tegra124/gpio.h> +#include <soc/gpio.h> #include <reset.h> void hard_reset(void) diff --git a/src/mainboard/google/nyan_blaze/romstage.c b/src/mainboard/google/nyan_blaze/romstage.c index fb1b9e2..034a929 100644 --- a/src/mainboard/google/nyan_blaze/romstage.c +++ b/src/mainboard/google/nyan_blaze/romstage.c @@ -27,20 +27,21 @@ #include <reset.h> #include <program_loading.h> #include <romstage_handoff.h> -#include <vendorcode/google/chromeos/chromeos.h> -#include "sdram_configs.h" -#include <soc/nvidia/tegra/i2c.h> -#include <soc/nvidia/tegra124/cache.h> -#include <soc/nvidia/tegra124/chip.h> -#include <soc/nvidia/tegra124/clk_rst.h> -#include <soc/nvidia/tegra124/early_configs.h> -#include <soc/nvidia/tegra124/power.h> -#include <soc/nvidia/tegra124/sdram.h> #include <soc/addressmap.h> +#include <soc/cache.h> +#include <soc/clk_rst.h> #include <soc/clock.h> #include <soc/display.h> +#include <soc/early_configs.h> +#include <soc/nvidia/tegra/i2c.h> +#include <soc/nvidia/tegra124/chip.h> +#include <soc/power.h> +#include <soc/sdram.h> #include <symbols.h> #include <timestamp.h> +#include <vendorcode/google/chromeos/chromeos.h> + +#include "sdram_configs.h" static void __attribute__((noinline)) romstage(void) { diff --git a/src/mainboard/google/nyan_blaze/sdram_configs.c b/src/mainboard/google/nyan_blaze/sdram_configs.c index 6fb517d..94c9203 100644 --- a/src/mainboard/google/nyan_blaze/sdram_configs.c +++ b/src/mainboard/google/nyan_blaze/sdram_configs.c @@ -18,7 +18,8 @@ */ #include <console/console.h> -#include <soc/nvidia/tegra124/sdram.h> +#include <soc/sdram.h> + #include "sdram_configs.h" static struct sdram_params sdram_configs[] = { diff --git a/src/mainboard/google/nyan_blaze/sdram_configs.h b/src/mainboard/google/nyan_blaze/sdram_configs.h index 26fd048..e5f9873 100644 --- a/src/mainboard/google/nyan_blaze/sdram_configs.h +++ b/src/mainboard/google/nyan_blaze/sdram_configs.h @@ -20,7 +20,7 @@ #ifndef __MAINBOARD_GOOGLE_NYAN_BLAZE_SDRAM_CONFIG_H__ #define __MAINBOARD_GOOGLE_NYAN_BLAZE_SDRAM_CONFIG_H__ -#include <soc/nvidia/tegra124/sdram_param.h> +#include <soc/sdram_param.h> /* Loads SDRAM configurations for current system. */ const struct sdram_params *get_sdram_config(void); diff --git a/src/soc/nvidia/tegra/displayport.h b/src/soc/nvidia/tegra/displayport.h index 5bf8423..b7face5 100644 --- a/src/soc/nvidia/tegra/displayport.h +++ b/src/soc/nvidia/tegra/displayport.h @@ -17,6 +17,8 @@ #ifndef __SOC_NVIDIA_TEGRA_DISPLAYPORT_H__ #define __SOC_NVIDIA_TEGRA_DISPLAYPORT_H__ +#include <soc/sor.h> + /* things we can't get rid of just yet. */ #define DPAUX_INTR_EN_AUX (0x1) #define DPAUX_INTR_AUX (0x5) diff --git a/src/soc/nvidia/tegra/software_i2c.c b/src/soc/nvidia/tegra/software_i2c.c index b50fb4f..35fc1af 100644 --- a/src/soc/nvidia/tegra/software_i2c.c +++ b/src/soc/nvidia/tegra/software_i2c.c @@ -18,8 +18,8 @@ */ #include <device/i2c.h> -#include <soc/nvidia/tegra124/gpio.h> -#include <soc/nvidia/tegra124/pinmux.h> +#include <soc/gpio.h> +#include <soc/pinmux.h> #include "i2c.h" diff --git a/src/soc/nvidia/tegra124/bootblock.c b/src/soc/nvidia/tegra124/bootblock.c index 1ccc394..7318ad6 100644 --- a/src/soc/nvidia/tegra124/bootblock.c +++ b/src/soc/nvidia/tegra124/bootblock.c @@ -25,9 +25,9 @@ #include <program_loading.h> #include <soc/clock.h> #include <soc/nvidia/tegra/apbmisc.h> +#include <soc/pinmux.h> +#include <soc/power.h> #include <vendorcode/google/chromeos/chromeos.h> -#include "pinmux.h" -#include "power.h" static void run_next_stage(void *entry) { diff --git a/src/soc/nvidia/tegra124/cache.c b/src/soc/nvidia/tegra124/cache.c index 55e6254..a925eaf 100644 --- a/src/soc/nvidia/tegra124/cache.c +++ b/src/soc/nvidia/tegra124/cache.c @@ -18,8 +18,8 @@ */ #include <arch/cache.h> +#include <soc/cache.h> #include <stdint.h> -#include "cache.h" enum { L2CTLR_ECC_PARITY = 0x1 << 21, diff --git a/src/soc/nvidia/tegra124/cache.h b/src/soc/nvidia/tegra124/cache.h deleted file mode 100644 index 3723cd7..0000000 --- a/src/soc/nvidia/tegra124/cache.h +++ /dev/null @@ -1,20 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2014 Google, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -void configure_l2_cache(void); diff --git a/src/soc/nvidia/tegra124/cbfs.c b/src/soc/nvidia/tegra124/cbfs.c index d56050d..33a7258 100644 --- a/src/soc/nvidia/tegra124/cbfs.c +++ b/src/soc/nvidia/tegra124/cbfs.c @@ -19,10 +19,9 @@ #include <cbfs.h> /* This driver serves as a CBFS media source. */ +#include <soc/spi.h> #include <symbols.h> -#include "spi.h" - int init_default_cbfs_media(struct cbfs_media *media) { return initialize_tegra_spi_cbfs_media(media, diff --git a/src/soc/nvidia/tegra124/cbmem.c b/src/soc/nvidia/tegra124/cbmem.c index 9a754a0..fcc19da 100644 --- a/src/soc/nvidia/tegra124/cbmem.c +++ b/src/soc/nvidia/tegra124/cbmem.c @@ -19,7 +19,7 @@ #include <cbmem.h> #include <soc/display.h> -#include <soc/nvidia/tegra124/sdram.h> +#include <soc/sdram.h> void *cbmem_top(void) { diff --git a/src/soc/nvidia/tegra124/chip.h b/src/soc/nvidia/tegra124/chip.h index 08e96ab..c3652a1 100644 --- a/src/soc/nvidia/tegra124/chip.h +++ b/src/soc/nvidia/tegra124/chip.h @@ -21,7 +21,7 @@ #define __SOC_NVIDIA_TEGRA124_CHIP_H__ #include <arch/cache.h> #include <soc/addressmap.h> -#include "gpio.h" +#include <soc/gpio.h> #define EFAULT 1 #define EINVAL 2 diff --git a/src/soc/nvidia/tegra124/clk_rst.h b/src/soc/nvidia/tegra124/clk_rst.h deleted file mode 100644 index d2249f7..0000000 --- a/src/soc/nvidia/tegra124/clk_rst.h +++ /dev/null @@ -1,551 +0,0 @@ -/* - * Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#ifndef _TEGRA124_CLK_RST_H_ -#define _TEGRA124_CLK_RST_H_ - -/* Clock/Reset Controller (CLK_RST_CONTROLLER_) regs */ -struct __attribute__ ((__packed__)) clk_rst_ctlr { - u32 rst_src; /* _RST_SOURCE, 0x000 */ - u32 rst_dev_l; /* _RST_DEVICES_L, 0x004 */ - u32 rst_dev_h; /* _RST_DEVICES_H, 0x008 */ - u32 rst_dev_u; /* _RST_DEVICES_U, 0x00c */ - u32 clk_out_enb_l; /* _CLK_OUT_ENB_L, 0x010 */ - u32 clk_out_enb_h; /* _CLK_OUT_ENB_H, 0x014 */ - u32 clk_out_enb_u; /* _CLK_OUT_ENB_U, 0x018 */ - u32 _rsv0; /* 0x01c */ - u32 cclk_brst_pol; /* _CCLK_BURST_POLICY, 0x020 */ - u32 super_cclk_div; /* _SUPER_CCLK_DIVIDER, 0x024 */ - u32 sclk_brst_pol; /* _SCLK_BURST_POLICY, 0x028 */ - u32 super_sclk_div; /* _SUPER_SCLK_DIVIDER, 0x02C */ - u32 clk_sys_rate; /* _CLK_SYSTEM_RATE, 0x030 */ - u32 _rsv1[3]; /* 0x034-03c */ - u32 cop_clk_skip_plcy; /* _COP_CLK_SKIP_POLICY, 0x040 */ - u32 clk_mask_arm; /* _CLK_MASK_ARM, 0x044 */ - u32 misc_clk_enb; /* _MISC_CLK_ENB, 0x048 */ - u32 clk_cpu_cmplx; /* _CLK_CPU_CMPLX, 0x04C */ - u32 osc_ctrl; /* _OSC_CTRL, 0x050 */ - u32 pll_lfsr; /* _PLL_LFSR, 0x054 */ - u32 osc_freq_det; /* _OSC_FREQ_DET, 0x058 */ - u32 osc_freq_det_stat; /* _OSC_FREQ_DET_STATUS, 0x05C */ - u32 _rsv2[8]; /* 0x060-07C */ - u32 pllc_base; /* _PLLC_BASE, 0x080 */ - u32 pllc_out; /* _PLLC_OUT, 0x084 */ - u32 pllc_misc2; /* _PLLC_MISC2, 0x088 */ - u32 pllc_misc; /* _PLLC_MISC, 0x08c */ - u32 pllm_base; /* _PLLM_BASE, 0x090 */ - u32 pllm_out; /* _PLLM_OUT, 0x094 */ - u32 pllm_misc1; /* _PLLM_MISC1, 0x098 */ - u32 pllm_misc2; /* _PLLM_MISC2, 0x09c */ - u32 pllp_base; /* _PLLP_BASE, 0x0a0 */ - u32 pllp_outa; /* _PLLP_OUTA, 0x0a4 */ - u32 pllp_outb; /* _PLLP_OUTB, 0x0a8 */ - u32 pllp_misc; /* _PLLP_MISC, 0x0ac */ - u32 plla_base; /* _PLLA_BASE, 0x0b0 */ - u32 plla_out; /* _PLLA_OUT, 0x0b4 */ - u32 _rsv3; /* 0x0b8 */ - u32 plla_misc; /* _PLLA_MISC, 0x0bc */ - u32 pllu_base; /* _PLLU_BASE, 0x0c0 */ - u32 _rsv4[2]; /* 0x0c4-0c8 */ - u32 pllu_misc; /* _PLLU_MISC, 0x0cc */ - u32 plld_base; /* _PLLD_BASE, 0x0d0 */ - u32 _rsv5[2]; /* 0x0d4-0d8 */ - u32 plld_misc; /* _PLLD_MISC, 0x0dc */ - u32 pllx_base; /* _PLLX_BASE, 0x0e0 */ - u32 pllx_misc; /* _PLLX_MISC, 0x0e4 */ - u32 plle_base; /* _PLLE_BASE, 0x0e8 */ - u32 plle_misc; /* _PLLE_MISC, 0x0ec */ - u32 plls_base; /* _PLLS_BASE, 0x0f0 */ - u32 plls_misc; /* _PLLS_MISC, 0x0f4 */ - u32 _rsv6[2]; /* 0x0f8-0fc */ - u32 clk_src_i2s1; /* _CLK_SOURCE_I2S1, 0x100 */ - u32 clk_src_i2s2; /* _CLK_SOURCE_I2S2, 0x104 */ - u32 clk_src_spdif_out; /* _CLK_SOURCE_SPDIF_OUT, 0x108 */ - u32 clk_src_spdif_in; /* _CLK_SOURCE_SPDIF_IN, 0x10c */ - u32 clk_src_pwm; /* _CLK_SOURCE_PWM, 0x110 */ - u32 _rsv7; /* 0x114 */ - u32 clk_src_sbc2; /* _CLK_SOURCE_SBC2, 0x118 */ - u32 clk_src_sbc3; /* _CLK_SOURCE_SBC3, 0x11c */ - u32 _rsv8; /* 0x120 */ - u32 clk_src_i2c1; /* _CLK_SOURCE_I2C1, 0x124 */ - u32 clk_src_i2c5; /* _CLK_SOURCE_I2C5, 0x128 */ - u32 _rsv9[2]; /* 0x12c-130 */ - u32 clk_src_sbc1; /* _CLK_SOURCE_SBC1, 0x134 */ - u32 clk_src_disp1; /* _CLK_SOURCE_DISP1, 0x138 */ - u32 clk_src_disp2; /* _CLK_SOURCE_DISP2, 0x13c */ - u32 _rsv10[2]; /* 0x140-144 */ - u32 clk_src_vi; /* _CLK_SOURCE_VI, 0x148 */ - u32 _rsv11; /* 0x14c */ - u32 clk_src_sdmmc1; /* _CLK_SOURCE_SDMMC1, 0x150 */ - u32 clk_src_sdmmc2; /* _CLK_SOURCE_SDMMC2, 0x154 */ - u32 clk_src_g3d; /* _CLK_SOURCE_G3D, 0x158 */ - u32 clk_src_g2d; /* _CLK_SOURCE_G2D, 0x15c */ - u32 clk_src_ndflash; /* _CLK_SOURCE_NDFLASH, 0x160 */ - u32 clk_src_sdmmc4; /* _CLK_SOURCE_SDMMC4, 0x164 */ - u32 clk_src_vfir; /* _CLK_SOURCE_VFIR, 0x168 */ - u32 clk_src_epp; /* _CLK_SOURCE_EPP, 0x16c */ - u32 clk_src_mpe; /* _CLK_SOURCE_MPE, 0x170 */ - u32 clk_src_hsi; /* _CLK_SOURCE_HSI, 0x174 */ - u32 clk_src_uarta; /* _CLK_SOURCE_UARTA, 0x178 */ - u32 clk_src_uartb; /* _CLK_SOURCE_UARTB, 0x17c */ - u32 clk_src_host1x; /* _CLK_SOURCE_HOST1X, 0x180 */ - u32 _rsv12[2]; /* 0x184-188 */ - u32 clk_src_hdmi; /* _CLK_SOURCE_HDMI, 0x18c */ - u32 _rsv13[2]; /* 0x190-194 */ - u32 clk_src_i2c2; /* _CLK_SOURCE_I2C2, 0x198 */ - u32 clk_src_emc; /* _CLK_SOURCE_EMC, 0x19c */ - u32 clk_src_uartc; /* _CLK_SOURCE_UARTC, 0x1a0 */ - u32 _rsv14; /* 0x1a4 */ - u32 clk_src_vi_sensor; /* _CLK_SOURCE_VI_SENSOR, 0x1a8 */ - u32 _rsv15[2]; /* 0x1ac-1b0 */ - u32 clk_src_sbc4; /* _CLK_SOURCE_SBC4, 0x1b4 */ - u32 clk_src_i2c3; /* _CLK_SOURCE_I2C3, 0x1b8 */ - u32 clk_src_sdmmc3; /* _CLK_SOURCE_SDMMC3, 0x1bc */ - u32 clk_src_uartd; /* _CLK_SOURCE_UARTD, 0x1c0 */ - u32 clk_src_uarte; /* _CLK_SOURCE_UARTE, 0x1c4 */ - u32 clk_src_vde; /* _CLK_SOURCE_VDE, 0x1c8 */ - u32 clk_src_owr; /* _CLK_SOURCE_OWR, 0x1cc */ - u32 clk_src_nor; /* _CLK_SOURCE_NOR, 0x1d0 */ - u32 clk_src_csite; /* _CLK_SOURCE_CSITE, 0x1d4 */ - u32 clk_src_i2s0; /* _CLK_SOURCE_I2S0, 0x1d8 */ - u32 clk_src_dtv; /* _CLK_SOURCE_DTV, 0x1dc */ - u32 _rsv16[4]; /* 0x1e0-1ec */ - u32 clk_src_msenc; /* _CLK_SOURCE_MSENC, 0x1f0 */ - u32 clk_src_tsec; /* _CLK_SOURCE_TSEC, 0x1f4 */ - u32 _rsv17; /* 0x1f8 */ - u32 clk_src_osc; /* _CLK_SOURCE_OSC, 0x1fc */ - u32 _rsv18[32]; /* 0x200-27c */ - u32 clk_out_enb_x; /* _CLK_OUT_ENB_X_0, 0x280 */ - u32 clk_enb_x_set; /* _CLK_ENB_X_SET_0, 0x284 */ - u32 clk_enb_x_clr; /* _CLK_ENB_X_CLR_0, 0x288 */ - u32 rst_devices_x; /* _RST_DEVICES_X_0, 0x28c */ - u32 rst_dev_x_set; /* _RST_DEV_X_SET_0, 0x290 */ - u32 rst_dev_x_clr; /* _RST_DEV_X_CLR_0, 0x294 */ - u32 _rsv19[23]; /* 0x298-2f0 */ - u32 dfll_base; /* _DFLL_BASE_0, 0x2f4 */ - u32 _rsv20[2]; /* 0x2f8-2fc */ - u32 rst_dev_l_set; /* _RST_DEV_L_SET 0x300 */ - u32 rst_dev_l_clr; /* _RST_DEV_L_CLR 0x304 */ - u32 rst_dev_h_set; /* _RST_DEV_H_SET 0x308 */ - u32 rst_dev_h_clr; /* _RST_DEV_H_CLR 0x30c */ - u32 rst_dev_u_set; /* _RST_DEV_U_SET 0x310 */ - u32 rst_dev_u_clr; /* _RST_DEV_U_CLR 0x314 */ - u32 _rsv21[2]; /* 0x318-31c */ - u32 clk_enb_l_set; /* _CLK_ENB_L_SET 0x320 */ - u32 clk_enb_l_clr; /* _CLK_ENB_L_CLR 0x324 */ - u32 clk_enb_h_set; /* _CLK_ENB_H_SET 0x328 */ - u32 clk_enb_h_clr; /* _CLK_ENB_H_CLR 0x32c */ - u32 clk_enb_u_set; /* _CLK_ENB_U_SET 0x330 */ - u32 clk_enb_u_clk; /* _CLK_ENB_U_CLR 0x334 */ - u32 _rsv22; /* 0x338 */ - u32 ccplex_pg_sm_ovrd; /* _CCPLEX_PG_SM_OVRD, 0x33c */ - u32 rst_cpu_cmplx_set; /* _RST_CPU_CMPLX_SET, 0x340 */ - u32 rst_cpu_cmplx_clr; /* _RST_CPU_CMPLX_CLR, 0x344 */ - u32 clk_cpu_cmplx_set; /* _CLK_CPU_CMPLX_SET, 0x348 */ - u32 clk_cpu_cmplx_clr; /* _CLK_CPU_CMPLX_SET, 0x34c */ - u32 _rsv23[2]; /* 0x350-354 */ - u32 rst_dev_v; /* _RST_DEVICES_V, 0x358 */ - u32 rst_dev_w; /* _RST_DEVICES_W, 0x35c */ - u32 clk_out_enb_v; /* _CLK_OUT_ENB_V, 0x360 */ - u32 clk_out_enb_w; /* _CLK_OUT_ENB_W, 0x364 */ - u32 cclkg_brst_pol; /* _CCLKG_BURST_POLICY, 0x368 */ - u32 super_cclkg_div; /* _SUPER_CCLKG_DIVIDER, 0x36c */ - u32 cclklp_brst_pol; /* _CCLKLP_BURST_POLICY, 0x370 */ - u32 super_cclkp_div; /* _SUPER_CCLKLP_DIVIDER, 0x374 */ - u32 clk_cpug_cmplx; /* _CLK_CPUG_CMPLX, 0x378 */ - u32 clk_cpulp_cmplx; /* _CLK_CPULP_CMPLX, 0x37c */ - u32 cpu_softrst_ctrl; /* _CPU_SOFTRST_CTRL, 0x380 */ - u32 cpu_softrst_ctrl1; /* _CPU_SOFTRST_CTRL1, 0x384 */ - u32 cpu_softrst_ctrl2; /* _CPU_SOFTRST_CTRL2, 0x388 */ - u32 _rsv24[9]; /* 0x38c-3ac */ - u32 clk_src_g3d2; /* _CLK_SOURCE_G3D2, 0x3b0 */ - u32 clk_src_mselect; /* _CLK_SOURCE_MSELECT, 0x3b4 */ - u32 clk_src_tsensor; /* _CLK_SOURCE_TSENSOR, 0x3b8 */ - u32 clk_src_i2s3; /* _CLK_SOURCE_I2S3, 0x3bc */ - u32 clk_src_i2s4; /* _CLK_SOURCE_I2S4, 0x3c0 */ - u32 clk_src_i2c4; /* _CLK_SOURCE_I2C4, 0x3c4 */ - u32 clk_src_sbc5; /* _CLK_SOURCE_SBC5, 0x3c8 */ - u32 clk_src_sbc6; /* _CLK_SOURCE_SBC6, 0x3cc */ - u32 clk_src_audio; /* _CLK_SOURCE_AUDIO, 0x3d0 */ - u32 _rsv25; /* 0x3d4 */ - u32 clk_src_dam0; /* _CLK_SOURCE_DAM0, 0x3d8 */ - u32 clk_src_dam1; /* _CLK_SOURCE_DAM1, 0x3dc */ - u32 clk_src_dam2; /* _CLK_SOURCE_DAM2, 0x3e0 */ - u32 clk_src_hda2codec_2x; /* _CLK_SOURCE_HDA2CODEC_2X,0x3e4 */ - u32 clk_src_actmon; /* _CLK_SOURCE_ACTMON, 0x3e8 */ - u32 clk_src_extperiph1; /* _CLK_SOURCE_EXTPERIPH1, 0x3ec */ - u32 clk_src_extperiph2; /* _CLK_SOURCE_EXTPERIPH2, 0x3f0 */ - u32 clk_src_extperiph3; /* _CLK_SOURCE_EXTPERIPH3, 0x3f4 */ - u32 clk_src_nand_speed; /* _CLK_SOURCE_NAND_SPEED, 0x3f8 */ - u32 clk_src_i2c_slow; /* _CLK_SOURCE_I2C_SLOW, 0x3fc */ - u32 clk_src_sys; /* _CLK_SOURCE_SYS, 0x400 */ - u32 _rsv26[4]; /* 0x404-410 */ - u32 clk_src_sor; /* _CLK_SOURCE_SOR_0, 0x414 */ - u32 _rsv261[2]; /* 0x404-410 */ - u32 clk_src_sata_oob; /* _CLK_SOURCE_SATA_OOB, 0x420 */ - u32 clk_src_sata; /* _CLK_SOURCE_SATA, 0x424 */ - u32 clk_src_hda; /* _CLK_SOURCE_HDA, 0x428 */ - u32 _rsv27; /* 0x42c */ - u32 rst_dev_v_set; /* _RST_DEV_V_SET, 0x430 */ - u32 rst_dev_v_clr; /* _RST_DEV_V_CLR, 0x434 */ - u32 rst_dev_w_set; /* _RST_DEV_W_SET, 0x438 */ - u32 rst_dev_w_clr; /* _RST_DEV_W_CLR, 0x43c */ - u32 clk_enb_v_set; /* _CLK_ENB_V_SET, 0x440 */ - u32 clk_enb_v_clr; /* _CLK_ENB_V_CLR, 0x444 */ - u32 clk_enb_w_set; /* _CLK_ENB_W_SET, 0x448 */ - u32 clk_enb_w_clr; /* _CLK_ENB_W_CLR, 0x44c */ - u32 rst_cpug_cmplx_set; /* _RST_CPUG_CMPLX_SET, 0x450 */ - u32 rst_cpug_cmplx_clr; /* _RST_CPUG_CMPLX_CLR, 0x454 */ - u32 rst_cpulp_cmplx_set; /* _RST_CPULP_CMPLX_SET, 0x458 */ - u32 rst_cpulp_cmplx_clr; /* _RST_CPULP_CMPLX_CLR, 0x45C */ - u32 clk_cpug_cmplx_set; /* _CLK_CPUG_CMPLX_SET, 0x460 */ - u32 clk_cpug_cmplx_clr; /* _CLK_CPUG_CMPLX_CLR, 0x464 */ - u32 clk_cpulp_cmplx_set; /* _CLK_CPULP_CMPLX_SET, 0x468 */ - u32 clk_cpulp_cmplx_clr; /* _CLK_CPULP_CMPLX_CLR, 0x46c */ - u32 cpu_cmplx_status; /* _CPU_CMPLX_STATUS, 0x470 */ - u32 _rsv28; /* 0x474 */ - u32 intstatus; /* _INTSTATUS, 0x478 */ - u32 intmask; /* _INTMASK, 0x47c */ - u32 utmip_pll_cfg0; /* _UTMIP_PLL_CFG0, 0x480 */ - u32 utmip_pll_cfg1; /* _UTMIP_PLL_CFG1, 0x484 */ - u32 utmip_pll_cfg2; /* _UTMIP_PLL_CFG2, 0x488 */ - u32 plle_aux; /* _PLLE_AUX, 0x48c */ - u32 sata_pll_cfg0; /* _SATA_PLL_CFG0, 0x490 */ - u32 sata_pll_cfg1; /* _SATA_PLL_CFG1, 0x494 */ - u32 pcie_pll_cfg0; /* _PCIE_PLL_CFG0, 0x498 */ - u32 prog_audio_dly_clk; /* _PROG_AUDIO_DLY_CLK, 0x49c */ - u32 audio_sync_clk_i2s0; /* _AUDIO_SYNC_CLK_I2S0, 0x4a0 */ - u32 audio_sync_clk_i2s1; /* _AUDIO_SYNC_CLK_I2S1, 0x4a4 */ - u32 audio_sync_clk_i2s2; /* _AUDIO_SYNC_CLK_I2S2, 0x4a8 */ - u32 audio_sync_clk_i2s3; /* _AUDIO_SYNC_CLK_I2S3, 0x4ac */ - u32 audio_sync_clk_i2s4; /* _AUDIO_SYNC_CLK_I2S4, 0x4b0 */ - u32 audio_sync_clk_spdif; /* _AUDIO_SYNC_CLK_SPDIF, 0x4b4 */ - u32 plld2_base; /* _PLLD2_BASE, 0x4b8 */ - u32 plld2_misc; /* _PLLD2_MISC, 0x4bc */ - u32 utmip_pll_cfg3; /* _UTMIP_PLL_CFG3, 0x4c0 */ - u32 pllrefe_base; /* _PLLREFE_BASE, 0x4c4 */ - u32 pllrefe_misc; /* _PLLREFE_MISC, 0x4c8 */ - u32 _rsv29[7]; /* 0x4cc-4e4 */ - u32 pllc2_base; /* _PLLC2_BASE, 0x4e8 */ - u32 pllc2_misc0; /* _PLLC2_MISC_0, 0x4ec */ - u32 pllc2_misc1; /* _PLLC2_MISC_1, 0x4f0 */ - u32 pllc2_misc2; /* _PLLC2_MISC_2, 0x4f4 */ - u32 pllc2_misc3; /* _PLLC2_MISC_3, 0x4f8 */ - u32 pllc3_base; /* _PLLC3_BASE, 0x4fc */ - u32 pllc3_misc0; /* _PLLC3_MISC_0, 0x500 */ - u32 pllc3_misc1; /* _PLLC3_MISC_1, 0x504 */ - u32 pllc3_misc2; /* _PLLC3_MISC_2, 0x508 */ - u32 pllc3_misc3; /* _PLLC3_MISC_3, 0x50c */ - u32 pllx_misc1; /* _PLLX_MISC_1, 0x510 */ - u32 pllx_misc2; /* _PLLX_MISC_2, 0x514 */ - u32 pllx_misc3; /* _PLLX_MISC_3, 0x518 */ - u32 xusbio_pll_cfg0; /* _XUSBIO_PLL_CFG0, 0x51c */ - u32 xusbio_pll_cfg1; /* _XUSBIO_PLL_CFG1, 0x520 */ - u32 plle_aux1; /* _PLLE_AUX1, 0x524 */ - u32 pllp_reshift; /* _PLLP_RESHIFT, 0x528 */ - u32 utmipll_hw_pwrdn_cfg0; /* _UTMIPLL_HW_PWRDN_CFG0, 0x52c */ - u32 pllu_hw_pwrdn_cfg0; /* _PLLU_HW_PWRDN_CFG0, 0x530 */ - u32 xusb_pll_cfg0; /* _XUSB_PLL_CFG0, 0x534 */ - u32 _rsv30; /* 0x538 */ - u32 clk_cpu_misc; /* _CLK_CPU_MISC, 0x53c */ - u32 clk_cpug_misc; /* _CLK_CPUG_MISC, 0x540 */ - u32 clk_cpulp_misc; /* _CLK_CPULP_MISC, 0x544 */ - u32 pllx_hw_ctrl_cfg; /* _PLLX_HW_CTRL_CFG, 0x548 */ - u32 pllx_sw_ramp_cfg; /* _PLLX_SW_RAMP_CFG, 0x54c */ - u32 pllx_hw_ctrl_status; /* _PLLX_HW_CTRL_STATUS, 0x550 */ - u32 _rsv31; /* 0x554 */ - u32 super_gr3d_clk_div; /* _SUPER_GR3D_CLK_DIVIDER, 0x558 */ - u32 spare_reg0; /* _SPARE_REG0, 0x55c */ - u32 _rsv32[4]; /* 0x560-0x56c */ - u32 plld2_ss_cfg; /* _PLLD2_SS_CFG 0x570 */ - u32 _rsv32_1[7]; /* 0x574-58c */ - u32 plldp_base; /* _PLLDP_BASE, 0x590 */ - u32 plldp_misc; /* _PLLDP_MISC, 0x594 */ - u32 plldp_ss_cfg; /* _PLLDP_SS_CFG, 0x598 */ - u32 _rsrv32_2[25]; - u32 clk_src_xusb_core_host; /* _CLK_SOURCE_XUSB_CORE_HOST 0x600 */ - u32 clk_src_xusb_falcon; /* _CLK_SOURCE_XUSB_FALCON 0x604 */ - u32 clk_src_xusb_fs; /* _CLK_SOURCE_XUSB_FS 0x608 */ - u32 clk_src_xusb_core_dev; /* _CLK_SOURCE_XUSB_CORE_DEV 0x60c */ - u32 clk_src_xusb_ss; /* _CLK_SOURCE_XUSB_SS 0x610 */ - u32 clk_src_cilab; /* _CLK_SOURCE_CILAB 0x614 */ - u32 clk_src_cilcd; /* _CLK_SOURCE_CILCD 0x618 */ - u32 clk_src_cile; /* _CLK_SOURCE_CILE 0x61c */ - u32 clk_src_dsia_lp; /* _CLK_SOURCE_DSIA_LP 0x620 */ - u32 clk_src_dsib_lp; /* _CLK_SOURCE_DSIB_LP 0x624 */ - u32 clk_src_entropy; /* _CLK_SOURCE_ENTROPY 0x628 */ - u32 clk_src_dvfs_ref; /* _CLK_SOURCE_DVFS_REF 0x62c */ - u32 clk_src_dvfs_soc; /* _CLK_SOURCE_DVFS_SOC 0x630 */ - u32 clk_src_traceclkin; /* _CLK_SOURCE_TRACECLKIN 0x634 */ - u32 clk_src_adx0; /* _CLK_SOURCE_ADX0 0x638 */ - u32 clk_src_amx0; /* _CLK_SOURCE_AMX0 0x63c */ - u32 clk_src_emc_latency; /* _CLK_SOURCE_EMC_LATENCY 0x640 */ - u32 clk_src_soc_therm; /* _CLK_SOURCE_SOC_THERM 0x644 */ -}; -check_member(clk_rst_ctlr, clk_src_soc_therm, 0x644); - -#define TEGRA_DEV_L 0 -#define TEGRA_DEV_H 1 -#define TEGRA_DEV_U 2 -#define TEGRA_DEV_V 0 -#define TEGRA_DEV_W 1 - -#define SIMPLE_PLLX (CLOCK_ID_XCPU - CLOCK_ID_FIRST_SIMPLE) - -/* Bits to enable/reset modules */ -#define CLK_ENB_CPU (1 << 0) -#define SWR_TRIG_SYS_RST (1 << 2) -#define SWR_CSITE_RST (1 << 9) -#define CLK_ENB_CSITE (1 << 9) - -/* CRC_SUPER_CCLK_DIVIDER_0 0x24 */ -#define SUPER_CDIV_ENB_ENABLE (1 << 31) - -/* CLK_RST_CONTROLLER_MISC_CLK_ENB 0x48 */ -#define EN_PPSB_STOPCLK (1 << 0) - -/* CLK_RST_CONTROLLER_CLK_CPU_CMPLX_0 (0x4C) */ -#define CPU3_CLK_STP_SHIFT 11 -#define CPU2_CLK_STP_SHIFT 10 -#define CPU1_CLK_STP_SHIFT 9 -#define CPU0_CLK_STP_SHIFT 8 -#define CPU0_CLK_STP_MASK (1U << CPU0_CLK_STP_SHIFT) - -/* CRC_OSC_CTRL_0 0x50 */ -#define OSC_FREQ_SHIFT 28 -#define OSC_FREQ_MASK (0xf << OSC_FREQ_SHIFT) -#define OSC_PREDIV_SHIFT 26 -#define OSC_PREDIV_MASK (0x3 << OSC_PREDIV_SHIFT) -#define OSC_XOFS_SHIFT 4 -#define OSC_XOFS_MASK (0x3F << OSC_XOFS_SHIFT) -#define OSC_DRIVE_STRENGTH 7 -#define OSC_XOBP (1 << 1) -#define OSC_XOE (1 << 0) - -enum { - OSC_FREQ_12 = 8, /* 12.0MHz */ - OSC_FREQ_13 = 0, /* 13.0MHz */ - OSC_FREQ_16P8 = 1, /* 16.8MHz */ - OSC_FREQ_19P2 = 4, /* 19.2MHz */ - OSC_FREQ_26 = 12, /* 26.0MHz */ - OSC_FREQ_38P4 = 5, /* 38.4MHz */ - OSC_FREQ_48 = 9, /* 48.0MHz */ -}; - -/* CLK_RST_CONTROLLER_PLL*_BASE_0 */ -#define PLL_BASE_BYPASS (1U << 31) -#define PLL_BASE_ENABLE (1U << 30) -#define PLL_BASE_REF_DIS (1U << 29) -#define PLL_BASE_OVRRIDE (1U << 28) -#define PLL_BASE_LOCK (1U << 27) - -#define PLL_BASE_DIVP_SHIFT 20 -#define PLL_BASE_DIVP_MASK (7U << PLL_BASE_DIVP_SHIFT) - -#define PLL_BASE_DIVN_SHIFT 8 -#define PLL_BASE_DIVN_MASK (0x3ffU << PLL_BASE_DIVN_SHIFT) - -#define PLL_BASE_DIVM_SHIFT 0 -#define PLL_BASE_DIVM_MASK (0x1f << PLL_BASE_DIVM_SHIFT) - -/* SPECIAL CASE: PLLM, PLLC and PLLX use different-sized fields here */ -#define PLLCX_BASE_DIVP_MASK (0xfU << PLL_BASE_DIVP_SHIFT) -#define PLLM_BASE_DIVP_MASK (0x1U << PLL_BASE_DIVP_SHIFT) -#define PLLCMX_BASE_DIVN_MASK (0xffU << PLL_BASE_DIVN_SHIFT) -#define PLLCMX_BASE_DIVM_MASK (0xffU << PLL_BASE_DIVM_SHIFT) - -/* PLLM specific registers */ -#define PLLM_MISC1_SETUP_SHIFT 0 -#define PLLM_MISC1_PD_LSHIFT_PH45_SHIFT 28 -#define PLLM_MISC1_PD_LSHIFT_PH90_SHIFT 29 -#define PLLM_MISC1_PD_LSHIFT_PH135_SHIFT 30 -#define PLLM_MISC2_KCP_SHIFT 1 -#define PLLM_MISC2_KVCO_SHIFT 0 -#define PLLM_OUT1_RSTN_RESET_DISABLE (1 << 0) - -/* Generic, indiscriminate divisor mask. May catch some innocent bystander bits - * on the side that we don't particularly care about. */ -#define PLL_BASE_DIV_MASK (0xffffff) - -/* CLK_RST_CONTROLLER_PLL*_OUT*_0 */ -#define PLL_OUT_RSTN (1 << 0) -#define PLL_OUT_CLKEN (1 << 1) -#define PLL_OUT_OVR (1 << 2) - -#define PLL_OUT_RATIO_SHIFT 8 -#define PLL_OUT_RATIO_MASK (0xffU << PLL_OUT_RATIO_SHIFT) - -#define PLL_OUT1_SHIFT 0 -#define PLL_OUT2_SHIFT 16 -#define PLL_OUT3_SHIFT 0 -#define PLL_OUT4_SHIFT 16 - -/* CLK_RST_CONTROLLER_PLL*_MISC_0 */ -#define PLL_MISC_DCCON (1 << 20) - -#define PLL_MISC_CPCON_SHIFT 8 -#define PLL_MISC_CPCON_MASK (0xfU << PLL_MISC_CPCON_SHIFT) - -#define PLL_MISC_LFCON_SHIFT 4 -#define PLL_MISC_LFCON_MASK (0xfU << PLL_MISC_LFCON_SHIFT) - -/* This bit is different all over the place. Oh joy... */ -#define PLLDPD2_MISC_LOCK_ENABLE (1 << 30) -#define PLLC_MISC_LOCK_ENABLE (1 << 24) -#define PLLUD_MISC_LOCK_ENABLE (1 << 22) -#define PLLD_MISC_CLK_ENABLE (1 << 30) -#define PLLPAXS_MISC_LOCK_ENABLE (1 << 18) -#define PLLE_MISC_LOCK_ENABLE (1 << 9) - -#define PLLU_MISC_VCO_FREQ (1 << 20) - -/* PLLX_BASE_0 0xe0 */ -#define PLLX_BASE_PLLX_ENABLE (1 << 30) - -/* CLK_RST_CONTROLLER_PLLX_MISC_3 */ -#define PLLX_IDDQ_SHIFT 3 -#define PLLX_IDDQ_MASK (1U << PLLX_IDDQ_SHIFT) - -#define CLK_DIVISOR_MASK (0xffff) - -#define CLK_SOURCE_SHIFT 29 -#define CLK_SOURCE_MASK (0x7 << CLK_SOURCE_SHIFT) - -#define CLK_SOURCE_EMC_MC_EMC_SAME_FREQ (1 << 16) - -#define CLK_UART_DIV_OVERRIDE (1 << 24) - -/* CLK_RST_CONTROLLER_SCLK_BURST_POLICY */ -#define SCLK_SYS_STATE_SHIFT 28U -#define SCLK_SYS_STATE_MASK (15U << SCLK_SYS_STATE_SHIFT) -enum { - SCLK_SYS_STATE_STDBY, - SCLK_SYS_STATE_IDLE, - SCLK_SYS_STATE_RUN, - SCLK_SYS_STATE_IRQ = 4U, - SCLK_SYS_STATE_FIQ = 8U, -}; -#define SCLK_COP_FIQ_MASK (1 << 27) -#define SCLK_CPU_FIQ_MASK (1 << 26) -#define SCLK_COP_IRQ_MASK (1 << 25) -#define SCLK_CPU_IRQ_MASK (1 << 24) - -#define SCLK_FIQ_SHIFT 12 -#define SCLK_FIQ_MASK (7 << SCLK_FIQ_SHIFT) -#define SCLK_IRQ_SHIFT 8 -#define SCLK_IRQ_MASK (7 << SCLK_FIQ_SHIFT) -#define SCLK_RUN_SHIFT 4 -#define SCLK_RUN_MASK (7 << SCLK_FIQ_SHIFT) -#define SCLK_IDLE_SHIFT 0 -#define SCLK_IDLE_MASK (7 << SCLK_FIQ_SHIFT) -enum { - SCLK_SOURCE_CLKM, - SCLK_SOURCE_PLLC_OUT1, - SCLK_SOURCE_PLLP_OUT4, - SCLK_SOURCE_PLLP_OUT3, - SCLK_SOURCE_PLLP_OUT2, - SCLK_SOURCE_PLLC_OUT0, - SCLK_SOURCE_CLKS, - SCLK_SOURCE_PLLM_OUT1, -}; - -/* CLK_RST_CONTROLLER_SUPER_SCLK_DIVIDER 0x2c */ -#define SCLK_DIV_ENB (1 << 31) -#define SCLK_DIVIDEND_SHIFT 8 -#define SCLK_DIVIDEND_MASK (0xff << SCLK_DIVIDEND_SHIFT) -#define SCLK_DIVISOR_SHIFT 0 -#define SCLK_DIVISOR_MASK (0xff << SCLK_DIVISOR_SHIFT) - -/* CLK_RST_CONTROLLER_CLK_SYSTEM_RATE 0x30 */ -#define HCLK_DISABLE (1 << 7) -#define HCLK_DIVISOR_SHIFT 4 -#define HCLK_DIVISOR_MASK (3 << AHB_RATE_SHIFT) -#define PCLK_DISABLE (1 << 3) -#define PCLK_DIVISOR_SHIFT 0 -#define PCLK_DIVISOR_MASK (3 << AHB_RATE_SHIFT) - -/* CRC_CLK_SOURCE_MSELECT_0 0x3b4 */ -#define MSELECT_CLK_SRC_PLLP_OUT0 (0 << 29) - -/* CRC_CLK_ENB_V_SET_0 0x440 */ -#define SET_CLK_ENB_CPUG_ENABLE (1 << 0) -#define SET_CLK_ENB_CPULP_ENABLE (1 << 1) -#define SET_CLK_ENB_MSELECT_ENABLE (1 << 3) - -/* CLK_RST_CONTROLLER_UTMIP_PLL_CFG1_0 0x484 */ -#define PLLU_POWERDOWN (1 << 16) -#define PLL_ENABLE_POWERDOWN (1 << 14) -#define PLL_ACTIVE_POWERDOWN (1 << 12) - -/* CLK_RST_CONTROLLER_UTMIP_PLL_CFG2_0 0x488 */ -#define UTMIP_FORCE_PD_SAMP_C_POWERDOWN (1 << 4) -#define UTMIP_FORCE_PD_SAMP_B_POWERDOWN (1 << 2) -#define UTMIP_FORCE_PD_SAMP_A_POWERDOWN (1 << 0) - -// CCLK_BRST_POL -enum { - CRC_CCLK_BRST_POL_PLLX_OUT0 = 0x8, - CRC_CCLK_BRST_POL_CPU_STATE_RUN = 0x2 -}; - -// SUPER_CCLK_DIVIDER -enum { - CRC_SUPER_CCLK_DIVIDER_SUPER_CDIV_ENB = 1 << 31 -}; - -// CLK_CPU_CMPLX_CLR -enum { - CRC_CLK_CLR_CPU0_STP = 0x1 << 8, - CRC_CLK_CLR_CPU1_STP = 0x1 << 9, - CRC_CLK_CLR_CPU2_STP = 0x1 << 10, - CRC_CLK_CLR_CPU3_STP = 0x1 << 11 -}; - -// RST_CPUG_CMPLX_CLR -enum { - CRC_RST_CPUG_CLR_CPU0 = 0x1 << 0, - CRC_RST_CPUG_CLR_CPU1 = 0x1 << 1, - CRC_RST_CPUG_CLR_CPU2 = 0x1 << 2, - CRC_RST_CPUG_CLR_CPU3 = 0x1 << 3, - CRC_RST_CPUG_CLR_DBG0 = 0x1 << 12, - CRC_RST_CPUG_CLR_DBG1 = 0x1 << 13, - CRC_RST_CPUG_CLR_DBG2 = 0x1 << 14, - CRC_RST_CPUG_CLR_DBG3 = 0x1 << 15, - CRC_RST_CPUG_CLR_CORE0 = 0x1 << 16, - CRC_RST_CPUG_CLR_CORE1 = 0x1 << 17, - CRC_RST_CPUG_CLR_CORE2 = 0x1 << 18, - CRC_RST_CPUG_CLR_CORE3 = 0x1 << 19, - CRC_RST_CPUG_CLR_CX0 = 0x1 << 20, - CRC_RST_CPUG_CLR_CX1 = 0x1 << 21, - CRC_RST_CPUG_CLR_CX2 = 0x1 << 22, - CRC_RST_CPUG_CLR_CX3 = 0x1 << 23, - CRC_RST_CPUG_CLR_L2 = 0x1 << 24, - CRC_RST_CPUG_CLR_NONCPU = 0x1 << 29, - CRC_RST_CPUG_CLR_PDBG = 0x1 << 30, -}; - -// RST_CPULP_CMPLX_CLR -enum { - CRC_RST_CPULP_CLR_CPU0 = 0x1 << 0, - CRC_RST_CPULP_CLR_DBG0 = 0x1 << 12, - CRC_RST_CPULP_CLR_CORE0 = 0x1 << 16, - CRC_RST_CPULP_CLR_CX0 = 0x1 << 20, - CRC_RST_CPULP_CLR_L2 = 0x1 << 24, - CRC_RST_CPULP_CLR_NONCPU = 0x1 << 29, - CRC_RST_CPULP_CLR_PDBG = 0x1 << 30, -}; - -#endif /* _TEGRA124_CLK_RST_H_ */ diff --git a/src/soc/nvidia/tegra124/clock.c b/src/soc/nvidia/tegra124/clock.c index f5043af..225a764 100644 --- a/src/soc/nvidia/tegra124/clock.c +++ b/src/soc/nvidia/tegra124/clock.c @@ -14,19 +14,19 @@ * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ +#include <arch/clock.h> +#include <arch/io.h> #include <console/console.h> #include <delay.h> -#include <arch/io.h> #include <soc/addressmap.h> +#include <soc/clk_rst.h> #include <soc/clock.h> +#include <soc/flow.h> +#include <soc/maincpu.h> +#include <soc/pmc.h> +#include <soc/sysctr.h> #include <stdlib.h> #include <symbols.h> -#include <arch/clock.h> -#include "clk_rst.h" -#include "flow.h" -#include "maincpu.h" -#include "pmc.h" -#include "sysctr.h" static struct clk_rst_ctlr *clk_rst = (void *)TEGRA_CLK_RST_BASE; static struct flow_ctlr *flow = (void *)TEGRA_FLOW_BASE; diff --git a/src/soc/nvidia/tegra124/display.c b/src/soc/nvidia/tegra124/display.c index 6f6790d..71fff1c 100644 --- a/src/soc/nvidia/tegra124/display.c +++ b/src/soc/nvidia/tegra124/display.c @@ -17,26 +17,27 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#include <console/console.h> #include <arch/io.h> -#include <stdint.h> -#include <lib.h> -#include <stdlib.h> -#include <delay.h> -#include <soc/addressmap.h> -#include <device/device.h> -#include <stdlib.h> -#include <string.h> -#include <cpu/cpu.h> #include <boot/tables.h> #include <cbmem.h> +#include <console/console.h> +#include <cpu/cpu.h> +#include <delay.h> +#include <device/device.h> #include <edid.h> +#include <lib.h> +#include <soc/addressmap.h> #include <soc/clock.h> +#include <soc/display.h> +#include <soc/sdram.h> #include <soc/nvidia/tegra/dc.h> #include <soc/nvidia/tegra/pwm.h> -#include <soc/nvidia/tegra124/sdram.h> +#include <stdint.h> +#include <stdlib.h> +#include <stdlib.h> +#include <string.h> + #include "chip.h" -#include <soc/display.h> struct tegra_dc dc_data; diff --git a/src/soc/nvidia/tegra124/dma.c b/src/soc/nvidia/tegra124/dma.c index aadda80..37375fd 100644 --- a/src/soc/nvidia/tegra124/dma.c +++ b/src/soc/nvidia/tegra124/dma.c @@ -16,15 +16,13 @@ * along with this program. If not, see <http://www.gnu.org/licenses/>. */ +#include <arch/io.h> +#include <console/console.h> #include <inttypes.h> +#include <soc/addressmap.h> +#include <soc/dma.h> #include <stddef.h> #include <stdlib.h> -#include <console/console.h> - -#include <arch/io.h> -#include <soc/addressmap.h> - -#include "dma.h" struct apb_dma * const apb_dma = (struct apb_dma *)TEGRA_APB_DMA_BASE; diff --git a/src/soc/nvidia/tegra124/dma.h b/src/soc/nvidia/tegra124/dma.h deleted file mode 100644 index e37bf74..0000000 --- a/src/soc/nvidia/tegra124/dma.h +++ /dev/null @@ -1,190 +0,0 @@ -/* - * (C) Copyright 2010,2011 - * NVIDIA Corporation <www.nvidia.com> - * Copyright (C) 2013 Google Inc. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#ifndef __NVIDIA_TEGRA124_DMA_H__ -#define __NVIDIA_TEGRA124_DMA_H__ - -#include <inttypes.h> -#include <soc/addressmap.h> - -/* - * The DMA engine operates on 4 bytes at a time, so make sure any data - * passed via DMA is aligned to avoid underrun/overrun. - */ -#define TEGRA_DMA_ALIGN_BYTES 4 - -/* - * Note: Many APB DMA controller registers are laid out such that each - * bit controls or represents the status for the corresponding channel. - * So we will not bother to list each individual bit in this case. - */ -#define APB_COMMAND_GEN (1 << 31) - -#define APB_CNTRL_REG_COUNT_VALUE_MASK 0xffff -#define APB_CNTRL_REG_COUNT_VALUE_SHIFT 0 - -/* - * Note: Many APB DMA controller registers are laid out such that each - * bit controls or represents the status for the corresponding channel. - * So we will not bother to list each individual bit in this case. - */ -#define APB_COMMAND_GEN (1 << 31) - -#define APB_CNTRL_REG_COUNT_VALUE_MASK 0xffff -#define APB_CNTRL_REG_COUNT_VALUE_SHIFT 0 -struct apb_dma { - u32 command; /* 0x00 */ - u32 status; /* 0x04 */ - u32 rsvd1[2]; - u32 cntrl_reg; /* 0x10 */ - u32 irq_sta_cpu; /* 0x14 */ - u32 irq_sta_cop; /* 0x18 */ - u32 irq_mask; /* 0x1c */ - u32 irq_mask_set; /* 0x20 */ - u32 irq_mask_clr; /* 0x24 */ - u32 trig_reg; /* 0x28 */ - u32 channel_trig_reg; /* 0x2c */ - u32 dma_status; /* 0x30 */ - u32 channel_en_reg; /* 0x34 */ - u32 security_reg; /* 0x38 */ - u32 channel_swid; /* 0x3c */ - u32 rsvd[1]; - u32 chan_wt_reg0; /* 0x44 */ - u32 chan_wt_reg1; /* 0x48 */ - u32 chan_wt_reg2; /* 0x4c */ - u32 chan_wr_reg3; /* 0x50 */ - u32 channel_swid1; /* 0x54 */ -} __attribute__((packed)); -check_member(apb_dma, channel_swid1, 0x54); - -/* - * Naming in the doc included a superfluous _CHANNEL_n_ for - * each entry and was left out for the sake of conciseness. - */ -#define APB_CSR_ENB (1 << 31) -#define APB_CSR_IE_EOC (1 << 30) -#define APB_CSR_HOLD (1 << 29) -#define APB_CSR_DIR (1 << 28) -#define APB_CSR_ONCE (1 << 27) -#define APB_CSR_FLOW (1 << 21) -#define APB_CSR_REQ_SEL_MASK 0x1f -#define APB_CSR_REQ_SEL_SHIFT 16 - -enum apbdmachan_req_sel { - APBDMA_SLAVE_CNTR_REQ = 0, - APBDMA_SLAVE_APBIF_CH0 = 1, - APBDMA_SLAVE_APBIF_CH1 = 2, - APBDMA_SLAVE_APBIF_CH2 = 3, - APBDMA_SLAVE_APBIF_CH3 = 4, - APBDMA_SLAVE_HSI = 5, - APBDMA_SLAVE_APBIF_CH4 = 6, - APBDMA_SLAVE_APBIF_CH5 = 7, - APBDMA_SLAVE_UART_A = 8, - APBDMA_SLAVE_UART_B = 9, - APBDMA_SLAVE_UART_C = 10, - APBDMA_SLAVE_DTV = 11, - APBDMA_SLAVE_APBIF_CH6 = 12, - APBDMA_SLAVE_APBIF_CH7 = 13, - APBDMA_SLAVE_APBIF_CH8 = 14, - APBDMA_SLAVE_SL2B1 = 15, - APBDMA_SLAVE_SL2B2 = 16, - APBDMA_SLAVE_SL2B3 = 17, - APBDMA_SLAVE_SL2B4 = 18, - APBDMA_SLAVE_UART_D = 19, - APBDMA_SLAVE_UART_E = 20, - APBDMA_SLAVE_I2C = 21, - APBDMA_SLAVE_I2C2 = 22, - APBDMA_SLAVE_I2C3 = 23, - APBDMA_SLAVE_DVC_I2C = 24, - APBDMA_SLAVE_OWR = 25, - APBDMA_SLAVE_I2C4 = 26, - APBDMA_SLAVE_SL2B5 = 27, - APBDMA_SLAVE_SL2B6 = 28, - APBDMA_SLAVE_APBIF_CH9 = 29, - APBDMA_SLAVE_I2C6 = 30, - APBDMA_SLAVE_NA31 = 31, -}; - -#define APB_STA_BSY (1 << 31) -#define APB_STA_ISE_EOC (1 << 30) -#define APB_STA_HALT (1 << 29) -#define APB_STA_PING_PONG_STA (1 << 28) -#define APB_STA_DMA_ACTIVITY (1 << 27) -#define APB_STA_CHANNEL_PAUSE (1 << 26) - -#define APB_CSRE_CHANNEL_PAUSE (1 << 31) -#define APB_CSRE_TRIG_SEL_MASK 0x3f -#define APB_CSRE_TRIG_SEL_SHIFT 14 - -#define AHB_PTR_MASK (0x3fffffff) -#define AHB_PTR_SHIFT 2 - -#define AHB_SEQ_INTR_ENB (1 << 31) -#define AHB_BUS_WIDTH_MASK 0x7 -#define AHB_BUS_WIDTH_SHIFT 28 -#define AHB_DATA_SWAP (1 << 27) -#define AHB_BURST_MASK 0x7 -#define AHB_BURST_SHIFT 24 -#define AHB_SEQ_DBL_BUF (1 << 19) -#define AHB_SEQ_WRAP_MASK 0x7 -#define AHB_SEQ_WRAP_SHIFT 16 - -#define APB_PTR_MASK 0x3fffffff -#define APB_PTR_SHIFT 2 - -#define APB_BUS_WIDTH_MASK 0x7 -#define APB_BUS_WIDTH_SHIFT 28 -#define APB_DATA_SWAP (1 << 27) -#define APB_ADDR_WRAP_MASK 0x7 -#define APB_ADDR_WRAP_SHIFT 16 - -#define APB_WORD_TRANSFER_MASK 0x0fffffff -#define APB_WORD_TRANSFER_SHIFT 2 - -struct apb_dma_channel_regs { - u32 csr; /* 0x00 */ - u32 sta; /* 0x04 */ - u32 dma_byte_sta; /* 0x08 */ - u32 csre; /* 0x0c */ - u32 ahb_ptr; /* 0x10 */ - u32 ahb_seq; /* 0x14 */ - u32 apb_ptr; /* 0x18 */ - u32 apb_seq; /* 0x1c */ - u32 wcount; /* 0x20 */ - u32 word_transfer; /* 0x24 */ -} __attribute__((packed)); -check_member(apb_dma_channel_regs, word_transfer, 0x24); - -struct apb_dma_channel { - const int num; - struct apb_dma_channel_regs *regs; - - /* - * Basic high-level semaphore that can be used to "claim" - * a DMA channel e.g. by SPI, I2C, or other peripheral driver. - */ - int in_use; -}; - -struct apb_dma_channel * const dma_claim(void); -void dma_release(struct apb_dma_channel * const channel); -int dma_start(struct apb_dma_channel * const channel); -int dma_stop(struct apb_dma_channel * const channel); -int dma_busy(struct apb_dma_channel * const channel); - -#endif /* __NVIDIA_TEGRA124_DMA_H__ */ diff --git a/src/soc/nvidia/tegra124/dp.c b/src/soc/nvidia/tegra124/dp.c index 35a5c73..b3dab75 100644 --- a/src/soc/nvidia/tegra124/dp.c +++ b/src/soc/nvidia/tegra124/dp.c @@ -17,18 +17,19 @@ #include <arch/io.h> #include <console/console.h> +#include <delay.h> #include <device/device.h> #include <device/i2c.h> #include <edid.h> -#include <stdlib.h> -#include <string.h> -#include <delay.h> #include <soc/addressmap.h> #include <soc/nvidia/tegra/i2c.h> #include <soc/nvidia/tegra/dc.h> -#include "chip.h" -#include "sor.h" #include <soc/nvidia/tegra/displayport.h> +#include <soc/sor.h> +#include <stdlib.h> +#include <string.h> + +#include "chip.h" enum { DP_LT_SUCCESS = 0, diff --git a/src/soc/nvidia/tegra124/early_configs.h b/src/soc/nvidia/tegra124/early_configs.h deleted file mode 100644 index 69511d2..0000000 --- a/src/soc/nvidia/tegra124/early_configs.h +++ /dev/null @@ -1,20 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2014 Google Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -void early_mainboard_init(void); diff --git a/src/soc/nvidia/tegra124/emc.h b/src/soc/nvidia/tegra124/emc.h deleted file mode 100644 index f9d415b..0000000 --- a/src/soc/nvidia/tegra124/emc.h +++ /dev/null @@ -1,323 +0,0 @@ -/* - * Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved. - * Copyright (C) 2013 Google Inc. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#ifndef __SOC_NVIDIA_TEGRA124_EMC_H__ -#define __SOC_NVIDIA_TEGRA124_EMC_H__ - -#include <stddef.h> -#include <stdint.h> - -enum { - EMC_PIN_RESET_MASK = 1 << 8, - EMC_PIN_RESET_ACTIVE = 0 << 8, - EMC_PIN_RESET_INACTIVE = 1 << 8, - EMC_PIN_DQM_MASK = 1 << 4, - EMC_PIN_DQM_NORMAL = 0 << 4, - EMC_PIN_DQM_INACTIVE = 1 << 4, - EMC_PIN_CKE_MASK = 1 << 0, - EMC_PIN_CKE_POWERDOWN = 0 << 0, - EMC_PIN_CKE_NORMAL = 1 << 0, - - EMC_REF_CMD_MASK = 1 << 0, - EMC_REF_CMD_REFRESH = 1 << 0, - EMC_REF_NORMAL_MASK = 1 << 1, - EMC_REF_NORMAL_INIT = 0 << 1, - EMC_REF_NORMAL_ENABLED = 1 << 1, - EMC_REF_NUM_SHIFT = 8, - EMC_REF_NUM_MASK = 0xFF << EMC_REF_NUM_SHIFT, - EMC_REF_DEV_SELECTN_SHIFT = 30, - EMC_REF_DEV_SELECTN_MASK = 3 << EMC_REF_DEV_SELECTN_SHIFT, - - EMC_REFCTRL_REF_VALID_MASK = 1 << 31, - EMC_REFCTRL_REF_VALID_DISABLED = 0 << 31, - EMC_REFCTRL_REF_VALID_ENABLED = 1 << 31, - - EMC_CFG_EMC2PMACRO_CFG_BYPASS_ADDRPIPE_MASK = 1 << 1, - EMC_CFG_EMC2PMACRO_CFG_BYPASS_DATAPIPE1_MASK = 1 << 2, - EMC_CFG_EMC2PMACRO_CFG_BYPASS_DATAPIPE2_MASK = 1 << 3, - - EMC_NOP_NOP_CMD_SHIFT = 0, - EMC_NOP_NOP_CMD_MASK = 1 << EMC_NOP_NOP_CMD_SHIFT, - EMC_NOP_NOP_DEV_SELECTN_SHIFT = 30, - EMC_NOP_NOP_DEV_SELECTN_MASK = 3 << EMC_NOP_NOP_DEV_SELECTN_SHIFT, - - EMC_TIMING_CONTROL_TIMING_UPDATE = 1, -}; - -struct tegra_emc_regs { - uint32_t intstatus; /* 0x0 */ - uint32_t intmask; /* 0x4 */ - uint32_t dbg; /* 0x8 */ - uint32_t cfg; /* 0xc */ - uint32_t adr_cfg; /* 0x10 */ - uint32_t rsvd_0x14[3]; /* 0x14 */ - - uint32_t refctrl; /* 0x20 */ - uint32_t pin; /* 0x24 */ - uint32_t timing_control; /* 0x28 */ - uint32_t rc; /* 0x2c */ - uint32_t rfc; /* 0x30 */ - uint32_t ras; /* 0x34 */ - uint32_t rp; /* 0x38 */ - uint32_t r2w; /* 0x3c */ - uint32_t w2r; /* 0x40 */ - uint32_t r2p; /* 0x44 */ - uint32_t w2p; /* 0x48 */ - uint32_t rd_rcd; /* 0x4c */ - uint32_t wr_rcd; /* 0x50 */ - uint32_t rrd; /* 0x54 */ - uint32_t rext; /* 0x58 */ - uint32_t wdv; /* 0x5c */ - uint32_t quse; /* 0x60 */ - uint32_t qrst; /* 0x64 */ - uint32_t qsafe; /* 0x68 */ - uint32_t rdv; /* 0x6c */ - uint32_t refresh; /* 0x70 */ - uint32_t burst_refresh_num; /* 0x74 */ - uint32_t pdex2wr; /* 0x78 */ - uint32_t pdex2rd; /* 0x7c */ - uint32_t pchg2pden; /* 0x80 */ - uint32_t act2pden; /* 0x84 */ - uint32_t ar2pden; /* 0x88 */ - uint32_t rw2pden; /* 0x8c */ - uint32_t txsr; /* 0x90 */ - uint32_t tcke; /* 0x94 */ - uint32_t tfaw; /* 0x98 */ - uint32_t trpab; /* 0x9c */ - uint32_t tclkstable; /* 0xa0 */ - uint32_t tclkstop; /* 0xa4 */ - uint32_t trefbw; /* 0xa8 */ - uint32_t rsvd_0xac[1]; /* 0xac */ - uint32_t odt_write; /* 0xb0 */ - uint32_t odt_read; /* 0xb4 */ - uint32_t wext; /* 0xb8 */ - uint32_t ctt; /* 0xbc */ - uint32_t rfc_slr; /* 0xc0 */ - uint32_t mrs_wait_cnt2; /* 0xc4 */ - uint32_t mrs_wait_cnt; /* 0xc8 */ - uint32_t mrs; /* 0xcc */ - uint32_t emrs; /* 0xd0 */ - uint32_t ref; /* 0xd4 */ - uint32_t pre; /* 0xd8 */ - uint32_t nop; /* 0xdc */ - uint32_t self_ref; /* 0xe0 */ - uint32_t dpd; /* 0xe4 */ - uint32_t mrw; /* 0xe8 */ - uint32_t mrr; /* 0xec */ - uint32_t cmdq; /* 0xf0 */ - uint32_t mc2emcq; /* 0xf4 */ - uint32_t xm2dqspadctrl3; /* 0xf8 */ - uint32_t rsvd_0xfc[1]; /* 0xfc */ - uint32_t fbio_spare; /* 0x100 */ - uint32_t fbio_cfg5; /* 0x104 */ - uint32_t fbio_wrptr_eq_2; /* 0x108 */ - uint32_t rsvd_0x10c[2]; /* 0x10c */ - - uint32_t fbio_cfg6; /* 0x114 */ - uint32_t rsvd_0x118[2]; /* 0x118 */ - - uint32_t cfg_rsv; /* 0x120 */ - uint32_t acpd_control; /* 0x124 */ - uint32_t rsvd_0x128[1]; /* 0x128 */ - uint32_t emrs2; /* 0x12c */ - uint32_t emrs3; /* 0x130 */ - uint32_t mrw2; /* 0x134 */ - uint32_t mrw3; /* 0x138 */ - uint32_t mrw4; /* 0x13c */ - uint32_t clken_override; /* 0x140 */ - uint32_t r2r; /* 0x144 */ - uint32_t w2w; /* 0x148 */ - uint32_t einput; /* 0x14c */ - uint32_t einput_duration; /* 0x150 */ - uint32_t puterm_extra; /* 0x154 */ - uint32_t tckesr; /* 0x158 */ - uint32_t tpd; /* 0x15c */ - uint32_t rsvd_0x160[81]; /* 0x160 */ - - uint32_t auto_cal_config; /* 0x2a4 */ - uint32_t auto_cal_interval; /* 0x2a8 */ - uint32_t auto_cal_status; /* 0x2ac */ - uint32_t req_ctrl; /* 0x2b0 */ - uint32_t status; /* 0x2b4 */ - uint32_t cfg_2; /* 0x2b8 */ - uint32_t cfg_dig_dll; /* 0x2bc */ - uint32_t cfg_dig_dll_period; /* 0x2c0 */ - uint32_t rsvd_0x2c4[1]; /* 0x2c4 */ - uint32_t dig_dll_status; /* 0x2c8 */ - uint32_t rdv_mask; /* 0x2cc */ - uint32_t wdv_mask; /* 0x2d0 */ - uint32_t rsvd_0x2d4[1]; /* 0x2d4 */ - uint32_t ctt_duration; /* 0x2d8 */ - uint32_t ctt_term_ctrl; /* 0x2dc */ - uint32_t zcal_interval; /* 0x2e0 */ - uint32_t zcal_wait_cnt; /* 0x2e4 */ - uint32_t zcal_mrw_cmd; /* 0x2e8 */ - uint32_t zq_cal; /* 0x2ec */ - uint32_t xm2cmdpadctrl; /* 0x2f0 */ - uint32_t xm2cmdpadctrl2; /* 0x2f4 */ - uint32_t xm2dqspadctrl; /* 0x2f8 */ - uint32_t xm2dqspadctrl2; /* 0x2fc */ - uint32_t xm2dqpadctrl; /* 0x300 */ - uint32_t xm2dqpadctrl2; /* 0x304 */ - uint32_t xm2clkpadctrl; /* 0x308 */ - uint32_t xm2comppadctrl; /* 0x30c */ - uint32_t xm2vttgenpadctrl; /* 0x310 */ - uint32_t xm2vttgenpadctrl2; /* 0x314 */ - uint32_t xm2vttgenpadctrl3; /* 0x318 */ - uint32_t emcpaden; /* 0x31c */ - uint32_t xm2dqspadctrl4; /* 0x320 */ - uint32_t scratch0; /* 0x324 */ - uint32_t dll_xform_dqs0; /* 0x328 */ - uint32_t dll_xform_dqs1; /* 0x32c */ - uint32_t dll_xform_dqs2; /* 0x330 */ - uint32_t dll_xform_dqs3; /* 0x334 */ - uint32_t dll_xform_dqs4; /* 0x338 */ - uint32_t dll_xform_dqs5; /* 0x33c */ - uint32_t dll_xform_dqs6; /* 0x340 */ - uint32_t dll_xform_dqs7; /* 0x344 */ - uint32_t dll_xform_quse0; /* 0x348 */ - uint32_t dll_xform_quse1; /* 0x34c */ - uint32_t dll_xform_quse2; /* 0x350 */ - uint32_t dll_xform_quse3; /* 0x354 */ - uint32_t dll_xform_quse4; /* 0x358 */ - uint32_t dll_xform_quse5; /* 0x35c */ - uint32_t dll_xform_quse6; /* 0x360 */ - uint32_t dll_xform_quse7; /* 0x364 */ - uint32_t dll_xform_dq0; /* 0x368 */ - uint32_t dll_xform_dq1; /* 0x36c */ - uint32_t dll_xform_dq2; /* 0x370 */ - uint32_t dll_xform_dq3; /* 0x374 */ - uint32_t dli_rx_trim0; /* 0x378 */ - uint32_t dli_rx_trim1; /* 0x37c */ - uint32_t dli_rx_trim2; /* 0x380 */ - uint32_t dli_rx_trim3; /* 0x384 */ - uint32_t dli_rx_trim4; /* 0x388 */ - uint32_t dli_rx_trim5; /* 0x38c */ - uint32_t dli_rx_trim6; /* 0x390 */ - uint32_t dli_rx_trim7; /* 0x394 */ - uint32_t dli_tx_trim0; /* 0x398 */ - uint32_t dli_tx_trim1; /* 0x39c */ - uint32_t dli_tx_trim2; /* 0x3a0 */ - uint32_t dli_tx_trim3; /* 0x3a4 */ - uint32_t dli_trim_txdqs0; /* 0x3a8 */ - uint32_t dli_trim_txdqs1; /* 0x3ac */ - uint32_t dli_trim_txdqs2; /* 0x3b0 */ - uint32_t dli_trim_txdqs3; /* 0x3b4 */ - uint32_t dli_trim_txdqs4; /* 0x3b8 */ - uint32_t dli_trim_txdqs5; /* 0x3bc */ - uint32_t dli_trim_txdqs6; /* 0x3c0 */ - uint32_t dli_trim_txdqs7; /* 0x3c4 */ - uint32_t rsvd_0x3c8[1]; /* 0x3c8 */ - uint32_t stall_then_exe_after_clkchange; /* 0x3cc */ - uint32_t rsvd_0x3d0[1]; /* 0x3d0 */ - uint32_t auto_cal_clk_status; /* 0x3d4 */ - uint32_t sel_dpd_ctrl; /* 0x3d8 */ - uint32_t pre_refresh_req_cnt; /* 0x3dc */ - uint32_t dyn_self_ref_control; /* 0x3e0 */ - uint32_t txsrdll; /* 0x3e4 */ - uint32_t ccfifo_addr; /* 0x3e8 */ - uint32_t ccfifo_data; /* 0x3ec */ - uint32_t ccfifo_status; /* 0x3f0 */ - uint32_t cdb_cntl_1; /* 0x3f4 */ - uint32_t cdb_cntl_2; /* 0x3f8 */ - uint32_t xm2clkpadctrl2; /* 0x3fc */ - uint32_t swizzle_rank0_byte_cfg; /* 0x400 */ - uint32_t swizzle_rank0_byte0; /* 0x404 */ - uint32_t swizzle_rank0_byte1; /* 0x408 */ - uint32_t swizzle_rank0_byte2; /* 0x40c */ - uint32_t swizzle_rank0_byte3; /* 0x410 */ - uint32_t swizzle_rank1_byte_cfg; /* 0x414 */ - uint32_t swizzle_rank1_byte0; /* 0x418 */ - uint32_t swizzle_rank1_byte1; /* 0x41c */ - uint32_t swizzle_rank1_byte2; /* 0x420 */ - uint32_t swizzle_rank1_byte3; /* 0x424 */ - uint32_t ca_training_start; /* 0x428 */ - uint32_t ca_training_busy; /* 0x42c */ - uint32_t ca_training_cfg; /* 0x430 */ - uint32_t ca_training_timing_cntl1; /* 0x434 */ - uint32_t ca_training_timing_cntl2; /* 0x438 */ - uint32_t ca_training_ca_lead_in; /* 0x43c */ - uint32_t ca_training_ca; /* 0x440 */ - uint32_t ca_training_ca_lead_out; /* 0x444 */ - uint32_t ca_training_result1; /* 0x448 */ - uint32_t ca_training_result2; /* 0x44c */ - uint32_t ca_training_result3; /* 0x450 */ - uint32_t ca_training_result4; /* 0x454 */ - uint32_t auto_cal_config2; /* 0x458 */ - uint32_t auto_cal_config3; /* 0x45c */ - uint32_t auto_cal_status2; /* 0x460 */ - uint32_t xm2cmdpadctrl3; /* 0x464 */ - uint32_t ibdly; /* 0x468 */ - uint32_t dll_xform_addr0; /* 0x46c */ - uint32_t dll_xform_addr1; /* 0x470 */ - uint32_t dll_xform_addr2; /* 0x474 */ - uint32_t dli_addr_trim; /* 0x478 */ - uint32_t dsr_vttgen_drv; /* 0x47c */ - uint32_t txdsrvttgen; /* 0x480 */ - uint32_t xm2cmdpadctrl4; /* 0x484 */ - uint32_t xm2cmdpadctrl5; /* 0x488 */ - uint32_t rsvd_0x48c[5]; /* 0x48c */ - - uint32_t dll_xform_dqs8; /* 0x4a0 */ - uint32_t dll_xform_dqs9; /* 0x4a4 */ - uint32_t dll_xform_dqs10; /* 0x4a8 */ - uint32_t dll_xform_dqs11; /* 0x4ac */ - uint32_t dll_xform_dqs12; /* 0x4b0 */ - uint32_t dll_xform_dqs13; /* 0x4b4 */ - uint32_t dll_xform_dqs14; /* 0x4b8 */ - uint32_t dll_xform_dqs15; /* 0x4bc */ - uint32_t dll_xform_quse8; /* 0x4c0 */ - uint32_t dll_xform_quse9; /* 0x4c4 */ - uint32_t dll_xform_quse10; /* 0x4c8 */ - uint32_t dll_xform_quse11; /* 0x4cc */ - uint32_t dll_xform_quse12; /* 0x4d0 */ - uint32_t dll_xform_quse13; /* 0x4d4 */ - uint32_t dll_xform_quse14; /* 0x4d8 */ - uint32_t dll_xform_quse15; /* 0x4dc */ - uint32_t dll_xform_dq4; /* 0x4e0 */ - uint32_t dll_xform_dq5; /* 0x4e4 */ - uint32_t dll_xform_dq6; /* 0x4e8 */ - uint32_t dll_xform_dq7; /* 0x4ec */ - uint32_t rsvd_0x4f0[12]; /* 0x4f0 */ - - uint32_t dli_trim_txdqs8; /* 0x520 */ - uint32_t dli_trim_txdqs9; /* 0x524 */ - uint32_t dli_trim_txdqs10; /* 0x528 */ - uint32_t dli_trim_txdqs11; /* 0x52c */ - uint32_t dli_trim_txdqs12; /* 0x530 */ - uint32_t dli_trim_txdqs13; /* 0x534 */ - uint32_t dli_trim_txdqs14; /* 0x538 */ - uint32_t dli_trim_txdqs15; /* 0x53c */ - uint32_t cdb_cntl_3; /* 0x540 */ - uint32_t xm2dqspadctrl5; /* 0x544 */ - uint32_t xm2dqspadctrl6; /* 0x548 */ - uint32_t xm2dqpadctrl3; /* 0x54c */ - uint32_t dll_xform_addr3; /* 0x550 */ - uint32_t dll_xform_addr4; /* 0x554 */ - uint32_t dll_xform_addr5; /* 0x558 */ - uint32_t rsvd_0x55c[1]; /* 0x55c */ - uint32_t cfg_pipe; /* 0x560 */ - uint32_t qpop; /* 0x564 */ - uint32_t quse_width; /* 0x568 */ - uint32_t puterm_width; /* 0x56c */ - uint32_t bgbias_ctl0; /* 0x570 */ - uint32_t puterm_adj; /* 0x574 */ -} __attribute__((packed)); - -check_member(tegra_emc_regs, puterm_adj, 0x574); - -#endif /* __SOC_NVIDIA_TEGRA124_EMC_H__ */ diff --git a/src/soc/nvidia/tegra124/flow.h b/src/soc/nvidia/tegra124/flow.h deleted file mode 100644 index 416681a..0000000 --- a/src/soc/nvidia/tegra124/flow.h +++ /dev/null @@ -1,91 +0,0 @@ -/* - * Copyright (c) 2010-2013, NVIDIA CORPORATION. All rights reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#ifndef _TEGRA124_FLOW_H_ -#define _TEGRA124_FLOW_H_ - -struct flow_ctlr { - u32 halt_cpu_events; /* offset 0x00 */ - u32 halt_cop_events; /* offset 0x04 */ - u32 cpu_csr; /* offset 0x08 */ - u32 cop_csr; /* offset 0x0c */ - u32 xrq_events; /* offset 0x10 */ - u32 halt_cpu1_events; /* offset 0x14 */ - u32 cpu1_csr; /* offset 0x18 */ - u32 halt_cpu2_events; /* offset 0x1c */ - u32 cpu2_csr; /* offset 0x20 */ - u32 halt_cpu3_events; /* offset 0x24 */ - u32 cpu3_csr; /* offset 0x28 */ - u32 cluster_control; /* offset 0x2c */ - u32 halt_cop1_events; /* offset 0x30 */ - u32 halt_cop1_csr; /* offset 0x34 */ - u32 cpu_pwr_csr; /* offset 0x38 */ - u32 mpid; /* offset 0x3c */ - u32 ram_repair; /* offset 0x40 */ - u32 flow_dbg_sel; /* offset 0x44 */ - u32 flow_dbg_cnt0; /* offset 0x48 */ - u32 flow_dbg_cnt1; /* offset 0x4c */ - u32 flow_dbg_qual; /* offset 0x50 */ - u32 flow_ctlr_spare; /* offset 0x54 */ - u32 ram_repair_cluster1;/* offset 0x58 */ -}; -check_member(flow_ctlr, ram_repair_cluster1, 0x58); - -enum { - FLOW_MODE_SHIFT = 29, - FLOW_MODE_MASK = 0x7 << FLOW_MODE_SHIFT, - - FLOW_MODE_NONE = 0 << FLOW_MODE_SHIFT, - FLOW_MODE_RUN_AND_INT = 1 << FLOW_MODE_SHIFT, - FLOW_MODE_WAITEVENT = 2 << FLOW_MODE_SHIFT, - FLOW_MODE_WAITEVENT_AND_INT = 3 << FLOW_MODE_SHIFT, - FLOW_MODE_STOP_UNTIL_IRQ = 4 << FLOW_MODE_SHIFT, - FLOW_MODE_STOP_UNTIL_IRQ_AND_INT = 5 << FLOW_MODE_SHIFT, - FLOW_MODE_STOP_UNTIL_EVENT_AND_IRQ = 6 << FLOW_MODE_SHIFT, -}; - -/* HALT_COP_EVENTS_0, 0x04 */ -enum { - FLOW_EVENT_GIC_FIQ = 1 << 8, - FLOW_EVENT_GIC_IRQ = 1 << 9, - FLOW_EVENT_LIC_FIQ = 1 << 10, - FLOW_EVENT_LIC_IRQ = 1 << 11, - FLOW_EVENT_IBF = 1 << 12, - FLOW_EVENT_IBE = 1 << 13, - FLOW_EVENT_OBF = 1 << 14, - FLOW_EVENT_OBE = 1 << 15, - FLOW_EVENT_XRQ_A = 1 << 16, - FLOW_EVENT_XRQ_B = 1 << 17, - FLOW_EVENT_XRQ_C = 1 << 18, - FLOW_EVENT_XRQ_D = 1 << 19, - FLOW_EVENT_SMP30 = 1 << 20, - FLOW_EVENT_SMP31 = 1 << 21, - FLOW_EVENT_X_RDY = 1 << 22, - FLOW_EVENT_SEC = 1 << 23, - FLOW_EVENT_MSEC = 1 << 24, - FLOW_EVENT_USEC = 1 << 25, - FLOW_EVENT_X32K = 1 << 26, - FLOW_EVENT_SCLK = 1 << 27, - FLOW_EVENT_JTAG = 1 << 28 -}; - -/* RAM_REPAIR, 0x40, 0x58 */ -enum { - RAM_REPAIR_REQ = 0x1 << 0, - RAM_REPAIR_STS = 0x1 << 1, -}; - -#endif /* _TEGRA124_FLOW_H_ */ diff --git a/src/soc/nvidia/tegra124/gpio.h b/src/soc/nvidia/tegra124/gpio.h deleted file mode 100644 index f7d1c30..0000000 --- a/src/soc/nvidia/tegra124/gpio.h +++ /dev/null @@ -1,70 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2013 Google Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef __SOC_NVIDIA_TEGRA124_GPIO_H__ -#define __SOC_NVIDIA_TEGRA124_GPIO_H__ - -#include <soc/nvidia/tegra/gpio.h> -#include <stdint.h> - -#include "pinmux.h" /* for pinmux constants in GPIO macro */ - -/* GPIO index constants. */ - -#define GPIO_PORT_CONSTANTS(port) \ - GPIO_##port##0_INDEX, GPIO_##port##1_INDEX, GPIO_##port##2_INDEX, \ - GPIO_##port##3_INDEX, GPIO_##port##4_INDEX, GPIO_##port##5_INDEX, \ - GPIO_##port##6_INDEX, GPIO_##port##7_INDEX - -enum { - GPIO_PORT_CONSTANTS(A), - GPIO_PORT_CONSTANTS(B), - GPIO_PORT_CONSTANTS(C), - GPIO_PORT_CONSTANTS(D), - GPIO_PORT_CONSTANTS(E), - GPIO_PORT_CONSTANTS(F), - GPIO_PORT_CONSTANTS(G), - GPIO_PORT_CONSTANTS(H), - GPIO_PORT_CONSTANTS(I), - GPIO_PORT_CONSTANTS(J), - GPIO_PORT_CONSTANTS(K), - GPIO_PORT_CONSTANTS(L), - GPIO_PORT_CONSTANTS(M), - GPIO_PORT_CONSTANTS(N), - GPIO_PORT_CONSTANTS(O), - GPIO_PORT_CONSTANTS(P), - GPIO_PORT_CONSTANTS(Q), - GPIO_PORT_CONSTANTS(R), - GPIO_PORT_CONSTANTS(S), - GPIO_PORT_CONSTANTS(T), - GPIO_PORT_CONSTANTS(U), - GPIO_PORT_CONSTANTS(V), - GPIO_PORT_CONSTANTS(W), - GPIO_PORT_CONSTANTS(X), - GPIO_PORT_CONSTANTS(Y), - GPIO_PORT_CONSTANTS(Z), - GPIO_PORT_CONSTANTS(AA), - GPIO_PORT_CONSTANTS(BB), - GPIO_PORT_CONSTANTS(CC), - GPIO_PORT_CONSTANTS(DD), - GPIO_PORT_CONSTANTS(EE), - GPIO_PORT_CONSTANTS(FF) -}; - -#endif /* __SOC_NVIDIA_TEGRA124_GPIO_H__ */ diff --git a/src/soc/nvidia/tegra124/include/soc/cache.h b/src/soc/nvidia/tegra124/include/soc/cache.h new file mode 100644 index 0000000..3723cd7 --- /dev/null +++ b/src/soc/nvidia/tegra124/include/soc/cache.h @@ -0,0 +1,20 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2014 Google, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +void configure_l2_cache(void); diff --git a/src/soc/nvidia/tegra124/include/soc/clk_rst.h b/src/soc/nvidia/tegra124/include/soc/clk_rst.h new file mode 100644 index 0000000..d2249f7 --- /dev/null +++ b/src/soc/nvidia/tegra124/include/soc/clk_rst.h @@ -0,0 +1,551 @@ +/* + * Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef _TEGRA124_CLK_RST_H_ +#define _TEGRA124_CLK_RST_H_ + +/* Clock/Reset Controller (CLK_RST_CONTROLLER_) regs */ +struct __attribute__ ((__packed__)) clk_rst_ctlr { + u32 rst_src; /* _RST_SOURCE, 0x000 */ + u32 rst_dev_l; /* _RST_DEVICES_L, 0x004 */ + u32 rst_dev_h; /* _RST_DEVICES_H, 0x008 */ + u32 rst_dev_u; /* _RST_DEVICES_U, 0x00c */ + u32 clk_out_enb_l; /* _CLK_OUT_ENB_L, 0x010 */ + u32 clk_out_enb_h; /* _CLK_OUT_ENB_H, 0x014 */ + u32 clk_out_enb_u; /* _CLK_OUT_ENB_U, 0x018 */ + u32 _rsv0; /* 0x01c */ + u32 cclk_brst_pol; /* _CCLK_BURST_POLICY, 0x020 */ + u32 super_cclk_div; /* _SUPER_CCLK_DIVIDER, 0x024 */ + u32 sclk_brst_pol; /* _SCLK_BURST_POLICY, 0x028 */ + u32 super_sclk_div; /* _SUPER_SCLK_DIVIDER, 0x02C */ + u32 clk_sys_rate; /* _CLK_SYSTEM_RATE, 0x030 */ + u32 _rsv1[3]; /* 0x034-03c */ + u32 cop_clk_skip_plcy; /* _COP_CLK_SKIP_POLICY, 0x040 */ + u32 clk_mask_arm; /* _CLK_MASK_ARM, 0x044 */ + u32 misc_clk_enb; /* _MISC_CLK_ENB, 0x048 */ + u32 clk_cpu_cmplx; /* _CLK_CPU_CMPLX, 0x04C */ + u32 osc_ctrl; /* _OSC_CTRL, 0x050 */ + u32 pll_lfsr; /* _PLL_LFSR, 0x054 */ + u32 osc_freq_det; /* _OSC_FREQ_DET, 0x058 */ + u32 osc_freq_det_stat; /* _OSC_FREQ_DET_STATUS, 0x05C */ + u32 _rsv2[8]; /* 0x060-07C */ + u32 pllc_base; /* _PLLC_BASE, 0x080 */ + u32 pllc_out; /* _PLLC_OUT, 0x084 */ + u32 pllc_misc2; /* _PLLC_MISC2, 0x088 */ + u32 pllc_misc; /* _PLLC_MISC, 0x08c */ + u32 pllm_base; /* _PLLM_BASE, 0x090 */ + u32 pllm_out; /* _PLLM_OUT, 0x094 */ + u32 pllm_misc1; /* _PLLM_MISC1, 0x098 */ + u32 pllm_misc2; /* _PLLM_MISC2, 0x09c */ + u32 pllp_base; /* _PLLP_BASE, 0x0a0 */ + u32 pllp_outa; /* _PLLP_OUTA, 0x0a4 */ + u32 pllp_outb; /* _PLLP_OUTB, 0x0a8 */ + u32 pllp_misc; /* _PLLP_MISC, 0x0ac */ + u32 plla_base; /* _PLLA_BASE, 0x0b0 */ + u32 plla_out; /* _PLLA_OUT, 0x0b4 */ + u32 _rsv3; /* 0x0b8 */ + u32 plla_misc; /* _PLLA_MISC, 0x0bc */ + u32 pllu_base; /* _PLLU_BASE, 0x0c0 */ + u32 _rsv4[2]; /* 0x0c4-0c8 */ + u32 pllu_misc; /* _PLLU_MISC, 0x0cc */ + u32 plld_base; /* _PLLD_BASE, 0x0d0 */ + u32 _rsv5[2]; /* 0x0d4-0d8 */ + u32 plld_misc; /* _PLLD_MISC, 0x0dc */ + u32 pllx_base; /* _PLLX_BASE, 0x0e0 */ + u32 pllx_misc; /* _PLLX_MISC, 0x0e4 */ + u32 plle_base; /* _PLLE_BASE, 0x0e8 */ + u32 plle_misc; /* _PLLE_MISC, 0x0ec */ + u32 plls_base; /* _PLLS_BASE, 0x0f0 */ + u32 plls_misc; /* _PLLS_MISC, 0x0f4 */ + u32 _rsv6[2]; /* 0x0f8-0fc */ + u32 clk_src_i2s1; /* _CLK_SOURCE_I2S1, 0x100 */ + u32 clk_src_i2s2; /* _CLK_SOURCE_I2S2, 0x104 */ + u32 clk_src_spdif_out; /* _CLK_SOURCE_SPDIF_OUT, 0x108 */ + u32 clk_src_spdif_in; /* _CLK_SOURCE_SPDIF_IN, 0x10c */ + u32 clk_src_pwm; /* _CLK_SOURCE_PWM, 0x110 */ + u32 _rsv7; /* 0x114 */ + u32 clk_src_sbc2; /* _CLK_SOURCE_SBC2, 0x118 */ + u32 clk_src_sbc3; /* _CLK_SOURCE_SBC3, 0x11c */ + u32 _rsv8; /* 0x120 */ + u32 clk_src_i2c1; /* _CLK_SOURCE_I2C1, 0x124 */ + u32 clk_src_i2c5; /* _CLK_SOURCE_I2C5, 0x128 */ + u32 _rsv9[2]; /* 0x12c-130 */ + u32 clk_src_sbc1; /* _CLK_SOURCE_SBC1, 0x134 */ + u32 clk_src_disp1; /* _CLK_SOURCE_DISP1, 0x138 */ + u32 clk_src_disp2; /* _CLK_SOURCE_DISP2, 0x13c */ + u32 _rsv10[2]; /* 0x140-144 */ + u32 clk_src_vi; /* _CLK_SOURCE_VI, 0x148 */ + u32 _rsv11; /* 0x14c */ + u32 clk_src_sdmmc1; /* _CLK_SOURCE_SDMMC1, 0x150 */ + u32 clk_src_sdmmc2; /* _CLK_SOURCE_SDMMC2, 0x154 */ + u32 clk_src_g3d; /* _CLK_SOURCE_G3D, 0x158 */ + u32 clk_src_g2d; /* _CLK_SOURCE_G2D, 0x15c */ + u32 clk_src_ndflash; /* _CLK_SOURCE_NDFLASH, 0x160 */ + u32 clk_src_sdmmc4; /* _CLK_SOURCE_SDMMC4, 0x164 */ + u32 clk_src_vfir; /* _CLK_SOURCE_VFIR, 0x168 */ + u32 clk_src_epp; /* _CLK_SOURCE_EPP, 0x16c */ + u32 clk_src_mpe; /* _CLK_SOURCE_MPE, 0x170 */ + u32 clk_src_hsi; /* _CLK_SOURCE_HSI, 0x174 */ + u32 clk_src_uarta; /* _CLK_SOURCE_UARTA, 0x178 */ + u32 clk_src_uartb; /* _CLK_SOURCE_UARTB, 0x17c */ + u32 clk_src_host1x; /* _CLK_SOURCE_HOST1X, 0x180 */ + u32 _rsv12[2]; /* 0x184-188 */ + u32 clk_src_hdmi; /* _CLK_SOURCE_HDMI, 0x18c */ + u32 _rsv13[2]; /* 0x190-194 */ + u32 clk_src_i2c2; /* _CLK_SOURCE_I2C2, 0x198 */ + u32 clk_src_emc; /* _CLK_SOURCE_EMC, 0x19c */ + u32 clk_src_uartc; /* _CLK_SOURCE_UARTC, 0x1a0 */ + u32 _rsv14; /* 0x1a4 */ + u32 clk_src_vi_sensor; /* _CLK_SOURCE_VI_SENSOR, 0x1a8 */ + u32 _rsv15[2]; /* 0x1ac-1b0 */ + u32 clk_src_sbc4; /* _CLK_SOURCE_SBC4, 0x1b4 */ + u32 clk_src_i2c3; /* _CLK_SOURCE_I2C3, 0x1b8 */ + u32 clk_src_sdmmc3; /* _CLK_SOURCE_SDMMC3, 0x1bc */ + u32 clk_src_uartd; /* _CLK_SOURCE_UARTD, 0x1c0 */ + u32 clk_src_uarte; /* _CLK_SOURCE_UARTE, 0x1c4 */ + u32 clk_src_vde; /* _CLK_SOURCE_VDE, 0x1c8 */ + u32 clk_src_owr; /* _CLK_SOURCE_OWR, 0x1cc */ + u32 clk_src_nor; /* _CLK_SOURCE_NOR, 0x1d0 */ + u32 clk_src_csite; /* _CLK_SOURCE_CSITE, 0x1d4 */ + u32 clk_src_i2s0; /* _CLK_SOURCE_I2S0, 0x1d8 */ + u32 clk_src_dtv; /* _CLK_SOURCE_DTV, 0x1dc */ + u32 _rsv16[4]; /* 0x1e0-1ec */ + u32 clk_src_msenc; /* _CLK_SOURCE_MSENC, 0x1f0 */ + u32 clk_src_tsec; /* _CLK_SOURCE_TSEC, 0x1f4 */ + u32 _rsv17; /* 0x1f8 */ + u32 clk_src_osc; /* _CLK_SOURCE_OSC, 0x1fc */ + u32 _rsv18[32]; /* 0x200-27c */ + u32 clk_out_enb_x; /* _CLK_OUT_ENB_X_0, 0x280 */ + u32 clk_enb_x_set; /* _CLK_ENB_X_SET_0, 0x284 */ + u32 clk_enb_x_clr; /* _CLK_ENB_X_CLR_0, 0x288 */ + u32 rst_devices_x; /* _RST_DEVICES_X_0, 0x28c */ + u32 rst_dev_x_set; /* _RST_DEV_X_SET_0, 0x290 */ + u32 rst_dev_x_clr; /* _RST_DEV_X_CLR_0, 0x294 */ + u32 _rsv19[23]; /* 0x298-2f0 */ + u32 dfll_base; /* _DFLL_BASE_0, 0x2f4 */ + u32 _rsv20[2]; /* 0x2f8-2fc */ + u32 rst_dev_l_set; /* _RST_DEV_L_SET 0x300 */ + u32 rst_dev_l_clr; /* _RST_DEV_L_CLR 0x304 */ + u32 rst_dev_h_set; /* _RST_DEV_H_SET 0x308 */ + u32 rst_dev_h_clr; /* _RST_DEV_H_CLR 0x30c */ + u32 rst_dev_u_set; /* _RST_DEV_U_SET 0x310 */ + u32 rst_dev_u_clr; /* _RST_DEV_U_CLR 0x314 */ + u32 _rsv21[2]; /* 0x318-31c */ + u32 clk_enb_l_set; /* _CLK_ENB_L_SET 0x320 */ + u32 clk_enb_l_clr; /* _CLK_ENB_L_CLR 0x324 */ + u32 clk_enb_h_set; /* _CLK_ENB_H_SET 0x328 */ + u32 clk_enb_h_clr; /* _CLK_ENB_H_CLR 0x32c */ + u32 clk_enb_u_set; /* _CLK_ENB_U_SET 0x330 */ + u32 clk_enb_u_clk; /* _CLK_ENB_U_CLR 0x334 */ + u32 _rsv22; /* 0x338 */ + u32 ccplex_pg_sm_ovrd; /* _CCPLEX_PG_SM_OVRD, 0x33c */ + u32 rst_cpu_cmplx_set; /* _RST_CPU_CMPLX_SET, 0x340 */ + u32 rst_cpu_cmplx_clr; /* _RST_CPU_CMPLX_CLR, 0x344 */ + u32 clk_cpu_cmplx_set; /* _CLK_CPU_CMPLX_SET, 0x348 */ + u32 clk_cpu_cmplx_clr; /* _CLK_CPU_CMPLX_SET, 0x34c */ + u32 _rsv23[2]; /* 0x350-354 */ + u32 rst_dev_v; /* _RST_DEVICES_V, 0x358 */ + u32 rst_dev_w; /* _RST_DEVICES_W, 0x35c */ + u32 clk_out_enb_v; /* _CLK_OUT_ENB_V, 0x360 */ + u32 clk_out_enb_w; /* _CLK_OUT_ENB_W, 0x364 */ + u32 cclkg_brst_pol; /* _CCLKG_BURST_POLICY, 0x368 */ + u32 super_cclkg_div; /* _SUPER_CCLKG_DIVIDER, 0x36c */ + u32 cclklp_brst_pol; /* _CCLKLP_BURST_POLICY, 0x370 */ + u32 super_cclkp_div; /* _SUPER_CCLKLP_DIVIDER, 0x374 */ + u32 clk_cpug_cmplx; /* _CLK_CPUG_CMPLX, 0x378 */ + u32 clk_cpulp_cmplx; /* _CLK_CPULP_CMPLX, 0x37c */ + u32 cpu_softrst_ctrl; /* _CPU_SOFTRST_CTRL, 0x380 */ + u32 cpu_softrst_ctrl1; /* _CPU_SOFTRST_CTRL1, 0x384 */ + u32 cpu_softrst_ctrl2; /* _CPU_SOFTRST_CTRL2, 0x388 */ + u32 _rsv24[9]; /* 0x38c-3ac */ + u32 clk_src_g3d2; /* _CLK_SOURCE_G3D2, 0x3b0 */ + u32 clk_src_mselect; /* _CLK_SOURCE_MSELECT, 0x3b4 */ + u32 clk_src_tsensor; /* _CLK_SOURCE_TSENSOR, 0x3b8 */ + u32 clk_src_i2s3; /* _CLK_SOURCE_I2S3, 0x3bc */ + u32 clk_src_i2s4; /* _CLK_SOURCE_I2S4, 0x3c0 */ + u32 clk_src_i2c4; /* _CLK_SOURCE_I2C4, 0x3c4 */ + u32 clk_src_sbc5; /* _CLK_SOURCE_SBC5, 0x3c8 */ + u32 clk_src_sbc6; /* _CLK_SOURCE_SBC6, 0x3cc */ + u32 clk_src_audio; /* _CLK_SOURCE_AUDIO, 0x3d0 */ + u32 _rsv25; /* 0x3d4 */ + u32 clk_src_dam0; /* _CLK_SOURCE_DAM0, 0x3d8 */ + u32 clk_src_dam1; /* _CLK_SOURCE_DAM1, 0x3dc */ + u32 clk_src_dam2; /* _CLK_SOURCE_DAM2, 0x3e0 */ + u32 clk_src_hda2codec_2x; /* _CLK_SOURCE_HDA2CODEC_2X,0x3e4 */ + u32 clk_src_actmon; /* _CLK_SOURCE_ACTMON, 0x3e8 */ + u32 clk_src_extperiph1; /* _CLK_SOURCE_EXTPERIPH1, 0x3ec */ + u32 clk_src_extperiph2; /* _CLK_SOURCE_EXTPERIPH2, 0x3f0 */ + u32 clk_src_extperiph3; /* _CLK_SOURCE_EXTPERIPH3, 0x3f4 */ + u32 clk_src_nand_speed; /* _CLK_SOURCE_NAND_SPEED, 0x3f8 */ + u32 clk_src_i2c_slow; /* _CLK_SOURCE_I2C_SLOW, 0x3fc */ + u32 clk_src_sys; /* _CLK_SOURCE_SYS, 0x400 */ + u32 _rsv26[4]; /* 0x404-410 */ + u32 clk_src_sor; /* _CLK_SOURCE_SOR_0, 0x414 */ + u32 _rsv261[2]; /* 0x404-410 */ + u32 clk_src_sata_oob; /* _CLK_SOURCE_SATA_OOB, 0x420 */ + u32 clk_src_sata; /* _CLK_SOURCE_SATA, 0x424 */ + u32 clk_src_hda; /* _CLK_SOURCE_HDA, 0x428 */ + u32 _rsv27; /* 0x42c */ + u32 rst_dev_v_set; /* _RST_DEV_V_SET, 0x430 */ + u32 rst_dev_v_clr; /* _RST_DEV_V_CLR, 0x434 */ + u32 rst_dev_w_set; /* _RST_DEV_W_SET, 0x438 */ + u32 rst_dev_w_clr; /* _RST_DEV_W_CLR, 0x43c */ + u32 clk_enb_v_set; /* _CLK_ENB_V_SET, 0x440 */ + u32 clk_enb_v_clr; /* _CLK_ENB_V_CLR, 0x444 */ + u32 clk_enb_w_set; /* _CLK_ENB_W_SET, 0x448 */ + u32 clk_enb_w_clr; /* _CLK_ENB_W_CLR, 0x44c */ + u32 rst_cpug_cmplx_set; /* _RST_CPUG_CMPLX_SET, 0x450 */ + u32 rst_cpug_cmplx_clr; /* _RST_CPUG_CMPLX_CLR, 0x454 */ + u32 rst_cpulp_cmplx_set; /* _RST_CPULP_CMPLX_SET, 0x458 */ + u32 rst_cpulp_cmplx_clr; /* _RST_CPULP_CMPLX_CLR, 0x45C */ + u32 clk_cpug_cmplx_set; /* _CLK_CPUG_CMPLX_SET, 0x460 */ + u32 clk_cpug_cmplx_clr; /* _CLK_CPUG_CMPLX_CLR, 0x464 */ + u32 clk_cpulp_cmplx_set; /* _CLK_CPULP_CMPLX_SET, 0x468 */ + u32 clk_cpulp_cmplx_clr; /* _CLK_CPULP_CMPLX_CLR, 0x46c */ + u32 cpu_cmplx_status; /* _CPU_CMPLX_STATUS, 0x470 */ + u32 _rsv28; /* 0x474 */ + u32 intstatus; /* _INTSTATUS, 0x478 */ + u32 intmask; /* _INTMASK, 0x47c */ + u32 utmip_pll_cfg0; /* _UTMIP_PLL_CFG0, 0x480 */ + u32 utmip_pll_cfg1; /* _UTMIP_PLL_CFG1, 0x484 */ + u32 utmip_pll_cfg2; /* _UTMIP_PLL_CFG2, 0x488 */ + u32 plle_aux; /* _PLLE_AUX, 0x48c */ + u32 sata_pll_cfg0; /* _SATA_PLL_CFG0, 0x490 */ + u32 sata_pll_cfg1; /* _SATA_PLL_CFG1, 0x494 */ + u32 pcie_pll_cfg0; /* _PCIE_PLL_CFG0, 0x498 */ + u32 prog_audio_dly_clk; /* _PROG_AUDIO_DLY_CLK, 0x49c */ + u32 audio_sync_clk_i2s0; /* _AUDIO_SYNC_CLK_I2S0, 0x4a0 */ + u32 audio_sync_clk_i2s1; /* _AUDIO_SYNC_CLK_I2S1, 0x4a4 */ + u32 audio_sync_clk_i2s2; /* _AUDIO_SYNC_CLK_I2S2, 0x4a8 */ + u32 audio_sync_clk_i2s3; /* _AUDIO_SYNC_CLK_I2S3, 0x4ac */ + u32 audio_sync_clk_i2s4; /* _AUDIO_SYNC_CLK_I2S4, 0x4b0 */ + u32 audio_sync_clk_spdif; /* _AUDIO_SYNC_CLK_SPDIF, 0x4b4 */ + u32 plld2_base; /* _PLLD2_BASE, 0x4b8 */ + u32 plld2_misc; /* _PLLD2_MISC, 0x4bc */ + u32 utmip_pll_cfg3; /* _UTMIP_PLL_CFG3, 0x4c0 */ + u32 pllrefe_base; /* _PLLREFE_BASE, 0x4c4 */ + u32 pllrefe_misc; /* _PLLREFE_MISC, 0x4c8 */ + u32 _rsv29[7]; /* 0x4cc-4e4 */ + u32 pllc2_base; /* _PLLC2_BASE, 0x4e8 */ + u32 pllc2_misc0; /* _PLLC2_MISC_0, 0x4ec */ + u32 pllc2_misc1; /* _PLLC2_MISC_1, 0x4f0 */ + u32 pllc2_misc2; /* _PLLC2_MISC_2, 0x4f4 */ + u32 pllc2_misc3; /* _PLLC2_MISC_3, 0x4f8 */ + u32 pllc3_base; /* _PLLC3_BASE, 0x4fc */ + u32 pllc3_misc0; /* _PLLC3_MISC_0, 0x500 */ + u32 pllc3_misc1; /* _PLLC3_MISC_1, 0x504 */ + u32 pllc3_misc2; /* _PLLC3_MISC_2, 0x508 */ + u32 pllc3_misc3; /* _PLLC3_MISC_3, 0x50c */ + u32 pllx_misc1; /* _PLLX_MISC_1, 0x510 */ + u32 pllx_misc2; /* _PLLX_MISC_2, 0x514 */ + u32 pllx_misc3; /* _PLLX_MISC_3, 0x518 */ + u32 xusbio_pll_cfg0; /* _XUSBIO_PLL_CFG0, 0x51c */ + u32 xusbio_pll_cfg1; /* _XUSBIO_PLL_CFG1, 0x520 */ + u32 plle_aux1; /* _PLLE_AUX1, 0x524 */ + u32 pllp_reshift; /* _PLLP_RESHIFT, 0x528 */ + u32 utmipll_hw_pwrdn_cfg0; /* _UTMIPLL_HW_PWRDN_CFG0, 0x52c */ + u32 pllu_hw_pwrdn_cfg0; /* _PLLU_HW_PWRDN_CFG0, 0x530 */ + u32 xusb_pll_cfg0; /* _XUSB_PLL_CFG0, 0x534 */ + u32 _rsv30; /* 0x538 */ + u32 clk_cpu_misc; /* _CLK_CPU_MISC, 0x53c */ + u32 clk_cpug_misc; /* _CLK_CPUG_MISC, 0x540 */ + u32 clk_cpulp_misc; /* _CLK_CPULP_MISC, 0x544 */ + u32 pllx_hw_ctrl_cfg; /* _PLLX_HW_CTRL_CFG, 0x548 */ + u32 pllx_sw_ramp_cfg; /* _PLLX_SW_RAMP_CFG, 0x54c */ + u32 pllx_hw_ctrl_status; /* _PLLX_HW_CTRL_STATUS, 0x550 */ + u32 _rsv31; /* 0x554 */ + u32 super_gr3d_clk_div; /* _SUPER_GR3D_CLK_DIVIDER, 0x558 */ + u32 spare_reg0; /* _SPARE_REG0, 0x55c */ + u32 _rsv32[4]; /* 0x560-0x56c */ + u32 plld2_ss_cfg; /* _PLLD2_SS_CFG 0x570 */ + u32 _rsv32_1[7]; /* 0x574-58c */ + u32 plldp_base; /* _PLLDP_BASE, 0x590 */ + u32 plldp_misc; /* _PLLDP_MISC, 0x594 */ + u32 plldp_ss_cfg; /* _PLLDP_SS_CFG, 0x598 */ + u32 _rsrv32_2[25]; + u32 clk_src_xusb_core_host; /* _CLK_SOURCE_XUSB_CORE_HOST 0x600 */ + u32 clk_src_xusb_falcon; /* _CLK_SOURCE_XUSB_FALCON 0x604 */ + u32 clk_src_xusb_fs; /* _CLK_SOURCE_XUSB_FS 0x608 */ + u32 clk_src_xusb_core_dev; /* _CLK_SOURCE_XUSB_CORE_DEV 0x60c */ + u32 clk_src_xusb_ss; /* _CLK_SOURCE_XUSB_SS 0x610 */ + u32 clk_src_cilab; /* _CLK_SOURCE_CILAB 0x614 */ + u32 clk_src_cilcd; /* _CLK_SOURCE_CILCD 0x618 */ + u32 clk_src_cile; /* _CLK_SOURCE_CILE 0x61c */ + u32 clk_src_dsia_lp; /* _CLK_SOURCE_DSIA_LP 0x620 */ + u32 clk_src_dsib_lp; /* _CLK_SOURCE_DSIB_LP 0x624 */ + u32 clk_src_entropy; /* _CLK_SOURCE_ENTROPY 0x628 */ + u32 clk_src_dvfs_ref; /* _CLK_SOURCE_DVFS_REF 0x62c */ + u32 clk_src_dvfs_soc; /* _CLK_SOURCE_DVFS_SOC 0x630 */ + u32 clk_src_traceclkin; /* _CLK_SOURCE_TRACECLKIN 0x634 */ + u32 clk_src_adx0; /* _CLK_SOURCE_ADX0 0x638 */ + u32 clk_src_amx0; /* _CLK_SOURCE_AMX0 0x63c */ + u32 clk_src_emc_latency; /* _CLK_SOURCE_EMC_LATENCY 0x640 */ + u32 clk_src_soc_therm; /* _CLK_SOURCE_SOC_THERM 0x644 */ +}; +check_member(clk_rst_ctlr, clk_src_soc_therm, 0x644); + +#define TEGRA_DEV_L 0 +#define TEGRA_DEV_H 1 +#define TEGRA_DEV_U 2 +#define TEGRA_DEV_V 0 +#define TEGRA_DEV_W 1 + +#define SIMPLE_PLLX (CLOCK_ID_XCPU - CLOCK_ID_FIRST_SIMPLE) + +/* Bits to enable/reset modules */ +#define CLK_ENB_CPU (1 << 0) +#define SWR_TRIG_SYS_RST (1 << 2) +#define SWR_CSITE_RST (1 << 9) +#define CLK_ENB_CSITE (1 << 9) + +/* CRC_SUPER_CCLK_DIVIDER_0 0x24 */ +#define SUPER_CDIV_ENB_ENABLE (1 << 31) + +/* CLK_RST_CONTROLLER_MISC_CLK_ENB 0x48 */ +#define EN_PPSB_STOPCLK (1 << 0) + +/* CLK_RST_CONTROLLER_CLK_CPU_CMPLX_0 (0x4C) */ +#define CPU3_CLK_STP_SHIFT 11 +#define CPU2_CLK_STP_SHIFT 10 +#define CPU1_CLK_STP_SHIFT 9 +#define CPU0_CLK_STP_SHIFT 8 +#define CPU0_CLK_STP_MASK (1U << CPU0_CLK_STP_SHIFT) + +/* CRC_OSC_CTRL_0 0x50 */ +#define OSC_FREQ_SHIFT 28 +#define OSC_FREQ_MASK (0xf << OSC_FREQ_SHIFT) +#define OSC_PREDIV_SHIFT 26 +#define OSC_PREDIV_MASK (0x3 << OSC_PREDIV_SHIFT) +#define OSC_XOFS_SHIFT 4 +#define OSC_XOFS_MASK (0x3F << OSC_XOFS_SHIFT) +#define OSC_DRIVE_STRENGTH 7 +#define OSC_XOBP (1 << 1) +#define OSC_XOE (1 << 0) + +enum { + OSC_FREQ_12 = 8, /* 12.0MHz */ + OSC_FREQ_13 = 0, /* 13.0MHz */ + OSC_FREQ_16P8 = 1, /* 16.8MHz */ + OSC_FREQ_19P2 = 4, /* 19.2MHz */ + OSC_FREQ_26 = 12, /* 26.0MHz */ + OSC_FREQ_38P4 = 5, /* 38.4MHz */ + OSC_FREQ_48 = 9, /* 48.0MHz */ +}; + +/* CLK_RST_CONTROLLER_PLL*_BASE_0 */ +#define PLL_BASE_BYPASS (1U << 31) +#define PLL_BASE_ENABLE (1U << 30) +#define PLL_BASE_REF_DIS (1U << 29) +#define PLL_BASE_OVRRIDE (1U << 28) +#define PLL_BASE_LOCK (1U << 27) + +#define PLL_BASE_DIVP_SHIFT 20 +#define PLL_BASE_DIVP_MASK (7U << PLL_BASE_DIVP_SHIFT) + +#define PLL_BASE_DIVN_SHIFT 8 +#define PLL_BASE_DIVN_MASK (0x3ffU << PLL_BASE_DIVN_SHIFT) + +#define PLL_BASE_DIVM_SHIFT 0 +#define PLL_BASE_DIVM_MASK (0x1f << PLL_BASE_DIVM_SHIFT) + +/* SPECIAL CASE: PLLM, PLLC and PLLX use different-sized fields here */ +#define PLLCX_BASE_DIVP_MASK (0xfU << PLL_BASE_DIVP_SHIFT) +#define PLLM_BASE_DIVP_MASK (0x1U << PLL_BASE_DIVP_SHIFT) +#define PLLCMX_BASE_DIVN_MASK (0xffU << PLL_BASE_DIVN_SHIFT) +#define PLLCMX_BASE_DIVM_MASK (0xffU << PLL_BASE_DIVM_SHIFT) + +/* PLLM specific registers */ +#define PLLM_MISC1_SETUP_SHIFT 0 +#define PLLM_MISC1_PD_LSHIFT_PH45_SHIFT 28 +#define PLLM_MISC1_PD_LSHIFT_PH90_SHIFT 29 +#define PLLM_MISC1_PD_LSHIFT_PH135_SHIFT 30 +#define PLLM_MISC2_KCP_SHIFT 1 +#define PLLM_MISC2_KVCO_SHIFT 0 +#define PLLM_OUT1_RSTN_RESET_DISABLE (1 << 0) + +/* Generic, indiscriminate divisor mask. May catch some innocent bystander bits + * on the side that we don't particularly care about. */ +#define PLL_BASE_DIV_MASK (0xffffff) + +/* CLK_RST_CONTROLLER_PLL*_OUT*_0 */ +#define PLL_OUT_RSTN (1 << 0) +#define PLL_OUT_CLKEN (1 << 1) +#define PLL_OUT_OVR (1 << 2) + +#define PLL_OUT_RATIO_SHIFT 8 +#define PLL_OUT_RATIO_MASK (0xffU << PLL_OUT_RATIO_SHIFT) + +#define PLL_OUT1_SHIFT 0 +#define PLL_OUT2_SHIFT 16 +#define PLL_OUT3_SHIFT 0 +#define PLL_OUT4_SHIFT 16 + +/* CLK_RST_CONTROLLER_PLL*_MISC_0 */ +#define PLL_MISC_DCCON (1 << 20) + +#define PLL_MISC_CPCON_SHIFT 8 +#define PLL_MISC_CPCON_MASK (0xfU << PLL_MISC_CPCON_SHIFT) + +#define PLL_MISC_LFCON_SHIFT 4 +#define PLL_MISC_LFCON_MASK (0xfU << PLL_MISC_LFCON_SHIFT) + +/* This bit is different all over the place. Oh joy... */ +#define PLLDPD2_MISC_LOCK_ENABLE (1 << 30) +#define PLLC_MISC_LOCK_ENABLE (1 << 24) +#define PLLUD_MISC_LOCK_ENABLE (1 << 22) +#define PLLD_MISC_CLK_ENABLE (1 << 30) +#define PLLPAXS_MISC_LOCK_ENABLE (1 << 18) +#define PLLE_MISC_LOCK_ENABLE (1 << 9) + +#define PLLU_MISC_VCO_FREQ (1 << 20) + +/* PLLX_BASE_0 0xe0 */ +#define PLLX_BASE_PLLX_ENABLE (1 << 30) + +/* CLK_RST_CONTROLLER_PLLX_MISC_3 */ +#define PLLX_IDDQ_SHIFT 3 +#define PLLX_IDDQ_MASK (1U << PLLX_IDDQ_SHIFT) + +#define CLK_DIVISOR_MASK (0xffff) + +#define CLK_SOURCE_SHIFT 29 +#define CLK_SOURCE_MASK (0x7 << CLK_SOURCE_SHIFT) + +#define CLK_SOURCE_EMC_MC_EMC_SAME_FREQ (1 << 16) + +#define CLK_UART_DIV_OVERRIDE (1 << 24) + +/* CLK_RST_CONTROLLER_SCLK_BURST_POLICY */ +#define SCLK_SYS_STATE_SHIFT 28U +#define SCLK_SYS_STATE_MASK (15U << SCLK_SYS_STATE_SHIFT) +enum { + SCLK_SYS_STATE_STDBY, + SCLK_SYS_STATE_IDLE, + SCLK_SYS_STATE_RUN, + SCLK_SYS_STATE_IRQ = 4U, + SCLK_SYS_STATE_FIQ = 8U, +}; +#define SCLK_COP_FIQ_MASK (1 << 27) +#define SCLK_CPU_FIQ_MASK (1 << 26) +#define SCLK_COP_IRQ_MASK (1 << 25) +#define SCLK_CPU_IRQ_MASK (1 << 24) + +#define SCLK_FIQ_SHIFT 12 +#define SCLK_FIQ_MASK (7 << SCLK_FIQ_SHIFT) +#define SCLK_IRQ_SHIFT 8 +#define SCLK_IRQ_MASK (7 << SCLK_FIQ_SHIFT) +#define SCLK_RUN_SHIFT 4 +#define SCLK_RUN_MASK (7 << SCLK_FIQ_SHIFT) +#define SCLK_IDLE_SHIFT 0 +#define SCLK_IDLE_MASK (7 << SCLK_FIQ_SHIFT) +enum { + SCLK_SOURCE_CLKM, + SCLK_SOURCE_PLLC_OUT1, + SCLK_SOURCE_PLLP_OUT4, + SCLK_SOURCE_PLLP_OUT3, + SCLK_SOURCE_PLLP_OUT2, + SCLK_SOURCE_PLLC_OUT0, + SCLK_SOURCE_CLKS, + SCLK_SOURCE_PLLM_OUT1, +}; + +/* CLK_RST_CONTROLLER_SUPER_SCLK_DIVIDER 0x2c */ +#define SCLK_DIV_ENB (1 << 31) +#define SCLK_DIVIDEND_SHIFT 8 +#define SCLK_DIVIDEND_MASK (0xff << SCLK_DIVIDEND_SHIFT) +#define SCLK_DIVISOR_SHIFT 0 +#define SCLK_DIVISOR_MASK (0xff << SCLK_DIVISOR_SHIFT) + +/* CLK_RST_CONTROLLER_CLK_SYSTEM_RATE 0x30 */ +#define HCLK_DISABLE (1 << 7) +#define HCLK_DIVISOR_SHIFT 4 +#define HCLK_DIVISOR_MASK (3 << AHB_RATE_SHIFT) +#define PCLK_DISABLE (1 << 3) +#define PCLK_DIVISOR_SHIFT 0 +#define PCLK_DIVISOR_MASK (3 << AHB_RATE_SHIFT) + +/* CRC_CLK_SOURCE_MSELECT_0 0x3b4 */ +#define MSELECT_CLK_SRC_PLLP_OUT0 (0 << 29) + +/* CRC_CLK_ENB_V_SET_0 0x440 */ +#define SET_CLK_ENB_CPUG_ENABLE (1 << 0) +#define SET_CLK_ENB_CPULP_ENABLE (1 << 1) +#define SET_CLK_ENB_MSELECT_ENABLE (1 << 3) + +/* CLK_RST_CONTROLLER_UTMIP_PLL_CFG1_0 0x484 */ +#define PLLU_POWERDOWN (1 << 16) +#define PLL_ENABLE_POWERDOWN (1 << 14) +#define PLL_ACTIVE_POWERDOWN (1 << 12) + +/* CLK_RST_CONTROLLER_UTMIP_PLL_CFG2_0 0x488 */ +#define UTMIP_FORCE_PD_SAMP_C_POWERDOWN (1 << 4) +#define UTMIP_FORCE_PD_SAMP_B_POWERDOWN (1 << 2) +#define UTMIP_FORCE_PD_SAMP_A_POWERDOWN (1 << 0) + +// CCLK_BRST_POL +enum { + CRC_CCLK_BRST_POL_PLLX_OUT0 = 0x8, + CRC_CCLK_BRST_POL_CPU_STATE_RUN = 0x2 +}; + +// SUPER_CCLK_DIVIDER +enum { + CRC_SUPER_CCLK_DIVIDER_SUPER_CDIV_ENB = 1 << 31 +}; + +// CLK_CPU_CMPLX_CLR +enum { + CRC_CLK_CLR_CPU0_STP = 0x1 << 8, + CRC_CLK_CLR_CPU1_STP = 0x1 << 9, + CRC_CLK_CLR_CPU2_STP = 0x1 << 10, + CRC_CLK_CLR_CPU3_STP = 0x1 << 11 +}; + +// RST_CPUG_CMPLX_CLR +enum { + CRC_RST_CPUG_CLR_CPU0 = 0x1 << 0, + CRC_RST_CPUG_CLR_CPU1 = 0x1 << 1, + CRC_RST_CPUG_CLR_CPU2 = 0x1 << 2, + CRC_RST_CPUG_CLR_CPU3 = 0x1 << 3, + CRC_RST_CPUG_CLR_DBG0 = 0x1 << 12, + CRC_RST_CPUG_CLR_DBG1 = 0x1 << 13, + CRC_RST_CPUG_CLR_DBG2 = 0x1 << 14, + CRC_RST_CPUG_CLR_DBG3 = 0x1 << 15, + CRC_RST_CPUG_CLR_CORE0 = 0x1 << 16, + CRC_RST_CPUG_CLR_CORE1 = 0x1 << 17, + CRC_RST_CPUG_CLR_CORE2 = 0x1 << 18, + CRC_RST_CPUG_CLR_CORE3 = 0x1 << 19, + CRC_RST_CPUG_CLR_CX0 = 0x1 << 20, + CRC_RST_CPUG_CLR_CX1 = 0x1 << 21, + CRC_RST_CPUG_CLR_CX2 = 0x1 << 22, + CRC_RST_CPUG_CLR_CX3 = 0x1 << 23, + CRC_RST_CPUG_CLR_L2 = 0x1 << 24, + CRC_RST_CPUG_CLR_NONCPU = 0x1 << 29, + CRC_RST_CPUG_CLR_PDBG = 0x1 << 30, +}; + +// RST_CPULP_CMPLX_CLR +enum { + CRC_RST_CPULP_CLR_CPU0 = 0x1 << 0, + CRC_RST_CPULP_CLR_DBG0 = 0x1 << 12, + CRC_RST_CPULP_CLR_CORE0 = 0x1 << 16, + CRC_RST_CPULP_CLR_CX0 = 0x1 << 20, + CRC_RST_CPULP_CLR_L2 = 0x1 << 24, + CRC_RST_CPULP_CLR_NONCPU = 0x1 << 29, + CRC_RST_CPULP_CLR_PDBG = 0x1 << 30, +}; + +#endif /* _TEGRA124_CLK_RST_H_ */ diff --git a/src/soc/nvidia/tegra124/include/soc/clock.h b/src/soc/nvidia/tegra124/include/soc/clock.h index 82b2ad8..3133d0f 100644 --- a/src/soc/nvidia/tegra124/include/soc/clock.h +++ b/src/soc/nvidia/tegra124/include/soc/clock.h @@ -21,7 +21,7 @@ #include <arch/hlt.h> #include <arch/io.h> #include <console/console.h> -#include <soc/nvidia/tegra124/clk_rst.h> +#include <soc/clk_rst.h> #include <stdint.h> #include <stdlib.h> diff --git a/src/soc/nvidia/tegra124/include/soc/dma.h b/src/soc/nvidia/tegra124/include/soc/dma.h new file mode 100644 index 0000000..e37bf74 --- /dev/null +++ b/src/soc/nvidia/tegra124/include/soc/dma.h @@ -0,0 +1,190 @@ +/* + * (C) Copyright 2010,2011 + * NVIDIA Corporation <www.nvidia.com> + * Copyright (C) 2013 Google Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef __NVIDIA_TEGRA124_DMA_H__ +#define __NVIDIA_TEGRA124_DMA_H__ + +#include <inttypes.h> +#include <soc/addressmap.h> + +/* + * The DMA engine operates on 4 bytes at a time, so make sure any data + * passed via DMA is aligned to avoid underrun/overrun. + */ +#define TEGRA_DMA_ALIGN_BYTES 4 + +/* + * Note: Many APB DMA controller registers are laid out such that each + * bit controls or represents the status for the corresponding channel. + * So we will not bother to list each individual bit in this case. + */ +#define APB_COMMAND_GEN (1 << 31) + +#define APB_CNTRL_REG_COUNT_VALUE_MASK 0xffff +#define APB_CNTRL_REG_COUNT_VALUE_SHIFT 0 + +/* + * Note: Many APB DMA controller registers are laid out such that each + * bit controls or represents the status for the corresponding channel. + * So we will not bother to list each individual bit in this case. + */ +#define APB_COMMAND_GEN (1 << 31) + +#define APB_CNTRL_REG_COUNT_VALUE_MASK 0xffff +#define APB_CNTRL_REG_COUNT_VALUE_SHIFT 0 +struct apb_dma { + u32 command; /* 0x00 */ + u32 status; /* 0x04 */ + u32 rsvd1[2]; + u32 cntrl_reg; /* 0x10 */ + u32 irq_sta_cpu; /* 0x14 */ + u32 irq_sta_cop; /* 0x18 */ + u32 irq_mask; /* 0x1c */ + u32 irq_mask_set; /* 0x20 */ + u32 irq_mask_clr; /* 0x24 */ + u32 trig_reg; /* 0x28 */ + u32 channel_trig_reg; /* 0x2c */ + u32 dma_status; /* 0x30 */ + u32 channel_en_reg; /* 0x34 */ + u32 security_reg; /* 0x38 */ + u32 channel_swid; /* 0x3c */ + u32 rsvd[1]; + u32 chan_wt_reg0; /* 0x44 */ + u32 chan_wt_reg1; /* 0x48 */ + u32 chan_wt_reg2; /* 0x4c */ + u32 chan_wr_reg3; /* 0x50 */ + u32 channel_swid1; /* 0x54 */ +} __attribute__((packed)); +check_member(apb_dma, channel_swid1, 0x54); + +/* + * Naming in the doc included a superfluous _CHANNEL_n_ for + * each entry and was left out for the sake of conciseness. + */ +#define APB_CSR_ENB (1 << 31) +#define APB_CSR_IE_EOC (1 << 30) +#define APB_CSR_HOLD (1 << 29) +#define APB_CSR_DIR (1 << 28) +#define APB_CSR_ONCE (1 << 27) +#define APB_CSR_FLOW (1 << 21) +#define APB_CSR_REQ_SEL_MASK 0x1f +#define APB_CSR_REQ_SEL_SHIFT 16 + +enum apbdmachan_req_sel { + APBDMA_SLAVE_CNTR_REQ = 0, + APBDMA_SLAVE_APBIF_CH0 = 1, + APBDMA_SLAVE_APBIF_CH1 = 2, + APBDMA_SLAVE_APBIF_CH2 = 3, + APBDMA_SLAVE_APBIF_CH3 = 4, + APBDMA_SLAVE_HSI = 5, + APBDMA_SLAVE_APBIF_CH4 = 6, + APBDMA_SLAVE_APBIF_CH5 = 7, + APBDMA_SLAVE_UART_A = 8, + APBDMA_SLAVE_UART_B = 9, + APBDMA_SLAVE_UART_C = 10, + APBDMA_SLAVE_DTV = 11, + APBDMA_SLAVE_APBIF_CH6 = 12, + APBDMA_SLAVE_APBIF_CH7 = 13, + APBDMA_SLAVE_APBIF_CH8 = 14, + APBDMA_SLAVE_SL2B1 = 15, + APBDMA_SLAVE_SL2B2 = 16, + APBDMA_SLAVE_SL2B3 = 17, + APBDMA_SLAVE_SL2B4 = 18, + APBDMA_SLAVE_UART_D = 19, + APBDMA_SLAVE_UART_E = 20, + APBDMA_SLAVE_I2C = 21, + APBDMA_SLAVE_I2C2 = 22, + APBDMA_SLAVE_I2C3 = 23, + APBDMA_SLAVE_DVC_I2C = 24, + APBDMA_SLAVE_OWR = 25, + APBDMA_SLAVE_I2C4 = 26, + APBDMA_SLAVE_SL2B5 = 27, + APBDMA_SLAVE_SL2B6 = 28, + APBDMA_SLAVE_APBIF_CH9 = 29, + APBDMA_SLAVE_I2C6 = 30, + APBDMA_SLAVE_NA31 = 31, +}; + +#define APB_STA_BSY (1 << 31) +#define APB_STA_ISE_EOC (1 << 30) +#define APB_STA_HALT (1 << 29) +#define APB_STA_PING_PONG_STA (1 << 28) +#define APB_STA_DMA_ACTIVITY (1 << 27) +#define APB_STA_CHANNEL_PAUSE (1 << 26) + +#define APB_CSRE_CHANNEL_PAUSE (1 << 31) +#define APB_CSRE_TRIG_SEL_MASK 0x3f +#define APB_CSRE_TRIG_SEL_SHIFT 14 + +#define AHB_PTR_MASK (0x3fffffff) +#define AHB_PTR_SHIFT 2 + +#define AHB_SEQ_INTR_ENB (1 << 31) +#define AHB_BUS_WIDTH_MASK 0x7 +#define AHB_BUS_WIDTH_SHIFT 28 +#define AHB_DATA_SWAP (1 << 27) +#define AHB_BURST_MASK 0x7 +#define AHB_BURST_SHIFT 24 +#define AHB_SEQ_DBL_BUF (1 << 19) +#define AHB_SEQ_WRAP_MASK 0x7 +#define AHB_SEQ_WRAP_SHIFT 16 + +#define APB_PTR_MASK 0x3fffffff +#define APB_PTR_SHIFT 2 + +#define APB_BUS_WIDTH_MASK 0x7 +#define APB_BUS_WIDTH_SHIFT 28 +#define APB_DATA_SWAP (1 << 27) +#define APB_ADDR_WRAP_MASK 0x7 +#define APB_ADDR_WRAP_SHIFT 16 + +#define APB_WORD_TRANSFER_MASK 0x0fffffff +#define APB_WORD_TRANSFER_SHIFT 2 + +struct apb_dma_channel_regs { + u32 csr; /* 0x00 */ + u32 sta; /* 0x04 */ + u32 dma_byte_sta; /* 0x08 */ + u32 csre; /* 0x0c */ + u32 ahb_ptr; /* 0x10 */ + u32 ahb_seq; /* 0x14 */ + u32 apb_ptr; /* 0x18 */ + u32 apb_seq; /* 0x1c */ + u32 wcount; /* 0x20 */ + u32 word_transfer; /* 0x24 */ +} __attribute__((packed)); +check_member(apb_dma_channel_regs, word_transfer, 0x24); + +struct apb_dma_channel { + const int num; + struct apb_dma_channel_regs *regs; + + /* + * Basic high-level semaphore that can be used to "claim" + * a DMA channel e.g. by SPI, I2C, or other peripheral driver. + */ + int in_use; +}; + +struct apb_dma_channel * const dma_claim(void); +void dma_release(struct apb_dma_channel * const channel); +int dma_start(struct apb_dma_channel * const channel); +int dma_stop(struct apb_dma_channel * const channel); +int dma_busy(struct apb_dma_channel * const channel); + +#endif /* __NVIDIA_TEGRA124_DMA_H__ */ diff --git a/src/soc/nvidia/tegra124/include/soc/early_configs.h b/src/soc/nvidia/tegra124/include/soc/early_configs.h new file mode 100644 index 0000000..69511d2 --- /dev/null +++ b/src/soc/nvidia/tegra124/include/soc/early_configs.h @@ -0,0 +1,20 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2014 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +void early_mainboard_init(void); diff --git a/src/soc/nvidia/tegra124/include/soc/emc.h b/src/soc/nvidia/tegra124/include/soc/emc.h new file mode 100644 index 0000000..f9d415b --- /dev/null +++ b/src/soc/nvidia/tegra124/include/soc/emc.h @@ -0,0 +1,323 @@ +/* + * Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved. + * Copyright (C) 2013 Google Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef __SOC_NVIDIA_TEGRA124_EMC_H__ +#define __SOC_NVIDIA_TEGRA124_EMC_H__ + +#include <stddef.h> +#include <stdint.h> + +enum { + EMC_PIN_RESET_MASK = 1 << 8, + EMC_PIN_RESET_ACTIVE = 0 << 8, + EMC_PIN_RESET_INACTIVE = 1 << 8, + EMC_PIN_DQM_MASK = 1 << 4, + EMC_PIN_DQM_NORMAL = 0 << 4, + EMC_PIN_DQM_INACTIVE = 1 << 4, + EMC_PIN_CKE_MASK = 1 << 0, + EMC_PIN_CKE_POWERDOWN = 0 << 0, + EMC_PIN_CKE_NORMAL = 1 << 0, + + EMC_REF_CMD_MASK = 1 << 0, + EMC_REF_CMD_REFRESH = 1 << 0, + EMC_REF_NORMAL_MASK = 1 << 1, + EMC_REF_NORMAL_INIT = 0 << 1, + EMC_REF_NORMAL_ENABLED = 1 << 1, + EMC_REF_NUM_SHIFT = 8, + EMC_REF_NUM_MASK = 0xFF << EMC_REF_NUM_SHIFT, + EMC_REF_DEV_SELECTN_SHIFT = 30, + EMC_REF_DEV_SELECTN_MASK = 3 << EMC_REF_DEV_SELECTN_SHIFT, + + EMC_REFCTRL_REF_VALID_MASK = 1 << 31, + EMC_REFCTRL_REF_VALID_DISABLED = 0 << 31, + EMC_REFCTRL_REF_VALID_ENABLED = 1 << 31, + + EMC_CFG_EMC2PMACRO_CFG_BYPASS_ADDRPIPE_MASK = 1 << 1, + EMC_CFG_EMC2PMACRO_CFG_BYPASS_DATAPIPE1_MASK = 1 << 2, + EMC_CFG_EMC2PMACRO_CFG_BYPASS_DATAPIPE2_MASK = 1 << 3, + + EMC_NOP_NOP_CMD_SHIFT = 0, + EMC_NOP_NOP_CMD_MASK = 1 << EMC_NOP_NOP_CMD_SHIFT, + EMC_NOP_NOP_DEV_SELECTN_SHIFT = 30, + EMC_NOP_NOP_DEV_SELECTN_MASK = 3 << EMC_NOP_NOP_DEV_SELECTN_SHIFT, + + EMC_TIMING_CONTROL_TIMING_UPDATE = 1, +}; + +struct tegra_emc_regs { + uint32_t intstatus; /* 0x0 */ + uint32_t intmask; /* 0x4 */ + uint32_t dbg; /* 0x8 */ + uint32_t cfg; /* 0xc */ + uint32_t adr_cfg; /* 0x10 */ + uint32_t rsvd_0x14[3]; /* 0x14 */ + + uint32_t refctrl; /* 0x20 */ + uint32_t pin; /* 0x24 */ + uint32_t timing_control; /* 0x28 */ + uint32_t rc; /* 0x2c */ + uint32_t rfc; /* 0x30 */ + uint32_t ras; /* 0x34 */ + uint32_t rp; /* 0x38 */ + uint32_t r2w; /* 0x3c */ + uint32_t w2r; /* 0x40 */ + uint32_t r2p; /* 0x44 */ + uint32_t w2p; /* 0x48 */ + uint32_t rd_rcd; /* 0x4c */ + uint32_t wr_rcd; /* 0x50 */ + uint32_t rrd; /* 0x54 */ + uint32_t rext; /* 0x58 */ + uint32_t wdv; /* 0x5c */ + uint32_t quse; /* 0x60 */ + uint32_t qrst; /* 0x64 */ + uint32_t qsafe; /* 0x68 */ + uint32_t rdv; /* 0x6c */ + uint32_t refresh; /* 0x70 */ + uint32_t burst_refresh_num; /* 0x74 */ + uint32_t pdex2wr; /* 0x78 */ + uint32_t pdex2rd; /* 0x7c */ + uint32_t pchg2pden; /* 0x80 */ + uint32_t act2pden; /* 0x84 */ + uint32_t ar2pden; /* 0x88 */ + uint32_t rw2pden; /* 0x8c */ + uint32_t txsr; /* 0x90 */ + uint32_t tcke; /* 0x94 */ + uint32_t tfaw; /* 0x98 */ + uint32_t trpab; /* 0x9c */ + uint32_t tclkstable; /* 0xa0 */ + uint32_t tclkstop; /* 0xa4 */ + uint32_t trefbw; /* 0xa8 */ + uint32_t rsvd_0xac[1]; /* 0xac */ + uint32_t odt_write; /* 0xb0 */ + uint32_t odt_read; /* 0xb4 */ + uint32_t wext; /* 0xb8 */ + uint32_t ctt; /* 0xbc */ + uint32_t rfc_slr; /* 0xc0 */ + uint32_t mrs_wait_cnt2; /* 0xc4 */ + uint32_t mrs_wait_cnt; /* 0xc8 */ + uint32_t mrs; /* 0xcc */ + uint32_t emrs; /* 0xd0 */ + uint32_t ref; /* 0xd4 */ + uint32_t pre; /* 0xd8 */ + uint32_t nop; /* 0xdc */ + uint32_t self_ref; /* 0xe0 */ + uint32_t dpd; /* 0xe4 */ + uint32_t mrw; /* 0xe8 */ + uint32_t mrr; /* 0xec */ + uint32_t cmdq; /* 0xf0 */ + uint32_t mc2emcq; /* 0xf4 */ + uint32_t xm2dqspadctrl3; /* 0xf8 */ + uint32_t rsvd_0xfc[1]; /* 0xfc */ + uint32_t fbio_spare; /* 0x100 */ + uint32_t fbio_cfg5; /* 0x104 */ + uint32_t fbio_wrptr_eq_2; /* 0x108 */ + uint32_t rsvd_0x10c[2]; /* 0x10c */ + + uint32_t fbio_cfg6; /* 0x114 */ + uint32_t rsvd_0x118[2]; /* 0x118 */ + + uint32_t cfg_rsv; /* 0x120 */ + uint32_t acpd_control; /* 0x124 */ + uint32_t rsvd_0x128[1]; /* 0x128 */ + uint32_t emrs2; /* 0x12c */ + uint32_t emrs3; /* 0x130 */ + uint32_t mrw2; /* 0x134 */ + uint32_t mrw3; /* 0x138 */ + uint32_t mrw4; /* 0x13c */ + uint32_t clken_override; /* 0x140 */ + uint32_t r2r; /* 0x144 */ + uint32_t w2w; /* 0x148 */ + uint32_t einput; /* 0x14c */ + uint32_t einput_duration; /* 0x150 */ + uint32_t puterm_extra; /* 0x154 */ + uint32_t tckesr; /* 0x158 */ + uint32_t tpd; /* 0x15c */ + uint32_t rsvd_0x160[81]; /* 0x160 */ + + uint32_t auto_cal_config; /* 0x2a4 */ + uint32_t auto_cal_interval; /* 0x2a8 */ + uint32_t auto_cal_status; /* 0x2ac */ + uint32_t req_ctrl; /* 0x2b0 */ + uint32_t status; /* 0x2b4 */ + uint32_t cfg_2; /* 0x2b8 */ + uint32_t cfg_dig_dll; /* 0x2bc */ + uint32_t cfg_dig_dll_period; /* 0x2c0 */ + uint32_t rsvd_0x2c4[1]; /* 0x2c4 */ + uint32_t dig_dll_status; /* 0x2c8 */ + uint32_t rdv_mask; /* 0x2cc */ + uint32_t wdv_mask; /* 0x2d0 */ + uint32_t rsvd_0x2d4[1]; /* 0x2d4 */ + uint32_t ctt_duration; /* 0x2d8 */ + uint32_t ctt_term_ctrl; /* 0x2dc */ + uint32_t zcal_interval; /* 0x2e0 */ + uint32_t zcal_wait_cnt; /* 0x2e4 */ + uint32_t zcal_mrw_cmd; /* 0x2e8 */ + uint32_t zq_cal; /* 0x2ec */ + uint32_t xm2cmdpadctrl; /* 0x2f0 */ + uint32_t xm2cmdpadctrl2; /* 0x2f4 */ + uint32_t xm2dqspadctrl; /* 0x2f8 */ + uint32_t xm2dqspadctrl2; /* 0x2fc */ + uint32_t xm2dqpadctrl; /* 0x300 */ + uint32_t xm2dqpadctrl2; /* 0x304 */ + uint32_t xm2clkpadctrl; /* 0x308 */ + uint32_t xm2comppadctrl; /* 0x30c */ + uint32_t xm2vttgenpadctrl; /* 0x310 */ + uint32_t xm2vttgenpadctrl2; /* 0x314 */ + uint32_t xm2vttgenpadctrl3; /* 0x318 */ + uint32_t emcpaden; /* 0x31c */ + uint32_t xm2dqspadctrl4; /* 0x320 */ + uint32_t scratch0; /* 0x324 */ + uint32_t dll_xform_dqs0; /* 0x328 */ + uint32_t dll_xform_dqs1; /* 0x32c */ + uint32_t dll_xform_dqs2; /* 0x330 */ + uint32_t dll_xform_dqs3; /* 0x334 */ + uint32_t dll_xform_dqs4; /* 0x338 */ + uint32_t dll_xform_dqs5; /* 0x33c */ + uint32_t dll_xform_dqs6; /* 0x340 */ + uint32_t dll_xform_dqs7; /* 0x344 */ + uint32_t dll_xform_quse0; /* 0x348 */ + uint32_t dll_xform_quse1; /* 0x34c */ + uint32_t dll_xform_quse2; /* 0x350 */ + uint32_t dll_xform_quse3; /* 0x354 */ + uint32_t dll_xform_quse4; /* 0x358 */ + uint32_t dll_xform_quse5; /* 0x35c */ + uint32_t dll_xform_quse6; /* 0x360 */ + uint32_t dll_xform_quse7; /* 0x364 */ + uint32_t dll_xform_dq0; /* 0x368 */ + uint32_t dll_xform_dq1; /* 0x36c */ + uint32_t dll_xform_dq2; /* 0x370 */ + uint32_t dll_xform_dq3; /* 0x374 */ + uint32_t dli_rx_trim0; /* 0x378 */ + uint32_t dli_rx_trim1; /* 0x37c */ + uint32_t dli_rx_trim2; /* 0x380 */ + uint32_t dli_rx_trim3; /* 0x384 */ + uint32_t dli_rx_trim4; /* 0x388 */ + uint32_t dli_rx_trim5; /* 0x38c */ + uint32_t dli_rx_trim6; /* 0x390 */ + uint32_t dli_rx_trim7; /* 0x394 */ + uint32_t dli_tx_trim0; /* 0x398 */ + uint32_t dli_tx_trim1; /* 0x39c */ + uint32_t dli_tx_trim2; /* 0x3a0 */ + uint32_t dli_tx_trim3; /* 0x3a4 */ + uint32_t dli_trim_txdqs0; /* 0x3a8 */ + uint32_t dli_trim_txdqs1; /* 0x3ac */ + uint32_t dli_trim_txdqs2; /* 0x3b0 */ + uint32_t dli_trim_txdqs3; /* 0x3b4 */ + uint32_t dli_trim_txdqs4; /* 0x3b8 */ + uint32_t dli_trim_txdqs5; /* 0x3bc */ + uint32_t dli_trim_txdqs6; /* 0x3c0 */ + uint32_t dli_trim_txdqs7; /* 0x3c4 */ + uint32_t rsvd_0x3c8[1]; /* 0x3c8 */ + uint32_t stall_then_exe_after_clkchange; /* 0x3cc */ + uint32_t rsvd_0x3d0[1]; /* 0x3d0 */ + uint32_t auto_cal_clk_status; /* 0x3d4 */ + uint32_t sel_dpd_ctrl; /* 0x3d8 */ + uint32_t pre_refresh_req_cnt; /* 0x3dc */ + uint32_t dyn_self_ref_control; /* 0x3e0 */ + uint32_t txsrdll; /* 0x3e4 */ + uint32_t ccfifo_addr; /* 0x3e8 */ + uint32_t ccfifo_data; /* 0x3ec */ + uint32_t ccfifo_status; /* 0x3f0 */ + uint32_t cdb_cntl_1; /* 0x3f4 */ + uint32_t cdb_cntl_2; /* 0x3f8 */ + uint32_t xm2clkpadctrl2; /* 0x3fc */ + uint32_t swizzle_rank0_byte_cfg; /* 0x400 */ + uint32_t swizzle_rank0_byte0; /* 0x404 */ + uint32_t swizzle_rank0_byte1; /* 0x408 */ + uint32_t swizzle_rank0_byte2; /* 0x40c */ + uint32_t swizzle_rank0_byte3; /* 0x410 */ + uint32_t swizzle_rank1_byte_cfg; /* 0x414 */ + uint32_t swizzle_rank1_byte0; /* 0x418 */ + uint32_t swizzle_rank1_byte1; /* 0x41c */ + uint32_t swizzle_rank1_byte2; /* 0x420 */ + uint32_t swizzle_rank1_byte3; /* 0x424 */ + uint32_t ca_training_start; /* 0x428 */ + uint32_t ca_training_busy; /* 0x42c */ + uint32_t ca_training_cfg; /* 0x430 */ + uint32_t ca_training_timing_cntl1; /* 0x434 */ + uint32_t ca_training_timing_cntl2; /* 0x438 */ + uint32_t ca_training_ca_lead_in; /* 0x43c */ + uint32_t ca_training_ca; /* 0x440 */ + uint32_t ca_training_ca_lead_out; /* 0x444 */ + uint32_t ca_training_result1; /* 0x448 */ + uint32_t ca_training_result2; /* 0x44c */ + uint32_t ca_training_result3; /* 0x450 */ + uint32_t ca_training_result4; /* 0x454 */ + uint32_t auto_cal_config2; /* 0x458 */ + uint32_t auto_cal_config3; /* 0x45c */ + uint32_t auto_cal_status2; /* 0x460 */ + uint32_t xm2cmdpadctrl3; /* 0x464 */ + uint32_t ibdly; /* 0x468 */ + uint32_t dll_xform_addr0; /* 0x46c */ + uint32_t dll_xform_addr1; /* 0x470 */ + uint32_t dll_xform_addr2; /* 0x474 */ + uint32_t dli_addr_trim; /* 0x478 */ + uint32_t dsr_vttgen_drv; /* 0x47c */ + uint32_t txdsrvttgen; /* 0x480 */ + uint32_t xm2cmdpadctrl4; /* 0x484 */ + uint32_t xm2cmdpadctrl5; /* 0x488 */ + uint32_t rsvd_0x48c[5]; /* 0x48c */ + + uint32_t dll_xform_dqs8; /* 0x4a0 */ + uint32_t dll_xform_dqs9; /* 0x4a4 */ + uint32_t dll_xform_dqs10; /* 0x4a8 */ + uint32_t dll_xform_dqs11; /* 0x4ac */ + uint32_t dll_xform_dqs12; /* 0x4b0 */ + uint32_t dll_xform_dqs13; /* 0x4b4 */ + uint32_t dll_xform_dqs14; /* 0x4b8 */ + uint32_t dll_xform_dqs15; /* 0x4bc */ + uint32_t dll_xform_quse8; /* 0x4c0 */ + uint32_t dll_xform_quse9; /* 0x4c4 */ + uint32_t dll_xform_quse10; /* 0x4c8 */ + uint32_t dll_xform_quse11; /* 0x4cc */ + uint32_t dll_xform_quse12; /* 0x4d0 */ + uint32_t dll_xform_quse13; /* 0x4d4 */ + uint32_t dll_xform_quse14; /* 0x4d8 */ + uint32_t dll_xform_quse15; /* 0x4dc */ + uint32_t dll_xform_dq4; /* 0x4e0 */ + uint32_t dll_xform_dq5; /* 0x4e4 */ + uint32_t dll_xform_dq6; /* 0x4e8 */ + uint32_t dll_xform_dq7; /* 0x4ec */ + uint32_t rsvd_0x4f0[12]; /* 0x4f0 */ + + uint32_t dli_trim_txdqs8; /* 0x520 */ + uint32_t dli_trim_txdqs9; /* 0x524 */ + uint32_t dli_trim_txdqs10; /* 0x528 */ + uint32_t dli_trim_txdqs11; /* 0x52c */ + uint32_t dli_trim_txdqs12; /* 0x530 */ + uint32_t dli_trim_txdqs13; /* 0x534 */ + uint32_t dli_trim_txdqs14; /* 0x538 */ + uint32_t dli_trim_txdqs15; /* 0x53c */ + uint32_t cdb_cntl_3; /* 0x540 */ + uint32_t xm2dqspadctrl5; /* 0x544 */ + uint32_t xm2dqspadctrl6; /* 0x548 */ + uint32_t xm2dqpadctrl3; /* 0x54c */ + uint32_t dll_xform_addr3; /* 0x550 */ + uint32_t dll_xform_addr4; /* 0x554 */ + uint32_t dll_xform_addr5; /* 0x558 */ + uint32_t rsvd_0x55c[1]; /* 0x55c */ + uint32_t cfg_pipe; /* 0x560 */ + uint32_t qpop; /* 0x564 */ + uint32_t quse_width; /* 0x568 */ + uint32_t puterm_width; /* 0x56c */ + uint32_t bgbias_ctl0; /* 0x570 */ + uint32_t puterm_adj; /* 0x574 */ +} __attribute__((packed)); + +check_member(tegra_emc_regs, puterm_adj, 0x574); + +#endif /* __SOC_NVIDIA_TEGRA124_EMC_H__ */ diff --git a/src/soc/nvidia/tegra124/include/soc/flow.h b/src/soc/nvidia/tegra124/include/soc/flow.h new file mode 100644 index 0000000..416681a --- /dev/null +++ b/src/soc/nvidia/tegra124/include/soc/flow.h @@ -0,0 +1,91 @@ +/* + * Copyright (c) 2010-2013, NVIDIA CORPORATION. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef _TEGRA124_FLOW_H_ +#define _TEGRA124_FLOW_H_ + +struct flow_ctlr { + u32 halt_cpu_events; /* offset 0x00 */ + u32 halt_cop_events; /* offset 0x04 */ + u32 cpu_csr; /* offset 0x08 */ + u32 cop_csr; /* offset 0x0c */ + u32 xrq_events; /* offset 0x10 */ + u32 halt_cpu1_events; /* offset 0x14 */ + u32 cpu1_csr; /* offset 0x18 */ + u32 halt_cpu2_events; /* offset 0x1c */ + u32 cpu2_csr; /* offset 0x20 */ + u32 halt_cpu3_events; /* offset 0x24 */ + u32 cpu3_csr; /* offset 0x28 */ + u32 cluster_control; /* offset 0x2c */ + u32 halt_cop1_events; /* offset 0x30 */ + u32 halt_cop1_csr; /* offset 0x34 */ + u32 cpu_pwr_csr; /* offset 0x38 */ + u32 mpid; /* offset 0x3c */ + u32 ram_repair; /* offset 0x40 */ + u32 flow_dbg_sel; /* offset 0x44 */ + u32 flow_dbg_cnt0; /* offset 0x48 */ + u32 flow_dbg_cnt1; /* offset 0x4c */ + u32 flow_dbg_qual; /* offset 0x50 */ + u32 flow_ctlr_spare; /* offset 0x54 */ + u32 ram_repair_cluster1;/* offset 0x58 */ +}; +check_member(flow_ctlr, ram_repair_cluster1, 0x58); + +enum { + FLOW_MODE_SHIFT = 29, + FLOW_MODE_MASK = 0x7 << FLOW_MODE_SHIFT, + + FLOW_MODE_NONE = 0 << FLOW_MODE_SHIFT, + FLOW_MODE_RUN_AND_INT = 1 << FLOW_MODE_SHIFT, + FLOW_MODE_WAITEVENT = 2 << FLOW_MODE_SHIFT, + FLOW_MODE_WAITEVENT_AND_INT = 3 << FLOW_MODE_SHIFT, + FLOW_MODE_STOP_UNTIL_IRQ = 4 << FLOW_MODE_SHIFT, + FLOW_MODE_STOP_UNTIL_IRQ_AND_INT = 5 << FLOW_MODE_SHIFT, + FLOW_MODE_STOP_UNTIL_EVENT_AND_IRQ = 6 << FLOW_MODE_SHIFT, +}; + +/* HALT_COP_EVENTS_0, 0x04 */ +enum { + FLOW_EVENT_GIC_FIQ = 1 << 8, + FLOW_EVENT_GIC_IRQ = 1 << 9, + FLOW_EVENT_LIC_FIQ = 1 << 10, + FLOW_EVENT_LIC_IRQ = 1 << 11, + FLOW_EVENT_IBF = 1 << 12, + FLOW_EVENT_IBE = 1 << 13, + FLOW_EVENT_OBF = 1 << 14, + FLOW_EVENT_OBE = 1 << 15, + FLOW_EVENT_XRQ_A = 1 << 16, + FLOW_EVENT_XRQ_B = 1 << 17, + FLOW_EVENT_XRQ_C = 1 << 18, + FLOW_EVENT_XRQ_D = 1 << 19, + FLOW_EVENT_SMP30 = 1 << 20, + FLOW_EVENT_SMP31 = 1 << 21, + FLOW_EVENT_X_RDY = 1 << 22, + FLOW_EVENT_SEC = 1 << 23, + FLOW_EVENT_MSEC = 1 << 24, + FLOW_EVENT_USEC = 1 << 25, + FLOW_EVENT_X32K = 1 << 26, + FLOW_EVENT_SCLK = 1 << 27, + FLOW_EVENT_JTAG = 1 << 28 +}; + +/* RAM_REPAIR, 0x40, 0x58 */ +enum { + RAM_REPAIR_REQ = 0x1 << 0, + RAM_REPAIR_STS = 0x1 << 1, +}; + +#endif /* _TEGRA124_FLOW_H_ */ diff --git a/src/soc/nvidia/tegra124/include/soc/gpio.h b/src/soc/nvidia/tegra124/include/soc/gpio.h new file mode 100644 index 0000000..34de5b9 --- /dev/null +++ b/src/soc/nvidia/tegra124/include/soc/gpio.h @@ -0,0 +1,69 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2013 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef __SOC_NVIDIA_TEGRA124_GPIO_H__ +#define __SOC_NVIDIA_TEGRA124_GPIO_H__ + +#include <soc/nvidia/tegra/gpio.h> +#include <soc/pinmux.h> /* for pinmux constants in GPIO macro */ +#include <stdint.h> + +/* GPIO index constants. */ + +#define GPIO_PORT_CONSTANTS(port) \ + GPIO_##port##0_INDEX, GPIO_##port##1_INDEX, GPIO_##port##2_INDEX, \ + GPIO_##port##3_INDEX, GPIO_##port##4_INDEX, GPIO_##port##5_INDEX, \ + GPIO_##port##6_INDEX, GPIO_##port##7_INDEX + +enum { + GPIO_PORT_CONSTANTS(A), + GPIO_PORT_CONSTANTS(B), + GPIO_PORT_CONSTANTS(C), + GPIO_PORT_CONSTANTS(D), + GPIO_PORT_CONSTANTS(E), + GPIO_PORT_CONSTANTS(F), + GPIO_PORT_CONSTANTS(G), + GPIO_PORT_CONSTANTS(H), + GPIO_PORT_CONSTANTS(I), + GPIO_PORT_CONSTANTS(J), + GPIO_PORT_CONSTANTS(K), + GPIO_PORT_CONSTANTS(L), + GPIO_PORT_CONSTANTS(M), + GPIO_PORT_CONSTANTS(N), + GPIO_PORT_CONSTANTS(O), + GPIO_PORT_CONSTANTS(P), + GPIO_PORT_CONSTANTS(Q), + GPIO_PORT_CONSTANTS(R), + GPIO_PORT_CONSTANTS(S), + GPIO_PORT_CONSTANTS(T), + GPIO_PORT_CONSTANTS(U), + GPIO_PORT_CONSTANTS(V), + GPIO_PORT_CONSTANTS(W), + GPIO_PORT_CONSTANTS(X), + GPIO_PORT_CONSTANTS(Y), + GPIO_PORT_CONSTANTS(Z), + GPIO_PORT_CONSTANTS(AA), + GPIO_PORT_CONSTANTS(BB), + GPIO_PORT_CONSTANTS(CC), + GPIO_PORT_CONSTANTS(DD), + GPIO_PORT_CONSTANTS(EE), + GPIO_PORT_CONSTANTS(FF) +}; + +#endif /* __SOC_NVIDIA_TEGRA124_GPIO_H__ */ diff --git a/src/soc/nvidia/tegra124/include/soc/maincpu.h b/src/soc/nvidia/tegra124/include/soc/maincpu.h new file mode 100644 index 0000000..1d5a907 --- /dev/null +++ b/src/soc/nvidia/tegra124/include/soc/maincpu.h @@ -0,0 +1,29 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2013 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef __SOC_NVIDIA_TEGRA124_MAINCPU_H__ +#define __SOC_NVIDIA_TEGRA124_MAINCPU_H__ + +#include <stdint.h> + +extern u32 maincpu_stack_pointer; +extern u32 maincpu_entry_point; +void maincpu_setup(void); + +#endif /* __SOC_NVIDIA_TEGRA124_MAINCPU_H__ */ diff --git a/src/soc/nvidia/tegra124/include/soc/mc.h b/src/soc/nvidia/tegra124/include/soc/mc.h new file mode 100644 index 0000000..567b32a --- /dev/null +++ b/src/soc/nvidia/tegra124/include/soc/mc.h @@ -0,0 +1,131 @@ +/* + * Copyright (c) 2010 - 2013, NVIDIA CORPORATION. All rights reserved. + * Copyright (C) 2013 Google Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef __SOC_NVIDIA_TEGRA124_MC_H__ +#define __SOC_NVIDIA_TEGRA124_MC_H__ + +#include <stddef.h> +#include <stdint.h> + +// Memory Controller registers we need/care about + +struct tegra_mc_regs { + uint32_t rsvd_0x0[4]; /* 0x00 */ + uint32_t smmu_config; /* 0x10 */ + uint32_t smmu_tlb_config; /* 0x14 */ + uint32_t smmu_ptc_config; /* 0x18 */ + uint32_t smmu_ptb_asid; /* 0x1c */ + uint32_t smmu_ptb_data; /* 0x20 */ + uint32_t rsvd_0x24[3]; /* 0x24 */ + uint32_t smmu_tlb_flush; /* 0x30 */ + uint32_t smmu_ptc_flush; /* 0x34 */ + uint32_t rsvd_0x38[6]; /* 0x38 */ + uint32_t emem_cfg; /* 0x50 */ + uint32_t emem_adr_cfg; /* 0x54 */ + uint32_t emem_adr_cfg_dev0; /* 0x58 */ + uint32_t emem_adr_cfg_dev1; /* 0x5c */ + uint32_t rsvd_0x60[1]; /* 0x60 */ + uint32_t emem_adr_cfg_bank_mask_0; /* 0x64 */ + uint32_t emem_adr_cfg_bank_mask_1; /* 0x68 */ + uint32_t emem_adr_cfg_bank_mask_2; /* 0x6c */ + uint32_t rsvd_0x70[8]; /* 0x70 */ + uint32_t emem_arb_cfg; /* 0x90 */ + uint32_t emem_arb_outstanding_req; /* 0x94 */ + uint32_t emem_arb_timing_rcd; /* 0x98 */ + uint32_t emem_arb_timing_rp; /* 0x9c */ + uint32_t emem_arb_timing_rc; /* 0xa0 */ + uint32_t emem_arb_timing_ras; /* 0xa4 */ + uint32_t emem_arb_timing_faw; /* 0xa8 */ + uint32_t emem_arb_timing_rrd; /* 0xac */ + uint32_t emem_arb_timing_rap2pre; /* 0xb0 */ + uint32_t emem_arb_timing_wap2pre; /* 0xb4 */ + uint32_t emem_arb_timing_r2r; /* 0xb8 */ + uint32_t emem_arb_timing_w2w; /* 0xbc */ + uint32_t emem_arb_timing_r2w; /* 0xc0 */ + uint32_t emem_arb_timing_w2r; /* 0xc4 */ + uint32_t rsvd_0xc8[2]; /* 0xc8 */ + uint32_t emem_arb_da_turns; /* 0xd0 */ + uint32_t emem_arb_da_covers; /* 0xd4 */ + uint32_t emem_arb_misc0; /* 0xd8 */ + uint32_t emem_arb_misc1; /* 0xdc */ + uint32_t emem_arb_ring1_throttle; /* 0xe0 */ + uint32_t emem_arb_ring3_throttle; /* 0xe4 */ + uint32_t emem_arb_override; /* 0xe8 */ + uint32_t emem_arb_rsv; /* 0xec */ + uint32_t rsvd_0xf0[1]; /* 0xf0 */ + uint32_t clken_override; /* 0xf4 */ + uint32_t timing_control_dbg; /* 0xf8 */ + uint32_t timing_control; /* 0xfc */ + uint32_t stat_control; /* 0x100 */ + uint32_t rsvd_0x104[65]; /* 0x104 */ + uint32_t emem_arb_isochronous_0; /* 0x208 */ + uint32_t emem_arb_isochronous_1; /* 0x20c */ + uint32_t emem_arb_isochronous_2; /* 0x210 */ + uint32_t rsvd_0x214[38]; /* 0x214 */ + uint32_t dis_extra_snap_levels; /* 0x2ac */ + uint32_t rsvd_0x2b0[90]; /* 0x2b0 */ + uint32_t video_protect_vpr_override; /* 0x418 */ + uint32_t rsvd_0x41c[93]; /* 0x41c */ + uint32_t video_protect_vpr_override1; /* 0x590 */ + uint32_t rsvd_0x594[29]; /* 0x594 */ + uint32_t display_snap_ring; /* 0x608 */ + uint32_t rsvd_0x60c[15]; /* 0x60c */ + uint32_t video_protect_bom; /* 0x648 */ + uint32_t video_protect_size_mb; /* 0x64c */ + uint32_t video_protect_reg_ctrl; /* 0x650 */ + uint32_t rsvd_0x654[4]; /* 0x654 */ + uint32_t emem_cfg_access_ctrl; /* 0x664 */ + uint32_t rsvd_0x668[2]; /* 0x668 */ + uint32_t sec_carveout_bom; /* 0x670 */ + uint32_t sec_carveout_size_mb; /* 0x674 */ + uint32_t sec_carveout_reg_ctrl; /* 0x678 */ + uint32_t rsvd_0x67c[187]; /* 0x67c */ + uint32_t emem_arb_override_1; /* 0x968 */ + uint32_t rsvd_0x96c[3]; /* 0x96c */ + uint32_t video_protect_bom_adr_hi; /* 0x978 */ + uint32_t rsvd_0x97c[2]; /* 0x97c */ + uint32_t video_protect_gpu_override_0; /* 0x984 */ + uint32_t video_protect_gpu_override_1; /* 0x988 */ + uint32_t rsvd_0x98c[5]; /* 0x98c */ + uint32_t mts_carveout_bom; /* 0x9a0 */ + uint32_t mts_carveout_size_mb; /* 0x9a4 */ + uint32_t mts_carveout_adr_hi; /* 0x9a8 */ + uint32_t mts_carveout_reg_ctrl; /* 0x9ac */ + uint32_t rsvd_0x9b0[4]; /* 0x9b0 */ + uint32_t emem_bank_swizzle_cfg0; /* 0x9c0 */ + uint32_t emem_bank_swizzle_cfg1; /* 0x9c4 */ + uint32_t emem_bank_swizzle_cfg2; /* 0x9c8 */ + uint32_t emem_bank_swizzle_cfg3; /* 0x9cc */ + uint32_t rsvd_0x9d0[1]; /* 0x9d0 */ + uint32_t sec_carveout_adr_hi; /* 0x9d4 */ +}; + +enum { + MC_EMEM_CFG_SIZE_MB_SHIFT = 0, + MC_EMEM_CFG_SIZE_MB_MASK = 0x3fff, + + MC_EMEM_ARB_MISC0_MC_EMC_SAME_FREQ_SHIFT = 27, + MC_EMEM_ARB_MISC0_MC_EMC_SAME_FREQ_MASK = 1 << 27, + + MC_EMEM_CFG_ACCESS_CTRL_WRITE_ACCESS_DISABLED = 1, + + MC_TIMING_CONTROL_TIMING_UPDATE = 1, +}; + +check_member(tegra_mc_regs, sec_carveout_adr_hi, 0x9d4); + +#endif /* __SOC_NVIDIA_TEGRA124_MC_H__ */ diff --git a/src/soc/nvidia/tegra124/include/soc/memlayout.ld b/src/soc/nvidia/tegra124/include/soc/memlayout.ld new file mode 100644 index 0000000..0d9e772 --- /dev/null +++ b/src/soc/nvidia/tegra124/include/soc/memlayout.ld @@ -0,0 +1,48 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2014 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <memlayout.h> +#include <vendorcode/google/chromeos/memlayout.h> + +#include <arch/header.ld> + +/* + * Note: The BootROM uses the address range [0x4000_0000:0x4000_E000) itself, + * so the bootblock loading address must be placed after that. After the + * handoff that area may be reclaimed for other uses, e.g. CBFS cache. + */ + +SECTIONS +{ + SRAM_START(0x40000000) + TTB(0x40000000, 16K + 32) + PRERAM_CBMEM_CONSOLE(0x40004020, 8K - 32) + PRERAM_CBFS_CACHE(0x40006000, 16K) + VBOOT2_WORK(0x4000A000, 16K) + STACK(0x4000E000, 8K) + BOOTBLOCK(0x40010000, 24K) + VERSTAGE(0x40016000, 72K) + ROMSTAGE(0x40028000, 96K) + SRAM_END(0x40040000) + + DRAM_START(0x80000000) + POSTRAM_CBFS_CACHE(0x80100000, 1M) + RAMSTAGE(0x80200000, 128K) + DMA_COHERENT(0x90000000, 2M) +} diff --git a/src/soc/nvidia/tegra124/include/soc/pingroup.h b/src/soc/nvidia/tegra124/include/soc/pingroup.h new file mode 100644 index 0000000..ed9557b --- /dev/null +++ b/src/soc/nvidia/tegra124/include/soc/pingroup.h @@ -0,0 +1,67 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2013 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef __SOC_NVIDIA_TEGRA124_PINGROUP_H__ +#define __SOC_NVIDIA_TEGRA124_PINGROUP_H__ + +#include <soc/nvidia/tegra/pingroup.h> +#include <stdint.h> + +enum { + PINGROUP_AO1_INDEX = 0, /* offset 0x868 */ + PINGROUP_AO2_INDEX = 1, + PINGROUP_AT1_INDEX = 2, + PINGROUP_AT2_INDEX = 3, + PINGROUP_AT3_INDEX = 4, + PINGROUP_AT4_INDEX = 5, + PINGROUP_AT5_INDEX = 6, + PINGROUP_CDEV1_INDEX = 7, + PINGROUP_CDEV2_INDEX = 8, + PINGROUP_DAP1_INDEX = 10, /* offset 0x890 */ + PINGROUP_DAP2_INDEX = 11, + PINGROUP_DAP3_INDEX = 12, + PINGROUP_DAP4_INDEX = 13, + PINGROUP_DBG_INDEX = 14, + PINGROUP_SDIO3_INDEX = 18, /* offset 0x8B0 */ + PINGROUP_SPI_INDEX = 19, + PINGROUP_UAA_INDEX = 20, + PINGROUP_UAB_INDEX = 21, + PINGROUP_UART2_INDEX = 22, + PINGROUP_UART3_INDEX = 23, + PINGROUP_SDIO1_INDEX = 33, /* offset 0x8EC */ + PINGROUP_DDC_INDEX = 37, /* offset 0x8FC */ + PINGROUP_GMA_INDEX = 38, + PINGROUP_GME_INDEX = 42, /* offset 0x910 */ + PINGROUP_GMF_INDEX = 43, + PINGROUP_GMG_INDEX = 44, + PINGROUP_GMH_INDEX = 45, + PINGROUP_OWR_INDEX = 46, + PINGROUP_UAD_INDEX = 47, + PINGROUP_DEV3_INDEX = 49, /* offset 0x92c */ + PINGROUP_CEC_INDEX = 52, /* offset 0x938 */ + PINGROUP_AT6_INDEX = 75, /* offset 0x994 */ + PINGROUP_DAP5_INDEX = 76, + PINGROUP_VBUS_INDEX = 77, + PINGROUP_AO3_INDEX = 78, + PINGROUP_HVC_INDEX = 79, + PINGROUP_SDIO4_INDEX = 80, + PINGROUP_AO0_INDEX = 81, +}; + +#endif /* __SOC_NVIDIA_TEGRA124_PINGROUP_H__ */ diff --git a/src/soc/nvidia/tegra124/include/soc/pinmux.h b/src/soc/nvidia/tegra124/include/soc/pinmux.h new file mode 100644 index 0000000..c79732b --- /dev/null +++ b/src/soc/nvidia/tegra124/include/soc/pinmux.h @@ -0,0 +1,260 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2013 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef __SOC_NVIDIA_TEGRA124_PINMUX_H__ +#define __SOC_NVIDIA_TEGRA124_PINMUX_H__ + +#include <soc/nvidia/tegra/pinmux.h> +#include <stdint.h> + +#define PINMUX_CONSTANTS(index, name, gpio, func0, func1, func2, func3) \ + PINMUX_##name##_INDEX = index, \ + PINMUX_##name##_FUNC_##func0 = 0, \ + PINMUX_##name##_FUNC_##func1 = 1, \ + PINMUX_##name##_FUNC_##func2 = 2, \ + PINMUX_##name##_FUNC_##func3 = 3, \ + PINMUX_GPIO_##gpio = PINMUX_##name##_INDEX + +enum { + PINMUX_CONSTANTS(0, ULPI_DATA0, O1, SPI3, HSI, UA3, ULPI), + PINMUX_CONSTANTS(1, ULPI_DATA1, O2, SPI3, HSI, UA3, ULPI), + PINMUX_CONSTANTS(2, ULPI_DATA2, O3, SPI3, HSI, UA3, ULPI), + PINMUX_CONSTANTS(3, ULPI_DATA3, O4, SPI3, HSI, UA3, ULPI), + PINMUX_CONSTANTS(4, ULPI_DATA4, O5, SPI2, HSI, UA3, ULPI), + PINMUX_CONSTANTS(5, ULPI_DATA5, O6, SPI2, HSI, UA3, ULPI), + PINMUX_CONSTANTS(6, ULPI_DATA6, O7, SPI2, HSI, UA3, ULPI), + PINMUX_CONSTANTS(7, ULPI_DATA7, O0, SPI2, HSI, UA3, ULPI), + PINMUX_CONSTANTS(8, ULPI_CLK, Y0, SPI1, SPI5, UD3, ULPI), + PINMUX_CONSTANTS(9, ULPI_DIR, Y1, SPI1, SPI5, UD3, ULPI), + PINMUX_CONSTANTS(10, ULPI_NXT, Y2, SPI1, SPI5, UD3, ULPI), + PINMUX_CONSTANTS(11, ULPI_STP, Y3, SPI1, SPI5, UD3, ULPI), + PINMUX_CONSTANTS(12, DAP3_FS, P0, I2S2, SPI5, DCA, DCB), + PINMUX_CONSTANTS(13, DAP3_DIN, P1, I2S2, SPI5, DCA, DCB), + PINMUX_CONSTANTS(14, DAP3_DOUT, P2, I2S2, SPI5, DCA, RES3), + PINMUX_CONSTANTS(15, DAP3_SCLK, P3, I2S2, SPI5, RES2, DCB), + PINMUX_CONSTANTS(16, GPIO_PV0, V0, RES0, RES1, RES2, RES3), + PINMUX_CONSTANTS(17, GPIO_PV1, V1, RES0, RES1, RES2, RES3), + PINMUX_CONSTANTS(18, SDMMC1_CLK, Z0, SDMMC1, CLK12M, RES2, RES3), + PINMUX_CONSTANTS(19, SDMMC1_CMD, Z1, SDMMC1, SPDIF, SPI4, UA3), + PINMUX_CONSTANTS(20, SDMMC1_DAT3, Y4, SDMMC1, SPDIF, SPI4, UA3), + PINMUX_CONSTANTS(21, SDMMC1_DAT2, Y5, SDMMC1, PWM0, SPI4, UA3), + PINMUX_CONSTANTS(22, SDMMC1_DAT1, Y6, SDMMC1, PWM1, SPI4, UA3), + PINMUX_CONSTANTS(23, SDMMC1_DAT0, Y7, SDMMC1, RES1, SPI4, UA3), + PINMUX_CONSTANTS(26, CLK2_OUT, W5, EXTPERIPH2, RES1, RES2, RES3), + PINMUX_CONSTANTS(27, CLK2_REQ, CC5, DAP, RES1, RES2, RES3), + PINMUX_CONSTANTS(68, HDMI_INT, N7, RES0, RES1, RES2, RES3), + PINMUX_CONSTANTS(69, DDC_SCL, V4, I2C4, RES1, RES2, RES3), + PINMUX_CONSTANTS(70, DDC_SDA, V5, I2C4, RES1, RES2, RES3), + PINMUX_CONSTANTS(89, UART2_RXD, C3, IR3, SPDIF, UA3, SPI4), + PINMUX_CONSTANTS(90, UART2_TXD, C2, IR3, SPDIF, UA3, SPI4), + PINMUX_CONSTANTS(91, UART2_RTS_N, J6, UA3, UB3, NOR, SPI4), + PINMUX_CONSTANTS(92, UART2_CTS_N, J5, UA3, UB3, NOR, SPI4), + PINMUX_CONSTANTS(93, UART3_TXD, W6, UC3, RES1, NOR, SPI4), + PINMUX_CONSTANTS(94, UART3_RXD, W7, UC3, RES1, NOR, SPI4), + PINMUX_CONSTANTS(95, UART3_CTS_N, A1, UC3, SDMMC1, DTV, NOR), + PINMUX_CONSTANTS(96, UART3_RTS_N, C0, UC3, PWM0, DTV, NOR), + PINMUX_CONSTANTS(97, GPIO_PU0, U0, OWR, UA3, NOR, RES3), + PINMUX_CONSTANTS(98, GPIO_PU1, U1, RES0, UA3, NOR, RES3), + PINMUX_CONSTANTS(99, GPIO_PU2, U2, RES0, UA3, NOR, RES3), + PINMUX_CONSTANTS(100, GPIO_PU3, U3, PWM0, UA3, NOR, DCB), + PINMUX_CONSTANTS(101, GPIO_PU4, U4, PWM1, UA3, NOR, DCB), + PINMUX_CONSTANTS(102, GPIO_PU5, U5, PWM2, UA3, NOR, DCB), + PINMUX_CONSTANTS(103, GPIO_PU6, U6, PWM3, UA3, RES2, NOR), + PINMUX_CONSTANTS(104, GEN1_I2C_SDA, C5, I2C1, RES1, RES2, RES3), + PINMUX_CONSTANTS(105, GEN1_I2C_SCL, C4, I2C1, RES1, RES2, RES3), + PINMUX_CONSTANTS(106, DAP4_FS, P4, I2S3, NOR, DTV, RES3), + PINMUX_CONSTANTS(107, DAP4_DIN, P5, I2S3, NOR, RES2, RES3), + PINMUX_CONSTANTS(108, DAP4_DOUT, P6, I2S3, NOR, DTV, RES3), + PINMUX_CONSTANTS(109, DAP4_SCLK, P7, I2S3, NOR, RES2, RES3), + PINMUX_CONSTANTS(110, CLK3_OUT, EE0, EXTPERIPH3, RES1, RES2, RES3), + PINMUX_CONSTANTS(111, CLK3_REQ, EE1, DEV3, RES1, RES2, RES3), + PINMUX_CONSTANTS(112, GPIO_PC7, C7, RES0, RES1, NOR_WP_N, NOR_INT1), + PINMUX_CONSTANTS(113, GPIO_PI5, I5, SDMMC2, RES1, NOR, RES3), + PINMUX_CONSTANTS(114, GPIO_PI7, I7, RES0, TRACE, NOR, DTV), + PINMUX_CONSTANTS(115, GPIO_PK0, K0, RES0, SDMMC3, NOR, SOC_THERM), + PINMUX_CONSTANTS(116, GPIO_PK1, K1, SDMMC2, TRACE, NOR, RES3), + PINMUX_CONSTANTS(117, GPIO_PJ0, J0, RES0, RES1, NOR, USB), + PINMUX_CONSTANTS(118, GPIO_PJ2, J2, RES0, RES1, NOR, SOC_THERM), + PINMUX_CONSTANTS(119, GPIO_PK3, K3, SDMMC2, TRACE, NOR, CCLA), + PINMUX_CONSTANTS(120, GPIO_PK4, K4, SDMMC2, RES1, NOR_AD22, NOR_INT1), + PINMUX_CONSTANTS(121, GPIO_PK2, K2, RES0, RES1, NOR, RES3), + PINMUX_CONSTANTS(122, GPIO_PI3, I3, RES0, RES1, NOR, SPI4), + PINMUX_CONSTANTS(123, GPIO_PI6, I6, RES0, RES1, NOR, SDMMC2), + PINMUX_CONSTANTS(124, GPIO_PG0, G0, RES0, RES1, NOR, RES3), + PINMUX_CONSTANTS(125, GPIO_PG1, G1, RES0, RES1, NOR, RES3), + PINMUX_CONSTANTS(126, GPIO_PG2, G2, RES0, TRACE, NOR, RES3), + PINMUX_CONSTANTS(127, GPIO_PG3, G3, RES0, TRACE, NOR, RES3), + PINMUX_CONSTANTS(128, GPIO_PG4, G4, RES0, TMDS, NOR, SPI4), + PINMUX_CONSTANTS(129, GPIO_PG5, G5, RES0, RES1, NOR, SPI4), + PINMUX_CONSTANTS(130, GPIO_PG6, G6, RES0, RES1, NOR, SPI4), + PINMUX_CONSTANTS(131, GPIO_PG7, G7, RES0, RES1, NOR, SPI4), + PINMUX_CONSTANTS(132, GPIO_PH0, H0, PWM0, TRACE, NOR, DTV), + PINMUX_CONSTANTS(133, GPIO_PH1, H1, PWM1, TMDS, NOR, DCA), + PINMUX_CONSTANTS(134, GPIO_PH2, H2, PWM2, TDMS, NOR, CLDVFS), + PINMUX_CONSTANTS(135, GPIO_PH3, H3, PWM3, SPI4, NOR, CLDVFS), + PINMUX_CONSTANTS(136, GPIO_PH4, H4, SDMMC2, RES1, NOR, RES3), + PINMUX_CONSTANTS(137, GPIO_PH5, H5, SDMMC2, RES1, NOR, RES3), + PINMUX_CONSTANTS(138, GPIO_PH6, H6, SDMMC2, TRACE, NOR, DTV), + PINMUX_CONSTANTS(139, GPIO_PH7, H7, SDMMC2, TRACE, NOR, DTV), + PINMUX_CONSTANTS(140, GPIO_PJ7, J7, UD3, RES1, NOR_AD16, NOR_INT2), + PINMUX_CONSTANTS(141, GPIO_PB0, B0, UD3, RES1, NOR, RES3), + PINMUX_CONSTANTS(142, GPIO_PB1, B1, UD3, RES1, NOR, RES3), + PINMUX_CONSTANTS(143, GPIO_PK7, K7, UD3, RES1, NOR, RES3), + PINMUX_CONSTANTS(144, GPIO_PI0, I0, RES0, RES1, NOR, RES3), + PINMUX_CONSTANTS(145, GPIO_PI1, I1, RES0, RES1, NOR, RES3), + PINMUX_CONSTANTS(146, GPIO_PI2, I2, SDMMC2, TRACE, NOR, RES3), + PINMUX_CONSTANTS(147, GPIO_PI4, I4, SPI4, TRACE, NOR, DCA), + PINMUX_CONSTANTS(148, GEN2_I2C_SCL, T5, I2C2, RES1, NOR, RES3), + PINMUX_CONSTANTS(149, GEN2_I2C_SDA, T6, I2C2, RES1, NOR, RES3), + PINMUX_CONSTANTS(150, SDMMC4_CLK, CC4, SDMMC4, RES1, NOR, RES3), + PINMUX_CONSTANTS(151, SDMMC4_CMD, T7, SDMMC4, RES1, NOR, RES3), + PINMUX_CONSTANTS(152, SDMMC4_DAT0, AA0, SDMMC4, SPI3, NOR, RES3), + PINMUX_CONSTANTS(153, SDMMC4_DAT1, AA1, SDMMC4, SPI3, NOR, RES3), + PINMUX_CONSTANTS(154, SDMMC4_DAT2, AA2, SDMMC4, SPI3, NOR, RES3), + PINMUX_CONSTANTS(155, SDMMC4_DAT3, AA3, SDMMC4, SPI3, NOR, RES3), + PINMUX_CONSTANTS(156, SDMMC4_DAT4, AA4, SDMMC4, SPI3, NOR, RES3), + PINMUX_CONSTANTS(157, SDMMC4_DAT5, AA5, SDMMC4, SPI3, RES2, RES3), + PINMUX_CONSTANTS(158, SDMMC4_DAT6, AA6, SDMMC4, SPI3, NOR, RES3), + PINMUX_CONSTANTS(159, SDMMC4_DAT7, AA7, SDMMC4, RES1, NOR, RES3), + PINMUX_CONSTANTS(161, CAM_MCLK, CC0, VIMCLK_PRI, VIMCLK_ALT1, + VIMCLK_ALT3, SDMMC2), + PINMUX_CONSTANTS(162, GPIO_PCC1, CC1, I2S4, RES1, RES2, SDMMC2), + PINMUX_CONSTANTS(163, GPIO_PBB0, BB0, VGP6, VIMCLK2_PRI, SDMMC2, + VIMCLK2_ALT3), + PINMUX_CONSTANTS(164, CAM_I2C_SCL, BB1, VGP1, I2C3, RES2, SDMMC2), + PINMUX_CONSTANTS(165, CAM_I2C_SDA, BB2, VGP2, I2C3, RES2, SDMMC2), + PINMUX_CONSTANTS(166, GPIO_PBB3, BB3, VGP3, DCA, DCB, SDMMC2), + PINMUX_CONSTANTS(167, GPIO_PBB4, BB4, VGP4, DCA, DCB, SDMMC2), + PINMUX_CONSTANTS(168, GPIO_PBB5, BB5, VGP5, DCA, RES2, SDMMC2), + PINMUX_CONSTANTS(169, GPIO_PBB6, BB6, I2S4, RES1, DCB, SDMMC2), + PINMUX_CONSTANTS(170, GPIO_PBB7, BB7, I2S4, RES1, RES2, SDMMC2), + PINMUX_CONSTANTS(171, GPIO_PCC2, CC2, I2S4, RES1, SDMMC3, SDMMC2), + PINMUX_CONSTANTS(172, JTAG_RTCK, NONE172, RTCK, RES1, RES2, RES3), + PINMUX_CONSTANTS(173, PWR_I2C_SCL, Z6, I2CPMU, RES1, RES2, RES3), + PINMUX_CONSTANTS(174, PWR_I2C_SDA, Z7, I2CPMU, RES1, RES2, RES3), + PINMUX_CONSTANTS(175, KB_ROW0, R0, RES0, RES1, RES2, RES3), + PINMUX_CONSTANTS(176, KB_ROW1, R1, RES0, RES1, RES2, RES3), + PINMUX_CONSTANTS(177, KB_ROW2, R2, RES0, RES1, RES2, RES3), + PINMUX_CONSTANTS(178, KB_ROW3, R3, RES0, DCA, SYS_CLK, DCB), + PINMUX_CONSTANTS(179, KB_ROW4, R4, RES0, DCA, RES2, DCB), + PINMUX_CONSTANTS(180, KB_ROW5, R5, RES0, DCA, RES2, DCB), + PINMUX_CONSTANTS(181, KB_ROW6, R6, RES0, DCA_LSC0, DCA_LSPII, DCB), + PINMUX_CONSTANTS(182, KB_ROW7, R7, RES0, RES1, CLDVFS, UA3), + PINMUX_CONSTANTS(183, KB_ROW8, S0, RES0, RES1, CLDVFS, UA3), + PINMUX_CONSTANTS(184, KB_ROW9, S1, RES0, RES1, RES2, UA3), + PINMUX_CONSTANTS(185, KB_ROW10, S2, RES0, RES1, RES2, UA3), + PINMUX_CONSTANTS(186, KB_ROW11, S3, RES0, RES1, RES2, IR3), + PINMUX_CONSTANTS(187, KB_ROW12, S4, RES0, RES1, RES2, IR3), + PINMUX_CONSTANTS(188, KB_ROW13, S5, RES0, RES1, SPI2, RES3), + PINMUX_CONSTANTS(189, KB_ROW14, S6, RES0, RES1, SPI2, RES3), + PINMUX_CONSTANTS(190, KB_ROW15, S7, RES0, SOC_THERM, RES2, RES3), + PINMUX_CONSTANTS(191, KB_COL0, Q0, RES0, RES1, SPI2, RES3), + PINMUX_CONSTANTS(192, KB_COL1, Q1, RES0, RES1, SPI2, RES3), + PINMUX_CONSTANTS(193, KB_COL2, Q2, RES0, RES1, SPI2, RES3), + PINMUX_CONSTANTS(194, KB_COL3, Q3, RES0, DCA, PWM2, UA3), + PINMUX_CONSTANTS(195, KB_COL4, Q4, RES0, OWR, SDMMC3, UA3), + PINMUX_CONSTANTS(196, KB_COL5, Q5, RES0, RES1, SDMMC3, RES3), + PINMUX_CONSTANTS(197, KB_COL6, Q6, RES0, RES1, SPI2, UD3), + PINMUX_CONSTANTS(198, KB_COL7, Q7, RES0, RES1, SPI2, UD3), + PINMUX_CONSTANTS(199, CLK_32K_OUT, A0, BLINK, SOC_THERM, RES2, RES3), + PINMUX_CONSTANTS(201, CORE_PWR_REQ, NONE201, PWRON, RES1, RES2, RES3), + PINMUX_CONSTANTS(202, CPU_PWR_REQ, NONE202, CPU, RES1, RES2, RES3), + PINMUX_CONSTANTS(203, PWR_INT_N, NONE203, PMICINTR, RES1, RES2, RES3), + PINMUX_CONSTANTS(204, CLK_32K_IN, NONE204, CLK_32K_IN, RES1, RES2, + RES3), + PINMUX_CONSTANTS(205, OWR, NONE205, OWR, RES1, RES2, RES3), + PINMUX_CONSTANTS(206, DAP1_FS, N0, I2S0, DAP1, NOR, RES3), + PINMUX_CONSTANTS(207, DAP1_DIN, N1, I2S0, DAP1, NOR, RES3), + PINMUX_CONSTANTS(208, DAP1_DOUT, N2, I2S0, DAP1, NOR, SATA), + PINMUX_CONSTANTS(209, DAP1_SCLK, N3, I2S0, DAP1, NOR, RES3), + PINMUX_CONSTANTS(210, DAP_MCLK1_REQ, EE2, DAP, DAP1, SATA, RES3), + PINMUX_CONSTANTS(211, DAP_MCLK1, W4, EXTPERIPH1, DAP2, RES2, RES3), + PINMUX_CONSTANTS(212, SPDIF_IN, K6, SPDIF, RES1, RES2, I2C3), + PINMUX_CONSTANTS(213, SPDIF_OUT, K5, SPDIF, RES1, RES2, I2C3), + PINMUX_CONSTANTS(214, DAP2_FS, A2, I2S1, DAP2, NOR, RES3), + PINMUX_CONSTANTS(215, DAP2_DIN, A4, I2S1, DAP2, NOR, RES3), + PINMUX_CONSTANTS(216, DAP2_DOUT, A5, I2S1, DAP2, NOR, RES3), + PINMUX_CONSTANTS(217, DAP2_SCLK, A3, I2S1, SAP2, NOR, RES3), + PINMUX_CONSTANTS(218, DVFS_PWM, X0, SPI6, CLDVFS, NOR, RES3), + PINMUX_CONSTANTS(219, GPIO_X1_AUD, X1, SPI6, RES1, NOR, RES3), + PINMUX_CONSTANTS(220, GPIO_X3_AUD, X3, SPI6, SPI1, NOR, RES3), + PINMUX_CONSTANTS(221, DVFS_CLK, X2, SPI6, CLDVFS_CLK, NOR, RES3), + PINMUX_CONSTANTS(222, GPIO_X4_AUD, X4, NOR, SPI1, SPI2, DAP2), + PINMUX_CONSTANTS(223, GPIO_X5_AUD, X5, NOR, SPI1, SPI2, RES3), + PINMUX_CONSTANTS(224, GPIO_X6_AUD, X6, SPI6, SPI1, SPI2, NOR), + PINMUX_CONSTANTS(225, GPIO_X7_AUD, X7, RES0, SPI1, SPI2, RES3), + PINMUX_CONSTANTS(228, SDMMC3_CLK, A6, SDMMC3, RES1, RES2, SPI3), + PINMUX_CONSTANTS(229, SDMMC3_CMD, A7, SDMMC3, PWM3, UA3, SPI3), + PINMUX_CONSTANTS(230, SDMMC3_DAT0, B7, SDMMC3, RES1, RES2, SPI3), + PINMUX_CONSTANTS(231, SDMMC3_DAT1, B6, SDMMC3, PWM2, UA3, SPI3), + PINMUX_CONSTANTS(232, SDMMC3_DAT2, B5, SDMMC3, PWM1, DCA, SPI3), + PINMUX_CONSTANTS(233, SDMMC3_DAT3, B4, SDMMC3, PWM0, DCB, SPI3), + PINMUX_CONSTANTS(239, PEX_L0_RST_N, DD1, PE0, RES1, RES2, RES3), + PINMUX_CONSTANTS(240, PEX_L0_CLKREQ_N, DD2, PE0, RES1, RES2, RES3), + PINMUX_CONSTANTS(241, PEX_WAKE_N, DD3, PE, RES1, RES2, RES3), + PINMUX_CONSTANTS(243, PEX_L1_RST_N, DD5, PE1, RES1, RES2, RES3), + PINMUX_CONSTANTS(244, PEX_L1_CLKREQ_N, DD6, PE1, RES1, RES2, RES3), + PINMUX_CONSTANTS(248, HDMI_CEC, EE3, CEC, RES1, RES2, RES3), + PINMUX_CONSTANTS(249, SDMMC1_WP_N, V3, SDMMC1, CLK12M, SPI4, UA3), + PINMUX_CONSTANTS(250, SDMMC3_CD_N, V2, SDMMC3, OWR, RES2, RES3), + PINMUX_CONSTANTS(251, GPIO_W2_AUD, W2, SPI6, RES1, SPI2, I2C1), + PINMUX_CONSTANTS(252, GPIO_W3_AUD, W3, SPI6, SPI1, SPI2, I2C1), + PINMUX_CONSTANTS(253, USB_VBUS_EN0, N4, USB, RES1, RES2, RES3), + PINMUX_CONSTANTS(254, USB_VBUS_EN1, N5, USB, RES1, RES2, RES3), + PINMUX_CONSTANTS(255, SDMMC3_CLK_LB_IN, EE5, SDMMC3, RES1, RES2, RES3), + PINMUX_CONSTANTS(256, SDMMC3_CLK_LB_OUT, EE4, SDMMC3, RES1, RES2, RES3), + PINMUX_CONSTANTS(258, RESET_OUT_N, NONE258, RES0, RES1, RES2, RESET), + PINMUX_CONSTANTS(259, KB_ROW16, T0, RES0, RES1, RES2, UC3), + PINMUX_CONSTANTS(260, KB_ROW17, T1, RES0, RES1, RES2, UC3), + PINMUX_CONSTANTS(261, USB_VBUS_EN2, FF1, USB, RES1, RES2, RES3), + PINMUX_CONSTANTS(262, GPIO_PFF2, FF2, SATA, RES1, RES2, RES3), + PINMUX_CONSTANTS(268, DP_HPD, FF0, DP, RES1, RES2, RES3), + + // Where do these go? + /* + PINMUX_JTAG_TRST_N_JTAG_TRST_N = 0, + + PINMUX_JTAG_TDO_JTAG_TDO = 0, + + PINMUX_JTAG_TMS_JTAG_TMS = 0, + + PINMUX_JTAG_TCK_JTAG_TCK = 0, + // What do functions 1 and 2 do? + + PINMUX_JTAG_TDI_JTAG_TDI = 0, + PINMUX_JTAG_TDI_PWR_BREAK = 1, + + PINMUX_TEST_MODE_EN_TEST_MODE_EN = 0, + PINMUX_TEST_MODE_EN_VIMCLK_PRI = 1, + PINMUX_TEST_MODE_EN_VIMCLK_ALT1 = 2, + PINMUX_TEST_MODE_EN_VIMCLK_ALT3 = 3, + + PINMUX_DP_AUX_CH0_P_I2C_CLK = 0, + PINMUX_DP_AUX_CH0_P_SDMMC3_DAT3 = 1, + PINMUX_DP_AUX_CH0_P_PM3_PWM0 = 2, + PINMUX_DP_AUX_CH0_P_DCB_LPM0 = 3, + + PINMUX_DP_AUX_CH0_N_I2C6_DAT = 0, + PINMUX_DP_AUX_CH0_N_SDMMC3_DAT2 = 1, + PINMUX_DP_AUX_CH0_N_PM3_PWM1 = 2, + PINMUX_DP_AUX_CH0_N_DCA_LPM0 = 3, + */ +}; + +#endif /* __SOC_NVIDIA_TEGRA124_PINMUX_H__ */ diff --git a/src/soc/nvidia/tegra124/include/soc/pmc.h b/src/soc/nvidia/tegra124/include/soc/pmc.h new file mode 100644 index 0000000..2dfdaad --- /dev/null +++ b/src/soc/nvidia/tegra124/include/soc/pmc.h @@ -0,0 +1,389 @@ +/* + * Copyright (c) 2010 - 2013, NVIDIA CORPORATION. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef _TEGRA124_PMC_H_ +#define _TEGRA124_PMC_H_ + +#include <stdint.h> + +enum { + POWER_PARTID_CRAIL = 0, + POWER_PARTID_TD = 1, + POWER_PARTID_VE = 2, + POWER_PARTID_VDE = 4, + POWER_PARTID_L2C = 5, + POWER_PARTID_MPE = 6, + POWER_PARTID_HEG = 7, + POWER_PARTID_CE1 = 9, + POWER_PARTID_CE2 = 10, + POWER_PARTID_CE3 = 11, + POWER_PARTID_CELP = 12, + POWER_PARTID_CE0 = 14, + POWER_PARTID_C0NC = 15, + POWER_PARTID_C1NC = 16, + POWER_PARTID_DIS = 18, + POWER_PARTID_DISB = 19, + POWER_PARTID_XUSBA = 20, + POWER_PARTID_XUSBB = 21, + POWER_PARTID_XUSBC = 22 +}; + +struct tegra_pmc_regs { + u32 cntrl; + u32 sec_disable; + u32 pmc_swrst; + u32 wake_mask; + u32 wake_lvl; + u32 wake_status; + u32 sw_wake_status; + u32 dpd_pads_oride; + u32 dpd_sample; + u32 dpd_enable; + u32 pwrgate_timer_off; + u32 clamp_status; + u32 pwrgate_toggle; + u32 remove_clamping_cmd; + u32 pwrgate_status; + u32 pwrgood_timer; + u32 blink_timer; + u32 no_iopower; + u32 pwr_det; + u32 pwr_det_latch; + u32 scratch0; + u32 scratch1; + u32 scratch2; + u32 scratch3; + u32 scratch4; + u32 scratch5; + u32 scratch6; + u32 scratch7; + u32 scratch8; + u32 scratch9; + u32 scratch10; + u32 scratch11; + u32 scratch12; + u32 scratch13; + u32 scratch14; + u32 scratch15; + u32 scratch16; + u32 scratch17; + u32 scratch18; + u32 scratch19; + u32 odmdata; + u32 scratch21; + u32 scratch22; + u32 scratch23; + u32 secure_scratch0; + u32 secure_scratch1; + u32 secure_scratch2; + u32 secure_scratch3; + u32 secure_scratch4; + u32 secure_scratch5; + u32 cpupwrgood_timer; + u32 cpupwroff_timer; + u32 pg_mask; + u32 pg_mask_1; + u32 auto_wake_lvl; + u32 auto_wake_lvl_mask; + u32 wake_delay; + u32 pwr_det_val; + u32 ddr_pwr; + u32 usb_debounce_del; + u32 usb_a0; + u32 crypto_op; + u32 pllp_wb0_override; + u32 scratch24; + u32 scratch25; + u32 scratch26; + u32 scratch27; + u32 scratch28; + u32 scratch29; + u32 scratch30; + u32 scratch31; + u32 scratch32; + u32 scratch33; + u32 scratch34; + u32 scratch35; + u32 scratch36; + u32 scratch37; + u32 scratch38; + u32 scratch39; + u32 scratch40; + u32 scratch41; + u32 scratch42; + u32 bondout_mirror[3]; + u32 sys_33v_en; + u32 bondout_mirror_access; + u32 gate; + u32 wake2_mask; + u32 wake2_lvl; + u32 wake2_status; + u32 sw_wake2_status; + u32 auto_wake2_lvl_mask; + u32 pg_mask_2; + u32 pg_mask_ce1; + u32 pg_mask_ce2; + u32 pg_mask_ce3; + u32 pwrgate_timer_ce[7]; + u32 pcx_edpd_cntrl; + u32 osc_edpd_over; + u32 clk_out_cntrl; + u32 sata_pwrgt; + u32 sensor_ctrl; + u32 rst_status; + u32 io_dpd_req; + u32 io_dpd_status; + u32 io_dpd2_req; + u32 io_dpd2_status; + u32 sel_dpd_tim; + u32 vddp_sel; + u32 ddr_cfg; + u32 e_no_vttgen; + u8 _rsv0[4]; + u32 pllm_wb0_override_freq; + u32 test_pwrgate; + u32 pwrgate_timer_mult; + u32 dis_sel_dpd; + u32 utmip_uhsic_triggers; + u32 utmip_uhsic_saved_state; + u32 utmip_pad_cfg; + u32 utmip_term_pad_cfg; + u32 utmip_uhsic_sleep_cfg; + u32 utmip_uhsic_sleepwalk_cfg; + u32 utmip_sleepwalk_p[3]; + u32 uhsic_sleepwalk_p0; + u32 utmip_uhsic_status; + u32 utmip_uhsic_fake; + u32 bondout_mirror3[5 - 3]; + u32 secure_scratch6; + u32 secure_scratch7; + u32 scratch43; + u32 scratch44; + u32 scratch45; + u32 scratch46; + u32 scratch47; + u32 scratch48; + u32 scratch49; + u32 scratch50; + u32 scratch51; + u32 scratch52; + u32 scratch53; + u32 scratch54; + u32 scratch55; + u32 scratch0_eco; + u32 por_dpd_ctrl; + u32 scratch2_eco; + u32 utmip_uhsic_line_wakeup; + u32 utmip_bias_master_cntrl; + u32 utmip_master_config; + u32 td_pwrgate_inter_part_timer; + u32 utmip_uhsic2_triggers; + u32 utmip_uhsic2_saved_state; + u32 utmip_uhsic2_sleep_cfg; + u32 utmip_uhsic2_sleepwalk_cfg; + u32 uhsic2_sleepwalk_p1; + u32 utmip_uhsic2_status; + u32 utmip_uhsic2_fake; + u32 utmip_uhsic2_line_wakeup; + u32 utmip_master2_config; + u32 utmip_uhsic_rpd_cfg; + u32 pg_mask_ce0; + u32 pg_mask3[5 - 3]; + u32 pllm_wb0_override2; + u32 tsc_mult; + u32 cpu_vsense_override; + u32 glb_amap_cfg; + u32 sticky_bits; + u32 sec_disable2; + u32 weak_bias; + u32 reg_short; + u32 pg_mask_andor; + u8 _rsv1[0x2c]; + u32 secure_scratch8; + u32 secure_scratch9; + u32 secure_scratch10; + u32 secure_scratch11; + u32 secure_scratch12; + u32 secure_scratch13; + u32 secure_scratch14; + u32 secure_scratch15; + u32 secure_scratch16; + u32 secure_scratch17; + u32 secure_scratch18; + u32 secure_scratch19; + u32 secure_scratch20; + u32 secure_scratch21; + u32 secure_scratch22; + u32 secure_scratch23; + u32 secure_scratch24; + u32 secure_scratch25; + u32 secure_scratch26; + u32 secure_scratch27; + u32 secure_scratch28; + u32 secure_scratch29; + u32 secure_scratch30; + u32 secure_scratch31; + u32 secure_scratch32; + u32 secure_scratch33; + u32 secure_scratch34; + u32 secure_scratch35; + u8 _rsv2[0xd0]; + u32 cntrl2; + u8 _rsv3[0x18]; + u32 io_dpd3_req; + u32 io_dqd3_status; + u32 strapping_opt_a; + u8 _rsv4[0x198]; + u32 scratch56; + u32 scratch57; + u32 scratch58; + u32 scratch59; + u32 scratch60; + u32 scratch61; + u32 scratch62; + u32 scratch63; + u32 scratch64; + u32 scratch65; + u32 scratch66; + u32 scratch67; + u32 scratch68; + u32 scratch69; + u32 scratch70; + u32 scratch71; + u32 scratch72; + u32 scratch73; + u32 scratch74; + u32 scratch75; + u32 scratch76; + u32 scratch77; + u32 scratch78; + u32 scratch79; + u32 scratch80; + u32 scratch81; + u32 scratch82; + u32 scratch83; + u32 scratch84; + u32 scratch85; + u32 scratch86; + u32 scratch87; + u32 scratch88; + u32 scratch89; + u32 scratch90; + u32 scratch91; + u32 scratch92; + u32 scratch93; + u32 scratch94; + u32 scratch95; + u32 scratch96; + u32 scratch97; + u32 scratch98; + u32 scratch99; + u32 scratch100; + u32 scratch101; + u32 scratch102; + u32 scratch103; + u32 scratch104; + u32 scratch105; + u32 scratch106; + u32 scratch107; + u32 scratch108; + u32 scratch109; + u32 scratch110; + u32 scratch111; + u32 scratch112; + u32 scratch113; + u32 scratch114; + u32 scratch115; + u32 scratch116; + u32 scratch117; + u32 scratch118; + u32 scratch119; +}; + +check_member(tegra_pmc_regs, scratch119, 0x6fc); + +enum { + PMC_PWRGATE_TOGGLE_PARTID_MASK = 0x1f, + PMC_PWRGATE_TOGGLE_PARTID_SHIFT = 0, + PMC_PWRGATE_TOGGLE_START = 0x1 << 8 +}; + +enum { + PMC_CNTRL_KBC_CLK_DIS = 0x1 << 0, + PMC_CNTRL_RTC_CLK_DIS = 0x1 << 1, + PMC_CNTRL_RTC_RST = 0x1 << 2, + PMC_CNTRL_KBC_RST = 0x1 << 3, + PMC_CNTRL_MAIN_RST = 0x1 << 4, + PMC_CNTRL_LATCHWAKE_EN = 0x1 << 5, + PMC_CNTRL_GLITCHDET_DIS = 0x1 << 6, + PMC_CNTRL_BLINK_EN = 0x1 << 7, + PMC_CNTRL_PWRREQ_POLARITY = 0x1 << 8, + PMC_CNTRL_PWRREQ_OE = 0x1 << 9, + PMC_CNTRL_SYSCLK_POLARITY = 0x1 << 10, + PMC_CNTRL_SYSCLK_OE = 0x1 << 11, + PMC_CNTRL_PWRGATE_DIS = 0x1 << 12, + PMC_CNTRL_AOINIT = 0x1 << 13, + PMC_CNTRL_SIDE_EFFECT_LP0 = 0x1 << 14, + PMC_CNTRL_CPUPWRREQ_POLARITY = 0x1 << 15, + PMC_CNTRL_CPUPWRREQ_OE = 0x1 << 16, + PMC_CNTRL_INTR_POLARITY = 0x1 << 17, + PMC_CNTRL_FUSE_OVERRIDE = 0x1 << 18, + PMC_CNTRL_CPUPWRGOOD_EN = 0x1 << 19, + PMC_CNTRL_CPUPWRGOOD_SEL_SHIFT = 20, + PMC_CNTRL_CPUPWRGOOD_SEL_MASK = + 0x3 << PMC_CNTRL_CPUPWRGOOD_SEL_SHIFT +}; + +enum { + PMC_DDR_PWR_EMMC_MASK = 1 << 1, + PMC_DDR_PWR_VAL_MASK = 1 << 0, +}; + +enum { + PMC_DDR_CFG_PKG_MASK = 1 << 0, + PMC_DDR_CFG_IF_MASK = 1 << 1, + PMC_DDR_CFG_XM0_RESET_TRI_MASK = 1 << 12, + PMC_DDR_CFG_XM0_RESET_DPDIO_MASK = 1 << 13, +}; + +enum { + PMC_NO_IOPOWER_MEM_MASK = 1 << 7, + PMC_NO_IOPOWER_MEM_COMP_MASK = 1 << 16, +}; + +enum { + PMC_POR_DPD_CTRL_MEM0_ADDR0_CLK_SEL_DPD_MASK = 1 << 0, + PMC_POR_DPD_CTRL_MEM0_ADDR1_CLK_SEL_DPD_MASK = 1 << 1, + PMC_POR_DPD_CTRL_MEM0_HOLD_CKE_LOW_OVR_MASK = 1 << 31, +}; + +enum { + PMC_CNTRL2_HOLD_CKE_LOW_EN = 0x1 << 12 +}; + +enum { + PMC_OSC_EDPD_OVER_XOFS_SHIFT = 1, + PMC_OSC_EDPD_OVER_XOFS_MASK = + 0x3f << PMC_OSC_EDPD_OVER_XOFS_SHIFT +}; + +enum { + PMC_STRAPPING_OPT_A_RAM_CODE_SHIFT = 4, + PMC_STRAPPING_OPT_A_RAM_CODE_MASK = + 0xf << PMC_STRAPPING_OPT_A_RAM_CODE_SHIFT, +}; + +#endif /* _TEGRA124_PMC_H_ */ diff --git a/src/soc/nvidia/tegra124/include/soc/power.h b/src/soc/nvidia/tegra124/include/soc/power.h new file mode 100644 index 0000000..889dede --- /dev/null +++ b/src/soc/nvidia/tegra124/include/soc/power.h @@ -0,0 +1,40 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2013 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef __SOC_NVIDIA_TEGRA124_POWER_H__ +#define __SOC_NVIDIA_TEGRA124_POWER_H__ + +// This function does not enable the external power to the rail, it enables +// the rail itself internal to the SOC. +void power_enable_and_ungate_cpu(void); + +// power_reset_status returns one of the following possible sources for the +// most recent reset. +enum { + POWER_RESET_POR = 0, + POWER_RESET_WATCHDOG = 1, + POWER_RESET_SENSOR = 2, + POWER_RESET_SW_MAIN = 3, + POWER_RESET_LP0 = 4 +}; +int power_reset_status(void); + +void ram_repair(void); + +#endif /* __SOC_NVIDIA_TEGRA124_POWER_H__ */ diff --git a/src/soc/nvidia/tegra124/include/soc/sdram.h b/src/soc/nvidia/tegra124/include/soc/sdram.h new file mode 100644 index 0000000..1571521 --- /dev/null +++ b/src/soc/nvidia/tegra124/include/soc/sdram.h @@ -0,0 +1,33 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2013 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef __SOC_NVIDIA_TEGRA124_SDRAM_H__ +#define __SOC_NVIDIA_TEGRA124_SDRAM_H__ + +#include <soc/sdram_param.h> + +uint32_t sdram_get_ram_code(void); +void sdram_init(const struct sdram_params *param); +int sdram_size_mb(void); +uintptr_t sdram_max_addressable_mb(void); + +/* Save params to PMC scratch registers for use by BootROM on LP0 resume. */ +void sdram_lp0_save_params(const struct sdram_params *sdram); + +#endif /* __SOC_NVIDIA_TEGRA124_SDRAM_H__ */ diff --git a/src/soc/nvidia/tegra124/include/soc/sdram_param.h b/src/soc/nvidia/tegra124/include/soc/sdram_param.h new file mode 100644 index 0000000..c845611 --- /dev/null +++ b/src/soc/nvidia/tegra124/include/soc/sdram_param.h @@ -0,0 +1,818 @@ +/* + * Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved. + * Copyright 2013 Google Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + * + * See file CREDITS for list of people who contributed to this + * project. + */ + +/** + * Defines the SDRAM parameter structure. + * + * Note that PLLM is used by EMC. The field names are in camel case to ease + * directly converting BCT config files (*.cfg) into C structure. + */ + +#ifndef __SOC_NVIDIA_TEGRA124_SDRAM_PARAM_H__ +#define __SOC_NVIDIA_TEGRA124_SDRAM_PARAM_H__ + +#include <stddef.h> +#include <stdint.h> + +enum { + /* Specifies the memory type to be undefined */ + NvBootMemoryType_None = 0, + + /* Specifies the memory type to be DDR SDRAM */ + NvBootMemoryType_Ddr = 0, + + /* Specifies the memory type to be LPDDR SDRAM */ + NvBootMemoryType_LpDdr = 0, + + /* Specifies the memory type to be DDR2 SDRAM */ + NvBootMemoryType_Ddr2 = 0, + + /* Specifies the memory type to be LPDDR2 SDRAM */ + NvBootMemoryType_LpDdr2, + + /* Specifies the memory type to be DDR3 SDRAM */ + NvBootMemoryType_Ddr3, + + NvBootMemoryType_Num, + + /* Specifies an entry in the ram_code table that's not in use */ + NvBootMemoryType_Unused = 0X7FFFFFF, +}; + +enum { + BOOT_ROM_PATCH_CONTROL_ENABLE_MASK = 0x1 << 31, + BOOT_ROM_PATCH_CONTROL_OFFSET_SHIFT = 0, + BOOT_ROM_PATCH_CONTROL_OFFSET_MASK = 0x7FFFFFFF << 0, + BOOT_ROM_PATCH_CONTROL_BASE_ADDRESS = 0x70000000, + + EMC_ZCAL_WARM_COLD_BOOT_ENABLES_COLDBOOT_MASK = 1 << 0, +}; + +/** + * Defines the SDRAM parameter structure + */ +struct sdram_params { + + /* Specifies the type of memory device */ + uint32_t MemoryType; + + /* MC/EMC clock source configuration */ + + /* Specifies the M value for PllM */ + uint32_t PllMInputDivider; + /* Specifies the N value for PllM */ + uint32_t PllMFeedbackDivider; + /* Specifies the time to wait for PLLM to lock (in microseconds) */ + uint32_t PllMStableTime; + /* Specifies misc. control bits */ + uint32_t PllMSetupControl; + /* Enables the Div by 2 */ + uint32_t PllMSelectDiv2; + /* Powers down VCO output Level shifter */ + uint32_t PllMPDLshiftPh45; + /* Powers down VCO output Level shifter */ + uint32_t PllMPDLshiftPh90; + /* Powers down VCO output Level shifter */ + uint32_t PllMPDLshiftPh135; + /* Specifies value for Charge Pump Gain Control */ + uint32_t PllMKCP; + /* Specifies VCO gain */ + uint32_t PllMKVCO; + /* Spare BCT param */ + uint32_t EmcBctSpare0; + /* Spare BCT param */ + uint32_t EmcBctSpare1; + /* Spare BCT param */ + uint32_t EmcBctSpare2; + /* Spare BCT param */ + uint32_t EmcBctSpare3; + /* Spare BCT param */ + uint32_t EmcBctSpare4; + /* Spare BCT param */ + uint32_t EmcBctSpare5; + /* Spare BCT param */ + uint32_t EmcBctSpare6; + /* Spare BCT param */ + uint32_t EmcBctSpare7; + /* Spare BCT param */ + uint32_t EmcBctSpare8; + /* Spare BCT param */ + uint32_t EmcBctSpare9; + /* Spare BCT param */ + uint32_t EmcBctSpare10; + /* Spare BCT param */ + uint32_t EmcBctSpare11; + /* Defines EMC_2X_CLK_SRC, EMC_2X_CLK_DIVISOR, EMC_INVERT_DCD */ + uint32_t EmcClockSource; + + /* Auto-calibration of EMC pads */ + + /* Specifies the value for EMC_AUTO_CAL_INTERVAL */ + uint32_t EmcAutoCalInterval; + /* + * Specifies the value for EMC_AUTO_CAL_CONFIG + * Note: Trigger bits are set by the SDRAM code. + */ + uint32_t EmcAutoCalConfig; + + /* Specifies the value for EMC_AUTO_CAL_CONFIG2 */ + uint32_t EmcAutoCalConfig2; + + /* Specifies the value for EMC_AUTO_CAL_CONFIG3 */ + uint32_t EmcAutoCalConfig3; + + /* + * Specifies the time for the calibration + * to stabilize (in microseconds) + */ + uint32_t EmcAutoCalWait; + + /* + * DRAM size information + * Specifies the value for EMC_ADR_CFG + */ + uint32_t EmcAdrCfg; + + /* + * Specifies the time to wait after asserting pin + * CKE (in microseconds) + */ + uint32_t EmcPinProgramWait; + /* Specifies the extra delay before/after pin RESET/CKE command */ + uint32_t EmcPinExtraWait; + /* + * Specifies the extra delay after the first writing + * of EMC_TIMING_CONTROL + */ + uint32_t EmcTimingControlWait; + + /* Timing parameters required for the SDRAM */ + + /* Specifies the value for EMC_RC */ + uint32_t EmcRc; + /* Specifies the value for EMC_RFC */ + uint32_t EmcRfc; + /* Specifies the value for EMC_RFC_SLR */ + uint32_t EmcRfcSlr; + /* Specifies the value for EMC_RAS */ + uint32_t EmcRas; + /* Specifies the value for EMC_RP */ + uint32_t EmcRp; + /* Specifies the value for EMC_R2R */ + uint32_t EmcR2r; + /* Specifies the value for EMC_W2W */ + uint32_t EmcW2w; + /* Specifies the value for EMC_R2W */ + uint32_t EmcR2w; + /* Specifies the value for EMC_W2R */ + uint32_t EmcW2r; + /* Specifies the value for EMC_R2P */ + uint32_t EmcR2p; + /* Specifies the value for EMC_W2P */ + uint32_t EmcW2p; + /* Specifies the value for EMC_RD_RCD */ + uint32_t EmcRdRcd; + /* Specifies the value for EMC_WR_RCD */ + uint32_t EmcWrRcd; + /* Specifies the value for EMC_RRD */ + uint32_t EmcRrd; + /* Specifies the value for EMC_REXT */ + uint32_t EmcRext; + /* Specifies the value for EMC_WEXT */ + uint32_t EmcWext; + /* Specifies the value for EMC_WDV */ + uint32_t EmcWdv; + /* Specifies the value for EMC_WDV_MASK */ + uint32_t EmcWdvMask; + /* Specifies the value for EMC_QUSE */ + uint32_t EmcQUse; + /* Specifies the value for EMC_QUSE_WIDTH */ + uint32_t EmcQuseWidth; + /* Specifies the value for EMC_IBDLY */ + uint32_t EmcIbdly; + /* Specifies the value for EMC_EINPUT */ + uint32_t EmcEInput; + /* Specifies the value for EMC_EINPUT_DURATION */ + uint32_t EmcEInputDuration; + /* Specifies the value for EMC_PUTERM_EXTRA */ + uint32_t EmcPutermExtra; + /* Specifies the value for EMC_PUTERM_WIDTH */ + uint32_t EmcPutermWidth; + /* Specifies the value for EMC_PUTERM_ADJ */ + uint32_t EmcPutermAdj; + /* Specifies the value for EMC_CDB_CNTL_1 */ + uint32_t EmcCdbCntl1; + /* Specifies the value for EMC_CDB_CNTL_2 */ + uint32_t EmcCdbCntl2; + /* Specifies the value for EMC_CDB_CNTL_3 */ + uint32_t EmcCdbCntl3; + /* Specifies the value for EMC_QRST */ + uint32_t EmcQRst; + /* Specifies the value for EMC_QSAFE */ + uint32_t EmcQSafe; + /* Specifies the value for EMC_RDV */ + uint32_t EmcRdv; + /* Specifies the value for EMC_RDV_MASK */ + uint32_t EmcRdvMask; + /* Specifies the value for EMC_QPOP */ + uint32_t EmcQpop; + /* Specifies the value for EMC_CTT */ + uint32_t EmcCtt; + /* Specifies the value for EMC_CTT_DURATION */ + uint32_t EmcCttDuration; + /* Specifies the value for EMC_REFRESH */ + uint32_t EmcRefresh; + /* Specifies the value for EMC_BURST_REFRESH_NUM */ + uint32_t EmcBurstRefreshNum; + /* Specifies the value for EMC_PRE_REFRESH_REQ_CNT */ + uint32_t EmcPreRefreshReqCnt; + /* Specifies the value for EMC_PDEX2WR */ + uint32_t EmcPdEx2Wr; + /* Specifies the value for EMC_PDEX2RD */ + uint32_t EmcPdEx2Rd; + /* Specifies the value for EMC_PCHG2PDEN */ + uint32_t EmcPChg2Pden; + /* Specifies the value for EMC_ACT2PDEN */ + uint32_t EmcAct2Pden; + /* Specifies the value for EMC_AR2PDEN */ + uint32_t EmcAr2Pden; + /* Specifies the value for EMC_RW2PDEN */ + uint32_t EmcRw2Pden; + /* Specifies the value for EMC_TXSR */ + uint32_t EmcTxsr; + /* Specifies the value for EMC_TXSRDLL */ + uint32_t EmcTxsrDll; + /* Specifies the value for EMC_TCKE */ + uint32_t EmcTcke; + /* Specifies the value for EMC_TCKESR */ + uint32_t EmcTckesr; + /* Specifies the value for EMC_TPD */ + uint32_t EmcTpd; + /* Specifies the value for EMC_TFAW */ + uint32_t EmcTfaw; + /* Specifies the value for EMC_TRPAB */ + uint32_t EmcTrpab; + /* Specifies the value for EMC_TCLKSTABLE */ + uint32_t EmcTClkStable; + /* Specifies the value for EMC_TCLKSTOP */ + uint32_t EmcTClkStop; + /* Specifies the value for EMC_TREFBW */ + uint32_t EmcTRefBw; + + /* FBIO configuration values */ + + /* Specifies the value for EMC_FBIO_CFG5 */ + uint32_t EmcFbioCfg5; + /* Specifies the value for EMC_FBIO_CFG6 */ + uint32_t EmcFbioCfg6; + /* Specifies the value for EMC_FBIO_SPARE */ + uint32_t EmcFbioSpare; + + /* Specifies the value for EMC_CFG_RSV */ + uint32_t EmcCfgRsv; + + /* MRS command values */ + + /* Specifies the value for EMC_MRS */ + uint32_t EmcMrs; + /* Specifies the MP0 command to initialize mode registers */ + uint32_t EmcEmrs; + /* Specifies the MP2 command to initialize mode registers */ + uint32_t EmcEmrs2; + /* Specifies the MP3 command to initialize mode registers */ + uint32_t EmcEmrs3; + /* Specifies the programming to LPDDR2 Mode Register 1 at cold boot */ + uint32_t EmcMrw1; + /* Specifies the programming to LPDDR2 Mode Register 2 at cold boot */ + uint32_t EmcMrw2; + /* Specifies the programming to LPDDR2 Mode Register 3 at cold boot */ + uint32_t EmcMrw3; + /* Specifies the programming to LPDDR2 Mode Register 11 at cold boot */ + uint32_t EmcMrw4; + /* + * Specifies the programming to extra LPDDR2 Mode Register + * at cold boot + */ + uint32_t EmcMrwExtra; + /* + * Specifies the programming to extra LPDDR2 Mode Register + * at warm boot + */ + uint32_t EmcWarmBootMrwExtra; + /* + * Specify the enable of extra Mode Register programming at + * warm boot + */ + uint32_t EmcWarmBootExtraModeRegWriteEnable; + /* + * Specify the enable of extra Mode Register programming at + * cold boot + */ + uint32_t EmcExtraModeRegWriteEnable; + + /* Specifies the EMC_MRW reset command value */ + uint32_t EmcMrwResetCommand; + /* Specifies the EMC Reset wait time (in microseconds) */ + uint32_t EmcMrwResetNInitWait; + /* Specifies the value for EMC_MRS_WAIT_CNT */ + uint32_t EmcMrsWaitCnt; + /* Specifies the value for EMC_MRS_WAIT_CNT2 */ + uint32_t EmcMrsWaitCnt2; + + /* EMC miscellaneous configurations */ + + /* Specifies the value for EMC_CFG */ + uint32_t EmcCfg; + /* Specifies the value for EMC_CFG_2 */ + uint32_t EmcCfg2; + /* Specifies the pipe bypass controls */ + uint32_t EmcCfgPipe; + /* Specifies the value for EMC_DBG */ + uint32_t EmcDbg; + /* Specifies the value for EMC_CMDQ */ + uint32_t EmcCmdQ; + /* Specifies the value for EMC_MC2EMCQ */ + uint32_t EmcMc2EmcQ; + /* Specifies the value for EMC_DYN_SELF_REF_CONTROL */ + uint32_t EmcDynSelfRefControl; + + /* Specifies the value for MEM_INIT_DONE */ + uint32_t AhbArbitrationXbarCtrlMemInitDone; + + /* Specifies the value for EMC_CFG_DIG_DLL */ + uint32_t EmcCfgDigDll; + /* Specifies the value for EMC_CFG_DIG_DLL_PERIOD */ + uint32_t EmcCfgDigDllPeriod; + /* Specifies the value of *DEV_SELECTN of various EMC registers */ + uint32_t EmcDevSelect; + + /* Specifies the value for EMC_SEL_DPD_CTRL */ + uint32_t EmcSelDpdCtrl; + + /* Pads trimmer delays */ + + /* Specifies the value for EMC_DLL_XFORM_DQS0 */ + uint32_t EmcDllXformDqs0; + /* Specifies the value for EMC_DLL_XFORM_DQS1 */ + uint32_t EmcDllXformDqs1; + /* Specifies the value for EMC_DLL_XFORM_DQS2 */ + uint32_t EmcDllXformDqs2; + /* Specifies the value for EMC_DLL_XFORM_DQS3 */ + uint32_t EmcDllXformDqs3; + /* Specifies the value for EMC_DLL_XFORM_DQS4 */ + uint32_t EmcDllXformDqs4; + /* Specifies the value for EMC_DLL_XFORM_DQS5 */ + uint32_t EmcDllXformDqs5; + /* Specifies the value for EMC_DLL_XFORM_DQS6 */ + uint32_t EmcDllXformDqs6; + /* Specifies the value for EMC_DLL_XFORM_DQS7 */ + uint32_t EmcDllXformDqs7; + /* Specifies the value for EMC_DLL_XFORM_DQS8 */ + uint32_t EmcDllXformDqs8; + /* Specifies the value for EMC_DLL_XFORM_DQS9 */ + uint32_t EmcDllXformDqs9; + /* Specifies the value for EMC_DLL_XFORM_DQS10 */ + uint32_t EmcDllXformDqs10; + /* Specifies the value for EMC_DLL_XFORM_DQS11 */ + uint32_t EmcDllXformDqs11; + /* Specifies the value for EMC_DLL_XFORM_DQS12 */ + uint32_t EmcDllXformDqs12; + /* Specifies the value for EMC_DLL_XFORM_DQS13 */ + uint32_t EmcDllXformDqs13; + /* Specifies the value for EMC_DLL_XFORM_DQS14 */ + uint32_t EmcDllXformDqs14; + /* Specifies the value for EMC_DLL_XFORM_DQS15 */ + uint32_t EmcDllXformDqs15; + /* Specifies the value for EMC_DLL_XFORM_QUSE0 */ + uint32_t EmcDllXformQUse0; + /* Specifies the value for EMC_DLL_XFORM_QUSE1 */ + uint32_t EmcDllXformQUse1; + /* Specifies the value for EMC_DLL_XFORM_QUSE2 */ + uint32_t EmcDllXformQUse2; + /* Specifies the value for EMC_DLL_XFORM_QUSE3 */ + uint32_t EmcDllXformQUse3; + /* Specifies the value for EMC_DLL_XFORM_QUSE4 */ + uint32_t EmcDllXformQUse4; + /* Specifies the value for EMC_DLL_XFORM_QUSE5 */ + uint32_t EmcDllXformQUse5; + /* Specifies the value for EMC_DLL_XFORM_QUSE6 */ + uint32_t EmcDllXformQUse6; + /* Specifies the value for EMC_DLL_XFORM_QUSE7 */ + uint32_t EmcDllXformQUse7; + /* Specifies the value for EMC_DLL_XFORM_ADDR0 */ + uint32_t EmcDllXformAddr0; + /* Specifies the value for EMC_DLL_XFORM_ADDR1 */ + uint32_t EmcDllXformAddr1; + /* Specifies the value for EMC_DLL_XFORM_ADDR2 */ + uint32_t EmcDllXformAddr2; + /* Specifies the value for EMC_DLL_XFORM_ADDR3 */ + uint32_t EmcDllXformAddr3; + /* Specifies the value for EMC_DLL_XFORM_ADDR4 */ + uint32_t EmcDllXformAddr4; + /* Specifies the value for EMC_DLL_XFORM_ADDR5 */ + uint32_t EmcDllXformAddr5; + /* Specifies the value for EMC_DLL_XFORM_QUSE8 */ + uint32_t EmcDllXformQUse8; + /* Specifies the value for EMC_DLL_XFORM_QUSE9 */ + uint32_t EmcDllXformQUse9; + /* Specifies the value for EMC_DLL_XFORM_QUSE10 */ + uint32_t EmcDllXformQUse10; + /* Specifies the value for EMC_DLL_XFORM_QUSE11 */ + uint32_t EmcDllXformQUse11; + /* Specifies the value for EMC_DLL_XFORM_QUSE12 */ + uint32_t EmcDllXformQUse12; + /* Specifies the value for EMC_DLL_XFORM_QUSE13 */ + uint32_t EmcDllXformQUse13; + /* Specifies the value for EMC_DLL_XFORM_QUSE14 */ + uint32_t EmcDllXformQUse14; + /* Specifies the value for EMC_DLL_XFORM_QUSE15 */ + uint32_t EmcDllXformQUse15; + /* Specifies the value for EMC_DLI_TRIM_TXDQS0 */ + uint32_t EmcDliTrimTxDqs0; + /* Specifies the value for EMC_DLI_TRIM_TXDQS1 */ + uint32_t EmcDliTrimTxDqs1; + /* Specifies the value for EMC_DLI_TRIM_TXDQS2 */ + uint32_t EmcDliTrimTxDqs2; + /* Specifies the value for EMC_DLI_TRIM_TXDQS3 */ + uint32_t EmcDliTrimTxDqs3; + /* Specifies the value for EMC_DLI_TRIM_TXDQS4 */ + uint32_t EmcDliTrimTxDqs4; + /* Specifies the value for EMC_DLI_TRIM_TXDQS5 */ + uint32_t EmcDliTrimTxDqs5; + /* Specifies the value for EMC_DLI_TRIM_TXDQS6 */ + uint32_t EmcDliTrimTxDqs6; + /* Specifies the value for EMC_DLI_TRIM_TXDQS7 */ + uint32_t EmcDliTrimTxDqs7; + /* Specifies the value for EMC_DLI_TRIM_TXDQS8 */ + uint32_t EmcDliTrimTxDqs8; + /* Specifies the value for EMC_DLI_TRIM_TXDQS9 */ + uint32_t EmcDliTrimTxDqs9; + /* Specifies the value for EMC_DLI_TRIM_TXDQS10 */ + uint32_t EmcDliTrimTxDqs10; + /* Specifies the value for EMC_DLI_TRIM_TXDQS11 */ + uint32_t EmcDliTrimTxDqs11; + /* Specifies the value for EMC_DLI_TRIM_TXDQS12 */ + uint32_t EmcDliTrimTxDqs12; + /* Specifies the value for EMC_DLI_TRIM_TXDQS13 */ + uint32_t EmcDliTrimTxDqs13; + /* Specifies the value for EMC_DLI_TRIM_TXDQS14 */ + uint32_t EmcDliTrimTxDqs14; + /* Specifies the value for EMC_DLI_TRIM_TXDQS15 */ + uint32_t EmcDliTrimTxDqs15; + /* Specifies the value for EMC_DLL_XFORM_DQ0 */ + uint32_t EmcDllXformDq0; + /* Specifies the value for EMC_DLL_XFORM_DQ1 */ + uint32_t EmcDllXformDq1; + /* Specifies the value for EMC_DLL_XFORM_DQ2 */ + uint32_t EmcDllXformDq2; + /* Specifies the value for EMC_DLL_XFORM_DQ3 */ + uint32_t EmcDllXformDq3; + /* Specifies the value for EMC_DLL_XFORM_DQ4 */ + uint32_t EmcDllXformDq4; + /* Specifies the value for EMC_DLL_XFORM_DQ5 */ + uint32_t EmcDllXformDq5; + /* Specifies the value for EMC_DLL_XFORM_DQ6 */ + uint32_t EmcDllXformDq6; + /* Specifies the value for EMC_DLL_XFORM_DQ7 */ + uint32_t EmcDllXformDq7; + + /* + * Specifies the delay after asserting CKE pin during a WarmBoot0 + * sequence (in microseconds) + */ + uint32_t WarmBootWait; + + /* Specifies the value for EMC_CTT_TERM_CTRL */ + uint32_t EmcCttTermCtrl; + + /* Specifies the value for EMC_ODT_WRITE */ + uint32_t EmcOdtWrite; + /* Specifies the value for EMC_ODT_WRITE */ + uint32_t EmcOdtRead; + + /* Periodic ZQ calibration */ + + /* + * Specifies the value for EMC_ZCAL_INTERVAL + * Value 0 disables ZQ calibration + */ + uint32_t EmcZcalInterval; + /* Specifies the value for EMC_ZCAL_WAIT_CNT */ + uint32_t EmcZcalWaitCnt; + /* Specifies the value for EMC_ZCAL_MRW_CMD */ + uint32_t EmcZcalMrwCmd; + + /* DRAM initialization sequence flow control */ + + /* Specifies the MRS command value for resetting DLL */ + uint32_t EmcMrsResetDll; + /* Specifies the command for ZQ initialization of device 0 */ + uint32_t EmcZcalInitDev0; + /* Specifies the command for ZQ initialization of device 1 */ + uint32_t EmcZcalInitDev1; + /* + * Specifies the wait time after programming a ZQ initialization + * command (in microseconds) + */ + uint32_t EmcZcalInitWait; + /* + * Specifies the enable for ZQ calibration at cold boot [bit 0] + * and warm boot [bit 1] + */ + uint32_t EmcZcalWarmColdBootEnables; + + /* + * Specifies the MRW command to LPDDR2 for ZQ calibration + * on warmboot + */ + /* Is issued to both devices separately */ + uint32_t EmcMrwLpddr2ZcalWarmBoot; + /* + * Specifies the ZQ command to DDR3 for ZQ calibration on warmboot + * Is issued to both devices separately + */ + uint32_t EmcZqCalDdr3WarmBoot; + /* + * Specifies the wait time for ZQ calibration on warmboot + * (in microseconds) + */ + uint32_t EmcZcalWarmBootWait; + /* + * Specifies the enable for DRAM Mode Register programming + * at warm boot + */ + uint32_t EmcMrsWarmBootEnable; + /* + * Specifies the wait time after sending an MRS DLL reset command + * in microseconds) + */ + uint32_t EmcMrsResetDllWait; + /* Specifies the extra MRS command to initialize mode registers */ + uint32_t EmcMrsExtra; + /* Specifies the extra MRS command at warm boot */ + uint32_t EmcWarmBootMrsExtra; + /* Specifies the EMRS command to enable the DDR2 DLL */ + uint32_t EmcEmrsDdr2DllEnable; + /* Specifies the MRS command to reset the DDR2 DLL */ + uint32_t EmcMrsDdr2DllReset; + /* Specifies the EMRS command to set OCD calibration */ + uint32_t EmcEmrsDdr2OcdCalib; + /* + * Specifies the wait between initializing DDR and setting OCD + * calibration (in microseconds) + */ + uint32_t EmcDdr2Wait; + /* Specifies the value for EMC_CLKEN_OVERRIDE */ + uint32_t EmcClkenOverride; + /* Specifies the value for MC_DIS_EXTRA_SNAP_LEVELS */ + uint32_t McDisExtraSnapLevels; + /* + * Specifies LOG2 of the extra refresh numbers after booting + * Program 0 to disable + */ + uint32_t EmcExtraRefreshNum; + /* Specifies the master override for all EMC clocks */ + uint32_t EmcClkenOverrideAllWarmBoot; + /* Specifies the master override for all MC clocks */ + uint32_t McClkenOverrideAllWarmBoot; + /* Specifies digital dll period, choosing between 4 to 64 ms */ + uint32_t EmcCfgDigDllPeriodWarmBoot; + + /* Pad controls */ + + /* Specifies the value for PMC_VDDP_SEL */ + uint32_t PmcVddpSel; + /* Specifies the wait time after programming PMC_VDDP_SEL */ + uint32_t PmcVddpSelWait; + /* Specifies the value for PMC_DDR_PWR */ + uint32_t PmcDdrPwr; + /* Specifies the value for PMC_DDR_CFG */ + uint32_t PmcDdrCfg; + /* Specifies the value for PMC_IO_DPD3_REQ */ + uint32_t PmcIoDpd3Req; + /* Specifies the wait time after programming PMC_IO_DPD3_REQ */ + uint32_t PmcIoDpd3ReqWait; + /* Specifies the value for PMC_REG_SHORT */ + uint32_t PmcRegShort; + /* Specifies the value for PMC_NO_IOPOWER */ + uint32_t PmcNoIoPower; + /* Specifies the wait time after programming PMC_POR_DPD_CTRL */ + uint32_t PmcPorDpdCtrlWait; + /* Specifies the value for EMC_XM2CMDPADCTRL */ + uint32_t EmcXm2CmdPadCtrl; + /* Specifies the value for EMC_XM2CMDPADCTRL2 */ + uint32_t EmcXm2CmdPadCtrl2; + /* Specifies the value for EMC_XM2CMDPADCTRL3 */ + uint32_t EmcXm2CmdPadCtrl3; + /* Specifies the value for EMC_XM2CMDPADCTRL4 */ + uint32_t EmcXm2CmdPadCtrl4; + /* Specifies the value for EMC_XM2CMDPADCTRL5 */ + uint32_t EmcXm2CmdPadCtrl5; + /* Specifies the value for EMC_XM2DQSPADCTRL */ + uint32_t EmcXm2DqsPadCtrl; + /* Specifies the value for EMC_XM2DQSPADCTRL2 */ + uint32_t EmcXm2DqsPadCtrl2; + /* Specifies the value for EMC_XM2DQSPADCTRL3 */ + uint32_t EmcXm2DqsPadCtrl3; + /* Specifies the value for EMC_XM2DQSPADCTRL4 */ + uint32_t EmcXm2DqsPadCtrl4; + /* Specifies the value for EMC_XM2DQSPADCTRL5 */ + uint32_t EmcXm2DqsPadCtrl5; + /* Specifies the value for EMC_XM2DQSPADCTRL6 */ + uint32_t EmcXm2DqsPadCtrl6; + /* Specifies the value for EMC_XM2DQPADCTRL */ + uint32_t EmcXm2DqPadCtrl; + /* Specifies the value for EMC_XM2DQPADCTRL2 */ + uint32_t EmcXm2DqPadCtrl2; + /* Specifies the value for EMC_XM2DQPADCTRL3 */ + uint32_t EmcXm2DqPadCtrl3; + /* Specifies the value for EMC_XM2CLKPADCTRL */ + uint32_t EmcXm2ClkPadCtrl; + /* Specifies the value for EMC_XM2CLKPADCTRL2 */ + uint32_t EmcXm2ClkPadCtrl2; + /* Specifies the value for EMC_XM2COMPPADCTRL */ + uint32_t EmcXm2CompPadCtrl; + /* Specifies the value for EMC_XM2VTTGENPADCTRL */ + uint32_t EmcXm2VttGenPadCtrl; + /* Specifies the value for EMC_XM2VTTGENPADCTRL2 */ + uint32_t EmcXm2VttGenPadCtrl2; + /* Specifies the value for EMC_XM2VTTGENPADCTRL3 */ + uint32_t EmcXm2VttGenPadCtrl3; + /* Specifies the value for EMC_ACPD_CONTROL */ + uint32_t EmcAcpdControl; + + /* Specifies the value for EMC_SWIZZLE_RANK0_BYTE_CFG */ + uint32_t EmcSwizzleRank0ByteCfg; + /* Specifies the value for EMC_SWIZZLE_RANK0_BYTE0 */ + uint32_t EmcSwizzleRank0Byte0; + /* Specifies the value for EMC_SWIZZLE_RANK0_BYTE1 */ + uint32_t EmcSwizzleRank0Byte1; + /* Specifies the value for EMC_SWIZZLE_RANK0_BYTE2 */ + uint32_t EmcSwizzleRank0Byte2; + /* Specifies the value for EMC_SWIZZLE_RANK0_BYTE3 */ + uint32_t EmcSwizzleRank0Byte3; + /* Specifies the value for EMC_SWIZZLE_RANK1_BYTE_CFG */ + uint32_t EmcSwizzleRank1ByteCfg; + /* Specifies the value for EMC_SWIZZLE_RANK1_BYTE0 */ + uint32_t EmcSwizzleRank1Byte0; + /* Specifies the value for EMC_SWIZZLE_RANK1_BYTE1 */ + uint32_t EmcSwizzleRank1Byte1; + /* Specifies the value for EMC_SWIZZLE_RANK1_BYTE2 */ + uint32_t EmcSwizzleRank1Byte2; + /* Specifies the value for EMC_SWIZZLE_RANK1_BYTE3 */ + uint32_t EmcSwizzleRank1Byte3; + + /* Specifies the value for EMC_DSR_VTTGEN_DRV */ + uint32_t EmcDsrVttgenDrv; + + /* Specifies the value for EMC_TXDSRVTTGEN */ + uint32_t EmcTxdsrvttgen; + /* Specifies the value for EMC_BGBIAS_CTL */ + uint32_t EmcBgbiasCtl0; + + /* DRAM size information */ + + /* Specifies the value for MC_EMEM_ADR_CFG */ + uint32_t McEmemAdrCfg; + /* Specifies the value for MC_EMEM_ADR_CFG_DEV0 */ + uint32_t McEmemAdrCfgDev0; + /* Specifies the value for MC_EMEM_ADR_CFG_DEV1 */ + uint32_t McEmemAdrCfgDev1; + /* Specifies the value for MC_EMEM_BANK_SWIZZLE_CFG0 */ + uint32_t McEmemAdrCfgBankMask0; + /* Specifies the value for MC_EMEM_BANK_SWIZZLE_CFG1 */ + uint32_t McEmemAdrCfgBankMask1; + /* Specifies the value for MC_EMEM_BANK_SWIZZLE_CFG2 */ + uint32_t McEmemAdrCfgBankMask2; + /* Specifies the value for MC_EMEM_BANK_SWIZZLE_CFG3 */ + uint32_t McEmemAdrCfgBankSwizzle3; + + /* + * Specifies the value for MC_EMEM_CFG which holds the external memory + * size (in KBytes) + */ + uint32_t McEmemCfg; + + /* MC arbitration configuration */ + + /* Specifies the value for MC_EMEM_ARB_CFG */ + uint32_t McEmemArbCfg; + /* Specifies the value for MC_EMEM_ARB_OUTSTANDING_REQ */ + uint32_t McEmemArbOutstandingReq; + /* Specifies the value for MC_EMEM_ARB_TIMING_RCD */ + uint32_t McEmemArbTimingRcd; + /* Specifies the value for MC_EMEM_ARB_TIMING_RP */ + uint32_t McEmemArbTimingRp; + /* Specifies the value for MC_EMEM_ARB_TIMING_RC */ + uint32_t McEmemArbTimingRc; + /* Specifies the value for MC_EMEM_ARB_TIMING_RAS */ + uint32_t McEmemArbTimingRas; + /* Specifies the value for MC_EMEM_ARB_TIMING_FAW */ + uint32_t McEmemArbTimingFaw; + /* Specifies the value for MC_EMEM_ARB_TIMING_RRD */ + uint32_t McEmemArbTimingRrd; + /* Specifies the value for MC_EMEM_ARB_TIMING_RAP2PRE */ + uint32_t McEmemArbTimingRap2Pre; + /* Specifies the value for MC_EMEM_ARB_TIMING_WAP2PRE */ + uint32_t McEmemArbTimingWap2Pre; + /* Specifies the value for MC_EMEM_ARB_TIMING_R2R */ + uint32_t McEmemArbTimingR2R; + /* Specifies the value for MC_EMEM_ARB_TIMING_W2W */ + uint32_t McEmemArbTimingW2W; + /* Specifies the value for MC_EMEM_ARB_TIMING_R2W */ + uint32_t McEmemArbTimingR2W; + /* Specifies the value for MC_EMEM_ARB_TIMING_W2R */ + uint32_t McEmemArbTimingW2R; + /* Specifies the value for MC_EMEM_ARB_DA_TURNS */ + uint32_t McEmemArbDaTurns; + /* Specifies the value for MC_EMEM_ARB_DA_COVERS */ + uint32_t McEmemArbDaCovers; + /* Specifies the value for MC_EMEM_ARB_MISC0 */ + uint32_t McEmemArbMisc0; + /* Specifies the value for MC_EMEM_ARB_MISC1 */ + uint32_t McEmemArbMisc1; + /* Specifies the value for MC_EMEM_ARB_RING1_THROTTLE */ + uint32_t McEmemArbRing1Throttle; + /* Specifies the value for MC_EMEM_ARB_OVERRIDE */ + uint32_t McEmemArbOverride; + /* Specifies the value for MC_EMEM_ARB_OVERRIDE_1 */ + uint32_t McEmemArbOverride1; + /* Specifies the value for MC_EMEM_ARB_RSV */ + uint32_t McEmemArbRsv; + + /* Specifies the value for MC_CLKEN_OVERRIDE */ + uint32_t McClkenOverride; + + /* Specifies the value for MC_STAT_CONTROL */ + uint32_t McStatControl; + /* Specifies the value for MC_DISPLAY_SNAP_RING */ + uint32_t McDisplaySnapRing; + /* Specifies the value for MC_VIDEO_PROTECT_BOM */ + uint32_t McVideoProtectBom; + /* Specifies the value for MC_VIDEO_PROTECT_BOM_ADR_HI */ + uint32_t McVideoProtectBomAdrHi; + /* Specifies the value for MC_VIDEO_PROTECT_SIZE_MB */ + uint32_t McVideoProtectSizeMb; + /* Specifies the value for MC_VIDEO_PROTECT_VPR_OVERRIDE */ + uint32_t McVideoProtectVprOverride; + /* Specifies the value for MC_VIDEO_PROTECT_VPR_OVERRIDE1 */ + uint32_t McVideoProtectVprOverride1; + /* Specifies the value for MC_VIDEO_PROTECT_GPU_OVERRIDE_0 */ + uint32_t McVideoProtectGpuOverride0; + /* Specifies the value for MC_VIDEO_PROTECT_GPU_OVERRIDE_1 */ + uint32_t McVideoProtectGpuOverride1; + /* Specifies the value for MC_SEC_CARVEOUT_BOM */ + uint32_t McSecCarveoutBom; + /* Specifies the value for MC_SEC_CARVEOUT_ADR_HI */ + uint32_t McSecCarveoutAdrHi; + /* Specifies the value for MC_SEC_CARVEOUT_SIZE_MB */ + uint32_t McSecCarveoutSizeMb; + /* Specifies the value for MC_VIDEO_PROTECT_REG_CTRL.VIDEO_PROTECT_WRITE_ACCESS */ + uint32_t McVideoProtectWriteAccess; + /* Specifies the value for MC_SEC_CARVEOUT_REG_CTRL.SEC_CARVEOUT_WRITE_ACCESS */ + uint32_t McSecCarveoutProtectWriteAccess; + + /* Specifies enable for CA training */ + uint32_t EmcCaTrainingEnable; + /* Specifies the value for EMC_CA_TRAINING_TIMING_CNTRL1 */ + uint32_t EmcCaTrainingTimingCntl1; + /* Specifies the value for EMC_CA_TRAINING_TIMING_CNTRL2 */ + uint32_t EmcCaTrainingTimingCntl2; + /* Set if bit 6 select is greater than bit 7 select; uses aremc.spec packet SWIZZLE_BIT6_GT_BIT7 */ + uint32_t SwizzleRankByteEncode; + /* Specifies enable and offset for patched boot rom write */ + uint32_t BootRomPatchControl; + /* Specifies data for patched boot rom write */ + uint32_t BootRomPatchData; + /* Specifies the value for MC_MTS_CARVEOUT_BOM */ + uint32_t McMtsCarveoutBom; + /* Specifies the value for MC_MTS_CARVEOUT_ADR_HI */ + uint32_t McMtsCarveoutAdrHi; + /* Specifies the value for MC_MTS_CARVEOUT_SIZE_MB */ + uint32_t McMtsCarveoutSizeMb; + /* Specifies the value for MC_MTS_CARVEOUT_REG_CTRL */ + uint32_t McMtsCarveoutRegCtrl; + + /* End of generated code by warmboot_code_gen */ +}; + +check_member(sdram_params, McMtsCarveoutRegCtrl, 0x4d0); + +#endif /* __SOC_NVIDIA_TEGRA124_SDRAM_PARAM_H__ */ diff --git a/src/soc/nvidia/tegra124/include/soc/sor.h b/src/soc/nvidia/tegra124/include/soc/sor.h new file mode 100644 index 0000000..569cdb9 --- /dev/null +++ b/src/soc/nvidia/tegra124/include/soc/sor.h @@ -0,0 +1,928 @@ +/* + * drivers/video/tegra/dc/sor_regs.h + * + * Copyright (c) 2011-2013, NVIDIA Corporation. + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + */ + +#ifndef __TEGRA124_SOR_H__ +#define __TEGRA124_SOR_H__ + +#define NV_SOR_SUPER_STATE0 (0x1) +#define NV_SOR_SUPER_STATE0_UPDATE_SHIFT (0) +#define NV_SOR_SUPER_STATE0_UPDATE_DEFAULT_MASK (0x1) +#define NV_SOR_SUPER_STATE1 (0x2) +#define NV_SOR_SUPER_STATE1_ATTACHED_SHIFT (3) +#define NV_SOR_SUPER_STATE1_ATTACHED_NO (0 << 3) +#define NV_SOR_SUPER_STATE1_ATTACHED_YES (1 << 3) +#define NV_SOR_SUPER_STATE1_ASY_ORMODE_SHIFT (2) +#define NV_SOR_SUPER_STATE1_ASY_ORMODE_SAFE (0 << 2) +#define NV_SOR_SUPER_STATE1_ASY_ORMODE_NORMAL (1 << 2) +#define NV_SOR_SUPER_STATE1_ASY_HEAD_OP_SHIFT (0) +#define NV_SOR_SUPER_STATE1_ASY_HEAD_OP_DEFAULT_MASK (0x3) +#define NV_SOR_SUPER_STATE1_ASY_HEAD_OP_SLEEP (0) +#define NV_SOR_SUPER_STATE1_ASY_HEAD_OP_SNOOZE (1) +#define NV_SOR_SUPER_STATE1_ASY_HEAD_OP_AWAKE (2) +#define NV_SOR_STATE0 (0x3) +#define NV_SOR_STATE0_UPDATE_SHIFT (0) +#define NV_SOR_STATE0_UPDATE_DEFAULT_MASK (0x1) +#define NV_SOR_STATE1 (0x4) +#define NV_SOR_STATE1_ASY_PIXELDEPTH_SHIFT (17) +#define NV_SOR_STATE1_ASY_PIXELDEPTH_DEFAULT_MASK (0xf << 17) +#define NV_SOR_STATE1_ASY_PIXELDEPTH_BPP_16_422 (1 << 17) +#define NV_SOR_STATE1_ASY_PIXELDEPTH_BPP_18_444 (2 << 17) +#define NV_SOR_STATE1_ASY_PIXELDEPTH_BPP_20_422 (3 << 17) +#define NV_SOR_STATE1_ASY_PIXELDEPTH_BPP_24_422 (4 << 17) +#define NV_SOR_STATE1_ASY_PIXELDEPTH_BPP_24_444 (5 << 17) +#define NV_SOR_STATE1_ASY_PIXELDEPTH_BPP_30_444 (6 << 17) +#define NV_SOR_STATE1_ASY_PIXELDEPTH_BPP_32_422 (7 << 17) +#define NV_SOR_STATE1_ASY_PIXELDEPTH_BPP_36_444 (8 << 17) +#define NV_SOR_STATE1_ASY_PIXELDEPTH_BPP_48_444 (9 << 17) +#define NV_SOR_STATE1_ASY_REPLICATE_SHIFT (15) +#define NV_SOR_STATE1_ASY_REPLICATE_DEFAULT_MASK (0x3 << 15) +#define NV_SOR_STATE1_ASY_REPLICATE_OFF (0 << 15) +#define NV_SOR_STATE1_ASY_REPLICATE_X2 (1 << 15) +#define NV_SOR_STATE1_ASY_REPLICATE_X4 (2 << 15) +#define NV_SOR_STATE1_ASY_DEPOL_SHIFT (14) +#define NV_SOR_STATE1_ASY_DEPOL_DEFAULT_MASK (0x1 << 14) +#define NV_SOR_STATE1_ASY_DEPOL_POSITIVE_TRUE (0 << 14) +#define NV_SOR_STATE1_ASY_DEPOL_NEGATIVE_TRUE (1 << 14) +#define NV_SOR_STATE1_ASY_VSYNCPOL_SHIFT (13) +#define NV_SOR_STATE1_ASY_VSYNCPOL_DEFAULT_MASK (0x1 << 13) +#define NV_SOR_STATE1_ASY_VSYNCPOL_POSITIVE_TRUE (0 << 13) +#define NV_SOR_STATE1_ASY_VSYNCPOL_NEGATIVE_TRUE (1 << 13) +#define NV_SOR_STATE1_ASY_HSYNCPOL_SHIFT (12) +#define NV_SOR_STATE1_ASY_HSYNCPOL_DEFAULT_MASK (0x1 << 12) +#define NV_SOR_STATE1_ASY_HSYNCPOL_POSITIVE_TRUE (0 << 12) +#define NV_SOR_STATE1_ASY_HSYNCPOL_NEGATIVE_TRUE (1 << 12) +#define NV_SOR_STATE1_ASY_PROTOCOL_SHIFT (8) +#define NV_SOR_STATE1_ASY_PROTOCOL_DEFAULT_MASK (0xf << 8) +#define NV_SOR_STATE1_ASY_PROTOCOL_LVDS_CUSTOM (0 << 8) +#define NV_SOR_STATE1_ASY_PROTOCOL_DP_A (8 << 8) +#define NV_SOR_STATE1_ASY_PROTOCOL_DP_B (9 << 8) +#define NV_SOR_STATE1_ASY_PROTOCOL_CUSTOM (15 << 8) +#define NV_SOR_STATE1_ASY_CRCMODE_SHIFT (6) +#define NV_SOR_STATE1_ASY_CRCMODE_DEFAULT_MASK (0x3 << 6) +#define NV_SOR_STATE1_ASY_CRCMODE_ACTIVE_RASTER (0 << 6) +#define NV_SOR_STATE1_ASY_CRCMODE_COMPLETE_RASTER (1 << 6) +#define NV_SOR_STATE1_ASY_CRCMODE_NON_ACTIVE_RASTER (2 << 6) +#define NV_SOR_STATE1_ASY_SUBOWNER_SHIFT (4) +#define NV_SOR_STATE1_ASY_SUBOWNER_DEFAULT_MASK (0x3 << 4) +#define NV_SOR_STATE1_ASY_SUBOWNER_NONE (0 << 4) +#define NV_SOR_STATE1_ASY_SUBOWNER_SUBHEAD0 (1 << 4) +#define NV_SOR_STATE1_ASY_SUBOWNER_SUBHEAD1 (2 << 4) +#define NV_SOR_STATE1_ASY_SUBOWNER_BOTH (3 << 4) +#define NV_SOR_STATE1_ASY_OWNER_SHIFT (0) +#define NV_SOR_STATE1_ASY_OWNER_DEFAULT_MASK (0xf) +#define NV_SOR_STATE1_ASY_OWNER_NONE (0) +#define NV_SOR_STATE1_ASY_OWNER_HEAD0 (1) +#define NV_SOR_STATE1_ASY_OWNER_HEAD1 (2) +#define NV_HEAD_STATE0(i) (0x5) +#define NV_HEAD_STATE0_INTERLACED_SHIFT (4) +#define NV_HEAD_STATE0_INTERLACED_DEFAULT_MASK (0x3 << 4) +#define NV_HEAD_STATE0_INTERLACED_PROGRESSIVE (0 << 4) +#define NV_HEAD_STATE0_INTERLACED_INTERLACED (1 << 4) +#define NV_HEAD_STATE0_RANGECOMPRESS_SHIFT (3) +#define NV_HEAD_STATE0_RANGECOMPRESS_DEFAULT_MASK (0x1 << 3) +#define NV_HEAD_STATE0_RANGECOMPRESS_DISABLE (0 << 3) +#define NV_HEAD_STATE0_RANGECOMPRESS_ENABLE (1 << 3) +#define NV_HEAD_STATE0_DYNRANGE_SHIFT (2) +#define NV_HEAD_STATE0_DYNRANGE_DEFAULT_MASK (0x1 << 2) +#define NV_HEAD_STATE0_DYNRANGE_VESA (0 << 2) +#define NV_HEAD_STATE0_DYNRANGE_CEA (1 << 2) +#define NV_HEAD_STATE0_COLORSPACE_SHIFT (0) +#define NV_HEAD_STATE0_COLORSPACE_DEFAULT_MASK (0x3) +#define NV_HEAD_STATE0_COLORSPACE_RGB (0) +#define NV_HEAD_STATE0_COLORSPACE_YUV_601 (1) +#define NV_HEAD_STATE0_COLORSPACE_YUV_709 (2) +#define NV_HEAD_STATE1(i) (0x7 + i) +#define NV_HEAD_STATE1_VTOTAL_SHIFT (16) +#define NV_HEAD_STATE1_VTOTAL_DEFAULT_MASK (0x7fff << 16) +#define NV_HEAD_STATE1_HTOTAL_SHIFT (0) +#define NV_HEAD_STATE1_HTOTAL_DEFAULT_MASK (0x7fff) +#define NV_HEAD_STATE2(i) (0x9 + i) +#define NV_HEAD_STATE2_VSYNC_END_SHIFT (16) +#define NV_HEAD_STATE2_VSYNC_END_DEFAULT_MASK (0x7fff << 16) +#define NV_HEAD_STATE2_HSYNC_END_SHIFT (0) +#define NV_HEAD_STATE2_HSYNC_END_DEFAULT_MASK (0x7fff) +#define NV_HEAD_STATE3(i) (0xb + i) +#define NV_HEAD_STATE3_VBLANK_END_SHIFT (16) +#define NV_HEAD_STATE3_VBLANK_END_DEFAULT_MASK (0x7fff << 16) +#define NV_HEAD_STATE3_HBLANK_END_SHIFT (0) +#define NV_HEAD_STATE3_HBLANK_END_DEFAULT_MASK (0x7fff) +#define NV_HEAD_STATE4(i) (0xd + i) +#define NV_HEAD_STATE4_VBLANK_START_SHIFT (16) +#define NV_HEAD_STATE4_VBLANK_START_DEFAULT_MASK (0x7fff << 16) +#define NV_HEAD_STATE4_HBLANK_START_SHIFT (0) +#define NV_HEAD_STATE4_HBLANK_START_DEFAULT_MASK (0x7fff) +#define NV_HEAD_STATE5(i) (0xf + i) +#define NV_SOR_CRC_CNTRL (0x11) +#define NV_SOR_CRC_CNTRL_ARM_CRC_ENABLE_SHIFT (0) +#define NV_SOR_CRC_CNTRL_ARM_CRC_ENABLE_NO (0) +#define NV_SOR_CRC_CNTRL_ARM_CRC_ENABLE_YES (1) +#define NV_SOR_CRC_CNTRL_ARM_CRC_ENABLE_DIS (0) +#define NV_SOR_CRC_CNTRL_ARM_CRC_ENABLE_EN (1) +#define NV_SOR_CLK_CNTRL (0x13) +#define NV_SOR_CLK_CNTRL_DP_CLK_SEL_SHIFT (0) +#define NV_SOR_CLK_CNTRL_DP_CLK_SEL_MASK (0x3) +#define NV_SOR_CLK_CNTRL_DP_CLK_SEL_SINGLE_PCLK (0) +#define NV_SOR_CLK_CNTRL_DP_CLK_SEL_DIFF_PCLK (1) +#define NV_SOR_CLK_CNTRL_DP_CLK_SEL_SINGLE_DPCLK (2) +#define NV_SOR_CLK_CNTRL_DP_CLK_SEL_DIFF_DPCLK (3) +#define NV_SOR_CLK_CNTRL_DP_LINK_SPEED_SHIFT (2) +#define NV_SOR_CLK_CNTRL_DP_LINK_SPEED_MASK (0x1f << 2) +#define NV_SOR_CLK_CNTRL_DP_LINK_SPEED_G1_62 (6 << 2) +#define NV_SOR_CLK_CNTRL_DP_LINK_SPEED_G2_7 (10 << 2) +#define NV_SOR_CLK_CNTRL_DP_LINK_SPEED_LVDS (7 << 2) +#define NV_SOR_CAP (0x14) +#define NV_SOR_CAP_DP_A_SHIFT (24) +#define NV_SOR_CAP_DP_A_DEFAULT_MASK (0x1 << 24) +#define NV_SOR_CAP_DP_A_FALSE (0 << 24) +#define NV_SOR_CAP_DP_A_TRUE (1 << 24) +#define NV_SOR_CAP_DP_B_SHIFT (25) +#define NV_SOR_CAP_DP_B_DEFAULT_MASK (0x1 << 24) +#define NV_SOR_CAP_DP_B_FALSE (0 << 24) +#define NV_SOR_CAP_DP_B_TRUE (1 << 24) +#define NV_SOR_PWR (0x15) +#define NV_SOR_PWR_SETTING_NEW_SHIFT (31) +#define NV_SOR_PWR_SETTING_NEW_DEFAULT_MASK (0x1 << 31) +#define NV_SOR_PWR_SETTING_NEW_DONE (0 << 31) +#define NV_SOR_PWR_SETTING_NEW_PENDING (1 << 31) +#define NV_SOR_PWR_SETTING_NEW_TRIGGER (1 << 31) +#define NV_SOR_PWR_MODE_SHIFT (28) +#define NV_SOR_PWR_MODE_DEFAULT_MASK (0x1 << 28) +#define NV_SOR_PWR_MODE_NORMAL (0 << 28) +#define NV_SOR_PWR_MODE_SAFE (1 << 28) +#define NV_SOR_PWR_HALT_DELAY_SHIFT (24) +#define NV_SOR_PWR_HALT_DELAY_DEFAULT_MASK (0x1 << 24) +#define NV_SOR_PWR_HALT_DELAY_DONE (0 << 24) +#define NV_SOR_PWR_HALT_DELAY_ACTIVE (1 << 24) +#define NV_SOR_PWR_SAFE_START_SHIFT (17) +#define NV_SOR_PWR_SAFE_START_DEFAULT_MASK (0x1 << 17) +#define NV_SOR_PWR_SAFE_START_NORMAL (0 << 17) +#define NV_SOR_PWR_SAFE_START_ALT (1 << 17) +#define NV_SOR_PWR_SAFE_STATE_SHIFT (16) +#define NV_SOR_PWR_SAFE_STATE_DEFAULT_MASK (0x1 << 16) +#define NV_SOR_PWR_SAFE_STATE_PD (0 << 16) +#define NV_SOR_PWR_SAFE_STATE_PU (1 << 16) +#define NV_SOR_PWR_NORMAL_START_SHIFT (1) +#define NV_SOR_PWR_NORMAL_START_DEFAULT_MASK (0x1 << 1) +#define NV_SOR_PWR_NORMAL_START_NORMAL (0 << 16) +#define NV_SOR_PWR_NORMAL_START_ALT (1 << 16) +#define NV_SOR_PWR_NORMAL_STATE_SHIFT (0) +#define NV_SOR_PWR_NORMAL_STATE_DEFAULT_MASK (0x1) +#define NV_SOR_PWR_NORMAL_STATE_PD (0) +#define NV_SOR_PWR_NORMAL_STATE_PU (1) +#define NV_SOR_TEST (0x16) +#define NV_SOR_TEST_TESTMUX_SHIFT (24) +#define NV_SOR_TEST_TESTMUX_DEFAULT_MASK (0xff << 24) +#define NV_SOR_TEST_TESTMUX_AVSS (0 << 24) +#define NV_SOR_TEST_TESTMUX_CLOCKIN (2 << 24) +#define NV_SOR_TEST_TESTMUX_PLL_VOL (4 << 24) +#define NV_SOR_TEST_TESTMUX_SLOWCLKINT (8 << 24) +#define NV_SOR_TEST_TESTMUX_AVDD (16 << 24) +#define NV_SOR_TEST_TESTMUX_VDDREG (32 << 24) +#define NV_SOR_TEST_TESTMUX_REGREF_VDDREG (64 << 24) +#define NV_SOR_TEST_TESTMUX_REGREF_AVDD (128 << 24) +#define NV_SOR_TEST_CRC_SHIFT (23) +#define NV_SOR_TEST_CRC_PRE_SERIALIZE (0 << 23) +#define NV_SOR_TEST_CRC_POST_DESERIALIZE (1 << 23) +#define NV_SOR_TEST_TPAT_SHIFT (20) +#define NV_SOR_TEST_TPAT_DEFAULT_MASK (0x7 << 20) +#define NV_SOR_TEST_TPAT_LO (0 << 20) +#define NV_SOR_TEST_TPAT_TDAT (1 << 20) +#define NV_SOR_TEST_TPAT_RAMP (2 << 20) +#define NV_SOR_TEST_TPAT_WALK (3 << 20) +#define NV_SOR_TEST_TPAT_MAXSTEP (4 << 20) +#define NV_SOR_TEST_TPAT_MINSTEP (5 << 20) +#define NV_SOR_TEST_DSRC_SHIFT (16) +#define NV_SOR_TEST_DSRC_DEFAULT_MASK (0x3 << 16) +#define NV_SOR_TEST_DSRC_NORMAL (0 << 16) +#define NV_SOR_TEST_DSRC_DEBUG (1 << 16) +#define NV_SOR_TEST_DSRC_TGEN (2 << 16) +#define NV_SOR_TEST_HEAD_NUMBER_SHIFT (12) +#define NV_SOR_TEST_HEAD_NUMBER_DEFAULT_MASK (0x3 << 12) +#define NV_SOR_TEST_HEAD_NUMBER_NONE (0 << 12) +#define NV_SOR_TEST_HEAD_NUMBER_HEAD0 (1 << 12) +#define NV_SOR_TEST_HEAD_NUMBER_HEAD1 (2 << 12) +#define NV_SOR_TEST_ATTACHED_SHIFT (10) +#define NV_SOR_TEST_ATTACHED_DEFAULT_MASK (0x1 << 10) +#define NV_SOR_TEST_ATTACHED_FALSE (0 << 10) +#define NV_SOR_TEST_ATTACHED_TRUE (1 << 10) +#define NV_SOR_TEST_ACT_HEAD_OPMODE_SHIFT (8) +#define NV_SOR_TEST_ACT_HEAD_OPMODE_DEFAULT_MASK (0x3 << 8) +#define NV_SOR_TEST_ACT_HEAD_OPMODE_SLEEP (0 << 8) +#define NV_SOR_TEST_ACT_HEAD_OPMODE_SNOOZE (1 << 8) +#define NV_SOR_TEST_ACT_HEAD_OPMODE_AWAKE (2 << 8) +#define NV_SOR_TEST_INVD_SHIFT (6) +#define NV_SOR_TEST_INVD_DISABLE (0 << 6) +#define NV_SOR_TEST_INVD_ENABLE (1 << 6) +#define NV_SOR_TEST_TEST_ENABLE_SHIFT (1) +#define NV_SOR_TEST_TEST_ENABLE_DISABLE (0 << 1) +#define NV_SOR_TEST_TEST_ENABLE_ENABLE (1 << 1) +#define NV_SOR_PLL0 (0x17) +#define NV_SOR_PLL0_ICHPMP_SHFIT (24) +#define NV_SOR_PLL0_ICHPMP_DEFAULT_MASK (0xf << 24) +#define NV_SOR_PLL0_VCOCAP_SHIFT (8) +#define NV_SOR_PLL0_VCOCAP_DEFAULT_MASK (0xf << 8) +#define NV_SOR_PLL0_PLLREG_LEVEL_SHIFT (6) +#define NV_SOR_PLL0_PLLREG_LEVEL_DEFAULT_MASK (0x3 << 6) +#define NV_SOR_PLL0_PLLREG_LEVEL_V25 (0 << 6) +#define NV_SOR_PLL0_PLLREG_LEVEL_V15 (1 << 6) +#define NV_SOR_PLL0_PLLREG_LEVEL_V35 (2 << 6) +#define NV_SOR_PLL0_PLLREG_LEVEL_V45 (3 << 6) +#define NV_SOR_PLL0_PULLDOWN_SHIFT (5) +#define NV_SOR_PLL0_PULLDOWN_DEFAULT_MASK (0x1 << 5) +#define NV_SOR_PLL0_PULLDOWN_DISABLE (0 << 5) +#define NV_SOR_PLL0_PULLDOWN_ENABLE (1 << 5) +#define NV_SOR_PLL0_RESISTORSEL_SHIFT (4) +#define NV_SOR_PLL0_RESISTORSEL_DEFAULT_MASK (0x1 << 4) +#define NV_SOR_PLL0_RESISTORSEL_INT (0 << 4) +#define NV_SOR_PLL0_RESISTORSEL_EXT (1 << 4) +#define NV_SOR_PLL0_VCOPD_SHIFT (2) +#define NV_SOR_PLL0_VCOPD_MASK (1 << 2) +#define NV_SOR_PLL0_VCOPD_RESCIND (0 << 2) +#define NV_SOR_PLL0_VCOPD_ASSERT (1 << 2) +#define NV_SOR_PLL0_PWR_SHIFT (0) +#define NV_SOR_PLL0_PWR_MASK (1) +#define NV_SOR_PLL0_PWR_ON (0) +#define NV_SOR_PLL0_PWR_OFF (1) +#define NV_SOR_PLL1_TMDS_TERM_SHIFT (8) +#define NV_SOR_PLL1_TMDS_TERM_DISABLE (0 << 8) +#define NV_SOR_PLL1_TMDS_TERM_ENABLE (1 << 8) +#define NV_SOR_PLL1 (0x18) +#define NV_SOR_PLL1_TERM_COMPOUT_SHIFT (15) +#define NV_SOR_PLL1_TERM_COMPOUT_LOW (0 << 15) +#define NV_SOR_PLL1_TERM_COMPOUT_HIGH (1 << 15) +#define NV_SOR_PLL2 (0x19) +#define NV_SOR_PLL2_DCIR_PLL_RESET_SHIFT (0) +#define NV_SOR_PLL2_DCIR_PLL_RESET_OVERRIDE (0 << 0) +#define NV_SOR_PLL2_DCIR_PLL_RESET_ALLOW (1 << 0) +#define NV_SOR_PLL2_AUX1_SHIFT (17) +#define NV_SOR_PLL2_AUX1_SEQ_MASK (1 << 17) +#define NV_SOR_PLL2_AUX1_SEQ_PLLCAPPD_ALLOW (0 << 17) +#define NV_SOR_PLL2_AUX1_SEQ_PLLCAPPD_OVERRIDE (1 << 17) +#define NV_SOR_PLL2_AUX2_SHIFT (18) +#define NV_SOR_PLL2_AUX2_MASK (1 << 18) +#define NV_SOR_PLL2_AUX2_OVERRIDE_POWERDOWN (0 << 18) +#define NV_SOR_PLL2_AUX2_ALLOW_POWERDOWN (1 << 18) +#define NV_SOR_PLL2_AUX6_SHIFT (22) +#define NV_SOR_PLL2_AUX6_BANDGAP_POWERDOWN_MASK (1 << 22) +#define NV_SOR_PLL2_AUX6_BANDGAP_POWERDOWN_DISABLE (0 << 22) +#define NV_SOR_PLL2_AUX6_BANDGAP_POWERDOWN_ENABLE (1 << 22) +#define NV_SOR_PLL2_AUX7_SHIFT (23) +#define NV_SOR_PLL2_AUX7_PORT_POWERDOWN_MASK (1 << 23) +#define NV_SOR_PLL2_AUX7_PORT_POWERDOWN_DISABLE (0 << 23) +#define NV_SOR_PLL2_AUX7_PORT_POWERDOWN_ENABLE (1 << 23) +#define NV_SOR_PLL2_AUX8_SHIFT (24) +#define NV_SOR_PLL2_AUX8_SEQ_PLLCAPPD_ENFORCE_MASK (1 << 24) +#define NV_SOR_PLL2_AUX8_SEQ_PLLCAPPD_ENFORCE_DISABLE (0 << 24) +#define NV_SOR_PLL2_AUX8_SEQ_PLLCAPPD_ENFORCE_ENABLE (1 << 24) +#define NV_SOR_PLL2_AUX9_SHIFT (25) +#define NV_SOR_PLL2_AUX9_LVDSEN_ALLOW (0 << 25) +#define NV_SOR_PLL2_AUX9_LVDSEN_OVERRIDE (1 << 25) +#define NV_SOR_PLL3 (0x1a) +#define NV_SOR_PLL3_PLLVDD_MODE_SHIFT (13) +#define NV_SOR_PLL3_PLLVDD_MODE_MASK (1 << 13) +#define NV_SOR_PLL3_PLLVDD_MODE_V1_8 (0 << 13) +#define NV_SOR_PLL3_PLLVDD_MODE_V3_3 (1 << 13) +#define NV_SOR_CSTM (0x1b) +#define NV_SOR_CSTM_ROTDAT_SHIFT (28) +#define NV_SOR_CSTM_ROTDAT_DEFAULT_MASK (0x7 << 28) +#define NV_SOR_CSTM_ROTCLK_SHIFT (24) +#define NV_SOR_CSTM_ROTCLK_DEFAULT_MASK (0xf << 24) +#define NV_SOR_CSTM_LVDS_EN_SHIFT (16) +#define NV_SOR_CSTM_LVDS_EN_DISABLE (0 << 16) +#define NV_SOR_CSTM_LVDS_EN_ENABLE (1 << 16) +#define NV_SOR_CSTM_LINKACTB_SHIFT (15) +#define NV_SOR_CSTM_LINKACTB_DISABLE (0 << 15) +#define NV_SOR_CSTM_LINKACTB_ENABLE (1 << 15) +#define NV_SOR_CSTM_LINKACTA_SHIFT (14) +#define NV_SOR_CSTM_LINKACTA_DISABLE (0 << 14) +#define NV_SOR_CSTM_LINKACTA_ENABLE (1 << 14) +#define NV_SOR_LVDS (0x1c) +#define NV_SOR_LVDS_ROTDAT_SHIFT (28) +#define NV_SOR_LVDS_ROTDAT_DEFAULT_MASK (0x7 << 28) +#define NV_SOR_LVDS_ROTDAT_RST (0 << 28) +#define NV_SOR_LVDS_ROTCLK_SHIFT (24) +#define NV_SOR_LVDS_ROTCLK_DEFAULT_MASK (0xf << 24) +#define NV_SOR_LVDS_ROTCLK_RST (0 << 24) +#define NV_SOR_LVDS_PLLDIV_SHIFT (21) +#define NV_SOR_LVDS_PLLDIV_DEFAULT_MASK (0x1 << 21) +#define NV_SOR_LVDS_PLLDIV_BY_7 (0 << 21) +#define NV_SOR_LVDS_BALANCED_SHIFT (19) +#define NV_SOR_LVDS_BALANCED_DEFAULT_MASK (0x1 << 19) +#define NV_SOR_LVDS_BALANCED_DISABLE (0 << 19) +#define NV_SOR_LVDS_BALANCED_ENABLE (1 << 19) +#define NV_SOR_LVDS_NEW_MODE_SHIFT (18) +#define NV_SOR_LVDS_NEW_MODE_DEFAULT_MASK (0x1 << 18) +#define NV_SOR_LVDS_NEW_MODE_DISABLE (0 << 18) +#define NV_SOR_LVDS_NEW_MODE_ENABLE (1 << 18) +#define NV_SOR_LVDS_DUP_SYNC_SHIFT (17) +#define NV_SOR_LVDS_DUP_SYNC_DEFAULT_MASK (0x1 << 17) +#define NV_SOR_LVDS_DUP_SYNC_DISABLE (0 << 17) +#define NV_SOR_LVDS_DUP_SYNC_ENABLE (1 << 17) +#define NV_SOR_LVDS_LVDS_EN_SHIFT (16) +#define NV_SOR_LVDS_LVDS_EN_DEFAULT_MASK (0x1 << 16) +#define NV_SOR_LVDS_LVDS_EN_ENABLE (1 << 16) +#define NV_SOR_LVDS_LINKACTB_SHIFT (15) +#define NV_SOR_LVDS_LINKACTB_DEFAULT_MASK (0x1 << 15) +#define NV_SOR_LVDS_LINKACTB_DISABLE (0 << 15) +#define NV_SOR_LVDS_LINKACTB_ENABLE (1 << 15) +#define NV_SOR_LVDS_LINKACTA_SHIFT (14) +#define NV_SOR_LVDS_LINKACTA_DEFAULT_MASK (0x1 << 14) +#define NV_SOR_LVDS_LINKACTA_ENABLE (1 << 14) +#define NV_SOR_LVDS_MODE_SHIFT (12) +#define NV_SOR_LVDS_MODE_DEFAULT_MASK (0x3 << 12) +#define NV_SOR_LVDS_MODE_LVDS (0 << 12) +#define NV_SOR_LVDS_UPPER_SHIFT (11) +#define NV_SOR_LVDS_UPPER_DEFAULT_MASK (0x1 << 11) +#define NV_SOR_LVDS_UPPER_FALSE (0 << 11) +#define NV_SOR_LVDS_UPPER_TRUE (1 << 11) +#define NV_SOR_LVDS_PD_TXCB_SHIFT (9) +#define NV_SOR_LVDS_PD_TXCB_DEFAULT_MASK (0x1 << 9) +#define NV_SOR_LVDS_PD_TXCB_ENABLE (0 << 9) +#define NV_SOR_LVDS_PD_TXCB_DISABLE (1 << 9) +#define NV_SOR_LVDS_PD_TXCA_SHIFT (8) +#define NV_SOR_LVDS_PD_TXCA_DEFAULT_MASK (0x1 << 8) +#define NV_SOR_LVDS_PD_TXCA_ENABLE (0 << 8) +#define NV_SOR_LVDS_PD_TXDB_3_SHIFT (7) +#define NV_SOR_LVDS_PD_TXDB_3_DEFAULT_MASK (0x1 << 7) +#define NV_SOR_LVDS_PD_TXDB_3_ENABLE (0 << 7) +#define NV_SOR_LVDS_PD_TXDB_3_DISABLE (1 << 7) +#define NV_SOR_LVDS_PD_TXDB_2_SHIFT (6) +#define NV_SOR_LVDS_PD_TXDB_2_DEFAULT_MASK (0x1 << 6) +#define NV_SOR_LVDS_PD_TXDB_2_ENABLE (0 << 6) +#define NV_SOR_LVDS_PD_TXDB_2_DISABLE (1 << 6) +#define NV_SOR_LVDS_PD_TXDB_1_SHIFT (5) +#define NV_SOR_LVDS_PD_TXDB_1_DEFAULT_MASK (0x1 << 5) +#define NV_SOR_LVDS_PD_TXDB_1_ENABLE (0 << 5) +#define NV_SOR_LVDS_PD_TXDB_1_DISABLE (1 << 5) +#define NV_SOR_LVDS_PD_TXDB_0_SHIFT (4) +#define NV_SOR_LVDS_PD_TXDB_0_DEFAULT_MASK (0x1 << 4) +#define NV_SOR_LVDS_PD_TXDB_0_ENABLE (0 << 4) +#define NV_SOR_LVDS_PD_TXDB_0_DISABLE (1 << 4) +#define NV_SOR_LVDS_PD_TXDA_3_SHIFT (3) +#define NV_SOR_LVDS_PD_TXDA_3_DEFAULT_MASK (0x1 << 3) +#define NV_SOR_LVDS_PD_TXDA_3_ENABLE (0 << 3) +#define NV_SOR_LVDS_PD_TXDA_3_DISABLE (1 << 3) +#define NV_SOR_LVDS_PD_TXDA_2_SHIFT (2) +#define NV_SOR_LVDS_PD_TXDA_2_DEFAULT_MASK (0x1 << 2) +#define NV_SOR_LVDS_PD_TXDA_2_ENABLE (0 << 2) +#define NV_SOR_LVDS_PD_TXDA_1_SHIFT (1) +#define NV_SOR_LVDS_PD_TXDA_1_DEFAULT_MASK (0x1 << 1) +#define NV_SOR_LVDS_PD_TXDA_1_ENABLE (0 << 1) +#define NV_SOR_LVDS_PD_TXDA_0_SHIFT (0) +#define NV_SOR_LVDS_PD_TXDA_0_DEFAULT_MASK (0x1) +#define NV_SOR_LVDS_PD_TXDA_0_ENABLE (0) +#define NV_SOR_CRCA (0x1d) +#define NV_SOR_CRCA_VALID_FALSE (0) +#define NV_SOR_CRCA_VALID_TRUE (1) +#define NV_SOR_CRCA_VALID_RST (1) +#define NV_SOR_CRCB (0x1e) +#define NV_SOR_CRCB_CRC_DEFAULT_MASK (0xffffffff) +#define NV_SOR_SEQ_CTL (0x20) +#define NV_SOR_SEQ_CTL_SWITCH_SHIFT (30) +#define NV_SOR_SEQ_CTL_SWITCH_MASK (0x1 << 30) +#define NV_SOR_SEQ_CTL_SWITCH_WAIT (0 << 30) +#define NV_SOR_SEQ_CTL_SWITCH_FORCE (1 << 30) +#define NV_SOR_SEQ_CTL_STATUS_SHIFT (28) +#define NV_SOR_SEQ_CTL_STATUS_MASK (0x1 << 28) +#define NV_SOR_SEQ_CTL_STATUS_STOPPED (0 << 28) +#define NV_SOR_SEQ_CTL_STATUS_RUNNING (1 << 28) +#define NV_SOR_SEQ_CTL_PC_SHIFT (16) +#define NV_SOR_SEQ_CTL_PC_MASK (0xf << 16) +#define NV_SOR_SEQ_CTL_PD_PC_ALT_SHIFT (12) +#define NV_SOR_SEQ_CTL_PD_PC_ALT_MASK (0xf << 12) +#define NV_SOR_SEQ_CTL_PD_PC_SHIFT (8) +#define NV_SOR_SEQ_CTL_PD_PC_MASK (0xf << 8) +#define NV_SOR_SEQ_CTL_PU_PC_ALT_SHIFT (4) +#define NV_SOR_SEQ_CTL_PU_PC_ALT_MASK (0xf << 4) +#define NV_SOR_SEQ_CTL_PU_PC_SHIFT (0) +#define NV_SOR_SEQ_CTL_PU_PC_MASK (0xf) +#define NV_SOR_LANE_SEQ_CTL (0x21) +#define NV_SOR_LANE_SEQ_CTL_SETTING_NEW_SHIFT (31) +#define NV_SOR_LANE_SEQ_CTL_SETTING_MASK (1 << 31) +#define NV_SOR_LANE_SEQ_CTL_SETTING_NEW_DONE (0 << 31) +#define NV_SOR_LANE_SEQ_CTL_SETTING_NEW_PENDING (1 << 31) +#define NV_SOR_LANE_SEQ_CTL_SETTING_NEW_TRIGGER (1 << 31) +#define NV_SOR_LANE_SEQ_CTL_SEQ_STATE_SHIFT (28) +#define NV_SOR_LANE_SEQ_CTL_SEQ_STATE_IDLE (0 << 28) +#define NV_SOR_LANE_SEQ_CTL_SEQ_STATE_BUSY (1 << 28) +#define NV_SOR_LANE_SEQ_CTL_SEQUENCE_SHIFT (20) +#define NV_SOR_LANE_SEQ_CTL_SEQUENCE_UP (0 << 20) +#define NV_SOR_LANE_SEQ_CTL_SEQUENCE_DOWN (1 << 20) +#define NV_SOR_LANE_SEQ_CTL_NEW_POWER_STATE_SHIFT (16) +#define NV_SOR_LANE_SEQ_CTL_NEW_POWER_STATE_PU (0 << 16) +#define NV_SOR_LANE_SEQ_CTL_NEW_POWER_STATE_PD (1 << 16) +#define NV_SOR_LANE_SEQ_CTL_DELAY_SHIFT (12) +#define NV_SOR_LANE_SEQ_CTL_DELAY_DEFAULT_MASK (0xf << 12) +#define NV_SOR_LANE_SEQ_CTL_LANE9_STATE_SHIFT (9) +#define NV_SOR_LANE_SEQ_CTL_LANE9_STATE_POWERUP (0 << 9) +#define NV_SOR_LANE_SEQ_CTL_LANE9_STATE_POWERDOWN (1 << 9) +#define NV_SOR_LANE_SEQ_CTL_LANE8_STATE_SHIFT (8) +#define NV_SOR_LANE_SEQ_CTL_LANE8_STATE_POWERUP (0 << 8) +#define NV_SOR_LANE_SEQ_CTL_LANE8_STATE_POWERDOWN (1 << 8) +#define NV_SOR_LANE_SEQ_CTL_LANE7_STATE_SHIFT (7) +#define NV_SOR_LANE_SEQ_CTL_LANE7_STATE_POWERUP (0 << 7) +#define NV_SOR_LANE_SEQ_CTL_LANE7_STATE_POWERDOWN (1 << 7) +#define NV_SOR_LANE_SEQ_CTL_LANE6_STATE_SHIFT (6) +#define NV_SOR_LANE_SEQ_CTL_LANE6_STATE_POWERUP (0 << 6) +#define NV_SOR_LANE_SEQ_CTL_LANE6_STATE_POWERDOWN (1 << 6) +#define NV_SOR_LANE_SEQ_CTL_LANE5_STATE_SHIFT (5) +#define NV_SOR_LANE_SEQ_CTL_LANE5_STATE_POWERUP (0 << 5) +#define NV_SOR_LANE_SEQ_CTL_LANE5_STATE_POWERDOWN (1 << 5) +#define NV_SOR_LANE_SEQ_CTL_LANE4_STATE_SHIFT (4) +#define NV_SOR_LANE_SEQ_CTL_LANE4_STATE_POWERUP (0 << 4) +#define NV_SOR_LANE_SEQ_CTL_LANE4_STATE_POWERDOWN (1 << 4) +#define NV_SOR_LANE_SEQ_CTL_LANE3_STATE_SHIFT (3) +#define NV_SOR_LANE_SEQ_CTL_LANE3_STATE_POWERUP (0 << 3) +#define NV_SOR_LANE_SEQ_CTL_LANE3_STATE_POWERDOWN (1 << 3) +#define NV_SOR_LANE_SEQ_CTL_LANE2_STATE_SHIFT (2) +#define NV_SOR_LANE_SEQ_CTL_LANE2_STATE_POWERUP (0 << 2) +#define NV_SOR_LANE_SEQ_CTL_LANE2_STATE_POWERDOWN (1 << 2) +#define NV_SOR_LANE_SEQ_CTL_LANE1_STATE_SHIFT (1) +#define NV_SOR_LANE_SEQ_CTL_LANE1_STATE_POWERUP (0 << 1) +#define NV_SOR_LANE_SEQ_CTL_LANE1_STATE_POWERDOWN (1 << 1) +#define NV_SOR_LANE_SEQ_CTL_LANE0_STATE_SHIFT (0) +#define NV_SOR_LANE_SEQ_CTL_LANE0_STATE_POWERUP (0) +#define NV_SOR_LANE_SEQ_CTL_LANE0_STATE_POWERDOWN (1) +#define NV_SOR_SEQ_INST(i) (0x22 + i) +#define NV_SOR_SEQ_INST_PLL_PULLDOWN_SHIFT (31) +#define NV_SOR_SEQ_INST_PLL_PULLDOWN_DISABLE (0 << 31) +#define NV_SOR_SEQ_INST_PLL_PULLDOWN_ENABLE (1 << 31) +#define NV_SOR_SEQ_INST_POWERDOWN_MACRO_SHIFT (30) +#define NV_SOR_SEQ_INST_POWERDOWN_MACRO_NORMAL (0 << 30) +#define NV_SOR_SEQ_INST_POWERDOWN_MACRO_POWERDOWN (1 << 30) +#define NV_SOR_SEQ_INST_ASSERT_PLL_RESET_SHIFT (29) +#define NV_SOR_SEQ_INST_ASSERT_PLL_RESET_NORMAL (0 << 29) +#define NV_SOR_SEQ_INST_ASSERT_PLL_RESET_RST (1 << 29) +#define NV_SOR_SEQ_INST_BLANK_V_SHIFT (28) +#define NV_SOR_SEQ_INST_BLANK_V_NORMAL (0 << 28) +#define NV_SOR_SEQ_INST_BLANK_V_INACTIVE (1 << 28) +#define NV_SOR_SEQ_INST_BLANK_H_SHIFT (27) +#define NV_SOR_SEQ_INST_BLANK_H_NORMAL (0 << 27) +#define NV_SOR_SEQ_INST_BLANK_H_INACTIVE (1 << 27) +#define NV_SOR_SEQ_INST_BLANK_DE_SHIFT (26) +#define NV_SOR_SEQ_INST_BLANK_DE_NORMAL (0 << 26) +#define NV_SOR_SEQ_INST_BLANK_DE_INACTIVE (1 << 26) +#define NV_SOR_SEQ_INST_BLACK_DATA_SHIFT (25) +#define NV_SOR_SEQ_INST_BLACK_DATA_NORMAL (0 << 25) +#define NV_SOR_SEQ_INST_BLACK_DATA_BLACK (1 << 25) +#define NV_SOR_SEQ_INST_TRISTATE_IOS_SHIFT (24) +#define NV_SOR_SEQ_INST_TRISTATE_IOS_ENABLE_PINS (0 << 24) +#define NV_SOR_SEQ_INST_TRISTATE_IOS_TRISTATE (1 << 24) +#define NV_SOR_SEQ_INST_DRIVE_PWM_OUT_LO_SHIFT (23) +#define NV_SOR_SEQ_INST_DRIVE_PWM_OUT_LO_FALSE (0 << 23) +#define NV_SOR_SEQ_INST_DRIVE_PWM_OUT_LO_TRUE (1 << 23) +#define NV_SOR_SEQ_INST_PIN_B_SHIFT (22) +#define NV_SOR_SEQ_INST_PIN_B_LOW (0 << 22) +#define NV_SOR_SEQ_INST_PIN_B_HIGH (1 << 22) +#define NV_SOR_SEQ_INST_PIN_A_SHIFT (21) +#define NV_SOR_SEQ_INST_PIN_A_LOW (0 << 21) +#define NV_SOR_SEQ_INST_PIN_A_HIGH (1 << 21) +#define NV_SOR_SEQ_INST_SEQUENCE_SHIFT (19) +#define NV_SOR_SEQ_INST_SEQUENCE_UP (0 << 19) +#define NV_SOR_SEQ_INST_SEQUENCE_DOWN (1 << 19) +#define NV_SOR_SEQ_INST_LANE_SEQ_SHIFT (18) +#define NV_SOR_SEQ_INST_LANE_SEQ_STOP (0 << 18) +#define NV_SOR_SEQ_INST_LANE_SEQ_RUN (1 << 18) +#define NV_SOR_SEQ_INST_PDPORT_SHIFT (17) +#define NV_SOR_SEQ_INST_PDPORT_NO (0 << 17) +#define NV_SOR_SEQ_INST_PDPORT_YES (1 << 17) +#define NV_SOR_SEQ_INST_PDPLL_SHIFT (16) +#define NV_SOR_SEQ_INST_PDPLL_NO (0 << 16) +#define NV_SOR_SEQ_INST_PDPLL_YES (1 << 16) +#define NV_SOR_SEQ_INST_HALT_SHIFT (15) +#define NV_SOR_SEQ_INST_HALT_FALSE (0 << 15) +#define NV_SOR_SEQ_INST_HALT_TRUE (1 << 15) +#define NV_SOR_SEQ_INST_WAIT_UNITS_SHIFT (12) +#define NV_SOR_SEQ_INST_WAIT_UNITS_DEFAULT_MASK (0x3 << 12) +#define NV_SOR_SEQ_INST_WAIT_UNITS_US (0 << 12) +#define NV_SOR_SEQ_INST_WAIT_UNITS_MS (1 << 12) +#define NV_SOR_SEQ_INST_WAIT_UNITS_VSYNC (2 << 12) +#define NV_SOR_SEQ_INST_WAIT_TIME_SHIFT (0) +#define NV_SOR_SEQ_INST_WAIT_TIME_DEFAULT_MASK (0x3ff) +#define NV_SOR_PWM_DIV (0x32) +#define NV_SOR_PWM_DIV_DIVIDE_DEFAULT_MASK (0xffffff) +#define NV_SOR_PWM_CTL (0x33) +#define NV_SOR_PWM_CTL_SETTING_NEW_SHIFT (31) +#define NV_SOR_PWM_CTL_SETTING_NEW_DONE (0 << 31) +#define NV_SOR_PWM_CTL_SETTING_NEW_PENDING (1 << 31) +#define NV_SOR_PWM_CTL_SETTING_NEW_TRIGGER (1 << 31) +#define NV_SOR_PWM_CTL_CLKSEL_SHIFT (30) +#define NV_SOR_PWM_CTL_CLKSEL_PCLK (0 << 30) +#define NV_SOR_PWM_CTL_CLKSEL_XTAL (1 << 30) +#define NV_SOR_PWM_CTL_DUTY_CYCLE_SHIFT (0) +#define NV_SOR_PWM_CTL_DUTY_CYCLE_MASK (0xffffff) +#define NV_SOR_MSCHECK (0x49) +#define NV_SOR_MSCHECK_CTL_SHIFT (31) +#define NV_SOR_MSCHECK_CTL_CLEAR (0 << 31) +#define NV_SOR_MSCHECK_CTL_RUN (1 << 31) +#define NV_SOR_XBAR_CTRL (0x4a) +#define NV_SOR_DP_LINKCTL(i) (0x4c + (i)) +#define NV_SOR_DP_LINKCTL_FORCE_IDLEPTTRN_SHIFT (31) +#define NV_SOR_DP_LINKCTL_FORCE_IDLEPTTRN_NO (0 << 31) +#define NV_SOR_DP_LINKCTL_FORCE_IDLEPTTRN_YES (1 << 31) +#define NV_SOR_DP_LINKCTL_COMPLIANCEPTTRN_SHIFT (28) +#define NV_SOR_DP_LINKCTL_COMPLIANCEPTTRN_NOPATTERN (0 << 28) +#define NV_SOR_DP_LINKCTL_COMPLIANCEPTTRN_COLORSQARE (1 << 28) +#define NV_SOR_DP_LINKCTL_LANECOUNT_SHIFT (16) +#define NV_SOR_DP_LINKCTL_LANECOUNT_MASK (0x1f << 16) +#define NV_SOR_DP_LINKCTL_LANECOUNT_ZERO (0 << 16) +#define NV_SOR_DP_LINKCTL_LANECOUNT_ONE (1 << 16) +#define NV_SOR_DP_LINKCTL_LANECOUNT_TWO (3 << 16) +#define NV_SOR_DP_LINKCTL_LANECOUNT_FOUR (15 << 16) +#define NV_SOR_DP_LINKCTL_ENHANCEDFRAME_SHIFT (14) +#define NV_SOR_DP_LINKCTL_ENHANCEDFRAME_DISABLE (0 << 14) +#define NV_SOR_DP_LINKCTL_ENHANCEDFRAME_ENABLE (1 << 14) +#define NV_SOR_DP_LINKCTL_SYNCMODE_SHIFT (10) +#define NV_SOR_DP_LINKCTL_SYNCMODE_DISABLE (0 << 10) +#define NV_SOR_DP_LINKCTL_SYNCMODE_ENABLE (1 << 10) +#define NV_SOR_DP_LINKCTL_TUSIZE_SHIFT (2) +#define NV_SOR_DP_LINKCTL_TUSIZE_MASK (0x7f << 2) +#define NV_SOR_DP_LINKCTL_ENABLE_SHIFT (0) +#define NV_SOR_DP_LINKCTL_ENABLE_NO (0) +#define NV_SOR_DP_LINKCTL_ENABLE_YES (1) +#define NV_SOR_DC(i) (0x4e + (i)) +#define NV_SOR_DC_LANE3_DP_LANE3_SHIFT (24) +#define NV_SOR_DC_LANE3_DP_LANE3_MASK (0xff << 24) +#define NV_SOR_DC_LANE3_DP_LANE3_P0_LEVEL0 (17 << 24) +#define NV_SOR_DC_LANE3_DP_LANE3_P1_LEVEL0 (21 << 24) +#define NV_SOR_DC_LANE3_DP_LANE3_P2_LEVEL0 (26 << 24) +#define NV_SOR_DC_LANE3_DP_LANE3_P3_LEVEL0 (34 << 24) +#define NV_SOR_DC_LANE3_DP_LANE3_P0_LEVEL1 (26 << 24) +#define NV_SOR_DC_LANE3_DP_LANE3_P1_LEVEL1 (32 << 24) +#define NV_SOR_DC_LANE3_DP_LANE3_P2_LEVEL1 (39 << 24) +#define NV_SOR_DC_LANE3_DP_LANE3_P0_LEVEL2 (34 << 24) +#define NV_SOR_DC_LANE3_DP_LANE3_P1_LEVEL2 (43 << 24) +#define NV_SOR_DC_LANE3_DP_LANE3_P0_LEVEL3 (51 << 24) +#define NV_SOR_DC_LANE2_DP_LANE0_SHIFT (16) +#define NV_SOR_DC_LANE2_DP_LANE0_MASK (0xff << 16) +#define NV_SOR_DC_LANE2_DP_LANE0_P0_LEVEL0 (17 << 16) +#define NV_SOR_DC_LANE2_DP_LANE0_P1_LEVEL0 (21 << 16) +#define NV_SOR_DC_LANE2_DP_LANE0_P2_LEVEL0 (26 << 16) +#define NV_SOR_DC_LANE2_DP_LANE0_P3_LEVEL0 (34 << 16) +#define NV_SOR_DC_LANE2_DP_LANE0_P0_LEVEL1 (26 << 16) +#define NV_SOR_DC_LANE2_DP_LANE0_P1_LEVEL1 (32 << 16) +#define NV_SOR_DC_LANE2_DP_LANE0_P2_LEVEL1 (39 << 16) +#define NV_SOR_DC_LANE2_DP_LANE0_P0_LEVEL2 (34 << 16) +#define NV_SOR_DC_LANE2_DP_LANE0_P1_LEVEL2 (43 << 16) +#define NV_SOR_DC_LANE2_DP_LANE0_P0_LEVEL3 (51 << 16) +#define NV_SOR_DC_LANE1_DP_LANE1_SHIFT (8) +#define NV_SOR_DC_LANE1_DP_LANE1_MASK (0xff << 8) +#define NV_SOR_DC_LANE1_DP_LANE1_P0_LEVEL0 (17 << 8) +#define NV_SOR_DC_LANE1_DP_LANE1_P1_LEVEL0 (21 << 8) +#define NV_SOR_DC_LANE1_DP_LANE1_P2_LEVEL0 (26 << 8) +#define NV_SOR_DC_LANE1_DP_LANE1_P3_LEVEL0 (34 << 8) +#define NV_SOR_DC_LANE1_DP_LANE1_P0_LEVEL1 (26 << 8) +#define NV_SOR_DC_LANE1_DP_LANE1_P1_LEVEL1 (32 << 8) +#define NV_SOR_DC_LANE1_DP_LANE1_P2_LEVEL1 (39 << 8) +#define NV_SOR_DC_LANE1_DP_LANE1_P0_LEVEL2 (34 << 8) +#define NV_SOR_DC_LANE1_DP_LANE1_P1_LEVEL2 (43 << 8) +#define NV_SOR_DC_LANE1_DP_LANE1_P0_LEVEL3 (51 << 8) +#define NV_SOR_DC_LANE0_DP_LANE2_SHIFT (0) +#define NV_SOR_DC_LANE0_DP_LANE2_MASK (0xff) +#define NV_SOR_DC_LANE0_DP_LANE2_P0_LEVEL0 (17) +#define NV_SOR_DC_LANE0_DP_LANE2_P1_LEVEL0 (21) +#define NV_SOR_DC_LANE0_DP_LANE2_P2_LEVEL0 (26) +#define NV_SOR_DC_LANE0_DP_LANE2_P3_LEVEL0 (34) +#define NV_SOR_DC_LANE0_DP_LANE2_P0_LEVEL1 (26) +#define NV_SOR_DC_LANE0_DP_LANE2_P1_LEVEL1 (32) +#define NV_SOR_DC_LANE0_DP_LANE2_P2_LEVEL1 (39) +#define NV_SOR_DC_LANE0_DP_LANE2_P0_LEVEL2 (34) +#define NV_SOR_DC_LANE0_DP_LANE2_P1_LEVEL2 (43) +#define NV_SOR_DC_LANE0_DP_LANE2_P0_LEVEL3 (51) +#define NV_SOR_LANE_DRIVE_CURRENT(i) (0x4e + (i)) +#define NV_SOR_PR(i) (0x52 + (i)) +#define NV_SOR_PR_LANE3_DP_LANE3_SHIFT (24) +#define NV_SOR_PR_LANE3_DP_LANE3_MASK (0xff << 24) +#define NV_SOR_PR_LANE3_DP_LANE3_D0_LEVEL0 (0 << 24) +#define NV_SOR_PR_LANE3_DP_LANE3_D1_LEVEL0 (0 << 24) +#define NV_SOR_PR_LANE3_DP_LANE3_D2_LEVEL0 (0 << 24) +#define NV_SOR_PR_LANE3_DP_LANE3_D3_LEVEL0 (0 << 24) +#define NV_SOR_PR_LANE3_DP_LANE3_D0_LEVEL1 (4 << 24) +#define NV_SOR_PR_LANE3_DP_LANE3_D1_LEVEL1 (6 << 24) +#define NV_SOR_PR_LANE3_DP_LANE3_D2_LEVEL1 (17 << 24) +#define NV_SOR_PR_LANE3_DP_LANE3_D0_LEVEL2 (8 << 24) +#define NV_SOR_PR_LANE3_DP_LANE3_D1_LEVEL2 (13 << 24) +#define NV_SOR_PR_LANE3_DP_LANE3_D0_LEVEL3 (17 << 24) +#define NV_SOR_PR_LANE2_DP_LANE0_SHIFT (16) +#define NV_SOR_PR_LANE2_DP_LANE0_MASK (0xff << 16) +#define NV_SOR_PR_LANE2_DP_LANE0_D0_LEVEL0 (0 << 16) +#define NV_SOR_PR_LANE2_DP_LANE0_D1_LEVEL0 (0 << 16) +#define NV_SOR_PR_LANE2_DP_LANE0_D2_LEVEL0 (0 << 16) +#define NV_SOR_PR_LANE2_DP_LANE0_D3_LEVEL0 (0 << 16) +#define NV_SOR_PR_LANE2_DP_LANE0_D0_LEVEL1 (4 << 16) +#define NV_SOR_PR_LANE2_DP_LANE0_D1_LEVEL1 (6 << 16) +#define NV_SOR_PR_LANE2_DP_LANE0_D2_LEVEL1 (17 << 16) +#define NV_SOR_PR_LANE2_DP_LANE0_D0_LEVEL2 (8 << 16) +#define NV_SOR_PR_LANE2_DP_LANE0_D1_LEVEL2 (13 << 16) +#define NV_SOR_PR_LANE2_DP_LANE0_D0_LEVEL3 (17 << 16) +#define NV_SOR_PR_LANE1_DP_LANE1_SHIFT (8) +#define NV_SOR_PR_LANE1_DP_LANE1_MASK (0xff >> 8) +#define NV_SOR_PR_LANE1_DP_LANE1_D0_LEVEL0 (0 >> 8) +#define NV_SOR_PR_LANE1_DP_LANE1_D1_LEVEL0 (0 >> 8) +#define NV_SOR_PR_LANE1_DP_LANE1_D2_LEVEL0 (0 >> 8) +#define NV_SOR_PR_LANE1_DP_LANE1_D3_LEVEL0 (0 >> 8) +#define NV_SOR_PR_LANE1_DP_LANE1_D0_LEVEL1 (4 >> 8) +#define NV_SOR_PR_LANE1_DP_LANE1_D1_LEVEL1 (6 >> 8) +#define NV_SOR_PR_LANE1_DP_LANE1_D2_LEVEL1 (17 >> 8) +#define NV_SOR_PR_LANE1_DP_LANE1_D0_LEVEL2 (8 >> 8) +#define NV_SOR_PR_LANE1_DP_LANE1_D1_LEVEL2 (13 >> 8) +#define NV_SOR_PR_LANE1_DP_LANE1_D0_LEVEL3 (17 >> 8) +#define NV_SOR_PR_LANE0_DP_LANE2_SHIFT (0) +#define NV_SOR_PR_LANE0_DP_LANE2_MASK (0xff) +#define NV_SOR_PR_LANE0_DP_LANE2_D0_LEVEL0 (0) +#define NV_SOR_PR_LANE0_DP_LANE2_D1_LEVEL0 (0) +#define NV_SOR_PR_LANE0_DP_LANE2_D2_LEVEL0 (0) +#define NV_SOR_PR_LANE0_DP_LANE2_D3_LEVEL0 (0) +#define NV_SOR_PR_LANE0_DP_LANE2_D0_LEVEL1 (4) +#define NV_SOR_PR_LANE0_DP_LANE2_D1_LEVEL1 (6) +#define NV_SOR_PR_LANE0_DP_LANE2_D2_LEVEL1 (17) +#define NV_SOR_PR_LANE0_DP_LANE2_D0_LEVEL2 (8) +#define NV_SOR_PR_LANE0_DP_LANE2_D1_LEVEL2 (13) +#define NV_SOR_PR_LANE0_DP_LANE2_D0_LEVEL3 (17) +#define NV_SOR_LANE4_PREEMPHASIS(i) (0x54 + (i)) +#define NV_SOR_POSTCURSOR(i) (0x56 + (i)) +#define NV_SOR_DP_CONFIG(i) (0x58 + (i)) +#define NV_SOR_DP_CONFIG_RD_RESET_VAL_SHIFT (31) +#define NV_SOR_DP_CONFIG_RD_RESET_VAL_POSITIVE (0 << 31) +#define NV_SOR_DP_CONFIG_RD_RESET_VAL_NEGATIVE (1 << 31) +#define NV_SOR_DP_CONFIG_IDLE_BEFORE_ATTACH_SHIFT (28) +#define NV_SOR_DP_CONFIG_IDLE_BEFORE_ATTACH_DISABLE (0 << 28) +#define NV_SOR_DP_CONFIG_IDLE_BEFORE_ATTACH_ENABLE (1 << 28) +#define NV_SOR_DP_CONFIG_ACTIVESYM_CNTL_SHIFT (26) +#define NV_SOR_DP_CONFIG_ACTIVESYM_CNTL_DISABLE (0 << 26) +#define NV_SOR_DP_CONFIG_ACTIVESYM_CNTL_ENABLE (1 << 26) +#define NV_SOR_DP_CONFIG_ACTIVESYM_POLARITY_SHIFT (24) +#define NV_SOR_DP_CONFIG_ACTIVESYM_POLARITY_NEGATIVE (0 << 24) +#define NV_SOR_DP_CONFIG_ACTIVESYM_POLARITY_POSITIVE (1 << 24) +#define NV_SOR_DP_CONFIG_ACTIVESYM_FRAC_SHIFT (16) +#define NV_SOR_DP_CONFIG_ACTIVESYM_FRAC_MASK (0xf << 16) +#define NV_SOR_DP_CONFIG_ACTIVESYM_COUNT_SHIFT (8) +#define NV_SOR_DP_CONFIG_ACTIVESYM_COUNT_MASK (0x7f << 8) +#define NV_SOR_DP_CONFIG_WATERMARK_SHIFT (0) +#define NV_SOR_DP_CONFIG_WATERMARK_MASK (0x3f) +#define NV_SOR_DP_MN(i) (0x5a + i) +#define NV_SOR_DP_MN_M_MOD_SHIFT (30) +#define NV_SOR_DP_MN_M_MOD_DEFAULT_MASK (0x3 << 30) +#define NV_SOR_DP_MN_M_MOD_NONE (0 << 30) +#define NV_SOR_DP_MN_M_MOD_INC (1 << 30) +#define NV_SOR_DP_MN_M_MOD_DEC (2 << 30) +#define NV_SOR_DP_MN_M_DELTA_SHIFT (24) +#define NV_SOR_DP_MN_M_DELTA_DEFAULT_MASK (0xf << 24) +#define NV_SOR_DP_MN_N_VAL_SHIFT (0) +#define NV_SOR_DP_MN_N_VAL_DEFAULT_MASK (0xffffff) +#define NV_SOR_DP_PADCTL(i) (0x5c + (i)) +#define NV_SOR_DP_PADCTL_SPARE_SHIFT (25) +#define NV_SOR_DP_PADCTL_SPARE_DEFAULT_MASK (0x7f << 25) +#define NV_SOR_DP_PADCTL_VCO_2X_SHIFT (24) +#define NV_SOR_DP_PADCTL_VCO_2X_DISABLE (0 << 24) +#define NV_SOR_DP_PADCTL_VCO_2X_ENABLE (1 << 24) +#define NV_SOR_DP_PADCTL_PAD_CAL_PD_SHIFT (23) +#define NV_SOR_DP_PADCTL_PAD_CAL_PD_POWERUP (0 << 23) +#define NV_SOR_DP_PADCTL_PAD_CAL_PD_POWERDOWN (1 << 23) +#define NV_SOR_DP_PADCTL_TX_PU_SHIFT (22) +#define NV_SOR_DP_PADCTL_TX_PU_DISABLE (0 << 22) +#define NV_SOR_DP_PADCTL_TX_PU_ENABLE (1 << 22) +#define NV_SOR_DP_PADCTL_TX_PU_MASK (1 << 22) +#define NV_SOR_DP_PADCTL_REG_CTRL_SHIFT (20) +#define NV_SOR_DP_PADCTL_REG_CTRL_DEFAULT_MASK (0x3 << 20) +#define NV_SOR_DP_PADCTL_VCMMODE_SHIFT (16) +#define NV_SOR_DP_PADCTL_VCMMODE_DEFAULT_MASK (0xf << 16) +#define NV_SOR_DP_PADCTL_VCMMODE_TRISTATE (0 << 16) +#define NV_SOR_DP_PADCTL_VCMMODE_TEST_MUX (1 << 16) +#define NV_SOR_DP_PADCTL_VCMMODE_WEAK_PULLDOWN (2 << 16) +#define NV_SOR_DP_PADCTL_VCMMODE_STRONG_PULLDOWN (4 << 16) +#define NV_SOR_DP_PADCTL_TX_PU_VALUE_SHIFT (8) +#define NV_SOR_DP_PADCTL_TX_PU_VALUE_DEFAULT_MASK (0xff << 8) +#define NV_SOR_DP_PADCTL_COMODE_TXD_3_DP_TXD_3_SHIFT (7) +#define NV_SOR_DP_PADCTL_COMODE_TXD_3_DP_TXD_3_DISABLE (0 << 7) +#define NV_SOR_DP_PADCTL_COMODE_TXD_3_DP_TXD_3_ENABLE (1 << 7) +#define NV_SOR_DP_PADCTL_COMODE_TXD_2_DP_TXD_0_SHIFT (6) +#define NV_SOR_DP_PADCTL_COMODE_TXD_2_DP_TXD_0_DISABLE (0 << 6) +#define NV_SOR_DP_PADCTL_COMODE_TXD_2_DP_TXD_0_ENABLE (1 << 6) +#define NV_SOR_DP_PADCTL_COMODE_TXD_1_DP_TXD_1_SHIFT (5) +#define NV_SOR_DP_PADCTL_COMODE_TXD_1_DP_TXD_1_DISABLE (0 << 5) +#define NV_SOR_DP_PADCTL_COMODE_TXD_1_DP_TXD_1_ENABLE (1 << 5) +#define NV_SOR_DP_PADCTL_COMODE_TXD_0_DP_TXD_2_SHIFT (4) +#define NV_SOR_DP_PADCTL_COMODE_TXD_0_DP_TXD_2_DISABLE (0 << 4) +#define NV_SOR_DP_PADCTL_COMODE_TXD_0_DP_TXD_2_ENABLE (1 << 4) +#define NV_SOR_DP_PADCTL_PD_TXD_3_SHIFT (3) +#define NV_SOR_DP_PADCTL_PD_TXD_3_YES (0 << 3) +#define NV_SOR_DP_PADCTL_PD_TXD_3_NO (1 << 3) +#define NV_SOR_DP_PADCTL_PD_TXD_0_SHIFT (2) +#define NV_SOR_DP_PADCTL_PD_TXD_0_YES (0 << 2) +#define NV_SOR_DP_PADCTL_PD_TXD_0_NO (1 << 2) +#define NV_SOR_DP_PADCTL_PD_TXD_1_SHIFT (1) +#define NV_SOR_DP_PADCTL_PD_TXD_1_YES (0 << 1) +#define NV_SOR_DP_PADCTL_PD_TXD_1_NO (1 << 1) +#define NV_SOR_DP_PADCTL_PD_TXD_2_SHIFT (0) +#define NV_SOR_DP_PADCTL_PD_TXD_2_YES (0) +#define NV_SOR_DP_PADCTL_PD_TXD_2_NO (1) +#define NV_SOR_DP_DEBUG(i) (0x5e + i) +#define NV_SOR_DP_SPARE(i) (0x60 + (i)) +#define NV_SOR_DP_SPARE_REG_SHIFT (3) +#define NV_SOR_DP_SPARE_REG_DEFAULT_MASK (0x1fffffff << 3) +#define NV_SOR_DP_SPARE_SOR_CLK_SEL_SHIFT (2) +#define NV_SOR_DP_SPARE_SOR_CLK_SEL_DEFAULT_MASK (0x1 << 2) +#define NV_SOR_DP_SPARE_SOR_CLK_SEL_SAFE_SORCLK (0 << 2) +#define NV_SOR_DP_SPARE_SOR_CLK_SEL_MACRO_SORCLK (1 << 2) +#define NV_SOR_DP_SPARE_PANEL_SHIFT (1) +#define NV_SOR_DP_SPARE_PANEL_EXTERNAL (0 << 1) +#define NV_SOR_DP_SPARE_PANEL_INTERNAL (1 << 1) +#define NV_SOR_DP_SPARE_SEQ_ENABLE_SHIFT (0) +#define NV_SOR_DP_SPARE_SEQ_ENABLE_NO (0) +#define NV_SOR_DP_SPARE_SEQ_ENABLE_YES (1) +#define NV_SOR_DP_AUDIO_CTRL (0x62) +#define NV_SOR_DP_AUDIO_HBLANK_SYMBOLS (0x63) +#define NV_SOR_DP_AUDIO_HBLANK_SYMBOLS_MASK (0x1ffff) +#define NV_SOR_DP_AUDIO_HBLANK_SYMBOLS_VALUE_SHIFT (0) +#define NV_SOR_DP_AUDIO_VBLANK_SYMBOLS (0x64) +#define NV_SOR_DP_AUDIO_VBLANK_SYMBOLS_MASK (0x1ffff) +#define NV_SOR_DP_AUDIO_VBLANK_SYMBOLS_SHIFT (0) +#define NV_SOR_DP_GENERIC_INFOFRAME_HEADER (0x65) +#define NV_SOR_DP_GENERIC_INFOFRAME_SUBPACK(i) (0x66 + (i)) +#define NV_SOR_DP_TPG (0x6d) +#define NV_SOR_DP_TPG_LANE3_CHANNELCODING_SHIFT (30) +#define NV_SOR_DP_TPG_LANE3_CHANNELCODING_DISABLE (0 << 30) +#define NV_SOR_DP_TPG_LANE3_CHANNELCODING_ENABLE (1 << 30) +#define NV_SOR_DP_TPG_LANE3_SCRAMBLEREN_SHIFT (28) +#define NV_SOR_DP_TPG_LANE3_SCRAMBLEREN_ENABLE_GALIOS (1 << 28) +#define NV_SOR_DP_TPG_LANE3_SCRAMBLEREN_ENABLE_FIBONACCI (2 << 28) +#define NV_SOR_DP_TPG_LANE3_PATTERN_SHIFT (24) +#define NV_SOR_DP_TPG_LANE3_PATTERN_DEFAULT_MASK (0xf << 24) +#define NV_SOR_DP_TPG_LANE3_PATTERN_NOPATTERN (0 << 24) +#define NV_SOR_DP_TPG_LANE3_PATTERN_TRAINING1 (1 << 24) +#define NV_SOR_DP_TPG_LANE3_PATTERN_TRAINING2 (2 << 24) +#define NV_SOR_DP_TPG_LANE3_PATTERN_TRAINING3 (3 << 24) +#define NV_SOR_DP_TPG_LANE3_PATTERN_D102 (4 << 24) +#define NV_SOR_DP_TPG_LANE3_PATTERN_SBLERRRATE (5 << 24) +#define NV_SOR_DP_TPG_LANE3_PATTERN_PRBS7 (6 << 24) +#define NV_SOR_DP_TPG_LANE3_PATTERN_CSTM (7 << 24) +#define NV_SOR_DP_TPG_LANE3_PATTERN_HBR2_COMPLIANCE (8 << 24) +#define NV_SOR_DP_TPG_LANE2_CHANNELCODING_SHIFT (22) +#define NV_SOR_DP_TPG_LANE2_CHANNELCODING_DISABLE (0 << 22) +#define NV_SOR_DP_TPG_LANE2_CHANNELCODING_ENABLE (1 << 22) +#define NV_SOR_DP_TPG_LANE2_SCRAMBLEREN_SHIFT (20) +#define NV_SOR_DP_TPG_LANE2_SCRAMBLEREN_DEFAULT_MASK (0x3 << 20) +#define NV_SOR_DP_TPG_LANE2_SCRAMBLEREN_DISABLE (0 << 20) +#define NV_SOR_DP_TPG_LANE2_SCRAMBLEREN_ENABLE_GALIOS (1 << 20) +#define NV_SOR_DP_TPG_LANE2_SCRAMBLEREN_ENABLE_FIBONACCI (2 << 20) +#define NV_SOR_DP_TPG_LANE2_PATTERN_SHIFT (16) +#define NV_SOR_DP_TPG_LANE2_PATTERN_DEFAULT_MASK (0xf << 16) +#define NV_SOR_DP_TPG_LANE2_PATTERN_NOPATTERN (0 << 16) +#define NV_SOR_DP_TPG_LANE2_PATTERN_TRAINING1 (1 << 16) +#define NV_SOR_DP_TPG_LANE2_PATTERN_TRAINING2 (2 << 16) +#define NV_SOR_DP_TPG_LANE2_PATTERN_TRAINING3 (3 << 16) +#define NV_SOR_DP_TPG_LANE2_PATTERN_D102 (4 << 16) +#define NV_SOR_DP_TPG_LANE2_PATTERN_SBLERRRATE (5 << 16) +#define NV_SOR_DP_TPG_LANE2_PATTERN_PRBS7 (6 << 16) +#define NV_SOR_DP_TPG_LANE2_PATTERN_CSTM (7 << 16) +#define NV_SOR_DP_TPG_LANE2_PATTERN_HBR2_COMPLIANCE (8 << 16) +#define NV_SOR_DP_TPG_LANE1_CHANNELCODING_SHIFT (14) +#define NV_SOR_DP_TPG_LANE1_CHANNELCODING_DISABLE (0 << 14) +#define NV_SOR_DP_TPG_LANE1_CHANNELCODING_ENABLE (1 << 14) +#define NV_SOR_DP_TPG_LANE1_SCRAMBLEREN_SHIFT (12) +#define NV_SOR_DP_TPG_LANE1_SCRAMBLEREN_DEFAULT_MASK (0x3 << 12) +#define NV_SOR_DP_TPG_LANE1_SCRAMBLEREN_DISABLE (0 << 12) +#define NV_SOR_DP_TPG_LANE1_SCRAMBLEREN_ENABLE_GALIOS (1 << 12) +#define NV_SOR_DP_TPG_LANE1_SCRAMBLEREN_ENABLE_FIBONACCI (2 << 12) +#define NV_SOR_DP_TPG_LANE1_PATTERN_SHIFT (8) +#define NV_SOR_DP_TPG_LANE1_PATTERN_DEFAULT_MASK (0xf << 8) +#define NV_SOR_DP_TPG_LANE1_PATTERN_NOPATTERN (0 << 8) +#define NV_SOR_DP_TPG_LANE1_PATTERN_TRAINING1 (1 << 8) +#define NV_SOR_DP_TPG_LANE1_PATTERN_TRAINING2 (2 << 8) +#define NV_SOR_DP_TPG_LANE1_PATTERN_TRAINING3 (3 << 8) +#define NV_SOR_DP_TPG_LANE1_PATTERN_D102 (4 << 8) +#define NV_SOR_DP_TPG_LANE1_PATTERN_SBLERRRATE (5 << 8) +#define NV_SOR_DP_TPG_LANE1_PATTERN_PRBS7 (6 << 8) +#define NV_SOR_DP_TPG_LANE1_PATTERN_CSTM (7 << 8) +#define NV_SOR_DP_TPG_LANE1_PATTERN_HBR2_COMPLIANCE (8 << 8) +#define NV_SOR_DP_TPG_LANE0_CHANNELCODING_SHIFT (6) +#define NV_SOR_DP_TPG_LANE0_CHANNELCODING_DISABLE (0 << 6) +#define NV_SOR_DP_TPG_LANE0_CHANNELCODING_ENABLE (1 << 6) +#define NV_SOR_DP_TPG_LANE0_SCRAMBLEREN_SHIFT (4) +#define NV_SOR_DP_TPG_LANE0_SCRAMBLEREN_DEFAULT_MASK (0x3 << 4) +#define NV_SOR_DP_TPG_LANE0_SCRAMBLEREN_DISABLE (0 << 4) +#define NV_SOR_DP_TPG_LANE0_SCRAMBLEREN_ENABLE_GALIOS (1 << 4) +#define NV_SOR_DP_TPG_LANE0_SCRAMBLEREN_ENABLE_FIBONACCI (2 << 4) +#define NV_SOR_DP_TPG_LANE0_PATTERN_SHIFT (0) +#define NV_SOR_DP_TPG_LANE0_PATTERN_DEFAULT_MASK (0xf) +#define NV_SOR_DP_TPG_LANE0_PATTERN_NOPATTERN (0) +#define NV_SOR_DP_TPG_LANE0_PATTERN_TRAINING1 (1) +#define NV_SOR_DP_TPG_LANE0_PATTERN_TRAINING2 (2) +#define NV_SOR_DP_TPG_LANE0_PATTERN_TRAINING3 (3) +#define NV_SOR_DP_TPG_LANE0_PATTERN_D102 (4) +#define NV_SOR_DP_TPG_LANE0_PATTERN_SBLERRRATE (5) +#define NV_SOR_DP_TPG_LANE0_PATTERN_PRBS7 (6) +#define NV_SOR_DP_TPG_LANE0_PATTERN_CSTM (7) +#define NV_SOR_DP_TPG_LANE0_PATTERN_HBR2_COMPLIANCE (8) + +enum { + training_pattern_disabled = 0, + training_pattern_1 = 1, + training_pattern_2 = 2, + training_pattern_3 = 3, + training_pattern_none = 0xff +}; + +enum tegra_dc_sor_protocol { + SOR_DP, + SOR_LVDS, +}; + +#define SOR_LINK_SPEED_G1_62 6 +#define SOR_LINK_SPEED_G2_7 10 +#define SOR_LINK_SPEED_G5_4 20 +#define SOR_LINK_SPEED_LVDS 7 + +/* todo: combine this and the intel_dp struct into one struct. */ +struct tegra_dc_dp_link_config { + int is_valid; + + /* Supported configuration */ + u8 max_link_bw; + u8 max_lane_count; + int downspread; + int support_enhanced_framing; + u32 bits_per_pixel; + int alt_scramber_reset_cap; /* true for eDP */ + int only_enhanced_framing; /* enhanced_frame_en ignored */ + + /* Actual configuration */ + u8 link_bw; + u8 lane_count; + int enhanced_framing; + int scramble_ena; + + u32 activepolarity; + u32 active_count; + u32 tu_size; + u32 active_frac; + u32 watermark; + + s32 hblank_sym; + s32 vblank_sym; + + /* Training data */ + u32 drive_current; + u32 preemphasis; + u32 postcursor; + u8 aux_rd_interval; + u8 tps3_supported; +}; + +/* TODO: just pull these up into one struct? Need to see how this impacts + * having two channels. + */ +struct tegra_dc_sor_data { + struct tegra_dc *dc; + void *base; + void *pmc_base; + u8 portnum; /* 0 or 1 */ + struct tegra_dc_dp_link_config *link_cfg; + int power_is_up; +}; + +#define TEGRA_SOR_TIMEOUT_MS 1000 +#define TEGRA_SOR_ATTACH_TIMEOUT_MS 100000 + +#define CHECK_RET(x) \ + do { \ + ret = (x); \ + if (ret != 0) \ + return ret; \ + } while (0) + +void tegra_dc_sor_enable_dp(struct tegra_dc_sor_data *sor); +int tegra_dc_sor_set_power_state(struct tegra_dc_sor_data *sor, int pu_pd); +void tegra_dc_sor_set_dp_linkctl(struct tegra_dc_sor_data *sor, int ena, + u8 training_pattern, const struct tegra_dc_dp_link_config *link_cfg); +void tegra_dc_sor_set_link_bandwidth(struct tegra_dc_sor_data *sor, u8 link_bw); +void tegra_dc_sor_set_lane_count(struct tegra_dc_sor_data *sor, u8 lane_count); +void tegra_dc_sor_set_panel_power(struct tegra_dc_sor_data *sor, + int power_up); +void tegra_dc_sor_set_internal_panel(struct tegra_dc_sor_data *sor, int is_int); +void tegra_dc_sor_read_link_config(struct tegra_dc_sor_data *sor, u8 *link_bw, + u8 *lane_count); +void tegra_dc_sor_attach(struct tegra_dc_sor_data *sor); +void tegra_dc_sor_set_lane_parm(struct tegra_dc_sor_data *sor, + const struct tegra_dc_dp_link_config *link_cfg); +void tegra_dc_sor_power_down_unused_lanes(struct tegra_dc_sor_data *sor); +void tegra_dc_sor_set_voltage_swing(struct tegra_dc_sor_data *sor); +void tegra_sor_precharge_lanes(struct tegra_dc_sor_data *sor); +void tegra_dp_disable_tx_pu(struct tegra_dc_sor_data *sor); +void tegra_dp_set_pe_vs_pc(struct tegra_dc_sor_data *sor, u32 mask, + u32 pe_reg, u32 vs_reg, u32 pc_reg, u8 pc_supported); +#endif /*__TEGRA124_SOR_H__ */ diff --git a/src/soc/nvidia/tegra124/include/soc/spi.h b/src/soc/nvidia/tegra124/include/soc/spi.h new file mode 100644 index 0000000..ab04632 --- /dev/null +++ b/src/soc/nvidia/tegra124/include/soc/spi.h @@ -0,0 +1,71 @@ +/* + * Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef __NVIDIA_TEGRA124_SPI_H__ +#define __NVIDIA_TEGRA124_SPI_H__ + +#include <spi-generic.h> +#include <soc/dma.h> +#include <stddef.h> + +struct tegra_spi_regs { + u32 command1; /* 0x000: SPI_COMMAND1 */ + u32 command2; /* 0x004: SPI_COMMAND2 */ + u32 timing1; /* 0x008: SPI_CS_TIM1 */ + u32 timing2; /* 0x00c: SPI_CS_TIM2 */ + u32 trans_status; /* 0x010: SPI_TRANS_STATUS */ + u32 fifo_status; /* 0x014: SPI_FIFO_STATUS */ + u32 tx_data; /* 0x018: SPI_TX_DATA */ + u32 rx_data; /* 0x01c: SPI_RX_DATA */ + u32 dma_ctl; /* 0x020: SPI_DMA_CTL */ + u32 dma_blk; /* 0x024: SPI_DMA_BLK */ + u32 rsvd[56]; /* 0x028-0x107: reserved */ + u32 tx_fifo; /* 0x108: SPI_FIFO1 */ + u32 rsvd2[31]; /* 0x10c-0x187 reserved */ + u32 rx_fifo; /* 0x188: SPI_FIFO2 */ + u32 spare_ctl; /* 0x18c: SPI_SPARE_CTRL */ +} __attribute__((packed)); +check_member(tegra_spi_regs, spare_ctl, 0x18c); + +enum spi_xfer_mode { + XFER_MODE_NONE = 0, + XFER_MODE_PIO, + XFER_MODE_DMA, +}; + +struct tegra_spi_channel { + struct tegra_spi_regs *regs; + + /* static configuration */ + struct spi_slave slave; + unsigned int req_sel; + + int dual_mode; /* for x2 transfers with bit interleaving */ + + /* context (used internally) */ + u8 *in_buf, *out_buf; + struct apb_dma_channel *dma_out, *dma_in; + enum spi_xfer_mode xfer_mode; +}; + +struct cbfs_media; +int initialize_tegra_spi_cbfs_media(struct cbfs_media *media, + void *buffer_address, + size_t buffer_size); + +struct tegra_spi_channel *tegra_spi_init(unsigned int bus); + +#endif /* __NVIDIA_TEGRA124_SPI_H__ */ diff --git a/src/soc/nvidia/tegra124/include/soc/sysctr.h b/src/soc/nvidia/tegra124/include/soc/sysctr.h new file mode 100644 index 0000000..1d7f53c --- /dev/null +++ b/src/soc/nvidia/tegra124/include/soc/sysctr.h @@ -0,0 +1,55 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2013 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef __SOC_NVIDIA_TEGRA124_SYSCTR_H__ +#define __SOC_NVIDIA_TEGRA124_SYSCTR_H__ + +#include <stdint.h> + +enum { + SYSCTR_CNTCR_EN = 1 << 0, + SYSCTR_CNTCR_HDBG = 1 << 1, + SYSCTR_CNTCR_FCREQ = 1 << 8 +}; + +struct sysctr_regs { + uint32_t cntcr; + uint32_t cntsr; + uint32_t cntcv0; + uint32_t cntcv1; + uint8_t _rsv0[0x10]; + uint32_t cntfid0; + uint32_t cntfid1; + uint8_t _rsv1[0xfa8]; + uint32_t counterid4; + uint32_t counterid5; + uint32_t counterid6; + uint32_t counterid7; + uint32_t counterid0; + uint32_t counterid1; + uint32_t counterid2; + uint32_t counterid3; + uint32_t counterid8; + uint32_t counterid9; + uint32_t counterid10; + uint32_t counterid11; +}; +check_member(sysctr_regs, counterid11, 0xffc); + +#endif /* __SOC_NVIDIA_TEGRA124_SYSCTR_H__ */ diff --git a/src/soc/nvidia/tegra124/maincpu.h b/src/soc/nvidia/tegra124/maincpu.h deleted file mode 100644 index 1d5a907..0000000 --- a/src/soc/nvidia/tegra124/maincpu.h +++ /dev/null @@ -1,29 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2013 Google Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef __SOC_NVIDIA_TEGRA124_MAINCPU_H__ -#define __SOC_NVIDIA_TEGRA124_MAINCPU_H__ - -#include <stdint.h> - -extern u32 maincpu_stack_pointer; -extern u32 maincpu_entry_point; -void maincpu_setup(void); - -#endif /* __SOC_NVIDIA_TEGRA124_MAINCPU_H__ */ diff --git a/src/soc/nvidia/tegra124/mc.h b/src/soc/nvidia/tegra124/mc.h deleted file mode 100644 index 567b32a..0000000 --- a/src/soc/nvidia/tegra124/mc.h +++ /dev/null @@ -1,131 +0,0 @@ -/* - * Copyright (c) 2010 - 2013, NVIDIA CORPORATION. All rights reserved. - * Copyright (C) 2013 Google Inc. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#ifndef __SOC_NVIDIA_TEGRA124_MC_H__ -#define __SOC_NVIDIA_TEGRA124_MC_H__ - -#include <stddef.h> -#include <stdint.h> - -// Memory Controller registers we need/care about - -struct tegra_mc_regs { - uint32_t rsvd_0x0[4]; /* 0x00 */ - uint32_t smmu_config; /* 0x10 */ - uint32_t smmu_tlb_config; /* 0x14 */ - uint32_t smmu_ptc_config; /* 0x18 */ - uint32_t smmu_ptb_asid; /* 0x1c */ - uint32_t smmu_ptb_data; /* 0x20 */ - uint32_t rsvd_0x24[3]; /* 0x24 */ - uint32_t smmu_tlb_flush; /* 0x30 */ - uint32_t smmu_ptc_flush; /* 0x34 */ - uint32_t rsvd_0x38[6]; /* 0x38 */ - uint32_t emem_cfg; /* 0x50 */ - uint32_t emem_adr_cfg; /* 0x54 */ - uint32_t emem_adr_cfg_dev0; /* 0x58 */ - uint32_t emem_adr_cfg_dev1; /* 0x5c */ - uint32_t rsvd_0x60[1]; /* 0x60 */ - uint32_t emem_adr_cfg_bank_mask_0; /* 0x64 */ - uint32_t emem_adr_cfg_bank_mask_1; /* 0x68 */ - uint32_t emem_adr_cfg_bank_mask_2; /* 0x6c */ - uint32_t rsvd_0x70[8]; /* 0x70 */ - uint32_t emem_arb_cfg; /* 0x90 */ - uint32_t emem_arb_outstanding_req; /* 0x94 */ - uint32_t emem_arb_timing_rcd; /* 0x98 */ - uint32_t emem_arb_timing_rp; /* 0x9c */ - uint32_t emem_arb_timing_rc; /* 0xa0 */ - uint32_t emem_arb_timing_ras; /* 0xa4 */ - uint32_t emem_arb_timing_faw; /* 0xa8 */ - uint32_t emem_arb_timing_rrd; /* 0xac */ - uint32_t emem_arb_timing_rap2pre; /* 0xb0 */ - uint32_t emem_arb_timing_wap2pre; /* 0xb4 */ - uint32_t emem_arb_timing_r2r; /* 0xb8 */ - uint32_t emem_arb_timing_w2w; /* 0xbc */ - uint32_t emem_arb_timing_r2w; /* 0xc0 */ - uint32_t emem_arb_timing_w2r; /* 0xc4 */ - uint32_t rsvd_0xc8[2]; /* 0xc8 */ - uint32_t emem_arb_da_turns; /* 0xd0 */ - uint32_t emem_arb_da_covers; /* 0xd4 */ - uint32_t emem_arb_misc0; /* 0xd8 */ - uint32_t emem_arb_misc1; /* 0xdc */ - uint32_t emem_arb_ring1_throttle; /* 0xe0 */ - uint32_t emem_arb_ring3_throttle; /* 0xe4 */ - uint32_t emem_arb_override; /* 0xe8 */ - uint32_t emem_arb_rsv; /* 0xec */ - uint32_t rsvd_0xf0[1]; /* 0xf0 */ - uint32_t clken_override; /* 0xf4 */ - uint32_t timing_control_dbg; /* 0xf8 */ - uint32_t timing_control; /* 0xfc */ - uint32_t stat_control; /* 0x100 */ - uint32_t rsvd_0x104[65]; /* 0x104 */ - uint32_t emem_arb_isochronous_0; /* 0x208 */ - uint32_t emem_arb_isochronous_1; /* 0x20c */ - uint32_t emem_arb_isochronous_2; /* 0x210 */ - uint32_t rsvd_0x214[38]; /* 0x214 */ - uint32_t dis_extra_snap_levels; /* 0x2ac */ - uint32_t rsvd_0x2b0[90]; /* 0x2b0 */ - uint32_t video_protect_vpr_override; /* 0x418 */ - uint32_t rsvd_0x41c[93]; /* 0x41c */ - uint32_t video_protect_vpr_override1; /* 0x590 */ - uint32_t rsvd_0x594[29]; /* 0x594 */ - uint32_t display_snap_ring; /* 0x608 */ - uint32_t rsvd_0x60c[15]; /* 0x60c */ - uint32_t video_protect_bom; /* 0x648 */ - uint32_t video_protect_size_mb; /* 0x64c */ - uint32_t video_protect_reg_ctrl; /* 0x650 */ - uint32_t rsvd_0x654[4]; /* 0x654 */ - uint32_t emem_cfg_access_ctrl; /* 0x664 */ - uint32_t rsvd_0x668[2]; /* 0x668 */ - uint32_t sec_carveout_bom; /* 0x670 */ - uint32_t sec_carveout_size_mb; /* 0x674 */ - uint32_t sec_carveout_reg_ctrl; /* 0x678 */ - uint32_t rsvd_0x67c[187]; /* 0x67c */ - uint32_t emem_arb_override_1; /* 0x968 */ - uint32_t rsvd_0x96c[3]; /* 0x96c */ - uint32_t video_protect_bom_adr_hi; /* 0x978 */ - uint32_t rsvd_0x97c[2]; /* 0x97c */ - uint32_t video_protect_gpu_override_0; /* 0x984 */ - uint32_t video_protect_gpu_override_1; /* 0x988 */ - uint32_t rsvd_0x98c[5]; /* 0x98c */ - uint32_t mts_carveout_bom; /* 0x9a0 */ - uint32_t mts_carveout_size_mb; /* 0x9a4 */ - uint32_t mts_carveout_adr_hi; /* 0x9a8 */ - uint32_t mts_carveout_reg_ctrl; /* 0x9ac */ - uint32_t rsvd_0x9b0[4]; /* 0x9b0 */ - uint32_t emem_bank_swizzle_cfg0; /* 0x9c0 */ - uint32_t emem_bank_swizzle_cfg1; /* 0x9c4 */ - uint32_t emem_bank_swizzle_cfg2; /* 0x9c8 */ - uint32_t emem_bank_swizzle_cfg3; /* 0x9cc */ - uint32_t rsvd_0x9d0[1]; /* 0x9d0 */ - uint32_t sec_carveout_adr_hi; /* 0x9d4 */ -}; - -enum { - MC_EMEM_CFG_SIZE_MB_SHIFT = 0, - MC_EMEM_CFG_SIZE_MB_MASK = 0x3fff, - - MC_EMEM_ARB_MISC0_MC_EMC_SAME_FREQ_SHIFT = 27, - MC_EMEM_ARB_MISC0_MC_EMC_SAME_FREQ_MASK = 1 << 27, - - MC_EMEM_CFG_ACCESS_CTRL_WRITE_ACCESS_DISABLED = 1, - - MC_TIMING_CONTROL_TIMING_UPDATE = 1, -}; - -check_member(tegra_mc_regs, sec_carveout_adr_hi, 0x9d4); - -#endif /* __SOC_NVIDIA_TEGRA124_MC_H__ */ diff --git a/src/soc/nvidia/tegra124/memlayout.ld b/src/soc/nvidia/tegra124/memlayout.ld deleted file mode 100644 index 0d9e772..0000000 --- a/src/soc/nvidia/tegra124/memlayout.ld +++ /dev/null @@ -1,48 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2014 Google Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include <memlayout.h> -#include <vendorcode/google/chromeos/memlayout.h> - -#include <arch/header.ld> - -/* - * Note: The BootROM uses the address range [0x4000_0000:0x4000_E000) itself, - * so the bootblock loading address must be placed after that. After the - * handoff that area may be reclaimed for other uses, e.g. CBFS cache. - */ - -SECTIONS -{ - SRAM_START(0x40000000) - TTB(0x40000000, 16K + 32) - PRERAM_CBMEM_CONSOLE(0x40004020, 8K - 32) - PRERAM_CBFS_CACHE(0x40006000, 16K) - VBOOT2_WORK(0x4000A000, 16K) - STACK(0x4000E000, 8K) - BOOTBLOCK(0x40010000, 24K) - VERSTAGE(0x40016000, 72K) - ROMSTAGE(0x40028000, 96K) - SRAM_END(0x40040000) - - DRAM_START(0x80000000) - POSTRAM_CBFS_CACHE(0x80100000, 1M) - RAMSTAGE(0x80200000, 128K) - DMA_COHERENT(0x90000000, 2M) -} diff --git a/src/soc/nvidia/tegra124/pingroup.h b/src/soc/nvidia/tegra124/pingroup.h deleted file mode 100644 index ed9557b..0000000 --- a/src/soc/nvidia/tegra124/pingroup.h +++ /dev/null @@ -1,67 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2013 Google Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef __SOC_NVIDIA_TEGRA124_PINGROUP_H__ -#define __SOC_NVIDIA_TEGRA124_PINGROUP_H__ - -#include <soc/nvidia/tegra/pingroup.h> -#include <stdint.h> - -enum { - PINGROUP_AO1_INDEX = 0, /* offset 0x868 */ - PINGROUP_AO2_INDEX = 1, - PINGROUP_AT1_INDEX = 2, - PINGROUP_AT2_INDEX = 3, - PINGROUP_AT3_INDEX = 4, - PINGROUP_AT4_INDEX = 5, - PINGROUP_AT5_INDEX = 6, - PINGROUP_CDEV1_INDEX = 7, - PINGROUP_CDEV2_INDEX = 8, - PINGROUP_DAP1_INDEX = 10, /* offset 0x890 */ - PINGROUP_DAP2_INDEX = 11, - PINGROUP_DAP3_INDEX = 12, - PINGROUP_DAP4_INDEX = 13, - PINGROUP_DBG_INDEX = 14, - PINGROUP_SDIO3_INDEX = 18, /* offset 0x8B0 */ - PINGROUP_SPI_INDEX = 19, - PINGROUP_UAA_INDEX = 20, - PINGROUP_UAB_INDEX = 21, - PINGROUP_UART2_INDEX = 22, - PINGROUP_UART3_INDEX = 23, - PINGROUP_SDIO1_INDEX = 33, /* offset 0x8EC */ - PINGROUP_DDC_INDEX = 37, /* offset 0x8FC */ - PINGROUP_GMA_INDEX = 38, - PINGROUP_GME_INDEX = 42, /* offset 0x910 */ - PINGROUP_GMF_INDEX = 43, - PINGROUP_GMG_INDEX = 44, - PINGROUP_GMH_INDEX = 45, - PINGROUP_OWR_INDEX = 46, - PINGROUP_UAD_INDEX = 47, - PINGROUP_DEV3_INDEX = 49, /* offset 0x92c */ - PINGROUP_CEC_INDEX = 52, /* offset 0x938 */ - PINGROUP_AT6_INDEX = 75, /* offset 0x994 */ - PINGROUP_DAP5_INDEX = 76, - PINGROUP_VBUS_INDEX = 77, - PINGROUP_AO3_INDEX = 78, - PINGROUP_HVC_INDEX = 79, - PINGROUP_SDIO4_INDEX = 80, - PINGROUP_AO0_INDEX = 81, -}; - -#endif /* __SOC_NVIDIA_TEGRA124_PINGROUP_H__ */ diff --git a/src/soc/nvidia/tegra124/pinmux.h b/src/soc/nvidia/tegra124/pinmux.h deleted file mode 100644 index c79732b..0000000 --- a/src/soc/nvidia/tegra124/pinmux.h +++ /dev/null @@ -1,260 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2013 Google Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef __SOC_NVIDIA_TEGRA124_PINMUX_H__ -#define __SOC_NVIDIA_TEGRA124_PINMUX_H__ - -#include <soc/nvidia/tegra/pinmux.h> -#include <stdint.h> - -#define PINMUX_CONSTANTS(index, name, gpio, func0, func1, func2, func3) \ - PINMUX_##name##_INDEX = index, \ - PINMUX_##name##_FUNC_##func0 = 0, \ - PINMUX_##name##_FUNC_##func1 = 1, \ - PINMUX_##name##_FUNC_##func2 = 2, \ - PINMUX_##name##_FUNC_##func3 = 3, \ - PINMUX_GPIO_##gpio = PINMUX_##name##_INDEX - -enum { - PINMUX_CONSTANTS(0, ULPI_DATA0, O1, SPI3, HSI, UA3, ULPI), - PINMUX_CONSTANTS(1, ULPI_DATA1, O2, SPI3, HSI, UA3, ULPI), - PINMUX_CONSTANTS(2, ULPI_DATA2, O3, SPI3, HSI, UA3, ULPI), - PINMUX_CONSTANTS(3, ULPI_DATA3, O4, SPI3, HSI, UA3, ULPI), - PINMUX_CONSTANTS(4, ULPI_DATA4, O5, SPI2, HSI, UA3, ULPI), - PINMUX_CONSTANTS(5, ULPI_DATA5, O6, SPI2, HSI, UA3, ULPI), - PINMUX_CONSTANTS(6, ULPI_DATA6, O7, SPI2, HSI, UA3, ULPI), - PINMUX_CONSTANTS(7, ULPI_DATA7, O0, SPI2, HSI, UA3, ULPI), - PINMUX_CONSTANTS(8, ULPI_CLK, Y0, SPI1, SPI5, UD3, ULPI), - PINMUX_CONSTANTS(9, ULPI_DIR, Y1, SPI1, SPI5, UD3, ULPI), - PINMUX_CONSTANTS(10, ULPI_NXT, Y2, SPI1, SPI5, UD3, ULPI), - PINMUX_CONSTANTS(11, ULPI_STP, Y3, SPI1, SPI5, UD3, ULPI), - PINMUX_CONSTANTS(12, DAP3_FS, P0, I2S2, SPI5, DCA, DCB), - PINMUX_CONSTANTS(13, DAP3_DIN, P1, I2S2, SPI5, DCA, DCB), - PINMUX_CONSTANTS(14, DAP3_DOUT, P2, I2S2, SPI5, DCA, RES3), - PINMUX_CONSTANTS(15, DAP3_SCLK, P3, I2S2, SPI5, RES2, DCB), - PINMUX_CONSTANTS(16, GPIO_PV0, V0, RES0, RES1, RES2, RES3), - PINMUX_CONSTANTS(17, GPIO_PV1, V1, RES0, RES1, RES2, RES3), - PINMUX_CONSTANTS(18, SDMMC1_CLK, Z0, SDMMC1, CLK12M, RES2, RES3), - PINMUX_CONSTANTS(19, SDMMC1_CMD, Z1, SDMMC1, SPDIF, SPI4, UA3), - PINMUX_CONSTANTS(20, SDMMC1_DAT3, Y4, SDMMC1, SPDIF, SPI4, UA3), - PINMUX_CONSTANTS(21, SDMMC1_DAT2, Y5, SDMMC1, PWM0, SPI4, UA3), - PINMUX_CONSTANTS(22, SDMMC1_DAT1, Y6, SDMMC1, PWM1, SPI4, UA3), - PINMUX_CONSTANTS(23, SDMMC1_DAT0, Y7, SDMMC1, RES1, SPI4, UA3), - PINMUX_CONSTANTS(26, CLK2_OUT, W5, EXTPERIPH2, RES1, RES2, RES3), - PINMUX_CONSTANTS(27, CLK2_REQ, CC5, DAP, RES1, RES2, RES3), - PINMUX_CONSTANTS(68, HDMI_INT, N7, RES0, RES1, RES2, RES3), - PINMUX_CONSTANTS(69, DDC_SCL, V4, I2C4, RES1, RES2, RES3), - PINMUX_CONSTANTS(70, DDC_SDA, V5, I2C4, RES1, RES2, RES3), - PINMUX_CONSTANTS(89, UART2_RXD, C3, IR3, SPDIF, UA3, SPI4), - PINMUX_CONSTANTS(90, UART2_TXD, C2, IR3, SPDIF, UA3, SPI4), - PINMUX_CONSTANTS(91, UART2_RTS_N, J6, UA3, UB3, NOR, SPI4), - PINMUX_CONSTANTS(92, UART2_CTS_N, J5, UA3, UB3, NOR, SPI4), - PINMUX_CONSTANTS(93, UART3_TXD, W6, UC3, RES1, NOR, SPI4), - PINMUX_CONSTANTS(94, UART3_RXD, W7, UC3, RES1, NOR, SPI4), - PINMUX_CONSTANTS(95, UART3_CTS_N, A1, UC3, SDMMC1, DTV, NOR), - PINMUX_CONSTANTS(96, UART3_RTS_N, C0, UC3, PWM0, DTV, NOR), - PINMUX_CONSTANTS(97, GPIO_PU0, U0, OWR, UA3, NOR, RES3), - PINMUX_CONSTANTS(98, GPIO_PU1, U1, RES0, UA3, NOR, RES3), - PINMUX_CONSTANTS(99, GPIO_PU2, U2, RES0, UA3, NOR, RES3), - PINMUX_CONSTANTS(100, GPIO_PU3, U3, PWM0, UA3, NOR, DCB), - PINMUX_CONSTANTS(101, GPIO_PU4, U4, PWM1, UA3, NOR, DCB), - PINMUX_CONSTANTS(102, GPIO_PU5, U5, PWM2, UA3, NOR, DCB), - PINMUX_CONSTANTS(103, GPIO_PU6, U6, PWM3, UA3, RES2, NOR), - PINMUX_CONSTANTS(104, GEN1_I2C_SDA, C5, I2C1, RES1, RES2, RES3), - PINMUX_CONSTANTS(105, GEN1_I2C_SCL, C4, I2C1, RES1, RES2, RES3), - PINMUX_CONSTANTS(106, DAP4_FS, P4, I2S3, NOR, DTV, RES3), - PINMUX_CONSTANTS(107, DAP4_DIN, P5, I2S3, NOR, RES2, RES3), - PINMUX_CONSTANTS(108, DAP4_DOUT, P6, I2S3, NOR, DTV, RES3), - PINMUX_CONSTANTS(109, DAP4_SCLK, P7, I2S3, NOR, RES2, RES3), - PINMUX_CONSTANTS(110, CLK3_OUT, EE0, EXTPERIPH3, RES1, RES2, RES3), - PINMUX_CONSTANTS(111, CLK3_REQ, EE1, DEV3, RES1, RES2, RES3), - PINMUX_CONSTANTS(112, GPIO_PC7, C7, RES0, RES1, NOR_WP_N, NOR_INT1), - PINMUX_CONSTANTS(113, GPIO_PI5, I5, SDMMC2, RES1, NOR, RES3), - PINMUX_CONSTANTS(114, GPIO_PI7, I7, RES0, TRACE, NOR, DTV), - PINMUX_CONSTANTS(115, GPIO_PK0, K0, RES0, SDMMC3, NOR, SOC_THERM), - PINMUX_CONSTANTS(116, GPIO_PK1, K1, SDMMC2, TRACE, NOR, RES3), - PINMUX_CONSTANTS(117, GPIO_PJ0, J0, RES0, RES1, NOR, USB), - PINMUX_CONSTANTS(118, GPIO_PJ2, J2, RES0, RES1, NOR, SOC_THERM), - PINMUX_CONSTANTS(119, GPIO_PK3, K3, SDMMC2, TRACE, NOR, CCLA), - PINMUX_CONSTANTS(120, GPIO_PK4, K4, SDMMC2, RES1, NOR_AD22, NOR_INT1), - PINMUX_CONSTANTS(121, GPIO_PK2, K2, RES0, RES1, NOR, RES3), - PINMUX_CONSTANTS(122, GPIO_PI3, I3, RES0, RES1, NOR, SPI4), - PINMUX_CONSTANTS(123, GPIO_PI6, I6, RES0, RES1, NOR, SDMMC2), - PINMUX_CONSTANTS(124, GPIO_PG0, G0, RES0, RES1, NOR, RES3), - PINMUX_CONSTANTS(125, GPIO_PG1, G1, RES0, RES1, NOR, RES3), - PINMUX_CONSTANTS(126, GPIO_PG2, G2, RES0, TRACE, NOR, RES3), - PINMUX_CONSTANTS(127, GPIO_PG3, G3, RES0, TRACE, NOR, RES3), - PINMUX_CONSTANTS(128, GPIO_PG4, G4, RES0, TMDS, NOR, SPI4), - PINMUX_CONSTANTS(129, GPIO_PG5, G5, RES0, RES1, NOR, SPI4), - PINMUX_CONSTANTS(130, GPIO_PG6, G6, RES0, RES1, NOR, SPI4), - PINMUX_CONSTANTS(131, GPIO_PG7, G7, RES0, RES1, NOR, SPI4), - PINMUX_CONSTANTS(132, GPIO_PH0, H0, PWM0, TRACE, NOR, DTV), - PINMUX_CONSTANTS(133, GPIO_PH1, H1, PWM1, TMDS, NOR, DCA), - PINMUX_CONSTANTS(134, GPIO_PH2, H2, PWM2, TDMS, NOR, CLDVFS), - PINMUX_CONSTANTS(135, GPIO_PH3, H3, PWM3, SPI4, NOR, CLDVFS), - PINMUX_CONSTANTS(136, GPIO_PH4, H4, SDMMC2, RES1, NOR, RES3), - PINMUX_CONSTANTS(137, GPIO_PH5, H5, SDMMC2, RES1, NOR, RES3), - PINMUX_CONSTANTS(138, GPIO_PH6, H6, SDMMC2, TRACE, NOR, DTV), - PINMUX_CONSTANTS(139, GPIO_PH7, H7, SDMMC2, TRACE, NOR, DTV), - PINMUX_CONSTANTS(140, GPIO_PJ7, J7, UD3, RES1, NOR_AD16, NOR_INT2), - PINMUX_CONSTANTS(141, GPIO_PB0, B0, UD3, RES1, NOR, RES3), - PINMUX_CONSTANTS(142, GPIO_PB1, B1, UD3, RES1, NOR, RES3), - PINMUX_CONSTANTS(143, GPIO_PK7, K7, UD3, RES1, NOR, RES3), - PINMUX_CONSTANTS(144, GPIO_PI0, I0, RES0, RES1, NOR, RES3), - PINMUX_CONSTANTS(145, GPIO_PI1, I1, RES0, RES1, NOR, RES3), - PINMUX_CONSTANTS(146, GPIO_PI2, I2, SDMMC2, TRACE, NOR, RES3), - PINMUX_CONSTANTS(147, GPIO_PI4, I4, SPI4, TRACE, NOR, DCA), - PINMUX_CONSTANTS(148, GEN2_I2C_SCL, T5, I2C2, RES1, NOR, RES3), - PINMUX_CONSTANTS(149, GEN2_I2C_SDA, T6, I2C2, RES1, NOR, RES3), - PINMUX_CONSTANTS(150, SDMMC4_CLK, CC4, SDMMC4, RES1, NOR, RES3), - PINMUX_CONSTANTS(151, SDMMC4_CMD, T7, SDMMC4, RES1, NOR, RES3), - PINMUX_CONSTANTS(152, SDMMC4_DAT0, AA0, SDMMC4, SPI3, NOR, RES3), - PINMUX_CONSTANTS(153, SDMMC4_DAT1, AA1, SDMMC4, SPI3, NOR, RES3), - PINMUX_CONSTANTS(154, SDMMC4_DAT2, AA2, SDMMC4, SPI3, NOR, RES3), - PINMUX_CONSTANTS(155, SDMMC4_DAT3, AA3, SDMMC4, SPI3, NOR, RES3), - PINMUX_CONSTANTS(156, SDMMC4_DAT4, AA4, SDMMC4, SPI3, NOR, RES3), - PINMUX_CONSTANTS(157, SDMMC4_DAT5, AA5, SDMMC4, SPI3, RES2, RES3), - PINMUX_CONSTANTS(158, SDMMC4_DAT6, AA6, SDMMC4, SPI3, NOR, RES3), - PINMUX_CONSTANTS(159, SDMMC4_DAT7, AA7, SDMMC4, RES1, NOR, RES3), - PINMUX_CONSTANTS(161, CAM_MCLK, CC0, VIMCLK_PRI, VIMCLK_ALT1, - VIMCLK_ALT3, SDMMC2), - PINMUX_CONSTANTS(162, GPIO_PCC1, CC1, I2S4, RES1, RES2, SDMMC2), - PINMUX_CONSTANTS(163, GPIO_PBB0, BB0, VGP6, VIMCLK2_PRI, SDMMC2, - VIMCLK2_ALT3), - PINMUX_CONSTANTS(164, CAM_I2C_SCL, BB1, VGP1, I2C3, RES2, SDMMC2), - PINMUX_CONSTANTS(165, CAM_I2C_SDA, BB2, VGP2, I2C3, RES2, SDMMC2), - PINMUX_CONSTANTS(166, GPIO_PBB3, BB3, VGP3, DCA, DCB, SDMMC2), - PINMUX_CONSTANTS(167, GPIO_PBB4, BB4, VGP4, DCA, DCB, SDMMC2), - PINMUX_CONSTANTS(168, GPIO_PBB5, BB5, VGP5, DCA, RES2, SDMMC2), - PINMUX_CONSTANTS(169, GPIO_PBB6, BB6, I2S4, RES1, DCB, SDMMC2), - PINMUX_CONSTANTS(170, GPIO_PBB7, BB7, I2S4, RES1, RES2, SDMMC2), - PINMUX_CONSTANTS(171, GPIO_PCC2, CC2, I2S4, RES1, SDMMC3, SDMMC2), - PINMUX_CONSTANTS(172, JTAG_RTCK, NONE172, RTCK, RES1, RES2, RES3), - PINMUX_CONSTANTS(173, PWR_I2C_SCL, Z6, I2CPMU, RES1, RES2, RES3), - PINMUX_CONSTANTS(174, PWR_I2C_SDA, Z7, I2CPMU, RES1, RES2, RES3), - PINMUX_CONSTANTS(175, KB_ROW0, R0, RES0, RES1, RES2, RES3), - PINMUX_CONSTANTS(176, KB_ROW1, R1, RES0, RES1, RES2, RES3), - PINMUX_CONSTANTS(177, KB_ROW2, R2, RES0, RES1, RES2, RES3), - PINMUX_CONSTANTS(178, KB_ROW3, R3, RES0, DCA, SYS_CLK, DCB), - PINMUX_CONSTANTS(179, KB_ROW4, R4, RES0, DCA, RES2, DCB), - PINMUX_CONSTANTS(180, KB_ROW5, R5, RES0, DCA, RES2, DCB), - PINMUX_CONSTANTS(181, KB_ROW6, R6, RES0, DCA_LSC0, DCA_LSPII, DCB), - PINMUX_CONSTANTS(182, KB_ROW7, R7, RES0, RES1, CLDVFS, UA3), - PINMUX_CONSTANTS(183, KB_ROW8, S0, RES0, RES1, CLDVFS, UA3), - PINMUX_CONSTANTS(184, KB_ROW9, S1, RES0, RES1, RES2, UA3), - PINMUX_CONSTANTS(185, KB_ROW10, S2, RES0, RES1, RES2, UA3), - PINMUX_CONSTANTS(186, KB_ROW11, S3, RES0, RES1, RES2, IR3), - PINMUX_CONSTANTS(187, KB_ROW12, S4, RES0, RES1, RES2, IR3), - PINMUX_CONSTANTS(188, KB_ROW13, S5, RES0, RES1, SPI2, RES3), - PINMUX_CONSTANTS(189, KB_ROW14, S6, RES0, RES1, SPI2, RES3), - PINMUX_CONSTANTS(190, KB_ROW15, S7, RES0, SOC_THERM, RES2, RES3), - PINMUX_CONSTANTS(191, KB_COL0, Q0, RES0, RES1, SPI2, RES3), - PINMUX_CONSTANTS(192, KB_COL1, Q1, RES0, RES1, SPI2, RES3), - PINMUX_CONSTANTS(193, KB_COL2, Q2, RES0, RES1, SPI2, RES3), - PINMUX_CONSTANTS(194, KB_COL3, Q3, RES0, DCA, PWM2, UA3), - PINMUX_CONSTANTS(195, KB_COL4, Q4, RES0, OWR, SDMMC3, UA3), - PINMUX_CONSTANTS(196, KB_COL5, Q5, RES0, RES1, SDMMC3, RES3), - PINMUX_CONSTANTS(197, KB_COL6, Q6, RES0, RES1, SPI2, UD3), - PINMUX_CONSTANTS(198, KB_COL7, Q7, RES0, RES1, SPI2, UD3), - PINMUX_CONSTANTS(199, CLK_32K_OUT, A0, BLINK, SOC_THERM, RES2, RES3), - PINMUX_CONSTANTS(201, CORE_PWR_REQ, NONE201, PWRON, RES1, RES2, RES3), - PINMUX_CONSTANTS(202, CPU_PWR_REQ, NONE202, CPU, RES1, RES2, RES3), - PINMUX_CONSTANTS(203, PWR_INT_N, NONE203, PMICINTR, RES1, RES2, RES3), - PINMUX_CONSTANTS(204, CLK_32K_IN, NONE204, CLK_32K_IN, RES1, RES2, - RES3), - PINMUX_CONSTANTS(205, OWR, NONE205, OWR, RES1, RES2, RES3), - PINMUX_CONSTANTS(206, DAP1_FS, N0, I2S0, DAP1, NOR, RES3), - PINMUX_CONSTANTS(207, DAP1_DIN, N1, I2S0, DAP1, NOR, RES3), - PINMUX_CONSTANTS(208, DAP1_DOUT, N2, I2S0, DAP1, NOR, SATA), - PINMUX_CONSTANTS(209, DAP1_SCLK, N3, I2S0, DAP1, NOR, RES3), - PINMUX_CONSTANTS(210, DAP_MCLK1_REQ, EE2, DAP, DAP1, SATA, RES3), - PINMUX_CONSTANTS(211, DAP_MCLK1, W4, EXTPERIPH1, DAP2, RES2, RES3), - PINMUX_CONSTANTS(212, SPDIF_IN, K6, SPDIF, RES1, RES2, I2C3), - PINMUX_CONSTANTS(213, SPDIF_OUT, K5, SPDIF, RES1, RES2, I2C3), - PINMUX_CONSTANTS(214, DAP2_FS, A2, I2S1, DAP2, NOR, RES3), - PINMUX_CONSTANTS(215, DAP2_DIN, A4, I2S1, DAP2, NOR, RES3), - PINMUX_CONSTANTS(216, DAP2_DOUT, A5, I2S1, DAP2, NOR, RES3), - PINMUX_CONSTANTS(217, DAP2_SCLK, A3, I2S1, SAP2, NOR, RES3), - PINMUX_CONSTANTS(218, DVFS_PWM, X0, SPI6, CLDVFS, NOR, RES3), - PINMUX_CONSTANTS(219, GPIO_X1_AUD, X1, SPI6, RES1, NOR, RES3), - PINMUX_CONSTANTS(220, GPIO_X3_AUD, X3, SPI6, SPI1, NOR, RES3), - PINMUX_CONSTANTS(221, DVFS_CLK, X2, SPI6, CLDVFS_CLK, NOR, RES3), - PINMUX_CONSTANTS(222, GPIO_X4_AUD, X4, NOR, SPI1, SPI2, DAP2), - PINMUX_CONSTANTS(223, GPIO_X5_AUD, X5, NOR, SPI1, SPI2, RES3), - PINMUX_CONSTANTS(224, GPIO_X6_AUD, X6, SPI6, SPI1, SPI2, NOR), - PINMUX_CONSTANTS(225, GPIO_X7_AUD, X7, RES0, SPI1, SPI2, RES3), - PINMUX_CONSTANTS(228, SDMMC3_CLK, A6, SDMMC3, RES1, RES2, SPI3), - PINMUX_CONSTANTS(229, SDMMC3_CMD, A7, SDMMC3, PWM3, UA3, SPI3), - PINMUX_CONSTANTS(230, SDMMC3_DAT0, B7, SDMMC3, RES1, RES2, SPI3), - PINMUX_CONSTANTS(231, SDMMC3_DAT1, B6, SDMMC3, PWM2, UA3, SPI3), - PINMUX_CONSTANTS(232, SDMMC3_DAT2, B5, SDMMC3, PWM1, DCA, SPI3), - PINMUX_CONSTANTS(233, SDMMC3_DAT3, B4, SDMMC3, PWM0, DCB, SPI3), - PINMUX_CONSTANTS(239, PEX_L0_RST_N, DD1, PE0, RES1, RES2, RES3), - PINMUX_CONSTANTS(240, PEX_L0_CLKREQ_N, DD2, PE0, RES1, RES2, RES3), - PINMUX_CONSTANTS(241, PEX_WAKE_N, DD3, PE, RES1, RES2, RES3), - PINMUX_CONSTANTS(243, PEX_L1_RST_N, DD5, PE1, RES1, RES2, RES3), - PINMUX_CONSTANTS(244, PEX_L1_CLKREQ_N, DD6, PE1, RES1, RES2, RES3), - PINMUX_CONSTANTS(248, HDMI_CEC, EE3, CEC, RES1, RES2, RES3), - PINMUX_CONSTANTS(249, SDMMC1_WP_N, V3, SDMMC1, CLK12M, SPI4, UA3), - PINMUX_CONSTANTS(250, SDMMC3_CD_N, V2, SDMMC3, OWR, RES2, RES3), - PINMUX_CONSTANTS(251, GPIO_W2_AUD, W2, SPI6, RES1, SPI2, I2C1), - PINMUX_CONSTANTS(252, GPIO_W3_AUD, W3, SPI6, SPI1, SPI2, I2C1), - PINMUX_CONSTANTS(253, USB_VBUS_EN0, N4, USB, RES1, RES2, RES3), - PINMUX_CONSTANTS(254, USB_VBUS_EN1, N5, USB, RES1, RES2, RES3), - PINMUX_CONSTANTS(255, SDMMC3_CLK_LB_IN, EE5, SDMMC3, RES1, RES2, RES3), - PINMUX_CONSTANTS(256, SDMMC3_CLK_LB_OUT, EE4, SDMMC3, RES1, RES2, RES3), - PINMUX_CONSTANTS(258, RESET_OUT_N, NONE258, RES0, RES1, RES2, RESET), - PINMUX_CONSTANTS(259, KB_ROW16, T0, RES0, RES1, RES2, UC3), - PINMUX_CONSTANTS(260, KB_ROW17, T1, RES0, RES1, RES2, UC3), - PINMUX_CONSTANTS(261, USB_VBUS_EN2, FF1, USB, RES1, RES2, RES3), - PINMUX_CONSTANTS(262, GPIO_PFF2, FF2, SATA, RES1, RES2, RES3), - PINMUX_CONSTANTS(268, DP_HPD, FF0, DP, RES1, RES2, RES3), - - // Where do these go? - /* - PINMUX_JTAG_TRST_N_JTAG_TRST_N = 0, - - PINMUX_JTAG_TDO_JTAG_TDO = 0, - - PINMUX_JTAG_TMS_JTAG_TMS = 0, - - PINMUX_JTAG_TCK_JTAG_TCK = 0, - // What do functions 1 and 2 do? - - PINMUX_JTAG_TDI_JTAG_TDI = 0, - PINMUX_JTAG_TDI_PWR_BREAK = 1, - - PINMUX_TEST_MODE_EN_TEST_MODE_EN = 0, - PINMUX_TEST_MODE_EN_VIMCLK_PRI = 1, - PINMUX_TEST_MODE_EN_VIMCLK_ALT1 = 2, - PINMUX_TEST_MODE_EN_VIMCLK_ALT3 = 3, - - PINMUX_DP_AUX_CH0_P_I2C_CLK = 0, - PINMUX_DP_AUX_CH0_P_SDMMC3_DAT3 = 1, - PINMUX_DP_AUX_CH0_P_PM3_PWM0 = 2, - PINMUX_DP_AUX_CH0_P_DCB_LPM0 = 3, - - PINMUX_DP_AUX_CH0_N_I2C6_DAT = 0, - PINMUX_DP_AUX_CH0_N_SDMMC3_DAT2 = 1, - PINMUX_DP_AUX_CH0_N_PM3_PWM1 = 2, - PINMUX_DP_AUX_CH0_N_DCA_LPM0 = 3, - */ -}; - -#endif /* __SOC_NVIDIA_TEGRA124_PINMUX_H__ */ diff --git a/src/soc/nvidia/tegra124/pmc.h b/src/soc/nvidia/tegra124/pmc.h deleted file mode 100644 index 2dfdaad..0000000 --- a/src/soc/nvidia/tegra124/pmc.h +++ /dev/null @@ -1,389 +0,0 @@ -/* - * Copyright (c) 2010 - 2013, NVIDIA CORPORATION. All rights reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#ifndef _TEGRA124_PMC_H_ -#define _TEGRA124_PMC_H_ - -#include <stdint.h> - -enum { - POWER_PARTID_CRAIL = 0, - POWER_PARTID_TD = 1, - POWER_PARTID_VE = 2, - POWER_PARTID_VDE = 4, - POWER_PARTID_L2C = 5, - POWER_PARTID_MPE = 6, - POWER_PARTID_HEG = 7, - POWER_PARTID_CE1 = 9, - POWER_PARTID_CE2 = 10, - POWER_PARTID_CE3 = 11, - POWER_PARTID_CELP = 12, - POWER_PARTID_CE0 = 14, - POWER_PARTID_C0NC = 15, - POWER_PARTID_C1NC = 16, - POWER_PARTID_DIS = 18, - POWER_PARTID_DISB = 19, - POWER_PARTID_XUSBA = 20, - POWER_PARTID_XUSBB = 21, - POWER_PARTID_XUSBC = 22 -}; - -struct tegra_pmc_regs { - u32 cntrl; - u32 sec_disable; - u32 pmc_swrst; - u32 wake_mask; - u32 wake_lvl; - u32 wake_status; - u32 sw_wake_status; - u32 dpd_pads_oride; - u32 dpd_sample; - u32 dpd_enable; - u32 pwrgate_timer_off; - u32 clamp_status; - u32 pwrgate_toggle; - u32 remove_clamping_cmd; - u32 pwrgate_status; - u32 pwrgood_timer; - u32 blink_timer; - u32 no_iopower; - u32 pwr_det; - u32 pwr_det_latch; - u32 scratch0; - u32 scratch1; - u32 scratch2; - u32 scratch3; - u32 scratch4; - u32 scratch5; - u32 scratch6; - u32 scratch7; - u32 scratch8; - u32 scratch9; - u32 scratch10; - u32 scratch11; - u32 scratch12; - u32 scratch13; - u32 scratch14; - u32 scratch15; - u32 scratch16; - u32 scratch17; - u32 scratch18; - u32 scratch19; - u32 odmdata; - u32 scratch21; - u32 scratch22; - u32 scratch23; - u32 secure_scratch0; - u32 secure_scratch1; - u32 secure_scratch2; - u32 secure_scratch3; - u32 secure_scratch4; - u32 secure_scratch5; - u32 cpupwrgood_timer; - u32 cpupwroff_timer; - u32 pg_mask; - u32 pg_mask_1; - u32 auto_wake_lvl; - u32 auto_wake_lvl_mask; - u32 wake_delay; - u32 pwr_det_val; - u32 ddr_pwr; - u32 usb_debounce_del; - u32 usb_a0; - u32 crypto_op; - u32 pllp_wb0_override; - u32 scratch24; - u32 scratch25; - u32 scratch26; - u32 scratch27; - u32 scratch28; - u32 scratch29; - u32 scratch30; - u32 scratch31; - u32 scratch32; - u32 scratch33; - u32 scratch34; - u32 scratch35; - u32 scratch36; - u32 scratch37; - u32 scratch38; - u32 scratch39; - u32 scratch40; - u32 scratch41; - u32 scratch42; - u32 bondout_mirror[3]; - u32 sys_33v_en; - u32 bondout_mirror_access; - u32 gate; - u32 wake2_mask; - u32 wake2_lvl; - u32 wake2_status; - u32 sw_wake2_status; - u32 auto_wake2_lvl_mask; - u32 pg_mask_2; - u32 pg_mask_ce1; - u32 pg_mask_ce2; - u32 pg_mask_ce3; - u32 pwrgate_timer_ce[7]; - u32 pcx_edpd_cntrl; - u32 osc_edpd_over; - u32 clk_out_cntrl; - u32 sata_pwrgt; - u32 sensor_ctrl; - u32 rst_status; - u32 io_dpd_req; - u32 io_dpd_status; - u32 io_dpd2_req; - u32 io_dpd2_status; - u32 sel_dpd_tim; - u32 vddp_sel; - u32 ddr_cfg; - u32 e_no_vttgen; - u8 _rsv0[4]; - u32 pllm_wb0_override_freq; - u32 test_pwrgate; - u32 pwrgate_timer_mult; - u32 dis_sel_dpd; - u32 utmip_uhsic_triggers; - u32 utmip_uhsic_saved_state; - u32 utmip_pad_cfg; - u32 utmip_term_pad_cfg; - u32 utmip_uhsic_sleep_cfg; - u32 utmip_uhsic_sleepwalk_cfg; - u32 utmip_sleepwalk_p[3]; - u32 uhsic_sleepwalk_p0; - u32 utmip_uhsic_status; - u32 utmip_uhsic_fake; - u32 bondout_mirror3[5 - 3]; - u32 secure_scratch6; - u32 secure_scratch7; - u32 scratch43; - u32 scratch44; - u32 scratch45; - u32 scratch46; - u32 scratch47; - u32 scratch48; - u32 scratch49; - u32 scratch50; - u32 scratch51; - u32 scratch52; - u32 scratch53; - u32 scratch54; - u32 scratch55; - u32 scratch0_eco; - u32 por_dpd_ctrl; - u32 scratch2_eco; - u32 utmip_uhsic_line_wakeup; - u32 utmip_bias_master_cntrl; - u32 utmip_master_config; - u32 td_pwrgate_inter_part_timer; - u32 utmip_uhsic2_triggers; - u32 utmip_uhsic2_saved_state; - u32 utmip_uhsic2_sleep_cfg; - u32 utmip_uhsic2_sleepwalk_cfg; - u32 uhsic2_sleepwalk_p1; - u32 utmip_uhsic2_status; - u32 utmip_uhsic2_fake; - u32 utmip_uhsic2_line_wakeup; - u32 utmip_master2_config; - u32 utmip_uhsic_rpd_cfg; - u32 pg_mask_ce0; - u32 pg_mask3[5 - 3]; - u32 pllm_wb0_override2; - u32 tsc_mult; - u32 cpu_vsense_override; - u32 glb_amap_cfg; - u32 sticky_bits; - u32 sec_disable2; - u32 weak_bias; - u32 reg_short; - u32 pg_mask_andor; - u8 _rsv1[0x2c]; - u32 secure_scratch8; - u32 secure_scratch9; - u32 secure_scratch10; - u32 secure_scratch11; - u32 secure_scratch12; - u32 secure_scratch13; - u32 secure_scratch14; - u32 secure_scratch15; - u32 secure_scratch16; - u32 secure_scratch17; - u32 secure_scratch18; - u32 secure_scratch19; - u32 secure_scratch20; - u32 secure_scratch21; - u32 secure_scratch22; - u32 secure_scratch23; - u32 secure_scratch24; - u32 secure_scratch25; - u32 secure_scratch26; - u32 secure_scratch27; - u32 secure_scratch28; - u32 secure_scratch29; - u32 secure_scratch30; - u32 secure_scratch31; - u32 secure_scratch32; - u32 secure_scratch33; - u32 secure_scratch34; - u32 secure_scratch35; - u8 _rsv2[0xd0]; - u32 cntrl2; - u8 _rsv3[0x18]; - u32 io_dpd3_req; - u32 io_dqd3_status; - u32 strapping_opt_a; - u8 _rsv4[0x198]; - u32 scratch56; - u32 scratch57; - u32 scratch58; - u32 scratch59; - u32 scratch60; - u32 scratch61; - u32 scratch62; - u32 scratch63; - u32 scratch64; - u32 scratch65; - u32 scratch66; - u32 scratch67; - u32 scratch68; - u32 scratch69; - u32 scratch70; - u32 scratch71; - u32 scratch72; - u32 scratch73; - u32 scratch74; - u32 scratch75; - u32 scratch76; - u32 scratch77; - u32 scratch78; - u32 scratch79; - u32 scratch80; - u32 scratch81; - u32 scratch82; - u32 scratch83; - u32 scratch84; - u32 scratch85; - u32 scratch86; - u32 scratch87; - u32 scratch88; - u32 scratch89; - u32 scratch90; - u32 scratch91; - u32 scratch92; - u32 scratch93; - u32 scratch94; - u32 scratch95; - u32 scratch96; - u32 scratch97; - u32 scratch98; - u32 scratch99; - u32 scratch100; - u32 scratch101; - u32 scratch102; - u32 scratch103; - u32 scratch104; - u32 scratch105; - u32 scratch106; - u32 scratch107; - u32 scratch108; - u32 scratch109; - u32 scratch110; - u32 scratch111; - u32 scratch112; - u32 scratch113; - u32 scratch114; - u32 scratch115; - u32 scratch116; - u32 scratch117; - u32 scratch118; - u32 scratch119; -}; - -check_member(tegra_pmc_regs, scratch119, 0x6fc); - -enum { - PMC_PWRGATE_TOGGLE_PARTID_MASK = 0x1f, - PMC_PWRGATE_TOGGLE_PARTID_SHIFT = 0, - PMC_PWRGATE_TOGGLE_START = 0x1 << 8 -}; - -enum { - PMC_CNTRL_KBC_CLK_DIS = 0x1 << 0, - PMC_CNTRL_RTC_CLK_DIS = 0x1 << 1, - PMC_CNTRL_RTC_RST = 0x1 << 2, - PMC_CNTRL_KBC_RST = 0x1 << 3, - PMC_CNTRL_MAIN_RST = 0x1 << 4, - PMC_CNTRL_LATCHWAKE_EN = 0x1 << 5, - PMC_CNTRL_GLITCHDET_DIS = 0x1 << 6, - PMC_CNTRL_BLINK_EN = 0x1 << 7, - PMC_CNTRL_PWRREQ_POLARITY = 0x1 << 8, - PMC_CNTRL_PWRREQ_OE = 0x1 << 9, - PMC_CNTRL_SYSCLK_POLARITY = 0x1 << 10, - PMC_CNTRL_SYSCLK_OE = 0x1 << 11, - PMC_CNTRL_PWRGATE_DIS = 0x1 << 12, - PMC_CNTRL_AOINIT = 0x1 << 13, - PMC_CNTRL_SIDE_EFFECT_LP0 = 0x1 << 14, - PMC_CNTRL_CPUPWRREQ_POLARITY = 0x1 << 15, - PMC_CNTRL_CPUPWRREQ_OE = 0x1 << 16, - PMC_CNTRL_INTR_POLARITY = 0x1 << 17, - PMC_CNTRL_FUSE_OVERRIDE = 0x1 << 18, - PMC_CNTRL_CPUPWRGOOD_EN = 0x1 << 19, - PMC_CNTRL_CPUPWRGOOD_SEL_SHIFT = 20, - PMC_CNTRL_CPUPWRGOOD_SEL_MASK = - 0x3 << PMC_CNTRL_CPUPWRGOOD_SEL_SHIFT -}; - -enum { - PMC_DDR_PWR_EMMC_MASK = 1 << 1, - PMC_DDR_PWR_VAL_MASK = 1 << 0, -}; - -enum { - PMC_DDR_CFG_PKG_MASK = 1 << 0, - PMC_DDR_CFG_IF_MASK = 1 << 1, - PMC_DDR_CFG_XM0_RESET_TRI_MASK = 1 << 12, - PMC_DDR_CFG_XM0_RESET_DPDIO_MASK = 1 << 13, -}; - -enum { - PMC_NO_IOPOWER_MEM_MASK = 1 << 7, - PMC_NO_IOPOWER_MEM_COMP_MASK = 1 << 16, -}; - -enum { - PMC_POR_DPD_CTRL_MEM0_ADDR0_CLK_SEL_DPD_MASK = 1 << 0, - PMC_POR_DPD_CTRL_MEM0_ADDR1_CLK_SEL_DPD_MASK = 1 << 1, - PMC_POR_DPD_CTRL_MEM0_HOLD_CKE_LOW_OVR_MASK = 1 << 31, -}; - -enum { - PMC_CNTRL2_HOLD_CKE_LOW_EN = 0x1 << 12 -}; - -enum { - PMC_OSC_EDPD_OVER_XOFS_SHIFT = 1, - PMC_OSC_EDPD_OVER_XOFS_MASK = - 0x3f << PMC_OSC_EDPD_OVER_XOFS_SHIFT -}; - -enum { - PMC_STRAPPING_OPT_A_RAM_CODE_SHIFT = 4, - PMC_STRAPPING_OPT_A_RAM_CODE_MASK = - 0xf << PMC_STRAPPING_OPT_A_RAM_CODE_SHIFT, -}; - -#endif /* _TEGRA124_PMC_H_ */ diff --git a/src/soc/nvidia/tegra124/power.c b/src/soc/nvidia/tegra124/power.c index 75f0494..825b27b 100644 --- a/src/soc/nvidia/tegra124/power.c +++ b/src/soc/nvidia/tegra124/power.c @@ -22,10 +22,9 @@ #include <console/console.h> #include <soc/addressmap.h> #include <soc/clock.h> - -#include "pmc.h" -#include "power.h" -#include "flow.h" +#include <soc/flow.h> +#include <soc/pmc.h> +#include <soc/power.h> static struct tegra_pmc_regs * const pmc = (void *)TEGRA_PMC_BASE; static struct flow_ctlr * const flow = (void *)TEGRA_FLOW_BASE; diff --git a/src/soc/nvidia/tegra124/power.h b/src/soc/nvidia/tegra124/power.h deleted file mode 100644 index 889dede..0000000 --- a/src/soc/nvidia/tegra124/power.h +++ /dev/null @@ -1,40 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2013 Google Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef __SOC_NVIDIA_TEGRA124_POWER_H__ -#define __SOC_NVIDIA_TEGRA124_POWER_H__ - -// This function does not enable the external power to the rail, it enables -// the rail itself internal to the SOC. -void power_enable_and_ungate_cpu(void); - -// power_reset_status returns one of the following possible sources for the -// most recent reset. -enum { - POWER_RESET_POR = 0, - POWER_RESET_WATCHDOG = 1, - POWER_RESET_SENSOR = 2, - POWER_RESET_SW_MAIN = 3, - POWER_RESET_LP0 = 4 -}; -int power_reset_status(void); - -void ram_repair(void); - -#endif /* __SOC_NVIDIA_TEGRA124_POWER_H__ */ diff --git a/src/soc/nvidia/tegra124/sdram.c b/src/soc/nvidia/tegra124/sdram.c index 82219b1..d094c18 100644 --- a/src/soc/nvidia/tegra124/sdram.c +++ b/src/soc/nvidia/tegra124/sdram.c @@ -22,13 +22,13 @@ #include <delay.h> #include <soc/addressmap.h> #include <soc/clock.h> +#include <soc/emc.h> +#include <soc/mc.h> +#include <soc/pmc.h> +#include <soc/sdram.h> #include <stdlib.h> #include <symbols.h> -#include "emc.h" -#include "mc.h" -#include "pmc.h" -#include "sdram.h" static void sdram_patch(uintptr_t addr, uint32_t value) { diff --git a/src/soc/nvidia/tegra124/sdram.h b/src/soc/nvidia/tegra124/sdram.h deleted file mode 100644 index d32ce37..0000000 --- a/src/soc/nvidia/tegra124/sdram.h +++ /dev/null @@ -1,33 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2013 Google Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef __SOC_NVIDIA_TEGRA124_SDRAM_H__ -#define __SOC_NVIDIA_TEGRA124_SDRAM_H__ - -#include "sdram_param.h" - -uint32_t sdram_get_ram_code(void); -void sdram_init(const struct sdram_params *param); -int sdram_size_mb(void); -uintptr_t sdram_max_addressable_mb(void); - -/* Save params to PMC scratch registers for use by BootROM on LP0 resume. */ -void sdram_lp0_save_params(const struct sdram_params *sdram); - -#endif /* __SOC_NVIDIA_TEGRA124_SDRAM_H__ */ diff --git a/src/soc/nvidia/tegra124/sdram_lp0.c b/src/soc/nvidia/tegra124/sdram_lp0.c index 0cd814e..11e8bc0 100644 --- a/src/soc/nvidia/tegra124/sdram_lp0.c +++ b/src/soc/nvidia/tegra124/sdram_lp0.c @@ -17,12 +17,11 @@ #include <arch/cache.h> #include <console/console.h> -#include <stdlib.h> #include <soc/addressmap.h> - -#include "clk_rst.h" -#include "pmc.h" -#include "sdram.h" +#include <soc/clk_rst.h> +#include <soc/pmc.h> +#include <soc/sdram.h> +#include <stdlib.h> /* * This function reads SDRAM parameters (and a few CLK_RST regsiter values) from diff --git a/src/soc/nvidia/tegra124/sdram_param.h b/src/soc/nvidia/tegra124/sdram_param.h deleted file mode 100644 index c845611..0000000 --- a/src/soc/nvidia/tegra124/sdram_param.h +++ /dev/null @@ -1,818 +0,0 @@ -/* - * Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved. - * Copyright 2013 Google Inc. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - * - * See file CREDITS for list of people who contributed to this - * project. - */ - -/** - * Defines the SDRAM parameter structure. - * - * Note that PLLM is used by EMC. The field names are in camel case to ease - * directly converting BCT config files (*.cfg) into C structure. - */ - -#ifndef __SOC_NVIDIA_TEGRA124_SDRAM_PARAM_H__ -#define __SOC_NVIDIA_TEGRA124_SDRAM_PARAM_H__ - -#include <stddef.h> -#include <stdint.h> - -enum { - /* Specifies the memory type to be undefined */ - NvBootMemoryType_None = 0, - - /* Specifies the memory type to be DDR SDRAM */ - NvBootMemoryType_Ddr = 0, - - /* Specifies the memory type to be LPDDR SDRAM */ - NvBootMemoryType_LpDdr = 0, - - /* Specifies the memory type to be DDR2 SDRAM */ - NvBootMemoryType_Ddr2 = 0, - - /* Specifies the memory type to be LPDDR2 SDRAM */ - NvBootMemoryType_LpDdr2, - - /* Specifies the memory type to be DDR3 SDRAM */ - NvBootMemoryType_Ddr3, - - NvBootMemoryType_Num, - - /* Specifies an entry in the ram_code table that's not in use */ - NvBootMemoryType_Unused = 0X7FFFFFF, -}; - -enum { - BOOT_ROM_PATCH_CONTROL_ENABLE_MASK = 0x1 << 31, - BOOT_ROM_PATCH_CONTROL_OFFSET_SHIFT = 0, - BOOT_ROM_PATCH_CONTROL_OFFSET_MASK = 0x7FFFFFFF << 0, - BOOT_ROM_PATCH_CONTROL_BASE_ADDRESS = 0x70000000, - - EMC_ZCAL_WARM_COLD_BOOT_ENABLES_COLDBOOT_MASK = 1 << 0, -}; - -/** - * Defines the SDRAM parameter structure - */ -struct sdram_params { - - /* Specifies the type of memory device */ - uint32_t MemoryType; - - /* MC/EMC clock source configuration */ - - /* Specifies the M value for PllM */ - uint32_t PllMInputDivider; - /* Specifies the N value for PllM */ - uint32_t PllMFeedbackDivider; - /* Specifies the time to wait for PLLM to lock (in microseconds) */ - uint32_t PllMStableTime; - /* Specifies misc. control bits */ - uint32_t PllMSetupControl; - /* Enables the Div by 2 */ - uint32_t PllMSelectDiv2; - /* Powers down VCO output Level shifter */ - uint32_t PllMPDLshiftPh45; - /* Powers down VCO output Level shifter */ - uint32_t PllMPDLshiftPh90; - /* Powers down VCO output Level shifter */ - uint32_t PllMPDLshiftPh135; - /* Specifies value for Charge Pump Gain Control */ - uint32_t PllMKCP; - /* Specifies VCO gain */ - uint32_t PllMKVCO; - /* Spare BCT param */ - uint32_t EmcBctSpare0; - /* Spare BCT param */ - uint32_t EmcBctSpare1; - /* Spare BCT param */ - uint32_t EmcBctSpare2; - /* Spare BCT param */ - uint32_t EmcBctSpare3; - /* Spare BCT param */ - uint32_t EmcBctSpare4; - /* Spare BCT param */ - uint32_t EmcBctSpare5; - /* Spare BCT param */ - uint32_t EmcBctSpare6; - /* Spare BCT param */ - uint32_t EmcBctSpare7; - /* Spare BCT param */ - uint32_t EmcBctSpare8; - /* Spare BCT param */ - uint32_t EmcBctSpare9; - /* Spare BCT param */ - uint32_t EmcBctSpare10; - /* Spare BCT param */ - uint32_t EmcBctSpare11; - /* Defines EMC_2X_CLK_SRC, EMC_2X_CLK_DIVISOR, EMC_INVERT_DCD */ - uint32_t EmcClockSource; - - /* Auto-calibration of EMC pads */ - - /* Specifies the value for EMC_AUTO_CAL_INTERVAL */ - uint32_t EmcAutoCalInterval; - /* - * Specifies the value for EMC_AUTO_CAL_CONFIG - * Note: Trigger bits are set by the SDRAM code. - */ - uint32_t EmcAutoCalConfig; - - /* Specifies the value for EMC_AUTO_CAL_CONFIG2 */ - uint32_t EmcAutoCalConfig2; - - /* Specifies the value for EMC_AUTO_CAL_CONFIG3 */ - uint32_t EmcAutoCalConfig3; - - /* - * Specifies the time for the calibration - * to stabilize (in microseconds) - */ - uint32_t EmcAutoCalWait; - - /* - * DRAM size information - * Specifies the value for EMC_ADR_CFG - */ - uint32_t EmcAdrCfg; - - /* - * Specifies the time to wait after asserting pin - * CKE (in microseconds) - */ - uint32_t EmcPinProgramWait; - /* Specifies the extra delay before/after pin RESET/CKE command */ - uint32_t EmcPinExtraWait; - /* - * Specifies the extra delay after the first writing - * of EMC_TIMING_CONTROL - */ - uint32_t EmcTimingControlWait; - - /* Timing parameters required for the SDRAM */ - - /* Specifies the value for EMC_RC */ - uint32_t EmcRc; - /* Specifies the value for EMC_RFC */ - uint32_t EmcRfc; - /* Specifies the value for EMC_RFC_SLR */ - uint32_t EmcRfcSlr; - /* Specifies the value for EMC_RAS */ - uint32_t EmcRas; - /* Specifies the value for EMC_RP */ - uint32_t EmcRp; - /* Specifies the value for EMC_R2R */ - uint32_t EmcR2r; - /* Specifies the value for EMC_W2W */ - uint32_t EmcW2w; - /* Specifies the value for EMC_R2W */ - uint32_t EmcR2w; - /* Specifies the value for EMC_W2R */ - uint32_t EmcW2r; - /* Specifies the value for EMC_R2P */ - uint32_t EmcR2p; - /* Specifies the value for EMC_W2P */ - uint32_t EmcW2p; - /* Specifies the value for EMC_RD_RCD */ - uint32_t EmcRdRcd; - /* Specifies the value for EMC_WR_RCD */ - uint32_t EmcWrRcd; - /* Specifies the value for EMC_RRD */ - uint32_t EmcRrd; - /* Specifies the value for EMC_REXT */ - uint32_t EmcRext; - /* Specifies the value for EMC_WEXT */ - uint32_t EmcWext; - /* Specifies the value for EMC_WDV */ - uint32_t EmcWdv; - /* Specifies the value for EMC_WDV_MASK */ - uint32_t EmcWdvMask; - /* Specifies the value for EMC_QUSE */ - uint32_t EmcQUse; - /* Specifies the value for EMC_QUSE_WIDTH */ - uint32_t EmcQuseWidth; - /* Specifies the value for EMC_IBDLY */ - uint32_t EmcIbdly; - /* Specifies the value for EMC_EINPUT */ - uint32_t EmcEInput; - /* Specifies the value for EMC_EINPUT_DURATION */ - uint32_t EmcEInputDuration; - /* Specifies the value for EMC_PUTERM_EXTRA */ - uint32_t EmcPutermExtra; - /* Specifies the value for EMC_PUTERM_WIDTH */ - uint32_t EmcPutermWidth; - /* Specifies the value for EMC_PUTERM_ADJ */ - uint32_t EmcPutermAdj; - /* Specifies the value for EMC_CDB_CNTL_1 */ - uint32_t EmcCdbCntl1; - /* Specifies the value for EMC_CDB_CNTL_2 */ - uint32_t EmcCdbCntl2; - /* Specifies the value for EMC_CDB_CNTL_3 */ - uint32_t EmcCdbCntl3; - /* Specifies the value for EMC_QRST */ - uint32_t EmcQRst; - /* Specifies the value for EMC_QSAFE */ - uint32_t EmcQSafe; - /* Specifies the value for EMC_RDV */ - uint32_t EmcRdv; - /* Specifies the value for EMC_RDV_MASK */ - uint32_t EmcRdvMask; - /* Specifies the value for EMC_QPOP */ - uint32_t EmcQpop; - /* Specifies the value for EMC_CTT */ - uint32_t EmcCtt; - /* Specifies the value for EMC_CTT_DURATION */ - uint32_t EmcCttDuration; - /* Specifies the value for EMC_REFRESH */ - uint32_t EmcRefresh; - /* Specifies the value for EMC_BURST_REFRESH_NUM */ - uint32_t EmcBurstRefreshNum; - /* Specifies the value for EMC_PRE_REFRESH_REQ_CNT */ - uint32_t EmcPreRefreshReqCnt; - /* Specifies the value for EMC_PDEX2WR */ - uint32_t EmcPdEx2Wr; - /* Specifies the value for EMC_PDEX2RD */ - uint32_t EmcPdEx2Rd; - /* Specifies the value for EMC_PCHG2PDEN */ - uint32_t EmcPChg2Pden; - /* Specifies the value for EMC_ACT2PDEN */ - uint32_t EmcAct2Pden; - /* Specifies the value for EMC_AR2PDEN */ - uint32_t EmcAr2Pden; - /* Specifies the value for EMC_RW2PDEN */ - uint32_t EmcRw2Pden; - /* Specifies the value for EMC_TXSR */ - uint32_t EmcTxsr; - /* Specifies the value for EMC_TXSRDLL */ - uint32_t EmcTxsrDll; - /* Specifies the value for EMC_TCKE */ - uint32_t EmcTcke; - /* Specifies the value for EMC_TCKESR */ - uint32_t EmcTckesr; - /* Specifies the value for EMC_TPD */ - uint32_t EmcTpd; - /* Specifies the value for EMC_TFAW */ - uint32_t EmcTfaw; - /* Specifies the value for EMC_TRPAB */ - uint32_t EmcTrpab; - /* Specifies the value for EMC_TCLKSTABLE */ - uint32_t EmcTClkStable; - /* Specifies the value for EMC_TCLKSTOP */ - uint32_t EmcTClkStop; - /* Specifies the value for EMC_TREFBW */ - uint32_t EmcTRefBw; - - /* FBIO configuration values */ - - /* Specifies the value for EMC_FBIO_CFG5 */ - uint32_t EmcFbioCfg5; - /* Specifies the value for EMC_FBIO_CFG6 */ - uint32_t EmcFbioCfg6; - /* Specifies the value for EMC_FBIO_SPARE */ - uint32_t EmcFbioSpare; - - /* Specifies the value for EMC_CFG_RSV */ - uint32_t EmcCfgRsv; - - /* MRS command values */ - - /* Specifies the value for EMC_MRS */ - uint32_t EmcMrs; - /* Specifies the MP0 command to initialize mode registers */ - uint32_t EmcEmrs; - /* Specifies the MP2 command to initialize mode registers */ - uint32_t EmcEmrs2; - /* Specifies the MP3 command to initialize mode registers */ - uint32_t EmcEmrs3; - /* Specifies the programming to LPDDR2 Mode Register 1 at cold boot */ - uint32_t EmcMrw1; - /* Specifies the programming to LPDDR2 Mode Register 2 at cold boot */ - uint32_t EmcMrw2; - /* Specifies the programming to LPDDR2 Mode Register 3 at cold boot */ - uint32_t EmcMrw3; - /* Specifies the programming to LPDDR2 Mode Register 11 at cold boot */ - uint32_t EmcMrw4; - /* - * Specifies the programming to extra LPDDR2 Mode Register - * at cold boot - */ - uint32_t EmcMrwExtra; - /* - * Specifies the programming to extra LPDDR2 Mode Register - * at warm boot - */ - uint32_t EmcWarmBootMrwExtra; - /* - * Specify the enable of extra Mode Register programming at - * warm boot - */ - uint32_t EmcWarmBootExtraModeRegWriteEnable; - /* - * Specify the enable of extra Mode Register programming at - * cold boot - */ - uint32_t EmcExtraModeRegWriteEnable; - - /* Specifies the EMC_MRW reset command value */ - uint32_t EmcMrwResetCommand; - /* Specifies the EMC Reset wait time (in microseconds) */ - uint32_t EmcMrwResetNInitWait; - /* Specifies the value for EMC_MRS_WAIT_CNT */ - uint32_t EmcMrsWaitCnt; - /* Specifies the value for EMC_MRS_WAIT_CNT2 */ - uint32_t EmcMrsWaitCnt2; - - /* EMC miscellaneous configurations */ - - /* Specifies the value for EMC_CFG */ - uint32_t EmcCfg; - /* Specifies the value for EMC_CFG_2 */ - uint32_t EmcCfg2; - /* Specifies the pipe bypass controls */ - uint32_t EmcCfgPipe; - /* Specifies the value for EMC_DBG */ - uint32_t EmcDbg; - /* Specifies the value for EMC_CMDQ */ - uint32_t EmcCmdQ; - /* Specifies the value for EMC_MC2EMCQ */ - uint32_t EmcMc2EmcQ; - /* Specifies the value for EMC_DYN_SELF_REF_CONTROL */ - uint32_t EmcDynSelfRefControl; - - /* Specifies the value for MEM_INIT_DONE */ - uint32_t AhbArbitrationXbarCtrlMemInitDone; - - /* Specifies the value for EMC_CFG_DIG_DLL */ - uint32_t EmcCfgDigDll; - /* Specifies the value for EMC_CFG_DIG_DLL_PERIOD */ - uint32_t EmcCfgDigDllPeriod; - /* Specifies the value of *DEV_SELECTN of various EMC registers */ - uint32_t EmcDevSelect; - - /* Specifies the value for EMC_SEL_DPD_CTRL */ - uint32_t EmcSelDpdCtrl; - - /* Pads trimmer delays */ - - /* Specifies the value for EMC_DLL_XFORM_DQS0 */ - uint32_t EmcDllXformDqs0; - /* Specifies the value for EMC_DLL_XFORM_DQS1 */ - uint32_t EmcDllXformDqs1; - /* Specifies the value for EMC_DLL_XFORM_DQS2 */ - uint32_t EmcDllXformDqs2; - /* Specifies the value for EMC_DLL_XFORM_DQS3 */ - uint32_t EmcDllXformDqs3; - /* Specifies the value for EMC_DLL_XFORM_DQS4 */ - uint32_t EmcDllXformDqs4; - /* Specifies the value for EMC_DLL_XFORM_DQS5 */ - uint32_t EmcDllXformDqs5; - /* Specifies the value for EMC_DLL_XFORM_DQS6 */ - uint32_t EmcDllXformDqs6; - /* Specifies the value for EMC_DLL_XFORM_DQS7 */ - uint32_t EmcDllXformDqs7; - /* Specifies the value for EMC_DLL_XFORM_DQS8 */ - uint32_t EmcDllXformDqs8; - /* Specifies the value for EMC_DLL_XFORM_DQS9 */ - uint32_t EmcDllXformDqs9; - /* Specifies the value for EMC_DLL_XFORM_DQS10 */ - uint32_t EmcDllXformDqs10; - /* Specifies the value for EMC_DLL_XFORM_DQS11 */ - uint32_t EmcDllXformDqs11; - /* Specifies the value for EMC_DLL_XFORM_DQS12 */ - uint32_t EmcDllXformDqs12; - /* Specifies the value for EMC_DLL_XFORM_DQS13 */ - uint32_t EmcDllXformDqs13; - /* Specifies the value for EMC_DLL_XFORM_DQS14 */ - uint32_t EmcDllXformDqs14; - /* Specifies the value for EMC_DLL_XFORM_DQS15 */ - uint32_t EmcDllXformDqs15; - /* Specifies the value for EMC_DLL_XFORM_QUSE0 */ - uint32_t EmcDllXformQUse0; - /* Specifies the value for EMC_DLL_XFORM_QUSE1 */ - uint32_t EmcDllXformQUse1; - /* Specifies the value for EMC_DLL_XFORM_QUSE2 */ - uint32_t EmcDllXformQUse2; - /* Specifies the value for EMC_DLL_XFORM_QUSE3 */ - uint32_t EmcDllXformQUse3; - /* Specifies the value for EMC_DLL_XFORM_QUSE4 */ - uint32_t EmcDllXformQUse4; - /* Specifies the value for EMC_DLL_XFORM_QUSE5 */ - uint32_t EmcDllXformQUse5; - /* Specifies the value for EMC_DLL_XFORM_QUSE6 */ - uint32_t EmcDllXformQUse6; - /* Specifies the value for EMC_DLL_XFORM_QUSE7 */ - uint32_t EmcDllXformQUse7; - /* Specifies the value for EMC_DLL_XFORM_ADDR0 */ - uint32_t EmcDllXformAddr0; - /* Specifies the value for EMC_DLL_XFORM_ADDR1 */ - uint32_t EmcDllXformAddr1; - /* Specifies the value for EMC_DLL_XFORM_ADDR2 */ - uint32_t EmcDllXformAddr2; - /* Specifies the value for EMC_DLL_XFORM_ADDR3 */ - uint32_t EmcDllXformAddr3; - /* Specifies the value for EMC_DLL_XFORM_ADDR4 */ - uint32_t EmcDllXformAddr4; - /* Specifies the value for EMC_DLL_XFORM_ADDR5 */ - uint32_t EmcDllXformAddr5; - /* Specifies the value for EMC_DLL_XFORM_QUSE8 */ - uint32_t EmcDllXformQUse8; - /* Specifies the value for EMC_DLL_XFORM_QUSE9 */ - uint32_t EmcDllXformQUse9; - /* Specifies the value for EMC_DLL_XFORM_QUSE10 */ - uint32_t EmcDllXformQUse10; - /* Specifies the value for EMC_DLL_XFORM_QUSE11 */ - uint32_t EmcDllXformQUse11; - /* Specifies the value for EMC_DLL_XFORM_QUSE12 */ - uint32_t EmcDllXformQUse12; - /* Specifies the value for EMC_DLL_XFORM_QUSE13 */ - uint32_t EmcDllXformQUse13; - /* Specifies the value for EMC_DLL_XFORM_QUSE14 */ - uint32_t EmcDllXformQUse14; - /* Specifies the value for EMC_DLL_XFORM_QUSE15 */ - uint32_t EmcDllXformQUse15; - /* Specifies the value for EMC_DLI_TRIM_TXDQS0 */ - uint32_t EmcDliTrimTxDqs0; - /* Specifies the value for EMC_DLI_TRIM_TXDQS1 */ - uint32_t EmcDliTrimTxDqs1; - /* Specifies the value for EMC_DLI_TRIM_TXDQS2 */ - uint32_t EmcDliTrimTxDqs2; - /* Specifies the value for EMC_DLI_TRIM_TXDQS3 */ - uint32_t EmcDliTrimTxDqs3; - /* Specifies the value for EMC_DLI_TRIM_TXDQS4 */ - uint32_t EmcDliTrimTxDqs4; - /* Specifies the value for EMC_DLI_TRIM_TXDQS5 */ - uint32_t EmcDliTrimTxDqs5; - /* Specifies the value for EMC_DLI_TRIM_TXDQS6 */ - uint32_t EmcDliTrimTxDqs6; - /* Specifies the value for EMC_DLI_TRIM_TXDQS7 */ - uint32_t EmcDliTrimTxDqs7; - /* Specifies the value for EMC_DLI_TRIM_TXDQS8 */ - uint32_t EmcDliTrimTxDqs8; - /* Specifies the value for EMC_DLI_TRIM_TXDQS9 */ - uint32_t EmcDliTrimTxDqs9; - /* Specifies the value for EMC_DLI_TRIM_TXDQS10 */ - uint32_t EmcDliTrimTxDqs10; - /* Specifies the value for EMC_DLI_TRIM_TXDQS11 */ - uint32_t EmcDliTrimTxDqs11; - /* Specifies the value for EMC_DLI_TRIM_TXDQS12 */ - uint32_t EmcDliTrimTxDqs12; - /* Specifies the value for EMC_DLI_TRIM_TXDQS13 */ - uint32_t EmcDliTrimTxDqs13; - /* Specifies the value for EMC_DLI_TRIM_TXDQS14 */ - uint32_t EmcDliTrimTxDqs14; - /* Specifies the value for EMC_DLI_TRIM_TXDQS15 */ - uint32_t EmcDliTrimTxDqs15; - /* Specifies the value for EMC_DLL_XFORM_DQ0 */ - uint32_t EmcDllXformDq0; - /* Specifies the value for EMC_DLL_XFORM_DQ1 */ - uint32_t EmcDllXformDq1; - /* Specifies the value for EMC_DLL_XFORM_DQ2 */ - uint32_t EmcDllXformDq2; - /* Specifies the value for EMC_DLL_XFORM_DQ3 */ - uint32_t EmcDllXformDq3; - /* Specifies the value for EMC_DLL_XFORM_DQ4 */ - uint32_t EmcDllXformDq4; - /* Specifies the value for EMC_DLL_XFORM_DQ5 */ - uint32_t EmcDllXformDq5; - /* Specifies the value for EMC_DLL_XFORM_DQ6 */ - uint32_t EmcDllXformDq6; - /* Specifies the value for EMC_DLL_XFORM_DQ7 */ - uint32_t EmcDllXformDq7; - - /* - * Specifies the delay after asserting CKE pin during a WarmBoot0 - * sequence (in microseconds) - */ - uint32_t WarmBootWait; - - /* Specifies the value for EMC_CTT_TERM_CTRL */ - uint32_t EmcCttTermCtrl; - - /* Specifies the value for EMC_ODT_WRITE */ - uint32_t EmcOdtWrite; - /* Specifies the value for EMC_ODT_WRITE */ - uint32_t EmcOdtRead; - - /* Periodic ZQ calibration */ - - /* - * Specifies the value for EMC_ZCAL_INTERVAL - * Value 0 disables ZQ calibration - */ - uint32_t EmcZcalInterval; - /* Specifies the value for EMC_ZCAL_WAIT_CNT */ - uint32_t EmcZcalWaitCnt; - /* Specifies the value for EMC_ZCAL_MRW_CMD */ - uint32_t EmcZcalMrwCmd; - - /* DRAM initialization sequence flow control */ - - /* Specifies the MRS command value for resetting DLL */ - uint32_t EmcMrsResetDll; - /* Specifies the command for ZQ initialization of device 0 */ - uint32_t EmcZcalInitDev0; - /* Specifies the command for ZQ initialization of device 1 */ - uint32_t EmcZcalInitDev1; - /* - * Specifies the wait time after programming a ZQ initialization - * command (in microseconds) - */ - uint32_t EmcZcalInitWait; - /* - * Specifies the enable for ZQ calibration at cold boot [bit 0] - * and warm boot [bit 1] - */ - uint32_t EmcZcalWarmColdBootEnables; - - /* - * Specifies the MRW command to LPDDR2 for ZQ calibration - * on warmboot - */ - /* Is issued to both devices separately */ - uint32_t EmcMrwLpddr2ZcalWarmBoot; - /* - * Specifies the ZQ command to DDR3 for ZQ calibration on warmboot - * Is issued to both devices separately - */ - uint32_t EmcZqCalDdr3WarmBoot; - /* - * Specifies the wait time for ZQ calibration on warmboot - * (in microseconds) - */ - uint32_t EmcZcalWarmBootWait; - /* - * Specifies the enable for DRAM Mode Register programming - * at warm boot - */ - uint32_t EmcMrsWarmBootEnable; - /* - * Specifies the wait time after sending an MRS DLL reset command - * in microseconds) - */ - uint32_t EmcMrsResetDllWait; - /* Specifies the extra MRS command to initialize mode registers */ - uint32_t EmcMrsExtra; - /* Specifies the extra MRS command at warm boot */ - uint32_t EmcWarmBootMrsExtra; - /* Specifies the EMRS command to enable the DDR2 DLL */ - uint32_t EmcEmrsDdr2DllEnable; - /* Specifies the MRS command to reset the DDR2 DLL */ - uint32_t EmcMrsDdr2DllReset; - /* Specifies the EMRS command to set OCD calibration */ - uint32_t EmcEmrsDdr2OcdCalib; - /* - * Specifies the wait between initializing DDR and setting OCD - * calibration (in microseconds) - */ - uint32_t EmcDdr2Wait; - /* Specifies the value for EMC_CLKEN_OVERRIDE */ - uint32_t EmcClkenOverride; - /* Specifies the value for MC_DIS_EXTRA_SNAP_LEVELS */ - uint32_t McDisExtraSnapLevels; - /* - * Specifies LOG2 of the extra refresh numbers after booting - * Program 0 to disable - */ - uint32_t EmcExtraRefreshNum; - /* Specifies the master override for all EMC clocks */ - uint32_t EmcClkenOverrideAllWarmBoot; - /* Specifies the master override for all MC clocks */ - uint32_t McClkenOverrideAllWarmBoot; - /* Specifies digital dll period, choosing between 4 to 64 ms */ - uint32_t EmcCfgDigDllPeriodWarmBoot; - - /* Pad controls */ - - /* Specifies the value for PMC_VDDP_SEL */ - uint32_t PmcVddpSel; - /* Specifies the wait time after programming PMC_VDDP_SEL */ - uint32_t PmcVddpSelWait; - /* Specifies the value for PMC_DDR_PWR */ - uint32_t PmcDdrPwr; - /* Specifies the value for PMC_DDR_CFG */ - uint32_t PmcDdrCfg; - /* Specifies the value for PMC_IO_DPD3_REQ */ - uint32_t PmcIoDpd3Req; - /* Specifies the wait time after programming PMC_IO_DPD3_REQ */ - uint32_t PmcIoDpd3ReqWait; - /* Specifies the value for PMC_REG_SHORT */ - uint32_t PmcRegShort; - /* Specifies the value for PMC_NO_IOPOWER */ - uint32_t PmcNoIoPower; - /* Specifies the wait time after programming PMC_POR_DPD_CTRL */ - uint32_t PmcPorDpdCtrlWait; - /* Specifies the value for EMC_XM2CMDPADCTRL */ - uint32_t EmcXm2CmdPadCtrl; - /* Specifies the value for EMC_XM2CMDPADCTRL2 */ - uint32_t EmcXm2CmdPadCtrl2; - /* Specifies the value for EMC_XM2CMDPADCTRL3 */ - uint32_t EmcXm2CmdPadCtrl3; - /* Specifies the value for EMC_XM2CMDPADCTRL4 */ - uint32_t EmcXm2CmdPadCtrl4; - /* Specifies the value for EMC_XM2CMDPADCTRL5 */ - uint32_t EmcXm2CmdPadCtrl5; - /* Specifies the value for EMC_XM2DQSPADCTRL */ - uint32_t EmcXm2DqsPadCtrl; - /* Specifies the value for EMC_XM2DQSPADCTRL2 */ - uint32_t EmcXm2DqsPadCtrl2; - /* Specifies the value for EMC_XM2DQSPADCTRL3 */ - uint32_t EmcXm2DqsPadCtrl3; - /* Specifies the value for EMC_XM2DQSPADCTRL4 */ - uint32_t EmcXm2DqsPadCtrl4; - /* Specifies the value for EMC_XM2DQSPADCTRL5 */ - uint32_t EmcXm2DqsPadCtrl5; - /* Specifies the value for EMC_XM2DQSPADCTRL6 */ - uint32_t EmcXm2DqsPadCtrl6; - /* Specifies the value for EMC_XM2DQPADCTRL */ - uint32_t EmcXm2DqPadCtrl; - /* Specifies the value for EMC_XM2DQPADCTRL2 */ - uint32_t EmcXm2DqPadCtrl2; - /* Specifies the value for EMC_XM2DQPADCTRL3 */ - uint32_t EmcXm2DqPadCtrl3; - /* Specifies the value for EMC_XM2CLKPADCTRL */ - uint32_t EmcXm2ClkPadCtrl; - /* Specifies the value for EMC_XM2CLKPADCTRL2 */ - uint32_t EmcXm2ClkPadCtrl2; - /* Specifies the value for EMC_XM2COMPPADCTRL */ - uint32_t EmcXm2CompPadCtrl; - /* Specifies the value for EMC_XM2VTTGENPADCTRL */ - uint32_t EmcXm2VttGenPadCtrl; - /* Specifies the value for EMC_XM2VTTGENPADCTRL2 */ - uint32_t EmcXm2VttGenPadCtrl2; - /* Specifies the value for EMC_XM2VTTGENPADCTRL3 */ - uint32_t EmcXm2VttGenPadCtrl3; - /* Specifies the value for EMC_ACPD_CONTROL */ - uint32_t EmcAcpdControl; - - /* Specifies the value for EMC_SWIZZLE_RANK0_BYTE_CFG */ - uint32_t EmcSwizzleRank0ByteCfg; - /* Specifies the value for EMC_SWIZZLE_RANK0_BYTE0 */ - uint32_t EmcSwizzleRank0Byte0; - /* Specifies the value for EMC_SWIZZLE_RANK0_BYTE1 */ - uint32_t EmcSwizzleRank0Byte1; - /* Specifies the value for EMC_SWIZZLE_RANK0_BYTE2 */ - uint32_t EmcSwizzleRank0Byte2; - /* Specifies the value for EMC_SWIZZLE_RANK0_BYTE3 */ - uint32_t EmcSwizzleRank0Byte3; - /* Specifies the value for EMC_SWIZZLE_RANK1_BYTE_CFG */ - uint32_t EmcSwizzleRank1ByteCfg; - /* Specifies the value for EMC_SWIZZLE_RANK1_BYTE0 */ - uint32_t EmcSwizzleRank1Byte0; - /* Specifies the value for EMC_SWIZZLE_RANK1_BYTE1 */ - uint32_t EmcSwizzleRank1Byte1; - /* Specifies the value for EMC_SWIZZLE_RANK1_BYTE2 */ - uint32_t EmcSwizzleRank1Byte2; - /* Specifies the value for EMC_SWIZZLE_RANK1_BYTE3 */ - uint32_t EmcSwizzleRank1Byte3; - - /* Specifies the value for EMC_DSR_VTTGEN_DRV */ - uint32_t EmcDsrVttgenDrv; - - /* Specifies the value for EMC_TXDSRVTTGEN */ - uint32_t EmcTxdsrvttgen; - /* Specifies the value for EMC_BGBIAS_CTL */ - uint32_t EmcBgbiasCtl0; - - /* DRAM size information */ - - /* Specifies the value for MC_EMEM_ADR_CFG */ - uint32_t McEmemAdrCfg; - /* Specifies the value for MC_EMEM_ADR_CFG_DEV0 */ - uint32_t McEmemAdrCfgDev0; - /* Specifies the value for MC_EMEM_ADR_CFG_DEV1 */ - uint32_t McEmemAdrCfgDev1; - /* Specifies the value for MC_EMEM_BANK_SWIZZLE_CFG0 */ - uint32_t McEmemAdrCfgBankMask0; - /* Specifies the value for MC_EMEM_BANK_SWIZZLE_CFG1 */ - uint32_t McEmemAdrCfgBankMask1; - /* Specifies the value for MC_EMEM_BANK_SWIZZLE_CFG2 */ - uint32_t McEmemAdrCfgBankMask2; - /* Specifies the value for MC_EMEM_BANK_SWIZZLE_CFG3 */ - uint32_t McEmemAdrCfgBankSwizzle3; - - /* - * Specifies the value for MC_EMEM_CFG which holds the external memory - * size (in KBytes) - */ - uint32_t McEmemCfg; - - /* MC arbitration configuration */ - - /* Specifies the value for MC_EMEM_ARB_CFG */ - uint32_t McEmemArbCfg; - /* Specifies the value for MC_EMEM_ARB_OUTSTANDING_REQ */ - uint32_t McEmemArbOutstandingReq; - /* Specifies the value for MC_EMEM_ARB_TIMING_RCD */ - uint32_t McEmemArbTimingRcd; - /* Specifies the value for MC_EMEM_ARB_TIMING_RP */ - uint32_t McEmemArbTimingRp; - /* Specifies the value for MC_EMEM_ARB_TIMING_RC */ - uint32_t McEmemArbTimingRc; - /* Specifies the value for MC_EMEM_ARB_TIMING_RAS */ - uint32_t McEmemArbTimingRas; - /* Specifies the value for MC_EMEM_ARB_TIMING_FAW */ - uint32_t McEmemArbTimingFaw; - /* Specifies the value for MC_EMEM_ARB_TIMING_RRD */ - uint32_t McEmemArbTimingRrd; - /* Specifies the value for MC_EMEM_ARB_TIMING_RAP2PRE */ - uint32_t McEmemArbTimingRap2Pre; - /* Specifies the value for MC_EMEM_ARB_TIMING_WAP2PRE */ - uint32_t McEmemArbTimingWap2Pre; - /* Specifies the value for MC_EMEM_ARB_TIMING_R2R */ - uint32_t McEmemArbTimingR2R; - /* Specifies the value for MC_EMEM_ARB_TIMING_W2W */ - uint32_t McEmemArbTimingW2W; - /* Specifies the value for MC_EMEM_ARB_TIMING_R2W */ - uint32_t McEmemArbTimingR2W; - /* Specifies the value for MC_EMEM_ARB_TIMING_W2R */ - uint32_t McEmemArbTimingW2R; - /* Specifies the value for MC_EMEM_ARB_DA_TURNS */ - uint32_t McEmemArbDaTurns; - /* Specifies the value for MC_EMEM_ARB_DA_COVERS */ - uint32_t McEmemArbDaCovers; - /* Specifies the value for MC_EMEM_ARB_MISC0 */ - uint32_t McEmemArbMisc0; - /* Specifies the value for MC_EMEM_ARB_MISC1 */ - uint32_t McEmemArbMisc1; - /* Specifies the value for MC_EMEM_ARB_RING1_THROTTLE */ - uint32_t McEmemArbRing1Throttle; - /* Specifies the value for MC_EMEM_ARB_OVERRIDE */ - uint32_t McEmemArbOverride; - /* Specifies the value for MC_EMEM_ARB_OVERRIDE_1 */ - uint32_t McEmemArbOverride1; - /* Specifies the value for MC_EMEM_ARB_RSV */ - uint32_t McEmemArbRsv; - - /* Specifies the value for MC_CLKEN_OVERRIDE */ - uint32_t McClkenOverride; - - /* Specifies the value for MC_STAT_CONTROL */ - uint32_t McStatControl; - /* Specifies the value for MC_DISPLAY_SNAP_RING */ - uint32_t McDisplaySnapRing; - /* Specifies the value for MC_VIDEO_PROTECT_BOM */ - uint32_t McVideoProtectBom; - /* Specifies the value for MC_VIDEO_PROTECT_BOM_ADR_HI */ - uint32_t McVideoProtectBomAdrHi; - /* Specifies the value for MC_VIDEO_PROTECT_SIZE_MB */ - uint32_t McVideoProtectSizeMb; - /* Specifies the value for MC_VIDEO_PROTECT_VPR_OVERRIDE */ - uint32_t McVideoProtectVprOverride; - /* Specifies the value for MC_VIDEO_PROTECT_VPR_OVERRIDE1 */ - uint32_t McVideoProtectVprOverride1; - /* Specifies the value for MC_VIDEO_PROTECT_GPU_OVERRIDE_0 */ - uint32_t McVideoProtectGpuOverride0; - /* Specifies the value for MC_VIDEO_PROTECT_GPU_OVERRIDE_1 */ - uint32_t McVideoProtectGpuOverride1; - /* Specifies the value for MC_SEC_CARVEOUT_BOM */ - uint32_t McSecCarveoutBom; - /* Specifies the value for MC_SEC_CARVEOUT_ADR_HI */ - uint32_t McSecCarveoutAdrHi; - /* Specifies the value for MC_SEC_CARVEOUT_SIZE_MB */ - uint32_t McSecCarveoutSizeMb; - /* Specifies the value for MC_VIDEO_PROTECT_REG_CTRL.VIDEO_PROTECT_WRITE_ACCESS */ - uint32_t McVideoProtectWriteAccess; - /* Specifies the value for MC_SEC_CARVEOUT_REG_CTRL.SEC_CARVEOUT_WRITE_ACCESS */ - uint32_t McSecCarveoutProtectWriteAccess; - - /* Specifies enable for CA training */ - uint32_t EmcCaTrainingEnable; - /* Specifies the value for EMC_CA_TRAINING_TIMING_CNTRL1 */ - uint32_t EmcCaTrainingTimingCntl1; - /* Specifies the value for EMC_CA_TRAINING_TIMING_CNTRL2 */ - uint32_t EmcCaTrainingTimingCntl2; - /* Set if bit 6 select is greater than bit 7 select; uses aremc.spec packet SWIZZLE_BIT6_GT_BIT7 */ - uint32_t SwizzleRankByteEncode; - /* Specifies enable and offset for patched boot rom write */ - uint32_t BootRomPatchControl; - /* Specifies data for patched boot rom write */ - uint32_t BootRomPatchData; - /* Specifies the value for MC_MTS_CARVEOUT_BOM */ - uint32_t McMtsCarveoutBom; - /* Specifies the value for MC_MTS_CARVEOUT_ADR_HI */ - uint32_t McMtsCarveoutAdrHi; - /* Specifies the value for MC_MTS_CARVEOUT_SIZE_MB */ - uint32_t McMtsCarveoutSizeMb; - /* Specifies the value for MC_MTS_CARVEOUT_REG_CTRL */ - uint32_t McMtsCarveoutRegCtrl; - - /* End of generated code by warmboot_code_gen */ -}; - -check_member(sdram_params, McMtsCarveoutRegCtrl, 0x4d0); - -#endif /* __SOC_NVIDIA_TEGRA124_SDRAM_PARAM_H__ */ diff --git a/src/soc/nvidia/tegra124/soc.c b/src/soc/nvidia/tegra124/soc.c index 5da41a9..58da1eb 100644 --- a/src/soc/nvidia/tegra124/soc.c +++ b/src/soc/nvidia/tegra124/soc.c @@ -19,16 +19,17 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include <arch/io.h> #include <console/console.h> #include <device/device.h> -#include <arch/io.h> #include <soc/nvidia/tegra/dc.h> -#include <soc/nvidia/tegra124/sdram.h> -#include "chip.h" #include <soc/display.h> +#include <soc/sdram.h> #include <symbols.h> #include <vendorcode/google/chromeos/chromeos.h> +#include "chip.h" + /* this sucks, but for now, fb size/location are hardcoded. * Will break if we get 2. Sigh. * We assume it's all multiples of MiB for MMUs sake. diff --git a/src/soc/nvidia/tegra124/sor.c b/src/soc/nvidia/tegra124/sor.c index 3eaae0e..3de63f9 100644 --- a/src/soc/nvidia/tegra124/sor.c +++ b/src/soc/nvidia/tegra124/sor.c @@ -14,26 +14,26 @@ * */ -#include <console/console.h> #include <arch/io.h> -#include <stdint.h> -#include <lib.h> -#include <stdlib.h> -#include <delay.h> -#include <soc/addressmap.h> -#include <device/device.h> -#include <stdlib.h> -#include <string.h> -#include <cpu/cpu.h> #include <boot/tables.h> #include <cbmem.h> +#include <console/console.h> +#include <cpu/cpu.h> +#include <delay.h> +#include <lib.h> +#include <device/device.h> +#include <soc/addressmap.h> +#include <soc/clk_rst.h> +#include <soc/clock.h> +#include <soc/display.h> #include <soc/nvidia/tegra/dc.h> -#include "sor.h" #include <soc/nvidia/tegra/displayport.h> -#include "clk_rst.h" -#include <soc/clock.h> +#include <soc/sor.h> +#include <stdint.h> +#include <stdlib.h> +#include <string.h> + #include "chip.h" -#include <soc/display.h> #define DEBUG_SOR 0 diff --git a/src/soc/nvidia/tegra124/sor.h b/src/soc/nvidia/tegra124/sor.h deleted file mode 100644 index 569cdb9..0000000 --- a/src/soc/nvidia/tegra124/sor.h +++ /dev/null @@ -1,928 +0,0 @@ -/* - * drivers/video/tegra/dc/sor_regs.h - * - * Copyright (c) 2011-2013, NVIDIA Corporation. - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#ifndef __TEGRA124_SOR_H__ -#define __TEGRA124_SOR_H__ - -#define NV_SOR_SUPER_STATE0 (0x1) -#define NV_SOR_SUPER_STATE0_UPDATE_SHIFT (0) -#define NV_SOR_SUPER_STATE0_UPDATE_DEFAULT_MASK (0x1) -#define NV_SOR_SUPER_STATE1 (0x2) -#define NV_SOR_SUPER_STATE1_ATTACHED_SHIFT (3) -#define NV_SOR_SUPER_STATE1_ATTACHED_NO (0 << 3) -#define NV_SOR_SUPER_STATE1_ATTACHED_YES (1 << 3) -#define NV_SOR_SUPER_STATE1_ASY_ORMODE_SHIFT (2) -#define NV_SOR_SUPER_STATE1_ASY_ORMODE_SAFE (0 << 2) -#define NV_SOR_SUPER_STATE1_ASY_ORMODE_NORMAL (1 << 2) -#define NV_SOR_SUPER_STATE1_ASY_HEAD_OP_SHIFT (0) -#define NV_SOR_SUPER_STATE1_ASY_HEAD_OP_DEFAULT_MASK (0x3) -#define NV_SOR_SUPER_STATE1_ASY_HEAD_OP_SLEEP (0) -#define NV_SOR_SUPER_STATE1_ASY_HEAD_OP_SNOOZE (1) -#define NV_SOR_SUPER_STATE1_ASY_HEAD_OP_AWAKE (2) -#define NV_SOR_STATE0 (0x3) -#define NV_SOR_STATE0_UPDATE_SHIFT (0) -#define NV_SOR_STATE0_UPDATE_DEFAULT_MASK (0x1) -#define NV_SOR_STATE1 (0x4) -#define NV_SOR_STATE1_ASY_PIXELDEPTH_SHIFT (17) -#define NV_SOR_STATE1_ASY_PIXELDEPTH_DEFAULT_MASK (0xf << 17) -#define NV_SOR_STATE1_ASY_PIXELDEPTH_BPP_16_422 (1 << 17) -#define NV_SOR_STATE1_ASY_PIXELDEPTH_BPP_18_444 (2 << 17) -#define NV_SOR_STATE1_ASY_PIXELDEPTH_BPP_20_422 (3 << 17) -#define NV_SOR_STATE1_ASY_PIXELDEPTH_BPP_24_422 (4 << 17) -#define NV_SOR_STATE1_ASY_PIXELDEPTH_BPP_24_444 (5 << 17) -#define NV_SOR_STATE1_ASY_PIXELDEPTH_BPP_30_444 (6 << 17) -#define NV_SOR_STATE1_ASY_PIXELDEPTH_BPP_32_422 (7 << 17) -#define NV_SOR_STATE1_ASY_PIXELDEPTH_BPP_36_444 (8 << 17) -#define NV_SOR_STATE1_ASY_PIXELDEPTH_BPP_48_444 (9 << 17) -#define NV_SOR_STATE1_ASY_REPLICATE_SHIFT (15) -#define NV_SOR_STATE1_ASY_REPLICATE_DEFAULT_MASK (0x3 << 15) -#define NV_SOR_STATE1_ASY_REPLICATE_OFF (0 << 15) -#define NV_SOR_STATE1_ASY_REPLICATE_X2 (1 << 15) -#define NV_SOR_STATE1_ASY_REPLICATE_X4 (2 << 15) -#define NV_SOR_STATE1_ASY_DEPOL_SHIFT (14) -#define NV_SOR_STATE1_ASY_DEPOL_DEFAULT_MASK (0x1 << 14) -#define NV_SOR_STATE1_ASY_DEPOL_POSITIVE_TRUE (0 << 14) -#define NV_SOR_STATE1_ASY_DEPOL_NEGATIVE_TRUE (1 << 14) -#define NV_SOR_STATE1_ASY_VSYNCPOL_SHIFT (13) -#define NV_SOR_STATE1_ASY_VSYNCPOL_DEFAULT_MASK (0x1 << 13) -#define NV_SOR_STATE1_ASY_VSYNCPOL_POSITIVE_TRUE (0 << 13) -#define NV_SOR_STATE1_ASY_VSYNCPOL_NEGATIVE_TRUE (1 << 13) -#define NV_SOR_STATE1_ASY_HSYNCPOL_SHIFT (12) -#define NV_SOR_STATE1_ASY_HSYNCPOL_DEFAULT_MASK (0x1 << 12) -#define NV_SOR_STATE1_ASY_HSYNCPOL_POSITIVE_TRUE (0 << 12) -#define NV_SOR_STATE1_ASY_HSYNCPOL_NEGATIVE_TRUE (1 << 12) -#define NV_SOR_STATE1_ASY_PROTOCOL_SHIFT (8) -#define NV_SOR_STATE1_ASY_PROTOCOL_DEFAULT_MASK (0xf << 8) -#define NV_SOR_STATE1_ASY_PROTOCOL_LVDS_CUSTOM (0 << 8) -#define NV_SOR_STATE1_ASY_PROTOCOL_DP_A (8 << 8) -#define NV_SOR_STATE1_ASY_PROTOCOL_DP_B (9 << 8) -#define NV_SOR_STATE1_ASY_PROTOCOL_CUSTOM (15 << 8) -#define NV_SOR_STATE1_ASY_CRCMODE_SHIFT (6) -#define NV_SOR_STATE1_ASY_CRCMODE_DEFAULT_MASK (0x3 << 6) -#define NV_SOR_STATE1_ASY_CRCMODE_ACTIVE_RASTER (0 << 6) -#define NV_SOR_STATE1_ASY_CRCMODE_COMPLETE_RASTER (1 << 6) -#define NV_SOR_STATE1_ASY_CRCMODE_NON_ACTIVE_RASTER (2 << 6) -#define NV_SOR_STATE1_ASY_SUBOWNER_SHIFT (4) -#define NV_SOR_STATE1_ASY_SUBOWNER_DEFAULT_MASK (0x3 << 4) -#define NV_SOR_STATE1_ASY_SUBOWNER_NONE (0 << 4) -#define NV_SOR_STATE1_ASY_SUBOWNER_SUBHEAD0 (1 << 4) -#define NV_SOR_STATE1_ASY_SUBOWNER_SUBHEAD1 (2 << 4) -#define NV_SOR_STATE1_ASY_SUBOWNER_BOTH (3 << 4) -#define NV_SOR_STATE1_ASY_OWNER_SHIFT (0) -#define NV_SOR_STATE1_ASY_OWNER_DEFAULT_MASK (0xf) -#define NV_SOR_STATE1_ASY_OWNER_NONE (0) -#define NV_SOR_STATE1_ASY_OWNER_HEAD0 (1) -#define NV_SOR_STATE1_ASY_OWNER_HEAD1 (2) -#define NV_HEAD_STATE0(i) (0x5) -#define NV_HEAD_STATE0_INTERLACED_SHIFT (4) -#define NV_HEAD_STATE0_INTERLACED_DEFAULT_MASK (0x3 << 4) -#define NV_HEAD_STATE0_INTERLACED_PROGRESSIVE (0 << 4) -#define NV_HEAD_STATE0_INTERLACED_INTERLACED (1 << 4) -#define NV_HEAD_STATE0_RANGECOMPRESS_SHIFT (3) -#define NV_HEAD_STATE0_RANGECOMPRESS_DEFAULT_MASK (0x1 << 3) -#define NV_HEAD_STATE0_RANGECOMPRESS_DISABLE (0 << 3) -#define NV_HEAD_STATE0_RANGECOMPRESS_ENABLE (1 << 3) -#define NV_HEAD_STATE0_DYNRANGE_SHIFT (2) -#define NV_HEAD_STATE0_DYNRANGE_DEFAULT_MASK (0x1 << 2) -#define NV_HEAD_STATE0_DYNRANGE_VESA (0 << 2) -#define NV_HEAD_STATE0_DYNRANGE_CEA (1 << 2) -#define NV_HEAD_STATE0_COLORSPACE_SHIFT (0) -#define NV_HEAD_STATE0_COLORSPACE_DEFAULT_MASK (0x3) -#define NV_HEAD_STATE0_COLORSPACE_RGB (0) -#define NV_HEAD_STATE0_COLORSPACE_YUV_601 (1) -#define NV_HEAD_STATE0_COLORSPACE_YUV_709 (2) -#define NV_HEAD_STATE1(i) (0x7 + i) -#define NV_HEAD_STATE1_VTOTAL_SHIFT (16) -#define NV_HEAD_STATE1_VTOTAL_DEFAULT_MASK (0x7fff << 16) -#define NV_HEAD_STATE1_HTOTAL_SHIFT (0) -#define NV_HEAD_STATE1_HTOTAL_DEFAULT_MASK (0x7fff) -#define NV_HEAD_STATE2(i) (0x9 + i) -#define NV_HEAD_STATE2_VSYNC_END_SHIFT (16) -#define NV_HEAD_STATE2_VSYNC_END_DEFAULT_MASK (0x7fff << 16) -#define NV_HEAD_STATE2_HSYNC_END_SHIFT (0) -#define NV_HEAD_STATE2_HSYNC_END_DEFAULT_MASK (0x7fff) -#define NV_HEAD_STATE3(i) (0xb + i) -#define NV_HEAD_STATE3_VBLANK_END_SHIFT (16) -#define NV_HEAD_STATE3_VBLANK_END_DEFAULT_MASK (0x7fff << 16) -#define NV_HEAD_STATE3_HBLANK_END_SHIFT (0) -#define NV_HEAD_STATE3_HBLANK_END_DEFAULT_MASK (0x7fff) -#define NV_HEAD_STATE4(i) (0xd + i) -#define NV_HEAD_STATE4_VBLANK_START_SHIFT (16) -#define NV_HEAD_STATE4_VBLANK_START_DEFAULT_MASK (0x7fff << 16) -#define NV_HEAD_STATE4_HBLANK_START_SHIFT (0) -#define NV_HEAD_STATE4_HBLANK_START_DEFAULT_MASK (0x7fff) -#define NV_HEAD_STATE5(i) (0xf + i) -#define NV_SOR_CRC_CNTRL (0x11) -#define NV_SOR_CRC_CNTRL_ARM_CRC_ENABLE_SHIFT (0) -#define NV_SOR_CRC_CNTRL_ARM_CRC_ENABLE_NO (0) -#define NV_SOR_CRC_CNTRL_ARM_CRC_ENABLE_YES (1) -#define NV_SOR_CRC_CNTRL_ARM_CRC_ENABLE_DIS (0) -#define NV_SOR_CRC_CNTRL_ARM_CRC_ENABLE_EN (1) -#define NV_SOR_CLK_CNTRL (0x13) -#define NV_SOR_CLK_CNTRL_DP_CLK_SEL_SHIFT (0) -#define NV_SOR_CLK_CNTRL_DP_CLK_SEL_MASK (0x3) -#define NV_SOR_CLK_CNTRL_DP_CLK_SEL_SINGLE_PCLK (0) -#define NV_SOR_CLK_CNTRL_DP_CLK_SEL_DIFF_PCLK (1) -#define NV_SOR_CLK_CNTRL_DP_CLK_SEL_SINGLE_DPCLK (2) -#define NV_SOR_CLK_CNTRL_DP_CLK_SEL_DIFF_DPCLK (3) -#define NV_SOR_CLK_CNTRL_DP_LINK_SPEED_SHIFT (2) -#define NV_SOR_CLK_CNTRL_DP_LINK_SPEED_MASK (0x1f << 2) -#define NV_SOR_CLK_CNTRL_DP_LINK_SPEED_G1_62 (6 << 2) -#define NV_SOR_CLK_CNTRL_DP_LINK_SPEED_G2_7 (10 << 2) -#define NV_SOR_CLK_CNTRL_DP_LINK_SPEED_LVDS (7 << 2) -#define NV_SOR_CAP (0x14) -#define NV_SOR_CAP_DP_A_SHIFT (24) -#define NV_SOR_CAP_DP_A_DEFAULT_MASK (0x1 << 24) -#define NV_SOR_CAP_DP_A_FALSE (0 << 24) -#define NV_SOR_CAP_DP_A_TRUE (1 << 24) -#define NV_SOR_CAP_DP_B_SHIFT (25) -#define NV_SOR_CAP_DP_B_DEFAULT_MASK (0x1 << 24) -#define NV_SOR_CAP_DP_B_FALSE (0 << 24) -#define NV_SOR_CAP_DP_B_TRUE (1 << 24) -#define NV_SOR_PWR (0x15) -#define NV_SOR_PWR_SETTING_NEW_SHIFT (31) -#define NV_SOR_PWR_SETTING_NEW_DEFAULT_MASK (0x1 << 31) -#define NV_SOR_PWR_SETTING_NEW_DONE (0 << 31) -#define NV_SOR_PWR_SETTING_NEW_PENDING (1 << 31) -#define NV_SOR_PWR_SETTING_NEW_TRIGGER (1 << 31) -#define NV_SOR_PWR_MODE_SHIFT (28) -#define NV_SOR_PWR_MODE_DEFAULT_MASK (0x1 << 28) -#define NV_SOR_PWR_MODE_NORMAL (0 << 28) -#define NV_SOR_PWR_MODE_SAFE (1 << 28) -#define NV_SOR_PWR_HALT_DELAY_SHIFT (24) -#define NV_SOR_PWR_HALT_DELAY_DEFAULT_MASK (0x1 << 24) -#define NV_SOR_PWR_HALT_DELAY_DONE (0 << 24) -#define NV_SOR_PWR_HALT_DELAY_ACTIVE (1 << 24) -#define NV_SOR_PWR_SAFE_START_SHIFT (17) -#define NV_SOR_PWR_SAFE_START_DEFAULT_MASK (0x1 << 17) -#define NV_SOR_PWR_SAFE_START_NORMAL (0 << 17) -#define NV_SOR_PWR_SAFE_START_ALT (1 << 17) -#define NV_SOR_PWR_SAFE_STATE_SHIFT (16) -#define NV_SOR_PWR_SAFE_STATE_DEFAULT_MASK (0x1 << 16) -#define NV_SOR_PWR_SAFE_STATE_PD (0 << 16) -#define NV_SOR_PWR_SAFE_STATE_PU (1 << 16) -#define NV_SOR_PWR_NORMAL_START_SHIFT (1) -#define NV_SOR_PWR_NORMAL_START_DEFAULT_MASK (0x1 << 1) -#define NV_SOR_PWR_NORMAL_START_NORMAL (0 << 16) -#define NV_SOR_PWR_NORMAL_START_ALT (1 << 16) -#define NV_SOR_PWR_NORMAL_STATE_SHIFT (0) -#define NV_SOR_PWR_NORMAL_STATE_DEFAULT_MASK (0x1) -#define NV_SOR_PWR_NORMAL_STATE_PD (0) -#define NV_SOR_PWR_NORMAL_STATE_PU (1) -#define NV_SOR_TEST (0x16) -#define NV_SOR_TEST_TESTMUX_SHIFT (24) -#define NV_SOR_TEST_TESTMUX_DEFAULT_MASK (0xff << 24) -#define NV_SOR_TEST_TESTMUX_AVSS (0 << 24) -#define NV_SOR_TEST_TESTMUX_CLOCKIN (2 << 24) -#define NV_SOR_TEST_TESTMUX_PLL_VOL (4 << 24) -#define NV_SOR_TEST_TESTMUX_SLOWCLKINT (8 << 24) -#define NV_SOR_TEST_TESTMUX_AVDD (16 << 24) -#define NV_SOR_TEST_TESTMUX_VDDREG (32 << 24) -#define NV_SOR_TEST_TESTMUX_REGREF_VDDREG (64 << 24) -#define NV_SOR_TEST_TESTMUX_REGREF_AVDD (128 << 24) -#define NV_SOR_TEST_CRC_SHIFT (23) -#define NV_SOR_TEST_CRC_PRE_SERIALIZE (0 << 23) -#define NV_SOR_TEST_CRC_POST_DESERIALIZE (1 << 23) -#define NV_SOR_TEST_TPAT_SHIFT (20) -#define NV_SOR_TEST_TPAT_DEFAULT_MASK (0x7 << 20) -#define NV_SOR_TEST_TPAT_LO (0 << 20) -#define NV_SOR_TEST_TPAT_TDAT (1 << 20) -#define NV_SOR_TEST_TPAT_RAMP (2 << 20) -#define NV_SOR_TEST_TPAT_WALK (3 << 20) -#define NV_SOR_TEST_TPAT_MAXSTEP (4 << 20) -#define NV_SOR_TEST_TPAT_MINSTEP (5 << 20) -#define NV_SOR_TEST_DSRC_SHIFT (16) -#define NV_SOR_TEST_DSRC_DEFAULT_MASK (0x3 << 16) -#define NV_SOR_TEST_DSRC_NORMAL (0 << 16) -#define NV_SOR_TEST_DSRC_DEBUG (1 << 16) -#define NV_SOR_TEST_DSRC_TGEN (2 << 16) -#define NV_SOR_TEST_HEAD_NUMBER_SHIFT (12) -#define NV_SOR_TEST_HEAD_NUMBER_DEFAULT_MASK (0x3 << 12) -#define NV_SOR_TEST_HEAD_NUMBER_NONE (0 << 12) -#define NV_SOR_TEST_HEAD_NUMBER_HEAD0 (1 << 12) -#define NV_SOR_TEST_HEAD_NUMBER_HEAD1 (2 << 12) -#define NV_SOR_TEST_ATTACHED_SHIFT (10) -#define NV_SOR_TEST_ATTACHED_DEFAULT_MASK (0x1 << 10) -#define NV_SOR_TEST_ATTACHED_FALSE (0 << 10) -#define NV_SOR_TEST_ATTACHED_TRUE (1 << 10) -#define NV_SOR_TEST_ACT_HEAD_OPMODE_SHIFT (8) -#define NV_SOR_TEST_ACT_HEAD_OPMODE_DEFAULT_MASK (0x3 << 8) -#define NV_SOR_TEST_ACT_HEAD_OPMODE_SLEEP (0 << 8) -#define NV_SOR_TEST_ACT_HEAD_OPMODE_SNOOZE (1 << 8) -#define NV_SOR_TEST_ACT_HEAD_OPMODE_AWAKE (2 << 8) -#define NV_SOR_TEST_INVD_SHIFT (6) -#define NV_SOR_TEST_INVD_DISABLE (0 << 6) -#define NV_SOR_TEST_INVD_ENABLE (1 << 6) -#define NV_SOR_TEST_TEST_ENABLE_SHIFT (1) -#define NV_SOR_TEST_TEST_ENABLE_DISABLE (0 << 1) -#define NV_SOR_TEST_TEST_ENABLE_ENABLE (1 << 1) -#define NV_SOR_PLL0 (0x17) -#define NV_SOR_PLL0_ICHPMP_SHFIT (24) -#define NV_SOR_PLL0_ICHPMP_DEFAULT_MASK (0xf << 24) -#define NV_SOR_PLL0_VCOCAP_SHIFT (8) -#define NV_SOR_PLL0_VCOCAP_DEFAULT_MASK (0xf << 8) -#define NV_SOR_PLL0_PLLREG_LEVEL_SHIFT (6) -#define NV_SOR_PLL0_PLLREG_LEVEL_DEFAULT_MASK (0x3 << 6) -#define NV_SOR_PLL0_PLLREG_LEVEL_V25 (0 << 6) -#define NV_SOR_PLL0_PLLREG_LEVEL_V15 (1 << 6) -#define NV_SOR_PLL0_PLLREG_LEVEL_V35 (2 << 6) -#define NV_SOR_PLL0_PLLREG_LEVEL_V45 (3 << 6) -#define NV_SOR_PLL0_PULLDOWN_SHIFT (5) -#define NV_SOR_PLL0_PULLDOWN_DEFAULT_MASK (0x1 << 5) -#define NV_SOR_PLL0_PULLDOWN_DISABLE (0 << 5) -#define NV_SOR_PLL0_PULLDOWN_ENABLE (1 << 5) -#define NV_SOR_PLL0_RESISTORSEL_SHIFT (4) -#define NV_SOR_PLL0_RESISTORSEL_DEFAULT_MASK (0x1 << 4) -#define NV_SOR_PLL0_RESISTORSEL_INT (0 << 4) -#define NV_SOR_PLL0_RESISTORSEL_EXT (1 << 4) -#define NV_SOR_PLL0_VCOPD_SHIFT (2) -#define NV_SOR_PLL0_VCOPD_MASK (1 << 2) -#define NV_SOR_PLL0_VCOPD_RESCIND (0 << 2) -#define NV_SOR_PLL0_VCOPD_ASSERT (1 << 2) -#define NV_SOR_PLL0_PWR_SHIFT (0) -#define NV_SOR_PLL0_PWR_MASK (1) -#define NV_SOR_PLL0_PWR_ON (0) -#define NV_SOR_PLL0_PWR_OFF (1) -#define NV_SOR_PLL1_TMDS_TERM_SHIFT (8) -#define NV_SOR_PLL1_TMDS_TERM_DISABLE (0 << 8) -#define NV_SOR_PLL1_TMDS_TERM_ENABLE (1 << 8) -#define NV_SOR_PLL1 (0x18) -#define NV_SOR_PLL1_TERM_COMPOUT_SHIFT (15) -#define NV_SOR_PLL1_TERM_COMPOUT_LOW (0 << 15) -#define NV_SOR_PLL1_TERM_COMPOUT_HIGH (1 << 15) -#define NV_SOR_PLL2 (0x19) -#define NV_SOR_PLL2_DCIR_PLL_RESET_SHIFT (0) -#define NV_SOR_PLL2_DCIR_PLL_RESET_OVERRIDE (0 << 0) -#define NV_SOR_PLL2_DCIR_PLL_RESET_ALLOW (1 << 0) -#define NV_SOR_PLL2_AUX1_SHIFT (17) -#define NV_SOR_PLL2_AUX1_SEQ_MASK (1 << 17) -#define NV_SOR_PLL2_AUX1_SEQ_PLLCAPPD_ALLOW (0 << 17) -#define NV_SOR_PLL2_AUX1_SEQ_PLLCAPPD_OVERRIDE (1 << 17) -#define NV_SOR_PLL2_AUX2_SHIFT (18) -#define NV_SOR_PLL2_AUX2_MASK (1 << 18) -#define NV_SOR_PLL2_AUX2_OVERRIDE_POWERDOWN (0 << 18) -#define NV_SOR_PLL2_AUX2_ALLOW_POWERDOWN (1 << 18) -#define NV_SOR_PLL2_AUX6_SHIFT (22) -#define NV_SOR_PLL2_AUX6_BANDGAP_POWERDOWN_MASK (1 << 22) -#define NV_SOR_PLL2_AUX6_BANDGAP_POWERDOWN_DISABLE (0 << 22) -#define NV_SOR_PLL2_AUX6_BANDGAP_POWERDOWN_ENABLE (1 << 22) -#define NV_SOR_PLL2_AUX7_SHIFT (23) -#define NV_SOR_PLL2_AUX7_PORT_POWERDOWN_MASK (1 << 23) -#define NV_SOR_PLL2_AUX7_PORT_POWERDOWN_DISABLE (0 << 23) -#define NV_SOR_PLL2_AUX7_PORT_POWERDOWN_ENABLE (1 << 23) -#define NV_SOR_PLL2_AUX8_SHIFT (24) -#define NV_SOR_PLL2_AUX8_SEQ_PLLCAPPD_ENFORCE_MASK (1 << 24) -#define NV_SOR_PLL2_AUX8_SEQ_PLLCAPPD_ENFORCE_DISABLE (0 << 24) -#define NV_SOR_PLL2_AUX8_SEQ_PLLCAPPD_ENFORCE_ENABLE (1 << 24) -#define NV_SOR_PLL2_AUX9_SHIFT (25) -#define NV_SOR_PLL2_AUX9_LVDSEN_ALLOW (0 << 25) -#define NV_SOR_PLL2_AUX9_LVDSEN_OVERRIDE (1 << 25) -#define NV_SOR_PLL3 (0x1a) -#define NV_SOR_PLL3_PLLVDD_MODE_SHIFT (13) -#define NV_SOR_PLL3_PLLVDD_MODE_MASK (1 << 13) -#define NV_SOR_PLL3_PLLVDD_MODE_V1_8 (0 << 13) -#define NV_SOR_PLL3_PLLVDD_MODE_V3_3 (1 << 13) -#define NV_SOR_CSTM (0x1b) -#define NV_SOR_CSTM_ROTDAT_SHIFT (28) -#define NV_SOR_CSTM_ROTDAT_DEFAULT_MASK (0x7 << 28) -#define NV_SOR_CSTM_ROTCLK_SHIFT (24) -#define NV_SOR_CSTM_ROTCLK_DEFAULT_MASK (0xf << 24) -#define NV_SOR_CSTM_LVDS_EN_SHIFT (16) -#define NV_SOR_CSTM_LVDS_EN_DISABLE (0 << 16) -#define NV_SOR_CSTM_LVDS_EN_ENABLE (1 << 16) -#define NV_SOR_CSTM_LINKACTB_SHIFT (15) -#define NV_SOR_CSTM_LINKACTB_DISABLE (0 << 15) -#define NV_SOR_CSTM_LINKACTB_ENABLE (1 << 15) -#define NV_SOR_CSTM_LINKACTA_SHIFT (14) -#define NV_SOR_CSTM_LINKACTA_DISABLE (0 << 14) -#define NV_SOR_CSTM_LINKACTA_ENABLE (1 << 14) -#define NV_SOR_LVDS (0x1c) -#define NV_SOR_LVDS_ROTDAT_SHIFT (28) -#define NV_SOR_LVDS_ROTDAT_DEFAULT_MASK (0x7 << 28) -#define NV_SOR_LVDS_ROTDAT_RST (0 << 28) -#define NV_SOR_LVDS_ROTCLK_SHIFT (24) -#define NV_SOR_LVDS_ROTCLK_DEFAULT_MASK (0xf << 24) -#define NV_SOR_LVDS_ROTCLK_RST (0 << 24) -#define NV_SOR_LVDS_PLLDIV_SHIFT (21) -#define NV_SOR_LVDS_PLLDIV_DEFAULT_MASK (0x1 << 21) -#define NV_SOR_LVDS_PLLDIV_BY_7 (0 << 21) -#define NV_SOR_LVDS_BALANCED_SHIFT (19) -#define NV_SOR_LVDS_BALANCED_DEFAULT_MASK (0x1 << 19) -#define NV_SOR_LVDS_BALANCED_DISABLE (0 << 19) -#define NV_SOR_LVDS_BALANCED_ENABLE (1 << 19) -#define NV_SOR_LVDS_NEW_MODE_SHIFT (18) -#define NV_SOR_LVDS_NEW_MODE_DEFAULT_MASK (0x1 << 18) -#define NV_SOR_LVDS_NEW_MODE_DISABLE (0 << 18) -#define NV_SOR_LVDS_NEW_MODE_ENABLE (1 << 18) -#define NV_SOR_LVDS_DUP_SYNC_SHIFT (17) -#define NV_SOR_LVDS_DUP_SYNC_DEFAULT_MASK (0x1 << 17) -#define NV_SOR_LVDS_DUP_SYNC_DISABLE (0 << 17) -#define NV_SOR_LVDS_DUP_SYNC_ENABLE (1 << 17) -#define NV_SOR_LVDS_LVDS_EN_SHIFT (16) -#define NV_SOR_LVDS_LVDS_EN_DEFAULT_MASK (0x1 << 16) -#define NV_SOR_LVDS_LVDS_EN_ENABLE (1 << 16) -#define NV_SOR_LVDS_LINKACTB_SHIFT (15) -#define NV_SOR_LVDS_LINKACTB_DEFAULT_MASK (0x1 << 15) -#define NV_SOR_LVDS_LINKACTB_DISABLE (0 << 15) -#define NV_SOR_LVDS_LINKACTB_ENABLE (1 << 15) -#define NV_SOR_LVDS_LINKACTA_SHIFT (14) -#define NV_SOR_LVDS_LINKACTA_DEFAULT_MASK (0x1 << 14) -#define NV_SOR_LVDS_LINKACTA_ENABLE (1 << 14) -#define NV_SOR_LVDS_MODE_SHIFT (12) -#define NV_SOR_LVDS_MODE_DEFAULT_MASK (0x3 << 12) -#define NV_SOR_LVDS_MODE_LVDS (0 << 12) -#define NV_SOR_LVDS_UPPER_SHIFT (11) -#define NV_SOR_LVDS_UPPER_DEFAULT_MASK (0x1 << 11) -#define NV_SOR_LVDS_UPPER_FALSE (0 << 11) -#define NV_SOR_LVDS_UPPER_TRUE (1 << 11) -#define NV_SOR_LVDS_PD_TXCB_SHIFT (9) -#define NV_SOR_LVDS_PD_TXCB_DEFAULT_MASK (0x1 << 9) -#define NV_SOR_LVDS_PD_TXCB_ENABLE (0 << 9) -#define NV_SOR_LVDS_PD_TXCB_DISABLE (1 << 9) -#define NV_SOR_LVDS_PD_TXCA_SHIFT (8) -#define NV_SOR_LVDS_PD_TXCA_DEFAULT_MASK (0x1 << 8) -#define NV_SOR_LVDS_PD_TXCA_ENABLE (0 << 8) -#define NV_SOR_LVDS_PD_TXDB_3_SHIFT (7) -#define NV_SOR_LVDS_PD_TXDB_3_DEFAULT_MASK (0x1 << 7) -#define NV_SOR_LVDS_PD_TXDB_3_ENABLE (0 << 7) -#define NV_SOR_LVDS_PD_TXDB_3_DISABLE (1 << 7) -#define NV_SOR_LVDS_PD_TXDB_2_SHIFT (6) -#define NV_SOR_LVDS_PD_TXDB_2_DEFAULT_MASK (0x1 << 6) -#define NV_SOR_LVDS_PD_TXDB_2_ENABLE (0 << 6) -#define NV_SOR_LVDS_PD_TXDB_2_DISABLE (1 << 6) -#define NV_SOR_LVDS_PD_TXDB_1_SHIFT (5) -#define NV_SOR_LVDS_PD_TXDB_1_DEFAULT_MASK (0x1 << 5) -#define NV_SOR_LVDS_PD_TXDB_1_ENABLE (0 << 5) -#define NV_SOR_LVDS_PD_TXDB_1_DISABLE (1 << 5) -#define NV_SOR_LVDS_PD_TXDB_0_SHIFT (4) -#define NV_SOR_LVDS_PD_TXDB_0_DEFAULT_MASK (0x1 << 4) -#define NV_SOR_LVDS_PD_TXDB_0_ENABLE (0 << 4) -#define NV_SOR_LVDS_PD_TXDB_0_DISABLE (1 << 4) -#define NV_SOR_LVDS_PD_TXDA_3_SHIFT (3) -#define NV_SOR_LVDS_PD_TXDA_3_DEFAULT_MASK (0x1 << 3) -#define NV_SOR_LVDS_PD_TXDA_3_ENABLE (0 << 3) -#define NV_SOR_LVDS_PD_TXDA_3_DISABLE (1 << 3) -#define NV_SOR_LVDS_PD_TXDA_2_SHIFT (2) -#define NV_SOR_LVDS_PD_TXDA_2_DEFAULT_MASK (0x1 << 2) -#define NV_SOR_LVDS_PD_TXDA_2_ENABLE (0 << 2) -#define NV_SOR_LVDS_PD_TXDA_1_SHIFT (1) -#define NV_SOR_LVDS_PD_TXDA_1_DEFAULT_MASK (0x1 << 1) -#define NV_SOR_LVDS_PD_TXDA_1_ENABLE (0 << 1) -#define NV_SOR_LVDS_PD_TXDA_0_SHIFT (0) -#define NV_SOR_LVDS_PD_TXDA_0_DEFAULT_MASK (0x1) -#define NV_SOR_LVDS_PD_TXDA_0_ENABLE (0) -#define NV_SOR_CRCA (0x1d) -#define NV_SOR_CRCA_VALID_FALSE (0) -#define NV_SOR_CRCA_VALID_TRUE (1) -#define NV_SOR_CRCA_VALID_RST (1) -#define NV_SOR_CRCB (0x1e) -#define NV_SOR_CRCB_CRC_DEFAULT_MASK (0xffffffff) -#define NV_SOR_SEQ_CTL (0x20) -#define NV_SOR_SEQ_CTL_SWITCH_SHIFT (30) -#define NV_SOR_SEQ_CTL_SWITCH_MASK (0x1 << 30) -#define NV_SOR_SEQ_CTL_SWITCH_WAIT (0 << 30) -#define NV_SOR_SEQ_CTL_SWITCH_FORCE (1 << 30) -#define NV_SOR_SEQ_CTL_STATUS_SHIFT (28) -#define NV_SOR_SEQ_CTL_STATUS_MASK (0x1 << 28) -#define NV_SOR_SEQ_CTL_STATUS_STOPPED (0 << 28) -#define NV_SOR_SEQ_CTL_STATUS_RUNNING (1 << 28) -#define NV_SOR_SEQ_CTL_PC_SHIFT (16) -#define NV_SOR_SEQ_CTL_PC_MASK (0xf << 16) -#define NV_SOR_SEQ_CTL_PD_PC_ALT_SHIFT (12) -#define NV_SOR_SEQ_CTL_PD_PC_ALT_MASK (0xf << 12) -#define NV_SOR_SEQ_CTL_PD_PC_SHIFT (8) -#define NV_SOR_SEQ_CTL_PD_PC_MASK (0xf << 8) -#define NV_SOR_SEQ_CTL_PU_PC_ALT_SHIFT (4) -#define NV_SOR_SEQ_CTL_PU_PC_ALT_MASK (0xf << 4) -#define NV_SOR_SEQ_CTL_PU_PC_SHIFT (0) -#define NV_SOR_SEQ_CTL_PU_PC_MASK (0xf) -#define NV_SOR_LANE_SEQ_CTL (0x21) -#define NV_SOR_LANE_SEQ_CTL_SETTING_NEW_SHIFT (31) -#define NV_SOR_LANE_SEQ_CTL_SETTING_MASK (1 << 31) -#define NV_SOR_LANE_SEQ_CTL_SETTING_NEW_DONE (0 << 31) -#define NV_SOR_LANE_SEQ_CTL_SETTING_NEW_PENDING (1 << 31) -#define NV_SOR_LANE_SEQ_CTL_SETTING_NEW_TRIGGER (1 << 31) -#define NV_SOR_LANE_SEQ_CTL_SEQ_STATE_SHIFT (28) -#define NV_SOR_LANE_SEQ_CTL_SEQ_STATE_IDLE (0 << 28) -#define NV_SOR_LANE_SEQ_CTL_SEQ_STATE_BUSY (1 << 28) -#define NV_SOR_LANE_SEQ_CTL_SEQUENCE_SHIFT (20) -#define NV_SOR_LANE_SEQ_CTL_SEQUENCE_UP (0 << 20) -#define NV_SOR_LANE_SEQ_CTL_SEQUENCE_DOWN (1 << 20) -#define NV_SOR_LANE_SEQ_CTL_NEW_POWER_STATE_SHIFT (16) -#define NV_SOR_LANE_SEQ_CTL_NEW_POWER_STATE_PU (0 << 16) -#define NV_SOR_LANE_SEQ_CTL_NEW_POWER_STATE_PD (1 << 16) -#define NV_SOR_LANE_SEQ_CTL_DELAY_SHIFT (12) -#define NV_SOR_LANE_SEQ_CTL_DELAY_DEFAULT_MASK (0xf << 12) -#define NV_SOR_LANE_SEQ_CTL_LANE9_STATE_SHIFT (9) -#define NV_SOR_LANE_SEQ_CTL_LANE9_STATE_POWERUP (0 << 9) -#define NV_SOR_LANE_SEQ_CTL_LANE9_STATE_POWERDOWN (1 << 9) -#define NV_SOR_LANE_SEQ_CTL_LANE8_STATE_SHIFT (8) -#define NV_SOR_LANE_SEQ_CTL_LANE8_STATE_POWERUP (0 << 8) -#define NV_SOR_LANE_SEQ_CTL_LANE8_STATE_POWERDOWN (1 << 8) -#define NV_SOR_LANE_SEQ_CTL_LANE7_STATE_SHIFT (7) -#define NV_SOR_LANE_SEQ_CTL_LANE7_STATE_POWERUP (0 << 7) -#define NV_SOR_LANE_SEQ_CTL_LANE7_STATE_POWERDOWN (1 << 7) -#define NV_SOR_LANE_SEQ_CTL_LANE6_STATE_SHIFT (6) -#define NV_SOR_LANE_SEQ_CTL_LANE6_STATE_POWERUP (0 << 6) -#define NV_SOR_LANE_SEQ_CTL_LANE6_STATE_POWERDOWN (1 << 6) -#define NV_SOR_LANE_SEQ_CTL_LANE5_STATE_SHIFT (5) -#define NV_SOR_LANE_SEQ_CTL_LANE5_STATE_POWERUP (0 << 5) -#define NV_SOR_LANE_SEQ_CTL_LANE5_STATE_POWERDOWN (1 << 5) -#define NV_SOR_LANE_SEQ_CTL_LANE4_STATE_SHIFT (4) -#define NV_SOR_LANE_SEQ_CTL_LANE4_STATE_POWERUP (0 << 4) -#define NV_SOR_LANE_SEQ_CTL_LANE4_STATE_POWERDOWN (1 << 4) -#define NV_SOR_LANE_SEQ_CTL_LANE3_STATE_SHIFT (3) -#define NV_SOR_LANE_SEQ_CTL_LANE3_STATE_POWERUP (0 << 3) -#define NV_SOR_LANE_SEQ_CTL_LANE3_STATE_POWERDOWN (1 << 3) -#define NV_SOR_LANE_SEQ_CTL_LANE2_STATE_SHIFT (2) -#define NV_SOR_LANE_SEQ_CTL_LANE2_STATE_POWERUP (0 << 2) -#define NV_SOR_LANE_SEQ_CTL_LANE2_STATE_POWERDOWN (1 << 2) -#define NV_SOR_LANE_SEQ_CTL_LANE1_STATE_SHIFT (1) -#define NV_SOR_LANE_SEQ_CTL_LANE1_STATE_POWERUP (0 << 1) -#define NV_SOR_LANE_SEQ_CTL_LANE1_STATE_POWERDOWN (1 << 1) -#define NV_SOR_LANE_SEQ_CTL_LANE0_STATE_SHIFT (0) -#define NV_SOR_LANE_SEQ_CTL_LANE0_STATE_POWERUP (0) -#define NV_SOR_LANE_SEQ_CTL_LANE0_STATE_POWERDOWN (1) -#define NV_SOR_SEQ_INST(i) (0x22 + i) -#define NV_SOR_SEQ_INST_PLL_PULLDOWN_SHIFT (31) -#define NV_SOR_SEQ_INST_PLL_PULLDOWN_DISABLE (0 << 31) -#define NV_SOR_SEQ_INST_PLL_PULLDOWN_ENABLE (1 << 31) -#define NV_SOR_SEQ_INST_POWERDOWN_MACRO_SHIFT (30) -#define NV_SOR_SEQ_INST_POWERDOWN_MACRO_NORMAL (0 << 30) -#define NV_SOR_SEQ_INST_POWERDOWN_MACRO_POWERDOWN (1 << 30) -#define NV_SOR_SEQ_INST_ASSERT_PLL_RESET_SHIFT (29) -#define NV_SOR_SEQ_INST_ASSERT_PLL_RESET_NORMAL (0 << 29) -#define NV_SOR_SEQ_INST_ASSERT_PLL_RESET_RST (1 << 29) -#define NV_SOR_SEQ_INST_BLANK_V_SHIFT (28) -#define NV_SOR_SEQ_INST_BLANK_V_NORMAL (0 << 28) -#define NV_SOR_SEQ_INST_BLANK_V_INACTIVE (1 << 28) -#define NV_SOR_SEQ_INST_BLANK_H_SHIFT (27) -#define NV_SOR_SEQ_INST_BLANK_H_NORMAL (0 << 27) -#define NV_SOR_SEQ_INST_BLANK_H_INACTIVE (1 << 27) -#define NV_SOR_SEQ_INST_BLANK_DE_SHIFT (26) -#define NV_SOR_SEQ_INST_BLANK_DE_NORMAL (0 << 26) -#define NV_SOR_SEQ_INST_BLANK_DE_INACTIVE (1 << 26) -#define NV_SOR_SEQ_INST_BLACK_DATA_SHIFT (25) -#define NV_SOR_SEQ_INST_BLACK_DATA_NORMAL (0 << 25) -#define NV_SOR_SEQ_INST_BLACK_DATA_BLACK (1 << 25) -#define NV_SOR_SEQ_INST_TRISTATE_IOS_SHIFT (24) -#define NV_SOR_SEQ_INST_TRISTATE_IOS_ENABLE_PINS (0 << 24) -#define NV_SOR_SEQ_INST_TRISTATE_IOS_TRISTATE (1 << 24) -#define NV_SOR_SEQ_INST_DRIVE_PWM_OUT_LO_SHIFT (23) -#define NV_SOR_SEQ_INST_DRIVE_PWM_OUT_LO_FALSE (0 << 23) -#define NV_SOR_SEQ_INST_DRIVE_PWM_OUT_LO_TRUE (1 << 23) -#define NV_SOR_SEQ_INST_PIN_B_SHIFT (22) -#define NV_SOR_SEQ_INST_PIN_B_LOW (0 << 22) -#define NV_SOR_SEQ_INST_PIN_B_HIGH (1 << 22) -#define NV_SOR_SEQ_INST_PIN_A_SHIFT (21) -#define NV_SOR_SEQ_INST_PIN_A_LOW (0 << 21) -#define NV_SOR_SEQ_INST_PIN_A_HIGH (1 << 21) -#define NV_SOR_SEQ_INST_SEQUENCE_SHIFT (19) -#define NV_SOR_SEQ_INST_SEQUENCE_UP (0 << 19) -#define NV_SOR_SEQ_INST_SEQUENCE_DOWN (1 << 19) -#define NV_SOR_SEQ_INST_LANE_SEQ_SHIFT (18) -#define NV_SOR_SEQ_INST_LANE_SEQ_STOP (0 << 18) -#define NV_SOR_SEQ_INST_LANE_SEQ_RUN (1 << 18) -#define NV_SOR_SEQ_INST_PDPORT_SHIFT (17) -#define NV_SOR_SEQ_INST_PDPORT_NO (0 << 17) -#define NV_SOR_SEQ_INST_PDPORT_YES (1 << 17) -#define NV_SOR_SEQ_INST_PDPLL_SHIFT (16) -#define NV_SOR_SEQ_INST_PDPLL_NO (0 << 16) -#define NV_SOR_SEQ_INST_PDPLL_YES (1 << 16) -#define NV_SOR_SEQ_INST_HALT_SHIFT (15) -#define NV_SOR_SEQ_INST_HALT_FALSE (0 << 15) -#define NV_SOR_SEQ_INST_HALT_TRUE (1 << 15) -#define NV_SOR_SEQ_INST_WAIT_UNITS_SHIFT (12) -#define NV_SOR_SEQ_INST_WAIT_UNITS_DEFAULT_MASK (0x3 << 12) -#define NV_SOR_SEQ_INST_WAIT_UNITS_US (0 << 12) -#define NV_SOR_SEQ_INST_WAIT_UNITS_MS (1 << 12) -#define NV_SOR_SEQ_INST_WAIT_UNITS_VSYNC (2 << 12) -#define NV_SOR_SEQ_INST_WAIT_TIME_SHIFT (0) -#define NV_SOR_SEQ_INST_WAIT_TIME_DEFAULT_MASK (0x3ff) -#define NV_SOR_PWM_DIV (0x32) -#define NV_SOR_PWM_DIV_DIVIDE_DEFAULT_MASK (0xffffff) -#define NV_SOR_PWM_CTL (0x33) -#define NV_SOR_PWM_CTL_SETTING_NEW_SHIFT (31) -#define NV_SOR_PWM_CTL_SETTING_NEW_DONE (0 << 31) -#define NV_SOR_PWM_CTL_SETTING_NEW_PENDING (1 << 31) -#define NV_SOR_PWM_CTL_SETTING_NEW_TRIGGER (1 << 31) -#define NV_SOR_PWM_CTL_CLKSEL_SHIFT (30) -#define NV_SOR_PWM_CTL_CLKSEL_PCLK (0 << 30) -#define NV_SOR_PWM_CTL_CLKSEL_XTAL (1 << 30) -#define NV_SOR_PWM_CTL_DUTY_CYCLE_SHIFT (0) -#define NV_SOR_PWM_CTL_DUTY_CYCLE_MASK (0xffffff) -#define NV_SOR_MSCHECK (0x49) -#define NV_SOR_MSCHECK_CTL_SHIFT (31) -#define NV_SOR_MSCHECK_CTL_CLEAR (0 << 31) -#define NV_SOR_MSCHECK_CTL_RUN (1 << 31) -#define NV_SOR_XBAR_CTRL (0x4a) -#define NV_SOR_DP_LINKCTL(i) (0x4c + (i)) -#define NV_SOR_DP_LINKCTL_FORCE_IDLEPTTRN_SHIFT (31) -#define NV_SOR_DP_LINKCTL_FORCE_IDLEPTTRN_NO (0 << 31) -#define NV_SOR_DP_LINKCTL_FORCE_IDLEPTTRN_YES (1 << 31) -#define NV_SOR_DP_LINKCTL_COMPLIANCEPTTRN_SHIFT (28) -#define NV_SOR_DP_LINKCTL_COMPLIANCEPTTRN_NOPATTERN (0 << 28) -#define NV_SOR_DP_LINKCTL_COMPLIANCEPTTRN_COLORSQARE (1 << 28) -#define NV_SOR_DP_LINKCTL_LANECOUNT_SHIFT (16) -#define NV_SOR_DP_LINKCTL_LANECOUNT_MASK (0x1f << 16) -#define NV_SOR_DP_LINKCTL_LANECOUNT_ZERO (0 << 16) -#define NV_SOR_DP_LINKCTL_LANECOUNT_ONE (1 << 16) -#define NV_SOR_DP_LINKCTL_LANECOUNT_TWO (3 << 16) -#define NV_SOR_DP_LINKCTL_LANECOUNT_FOUR (15 << 16) -#define NV_SOR_DP_LINKCTL_ENHANCEDFRAME_SHIFT (14) -#define NV_SOR_DP_LINKCTL_ENHANCEDFRAME_DISABLE (0 << 14) -#define NV_SOR_DP_LINKCTL_ENHANCEDFRAME_ENABLE (1 << 14) -#define NV_SOR_DP_LINKCTL_SYNCMODE_SHIFT (10) -#define NV_SOR_DP_LINKCTL_SYNCMODE_DISABLE (0 << 10) -#define NV_SOR_DP_LINKCTL_SYNCMODE_ENABLE (1 << 10) -#define NV_SOR_DP_LINKCTL_TUSIZE_SHIFT (2) -#define NV_SOR_DP_LINKCTL_TUSIZE_MASK (0x7f << 2) -#define NV_SOR_DP_LINKCTL_ENABLE_SHIFT (0) -#define NV_SOR_DP_LINKCTL_ENABLE_NO (0) -#define NV_SOR_DP_LINKCTL_ENABLE_YES (1) -#define NV_SOR_DC(i) (0x4e + (i)) -#define NV_SOR_DC_LANE3_DP_LANE3_SHIFT (24) -#define NV_SOR_DC_LANE3_DP_LANE3_MASK (0xff << 24) -#define NV_SOR_DC_LANE3_DP_LANE3_P0_LEVEL0 (17 << 24) -#define NV_SOR_DC_LANE3_DP_LANE3_P1_LEVEL0 (21 << 24) -#define NV_SOR_DC_LANE3_DP_LANE3_P2_LEVEL0 (26 << 24) -#define NV_SOR_DC_LANE3_DP_LANE3_P3_LEVEL0 (34 << 24) -#define NV_SOR_DC_LANE3_DP_LANE3_P0_LEVEL1 (26 << 24) -#define NV_SOR_DC_LANE3_DP_LANE3_P1_LEVEL1 (32 << 24) -#define NV_SOR_DC_LANE3_DP_LANE3_P2_LEVEL1 (39 << 24) -#define NV_SOR_DC_LANE3_DP_LANE3_P0_LEVEL2 (34 << 24) -#define NV_SOR_DC_LANE3_DP_LANE3_P1_LEVEL2 (43 << 24) -#define NV_SOR_DC_LANE3_DP_LANE3_P0_LEVEL3 (51 << 24) -#define NV_SOR_DC_LANE2_DP_LANE0_SHIFT (16) -#define NV_SOR_DC_LANE2_DP_LANE0_MASK (0xff << 16) -#define NV_SOR_DC_LANE2_DP_LANE0_P0_LEVEL0 (17 << 16) -#define NV_SOR_DC_LANE2_DP_LANE0_P1_LEVEL0 (21 << 16) -#define NV_SOR_DC_LANE2_DP_LANE0_P2_LEVEL0 (26 << 16) -#define NV_SOR_DC_LANE2_DP_LANE0_P3_LEVEL0 (34 << 16) -#define NV_SOR_DC_LANE2_DP_LANE0_P0_LEVEL1 (26 << 16) -#define NV_SOR_DC_LANE2_DP_LANE0_P1_LEVEL1 (32 << 16) -#define NV_SOR_DC_LANE2_DP_LANE0_P2_LEVEL1 (39 << 16) -#define NV_SOR_DC_LANE2_DP_LANE0_P0_LEVEL2 (34 << 16) -#define NV_SOR_DC_LANE2_DP_LANE0_P1_LEVEL2 (43 << 16) -#define NV_SOR_DC_LANE2_DP_LANE0_P0_LEVEL3 (51 << 16) -#define NV_SOR_DC_LANE1_DP_LANE1_SHIFT (8) -#define NV_SOR_DC_LANE1_DP_LANE1_MASK (0xff << 8) -#define NV_SOR_DC_LANE1_DP_LANE1_P0_LEVEL0 (17 << 8) -#define NV_SOR_DC_LANE1_DP_LANE1_P1_LEVEL0 (21 << 8) -#define NV_SOR_DC_LANE1_DP_LANE1_P2_LEVEL0 (26 << 8) -#define NV_SOR_DC_LANE1_DP_LANE1_P3_LEVEL0 (34 << 8) -#define NV_SOR_DC_LANE1_DP_LANE1_P0_LEVEL1 (26 << 8) -#define NV_SOR_DC_LANE1_DP_LANE1_P1_LEVEL1 (32 << 8) -#define NV_SOR_DC_LANE1_DP_LANE1_P2_LEVEL1 (39 << 8) -#define NV_SOR_DC_LANE1_DP_LANE1_P0_LEVEL2 (34 << 8) -#define NV_SOR_DC_LANE1_DP_LANE1_P1_LEVEL2 (43 << 8) -#define NV_SOR_DC_LANE1_DP_LANE1_P0_LEVEL3 (51 << 8) -#define NV_SOR_DC_LANE0_DP_LANE2_SHIFT (0) -#define NV_SOR_DC_LANE0_DP_LANE2_MASK (0xff) -#define NV_SOR_DC_LANE0_DP_LANE2_P0_LEVEL0 (17) -#define NV_SOR_DC_LANE0_DP_LANE2_P1_LEVEL0 (21) -#define NV_SOR_DC_LANE0_DP_LANE2_P2_LEVEL0 (26) -#define NV_SOR_DC_LANE0_DP_LANE2_P3_LEVEL0 (34) -#define NV_SOR_DC_LANE0_DP_LANE2_P0_LEVEL1 (26) -#define NV_SOR_DC_LANE0_DP_LANE2_P1_LEVEL1 (32) -#define NV_SOR_DC_LANE0_DP_LANE2_P2_LEVEL1 (39) -#define NV_SOR_DC_LANE0_DP_LANE2_P0_LEVEL2 (34) -#define NV_SOR_DC_LANE0_DP_LANE2_P1_LEVEL2 (43) -#define NV_SOR_DC_LANE0_DP_LANE2_P0_LEVEL3 (51) -#define NV_SOR_LANE_DRIVE_CURRENT(i) (0x4e + (i)) -#define NV_SOR_PR(i) (0x52 + (i)) -#define NV_SOR_PR_LANE3_DP_LANE3_SHIFT (24) -#define NV_SOR_PR_LANE3_DP_LANE3_MASK (0xff << 24) -#define NV_SOR_PR_LANE3_DP_LANE3_D0_LEVEL0 (0 << 24) -#define NV_SOR_PR_LANE3_DP_LANE3_D1_LEVEL0 (0 << 24) -#define NV_SOR_PR_LANE3_DP_LANE3_D2_LEVEL0 (0 << 24) -#define NV_SOR_PR_LANE3_DP_LANE3_D3_LEVEL0 (0 << 24) -#define NV_SOR_PR_LANE3_DP_LANE3_D0_LEVEL1 (4 << 24) -#define NV_SOR_PR_LANE3_DP_LANE3_D1_LEVEL1 (6 << 24) -#define NV_SOR_PR_LANE3_DP_LANE3_D2_LEVEL1 (17 << 24) -#define NV_SOR_PR_LANE3_DP_LANE3_D0_LEVEL2 (8 << 24) -#define NV_SOR_PR_LANE3_DP_LANE3_D1_LEVEL2 (13 << 24) -#define NV_SOR_PR_LANE3_DP_LANE3_D0_LEVEL3 (17 << 24) -#define NV_SOR_PR_LANE2_DP_LANE0_SHIFT (16) -#define NV_SOR_PR_LANE2_DP_LANE0_MASK (0xff << 16) -#define NV_SOR_PR_LANE2_DP_LANE0_D0_LEVEL0 (0 << 16) -#define NV_SOR_PR_LANE2_DP_LANE0_D1_LEVEL0 (0 << 16) -#define NV_SOR_PR_LANE2_DP_LANE0_D2_LEVEL0 (0 << 16) -#define NV_SOR_PR_LANE2_DP_LANE0_D3_LEVEL0 (0 << 16) -#define NV_SOR_PR_LANE2_DP_LANE0_D0_LEVEL1 (4 << 16) -#define NV_SOR_PR_LANE2_DP_LANE0_D1_LEVEL1 (6 << 16) -#define NV_SOR_PR_LANE2_DP_LANE0_D2_LEVEL1 (17 << 16) -#define NV_SOR_PR_LANE2_DP_LANE0_D0_LEVEL2 (8 << 16) -#define NV_SOR_PR_LANE2_DP_LANE0_D1_LEVEL2 (13 << 16) -#define NV_SOR_PR_LANE2_DP_LANE0_D0_LEVEL3 (17 << 16) -#define NV_SOR_PR_LANE1_DP_LANE1_SHIFT (8) -#define NV_SOR_PR_LANE1_DP_LANE1_MASK (0xff >> 8) -#define NV_SOR_PR_LANE1_DP_LANE1_D0_LEVEL0 (0 >> 8) -#define NV_SOR_PR_LANE1_DP_LANE1_D1_LEVEL0 (0 >> 8) -#define NV_SOR_PR_LANE1_DP_LANE1_D2_LEVEL0 (0 >> 8) -#define NV_SOR_PR_LANE1_DP_LANE1_D3_LEVEL0 (0 >> 8) -#define NV_SOR_PR_LANE1_DP_LANE1_D0_LEVEL1 (4 >> 8) -#define NV_SOR_PR_LANE1_DP_LANE1_D1_LEVEL1 (6 >> 8) -#define NV_SOR_PR_LANE1_DP_LANE1_D2_LEVEL1 (17 >> 8) -#define NV_SOR_PR_LANE1_DP_LANE1_D0_LEVEL2 (8 >> 8) -#define NV_SOR_PR_LANE1_DP_LANE1_D1_LEVEL2 (13 >> 8) -#define NV_SOR_PR_LANE1_DP_LANE1_D0_LEVEL3 (17 >> 8) -#define NV_SOR_PR_LANE0_DP_LANE2_SHIFT (0) -#define NV_SOR_PR_LANE0_DP_LANE2_MASK (0xff) -#define NV_SOR_PR_LANE0_DP_LANE2_D0_LEVEL0 (0) -#define NV_SOR_PR_LANE0_DP_LANE2_D1_LEVEL0 (0) -#define NV_SOR_PR_LANE0_DP_LANE2_D2_LEVEL0 (0) -#define NV_SOR_PR_LANE0_DP_LANE2_D3_LEVEL0 (0) -#define NV_SOR_PR_LANE0_DP_LANE2_D0_LEVEL1 (4) -#define NV_SOR_PR_LANE0_DP_LANE2_D1_LEVEL1 (6) -#define NV_SOR_PR_LANE0_DP_LANE2_D2_LEVEL1 (17) -#define NV_SOR_PR_LANE0_DP_LANE2_D0_LEVEL2 (8) -#define NV_SOR_PR_LANE0_DP_LANE2_D1_LEVEL2 (13) -#define NV_SOR_PR_LANE0_DP_LANE2_D0_LEVEL3 (17) -#define NV_SOR_LANE4_PREEMPHASIS(i) (0x54 + (i)) -#define NV_SOR_POSTCURSOR(i) (0x56 + (i)) -#define NV_SOR_DP_CONFIG(i) (0x58 + (i)) -#define NV_SOR_DP_CONFIG_RD_RESET_VAL_SHIFT (31) -#define NV_SOR_DP_CONFIG_RD_RESET_VAL_POSITIVE (0 << 31) -#define NV_SOR_DP_CONFIG_RD_RESET_VAL_NEGATIVE (1 << 31) -#define NV_SOR_DP_CONFIG_IDLE_BEFORE_ATTACH_SHIFT (28) -#define NV_SOR_DP_CONFIG_IDLE_BEFORE_ATTACH_DISABLE (0 << 28) -#define NV_SOR_DP_CONFIG_IDLE_BEFORE_ATTACH_ENABLE (1 << 28) -#define NV_SOR_DP_CONFIG_ACTIVESYM_CNTL_SHIFT (26) -#define NV_SOR_DP_CONFIG_ACTIVESYM_CNTL_DISABLE (0 << 26) -#define NV_SOR_DP_CONFIG_ACTIVESYM_CNTL_ENABLE (1 << 26) -#define NV_SOR_DP_CONFIG_ACTIVESYM_POLARITY_SHIFT (24) -#define NV_SOR_DP_CONFIG_ACTIVESYM_POLARITY_NEGATIVE (0 << 24) -#define NV_SOR_DP_CONFIG_ACTIVESYM_POLARITY_POSITIVE (1 << 24) -#define NV_SOR_DP_CONFIG_ACTIVESYM_FRAC_SHIFT (16) -#define NV_SOR_DP_CONFIG_ACTIVESYM_FRAC_MASK (0xf << 16) -#define NV_SOR_DP_CONFIG_ACTIVESYM_COUNT_SHIFT (8) -#define NV_SOR_DP_CONFIG_ACTIVESYM_COUNT_MASK (0x7f << 8) -#define NV_SOR_DP_CONFIG_WATERMARK_SHIFT (0) -#define NV_SOR_DP_CONFIG_WATERMARK_MASK (0x3f) -#define NV_SOR_DP_MN(i) (0x5a + i) -#define NV_SOR_DP_MN_M_MOD_SHIFT (30) -#define NV_SOR_DP_MN_M_MOD_DEFAULT_MASK (0x3 << 30) -#define NV_SOR_DP_MN_M_MOD_NONE (0 << 30) -#define NV_SOR_DP_MN_M_MOD_INC (1 << 30) -#define NV_SOR_DP_MN_M_MOD_DEC (2 << 30) -#define NV_SOR_DP_MN_M_DELTA_SHIFT (24) -#define NV_SOR_DP_MN_M_DELTA_DEFAULT_MASK (0xf << 24) -#define NV_SOR_DP_MN_N_VAL_SHIFT (0) -#define NV_SOR_DP_MN_N_VAL_DEFAULT_MASK (0xffffff) -#define NV_SOR_DP_PADCTL(i) (0x5c + (i)) -#define NV_SOR_DP_PADCTL_SPARE_SHIFT (25) -#define NV_SOR_DP_PADCTL_SPARE_DEFAULT_MASK (0x7f << 25) -#define NV_SOR_DP_PADCTL_VCO_2X_SHIFT (24) -#define NV_SOR_DP_PADCTL_VCO_2X_DISABLE (0 << 24) -#define NV_SOR_DP_PADCTL_VCO_2X_ENABLE (1 << 24) -#define NV_SOR_DP_PADCTL_PAD_CAL_PD_SHIFT (23) -#define NV_SOR_DP_PADCTL_PAD_CAL_PD_POWERUP (0 << 23) -#define NV_SOR_DP_PADCTL_PAD_CAL_PD_POWERDOWN (1 << 23) -#define NV_SOR_DP_PADCTL_TX_PU_SHIFT (22) -#define NV_SOR_DP_PADCTL_TX_PU_DISABLE (0 << 22) -#define NV_SOR_DP_PADCTL_TX_PU_ENABLE (1 << 22) -#define NV_SOR_DP_PADCTL_TX_PU_MASK (1 << 22) -#define NV_SOR_DP_PADCTL_REG_CTRL_SHIFT (20) -#define NV_SOR_DP_PADCTL_REG_CTRL_DEFAULT_MASK (0x3 << 20) -#define NV_SOR_DP_PADCTL_VCMMODE_SHIFT (16) -#define NV_SOR_DP_PADCTL_VCMMODE_DEFAULT_MASK (0xf << 16) -#define NV_SOR_DP_PADCTL_VCMMODE_TRISTATE (0 << 16) -#define NV_SOR_DP_PADCTL_VCMMODE_TEST_MUX (1 << 16) -#define NV_SOR_DP_PADCTL_VCMMODE_WEAK_PULLDOWN (2 << 16) -#define NV_SOR_DP_PADCTL_VCMMODE_STRONG_PULLDOWN (4 << 16) -#define NV_SOR_DP_PADCTL_TX_PU_VALUE_SHIFT (8) -#define NV_SOR_DP_PADCTL_TX_PU_VALUE_DEFAULT_MASK (0xff << 8) -#define NV_SOR_DP_PADCTL_COMODE_TXD_3_DP_TXD_3_SHIFT (7) -#define NV_SOR_DP_PADCTL_COMODE_TXD_3_DP_TXD_3_DISABLE (0 << 7) -#define NV_SOR_DP_PADCTL_COMODE_TXD_3_DP_TXD_3_ENABLE (1 << 7) -#define NV_SOR_DP_PADCTL_COMODE_TXD_2_DP_TXD_0_SHIFT (6) -#define NV_SOR_DP_PADCTL_COMODE_TXD_2_DP_TXD_0_DISABLE (0 << 6) -#define NV_SOR_DP_PADCTL_COMODE_TXD_2_DP_TXD_0_ENABLE (1 << 6) -#define NV_SOR_DP_PADCTL_COMODE_TXD_1_DP_TXD_1_SHIFT (5) -#define NV_SOR_DP_PADCTL_COMODE_TXD_1_DP_TXD_1_DISABLE (0 << 5) -#define NV_SOR_DP_PADCTL_COMODE_TXD_1_DP_TXD_1_ENABLE (1 << 5) -#define NV_SOR_DP_PADCTL_COMODE_TXD_0_DP_TXD_2_SHIFT (4) -#define NV_SOR_DP_PADCTL_COMODE_TXD_0_DP_TXD_2_DISABLE (0 << 4) -#define NV_SOR_DP_PADCTL_COMODE_TXD_0_DP_TXD_2_ENABLE (1 << 4) -#define NV_SOR_DP_PADCTL_PD_TXD_3_SHIFT (3) -#define NV_SOR_DP_PADCTL_PD_TXD_3_YES (0 << 3) -#define NV_SOR_DP_PADCTL_PD_TXD_3_NO (1 << 3) -#define NV_SOR_DP_PADCTL_PD_TXD_0_SHIFT (2) -#define NV_SOR_DP_PADCTL_PD_TXD_0_YES (0 << 2) -#define NV_SOR_DP_PADCTL_PD_TXD_0_NO (1 << 2) -#define NV_SOR_DP_PADCTL_PD_TXD_1_SHIFT (1) -#define NV_SOR_DP_PADCTL_PD_TXD_1_YES (0 << 1) -#define NV_SOR_DP_PADCTL_PD_TXD_1_NO (1 << 1) -#define NV_SOR_DP_PADCTL_PD_TXD_2_SHIFT (0) -#define NV_SOR_DP_PADCTL_PD_TXD_2_YES (0) -#define NV_SOR_DP_PADCTL_PD_TXD_2_NO (1) -#define NV_SOR_DP_DEBUG(i) (0x5e + i) -#define NV_SOR_DP_SPARE(i) (0x60 + (i)) -#define NV_SOR_DP_SPARE_REG_SHIFT (3) -#define NV_SOR_DP_SPARE_REG_DEFAULT_MASK (0x1fffffff << 3) -#define NV_SOR_DP_SPARE_SOR_CLK_SEL_SHIFT (2) -#define NV_SOR_DP_SPARE_SOR_CLK_SEL_DEFAULT_MASK (0x1 << 2) -#define NV_SOR_DP_SPARE_SOR_CLK_SEL_SAFE_SORCLK (0 << 2) -#define NV_SOR_DP_SPARE_SOR_CLK_SEL_MACRO_SORCLK (1 << 2) -#define NV_SOR_DP_SPARE_PANEL_SHIFT (1) -#define NV_SOR_DP_SPARE_PANEL_EXTERNAL (0 << 1) -#define NV_SOR_DP_SPARE_PANEL_INTERNAL (1 << 1) -#define NV_SOR_DP_SPARE_SEQ_ENABLE_SHIFT (0) -#define NV_SOR_DP_SPARE_SEQ_ENABLE_NO (0) -#define NV_SOR_DP_SPARE_SEQ_ENABLE_YES (1) -#define NV_SOR_DP_AUDIO_CTRL (0x62) -#define NV_SOR_DP_AUDIO_HBLANK_SYMBOLS (0x63) -#define NV_SOR_DP_AUDIO_HBLANK_SYMBOLS_MASK (0x1ffff) -#define NV_SOR_DP_AUDIO_HBLANK_SYMBOLS_VALUE_SHIFT (0) -#define NV_SOR_DP_AUDIO_VBLANK_SYMBOLS (0x64) -#define NV_SOR_DP_AUDIO_VBLANK_SYMBOLS_MASK (0x1ffff) -#define NV_SOR_DP_AUDIO_VBLANK_SYMBOLS_SHIFT (0) -#define NV_SOR_DP_GENERIC_INFOFRAME_HEADER (0x65) -#define NV_SOR_DP_GENERIC_INFOFRAME_SUBPACK(i) (0x66 + (i)) -#define NV_SOR_DP_TPG (0x6d) -#define NV_SOR_DP_TPG_LANE3_CHANNELCODING_SHIFT (30) -#define NV_SOR_DP_TPG_LANE3_CHANNELCODING_DISABLE (0 << 30) -#define NV_SOR_DP_TPG_LANE3_CHANNELCODING_ENABLE (1 << 30) -#define NV_SOR_DP_TPG_LANE3_SCRAMBLEREN_SHIFT (28) -#define NV_SOR_DP_TPG_LANE3_SCRAMBLEREN_ENABLE_GALIOS (1 << 28) -#define NV_SOR_DP_TPG_LANE3_SCRAMBLEREN_ENABLE_FIBONACCI (2 << 28) -#define NV_SOR_DP_TPG_LANE3_PATTERN_SHIFT (24) -#define NV_SOR_DP_TPG_LANE3_PATTERN_DEFAULT_MASK (0xf << 24) -#define NV_SOR_DP_TPG_LANE3_PATTERN_NOPATTERN (0 << 24) -#define NV_SOR_DP_TPG_LANE3_PATTERN_TRAINING1 (1 << 24) -#define NV_SOR_DP_TPG_LANE3_PATTERN_TRAINING2 (2 << 24) -#define NV_SOR_DP_TPG_LANE3_PATTERN_TRAINING3 (3 << 24) -#define NV_SOR_DP_TPG_LANE3_PATTERN_D102 (4 << 24) -#define NV_SOR_DP_TPG_LANE3_PATTERN_SBLERRRATE (5 << 24) -#define NV_SOR_DP_TPG_LANE3_PATTERN_PRBS7 (6 << 24) -#define NV_SOR_DP_TPG_LANE3_PATTERN_CSTM (7 << 24) -#define NV_SOR_DP_TPG_LANE3_PATTERN_HBR2_COMPLIANCE (8 << 24) -#define NV_SOR_DP_TPG_LANE2_CHANNELCODING_SHIFT (22) -#define NV_SOR_DP_TPG_LANE2_CHANNELCODING_DISABLE (0 << 22) -#define NV_SOR_DP_TPG_LANE2_CHANNELCODING_ENABLE (1 << 22) -#define NV_SOR_DP_TPG_LANE2_SCRAMBLEREN_SHIFT (20) -#define NV_SOR_DP_TPG_LANE2_SCRAMBLEREN_DEFAULT_MASK (0x3 << 20) -#define NV_SOR_DP_TPG_LANE2_SCRAMBLEREN_DISABLE (0 << 20) -#define NV_SOR_DP_TPG_LANE2_SCRAMBLEREN_ENABLE_GALIOS (1 << 20) -#define NV_SOR_DP_TPG_LANE2_SCRAMBLEREN_ENABLE_FIBONACCI (2 << 20) -#define NV_SOR_DP_TPG_LANE2_PATTERN_SHIFT (16) -#define NV_SOR_DP_TPG_LANE2_PATTERN_DEFAULT_MASK (0xf << 16) -#define NV_SOR_DP_TPG_LANE2_PATTERN_NOPATTERN (0 << 16) -#define NV_SOR_DP_TPG_LANE2_PATTERN_TRAINING1 (1 << 16) -#define NV_SOR_DP_TPG_LANE2_PATTERN_TRAINING2 (2 << 16) -#define NV_SOR_DP_TPG_LANE2_PATTERN_TRAINING3 (3 << 16) -#define NV_SOR_DP_TPG_LANE2_PATTERN_D102 (4 << 16) -#define NV_SOR_DP_TPG_LANE2_PATTERN_SBLERRRATE (5 << 16) -#define NV_SOR_DP_TPG_LANE2_PATTERN_PRBS7 (6 << 16) -#define NV_SOR_DP_TPG_LANE2_PATTERN_CSTM (7 << 16) -#define NV_SOR_DP_TPG_LANE2_PATTERN_HBR2_COMPLIANCE (8 << 16) -#define NV_SOR_DP_TPG_LANE1_CHANNELCODING_SHIFT (14) -#define NV_SOR_DP_TPG_LANE1_CHANNELCODING_DISABLE (0 << 14) -#define NV_SOR_DP_TPG_LANE1_CHANNELCODING_ENABLE (1 << 14) -#define NV_SOR_DP_TPG_LANE1_SCRAMBLEREN_SHIFT (12) -#define NV_SOR_DP_TPG_LANE1_SCRAMBLEREN_DEFAULT_MASK (0x3 << 12) -#define NV_SOR_DP_TPG_LANE1_SCRAMBLEREN_DISABLE (0 << 12) -#define NV_SOR_DP_TPG_LANE1_SCRAMBLEREN_ENABLE_GALIOS (1 << 12) -#define NV_SOR_DP_TPG_LANE1_SCRAMBLEREN_ENABLE_FIBONACCI (2 << 12) -#define NV_SOR_DP_TPG_LANE1_PATTERN_SHIFT (8) -#define NV_SOR_DP_TPG_LANE1_PATTERN_DEFAULT_MASK (0xf << 8) -#define NV_SOR_DP_TPG_LANE1_PATTERN_NOPATTERN (0 << 8) -#define NV_SOR_DP_TPG_LANE1_PATTERN_TRAINING1 (1 << 8) -#define NV_SOR_DP_TPG_LANE1_PATTERN_TRAINING2 (2 << 8) -#define NV_SOR_DP_TPG_LANE1_PATTERN_TRAINING3 (3 << 8) -#define NV_SOR_DP_TPG_LANE1_PATTERN_D102 (4 << 8) -#define NV_SOR_DP_TPG_LANE1_PATTERN_SBLERRRATE (5 << 8) -#define NV_SOR_DP_TPG_LANE1_PATTERN_PRBS7 (6 << 8) -#define NV_SOR_DP_TPG_LANE1_PATTERN_CSTM (7 << 8) -#define NV_SOR_DP_TPG_LANE1_PATTERN_HBR2_COMPLIANCE (8 << 8) -#define NV_SOR_DP_TPG_LANE0_CHANNELCODING_SHIFT (6) -#define NV_SOR_DP_TPG_LANE0_CHANNELCODING_DISABLE (0 << 6) -#define NV_SOR_DP_TPG_LANE0_CHANNELCODING_ENABLE (1 << 6) -#define NV_SOR_DP_TPG_LANE0_SCRAMBLEREN_SHIFT (4) -#define NV_SOR_DP_TPG_LANE0_SCRAMBLEREN_DEFAULT_MASK (0x3 << 4) -#define NV_SOR_DP_TPG_LANE0_SCRAMBLEREN_DISABLE (0 << 4) -#define NV_SOR_DP_TPG_LANE0_SCRAMBLEREN_ENABLE_GALIOS (1 << 4) -#define NV_SOR_DP_TPG_LANE0_SCRAMBLEREN_ENABLE_FIBONACCI (2 << 4) -#define NV_SOR_DP_TPG_LANE0_PATTERN_SHIFT (0) -#define NV_SOR_DP_TPG_LANE0_PATTERN_DEFAULT_MASK (0xf) -#define NV_SOR_DP_TPG_LANE0_PATTERN_NOPATTERN (0) -#define NV_SOR_DP_TPG_LANE0_PATTERN_TRAINING1 (1) -#define NV_SOR_DP_TPG_LANE0_PATTERN_TRAINING2 (2) -#define NV_SOR_DP_TPG_LANE0_PATTERN_TRAINING3 (3) -#define NV_SOR_DP_TPG_LANE0_PATTERN_D102 (4) -#define NV_SOR_DP_TPG_LANE0_PATTERN_SBLERRRATE (5) -#define NV_SOR_DP_TPG_LANE0_PATTERN_PRBS7 (6) -#define NV_SOR_DP_TPG_LANE0_PATTERN_CSTM (7) -#define NV_SOR_DP_TPG_LANE0_PATTERN_HBR2_COMPLIANCE (8) - -enum { - training_pattern_disabled = 0, - training_pattern_1 = 1, - training_pattern_2 = 2, - training_pattern_3 = 3, - training_pattern_none = 0xff -}; - -enum tegra_dc_sor_protocol { - SOR_DP, - SOR_LVDS, -}; - -#define SOR_LINK_SPEED_G1_62 6 -#define SOR_LINK_SPEED_G2_7 10 -#define SOR_LINK_SPEED_G5_4 20 -#define SOR_LINK_SPEED_LVDS 7 - -/* todo: combine this and the intel_dp struct into one struct. */ -struct tegra_dc_dp_link_config { - int is_valid; - - /* Supported configuration */ - u8 max_link_bw; - u8 max_lane_count; - int downspread; - int support_enhanced_framing; - u32 bits_per_pixel; - int alt_scramber_reset_cap; /* true for eDP */ - int only_enhanced_framing; /* enhanced_frame_en ignored */ - - /* Actual configuration */ - u8 link_bw; - u8 lane_count; - int enhanced_framing; - int scramble_ena; - - u32 activepolarity; - u32 active_count; - u32 tu_size; - u32 active_frac; - u32 watermark; - - s32 hblank_sym; - s32 vblank_sym; - - /* Training data */ - u32 drive_current; - u32 preemphasis; - u32 postcursor; - u8 aux_rd_interval; - u8 tps3_supported; -}; - -/* TODO: just pull these up into one struct? Need to see how this impacts - * having two channels. - */ -struct tegra_dc_sor_data { - struct tegra_dc *dc; - void *base; - void *pmc_base; - u8 portnum; /* 0 or 1 */ - struct tegra_dc_dp_link_config *link_cfg; - int power_is_up; -}; - -#define TEGRA_SOR_TIMEOUT_MS 1000 -#define TEGRA_SOR_ATTACH_TIMEOUT_MS 100000 - -#define CHECK_RET(x) \ - do { \ - ret = (x); \ - if (ret != 0) \ - return ret; \ - } while (0) - -void tegra_dc_sor_enable_dp(struct tegra_dc_sor_data *sor); -int tegra_dc_sor_set_power_state(struct tegra_dc_sor_data *sor, int pu_pd); -void tegra_dc_sor_set_dp_linkctl(struct tegra_dc_sor_data *sor, int ena, - u8 training_pattern, const struct tegra_dc_dp_link_config *link_cfg); -void tegra_dc_sor_set_link_bandwidth(struct tegra_dc_sor_data *sor, u8 link_bw); -void tegra_dc_sor_set_lane_count(struct tegra_dc_sor_data *sor, u8 lane_count); -void tegra_dc_sor_set_panel_power(struct tegra_dc_sor_data *sor, - int power_up); -void tegra_dc_sor_set_internal_panel(struct tegra_dc_sor_data *sor, int is_int); -void tegra_dc_sor_read_link_config(struct tegra_dc_sor_data *sor, u8 *link_bw, - u8 *lane_count); -void tegra_dc_sor_attach(struct tegra_dc_sor_data *sor); -void tegra_dc_sor_set_lane_parm(struct tegra_dc_sor_data *sor, - const struct tegra_dc_dp_link_config *link_cfg); -void tegra_dc_sor_power_down_unused_lanes(struct tegra_dc_sor_data *sor); -void tegra_dc_sor_set_voltage_swing(struct tegra_dc_sor_data *sor); -void tegra_sor_precharge_lanes(struct tegra_dc_sor_data *sor); -void tegra_dp_disable_tx_pu(struct tegra_dc_sor_data *sor); -void tegra_dp_set_pe_vs_pc(struct tegra_dc_sor_data *sor, u32 mask, - u32 pe_reg, u32 vs_reg, u32 pc_reg, u8 pc_supported); -#endif /*__TEGRA124_SOR_H__ */ diff --git a/src/soc/nvidia/tegra124/spi.c b/src/soc/nvidia/tegra124/spi.c index b88306b..aefb4da 100644 --- a/src/soc/nvidia/tegra124/spi.c +++ b/src/soc/nvidia/tegra124/spi.c @@ -18,23 +18,23 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include <arch/cache.h> +#include <arch/io.h> #include <assert.h> +#include <console/console.h> #include <cbfs.h> +#include <delay.h> #include <inttypes.h> +#include <soc/addressmap.h> +#include <soc/dma.h> +#include <soc/spi.h> #include <spi-generic.h> #include <spi_flash.h> #include <stdint.h> #include <stdlib.h> #include <string.h> #include <timer.h> -#include <arch/cache.h> -#include <arch/io.h> -#include <console/console.h> -#include <soc/addressmap.h> -#include <delay.h> -#include "dma.h" -#include "spi.h" #if defined(CONFIG_DEBUG_SPI) && CONFIG_DEBUG_SPI # define DEBUG_SPI(x,...) printk(BIOS_DEBUG, "TEGRA_SPI: " x) diff --git a/src/soc/nvidia/tegra124/spi.h b/src/soc/nvidia/tegra124/spi.h deleted file mode 100644 index 11e88fe..0000000 --- a/src/soc/nvidia/tegra124/spi.h +++ /dev/null @@ -1,72 +0,0 @@ -/* - * Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#ifndef __NVIDIA_TEGRA124_SPI_H__ -#define __NVIDIA_TEGRA124_SPI_H__ - -#include <spi-generic.h> -#include <stddef.h> - -#include "dma.h" - -struct tegra_spi_regs { - u32 command1; /* 0x000: SPI_COMMAND1 */ - u32 command2; /* 0x004: SPI_COMMAND2 */ - u32 timing1; /* 0x008: SPI_CS_TIM1 */ - u32 timing2; /* 0x00c: SPI_CS_TIM2 */ - u32 trans_status; /* 0x010: SPI_TRANS_STATUS */ - u32 fifo_status; /* 0x014: SPI_FIFO_STATUS */ - u32 tx_data; /* 0x018: SPI_TX_DATA */ - u32 rx_data; /* 0x01c: SPI_RX_DATA */ - u32 dma_ctl; /* 0x020: SPI_DMA_CTL */ - u32 dma_blk; /* 0x024: SPI_DMA_BLK */ - u32 rsvd[56]; /* 0x028-0x107: reserved */ - u32 tx_fifo; /* 0x108: SPI_FIFO1 */ - u32 rsvd2[31]; /* 0x10c-0x187 reserved */ - u32 rx_fifo; /* 0x188: SPI_FIFO2 */ - u32 spare_ctl; /* 0x18c: SPI_SPARE_CTRL */ -} __attribute__((packed)); -check_member(tegra_spi_regs, spare_ctl, 0x18c); - -enum spi_xfer_mode { - XFER_MODE_NONE = 0, - XFER_MODE_PIO, - XFER_MODE_DMA, -}; - -struct tegra_spi_channel { - struct tegra_spi_regs *regs; - - /* static configuration */ - struct spi_slave slave; - unsigned int req_sel; - - int dual_mode; /* for x2 transfers with bit interleaving */ - - /* context (used internally) */ - u8 *in_buf, *out_buf; - struct apb_dma_channel *dma_out, *dma_in; - enum spi_xfer_mode xfer_mode; -}; - -struct cbfs_media; -int initialize_tegra_spi_cbfs_media(struct cbfs_media *media, - void *buffer_address, - size_t buffer_size); - -struct tegra_spi_channel *tegra_spi_init(unsigned int bus); - -#endif /* __NVIDIA_TEGRA124_SPI_H__ */ diff --git a/src/soc/nvidia/tegra124/sysctr.h b/src/soc/nvidia/tegra124/sysctr.h deleted file mode 100644 index 1d7f53c..0000000 --- a/src/soc/nvidia/tegra124/sysctr.h +++ /dev/null @@ -1,55 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2013 Google Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef __SOC_NVIDIA_TEGRA124_SYSCTR_H__ -#define __SOC_NVIDIA_TEGRA124_SYSCTR_H__ - -#include <stdint.h> - -enum { - SYSCTR_CNTCR_EN = 1 << 0, - SYSCTR_CNTCR_HDBG = 1 << 1, - SYSCTR_CNTCR_FCREQ = 1 << 8 -}; - -struct sysctr_regs { - uint32_t cntcr; - uint32_t cntsr; - uint32_t cntcv0; - uint32_t cntcv1; - uint8_t _rsv0[0x10]; - uint32_t cntfid0; - uint32_t cntfid1; - uint8_t _rsv1[0xfa8]; - uint32_t counterid4; - uint32_t counterid5; - uint32_t counterid6; - uint32_t counterid7; - uint32_t counterid0; - uint32_t counterid1; - uint32_t counterid2; - uint32_t counterid3; - uint32_t counterid8; - uint32_t counterid9; - uint32_t counterid10; - uint32_t counterid11; -}; -check_member(sysctr_regs, counterid11, 0xffc); - -#endif /* __SOC_NVIDIA_TEGRA124_SYSCTR_H__ */ diff --git a/src/soc/nvidia/tegra124/uart.c b/src/soc/nvidia/tegra124/uart.c index fd8074d..4af00e9 100644 --- a/src/soc/nvidia/tegra124/uart.c +++ b/src/soc/nvidia/tegra124/uart.c @@ -17,10 +17,10 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#include <console/uart.h> #include <arch/io.h> #include <boot/coreboot_tables.h> #include <console/console.h> /* for __console definition */ +#include <console/uart.h> #include <drivers/uart/uart8250reg.h> diff --git a/src/soc/nvidia/tegra124/verstage.c b/src/soc/nvidia/tegra124/verstage.c index 2e5ddf2..8032423 100644 --- a/src/soc/nvidia/tegra124/verstage.c +++ b/src/soc/nvidia/tegra124/verstage.c @@ -20,8 +20,8 @@ #include <arch/cache.h> #include <arch/exception.h> #include <console/console.h> -#include <soc/nvidia/tegra124/cache.h> -#include <soc/nvidia/tegra124/early_configs.h> +#include <soc/cache.h> +#include <soc/early_configs.h> #include <stdlib.h> #include <symbols.h> #include <vendorcode/google/chromeos/chromeos.h>

1 0

Patch set updated for coreboot: 85b6506 tegra132: Provide weak implementation of usb_setup_utmip in funitcfg.c
by Patrick Georgi 06 Apr '15

06 Apr '15

Patrick Georgi (pgeorgi(a)google.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/9325 -gerrit commit 85b6506725526462a39a77d20a8a3d8d7948f5b5 Author: Furquan Shaikh <furquan(a)google.com> Date: Sat Oct 4 17:27:55 2014 -0700 tegra132: Provide weak implementation of usb_setup_utmip in funitcfg.c Provide a weak implemenation of usb_setup_utmip function for those stages that do not include usb.c. BUG=chrome-os-partner:32684 BRANCH=None TEST=Compiles successfully Change-Id: Ia659b7f64e6c3e23053837337ccd267d4c179fba Signed-off-by: Patrick Georgi <pgeorgi(a)chromium.org> Original-Commit-Id: 49487e5af4471bff708d8939492af15fb5cb9e64 Original-Change-Id: Ib235cf039a17204ef7e06d545a3c86b75aff5b4c Original-Signed-off-by: Furquan Shaikh <furquan(a)google.com> Original-Reviewed-on: https://chromium-review.googlesource.com/221575 Original-Tested-by: Furquan Shaikh <furquan(a)chromium.org> Original-Reviewed-by: Aaron Durbin <adurbin(a)chromium.org> Original-Commit-Queue: Furquan Shaikh <furquan(a)chromium.org> --- src/soc/nvidia/tegra132/funitcfg.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/src/soc/nvidia/tegra132/funitcfg.c b/src/soc/nvidia/tegra132/funitcfg.c index 662849f..2d34756 100644 --- a/src/soc/nvidia/tegra132/funitcfg.c +++ b/src/soc/nvidia/tegra132/funitcfg.c @@ -176,3 +176,9 @@ void soc_configure_funits(const struct funit_cfg * const entries, size_t num) soc_configure_pads(entry->pad_cfg,entry->pad_cfg_size); } } + +void __attribute__((weak)) usb_setup_utmip(void *usb_base) +{ + /* default empty implementation required if usb.c is not included */ + printk(BIOS_ERR, "USB setup is not supported in current stage\n"); +}

1 0

Patch set updated for coreboot: 89f7486 exynos5420: Change all SoC headers to <soc/headername.h> system
by Patrick Georgi 06 Apr '15

06 Apr '15

Patrick Georgi (pgeorgi(a)google.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/9324 -gerrit commit 89f7486f9f08ebebad6dc556415f847a30186dd0 Author: Julius Werner <jwerner(a)chromium.org> Date: Mon Oct 20 13:18:56 2014 -0700 exynos5420: Change all SoC headers to <soc/headername.h> system This patch aligns exynos5420 to the new SoC header include scheme. Also alphabetized headers in affected files since we touch them anyway. BUG=None TEST=Tested with whole series. Compiled Peach_Pit. Change-Id: If97b40101d3541a81bca302a9bd64b84a04ff24a Signed-off-by: Patrick Georgi <pgeorgi(a)chromium.org> Original-Commit-Id: 570ca9ed6337d622781f37184b2cd7209de0083f Original-Change-Id: I338559564e57bdc5202d34c7173ce0d075ad2afc Original-Signed-off-by: Julius Werner <jwerner(a)chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/224501 Original-Reviewed-by: Aaron Durbin <adurbin(a)chromium.org> --- src/mainboard/google/peach_pit/chromeos.c | 6 +- src/mainboard/google/peach_pit/mainboard.c | 34 +- src/mainboard/google/peach_pit/memlayout.ld | 2 +- src/mainboard/google/peach_pit/memory.c | 11 +- src/mainboard/google/peach_pit/romstage.c | 38 +- src/mainboard/google/peach_pit/wakeup.c | 4 +- src/soc/samsung/exynos5420/Makefile.inc | 2 + src/soc/samsung/exynos5420/alternate_cbfs.c | 10 +- src/soc/samsung/exynos5420/alternate_cbfs.h | 39 - src/soc/samsung/exynos5420/bootblock.c | 9 +- src/soc/samsung/exynos5420/cbmem.c | 4 +- src/soc/samsung/exynos5420/chip.h | 2 +- src/soc/samsung/exynos5420/clk.h | 766 ----------- src/soc/samsung/exynos5420/clock.c | 8 +- src/soc/samsung/exynos5420/clock_init.c | 12 +- src/soc/samsung/exynos5420/cpu.c | 24 +- src/soc/samsung/exynos5420/cpu.h | 99 -- src/soc/samsung/exynos5420/dmc.h | 414 ------ src/soc/samsung/exynos5420/dmc_common.c | 8 +- src/soc/samsung/exynos5420/dmc_init_ddr3.c | 10 +- src/soc/samsung/exynos5420/dp.c | 18 +- src/soc/samsung/exynos5420/dp.h | 1431 -------------------- src/soc/samsung/exynos5420/dp_lowlevel.c | 15 +- src/soc/samsung/exynos5420/dsim.h | 110 -- src/soc/samsung/exynos5420/fimd.c | 14 +- src/soc/samsung/exynos5420/fimd.h | 217 --- src/soc/samsung/exynos5420/gpio.c | 8 +- src/soc/samsung/exynos5420/gpio.h | 550 -------- src/soc/samsung/exynos5420/i2c.c | 10 +- src/soc/samsung/exynos5420/i2c.h | 25 - src/soc/samsung/exynos5420/i2s-regs.h | 142 -- .../exynos5420/include/soc/alternate_cbfs.h | 39 + src/soc/samsung/exynos5420/include/soc/clk.h | 762 +++++++++++ src/soc/samsung/exynos5420/include/soc/cpu.h | 99 ++ src/soc/samsung/exynos5420/include/soc/dmc.h | 414 ++++++ src/soc/samsung/exynos5420/include/soc/dp.h | 1431 ++++++++++++++++++++ src/soc/samsung/exynos5420/include/soc/dsim.h | 110 ++ src/soc/samsung/exynos5420/include/soc/fimd.h | 217 +++ src/soc/samsung/exynos5420/include/soc/gpio.h | 550 ++++++++ src/soc/samsung/exynos5420/include/soc/i2c.h | 25 + src/soc/samsung/exynos5420/include/soc/i2s-regs.h | 142 ++ .../samsung/exynos5420/include/soc/memlayout.ld | 49 + src/soc/samsung/exynos5420/include/soc/periph.h | 72 + src/soc/samsung/exynos5420/include/soc/pinmux.h | 53 + src/soc/samsung/exynos5420/include/soc/power.h | 113 ++ src/soc/samsung/exynos5420/include/soc/setup.h | 886 ++++++++++++ src/soc/samsung/exynos5420/include/soc/spi.h | 98 ++ src/soc/samsung/exynos5420/include/soc/sysreg.h | 43 + src/soc/samsung/exynos5420/include/soc/tmu.h | 135 ++ src/soc/samsung/exynos5420/include/soc/trustzone.h | 82 ++ src/soc/samsung/exynos5420/include/soc/uart.h | 42 + src/soc/samsung/exynos5420/include/soc/usb.h | 147 ++ src/soc/samsung/exynos5420/include/soc/wakeup.h | 43 + src/soc/samsung/exynos5420/mct.c | 4 +- src/soc/samsung/exynos5420/memlayout.ld | 49 - src/soc/samsung/exynos5420/monotonic_timer.c | 3 +- src/soc/samsung/exynos5420/periph.h | 72 - src/soc/samsung/exynos5420/pinmux.c | 6 +- src/soc/samsung/exynos5420/pinmux.h | 53 - src/soc/samsung/exynos5420/power.c | 6 +- src/soc/samsung/exynos5420/power.h | 113 -- src/soc/samsung/exynos5420/setup.h | 886 ------------ src/soc/samsung/exynos5420/smp.c | 9 +- src/soc/samsung/exynos5420/spi.c | 9 +- src/soc/samsung/exynos5420/spi.h | 98 -- src/soc/samsung/exynos5420/sysreg.h | 43 - src/soc/samsung/exynos5420/timer.c | 4 +- src/soc/samsung/exynos5420/tmu.c | 6 +- src/soc/samsung/exynos5420/tmu.h | 135 -- src/soc/samsung/exynos5420/trustzone.c | 2 +- src/soc/samsung/exynos5420/trustzone.h | 82 -- src/soc/samsung/exynos5420/uart.c | 13 +- src/soc/samsung/exynos5420/uart.h | 42 - src/soc/samsung/exynos5420/usb.c | 10 +- src/soc/samsung/exynos5420/usb.h | 147 -- src/soc/samsung/exynos5420/wakeup.c | 4 +- src/soc/samsung/exynos5420/wakeup.h | 43 - 77 files changed, 5710 insertions(+), 5723 deletions(-) diff --git a/src/mainboard/google/peach_pit/chromeos.c b/src/mainboard/google/peach_pit/chromeos.c index 7b0807c..a036d80 100644 --- a/src/mainboard/google/peach_pit/chromeos.c +++ b/src/mainboard/google/peach_pit/chromeos.c @@ -18,14 +18,14 @@ */ #include <boot/coreboot_tables.h> +#include <bootmode.h> #include <console/console.h> #include <ec/google/chromeec/ec.h> #include <ec/google/chromeec/ec_commands.h> +#include <soc/cpu.h> +#include <soc/gpio.h> #include <string.h> #include <vendorcode/google/chromeos/chromeos.h> -#include <bootmode.h> -#include <soc/samsung/exynos5420/cpu.h> -#include <soc/samsung/exynos5420/gpio.h> void fill_lb_gpios(struct lb_gpios *gpios) { diff --git a/src/mainboard/google/peach_pit/mainboard.c b/src/mainboard/google/peach_pit/mainboard.c index b6f49e2..fb37cde 100644 --- a/src/mainboard/google/peach_pit/mainboard.c +++ b/src/mainboard/google/peach_pit/mainboard.c @@ -17,30 +17,30 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#include <string.h> +#include <arch/cache.h> +#include <boot/coreboot_tables.h> +#include <cbmem.h> #include <console/console.h> +#include <delay.h> #include <device/device.h> #include <device/i2c.h> -#include <cbmem.h> -#include <delay.h> -#include <edid.h> -#include <vbe.h> -#include <boot/coreboot_tables.h> -#include <arch/cache.h> -#include <soc/samsung/exynos5420/tmu.h> -#include <soc/samsung/exynos5420/clk.h> -#include <soc/samsung/exynos5420/cpu.h> -#include <soc/samsung/exynos5420/gpio.h> -#include <soc/samsung/exynos5420/power.h> -#include <soc/samsung/exynos5420/periph.h> -#include <soc/samsung/exynos5420/i2c.h> -#include <soc/samsung/exynos5420/dp.h> -#include <soc/samsung/exynos5420/fimd.h> -#include <soc/samsung/exynos5420/usb.h> #include <drivers/parade/ps8625/ps8625.h> #include <ec/google/chromeec/ec.h> +#include <edid.h> +#include <soc/tmu.h> +#include <soc/clk.h> +#include <soc/cpu.h> +#include <soc/gpio.h> +#include <soc/power.h> +#include <soc/periph.h> +#include <soc/i2c.h> +#include <soc/dp.h> +#include <soc/fimd.h> +#include <soc/usb.h> #include <stdlib.h> +#include <string.h> #include <symbols.h> +#include <vbe.h> /* convenient shorthand (in MB) */ #define DRAM_START ((uintptr_t)_dram/MiB) diff --git a/src/mainboard/google/peach_pit/memlayout.ld b/src/mainboard/google/peach_pit/memlayout.ld index 565ba89..ead7f47 100644 --- a/src/mainboard/google/peach_pit/memlayout.ld +++ b/src/mainboard/google/peach_pit/memlayout.ld @@ -1 +1 @@ -#include <soc/samsung/exynos5420/memlayout.ld> +#include <soc/memlayout.ld> diff --git a/src/mainboard/google/peach_pit/memory.c b/src/mainboard/google/peach_pit/memory.c index 8a9f454..6db3296 100644 --- a/src/mainboard/google/peach_pit/memory.c +++ b/src/mainboard/google/peach_pit/memory.c @@ -18,14 +18,13 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include <console/console.h> +#include <soc/clk.h> +#include <soc/dmc.h> +#include <soc/gpio.h> +#include <soc/setup.h> #include <stddef.h> #include <stdlib.h> -#include <console/console.h> - -#include <soc/samsung/exynos5420/gpio.h> -#include <soc/samsung/exynos5420/dmc.h> -#include <soc/samsung/exynos5420/setup.h> -#include <soc/samsung/exynos5420/clk.h> const struct mem_timings mem_timings = { .mem_manuf = MEM_MANUF_SAMSUNG, diff --git a/src/mainboard/google/peach_pit/romstage.c b/src/mainboard/google/peach_pit/romstage.c index 04be804..443eafd 100644 --- a/src/mainboard/google/peach_pit/romstage.c +++ b/src/mainboard/google/peach_pit/romstage.c @@ -17,31 +17,29 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#include <types.h> -#include <stdlib.h> - +#include <arch/cache.h> +#include <arch/exception.h> +#include <arch/stages.h> #include <armv7.h> #include <cbfs.h> #include <cbmem.h> -#include <timestamp.h> - -#include <arch/cache.h> -#include <arch/exception.h> -#include <soc/samsung/exynos5420/i2c.h> -#include <soc/samsung/exynos5420/clk.h> -#include <soc/samsung/exynos5420/cpu.h> -#include <soc/samsung/exynos5420/dmc.h> -#include <soc/samsung/exynos5420/gpio.h> -#include <soc/samsung/exynos5420/setup.h> -#include <soc/samsung/exynos5420/periph.h> -#include <soc/samsung/exynos5420/power.h> -#include <soc/samsung/exynos5420/trustzone.h> -#include <soc/samsung/exynos5420/wakeup.h> #include <console/console.h> -#include <program_loading.h> - -#include <drivers/maxim/max77802/max77802.h> #include <device/i2c.h> +#include <drivers/maxim/max77802/max77802.h> +#include <program_loading.h> +#include <soc/clk.h> +#include <soc/cpu.h> +#include <soc/dmc.h> +#include <soc/gpio.h> +#include <soc/i2c.h> +#include <soc/periph.h> +#include <soc/power.h> +#include <soc/setup.h> +#include <soc/trustzone.h> +#include <soc/wakeup.h> +#include <stdlib.h> +#include <timestamp.h> +#include <types.h> #define PMIC_I2C_BUS 4 diff --git a/src/mainboard/google/peach_pit/wakeup.c b/src/mainboard/google/peach_pit/wakeup.c index 130282c..e0b1a17 100644 --- a/src/mainboard/google/peach_pit/wakeup.c +++ b/src/mainboard/google/peach_pit/wakeup.c @@ -17,8 +17,8 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#include <soc/samsung/exynos5420/gpio.h> -#include <soc/samsung/exynos5420/wakeup.h> +#include <soc/gpio.h> +#include <soc/wakeup.h> int wakeup_need_reset(void) { diff --git a/src/soc/samsung/exynos5420/Makefile.inc b/src/soc/samsung/exynos5420/Makefile.inc index eadf8ed..eab4fb3 100644 --- a/src/soc/samsung/exynos5420/Makefile.inc +++ b/src/soc/samsung/exynos5420/Makefile.inc @@ -51,6 +51,8 @@ ramstage-y += cbmem.c rmodules_$(ARCH-romstage-y)-y += monotonic_timer.c rmodules_$(ARCH-romstage-y)-y += mct.c +CPPFLAGS_common += -Isrc/soc/samsung/exynos5420/include/ + $(objcbfs)/bootblock.raw.elf: $(objcbfs)/bootblock.elf cp $< $@ diff --git a/src/soc/samsung/exynos5420/alternate_cbfs.c b/src/soc/samsung/exynos5420/alternate_cbfs.c index 7fc0e6d..9ac0e24 100644 --- a/src/soc/samsung/exynos5420/alternate_cbfs.c +++ b/src/soc/samsung/exynos5420/alternate_cbfs.c @@ -18,16 +18,16 @@ */ +#include <arch/cache.h> #include <assert.h> #include <cbfs.h> /* This driver serves as a CBFS media source. */ +#include <console/console.h> +#include <soc/alternate_cbfs.h> +#include <soc/power.h> +#include <soc/spi.h> #include <stdlib.h> #include <string.h> #include <symbols.h> -#include <arch/cache.h> -#include <console/console.h> -#include "alternate_cbfs.h" -#include "power.h" -#include "spi.h" /* This allows USB A-A firmware upload from a compatible host in four parts: * The first two are the bare BL1 and the Coreboot boot block, which are just diff --git a/src/soc/samsung/exynos5420/alternate_cbfs.h b/src/soc/samsung/exynos5420/alternate_cbfs.h deleted file mode 100644 index 4df61d5..0000000 --- a/src/soc/samsung/exynos5420/alternate_cbfs.h +++ /dev/null @@ -1,39 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2013 Google Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef CPU_SAMSUNG_EXYNOS5420_ALTERNATE_CBFS_H -#define CPU_SAMSUNG_EXYNOS5420_ALTERNATE_CBFS_H - -/* These are pointers to function pointers. Double indirection! */ -static void * * const irom_sdmmc_read_blocks_ptr = (void * *)0x02020030; -static void * * const irom_msh_read_from_fifo_emmc_ptr = (void * *)0x02020044; -static void * * const irom_msh_end_boot_op_emmc_ptr = (void * *)0x02020048; -static void * * const irom_spi_sf_read_ptr = (void * *)0x02020058; -static void * * const irom_load_image_from_usb_ptr = (void * *)0x02020070; - -#define SECONDARY_BASE_BOOT_USB 0xfeed0002 -static u32 * const iram_secondary_base = (u32 *)0x02020018; - -/* Values pulled from U-Boot, I think the manual is wrong here (for SPI) */ -#define OM_STAT_SDMMC 0x4 -#define OM_STAT_EMMC 0x8 -#define OM_STAT_SPI 0x14 -#define OM_STAT_MASK 0x7f - -#endif /* CPU_SAMSUNG_EXYNOS5420_ALTERNATE_CBFS_H */ diff --git a/src/soc/samsung/exynos5420/bootblock.c b/src/soc/samsung/exynos5420/bootblock.c index d5f92ee..f347677 100644 --- a/src/soc/samsung/exynos5420/bootblock.c +++ b/src/soc/samsung/exynos5420/bootblock.c @@ -17,12 +17,11 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#include <bootblock_common.h> #include <arch/cache.h> - -#include "clk.h" -#include "wakeup.h" -#include "cpu.h" +#include <bootblock_common.h> +#include <soc/clk.h> +#include <soc/wakeup.h> +#include <soc/cpu.h> /* convenient shorthand (in MB) */ #define SRAM_START (EXYNOS5_SRAM_BASE >> 20) diff --git a/src/soc/samsung/exynos5420/cbmem.c b/src/soc/samsung/exynos5420/cbmem.c index 4650320..9c095d3 100644 --- a/src/soc/samsung/exynos5420/cbmem.c +++ b/src/soc/samsung/exynos5420/cbmem.c @@ -17,9 +17,9 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#include <stddef.h> #include <cbmem.h> -#include "cpu.h" +#include <soc/cpu.h> +#include <stddef.h> void *cbmem_top(void) { diff --git a/src/soc/samsung/exynos5420/chip.h b/src/soc/samsung/exynos5420/chip.h index 65bcacb..b552b6e 100644 --- a/src/soc/samsung/exynos5420/chip.h +++ b/src/soc/samsung/exynos5420/chip.h @@ -20,7 +20,7 @@ #ifndef CPU_SAMSUNG_EXYNOS5420_H #define CPU_SAMSUNG_EXYNOS5420_H -#include "gpio.h" +#include <soc/gpio.h> struct soc_samsung_exynos5420_config { /* special magic numbers! */ diff --git a/src/soc/samsung/exynos5420/clk.h b/src/soc/samsung/exynos5420/clk.h deleted file mode 100644 index 0b56f46..0000000 --- a/src/soc/samsung/exynos5420/clk.h +++ /dev/null @@ -1,766 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2013 Google Inc. - * Copyright (C) 2012 Samsung Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef CPU_SAMSUNG_EXYNOS5420_CLK_H -#define CPU_SAMSUNG_EXYNOS5420_CLK_H - -#include <stdint.h> - -#include "cpu.h" - -enum periph_id; - -/* This master list of PLLs is ordered arbitrarily. */ -#define APLL 0 -#define MPLL 1 -#define EPLL 2 -#define HPLL 3 -#define VPLL 4 -#define BPLL 5 -#define RPLL 6 -#define SPLL 7 -#define CPLL 8 -#define DPLL 9 -#define IPLL 10 - -unsigned long get_pll_clk(int pllreg); -unsigned long get_arm_clk(void); -unsigned long get_pwm_clk(void); -unsigned long get_uart_clk(int dev_index); -void set_mmc_clk(int dev_index, unsigned int div); - -/** - * get the clk frequency of the required peripheral - * - * @param peripheral Peripheral id - * - * @return frequency of the peripheral clk - */ -unsigned long clock_get_periph_rate(enum periph_id peripheral); - -#include "pinmux.h" - - -#define MCT_HZ 24000000 - -/* - * Set mshci controller instances clock divider - * - * @param enum periph_id instance of the mshci controller - * - * Return 0 if ok else -1 - */ -int clock_set_mshci(enum periph_id peripheral); - -/* - * Set dwmci controller instances clock divider - * - * @param enum periph_id instance of the dwmci controller - * - * Return 0 if ok else -1 - */ -int clock_set_dwmci(enum periph_id peripheral); - -/* - * Sets the epll clockrate - * - * @param rate Required clock rate to the prescaler in Hz - * - * Return 0 if ok else -1 - */ -int clock_epll_set_rate(unsigned long rate); - -/* - * selects the clk source for I2S MCLK - */ -void clock_select_i2s_clk_source(void); - -/* - * Set prescaler division based on input and output frequency - * for i2s audio clock - * - * @param src_frq Source frequency in Hz - * @param dst_frq Required MCLK frequency in Hz - * - * Return 0 if ok else -1 - */ -int clock_set_i2s_clk_prescaler(unsigned int src_frq, unsigned int dst_frq); - -struct exynos5420_clock { - uint32_t apll_lock; /* 0x10010000 */ - uint8_t res1[0xfc]; - uint32_t apll_con0; - uint32_t apll_con1; - uint8_t res2[0xf8]; - uint32_t clk_src_cpu; - uint8_t res3[0x1fc]; - uint32_t clk_mux_stat_cpu; - uint8_t res4[0xfc]; - uint32_t clk_div_cpu0; /* 0x10010500 */ - uint32_t clk_div_cpu1; - uint8_t res5[0xf8]; - uint32_t clk_div_stat_cpu0; - uint32_t clk_div_stat_cpu1; - uint8_t res6[0xf8]; - uint32_t clk_gate_bus_cpu; - uint8_t res7[0xfc]; - uint32_t clk_gate_sclk_cpu; - uint8_t res8[0x1fc]; - uint32_t clkout_cmu_cpu; /* 0x10010a00 */ - uint32_t clkout_cmu_cpu_div_stat; - uint8_t res9[0x5f8]; - uint32_t armclk_stopctrl; - uint8_t res10[0x4]; - uint32_t arm_ema_ctrl; - uint32_t arm_ema_status; - uint8_t res11[0x10]; - uint32_t pwr_ctrl; - uint32_t pwr_ctrl2; - uint8_t res12[0xd8]; - uint32_t apll_con0_l8; /* 0x1001100 */ - uint32_t apll_con0_l7; - uint32_t apll_con0_l6; - uint32_t apll_con0_l5; - uint32_t apll_con0_l4; - uint32_t apll_con0_l3; - uint32_t apll_con0_l2; - uint32_t apll_con0_l1; - uint32_t iem_control; - uint8_t res13[0xdc]; - uint32_t apll_con1_l8; /* 0x10011200 */ - uint32_t apll_con1_l7; - uint32_t apll_con1_l6; - uint32_t apll_con1_l5; - uint32_t apll_con1_l4; - uint32_t apll_con1_l3; - uint32_t apll_con1_l2; - uint32_t apll_con1_l1; - uint8_t res14[0xe0]; - uint32_t clkdiv_iem_l8; - uint32_t clkdiv_iem_l7; /* 0x10011304 */ - uint32_t clkdiv_iem_l6; - uint32_t clkdiv_iem_l5; - uint32_t clkdiv_iem_l4; - uint32_t clkdiv_iem_l3; - uint32_t clkdiv_iem_l2; - uint32_t clkdiv_iem_l1; - uint8_t res15[0xe0]; - uint32_t l2_status; - uint8_t res16[0x0c]; - uint32_t cpu_status; /* 0x10011410 */ - uint8_t res17[0x0c]; - uint32_t ptm_status; - uint8_t res18[0xbdc]; - uint32_t cmu_cpu_spare0; - uint32_t cmu_cpu_spare1; - uint32_t cmu_cpu_spare2; - uint32_t cmu_cpu_spare3; - uint32_t cmu_cpu_spare4; - uint8_t res19[0x1fdc]; - uint32_t cmu_cpu_version; - uint8_t res20[0x20c]; - uint32_t clk_src_cperi0; /* 0x10014200 */ - uint32_t clk_src_cperi1; - uint8_t res21[0xf8]; - uint32_t clk_src_mask_cperi; - uint8_t res22[0x100]; - uint32_t clk_mux_stat_cperi1; - uint8_t res23[0xfc]; - uint32_t clk_div_cperi1; - uint8_t res24[0xfc]; - uint32_t clk_div_stat_cperi1; - uint8_t res25[0xf8]; - uint32_t clk_gate_bus_cperi0; /* 0x10014700 */ - uint32_t clk_gate_bus_cperi1; - uint8_t res26[0xf8]; - uint32_t clk_gate_sclk_cperi; - uint8_t res27[0xfc]; - uint32_t clk_gate_ip_cperi; - uint8_t res28[0xfc]; - uint32_t clkout_cmu_cperi; - uint32_t clkout_cmu_cperi_div_stat; - uint8_t res29[0x5f8]; - uint32_t dcgidx_map0; /* 0x10015000 */ - uint32_t dcgidx_map1; - uint32_t dcgidx_map2; - uint8_t res30[0x14]; - uint32_t dcgperf_map0; - uint32_t dcgperf_map1; - uint8_t res31[0x18]; - uint32_t dvcidx_map; - uint8_t res32[0x1c]; - uint32_t freq_cpu; - uint32_t freq_dpm; - uint8_t res33[0x18]; - uint32_t dvsemclk_en; /* 0x10015080 */ - uint32_t maxperf; - uint8_t res34[0x2e78]; - uint32_t cmu_cperi_spare0; - uint32_t cmu_cperi_spare1; - uint32_t cmu_cperi_spare2; - uint32_t cmu_cperi_spare3; - uint32_t cmu_cperi_spare4; - uint32_t cmu_cperi_spare5; - uint32_t cmu_cperi_spare6; - uint32_t cmu_cperi_spare7; - uint32_t cmu_cperi_spare8; - uint8_t res35[0xcc]; - uint32_t cmu_cperi_version; /* 0x10017ff0 */ - uint8_t res36[0x50c]; - uint32_t clk_div_g2d; - uint8_t res37[0xfc]; - uint32_t clk_div_stat_g2d; - uint8_t res38[0xfc]; - uint32_t clk_gate_bus_g2d; - uint8_t res39[0xfc]; - uint32_t clk_gate_ip_g2d; - uint8_t res40[0x1fc]; - uint32_t clkout_cmu_g2d; - uint32_t clkout_cmu_g2d_div_stat;/* 0x10018a04 */ - uint8_t res41[0xf8]; - uint32_t cmu_g2d_spare0; - uint32_t cmu_g2d_spare1; - uint32_t cmu_g2d_spare2; - uint32_t cmu_g2d_spare3; - uint32_t cmu_g2d_spare4; - uint8_t res42[0x34dc]; - uint32_t cmu_g2d_version; - uint8_t res43[0x30c]; - uint32_t clk_div_cmu_isp0; - uint32_t clk_div_cmu_isp1; - uint32_t clk_div_isp2; /* 0x1001c308 */ - uint8_t res44[0xf4]; - uint32_t clk_div_stat_cmu_isp0; - uint32_t clk_div_stat_cmu_isp1; - uint32_t clk_div_stat_isp2; - uint8_t res45[0x2f4]; - uint32_t clk_gate_bus_isp0; - uint32_t clk_gate_bus_isp1; - uint32_t clk_gate_bus_isp2; - uint32_t clk_gate_bus_isp3; - uint8_t res46[0xf0]; - uint32_t clk_gate_ip_isp0; - uint32_t clk_gate_ip_isp1; - uint8_t res47[0xf8]; - uint32_t clk_gate_sclk_isp; - uint8_t res48[0x0c]; - uint32_t mcuisp_pwr_ctrl; /* 0x1001c910 */ - uint8_t res49[0x0ec]; - uint32_t clkout_cmu_isp; - uint32_t clkout_cmu_isp_div_stat; - uint8_t res50[0xf8]; - uint32_t cmu_isp_spare0; - uint32_t cmu_isp_spare1; - uint32_t cmu_isp_spare2; - uint32_t cmu_isp_spare3; - uint8_t res51[0x34e0]; - uint32_t cmu_isp_version; - uint8_t res52[0x2c]; - uint32_t cpll_lock; /* 10020020 */ - uint8_t res53[0xc]; - uint32_t dpll_lock; - uint8_t res54[0xc]; - uint32_t epll_lock; - uint8_t res55[0xc]; - uint32_t rpll_lock; - uint8_t res56[0xc]; - uint32_t ipll_lock; - uint8_t res57[0xc]; - uint32_t spll_lock; - uint8_t res58[0xc]; - uint32_t vpll_lock; - uint8_t res59[0xc]; - uint32_t mpll_lock; - uint8_t res60[0x8c]; - uint32_t cpll_con0; /* 10020120 */ - uint32_t cpll_con1; - uint32_t dpll_con0; - uint32_t dpll_con1; - uint32_t epll_con0; - uint32_t epll_con1; - uint32_t epll_con2; - uint8_t res601[0x4]; - uint32_t rpll_con0; - uint32_t rpll_con1; - uint32_t rpll_con2; - uint8_t res602[0x4]; - uint32_t ipll_con0; - uint32_t ipll_con1; - uint8_t res61[0x8]; - uint32_t spll_con0; - uint32_t spll_con1; - uint8_t res62[0x8]; - uint32_t vpll_con0; - uint32_t vpll_con1; - uint8_t res63[0x8]; - uint32_t mpll_con0; - uint32_t mpll_con1; - uint8_t res64[0x78]; - uint32_t clk_src_top0; /* 0x10020200 */ - uint32_t clk_src_top1; - uint32_t clk_src_top2; - uint32_t clk_src_top3; - uint32_t clk_src_top4; - uint32_t clk_src_top5; - uint32_t clk_src_top6; - uint32_t clk_src_top7; - uint8_t res65[0xc]; - uint32_t clk_src_disp10; /* 0x1002022c */ - uint8_t res66[0x10]; - uint32_t clk_src_mau; - uint32_t clk_src_fsys; - uint8_t res67[0x8]; - uint32_t clk_src_peric0; - uint32_t clk_src_peric1; - uint8_t res68[0x18]; - uint32_t clk_src_isp; - uint8_t res69[0x0c]; - uint32_t clk_src_top10; - uint32_t clk_src_top11; - uint32_t clk_src_top12; - uint8_t res70[0x74]; - uint32_t clk_src_mask_top0; - uint32_t clk_src_mask_top1; - uint32_t clk_src_mask_top2; - uint8_t res71[0x10]; - uint32_t clk_src_mask_top7; - uint8_t res72[0xc]; - uint32_t clk_src_mask_disp10; /* 0x1002032c */ - uint8_t res73[0x4]; - uint32_t clk_src_mask_mau; - uint8_t res74[0x8]; - uint32_t clk_src_mask_fsys; - uint8_t res75[0xc]; - uint32_t clk_src_mask_peric0; - uint32_t clk_src_mask_peric1; - uint8_t res76[0x18]; - uint32_t clk_src_mask_isp; - uint8_t res77[0x8c]; - uint32_t clk_mux_stat_top0; /* 0x10020400 */ - uint32_t clk_mux_stat_top1; - uint32_t clk_mux_stat_top2; - uint32_t clk_mux_stat_top3; - uint32_t clk_mux_stat_top4; - uint32_t clk_mux_stat_top5; - uint32_t clk_mux_stat_top6; - uint32_t clk_mux_stat_top7; - uint8_t res78[0x60]; - uint32_t clk_mux_stat_top10; - uint32_t clk_mux_stat_top11; - uint32_t clk_mux_stat_top12; - uint8_t res79[0x74]; - uint32_t clk_div_top0; /* 0x10020500 */ - uint32_t clk_div_top1; - uint32_t clk_div_top2; - uint8_t res80[0x20]; - uint32_t clk_div_disp10; - uint8_t res81[0x14]; - uint32_t clk_div_mau; - uint32_t clk_div_fsys0; - uint32_t clk_div_fsys1; - uint32_t clk_div_fsys2; - uint8_t res82[0x4]; - uint32_t clk_div_peric0; - uint32_t clk_div_peric1; - uint32_t clk_div_peric2; - uint32_t clk_div_peric3; - uint32_t clk_div_peric4; /* 0x10020568 */ - uint8_t res83[0x14]; - uint32_t clk_div_isp0; - uint32_t clk_div_isp1; - uint8_t res84[0x8]; - uint32_t clkdiv2_ratio; - uint8_t res850[0xc]; - uint32_t clkdiv4_ratio; - uint8_t res85[0x5c]; - uint32_t clk_div_stat_top0; - uint32_t clk_div_stat_top1; - uint32_t clk_div_stat_top2; - uint8_t res86[0x20]; - uint32_t clk_div_stat_disp10; - uint8_t res87[0x14]; - uint32_t clk_div_stat_mau; /* 0x10020644 */ - uint32_t clk_div_stat_fsys0; - uint32_t clk_div_stat_fsys1; - uint32_t clk_div_stat_fsys2; - uint8_t res88[0x4]; - uint32_t clk_div_stat_peric0; - uint32_t clk_div_stat_peric1; - uint32_t clk_div_stat_peric2; - uint32_t clk_div_stat_peric3; - uint32_t clk_div_stat_peric4; - uint8_t res89[0x14]; - uint32_t clk_div_stat_isp0; - uint32_t clk_div_stat_isp1; - uint8_t res90[0x8]; - uint32_t clkdiv2_stat0; - uint8_t res91[0xc]; - uint32_t clkdiv4_stat; - uint8_t res92[0x5c]; - uint32_t clk_gate_bus_top; /* 0x10020700 */ - uint8_t res93[0xc]; - uint32_t clk_gate_bus_gscl0; - uint8_t res94[0xc]; - uint32_t clk_gate_bus_gscl1; - uint8_t res95[0x4]; - uint32_t clk_gate_bus_disp1; - uint8_t res96[0x4]; - uint32_t clk_gate_bus_wcore; - uint32_t clk_gate_bus_mfc; - uint32_t clk_gate_bus_g3d; - uint32_t clk_gate_bus_gen; - uint32_t clk_gate_bus_fsys0; - uint32_t clk_gate_bus_fsys1; - uint32_t clk_gate_bus_fsys2; - uint32_t clk_gate_bus_mscl; - uint32_t clk_gate_bus_peric; - uint32_t clk_gate_bus_peric1; - uint8_t res97[0x8]; - uint32_t clk_gate_bus_peris0; - uint32_t clk_gate_bus_peris1; /* 0x10020764 */ - uint8_t res98[0x8]; - uint32_t clk_gate_bus_noc; - uint8_t res99[0xac]; - uint32_t clk_gate_top_sclk_gscl; - uint8_t res1000[0x4]; - uint32_t clk_gate_top_sclk_disp1; - uint8_t res100[0x10]; - uint32_t clk_gate_top_sclk_mau; - uint32_t clk_gate_top_sclk_fsys; - uint8_t res101[0xc]; - uint32_t clk_gate_top_sclk_peric; - uint8_t res102[0xc]; - uint32_t clk_gate_top_sclk_cperi; - uint8_t res103[0xc]; - uint32_t clk_gate_top_sclk_isp; - uint8_t res104[0x9c]; - uint32_t clk_gate_ip_gscl0; - uint8_t res105[0xc]; - uint32_t clk_gate_ip_gscl1; - uint8_t res106[0x4]; - uint32_t clk_gate_ip_disp1; - uint32_t clk_gate_ip_mfc; - uint32_t clk_gate_ip_g3d; - uint32_t clk_gate_ip_gen; /* 0x10020934 */ - uint8_t res107[0xc]; - uint32_t clk_gate_ip_fsys; - uint8_t res108[0x8]; - uint32_t clk_gate_ip_peric; - uint8_t res109[0xc]; - uint32_t clk_gate_ip_peris; - uint8_t res110[0xc]; - uint32_t clk_gate_ip_mscl; - uint8_t res111[0xc]; - uint32_t clk_gate_ip_block; - uint8_t res112[0xc]; - uint32_t bypass; - uint8_t res113[0x6c]; - uint32_t clkout_cmu_top; - uint32_t clkout_cmu_top_div_stat; - uint8_t res114[0xf8]; - uint32_t clkout_top_spare0; - uint32_t clkout_top_spare1; - uint32_t clkout_top_spare2; - uint32_t clkout_top_spare3; - uint8_t res115[0x34e0]; - uint32_t clkout_top_version; - uint8_t res116[0xc01c]; - uint32_t bpll_lock; /* 0x10030010 */ - uint8_t res117[0xfc]; - uint32_t bpll_con0; - uint32_t bpll_con1; - uint8_t res118[0xe8]; - uint32_t clk_src_cdrex; - uint8_t res119[0x1fc]; - uint32_t clk_mux_stat_cdrex; - uint8_t res120[0xfc]; - uint32_t clk_div_cdrex0; - uint32_t clk_div_cdrex1; - uint8_t res121[0xf8]; - uint32_t clk_div_stat_cdrex; - uint8_t res1211[0xfc]; - uint32_t clk_gate_bus_cdrex; - uint32_t clk_gate_bus_cdrex1; - uint8_t res122[0x1f8]; - uint32_t clk_gate_ip_cdrex; - uint8_t res123[0x10]; - uint32_t dmc_freq_ctrl; /* 0x10030914 */ - uint8_t res124[0x4]; - uint32_t pause; - uint32_t ddrphy_lock_ctrl; - uint8_t res125[0xdc]; - uint32_t clkout_cmu_cdrex; - uint32_t clkout_cmu_cdrex_div_stat; - uint8_t res126[0x8]; - uint32_t lpddr3phy_ctrl; - uint32_t lpddr3phy_con0; - uint32_t lpddr3phy_con1; - uint32_t lpddr3phy_con2; - uint32_t lpddr3phy_con3; - uint32_t lpddr3phy_con4; - uint32_t lpddr3phy_con5; /* 0x10030a28 */ - uint32_t pll_div2_sel; - uint8_t res127[0xd0]; - uint32_t cmu_cdrex_spare0; - uint32_t cmu_cdrex_spare1; - uint32_t cmu_cdrex_spare2; - uint32_t cmu_cdrex_spare3; - uint32_t cmu_cdrex_spare4; - uint8_t res128[0x34dc]; - uint32_t cmu_cdrex_version; /* 0x10033ff0 */ - uint8_t res129[0x400c]; - uint32_t kpll_lock; - uint8_t res130[0xfc]; - uint32_t kpll_con0; - uint32_t kpll_con1; - uint8_t res131[0xf8]; - uint32_t clk_src_kfc; - uint8_t res132[0x1fc]; - uint32_t clk_mux_stat_kfc; /* 0x10038400 */ - uint8_t res133[0xfc]; - uint32_t clk_div_kfc0; - uint8_t res134[0xfc]; - uint32_t clk_div_stat_kfc0; - uint8_t res135[0xfc]; - uint32_t clk_gate_bus_cpu_kfc; - uint8_t res136[0xfc]; - uint32_t clk_gate_sclk_cpu_kfc; - uint8_t res137[0x1fc]; - uint32_t clkout_cmu_kfc; - uint32_t clkout_cmu_kfc_div_stat;/* 0x10038a04 */ - uint8_t res138[0x5f8]; - uint32_t armclk_stopctrl_kfc; - uint8_t res139[0x4]; - uint32_t armclk_ema_ctrl_kfc; - uint32_t armclk_ema_status_kfc; - uint8_t res140[0x10]; - uint32_t pwr_ctrl_kfc; - uint32_t pwr_ctrl2_kfc; - uint8_t res141[0xd8]; - uint32_t kpll_con0_l8; - uint32_t kpll_con0_l7; - uint32_t kpll_con0_l6; - uint32_t kpll_con0_l5; - uint32_t kpll_con0_l4; - uint32_t kpll_con0_l3; - uint32_t kpll_con0_l2; - uint32_t kpll_con0_l1; - uint32_t iem_control_kfc; /* 0x10039120 */ - uint8_t res142[0xdc]; - uint32_t kpll_con1_l8; - uint32_t kpll_con1_l7; - uint32_t kpll_con1_l6; - uint32_t kpll_con1_l5; - uint32_t kpll_con1_l4; - uint32_t kpll_con1_l3; - uint32_t kpll_con1_l2; - uint32_t kpll_con1_l1; - uint8_t res143[0xe0]; - uint32_t clkdiv_iem_l8_kfc; /* 0x10039300 */ - uint32_t clkdiv_iem_l7_kfc; - uint32_t clkdiv_iem_l6_kfc; - uint32_t clkdiv_iem_l5_kfc; - uint32_t clkdiv_iem_l4_kfc; - uint32_t clkdiv_iem_l3_kfc; - uint32_t clkdiv_iem_l2_kfc; - uint32_t clkdiv_iem_l1_kfc; - uint8_t res144[0xe0]; - uint32_t l2_status_kfc; - uint8_t res145[0xc]; - uint32_t cpu_status_kfc; /* 0x10039410 */ - uint8_t res146[0xc]; - uint32_t ptm_status_kfc; - uint8_t res147[0xbdc]; - uint32_t cmu_kfc_spare0; - uint32_t cmu_kfc_spare1; - uint32_t cmu_kfc_spare2; - uint32_t cmu_kfc_spare3; - uint32_t cmu_kfc_spare4; - uint8_t res148[0x1fdc]; - uint32_t cmu_kfc_version; /* 0x1003bff0 */ -}; -check_member(exynos5420_clock, cmu_kfc_version, 0x2bff0); - -static struct exynos5420_clock * const exynos_clock = - (void *)EXYNOS5_CLOCK_BASE; - -struct exynos5_mct { - uint32_t mct_cfg; - uint8_t reserved0[0xfc]; - uint32_t g_cnt_l; - uint32_t g_cnt_u; - uint8_t reserved1[0x8]; - uint32_t g_cnt_wstat; - uint8_t reserved2[0xec]; - uint32_t g_comp0_l; - uint32_t g_comp0_u; - uint32_t g_comp0_addr_incr; - uint8_t reserved3[0x4]; - uint32_t g_comp1_l; - uint32_t g_comp1_u; - uint32_t g_comp1_addr_incr; - uint8_t reserved4[0x4]; - uint32_t g_comp2_l; - uint32_t g_comp2_u; - uint32_t g_comp2_addr_incr; - uint8_t reserved5[0x4]; - uint32_t g_comp3_l; - uint32_t g_comp3_u; - uint32_t g_comp3_addr_incr; - uint8_t reserved6[0x4]; - uint32_t g_tcon; - uint32_t g_int_cstat; - uint32_t g_int_enb; - uint32_t g_wstat; - uint8_t reserved7[0xb0]; - uint32_t l0_tcntb; - uint32_t l0_tcnto; - uint32_t l0_icntb; - uint32_t l0_icnto; - uint32_t l0_frcntb; - uint32_t l0_frcnto; - uint8_t reserved8[0x8]; - uint32_t l0_tcon; - uint8_t reserved9[0xc]; - uint32_t l0_int_cstat; - uint32_t l0_int_enb; - uint8_t reserved10[0x8]; - uint32_t l0_wstat; - uint8_t reserved11[0xbc]; - uint32_t l1_tcntb; - uint32_t l1_tcnto; - uint32_t l1_icntb; - uint32_t l1_icnto; - uint32_t l1_frcntb; - uint32_t l1_frcnto; - uint8_t reserved12[0x8]; - uint32_t l1_tcon; - uint8_t reserved13[0xc]; - uint32_t l1_int_cstat; - uint32_t l1_int_enb; - uint8_t reserved14[0x8]; - uint32_t l1_wstat; -}; -check_member(exynos5_mct, l1_wstat, 0x440); - -static struct exynos5_mct * const exynos_mct = - (void *)EXYNOS5_MULTI_CORE_TIMER_BASE; - -#define EXYNOS5_EPLLCON0_LOCKED_SHIFT 29 /* EPLL Locked bit position*/ -#define EPLL_SRC_CLOCK 24000000 /*24 MHz Crystal Input */ -#define TIMEOUT_EPLL_LOCK 1000 - -#define AUDIO_0_RATIO_MASK 0x0f -#define AUDIO_1_RATIO_MASK 0x0f - -#define CLK_SRC_PERIC1 0x254 -#define AUDIO1_SEL_MASK 0xf -#define CLK_SRC_AUDIOCDCLK1 0x0 -#define CLK_SRC_XXTI 0x1 -#define CLK_SRC_SCLK_EPLL 0x7 - -/* CON0 bit-fields */ -#define EPLL_CON0_MDIV_MASK 0x1ff -#define EPLL_CON0_PDIV_MASK 0x3f -#define EPLL_CON0_SDIV_MASK 0x7 -#define EPLL_CON0_LOCKED_SHIFT 29 -#define EPLL_CON0_MDIV_SHIFT 16 -#define EPLL_CON0_PDIV_SHIFT 8 -#define EPLL_CON0_SDIV_SHIFT 0 -#define EPLL_CON0_LOCK_DET_EN_SHIFT 28 -#define EPLL_CON0_LOCK_DET_EN_MASK 1 - -/* structure for epll configuration used in audio clock configuration */ -struct st_epll_con_val { - unsigned int freq_out; /* frequency out */ - unsigned int en_lock_det; /* enable lock detect */ - unsigned int m_div; /* m divider value */ - unsigned int p_div; /* p divider value */ - unsigned int s_div; /* s divider value */ - unsigned int k_dsm; /* k value of delta signal modulator */ -}; - -/** - * Low-level function to set the clock pre-ratio for a peripheral - * - * @param periph_id Peripheral ID of peripheral to change - * @param divisor New divisor for this peripheral's clock - */ -void clock_ll_set_pre_ratio(enum periph_id periph_id, unsigned divisor); - -/** - * Low-level function to set the clock ratio for a peripheral - * - * @param periph_id Peripheral ID of peripheral to change - * @param divisor New divisor for this peripheral's clock - */ -void clock_ll_set_ratio(enum periph_id periph_id, unsigned divisor); - -/** - * Low-level function that selects the best clock scalars for a given rate and - * sets up the given peripheral's clock accordingly. - * - * @param periph_id Peripheral ID of peripheral to change - * @param rate Desired clock rate in Hz - * - * @return zero on success, negative on error - */ -int clock_set_rate(enum periph_id periph_id, unsigned int rate); - -/* Clock gate unused IP */ -void clock_gate(void); - -void mct_start(void); -uint64_t mct_raw_value(void); - -#include "dmc.h" - -/* These are the ratio's for configuring ARM clock */ -struct arm_clk_ratios { - unsigned int arm_freq_mhz; /* Frequency of ARM core in MHz */ - - unsigned int apll_mdiv; - unsigned int apll_pdiv; - unsigned int apll_sdiv; - - unsigned int arm2_ratio; - unsigned int apll_ratio; - unsigned int pclk_dbg_ratio; - unsigned int atb_ratio; - unsigned int periph_ratio; - unsigned int acp_ratio; - unsigned int cpud_ratio; - unsigned int arm_ratio; -}; - -/** - * Get the clock ratios for CPU configuration - * - * @return pointer to the clock ratios that we should use - */ -struct arm_clk_ratios *get_arm_clk_ratios(void); - -/* - * Initialize clock for the device - */ -struct mem_timings; -void system_clock_init(void); - -#endif diff --git a/src/soc/samsung/exynos5420/clock.c b/src/soc/samsung/exynos5420/clock.c index 91e61cb..f6c7845 100644 --- a/src/soc/samsung/exynos5420/clock.c +++ b/src/soc/samsung/exynos5420/clock.c @@ -17,13 +17,13 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include <arch/io.h> #include <assert.h> +#include <console/console.h> +#include <soc/clk.h> +#include <soc/periph.h> #include <stdlib.h> #include <timer.h> -#include <arch/io.h> -#include <console/console.h> -#include "clk.h" -#include "periph.h" /* input clock of PLL: SMDK5420 has 24MHz input clock */ #define CONFIG_SYS_CLK_FREQ 24000000 diff --git a/src/soc/samsung/exynos5420/clock_init.c b/src/soc/samsung/exynos5420/clock_init.c index cfac01e..25b8bee 100644 --- a/src/soc/samsung/exynos5420/clock_init.c +++ b/src/soc/samsung/exynos5420/clock_init.c @@ -19,13 +19,13 @@ /* Clock setup for SMDK5420 board based on EXYNOS5 */ -#include <delay.h> #include <console/console.h> -#include "clk.h" -#include "cpu.h" -#include "dp.h" -#include "dmc.h" -#include "setup.h" +#include <delay.h> +#include <soc/clk.h> +#include <soc/cpu.h> +#include <soc/dp.h> +#include <soc/dmc.h> +#include <soc/setup.h> void system_clock_init(void) { diff --git a/src/soc/samsung/exynos5420/cpu.c b/src/soc/samsung/exynos5420/cpu.c index e8649a0..021b7a9 100644 --- a/src/soc/samsung/exynos5420/cpu.c +++ b/src/soc/samsung/exynos5420/cpu.c @@ -18,21 +18,21 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#include <stdlib.h> -#include <string.h> -#include <stddef.h> -#include <delay.h> +#include <arch/cache.h> +#include <cbmem.h> #include <console/console.h> +#include <delay.h> #include <device/device.h> -#include <cbmem.h> -#include <arch/cache.h> -#include "dp.h" -#include "fimd.h" -#include "cpu.h" -#include "clk.h" -#include "chip.h" - #include <ec/google/chromeec/ec.h> +#include <soc/dp.h> +#include <soc/fimd.h> +#include <soc/cpu.h> +#include <soc/clk.h> +#include <stddef.h> +#include <stdlib.h> +#include <string.h> + +#include "chip.h" static unsigned int cpu_id; static unsigned int cpu_rev; diff --git a/src/soc/samsung/exynos5420/cpu.h b/src/soc/samsung/exynos5420/cpu.h deleted file mode 100644 index bea7f1e..0000000 --- a/src/soc/samsung/exynos5420/cpu.h +++ /dev/null @@ -1,99 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2010 Samsung Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef CPU_SAMSUNG_EXYNOS5420_CPU_H -#define CPU_SAMSUNG_EXYNOS5420_CPU_H - -#include <arch/io.h> -#include <symbols.h> - -#define EXYNOS5_SRAM_BASE 0x02020000 - -/* Base address registers */ -#define EXYNOS5420_GPIO_PART6_BASE 0x03860000 /* Z0 */ -#define EXYNOS5_PRO_ID 0x10000000 -#define EXYNOS5_CLOCK_BASE 0x10010000 -#define EXYNOS5_POWER_BASE 0x10040000 -#define EXYNOS5_SYSREG_BASE 0x10050000 -#define EXYNOS5_TZPC1_DECPROT1SET 0x10110810 -#define EXYNOS5_MULTI_CORE_TIMER_BASE 0x101C0000 -#define EXYNOS5_WATCHDOG_BASE 0x101D0000 -#define EXYNOS5_ACE_SFR_BASE 0x10830000 -#define EXYNOS5_DMC_PHY0_BASE 0x10C00000 -#define EXYNOS5_DMC_PHY1_BASE 0x10C10000 -#define EXYNOS5420_DMC_DREXI_0 0x10C20000 -#define EXYNOS5420_DMC_DREXI_1 0x10C30000 -#define EXYNOS5420_DMC_TZASC_0 0x10D40000 -#define EXYNOS5420_DMC_TZASC_1 0x10D50000 -#define EXYNOS5420_USB_DRD0_XHCI_BASE 0x12000000 -#define EXYNOS5420_USB_DRD0_DWC3_BASE 0x1200C100 -#define EXYNOS5420_USB_DRD0_PHY_BASE 0x12100000 -#define EXYNOS5_USB_HOST_EHCI_BASE 0x12110000 -#define EXYNOS5_USB_HOST_PHY_BASE 0x12130000 -#define EXYNOS5_MMC_BASE 0x12200000 -#define EXYNOS5_MSHC_BASE 0x12240000 -#define EXYNOS5_SROMC_BASE 0x12250000 -#define EXYNOS5420_USB_DRD1_XHCI_BASE 0x12400000 -#define EXYNOS5420_USB_DRD1_DWC3_BASE 0x1240C100 -#define EXYNOS5420_USB_DRD1_PHY_BASE 0x12500000 -#define EXYNOS5_UART0_BASE 0x12C00000 -#define EXYNOS5_UART1_BASE 0x12C10000 -#define EXYNOS5_UART2_BASE 0x12C20000 -#define EXYNOS5_UART3_BASE 0x12C30000 -#define EXYNOS5_I2C_BASE 0x12C60000 -#define EXYNOS5_SPI0_BASE 0x12D20000 -#define EXYNOS5_SPI1_BASE 0x12D30000 -#define EXYNOS5_SPI2_BASE 0x12D40000 -#define EXYNOS5_I2S_BASE 0x12D60000 -#define EXYNOS5420_I2C_8910_BASE 0x12E00000 -#define EXYNOS5_UART_ISP_BASE 0x13190000 -#define EXYNOS5_SPI_ISP_BASE 0x131A0000 -#define EXYNOS5420_GPIO_PART1_BASE 0x13400000 /* Y0 */ -#define EXYNOS5420_GPIO_PART2_BASE 0x13400C00 /* X0..3 */ -#define EXYNOS5420_GPIO_PART3_BASE 0x13410000 /* C0..4, D1, Y0..6 */ -#define EXYNOS5420_GPIO_PART4_BASE 0x14000000 /* E0..1, F0..1, G0..2, J4 */ -#define EXYNOS5420_GPIO_PART5_BASE 0x14010000 /* A0..2, B0..4, H0 */ -#define EXYNOS5420_MIPI_DSIM_BASE 0x14500000 -#define EXYNOS5_DP0_BASE 0x14510000 -#define EXYNOS5_DP1_BASE 0x145B0000 - -/* Marker values stored at the bottom of IRAM stack by SPL */ -#define EXYNOS5_SPL_MARKER 0xb004f1a9 /* hexspeak word: bootflag */ - -#define RST_FLAG_VAL 0xfcba0d10 - -#define EXYNOS5_SPI_NUM_CONTROLLERS 5 -#define EXYNOS_I2C_MAX_CONTROLLERS 8 - -extern struct tmu_info exynos5420_tmu_info; - -/* TODO clean up defines. */ -#define FB_SIZE_KB 4096 -#define RAM_BASE_KB ((uintptr_t)_dram/KiB) -#define RAM_SIZE_KB (CONFIG_DRAM_SIZE_MB << 10UL) - -static inline u32 get_fb_base_kb(void) -{ - return RAM_BASE_KB + RAM_SIZE_KB - FB_SIZE_KB; -} - -/* Procedures to setup Exynos5420 CPU */ -void exynos5420_config_smp(void); - -#endif /* _EXYNOS5420_CPU_H */ diff --git a/src/soc/samsung/exynos5420/dmc.h b/src/soc/samsung/exynos5420/dmc.h deleted file mode 100644 index 7b3e8bf..0000000 --- a/src/soc/samsung/exynos5420/dmc.h +++ /dev/null @@ -1,414 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef CPU_SAMSUNG_EXYNOS5420_DMC_H -#define CPU_SAMSUNG_EXYNOS5420_DMC_H - -#define DMC_INTERLEAVE_SIZE 0x1f - -#define PAD_RETENTION_DRAM_COREBLK_VAL 0x10000000 - -/* CONCONTROL register fields */ -#define CONCONTROL_DFI_INIT_START_SHIFT 28 -#define CONCONTROL_RD_FETCH_SHIFT 12 -#define CONCONTROL_RD_FETCH_MASK (0x7 << CONCONTROL_RD_FETCH_SHIFT) -#define CONCONTROL_AREF_EN_SHIFT 5 - -/* PRECHCONFIG register field */ -#define PRECHCONFIG_TP_CNT_SHIFT 24 - -/* PWRDNCONFIG register field */ -#define PWRDNCONFIG_DPWRDN_CYC_SHIFT 0 -#define PWRDNCONFIG_DSREF_CYC_SHIFT 16 - -/* PHY_CON0 register fields */ -#define PHY_CON0_T_WRRDCMD_SHIFT 17 -#define PHY_CON0_T_WRRDCMD_MASK (0x7 << PHY_CON0_T_WRRDCMD_SHIFT) -#define PHY_CON0_CTRL_DDR_MODE_MASK 0x3 -#define PHY_CON0_CTRL_DDR_MODE_SHIFT 11 - -/* PHY_CON1 register fields */ -#define PHY_CON1_RDLVL_RDDATA_ADJ_SHIFT 0 - -/* PHY_CON12 register fields */ -#define PHY_CON12_CTRL_START_POINT_SHIFT 24 -#define PHY_CON12_CTRL_INC_SHIFT 16 -#define PHY_CON12_CTRL_FORCE_SHIFT 8 -#define PHY_CON12_CTRL_START_SHIFT 6 -#define PHY_CON12_CTRL_START_MASK (1 << PHY_CON12_CTRL_START_SHIFT) -#define PHY_CON12_CTRL_DLL_ON_SHIFT 5 -#define PHY_CON12_CTRL_DLL_ON_MASK (1 << PHY_CON12_CTRL_DLL_ON_SHIFT) -#define PHY_CON12_CTRL_REF_SHIFT 1 - -/* PHY_CON16 register fields */ -#define PHY_CON16_ZQ_MODE_DDS_SHIFT 24 -#define PHY_CON16_ZQ_MODE_DDS_MASK (0x7 << PHY_CON16_ZQ_MODE_DDS_SHIFT) - -#define PHY_CON16_ZQ_MODE_TERM_SHIFT 21 -#define PHY_CON16_ZQ_MODE_TERM_MASK (0x7 << PHY_CON16_ZQ_MODE_TERM_SHIFT) - -#define PHY_CON16_ZQ_MODE_NOTERM_MASK (1 << 19) - -/* PHY_CON42 register fields */ -#define PHY_CON42_CTRL_BSTLEN_SHIFT 8 -#define PHY_CON42_CTRL_BSTLEN_MASK (0xff << PHY_CON42_CTRL_BSTLEN_SHIFT) - -#define PHY_CON42_CTRL_RDLAT_SHIFT 0 -#define PHY_CON42_CTRL_RDLAT_MASK (0x1f << PHY_CON42_CTRL_RDLAT_SHIFT) - -#ifndef __ASSEMBLER__ - -#include "cpu.h" - -struct exynos5_dmc { - uint32_t concontrol; - uint32_t memcontrol; - uint32_t cgcontrol; - uint32_t memconfig1; - uint32_t directcmd; - uint32_t prechconfig0; - uint32_t phycontrol0; - uint32_t prechconfig1; - uint8_t res1[0x8]; - uint32_t pwrdnconfig; /* 0x0028*/ - uint32_t timingpzq; - uint32_t timingref; - uint32_t timingrow; - uint32_t timingdata; - uint32_t timingpower; - uint32_t phystatus; - uint8_t res2[0x4]; - uint32_t chipstatus_ch0; /* 0x0048 */ - uint32_t chipstatus_ch1; - uint8_t res3[0x4]; - uint32_t mrstatus; - uint8_t res4[0x8]; - uint32_t qoscontrol0; /* 0x0060 */ - uint8_t resr5[0x4]; - uint32_t qoscontrol1; - uint8_t res6[0x4]; - uint32_t qoscontrol2; - uint8_t res7[0x4]; - uint32_t qoscontrol3; - uint8_t res8[0x4]; - uint32_t qoscontrol4; - uint8_t res9[0x4]; - uint32_t qoscontrol5; - uint8_t res10[0x4]; - uint32_t qoscontrol6; - uint8_t res11[0x4]; - uint32_t qoscontrol7; - uint8_t res12[0x4]; - uint32_t qoscontrol8; - uint8_t res13[0x4]; - uint32_t qoscontrol9; - uint8_t res14[0x4]; - uint32_t qoscontrol10; - uint8_t res15[0x4]; - uint32_t qoscontrol11; - uint8_t res16[0x4]; - uint32_t qoscontrol12; - uint8_t res17[0x4]; - uint32_t qoscontrol13; - uint8_t res18[0x4]; - uint32_t qoscontrol14; - uint8_t res19[0x4]; - uint32_t qoscontrol15; - uint8_t res20[0x4]; - uint32_t timing_set_sw; /* 0x00e0 */ - uint32_t timingrow1; - uint32_t timingdata1; - uint32_t timingpower1; - uint32_t ivcontrol; - uint32_t wrtra_config; - uint32_t rdlvl_config; - uint8_t res21[0x4]; - uint32_t brbrsvcontrol; /* 0x0100*/ - uint32_t brbrsvconfig; - uint32_t brbqosconfig; - uint32_t membaseconfig0; - uint32_t membaseconfig1; /* 0x0110 */ - uint8_t res22[0xc]; - uint32_t wrlvl_config0; /* 0x0120 */ - uint32_t wrlvl_config1; - uint32_t wrlvl_status; - uint8_t res23[0x4]; - uint32_t perevcontrol; /* 0x0130 */ - uint32_t perev0config; - uint32_t perev1config; - uint32_t perev2config; - uint32_t perev3config; - uint8_t res22a[0xc]; - uint32_t ctrl_io_rdata_ch0; - uint32_t ctrl_io_rdata_ch1; - uint8_t res23a[0x8]; - uint32_t cacal_config0; - uint32_t cacal_config1; - uint32_t cacal_status; - uint8_t res24[0x94]; - uint32_t emergent_config0; /* 0x0200 */ - uint32_t emergent_config1; - uint8_t res25[0x8]; - uint32_t bp_control0; - uint32_t bp_control0_r; - uint32_t bp_control0_w; - uint8_t res26[0x4]; - uint32_t bp_control1; - uint32_t bp_control1_r; - uint32_t bp_control1_w; - uint8_t res27[0x4]; - uint32_t bp_control2; - uint32_t bp_control2_r; - uint32_t bp_control2_w; - uint8_t res28[0x4]; - uint32_t bp_control3; - uint32_t bp_control3_r; - uint32_t bp_control3_w; - uint8_t res29[0xb4]; - uint32_t winconfig_odt_w; /* 0x0300 */ - uint8_t res30[0x4]; - uint32_t winconfig_ctrl_read; - uint32_t winconfig_ctrl_gate; - uint8_t res31[0xdcf0]; - uint32_t pmnc_ppc; - uint8_t res32[0xc]; - uint32_t cntens_ppc; - uint8_t res33[0xc]; - uint32_t cntenc_ppc; - uint8_t res34[0xc]; - uint32_t intens_ppc; - uint8_t res35[0xc]; - uint32_t intenc_ppc; - uint8_t res36[0xc]; - uint32_t flag_ppc; /* 0xe050 */ - uint8_t res37[0xac]; - uint32_t ccnt_ppc; - uint8_t res38[0xc]; - uint32_t pmcnt0_ppc; - uint8_t res39[0xc]; - uint32_t pmcnt1_ppc; - uint8_t res40[0xc]; - uint32_t pmcnt2_ppc; - uint8_t res41[0xc]; - uint32_t pmcnt3_ppc; /* 0xe140 */ -} __attribute__((packed)); -check_member(exynos5_dmc, pmcnt3_ppc, 0xe140); - -static struct exynos5_dmc * const exynos_drex0 = (void *)EXYNOS5420_DMC_DREXI_0; -static struct exynos5_dmc * const exynos_drex1 = (void *)EXYNOS5420_DMC_DREXI_1; - -struct exynos5_phy_control { - uint32_t phy_con0; - uint32_t phy_con1; - uint32_t phy_con2; - uint32_t phy_con3; - uint32_t phy_con4; - uint8_t res1[4]; - uint32_t phy_con6; - uint8_t res2[4]; - uint32_t phy_con8; - uint32_t phy_con9; - uint32_t phy_con10; - uint8_t res3[4]; - uint32_t phy_con12; - uint32_t phy_con13; - uint32_t phy_con14; - uint32_t phy_con15; - uint32_t phy_con16; - uint8_t res4[4]; /* NOT a mistake. Yes, it doesn't make sense. */ - uint32_t phy_con17; - uint32_t phy_con18; - uint32_t phy_con19; - uint32_t phy_con20; - uint32_t phy_con21; - uint32_t phy_con22; - uint32_t phy_con23; - uint32_t phy_con24; - uint32_t phy_con25; - uint32_t phy_con26; - uint32_t phy_con27; - uint32_t phy_con28; - uint32_t phy_con29; - uint32_t phy_con30; - uint32_t phy_con31; - uint32_t phy_con32; - uint32_t phy_con33; - uint32_t phy_con34; - uint32_t phy_con35; - uint32_t phy_con36; - uint32_t phy_con37; - uint32_t phy_con38; - uint32_t phy_con39; - uint32_t phy_con40; - uint32_t phy_con41; - uint32_t phy_con42; -} __attribute__((packed)); -check_member(exynos5_phy_control, phy_con42, 0xac); - -static struct exynos5_phy_control * const exynos_phy0_control = - (void *)EXYNOS5_DMC_PHY0_BASE; -static struct exynos5_phy_control * const exynos_phy1_control = - (void *)EXYNOS5_DMC_PHY1_BASE; - -struct exynos5_tzasc { - uint8_t res1[0xf00]; - uint32_t membaseconfig0; - uint32_t membaseconfig1; - uint8_t res2[0x8]; - uint32_t memconfig0; - uint32_t memconfig1; -} __attribute__((packed)); - -static struct exynos5_tzasc * const exynos_tzasc0 = - (void *)EXYNOS5420_DMC_TZASC_0; -static struct exynos5_tzasc * const exynos_tzasc1 = - (void *)EXYNOS5420_DMC_TZASC_1; - -enum ddr_mode { - /* This is in order of ctrl_ddr_mode values. Do not change. */ - DDR_MODE_DDR2 = 0x0, - DDR_MODE_DDR3 = 0x1, - DDR_MODE_LPDDR2 = 0x2, - DDR_MODE_LPDDR3 = 0x3, - - DDR_MODE_COUNT, -}; - -/* For reasons unknown, people are in the habit of taking a 32-bit - * field with 2 possible values and packing it with, say, 2 bits. A - * non-robust encoding, using only 2 bits of a 32-bit field, is - * incredibly difficult to deal with when things go wrong, because - * there are a lot of things that get expressed as 0, 1, or 2. If - * you're scanning with jtag or dumping memory it is really hard to - * tell when you've hit the beginning of the struct. So, let's be a - * bit smart here. First, while it's common to let the enum count - * entries for you, when there are two of them, we can do the - * counting. And, let's set the values to something we can easily scan - * for in memory. Since '1' and '2' are rather common, we pick - * something that's actually of some value when things go wrong. This - * setup motivated by a use case: something's going wrong and having a - * manuf name of '1' or '2' is completely useless! - */ -enum mem_manuf { - MEM_MANUF_AUTODETECT, - MEM_MANUF_ELPIDA = 0xe7b1da, - MEM_MANUF_SAMSUNG = 0x5a5096, - - MEM_MANUF_COUNT = 2, // fancy that. -}; - -enum { - MEM_TIMINGS_MSR_COUNT = 5, -}; - - -/* These are the memory timings for a particular memory type and speed */ -struct mem_timings { - enum mem_manuf mem_manuf; /* Memory manufacturer */ - enum ddr_mode mem_type; /* Memory type */ - unsigned int frequency_mhz; /* Frequency of memory in MHz */ - - /* Here follow the timing parameters for the selected memory */ - uint8_t apll_mdiv; - uint8_t apll_pdiv; - uint8_t apll_sdiv; - uint8_t mpll_mdiv; - uint8_t mpll_pdiv; - uint8_t mpll_sdiv; - uint8_t cpll_mdiv; - uint8_t cpll_pdiv; - uint8_t cpll_sdiv; - uint8_t gpll_pdiv; - uint16_t gpll_mdiv; - uint8_t gpll_sdiv; - uint8_t epll_mdiv; - uint8_t epll_pdiv; - uint8_t epll_sdiv; - uint8_t vpll_mdiv; - uint8_t vpll_pdiv; - uint8_t vpll_sdiv; - uint8_t bpll_mdiv; - uint8_t bpll_pdiv; - uint8_t bpll_sdiv; - uint8_t use_bpll; /* 1 to use BPLL for cdrex, 0 to use MPLL */ - uint8_t pclk_cdrex_ratio; - unsigned int direct_cmd_msr[MEM_TIMINGS_MSR_COUNT]; - - unsigned int timing_ref; - unsigned int timing_row; - unsigned int timing_data; - unsigned int timing_power; - - /* DQS, DQ, DEBUG offsets */ - unsigned int phy0_dqs; - unsigned int phy1_dqs; - unsigned int phy0_dq; - unsigned int phy1_dq; - uint8_t phy0_tFS; - uint8_t phy1_tFS; - uint8_t phy0_pulld_dqs; - uint8_t phy1_pulld_dqs; - - uint8_t lpddr3_ctrl_phy_reset; - uint8_t ctrl_start_point; - uint8_t ctrl_inc; - uint8_t ctrl_start; - uint8_t ctrl_dll_on; - uint8_t ctrl_ref; - - uint8_t ctrl_force; - uint8_t ctrl_rdlat; - uint8_t ctrl_bstlen; - - uint8_t fp_resync; - uint8_t iv_size; - uint8_t dfi_init_start; - uint8_t aref_en; - - uint8_t rd_fetch; - - uint8_t zq_mode_dds; - uint8_t zq_mode_term; - uint8_t zq_mode_noterm; /* 1 to allow termination disable */ - - unsigned int memcontrol; - unsigned int memconfig; - - unsigned int membaseconfig0; - unsigned int membaseconfig1; - unsigned int prechconfig_tp_cnt; - unsigned int dpwrdn_cyc; - unsigned int dsref_cyc; - unsigned int concontrol; - /* Channel and Chip Selection */ - uint8_t dmc_channels; /* number of memory channels */ - uint8_t chips_per_channel; /* number of chips per channel */ - uint8_t chips_to_configure; /* number of chips to configure */ - uint8_t send_zq_init; /* 1 to send this command */ - unsigned int impedance; /* drive strength impedance */ - uint8_t gate_leveling_enable; /* check gate leveling is enabled */ -}; - -/** - * Get the correct memory timings for our selected memory type and speed. - * - * @return pointer to the memory timings that we should use - */ -struct mem_timings *get_mem_timings(void); - -#endif -#endif diff --git a/src/soc/samsung/exynos5420/dmc_common.c b/src/soc/samsung/exynos5420/dmc_common.c index e651b7f..cb1546e 100644 --- a/src/soc/samsung/exynos5420/dmc_common.c +++ b/src/soc/samsung/exynos5420/dmc_common.c @@ -20,12 +20,12 @@ /* Mem setup common file for different types of DDR present on SMDK5420 boards. */ -#include <console/console.h> #include <arch/io.h> +#include <console/console.h> #include <delay.h> -#include "dmc.h" -#include "setup.h" -#include "clk.h" +#include <soc/clk.h> +#include <soc/dmc.h> +#include <soc/setup.h> #define ZQ_INIT_TIMEOUT 10000 diff --git a/src/soc/samsung/exynos5420/dmc_init_ddr3.c b/src/soc/samsung/exynos5420/dmc_init_ddr3.c index 28603ae..802625f 100644 --- a/src/soc/samsung/exynos5420/dmc_init_ddr3.c +++ b/src/soc/samsung/exynos5420/dmc_init_ddr3.c @@ -24,13 +24,13 @@ * MA 02111-1307 USA */ -#include <delay.h> #include <arch/io.h> #include <console/console.h> -#include "clk.h" -#include "dmc.h" -#include "power.h" -#include "setup.h" +#include <delay.h> +#include <soc/clk.h> +#include <soc/dmc.h> +#include <soc/power.h> +#include <soc/setup.h> #define TIMEOUT 10000 diff --git a/src/soc/samsung/exynos5420/dp.c b/src/soc/samsung/exynos5420/dp.c index 4c54b4f..689be94 100644 --- a/src/soc/samsung/exynos5420/dp.c +++ b/src/soc/samsung/exynos5420/dp.c @@ -20,19 +20,17 @@ */ #include <arch/io.h> +#include <console/console.h> +#include <delay.h> +#include <lib.h> +#include <soc/dp.h> +#include <soc/fimd.h> +#include <soc/i2c.h> +#include <soc/power.h> +#include <soc/sysreg.h> #include <stdlib.h> #include <string.h> #include <timer.h> -#include <delay.h> -#include <console/console.h> -#include <lib.h> -#include "timer.h" -#include "power.h" -#include "sysreg.h" - -#include "dp.h" -#include "fimd.h" -#include "i2c.h" /* * Here is the rough outline of how we bring up the display: diff --git a/src/soc/samsung/exynos5420/dp.h b/src/soc/samsung/exynos5420/dp.h deleted file mode 100644 index 5c57708..0000000 --- a/src/soc/samsung/exynos5420/dp.h +++ /dev/null @@ -1,1431 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2013 Google Inc. - * Copyright (C) 2012 Samsung Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/* Register map for Exynos5 DP */ - -#ifndef CPU_SAMSUNG_EXYNOS5420_DP_H -#define CPU_SAMSUNG_EXYNOS5420_DP_H - -#include "cpu.h" - -/* DSIM register map */ -struct exynos_dp { - u8 res1[0x10]; - u32 tx_version; - u32 tx_sw_reset; - u32 func_en1; - u32 func_en2; - u32 video_ctl1; - u32 video_ctl2; - u32 video_ctl3; - u32 video_ctl4; - u32 color_blue_cb; - u32 color_green_y; - u32 color_red_cr; - u32 video_ctl8; - u8 res2[0x4]; - u32 video_ctl10; - u32 total_ln_cfg_l; - u32 total_ln_cfg_h; - u32 active_ln_cfg_l; - u32 active_ln_cfg_h; - u32 vfp_cfg; - u32 vsw_cfg; - u32 vbp_cfg; - u32 total_pix_cfg_l; - u32 total_pix_cfg_h; - u32 active_pix_cfg_l; - u32 active_pix_cfg_h; - u32 hfp_cfg_l; - u32 hfp_cfg_h; - u32 hsw_cfg_l; - u32 hsw_cfg_h; - u32 hbp_cfg_l; - u32 hbp_cfg_h; - u32 video_status; - u32 total_ln_sta_l; - u32 total_ln_sta_h; - u32 active_ln_sta_l; - u32 active_ln_sta_h; - - u32 vfp_sta; - u32 vsw_sta; - u32 vbp_sta; - - u32 total_pix_sta_l; - u32 total_pix_sta_h; - u32 active_pix_sta_l; - u32 active_pix_sta_h; - - u32 hfp_sta_l; - u32 hfp_sta_h; - u32 hsw_sta_l; - u32 hsw_sta_h; - u32 hbp_sta_l; - u32 hbp_sta_h; - - u8 res3[0x288]; - - u32 lane_map; - u8 res4[0x10]; - u32 analog_ctl1; - u32 analog_ctl2; - u32 analog_ctl3; - - u32 pll_filter_ctl1; - u32 amp_tuning_ctl; - u8 res5[0xc]; - - u32 aux_hw_retry_ctl; - u8 res6[0x2c]; - u32 int_state; - u32 common_int_sta1; - u32 common_int_sta2; - u32 common_int_sta3; - u32 common_int_sta4; - u8 res7[0x8]; - - u32 int_sta; - u8 res8[0x1c]; - u32 int_ctl; - u8 res9[0x200]; - u32 sys_ctl1; - u32 sys_ctl2; - u32 sys_ctl3; - u32 sys_ctl4; - u32 vid_ctl; - u8 res10[0x2c]; - u32 pkt_send_ctl; - u8 res[0x4]; - u32 hdcp_ctl; - u8 res11[0x34]; - u32 link_bw_set; - - u32 lane_count_set; - u32 training_ptn_set; - u32 ln0_link_training_ctl; - u32 ln1_link_training_ctl; - u32 ln2_link_training_ctl; - u32 ln3_link_training_ctl; - u32 dn_spread_ctl; - u32 hw_link_training_ctl; - u8 res12[0x1c]; - - u32 debug_ctl; - u32 hpd_deglitch_l; - u32 hpd_deglitch_h; - - u8 res13[0x14]; - u32 link_debug_ctl; - - u8 res14[0x1c]; - - u32 m_vid0; - u32 m_vid1; - u32 m_vid2; - u32 n_vid0; - u32 n_vid1; - u32 n_vid2; - u32 m_vid_mon; - u32 pll_ctl; - u32 phy_pd; - u32 phy_test; - u8 res15[0x8]; - - u32 video_fifo_thrd; - u8 res16[0x8]; - u32 audio_margin; - - u32 dn_spread_ctl1; - u32 dn_spread_ctl2; - u8 res17[0x18]; - u32 m_cal_ctl; - u32 m_vid_gen_filter_th; - u8 res18[0x10]; - u32 m_aud_gen_filter_th; - u8 res50[0x4]; - - u32 aux_ch_sta; - u32 aux_err_num; - u32 aux_ch_defer_ctl; - u32 aux_rx_comm; - u32 buffer_data_ctl; - - u32 aux_ch_ctl1; - u32 aux_addr_7_0; - u32 aux_addr_15_8; - u32 aux_addr_19_16; - u32 aux_ch_ctl2; - u8 res19[0x18]; - u32 buf_data0; - u8 res20[0x3c]; - - u32 soc_general_ctl; - u8 res21[0x8c]; - u32 crc_con; - u32 crc_result; - u8 res22[0x8]; - - u32 common_int_mask1; - u32 common_int_mask2; - u32 common_int_mask3; - u32 common_int_mask4; - u32 int_sta_mask1; - u32 int_sta_mask2; - u32 int_sta_mask3; - u32 int_sta_mask4; - u32 int_sta_mask; - u32 crc_result2; - u32 scrambler_reset_cnt; - - u32 pn_inv; - u32 psr_config; - u32 psr_command0; - u32 psr_command1; - u32 psr_crc_mon0; - u32 psr_crc_mon1; - - u8 res24[0x30]; - u32 phy_bist_ctrl; - u8 res25[0xc]; - u32 phy_ctrl; - u8 res26[0x1c]; - u32 test_pattern_gen_en; - u32 test_pattern_gen_ctrl; -}; -check_member(exynos_dp, phy_ctrl, 0x924); - -static struct exynos_dp * const exynos_dp0 = (void *)EXYNOS5_DP0_BASE; -static struct exynos_dp * const exynos_dp1 = (void *)EXYNOS5_DP1_BASE; - -/* For DP VIDEO CTL 1 */ -#define VIDEO_EN_MASK (0x01 << 7) -#define VIDEO_MUTE_MASK (0x01 << 6) - -/* For DP VIDEO CTL 4 */ -#define VIDEO_BIST_MASK (0x1 << 3) - -/* EXYNOS_DP_ANALOG_CTL_1 */ -#define SEL_BG_NEW_BANDGAP (0x0 << 6) -#define SEL_BG_INTERNAL_RESISTOR (0x1 << 6) -#define TX_TERMINAL_CTRL_73_OHM (0x0 << 4) -#define TX_TERMINAL_CTRL_61_OHM (0x1 << 4) -#define TX_TERMINAL_CTRL_50_OHM (0x2 << 4) -#define TX_TERMINAL_CTRL_45_OHM (0x3 << 4) -#define SWING_A_30PER_G_INCREASE (0x1 << 3) -#define SWING_A_30PER_G_NORMAL (0x0 << 3) - -/* EXYNOS_DP_ANALOG_CTL_2 */ -#define CPREG_BLEED (0x1 << 4) -#define SEL_24M (0x1 << 3) -#define TX_DVDD_BIT_1_0000V (0x3 << 0) -#define TX_DVDD_BIT_1_0625V (0x4 << 0) -#define TX_DVDD_BIT_1_1250V (0x5 << 0) - -/* EXYNOS_DP_ANALOG_CTL_3 */ -#define DRIVE_DVDD_BIT_1_0000V (0x3 << 5) -#define DRIVE_DVDD_BIT_1_0625V (0x4 << 5) -#define DRIVE_DVDD_BIT_1_1250V (0x5 << 5) -#define SEL_CURRENT_DEFAULT (0x0 << 3) -#define VCO_BIT_000_MICRO (0x0 << 0) -#define VCO_BIT_200_MICRO (0x1 << 0) -#define VCO_BIT_300_MICRO (0x2 << 0) -#define VCO_BIT_400_MICRO (0x3 << 0) -#define VCO_BIT_500_MICRO (0x4 << 0) -#define VCO_BIT_600_MICRO (0x5 << 0) -#define VCO_BIT_700_MICRO (0x6 << 0) -#define VCO_BIT_900_MICRO (0x7 << 0) - -/* EXYNOS_DP_PLL_FILTER_CTL_1 */ -#define PD_RING_OSC (0x1 << 6) -#define AUX_TERMINAL_CTRL_52_OHM (0x3 << 4) -#define AUX_TERMINAL_CTRL_69_OHM (0x2 << 4) -#define AUX_TERMINAL_CTRL_102_OHM (0x1 << 4) -#define AUX_TERMINAL_CTRL_200_OHM (0x0 << 4) -#define TX_CUR1_1X (0x0 << 2) -#define TX_CUR1_2X (0x1 << 2) -#define TX_CUR1_3X (0x2 << 2) -#define TX_CUR_1_MA (0x0 << 0) -#define TX_CUR_2_MA (0x1 << 0) -#define TX_CUR_3_MA (0x2 << 0) -#define TX_CUR_4_MA (0x3 << 0) - -/* EXYNOS_DP_PLL_FILTER_CTL_2 */ -#define CH3_AMP_0_MV (0x3 << 12) -#define CH2_AMP_0_MV (0x3 << 8) -#define CH1_AMP_0_MV (0x3 << 4) -#define CH0_AMP_0_MV (0x3 << 0) - -/* EXYNOS_DP_PLL_CTL */ -#define DP_PLL_PD (0x1 << 7) -#define DP_PLL_RESET (0x1 << 6) -#define DP_PLL_LOOP_BIT_DEFAULT (0x1 << 4) -#define DP_PLL_REF_BIT_1_1250V (0x5 << 0) -#define DP_PLL_REF_BIT_1_2500V (0x7 << 0) - -/* EXYNOS_DP_INT_CTL */ -#define SOFT_INT_CTRL (0x1 << 2) -#define INT_POL (0x1 << 0) - -/* DP TX SW RESET */ -#define RESET_DP_TX (0x01 << 0) - -/* DP FUNC_EN_1 */ -#define MASTER_VID_FUNC_EN_N (0x1 << 7) -#define SLAVE_VID_FUNC_EN_N (0x1 << 5) -#define AUD_FIFO_FUNC_EN_N (0x1 << 4) -#define AUD_FUNC_EN_N (0x1 << 3) -#define HDCP_FUNC_EN_N (0x1 << 2) -#define CRC_FUNC_EN_N (0x1 << 1) -#define SW_FUNC_EN_N (0x1 << 0) - -/* DP FUNC_EN_2 */ -#define SSC_FUNC_EN_N (0x1 << 7) -#define AUX_FUNC_EN_N (0x1 << 2) -#define SERDES_FIFO_FUNC_EN_N (0x1 << 1) -#define LS_CLK_DOMAIN_FUNC_EN_N (0x1 << 0) - -/* EXYNOS_DP_PHY_PD */ -#define PHY_PD (0x1 << 5) -#define AUX_PD (0x1 << 4) -#define CH3_PD (0x1 << 3) -#define CH2_PD (0x1 << 2) -#define CH1_PD (0x1 << 1) -#define CH0_PD (0x1 << 0) - -/* EXYNOS_DP_COMMON_INT_STA_1 */ -#define VSYNC_DET (0x1 << 7) -#define PLL_LOCK_CHG (0x1 << 6) -#define SPDIF_ERR (0x1 << 5) -#define SPDIF_UNSTBL (0x1 << 4) -#define VID_FORMAT_CHG (0x1 << 3) -#define AUD_CLK_CHG (0x1 << 2) -#define VID_CLK_CHG (0x1 << 1) -#define SW_INT (0x1 << 0) - -/* EXYNOS_DP_DEBUG_CTL */ -#define PLL_LOCK (0x1 << 4) -#define F_PLL_LOCK (0x1 << 3) -#define PLL_LOCK_CTRL (0x1 << 2) - -/* EXYNOS_DP_FUNC_EN_2 */ -#define SSC_FUNC_EN_N (0x1 << 7) -#define AUX_FUNC_EN_N (0x1 << 2) -#define SERDES_FIFO_FUNC_EN_N (0x1 << 1) -#define LS_CLK_DOMAIN_FUNC_EN_N (0x1 << 0) - -/* EXYNOS_DP_COMMON_INT_STA_4 */ -#define PSR_ACTIVE (0x1 << 7) -#define PSR_INACTIVE (0x1 << 6) -#define SPDIF_BI_PHASE_ERR (0x1 << 5) -#define HOTPLUG_CHG (0x1 << 2) -#define HPD_LOST (0x1 << 1) -#define PLUG (0x1 << 0) - -/* EXYNOS_DP_INT_STA */ -#define INT_HPD (0x1 << 6) -#define HW_TRAINING_FINISH (0x1 << 5) -#define RPLY_RECEIV (0x1 << 1) -#define AUX_ERR (0x1 << 0) - -/* EXYNOS_DP_SYS_CTL_3 */ -#define HPD_STATUS (0x1 << 6) -#define F_HPD (0x1 << 5) -#define HPD_CTRL (0x1 << 4) -#define HDCP_RDY (0x1 << 3) -#define STRM_VALID (0x1 << 2) -#define F_VALID (0x1 << 1) -#define VALID_CTRL (0x1 << 0) - -/* EXYNOS_DP_AUX_HW_RETRY_CTL */ -#define AUX_BIT_PERIOD_EXPECTED_DELAY(x) (((x) & 0x7) << 8) -#define AUX_HW_RETRY_INTERVAL_MASK (0x3 << 3) -#define AUX_HW_RETRY_INTERVAL_600_MICROSECONDS (0x0 << 3) -#define AUX_HW_RETRY_INTERVAL_800_MICROSECONDS (0x1 << 3) -#define AUX_HW_RETRY_INTERVAL_1000_MICROSECONDS (0x2 << 3) -#define AUX_HW_RETRY_INTERVAL_1800_MICROSECONDS (0x3 << 3) -#define AUX_HW_RETRY_COUNT_SEL(x) (((x) & 0x7) << 0) - -/* EXYNOS_DP_AUX_CH_DEFER_CTL */ -#define DEFER_CTRL_EN (0x1 << 7) -#define DEFER_COUNT(x) (((x) & 0x7f) << 0) - -#define COMMON_INT_MASK_1 (0) -#define COMMON_INT_MASK_2 (0) -#define COMMON_INT_MASK_3 (0) -#define COMMON_INT_MASK_4 (0) -#define INT_STA_MASK (0) - -/* EXYNOS_DP_BUFFER_DATA_CTL */ -#define BUF_CLR (0x1 << 7) -#define BUF_DATA_COUNT(x) (((x) & 0x1f) << 0) - -/* EXYNOS_DP_AUX_ADDR_7_0 */ -#define AUX_ADDR_7_0(x) (((x) >> 0) & 0xff) - -/* EXYNOS_DP_AUX_ADDR_15_8 */ -#define AUX_ADDR_15_8(x) (((x) >> 8) & 0xff) - -/* EXYNOS_DP_AUX_ADDR_19_16 */ -#define AUX_ADDR_19_16(x) (((x) >> 16) & 0x0f) - -/* EXYNOS_DP_AUX_CH_CTL_1 */ -#define AUX_LENGTH(x) (((x - 1) & 0xf) << 4) -#define AUX_TX_COMM_MASK (0xf << 0) -#define AUX_TX_COMM_DP_TRANSACTION (0x1 << 3) -#define AUX_TX_COMM_I2C_TRANSACTION (0x0 << 3) -#define AUX_TX_COMM_MOT (0x1 << 2) -#define AUX_TX_COMM_WRITE (0x0 << 0) -#define AUX_TX_COMM_READ (0x1 << 0) - -/* EXYNOS_DP_AUX_CH_CTL_2 */ -#define ADDR_ONLY (0x1 << 1) -#define AUX_EN (0x1 << 0) - -/* EXYNOS_DP_AUX_CH_STA */ -#define AUX_BUSY (0x1 << 4) -#define AUX_STATUS_MASK (0xf << 0) - -/* EXYNOS_DP_AUX_RX_COMM */ -#define AUX_RX_COMM_I2C_DEFER (0x2 << 2) -#define AUX_RX_COMM_AUX_DEFER (0x2 << 0) - -/* EXYNOS_DP_PHY_TEST */ -#define MACRO_RST (0x1 << 5) -#define CH1_TEST (0x1 << 1) -#define CH0_TEST (0x1 << 0) - -/* EXYNOS_DP_TRAINING_PTN_SET */ -#define SCRAMBLER_TYPE (0x1 << 9) -#define HW_LINK_TRAINING_PATTERN (0x1 << 8) -#define SCRAMBLING_DISABLE (0x1 << 5) -#define SCRAMBLING_ENABLE (0x0 << 5) -#define LINK_QUAL_PATTERN_SET_MASK (0x3 << 2) -#define LINK_QUAL_PATTERN_SET_PRBS7 (0x3 << 2) -#define LINK_QUAL_PATTERN_SET_D10_2 (0x1 << 2) -#define LINK_QUAL_PATTERN_SET_DISABLE (0x0 << 2) -#define SW_TRAINING_PATTERN_SET_MASK (0x3 << 0) -#define SW_TRAINING_PATTERN_SET_PTN2 (0x2 << 0) -#define SW_TRAINING_PATTERN_SET_PTN1 (0x1 << 0) -#define SW_TRAINING_PATTERN_SET_NORMAL (0x0 << 0) - -/* EXYNOS_DP_TOTAL_LINE_CFG */ -#define TOTAL_LINE_CFG_L(x) ((x) & 0xff) -#define TOTAL_LINE_CFG_H(x) ((((x) >> 8)) & 0xff) -#define ACTIVE_LINE_CFG_L(x) ((x) & 0xff) -#define ACTIVE_LINE_CFG_H(x) (((x) >> 8) & 0xff) -#define TOTAL_PIXEL_CFG_L(x) ((x) & 0xff) -#define TOTAL_PIXEL_CFG_H(x) ((((x) >> 8)) & 0xff) -#define ACTIVE_PIXEL_CFG_L(x) ((x) & 0xff) -#define ACTIVE_PIXEL_CFG_H(x) ((((x) >> 8)) & 0xff) - -#define H_F_PORCH_CFG_L(x) ((x) & 0xff) -#define H_F_PORCH_CFG_H(x) ((((x) >> 8)) & 0xff) -#define H_SYNC_PORCH_CFG_L(x) ((x) & 0xff) -#define H_SYNC_PORCH_CFG_H(x) ((((x) >> 8)) & 0xff) -#define H_B_PORCH_CFG_L(x) ((x) & 0xff) -#define H_B_PORCH_CFG_H(x) ((((x) >> 8)) & 0xff) - -/* EXYNOS_DP_LN0_LINK_TRAINING_CTL */ -#define MAX_PRE_EMPHASIS_REACH_0 (0x1 << 5) -#define PRE_EMPHASIS_SET_0_SET(x) (((x) & 0x3) << 3) -#define PRE_EMPHASIS_SET_0_GET(x) (((x) >> 3) & 0x3) -#define PRE_EMPHASIS_SET_0_MASK (0x3 << 3) -#define PRE_EMPHASIS_SET_0_SHIFT (3) -#define PRE_EMPHASIS_SET_0_LEVEL_3 (0x3 << 3) -#define PRE_EMPHASIS_SET_0_LEVEL_2 (0x2 << 3) -#define PRE_EMPHASIS_SET_0_LEVEL_1 (0x1 << 3) -#define PRE_EMPHASIS_SET_0_LEVEL_0 (0x0 << 3) -#define MAX_DRIVE_CURRENT_REACH_0 (0x1 << 2) -#define DRIVE_CURRENT_SET_0_MASK (0x3 << 0) -#define DRIVE_CURRENT_SET_0_SET(x) (((x) & 0x3) << 0) -#define DRIVE_CURRENT_SET_0_GET(x) (((x) >> 0) & 0x3) -#define DRIVE_CURRENT_SET_0_LEVEL_3 (0x3 << 0) -#define DRIVE_CURRENT_SET_0_LEVEL_2 (0x2 << 0) -#define DRIVE_CURRENT_SET_0_LEVEL_1 (0x1 << 0) -#define DRIVE_CURRENT_SET_0_LEVEL_0 (0x0 << 0) - -/* EXYNOS_DP_LN1_LINK_TRAINING_CTL */ -#define MAX_PRE_EMPHASIS_REACH_1 (0x1 << 5) -#define PRE_EMPHASIS_SET_1_SET(x) (((x) & 0x3) << 3) -#define PRE_EMPHASIS_SET_1_GET(x) (((x) >> 3) & 0x3) -#define PRE_EMPHASIS_SET_1_MASK (0x3 << 3) -#define PRE_EMPHASIS_SET_1_SHIFT (3) -#define PRE_EMPHASIS_SET_1_LEVEL_3 (0x3 << 3) -#define PRE_EMPHASIS_SET_1_LEVEL_2 (0x2 << 3) -#define PRE_EMPHASIS_SET_1_LEVEL_1 (0x1 << 3) -#define PRE_EMPHASIS_SET_1_LEVEL_0 (0x0 << 3) -#define MAX_DRIVE_CURRENT_REACH_1 (0x1 << 2) -#define DRIVE_CURRENT_SET_1_MASK (0x3 << 0) -#define DRIVE_CURRENT_SET_1_SET(x) (((x) & 0x3) << 0) -#define DRIVE_CURRENT_SET_1_GET(x) (((x) >> 0) & 0x3) -#define DRIVE_CURRENT_SET_1_LEVEL_3 (0x3 << 0) -#define DRIVE_CURRENT_SET_1_LEVEL_2 (0x2 << 0) -#define DRIVE_CURRENT_SET_1_LEVEL_1 (0x1 << 0) -#define DRIVE_CURRENT_SET_1_LEVEL_0 (0x0 << 0) - -/* EXYNOS_DP_LN2_LINK_TRAINING_CTL */ -#define MAX_PRE_EMPHASIS_REACH_2 (0x1 << 5) -#define PRE_EMPHASIS_SET_2_SET(x) (((x) & 0x3) << 3) -#define PRE_EMPHASIS_SET_2_GET(x) (((x) >> 3) & 0x3) -#define PRE_EMPHASIS_SET_2_MASK (0x3 << 3) -#define PRE_EMPHASIS_SET_2_SHIFT (3) -#define PRE_EMPHASIS_SET_2_LEVEL_3 (0x3 << 3) -#define PRE_EMPHASIS_SET_2_LEVEL_2 (0x2 << 3) -#define PRE_EMPHASIS_SET_2_LEVEL_1 (0x1 << 3) -#define PRE_EMPHASIS_SET_2_LEVEL_0 (0x0 << 3) -#define MAX_DRIVE_CURRENT_REACH_2 (0x1 << 2) -#define DRIVE_CURRENT_SET_2_MASK (0x3 << 0) -#define DRIVE_CURRENT_SET_2_SET(x) (((x) & 0x3) << 0) -#define DRIVE_CURRENT_SET_2_GET(x) (((x) >> 0) & 0x3) -#define DRIVE_CURRENT_SET_2_LEVEL_3 (0x3 << 0) -#define DRIVE_CURRENT_SET_2_LEVEL_2 (0x2 << 0) -#define DRIVE_CURRENT_SET_2_LEVEL_1 (0x1 << 0) -#define DRIVE_CURRENT_SET_2_LEVEL_0 (0x0 << 0) - -/* EXYNOS_DP_LN3_LINK_TRAINING_CTL */ -#define MAX_PRE_EMPHASIS_REACH_3 (0x1 << 5) -#define PRE_EMPHASIS_SET_3_SET(x) (((x) & 0x3) << 3) -#define PRE_EMPHASIS_SET_3_GET(x) (((x) >> 3) & 0x3) -#define PRE_EMPHASIS_SET_3_MASK (0x3 << 3) -#define PRE_EMPHASIS_SET_3_SHIFT (3) -#define PRE_EMPHASIS_SET_3_LEVEL_3 (0x3 << 3) -#define PRE_EMPHASIS_SET_3_LEVEL_2 (0x2 << 3) -#define PRE_EMPHASIS_SET_3_LEVEL_1 (0x1 << 3) -#define PRE_EMPHASIS_SET_3_LEVEL_0 (0x0 << 3) -#define MAX_DRIVE_CURRENT_REACH_3 (0x1 << 2) -#define DRIVE_CURRENT_SET_3_MASK (0x3 << 0) -#define DRIVE_CURRENT_SET_3_SET(x) (((x) & 0x3) << 0) -#define DRIVE_CURRENT_SET_3_GET(x) (((x) >> 0) & 0x3) -#define DRIVE_CURRENT_SET_3_LEVEL_3 (0x3 << 0) -#define DRIVE_CURRENT_SET_3_LEVEL_2 (0x2 << 0) -#define DRIVE_CURRENT_SET_3_LEVEL_1 (0x1 << 0) -#define DRIVE_CURRENT_SET_3_LEVEL_0 (0x0 << 0) - -/* EXYNOS_DP_VIDEO_CTL_10 */ -#define FORMAT_SEL (0x1 << 4) -#define INTERACE_SCAN_CFG (0x1 << 2) -#define INTERACE_SCAN_CFG_SHIFT (2) -#define VSYNC_POLARITY_CFG (0x1 << 1) -#define V_S_POLARITY_CFG_SHIFT (1) -#define HSYNC_POLARITY_CFG (0x1 << 0) -#define H_S_POLARITY_CFG_SHIFT (0) - -/* EXYNOS_DP_SOC_GENERAL_CTL */ -#define AUDIO_MODE_SPDIF_MODE (0x1 << 8) -#define AUDIO_MODE_MASTER_MODE (0x0 << 8) -#define MASTER_VIDEO_INTERLACE_EN (0x1 << 4) -#define VIDEO_MASTER_CLK_SEL (0x1 << 2) -#define VIDEO_MASTER_MODE_EN (0x1 << 1) -#define VIDEO_MODE_MASK (0x1 << 0) -#define VIDEO_MODE_SLAVE_MODE (0x1 << 0) -#define VIDEO_MODE_MASTER_MODE (0x0 << 0) - -/* EXYNOS_DP_VIDEO_CTL_1 */ -#define VIDEO_EN (0x1 << 7) -#define HDCP_VIDEO_MUTE (0x1 << 6) - -/* EXYNOS_DP_VIDEO_CTL_2 */ -#define IN_D_RANGE_MASK (0x1 << 7) -#define IN_D_RANGE_SHIFT (7) -#define IN_D_RANGE_CEA (0x1 << 7) -#define IN_D_RANGE_VESA (0x0 << 7) -#define IN_BPC_MASK (0x7 << 4) -#define IN_BPC_SHIFT (4) -#define IN_BPC_12_BITS (0x3 << 4) -#define IN_BPC_10_BITS (0x2 << 4) -#define IN_BPC_8_BITS (0x1 << 4) -#define IN_BPC_6_BITS (0x0 << 4) -#define IN_COLOR_F_MASK (0x3 << 0) -#define IN_COLOR_F_SHIFT (0) -#define IN_COLOR_F_YCBCR444 (0x2 << 0) -#define IN_COLOR_F_YCBCR422 (0x1 << 0) -#define IN_COLOR_F_RGB (0x0 << 0) - -/* EXYNOS_DP_VIDEO_CTL_3 */ -#define IN_YC_COEFFI_MASK (0x1 << 7) -#define IN_YC_COEFFI_SHIFT (7) -#define IN_YC_COEFFI_ITU709 (0x1 << 7) -#define IN_YC_COEFFI_ITU601 (0x0 << 7) -#define VID_CHK_UPDATE_TYPE_MASK (0x1 << 4) -#define VID_CHK_UPDATE_TYPE_SHIFT (4) -#define VID_CHK_UPDATE_TYPE_1 (0x1 << 4) -#define VID_CHK_UPDATE_TYPE_0 (0x0 << 4) - -/* EXYNOS_DP_TEST_PATTERN_GEN_EN */ -#define TEST_PATTERN_GEN_EN (0x1 << 0) -#define TEST_PATTERN_GEN_DIS (0x0 << 0) - -/* EXYNOS_DP_TEST_PATTERN_GEN_CTRL */ -#define TEST_PATTERN_MODE_COLOR_SQUARE (0x3 << 0) -#define TEST_PATTERN_MODE_BALCK_WHITE_V_LINES (0x2 << 0) -#define TEST_PATTERN_MODE_COLOR_RAMP (0x1 << 0) - -/* EXYNOS_DP_VIDEO_CTL_4 */ -#define BIST_EN (0x1 << 3) -#define BIST_WIDTH_MASK (0x1 << 2) -#define BIST_WIDTH_BAR_32_PIXEL (0x0 << 2) -#define BIST_WIDTH_BAR_64_PIXEL (0x1 << 2) -#define BIST_TYPE_MASK (0x3 << 0) -#define BIST_TYPE_COLOR_BAR (0x0 << 0) -#define BIST_TYPE_WHITE_GRAY_BLACK_BAR (0x1 << 0) -#define BIST_TYPE_MOBILE_WHITE_BAR (0x2 << 0) - -/* EXYNOS_DP_SYS_CTL_1 */ -#define DET_STA (0x1 << 2) -#define FORCE_DET (0x1 << 1) -#define DET_CTRL (0x1 << 0) - -/* EXYNOS_DP_SYS_CTL_2 */ -#define CHA_CRI(x) (((x) & 0xf) << 4) -#define CHA_STA (0x1 << 2) -#define FORCE_CHA (0x1 << 1) -#define CHA_CTRL (0x1 << 0) - -/* EXYNOS_DP_SYS_CTL_3 */ -#define HPD_STATUS (0x1 << 6) -#define F_HPD (0x1 << 5) -#define HPD_CTRL (0x1 << 4) -#define HDCP_RDY (0x1 << 3) -#define STRM_VALID (0x1 << 2) -#define F_VALID (0x1 << 1) -#define VALID_CTRL (0x1 << 0) - -/* EXYNOS_DP_SYS_CTL_4 */ -#define FIX_M_AUD (0x1 << 4) -#define ENHANCED (0x1 << 3) -#define FIX_M_VID (0x1 << 2) -#define M_VID_UPDATE_CTRL (0x3 << 0) - -/* EXYNOS_M_VID_X */ -#define M_VID0_CFG(x) ((x) & 0xff) -#define M_VID1_CFG(x) (((x) >> 8) & 0xff) -#define M_VID2_CFG(x) (((x) >> 16) & 0xff) - -/* EXYNOS_M_VID_X */ -#define N_VID0_CFG(x) ((x) & 0xff) -#define N_VID1_CFG(x) (((x) >> 8) & 0xff) -#define N_VID2_CFG(x) (((x) >> 16) & 0xff) - -/* DPCD_TRAINING_PATTERN_SET */ -#define DPCD_SCRAMBLING_DISABLED (0x1 << 5) -#define DPCD_SCRAMBLING_ENABLED (0x0 << 5) -#define DPCD_TRAINING_PATTERN_2 (0x2 << 0) -#define DPCD_TRAINING_PATTERN_1 (0x1 << 0) -#define DPCD_TRAINING_PATTERN_DISABLED (0x0 << 0) - -/* Definition for DPCD Register */ -#define DPCD_DPCD_REV (0x0000) -#define DPCD_MAX_LINK_RATE (0x0001) -#define DPCD_MAX_LANE_COUNT (0x0002) -#define DPCD_LINK_BW_SET (0x0100) -#define DPCD_LANE_COUNT_SET (0x0101) -#define DPCD_TRAINING_PATTERN_SET (0x0102) -#define DPCD_TRAINING_LANE0_SET (0x0103) -#define DPCD_LANE0_1_STATUS (0x0202) -#define DPCD_LN_ALIGN_UPDATED (0x0204) -#define DPCD_ADJUST_REQUEST_LANE0_1 (0x0206) -#define DPCD_ADJUST_REQUEST_LANE2_3 (0x0207) -#define DPCD_TEST_REQUEST (0x0218) -#define DPCD_TEST_RESPONSE (0x0260) -#define DPCD_TEST_EDID_CHECKSUM (0x0261) -#define DPCD_SINK_POWER_STATE (0x0600) - -/* DPCD_TEST_REQUEST */ -#define DPCD_TEST_EDID_READ (0x1 << 2) - -/* DPCD_TEST_RESPONSE */ -#define DPCD_TEST_EDID_CHECKSUM_WRITE (0x1 << 2) - -/* DPCD_SINK_POWER_STATE */ -#define DPCD_SET_POWER_STATE_D0 (0x1 << 0) -#define DPCD_SET_POWER_STATE_D4 (0x2 << 0) - -/* I2C EDID Chip ID, Slave Address */ -#define I2C_EDID_DEVICE_ADDR (0x50) -#define I2C_E_EDID_DEVICE_ADDR (0x30) -#define EDID_BLOCK_LENGTH (0x80) -#define EDID_HEADER_PATTERN (0x00) -#define EDID_EXTENSION_FLAG (0x7e) -#define EDID_CHECKSUM (0x7f) - -/* DPCD_LANE0_1_STATUS */ -#define DPCD_LANE1_SYMBOL_LOCKED (0x1 << 6) -#define DPCD_LANE1_CHANNEL_EQ_DONE (0x1 << 5) -#define DPCD_LANE1_CR_DONE (0x1 << 4) -#define DPCD_LANE0_SYMBOL_LOCKED (0x1 << 2) -#define DPCD_LANE0_CHANNEL_EQ_DONE (0x1 << 1) -#define DPCD_LANE0_CR_DONE (0x1 << 0) - -/* DPCD_ADJUST_REQUEST_LANE0_1 */ -#define DPCD_PRE_EMPHASIS_LANE1_MASK (0x3 << 6) -#define DPCD_PRE_EMPHASIS_LANE1(x) (((x) >> 6) & 0x3) -#define DPCD_PRE_EMPHASIS_LANE1_LEVEL_3 (0x3 << 6) -#define DPCD_PRE_EMPHASIS_LANE1_LEVEL_2 (0x2 << 6) -#define DPCD_PRE_EMPHASIS_LANE1_LEVEL_1 (0x1 << 6) -#define DPCD_PRE_EMPHASIS_LANE1_LEVEL_0 (0x0 << 6) -#define DPCD_VOLTAGE_SWING_LANE1_MASK (0x3 << 4) -#define DPCD_VOLTAGE_SWING_LANE1(x) (((x) >> 4) & 0x3) -#define DPCD_VOLTAGE_SWING_LANE1_LEVEL_3 (0x3 << 4) -#define DPCD_VOLTAGE_SWING_LANE1_LEVEL_2 (0x2 << 4) -#define DPCD_VOLTAGE_SWING_LANE1_LEVEL_1 (0x1 << 4) -#define DPCD_VOLTAGE_SWING_LANE1_LEVEL_0 (0x0 << 4) -#define DPCD_PRE_EMPHASIS_LANE0_MASK (0x3 << 2) -#define DPCD_PRE_EMPHASIS_LANE0(x) (((x) >> 2) & 0x3) -#define DPCD_PRE_EMPHASIS_LANE0_LEVEL_3 (0x3 << 2) -#define DPCD_PRE_EMPHASIS_LANE0_LEVEL_2 (0x2 << 2) -#define DPCD_PRE_EMPHASIS_LANE0_LEVEL_1 (0x1 << 2) -#define DPCD_PRE_EMPHASIS_LANE0_LEVEL_0 (0x0 << 2) -#define DPCD_VOLTAGE_SWING_LANE0_MASK (0x3 << 0) -#define DPCD_VOLTAGE_SWING_LANE0(x) (((x) >> 0) & 0x3) -#define DPCD_VOLTAGE_SWING_LANE0_LEVEL_3 (0x3 << 0) -#define DPCD_VOLTAGE_SWING_LANE0_LEVEL_2 (0x2 << 0) -#define DPCD_VOLTAGE_SWING_LANE0_LEVEL_1 (0x1 << 0) -#define DPCD_VOLTAGE_SWING_LANE0_LEVEL_0 (0x0 << 0) - -/* DPCD_ADJUST_REQUEST_LANE2_3 */ -#define DPCD_PRE_EMPHASIS_LANE2_MASK (0x3 << 6) -#define DPCD_PRE_EMPHASIS_LANE2(x) (((x) >> 6) & 0x3) -#define DPCD_PRE_EMPHASIS_LANE2_LEVEL_3 (0x3 << 6) -#define DPCD_PRE_EMPHASIS_LANE2_LEVEL_2 (0x2 << 6) -#define DPCD_PRE_EMPHASIS_LANE2_LEVEL_1 (0x1 << 6) -#define DPCD_PRE_EMPHASIS_LANE2_LEVEL_0 (0x0 << 6) -#define DPCD_VOLTAGE_SWING_LANE2_MASK (0x3 << 4) -#define DPCD_VOLTAGE_SWING_LANE2(x) (((x) >> 4) & 0x3) -#define DPCD_VOLTAGE_SWING_LANE2_LEVEL_3 (0x3 << 4) -#define DPCD_VOLTAGE_SWING_LANE2_LEVEL_2 (0x2 << 4) -#define DPCD_VOLTAGE_SWING_LANE2_LEVEL_1 (0x1 << 4) -#define DPCD_VOLTAGE_SWING_LANE2_LEVEL_0 (0x0 << 4) -#define DPCD_PRE_EMPHASIS_LANE3_MASK (0x3 << 2) -#define DPCD_PRE_EMPHASIS_LANE3(x) (((x) >> 2) & 0x3) -#define DPCD_PRE_EMPHASIS_LANE3_LEVEL_3 (0x3 << 2) -#define DPCD_PRE_EMPHASIS_LANE3_LEVEL_2 (0x2 << 2) -#define DPCD_PRE_EMPHASIS_LANE3_LEVEL_1 (0x1 << 2) -#define DPCD_PRE_EMPHASIS_LANE3_LEVEL_0 (0x0 << 2) -#define DPCD_VOLTAGE_SWING_LANE3_MASK (0x3 << 0) -#define DPCD_VOLTAGE_SWING_LANE3(x) (((x) >> 0) & 0x3) -#define DPCD_VOLTAGE_SWING_LANE3_LEVEL_3 (0x3 << 0) -#define DPCD_VOLTAGE_SWING_LANE3_LEVEL_2 (0x2 << 0) -#define DPCD_VOLTAGE_SWING_LANE3_LEVEL_1 (0x1 << 0) -#define DPCD_VOLTAGE_SWING_LANE3_LEVEL_0 (0x0 << 0) - -/* DPCD_LANE_COUNT_SET */ -#define DPCD_ENHANCED_FRAME_EN (0x1 << 7) -#define DPCD_LN_COUNT_SET(x) ((x) & 0x1f) - -/* DPCD_LANE_ALIGN__STATUS_UPDATED */ -#define DPCD_LINK_STATUS_UPDATED (0x1 << 7) -#define DPCD_DOWNSTREAM_PORT_STATUS_CHANGED (0x1 << 6) -#define DPCD_INTERLANE_ALIGN_DONE (0x1 << 0) - -/* DPCD_TRAINING_LANE0_SET */ -#define DPCD_PRE_EMPHASIS_SET_PATTERN_2_LEVEL_3 (0x3 << 3) -#define DPCD_PRE_EMPHASIS_SET_PATTERN_2_LEVEL_2 (0x2 << 3) -#define DPCD_PRE_EMPHASIS_SET_PATTERN_2_LEVEL_1 (0x1 << 3) -#define DPCD_PRE_EMPHASIS_SET_PATTERN_2_LEVEL_0 (0x0 << 3) -#define DPCD_VOLTAGE_SWING_SET_PATTERN_1_LEVEL_3 (0x3 << 0) -#define DPCD_VOLTAGE_SWING_SET_PATTERN_1_LEVEL_2 (0x2 << 0) -#define DPCD_VOLTAGE_SWING_SET_PATTERN_1_LEVEL_1 (0x1 << 0) -#define DPCD_VOLTAGE_SWING_SET_PATTERN_1_LEVEL_0 (0x0 << 0) - -#define DPCD_REQ_ADJ_SWING (0x00) -#define DPCD_REQ_ADJ_EMPHASIS (0x01) - -#define DP_LANE_STAT_CR_DONE (0x01 << 0) -#define DP_LANE_STAT_CE_DONE (0x01 << 1) -#define DP_LANE_STAT_SYM_LOCK (0x01 << 2) - -struct exynos_fb { - u32 vidcon0; - u32 vidcon1; - u32 vidcon2; - u32 vidcon3; - u32 vidtcon0; - u32 vidtcon1; - u32 vidtcon2; - u32 vidtcon3; - u32 wincon0; - u32 wincon1; - u32 wincon2; - u32 wincon3; - u32 wincon4; - - u32 winshmap; - u32 res1; - - u32 winchmap2; - u32 vidosd0a; - u32 vidosd0b; - u32 vidosd0c; - u32 res2; - - u32 vidosd1a; - u32 vidosd1b; - u32 vidosd1c; - u32 vidosd1d; - - u32 vidosd2a; - u32 vidosd2b; - u32 vidosd2c; - u32 vidosd2d; - - u32 vidosd3a; - u32 vidosd3b; - u32 vidosd3c; - u32 res3; - - u32 vidosd4a; - u32 vidosd4b; - u32 vidosd4c; - u32 res4[5]; - - u32 vidw00add0b0; - u32 vidw00add0b1; - u32 vidw01add0b0; - u32 vidw01add0b1; - - u32 vidw02add0b0; - u32 vidw02add0b1; - u32 vidw03add0b0; - u32 vidw03add0b1; - u32 vidw04add0b0; - u32 vidw04add0b1; - u32 res5[2]; - - u32 vidw00add1b0; - u32 vidw00add1b1; - u32 vidw01add1b0; - u32 vidw01add1b1; - - u32 vidw02add1b0; - u32 vidw02add1b1; - u32 vidw03add1b0; - u32 vidw03add1b1; - - u32 vidw04add1b0; - u32 vidw04add1b1; - u32 res7[2]; - - u32 vidw00add2; - u32 vidw01add2; - u32 vidw02add2; - u32 vidw03add2; - u32 vidw04add2; - u32 res8[7]; - - u32 vidintcon0; - u32 vidintcon1; - u32 res9[1]; - - u32 w1keycon0; - u32 w1keycon1; - u32 w2keycon0; - u32 w2keycon1; - u32 w3keycon0; - u32 w3keycon1; - u32 w4keycon0; - u32 w4keycon1; - - u32 w1keyalpha; - u32 w2keyalpha; - u32 w3keyalpha; - u32 w4keyalpha; - - u32 dithmode; - u32 res10[2]; - - u32 win0map; - u32 win1map; - u32 win2map; - u32 win3map; - u32 win4map; - u32 res11[1]; - - u32 wpalcon_h; - u32 wpalcon_l; - - u32 trigcon; - u32 res12[2]; - - u32 i80ifcona0; - u32 i80ifcona1; - u32 i80ifconb0; - u32 i80ifconb1; - - u32 colorgaincon; - u32 res13[2]; - - u32 ldi_cmdcon0; - u32 ldi_cmdcon1; - u32 res14[1]; - - /* To be updated */ - - u8 res15[156]; - u32 dualrgb; - u8 res16[16]; - u32 dp_mie_clkcon; -}; -/* TODO: can't decipher this, someone add a check_member() please */ - -/* LCD IF register offset */ -#define EXYNOS5_LCD_IF_BASE_OFFSET 0x20000 - -static inline u32 exynos_fimd_get_base_offset(void) -{ - return EXYNOS5_LCD_IF_BASE_OFFSET/4; -} - -/* - * Register offsets -*/ -#define EXYNOS_WINCON(x) (x) -#define EXYNOS_VIDOSD(x) (x * 4) -#define EXYNOS_BUFFER_OFFSET(x) (x * 2) -#define EXYNOS_BUFFER_SIZE(x) (x) - -/* - * Bit Definitions -*/ - -/* VIDCON0 */ -#define EXYNOS_VIDCON0_DSI_DISABLE (0 << 30) -#define EXYNOS_VIDCON0_DSI_ENABLE (1 << 30) -#define EXYNOS_VIDCON0_SCAN_PROGRESSIVE (0 << 29) -#define EXYNOS_VIDCON0_SCAN_INTERLACE (1 << 29) -#define EXYNOS_VIDCON0_SCAN_MASK (1 << 29) -#define EXYNOS_VIDCON0_VIDOUT_RGB (0 << 26) -#define EXYNOS_VIDCON0_VIDOUT_ITU (1 << 26) -#define EXYNOS_VIDCON0_VIDOUT_I80LDI0 (2 << 26) -#define EXYNOS_VIDCON0_VIDOUT_I80LDI1 (3 << 26) -#define EXYNOS_VIDCON0_VIDOUT_WB_RGB (4 << 26) -#define EXYNOS_VIDCON0_VIDOUT_WB_I80LDI0 (6 << 26) -#define EXYNOS_VIDCON0_VIDOUT_WB_I80LDI1 (7 << 26) -#define EXYNOS_VIDCON0_VIDOUT_MASK (7 << 26) -#define EXYNOS_VIDCON0_PNRMODE_RGB_P (0 << 17) -#define EXYNOS_VIDCON0_PNRMODE_BGR_P (1 << 17) -#define EXYNOS_VIDCON0_PNRMODE_RGB_S (2 << 17) -#define EXYNOS_VIDCON0_PNRMODE_BGR_S (3 << 17) -#define EXYNOS_VIDCON0_PNRMODE_MASK (3 << 17) -#define EXYNOS_VIDCON0_PNRMODE_SHIFT (17) -#define EXYNOS_VIDCON0_CLKVALUP_ALWAYS (0 << 16) -#define EXYNOS_VIDCON0_CLKVALUP_START_FRAME (1 << 16) -#define EXYNOS_VIDCON0_CLKVALUP_MASK (1 << 16) -#define EXYNOS_VIDCON0_CLKVAL_F(x) (((x) & 0xff) << 6) -#define EXYNOS_VIDCON0_VCLKEN_NORMAL (0 << 5) -#define EXYNOS_VIDCON0_VCLKEN_FREERUN (1 << 5) -#define EXYNOS_VIDCON0_VCLKEN_MASK (1 << 5) -#define EXYNOS_VIDCON0_CLKDIR_DIRECTED (0 << 4) -#define EXYNOS_VIDCON0_CLKDIR_DIVIDED (1 << 4) -#define EXYNOS_VIDCON0_CLKDIR_MASK (1 << 4) -#define EXYNOS_VIDCON0_CLKSEL_HCLK (0 << 2) -#define EXYNOS_VIDCON0_CLKSEL_SCLK (1 << 2) -#define EXYNOS_VIDCON0_CLKSEL_MASK (1 << 2) -#define EXYNOS_VIDCON0_ENVID_ENABLE (1 << 1) -#define EXYNOS_VIDCON0_ENVID_DISABLE (0 << 1) -#define EXYNOS_VIDCON0_ENVID_F_ENABLE (1 << 0) -#define EXYNOS_VIDCON0_ENVID_F_DISABLE (0 << 0) - -/* VIDCON1 */ -#define EXYNOS_VIDCON1_IVCLK_FALLING_EDGE (0 << 7) -#define EXYNOS_VIDCON1_IVCLK_RISING_EDGE (1 << 7) -#define EXYNOS_VIDCON1_IHSYNC_NORMAL (0 << 6) -#define EXYNOS_VIDCON1_IHSYNC_INVERT (1 << 6) -#define EXYNOS_VIDCON1_IVSYNC_NORMAL (0 << 5) -#define EXYNOS_VIDCON1_IVSYNC_INVERT (1 << 5) -#define EXYNOS_VIDCON1_IVDEN_NORMAL (0 << 4) -#define EXYNOS_VIDCON1_IVDEN_INVERT (1 << 4) - -/* VIDCON2 */ -#define EXYNOS_VIDCON2_EN601_DISABLE (0 << 23) -#define EXYNOS_VIDCON2_EN601_ENABLE (1 << 23) -#define EXYNOS_VIDCON2_EN601_MASK (1 << 23) -#define EXYNOS_VIDCON2_WB_DISABLE (0 << 15) -#define EXYNOS_VIDCON2_WB_ENABLE (1 << 15) -#define EXYNOS_VIDCON2_WB_MASK (1 << 15) -#define EXYNOS_VIDCON2_TVFORMATSEL_HW (0 << 14) -#define EXYNOS_VIDCON2_TVFORMATSEL_SW (1 << 14) -#define EXYNOS_VIDCON2_TVFORMATSEL_MASK (1 << 14) -#define EXYNOS_VIDCON2_TVFORMATSEL_YUV422 (1 << 12) -#define EXYNOS_VIDCON2_TVFORMATSEL_YUV444 (2 << 12) -#define EXYNOS_VIDCON2_TVFORMATSEL_YUV_MASK (3 << 12) -#define EXYNOS_VIDCON2_ORGYUV_YCBCR (0 << 8) -#define EXYNOS_VIDCON2_ORGYUV_CBCRY (1 << 8) -#define EXYNOS_VIDCON2_ORGYUV_MASK (1 << 8) -#define EXYNOS_VIDCON2_YUVORD_CBCR (0 << 7) -#define EXYNOS_VIDCON2_YUVORD_CRCB (1 << 7) -#define EXYNOS_VIDCON2_YUVORD_MASK (1 << 7) - -/* PRTCON */ -#define EXYNOS_PRTCON_UPDATABLE (0 << 11) -#define EXYNOS_PRTCON_PROTECT (1 << 11) - -/* VIDTCON0 */ -#define EXYNOS_VIDTCON0_VBPDE(x) (((x) & 0xff) << 24) -#define EXYNOS_VIDTCON0_VBPD(x) (((x) & 0xff) << 16) -#define EXYNOS_VIDTCON0_VFPD(x) (((x) & 0xff) << 8) -#define EXYNOS_VIDTCON0_VSPW(x) (((x) & 0xff) << 0) - -/* VIDTCON1 */ -#define EXYNOS_VIDTCON1_VFPDE(x) (((x) & 0xff) << 24) -#define EXYNOS_VIDTCON1_HBPD(x) (((x) & 0xff) << 16) -#define EXYNOS_VIDTCON1_HFPD(x) (((x) & 0xff) << 8) -#define EXYNOS_VIDTCON1_HSPW(x) (((x) & 0xff) << 0) - -/* VIDTCON2 */ -#define EXYNOS_VIDTCON2_LINEVAL(x) (((x) & 0x7ff) << 11) -#define EXYNOS_VIDTCON2_HOZVAL(x) (((x) & 0x7ff) << 0) -#define EXYNOS_VIDTCON2_LINEVAL_E(x) ((((x) & 0x800) >> 11) << 23) -#define EXYNOS_VIDTCON2_HOZVAL_E(x) ((((x) & 0x800) >> 11) << 22) - -/* Window 0~4 Control - WINCONx */ -#define EXYNOS_WINCON_DATAPATH_DMA (0 << 22) -#define EXYNOS_WINCON_DATAPATH_LOCAL (1 << 22) -#define EXYNOS_WINCON_DATAPATH_MASK (1 << 22) -#define EXYNOS_WINCON_BUFSEL_0 (0 << 20) -#define EXYNOS_WINCON_BUFSEL_1 (1 << 20) -#define EXYNOS_WINCON_BUFSEL_MASK (1 << 20) -#define EXYNOS_WINCON_BUFSEL_SHIFT (20) -#define EXYNOS_WINCON_BUFAUTO_DISABLE (0 << 19) -#define EXYNOS_WINCON_BUFAUTO_ENABLE (1 << 19) -#define EXYNOS_WINCON_BUFAUTO_MASK (1 << 19) -#define EXYNOS_WINCON_BITSWP_DISABLE (0 << 18) -#define EXYNOS_WINCON_BITSWP_ENABLE (1 << 18) -#define EXYNOS_WINCON_BITSWP_SHIFT (18) -#define EXYNOS_WINCON_BYTESWP_DISABLE (0 << 17) -#define EXYNOS_WINCON_BYTESWP_ENABLE (1 << 17) -#define EXYNOS_WINCON_BYTESWP_SHIFT (17) -#define EXYNOS_WINCON_HAWSWP_DISABLE (0 << 16) -#define EXYNOS_WINCON_HAWSWP_ENABLE (1 << 16) -#define EXYNOS_WINCON_HAWSWP_SHIFT (16) -#define EXYNOS_WINCON_WSWP_DISABLE (0 << 15) -#define EXYNOS_WINCON_WSWP_ENABLE (1 << 15) -#define EXYNOS_WINCON_WSWP_SHIFT (15) -#define EXYNOS_WINCON_INRGB_RGB (0 << 13) -#define EXYNOS_WINCON_INRGB_YUV (1 << 13) -#define EXYNOS_WINCON_INRGB_MASK (1 << 13) -#define EXYNOS_WINCON_BURSTLEN_16WORD (0 << 9) -#define EXYNOS_WINCON_BURSTLEN_8WORD (1 << 9) -#define EXYNOS_WINCON_BURSTLEN_4WORD (2 << 9) -#define EXYNOS_WINCON_BURSTLEN_MASK (3 << 9) -#define EXYNOS_WINCON_ALPHA_MULTI_DISABLE (0 << 7) -#define EXYNOS_WINCON_ALPHA_MULTI_ENABLE (1 << 7) -#define EXYNOS_WINCON_BLD_PLANE (0 << 6) -#define EXYNOS_WINCON_BLD_PIXEL (1 << 6) -#define EXYNOS_WINCON_BLD_MASK (1 << 6) -#define EXYNOS_WINCON_BPPMODE_1BPP (0 << 2) -#define EXYNOS_WINCON_BPPMODE_2BPP (1 << 2) -#define EXYNOS_WINCON_BPPMODE_4BPP (2 << 2) -#define EXYNOS_WINCON_BPPMODE_8BPP_PAL (3 << 2) -#define EXYNOS_WINCON_BPPMODE_8BPP (4 << 2) -#define EXYNOS_WINCON_BPPMODE_16BPP_565 (5 << 2) -#define EXYNOS_WINCON_BPPMODE_16BPP_A555 (6 << 2) -#define EXYNOS_WINCON_BPPMODE_18BPP_666 (8 << 2) -#define EXYNOS_WINCON_BPPMODE_18BPP_A665 (9 << 2) -#define EXYNOS_WINCON_BPPMODE_24BPP_888 (0xb << 2) -#define EXYNOS_WINCON_BPPMODE_24BPP_A887 (0xc << 2) -#define EXYNOS_WINCON_BPPMODE_32BPP (0xd << 2) -#define EXYNOS_WINCON_BPPMODE_16BPP_A444 (0xe << 2) -#define EXYNOS_WINCON_BPPMODE_15BPP_555 (0xf << 2) -#define EXYNOS_WINCON_BPPMODE_MASK (0xf << 2) -#define EXYNOS_WINCON_BPPMODE_SHIFT (2) -#define EXYNOS_WINCON_ALPHA0_SEL (0 << 1) -#define EXYNOS_WINCON_ALPHA1_SEL (1 << 1) -#define EXYNOS_WINCON_ALPHA_SEL_MASK (1 << 1) -#define EXYNOS_WINCON_ENWIN_DISABLE (0 << 0) -#define EXYNOS_WINCON_ENWIN_ENABLE (1 << 0) - -/* WINCON1 special */ -#define EXYNOS_WINCON1_VP_DISABLE (0 << 24) -#define EXYNOS_WINCON1_VP_ENABLE (1 << 24) -#define EXYNOS_WINCON1_LOCALSEL_FIMC1 (0 << 23) -#define EXYNOS_WINCON1_LOCALSEL_VP (1 << 23) -#define EXYNOS_WINCON1_LOCALSEL_MASK (1 << 23) - -/* WINSHMAP */ -#define EXYNOS_WINSHMAP_PROTECT(x) (((x) & 0x1f) << 10) -#define EXYNOS_WINSHMAP_CH_ENABLE(x) (1 << (x)) -#define EXYNOS_WINSHMAP_CH_DISABLE(x) (1 << (x)) -#define EXYNOS_WINSHMAP_LOCAL_ENABLE(x) (0x20 << (x)) -#define EXYNOS_WINSHMAP_LOCAL_DISABLE(x) (0x20 << (x)) - -/* VIDOSDxA, VIDOSDxB */ -#define EXYNOS_VIDOSD_LEFT_X(x) (((x) & 0x7ff) << 11) -#define EXYNOS_VIDOSD_TOP_Y(x) (((x) & 0x7ff) << 0) -#define EXYNOS_VIDOSD_RIGHT_X(x) (((x) & 0x7ff) << 11) -#define EXYNOS_VIDOSD_BOTTOM_Y(x) (((x) & 0x7ff) << 0) -#define EXYNOS_VIDOSD_RIGHT_X_E(x) (((x) & 0x1) << 23) -#define EXYNOS_VIDOSD_BOTTOM_Y_E(x) (((x) & 0x1) << 22) - -/* VIDOSD0C, VIDOSDxD */ -#define EXYNOS_VIDOSD_SIZE(x) (((x) & 0xffffff) << 0) - -/* VIDOSDxC (1~4) */ -#define EXYNOS_VIDOSD_ALPHA0_R(x) (((x) & 0xf) << 20) -#define EXYNOS_VIDOSD_ALPHA0_G(x) (((x) & 0xf) << 16) -#define EXYNOS_VIDOSD_ALPHA0_B(x) (((x) & 0xf) << 12) -#define EXYNOS_VIDOSD_ALPHA1_R(x) (((x) & 0xf) << 8) -#define EXYNOS_VIDOSD_ALPHA1_G(x) (((x) & 0xf) << 4) -#define EXYNOS_VIDOSD_ALPHA1_B(x) (((x) & 0xf) << 0) -#define EXYNOS_VIDOSD_ALPHA0_SHIFT (12) -#define EXYNOS_VIDOSD_ALPHA1_SHIFT (0) - -/* Start Address */ -#define EXYNOS_VIDADDR_START_VBANK(x) (((x) & 0xff) << 24) -#define EXYNOS_VIDADDR_START_VBASEU(x) (((x) & 0xffffff) << 0) - -/* End Address */ -#define EXYNOS_VIDADDR_END_VBASEL(x) (((x) & 0xffffff) << 0) - -/* Buffer Size */ -#define EXYNOS_VIDADDR_OFFSIZE(x) (((x) & 0x1fff) << 13) -#define EXYNOS_VIDADDR_PAGEWIDTH(x) (((x) & 0x1fff) << 0) -#define EXYNOS_VIDADDR_OFFSIZE_E(x) ((((x) & 0x2000) >> 13) << 27) -#define EXYNOS_VIDADDR_PAGEWIDTH_E(x) ((((x) & 0x2000) >> 13) << 26) - -/* WIN Color Map */ -#define EXYNOS_WINMAP_COLOR(x) ((x) & 0xffffff) - -/* VIDINTCON0 */ -#define EXYNOS_VIDINTCON0_SYSMAINCON_DISABLE (0 << 19) -#define EXYNOS_VIDINTCON0_SYSMAINCON_ENABLE (1 << 19) -#define EXYNOS_VIDINTCON0_SYSSUBCON_DISABLE (0 << 18) -#define EXYNOS_VIDINTCON0_SYSSUBCON_ENABLE (1 << 18) -#define EXYNOS_VIDINTCON0_SYSIFDONE_DISABLE (0 << 17) -#define EXYNOS_VIDINTCON0_SYSIFDONE_ENABLE (1 << 17) -#define EXYNOS_VIDINTCON0_FRAMESEL0_BACK (0 << 15) -#define EXYNOS_VIDINTCON0_FRAMESEL0_VSYNC (1 << 15) -#define EXYNOS_VIDINTCON0_FRAMESEL0_ACTIVE (2 << 15) -#define EXYNOS_VIDINTCON0_FRAMESEL0_FRONT (3 << 15) -#define EXYNOS_VIDINTCON0_FRAMESEL0_MASK (3 << 15) -#define EXYNOS_VIDINTCON0_FRAMESEL1_NONE (0 << 13) -#define EXYNOS_VIDINTCON0_FRAMESEL1_BACK (1 << 13) -#define EXYNOS_VIDINTCON0_FRAMESEL1_VSYNC (2 << 13) -#define EXYNOS_VIDINTCON0_FRAMESEL1_FRONT (3 << 13) -#define EXYNOS_VIDINTCON0_INTFRMEN_DISABLE (0 << 12) -#define EXYNOS_VIDINTCON0_INTFRMEN_ENABLE (1 << 12) -#define EXYNOS_VIDINTCON0_FIFOSEL_WIN4 (1 << 11) -#define EXYNOS_VIDINTCON0_FIFOSEL_WIN3 (1 << 10) -#define EXYNOS_VIDINTCON0_FIFOSEL_WIN2 (1 << 9) -#define EXYNOS_VIDINTCON0_FIFOSEL_WIN1 (1 << 6) -#define EXYNOS_VIDINTCON0_FIFOSEL_WIN0 (1 << 5) -#define EXYNOS_VIDINTCON0_FIFOSEL_ALL (0x73 << 5) -#define EXYNOS_VIDINTCON0_FIFOSEL_MASK (0x73 << 5) -#define EXYNOS_VIDINTCON0_FIFOLEVEL_25 (0 << 2) -#define EXYNOS_VIDINTCON0_FIFOLEVEL_50 (1 << 2) -#define EXYNOS_VIDINTCON0_FIFOLEVEL_75 (2 << 2) -#define EXYNOS_VIDINTCON0_FIFOLEVEL_EMPTY (3 << 2) -#define EXYNOS_VIDINTCON0_FIFOLEVEL_FULL (4 << 2) -#define EXYNOS_VIDINTCON0_FIFOLEVEL_MASK (7 << 2) -#define EXYNOS_VIDINTCON0_INTFIFO_DISABLE (0 << 1) -#define EXYNOS_VIDINTCON0_INTFIFO_ENABLE (1 << 1) -#define EXYNOS_VIDINTCON0_INT_DISABLE (0 << 0) -#define EXYNOS_VIDINTCON0_INT_ENABLE (1 << 0) -#define EXYNOS_VIDINTCON0_INT_MASK (1 << 0) - -/* VIDINTCON1 */ -#define EXYNOS_VIDINTCON1_INTVPPEND (1 << 5) -#define EXYNOS_VIDINTCON1_INTI80PEND (1 << 2) -#define EXYNOS_VIDINTCON1_INTFRMPEND (1 << 1) -#define EXYNOS_VIDINTCON1_INTFIFOPEND (1 << 0) - -/* WINMAP */ -#define EXYNOS_WINMAP_ENABLE (1 << 24) - -/* WxKEYCON0 (1~4) */ -#define EXYNOS_KEYCON0_KEYBLEN_DISABLE (0 << 26) -#define EXYNOS_KEYCON0_KEYBLEN_ENABLE (1 << 26) -#define EXYNOS_KEYCON0_KEY_DISABLE (0 << 25) -#define EXYNOS_KEYCON0_KEY_ENABLE (1 << 25) -#define EXYNOS_KEYCON0_DIRCON_MATCH_FG (0 << 24) -#define EXYNOS_KEYCON0_DIRCON_MATCH_BG (1 << 24) -#define EXYNOS_KEYCON0_COMPKEY(x) (((x) & 0xffffff) << 0) - -/* WxKEYCON1 (1~4) */ -#define EXYNOS_KEYCON1_COLVAL(x) (((x) & 0xffffff) << 0) - -/* DUALRGB */ -#define EXYNOS_DUALRGB_BYPASS_SINGLE (0x00 << 0) -#define EXYNOS_DUALRGB_BYPASS_DUAL (0x01 << 0) -#define EXYNOS_DUALRGB_MIE_DUAL (0x10 << 0) -#define EXYNOS_DUALRGB_MIE_SINGLE (0x11 << 0) -#define EXYNOS_DUALRGB_LINESPLIT (0x0 << 2) -#define EXYNOS_DUALRGB_FRAMESPLIT (0x1 << 2) -#define EXYNOS_DUALRGB_SUB_CNT(x) ((x & 0xfff) << 4) -#define EXYNOS_DUALRGB_VDEN_EN_DISABLE (0x0 << 16) -#define EXYNOS_DUALRGB_VDEN_EN_ENABLE (0x1 << 16) -#define EXYNOS_DUALRGB_MAIN_CNT(x) ((x & 0xfff) << 18) - -/* I80IFCONA0 and I80IFCONA1 */ -#define EXYNOS_LCD_CS_SETUP(x) (((x) & 0xf) << 16) -#define EXYNOS_LCD_WR_SETUP(x) (((x) & 0xf) << 12) -#define EXYNOS_LCD_WR_ACT(x) (((x) & 0xf) << 8) -#define EXYNOS_LCD_WR_HOLD(x) (((x) & 0xf) << 4) -#define EXYNOS_RSPOL_LOW (0 << 2) -#define EXYNOS_RSPOL_HIGH (1 << 2) -#define EXYNOS_I80IFEN_DISABLE (0 << 0) -#define EXYNOS_I80IFEN_ENABLE (1 << 0) - -/* TRIGCON */ -#define EXYNOS_I80SOFT_TRIG_EN (1 << 0) -#define EXYNOS_I80START_TRIG (1 << 1) -#define EXYNOS_I80STATUS_TRIG_DONE (1 << 2) - -/* DP_MIE_CLKCON */ -#define EXYNOS_DP_MIE_DISABLE (0 << 0) -#define EXYNOS_DP_CLK_ENABLE (1 << 1) -#define EXYNOS_MIE_CLK_ENABLE (3 << 0) - -#define DP_TIMEOUT_LOOP_COUNT 1000 -#define MAX_CR_LOOP 5 -#define MAX_EQ_LOOP 4 - -#define EXYNOS_DP_SUCCESS 0 - -enum { - DP_DISABLE, - DP_ENABLE, -}; - -struct edp_disp_info { - char *name; - unsigned int h_total; - unsigned int h_res; - unsigned int h_sync_width; - unsigned int h_back_porch; - unsigned int h_front_porch; - unsigned int v_total; - unsigned int v_res; - unsigned int v_sync_width; - unsigned int v_back_porch; - unsigned int v_front_porch; - unsigned int v_sync_rate; -}; - -struct edp_link_train_info { - unsigned int lt_status; - unsigned int ep_loop; - unsigned int cr_loop[4]; -}; - -struct edp_video_info { - unsigned int master_mode; - unsigned int bist_mode; - unsigned int bist_pattern; - unsigned int h_sync_polarity; - unsigned int v_sync_polarity; - unsigned int interlaced; - unsigned int color_space; - unsigned int dynamic_range; - unsigned int ycbcr_coeff; - unsigned int color_depth; -}; - -struct edp_device_info { - struct edp_disp_info disp_info; - struct edp_link_train_info lt_info; - struct edp_video_info video_info; - - /*below info get from panel during training*/ - u8 lane_bw; - u8 lane_cnt; - u8 dpcd_rev; - /*support enhanced frame cap */ - u8 dpcd_efc; - u8 *raw_edid; -}; - -enum analog_power_block { - AUX_BLOCK, - CH0_BLOCK, - CH1_BLOCK, - CH2_BLOCK, - CH3_BLOCK, - ANALOG_TOTAL, - POWER_ALL -}; - -enum pll_status { - PLL_UNLOCKED = 0, - PLL_LOCKED -}; - -enum { - COLOR_RGB, - COLOR_YCBCR422, - COLOR_YCBCR444 -}; - -enum { - VESA, - CEA -}; - -enum { - COLOR_YCBCR601, - COLOR_YCBCR709 -}; - -enum { - COLOR_6, - COLOR_8, - COLOR_10, - COLOR_12 -}; - -enum { - DP_LANE_BW_1_62 = 0x06, - DP_LANE_BW_2_70 = 0x0a, -}; - -enum { - DP_LANE_CNT_1 = 1, - DP_LANE_CNT_2 = 2, - DP_LANE_CNT_4 = 4, -}; - -enum { - DP_DPCD_REV_10 = 0x10, - DP_DPCD_REV_11 = 0x11, -}; - -enum { - DP_LT_NONE, - DP_LT_START, - DP_LT_CR, - DP_LT_ET, - DP_LT_FINISHED, - DP_LT_FAIL, -}; - -enum { - PRE_EMPHASIS_LEVEL_0, - PRE_EMPHASIS_LEVEL_1, - PRE_EMPHASIS_LEVEL_2, - PRE_EMPHASIS_LEVEL_3, -}; - -enum { - PRBS7, - D10_2, - TRAINING_PTN1, - TRAINING_PTN2, - DP_NONE -}; - -enum { - VOLTAGE_LEVEL_0, - VOLTAGE_LEVEL_1, - VOLTAGE_LEVEL_2, - VOLTAGE_LEVEL_3, -}; - -enum pattern_type { - NO_PATTERN, - COLOR_RAMP, - BALCK_WHITE_V_LINES, - COLOR_SQUARE, - INVALID_PATTERN, - COLORBAR_32, - COLORBAR_64, - WHITE_GRAY_BALCKBAR_32, - WHITE_GRAY_BALCKBAR_64, - MOBILE_WHITEBAR_32, - MOBILE_WHITEBAR_64 -}; - -enum { - CALCULATED_M, - REGISTER_M -}; - -enum { - VIDEO_TIMING_FROM_CAPTURE, - VIDEO_TIMING_FROM_REGISTER -}; - - -struct exynos_dp_platform_data { - struct edp_device_info *edp_dev_info; -}; - - -int exynos_init_dp(struct edp_device_info *edp_info); - -void exynos_set_dp_platform_data(struct exynos_dp_platform_data *pd); - -void exynos_dp_disable_video_bist(void); -void exynos_dp_enable_video_mute(unsigned int enable); -void exynos_dp_reset(void); -void exynos_dp_enable_sw_func(unsigned int enable); -unsigned int exynos_dp_set_analog_power_down(unsigned int block, u32 enable); -unsigned int exynos_dp_get_pll_lock_status(void); -int exynos_dp_init_analog_func(void); -void exynos_dp_init_hpd(void); -void exynos_dp_init_aux(void); -void exynos_dp_config_interrupt(void); -unsigned int exynos_dp_get_plug_in_status(void); -unsigned int exynos_dp_detect_hpd(void); -unsigned int exynos_dp_start_aux_transaction(void); -unsigned int exynos_dp_write_byte_to_dpcd(u32 reg_addr, - u8 data); -unsigned int exynos_dp_read_byte_from_dpcd(u32 reg_addr, - u8 *data); -unsigned int exynos_dp_write_bytes_to_dpcd(u32 reg_addr, - unsigned int count, - u8 data[]); -u32 exynos_dp_read_bytes_from_dpcd( unsigned int reg_addr, - unsigned int count, - u8 data[]); -int exynos_dp_select_i2c_device( u32 device_addr, - u32 reg_addr); -int exynos_dp_read_byte_from_i2c(u32 device_addr, - u32 reg_addr, unsigned int *data); -int exynos_dp_read_bytes_from_i2c(u32 device_addr, - u32 reg_addr, unsigned int count, - u8 edid[]); -void exynos_dp_reset_macro(void); -void exynos_dp_set_link_bandwidth(u8 bwtype); -u8 exynos_dp_get_link_bandwidth(void); -void exynos_dp_set_lane_count(u8 count); -unsigned int exynos_dp_get_lane_count(void); -u8 exynos_dp_get_lanex_pre_emphasis(u8 lanecnt); -void exynos_dp_set_lane_pre_emphasis(unsigned int level, - u8 lanecnt); -void exynos_dp_set_lanex_pre_emphasis(u8 request_val, - u8 lanecnt); -void exynos_dp_set_training_pattern(unsigned int pattern); -void exynos_dp_enable_enhanced_mode(u8 enable); -void exynos_dp_enable_scrambling(unsigned int enable); -int exynos_dp_init_video(void); -void exynos_dp_config_video_slave_mode(struct edp_video_info *video_info); -void exynos_dp_set_video_color_format(struct edp_video_info *video_info); -int exynos_dp_config_video_bist(struct edp_device_info *edp_info); -unsigned int exynos_dp_is_slave_video_stream_clock_on(void); -void exynos_dp_set_video_cr_mn(unsigned int type, unsigned int m_value, - unsigned int n_value); -void exynos_dp_set_video_timing_mode(unsigned int type); -void exynos_dp_enable_video_master(unsigned int enable); -void exynos_dp_start_video(void); -unsigned int exynos_dp_is_video_stream_on(void); -void exynos_dp_set_base_addr(void); -void dp_phy_control(unsigned int enable); - -#endif diff --git a/src/soc/samsung/exynos5420/dp_lowlevel.c b/src/soc/samsung/exynos5420/dp_lowlevel.c index e8892cd..00fcb5c 100644 --- a/src/soc/samsung/exynos5420/dp_lowlevel.c +++ b/src/soc/samsung/exynos5420/dp_lowlevel.c @@ -19,18 +19,17 @@ * MA 02111-1307 USA */ +#include <arch/io.h> +#include <console/console.h> #include <delay.h> +#include <soc/dp.h> +#include <soc/fimd.h> +#include <soc/i2c.h> +#include <soc/power.h> +#include <soc/sysreg.h> #include <stdlib.h> #include <string.h> #include <timer.h> -#include <arch/io.h> -#include <console/console.h> -#include "dp.h" -#include "fimd.h" -#include "i2c.h" -#include "power.h" -#include "sysreg.h" -#include "timer.h" /* FIXME: I think the DP controller shouldn't be hardcoded here... */ static struct exynos_dp * const dp_regs = (void *)EXYNOS5_DP1_BASE; diff --git a/src/soc/samsung/exynos5420/dsim.h b/src/soc/samsung/exynos5420/dsim.h deleted file mode 100644 index 9ad55d7..0000000 --- a/src/soc/samsung/exynos5420/dsim.h +++ /dev/null @@ -1,110 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 Samsung Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/* Register map for Exynos5 MIPI-DSIM */ - -#ifndef CPU_SAMSUNG_EXYNOS5420_DSIM_H -#define CPU_SAMSUNG_EXYNOS5420_DSIM_H - -/* DSIM register map */ -struct exynos5_dsim { - unsigned int status; - unsigned int swrst; - unsigned int clkctrl; - unsigned int timeout; - unsigned int config; - unsigned int escmode; - unsigned int mdresol; - unsigned int mvporch; - unsigned int mhporch; - unsigned int msync; - unsigned int sdresol; - unsigned int intsrc; - unsigned int intmsk; - unsigned int pkthdr; - unsigned int payload; - unsigned int rxfifo; - unsigned int res1; - unsigned int fifoctrl; - unsigned int res2; - unsigned int pllctrl; - unsigned int plltmr; - unsigned int phyacchr; - unsigned int phyacchr1; -}; -check_member(exynos5_dsim, phyacchr1, 0x54); - -#define ENABLE 1 -#define DISABLE 0 - -#define DSIM_SWRST (1 << 0) -#define NUM_OF_DAT_LANE_IS_FOUR (3 << 5) -#define DATA_LANE_0_EN (1 << 0) -#define DATA_LANE_1_EN (1 << 1) -#define DATA_LANE_2_EN (1 << 2) -#define DATA_LANE_3_EN (1 << 3) -#define CLK_LANE_EN (1 << 4) -#define ENABLE_ALL_DATA_LANE DATA_LANE_0_EN | \ - DATA_LANE_1_EN | \ - DATA_LANE_2_EN | \ - DATA_LANE_3_EN -#define MAIN_PIX_FORMAT_OFFSET 12 -#define RGB_565_16_BIT 0x4 -#define VIDEO_MODE (1 << 25) -#define BURST_MODE (1 << 26) - - -#define DSIM_PHYACCHR_AFC_EN (1 << 14) -#define DSIM_PHYACCHR_AFC_CTL_OFFSET 5 - -#define DSIM_PLLCTRL_PMS_OFFSET 1 -#define DSIM_FREQ_BAND_OFFSET 24 - -#define LANE_ESC_CLK_EN_ALL (0x1f << 19) -#define BYTE_CLK_EN (1 << 24) -#define DSIM_ESC_CLK_EN (1 << 28) -#define TXREQUEST_HS_CLK_ON (1 << 31) - -#define LP_MODE_ENABLE (1 << 7) -#define STOP_STATE_CNT_OFFSET 21 - -#define MAIN_VBP_OFFSET 0 -#define STABLE_VFP_OFFSET 16 -#define CMD_ALLOW_OFFSET 28 - -#define MAIN_HBP_OFFSET 0 -#define MAIN_HFP_OFFSET 16 - -#define MAIN_HSA_OFFSET 0 -#define MAIN_VSA_OFFSET 22 - -#define MAIN_STANDBY (1 << 31) -#define MAIN_VRESOL_OFFSET 16 -#define MAIN_HRESOL_OFFSET 0 - -#define SFR_FIFO_EMPTY (1 << 29) - -#define DSIM_PLL_EN_SHIFT (1 << 23) -#define PLL_STABLE (1 << 31) - -#define DSIM_STOP_STATE_DAT(x) (((x) & 0xf) << 0) -#define DSIM_STOP_STATE_CLK (1 << 8) -#define DSIM_TX_READY_HS_CLK (1 << 10) - -#endif diff --git a/src/soc/samsung/exynos5420/fimd.c b/src/soc/samsung/exynos5420/fimd.c index 6cb8eb2..dfd1232 100644 --- a/src/soc/samsung/exynos5420/fimd.c +++ b/src/soc/samsung/exynos5420/fimd.c @@ -20,15 +20,15 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#include <delay.h> #include <arch/io.h> #include <console/console.h> -#include "clk.h" -#include "dp.h" -#include "fimd.h" -#include "periph.h" -#include "sysreg.h" -#include "timer.h" +#include <delay.h> +#include <soc/clk.h> +#include <soc/dp.h> +#include <soc/fimd.h> +#include <soc/periph.h> +#include <soc/sysreg.h> +#include <timer.h> /* fairly useful debugging stuff. */ #if 0 diff --git a/src/soc/samsung/exynos5420/fimd.h b/src/soc/samsung/exynos5420/fimd.h deleted file mode 100644 index fa1e27a..0000000 --- a/src/soc/samsung/exynos5420/fimd.h +++ /dev/null @@ -1,217 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 Samsung Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/* Register map for Exynos5 FIMD */ - -#ifndef CPU_SAMSUNG_EXYNOS5420_FIMD_H -#define CPU_SAMSUNG_EXYNOS5420_FIMD_H - -#include "cpu.h" - -/* FIMD register map */ -struct exynos5_fimd { - /* This is an incomplete list. Add registers as and when required */ - u32 vidcon0; - u8 res1[0x1c]; - u32 wincon0; - u32 wincon1; - u32 wincon2; - u32 wincon3; - u32 wincon4; - u32 shadowcon; - u8 res2[0x8]; - u32 vidosd0a; - u32 vidosd0b; - u32 vidosd0c; - u8 res3[0x54]; - u32 vidw00add0b0; - u8 res4[0x2c]; - u32 vidw00add1b0; - u8 res5[0x2c]; - u32 vidw00add2; - u8 res6[0x3c]; - u32 w1keycon0; - u32 w1keycon1; - u32 w2keycon0; - u32 w2keycon1; - u32 w3keycon0; - u32 w3keycon1; - u32 w4keycon0; - u32 w4keycon1; - u8 res7[0x20]; - u32 win0map; - u8 res8[0xdc]; - u32 blendcon; - u8 res9[0x18]; - u32 dpclkcon; -}; -check_member(exynos5_fimd, dpclkcon, 0x27c); - -#define W0_SHADOW_PROTECT (0x1 << 10) -#define COMPKEY_F 0xffffff -#define ENVID_F_ON (0x1 << 0) -#define ENVID_ON (0x1 << 1) -#define CLKVAL_F 0xb -#define CLKVAL_F_OFFSET 6 - -/* - * Structure containing display panel specific data for FIMD - */ -struct exynos5_fimd_panel { - unsigned int is_dp:1; /* Display Panel interface is eDP */ - unsigned int is_mipi:1; /* Display Panel interface is MIPI */ - unsigned int fixvclk:2; /* VCLK hold scheme at data underflow */ - - /* - * Polarity of the VCLK active edge - * 0-falling - * 1-rising - */ - unsigned int ivclk:1; - unsigned int clkval_f; /* Divider to create pixel clock */ - - unsigned int upper_margin; /* Vertical Backporch */ - unsigned int lower_margin; /* Vertical frontporch */ - unsigned int vsync; /* Vertical Sync Pulse Width */ - unsigned int left_margin; /* Horizontal Backporch */ - unsigned int right_margin; /* Horizontal Frontporch */ - unsigned int hsync; /* Horizontal Sync Pulse Width */ - unsigned int xres; /* X Resolution */ - unsigned int yres; /* Y Resolution */ -}; - -/* LCDIF Register Map */ -struct exynos5_disp_ctrl { - u32 vidout_con; - u32 vidcon1; - u8 res1[0x8]; - u32 vidtcon0; - u32 vidtcon1; - u32 vidtcon2; - u32 vidtcon3; - u8 res2[0x184]; - u32 trigcon; -}; -check_member(exynos5_disp_ctrl, trigcon, 0x1a4); - -#define VCLK_RISING_EDGE (1 << 7) -#define VCLK_RUNNING (1 << 9) - -#define CHANNEL0_EN (1 << 0) - -#define VSYNC_PULSE_WIDTH_VAL 0x3 -#define VSYNC_PULSE_WIDTH_OFFSET 0 -#define V_FRONT_PORCH_VAL 0x3 -#define V_FRONT_PORCH_OFFSET 8 -#define V_BACK_PORCH_VAL 0x3 -#define V_BACK_PORCH_OFFSET 16 - -#define HSYNC_PULSE_WIDTH_VAL 0x3 -#define HSYNC_PULSE_WIDTH_OFFSET 0 -#define H_FRONT_PORCH_VAL 0x3 -#define H_FRONT_PORCH_OFFSET 8 -#define H_BACK_PORCH_VAL 0x3 -#define H_BACK_PORCH_OFFSET 16 - -#define HOZVAL_OFFSET 0 -#define LINEVAL_OFFSET 11 - -#define BPPMODE_F_RGB_16BIT_565 0x5 -#define BPPMODE_F_OFFSET 2 -#define ENWIN_F_ENABLE (1 << 0) -#define HALF_WORD_SWAP_EN (1 << 16) - -#define OSD_RIGHTBOTX_F_OFFSET 11 -#define OSD_RIGHTBOTY_F_OFFSET 0 - -#define FIMD_CTRL ((struct exynos_fb *)0x14400000) - -/* from u-boot fb.h. It needs to be merged with these dp structs maybe. */ -enum { - FIMD_RGB_INTERFACE = 1, - FIMD_CPU_INTERFACE = 2, -}; - -enum exynos_fb_rgb_mode_t { - MODE_RGB_P = 0, - MODE_BGR_P = 1, - MODE_RGB_S = 2, - MODE_BGR_S = 3, -}; - -typedef struct vidinfo { - u16 vl_col; /* Number of columns (i.e. 640) */ - u16 vl_row; /* Number of rows (i.e. 480) */ - u16 vl_width; /* Width of display area in millimeters */ - u16 vl_height; /* Height of display area in millimeters */ - - /* LCD configuration register */ - u8 vl_freq; /* Frequency */ - u8 vl_clkp; /* Clock polarity */ - u8 vl_oep; /* Output Enable polarity */ - u8 vl_hsp; /* Horizontal Sync polarity */ - u8 vl_vsp; /* Vertical Sync polarity */ - u8 vl_dp; /* Data polarity */ - u8 vl_bpix; /* Bits per pixel */ - - /* Horizontal control register. Timing from data sheet */ - u8 vl_hspw; /* Horz sync pulse width */ - u8 vl_hfpd; /* Wait before of line */ - u8 vl_hbpd; /* Wait end of line */ - - /* Vertical control register. */ - u8 vl_vspw; /* Vertical sync pulse width */ - u8 vl_vfpd; /* Wait before of frame */ - u8 vl_vbpd; /* Wait end of frame */ - u8 vl_cmd_allow_len; /* Wait end of frame */ - - unsigned int win_id; - unsigned int init_delay; - unsigned int power_on_delay; - unsigned int reset_delay; - unsigned int interface_mode; - unsigned int mipi_enabled; - unsigned int dp_enabled; - unsigned int cs_setup; - unsigned int wr_setup; - unsigned int wr_act; - unsigned int wr_hold; - unsigned int rgb_mode; - unsigned int resolution; - - /* parent clock name(MPLL, EPLL or VPLL) */ - unsigned int pclk_name; - /* ratio value for source clock from parent clock. */ - unsigned int sclk_div; - - unsigned int dual_lcd_enabled; - void *screen_base; - void *cmap; /* Points at 8 to 16 bit conversion map. */ -} vidinfo_t; - -/* fimd.c */ -void exynos_set_trigger(void); -int exynos_is_i80_frame_done(void); -void exynos_fimd_lcd_off(void); -void exynos_fimd_window_off(unsigned int win_id); -unsigned long exynos_fimd_calc_fbsize(vidinfo_t *vid); -void exynos_fimd_lcd_disable(void); -void exynos_fimd_lcd_init(vidinfo_t *vid); - -#endif diff --git a/src/soc/samsung/exynos5420/gpio.c b/src/soc/samsung/exynos5420/gpio.c index 74d8113..92cdc28 100644 --- a/src/soc/samsung/exynos5420/gpio.c +++ b/src/soc/samsung/exynos5420/gpio.c @@ -17,12 +17,12 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include <assert.h> #include <console/console.h> -#include <string.h> #include <delay.h> -#include <assert.h> -#include "gpio.h" -#include "cpu.h" +#include <soc/cpu.h> +#include <soc/gpio.h> +#include <string.h> #define CON_MASK(x) (0xf << ((x) << 2)) #define CON_SFR(x, v) ((v) << ((x) << 2)) diff --git a/src/soc/samsung/exynos5420/gpio.h b/src/soc/samsung/exynos5420/gpio.h deleted file mode 100644 index ea1cd2f..0000000 --- a/src/soc/samsung/exynos5420/gpio.h +++ /dev/null @@ -1,550 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2010 Samsung Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef CPU_SAMSUNG_EXYNOS5420_GPIO_H -#define CPU_SAMSUNG_EXYNOS5420_GPIO_H - -#include "cpu.h" - -struct gpio_bank { - unsigned int con; - unsigned int dat; - unsigned int pull; - unsigned int drv; - unsigned int pdn_con; - unsigned int pdn_pull; - unsigned char res1[8]; -}; - -/* GPIO pins per bank */ -#define GPIO_PER_BANK 8 - -/* Pin configurations */ -#define GPIO_INPUT 0x0 -#define GPIO_OUTPUT 0x1 -#define GPIO_IRQ 0xf -#define GPIO_FUNC(x) (x) - -/* Pull mode */ -#define GPIO_PULL_NONE 0x0 -#define GPIO_PULL_DOWN 0x1 -#define GPIO_PULL_UP 0x3 - -/* Drive Strength level */ -#define GPIO_DRV_1X 0x0 -#define GPIO_DRV_3X 0x1 -#define GPIO_DRV_2X 0x2 -#define GPIO_DRV_4X 0x3 -#define GPIO_DRV_FAST 0x0 -#define GPIO_DRV_SLOW 0x1 - -enum exynos5_gpio_port { - EXYNOS5_GPY7 = EXYNOS5420_GPIO_PART1_BASE + 0x0000, - - EXYNOS5_GPX0 = EXYNOS5420_GPIO_PART2_BASE + 0x0000, - EXYNOS5_GPX1 = EXYNOS5420_GPIO_PART2_BASE + 0x0020, - EXYNOS5_GPX2 = EXYNOS5420_GPIO_PART2_BASE + 0x0040, - EXYNOS5_GPX3 = EXYNOS5420_GPIO_PART2_BASE + 0x0060, - - EXYNOS5_GPC0 = EXYNOS5420_GPIO_PART3_BASE + 0x0000, - EXYNOS5_GPC1 = EXYNOS5420_GPIO_PART3_BASE + 0x0020, - EXYNOS5_GPC2 = EXYNOS5420_GPIO_PART3_BASE + 0x0040, - EXYNOS5_GPC3 = EXYNOS5420_GPIO_PART3_BASE + 0x0060, - EXYNOS5_GPC4 = EXYNOS5420_GPIO_PART3_BASE + 0x0080, - - EXYNOS5_GPD1 = EXYNOS5420_GPIO_PART3_BASE + 0x00a0, - - EXYNOS5_GPY0 = EXYNOS5420_GPIO_PART3_BASE + 0x00c0, - EXYNOS5_GPY1 = EXYNOS5420_GPIO_PART3_BASE + 0x00e0, - EXYNOS5_GPY2 = EXYNOS5420_GPIO_PART3_BASE + 0x0100, - EXYNOS5_GPY3 = EXYNOS5420_GPIO_PART3_BASE + 0x0120, - EXYNOS5_GPY4 = EXYNOS5420_GPIO_PART3_BASE + 0x0140, - EXYNOS5_GPY5 = EXYNOS5420_GPIO_PART3_BASE + 0x0160, - EXYNOS5_GPY6 = EXYNOS5420_GPIO_PART3_BASE + 0x0180, - - EXYNOS5_GPE0 = EXYNOS5420_GPIO_PART4_BASE + 0x0000, - EXYNOS5_GPE1 = EXYNOS5420_GPIO_PART4_BASE + 0x0020, - - EXYNOS5_GPF0 = EXYNOS5420_GPIO_PART4_BASE + 0x0040, - EXYNOS5_GPF1 = EXYNOS5420_GPIO_PART4_BASE + 0x0060, - - EXYNOS5_GPG0 = EXYNOS5420_GPIO_PART4_BASE + 0x0080, - EXYNOS5_GPG1 = EXYNOS5420_GPIO_PART4_BASE + 0x00a0, - EXYNOS5_GPG2 = EXYNOS5420_GPIO_PART4_BASE + 0x00c0, - - EXYNOS5_GPJ4 = EXYNOS5420_GPIO_PART4_BASE + 0x00e0, - - /* base == EXYNOS5420_GPIO_PART5_BASE */ - EXYNOS5_GPA0 = EXYNOS5420_GPIO_PART5_BASE + 0x0000, - EXYNOS5_GPA1 = EXYNOS5420_GPIO_PART5_BASE + 0x0020, - EXYNOS5_GPA2 = EXYNOS5420_GPIO_PART5_BASE + 0x0040, - - EXYNOS5_GPB0 = EXYNOS5420_GPIO_PART5_BASE + 0x0060, - EXYNOS5_GPB1 = EXYNOS5420_GPIO_PART5_BASE + 0x0080, - EXYNOS5_GPB2 = EXYNOS5420_GPIO_PART5_BASE + 0x00a0, - EXYNOS5_GPB3 = EXYNOS5420_GPIO_PART5_BASE + 0x00c0, - EXYNOS5_GPB4 = EXYNOS5420_GPIO_PART5_BASE + 0x00e0, - - EXYNOS5_GPH0 = EXYNOS5420_GPIO_PART5_BASE + 0x0100, - - /* base == EXYNOS5420_GPIO_PART6_BASE */ - EXYNOS5_GPZ0 = EXYNOS5420_GPIO_PART6_BASE + 0x0000, -}; - -enum { - /* GPIO banks are split into this many parts */ - EXYNOS_GPIO_NUM_PARTS = 6 -}; - -/* A list of valid GPIO numbers for the asm-generic/gpio.h interface */ -enum exynos5_gpio_pin { - /* GPIO_PART1_STARTS */ - GPIO_Y70, - GPIO_Y71, - GPIO_Y72, - GPIO_Y73, - GPIO_Y74, - GPIO_Y75, - GPIO_Y76, - GPIO_Y77, - - /* GPIO_PART2_STARTS */ - GPIO_MAX_PORT_PART_1, - GPIO_X00 = GPIO_MAX_PORT_PART_1, /* 0x08 */ - GPIO_X01, - GPIO_X02, - GPIO_X03, - GPIO_X04, - GPIO_X05, - GPIO_X06, - GPIO_X07, - GPIO_X10, - GPIO_X11, - GPIO_X12, - GPIO_X13, - GPIO_X14, - GPIO_X15, - GPIO_X16, - GPIO_X17, - GPIO_X20, - GPIO_X21, - GPIO_X22, - GPIO_X23, - GPIO_X24, - GPIO_X25, - GPIO_X26, - GPIO_X27, - GPIO_X30, - GPIO_X31, - GPIO_X32, - GPIO_X33, - GPIO_X34, - GPIO_X35, - GPIO_X36, - GPIO_X37, - - /* GPIO_PART3_STARTS */ - GPIO_MAX_PORT_PART_2, - GPIO_C00 = GPIO_MAX_PORT_PART_2, /* 0x28 */ - GPIO_C01, - GPIO_C02, - GPIO_C03, - GPIO_C04, - GPIO_C05, - GPIO_C06, - GPIO_C07, - GPIO_C10, - GPIO_C11, - GPIO_C12, - GPIO_C13, - GPIO_C14, - GPIO_C15, - GPIO_C16, - GPIO_C17, - GPIO_C20, - GPIO_C21, - GPIO_C22, - GPIO_C23, - GPIO_C24, - GPIO_C25, - GPIO_C26, - GPIO_C27, - GPIO_C30, - GPIO_C31, - GPIO_C32, - GPIO_C33, - GPIO_C34, - GPIO_C35, - GPIO_C36, - GPIO_C37, - GPIO_C40, - GPIO_C41, - GPIO_C42, - GPIO_C43, - GPIO_C44, - GPIO_C45, - GPIO_C46, - GPIO_C47, - - GPIO_D10, /* 0x50 */ - GPIO_D11, - GPIO_D12, - GPIO_D13, - GPIO_D14, - GPIO_D15, - GPIO_D16, - GPIO_D17, - - GPIO_Y00, /* 0x58 */ - GPIO_Y01, - GPIO_Y02, - GPIO_Y03, - GPIO_Y04, - GPIO_Y05, - GPIO_Y06, - GPIO_Y07, - GPIO_Y10, - GPIO_Y11, - GPIO_Y12, - GPIO_Y13, - GPIO_Y14, - GPIO_Y15, - GPIO_Y16, - GPIO_Y17, - GPIO_Y20, - GPIO_Y21, - GPIO_Y22, - GPIO_Y23, - GPIO_Y24, - GPIO_Y25, - GPIO_Y26, - GPIO_Y27, - GPIO_Y30, - GPIO_Y31, - GPIO_Y32, - GPIO_Y33, - GPIO_Y34, - GPIO_Y35, - GPIO_Y36, - GPIO_Y37, - GPIO_Y40, - GPIO_Y41, - GPIO_Y42, - GPIO_Y43, - GPIO_Y44, - GPIO_Y45, - GPIO_Y46, - GPIO_Y47, - GPIO_Y50, - GPIO_Y51, - GPIO_Y52, - GPIO_Y53, - GPIO_Y54, - GPIO_Y55, - GPIO_Y56, - GPIO_Y57, - GPIO_Y60, - GPIO_Y61, - GPIO_Y62, - GPIO_Y63, - GPIO_Y64, - GPIO_Y65, - GPIO_Y66, - GPIO_Y67, - - /* GPIO_PART4_STARTS */ - GPIO_MAX_PORT_PART_3, - GPIO_E00 = GPIO_MAX_PORT_PART_3, /* 0x90 */ - GPIO_E01, - GPIO_E02, - GPIO_E03, - GPIO_E04, - GPIO_E05, - GPIO_E06, - GPIO_E07, - GPIO_E10, - GPIO_E11, - GPIO_E12, - GPIO_E13, - GPIO_E14, - GPIO_E15, - GPIO_E16, - GPIO_E17, - - GPIO_F00, /* 0xa0 */ - GPIO_F01, - GPIO_F02, - GPIO_F03, - GPIO_F04, - GPIO_F05, - GPIO_F06, - GPIO_F07, - GPIO_F10, - GPIO_F11, - GPIO_F12, - GPIO_F13, - GPIO_F14, - GPIO_F15, - GPIO_F16, - GPIO_F17, - - GPIO_G00, /* 0xb0 */ - GPIO_G01, - GPIO_G02, - GPIO_G03, - GPIO_G04, - GPIO_G05, - GPIO_G06, - GPIO_G07, - GPIO_G10, - GPIO_G11, - GPIO_G12, - GPIO_G13, - GPIO_G14, - GPIO_G15, - GPIO_G16, - GPIO_G17, - GPIO_G20, - GPIO_G21, - GPIO_G22, - GPIO_G23, - GPIO_G24, - GPIO_G25, - GPIO_G26, - GPIO_G27, - - GPIO_J40, /* 0xc8 */ - GPIO_J41, - GPIO_J42, - GPIO_J43, - GPIO_J44, - GPIO_J45, - GPIO_J46, - GPIO_J47, - - /* GPIO_PART5_STARTS */ - GPIO_MAX_PORT_PART_4, - GPIO_A00 = GPIO_MAX_PORT_PART_4, /* 0xd0 */ - GPIO_A01, - GPIO_A02, - GPIO_A03, - GPIO_A04, - GPIO_A05, - GPIO_A06, - GPIO_A07, - GPIO_A10, - GPIO_A11, - GPIO_A12, - GPIO_A13, - GPIO_A14, - GPIO_A15, - GPIO_A16, - GPIO_A17, - GPIO_A20, - GPIO_A21, - GPIO_A22, - GPIO_A23, - GPIO_A24, - GPIO_A25, - GPIO_A26, - GPIO_A27, - - GPIO_B00, /* 0xe8 */ - GPIO_B01, - GPIO_B02, - GPIO_B03, - GPIO_B04, - GPIO_B05, - GPIO_B06, - GPIO_B07, - GPIO_B10, - GPIO_B11, - GPIO_B12, - GPIO_B13, - GPIO_B14, - GPIO_B15, - GPIO_B16, - GPIO_B17, - GPIO_B20, - GPIO_B21, - GPIO_B22, - GPIO_B23, - GPIO_B24, - GPIO_B25, - GPIO_B26, - GPIO_B27, - GPIO_B30, - GPIO_B31, - GPIO_B32, - GPIO_B33, - GPIO_B34, - GPIO_B35, - GPIO_B36, - GPIO_B37, - GPIO_B40, - GPIO_B41, - GPIO_B42, - GPIO_B43, - GPIO_B44, - GPIO_B45, - GPIO_B46, - GPIO_B47, - - GPIO_H00, /* 0x110 */ - GPIO_H01, - GPIO_H02, - GPIO_H03, - GPIO_H04, - GPIO_H05, - GPIO_H06, - GPIO_H07, - - /* GPIO_PART6_STARTS */ - GPIO_MAX_PORT_PART_5, - GPIO_Z00 = GPIO_MAX_PORT_PART_5, /* 0x118 */ - GPIO_Z01, - GPIO_Z02, - GPIO_Z03, - GPIO_Z04, - GPIO_Z05, - GPIO_Z06, - GPIO_Z07, - GPIO_MAX_PORT -}; - -/** - * Set GPIO pin configuration. - * - * @param gpio GPIO pin - * @param cfg Either GPIO_INPUT, GPIO_OUTPUT, or GPIO_IRQ - */ -void gpio_cfg_pin(int gpio, int cfg); - -/** - * Set GPIO pull mode. - * - * @param gpio GPIO pin - * @param mode Either GPIO_PULL_DOWN or GPIO_PULL_UP - */ -void gpio_set_pull(int gpio, int mode); - -/** - * Set GPIO drive strength level. - * - * @param gpio GPIO pin - * @param mode Either GPIO_DRV_1X, GPIO_DRV_2X, GPIO_DRV_3X, or GPIO_DRV_4X - */ -void gpio_set_drv(int gpio, int mode); - -/** - * Set GPIO drive rate. - * - * @param gpio GPIO pin - * @param mode Either GPIO_DRV_FAST or GPIO_DRV_SLOW - */ -void gpio_set_rate(int gpio, int mode); - -/* - * reads only a single GPIO - * - * @param gpio GPIO to read - * @return -1 if the value cannot be determined. Otherwise returns - * the corresponding MVL3 enum value. - */ -int gpio_read_mvl3(unsigned gpio); - -void gpio_info(void); - -/* - * Generic GPIO API for U-Boot - * - * GPIOs are numbered from 0 to GPIO_COUNT-1 which value is defined - * by the SOC/architecture. - * - * Each GPIO can be an input or output. If an input then its value can - * be read as 0 or 1. If an output then its value can be set to 0 or 1. - * If you try to write an input then the value is undefined. If you try - * to read an output, barring something very unusual, you will get - * back the value of the output that you previously set. - * - * In some cases the operation may fail, for example if the GPIO number - * is out of range, or the GPIO is not available because its pin is - * being used by another function. In that case, functions may return - * an error value of -1. - */ - -/** - * Make a GPIO an input. - * - * @param gpio GPIO number - * @return 0 if ok, -1 on error - */ -int gpio_direction_input(unsigned gpio); - -/** - * Make a GPIO an output, and set its value. - * - * @param gpio GPIO number - * @param value GPIO value (0 for low or 1 for high) - * @return 0 if ok, -1 on error - */ -int gpio_direction_output(unsigned gpio, int value); - -/** - * Get a GPIO's value. This will work whether the GPIO is an input - * or an output. - * - * @param gpio GPIO number - * @return 0 if low, 1 if high, -1 on error - */ -int gpio_get_value(unsigned gpio); - -/** - * Set an output GPIO's value. The GPIO must already be an output or - * this function may have no effect. - * - * @param gpio GPIO number - * @param value GPIO value (0 for low or 1 for high) - * @return 0 if ok, -1 on error - */ -int gpio_set_value(unsigned gpio, int value); - -/* - * Many-value logic (3 states). This can be used for inputs whereby presence - * of external pull-up or pull-down resistors can be added to overcome internal - * pull-ups/pull-downs and force a single value. - * - * Thus, external pull resistors can force a 0 or 1 and if the value changes - * along with internal pull-up/down enable then the input is floating. - * - * Vpd | Vpu | MVL - * ----------------- - * 0 | 0 | 0 - * ----------------- - * 0 | 1 | Z <-- floating input will follow internal pull up/down - * ----------------- - * 1 | 1 | 1 - */ -enum mvl3 { - LOGIC_0, - LOGIC_1, - LOGIC_Z, /* high impedance / tri-stated / floating */ -}; - -#endif /* CPU_SAMSUNG_EXYNOS5420_GPIO_H */ diff --git a/src/soc/samsung/exynos5420/i2c.c b/src/soc/samsung/exynos5420/i2c.c index 8c6c361..f1b7c6b 100644 --- a/src/soc/samsung/exynos5420/i2c.c +++ b/src/soc/samsung/exynos5420/i2c.c @@ -23,12 +23,12 @@ #include <console/console.h> #include <delay.h> #include <device/i2c.h> -#include <timer.h> +#include <soc/clk.h> +#include <soc/i2c.h> +#include <soc/periph.h> +#include <soc/pinmux.h> #include <stddef.h> -#include "clk.h" -#include "i2c.h" -#include "periph.h" -#include "pinmux.h" +#include <timer.h> struct __attribute__ ((packed)) i2c_regs { diff --git a/src/soc/samsung/exynos5420/i2c.h b/src/soc/samsung/exynos5420/i2c.h deleted file mode 100644 index b9e3c0f..0000000 --- a/src/soc/samsung/exynos5420/i2c.h +++ /dev/null @@ -1,25 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 Samsung Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef CPU_SAMSUNG_EXYNOS5420_I2C_H -#define CPU_SAMSUNG_EXYNOS5420_I2C_H - -void i2c_init(unsigned bus, int speed, int slaveadd); - -#endif /* CPU_SAMSUNG_EXYNOS5420_I2C_H */ diff --git a/src/soc/samsung/exynos5420/i2s-regs.h b/src/soc/samsung/exynos5420/i2s-regs.h deleted file mode 100644 index 28d2685..0000000 --- a/src/soc/samsung/exynos5420/i2s-regs.h +++ /dev/null @@ -1,142 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 Samsung Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/* Taken from the kernel code */ - -#ifndef CPU_SAMSUNG_EXYNOS5420_I2S_REGS_H -#define CPU_SAMSUNG_EXYNOS5420_I2S_REGS_H - -#define I2SCON 0x0 -#define I2SMOD 0x4 -#define I2SFIC 0x8 -#define I2SPSR 0xc -#define I2STXD 0x10 -#define I2SRXD 0x14 -#define I2SFICS 0x18 -#define I2STXDS 0x1c -#define I2SAHB 0x20 -#define I2SSTR0 0x24 -#define I2SSIZE 0x28 -#define I2STRNCNT 0x2c -#define I2SLVL0ADDR 0x30 -#define I2SLVL1ADDR 0x34 -#define I2SLVL2ADDR 0x38 -#define I2SLVL3ADDR 0x3c - -#define CON_RSTCLR (1 << 31) -#define CON_FRXOFSTATUS (1 << 26) -#define CON_FRXORINTEN (1 << 25) -#define CON_FTXSURSTAT (1 << 24) -#define CON_FTXSURINTEN (1 << 23) -#define CON_TXSDMA_PAUSE (1 << 20) -#define CON_TXSDMA_ACTIVE (1 << 18) - -#define CON_FTXURSTATUS (1 << 17) -#define CON_FTXURINTEN (1 << 16) -#define CON_TXFIFO2_EMPTY (1 << 15) -#define CON_TXFIFO1_EMPTY (1 << 14) -#define CON_TXFIFO2_FULL (1 << 13) -#define CON_TXFIFO1_FULL (1 << 12) - -#define CON_LRINDEX (1 << 11) -#define CON_TXFIFO_EMPTY (1 << 10) -#define CON_RXFIFO_EMPTY (1 << 9) -#define CON_TXFIFO_FULL (1 << 8) -#define CON_RXFIFO_FULL (1 << 7) -#define CON_TXDMA_PAUSE (1 << 6) -#define CON_RXDMA_PAUSE (1 << 5) -#define CON_TXCH_PAUSE (1 << 4) -#define CON_RXCH_PAUSE (1 << 3) -#define CON_TXDMA_ACTIVE (1 << 2) -#define CON_RXDMA_ACTIVE (1 << 1) -#define CON_ACTIVE (1 << 0) - -#define MOD_OPCLK_CDCLK_OUT (0 << 30) -#define MOD_OPCLK_CDCLK_IN (1 << 30) -#define MOD_OPCLK_BCLK_OUT (2 << 30) -#define MOD_OPCLK_PCLK (3 << 30) -#define MOD_OPCLK_MASK (3 << 30) -#define MOD_TXS_IDMA (1 << 28) /* Sec_TXFIFO use I-DMA */ - -#define MOD_BLCS_SHIFT 26 -#define MOD_BLCS_16BIT (0 << MOD_BLCS_SHIFT) -#define MOD_BLCS_8BIT (1 << MOD_BLCS_SHIFT) -#define MOD_BLCS_24BIT (2 << MOD_BLCS_SHIFT) -#define MOD_BLCS_MASK (3 << MOD_BLCS_SHIFT) - -#define MOD_BLCP_SHIFT 24 -#define MOD_BLCP_16BIT (0 << MOD_BLCP_SHIFT) -#define MOD_BLCP_8BIT (1 << MOD_BLCP_SHIFT) -#define MOD_BLCP_24BIT (2 << MOD_BLCP_SHIFT) -#define MOD_BLCP_MASK (3 << MOD_BLCP_SHIFT) - -#define MOD_C2DD_HHALF (1 << 21) /* Discard Higher-half */ -#define MOD_C2DD_LHALF (1 << 20) /* Discard Lower-half */ -#define MOD_C1DD_HHALF (1 << 19) -#define MOD_C1DD_LHALF (1 << 18) -#define MOD_DC2_EN (1 << 17) -#define MOD_DC1_EN (1 << 16) -#define MOD_BLC_16BIT (0 << 13) -#define MOD_BLC_8BIT (1 << 13) -#define MOD_BLC_24BIT (2 << 13) -#define MOD_BLC_MASK (3 << 13) - -#define MOD_IMS_SYSMUX (1 << 10) -#define MOD_SLAVE (1 << 11) -#define MOD_TXONLY (0 << 8) -#define MOD_RXONLY (1 << 8) -#define MOD_TXRX (2 << 8) -#define MOD_MASK (3 << 8) -#define MOD_LR_LLOW (0 << 7) -#define MOD_LR_RLOW (1 << 7) -#define MOD_SDF_IIS (0 << 5) -#define MOD_SDF_MSB (1 << 5) -#define MOD_SDF_LSB (2 << 5) -#define MOD_SDF_MASK (3 << 5) -#define MOD_RCLK_256FS (0 << 3) -#define MOD_RCLK_512FS (1 << 3) -#define MOD_RCLK_384FS (2 << 3) -#define MOD_RCLK_768FS (3 << 3) -#define MOD_RCLK_MASK (3 << 3) -#define MOD_BCLK_32FS (0 << 1) -#define MOD_BCLK_48FS (1 << 1) -#define MOD_BCLK_16FS (2 << 1) -#define MOD_BCLK_24FS (3 << 1) -#define MOD_BCLK_MASK (3 << 1) -#define MOD_8BIT (1 << 0) - -#define MOD_CDCLKCON (1 << 12) - -#define PSR_PSREN (1 << 15) - -#define FIC_TXFLUSH (1 << 15) -#define FIC_RXFLUSH (1 << 7) - -#define AHB_INTENLVL0 (1 << 24) -#define AHB_LVL0INT (1 << 20) -#define AHB_CLRLVL0INT (1 << 16) -#define AHB_DMARLD (1 << 5) -#define AHB_INTMASK (1 << 3) -#define AHB_DMAEN (1 << 0) -#define AHB_LVLINTMASK (0xf << 20) - -#define I2SSIZE_TRNMSK (0xffff) -#define I2SSIZE_SHIFT (16) - -#endif /* CPU_SAMSUNG_EXYNOS5420_I2S_REGS_H */ diff --git a/src/soc/samsung/exynos5420/include/soc/alternate_cbfs.h b/src/soc/samsung/exynos5420/include/soc/alternate_cbfs.h new file mode 100644 index 0000000..4df61d5 --- /dev/null +++ b/src/soc/samsung/exynos5420/include/soc/alternate_cbfs.h @@ -0,0 +1,39 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2013 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef CPU_SAMSUNG_EXYNOS5420_ALTERNATE_CBFS_H +#define CPU_SAMSUNG_EXYNOS5420_ALTERNATE_CBFS_H + +/* These are pointers to function pointers. Double indirection! */ +static void * * const irom_sdmmc_read_blocks_ptr = (void * *)0x02020030; +static void * * const irom_msh_read_from_fifo_emmc_ptr = (void * *)0x02020044; +static void * * const irom_msh_end_boot_op_emmc_ptr = (void * *)0x02020048; +static void * * const irom_spi_sf_read_ptr = (void * *)0x02020058; +static void * * const irom_load_image_from_usb_ptr = (void * *)0x02020070; + +#define SECONDARY_BASE_BOOT_USB 0xfeed0002 +static u32 * const iram_secondary_base = (u32 *)0x02020018; + +/* Values pulled from U-Boot, I think the manual is wrong here (for SPI) */ +#define OM_STAT_SDMMC 0x4 +#define OM_STAT_EMMC 0x8 +#define OM_STAT_SPI 0x14 +#define OM_STAT_MASK 0x7f + +#endif /* CPU_SAMSUNG_EXYNOS5420_ALTERNATE_CBFS_H */ diff --git a/src/soc/samsung/exynos5420/include/soc/clk.h b/src/soc/samsung/exynos5420/include/soc/clk.h new file mode 100644 index 0000000..ca1d721 --- /dev/null +++ b/src/soc/samsung/exynos5420/include/soc/clk.h @@ -0,0 +1,762 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2013 Google Inc. + * Copyright (C) 2012 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef CPU_SAMSUNG_EXYNOS5420_CLK_H +#define CPU_SAMSUNG_EXYNOS5420_CLK_H + +#include <soc/cpu.h> +#include <soc/dmc.h> +#include <soc/pinmux.h> +#include <stdint.h> + +enum periph_id; + +/* This master list of PLLs is ordered arbitrarily. */ +#define APLL 0 +#define MPLL 1 +#define EPLL 2 +#define HPLL 3 +#define VPLL 4 +#define BPLL 5 +#define RPLL 6 +#define SPLL 7 +#define CPLL 8 +#define DPLL 9 +#define IPLL 10 + +unsigned long get_pll_clk(int pllreg); +unsigned long get_arm_clk(void); +unsigned long get_pwm_clk(void); +unsigned long get_uart_clk(int dev_index); +void set_mmc_clk(int dev_index, unsigned int div); + +/** + * get the clk frequency of the required peripheral + * + * @param peripheral Peripheral id + * + * @return frequency of the peripheral clk + */ +unsigned long clock_get_periph_rate(enum periph_id peripheral); + +#define MCT_HZ 24000000 + +/* + * Set mshci controller instances clock divider + * + * @param enum periph_id instance of the mshci controller + * + * Return 0 if ok else -1 + */ +int clock_set_mshci(enum periph_id peripheral); + +/* + * Set dwmci controller instances clock divider + * + * @param enum periph_id instance of the dwmci controller + * + * Return 0 if ok else -1 + */ +int clock_set_dwmci(enum periph_id peripheral); + +/* + * Sets the epll clockrate + * + * @param rate Required clock rate to the prescaler in Hz + * + * Return 0 if ok else -1 + */ +int clock_epll_set_rate(unsigned long rate); + +/* + * selects the clk source for I2S MCLK + */ +void clock_select_i2s_clk_source(void); + +/* + * Set prescaler division based on input and output frequency + * for i2s audio clock + * + * @param src_frq Source frequency in Hz + * @param dst_frq Required MCLK frequency in Hz + * + * Return 0 if ok else -1 + */ +int clock_set_i2s_clk_prescaler(unsigned int src_frq, unsigned int dst_frq); + +struct exynos5420_clock { + uint32_t apll_lock; /* 0x10010000 */ + uint8_t res1[0xfc]; + uint32_t apll_con0; + uint32_t apll_con1; + uint8_t res2[0xf8]; + uint32_t clk_src_cpu; + uint8_t res3[0x1fc]; + uint32_t clk_mux_stat_cpu; + uint8_t res4[0xfc]; + uint32_t clk_div_cpu0; /* 0x10010500 */ + uint32_t clk_div_cpu1; + uint8_t res5[0xf8]; + uint32_t clk_div_stat_cpu0; + uint32_t clk_div_stat_cpu1; + uint8_t res6[0xf8]; + uint32_t clk_gate_bus_cpu; + uint8_t res7[0xfc]; + uint32_t clk_gate_sclk_cpu; + uint8_t res8[0x1fc]; + uint32_t clkout_cmu_cpu; /* 0x10010a00 */ + uint32_t clkout_cmu_cpu_div_stat; + uint8_t res9[0x5f8]; + uint32_t armclk_stopctrl; + uint8_t res10[0x4]; + uint32_t arm_ema_ctrl; + uint32_t arm_ema_status; + uint8_t res11[0x10]; + uint32_t pwr_ctrl; + uint32_t pwr_ctrl2; + uint8_t res12[0xd8]; + uint32_t apll_con0_l8; /* 0x1001100 */ + uint32_t apll_con0_l7; + uint32_t apll_con0_l6; + uint32_t apll_con0_l5; + uint32_t apll_con0_l4; + uint32_t apll_con0_l3; + uint32_t apll_con0_l2; + uint32_t apll_con0_l1; + uint32_t iem_control; + uint8_t res13[0xdc]; + uint32_t apll_con1_l8; /* 0x10011200 */ + uint32_t apll_con1_l7; + uint32_t apll_con1_l6; + uint32_t apll_con1_l5; + uint32_t apll_con1_l4; + uint32_t apll_con1_l3; + uint32_t apll_con1_l2; + uint32_t apll_con1_l1; + uint8_t res14[0xe0]; + uint32_t clkdiv_iem_l8; + uint32_t clkdiv_iem_l7; /* 0x10011304 */ + uint32_t clkdiv_iem_l6; + uint32_t clkdiv_iem_l5; + uint32_t clkdiv_iem_l4; + uint32_t clkdiv_iem_l3; + uint32_t clkdiv_iem_l2; + uint32_t clkdiv_iem_l1; + uint8_t res15[0xe0]; + uint32_t l2_status; + uint8_t res16[0x0c]; + uint32_t cpu_status; /* 0x10011410 */ + uint8_t res17[0x0c]; + uint32_t ptm_status; + uint8_t res18[0xbdc]; + uint32_t cmu_cpu_spare0; + uint32_t cmu_cpu_spare1; + uint32_t cmu_cpu_spare2; + uint32_t cmu_cpu_spare3; + uint32_t cmu_cpu_spare4; + uint8_t res19[0x1fdc]; + uint32_t cmu_cpu_version; + uint8_t res20[0x20c]; + uint32_t clk_src_cperi0; /* 0x10014200 */ + uint32_t clk_src_cperi1; + uint8_t res21[0xf8]; + uint32_t clk_src_mask_cperi; + uint8_t res22[0x100]; + uint32_t clk_mux_stat_cperi1; + uint8_t res23[0xfc]; + uint32_t clk_div_cperi1; + uint8_t res24[0xfc]; + uint32_t clk_div_stat_cperi1; + uint8_t res25[0xf8]; + uint32_t clk_gate_bus_cperi0; /* 0x10014700 */ + uint32_t clk_gate_bus_cperi1; + uint8_t res26[0xf8]; + uint32_t clk_gate_sclk_cperi; + uint8_t res27[0xfc]; + uint32_t clk_gate_ip_cperi; + uint8_t res28[0xfc]; + uint32_t clkout_cmu_cperi; + uint32_t clkout_cmu_cperi_div_stat; + uint8_t res29[0x5f8]; + uint32_t dcgidx_map0; /* 0x10015000 */ + uint32_t dcgidx_map1; + uint32_t dcgidx_map2; + uint8_t res30[0x14]; + uint32_t dcgperf_map0; + uint32_t dcgperf_map1; + uint8_t res31[0x18]; + uint32_t dvcidx_map; + uint8_t res32[0x1c]; + uint32_t freq_cpu; + uint32_t freq_dpm; + uint8_t res33[0x18]; + uint32_t dvsemclk_en; /* 0x10015080 */ + uint32_t maxperf; + uint8_t res34[0x2e78]; + uint32_t cmu_cperi_spare0; + uint32_t cmu_cperi_spare1; + uint32_t cmu_cperi_spare2; + uint32_t cmu_cperi_spare3; + uint32_t cmu_cperi_spare4; + uint32_t cmu_cperi_spare5; + uint32_t cmu_cperi_spare6; + uint32_t cmu_cperi_spare7; + uint32_t cmu_cperi_spare8; + uint8_t res35[0xcc]; + uint32_t cmu_cperi_version; /* 0x10017ff0 */ + uint8_t res36[0x50c]; + uint32_t clk_div_g2d; + uint8_t res37[0xfc]; + uint32_t clk_div_stat_g2d; + uint8_t res38[0xfc]; + uint32_t clk_gate_bus_g2d; + uint8_t res39[0xfc]; + uint32_t clk_gate_ip_g2d; + uint8_t res40[0x1fc]; + uint32_t clkout_cmu_g2d; + uint32_t clkout_cmu_g2d_div_stat;/* 0x10018a04 */ + uint8_t res41[0xf8]; + uint32_t cmu_g2d_spare0; + uint32_t cmu_g2d_spare1; + uint32_t cmu_g2d_spare2; + uint32_t cmu_g2d_spare3; + uint32_t cmu_g2d_spare4; + uint8_t res42[0x34dc]; + uint32_t cmu_g2d_version; + uint8_t res43[0x30c]; + uint32_t clk_div_cmu_isp0; + uint32_t clk_div_cmu_isp1; + uint32_t clk_div_isp2; /* 0x1001c308 */ + uint8_t res44[0xf4]; + uint32_t clk_div_stat_cmu_isp0; + uint32_t clk_div_stat_cmu_isp1; + uint32_t clk_div_stat_isp2; + uint8_t res45[0x2f4]; + uint32_t clk_gate_bus_isp0; + uint32_t clk_gate_bus_isp1; + uint32_t clk_gate_bus_isp2; + uint32_t clk_gate_bus_isp3; + uint8_t res46[0xf0]; + uint32_t clk_gate_ip_isp0; + uint32_t clk_gate_ip_isp1; + uint8_t res47[0xf8]; + uint32_t clk_gate_sclk_isp; + uint8_t res48[0x0c]; + uint32_t mcuisp_pwr_ctrl; /* 0x1001c910 */ + uint8_t res49[0x0ec]; + uint32_t clkout_cmu_isp; + uint32_t clkout_cmu_isp_div_stat; + uint8_t res50[0xf8]; + uint32_t cmu_isp_spare0; + uint32_t cmu_isp_spare1; + uint32_t cmu_isp_spare2; + uint32_t cmu_isp_spare3; + uint8_t res51[0x34e0]; + uint32_t cmu_isp_version; + uint8_t res52[0x2c]; + uint32_t cpll_lock; /* 10020020 */ + uint8_t res53[0xc]; + uint32_t dpll_lock; + uint8_t res54[0xc]; + uint32_t epll_lock; + uint8_t res55[0xc]; + uint32_t rpll_lock; + uint8_t res56[0xc]; + uint32_t ipll_lock; + uint8_t res57[0xc]; + uint32_t spll_lock; + uint8_t res58[0xc]; + uint32_t vpll_lock; + uint8_t res59[0xc]; + uint32_t mpll_lock; + uint8_t res60[0x8c]; + uint32_t cpll_con0; /* 10020120 */ + uint32_t cpll_con1; + uint32_t dpll_con0; + uint32_t dpll_con1; + uint32_t epll_con0; + uint32_t epll_con1; + uint32_t epll_con2; + uint8_t res601[0x4]; + uint32_t rpll_con0; + uint32_t rpll_con1; + uint32_t rpll_con2; + uint8_t res602[0x4]; + uint32_t ipll_con0; + uint32_t ipll_con1; + uint8_t res61[0x8]; + uint32_t spll_con0; + uint32_t spll_con1; + uint8_t res62[0x8]; + uint32_t vpll_con0; + uint32_t vpll_con1; + uint8_t res63[0x8]; + uint32_t mpll_con0; + uint32_t mpll_con1; + uint8_t res64[0x78]; + uint32_t clk_src_top0; /* 0x10020200 */ + uint32_t clk_src_top1; + uint32_t clk_src_top2; + uint32_t clk_src_top3; + uint32_t clk_src_top4; + uint32_t clk_src_top5; + uint32_t clk_src_top6; + uint32_t clk_src_top7; + uint8_t res65[0xc]; + uint32_t clk_src_disp10; /* 0x1002022c */ + uint8_t res66[0x10]; + uint32_t clk_src_mau; + uint32_t clk_src_fsys; + uint8_t res67[0x8]; + uint32_t clk_src_peric0; + uint32_t clk_src_peric1; + uint8_t res68[0x18]; + uint32_t clk_src_isp; + uint8_t res69[0x0c]; + uint32_t clk_src_top10; + uint32_t clk_src_top11; + uint32_t clk_src_top12; + uint8_t res70[0x74]; + uint32_t clk_src_mask_top0; + uint32_t clk_src_mask_top1; + uint32_t clk_src_mask_top2; + uint8_t res71[0x10]; + uint32_t clk_src_mask_top7; + uint8_t res72[0xc]; + uint32_t clk_src_mask_disp10; /* 0x1002032c */ + uint8_t res73[0x4]; + uint32_t clk_src_mask_mau; + uint8_t res74[0x8]; + uint32_t clk_src_mask_fsys; + uint8_t res75[0xc]; + uint32_t clk_src_mask_peric0; + uint32_t clk_src_mask_peric1; + uint8_t res76[0x18]; + uint32_t clk_src_mask_isp; + uint8_t res77[0x8c]; + uint32_t clk_mux_stat_top0; /* 0x10020400 */ + uint32_t clk_mux_stat_top1; + uint32_t clk_mux_stat_top2; + uint32_t clk_mux_stat_top3; + uint32_t clk_mux_stat_top4; + uint32_t clk_mux_stat_top5; + uint32_t clk_mux_stat_top6; + uint32_t clk_mux_stat_top7; + uint8_t res78[0x60]; + uint32_t clk_mux_stat_top10; + uint32_t clk_mux_stat_top11; + uint32_t clk_mux_stat_top12; + uint8_t res79[0x74]; + uint32_t clk_div_top0; /* 0x10020500 */ + uint32_t clk_div_top1; + uint32_t clk_div_top2; + uint8_t res80[0x20]; + uint32_t clk_div_disp10; + uint8_t res81[0x14]; + uint32_t clk_div_mau; + uint32_t clk_div_fsys0; + uint32_t clk_div_fsys1; + uint32_t clk_div_fsys2; + uint8_t res82[0x4]; + uint32_t clk_div_peric0; + uint32_t clk_div_peric1; + uint32_t clk_div_peric2; + uint32_t clk_div_peric3; + uint32_t clk_div_peric4; /* 0x10020568 */ + uint8_t res83[0x14]; + uint32_t clk_div_isp0; + uint32_t clk_div_isp1; + uint8_t res84[0x8]; + uint32_t clkdiv2_ratio; + uint8_t res850[0xc]; + uint32_t clkdiv4_ratio; + uint8_t res85[0x5c]; + uint32_t clk_div_stat_top0; + uint32_t clk_div_stat_top1; + uint32_t clk_div_stat_top2; + uint8_t res86[0x20]; + uint32_t clk_div_stat_disp10; + uint8_t res87[0x14]; + uint32_t clk_div_stat_mau; /* 0x10020644 */ + uint32_t clk_div_stat_fsys0; + uint32_t clk_div_stat_fsys1; + uint32_t clk_div_stat_fsys2; + uint8_t res88[0x4]; + uint32_t clk_div_stat_peric0; + uint32_t clk_div_stat_peric1; + uint32_t clk_div_stat_peric2; + uint32_t clk_div_stat_peric3; + uint32_t clk_div_stat_peric4; + uint8_t res89[0x14]; + uint32_t clk_div_stat_isp0; + uint32_t clk_div_stat_isp1; + uint8_t res90[0x8]; + uint32_t clkdiv2_stat0; + uint8_t res91[0xc]; + uint32_t clkdiv4_stat; + uint8_t res92[0x5c]; + uint32_t clk_gate_bus_top; /* 0x10020700 */ + uint8_t res93[0xc]; + uint32_t clk_gate_bus_gscl0; + uint8_t res94[0xc]; + uint32_t clk_gate_bus_gscl1; + uint8_t res95[0x4]; + uint32_t clk_gate_bus_disp1; + uint8_t res96[0x4]; + uint32_t clk_gate_bus_wcore; + uint32_t clk_gate_bus_mfc; + uint32_t clk_gate_bus_g3d; + uint32_t clk_gate_bus_gen; + uint32_t clk_gate_bus_fsys0; + uint32_t clk_gate_bus_fsys1; + uint32_t clk_gate_bus_fsys2; + uint32_t clk_gate_bus_mscl; + uint32_t clk_gate_bus_peric; + uint32_t clk_gate_bus_peric1; + uint8_t res97[0x8]; + uint32_t clk_gate_bus_peris0; + uint32_t clk_gate_bus_peris1; /* 0x10020764 */ + uint8_t res98[0x8]; + uint32_t clk_gate_bus_noc; + uint8_t res99[0xac]; + uint32_t clk_gate_top_sclk_gscl; + uint8_t res1000[0x4]; + uint32_t clk_gate_top_sclk_disp1; + uint8_t res100[0x10]; + uint32_t clk_gate_top_sclk_mau; + uint32_t clk_gate_top_sclk_fsys; + uint8_t res101[0xc]; + uint32_t clk_gate_top_sclk_peric; + uint8_t res102[0xc]; + uint32_t clk_gate_top_sclk_cperi; + uint8_t res103[0xc]; + uint32_t clk_gate_top_sclk_isp; + uint8_t res104[0x9c]; + uint32_t clk_gate_ip_gscl0; + uint8_t res105[0xc]; + uint32_t clk_gate_ip_gscl1; + uint8_t res106[0x4]; + uint32_t clk_gate_ip_disp1; + uint32_t clk_gate_ip_mfc; + uint32_t clk_gate_ip_g3d; + uint32_t clk_gate_ip_gen; /* 0x10020934 */ + uint8_t res107[0xc]; + uint32_t clk_gate_ip_fsys; + uint8_t res108[0x8]; + uint32_t clk_gate_ip_peric; + uint8_t res109[0xc]; + uint32_t clk_gate_ip_peris; + uint8_t res110[0xc]; + uint32_t clk_gate_ip_mscl; + uint8_t res111[0xc]; + uint32_t clk_gate_ip_block; + uint8_t res112[0xc]; + uint32_t bypass; + uint8_t res113[0x6c]; + uint32_t clkout_cmu_top; + uint32_t clkout_cmu_top_div_stat; + uint8_t res114[0xf8]; + uint32_t clkout_top_spare0; + uint32_t clkout_top_spare1; + uint32_t clkout_top_spare2; + uint32_t clkout_top_spare3; + uint8_t res115[0x34e0]; + uint32_t clkout_top_version; + uint8_t res116[0xc01c]; + uint32_t bpll_lock; /* 0x10030010 */ + uint8_t res117[0xfc]; + uint32_t bpll_con0; + uint32_t bpll_con1; + uint8_t res118[0xe8]; + uint32_t clk_src_cdrex; + uint8_t res119[0x1fc]; + uint32_t clk_mux_stat_cdrex; + uint8_t res120[0xfc]; + uint32_t clk_div_cdrex0; + uint32_t clk_div_cdrex1; + uint8_t res121[0xf8]; + uint32_t clk_div_stat_cdrex; + uint8_t res1211[0xfc]; + uint32_t clk_gate_bus_cdrex; + uint32_t clk_gate_bus_cdrex1; + uint8_t res122[0x1f8]; + uint32_t clk_gate_ip_cdrex; + uint8_t res123[0x10]; + uint32_t dmc_freq_ctrl; /* 0x10030914 */ + uint8_t res124[0x4]; + uint32_t pause; + uint32_t ddrphy_lock_ctrl; + uint8_t res125[0xdc]; + uint32_t clkout_cmu_cdrex; + uint32_t clkout_cmu_cdrex_div_stat; + uint8_t res126[0x8]; + uint32_t lpddr3phy_ctrl; + uint32_t lpddr3phy_con0; + uint32_t lpddr3phy_con1; + uint32_t lpddr3phy_con2; + uint32_t lpddr3phy_con3; + uint32_t lpddr3phy_con4; + uint32_t lpddr3phy_con5; /* 0x10030a28 */ + uint32_t pll_div2_sel; + uint8_t res127[0xd0]; + uint32_t cmu_cdrex_spare0; + uint32_t cmu_cdrex_spare1; + uint32_t cmu_cdrex_spare2; + uint32_t cmu_cdrex_spare3; + uint32_t cmu_cdrex_spare4; + uint8_t res128[0x34dc]; + uint32_t cmu_cdrex_version; /* 0x10033ff0 */ + uint8_t res129[0x400c]; + uint32_t kpll_lock; + uint8_t res130[0xfc]; + uint32_t kpll_con0; + uint32_t kpll_con1; + uint8_t res131[0xf8]; + uint32_t clk_src_kfc; + uint8_t res132[0x1fc]; + uint32_t clk_mux_stat_kfc; /* 0x10038400 */ + uint8_t res133[0xfc]; + uint32_t clk_div_kfc0; + uint8_t res134[0xfc]; + uint32_t clk_div_stat_kfc0; + uint8_t res135[0xfc]; + uint32_t clk_gate_bus_cpu_kfc; + uint8_t res136[0xfc]; + uint32_t clk_gate_sclk_cpu_kfc; + uint8_t res137[0x1fc]; + uint32_t clkout_cmu_kfc; + uint32_t clkout_cmu_kfc_div_stat;/* 0x10038a04 */ + uint8_t res138[0x5f8]; + uint32_t armclk_stopctrl_kfc; + uint8_t res139[0x4]; + uint32_t armclk_ema_ctrl_kfc; + uint32_t armclk_ema_status_kfc; + uint8_t res140[0x10]; + uint32_t pwr_ctrl_kfc; + uint32_t pwr_ctrl2_kfc; + uint8_t res141[0xd8]; + uint32_t kpll_con0_l8; + uint32_t kpll_con0_l7; + uint32_t kpll_con0_l6; + uint32_t kpll_con0_l5; + uint32_t kpll_con0_l4; + uint32_t kpll_con0_l3; + uint32_t kpll_con0_l2; + uint32_t kpll_con0_l1; + uint32_t iem_control_kfc; /* 0x10039120 */ + uint8_t res142[0xdc]; + uint32_t kpll_con1_l8; + uint32_t kpll_con1_l7; + uint32_t kpll_con1_l6; + uint32_t kpll_con1_l5; + uint32_t kpll_con1_l4; + uint32_t kpll_con1_l3; + uint32_t kpll_con1_l2; + uint32_t kpll_con1_l1; + uint8_t res143[0xe0]; + uint32_t clkdiv_iem_l8_kfc; /* 0x10039300 */ + uint32_t clkdiv_iem_l7_kfc; + uint32_t clkdiv_iem_l6_kfc; + uint32_t clkdiv_iem_l5_kfc; + uint32_t clkdiv_iem_l4_kfc; + uint32_t clkdiv_iem_l3_kfc; + uint32_t clkdiv_iem_l2_kfc; + uint32_t clkdiv_iem_l1_kfc; + uint8_t res144[0xe0]; + uint32_t l2_status_kfc; + uint8_t res145[0xc]; + uint32_t cpu_status_kfc; /* 0x10039410 */ + uint8_t res146[0xc]; + uint32_t ptm_status_kfc; + uint8_t res147[0xbdc]; + uint32_t cmu_kfc_spare0; + uint32_t cmu_kfc_spare1; + uint32_t cmu_kfc_spare2; + uint32_t cmu_kfc_spare3; + uint32_t cmu_kfc_spare4; + uint8_t res148[0x1fdc]; + uint32_t cmu_kfc_version; /* 0x1003bff0 */ +}; +check_member(exynos5420_clock, cmu_kfc_version, 0x2bff0); + +static struct exynos5420_clock * const exynos_clock = + (void *)EXYNOS5_CLOCK_BASE; + +struct exynos5_mct { + uint32_t mct_cfg; + uint8_t reserved0[0xfc]; + uint32_t g_cnt_l; + uint32_t g_cnt_u; + uint8_t reserved1[0x8]; + uint32_t g_cnt_wstat; + uint8_t reserved2[0xec]; + uint32_t g_comp0_l; + uint32_t g_comp0_u; + uint32_t g_comp0_addr_incr; + uint8_t reserved3[0x4]; + uint32_t g_comp1_l; + uint32_t g_comp1_u; + uint32_t g_comp1_addr_incr; + uint8_t reserved4[0x4]; + uint32_t g_comp2_l; + uint32_t g_comp2_u; + uint32_t g_comp2_addr_incr; + uint8_t reserved5[0x4]; + uint32_t g_comp3_l; + uint32_t g_comp3_u; + uint32_t g_comp3_addr_incr; + uint8_t reserved6[0x4]; + uint32_t g_tcon; + uint32_t g_int_cstat; + uint32_t g_int_enb; + uint32_t g_wstat; + uint8_t reserved7[0xb0]; + uint32_t l0_tcntb; + uint32_t l0_tcnto; + uint32_t l0_icntb; + uint32_t l0_icnto; + uint32_t l0_frcntb; + uint32_t l0_frcnto; + uint8_t reserved8[0x8]; + uint32_t l0_tcon; + uint8_t reserved9[0xc]; + uint32_t l0_int_cstat; + uint32_t l0_int_enb; + uint8_t reserved10[0x8]; + uint32_t l0_wstat; + uint8_t reserved11[0xbc]; + uint32_t l1_tcntb; + uint32_t l1_tcnto; + uint32_t l1_icntb; + uint32_t l1_icnto; + uint32_t l1_frcntb; + uint32_t l1_frcnto; + uint8_t reserved12[0x8]; + uint32_t l1_tcon; + uint8_t reserved13[0xc]; + uint32_t l1_int_cstat; + uint32_t l1_int_enb; + uint8_t reserved14[0x8]; + uint32_t l1_wstat; +}; +check_member(exynos5_mct, l1_wstat, 0x440); + +static struct exynos5_mct * const exynos_mct = + (void *)EXYNOS5_MULTI_CORE_TIMER_BASE; + +#define EXYNOS5_EPLLCON0_LOCKED_SHIFT 29 /* EPLL Locked bit position*/ +#define EPLL_SRC_CLOCK 24000000 /*24 MHz Crystal Input */ +#define TIMEOUT_EPLL_LOCK 1000 + +#define AUDIO_0_RATIO_MASK 0x0f +#define AUDIO_1_RATIO_MASK 0x0f + +#define CLK_SRC_PERIC1 0x254 +#define AUDIO1_SEL_MASK 0xf +#define CLK_SRC_AUDIOCDCLK1 0x0 +#define CLK_SRC_XXTI 0x1 +#define CLK_SRC_SCLK_EPLL 0x7 + +/* CON0 bit-fields */ +#define EPLL_CON0_MDIV_MASK 0x1ff +#define EPLL_CON0_PDIV_MASK 0x3f +#define EPLL_CON0_SDIV_MASK 0x7 +#define EPLL_CON0_LOCKED_SHIFT 29 +#define EPLL_CON0_MDIV_SHIFT 16 +#define EPLL_CON0_PDIV_SHIFT 8 +#define EPLL_CON0_SDIV_SHIFT 0 +#define EPLL_CON0_LOCK_DET_EN_SHIFT 28 +#define EPLL_CON0_LOCK_DET_EN_MASK 1 + +/* structure for epll configuration used in audio clock configuration */ +struct st_epll_con_val { + unsigned int freq_out; /* frequency out */ + unsigned int en_lock_det; /* enable lock detect */ + unsigned int m_div; /* m divider value */ + unsigned int p_div; /* p divider value */ + unsigned int s_div; /* s divider value */ + unsigned int k_dsm; /* k value of delta signal modulator */ +}; + +/** + * Low-level function to set the clock pre-ratio for a peripheral + * + * @param periph_id Peripheral ID of peripheral to change + * @param divisor New divisor for this peripheral's clock + */ +void clock_ll_set_pre_ratio(enum periph_id periph_id, unsigned divisor); + +/** + * Low-level function to set the clock ratio for a peripheral + * + * @param periph_id Peripheral ID of peripheral to change + * @param divisor New divisor for this peripheral's clock + */ +void clock_ll_set_ratio(enum periph_id periph_id, unsigned divisor); + +/** + * Low-level function that selects the best clock scalars for a given rate and + * sets up the given peripheral's clock accordingly. + * + * @param periph_id Peripheral ID of peripheral to change + * @param rate Desired clock rate in Hz + * + * @return zero on success, negative on error + */ +int clock_set_rate(enum periph_id periph_id, unsigned int rate); + +/* Clock gate unused IP */ +void clock_gate(void); + +void mct_start(void); +uint64_t mct_raw_value(void); + +/* These are the ratio's for configuring ARM clock */ +struct arm_clk_ratios { + unsigned int arm_freq_mhz; /* Frequency of ARM core in MHz */ + + unsigned int apll_mdiv; + unsigned int apll_pdiv; + unsigned int apll_sdiv; + + unsigned int arm2_ratio; + unsigned int apll_ratio; + unsigned int pclk_dbg_ratio; + unsigned int atb_ratio; + unsigned int periph_ratio; + unsigned int acp_ratio; + unsigned int cpud_ratio; + unsigned int arm_ratio; +}; + +/** + * Get the clock ratios for CPU configuration + * + * @return pointer to the clock ratios that we should use + */ +struct arm_clk_ratios *get_arm_clk_ratios(void); + +/* + * Initialize clock for the device + */ +struct mem_timings; +void system_clock_init(void); + +#endif diff --git a/src/soc/samsung/exynos5420/include/soc/cpu.h b/src/soc/samsung/exynos5420/include/soc/cpu.h new file mode 100644 index 0000000..bea7f1e --- /dev/null +++ b/src/soc/samsung/exynos5420/include/soc/cpu.h @@ -0,0 +1,99 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2010 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef CPU_SAMSUNG_EXYNOS5420_CPU_H +#define CPU_SAMSUNG_EXYNOS5420_CPU_H + +#include <arch/io.h> +#include <symbols.h> + +#define EXYNOS5_SRAM_BASE 0x02020000 + +/* Base address registers */ +#define EXYNOS5420_GPIO_PART6_BASE 0x03860000 /* Z0 */ +#define EXYNOS5_PRO_ID 0x10000000 +#define EXYNOS5_CLOCK_BASE 0x10010000 +#define EXYNOS5_POWER_BASE 0x10040000 +#define EXYNOS5_SYSREG_BASE 0x10050000 +#define EXYNOS5_TZPC1_DECPROT1SET 0x10110810 +#define EXYNOS5_MULTI_CORE_TIMER_BASE 0x101C0000 +#define EXYNOS5_WATCHDOG_BASE 0x101D0000 +#define EXYNOS5_ACE_SFR_BASE 0x10830000 +#define EXYNOS5_DMC_PHY0_BASE 0x10C00000 +#define EXYNOS5_DMC_PHY1_BASE 0x10C10000 +#define EXYNOS5420_DMC_DREXI_0 0x10C20000 +#define EXYNOS5420_DMC_DREXI_1 0x10C30000 +#define EXYNOS5420_DMC_TZASC_0 0x10D40000 +#define EXYNOS5420_DMC_TZASC_1 0x10D50000 +#define EXYNOS5420_USB_DRD0_XHCI_BASE 0x12000000 +#define EXYNOS5420_USB_DRD0_DWC3_BASE 0x1200C100 +#define EXYNOS5420_USB_DRD0_PHY_BASE 0x12100000 +#define EXYNOS5_USB_HOST_EHCI_BASE 0x12110000 +#define EXYNOS5_USB_HOST_PHY_BASE 0x12130000 +#define EXYNOS5_MMC_BASE 0x12200000 +#define EXYNOS5_MSHC_BASE 0x12240000 +#define EXYNOS5_SROMC_BASE 0x12250000 +#define EXYNOS5420_USB_DRD1_XHCI_BASE 0x12400000 +#define EXYNOS5420_USB_DRD1_DWC3_BASE 0x1240C100 +#define EXYNOS5420_USB_DRD1_PHY_BASE 0x12500000 +#define EXYNOS5_UART0_BASE 0x12C00000 +#define EXYNOS5_UART1_BASE 0x12C10000 +#define EXYNOS5_UART2_BASE 0x12C20000 +#define EXYNOS5_UART3_BASE 0x12C30000 +#define EXYNOS5_I2C_BASE 0x12C60000 +#define EXYNOS5_SPI0_BASE 0x12D20000 +#define EXYNOS5_SPI1_BASE 0x12D30000 +#define EXYNOS5_SPI2_BASE 0x12D40000 +#define EXYNOS5_I2S_BASE 0x12D60000 +#define EXYNOS5420_I2C_8910_BASE 0x12E00000 +#define EXYNOS5_UART_ISP_BASE 0x13190000 +#define EXYNOS5_SPI_ISP_BASE 0x131A0000 +#define EXYNOS5420_GPIO_PART1_BASE 0x13400000 /* Y0 */ +#define EXYNOS5420_GPIO_PART2_BASE 0x13400C00 /* X0..3 */ +#define EXYNOS5420_GPIO_PART3_BASE 0x13410000 /* C0..4, D1, Y0..6 */ +#define EXYNOS5420_GPIO_PART4_BASE 0x14000000 /* E0..1, F0..1, G0..2, J4 */ +#define EXYNOS5420_GPIO_PART5_BASE 0x14010000 /* A0..2, B0..4, H0 */ +#define EXYNOS5420_MIPI_DSIM_BASE 0x14500000 +#define EXYNOS5_DP0_BASE 0x14510000 +#define EXYNOS5_DP1_BASE 0x145B0000 + +/* Marker values stored at the bottom of IRAM stack by SPL */ +#define EXYNOS5_SPL_MARKER 0xb004f1a9 /* hexspeak word: bootflag */ + +#define RST_FLAG_VAL 0xfcba0d10 + +#define EXYNOS5_SPI_NUM_CONTROLLERS 5 +#define EXYNOS_I2C_MAX_CONTROLLERS 8 + +extern struct tmu_info exynos5420_tmu_info; + +/* TODO clean up defines. */ +#define FB_SIZE_KB 4096 +#define RAM_BASE_KB ((uintptr_t)_dram/KiB) +#define RAM_SIZE_KB (CONFIG_DRAM_SIZE_MB << 10UL) + +static inline u32 get_fb_base_kb(void) +{ + return RAM_BASE_KB + RAM_SIZE_KB - FB_SIZE_KB; +} + +/* Procedures to setup Exynos5420 CPU */ +void exynos5420_config_smp(void); + +#endif /* _EXYNOS5420_CPU_H */ diff --git a/src/soc/samsung/exynos5420/include/soc/dmc.h b/src/soc/samsung/exynos5420/include/soc/dmc.h new file mode 100644 index 0000000..bc0751d --- /dev/null +++ b/src/soc/samsung/exynos5420/include/soc/dmc.h @@ -0,0 +1,414 @@ +/* + * This file is part of the coreboot project. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef CPU_SAMSUNG_EXYNOS5420_DMC_H +#define CPU_SAMSUNG_EXYNOS5420_DMC_H + +#define DMC_INTERLEAVE_SIZE 0x1f + +#define PAD_RETENTION_DRAM_COREBLK_VAL 0x10000000 + +/* CONCONTROL register fields */ +#define CONCONTROL_DFI_INIT_START_SHIFT 28 +#define CONCONTROL_RD_FETCH_SHIFT 12 +#define CONCONTROL_RD_FETCH_MASK (0x7 << CONCONTROL_RD_FETCH_SHIFT) +#define CONCONTROL_AREF_EN_SHIFT 5 + +/* PRECHCONFIG register field */ +#define PRECHCONFIG_TP_CNT_SHIFT 24 + +/* PWRDNCONFIG register field */ +#define PWRDNCONFIG_DPWRDN_CYC_SHIFT 0 +#define PWRDNCONFIG_DSREF_CYC_SHIFT 16 + +/* PHY_CON0 register fields */ +#define PHY_CON0_T_WRRDCMD_SHIFT 17 +#define PHY_CON0_T_WRRDCMD_MASK (0x7 << PHY_CON0_T_WRRDCMD_SHIFT) +#define PHY_CON0_CTRL_DDR_MODE_MASK 0x3 +#define PHY_CON0_CTRL_DDR_MODE_SHIFT 11 + +/* PHY_CON1 register fields */ +#define PHY_CON1_RDLVL_RDDATA_ADJ_SHIFT 0 + +/* PHY_CON12 register fields */ +#define PHY_CON12_CTRL_START_POINT_SHIFT 24 +#define PHY_CON12_CTRL_INC_SHIFT 16 +#define PHY_CON12_CTRL_FORCE_SHIFT 8 +#define PHY_CON12_CTRL_START_SHIFT 6 +#define PHY_CON12_CTRL_START_MASK (1 << PHY_CON12_CTRL_START_SHIFT) +#define PHY_CON12_CTRL_DLL_ON_SHIFT 5 +#define PHY_CON12_CTRL_DLL_ON_MASK (1 << PHY_CON12_CTRL_DLL_ON_SHIFT) +#define PHY_CON12_CTRL_REF_SHIFT 1 + +/* PHY_CON16 register fields */ +#define PHY_CON16_ZQ_MODE_DDS_SHIFT 24 +#define PHY_CON16_ZQ_MODE_DDS_MASK (0x7 << PHY_CON16_ZQ_MODE_DDS_SHIFT) + +#define PHY_CON16_ZQ_MODE_TERM_SHIFT 21 +#define PHY_CON16_ZQ_MODE_TERM_MASK (0x7 << PHY_CON16_ZQ_MODE_TERM_SHIFT) + +#define PHY_CON16_ZQ_MODE_NOTERM_MASK (1 << 19) + +/* PHY_CON42 register fields */ +#define PHY_CON42_CTRL_BSTLEN_SHIFT 8 +#define PHY_CON42_CTRL_BSTLEN_MASK (0xff << PHY_CON42_CTRL_BSTLEN_SHIFT) + +#define PHY_CON42_CTRL_RDLAT_SHIFT 0 +#define PHY_CON42_CTRL_RDLAT_MASK (0x1f << PHY_CON42_CTRL_RDLAT_SHIFT) + +#ifndef __ASSEMBLER__ + +#include <soc/cpu.h> + +struct exynos5_dmc { + uint32_t concontrol; + uint32_t memcontrol; + uint32_t cgcontrol; + uint32_t memconfig1; + uint32_t directcmd; + uint32_t prechconfig0; + uint32_t phycontrol0; + uint32_t prechconfig1; + uint8_t res1[0x8]; + uint32_t pwrdnconfig; /* 0x0028*/ + uint32_t timingpzq; + uint32_t timingref; + uint32_t timingrow; + uint32_t timingdata; + uint32_t timingpower; + uint32_t phystatus; + uint8_t res2[0x4]; + uint32_t chipstatus_ch0; /* 0x0048 */ + uint32_t chipstatus_ch1; + uint8_t res3[0x4]; + uint32_t mrstatus; + uint8_t res4[0x8]; + uint32_t qoscontrol0; /* 0x0060 */ + uint8_t resr5[0x4]; + uint32_t qoscontrol1; + uint8_t res6[0x4]; + uint32_t qoscontrol2; + uint8_t res7[0x4]; + uint32_t qoscontrol3; + uint8_t res8[0x4]; + uint32_t qoscontrol4; + uint8_t res9[0x4]; + uint32_t qoscontrol5; + uint8_t res10[0x4]; + uint32_t qoscontrol6; + uint8_t res11[0x4]; + uint32_t qoscontrol7; + uint8_t res12[0x4]; + uint32_t qoscontrol8; + uint8_t res13[0x4]; + uint32_t qoscontrol9; + uint8_t res14[0x4]; + uint32_t qoscontrol10; + uint8_t res15[0x4]; + uint32_t qoscontrol11; + uint8_t res16[0x4]; + uint32_t qoscontrol12; + uint8_t res17[0x4]; + uint32_t qoscontrol13; + uint8_t res18[0x4]; + uint32_t qoscontrol14; + uint8_t res19[0x4]; + uint32_t qoscontrol15; + uint8_t res20[0x4]; + uint32_t timing_set_sw; /* 0x00e0 */ + uint32_t timingrow1; + uint32_t timingdata1; + uint32_t timingpower1; + uint32_t ivcontrol; + uint32_t wrtra_config; + uint32_t rdlvl_config; + uint8_t res21[0x4]; + uint32_t brbrsvcontrol; /* 0x0100*/ + uint32_t brbrsvconfig; + uint32_t brbqosconfig; + uint32_t membaseconfig0; + uint32_t membaseconfig1; /* 0x0110 */ + uint8_t res22[0xc]; + uint32_t wrlvl_config0; /* 0x0120 */ + uint32_t wrlvl_config1; + uint32_t wrlvl_status; + uint8_t res23[0x4]; + uint32_t perevcontrol; /* 0x0130 */ + uint32_t perev0config; + uint32_t perev1config; + uint32_t perev2config; + uint32_t perev3config; + uint8_t res22a[0xc]; + uint32_t ctrl_io_rdata_ch0; + uint32_t ctrl_io_rdata_ch1; + uint8_t res23a[0x8]; + uint32_t cacal_config0; + uint32_t cacal_config1; + uint32_t cacal_status; + uint8_t res24[0x94]; + uint32_t emergent_config0; /* 0x0200 */ + uint32_t emergent_config1; + uint8_t res25[0x8]; + uint32_t bp_control0; + uint32_t bp_control0_r; + uint32_t bp_control0_w; + uint8_t res26[0x4]; + uint32_t bp_control1; + uint32_t bp_control1_r; + uint32_t bp_control1_w; + uint8_t res27[0x4]; + uint32_t bp_control2; + uint32_t bp_control2_r; + uint32_t bp_control2_w; + uint8_t res28[0x4]; + uint32_t bp_control3; + uint32_t bp_control3_r; + uint32_t bp_control3_w; + uint8_t res29[0xb4]; + uint32_t winconfig_odt_w; /* 0x0300 */ + uint8_t res30[0x4]; + uint32_t winconfig_ctrl_read; + uint32_t winconfig_ctrl_gate; + uint8_t res31[0xdcf0]; + uint32_t pmnc_ppc; + uint8_t res32[0xc]; + uint32_t cntens_ppc; + uint8_t res33[0xc]; + uint32_t cntenc_ppc; + uint8_t res34[0xc]; + uint32_t intens_ppc; + uint8_t res35[0xc]; + uint32_t intenc_ppc; + uint8_t res36[0xc]; + uint32_t flag_ppc; /* 0xe050 */ + uint8_t res37[0xac]; + uint32_t ccnt_ppc; + uint8_t res38[0xc]; + uint32_t pmcnt0_ppc; + uint8_t res39[0xc]; + uint32_t pmcnt1_ppc; + uint8_t res40[0xc]; + uint32_t pmcnt2_ppc; + uint8_t res41[0xc]; + uint32_t pmcnt3_ppc; /* 0xe140 */ +} __attribute__((packed)); +check_member(exynos5_dmc, pmcnt3_ppc, 0xe140); + +static struct exynos5_dmc * const exynos_drex0 = (void *)EXYNOS5420_DMC_DREXI_0; +static struct exynos5_dmc * const exynos_drex1 = (void *)EXYNOS5420_DMC_DREXI_1; + +struct exynos5_phy_control { + uint32_t phy_con0; + uint32_t phy_con1; + uint32_t phy_con2; + uint32_t phy_con3; + uint32_t phy_con4; + uint8_t res1[4]; + uint32_t phy_con6; + uint8_t res2[4]; + uint32_t phy_con8; + uint32_t phy_con9; + uint32_t phy_con10; + uint8_t res3[4]; + uint32_t phy_con12; + uint32_t phy_con13; + uint32_t phy_con14; + uint32_t phy_con15; + uint32_t phy_con16; + uint8_t res4[4]; /* NOT a mistake. Yes, it doesn't make sense. */ + uint32_t phy_con17; + uint32_t phy_con18; + uint32_t phy_con19; + uint32_t phy_con20; + uint32_t phy_con21; + uint32_t phy_con22; + uint32_t phy_con23; + uint32_t phy_con24; + uint32_t phy_con25; + uint32_t phy_con26; + uint32_t phy_con27; + uint32_t phy_con28; + uint32_t phy_con29; + uint32_t phy_con30; + uint32_t phy_con31; + uint32_t phy_con32; + uint32_t phy_con33; + uint32_t phy_con34; + uint32_t phy_con35; + uint32_t phy_con36; + uint32_t phy_con37; + uint32_t phy_con38; + uint32_t phy_con39; + uint32_t phy_con40; + uint32_t phy_con41; + uint32_t phy_con42; +} __attribute__((packed)); +check_member(exynos5_phy_control, phy_con42, 0xac); + +static struct exynos5_phy_control * const exynos_phy0_control = + (void *)EXYNOS5_DMC_PHY0_BASE; +static struct exynos5_phy_control * const exynos_phy1_control = + (void *)EXYNOS5_DMC_PHY1_BASE; + +struct exynos5_tzasc { + uint8_t res1[0xf00]; + uint32_t membaseconfig0; + uint32_t membaseconfig1; + uint8_t res2[0x8]; + uint32_t memconfig0; + uint32_t memconfig1; +} __attribute__((packed)); + +static struct exynos5_tzasc * const exynos_tzasc0 = + (void *)EXYNOS5420_DMC_TZASC_0; +static struct exynos5_tzasc * const exynos_tzasc1 = + (void *)EXYNOS5420_DMC_TZASC_1; + +enum ddr_mode { + /* This is in order of ctrl_ddr_mode values. Do not change. */ + DDR_MODE_DDR2 = 0x0, + DDR_MODE_DDR3 = 0x1, + DDR_MODE_LPDDR2 = 0x2, + DDR_MODE_LPDDR3 = 0x3, + + DDR_MODE_COUNT, +}; + +/* For reasons unknown, people are in the habit of taking a 32-bit + * field with 2 possible values and packing it with, say, 2 bits. A + * non-robust encoding, using only 2 bits of a 32-bit field, is + * incredibly difficult to deal with when things go wrong, because + * there are a lot of things that get expressed as 0, 1, or 2. If + * you're scanning with jtag or dumping memory it is really hard to + * tell when you've hit the beginning of the struct. So, let's be a + * bit smart here. First, while it's common to let the enum count + * entries for you, when there are two of them, we can do the + * counting. And, let's set the values to something we can easily scan + * for in memory. Since '1' and '2' are rather common, we pick + * something that's actually of some value when things go wrong. This + * setup motivated by a use case: something's going wrong and having a + * manuf name of '1' or '2' is completely useless! + */ +enum mem_manuf { + MEM_MANUF_AUTODETECT, + MEM_MANUF_ELPIDA = 0xe7b1da, + MEM_MANUF_SAMSUNG = 0x5a5096, + + MEM_MANUF_COUNT = 2, // fancy that. +}; + +enum { + MEM_TIMINGS_MSR_COUNT = 5, +}; + + +/* These are the memory timings for a particular memory type and speed */ +struct mem_timings { + enum mem_manuf mem_manuf; /* Memory manufacturer */ + enum ddr_mode mem_type; /* Memory type */ + unsigned int frequency_mhz; /* Frequency of memory in MHz */ + + /* Here follow the timing parameters for the selected memory */ + uint8_t apll_mdiv; + uint8_t apll_pdiv; + uint8_t apll_sdiv; + uint8_t mpll_mdiv; + uint8_t mpll_pdiv; + uint8_t mpll_sdiv; + uint8_t cpll_mdiv; + uint8_t cpll_pdiv; + uint8_t cpll_sdiv; + uint8_t gpll_pdiv; + uint16_t gpll_mdiv; + uint8_t gpll_sdiv; + uint8_t epll_mdiv; + uint8_t epll_pdiv; + uint8_t epll_sdiv; + uint8_t vpll_mdiv; + uint8_t vpll_pdiv; + uint8_t vpll_sdiv; + uint8_t bpll_mdiv; + uint8_t bpll_pdiv; + uint8_t bpll_sdiv; + uint8_t use_bpll; /* 1 to use BPLL for cdrex, 0 to use MPLL */ + uint8_t pclk_cdrex_ratio; + unsigned int direct_cmd_msr[MEM_TIMINGS_MSR_COUNT]; + + unsigned int timing_ref; + unsigned int timing_row; + unsigned int timing_data; + unsigned int timing_power; + + /* DQS, DQ, DEBUG offsets */ + unsigned int phy0_dqs; + unsigned int phy1_dqs; + unsigned int phy0_dq; + unsigned int phy1_dq; + uint8_t phy0_tFS; + uint8_t phy1_tFS; + uint8_t phy0_pulld_dqs; + uint8_t phy1_pulld_dqs; + + uint8_t lpddr3_ctrl_phy_reset; + uint8_t ctrl_start_point; + uint8_t ctrl_inc; + uint8_t ctrl_start; + uint8_t ctrl_dll_on; + uint8_t ctrl_ref; + + uint8_t ctrl_force; + uint8_t ctrl_rdlat; + uint8_t ctrl_bstlen; + + uint8_t fp_resync; + uint8_t iv_size; + uint8_t dfi_init_start; + uint8_t aref_en; + + uint8_t rd_fetch; + + uint8_t zq_mode_dds; + uint8_t zq_mode_term; + uint8_t zq_mode_noterm; /* 1 to allow termination disable */ + + unsigned int memcontrol; + unsigned int memconfig; + + unsigned int membaseconfig0; + unsigned int membaseconfig1; + unsigned int prechconfig_tp_cnt; + unsigned int dpwrdn_cyc; + unsigned int dsref_cyc; + unsigned int concontrol; + /* Channel and Chip Selection */ + uint8_t dmc_channels; /* number of memory channels */ + uint8_t chips_per_channel; /* number of chips per channel */ + uint8_t chips_to_configure; /* number of chips to configure */ + uint8_t send_zq_init; /* 1 to send this command */ + unsigned int impedance; /* drive strength impedance */ + uint8_t gate_leveling_enable; /* check gate leveling is enabled */ +}; + +/** + * Get the correct memory timings for our selected memory type and speed. + * + * @return pointer to the memory timings that we should use + */ +struct mem_timings *get_mem_timings(void); + +#endif +#endif diff --git a/src/soc/samsung/exynos5420/include/soc/dp.h b/src/soc/samsung/exynos5420/include/soc/dp.h new file mode 100644 index 0000000..73bc9b2 --- /dev/null +++ b/src/soc/samsung/exynos5420/include/soc/dp.h @@ -0,0 +1,1431 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2013 Google Inc. + * Copyright (C) 2012 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* Register map for Exynos5 DP */ + +#ifndef CPU_SAMSUNG_EXYNOS5420_DP_H +#define CPU_SAMSUNG_EXYNOS5420_DP_H + +#include <soc/cpu.h> + +/* DSIM register map */ +struct exynos_dp { + u8 res1[0x10]; + u32 tx_version; + u32 tx_sw_reset; + u32 func_en1; + u32 func_en2; + u32 video_ctl1; + u32 video_ctl2; + u32 video_ctl3; + u32 video_ctl4; + u32 color_blue_cb; + u32 color_green_y; + u32 color_red_cr; + u32 video_ctl8; + u8 res2[0x4]; + u32 video_ctl10; + u32 total_ln_cfg_l; + u32 total_ln_cfg_h; + u32 active_ln_cfg_l; + u32 active_ln_cfg_h; + u32 vfp_cfg; + u32 vsw_cfg; + u32 vbp_cfg; + u32 total_pix_cfg_l; + u32 total_pix_cfg_h; + u32 active_pix_cfg_l; + u32 active_pix_cfg_h; + u32 hfp_cfg_l; + u32 hfp_cfg_h; + u32 hsw_cfg_l; + u32 hsw_cfg_h; + u32 hbp_cfg_l; + u32 hbp_cfg_h; + u32 video_status; + u32 total_ln_sta_l; + u32 total_ln_sta_h; + u32 active_ln_sta_l; + u32 active_ln_sta_h; + + u32 vfp_sta; + u32 vsw_sta; + u32 vbp_sta; + + u32 total_pix_sta_l; + u32 total_pix_sta_h; + u32 active_pix_sta_l; + u32 active_pix_sta_h; + + u32 hfp_sta_l; + u32 hfp_sta_h; + u32 hsw_sta_l; + u32 hsw_sta_h; + u32 hbp_sta_l; + u32 hbp_sta_h; + + u8 res3[0x288]; + + u32 lane_map; + u8 res4[0x10]; + u32 analog_ctl1; + u32 analog_ctl2; + u32 analog_ctl3; + + u32 pll_filter_ctl1; + u32 amp_tuning_ctl; + u8 res5[0xc]; + + u32 aux_hw_retry_ctl; + u8 res6[0x2c]; + u32 int_state; + u32 common_int_sta1; + u32 common_int_sta2; + u32 common_int_sta3; + u32 common_int_sta4; + u8 res7[0x8]; + + u32 int_sta; + u8 res8[0x1c]; + u32 int_ctl; + u8 res9[0x200]; + u32 sys_ctl1; + u32 sys_ctl2; + u32 sys_ctl3; + u32 sys_ctl4; + u32 vid_ctl; + u8 res10[0x2c]; + u32 pkt_send_ctl; + u8 res[0x4]; + u32 hdcp_ctl; + u8 res11[0x34]; + u32 link_bw_set; + + u32 lane_count_set; + u32 training_ptn_set; + u32 ln0_link_training_ctl; + u32 ln1_link_training_ctl; + u32 ln2_link_training_ctl; + u32 ln3_link_training_ctl; + u32 dn_spread_ctl; + u32 hw_link_training_ctl; + u8 res12[0x1c]; + + u32 debug_ctl; + u32 hpd_deglitch_l; + u32 hpd_deglitch_h; + + u8 res13[0x14]; + u32 link_debug_ctl; + + u8 res14[0x1c]; + + u32 m_vid0; + u32 m_vid1; + u32 m_vid2; + u32 n_vid0; + u32 n_vid1; + u32 n_vid2; + u32 m_vid_mon; + u32 pll_ctl; + u32 phy_pd; + u32 phy_test; + u8 res15[0x8]; + + u32 video_fifo_thrd; + u8 res16[0x8]; + u32 audio_margin; + + u32 dn_spread_ctl1; + u32 dn_spread_ctl2; + u8 res17[0x18]; + u32 m_cal_ctl; + u32 m_vid_gen_filter_th; + u8 res18[0x10]; + u32 m_aud_gen_filter_th; + u8 res50[0x4]; + + u32 aux_ch_sta; + u32 aux_err_num; + u32 aux_ch_defer_ctl; + u32 aux_rx_comm; + u32 buffer_data_ctl; + + u32 aux_ch_ctl1; + u32 aux_addr_7_0; + u32 aux_addr_15_8; + u32 aux_addr_19_16; + u32 aux_ch_ctl2; + u8 res19[0x18]; + u32 buf_data0; + u8 res20[0x3c]; + + u32 soc_general_ctl; + u8 res21[0x8c]; + u32 crc_con; + u32 crc_result; + u8 res22[0x8]; + + u32 common_int_mask1; + u32 common_int_mask2; + u32 common_int_mask3; + u32 common_int_mask4; + u32 int_sta_mask1; + u32 int_sta_mask2; + u32 int_sta_mask3; + u32 int_sta_mask4; + u32 int_sta_mask; + u32 crc_result2; + u32 scrambler_reset_cnt; + + u32 pn_inv; + u32 psr_config; + u32 psr_command0; + u32 psr_command1; + u32 psr_crc_mon0; + u32 psr_crc_mon1; + + u8 res24[0x30]; + u32 phy_bist_ctrl; + u8 res25[0xc]; + u32 phy_ctrl; + u8 res26[0x1c]; + u32 test_pattern_gen_en; + u32 test_pattern_gen_ctrl; +}; +check_member(exynos_dp, phy_ctrl, 0x924); + +static struct exynos_dp * const exynos_dp0 = (void *)EXYNOS5_DP0_BASE; +static struct exynos_dp * const exynos_dp1 = (void *)EXYNOS5_DP1_BASE; + +/* For DP VIDEO CTL 1 */ +#define VIDEO_EN_MASK (0x01 << 7) +#define VIDEO_MUTE_MASK (0x01 << 6) + +/* For DP VIDEO CTL 4 */ +#define VIDEO_BIST_MASK (0x1 << 3) + +/* EXYNOS_DP_ANALOG_CTL_1 */ +#define SEL_BG_NEW_BANDGAP (0x0 << 6) +#define SEL_BG_INTERNAL_RESISTOR (0x1 << 6) +#define TX_TERMINAL_CTRL_73_OHM (0x0 << 4) +#define TX_TERMINAL_CTRL_61_OHM (0x1 << 4) +#define TX_TERMINAL_CTRL_50_OHM (0x2 << 4) +#define TX_TERMINAL_CTRL_45_OHM (0x3 << 4) +#define SWING_A_30PER_G_INCREASE (0x1 << 3) +#define SWING_A_30PER_G_NORMAL (0x0 << 3) + +/* EXYNOS_DP_ANALOG_CTL_2 */ +#define CPREG_BLEED (0x1 << 4) +#define SEL_24M (0x1 << 3) +#define TX_DVDD_BIT_1_0000V (0x3 << 0) +#define TX_DVDD_BIT_1_0625V (0x4 << 0) +#define TX_DVDD_BIT_1_1250V (0x5 << 0) + +/* EXYNOS_DP_ANALOG_CTL_3 */ +#define DRIVE_DVDD_BIT_1_0000V (0x3 << 5) +#define DRIVE_DVDD_BIT_1_0625V (0x4 << 5) +#define DRIVE_DVDD_BIT_1_1250V (0x5 << 5) +#define SEL_CURRENT_DEFAULT (0x0 << 3) +#define VCO_BIT_000_MICRO (0x0 << 0) +#define VCO_BIT_200_MICRO (0x1 << 0) +#define VCO_BIT_300_MICRO (0x2 << 0) +#define VCO_BIT_400_MICRO (0x3 << 0) +#define VCO_BIT_500_MICRO (0x4 << 0) +#define VCO_BIT_600_MICRO (0x5 << 0) +#define VCO_BIT_700_MICRO (0x6 << 0) +#define VCO_BIT_900_MICRO (0x7 << 0) + +/* EXYNOS_DP_PLL_FILTER_CTL_1 */ +#define PD_RING_OSC (0x1 << 6) +#define AUX_TERMINAL_CTRL_52_OHM (0x3 << 4) +#define AUX_TERMINAL_CTRL_69_OHM (0x2 << 4) +#define AUX_TERMINAL_CTRL_102_OHM (0x1 << 4) +#define AUX_TERMINAL_CTRL_200_OHM (0x0 << 4) +#define TX_CUR1_1X (0x0 << 2) +#define TX_CUR1_2X (0x1 << 2) +#define TX_CUR1_3X (0x2 << 2) +#define TX_CUR_1_MA (0x0 << 0) +#define TX_CUR_2_MA (0x1 << 0) +#define TX_CUR_3_MA (0x2 << 0) +#define TX_CUR_4_MA (0x3 << 0) + +/* EXYNOS_DP_PLL_FILTER_CTL_2 */ +#define CH3_AMP_0_MV (0x3 << 12) +#define CH2_AMP_0_MV (0x3 << 8) +#define CH1_AMP_0_MV (0x3 << 4) +#define CH0_AMP_0_MV (0x3 << 0) + +/* EXYNOS_DP_PLL_CTL */ +#define DP_PLL_PD (0x1 << 7) +#define DP_PLL_RESET (0x1 << 6) +#define DP_PLL_LOOP_BIT_DEFAULT (0x1 << 4) +#define DP_PLL_REF_BIT_1_1250V (0x5 << 0) +#define DP_PLL_REF_BIT_1_2500V (0x7 << 0) + +/* EXYNOS_DP_INT_CTL */ +#define SOFT_INT_CTRL (0x1 << 2) +#define INT_POL (0x1 << 0) + +/* DP TX SW RESET */ +#define RESET_DP_TX (0x01 << 0) + +/* DP FUNC_EN_1 */ +#define MASTER_VID_FUNC_EN_N (0x1 << 7) +#define SLAVE_VID_FUNC_EN_N (0x1 << 5) +#define AUD_FIFO_FUNC_EN_N (0x1 << 4) +#define AUD_FUNC_EN_N (0x1 << 3) +#define HDCP_FUNC_EN_N (0x1 << 2) +#define CRC_FUNC_EN_N (0x1 << 1) +#define SW_FUNC_EN_N (0x1 << 0) + +/* DP FUNC_EN_2 */ +#define SSC_FUNC_EN_N (0x1 << 7) +#define AUX_FUNC_EN_N (0x1 << 2) +#define SERDES_FIFO_FUNC_EN_N (0x1 << 1) +#define LS_CLK_DOMAIN_FUNC_EN_N (0x1 << 0) + +/* EXYNOS_DP_PHY_PD */ +#define PHY_PD (0x1 << 5) +#define AUX_PD (0x1 << 4) +#define CH3_PD (0x1 << 3) +#define CH2_PD (0x1 << 2) +#define CH1_PD (0x1 << 1) +#define CH0_PD (0x1 << 0) + +/* EXYNOS_DP_COMMON_INT_STA_1 */ +#define VSYNC_DET (0x1 << 7) +#define PLL_LOCK_CHG (0x1 << 6) +#define SPDIF_ERR (0x1 << 5) +#define SPDIF_UNSTBL (0x1 << 4) +#define VID_FORMAT_CHG (0x1 << 3) +#define AUD_CLK_CHG (0x1 << 2) +#define VID_CLK_CHG (0x1 << 1) +#define SW_INT (0x1 << 0) + +/* EXYNOS_DP_DEBUG_CTL */ +#define PLL_LOCK (0x1 << 4) +#define F_PLL_LOCK (0x1 << 3) +#define PLL_LOCK_CTRL (0x1 << 2) + +/* EXYNOS_DP_FUNC_EN_2 */ +#define SSC_FUNC_EN_N (0x1 << 7) +#define AUX_FUNC_EN_N (0x1 << 2) +#define SERDES_FIFO_FUNC_EN_N (0x1 << 1) +#define LS_CLK_DOMAIN_FUNC_EN_N (0x1 << 0) + +/* EXYNOS_DP_COMMON_INT_STA_4 */ +#define PSR_ACTIVE (0x1 << 7) +#define PSR_INACTIVE (0x1 << 6) +#define SPDIF_BI_PHASE_ERR (0x1 << 5) +#define HOTPLUG_CHG (0x1 << 2) +#define HPD_LOST (0x1 << 1) +#define PLUG (0x1 << 0) + +/* EXYNOS_DP_INT_STA */ +#define INT_HPD (0x1 << 6) +#define HW_TRAINING_FINISH (0x1 << 5) +#define RPLY_RECEIV (0x1 << 1) +#define AUX_ERR (0x1 << 0) + +/* EXYNOS_DP_SYS_CTL_3 */ +#define HPD_STATUS (0x1 << 6) +#define F_HPD (0x1 << 5) +#define HPD_CTRL (0x1 << 4) +#define HDCP_RDY (0x1 << 3) +#define STRM_VALID (0x1 << 2) +#define F_VALID (0x1 << 1) +#define VALID_CTRL (0x1 << 0) + +/* EXYNOS_DP_AUX_HW_RETRY_CTL */ +#define AUX_BIT_PERIOD_EXPECTED_DELAY(x) (((x) & 0x7) << 8) +#define AUX_HW_RETRY_INTERVAL_MASK (0x3 << 3) +#define AUX_HW_RETRY_INTERVAL_600_MICROSECONDS (0x0 << 3) +#define AUX_HW_RETRY_INTERVAL_800_MICROSECONDS (0x1 << 3) +#define AUX_HW_RETRY_INTERVAL_1000_MICROSECONDS (0x2 << 3) +#define AUX_HW_RETRY_INTERVAL_1800_MICROSECONDS (0x3 << 3) +#define AUX_HW_RETRY_COUNT_SEL(x) (((x) & 0x7) << 0) + +/* EXYNOS_DP_AUX_CH_DEFER_CTL */ +#define DEFER_CTRL_EN (0x1 << 7) +#define DEFER_COUNT(x) (((x) & 0x7f) << 0) + +#define COMMON_INT_MASK_1 (0) +#define COMMON_INT_MASK_2 (0) +#define COMMON_INT_MASK_3 (0) +#define COMMON_INT_MASK_4 (0) +#define INT_STA_MASK (0) + +/* EXYNOS_DP_BUFFER_DATA_CTL */ +#define BUF_CLR (0x1 << 7) +#define BUF_DATA_COUNT(x) (((x) & 0x1f) << 0) + +/* EXYNOS_DP_AUX_ADDR_7_0 */ +#define AUX_ADDR_7_0(x) (((x) >> 0) & 0xff) + +/* EXYNOS_DP_AUX_ADDR_15_8 */ +#define AUX_ADDR_15_8(x) (((x) >> 8) & 0xff) + +/* EXYNOS_DP_AUX_ADDR_19_16 */ +#define AUX_ADDR_19_16(x) (((x) >> 16) & 0x0f) + +/* EXYNOS_DP_AUX_CH_CTL_1 */ +#define AUX_LENGTH(x) (((x - 1) & 0xf) << 4) +#define AUX_TX_COMM_MASK (0xf << 0) +#define AUX_TX_COMM_DP_TRANSACTION (0x1 << 3) +#define AUX_TX_COMM_I2C_TRANSACTION (0x0 << 3) +#define AUX_TX_COMM_MOT (0x1 << 2) +#define AUX_TX_COMM_WRITE (0x0 << 0) +#define AUX_TX_COMM_READ (0x1 << 0) + +/* EXYNOS_DP_AUX_CH_CTL_2 */ +#define ADDR_ONLY (0x1 << 1) +#define AUX_EN (0x1 << 0) + +/* EXYNOS_DP_AUX_CH_STA */ +#define AUX_BUSY (0x1 << 4) +#define AUX_STATUS_MASK (0xf << 0) + +/* EXYNOS_DP_AUX_RX_COMM */ +#define AUX_RX_COMM_I2C_DEFER (0x2 << 2) +#define AUX_RX_COMM_AUX_DEFER (0x2 << 0) + +/* EXYNOS_DP_PHY_TEST */ +#define MACRO_RST (0x1 << 5) +#define CH1_TEST (0x1 << 1) +#define CH0_TEST (0x1 << 0) + +/* EXYNOS_DP_TRAINING_PTN_SET */ +#define SCRAMBLER_TYPE (0x1 << 9) +#define HW_LINK_TRAINING_PATTERN (0x1 << 8) +#define SCRAMBLING_DISABLE (0x1 << 5) +#define SCRAMBLING_ENABLE (0x0 << 5) +#define LINK_QUAL_PATTERN_SET_MASK (0x3 << 2) +#define LINK_QUAL_PATTERN_SET_PRBS7 (0x3 << 2) +#define LINK_QUAL_PATTERN_SET_D10_2 (0x1 << 2) +#define LINK_QUAL_PATTERN_SET_DISABLE (0x0 << 2) +#define SW_TRAINING_PATTERN_SET_MASK (0x3 << 0) +#define SW_TRAINING_PATTERN_SET_PTN2 (0x2 << 0) +#define SW_TRAINING_PATTERN_SET_PTN1 (0x1 << 0) +#define SW_TRAINING_PATTERN_SET_NORMAL (0x0 << 0) + +/* EXYNOS_DP_TOTAL_LINE_CFG */ +#define TOTAL_LINE_CFG_L(x) ((x) & 0xff) +#define TOTAL_LINE_CFG_H(x) ((((x) >> 8)) & 0xff) +#define ACTIVE_LINE_CFG_L(x) ((x) & 0xff) +#define ACTIVE_LINE_CFG_H(x) (((x) >> 8) & 0xff) +#define TOTAL_PIXEL_CFG_L(x) ((x) & 0xff) +#define TOTAL_PIXEL_CFG_H(x) ((((x) >> 8)) & 0xff) +#define ACTIVE_PIXEL_CFG_L(x) ((x) & 0xff) +#define ACTIVE_PIXEL_CFG_H(x) ((((x) >> 8)) & 0xff) + +#define H_F_PORCH_CFG_L(x) ((x) & 0xff) +#define H_F_PORCH_CFG_H(x) ((((x) >> 8)) & 0xff) +#define H_SYNC_PORCH_CFG_L(x) ((x) & 0xff) +#define H_SYNC_PORCH_CFG_H(x) ((((x) >> 8)) & 0xff) +#define H_B_PORCH_CFG_L(x) ((x) & 0xff) +#define H_B_PORCH_CFG_H(x) ((((x) >> 8)) & 0xff) + +/* EXYNOS_DP_LN0_LINK_TRAINING_CTL */ +#define MAX_PRE_EMPHASIS_REACH_0 (0x1 << 5) +#define PRE_EMPHASIS_SET_0_SET(x) (((x) & 0x3) << 3) +#define PRE_EMPHASIS_SET_0_GET(x) (((x) >> 3) & 0x3) +#define PRE_EMPHASIS_SET_0_MASK (0x3 << 3) +#define PRE_EMPHASIS_SET_0_SHIFT (3) +#define PRE_EMPHASIS_SET_0_LEVEL_3 (0x3 << 3) +#define PRE_EMPHASIS_SET_0_LEVEL_2 (0x2 << 3) +#define PRE_EMPHASIS_SET_0_LEVEL_1 (0x1 << 3) +#define PRE_EMPHASIS_SET_0_LEVEL_0 (0x0 << 3) +#define MAX_DRIVE_CURRENT_REACH_0 (0x1 << 2) +#define DRIVE_CURRENT_SET_0_MASK (0x3 << 0) +#define DRIVE_CURRENT_SET_0_SET(x) (((x) & 0x3) << 0) +#define DRIVE_CURRENT_SET_0_GET(x) (((x) >> 0) & 0x3) +#define DRIVE_CURRENT_SET_0_LEVEL_3 (0x3 << 0) +#define DRIVE_CURRENT_SET_0_LEVEL_2 (0x2 << 0) +#define DRIVE_CURRENT_SET_0_LEVEL_1 (0x1 << 0) +#define DRIVE_CURRENT_SET_0_LEVEL_0 (0x0 << 0) + +/* EXYNOS_DP_LN1_LINK_TRAINING_CTL */ +#define MAX_PRE_EMPHASIS_REACH_1 (0x1 << 5) +#define PRE_EMPHASIS_SET_1_SET(x) (((x) & 0x3) << 3) +#define PRE_EMPHASIS_SET_1_GET(x) (((x) >> 3) & 0x3) +#define PRE_EMPHASIS_SET_1_MASK (0x3 << 3) +#define PRE_EMPHASIS_SET_1_SHIFT (3) +#define PRE_EMPHASIS_SET_1_LEVEL_3 (0x3 << 3) +#define PRE_EMPHASIS_SET_1_LEVEL_2 (0x2 << 3) +#define PRE_EMPHASIS_SET_1_LEVEL_1 (0x1 << 3) +#define PRE_EMPHASIS_SET_1_LEVEL_0 (0x0 << 3) +#define MAX_DRIVE_CURRENT_REACH_1 (0x1 << 2) +#define DRIVE_CURRENT_SET_1_MASK (0x3 << 0) +#define DRIVE_CURRENT_SET_1_SET(x) (((x) & 0x3) << 0) +#define DRIVE_CURRENT_SET_1_GET(x) (((x) >> 0) & 0x3) +#define DRIVE_CURRENT_SET_1_LEVEL_3 (0x3 << 0) +#define DRIVE_CURRENT_SET_1_LEVEL_2 (0x2 << 0) +#define DRIVE_CURRENT_SET_1_LEVEL_1 (0x1 << 0) +#define DRIVE_CURRENT_SET_1_LEVEL_0 (0x0 << 0) + +/* EXYNOS_DP_LN2_LINK_TRAINING_CTL */ +#define MAX_PRE_EMPHASIS_REACH_2 (0x1 << 5) +#define PRE_EMPHASIS_SET_2_SET(x) (((x) & 0x3) << 3) +#define PRE_EMPHASIS_SET_2_GET(x) (((x) >> 3) & 0x3) +#define PRE_EMPHASIS_SET_2_MASK (0x3 << 3) +#define PRE_EMPHASIS_SET_2_SHIFT (3) +#define PRE_EMPHASIS_SET_2_LEVEL_3 (0x3 << 3) +#define PRE_EMPHASIS_SET_2_LEVEL_2 (0x2 << 3) +#define PRE_EMPHASIS_SET_2_LEVEL_1 (0x1 << 3) +#define PRE_EMPHASIS_SET_2_LEVEL_0 (0x0 << 3) +#define MAX_DRIVE_CURRENT_REACH_2 (0x1 << 2) +#define DRIVE_CURRENT_SET_2_MASK (0x3 << 0) +#define DRIVE_CURRENT_SET_2_SET(x) (((x) & 0x3) << 0) +#define DRIVE_CURRENT_SET_2_GET(x) (((x) >> 0) & 0x3) +#define DRIVE_CURRENT_SET_2_LEVEL_3 (0x3 << 0) +#define DRIVE_CURRENT_SET_2_LEVEL_2 (0x2 << 0) +#define DRIVE_CURRENT_SET_2_LEVEL_1 (0x1 << 0) +#define DRIVE_CURRENT_SET_2_LEVEL_0 (0x0 << 0) + +/* EXYNOS_DP_LN3_LINK_TRAINING_CTL */ +#define MAX_PRE_EMPHASIS_REACH_3 (0x1 << 5) +#define PRE_EMPHASIS_SET_3_SET(x) (((x) & 0x3) << 3) +#define PRE_EMPHASIS_SET_3_GET(x) (((x) >> 3) & 0x3) +#define PRE_EMPHASIS_SET_3_MASK (0x3 << 3) +#define PRE_EMPHASIS_SET_3_SHIFT (3) +#define PRE_EMPHASIS_SET_3_LEVEL_3 (0x3 << 3) +#define PRE_EMPHASIS_SET_3_LEVEL_2 (0x2 << 3) +#define PRE_EMPHASIS_SET_3_LEVEL_1 (0x1 << 3) +#define PRE_EMPHASIS_SET_3_LEVEL_0 (0x0 << 3) +#define MAX_DRIVE_CURRENT_REACH_3 (0x1 << 2) +#define DRIVE_CURRENT_SET_3_MASK (0x3 << 0) +#define DRIVE_CURRENT_SET_3_SET(x) (((x) & 0x3) << 0) +#define DRIVE_CURRENT_SET_3_GET(x) (((x) >> 0) & 0x3) +#define DRIVE_CURRENT_SET_3_LEVEL_3 (0x3 << 0) +#define DRIVE_CURRENT_SET_3_LEVEL_2 (0x2 << 0) +#define DRIVE_CURRENT_SET_3_LEVEL_1 (0x1 << 0) +#define DRIVE_CURRENT_SET_3_LEVEL_0 (0x0 << 0) + +/* EXYNOS_DP_VIDEO_CTL_10 */ +#define FORMAT_SEL (0x1 << 4) +#define INTERACE_SCAN_CFG (0x1 << 2) +#define INTERACE_SCAN_CFG_SHIFT (2) +#define VSYNC_POLARITY_CFG (0x1 << 1) +#define V_S_POLARITY_CFG_SHIFT (1) +#define HSYNC_POLARITY_CFG (0x1 << 0) +#define H_S_POLARITY_CFG_SHIFT (0) + +/* EXYNOS_DP_SOC_GENERAL_CTL */ +#define AUDIO_MODE_SPDIF_MODE (0x1 << 8) +#define AUDIO_MODE_MASTER_MODE (0x0 << 8) +#define MASTER_VIDEO_INTERLACE_EN (0x1 << 4) +#define VIDEO_MASTER_CLK_SEL (0x1 << 2) +#define VIDEO_MASTER_MODE_EN (0x1 << 1) +#define VIDEO_MODE_MASK (0x1 << 0) +#define VIDEO_MODE_SLAVE_MODE (0x1 << 0) +#define VIDEO_MODE_MASTER_MODE (0x0 << 0) + +/* EXYNOS_DP_VIDEO_CTL_1 */ +#define VIDEO_EN (0x1 << 7) +#define HDCP_VIDEO_MUTE (0x1 << 6) + +/* EXYNOS_DP_VIDEO_CTL_2 */ +#define IN_D_RANGE_MASK (0x1 << 7) +#define IN_D_RANGE_SHIFT (7) +#define IN_D_RANGE_CEA (0x1 << 7) +#define IN_D_RANGE_VESA (0x0 << 7) +#define IN_BPC_MASK (0x7 << 4) +#define IN_BPC_SHIFT (4) +#define IN_BPC_12_BITS (0x3 << 4) +#define IN_BPC_10_BITS (0x2 << 4) +#define IN_BPC_8_BITS (0x1 << 4) +#define IN_BPC_6_BITS (0x0 << 4) +#define IN_COLOR_F_MASK (0x3 << 0) +#define IN_COLOR_F_SHIFT (0) +#define IN_COLOR_F_YCBCR444 (0x2 << 0) +#define IN_COLOR_F_YCBCR422 (0x1 << 0) +#define IN_COLOR_F_RGB (0x0 << 0) + +/* EXYNOS_DP_VIDEO_CTL_3 */ +#define IN_YC_COEFFI_MASK (0x1 << 7) +#define IN_YC_COEFFI_SHIFT (7) +#define IN_YC_COEFFI_ITU709 (0x1 << 7) +#define IN_YC_COEFFI_ITU601 (0x0 << 7) +#define VID_CHK_UPDATE_TYPE_MASK (0x1 << 4) +#define VID_CHK_UPDATE_TYPE_SHIFT (4) +#define VID_CHK_UPDATE_TYPE_1 (0x1 << 4) +#define VID_CHK_UPDATE_TYPE_0 (0x0 << 4) + +/* EXYNOS_DP_TEST_PATTERN_GEN_EN */ +#define TEST_PATTERN_GEN_EN (0x1 << 0) +#define TEST_PATTERN_GEN_DIS (0x0 << 0) + +/* EXYNOS_DP_TEST_PATTERN_GEN_CTRL */ +#define TEST_PATTERN_MODE_COLOR_SQUARE (0x3 << 0) +#define TEST_PATTERN_MODE_BALCK_WHITE_V_LINES (0x2 << 0) +#define TEST_PATTERN_MODE_COLOR_RAMP (0x1 << 0) + +/* EXYNOS_DP_VIDEO_CTL_4 */ +#define BIST_EN (0x1 << 3) +#define BIST_WIDTH_MASK (0x1 << 2) +#define BIST_WIDTH_BAR_32_PIXEL (0x0 << 2) +#define BIST_WIDTH_BAR_64_PIXEL (0x1 << 2) +#define BIST_TYPE_MASK (0x3 << 0) +#define BIST_TYPE_COLOR_BAR (0x0 << 0) +#define BIST_TYPE_WHITE_GRAY_BLACK_BAR (0x1 << 0) +#define BIST_TYPE_MOBILE_WHITE_BAR (0x2 << 0) + +/* EXYNOS_DP_SYS_CTL_1 */ +#define DET_STA (0x1 << 2) +#define FORCE_DET (0x1 << 1) +#define DET_CTRL (0x1 << 0) + +/* EXYNOS_DP_SYS_CTL_2 */ +#define CHA_CRI(x) (((x) & 0xf) << 4) +#define CHA_STA (0x1 << 2) +#define FORCE_CHA (0x1 << 1) +#define CHA_CTRL (0x1 << 0) + +/* EXYNOS_DP_SYS_CTL_3 */ +#define HPD_STATUS (0x1 << 6) +#define F_HPD (0x1 << 5) +#define HPD_CTRL (0x1 << 4) +#define HDCP_RDY (0x1 << 3) +#define STRM_VALID (0x1 << 2) +#define F_VALID (0x1 << 1) +#define VALID_CTRL (0x1 << 0) + +/* EXYNOS_DP_SYS_CTL_4 */ +#define FIX_M_AUD (0x1 << 4) +#define ENHANCED (0x1 << 3) +#define FIX_M_VID (0x1 << 2) +#define M_VID_UPDATE_CTRL (0x3 << 0) + +/* EXYNOS_M_VID_X */ +#define M_VID0_CFG(x) ((x) & 0xff) +#define M_VID1_CFG(x) (((x) >> 8) & 0xff) +#define M_VID2_CFG(x) (((x) >> 16) & 0xff) + +/* EXYNOS_M_VID_X */ +#define N_VID0_CFG(x) ((x) & 0xff) +#define N_VID1_CFG(x) (((x) >> 8) & 0xff) +#define N_VID2_CFG(x) (((x) >> 16) & 0xff) + +/* DPCD_TRAINING_PATTERN_SET */ +#define DPCD_SCRAMBLING_DISABLED (0x1 << 5) +#define DPCD_SCRAMBLING_ENABLED (0x0 << 5) +#define DPCD_TRAINING_PATTERN_2 (0x2 << 0) +#define DPCD_TRAINING_PATTERN_1 (0x1 << 0) +#define DPCD_TRAINING_PATTERN_DISABLED (0x0 << 0) + +/* Definition for DPCD Register */ +#define DPCD_DPCD_REV (0x0000) +#define DPCD_MAX_LINK_RATE (0x0001) +#define DPCD_MAX_LANE_COUNT (0x0002) +#define DPCD_LINK_BW_SET (0x0100) +#define DPCD_LANE_COUNT_SET (0x0101) +#define DPCD_TRAINING_PATTERN_SET (0x0102) +#define DPCD_TRAINING_LANE0_SET (0x0103) +#define DPCD_LANE0_1_STATUS (0x0202) +#define DPCD_LN_ALIGN_UPDATED (0x0204) +#define DPCD_ADJUST_REQUEST_LANE0_1 (0x0206) +#define DPCD_ADJUST_REQUEST_LANE2_3 (0x0207) +#define DPCD_TEST_REQUEST (0x0218) +#define DPCD_TEST_RESPONSE (0x0260) +#define DPCD_TEST_EDID_CHECKSUM (0x0261) +#define DPCD_SINK_POWER_STATE (0x0600) + +/* DPCD_TEST_REQUEST */ +#define DPCD_TEST_EDID_READ (0x1 << 2) + +/* DPCD_TEST_RESPONSE */ +#define DPCD_TEST_EDID_CHECKSUM_WRITE (0x1 << 2) + +/* DPCD_SINK_POWER_STATE */ +#define DPCD_SET_POWER_STATE_D0 (0x1 << 0) +#define DPCD_SET_POWER_STATE_D4 (0x2 << 0) + +/* I2C EDID Chip ID, Slave Address */ +#define I2C_EDID_DEVICE_ADDR (0x50) +#define I2C_E_EDID_DEVICE_ADDR (0x30) +#define EDID_BLOCK_LENGTH (0x80) +#define EDID_HEADER_PATTERN (0x00) +#define EDID_EXTENSION_FLAG (0x7e) +#define EDID_CHECKSUM (0x7f) + +/* DPCD_LANE0_1_STATUS */ +#define DPCD_LANE1_SYMBOL_LOCKED (0x1 << 6) +#define DPCD_LANE1_CHANNEL_EQ_DONE (0x1 << 5) +#define DPCD_LANE1_CR_DONE (0x1 << 4) +#define DPCD_LANE0_SYMBOL_LOCKED (0x1 << 2) +#define DPCD_LANE0_CHANNEL_EQ_DONE (0x1 << 1) +#define DPCD_LANE0_CR_DONE (0x1 << 0) + +/* DPCD_ADJUST_REQUEST_LANE0_1 */ +#define DPCD_PRE_EMPHASIS_LANE1_MASK (0x3 << 6) +#define DPCD_PRE_EMPHASIS_LANE1(x) (((x) >> 6) & 0x3) +#define DPCD_PRE_EMPHASIS_LANE1_LEVEL_3 (0x3 << 6) +#define DPCD_PRE_EMPHASIS_LANE1_LEVEL_2 (0x2 << 6) +#define DPCD_PRE_EMPHASIS_LANE1_LEVEL_1 (0x1 << 6) +#define DPCD_PRE_EMPHASIS_LANE1_LEVEL_0 (0x0 << 6) +#define DPCD_VOLTAGE_SWING_LANE1_MASK (0x3 << 4) +#define DPCD_VOLTAGE_SWING_LANE1(x) (((x) >> 4) & 0x3) +#define DPCD_VOLTAGE_SWING_LANE1_LEVEL_3 (0x3 << 4) +#define DPCD_VOLTAGE_SWING_LANE1_LEVEL_2 (0x2 << 4) +#define DPCD_VOLTAGE_SWING_LANE1_LEVEL_1 (0x1 << 4) +#define DPCD_VOLTAGE_SWING_LANE1_LEVEL_0 (0x0 << 4) +#define DPCD_PRE_EMPHASIS_LANE0_MASK (0x3 << 2) +#define DPCD_PRE_EMPHASIS_LANE0(x) (((x) >> 2) & 0x3) +#define DPCD_PRE_EMPHASIS_LANE0_LEVEL_3 (0x3 << 2) +#define DPCD_PRE_EMPHASIS_LANE0_LEVEL_2 (0x2 << 2) +#define DPCD_PRE_EMPHASIS_LANE0_LEVEL_1 (0x1 << 2) +#define DPCD_PRE_EMPHASIS_LANE0_LEVEL_0 (0x0 << 2) +#define DPCD_VOLTAGE_SWING_LANE0_MASK (0x3 << 0) +#define DPCD_VOLTAGE_SWING_LANE0(x) (((x) >> 0) & 0x3) +#define DPCD_VOLTAGE_SWING_LANE0_LEVEL_3 (0x3 << 0) +#define DPCD_VOLTAGE_SWING_LANE0_LEVEL_2 (0x2 << 0) +#define DPCD_VOLTAGE_SWING_LANE0_LEVEL_1 (0x1 << 0) +#define DPCD_VOLTAGE_SWING_LANE0_LEVEL_0 (0x0 << 0) + +/* DPCD_ADJUST_REQUEST_LANE2_3 */ +#define DPCD_PRE_EMPHASIS_LANE2_MASK (0x3 << 6) +#define DPCD_PRE_EMPHASIS_LANE2(x) (((x) >> 6) & 0x3) +#define DPCD_PRE_EMPHASIS_LANE2_LEVEL_3 (0x3 << 6) +#define DPCD_PRE_EMPHASIS_LANE2_LEVEL_2 (0x2 << 6) +#define DPCD_PRE_EMPHASIS_LANE2_LEVEL_1 (0x1 << 6) +#define DPCD_PRE_EMPHASIS_LANE2_LEVEL_0 (0x0 << 6) +#define DPCD_VOLTAGE_SWING_LANE2_MASK (0x3 << 4) +#define DPCD_VOLTAGE_SWING_LANE2(x) (((x) >> 4) & 0x3) +#define DPCD_VOLTAGE_SWING_LANE2_LEVEL_3 (0x3 << 4) +#define DPCD_VOLTAGE_SWING_LANE2_LEVEL_2 (0x2 << 4) +#define DPCD_VOLTAGE_SWING_LANE2_LEVEL_1 (0x1 << 4) +#define DPCD_VOLTAGE_SWING_LANE2_LEVEL_0 (0x0 << 4) +#define DPCD_PRE_EMPHASIS_LANE3_MASK (0x3 << 2) +#define DPCD_PRE_EMPHASIS_LANE3(x) (((x) >> 2) & 0x3) +#define DPCD_PRE_EMPHASIS_LANE3_LEVEL_3 (0x3 << 2) +#define DPCD_PRE_EMPHASIS_LANE3_LEVEL_2 (0x2 << 2) +#define DPCD_PRE_EMPHASIS_LANE3_LEVEL_1 (0x1 << 2) +#define DPCD_PRE_EMPHASIS_LANE3_LEVEL_0 (0x0 << 2) +#define DPCD_VOLTAGE_SWING_LANE3_MASK (0x3 << 0) +#define DPCD_VOLTAGE_SWING_LANE3(x) (((x) >> 0) & 0x3) +#define DPCD_VOLTAGE_SWING_LANE3_LEVEL_3 (0x3 << 0) +#define DPCD_VOLTAGE_SWING_LANE3_LEVEL_2 (0x2 << 0) +#define DPCD_VOLTAGE_SWING_LANE3_LEVEL_1 (0x1 << 0) +#define DPCD_VOLTAGE_SWING_LANE3_LEVEL_0 (0x0 << 0) + +/* DPCD_LANE_COUNT_SET */ +#define DPCD_ENHANCED_FRAME_EN (0x1 << 7) +#define DPCD_LN_COUNT_SET(x) ((x) & 0x1f) + +/* DPCD_LANE_ALIGN__STATUS_UPDATED */ +#define DPCD_LINK_STATUS_UPDATED (0x1 << 7) +#define DPCD_DOWNSTREAM_PORT_STATUS_CHANGED (0x1 << 6) +#define DPCD_INTERLANE_ALIGN_DONE (0x1 << 0) + +/* DPCD_TRAINING_LANE0_SET */ +#define DPCD_PRE_EMPHASIS_SET_PATTERN_2_LEVEL_3 (0x3 << 3) +#define DPCD_PRE_EMPHASIS_SET_PATTERN_2_LEVEL_2 (0x2 << 3) +#define DPCD_PRE_EMPHASIS_SET_PATTERN_2_LEVEL_1 (0x1 << 3) +#define DPCD_PRE_EMPHASIS_SET_PATTERN_2_LEVEL_0 (0x0 << 3) +#define DPCD_VOLTAGE_SWING_SET_PATTERN_1_LEVEL_3 (0x3 << 0) +#define DPCD_VOLTAGE_SWING_SET_PATTERN_1_LEVEL_2 (0x2 << 0) +#define DPCD_VOLTAGE_SWING_SET_PATTERN_1_LEVEL_1 (0x1 << 0) +#define DPCD_VOLTAGE_SWING_SET_PATTERN_1_LEVEL_0 (0x0 << 0) + +#define DPCD_REQ_ADJ_SWING (0x00) +#define DPCD_REQ_ADJ_EMPHASIS (0x01) + +#define DP_LANE_STAT_CR_DONE (0x01 << 0) +#define DP_LANE_STAT_CE_DONE (0x01 << 1) +#define DP_LANE_STAT_SYM_LOCK (0x01 << 2) + +struct exynos_fb { + u32 vidcon0; + u32 vidcon1; + u32 vidcon2; + u32 vidcon3; + u32 vidtcon0; + u32 vidtcon1; + u32 vidtcon2; + u32 vidtcon3; + u32 wincon0; + u32 wincon1; + u32 wincon2; + u32 wincon3; + u32 wincon4; + + u32 winshmap; + u32 res1; + + u32 winchmap2; + u32 vidosd0a; + u32 vidosd0b; + u32 vidosd0c; + u32 res2; + + u32 vidosd1a; + u32 vidosd1b; + u32 vidosd1c; + u32 vidosd1d; + + u32 vidosd2a; + u32 vidosd2b; + u32 vidosd2c; + u32 vidosd2d; + + u32 vidosd3a; + u32 vidosd3b; + u32 vidosd3c; + u32 res3; + + u32 vidosd4a; + u32 vidosd4b; + u32 vidosd4c; + u32 res4[5]; + + u32 vidw00add0b0; + u32 vidw00add0b1; + u32 vidw01add0b0; + u32 vidw01add0b1; + + u32 vidw02add0b0; + u32 vidw02add0b1; + u32 vidw03add0b0; + u32 vidw03add0b1; + u32 vidw04add0b0; + u32 vidw04add0b1; + u32 res5[2]; + + u32 vidw00add1b0; + u32 vidw00add1b1; + u32 vidw01add1b0; + u32 vidw01add1b1; + + u32 vidw02add1b0; + u32 vidw02add1b1; + u32 vidw03add1b0; + u32 vidw03add1b1; + + u32 vidw04add1b0; + u32 vidw04add1b1; + u32 res7[2]; + + u32 vidw00add2; + u32 vidw01add2; + u32 vidw02add2; + u32 vidw03add2; + u32 vidw04add2; + u32 res8[7]; + + u32 vidintcon0; + u32 vidintcon1; + u32 res9[1]; + + u32 w1keycon0; + u32 w1keycon1; + u32 w2keycon0; + u32 w2keycon1; + u32 w3keycon0; + u32 w3keycon1; + u32 w4keycon0; + u32 w4keycon1; + + u32 w1keyalpha; + u32 w2keyalpha; + u32 w3keyalpha; + u32 w4keyalpha; + + u32 dithmode; + u32 res10[2]; + + u32 win0map; + u32 win1map; + u32 win2map; + u32 win3map; + u32 win4map; + u32 res11[1]; + + u32 wpalcon_h; + u32 wpalcon_l; + + u32 trigcon; + u32 res12[2]; + + u32 i80ifcona0; + u32 i80ifcona1; + u32 i80ifconb0; + u32 i80ifconb1; + + u32 colorgaincon; + u32 res13[2]; + + u32 ldi_cmdcon0; + u32 ldi_cmdcon1; + u32 res14[1]; + + /* To be updated */ + + u8 res15[156]; + u32 dualrgb; + u8 res16[16]; + u32 dp_mie_clkcon; +}; +/* TODO: can't decipher this, someone add a check_member() please */ + +/* LCD IF register offset */ +#define EXYNOS5_LCD_IF_BASE_OFFSET 0x20000 + +static inline u32 exynos_fimd_get_base_offset(void) +{ + return EXYNOS5_LCD_IF_BASE_OFFSET/4; +} + +/* + * Register offsets +*/ +#define EXYNOS_WINCON(x) (x) +#define EXYNOS_VIDOSD(x) (x * 4) +#define EXYNOS_BUFFER_OFFSET(x) (x * 2) +#define EXYNOS_BUFFER_SIZE(x) (x) + +/* + * Bit Definitions +*/ + +/* VIDCON0 */ +#define EXYNOS_VIDCON0_DSI_DISABLE (0 << 30) +#define EXYNOS_VIDCON0_DSI_ENABLE (1 << 30) +#define EXYNOS_VIDCON0_SCAN_PROGRESSIVE (0 << 29) +#define EXYNOS_VIDCON0_SCAN_INTERLACE (1 << 29) +#define EXYNOS_VIDCON0_SCAN_MASK (1 << 29) +#define EXYNOS_VIDCON0_VIDOUT_RGB (0 << 26) +#define EXYNOS_VIDCON0_VIDOUT_ITU (1 << 26) +#define EXYNOS_VIDCON0_VIDOUT_I80LDI0 (2 << 26) +#define EXYNOS_VIDCON0_VIDOUT_I80LDI1 (3 << 26) +#define EXYNOS_VIDCON0_VIDOUT_WB_RGB (4 << 26) +#define EXYNOS_VIDCON0_VIDOUT_WB_I80LDI0 (6 << 26) +#define EXYNOS_VIDCON0_VIDOUT_WB_I80LDI1 (7 << 26) +#define EXYNOS_VIDCON0_VIDOUT_MASK (7 << 26) +#define EXYNOS_VIDCON0_PNRMODE_RGB_P (0 << 17) +#define EXYNOS_VIDCON0_PNRMODE_BGR_P (1 << 17) +#define EXYNOS_VIDCON0_PNRMODE_RGB_S (2 << 17) +#define EXYNOS_VIDCON0_PNRMODE_BGR_S (3 << 17) +#define EXYNOS_VIDCON0_PNRMODE_MASK (3 << 17) +#define EXYNOS_VIDCON0_PNRMODE_SHIFT (17) +#define EXYNOS_VIDCON0_CLKVALUP_ALWAYS (0 << 16) +#define EXYNOS_VIDCON0_CLKVALUP_START_FRAME (1 << 16) +#define EXYNOS_VIDCON0_CLKVALUP_MASK (1 << 16) +#define EXYNOS_VIDCON0_CLKVAL_F(x) (((x) & 0xff) << 6) +#define EXYNOS_VIDCON0_VCLKEN_NORMAL (0 << 5) +#define EXYNOS_VIDCON0_VCLKEN_FREERUN (1 << 5) +#define EXYNOS_VIDCON0_VCLKEN_MASK (1 << 5) +#define EXYNOS_VIDCON0_CLKDIR_DIRECTED (0 << 4) +#define EXYNOS_VIDCON0_CLKDIR_DIVIDED (1 << 4) +#define EXYNOS_VIDCON0_CLKDIR_MASK (1 << 4) +#define EXYNOS_VIDCON0_CLKSEL_HCLK (0 << 2) +#define EXYNOS_VIDCON0_CLKSEL_SCLK (1 << 2) +#define EXYNOS_VIDCON0_CLKSEL_MASK (1 << 2) +#define EXYNOS_VIDCON0_ENVID_ENABLE (1 << 1) +#define EXYNOS_VIDCON0_ENVID_DISABLE (0 << 1) +#define EXYNOS_VIDCON0_ENVID_F_ENABLE (1 << 0) +#define EXYNOS_VIDCON0_ENVID_F_DISABLE (0 << 0) + +/* VIDCON1 */ +#define EXYNOS_VIDCON1_IVCLK_FALLING_EDGE (0 << 7) +#define EXYNOS_VIDCON1_IVCLK_RISING_EDGE (1 << 7) +#define EXYNOS_VIDCON1_IHSYNC_NORMAL (0 << 6) +#define EXYNOS_VIDCON1_IHSYNC_INVERT (1 << 6) +#define EXYNOS_VIDCON1_IVSYNC_NORMAL (0 << 5) +#define EXYNOS_VIDCON1_IVSYNC_INVERT (1 << 5) +#define EXYNOS_VIDCON1_IVDEN_NORMAL (0 << 4) +#define EXYNOS_VIDCON1_IVDEN_INVERT (1 << 4) + +/* VIDCON2 */ +#define EXYNOS_VIDCON2_EN601_DISABLE (0 << 23) +#define EXYNOS_VIDCON2_EN601_ENABLE (1 << 23) +#define EXYNOS_VIDCON2_EN601_MASK (1 << 23) +#define EXYNOS_VIDCON2_WB_DISABLE (0 << 15) +#define EXYNOS_VIDCON2_WB_ENABLE (1 << 15) +#define EXYNOS_VIDCON2_WB_MASK (1 << 15) +#define EXYNOS_VIDCON2_TVFORMATSEL_HW (0 << 14) +#define EXYNOS_VIDCON2_TVFORMATSEL_SW (1 << 14) +#define EXYNOS_VIDCON2_TVFORMATSEL_MASK (1 << 14) +#define EXYNOS_VIDCON2_TVFORMATSEL_YUV422 (1 << 12) +#define EXYNOS_VIDCON2_TVFORMATSEL_YUV444 (2 << 12) +#define EXYNOS_VIDCON2_TVFORMATSEL_YUV_MASK (3 << 12) +#define EXYNOS_VIDCON2_ORGYUV_YCBCR (0 << 8) +#define EXYNOS_VIDCON2_ORGYUV_CBCRY (1 << 8) +#define EXYNOS_VIDCON2_ORGYUV_MASK (1 << 8) +#define EXYNOS_VIDCON2_YUVORD_CBCR (0 << 7) +#define EXYNOS_VIDCON2_YUVORD_CRCB (1 << 7) +#define EXYNOS_VIDCON2_YUVORD_MASK (1 << 7) + +/* PRTCON */ +#define EXYNOS_PRTCON_UPDATABLE (0 << 11) +#define EXYNOS_PRTCON_PROTECT (1 << 11) + +/* VIDTCON0 */ +#define EXYNOS_VIDTCON0_VBPDE(x) (((x) & 0xff) << 24) +#define EXYNOS_VIDTCON0_VBPD(x) (((x) & 0xff) << 16) +#define EXYNOS_VIDTCON0_VFPD(x) (((x) & 0xff) << 8) +#define EXYNOS_VIDTCON0_VSPW(x) (((x) & 0xff) << 0) + +/* VIDTCON1 */ +#define EXYNOS_VIDTCON1_VFPDE(x) (((x) & 0xff) << 24) +#define EXYNOS_VIDTCON1_HBPD(x) (((x) & 0xff) << 16) +#define EXYNOS_VIDTCON1_HFPD(x) (((x) & 0xff) << 8) +#define EXYNOS_VIDTCON1_HSPW(x) (((x) & 0xff) << 0) + +/* VIDTCON2 */ +#define EXYNOS_VIDTCON2_LINEVAL(x) (((x) & 0x7ff) << 11) +#define EXYNOS_VIDTCON2_HOZVAL(x) (((x) & 0x7ff) << 0) +#define EXYNOS_VIDTCON2_LINEVAL_E(x) ((((x) & 0x800) >> 11) << 23) +#define EXYNOS_VIDTCON2_HOZVAL_E(x) ((((x) & 0x800) >> 11) << 22) + +/* Window 0~4 Control - WINCONx */ +#define EXYNOS_WINCON_DATAPATH_DMA (0 << 22) +#define EXYNOS_WINCON_DATAPATH_LOCAL (1 << 22) +#define EXYNOS_WINCON_DATAPATH_MASK (1 << 22) +#define EXYNOS_WINCON_BUFSEL_0 (0 << 20) +#define EXYNOS_WINCON_BUFSEL_1 (1 << 20) +#define EXYNOS_WINCON_BUFSEL_MASK (1 << 20) +#define EXYNOS_WINCON_BUFSEL_SHIFT (20) +#define EXYNOS_WINCON_BUFAUTO_DISABLE (0 << 19) +#define EXYNOS_WINCON_BUFAUTO_ENABLE (1 << 19) +#define EXYNOS_WINCON_BUFAUTO_MASK (1 << 19) +#define EXYNOS_WINCON_BITSWP_DISABLE (0 << 18) +#define EXYNOS_WINCON_BITSWP_ENABLE (1 << 18) +#define EXYNOS_WINCON_BITSWP_SHIFT (18) +#define EXYNOS_WINCON_BYTESWP_DISABLE (0 << 17) +#define EXYNOS_WINCON_BYTESWP_ENABLE (1 << 17) +#define EXYNOS_WINCON_BYTESWP_SHIFT (17) +#define EXYNOS_WINCON_HAWSWP_DISABLE (0 << 16) +#define EXYNOS_WINCON_HAWSWP_ENABLE (1 << 16) +#define EXYNOS_WINCON_HAWSWP_SHIFT (16) +#define EXYNOS_WINCON_WSWP_DISABLE (0 << 15) +#define EXYNOS_WINCON_WSWP_ENABLE (1 << 15) +#define EXYNOS_WINCON_WSWP_SHIFT (15) +#define EXYNOS_WINCON_INRGB_RGB (0 << 13) +#define EXYNOS_WINCON_INRGB_YUV (1 << 13) +#define EXYNOS_WINCON_INRGB_MASK (1 << 13) +#define EXYNOS_WINCON_BURSTLEN_16WORD (0 << 9) +#define EXYNOS_WINCON_BURSTLEN_8WORD (1 << 9) +#define EXYNOS_WINCON_BURSTLEN_4WORD (2 << 9) +#define EXYNOS_WINCON_BURSTLEN_MASK (3 << 9) +#define EXYNOS_WINCON_ALPHA_MULTI_DISABLE (0 << 7) +#define EXYNOS_WINCON_ALPHA_MULTI_ENABLE (1 << 7) +#define EXYNOS_WINCON_BLD_PLANE (0 << 6) +#define EXYNOS_WINCON_BLD_PIXEL (1 << 6) +#define EXYNOS_WINCON_BLD_MASK (1 << 6) +#define EXYNOS_WINCON_BPPMODE_1BPP (0 << 2) +#define EXYNOS_WINCON_BPPMODE_2BPP (1 << 2) +#define EXYNOS_WINCON_BPPMODE_4BPP (2 << 2) +#define EXYNOS_WINCON_BPPMODE_8BPP_PAL (3 << 2) +#define EXYNOS_WINCON_BPPMODE_8BPP (4 << 2) +#define EXYNOS_WINCON_BPPMODE_16BPP_565 (5 << 2) +#define EXYNOS_WINCON_BPPMODE_16BPP_A555 (6 << 2) +#define EXYNOS_WINCON_BPPMODE_18BPP_666 (8 << 2) +#define EXYNOS_WINCON_BPPMODE_18BPP_A665 (9 << 2) +#define EXYNOS_WINCON_BPPMODE_24BPP_888 (0xb << 2) +#define EXYNOS_WINCON_BPPMODE_24BPP_A887 (0xc << 2) +#define EXYNOS_WINCON_BPPMODE_32BPP (0xd << 2) +#define EXYNOS_WINCON_BPPMODE_16BPP_A444 (0xe << 2) +#define EXYNOS_WINCON_BPPMODE_15BPP_555 (0xf << 2) +#define EXYNOS_WINCON_BPPMODE_MASK (0xf << 2) +#define EXYNOS_WINCON_BPPMODE_SHIFT (2) +#define EXYNOS_WINCON_ALPHA0_SEL (0 << 1) +#define EXYNOS_WINCON_ALPHA1_SEL (1 << 1) +#define EXYNOS_WINCON_ALPHA_SEL_MASK (1 << 1) +#define EXYNOS_WINCON_ENWIN_DISABLE (0 << 0) +#define EXYNOS_WINCON_ENWIN_ENABLE (1 << 0) + +/* WINCON1 special */ +#define EXYNOS_WINCON1_VP_DISABLE (0 << 24) +#define EXYNOS_WINCON1_VP_ENABLE (1 << 24) +#define EXYNOS_WINCON1_LOCALSEL_FIMC1 (0 << 23) +#define EXYNOS_WINCON1_LOCALSEL_VP (1 << 23) +#define EXYNOS_WINCON1_LOCALSEL_MASK (1 << 23) + +/* WINSHMAP */ +#define EXYNOS_WINSHMAP_PROTECT(x) (((x) & 0x1f) << 10) +#define EXYNOS_WINSHMAP_CH_ENABLE(x) (1 << (x)) +#define EXYNOS_WINSHMAP_CH_DISABLE(x) (1 << (x)) +#define EXYNOS_WINSHMAP_LOCAL_ENABLE(x) (0x20 << (x)) +#define EXYNOS_WINSHMAP_LOCAL_DISABLE(x) (0x20 << (x)) + +/* VIDOSDxA, VIDOSDxB */ +#define EXYNOS_VIDOSD_LEFT_X(x) (((x) & 0x7ff) << 11) +#define EXYNOS_VIDOSD_TOP_Y(x) (((x) & 0x7ff) << 0) +#define EXYNOS_VIDOSD_RIGHT_X(x) (((x) & 0x7ff) << 11) +#define EXYNOS_VIDOSD_BOTTOM_Y(x) (((x) & 0x7ff) << 0) +#define EXYNOS_VIDOSD_RIGHT_X_E(x) (((x) & 0x1) << 23) +#define EXYNOS_VIDOSD_BOTTOM_Y_E(x) (((x) & 0x1) << 22) + +/* VIDOSD0C, VIDOSDxD */ +#define EXYNOS_VIDOSD_SIZE(x) (((x) & 0xffffff) << 0) + +/* VIDOSDxC (1~4) */ +#define EXYNOS_VIDOSD_ALPHA0_R(x) (((x) & 0xf) << 20) +#define EXYNOS_VIDOSD_ALPHA0_G(x) (((x) & 0xf) << 16) +#define EXYNOS_VIDOSD_ALPHA0_B(x) (((x) & 0xf) << 12) +#define EXYNOS_VIDOSD_ALPHA1_R(x) (((x) & 0xf) << 8) +#define EXYNOS_VIDOSD_ALPHA1_G(x) (((x) & 0xf) << 4) +#define EXYNOS_VIDOSD_ALPHA1_B(x) (((x) & 0xf) << 0) +#define EXYNOS_VIDOSD_ALPHA0_SHIFT (12) +#define EXYNOS_VIDOSD_ALPHA1_SHIFT (0) + +/* Start Address */ +#define EXYNOS_VIDADDR_START_VBANK(x) (((x) & 0xff) << 24) +#define EXYNOS_VIDADDR_START_VBASEU(x) (((x) & 0xffffff) << 0) + +/* End Address */ +#define EXYNOS_VIDADDR_END_VBASEL(x) (((x) & 0xffffff) << 0) + +/* Buffer Size */ +#define EXYNOS_VIDADDR_OFFSIZE(x) (((x) & 0x1fff) << 13) +#define EXYNOS_VIDADDR_PAGEWIDTH(x) (((x) & 0x1fff) << 0) +#define EXYNOS_VIDADDR_OFFSIZE_E(x) ((((x) & 0x2000) >> 13) << 27) +#define EXYNOS_VIDADDR_PAGEWIDTH_E(x) ((((x) & 0x2000) >> 13) << 26) + +/* WIN Color Map */ +#define EXYNOS_WINMAP_COLOR(x) ((x) & 0xffffff) + +/* VIDINTCON0 */ +#define EXYNOS_VIDINTCON0_SYSMAINCON_DISABLE (0 << 19) +#define EXYNOS_VIDINTCON0_SYSMAINCON_ENABLE (1 << 19) +#define EXYNOS_VIDINTCON0_SYSSUBCON_DISABLE (0 << 18) +#define EXYNOS_VIDINTCON0_SYSSUBCON_ENABLE (1 << 18) +#define EXYNOS_VIDINTCON0_SYSIFDONE_DISABLE (0 << 17) +#define EXYNOS_VIDINTCON0_SYSIFDONE_ENABLE (1 << 17) +#define EXYNOS_VIDINTCON0_FRAMESEL0_BACK (0 << 15) +#define EXYNOS_VIDINTCON0_FRAMESEL0_VSYNC (1 << 15) +#define EXYNOS_VIDINTCON0_FRAMESEL0_ACTIVE (2 << 15) +#define EXYNOS_VIDINTCON0_FRAMESEL0_FRONT (3 << 15) +#define EXYNOS_VIDINTCON0_FRAMESEL0_MASK (3 << 15) +#define EXYNOS_VIDINTCON0_FRAMESEL1_NONE (0 << 13) +#define EXYNOS_VIDINTCON0_FRAMESEL1_BACK (1 << 13) +#define EXYNOS_VIDINTCON0_FRAMESEL1_VSYNC (2 << 13) +#define EXYNOS_VIDINTCON0_FRAMESEL1_FRONT (3 << 13) +#define EXYNOS_VIDINTCON0_INTFRMEN_DISABLE (0 << 12) +#define EXYNOS_VIDINTCON0_INTFRMEN_ENABLE (1 << 12) +#define EXYNOS_VIDINTCON0_FIFOSEL_WIN4 (1 << 11) +#define EXYNOS_VIDINTCON0_FIFOSEL_WIN3 (1 << 10) +#define EXYNOS_VIDINTCON0_FIFOSEL_WIN2 (1 << 9) +#define EXYNOS_VIDINTCON0_FIFOSEL_WIN1 (1 << 6) +#define EXYNOS_VIDINTCON0_FIFOSEL_WIN0 (1 << 5) +#define EXYNOS_VIDINTCON0_FIFOSEL_ALL (0x73 << 5) +#define EXYNOS_VIDINTCON0_FIFOSEL_MASK (0x73 << 5) +#define EXYNOS_VIDINTCON0_FIFOLEVEL_25 (0 << 2) +#define EXYNOS_VIDINTCON0_FIFOLEVEL_50 (1 << 2) +#define EXYNOS_VIDINTCON0_FIFOLEVEL_75 (2 << 2) +#define EXYNOS_VIDINTCON0_FIFOLEVEL_EMPTY (3 << 2) +#define EXYNOS_VIDINTCON0_FIFOLEVEL_FULL (4 << 2) +#define EXYNOS_VIDINTCON0_FIFOLEVEL_MASK (7 << 2) +#define EXYNOS_VIDINTCON0_INTFIFO_DISABLE (0 << 1) +#define EXYNOS_VIDINTCON0_INTFIFO_ENABLE (1 << 1) +#define EXYNOS_VIDINTCON0_INT_DISABLE (0 << 0) +#define EXYNOS_VIDINTCON0_INT_ENABLE (1 << 0) +#define EXYNOS_VIDINTCON0_INT_MASK (1 << 0) + +/* VIDINTCON1 */ +#define EXYNOS_VIDINTCON1_INTVPPEND (1 << 5) +#define EXYNOS_VIDINTCON1_INTI80PEND (1 << 2) +#define EXYNOS_VIDINTCON1_INTFRMPEND (1 << 1) +#define EXYNOS_VIDINTCON1_INTFIFOPEND (1 << 0) + +/* WINMAP */ +#define EXYNOS_WINMAP_ENABLE (1 << 24) + +/* WxKEYCON0 (1~4) */ +#define EXYNOS_KEYCON0_KEYBLEN_DISABLE (0 << 26) +#define EXYNOS_KEYCON0_KEYBLEN_ENABLE (1 << 26) +#define EXYNOS_KEYCON0_KEY_DISABLE (0 << 25) +#define EXYNOS_KEYCON0_KEY_ENABLE (1 << 25) +#define EXYNOS_KEYCON0_DIRCON_MATCH_FG (0 << 24) +#define EXYNOS_KEYCON0_DIRCON_MATCH_BG (1 << 24) +#define EXYNOS_KEYCON0_COMPKEY(x) (((x) & 0xffffff) << 0) + +/* WxKEYCON1 (1~4) */ +#define EXYNOS_KEYCON1_COLVAL(x) (((x) & 0xffffff) << 0) + +/* DUALRGB */ +#define EXYNOS_DUALRGB_BYPASS_SINGLE (0x00 << 0) +#define EXYNOS_DUALRGB_BYPASS_DUAL (0x01 << 0) +#define EXYNOS_DUALRGB_MIE_DUAL (0x10 << 0) +#define EXYNOS_DUALRGB_MIE_SINGLE (0x11 << 0) +#define EXYNOS_DUALRGB_LINESPLIT (0x0 << 2) +#define EXYNOS_DUALRGB_FRAMESPLIT (0x1 << 2) +#define EXYNOS_DUALRGB_SUB_CNT(x) ((x & 0xfff) << 4) +#define EXYNOS_DUALRGB_VDEN_EN_DISABLE (0x0 << 16) +#define EXYNOS_DUALRGB_VDEN_EN_ENABLE (0x1 << 16) +#define EXYNOS_DUALRGB_MAIN_CNT(x) ((x & 0xfff) << 18) + +/* I80IFCONA0 and I80IFCONA1 */ +#define EXYNOS_LCD_CS_SETUP(x) (((x) & 0xf) << 16) +#define EXYNOS_LCD_WR_SETUP(x) (((x) & 0xf) << 12) +#define EXYNOS_LCD_WR_ACT(x) (((x) & 0xf) << 8) +#define EXYNOS_LCD_WR_HOLD(x) (((x) & 0xf) << 4) +#define EXYNOS_RSPOL_LOW (0 << 2) +#define EXYNOS_RSPOL_HIGH (1 << 2) +#define EXYNOS_I80IFEN_DISABLE (0 << 0) +#define EXYNOS_I80IFEN_ENABLE (1 << 0) + +/* TRIGCON */ +#define EXYNOS_I80SOFT_TRIG_EN (1 << 0) +#define EXYNOS_I80START_TRIG (1 << 1) +#define EXYNOS_I80STATUS_TRIG_DONE (1 << 2) + +/* DP_MIE_CLKCON */ +#define EXYNOS_DP_MIE_DISABLE (0 << 0) +#define EXYNOS_DP_CLK_ENABLE (1 << 1) +#define EXYNOS_MIE_CLK_ENABLE (3 << 0) + +#define DP_TIMEOUT_LOOP_COUNT 1000 +#define MAX_CR_LOOP 5 +#define MAX_EQ_LOOP 4 + +#define EXYNOS_DP_SUCCESS 0 + +enum { + DP_DISABLE, + DP_ENABLE, +}; + +struct edp_disp_info { + char *name; + unsigned int h_total; + unsigned int h_res; + unsigned int h_sync_width; + unsigned int h_back_porch; + unsigned int h_front_porch; + unsigned int v_total; + unsigned int v_res; + unsigned int v_sync_width; + unsigned int v_back_porch; + unsigned int v_front_porch; + unsigned int v_sync_rate; +}; + +struct edp_link_train_info { + unsigned int lt_status; + unsigned int ep_loop; + unsigned int cr_loop[4]; +}; + +struct edp_video_info { + unsigned int master_mode; + unsigned int bist_mode; + unsigned int bist_pattern; + unsigned int h_sync_polarity; + unsigned int v_sync_polarity; + unsigned int interlaced; + unsigned int color_space; + unsigned int dynamic_range; + unsigned int ycbcr_coeff; + unsigned int color_depth; +}; + +struct edp_device_info { + struct edp_disp_info disp_info; + struct edp_link_train_info lt_info; + struct edp_video_info video_info; + + /*below info get from panel during training*/ + u8 lane_bw; + u8 lane_cnt; + u8 dpcd_rev; + /*support enhanced frame cap */ + u8 dpcd_efc; + u8 *raw_edid; +}; + +enum analog_power_block { + AUX_BLOCK, + CH0_BLOCK, + CH1_BLOCK, + CH2_BLOCK, + CH3_BLOCK, + ANALOG_TOTAL, + POWER_ALL +}; + +enum pll_status { + PLL_UNLOCKED = 0, + PLL_LOCKED +}; + +enum { + COLOR_RGB, + COLOR_YCBCR422, + COLOR_YCBCR444 +}; + +enum { + VESA, + CEA +}; + +enum { + COLOR_YCBCR601, + COLOR_YCBCR709 +}; + +enum { + COLOR_6, + COLOR_8, + COLOR_10, + COLOR_12 +}; + +enum { + DP_LANE_BW_1_62 = 0x06, + DP_LANE_BW_2_70 = 0x0a, +}; + +enum { + DP_LANE_CNT_1 = 1, + DP_LANE_CNT_2 = 2, + DP_LANE_CNT_4 = 4, +}; + +enum { + DP_DPCD_REV_10 = 0x10, + DP_DPCD_REV_11 = 0x11, +}; + +enum { + DP_LT_NONE, + DP_LT_START, + DP_LT_CR, + DP_LT_ET, + DP_LT_FINISHED, + DP_LT_FAIL, +}; + +enum { + PRE_EMPHASIS_LEVEL_0, + PRE_EMPHASIS_LEVEL_1, + PRE_EMPHASIS_LEVEL_2, + PRE_EMPHASIS_LEVEL_3, +}; + +enum { + PRBS7, + D10_2, + TRAINING_PTN1, + TRAINING_PTN2, + DP_NONE +}; + +enum { + VOLTAGE_LEVEL_0, + VOLTAGE_LEVEL_1, + VOLTAGE_LEVEL_2, + VOLTAGE_LEVEL_3, +}; + +enum pattern_type { + NO_PATTERN, + COLOR_RAMP, + BALCK_WHITE_V_LINES, + COLOR_SQUARE, + INVALID_PATTERN, + COLORBAR_32, + COLORBAR_64, + WHITE_GRAY_BALCKBAR_32, + WHITE_GRAY_BALCKBAR_64, + MOBILE_WHITEBAR_32, + MOBILE_WHITEBAR_64 +}; + +enum { + CALCULATED_M, + REGISTER_M +}; + +enum { + VIDEO_TIMING_FROM_CAPTURE, + VIDEO_TIMING_FROM_REGISTER +}; + + +struct exynos_dp_platform_data { + struct edp_device_info *edp_dev_info; +}; + + +int exynos_init_dp(struct edp_device_info *edp_info); + +void exynos_set_dp_platform_data(struct exynos_dp_platform_data *pd); + +void exynos_dp_disable_video_bist(void); +void exynos_dp_enable_video_mute(unsigned int enable); +void exynos_dp_reset(void); +void exynos_dp_enable_sw_func(unsigned int enable); +unsigned int exynos_dp_set_analog_power_down(unsigned int block, u32 enable); +unsigned int exynos_dp_get_pll_lock_status(void); +int exynos_dp_init_analog_func(void); +void exynos_dp_init_hpd(void); +void exynos_dp_init_aux(void); +void exynos_dp_config_interrupt(void); +unsigned int exynos_dp_get_plug_in_status(void); +unsigned int exynos_dp_detect_hpd(void); +unsigned int exynos_dp_start_aux_transaction(void); +unsigned int exynos_dp_write_byte_to_dpcd(u32 reg_addr, + u8 data); +unsigned int exynos_dp_read_byte_from_dpcd(u32 reg_addr, + u8 *data); +unsigned int exynos_dp_write_bytes_to_dpcd(u32 reg_addr, + unsigned int count, + u8 data[]); +u32 exynos_dp_read_bytes_from_dpcd( unsigned int reg_addr, + unsigned int count, + u8 data[]); +int exynos_dp_select_i2c_device( u32 device_addr, + u32 reg_addr); +int exynos_dp_read_byte_from_i2c(u32 device_addr, + u32 reg_addr, unsigned int *data); +int exynos_dp_read_bytes_from_i2c(u32 device_addr, + u32 reg_addr, unsigned int count, + u8 edid[]); +void exynos_dp_reset_macro(void); +void exynos_dp_set_link_bandwidth(u8 bwtype); +u8 exynos_dp_get_link_bandwidth(void); +void exynos_dp_set_lane_count(u8 count); +unsigned int exynos_dp_get_lane_count(void); +u8 exynos_dp_get_lanex_pre_emphasis(u8 lanecnt); +void exynos_dp_set_lane_pre_emphasis(unsigned int level, + u8 lanecnt); +void exynos_dp_set_lanex_pre_emphasis(u8 request_val, + u8 lanecnt); +void exynos_dp_set_training_pattern(unsigned int pattern); +void exynos_dp_enable_enhanced_mode(u8 enable); +void exynos_dp_enable_scrambling(unsigned int enable); +int exynos_dp_init_video(void); +void exynos_dp_config_video_slave_mode(struct edp_video_info *video_info); +void exynos_dp_set_video_color_format(struct edp_video_info *video_info); +int exynos_dp_config_video_bist(struct edp_device_info *edp_info); +unsigned int exynos_dp_is_slave_video_stream_clock_on(void); +void exynos_dp_set_video_cr_mn(unsigned int type, unsigned int m_value, + unsigned int n_value); +void exynos_dp_set_video_timing_mode(unsigned int type); +void exynos_dp_enable_video_master(unsigned int enable); +void exynos_dp_start_video(void); +unsigned int exynos_dp_is_video_stream_on(void); +void exynos_dp_set_base_addr(void); +void dp_phy_control(unsigned int enable); + +#endif diff --git a/src/soc/samsung/exynos5420/include/soc/dsim.h b/src/soc/samsung/exynos5420/include/soc/dsim.h new file mode 100644 index 0000000..9ad55d7 --- /dev/null +++ b/src/soc/samsung/exynos5420/include/soc/dsim.h @@ -0,0 +1,110 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* Register map for Exynos5 MIPI-DSIM */ + +#ifndef CPU_SAMSUNG_EXYNOS5420_DSIM_H +#define CPU_SAMSUNG_EXYNOS5420_DSIM_H + +/* DSIM register map */ +struct exynos5_dsim { + unsigned int status; + unsigned int swrst; + unsigned int clkctrl; + unsigned int timeout; + unsigned int config; + unsigned int escmode; + unsigned int mdresol; + unsigned int mvporch; + unsigned int mhporch; + unsigned int msync; + unsigned int sdresol; + unsigned int intsrc; + unsigned int intmsk; + unsigned int pkthdr; + unsigned int payload; + unsigned int rxfifo; + unsigned int res1; + unsigned int fifoctrl; + unsigned int res2; + unsigned int pllctrl; + unsigned int plltmr; + unsigned int phyacchr; + unsigned int phyacchr1; +}; +check_member(exynos5_dsim, phyacchr1, 0x54); + +#define ENABLE 1 +#define DISABLE 0 + +#define DSIM_SWRST (1 << 0) +#define NUM_OF_DAT_LANE_IS_FOUR (3 << 5) +#define DATA_LANE_0_EN (1 << 0) +#define DATA_LANE_1_EN (1 << 1) +#define DATA_LANE_2_EN (1 << 2) +#define DATA_LANE_3_EN (1 << 3) +#define CLK_LANE_EN (1 << 4) +#define ENABLE_ALL_DATA_LANE DATA_LANE_0_EN | \ + DATA_LANE_1_EN | \ + DATA_LANE_2_EN | \ + DATA_LANE_3_EN +#define MAIN_PIX_FORMAT_OFFSET 12 +#define RGB_565_16_BIT 0x4 +#define VIDEO_MODE (1 << 25) +#define BURST_MODE (1 << 26) + + +#define DSIM_PHYACCHR_AFC_EN (1 << 14) +#define DSIM_PHYACCHR_AFC_CTL_OFFSET 5 + +#define DSIM_PLLCTRL_PMS_OFFSET 1 +#define DSIM_FREQ_BAND_OFFSET 24 + +#define LANE_ESC_CLK_EN_ALL (0x1f << 19) +#define BYTE_CLK_EN (1 << 24) +#define DSIM_ESC_CLK_EN (1 << 28) +#define TXREQUEST_HS_CLK_ON (1 << 31) + +#define LP_MODE_ENABLE (1 << 7) +#define STOP_STATE_CNT_OFFSET 21 + +#define MAIN_VBP_OFFSET 0 +#define STABLE_VFP_OFFSET 16 +#define CMD_ALLOW_OFFSET 28 + +#define MAIN_HBP_OFFSET 0 +#define MAIN_HFP_OFFSET 16 + +#define MAIN_HSA_OFFSET 0 +#define MAIN_VSA_OFFSET 22 + +#define MAIN_STANDBY (1 << 31) +#define MAIN_VRESOL_OFFSET 16 +#define MAIN_HRESOL_OFFSET 0 + +#define SFR_FIFO_EMPTY (1 << 29) + +#define DSIM_PLL_EN_SHIFT (1 << 23) +#define PLL_STABLE (1 << 31) + +#define DSIM_STOP_STATE_DAT(x) (((x) & 0xf) << 0) +#define DSIM_STOP_STATE_CLK (1 << 8) +#define DSIM_TX_READY_HS_CLK (1 << 10) + +#endif diff --git a/src/soc/samsung/exynos5420/include/soc/fimd.h b/src/soc/samsung/exynos5420/include/soc/fimd.h new file mode 100644 index 0000000..5997f5b --- /dev/null +++ b/src/soc/samsung/exynos5420/include/soc/fimd.h @@ -0,0 +1,217 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* Register map for Exynos5 FIMD */ + +#ifndef CPU_SAMSUNG_EXYNOS5420_FIMD_H +#define CPU_SAMSUNG_EXYNOS5420_FIMD_H + +#include <soc/cpu.h> + +/* FIMD register map */ +struct exynos5_fimd { + /* This is an incomplete list. Add registers as and when required */ + u32 vidcon0; + u8 res1[0x1c]; + u32 wincon0; + u32 wincon1; + u32 wincon2; + u32 wincon3; + u32 wincon4; + u32 shadowcon; + u8 res2[0x8]; + u32 vidosd0a; + u32 vidosd0b; + u32 vidosd0c; + u8 res3[0x54]; + u32 vidw00add0b0; + u8 res4[0x2c]; + u32 vidw00add1b0; + u8 res5[0x2c]; + u32 vidw00add2; + u8 res6[0x3c]; + u32 w1keycon0; + u32 w1keycon1; + u32 w2keycon0; + u32 w2keycon1; + u32 w3keycon0; + u32 w3keycon1; + u32 w4keycon0; + u32 w4keycon1; + u8 res7[0x20]; + u32 win0map; + u8 res8[0xdc]; + u32 blendcon; + u8 res9[0x18]; + u32 dpclkcon; +}; +check_member(exynos5_fimd, dpclkcon, 0x27c); + +#define W0_SHADOW_PROTECT (0x1 << 10) +#define COMPKEY_F 0xffffff +#define ENVID_F_ON (0x1 << 0) +#define ENVID_ON (0x1 << 1) +#define CLKVAL_F 0xb +#define CLKVAL_F_OFFSET 6 + +/* + * Structure containing display panel specific data for FIMD + */ +struct exynos5_fimd_panel { + unsigned int is_dp:1; /* Display Panel interface is eDP */ + unsigned int is_mipi:1; /* Display Panel interface is MIPI */ + unsigned int fixvclk:2; /* VCLK hold scheme at data underflow */ + + /* + * Polarity of the VCLK active edge + * 0-falling + * 1-rising + */ + unsigned int ivclk:1; + unsigned int clkval_f; /* Divider to create pixel clock */ + + unsigned int upper_margin; /* Vertical Backporch */ + unsigned int lower_margin; /* Vertical frontporch */ + unsigned int vsync; /* Vertical Sync Pulse Width */ + unsigned int left_margin; /* Horizontal Backporch */ + unsigned int right_margin; /* Horizontal Frontporch */ + unsigned int hsync; /* Horizontal Sync Pulse Width */ + unsigned int xres; /* X Resolution */ + unsigned int yres; /* Y Resolution */ +}; + +/* LCDIF Register Map */ +struct exynos5_disp_ctrl { + u32 vidout_con; + u32 vidcon1; + u8 res1[0x8]; + u32 vidtcon0; + u32 vidtcon1; + u32 vidtcon2; + u32 vidtcon3; + u8 res2[0x184]; + u32 trigcon; +}; +check_member(exynos5_disp_ctrl, trigcon, 0x1a4); + +#define VCLK_RISING_EDGE (1 << 7) +#define VCLK_RUNNING (1 << 9) + +#define CHANNEL0_EN (1 << 0) + +#define VSYNC_PULSE_WIDTH_VAL 0x3 +#define VSYNC_PULSE_WIDTH_OFFSET 0 +#define V_FRONT_PORCH_VAL 0x3 +#define V_FRONT_PORCH_OFFSET 8 +#define V_BACK_PORCH_VAL 0x3 +#define V_BACK_PORCH_OFFSET 16 + +#define HSYNC_PULSE_WIDTH_VAL 0x3 +#define HSYNC_PULSE_WIDTH_OFFSET 0 +#define H_FRONT_PORCH_VAL 0x3 +#define H_FRONT_PORCH_OFFSET 8 +#define H_BACK_PORCH_VAL 0x3 +#define H_BACK_PORCH_OFFSET 16 + +#define HOZVAL_OFFSET 0 +#define LINEVAL_OFFSET 11 + +#define BPPMODE_F_RGB_16BIT_565 0x5 +#define BPPMODE_F_OFFSET 2 +#define ENWIN_F_ENABLE (1 << 0) +#define HALF_WORD_SWAP_EN (1 << 16) + +#define OSD_RIGHTBOTX_F_OFFSET 11 +#define OSD_RIGHTBOTY_F_OFFSET 0 + +#define FIMD_CTRL ((struct exynos_fb *)0x14400000) + +/* from u-boot fb.h. It needs to be merged with these dp structs maybe. */ +enum { + FIMD_RGB_INTERFACE = 1, + FIMD_CPU_INTERFACE = 2, +}; + +enum exynos_fb_rgb_mode_t { + MODE_RGB_P = 0, + MODE_BGR_P = 1, + MODE_RGB_S = 2, + MODE_BGR_S = 3, +}; + +typedef struct vidinfo { + u16 vl_col; /* Number of columns (i.e. 640) */ + u16 vl_row; /* Number of rows (i.e. 480) */ + u16 vl_width; /* Width of display area in millimeters */ + u16 vl_height; /* Height of display area in millimeters */ + + /* LCD configuration register */ + u8 vl_freq; /* Frequency */ + u8 vl_clkp; /* Clock polarity */ + u8 vl_oep; /* Output Enable polarity */ + u8 vl_hsp; /* Horizontal Sync polarity */ + u8 vl_vsp; /* Vertical Sync polarity */ + u8 vl_dp; /* Data polarity */ + u8 vl_bpix; /* Bits per pixel */ + + /* Horizontal control register. Timing from data sheet */ + u8 vl_hspw; /* Horz sync pulse width */ + u8 vl_hfpd; /* Wait before of line */ + u8 vl_hbpd; /* Wait end of line */ + + /* Vertical control register. */ + u8 vl_vspw; /* Vertical sync pulse width */ + u8 vl_vfpd; /* Wait before of frame */ + u8 vl_vbpd; /* Wait end of frame */ + u8 vl_cmd_allow_len; /* Wait end of frame */ + + unsigned int win_id; + unsigned int init_delay; + unsigned int power_on_delay; + unsigned int reset_delay; + unsigned int interface_mode; + unsigned int mipi_enabled; + unsigned int dp_enabled; + unsigned int cs_setup; + unsigned int wr_setup; + unsigned int wr_act; + unsigned int wr_hold; + unsigned int rgb_mode; + unsigned int resolution; + + /* parent clock name(MPLL, EPLL or VPLL) */ + unsigned int pclk_name; + /* ratio value for source clock from parent clock. */ + unsigned int sclk_div; + + unsigned int dual_lcd_enabled; + void *screen_base; + void *cmap; /* Points at 8 to 16 bit conversion map. */ +} vidinfo_t; + +/* fimd.c */ +void exynos_set_trigger(void); +int exynos_is_i80_frame_done(void); +void exynos_fimd_lcd_off(void); +void exynos_fimd_window_off(unsigned int win_id); +unsigned long exynos_fimd_calc_fbsize(vidinfo_t *vid); +void exynos_fimd_lcd_disable(void); +void exynos_fimd_lcd_init(vidinfo_t *vid); + +#endif diff --git a/src/soc/samsung/exynos5420/include/soc/gpio.h b/src/soc/samsung/exynos5420/include/soc/gpio.h new file mode 100644 index 0000000..1c6a77b --- /dev/null +++ b/src/soc/samsung/exynos5420/include/soc/gpio.h @@ -0,0 +1,550 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2010 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef CPU_SAMSUNG_EXYNOS5420_GPIO_H +#define CPU_SAMSUNG_EXYNOS5420_GPIO_H + +#include <soc/cpu.h> + +struct gpio_bank { + unsigned int con; + unsigned int dat; + unsigned int pull; + unsigned int drv; + unsigned int pdn_con; + unsigned int pdn_pull; + unsigned char res1[8]; +}; + +/* GPIO pins per bank */ +#define GPIO_PER_BANK 8 + +/* Pin configurations */ +#define GPIO_INPUT 0x0 +#define GPIO_OUTPUT 0x1 +#define GPIO_IRQ 0xf +#define GPIO_FUNC(x) (x) + +/* Pull mode */ +#define GPIO_PULL_NONE 0x0 +#define GPIO_PULL_DOWN 0x1 +#define GPIO_PULL_UP 0x3 + +/* Drive Strength level */ +#define GPIO_DRV_1X 0x0 +#define GPIO_DRV_3X 0x1 +#define GPIO_DRV_2X 0x2 +#define GPIO_DRV_4X 0x3 +#define GPIO_DRV_FAST 0x0 +#define GPIO_DRV_SLOW 0x1 + +enum exynos5_gpio_port { + EXYNOS5_GPY7 = EXYNOS5420_GPIO_PART1_BASE + 0x0000, + + EXYNOS5_GPX0 = EXYNOS5420_GPIO_PART2_BASE + 0x0000, + EXYNOS5_GPX1 = EXYNOS5420_GPIO_PART2_BASE + 0x0020, + EXYNOS5_GPX2 = EXYNOS5420_GPIO_PART2_BASE + 0x0040, + EXYNOS5_GPX3 = EXYNOS5420_GPIO_PART2_BASE + 0x0060, + + EXYNOS5_GPC0 = EXYNOS5420_GPIO_PART3_BASE + 0x0000, + EXYNOS5_GPC1 = EXYNOS5420_GPIO_PART3_BASE + 0x0020, + EXYNOS5_GPC2 = EXYNOS5420_GPIO_PART3_BASE + 0x0040, + EXYNOS5_GPC3 = EXYNOS5420_GPIO_PART3_BASE + 0x0060, + EXYNOS5_GPC4 = EXYNOS5420_GPIO_PART3_BASE + 0x0080, + + EXYNOS5_GPD1 = EXYNOS5420_GPIO_PART3_BASE + 0x00a0, + + EXYNOS5_GPY0 = EXYNOS5420_GPIO_PART3_BASE + 0x00c0, + EXYNOS5_GPY1 = EXYNOS5420_GPIO_PART3_BASE + 0x00e0, + EXYNOS5_GPY2 = EXYNOS5420_GPIO_PART3_BASE + 0x0100, + EXYNOS5_GPY3 = EXYNOS5420_GPIO_PART3_BASE + 0x0120, + EXYNOS5_GPY4 = EXYNOS5420_GPIO_PART3_BASE + 0x0140, + EXYNOS5_GPY5 = EXYNOS5420_GPIO_PART3_BASE + 0x0160, + EXYNOS5_GPY6 = EXYNOS5420_GPIO_PART3_BASE + 0x0180, + + EXYNOS5_GPE0 = EXYNOS5420_GPIO_PART4_BASE + 0x0000, + EXYNOS5_GPE1 = EXYNOS5420_GPIO_PART4_BASE + 0x0020, + + EXYNOS5_GPF0 = EXYNOS5420_GPIO_PART4_BASE + 0x0040, + EXYNOS5_GPF1 = EXYNOS5420_GPIO_PART4_BASE + 0x0060, + + EXYNOS5_GPG0 = EXYNOS5420_GPIO_PART4_BASE + 0x0080, + EXYNOS5_GPG1 = EXYNOS5420_GPIO_PART4_BASE + 0x00a0, + EXYNOS5_GPG2 = EXYNOS5420_GPIO_PART4_BASE + 0x00c0, + + EXYNOS5_GPJ4 = EXYNOS5420_GPIO_PART4_BASE + 0x00e0, + + /* base == EXYNOS5420_GPIO_PART5_BASE */ + EXYNOS5_GPA0 = EXYNOS5420_GPIO_PART5_BASE + 0x0000, + EXYNOS5_GPA1 = EXYNOS5420_GPIO_PART5_BASE + 0x0020, + EXYNOS5_GPA2 = EXYNOS5420_GPIO_PART5_BASE + 0x0040, + + EXYNOS5_GPB0 = EXYNOS5420_GPIO_PART5_BASE + 0x0060, + EXYNOS5_GPB1 = EXYNOS5420_GPIO_PART5_BASE + 0x0080, + EXYNOS5_GPB2 = EXYNOS5420_GPIO_PART5_BASE + 0x00a0, + EXYNOS5_GPB3 = EXYNOS5420_GPIO_PART5_BASE + 0x00c0, + EXYNOS5_GPB4 = EXYNOS5420_GPIO_PART5_BASE + 0x00e0, + + EXYNOS5_GPH0 = EXYNOS5420_GPIO_PART5_BASE + 0x0100, + + /* base == EXYNOS5420_GPIO_PART6_BASE */ + EXYNOS5_GPZ0 = EXYNOS5420_GPIO_PART6_BASE + 0x0000, +}; + +enum { + /* GPIO banks are split into this many parts */ + EXYNOS_GPIO_NUM_PARTS = 6 +}; + +/* A list of valid GPIO numbers for the asm-generic/gpio.h interface */ +enum exynos5_gpio_pin { + /* GPIO_PART1_STARTS */ + GPIO_Y70, + GPIO_Y71, + GPIO_Y72, + GPIO_Y73, + GPIO_Y74, + GPIO_Y75, + GPIO_Y76, + GPIO_Y77, + + /* GPIO_PART2_STARTS */ + GPIO_MAX_PORT_PART_1, + GPIO_X00 = GPIO_MAX_PORT_PART_1, /* 0x08 */ + GPIO_X01, + GPIO_X02, + GPIO_X03, + GPIO_X04, + GPIO_X05, + GPIO_X06, + GPIO_X07, + GPIO_X10, + GPIO_X11, + GPIO_X12, + GPIO_X13, + GPIO_X14, + GPIO_X15, + GPIO_X16, + GPIO_X17, + GPIO_X20, + GPIO_X21, + GPIO_X22, + GPIO_X23, + GPIO_X24, + GPIO_X25, + GPIO_X26, + GPIO_X27, + GPIO_X30, + GPIO_X31, + GPIO_X32, + GPIO_X33, + GPIO_X34, + GPIO_X35, + GPIO_X36, + GPIO_X37, + + /* GPIO_PART3_STARTS */ + GPIO_MAX_PORT_PART_2, + GPIO_C00 = GPIO_MAX_PORT_PART_2, /* 0x28 */ + GPIO_C01, + GPIO_C02, + GPIO_C03, + GPIO_C04, + GPIO_C05, + GPIO_C06, + GPIO_C07, + GPIO_C10, + GPIO_C11, + GPIO_C12, + GPIO_C13, + GPIO_C14, + GPIO_C15, + GPIO_C16, + GPIO_C17, + GPIO_C20, + GPIO_C21, + GPIO_C22, + GPIO_C23, + GPIO_C24, + GPIO_C25, + GPIO_C26, + GPIO_C27, + GPIO_C30, + GPIO_C31, + GPIO_C32, + GPIO_C33, + GPIO_C34, + GPIO_C35, + GPIO_C36, + GPIO_C37, + GPIO_C40, + GPIO_C41, + GPIO_C42, + GPIO_C43, + GPIO_C44, + GPIO_C45, + GPIO_C46, + GPIO_C47, + + GPIO_D10, /* 0x50 */ + GPIO_D11, + GPIO_D12, + GPIO_D13, + GPIO_D14, + GPIO_D15, + GPIO_D16, + GPIO_D17, + + GPIO_Y00, /* 0x58 */ + GPIO_Y01, + GPIO_Y02, + GPIO_Y03, + GPIO_Y04, + GPIO_Y05, + GPIO_Y06, + GPIO_Y07, + GPIO_Y10, + GPIO_Y11, + GPIO_Y12, + GPIO_Y13, + GPIO_Y14, + GPIO_Y15, + GPIO_Y16, + GPIO_Y17, + GPIO_Y20, + GPIO_Y21, + GPIO_Y22, + GPIO_Y23, + GPIO_Y24, + GPIO_Y25, + GPIO_Y26, + GPIO_Y27, + GPIO_Y30, + GPIO_Y31, + GPIO_Y32, + GPIO_Y33, + GPIO_Y34, + GPIO_Y35, + GPIO_Y36, + GPIO_Y37, + GPIO_Y40, + GPIO_Y41, + GPIO_Y42, + GPIO_Y43, + GPIO_Y44, + GPIO_Y45, + GPIO_Y46, + GPIO_Y47, + GPIO_Y50, + GPIO_Y51, + GPIO_Y52, + GPIO_Y53, + GPIO_Y54, + GPIO_Y55, + GPIO_Y56, + GPIO_Y57, + GPIO_Y60, + GPIO_Y61, + GPIO_Y62, + GPIO_Y63, + GPIO_Y64, + GPIO_Y65, + GPIO_Y66, + GPIO_Y67, + + /* GPIO_PART4_STARTS */ + GPIO_MAX_PORT_PART_3, + GPIO_E00 = GPIO_MAX_PORT_PART_3, /* 0x90 */ + GPIO_E01, + GPIO_E02, + GPIO_E03, + GPIO_E04, + GPIO_E05, + GPIO_E06, + GPIO_E07, + GPIO_E10, + GPIO_E11, + GPIO_E12, + GPIO_E13, + GPIO_E14, + GPIO_E15, + GPIO_E16, + GPIO_E17, + + GPIO_F00, /* 0xa0 */ + GPIO_F01, + GPIO_F02, + GPIO_F03, + GPIO_F04, + GPIO_F05, + GPIO_F06, + GPIO_F07, + GPIO_F10, + GPIO_F11, + GPIO_F12, + GPIO_F13, + GPIO_F14, + GPIO_F15, + GPIO_F16, + GPIO_F17, + + GPIO_G00, /* 0xb0 */ + GPIO_G01, + GPIO_G02, + GPIO_G03, + GPIO_G04, + GPIO_G05, + GPIO_G06, + GPIO_G07, + GPIO_G10, + GPIO_G11, + GPIO_G12, + GPIO_G13, + GPIO_G14, + GPIO_G15, + GPIO_G16, + GPIO_G17, + GPIO_G20, + GPIO_G21, + GPIO_G22, + GPIO_G23, + GPIO_G24, + GPIO_G25, + GPIO_G26, + GPIO_G27, + + GPIO_J40, /* 0xc8 */ + GPIO_J41, + GPIO_J42, + GPIO_J43, + GPIO_J44, + GPIO_J45, + GPIO_J46, + GPIO_J47, + + /* GPIO_PART5_STARTS */ + GPIO_MAX_PORT_PART_4, + GPIO_A00 = GPIO_MAX_PORT_PART_4, /* 0xd0 */ + GPIO_A01, + GPIO_A02, + GPIO_A03, + GPIO_A04, + GPIO_A05, + GPIO_A06, + GPIO_A07, + GPIO_A10, + GPIO_A11, + GPIO_A12, + GPIO_A13, + GPIO_A14, + GPIO_A15, + GPIO_A16, + GPIO_A17, + GPIO_A20, + GPIO_A21, + GPIO_A22, + GPIO_A23, + GPIO_A24, + GPIO_A25, + GPIO_A26, + GPIO_A27, + + GPIO_B00, /* 0xe8 */ + GPIO_B01, + GPIO_B02, + GPIO_B03, + GPIO_B04, + GPIO_B05, + GPIO_B06, + GPIO_B07, + GPIO_B10, + GPIO_B11, + GPIO_B12, + GPIO_B13, + GPIO_B14, + GPIO_B15, + GPIO_B16, + GPIO_B17, + GPIO_B20, + GPIO_B21, + GPIO_B22, + GPIO_B23, + GPIO_B24, + GPIO_B25, + GPIO_B26, + GPIO_B27, + GPIO_B30, + GPIO_B31, + GPIO_B32, + GPIO_B33, + GPIO_B34, + GPIO_B35, + GPIO_B36, + GPIO_B37, + GPIO_B40, + GPIO_B41, + GPIO_B42, + GPIO_B43, + GPIO_B44, + GPIO_B45, + GPIO_B46, + GPIO_B47, + + GPIO_H00, /* 0x110 */ + GPIO_H01, + GPIO_H02, + GPIO_H03, + GPIO_H04, + GPIO_H05, + GPIO_H06, + GPIO_H07, + + /* GPIO_PART6_STARTS */ + GPIO_MAX_PORT_PART_5, + GPIO_Z00 = GPIO_MAX_PORT_PART_5, /* 0x118 */ + GPIO_Z01, + GPIO_Z02, + GPIO_Z03, + GPIO_Z04, + GPIO_Z05, + GPIO_Z06, + GPIO_Z07, + GPIO_MAX_PORT +}; + +/** + * Set GPIO pin configuration. + * + * @param gpio GPIO pin + * @param cfg Either GPIO_INPUT, GPIO_OUTPUT, or GPIO_IRQ + */ +void gpio_cfg_pin(int gpio, int cfg); + +/** + * Set GPIO pull mode. + * + * @param gpio GPIO pin + * @param mode Either GPIO_PULL_DOWN or GPIO_PULL_UP + */ +void gpio_set_pull(int gpio, int mode); + +/** + * Set GPIO drive strength level. + * + * @param gpio GPIO pin + * @param mode Either GPIO_DRV_1X, GPIO_DRV_2X, GPIO_DRV_3X, or GPIO_DRV_4X + */ +void gpio_set_drv(int gpio, int mode); + +/** + * Set GPIO drive rate. + * + * @param gpio GPIO pin + * @param mode Either GPIO_DRV_FAST or GPIO_DRV_SLOW + */ +void gpio_set_rate(int gpio, int mode); + +/* + * reads only a single GPIO + * + * @param gpio GPIO to read + * @return -1 if the value cannot be determined. Otherwise returns + * the corresponding MVL3 enum value. + */ +int gpio_read_mvl3(unsigned gpio); + +void gpio_info(void); + +/* + * Generic GPIO API for U-Boot + * + * GPIOs are numbered from 0 to GPIO_COUNT-1 which value is defined + * by the SOC/architecture. + * + * Each GPIO can be an input or output. If an input then its value can + * be read as 0 or 1. If an output then its value can be set to 0 or 1. + * If you try to write an input then the value is undefined. If you try + * to read an output, barring something very unusual, you will get + * back the value of the output that you previously set. + * + * In some cases the operation may fail, for example if the GPIO number + * is out of range, or the GPIO is not available because its pin is + * being used by another function. In that case, functions may return + * an error value of -1. + */ + +/** + * Make a GPIO an input. + * + * @param gpio GPIO number + * @return 0 if ok, -1 on error + */ +int gpio_direction_input(unsigned gpio); + +/** + * Make a GPIO an output, and set its value. + * + * @param gpio GPIO number + * @param value GPIO value (0 for low or 1 for high) + * @return 0 if ok, -1 on error + */ +int gpio_direction_output(unsigned gpio, int value); + +/** + * Get a GPIO's value. This will work whether the GPIO is an input + * or an output. + * + * @param gpio GPIO number + * @return 0 if low, 1 if high, -1 on error + */ +int gpio_get_value(unsigned gpio); + +/** + * Set an output GPIO's value. The GPIO must already be an output or + * this function may have no effect. + * + * @param gpio GPIO number + * @param value GPIO value (0 for low or 1 for high) + * @return 0 if ok, -1 on error + */ +int gpio_set_value(unsigned gpio, int value); + +/* + * Many-value logic (3 states). This can be used for inputs whereby presence + * of external pull-up or pull-down resistors can be added to overcome internal + * pull-ups/pull-downs and force a single value. + * + * Thus, external pull resistors can force a 0 or 1 and if the value changes + * along with internal pull-up/down enable then the input is floating. + * + * Vpd | Vpu | MVL + * ----------------- + * 0 | 0 | 0 + * ----------------- + * 0 | 1 | Z <-- floating input will follow internal pull up/down + * ----------------- + * 1 | 1 | 1 + */ +enum mvl3 { + LOGIC_0, + LOGIC_1, + LOGIC_Z, /* high impedance / tri-stated / floating */ +}; + +#endif /* CPU_SAMSUNG_EXYNOS5420_GPIO_H */ diff --git a/src/soc/samsung/exynos5420/include/soc/i2c.h b/src/soc/samsung/exynos5420/include/soc/i2c.h new file mode 100644 index 0000000..b9e3c0f --- /dev/null +++ b/src/soc/samsung/exynos5420/include/soc/i2c.h @@ -0,0 +1,25 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef CPU_SAMSUNG_EXYNOS5420_I2C_H +#define CPU_SAMSUNG_EXYNOS5420_I2C_H + +void i2c_init(unsigned bus, int speed, int slaveadd); + +#endif /* CPU_SAMSUNG_EXYNOS5420_I2C_H */ diff --git a/src/soc/samsung/exynos5420/include/soc/i2s-regs.h b/src/soc/samsung/exynos5420/include/soc/i2s-regs.h new file mode 100644 index 0000000..28d2685 --- /dev/null +++ b/src/soc/samsung/exynos5420/include/soc/i2s-regs.h @@ -0,0 +1,142 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* Taken from the kernel code */ + +#ifndef CPU_SAMSUNG_EXYNOS5420_I2S_REGS_H +#define CPU_SAMSUNG_EXYNOS5420_I2S_REGS_H + +#define I2SCON 0x0 +#define I2SMOD 0x4 +#define I2SFIC 0x8 +#define I2SPSR 0xc +#define I2STXD 0x10 +#define I2SRXD 0x14 +#define I2SFICS 0x18 +#define I2STXDS 0x1c +#define I2SAHB 0x20 +#define I2SSTR0 0x24 +#define I2SSIZE 0x28 +#define I2STRNCNT 0x2c +#define I2SLVL0ADDR 0x30 +#define I2SLVL1ADDR 0x34 +#define I2SLVL2ADDR 0x38 +#define I2SLVL3ADDR 0x3c + +#define CON_RSTCLR (1 << 31) +#define CON_FRXOFSTATUS (1 << 26) +#define CON_FRXORINTEN (1 << 25) +#define CON_FTXSURSTAT (1 << 24) +#define CON_FTXSURINTEN (1 << 23) +#define CON_TXSDMA_PAUSE (1 << 20) +#define CON_TXSDMA_ACTIVE (1 << 18) + +#define CON_FTXURSTATUS (1 << 17) +#define CON_FTXURINTEN (1 << 16) +#define CON_TXFIFO2_EMPTY (1 << 15) +#define CON_TXFIFO1_EMPTY (1 << 14) +#define CON_TXFIFO2_FULL (1 << 13) +#define CON_TXFIFO1_FULL (1 << 12) + +#define CON_LRINDEX (1 << 11) +#define CON_TXFIFO_EMPTY (1 << 10) +#define CON_RXFIFO_EMPTY (1 << 9) +#define CON_TXFIFO_FULL (1 << 8) +#define CON_RXFIFO_FULL (1 << 7) +#define CON_TXDMA_PAUSE (1 << 6) +#define CON_RXDMA_PAUSE (1 << 5) +#define CON_TXCH_PAUSE (1 << 4) +#define CON_RXCH_PAUSE (1 << 3) +#define CON_TXDMA_ACTIVE (1 << 2) +#define CON_RXDMA_ACTIVE (1 << 1) +#define CON_ACTIVE (1 << 0) + +#define MOD_OPCLK_CDCLK_OUT (0 << 30) +#define MOD_OPCLK_CDCLK_IN (1 << 30) +#define MOD_OPCLK_BCLK_OUT (2 << 30) +#define MOD_OPCLK_PCLK (3 << 30) +#define MOD_OPCLK_MASK (3 << 30) +#define MOD_TXS_IDMA (1 << 28) /* Sec_TXFIFO use I-DMA */ + +#define MOD_BLCS_SHIFT 26 +#define MOD_BLCS_16BIT (0 << MOD_BLCS_SHIFT) +#define MOD_BLCS_8BIT (1 << MOD_BLCS_SHIFT) +#define MOD_BLCS_24BIT (2 << MOD_BLCS_SHIFT) +#define MOD_BLCS_MASK (3 << MOD_BLCS_SHIFT) + +#define MOD_BLCP_SHIFT 24 +#define MOD_BLCP_16BIT (0 << MOD_BLCP_SHIFT) +#define MOD_BLCP_8BIT (1 << MOD_BLCP_SHIFT) +#define MOD_BLCP_24BIT (2 << MOD_BLCP_SHIFT) +#define MOD_BLCP_MASK (3 << MOD_BLCP_SHIFT) + +#define MOD_C2DD_HHALF (1 << 21) /* Discard Higher-half */ +#define MOD_C2DD_LHALF (1 << 20) /* Discard Lower-half */ +#define MOD_C1DD_HHALF (1 << 19) +#define MOD_C1DD_LHALF (1 << 18) +#define MOD_DC2_EN (1 << 17) +#define MOD_DC1_EN (1 << 16) +#define MOD_BLC_16BIT (0 << 13) +#define MOD_BLC_8BIT (1 << 13) +#define MOD_BLC_24BIT (2 << 13) +#define MOD_BLC_MASK (3 << 13) + +#define MOD_IMS_SYSMUX (1 << 10) +#define MOD_SLAVE (1 << 11) +#define MOD_TXONLY (0 << 8) +#define MOD_RXONLY (1 << 8) +#define MOD_TXRX (2 << 8) +#define MOD_MASK (3 << 8) +#define MOD_LR_LLOW (0 << 7) +#define MOD_LR_RLOW (1 << 7) +#define MOD_SDF_IIS (0 << 5) +#define MOD_SDF_MSB (1 << 5) +#define MOD_SDF_LSB (2 << 5) +#define MOD_SDF_MASK (3 << 5) +#define MOD_RCLK_256FS (0 << 3) +#define MOD_RCLK_512FS (1 << 3) +#define MOD_RCLK_384FS (2 << 3) +#define MOD_RCLK_768FS (3 << 3) +#define MOD_RCLK_MASK (3 << 3) +#define MOD_BCLK_32FS (0 << 1) +#define MOD_BCLK_48FS (1 << 1) +#define MOD_BCLK_16FS (2 << 1) +#define MOD_BCLK_24FS (3 << 1) +#define MOD_BCLK_MASK (3 << 1) +#define MOD_8BIT (1 << 0) + +#define MOD_CDCLKCON (1 << 12) + +#define PSR_PSREN (1 << 15) + +#define FIC_TXFLUSH (1 << 15) +#define FIC_RXFLUSH (1 << 7) + +#define AHB_INTENLVL0 (1 << 24) +#define AHB_LVL0INT (1 << 20) +#define AHB_CLRLVL0INT (1 << 16) +#define AHB_DMARLD (1 << 5) +#define AHB_INTMASK (1 << 3) +#define AHB_DMAEN (1 << 0) +#define AHB_LVLINTMASK (0xf << 20) + +#define I2SSIZE_TRNMSK (0xffff) +#define I2SSIZE_SHIFT (16) + +#endif /* CPU_SAMSUNG_EXYNOS5420_I2S_REGS_H */ diff --git a/src/soc/samsung/exynos5420/include/soc/memlayout.ld b/src/soc/samsung/exynos5420/include/soc/memlayout.ld new file mode 100644 index 0000000..3259ff9 --- /dev/null +++ b/src/soc/samsung/exynos5420/include/soc/memlayout.ld @@ -0,0 +1,49 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2014 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <memlayout.h> + +#include <arch/header.ld> + +/* + * Note: The BootROM loads the 8K BL1 at [0x2020000:0x2022000), so the bootblock + * must be placed after that. After the handoff, the space can be reclaimed. + */ + +SECTIONS +{ + SRAM_START(0x2020000) + /* 17K hole, includes BL1 */ + /* Bootblock is preceeded by 16 byte variable length BL2 checksum. */ + BOOTBLOCK(0x2024410, 32K - 16) + /* 15K hole */ + ROMSTAGE(0x2030000, 128K) + /* 32K hole */ + TTB(0x2058000, 16K) + PRERAM_CBFS_CACHE(0x205C000, 76K) + STACK(0x206F000, 16K) + /* 1K hole for weird kernel-shared CPU/SMP state structure that doesn't + * seem to be implemented right now? */ + SRAM_END(0x2074000) + + DRAM_START(0x20000000) + RAMSTAGE(0x20000000, 128K) + POSTRAM_CBFS_CACHE(0x21000000, 8M) + DMA_COHERENT(0x77300000, 1M) +} diff --git a/src/soc/samsung/exynos5420/include/soc/periph.h b/src/soc/samsung/exynos5420/include/soc/periph.h new file mode 100644 index 0000000..94f150e --- /dev/null +++ b/src/soc/samsung/exynos5420/include/soc/periph.h @@ -0,0 +1,72 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2012 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef CPU_SAMSUNG_EXYNOS5420_PERIPH_H +#define CPU_SAMSUNG_EXYNOS5420_PERIPH_H + +/* + * Peripherals requiring clock/pinmux configuration. List will + * grow with support for more devices getting added. + * + * At present the order is arbitrary - we may be able to take advantage + * of some orthogonality later. + */ +enum periph_id { + PERIPH_ID_UART0, + PERIPH_ID_UART1, + PERIPH_ID_UART2, + PERIPH_ID_UART3, + PERIPH_ID_SDMMC0, + PERIPH_ID_SDMMC1, + PERIPH_ID_SDMMC2, + PERIPH_ID_SDMMC3, + + PERIPH_ID_SROMC = 9, + PERIPH_ID_SPI0, + PERIPH_ID_SPI1, + PERIPH_ID_SPI2, + PERIPH_ID_SPI3, + PERIPH_ID_SPI4, + PERIPH_ID_LCD, + PERIPH_ID_BACKLIGHT, + PERIPH_ID_I2C0, + PERIPH_ID_I2C1, + PERIPH_ID_I2C2, + PERIPH_ID_I2C3, + PERIPH_ID_I2C4, + PERIPH_ID_I2C5, + PERIPH_ID_I2C6, + PERIPH_ID_I2C7, + PERIPH_ID_I2C8, + PERIPH_ID_I2C9, + PERIPH_ID_I2C10, + PERIPH_ID_DPHPD, /* eDP hot plug detect */ + PERIPH_ID_PWM0, + PERIPH_ID_PWM1, + PERIPH_ID_PWM2, + PERIPH_ID_PWM3, + PERIPH_ID_PWM4, + PERIPH_ID_I2S1, + PERIPH_ID_SATA, + + PERIPH_ID_COUNT, + PERIPH_ID_NONE = -1, +}; + +#endif diff --git a/src/soc/samsung/exynos5420/include/soc/pinmux.h b/src/soc/samsung/exynos5420/include/soc/pinmux.h new file mode 100644 index 0000000..fc09fc9 --- /dev/null +++ b/src/soc/samsung/exynos5420/include/soc/pinmux.h @@ -0,0 +1,53 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef CPU_SAMSUNG_EXYNOS5420_PINMUX_H +#define CPU_SAMSUNG_EXYNOS5420_PINMUX_H + +void exynos_pinmux_uart0(void); +void exynos_pinmux_uart1(void); +void exynos_pinmux_uart2(void); +void exynos_pinmux_uart3(void); + +void exynos_pinmux_sdmmc0(void); +void exynos_pinmux_sdmmc1(void); +void exynos_pinmux_sdmmc2(void); +void exynos_pinmux_sdmmc3(void); + +void exynos_pinmux_spi0(void); +void exynos_pinmux_spi1(void); +void exynos_pinmux_spi2(void); +void exynos_pinmux_spi3(void); +void exynos_pinmux_spi4(void); + +void exynos_pinmux_i2c0(void); +void exynos_pinmux_i2c1(void); +void exynos_pinmux_i2c2(void); +void exynos_pinmux_i2c3(void); +void exynos_pinmux_i2c4(void); +void exynos_pinmux_i2c5(void); +void exynos_pinmux_i2c6(void); +void exynos_pinmux_i2c7(void); +void exynos_pinmux_i2c8(void); +void exynos_pinmux_i2c9(void); +void exynos_pinmux_i2c10(void); + +void exynos_pinmux_dphpd(void); + +#endif diff --git a/src/soc/samsung/exynos5420/include/soc/power.h b/src/soc/samsung/exynos5420/include/soc/power.h new file mode 100644 index 0000000..0d31dc4 --- /dev/null +++ b/src/soc/samsung/exynos5420/include/soc/power.h @@ -0,0 +1,113 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* Register map for Exynos5 PMU */ + +#ifndef CPU_SAMSUNG_EXYNOS5420_POWER_H +#define CPU_SAMSUNG_EXYNOS5420_POWER_H + +#include <soc/cpu.h> + +/* Enable HW thermal trip with PS_HOLD_CONTROL register ENABLE_HW_TRIP bit */ +void power_enable_hw_thermal_trip(void); + +#define MIPI_PHY1_CONTROL_ENABLE (1 << 0) +#define MIPI_PHY1_CONTROL_M_RESETN (1 << 2) + +#define POWER_USB_PHY_CTRL_EN (1 << 0) +#define POWER_PS_HOLD_CONTROL_DATA_HIGH (1 << 8) +#define POWER_ENABLE_HW_TRIP (1UL << 31) + +#define EXYNOS_DP_PHY_ENABLE (1 << 0) + +/* PMU_DEBUG bits [12:8] = 0x1000 selects XXTI clock source */ +#define PMU_DEBUG_XXTI 0x1000 +/* Mask bit[12:8] for xxti clock selection */ +#define PMU_DEBUG_CLKOUT_SEL_MASK 0x1f00 + +/* Power Management Unit register map */ +struct exynos5_power { + /* Add registers as and when required */ + uint32_t om_stat; /* 0x0000 */ + uint8_t reserved1[0x03fc]; + uint32_t sw_reset; /* 0x0400 */ + uint8_t reserved2[0x0300]; + uint32_t usb_drd0_phy_ctrl; /* 0x0704 */ + uint32_t usb_drd1_phy_ctrl; /* 0x0708 */ + uint32_t usb_host_phy_ctrl; /* 0x070c */ + uint8_t reserved3[0x4]; + uint32_t mipi_phy1_control; /* 0x0714 */ + uint8_t reserved4[0x8]; + uint32_t dptx_phy_control; /* 0x0720 */ + uint8_t reserved5[0xdc]; + uint32_t inform0; /* 0x0800 */ + uint32_t inform1; /* 0x0804 */ + uint8_t reserved6[0x0f8]; + uint32_t spare0; /* 0x0900 */ + uint8_t reserved7[0x0fc]; + uint32_t pmu_debug; /* 0x0a00 */ + uint8_t reserved8[0x15fc]; + struct { /* 0x2000 */ + uint32_t config; /* 0x00 */ + uint32_t status; /* 0x04 */ + uint8_t reserved[0x78]; + } arm_core[4]; + uint8_t reserved9[0xe04]; + uint32_t padret_dram_status; /* 0x3004 */ + uint8_t reservedA[0xe0]; + uint32_t padret_uart_opt; /* 0x30e8 */ + uint8_t reservedB[0xfc]; + uint32_t padret_dram_cblk_opt; /* 0x31e8 */ + uint8_t reservedC[0x120]; + uint32_t ps_hold_ctrl; /* 0x330c */ +} __attribute__ ((__packed__)); +check_member(exynos5_power, ps_hold_ctrl, 0x330c); + +static struct exynos5_power * const exynos_power = (void*)EXYNOS5_POWER_BASE; + +/** + * Perform a software reset. + */ +void power_reset(void); + +/** + * Power off the system; it should never return. + */ +void power_shutdown(void); + +/* Enable DPTX PHY */ +void power_enable_dp_phy(void); + +/* Initialize the pmic voltages to power up the system */ +int power_init(void); + +/* Read the reset status. */ +uint32_t power_read_reset_status(void); + +/* Read the resume function and call it. */ +void power_exit_wakeup(void); + +/* pmu debug is used for xclkout, enable xclkout with source as XXTI */ +void power_enable_xclkout(void); + +/* Release UART retention on resume (only for debugging, may conflict with + * kernel). */ +void power_release_uart_retention(void); + +#endif diff --git a/src/soc/samsung/exynos5420/include/soc/setup.h b/src/soc/samsung/exynos5420/include/soc/setup.h new file mode 100644 index 0000000..e7b5bd2 --- /dev/null +++ b/src/soc/samsung/exynos5420/include/soc/setup.h @@ -0,0 +1,886 @@ + /* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* Machine Specific Values for SMDK5420 board based on Exynos5 */ + +#ifndef CPU_SAMSUNG_EXYNOS5420_SETUP_H +#define CPU_SAMSUNG_EXYNOS5420_SETUP_H + +struct exynos5_dmc; +enum ddr_mode; +struct exynos5_phy_control; + +#define NOT_AVAILABLE 0 +#define DATA_MASK 0xFFFFF + +#define ENABLE_BIT 0x1 +#define DISABLE_BIT 0x0 +#define CA_SWAP_EN (1 << 0) + +/* TZPC : Register Offsets */ +#define TZPC0_BASE 0x10100000 +#define TZPC1_BASE 0x10110000 +#define TZPC2_BASE 0x10120000 +#define TZPC3_BASE 0x10130000 +#define TZPC4_BASE 0x10140000 +#define TZPC5_BASE 0x10150000 +#define TZPC6_BASE 0x10160000 +#define TZPC7_BASE 0x10170000 +#define TZPC8_BASE 0x10180000 +#define TZPC9_BASE 0x10190000 + +#define APLL_FOUT (1 << 0) +#define KPLL_FOUT (1 << 0) + +#define CLK_DIV_CPERI1_VAL 0x3f3f0000 + +/* APLL_CON1 */ +#define APLL_CON1_VAL (0x0020f300) + +/* MPLL_CON1 */ +#define MPLL_CON1_VAL (0x0020f300) + +/* CPLL_CON1 */ +#define CPLL_CON1_VAL (0x0020f300) + +/* DPLL_CON1 */ +#define DPLL_CON1_VAL (0x0020f300) + +/* GPLL_CON1 */ +#define GPLL_CON1_VAL (NOT_AVAILABLE) + +/* EPLL_CON1, CON2 */ +#define EPLL_CON1_VAL 0x00000000 +#define EPLL_CON2_VAL 0x00000080 + +/* VPLL_CON1, CON2 */ +#define VPLL_CON1_VAL 0x0020f300 +#define VPLL_CON2_VAL NOT_AVAILABLE + +/* RPLL_CON1, CON2 */ +#define RPLL_CON1_VAL 0x00000000 +#define RPLL_CON2_VAL 0x00000080 + +/* BPLL_CON1 */ +#define BPLL_CON1_VAL 0x0020f300 + +/* SPLL_CON1 */ +#define SPLL_CON1_VAL 0x0020f300 + +/* IPLL_CON1 */ +#define IPLL_CON1_VAL 0x00000080 + +/* KPLL_CON1 */ +#define KPLL_CON1_VAL 0x200000 + +/* Set PLL */ +#define set_pll(mdiv, pdiv, sdiv) (1<<31 | mdiv<<16 | pdiv<<8 | sdiv) + +/* CLK_SRC_CPU */ +/* 0 = MOUTAPLL, 1 = SCLKMPLL */ +#define MUX_HPM_SEL 1 +#define MUX_CPU_SEL 0 +#define MUX_APLL_SEL 1 + +#define CLK_SRC_CPU_VAL ((MUX_HPM_SEL << 20) \ + | (MUX_CPU_SEL << 16) \ + | (MUX_APLL_SEL)) + +/* MEMCONTROL register bit fields */ +#define DMC_MEMCONTROL_CLK_STOP_DISABLE (0 << 0) +#define DMC_MEMCONTROL_DPWRDN_DISABLE (0 << 1) +#define DMC_MEMCONTROL_DPWRDN_ACTIVE_PRECHARGE (0 << 2) +#define DMC_MEMCONTROL_DSREF_DISABLE (0 << 5) +#define DMC_MEMCONTROL_DSREF_ENABLE (1 << 5) +#define DMC_MEMCONTROL_ADD_LAT_PALL_CYCLE(x) (x << 6) + +#define DMC_MEMCONTROL_MEM_TYPE_LPDDR3 (7 << 8) +#define DMC_MEMCONTROL_MEM_TYPE_DDR3 (6 << 8) +#define DMC_MEMCONTROL_MEM_TYPE_LPDDR2 (5 << 8) + +#define DMC_MEMCONTROL_MEM_WIDTH_32BIT (2 << 12) + +#define DMC_MEMCONTROL_NUM_CHIP_1 (0 << 16) +#define DMC_MEMCONTROL_NUM_CHIP_2 (1 << 16) + +#define DMC_MEMCONTROL_BL_8 (3 << 20) +#define DMC_MEMCONTROL_BL_4 (2 << 20) + +#define DMC_MEMCONTROL_PZQ_DISABLE (0 << 24) + +#define DMC_MEMCONTROL_MRR_BYTE_7_0 (0 << 25) +#define DMC_MEMCONTROL_MRR_BYTE_15_8 (1 << 25) +#define DMC_MEMCONTROL_MRR_BYTE_23_16 (2 << 25) +#define DMC_MEMCONTROL_MRR_BYTE_31_24 (3 << 25) + +/* MEMCONFIG0 register bit fields */ +#define DMC_MEMCONFIGx_CHIP_MAP_INTERLEAVED (1 << 12) +#define DMC_MEMCONFIG_CHIP_MAP_SPLIT (2 << 12) +#define DMC_MEMCONFIGx_CHIP_COL_10 (3 << 8) +#define DMC_MEMCONFIGx_CHIP_ROW_14 (2 << 4) +#define DMC_MEMCONFIGx_CHIP_ROW_15 (3 << 4) +#define DMC_MEMCONFIGx_CHIP_ROW_16 (4 << 4) +#define DMC_MEMCONFIGx_CHIP_BANK_8 (3 << 0) + +#define DMC_MEMBASECONFIG0_VAL DMC_MEMBASECONFIG_VAL(0x40) +#define DMC_MEMBASECONFIG1_VAL DMC_MEMBASECONFIG_VAL(0x80) + +#define DMC_PRECHCONFIG_VAL 0xFF000000 +#define DMC_PWRDNCONFIG_VAL 0xFFFF00FF + +#define DMC_CONCONTROL_RESET_VAL 0x0FFF0000 +#define DFI_INIT_START (1 << 28) +#define EMPTY (1 << 8) +#define AREF_EN (1 << 5) + +#define DFI_INIT_COMPLETE_CHO (1 << 2) +#define DFI_INIT_COMPLETE_CH1 (1 << 3) + +#define RDLVL_COMPLETE_CHO (1 << 14) +#define RDLVL_COMPLETE_CH1 (1 << 15) + +#define CLK_STOP_EN (1 << 0) +#define DPWRDN_EN (1 << 1) +#define DSREF_EN (1 << 5) + +/* COJCONTROL register bit fields */ +#define DMC_CONCONTROL_IO_PD_CON_DISABLE (0 << 3) +#define DMC_CONCONTROL_AREF_EN_DISABLE (0 << 5) +#define DMC_CONCONTROL_RD_FETCH_DISABLE (0x0 << 12) +#define DMC_CONCONTROL_TIMEOUT_LEVEL0 (0xFFF << 16) +#define DMC_CONCONTROL_DFI_INIT_START_DISABLE (0 << 28) + +/* CLK_FSYS */ +#define CLK_SRC_FSYS0_VAL 0x33033300 +#define CLK_DIV_FSYS0_VAL 0x0 +#define CLK_DIV_FSYS1_VAL 0x04f13c4f +#define CLK_DIV_FSYS2_VAL 0x041d0000 + +#define DMC_CONCONTROL_IO_PD_CON(x) (x << 6) + +/* CLK_DIV_CPU1 */ +#define HPM_RATIO 0x2 +#define COPY_RATIO 0x0 + +/* CLK_DIV_CPU1 = 0x00000003 */ +#define CLK_DIV_CPU1_VAL ((HPM_RATIO << 4) \ + | (COPY_RATIO)) + +/* CLK_SRC_CORE0 */ +#define CLK_SRC_CORE0_VAL 0x00000000 + +/* CLK_SRC_CORE1 */ +#define CLK_SRC_CORE1_VAL 0x100 + +/* CLK_DIV_CORE0 */ +#define CLK_DIV_CORE0_VAL 0x00120000 + +/* CLK_DIV_CORE1 */ +#define CLK_DIV_CORE1_VAL 0x07070700 + +/* CLK_DIV_SYSRGT */ +#define CLK_DIV_SYSRGT_VAL 0x00000111 + +/* CLK_DIV_ACP */ +#define CLK_DIV_ACP_VAL 0x12 + +/* CLK_DIV_SYSLFT */ +#define CLK_DIV_SYSLFT_VAL 0x00000311 + +/* CLK_SRC_CDREX */ +#define CLK_SRC_CDREX_VAL 0x00000001 +#define MUX_MCLK_CDR_MSPLL (1 << 4) +#define MUX_BPLL_SEL_FOUTBPLL (1 << 0) +#define BPLL_SEL_MASK 0x7 +#define FOUTBPLL 2 + +/* CLK_DIV_CDREX */ +#define CLK_DIV_CDREX0_VAL 0x30010100 +#define CLK_DIV_CDREX1_VAL 0x300 + +#define CLK_DIV_CDREX_VAL 0x17010100 + +/* CLK_DIV_CPU0_VAL */ +#define CLK_DIV_CPU0_VAL 0x01440020 + +/* CLK_SRC_TOP */ +#define CLK_SRC_TOP0_VAL 0x11101102 +#define CLK_SRC_TOP1_VAL 0x00200000 +#define CLK_SRC_TOP2_VAL 0x11101010 +#define CLK_SRC_TOP3_VAL 0x11111111 +#define CLK_SRC_TOP4_VAL 0x11110111 +#define CLK_SRC_TOP5_VAL 0x11111111 +#define CLK_SRC_TOP6_VAL 0x11110111 +#define CLK_SRC_TOP7_VAL 0x00022200 + +/* CLK_DIV_TOP */ +#define CLK_DIV_TOP0_VAL 0x22512211 +#define CLK_DIV_TOP1_VAL 0x13200900 +#define CLK_DIV_TOP2_VAL 0x11101110 + +/* APLL_LOCK */ +#define APLL_LOCK_VAL (0x320) +/* MPLL_LOCK */ +#define MPLL_LOCK_VAL (0x258) +/* BPLL_LOCK */ +#define BPLL_LOCK_VAL (0x258) +/* CPLL_LOCK */ +#define CPLL_LOCK_VAL (0x190) +/* DPLL_LOCK */ +#define DPLL_LOCK_VAL (0x190) +/* GPLL_LOCK */ +#define GPLL_LOCK_VAL NOT_AVAILABLE +/* IPLL_LOCK */ +#define IPLL_LOCK_VAL (0x320) +/* KPLL_LOCK */ +#define KPLL_LOCK_VAL (0x258) +/* SPLL_LOCK */ +#define SPLL_LOCK_VAL (0x320) +/* RPLL_LOCK */ +#define RPLL_LOCK_VAL (0x2328) +/* EPLL_LOCK */ +#define EPLL_LOCK_VAL (0x2328) +/* VPLL_LOCK */ +#define VPLL_LOCK_VAL (0x258) + +#define MUX_APLL_SEL_MASK (1 << 0) +#define MUX_MPLL_SEL_MASK (1 << 8) +#define MPLL_SEL_MOUT_MPLLFOUT (2 << 8) +#define MUX_CPLL_SEL_MASK (1 << 8) +#define MUX_EPLL_SEL_MASK (1 << 12) +#define MUX_VPLL_SEL_MASK (1 << 16) +#define MUX_GPLL_SEL_MASK (1 << 28) +#define MUX_BPLL_SEL_MASK (1 << 0) +#define MUX_HPM_SEL_MASK (1 << 20) +#define HPM_SEL_SCLK_MPLL (1 << 21) +#define PLL_LOCKED (1 << 29) +#define APLL_CON0_LOCKED (1 << 29) +#define MPLL_CON0_LOCKED (1 << 29) +#define BPLL_CON0_LOCKED (1 << 29) +#define CPLL_CON0_LOCKED (1 << 29) +#define EPLL_CON0_LOCKED (1 << 29) +#define GPLL_CON0_LOCKED (1 << 29) +#define VPLL_CON0_LOCKED (1 << 29) +#define CLK_REG_DISABLE 0x0 +#define TOP2_VAL 0x0110000 + +/* CLK_SRC_LEX */ +#define CLK_SRC_LEX_VAL 0x0 + +/* CLK_DIV_LEX */ +#define CLK_DIV_LEX_VAL 0x10 + +/* CLK_DIV_R0X */ +#define CLK_DIV_R0X_VAL 0x10 + +/* CLK_DIV_L0X */ +#define CLK_DIV_R1X_VAL 0x10 + +/* CLK_DIV_ISP2 */ +#define CLK_DIV_ISP2_VAL 0x1 + +/* CLK_SRC_KFC */ +#define SRC_KFC_HPM_SEL (1 << 15) + +/* CLK_SRC_KFC */ +#define CLK_SRC_KFC_VAL 0x00008001 + +/* CLK_DIV_KFC */ +#define CLK_DIV_KFC_VAL 0x03300110 + +/* CLK_DIV2_RATIO */ +#define CLK_DIV2_RATIO 0x10111150 + +/* CLK_DIV4_RATIO */ +#define CLK_DIV4_RATIO 0x00000003 + +/* CLK_DIV_G2D */ +#define CLK_DIV_G2D 0x00000010 + +/* CLK_SRC_PERIC0 */ +#define SPDIF_SEL 1 +#define PWM_SEL 3 +#define UART4_SEL 3 +#define UART3_SEL 3 +#define UART2_SEL 3 +#define UART1_SEL 3 +#define UART0_SEL 3 +/* SRC_CLOCK = SCLK_RPLL */ +#define CLK_SRC_PERIC0_VAL ((SPDIF_SEL << 28) \ + | (PWM_SEL << 24) \ + | (UART4_SEL << 20) \ + | (UART3_SEL << 16) \ + | (UART2_SEL << 12) \ + | (UART1_SEL << 8) \ + | (UART0_SEL << 4)) + +/* CLK_SRC_PERIC1 */ +/* SRC_CLOCK = SCLK_MPLL */ +#define SPI0_SEL 3 +#define SPI1_SEL 3 +#define SPI2_SEL 3 +/* SRC_CLOCK = SCLK_EPLL */ +#define AUDIO0_SEL 6 +#define AUDIO1_SEL 6 +#define AUDIO2_SEL 6 +#define CLK_SRC_PERIC1_VAL ((SPI2_SEL << 28) \ + | (SPI1_SEL << 24) \ + | (SPI0_SEL << 20) \ + | (AUDIO2_SEL << 16) \ + | (AUDIO2_SEL << 12) \ + | (AUDIO2_SEL << 8)) + +/* CLK_SRC_ISP */ +#define CLK_SRC_ISP_VAL 0x33366000 +#define CLK_DIV_ISP0_VAL 0x13131300 +#define CLK_DIV_ISP1_VAL 0xbb110202 + +/* SCLK_DIV_ISP - set SPI0/1 to 0xf = divide by 16 */ +#define SPI0_ISP_RATIO 0xf +#define SPI1_ISP_RATIO 0xf +#define SCLK_DIV_ISP_VAL (SPI1_ISP_RATIO << 12) \ + | (SPI0_ISP_RATIO << 0) + +/* CLK_DIV_PERIL0 */ +#define PWM_RATIO 8 +#define UART4_RATIO 9 +#define UART3_RATIO 9 +#define UART2_RATIO 9 +#define UART1_RATIO 9 +#define UART0_RATIO 9 + +#define CLK_DIV_PERIC0_VAL ((PWM_RATIO << 28) \ + | (UART4_RATIO << 24) \ + | (UART3_RATIO << 20) \ + | (UART2_RATIO << 16) \ + | (UART1_RATIO << 12) \ + | (UART0_RATIO << 8)) + +/* CLK_DIV_PERIC1 */ +#define SPI2_RATIO 0x1 +#define SPI1_RATIO 0x1 +#define SPI0_RATIO 0x1 +#define CLK_DIV_PERIC1_VAL ((SPI2_RATIO << 28) \ + | (SPI1_RATIO << 24) \ + | (SPI0_RATIO << 20)) + +/* CLK_DIV_PERIC2 */ +#define PCM2_RATIO 0x3 +#define PCM1_RATIO 0x3 +#define CLK_DIV_PERIC2_VAL ((PCM2_RATIO << 24) \ + | (PCM1_RATIO << 16)) + +/* CLK_DIV_PERIC3 */ +#define AUDIO2_RATIO 0x5 +#define AUDIO1_RATIO 0x5 +#define AUDIO0_RATIO 0x5 +#define CLK_DIV_PERIC3_VAL ((AUDIO2_RATIO << 28) \ + | (AUDIO1_RATIO << 24) \ + | (AUDIO0_RATIO << 20)) + +/* CLK_DIV_PERIC4 */ +#define SPI2_PRE_RATIO 0x3 +#define SPI1_PRE_RATIO 0x3 +#define SPI0_PRE_RATIO 0x3 +#define CLK_DIV_PERIC4_VAL ((SPI2_PRE_RATIO << 24) \ + | (SPI1_PRE_RATIO << 16) \ + | (SPI0_PRE_RATIO << 8)) + +/* CLK_DIV_FSYS2 */ +#define MMC2_RATIO_MASK 0xf +#define MMC2_RATIO_VAL 0x3 +#define MMC2_RATIO_OFFSET 0 + +#define MMC2_PRE_RATIO_MASK 0xff +#define MMC2_PRE_RATIO_VAL 0x9 +#define MMC2_PRE_RATIO_OFFSET 8 + +#define MMC3_RATIO_MASK 0xf +#define MMC3_RATIO_VAL 0x1 +#define MMC3_RATIO_OFFSET 16 + +#define MMC3_PRE_RATIO_MASK 0xff +#define MMC3_PRE_RATIO_VAL 0x0 +#define MMC3_PRE_RATIO_OFFSET 24 + +/* CLK_SRC_LEX */ +#define CLK_SRC_LEX_VAL 0x0 + +/* CLK_DIV_LEX */ +#define CLK_DIV_LEX_VAL 0x10 + +/* CLK_DIV_R0X */ +#define CLK_DIV_R0X_VAL 0x10 + +/* CLK_DIV_L0X */ +#define CLK_DIV_R1X_VAL 0x10 + +/* CLK_DIV_ISP2 */ +#define CLK_DIV_ISP2_VAL 0x1 + +/* CLK_SRC_DISP1_0 */ +#define CLK_SRC_DISP1_0_VAL 0x10006000 +#define CLK_DIV_DISP1_0_VAL 0x01050210 + +/* + * DIV_DISP1_0 + * For DP, divisor should be 2 + */ +#define CLK_DIV_DISP1_0_FIMD1 (2 << 0) + +/* CLK_GATE_IP_DISP1 */ +#define CLK_GATE_DP1_ALLOW (1 << 4) + +/* CLK_GATE_IP_SYSRGT */ +#define CLK_C2C_MASK (1 << 1) + +/* CLK_GATE_IP_ACP */ +#define CLK_SMMUG2D_MASK (1 << 7) +#define CLK_SMMUSSS_MASK (1 << 6) +#define CLK_SMMUMDMA_MASK (1 << 5) +#define CLK_ID_REMAPPER_MASK (1 << 4) +#define CLK_G2D_MASK (1 << 3) +#define CLK_SSS_MASK (1 << 2) +#define CLK_MDMA_MASK (1 << 1) +#define CLK_SECJTAG_MASK (1 << 0) + +/* CLK_GATE_BUS_SYSLFT */ +#define CLK_EFCLK_MASK (1 << 16) + +/* CLK_GATE_IP_ISP0 */ +#define CLK_UART_ISP_MASK (1 << 31) +#define CLK_WDT_ISP_MASK (1 << 30) +#define CLK_PWM_ISP_MASK (1 << 28) +#define CLK_MTCADC_ISP_MASK (1 << 27) +#define CLK_I2C1_ISP_MASK (1 << 26) +#define CLK_I2C0_ISP_MASK (1 << 25) +#define CLK_MPWM_ISP_MASK (1 << 24) +#define CLK_MCUCTL_ISP_MASK (1 << 23) +#define CLK_INT_COMB_ISP_MASK (1 << 22) +#define CLK_SMMU_MCUISP_MASK (1 << 13) +#define CLK_SMMU_SCALERP_MASK (1 << 12) +#define CLK_SMMU_SCALERC_MASK (1 << 11) +#define CLK_SMMU_FD_MASK (1 << 10) +#define CLK_SMMU_DRC_MASK (1 << 9) +#define CLK_SMMU_ISP_MASK (1 << 8) +#define CLK_GICISP_MASK (1 << 7) +#define CLK_ARM9S_MASK (1 << 6) +#define CLK_MCUISP_MASK (1 << 5) +#define CLK_SCALERP_MASK (1 << 4) +#define CLK_SCALERC_MASK (1 << 3) +#define CLK_FD_MASK (1 << 2) +#define CLK_DRC_MASK (1 << 1) +#define CLK_ISP_MASK (1 << 0) + +/* CLK_GATE_IP_ISP1 */ +#define CLK_SPI1_ISP_MASK (1 << 13) +#define CLK_SPI0_ISP_MASK (1 << 12) +#define CLK_SMMU3DNR_MASK (1 << 7) +#define CLK_SMMUDIS1_MASK (1 << 6) +#define CLK_SMMUDIS0_MASK (1 << 5) +#define CLK_SMMUODC_MASK (1 << 4) +#define CLK_3DNR_MASK (1 << 2) +#define CLK_DIS_MASK (1 << 1) +#define CLK_ODC_MASK (1 << 0) + +/* CLK_GATE_IP_GSCL */ +#define CLK_SMMUFIMC_LITE2_MASK (1 << 20) +#define CLK_SMMUFIMC_LITE1_MASK (1 << 12) +#define CLK_SMMUFIMC_LITE0_MASK (1 << 11) +#define CLK_SMMUGSCL3_MASK (1 << 10) +#define CLK_SMMUGSCL2_MASK (1 << 9) +#define CLK_SMMUGSCL1_MASK (1 << 8) +#define CLK_SMMUGSCL0_MASK (1 << 7) +#define CLK_GSCL_WRAP_B_MASK (1 << 6) +#define CLK_GSCL_WRAP_A_MASK (1 << 5) +#define CLK_CAMIF_TOP_MASK (1 << 4) +#define CLK_GSCL3_MASK (1 << 3) +#define CLK_GSCL2_MASK (1 << 2) +#define CLK_GSCL1_MASK (1 << 1) +#define CLK_GSCL0_MASK (1 << 0) + +/* CLK_GATE_IP_MFC */ +#define CLK_SMMUMFCR_MASK (1 << 2) +#define CLK_SMMUMFCL_MASK (1 << 1) +#define CLK_MFC_MASK (1 << 0) + +#define SCLK_MPWM_ISP_MASK (1 << 0) + +/* CLK_GATE_IP_DISP1 */ +#define CLK_SMMUTVX_MASK (1 << 9) +#define CLK_ASYNCTVX_MASK (1 << 7) +#define CLK_HDMI_MASK (1 << 6) +#define CLK_MIXER_MASK (1 << 5) +#define CLK_DSIM1_MASK (1 << 3) + +/* AUDIO CLK SEL */ +#define AUDIO0_SEL_EPLL (0x6 << 28) +#define AUDIO0_RATIO 0x5 +#define PCM0_RATIO 0x3 +#define DIV_MAU_VAL (PCM0_RATIO << 24 | AUDIO0_RATIO << 20) + +/* CLK_GATE_IP_GEN */ +#define CLK_SMMUMDMA1_MASK (1 << 9) +#define CLK_SMMUJPEG_MASK (1 << 7) +#define CLK_SMMUROTATOR_MASK (1 << 6) +#define CLK_MDMA1_MASK (1 << 4) +#define CLK_JPEG_MASK (1 << 2) +#define CLK_ROTATOR_MASK (1 << 1) + +/* CLK_GATE_IP_FSYS */ +#define CLK_WDT_IOP_MASK (1 << 30) +#define CLK_SMMUMCU_IOP_MASK (1 << 26) +#define CLK_SATA_PHY_I2C_MASK (1 << 25) +#define CLK_SATA_PHY_CTRL_MASK (1 << 24) +#define CLK_MCUCTL_MASK (1 << 23) +#define CLK_NFCON_MASK (1 << 22) +#define CLK_SMMURTIC_MASK (1 << 11) +#define CLK_RTIC_MASK (1 << 9) +#define CLK_MIPI_HSI_MASK (1 << 8) +#define CLK_USBOTG_MASK (1 << 7) +#define CLK_SATA_MASK (1 << 6) +#define CLK_PDMA1_MASK (1 << 2) +#define CLK_PDMA0_MASK (1 << 1) +#define CLK_MCU_IOP_MASK (1 << 0) + +/* CLK_GATE_IP_PERIC */ +#define CLK_HS_I2C3_MASK (1 << 31) +#define CLK_HS_I2C2_MASK (1 << 30) +#define CLK_HS_I2C1_MASK (1 << 29) +#define CLK_HS_I2C0_MASK (1 << 28) +#define CLK_AC97_MASK (1 << 27) +#define CLK_SPDIF_MASK (1 << 26) +#define CLK_PCM2_MASK (1 << 23) +#define CLK_PCM1_MASK (1 << 22) +#define CLK_I2S2_MASK (1 << 21) +#define CLK_I2S1_MASK (1 << 20) +#define CLK_SPI2_MASK (1 << 18) +#define CLK_SPI0_MASK (1 << 16) +#define CLK_I2CHDMI_MASK (1 << 14) +#define CLK_I2C7_MASK (1 << 13) +#define CLK_I2C6_MASK (1 << 12) +#define CLK_I2C5_MASK (1 << 11) +#define CLK_I2C4_MASK (1 << 10) +#define CLK_I2C3_MASK (1 << 9) +#define CLK_I2C2_MASK (1 << 8) +#define CLK_I2C1_MASK (1 << 7) +#define CLK_I2C0_MASK (1 << 6) + +/* CLK_GATE_IP_PERIS */ +#define CLK_RTC_MASK (1 << 20) +#define CLK_TZPC9_MASK (1 << 15) +#define CLK_TZPC8_MASK (1 << 14) +#define CLK_TZPC7_MASK (1 << 13) +#define CLK_TZPC6_MASK (1 << 12) +#define CLK_TZPC5_MASK (1 << 11) +#define CLK_TZPC4_MASK (1 << 10) +#define CLK_TZPC3_MASK (1 << 9) +#define CLK_TZPC2_MASK (1 << 8) +#define CLK_TZPC1_MASK (1 << 7) +#define CLK_TZPC0_MASK (1 << 6) +#define CLK_CHIPID_MASK (1 << 0) + +/* CLK_GATE_BLOCK */ +#define CLK_ACP_MASK (1 << 7) + +/* CLK_GATE_IP_CDREX */ +#define CLK_TZASC_DRBXW_MASK (1 << 23) +#define CLK_TZASC_DRBXR_MASK (1 << 22) +#define CLK_TZASC_XLBXW_MASK (1 << 21) +#define CLK_TZASC_XLBXR_MASK (1 << 20) +#define CLK_TZASC_XR1BXW_MASK (1 << 19) +#define CLK_TZASC_XR1BXR_MASK (1 << 18) +#define CLK_DPHY1_MASK (1 << 5) +#define CLK_DPHY0_MASK (1 << 4) + +/* + * TZPC Register Value : + * R0SIZE: 0x0 : Size of secured ram + */ +#define R0SIZE 0x0 + +/* + * TZPC Decode Protection Register Value : + * DECPROTXSET: 0xFF : Set Decode region to non-secure + */ +#define DECPROTXSET 0xFF + +#define LPDDR3PHY_CTRL_PHY_RESET (1 << 0) +#define LPDDR3PHY_CTRL_PHY_RESET_OFF (0 << 0) + +/* FIXME(dhendrix): misleading name. The reset value is 0x17021a40, bits 12:11 ++ default to 0x3 which indicates LPDDR3. We want DDR3, so we use 0x1. */ +#define PHY_CON0_RESET_VAL 0x17020a40 +#define P0_CMD_EN (1 << 14) +#define BYTE_RDLVL_EN (1 << 13) +#define CTRL_SHGATE (1 << 8) + +#define PHY_CON1_RESET_VAL 0x09210100 +#define RDLVL_PASS_ADJ_VAL 0x6 +#define RDLVL_PASS_ADJ_OFFSET 16 +#define CTRL_GATEDURADJ_MASK (0xf << 20) +#define READ_LEVELLING_DDR3 0x0100 + +#define PHY_CON2_RESET_VAL 0x00010004 +#define INIT_DESKEW_EN (1 << 6) +#define DLL_DESKEW_EN (1 << 12) +#define RDLVL_GATE_EN (1 << 24) +#define RDLVL_EN (1 << 25) +#define RDLVL_INCR_ADJ (0x1 << 16) + +/* DREX_PAUSE */ +#define DREX_PAUSE_EN (1 << 0) + +#define BYPASS_EN (1 << 22) + +/********-----MEMMORY VAL----------***/ +#define PHY_CON0_VAL 0x17021A00 + +#define PHY_CON12_RESET_VAL 0x10100070 +#define PHY_CON12_VAL 0x10107F50 +#define CTRL_START (1 << 6) +#define CTRL_DLL_ON (1 << 5) +#define CTRL_FORCE_MASK (0x7F << 8) +#define CTRL_LOCK_COARSE_MASK (0x7F << 10) + + +#define CTRL_OFFSETD_RESET_VAL 0x8 +#define CTRL_OFFSETD_VAL 0x7F + +#define CTRL_OFFSETR0 0x7F +#define CTRL_OFFSETR1 0x7F +#define CTRL_OFFSETR2 0x7F +#define CTRL_OFFSETR3 0x7F +#define PHY_CON4_VAL (CTRL_OFFSETR0 << 0 | \ + CTRL_OFFSETR1 << 8 | \ + CTRL_OFFSETR2 << 16 | \ + CTRL_OFFSETR3 << 24) +#define PHY_CON4_RESET_VAL 0x08080808 + +#define CTRL_OFFSETW0 0x7F +#define CTRL_OFFSETW1 0x7F +#define CTRL_OFFSETW2 0x7F +#define CTRL_OFFSETW3 0x7F +#define PHY_CON6_VAL (CTRL_OFFSETW0 << 0 | \ + CTRL_OFFSETW1 << 8 | \ + CTRL_OFFSETW2 << 16 | \ + CTRL_OFFSETW3 << 24) +#define PHY_CON6_RESET_VAL 0x08080808 + +#define PHY_CON14_RESET_VAL 0x001F0000 +#define CTRL_PULLD_DQS 0xF +#define CTRL_PULLD_DQS_OFFSET 0 + +/*ZQ Configurations */ +#define PHY_CON16_RESET_VAL 0x08000304 + +#define ZQ_CLK_EN (1 << 27) +#define ZQ_CLK_DIV_EN (1 << 18) +#define ZQ_MANUAL_MODE_OFFSET 2 +#define ZQ_LONG_CALIBRATION 0x1 +#define ZQ_MANUAL_STR (1 << 1) +#define ZQ_DONE (1 << 0) +#define ZQ_MODE_DDS_OFFSET 24 + +#define LONG_CALIBRATION (ZQ_LONG_CALIBRATION << ZQ_MANUAL_MODE_OFFSET) + +#define CTRL_RDLVL_GATE_ENABLE 1 +#define CTRL_RDLVL_GATE_DISABLE 0 + +#define CTRL_RDLVL_DATA_ENABLE (1 << 1) +/* Direct Command */ +#define DIRECT_CMD_NOP 0x07000000 +#define DIRECT_CMD_PALL 0x01000000 +#define DIRECT_CMD_ZQINIT 0x0a000000 +#define DIRECT_CMD_CHANNEL_SHIFT 28 +#define DIRECT_CMD_CHIP_SHIFT 20 +#define DIRECT_CMD_BANK_SHIFT 16 +#define DIRECT_CMD_REFA (5 << 24) +#define DIRECT_CMD_MRS1 0x71C00 +#define DIRECT_CMD_MRS2 0x10BFC +#define DIRECT_CMD_MRS3 0x0050C +#define DIRECT_CMD_MRS4 0x00868 +#define DIRECT_CMD_MRS5 0x00C04 + +/* Drive Strength */ +#define IMPEDANCE_48_OHM 4 +#define IMPEDANCE_40_OHM 5 +#define IMPEDANCE_34_OHM 6 +#define IMPEDANCE_30_OHM 7 +#define PHY_CON39_VAL_48_OHM 0x09240924 +#define PHY_CON39_VAL_40_OHM 0x0B6D0B6D +#define PHY_CON39_VAL_34_OHM 0x0DB60DB6 +#define PHY_CON39_VAL_30_OHM 0x0FFF0FFF + + +#define CTRL_BSTLEN_OFFSET 8 +#define CTRL_RDLAT_OFFSET 0 + +#define CMD_DEFAULT_LPDDR3 0xF +#define CMD_DEFUALT_OFFSET 0 +#define T_WRDATA_EN 0x7 +#define T_WRDATA_EN_DDR3 0x8 /* FIXME(dhendrix): 6 for DDR3? see T_wrdata_en */ +#define T_WRDATA_EN_OFFSET 16 +#define T_WRDATA_EN_MASK 0x1f + +#define PHY_CON31_VAL 0x0C183060 +#define PHY_CON32_VAL 0x60C18306 +#define PHY_CON33_VAL 0x00000030 + +#define PHY_CON31_RESET_VAL 0x0 +#define PHY_CON32_RESET_VAL 0x0 +#define PHY_CON33_RESET_VAL 0x0 + +#define SL_DLL_DYN_CON_EN (1 << 1) +#define FP_RESYNC (1 << 3) +#define CTRL_START (1 << 6) + +#define DMC_AREF_EN (1 << 5) +#define DMC_CONCONTROL_EMPTY (1 << 8) +#define DFI_INIT_START (1 << 28) + +#define DMC_MEMCONTROL_VAL 0x00312700 +#define CLK_STOP_EN (1 << 0) +#define DPWRDN_EN (1 << 1) +#define DSREF_EN (1 << 5) + +/* AXI base address mask */ +#define DMC_CHIP_MASK_256MB 0x7f0 +#define DMC_CHIP_MASK_512MB 0x7e0 +#define DMC_CHIP_MASK_1GB 0x7c0 +#define DMC_CHIP_MASK_2GB 0x780 +#define DMC_CHIP_MASK_4GB 0x700 + +#define MEMCONFIG_VAL 0x1323 +#define PRECHCONFIG_DEFAULT_VAL 0xFF000000 +#define PWRDNCONFIG_DEFAULT_VAL 0xFFFF00FF + +#define DFI_INIT_COMPLETE (1 << 3) + +#define BRBRSVCONTROL_VAL 0x00000033 +#define BRBRSVCONFIG_VAL 0x88778877 + +/* Clock Gating Control (CGCONTROL) register */ +#define MEMIF_CG_EN (1 << 3) /* Memory interface clock gating */ +#define SCG_CG_EN (1 << 2) /* Scheduler clock gating */ +#define BUSIF_WR_CG_EN (1 << 1) /* Bus interface write channel clock gating */ +#define BUSIF_RD_CG_EN (1 << 0) /* Bus interface read channel clock gating */ +#define DMC_INTERNAL_CG (MEMIF_CG_EN | SCG_CG_EN | \ + BUSIF_WR_CG_EN | BUSIF_RD_CG_EN) + +/* DMC PHY Control0 register */ +#define PHY_CONTROL0_RESET_VAL 0x0 +#define MEM_TERM_EN (1 << 31) /* Termination enable for memory */ +#define PHY_TERM_EN (1 << 30) /* Termination enable for PHY */ +#define DMC_CTRL_SHGATE (1 << 29) /* Duration of DQS gating signal */ +#define CTRL_ATGATE (1 << 6) +#define FP_RSYNC (1 << 3) /* Force DLL resynchronization */ + +/* Driver strength for CK, CKE, CS & CA */ +#define IMP_OUTPUT_DRV_40_OHM 0x5 +#define IMP_OUTPUT_DRV_30_OHM 0x7 +#define DA_3_DS_OFFSET 25 +#define DA_2_DS_OFFSET 22 +#define DA_1_DS_OFFSET 19 +#define DA_0_DS_OFFSET 16 +#define CA_CK_DRVR_DS_OFFSET 9 +#define CA_CKE_DRVR_DS_OFFSET 6 +#define CA_CS_DRVR_DS_OFFSET 3 +#define CA_ADR_DRVR_DS_OFFSET 0 + +#define PHY_CON42_CTRL_BSTLEN_SHIFT 8 +#define PHY_CON42_CTRL_RDLAT_SHIFT 0 + +struct mem_timings; + +/* Errors that we can encounter in low-level setup */ +enum { + SETUP_ERR_OK, + SETUP_ERR_RDLV_COMPLETE_TIMEOUT = -1, + SETUP_ERR_ZQ_CALIBRATION_FAILURE = -2, +}; + +/* Functions common between LPDDR2 and DDR3 */ + +/* CPU info initialization code */ +void cpu_info_init(void); + +void mem_ctrl_init(void); +/* + * Memory variant specific initialization code + * + * @param mem Memory timings for this memory type. + * @param mem_iv_size Memory interleaving size is a configurable parameter + * which the DMC uses to decide how to split a memory + * chunk into smaller chunks to support concurrent + * accesses; may vary across boards. + * @param mem_reset Reset memory during initialization. + * @return 0 if ok, SETUP_ERR_... if there is a problem + */ +int ddr3_mem_ctrl_init(struct mem_timings *mem, int interleave_size, int reset); + +/* Memory variant specific initialization code for LPDDR3 */ +int lpddr3_mem_ctrl_init(int reset); + +/* + * Configure ZQ I/O interface + * + * @param mem Memory timings for this memory type. + * @param phy0_ctrl Pointer to struct containing PHY0 control reg + * @param phy1_ctrl Pointer to struct containing PHY1 control reg + * @return 0 if ok, -1 on error + */ +int dmc_config_zq(struct mem_timings *mem, + struct exynos5_phy_control *phy0_ctrl, + struct exynos5_phy_control *phy1_ctrl); + +/* + * Send NOP and MRS/EMRS Direct commands + * + * @param mem Memory timings for this memory type. + * @param dmc Pointer to struct of DMC registers + */ +void dmc_config_mrs(struct mem_timings *mem, struct exynos5_dmc *dmc); + +/* + * Send PALL Direct commands + * + * @param mem Memory timings for this memory type. + * @param dmc Pointer to struct of DMC registers + */ +void dmc_config_prech(struct mem_timings *mem, struct exynos5_dmc *dmc); + +/* + * Configure the memconfig and membaseconfig registers + * + * @param mem Memory timings for this memory type. + * @param exynos5_dmc Pointer to struct of DMC registers + */ +void dmc_config_memory(struct mem_timings *mem, struct exynos5_dmc *dmc); + +/* + * Reset the DLL. This function is common between DDR3 and LPDDR2. + * However, the reset value is different. So we are passing a flag + * ddr_mode to distinguish between LPDDR2 and DDR3. + * + * @param exynos5_dmc Pointer to struct of DMC registers + * @param ddr_mode Type of DDR memory + */ +void update_reset_dll(struct exynos5_dmc *, enum ddr_mode); +#endif diff --git a/src/soc/samsung/exynos5420/include/soc/spi.h b/src/soc/samsung/exynos5420/include/soc/spi.h new file mode 100644 index 0000000..78cca6f --- /dev/null +++ b/src/soc/samsung/exynos5420/include/soc/spi.h @@ -0,0 +1,98 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef CPU_SAMSUNG_EXYNOS5420_SPI_H +#define CPU_SAMSUNG_EXYNOS5420_SPI_H + +/* This driver serves as a CBFS media source. */ +#include <cbfs.h> + +/* SPI peripheral register map; padded to 64KB */ +struct exynos_spi { + unsigned int ch_cfg; /* 0x00 */ + unsigned char reserved0[4]; + unsigned int mode_cfg; /* 0x08 */ + unsigned int cs_reg; /* 0x0c */ + unsigned char reserved1[4]; + unsigned int spi_sts; /* 0x14 */ + unsigned int tx_data; /* 0x18 */ + unsigned int rx_data; /* 0x1c */ + unsigned int pkt_cnt; /* 0x20 */ + unsigned char reserved2[4]; + unsigned int swap_cfg; /* 0x28 */ + unsigned int fb_clk; /* 0x2c */ + unsigned char padding[0xffd0]; +}; +check_member(exynos_spi, fb_clk, 0x2c); + +#define EXYNOS_SPI_MAX_FREQ 50000000 + +#define SPI_TIMEOUT_MS 10 + +#define SF_READ_DATA_CMD 0x3 + +/* SPI_CHCFG */ +#define SPI_CH_HS_EN (1 << 6) +#define SPI_CH_RST (1 << 5) +#define SPI_SLAVE_MODE (1 << 4) +#define SPI_CH_CPOL_L (1 << 3) +#define SPI_CH_CPHA_B (1 << 2) +#define SPI_RX_CH_ON (1 << 1) +#define SPI_TX_CH_ON (1 << 0) + +/* SPI_MODECFG */ +#define SPI_MODE_BUS_WIDTH_BYTE (0x0 << 17) +#define SPI_MODE_BUS_WIDTH_WORD (0x2 << 17) +#define SPI_MODE_BUS_WIDTH_MASK (0x3 << 17) +#define SPI_MODE_CH_WIDTH_BYTE (0x0 << 29) +#define SPI_MODE_CH_WIDTH_WORD (0x2 << 29) +#define SPI_MODE_CH_WIDTH_MASK (0x3 << 29) + +/* SPI_CSREG */ +#define SPI_SLAVE_SIG_INACT (1 << 0) + +/* SPI_STS */ +#define SPI_ST_TX_DONE (1 << 25) +#define SPI_FIFO_LVL_MASK 0x1ff +#define SPI_TX_LVL_OFFSET 6 +#define SPI_RX_LVL_OFFSET 15 + +/* Feedback Delay */ +#define SPI_CLK_BYPASS (0 << 0) +#define SPI_FB_DELAY_90 (1 << 0) +#define SPI_FB_DELAY_180 (2 << 0) +#define SPI_FB_DELAY_270 (3 << 0) + +/* Packet Count */ +#define SPI_PACKET_CNT_EN (1 << 16) + +/* Swap config */ +#define SPI_TX_SWAP_EN (1 << 0) +#define SPI_TX_BYTE_SWAP (1 << 2) +#define SPI_TX_HWORD_SWAP (1 << 3) +#define SPI_TX_BYTE_SWAP (1 << 2) +#define SPI_RX_SWAP_EN (1 << 4) +#define SPI_RX_BYTE_SWAP (1 << 6) +#define SPI_RX_HWORD_SWAP (1 << 7) + +/* Serve as CBFS media source */ +int initialize_exynos_spi_cbfs_media(struct cbfs_media *media, + void *buffer_address, + size_t buffer_size); +#endif diff --git a/src/soc/samsung/exynos5420/include/soc/sysreg.h b/src/soc/samsung/exynos5420/include/soc/sysreg.h new file mode 100644 index 0000000..d2f1bde --- /dev/null +++ b/src/soc/samsung/exynos5420/include/soc/sysreg.h @@ -0,0 +1,43 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (c) 2012 Samsung Electronics Co., Ltd. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* Register map for Exynos5 sysreg */ + +#ifndef CPU_SAMSUNG_EXYNOS5420_SYSREG_H +#define CPU_SAMSUNG_EXYNOS5420_SYSREG_H + +#include <soc/cpu.h> + +/* sysreg map */ +struct exynos5_sysreg { + /* Add registers as and when required */ + unsigned char res1[0x214]; + unsigned int disp1blk_cfg; + unsigned char res2[0x18]; + unsigned int usb20_phy_cfg; +}; +check_member(exynos5_sysreg, usb20_phy_cfg, 0x230); + +static struct exynos5_sysreg * const exynos_sysreg = + (void *)EXYNOS5_SYSREG_BASE; + +#define FIMDBYPASS_DISP1 (1 << 15) +#define USB20_PHY_CFG_EN (1 << 0) + +#endif diff --git a/src/soc/samsung/exynos5420/include/soc/tmu.h b/src/soc/samsung/exynos5420/include/soc/tmu.h new file mode 100644 index 0000000..f71c899 --- /dev/null +++ b/src/soc/samsung/exynos5420/include/soc/tmu.h @@ -0,0 +1,135 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (c) 2012 Samsung Electronics Co., Ltd. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* EXYNOS - Thermal Management Unit */ + +#ifndef CPU_SAMSUNG_EXYNOS5420_TMU_H +#define CPU_SAMSUNG_EXYNOS5420_TMU_H + +struct tmu_reg { + unsigned triminfo; + unsigned rsvd1; + unsigned rsvd2; + unsigned rsvd3; + unsigned rsvd4; + unsigned triminfo_control; + unsigned rsvd5; + unsigned rsvd6; + unsigned tmu_control; + unsigned rsvd7; + unsigned tmu_status; + unsigned sampling_internal; + unsigned counter_value0; + unsigned counter_value1; + unsigned rsvd8; + unsigned rsvd9; + unsigned current_temp; + unsigned rsvd10; + unsigned rsvd11; + unsigned rsvd12; + unsigned threshold_temp_rise; + unsigned threshold_temp_fall; + unsigned rsvd13; + unsigned rsvd14; + unsigned past_temp3_0; + unsigned past_temp7_4; + unsigned past_temp11_8; + unsigned past_temp15_12; + unsigned inten; + unsigned intstat; + unsigned intclear; + unsigned rsvd15; + unsigned emul_con; +}; +check_member(tmu_reg, emul_con, 0x80); + +enum tmu_status_t { + TMU_STATUS_INIT = 0, + TMU_STATUS_NORMAL, + TMU_STATUS_WARNING, + TMU_STATUS_TRIPPED, +}; + +/* Temperature threshold values for various thermal events */ +struct temperature_params { + /* minimum value in temperature code range */ + unsigned int min_val; + /* maximum value in temperature code range */ + unsigned int max_val; + /* temperature threshold to start warning */ + unsigned int start_warning; + /* temperature threshold CPU tripping */ + unsigned int start_tripping; + /* temperature threshold for HW tripping */ + unsigned int hardware_tripping; +}; + +/* Pre-defined values and thresholds for calibration of current temperature */ +struct tmu_data { + /* pre-defined temperature thresholds */ + struct temperature_params ts; + /* pre-defined efuse range minimum value */ + unsigned int efuse_min_value; + /* pre-defined efuse value for temperature calibration */ + unsigned int efuse_value; + /* pre-defined efuse range maximum value */ + unsigned int efuse_max_value; + /* current temperature sensing slope */ + unsigned int slope; +}; + +/* TMU device specific details and status */ +struct tmu_info { + /* base Address for the TMU */ + unsigned tmu_base; + /* mux Address for the TMU */ + int tmu_mux; + /* pre-defined values for calibration and thresholds */ + struct tmu_data data; + /* value required for triminfo_25 calibration */ + unsigned int te1; + /* value required for triminfo_85 calibration */ + unsigned int te2; + /* TMU DC value for threshold calculation */ + int dc_value; + /* enum value indicating status of the TMU */ + int tmu_state; +}; + +extern struct tmu_info *tmu_info; + +/* + * Monitors status of the TMU device and exynos temperature + * + * @info pointer to TMU info struct + * @temp pointer to the current temperature value + * @return enum tmu_status_t value, code indicating event to execute + * and -1 on error + */ +enum tmu_status_t tmu_monitor(struct tmu_info *info, int *temp); + +/* + * Initialize TMU device + * + * @info pointer to TMU info struct + * @return int value, 0 for success + */ +int tmu_init(struct tmu_info *info); + +#endif /* CPU_SAMSUNG_EXYNOS5420_TMU_H */ diff --git a/src/soc/samsung/exynos5420/include/soc/trustzone.h b/src/soc/samsung/exynos5420/include/soc/trustzone.h new file mode 100644 index 0000000..209cd9f --- /dev/null +++ b/src/soc/samsung/exynos5420/include/soc/trustzone.h @@ -0,0 +1,82 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2013 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef CPU_SAMSUNG_EXYNOS5420_TRUSTZONE_H +#define CPU_SAMSUNG_EXYNOS5420_TRUSTZONE_H + +#include <stdint.h> + +/* Distance between each Trust Zone PC register set */ +#define TZPC_BASE_OFFSET 0x10000 +/* TZPC : Register Offsets */ +#define TZPC0_BASE 0x10100000 +#define TZPC1_BASE 0x10110000 +#define TZPC2_BASE 0x10120000 +#define TZPC3_BASE 0x10130000 +#define TZPC4_BASE 0x10140000 +#define TZPC5_BASE 0x10150000 +#define TZPC6_BASE 0x10160000 +#define TZPC7_BASE 0x10170000 +#define TZPC8_BASE 0x10180000 +#define TZPC9_BASE 0x10190000 +#define TZPC10_BASE 0x100E0000 +#define TZPC11_BASE 0x100F0000 + +/* + * TZPC Register Value : + * R0SIZE: 0x0 : Size of secured ram + */ +#define R0SIZE 0x0 + +/* + * TZPC Decode Protection Register Value : + * DECPROTXSET: 0xFF : Set Decode region to non-secure + */ +#define DECPROTXSET 0xFF + +struct exynos_tzpc { + u32 r0size; + u8 res1[0x7FC]; + u32 decprot0stat; + u32 decprot0set; + u32 decprot0clr; + u32 decprot1stat; + u32 decprot1set; + u32 decprot1clr; + u32 decprot2stat; + u32 decprot2set; + u32 decprot2clr; + u32 decprot3stat; + u32 decprot3set; + u32 decprot3clr; + u8 res2[0x7B0]; + u32 periphid0; + u32 periphid1; + u32 periphid2; + u32 periphid3; + u32 pcellid0; + u32 pcellid1; + u32 pcellid2; + u32 pcellid3; +}; +check_member(exynos_tzpc, pcellid3, 0xffc); + +void trustzone_init(void); + +#endif /* CPU_SAMSUNG_EXYNOS5420_TRUSTZONE_H */ diff --git a/src/soc/samsung/exynos5420/include/soc/uart.h b/src/soc/samsung/exynos5420/include/soc/uart.h new file mode 100644 index 0000000..ed78f60 --- /dev/null +++ b/src/soc/samsung/exynos5420/include/soc/uart.h @@ -0,0 +1,42 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2012 Google Inc. + * Copyright (C) 2009 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef CPU_SAMSUNG_EXYNOS5420_UART_H +#define CPU_SAMSUNG_EXYNOS5420_UART_H + +struct s5p_uart { + unsigned int ulcon; + unsigned int ucon; + unsigned int ufcon; + unsigned int umcon; + unsigned int utrstat; + unsigned int uerstat; + unsigned int ufstat; + unsigned int umstat; + unsigned char utxh; + unsigned char res1[3]; + unsigned char urxh; + unsigned char res2[3]; + unsigned int ubrdiv; + unsigned char res3[0xffd0]; +}; +check_member(s5p_uart, ubrdiv, 0x28); + +#endif diff --git a/src/soc/samsung/exynos5420/include/soc/usb.h b/src/soc/samsung/exynos5420/include/soc/usb.h new file mode 100644 index 0000000..1257105 --- /dev/null +++ b/src/soc/samsung/exynos5420/include/soc/usb.h @@ -0,0 +1,147 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef CPU_SAMSUNG_EXYNOS5420_USB_H +#define CPU_SAMSUNG_EXYNOS5420_USB_H + +#include <soc/cpu.h> + +#define CLK_24MHZ 5 + +#define HOST_CTRL0_PHYSWRSTALL (1 << 31) +#define HOST_CTRL0_COMMONON_N (1 << 9) +#define HOST_CTRL0_SIDDQ (1 << 6) +#define HOST_CTRL0_FORCESLEEP (1 << 5) +#define HOST_CTRL0_FORCESUSPEND (1 << 4) +#define HOST_CTRL0_WORDINTERFACE (1 << 3) +#define HOST_CTRL0_UTMISWRST (1 << 2) +#define HOST_CTRL0_LINKSWRST (1 << 1) +#define HOST_CTRL0_PHYSWRST (1 << 0) + +#define HOST_CTRL0_FSEL_MASK (7 << 16) + +#define EHCICTRL_ENAINCRXALIGN (1 << 29) +#define EHCICTRL_ENAINCR4 (1 << 28) +#define EHCICTRL_ENAINCR8 (1 << 27) +#define EHCICTRL_ENAINCR16 (1 << 26) + +/* Register map for PHY control */ +struct exynos5_usb_host_phy { + uint32_t usbphyctrl0; + uint32_t usbphytune0; + uint8_t reserved1[8]; + uint32_t hsicphyctrl1; + uint32_t hsicphytune1; + uint8_t reserved2[8]; + uint32_t hsicphyctrl2; + uint32_t hsicphytune2; + uint8_t reserved3[8]; + uint32_t ehcictrl; + uint32_t ohcictrl; + uint32_t usbotgsys; + uint8_t reserved4[4]; + uint32_t usbotgtune; +}; +check_member(exynos5_usb_host_phy, usbotgtune, 0x40); + +static struct exynos5_usb_host_phy * const exynos_usb_host_phy = + (void *)EXYNOS5_USB_HOST_PHY_BASE; + +struct exynos5_usb_drd_phy { + uint8_t reserved1[4]; + uint32_t linksystem; + uint32_t utmi; + uint32_t pipe; + uint32_t clkrst; + uint32_t reg0; + uint32_t reg1; + uint32_t param0; + uint32_t param1; + uint32_t term; + uint32_t test; + uint32_t adp; + uint32_t utmiclksel; + uint32_t resume; + uint8_t reserved2[8]; + uint32_t linkhcbelt; + uint32_t linkport; +}; +check_member(exynos5_usb_drd_phy, linkport, 0x44); + +static struct exynos5_usb_drd_phy * const exynos_usb_drd0_phy = + (void *)EXYNOS5420_USB_DRD0_PHY_BASE; +static struct exynos5_usb_drd_phy * const exynos_usb_drd1_phy = + (void *)EXYNOS5420_USB_DRD1_PHY_BASE; + +struct exynos5_usb_drd_dwc3 { + uint32_t sbuscfg0; + uint32_t sbuscfg1; + uint32_t txthrcfg; + uint32_t rxthrcfg; + uint32_t ctl; + uint32_t evten; + uint32_t sts; + uint8_t reserved0[4]; + uint32_t snpsid; + uint32_t gpio; + uint32_t uid; + uint32_t uctl; + uint64_t buserraddr; + uint64_t prtbimap; + uint8_t reserved1[32]; + uint32_t dbgfifospace; + uint32_t dbgltssm; + uint32_t dbglnmcc; + uint32_t dbgbmu; + uint32_t dbglspmux; + uint32_t dbglsp; + uint32_t dbgepinfo0; + uint32_t dbgepinfo1; + uint64_t prtbimap_hs; + uint64_t prtbimap_fs; + uint8_t reserved2[112]; + uint32_t usb2phycfg; + uint8_t reserved3[60]; + uint32_t usb2i2cctl; + uint8_t reserved4[60]; + uint32_t usb2phyacc; + uint8_t reserved5[60]; + uint32_t usb3pipectl; + uint8_t reserved6[60]; +}; +check_member(exynos5_usb_drd_dwc3, usb3pipectl, 0x1c0); + +static struct exynos5_usb_drd_dwc3 * const exynos_usb_drd0_dwc3 = + (void *)EXYNOS5420_USB_DRD0_DWC3_BASE; +static struct exynos5_usb_drd_dwc3 * const exynos_usb_drd1_dwc3 = + (void *)EXYNOS5420_USB_DRD1_DWC3_BASE; + +/* Leave hsic_gpio at 0 to not enable HSIC. */ +void setup_usb_host_phy(int hsic_gpio); + +void setup_usb_drd0_phy(void); +void setup_usb_drd1_phy(void); + +/* Call reset_ before setup_, ensure at least 100ms pass in between. */ +void reset_usb_drd0_dwc3(void); +void reset_usb_drd1_dwc3(void); +void setup_usb_drd0_dwc3(void); +void setup_usb_drd1_dwc3(void); + +#endif diff --git a/src/soc/samsung/exynos5420/include/soc/wakeup.h b/src/soc/samsung/exynos5420/include/soc/wakeup.h new file mode 100644 index 0000000..27ce8e2 --- /dev/null +++ b/src/soc/samsung/exynos5420/include/soc/wakeup.h @@ -0,0 +1,43 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2013 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef CPU_SAMSUNG_EXYNOS5420_WAKEUP_H +#define CPU_SAMSUNG_EXYNOS5420_WAKEUP_H + +/* Power Down Modes */ +#define S5P_CHECK_SLEEP 0x00000BAD +#define S5P_CHECK_DIDLE 0xBAD00000 +#define S5P_CHECK_LPA 0xABAD0000 + +enum { + // A normal boot (not suspend/resume) + IS_NOT_WAKEUP, + // A wake up event that can be resumed any time + WAKEUP_DIRECT, + // A wake up event that must be resumed only after + // clock and memory controllers are re-initialized + WAKEUP_NEED_CLOCK_RESET, +}; + +int wakeup_need_reset(void); +int get_wakeup_state(void); +void wakeup(void); +void wakeup_enable_uart(void); + +#endif /* CPU_SAMSUNG_EXYNOS5420_WAKEUP_H */ diff --git a/src/soc/samsung/exynos5420/mct.c b/src/soc/samsung/exynos5420/mct.c index bbb90e4..ae6186a 100644 --- a/src/soc/samsung/exynos5420/mct.c +++ b/src/soc/samsung/exynos5420/mct.c @@ -17,9 +17,9 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#include <stdint.h> #include <arch/io.h> -#include "clk.h" +#include <soc/clk.h> +#include <stdint.h> uint64_t mct_raw_value(void) { diff --git a/src/soc/samsung/exynos5420/memlayout.ld b/src/soc/samsung/exynos5420/memlayout.ld deleted file mode 100644 index 3259ff9..0000000 --- a/src/soc/samsung/exynos5420/memlayout.ld +++ /dev/null @@ -1,49 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2014 Google Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include <memlayout.h> - -#include <arch/header.ld> - -/* - * Note: The BootROM loads the 8K BL1 at [0x2020000:0x2022000), so the bootblock - * must be placed after that. After the handoff, the space can be reclaimed. - */ - -SECTIONS -{ - SRAM_START(0x2020000) - /* 17K hole, includes BL1 */ - /* Bootblock is preceeded by 16 byte variable length BL2 checksum. */ - BOOTBLOCK(0x2024410, 32K - 16) - /* 15K hole */ - ROMSTAGE(0x2030000, 128K) - /* 32K hole */ - TTB(0x2058000, 16K) - PRERAM_CBFS_CACHE(0x205C000, 76K) - STACK(0x206F000, 16K) - /* 1K hole for weird kernel-shared CPU/SMP state structure that doesn't - * seem to be implemented right now? */ - SRAM_END(0x2074000) - - DRAM_START(0x20000000) - RAMSTAGE(0x20000000, 128K) - POSTRAM_CBFS_CACHE(0x21000000, 8M) - DMA_COHERENT(0x77300000, 1M) -} diff --git a/src/soc/samsung/exynos5420/monotonic_timer.c b/src/soc/samsung/exynos5420/monotonic_timer.c index 89ac416..9dafa23 100644 --- a/src/soc/samsung/exynos5420/monotonic_timer.c +++ b/src/soc/samsung/exynos5420/monotonic_timer.c @@ -17,11 +17,10 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include <soc/clk.h> #include <stdint.h> #include <timer.h> -#include "clk.h" - static const uint32_t clocks_per_usec = MCT_HZ/1000000; void timer_monotonic_get(struct mono_time *mt) diff --git a/src/soc/samsung/exynos5420/periph.h b/src/soc/samsung/exynos5420/periph.h deleted file mode 100644 index 94f150e..0000000 --- a/src/soc/samsung/exynos5420/periph.h +++ /dev/null @@ -1,72 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2012 Google Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef CPU_SAMSUNG_EXYNOS5420_PERIPH_H -#define CPU_SAMSUNG_EXYNOS5420_PERIPH_H - -/* - * Peripherals requiring clock/pinmux configuration. List will - * grow with support for more devices getting added. - * - * At present the order is arbitrary - we may be able to take advantage - * of some orthogonality later. - */ -enum periph_id { - PERIPH_ID_UART0, - PERIPH_ID_UART1, - PERIPH_ID_UART2, - PERIPH_ID_UART3, - PERIPH_ID_SDMMC0, - PERIPH_ID_SDMMC1, - PERIPH_ID_SDMMC2, - PERIPH_ID_SDMMC3, - - PERIPH_ID_SROMC = 9, - PERIPH_ID_SPI0, - PERIPH_ID_SPI1, - PERIPH_ID_SPI2, - PERIPH_ID_SPI3, - PERIPH_ID_SPI4, - PERIPH_ID_LCD, - PERIPH_ID_BACKLIGHT, - PERIPH_ID_I2C0, - PERIPH_ID_I2C1, - PERIPH_ID_I2C2, - PERIPH_ID_I2C3, - PERIPH_ID_I2C4, - PERIPH_ID_I2C5, - PERIPH_ID_I2C6, - PERIPH_ID_I2C7, - PERIPH_ID_I2C8, - PERIPH_ID_I2C9, - PERIPH_ID_I2C10, - PERIPH_ID_DPHPD, /* eDP hot plug detect */ - PERIPH_ID_PWM0, - PERIPH_ID_PWM1, - PERIPH_ID_PWM2, - PERIPH_ID_PWM3, - PERIPH_ID_PWM4, - PERIPH_ID_I2S1, - PERIPH_ID_SATA, - - PERIPH_ID_COUNT, - PERIPH_ID_NONE = -1, -}; - -#endif diff --git a/src/soc/samsung/exynos5420/pinmux.c b/src/soc/samsung/exynos5420/pinmux.c index 43a4332..8fee096 100644 --- a/src/soc/samsung/exynos5420/pinmux.c +++ b/src/soc/samsung/exynos5420/pinmux.c @@ -17,11 +17,11 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#include <console/console.h> #include <assert.h> +#include <console/console.h> +#include <soc/gpio.h> +#include <soc/pinmux.h> #include <stdlib.h> -#include "gpio.h" -#include "pinmux.h" static void exynos_pinmux_uart(int start, int count) { diff --git a/src/soc/samsung/exynos5420/pinmux.h b/src/soc/samsung/exynos5420/pinmux.h deleted file mode 100644 index fc09fc9..0000000 --- a/src/soc/samsung/exynos5420/pinmux.h +++ /dev/null @@ -1,53 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 Samsung Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef CPU_SAMSUNG_EXYNOS5420_PINMUX_H -#define CPU_SAMSUNG_EXYNOS5420_PINMUX_H - -void exynos_pinmux_uart0(void); -void exynos_pinmux_uart1(void); -void exynos_pinmux_uart2(void); -void exynos_pinmux_uart3(void); - -void exynos_pinmux_sdmmc0(void); -void exynos_pinmux_sdmmc1(void); -void exynos_pinmux_sdmmc2(void); -void exynos_pinmux_sdmmc3(void); - -void exynos_pinmux_spi0(void); -void exynos_pinmux_spi1(void); -void exynos_pinmux_spi2(void); -void exynos_pinmux_spi3(void); -void exynos_pinmux_spi4(void); - -void exynos_pinmux_i2c0(void); -void exynos_pinmux_i2c1(void); -void exynos_pinmux_i2c2(void); -void exynos_pinmux_i2c3(void); -void exynos_pinmux_i2c4(void); -void exynos_pinmux_i2c5(void); -void exynos_pinmux_i2c6(void); -void exynos_pinmux_i2c7(void); -void exynos_pinmux_i2c8(void); -void exynos_pinmux_i2c9(void); -void exynos_pinmux_i2c10(void); - -void exynos_pinmux_dphpd(void); - -#endif diff --git a/src/soc/samsung/exynos5420/power.c b/src/soc/samsung/exynos5420/power.c index 7d94712..c7d491d 100644 --- a/src/soc/samsung/exynos5420/power.c +++ b/src/soc/samsung/exynos5420/power.c @@ -22,9 +22,9 @@ #include <arch/io.h> #include <console/console.h> #include <halt.h> -#include "dmc.h" -#include "power.h" -#include "setup.h" +#include <soc/dmc.h> +#include <soc/power.h> +#include <soc/setup.h> /* Set the PS-Hold drive value */ static void ps_hold_setup(void) diff --git a/src/soc/samsung/exynos5420/power.h b/src/soc/samsung/exynos5420/power.h deleted file mode 100644 index 7650767..0000000 --- a/src/soc/samsung/exynos5420/power.h +++ /dev/null @@ -1,113 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 Samsung Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/* Register map for Exynos5 PMU */ - -#ifndef CPU_SAMSUNG_EXYNOS5420_POWER_H -#define CPU_SAMSUNG_EXYNOS5420_POWER_H - -#include "cpu.h" - -/* Enable HW thermal trip with PS_HOLD_CONTROL register ENABLE_HW_TRIP bit */ -void power_enable_hw_thermal_trip(void); - -#define MIPI_PHY1_CONTROL_ENABLE (1 << 0) -#define MIPI_PHY1_CONTROL_M_RESETN (1 << 2) - -#define POWER_USB_PHY_CTRL_EN (1 << 0) -#define POWER_PS_HOLD_CONTROL_DATA_HIGH (1 << 8) -#define POWER_ENABLE_HW_TRIP (1UL << 31) - -#define EXYNOS_DP_PHY_ENABLE (1 << 0) - -/* PMU_DEBUG bits [12:8] = 0x1000 selects XXTI clock source */ -#define PMU_DEBUG_XXTI 0x1000 -/* Mask bit[12:8] for xxti clock selection */ -#define PMU_DEBUG_CLKOUT_SEL_MASK 0x1f00 - -/* Power Management Unit register map */ -struct exynos5_power { - /* Add registers as and when required */ - uint32_t om_stat; /* 0x0000 */ - uint8_t reserved1[0x03fc]; - uint32_t sw_reset; /* 0x0400 */ - uint8_t reserved2[0x0300]; - uint32_t usb_drd0_phy_ctrl; /* 0x0704 */ - uint32_t usb_drd1_phy_ctrl; /* 0x0708 */ - uint32_t usb_host_phy_ctrl; /* 0x070c */ - uint8_t reserved3[0x4]; - uint32_t mipi_phy1_control; /* 0x0714 */ - uint8_t reserved4[0x8]; - uint32_t dptx_phy_control; /* 0x0720 */ - uint8_t reserved5[0xdc]; - uint32_t inform0; /* 0x0800 */ - uint32_t inform1; /* 0x0804 */ - uint8_t reserved6[0x0f8]; - uint32_t spare0; /* 0x0900 */ - uint8_t reserved7[0x0fc]; - uint32_t pmu_debug; /* 0x0a00 */ - uint8_t reserved8[0x15fc]; - struct { /* 0x2000 */ - uint32_t config; /* 0x00 */ - uint32_t status; /* 0x04 */ - uint8_t reserved[0x78]; - } arm_core[4]; - uint8_t reserved9[0xe04]; - uint32_t padret_dram_status; /* 0x3004 */ - uint8_t reservedA[0xe0]; - uint32_t padret_uart_opt; /* 0x30e8 */ - uint8_t reservedB[0xfc]; - uint32_t padret_dram_cblk_opt; /* 0x31e8 */ - uint8_t reservedC[0x120]; - uint32_t ps_hold_ctrl; /* 0x330c */ -} __attribute__ ((__packed__)); -check_member(exynos5_power, ps_hold_ctrl, 0x330c); - -static struct exynos5_power * const exynos_power = (void*)EXYNOS5_POWER_BASE; - -/** - * Perform a software reset. - */ -void power_reset(void); - -/** - * Power off the system; it should never return. - */ -void power_shutdown(void); - -/* Enable DPTX PHY */ -void power_enable_dp_phy(void); - -/* Initialize the pmic voltages to power up the system */ -int power_init(void); - -/* Read the reset status. */ -uint32_t power_read_reset_status(void); - -/* Read the resume function and call it. */ -void power_exit_wakeup(void); - -/* pmu debug is used for xclkout, enable xclkout with source as XXTI */ -void power_enable_xclkout(void); - -/* Release UART retention on resume (only for debugging, may conflict with - * kernel). */ -void power_release_uart_retention(void); - -#endif diff --git a/src/soc/samsung/exynos5420/setup.h b/src/soc/samsung/exynos5420/setup.h deleted file mode 100644 index e7b5bd2..0000000 --- a/src/soc/samsung/exynos5420/setup.h +++ /dev/null @@ -1,886 +0,0 @@ - /* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 Samsung Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/* Machine Specific Values for SMDK5420 board based on Exynos5 */ - -#ifndef CPU_SAMSUNG_EXYNOS5420_SETUP_H -#define CPU_SAMSUNG_EXYNOS5420_SETUP_H - -struct exynos5_dmc; -enum ddr_mode; -struct exynos5_phy_control; - -#define NOT_AVAILABLE 0 -#define DATA_MASK 0xFFFFF - -#define ENABLE_BIT 0x1 -#define DISABLE_BIT 0x0 -#define CA_SWAP_EN (1 << 0) - -/* TZPC : Register Offsets */ -#define TZPC0_BASE 0x10100000 -#define TZPC1_BASE 0x10110000 -#define TZPC2_BASE 0x10120000 -#define TZPC3_BASE 0x10130000 -#define TZPC4_BASE 0x10140000 -#define TZPC5_BASE 0x10150000 -#define TZPC6_BASE 0x10160000 -#define TZPC7_BASE 0x10170000 -#define TZPC8_BASE 0x10180000 -#define TZPC9_BASE 0x10190000 - -#define APLL_FOUT (1 << 0) -#define KPLL_FOUT (1 << 0) - -#define CLK_DIV_CPERI1_VAL 0x3f3f0000 - -/* APLL_CON1 */ -#define APLL_CON1_VAL (0x0020f300) - -/* MPLL_CON1 */ -#define MPLL_CON1_VAL (0x0020f300) - -/* CPLL_CON1 */ -#define CPLL_CON1_VAL (0x0020f300) - -/* DPLL_CON1 */ -#define DPLL_CON1_VAL (0x0020f300) - -/* GPLL_CON1 */ -#define GPLL_CON1_VAL (NOT_AVAILABLE) - -/* EPLL_CON1, CON2 */ -#define EPLL_CON1_VAL 0x00000000 -#define EPLL_CON2_VAL 0x00000080 - -/* VPLL_CON1, CON2 */ -#define VPLL_CON1_VAL 0x0020f300 -#define VPLL_CON2_VAL NOT_AVAILABLE - -/* RPLL_CON1, CON2 */ -#define RPLL_CON1_VAL 0x00000000 -#define RPLL_CON2_VAL 0x00000080 - -/* BPLL_CON1 */ -#define BPLL_CON1_VAL 0x0020f300 - -/* SPLL_CON1 */ -#define SPLL_CON1_VAL 0x0020f300 - -/* IPLL_CON1 */ -#define IPLL_CON1_VAL 0x00000080 - -/* KPLL_CON1 */ -#define KPLL_CON1_VAL 0x200000 - -/* Set PLL */ -#define set_pll(mdiv, pdiv, sdiv) (1<<31 | mdiv<<16 | pdiv<<8 | sdiv) - -/* CLK_SRC_CPU */ -/* 0 = MOUTAPLL, 1 = SCLKMPLL */ -#define MUX_HPM_SEL 1 -#define MUX_CPU_SEL 0 -#define MUX_APLL_SEL 1 - -#define CLK_SRC_CPU_VAL ((MUX_HPM_SEL << 20) \ - | (MUX_CPU_SEL << 16) \ - | (MUX_APLL_SEL)) - -/* MEMCONTROL register bit fields */ -#define DMC_MEMCONTROL_CLK_STOP_DISABLE (0 << 0) -#define DMC_MEMCONTROL_DPWRDN_DISABLE (0 << 1) -#define DMC_MEMCONTROL_DPWRDN_ACTIVE_PRECHARGE (0 << 2) -#define DMC_MEMCONTROL_DSREF_DISABLE (0 << 5) -#define DMC_MEMCONTROL_DSREF_ENABLE (1 << 5) -#define DMC_MEMCONTROL_ADD_LAT_PALL_CYCLE(x) (x << 6) - -#define DMC_MEMCONTROL_MEM_TYPE_LPDDR3 (7 << 8) -#define DMC_MEMCONTROL_MEM_TYPE_DDR3 (6 << 8) -#define DMC_MEMCONTROL_MEM_TYPE_LPDDR2 (5 << 8) - -#define DMC_MEMCONTROL_MEM_WIDTH_32BIT (2 << 12) - -#define DMC_MEMCONTROL_NUM_CHIP_1 (0 << 16) -#define DMC_MEMCONTROL_NUM_CHIP_2 (1 << 16) - -#define DMC_MEMCONTROL_BL_8 (3 << 20) -#define DMC_MEMCONTROL_BL_4 (2 << 20) - -#define DMC_MEMCONTROL_PZQ_DISABLE (0 << 24) - -#define DMC_MEMCONTROL_MRR_BYTE_7_0 (0 << 25) -#define DMC_MEMCONTROL_MRR_BYTE_15_8 (1 << 25) -#define DMC_MEMCONTROL_MRR_BYTE_23_16 (2 << 25) -#define DMC_MEMCONTROL_MRR_BYTE_31_24 (3 << 25) - -/* MEMCONFIG0 register bit fields */ -#define DMC_MEMCONFIGx_CHIP_MAP_INTERLEAVED (1 << 12) -#define DMC_MEMCONFIG_CHIP_MAP_SPLIT (2 << 12) -#define DMC_MEMCONFIGx_CHIP_COL_10 (3 << 8) -#define DMC_MEMCONFIGx_CHIP_ROW_14 (2 << 4) -#define DMC_MEMCONFIGx_CHIP_ROW_15 (3 << 4) -#define DMC_MEMCONFIGx_CHIP_ROW_16 (4 << 4) -#define DMC_MEMCONFIGx_CHIP_BANK_8 (3 << 0) - -#define DMC_MEMBASECONFIG0_VAL DMC_MEMBASECONFIG_VAL(0x40) -#define DMC_MEMBASECONFIG1_VAL DMC_MEMBASECONFIG_VAL(0x80) - -#define DMC_PRECHCONFIG_VAL 0xFF000000 -#define DMC_PWRDNCONFIG_VAL 0xFFFF00FF - -#define DMC_CONCONTROL_RESET_VAL 0x0FFF0000 -#define DFI_INIT_START (1 << 28) -#define EMPTY (1 << 8) -#define AREF_EN (1 << 5) - -#define DFI_INIT_COMPLETE_CHO (1 << 2) -#define DFI_INIT_COMPLETE_CH1 (1 << 3) - -#define RDLVL_COMPLETE_CHO (1 << 14) -#define RDLVL_COMPLETE_CH1 (1 << 15) - -#define CLK_STOP_EN (1 << 0) -#define DPWRDN_EN (1 << 1) -#define DSREF_EN (1 << 5) - -/* COJCONTROL register bit fields */ -#define DMC_CONCONTROL_IO_PD_CON_DISABLE (0 << 3) -#define DMC_CONCONTROL_AREF_EN_DISABLE (0 << 5) -#define DMC_CONCONTROL_RD_FETCH_DISABLE (0x0 << 12) -#define DMC_CONCONTROL_TIMEOUT_LEVEL0 (0xFFF << 16) -#define DMC_CONCONTROL_DFI_INIT_START_DISABLE (0 << 28) - -/* CLK_FSYS */ -#define CLK_SRC_FSYS0_VAL 0x33033300 -#define CLK_DIV_FSYS0_VAL 0x0 -#define CLK_DIV_FSYS1_VAL 0x04f13c4f -#define CLK_DIV_FSYS2_VAL 0x041d0000 - -#define DMC_CONCONTROL_IO_PD_CON(x) (x << 6) - -/* CLK_DIV_CPU1 */ -#define HPM_RATIO 0x2 -#define COPY_RATIO 0x0 - -/* CLK_DIV_CPU1 = 0x00000003 */ -#define CLK_DIV_CPU1_VAL ((HPM_RATIO << 4) \ - | (COPY_RATIO)) - -/* CLK_SRC_CORE0 */ -#define CLK_SRC_CORE0_VAL 0x00000000 - -/* CLK_SRC_CORE1 */ -#define CLK_SRC_CORE1_VAL 0x100 - -/* CLK_DIV_CORE0 */ -#define CLK_DIV_CORE0_VAL 0x00120000 - -/* CLK_DIV_CORE1 */ -#define CLK_DIV_CORE1_VAL 0x07070700 - -/* CLK_DIV_SYSRGT */ -#define CLK_DIV_SYSRGT_VAL 0x00000111 - -/* CLK_DIV_ACP */ -#define CLK_DIV_ACP_VAL 0x12 - -/* CLK_DIV_SYSLFT */ -#define CLK_DIV_SYSLFT_VAL 0x00000311 - -/* CLK_SRC_CDREX */ -#define CLK_SRC_CDREX_VAL 0x00000001 -#define MUX_MCLK_CDR_MSPLL (1 << 4) -#define MUX_BPLL_SEL_FOUTBPLL (1 << 0) -#define BPLL_SEL_MASK 0x7 -#define FOUTBPLL 2 - -/* CLK_DIV_CDREX */ -#define CLK_DIV_CDREX0_VAL 0x30010100 -#define CLK_DIV_CDREX1_VAL 0x300 - -#define CLK_DIV_CDREX_VAL 0x17010100 - -/* CLK_DIV_CPU0_VAL */ -#define CLK_DIV_CPU0_VAL 0x01440020 - -/* CLK_SRC_TOP */ -#define CLK_SRC_TOP0_VAL 0x11101102 -#define CLK_SRC_TOP1_VAL 0x00200000 -#define CLK_SRC_TOP2_VAL 0x11101010 -#define CLK_SRC_TOP3_VAL 0x11111111 -#define CLK_SRC_TOP4_VAL 0x11110111 -#define CLK_SRC_TOP5_VAL 0x11111111 -#define CLK_SRC_TOP6_VAL 0x11110111 -#define CLK_SRC_TOP7_VAL 0x00022200 - -/* CLK_DIV_TOP */ -#define CLK_DIV_TOP0_VAL 0x22512211 -#define CLK_DIV_TOP1_VAL 0x13200900 -#define CLK_DIV_TOP2_VAL 0x11101110 - -/* APLL_LOCK */ -#define APLL_LOCK_VAL (0x320) -/* MPLL_LOCK */ -#define MPLL_LOCK_VAL (0x258) -/* BPLL_LOCK */ -#define BPLL_LOCK_VAL (0x258) -/* CPLL_LOCK */ -#define CPLL_LOCK_VAL (0x190) -/* DPLL_LOCK */ -#define DPLL_LOCK_VAL (0x190) -/* GPLL_LOCK */ -#define GPLL_LOCK_VAL NOT_AVAILABLE -/* IPLL_LOCK */ -#define IPLL_LOCK_VAL (0x320) -/* KPLL_LOCK */ -#define KPLL_LOCK_VAL (0x258) -/* SPLL_LOCK */ -#define SPLL_LOCK_VAL (0x320) -/* RPLL_LOCK */ -#define RPLL_LOCK_VAL (0x2328) -/* EPLL_LOCK */ -#define EPLL_LOCK_VAL (0x2328) -/* VPLL_LOCK */ -#define VPLL_LOCK_VAL (0x258) - -#define MUX_APLL_SEL_MASK (1 << 0) -#define MUX_MPLL_SEL_MASK (1 << 8) -#define MPLL_SEL_MOUT_MPLLFOUT (2 << 8) -#define MUX_CPLL_SEL_MASK (1 << 8) -#define MUX_EPLL_SEL_MASK (1 << 12) -#define MUX_VPLL_SEL_MASK (1 << 16) -#define MUX_GPLL_SEL_MASK (1 << 28) -#define MUX_BPLL_SEL_MASK (1 << 0) -#define MUX_HPM_SEL_MASK (1 << 20) -#define HPM_SEL_SCLK_MPLL (1 << 21) -#define PLL_LOCKED (1 << 29) -#define APLL_CON0_LOCKED (1 << 29) -#define MPLL_CON0_LOCKED (1 << 29) -#define BPLL_CON0_LOCKED (1 << 29) -#define CPLL_CON0_LOCKED (1 << 29) -#define EPLL_CON0_LOCKED (1 << 29) -#define GPLL_CON0_LOCKED (1 << 29) -#define VPLL_CON0_LOCKED (1 << 29) -#define CLK_REG_DISABLE 0x0 -#define TOP2_VAL 0x0110000 - -/* CLK_SRC_LEX */ -#define CLK_SRC_LEX_VAL 0x0 - -/* CLK_DIV_LEX */ -#define CLK_DIV_LEX_VAL 0x10 - -/* CLK_DIV_R0X */ -#define CLK_DIV_R0X_VAL 0x10 - -/* CLK_DIV_L0X */ -#define CLK_DIV_R1X_VAL 0x10 - -/* CLK_DIV_ISP2 */ -#define CLK_DIV_ISP2_VAL 0x1 - -/* CLK_SRC_KFC */ -#define SRC_KFC_HPM_SEL (1 << 15) - -/* CLK_SRC_KFC */ -#define CLK_SRC_KFC_VAL 0x00008001 - -/* CLK_DIV_KFC */ -#define CLK_DIV_KFC_VAL 0x03300110 - -/* CLK_DIV2_RATIO */ -#define CLK_DIV2_RATIO 0x10111150 - -/* CLK_DIV4_RATIO */ -#define CLK_DIV4_RATIO 0x00000003 - -/* CLK_DIV_G2D */ -#define CLK_DIV_G2D 0x00000010 - -/* CLK_SRC_PERIC0 */ -#define SPDIF_SEL 1 -#define PWM_SEL 3 -#define UART4_SEL 3 -#define UART3_SEL 3 -#define UART2_SEL 3 -#define UART1_SEL 3 -#define UART0_SEL 3 -/* SRC_CLOCK = SCLK_RPLL */ -#define CLK_SRC_PERIC0_VAL ((SPDIF_SEL << 28) \ - | (PWM_SEL << 24) \ - | (UART4_SEL << 20) \ - | (UART3_SEL << 16) \ - | (UART2_SEL << 12) \ - | (UART1_SEL << 8) \ - | (UART0_SEL << 4)) - -/* CLK_SRC_PERIC1 */ -/* SRC_CLOCK = SCLK_MPLL */ -#define SPI0_SEL 3 -#define SPI1_SEL 3 -#define SPI2_SEL 3 -/* SRC_CLOCK = SCLK_EPLL */ -#define AUDIO0_SEL 6 -#define AUDIO1_SEL 6 -#define AUDIO2_SEL 6 -#define CLK_SRC_PERIC1_VAL ((SPI2_SEL << 28) \ - | (SPI1_SEL << 24) \ - | (SPI0_SEL << 20) \ - | (AUDIO2_SEL << 16) \ - | (AUDIO2_SEL << 12) \ - | (AUDIO2_SEL << 8)) - -/* CLK_SRC_ISP */ -#define CLK_SRC_ISP_VAL 0x33366000 -#define CLK_DIV_ISP0_VAL 0x13131300 -#define CLK_DIV_ISP1_VAL 0xbb110202 - -/* SCLK_DIV_ISP - set SPI0/1 to 0xf = divide by 16 */ -#define SPI0_ISP_RATIO 0xf -#define SPI1_ISP_RATIO 0xf -#define SCLK_DIV_ISP_VAL (SPI1_ISP_RATIO << 12) \ - | (SPI0_ISP_RATIO << 0) - -/* CLK_DIV_PERIL0 */ -#define PWM_RATIO 8 -#define UART4_RATIO 9 -#define UART3_RATIO 9 -#define UART2_RATIO 9 -#define UART1_RATIO 9 -#define UART0_RATIO 9 - -#define CLK_DIV_PERIC0_VAL ((PWM_RATIO << 28) \ - | (UART4_RATIO << 24) \ - | (UART3_RATIO << 20) \ - | (UART2_RATIO << 16) \ - | (UART1_RATIO << 12) \ - | (UART0_RATIO << 8)) - -/* CLK_DIV_PERIC1 */ -#define SPI2_RATIO 0x1 -#define SPI1_RATIO 0x1 -#define SPI0_RATIO 0x1 -#define CLK_DIV_PERIC1_VAL ((SPI2_RATIO << 28) \ - | (SPI1_RATIO << 24) \ - | (SPI0_RATIO << 20)) - -/* CLK_DIV_PERIC2 */ -#define PCM2_RATIO 0x3 -#define PCM1_RATIO 0x3 -#define CLK_DIV_PERIC2_VAL ((PCM2_RATIO << 24) \ - | (PCM1_RATIO << 16)) - -/* CLK_DIV_PERIC3 */ -#define AUDIO2_RATIO 0x5 -#define AUDIO1_RATIO 0x5 -#define AUDIO0_RATIO 0x5 -#define CLK_DIV_PERIC3_VAL ((AUDIO2_RATIO << 28) \ - | (AUDIO1_RATIO << 24) \ - | (AUDIO0_RATIO << 20)) - -/* CLK_DIV_PERIC4 */ -#define SPI2_PRE_RATIO 0x3 -#define SPI1_PRE_RATIO 0x3 -#define SPI0_PRE_RATIO 0x3 -#define CLK_DIV_PERIC4_VAL ((SPI2_PRE_RATIO << 24) \ - | (SPI1_PRE_RATIO << 16) \ - | (SPI0_PRE_RATIO << 8)) - -/* CLK_DIV_FSYS2 */ -#define MMC2_RATIO_MASK 0xf -#define MMC2_RATIO_VAL 0x3 -#define MMC2_RATIO_OFFSET 0 - -#define MMC2_PRE_RATIO_MASK 0xff -#define MMC2_PRE_RATIO_VAL 0x9 -#define MMC2_PRE_RATIO_OFFSET 8 - -#define MMC3_RATIO_MASK 0xf -#define MMC3_RATIO_VAL 0x1 -#define MMC3_RATIO_OFFSET 16 - -#define MMC3_PRE_RATIO_MASK 0xff -#define MMC3_PRE_RATIO_VAL 0x0 -#define MMC3_PRE_RATIO_OFFSET 24 - -/* CLK_SRC_LEX */ -#define CLK_SRC_LEX_VAL 0x0 - -/* CLK_DIV_LEX */ -#define CLK_DIV_LEX_VAL 0x10 - -/* CLK_DIV_R0X */ -#define CLK_DIV_R0X_VAL 0x10 - -/* CLK_DIV_L0X */ -#define CLK_DIV_R1X_VAL 0x10 - -/* CLK_DIV_ISP2 */ -#define CLK_DIV_ISP2_VAL 0x1 - -/* CLK_SRC_DISP1_0 */ -#define CLK_SRC_DISP1_0_VAL 0x10006000 -#define CLK_DIV_DISP1_0_VAL 0x01050210 - -/* - * DIV_DISP1_0 - * For DP, divisor should be 2 - */ -#define CLK_DIV_DISP1_0_FIMD1 (2 << 0) - -/* CLK_GATE_IP_DISP1 */ -#define CLK_GATE_DP1_ALLOW (1 << 4) - -/* CLK_GATE_IP_SYSRGT */ -#define CLK_C2C_MASK (1 << 1) - -/* CLK_GATE_IP_ACP */ -#define CLK_SMMUG2D_MASK (1 << 7) -#define CLK_SMMUSSS_MASK (1 << 6) -#define CLK_SMMUMDMA_MASK (1 << 5) -#define CLK_ID_REMAPPER_MASK (1 << 4) -#define CLK_G2D_MASK (1 << 3) -#define CLK_SSS_MASK (1 << 2) -#define CLK_MDMA_MASK (1 << 1) -#define CLK_SECJTAG_MASK (1 << 0) - -/* CLK_GATE_BUS_SYSLFT */ -#define CLK_EFCLK_MASK (1 << 16) - -/* CLK_GATE_IP_ISP0 */ -#define CLK_UART_ISP_MASK (1 << 31) -#define CLK_WDT_ISP_MASK (1 << 30) -#define CLK_PWM_ISP_MASK (1 << 28) -#define CLK_MTCADC_ISP_MASK (1 << 27) -#define CLK_I2C1_ISP_MASK (1 << 26) -#define CLK_I2C0_ISP_MASK (1 << 25) -#define CLK_MPWM_ISP_MASK (1 << 24) -#define CLK_MCUCTL_ISP_MASK (1 << 23) -#define CLK_INT_COMB_ISP_MASK (1 << 22) -#define CLK_SMMU_MCUISP_MASK (1 << 13) -#define CLK_SMMU_SCALERP_MASK (1 << 12) -#define CLK_SMMU_SCALERC_MASK (1 << 11) -#define CLK_SMMU_FD_MASK (1 << 10) -#define CLK_SMMU_DRC_MASK (1 << 9) -#define CLK_SMMU_ISP_MASK (1 << 8) -#define CLK_GICISP_MASK (1 << 7) -#define CLK_ARM9S_MASK (1 << 6) -#define CLK_MCUISP_MASK (1 << 5) -#define CLK_SCALERP_MASK (1 << 4) -#define CLK_SCALERC_MASK (1 << 3) -#define CLK_FD_MASK (1 << 2) -#define CLK_DRC_MASK (1 << 1) -#define CLK_ISP_MASK (1 << 0) - -/* CLK_GATE_IP_ISP1 */ -#define CLK_SPI1_ISP_MASK (1 << 13) -#define CLK_SPI0_ISP_MASK (1 << 12) -#define CLK_SMMU3DNR_MASK (1 << 7) -#define CLK_SMMUDIS1_MASK (1 << 6) -#define CLK_SMMUDIS0_MASK (1 << 5) -#define CLK_SMMUODC_MASK (1 << 4) -#define CLK_3DNR_MASK (1 << 2) -#define CLK_DIS_MASK (1 << 1) -#define CLK_ODC_MASK (1 << 0) - -/* CLK_GATE_IP_GSCL */ -#define CLK_SMMUFIMC_LITE2_MASK (1 << 20) -#define CLK_SMMUFIMC_LITE1_MASK (1 << 12) -#define CLK_SMMUFIMC_LITE0_MASK (1 << 11) -#define CLK_SMMUGSCL3_MASK (1 << 10) -#define CLK_SMMUGSCL2_MASK (1 << 9) -#define CLK_SMMUGSCL1_MASK (1 << 8) -#define CLK_SMMUGSCL0_MASK (1 << 7) -#define CLK_GSCL_WRAP_B_MASK (1 << 6) -#define CLK_GSCL_WRAP_A_MASK (1 << 5) -#define CLK_CAMIF_TOP_MASK (1 << 4) -#define CLK_GSCL3_MASK (1 << 3) -#define CLK_GSCL2_MASK (1 << 2) -#define CLK_GSCL1_MASK (1 << 1) -#define CLK_GSCL0_MASK (1 << 0) - -/* CLK_GATE_IP_MFC */ -#define CLK_SMMUMFCR_MASK (1 << 2) -#define CLK_SMMUMFCL_MASK (1 << 1) -#define CLK_MFC_MASK (1 << 0) - -#define SCLK_MPWM_ISP_MASK (1 << 0) - -/* CLK_GATE_IP_DISP1 */ -#define CLK_SMMUTVX_MASK (1 << 9) -#define CLK_ASYNCTVX_MASK (1 << 7) -#define CLK_HDMI_MASK (1 << 6) -#define CLK_MIXER_MASK (1 << 5) -#define CLK_DSIM1_MASK (1 << 3) - -/* AUDIO CLK SEL */ -#define AUDIO0_SEL_EPLL (0x6 << 28) -#define AUDIO0_RATIO 0x5 -#define PCM0_RATIO 0x3 -#define DIV_MAU_VAL (PCM0_RATIO << 24 | AUDIO0_RATIO << 20) - -/* CLK_GATE_IP_GEN */ -#define CLK_SMMUMDMA1_MASK (1 << 9) -#define CLK_SMMUJPEG_MASK (1 << 7) -#define CLK_SMMUROTATOR_MASK (1 << 6) -#define CLK_MDMA1_MASK (1 << 4) -#define CLK_JPEG_MASK (1 << 2) -#define CLK_ROTATOR_MASK (1 << 1) - -/* CLK_GATE_IP_FSYS */ -#define CLK_WDT_IOP_MASK (1 << 30) -#define CLK_SMMUMCU_IOP_MASK (1 << 26) -#define CLK_SATA_PHY_I2C_MASK (1 << 25) -#define CLK_SATA_PHY_CTRL_MASK (1 << 24) -#define CLK_MCUCTL_MASK (1 << 23) -#define CLK_NFCON_MASK (1 << 22) -#define CLK_SMMURTIC_MASK (1 << 11) -#define CLK_RTIC_MASK (1 << 9) -#define CLK_MIPI_HSI_MASK (1 << 8) -#define CLK_USBOTG_MASK (1 << 7) -#define CLK_SATA_MASK (1 << 6) -#define CLK_PDMA1_MASK (1 << 2) -#define CLK_PDMA0_MASK (1 << 1) -#define CLK_MCU_IOP_MASK (1 << 0) - -/* CLK_GATE_IP_PERIC */ -#define CLK_HS_I2C3_MASK (1 << 31) -#define CLK_HS_I2C2_MASK (1 << 30) -#define CLK_HS_I2C1_MASK (1 << 29) -#define CLK_HS_I2C0_MASK (1 << 28) -#define CLK_AC97_MASK (1 << 27) -#define CLK_SPDIF_MASK (1 << 26) -#define CLK_PCM2_MASK (1 << 23) -#define CLK_PCM1_MASK (1 << 22) -#define CLK_I2S2_MASK (1 << 21) -#define CLK_I2S1_MASK (1 << 20) -#define CLK_SPI2_MASK (1 << 18) -#define CLK_SPI0_MASK (1 << 16) -#define CLK_I2CHDMI_MASK (1 << 14) -#define CLK_I2C7_MASK (1 << 13) -#define CLK_I2C6_MASK (1 << 12) -#define CLK_I2C5_MASK (1 << 11) -#define CLK_I2C4_MASK (1 << 10) -#define CLK_I2C3_MASK (1 << 9) -#define CLK_I2C2_MASK (1 << 8) -#define CLK_I2C1_MASK (1 << 7) -#define CLK_I2C0_MASK (1 << 6) - -/* CLK_GATE_IP_PERIS */ -#define CLK_RTC_MASK (1 << 20) -#define CLK_TZPC9_MASK (1 << 15) -#define CLK_TZPC8_MASK (1 << 14) -#define CLK_TZPC7_MASK (1 << 13) -#define CLK_TZPC6_MASK (1 << 12) -#define CLK_TZPC5_MASK (1 << 11) -#define CLK_TZPC4_MASK (1 << 10) -#define CLK_TZPC3_MASK (1 << 9) -#define CLK_TZPC2_MASK (1 << 8) -#define CLK_TZPC1_MASK (1 << 7) -#define CLK_TZPC0_MASK (1 << 6) -#define CLK_CHIPID_MASK (1 << 0) - -/* CLK_GATE_BLOCK */ -#define CLK_ACP_MASK (1 << 7) - -/* CLK_GATE_IP_CDREX */ -#define CLK_TZASC_DRBXW_MASK (1 << 23) -#define CLK_TZASC_DRBXR_MASK (1 << 22) -#define CLK_TZASC_XLBXW_MASK (1 << 21) -#define CLK_TZASC_XLBXR_MASK (1 << 20) -#define CLK_TZASC_XR1BXW_MASK (1 << 19) -#define CLK_TZASC_XR1BXR_MASK (1 << 18) -#define CLK_DPHY1_MASK (1 << 5) -#define CLK_DPHY0_MASK (1 << 4) - -/* - * TZPC Register Value : - * R0SIZE: 0x0 : Size of secured ram - */ -#define R0SIZE 0x0 - -/* - * TZPC Decode Protection Register Value : - * DECPROTXSET: 0xFF : Set Decode region to non-secure - */ -#define DECPROTXSET 0xFF - -#define LPDDR3PHY_CTRL_PHY_RESET (1 << 0) -#define LPDDR3PHY_CTRL_PHY_RESET_OFF (0 << 0) - -/* FIXME(dhendrix): misleading name. The reset value is 0x17021a40, bits 12:11 -+ default to 0x3 which indicates LPDDR3. We want DDR3, so we use 0x1. */ -#define PHY_CON0_RESET_VAL 0x17020a40 -#define P0_CMD_EN (1 << 14) -#define BYTE_RDLVL_EN (1 << 13) -#define CTRL_SHGATE (1 << 8) - -#define PHY_CON1_RESET_VAL 0x09210100 -#define RDLVL_PASS_ADJ_VAL 0x6 -#define RDLVL_PASS_ADJ_OFFSET 16 -#define CTRL_GATEDURADJ_MASK (0xf << 20) -#define READ_LEVELLING_DDR3 0x0100 - -#define PHY_CON2_RESET_VAL 0x00010004 -#define INIT_DESKEW_EN (1 << 6) -#define DLL_DESKEW_EN (1 << 12) -#define RDLVL_GATE_EN (1 << 24) -#define RDLVL_EN (1 << 25) -#define RDLVL_INCR_ADJ (0x1 << 16) - -/* DREX_PAUSE */ -#define DREX_PAUSE_EN (1 << 0) - -#define BYPASS_EN (1 << 22) - -/********-----MEMMORY VAL----------***/ -#define PHY_CON0_VAL 0x17021A00 - -#define PHY_CON12_RESET_VAL 0x10100070 -#define PHY_CON12_VAL 0x10107F50 -#define CTRL_START (1 << 6) -#define CTRL_DLL_ON (1 << 5) -#define CTRL_FORCE_MASK (0x7F << 8) -#define CTRL_LOCK_COARSE_MASK (0x7F << 10) - - -#define CTRL_OFFSETD_RESET_VAL 0x8 -#define CTRL_OFFSETD_VAL 0x7F - -#define CTRL_OFFSETR0 0x7F -#define CTRL_OFFSETR1 0x7F -#define CTRL_OFFSETR2 0x7F -#define CTRL_OFFSETR3 0x7F -#define PHY_CON4_VAL (CTRL_OFFSETR0 << 0 | \ - CTRL_OFFSETR1 << 8 | \ - CTRL_OFFSETR2 << 16 | \ - CTRL_OFFSETR3 << 24) -#define PHY_CON4_RESET_VAL 0x08080808 - -#define CTRL_OFFSETW0 0x7F -#define CTRL_OFFSETW1 0x7F -#define CTRL_OFFSETW2 0x7F -#define CTRL_OFFSETW3 0x7F -#define PHY_CON6_VAL (CTRL_OFFSETW0 << 0 | \ - CTRL_OFFSETW1 << 8 | \ - CTRL_OFFSETW2 << 16 | \ - CTRL_OFFSETW3 << 24) -#define PHY_CON6_RESET_VAL 0x08080808 - -#define PHY_CON14_RESET_VAL 0x001F0000 -#define CTRL_PULLD_DQS 0xF -#define CTRL_PULLD_DQS_OFFSET 0 - -/*ZQ Configurations */ -#define PHY_CON16_RESET_VAL 0x08000304 - -#define ZQ_CLK_EN (1 << 27) -#define ZQ_CLK_DIV_EN (1 << 18) -#define ZQ_MANUAL_MODE_OFFSET 2 -#define ZQ_LONG_CALIBRATION 0x1 -#define ZQ_MANUAL_STR (1 << 1) -#define ZQ_DONE (1 << 0) -#define ZQ_MODE_DDS_OFFSET 24 - -#define LONG_CALIBRATION (ZQ_LONG_CALIBRATION << ZQ_MANUAL_MODE_OFFSET) - -#define CTRL_RDLVL_GATE_ENABLE 1 -#define CTRL_RDLVL_GATE_DISABLE 0 - -#define CTRL_RDLVL_DATA_ENABLE (1 << 1) -/* Direct Command */ -#define DIRECT_CMD_NOP 0x07000000 -#define DIRECT_CMD_PALL 0x01000000 -#define DIRECT_CMD_ZQINIT 0x0a000000 -#define DIRECT_CMD_CHANNEL_SHIFT 28 -#define DIRECT_CMD_CHIP_SHIFT 20 -#define DIRECT_CMD_BANK_SHIFT 16 -#define DIRECT_CMD_REFA (5 << 24) -#define DIRECT_CMD_MRS1 0x71C00 -#define DIRECT_CMD_MRS2 0x10BFC -#define DIRECT_CMD_MRS3 0x0050C -#define DIRECT_CMD_MRS4 0x00868 -#define DIRECT_CMD_MRS5 0x00C04 - -/* Drive Strength */ -#define IMPEDANCE_48_OHM 4 -#define IMPEDANCE_40_OHM 5 -#define IMPEDANCE_34_OHM 6 -#define IMPEDANCE_30_OHM 7 -#define PHY_CON39_VAL_48_OHM 0x09240924 -#define PHY_CON39_VAL_40_OHM 0x0B6D0B6D -#define PHY_CON39_VAL_34_OHM 0x0DB60DB6 -#define PHY_CON39_VAL_30_OHM 0x0FFF0FFF - - -#define CTRL_BSTLEN_OFFSET 8 -#define CTRL_RDLAT_OFFSET 0 - -#define CMD_DEFAULT_LPDDR3 0xF -#define CMD_DEFUALT_OFFSET 0 -#define T_WRDATA_EN 0x7 -#define T_WRDATA_EN_DDR3 0x8 /* FIXME(dhendrix): 6 for DDR3? see T_wrdata_en */ -#define T_WRDATA_EN_OFFSET 16 -#define T_WRDATA_EN_MASK 0x1f - -#define PHY_CON31_VAL 0x0C183060 -#define PHY_CON32_VAL 0x60C18306 -#define PHY_CON33_VAL 0x00000030 - -#define PHY_CON31_RESET_VAL 0x0 -#define PHY_CON32_RESET_VAL 0x0 -#define PHY_CON33_RESET_VAL 0x0 - -#define SL_DLL_DYN_CON_EN (1 << 1) -#define FP_RESYNC (1 << 3) -#define CTRL_START (1 << 6) - -#define DMC_AREF_EN (1 << 5) -#define DMC_CONCONTROL_EMPTY (1 << 8) -#define DFI_INIT_START (1 << 28) - -#define DMC_MEMCONTROL_VAL 0x00312700 -#define CLK_STOP_EN (1 << 0) -#define DPWRDN_EN (1 << 1) -#define DSREF_EN (1 << 5) - -/* AXI base address mask */ -#define DMC_CHIP_MASK_256MB 0x7f0 -#define DMC_CHIP_MASK_512MB 0x7e0 -#define DMC_CHIP_MASK_1GB 0x7c0 -#define DMC_CHIP_MASK_2GB 0x780 -#define DMC_CHIP_MASK_4GB 0x700 - -#define MEMCONFIG_VAL 0x1323 -#define PRECHCONFIG_DEFAULT_VAL 0xFF000000 -#define PWRDNCONFIG_DEFAULT_VAL 0xFFFF00FF - -#define DFI_INIT_COMPLETE (1 << 3) - -#define BRBRSVCONTROL_VAL 0x00000033 -#define BRBRSVCONFIG_VAL 0x88778877 - -/* Clock Gating Control (CGCONTROL) register */ -#define MEMIF_CG_EN (1 << 3) /* Memory interface clock gating */ -#define SCG_CG_EN (1 << 2) /* Scheduler clock gating */ -#define BUSIF_WR_CG_EN (1 << 1) /* Bus interface write channel clock gating */ -#define BUSIF_RD_CG_EN (1 << 0) /* Bus interface read channel clock gating */ -#define DMC_INTERNAL_CG (MEMIF_CG_EN | SCG_CG_EN | \ - BUSIF_WR_CG_EN | BUSIF_RD_CG_EN) - -/* DMC PHY Control0 register */ -#define PHY_CONTROL0_RESET_VAL 0x0 -#define MEM_TERM_EN (1 << 31) /* Termination enable for memory */ -#define PHY_TERM_EN (1 << 30) /* Termination enable for PHY */ -#define DMC_CTRL_SHGATE (1 << 29) /* Duration of DQS gating signal */ -#define CTRL_ATGATE (1 << 6) -#define FP_RSYNC (1 << 3) /* Force DLL resynchronization */ - -/* Driver strength for CK, CKE, CS & CA */ -#define IMP_OUTPUT_DRV_40_OHM 0x5 -#define IMP_OUTPUT_DRV_30_OHM 0x7 -#define DA_3_DS_OFFSET 25 -#define DA_2_DS_OFFSET 22 -#define DA_1_DS_OFFSET 19 -#define DA_0_DS_OFFSET 16 -#define CA_CK_DRVR_DS_OFFSET 9 -#define CA_CKE_DRVR_DS_OFFSET 6 -#define CA_CS_DRVR_DS_OFFSET 3 -#define CA_ADR_DRVR_DS_OFFSET 0 - -#define PHY_CON42_CTRL_BSTLEN_SHIFT 8 -#define PHY_CON42_CTRL_RDLAT_SHIFT 0 - -struct mem_timings; - -/* Errors that we can encounter in low-level setup */ -enum { - SETUP_ERR_OK, - SETUP_ERR_RDLV_COMPLETE_TIMEOUT = -1, - SETUP_ERR_ZQ_CALIBRATION_FAILURE = -2, -}; - -/* Functions common between LPDDR2 and DDR3 */ - -/* CPU info initialization code */ -void cpu_info_init(void); - -void mem_ctrl_init(void); -/* - * Memory variant specific initialization code - * - * @param mem Memory timings for this memory type. - * @param mem_iv_size Memory interleaving size is a configurable parameter - * which the DMC uses to decide how to split a memory - * chunk into smaller chunks to support concurrent - * accesses; may vary across boards. - * @param mem_reset Reset memory during initialization. - * @return 0 if ok, SETUP_ERR_... if there is a problem - */ -int ddr3_mem_ctrl_init(struct mem_timings *mem, int interleave_size, int reset); - -/* Memory variant specific initialization code for LPDDR3 */ -int lpddr3_mem_ctrl_init(int reset); - -/* - * Configure ZQ I/O interface - * - * @param mem Memory timings for this memory type. - * @param phy0_ctrl Pointer to struct containing PHY0 control reg - * @param phy1_ctrl Pointer to struct containing PHY1 control reg - * @return 0 if ok, -1 on error - */ -int dmc_config_zq(struct mem_timings *mem, - struct exynos5_phy_control *phy0_ctrl, - struct exynos5_phy_control *phy1_ctrl); - -/* - * Send NOP and MRS/EMRS Direct commands - * - * @param mem Memory timings for this memory type. - * @param dmc Pointer to struct of DMC registers - */ -void dmc_config_mrs(struct mem_timings *mem, struct exynos5_dmc *dmc); - -/* - * Send PALL Direct commands - * - * @param mem Memory timings for this memory type. - * @param dmc Pointer to struct of DMC registers - */ -void dmc_config_prech(struct mem_timings *mem, struct exynos5_dmc *dmc); - -/* - * Configure the memconfig and membaseconfig registers - * - * @param mem Memory timings for this memory type. - * @param exynos5_dmc Pointer to struct of DMC registers - */ -void dmc_config_memory(struct mem_timings *mem, struct exynos5_dmc *dmc); - -/* - * Reset the DLL. This function is common between DDR3 and LPDDR2. - * However, the reset value is different. So we are passing a flag - * ddr_mode to distinguish between LPDDR2 and DDR3. - * - * @param exynos5_dmc Pointer to struct of DMC registers - * @param ddr_mode Type of DDR memory - */ -void update_reset_dll(struct exynos5_dmc *, enum ddr_mode); -#endif diff --git a/src/soc/samsung/exynos5420/smp.c b/src/soc/samsung/exynos5420/smp.c index 41a57ab..8775bc9 100644 --- a/src/soc/samsung/exynos5420/smp.c +++ b/src/soc/samsung/exynos5420/smp.c @@ -18,14 +18,13 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include <arch/cpu.h> +#include <arch/io.h> +#include <soc/cpu.h> +#include <soc/power.h> #include <stdlib.h> #include <string.h> #include <types.h> -#include <arch/cpu.h> -#include <arch/io.h> - -#include "cpu.h" -#include "power.h" /* ACTLR, L2CTLR L2ACTLR constants used in SMP core power up. */ diff --git a/src/soc/samsung/exynos5420/spi.c b/src/soc/samsung/exynos5420/spi.c index 36742a7..6ceb92e 100644 --- a/src/soc/samsung/exynos5420/spi.c +++ b/src/soc/samsung/exynos5420/spi.c @@ -18,16 +18,15 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#include <console/console.h> #include <arch/io.h> -#include <stdlib.h> #include <assert.h> +#include <console/console.h> +#include <soc/cpu.h> +#include <soc/spi.h> #include <spi_flash.h> +#include <stdlib.h> #include <string.h> -#include "cpu.h" -#include "spi.h" - #define EXYNOS_SPI_MAX_TRANSFER_BYTES (65535) #if defined(CONFIG_DEBUG_SPI) && CONFIG_DEBUG_SPI diff --git a/src/soc/samsung/exynos5420/spi.h b/src/soc/samsung/exynos5420/spi.h deleted file mode 100644 index 78cca6f..0000000 --- a/src/soc/samsung/exynos5420/spi.h +++ /dev/null @@ -1,98 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 Samsung Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef CPU_SAMSUNG_EXYNOS5420_SPI_H -#define CPU_SAMSUNG_EXYNOS5420_SPI_H - -/* This driver serves as a CBFS media source. */ -#include <cbfs.h> - -/* SPI peripheral register map; padded to 64KB */ -struct exynos_spi { - unsigned int ch_cfg; /* 0x00 */ - unsigned char reserved0[4]; - unsigned int mode_cfg; /* 0x08 */ - unsigned int cs_reg; /* 0x0c */ - unsigned char reserved1[4]; - unsigned int spi_sts; /* 0x14 */ - unsigned int tx_data; /* 0x18 */ - unsigned int rx_data; /* 0x1c */ - unsigned int pkt_cnt; /* 0x20 */ - unsigned char reserved2[4]; - unsigned int swap_cfg; /* 0x28 */ - unsigned int fb_clk; /* 0x2c */ - unsigned char padding[0xffd0]; -}; -check_member(exynos_spi, fb_clk, 0x2c); - -#define EXYNOS_SPI_MAX_FREQ 50000000 - -#define SPI_TIMEOUT_MS 10 - -#define SF_READ_DATA_CMD 0x3 - -/* SPI_CHCFG */ -#define SPI_CH_HS_EN (1 << 6) -#define SPI_CH_RST (1 << 5) -#define SPI_SLAVE_MODE (1 << 4) -#define SPI_CH_CPOL_L (1 << 3) -#define SPI_CH_CPHA_B (1 << 2) -#define SPI_RX_CH_ON (1 << 1) -#define SPI_TX_CH_ON (1 << 0) - -/* SPI_MODECFG */ -#define SPI_MODE_BUS_WIDTH_BYTE (0x0 << 17) -#define SPI_MODE_BUS_WIDTH_WORD (0x2 << 17) -#define SPI_MODE_BUS_WIDTH_MASK (0x3 << 17) -#define SPI_MODE_CH_WIDTH_BYTE (0x0 << 29) -#define SPI_MODE_CH_WIDTH_WORD (0x2 << 29) -#define SPI_MODE_CH_WIDTH_MASK (0x3 << 29) - -/* SPI_CSREG */ -#define SPI_SLAVE_SIG_INACT (1 << 0) - -/* SPI_STS */ -#define SPI_ST_TX_DONE (1 << 25) -#define SPI_FIFO_LVL_MASK 0x1ff -#define SPI_TX_LVL_OFFSET 6 -#define SPI_RX_LVL_OFFSET 15 - -/* Feedback Delay */ -#define SPI_CLK_BYPASS (0 << 0) -#define SPI_FB_DELAY_90 (1 << 0) -#define SPI_FB_DELAY_180 (2 << 0) -#define SPI_FB_DELAY_270 (3 << 0) - -/* Packet Count */ -#define SPI_PACKET_CNT_EN (1 << 16) - -/* Swap config */ -#define SPI_TX_SWAP_EN (1 << 0) -#define SPI_TX_BYTE_SWAP (1 << 2) -#define SPI_TX_HWORD_SWAP (1 << 3) -#define SPI_TX_BYTE_SWAP (1 << 2) -#define SPI_RX_SWAP_EN (1 << 4) -#define SPI_RX_BYTE_SWAP (1 << 6) -#define SPI_RX_HWORD_SWAP (1 << 7) - -/* Serve as CBFS media source */ -int initialize_exynos_spi_cbfs_media(struct cbfs_media *media, - void *buffer_address, - size_t buffer_size); -#endif diff --git a/src/soc/samsung/exynos5420/sysreg.h b/src/soc/samsung/exynos5420/sysreg.h deleted file mode 100644 index c73020d..0000000 --- a/src/soc/samsung/exynos5420/sysreg.h +++ /dev/null @@ -1,43 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (c) 2012 Samsung Electronics Co., Ltd. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/* Register map for Exynos5 sysreg */ - -#ifndef CPU_SAMSUNG_EXYNOS5420_SYSREG_H -#define CPU_SAMSUNG_EXYNOS5420_SYSREG_H - -#include "cpu.h" - -/* sysreg map */ -struct exynos5_sysreg { - /* Add registers as and when required */ - unsigned char res1[0x214]; - unsigned int disp1blk_cfg; - unsigned char res2[0x18]; - unsigned int usb20_phy_cfg; -}; -check_member(exynos5_sysreg, usb20_phy_cfg, 0x230); - -static struct exynos5_sysreg * const exynos_sysreg = - (void *)EXYNOS5_SYSREG_BASE; - -#define FIMDBYPASS_DISP1 (1 << 15) -#define USB20_PHY_CFG_EN (1 << 0) - -#endif diff --git a/src/soc/samsung/exynos5420/timer.c b/src/soc/samsung/exynos5420/timer.c index ae13342..7156a01 100644 --- a/src/soc/samsung/exynos5420/timer.c +++ b/src/soc/samsung/exynos5420/timer.c @@ -18,10 +18,10 @@ */ #include <console/console.h> -#include <timer.h> #include <delay.h> +#include <soc/clk.h> #include <thread.h> -#include "clk.h" +#include <timer.h> void init_timer(void) { diff --git a/src/soc/samsung/exynos5420/tmu.c b/src/soc/samsung/exynos5420/tmu.c index ea706cb..8ed78bb 100644 --- a/src/soc/samsung/exynos5420/tmu.c +++ b/src/soc/samsung/exynos5420/tmu.c @@ -20,10 +20,10 @@ /* EXYNOS - Thermal Management Unit */ -#include <console/console.h> #include <arch/io.h> -#include "power.h" -#include "tmu.h" +#include <console/console.h> +#include <soc/power.h> +#include <soc/tmu.h> #define TRIMINFO_RELOAD 1 #define CORE_EN 1 diff --git a/src/soc/samsung/exynos5420/tmu.h b/src/soc/samsung/exynos5420/tmu.h deleted file mode 100644 index f71c899..0000000 --- a/src/soc/samsung/exynos5420/tmu.h +++ /dev/null @@ -1,135 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (c) 2012 Samsung Electronics Co., Ltd. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/* EXYNOS - Thermal Management Unit */ - -#ifndef CPU_SAMSUNG_EXYNOS5420_TMU_H -#define CPU_SAMSUNG_EXYNOS5420_TMU_H - -struct tmu_reg { - unsigned triminfo; - unsigned rsvd1; - unsigned rsvd2; - unsigned rsvd3; - unsigned rsvd4; - unsigned triminfo_control; - unsigned rsvd5; - unsigned rsvd6; - unsigned tmu_control; - unsigned rsvd7; - unsigned tmu_status; - unsigned sampling_internal; - unsigned counter_value0; - unsigned counter_value1; - unsigned rsvd8; - unsigned rsvd9; - unsigned current_temp; - unsigned rsvd10; - unsigned rsvd11; - unsigned rsvd12; - unsigned threshold_temp_rise; - unsigned threshold_temp_fall; - unsigned rsvd13; - unsigned rsvd14; - unsigned past_temp3_0; - unsigned past_temp7_4; - unsigned past_temp11_8; - unsigned past_temp15_12; - unsigned inten; - unsigned intstat; - unsigned intclear; - unsigned rsvd15; - unsigned emul_con; -}; -check_member(tmu_reg, emul_con, 0x80); - -enum tmu_status_t { - TMU_STATUS_INIT = 0, - TMU_STATUS_NORMAL, - TMU_STATUS_WARNING, - TMU_STATUS_TRIPPED, -}; - -/* Temperature threshold values for various thermal events */ -struct temperature_params { - /* minimum value in temperature code range */ - unsigned int min_val; - /* maximum value in temperature code range */ - unsigned int max_val; - /* temperature threshold to start warning */ - unsigned int start_warning; - /* temperature threshold CPU tripping */ - unsigned int start_tripping; - /* temperature threshold for HW tripping */ - unsigned int hardware_tripping; -}; - -/* Pre-defined values and thresholds for calibration of current temperature */ -struct tmu_data { - /* pre-defined temperature thresholds */ - struct temperature_params ts; - /* pre-defined efuse range minimum value */ - unsigned int efuse_min_value; - /* pre-defined efuse value for temperature calibration */ - unsigned int efuse_value; - /* pre-defined efuse range maximum value */ - unsigned int efuse_max_value; - /* current temperature sensing slope */ - unsigned int slope; -}; - -/* TMU device specific details and status */ -struct tmu_info { - /* base Address for the TMU */ - unsigned tmu_base; - /* mux Address for the TMU */ - int tmu_mux; - /* pre-defined values for calibration and thresholds */ - struct tmu_data data; - /* value required for triminfo_25 calibration */ - unsigned int te1; - /* value required for triminfo_85 calibration */ - unsigned int te2; - /* TMU DC value for threshold calculation */ - int dc_value; - /* enum value indicating status of the TMU */ - int tmu_state; -}; - -extern struct tmu_info *tmu_info; - -/* - * Monitors status of the TMU device and exynos temperature - * - * @info pointer to TMU info struct - * @temp pointer to the current temperature value - * @return enum tmu_status_t value, code indicating event to execute - * and -1 on error - */ -enum tmu_status_t tmu_monitor(struct tmu_info *info, int *temp); - -/* - * Initialize TMU device - * - * @info pointer to TMU info struct - * @return int value, 0 for success - */ -int tmu_init(struct tmu_info *info); - -#endif /* CPU_SAMSUNG_EXYNOS5420_TMU_H */ diff --git a/src/soc/samsung/exynos5420/trustzone.c b/src/soc/samsung/exynos5420/trustzone.c index 7b1489a..983690d 100644 --- a/src/soc/samsung/exynos5420/trustzone.c +++ b/src/soc/samsung/exynos5420/trustzone.c @@ -19,7 +19,7 @@ */ #include <arch/io.h> -#include "trustzone.h" +#include <soc/trustzone.h> /* Setting TZPC[TrustZone Protection Controller] * We pretty much disable it all, as the kernel diff --git a/src/soc/samsung/exynos5420/trustzone.h b/src/soc/samsung/exynos5420/trustzone.h deleted file mode 100644 index 209cd9f..0000000 --- a/src/soc/samsung/exynos5420/trustzone.h +++ /dev/null @@ -1,82 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2013 Google Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef CPU_SAMSUNG_EXYNOS5420_TRUSTZONE_H -#define CPU_SAMSUNG_EXYNOS5420_TRUSTZONE_H - -#include <stdint.h> - -/* Distance between each Trust Zone PC register set */ -#define TZPC_BASE_OFFSET 0x10000 -/* TZPC : Register Offsets */ -#define TZPC0_BASE 0x10100000 -#define TZPC1_BASE 0x10110000 -#define TZPC2_BASE 0x10120000 -#define TZPC3_BASE 0x10130000 -#define TZPC4_BASE 0x10140000 -#define TZPC5_BASE 0x10150000 -#define TZPC6_BASE 0x10160000 -#define TZPC7_BASE 0x10170000 -#define TZPC8_BASE 0x10180000 -#define TZPC9_BASE 0x10190000 -#define TZPC10_BASE 0x100E0000 -#define TZPC11_BASE 0x100F0000 - -/* - * TZPC Register Value : - * R0SIZE: 0x0 : Size of secured ram - */ -#define R0SIZE 0x0 - -/* - * TZPC Decode Protection Register Value : - * DECPROTXSET: 0xFF : Set Decode region to non-secure - */ -#define DECPROTXSET 0xFF - -struct exynos_tzpc { - u32 r0size; - u8 res1[0x7FC]; - u32 decprot0stat; - u32 decprot0set; - u32 decprot0clr; - u32 decprot1stat; - u32 decprot1set; - u32 decprot1clr; - u32 decprot2stat; - u32 decprot2set; - u32 decprot2clr; - u32 decprot3stat; - u32 decprot3set; - u32 decprot3clr; - u8 res2[0x7B0]; - u32 periphid0; - u32 periphid1; - u32 periphid2; - u32 periphid3; - u32 pcellid0; - u32 pcellid1; - u32 pcellid2; - u32 pcellid3; -}; -check_member(exynos_tzpc, pcellid3, 0xffc); - -void trustzone_init(void); - -#endif /* CPU_SAMSUNG_EXYNOS5420_TRUSTZONE_H */ diff --git a/src/soc/samsung/exynos5420/uart.c b/src/soc/samsung/exynos5420/uart.c index 4d71155..e2be882 100644 --- a/src/soc/samsung/exynos5420/uart.c +++ b/src/soc/samsung/exynos5420/uart.c @@ -17,15 +17,14 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#include <types.h> -#include <console/uart.h> #include <arch/io.h> #include <boot/coreboot_tables.h> -#include "uart.h" -#include "clk.h" -#include "cpu.h" -#include "periph.h" -#include "uart.h" +#include <console/uart.h> +#include <soc/clk.h> +#include <soc/cpu.h> +#include <soc/periph.h> +#include <soc/uart.h> +#include <types.h> #define RX_FIFO_COUNT_MASK 0xff #define RX_FIFO_FULL_MASK (1 << 8) diff --git a/src/soc/samsung/exynos5420/uart.h b/src/soc/samsung/exynos5420/uart.h deleted file mode 100644 index ed78f60..0000000 --- a/src/soc/samsung/exynos5420/uart.h +++ /dev/null @@ -1,42 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2012 Google Inc. - * Copyright (C) 2009 Samsung Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef CPU_SAMSUNG_EXYNOS5420_UART_H -#define CPU_SAMSUNG_EXYNOS5420_UART_H - -struct s5p_uart { - unsigned int ulcon; - unsigned int ucon; - unsigned int ufcon; - unsigned int umcon; - unsigned int utrstat; - unsigned int uerstat; - unsigned int ufstat; - unsigned int umstat; - unsigned char utxh; - unsigned char res1[3]; - unsigned char urxh; - unsigned char res2[3]; - unsigned int ubrdiv; - unsigned char res3[0xffd0]; -}; -check_member(s5p_uart, ubrdiv, 0x28); - -#endif diff --git a/src/soc/samsung/exynos5420/usb.c b/src/soc/samsung/exynos5420/usb.c index 84a6f4c..0df63e2 100644 --- a/src/soc/samsung/exynos5420/usb.c +++ b/src/soc/samsung/exynos5420/usb.c @@ -18,14 +18,14 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#include <delay.h> #include <arch/io.h> #include <console/console.h> +#include <delay.h> #include <device/device.h> -#include "gpio.h" -#include "power.h" -#include "sysreg.h" -#include "usb.h" +#include <soc/gpio.h> +#include <soc/power.h> +#include <soc/sysreg.h> +#include <soc/usb.h> static void reset_dwc3(struct exynos5_usb_drd_dwc3 *dwc3) { diff --git a/src/soc/samsung/exynos5420/usb.h b/src/soc/samsung/exynos5420/usb.h deleted file mode 100644 index 599b944..0000000 --- a/src/soc/samsung/exynos5420/usb.h +++ /dev/null @@ -1,147 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 Samsung Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef CPU_SAMSUNG_EXYNOS5420_USB_H -#define CPU_SAMSUNG_EXYNOS5420_USB_H - -#include "cpu.h" - -#define CLK_24MHZ 5 - -#define HOST_CTRL0_PHYSWRSTALL (1 << 31) -#define HOST_CTRL0_COMMONON_N (1 << 9) -#define HOST_CTRL0_SIDDQ (1 << 6) -#define HOST_CTRL0_FORCESLEEP (1 << 5) -#define HOST_CTRL0_FORCESUSPEND (1 << 4) -#define HOST_CTRL0_WORDINTERFACE (1 << 3) -#define HOST_CTRL0_UTMISWRST (1 << 2) -#define HOST_CTRL0_LINKSWRST (1 << 1) -#define HOST_CTRL0_PHYSWRST (1 << 0) - -#define HOST_CTRL0_FSEL_MASK (7 << 16) - -#define EHCICTRL_ENAINCRXALIGN (1 << 29) -#define EHCICTRL_ENAINCR4 (1 << 28) -#define EHCICTRL_ENAINCR8 (1 << 27) -#define EHCICTRL_ENAINCR16 (1 << 26) - -/* Register map for PHY control */ -struct exynos5_usb_host_phy { - uint32_t usbphyctrl0; - uint32_t usbphytune0; - uint8_t reserved1[8]; - uint32_t hsicphyctrl1; - uint32_t hsicphytune1; - uint8_t reserved2[8]; - uint32_t hsicphyctrl2; - uint32_t hsicphytune2; - uint8_t reserved3[8]; - uint32_t ehcictrl; - uint32_t ohcictrl; - uint32_t usbotgsys; - uint8_t reserved4[4]; - uint32_t usbotgtune; -}; -check_member(exynos5_usb_host_phy, usbotgtune, 0x40); - -static struct exynos5_usb_host_phy * const exynos_usb_host_phy = - (void *)EXYNOS5_USB_HOST_PHY_BASE; - -struct exynos5_usb_drd_phy { - uint8_t reserved1[4]; - uint32_t linksystem; - uint32_t utmi; - uint32_t pipe; - uint32_t clkrst; - uint32_t reg0; - uint32_t reg1; - uint32_t param0; - uint32_t param1; - uint32_t term; - uint32_t test; - uint32_t adp; - uint32_t utmiclksel; - uint32_t resume; - uint8_t reserved2[8]; - uint32_t linkhcbelt; - uint32_t linkport; -}; -check_member(exynos5_usb_drd_phy, linkport, 0x44); - -static struct exynos5_usb_drd_phy * const exynos_usb_drd0_phy = - (void *)EXYNOS5420_USB_DRD0_PHY_BASE; -static struct exynos5_usb_drd_phy * const exynos_usb_drd1_phy = - (void *)EXYNOS5420_USB_DRD1_PHY_BASE; - -struct exynos5_usb_drd_dwc3 { - uint32_t sbuscfg0; - uint32_t sbuscfg1; - uint32_t txthrcfg; - uint32_t rxthrcfg; - uint32_t ctl; - uint32_t evten; - uint32_t sts; - uint8_t reserved0[4]; - uint32_t snpsid; - uint32_t gpio; - uint32_t uid; - uint32_t uctl; - uint64_t buserraddr; - uint64_t prtbimap; - uint8_t reserved1[32]; - uint32_t dbgfifospace; - uint32_t dbgltssm; - uint32_t dbglnmcc; - uint32_t dbgbmu; - uint32_t dbglspmux; - uint32_t dbglsp; - uint32_t dbgepinfo0; - uint32_t dbgepinfo1; - uint64_t prtbimap_hs; - uint64_t prtbimap_fs; - uint8_t reserved2[112]; - uint32_t usb2phycfg; - uint8_t reserved3[60]; - uint32_t usb2i2cctl; - uint8_t reserved4[60]; - uint32_t usb2phyacc; - uint8_t reserved5[60]; - uint32_t usb3pipectl; - uint8_t reserved6[60]; -}; -check_member(exynos5_usb_drd_dwc3, usb3pipectl, 0x1c0); - -static struct exynos5_usb_drd_dwc3 * const exynos_usb_drd0_dwc3 = - (void *)EXYNOS5420_USB_DRD0_DWC3_BASE; -static struct exynos5_usb_drd_dwc3 * const exynos_usb_drd1_dwc3 = - (void *)EXYNOS5420_USB_DRD1_DWC3_BASE; - -/* Leave hsic_gpio at 0 to not enable HSIC. */ -void setup_usb_host_phy(int hsic_gpio); - -void setup_usb_drd0_phy(void); -void setup_usb_drd1_phy(void); - -/* Call reset_ before setup_, ensure at least 100ms pass in between. */ -void reset_usb_drd0_dwc3(void); -void reset_usb_drd1_dwc3(void); -void setup_usb_drd0_dwc3(void); -void setup_usb_drd1_dwc3(void); - -#endif diff --git a/src/soc/samsung/exynos5420/wakeup.c b/src/soc/samsung/exynos5420/wakeup.c index a240717..cf9a46b 100644 --- a/src/soc/samsung/exynos5420/wakeup.c +++ b/src/soc/samsung/exynos5420/wakeup.c @@ -19,8 +19,8 @@ #include <arch/cache.h> #include <console/console.h> -#include "power.h" -#include "wakeup.h" +#include <soc/power.h> +#include <soc/wakeup.h> void wakeup(void) { diff --git a/src/soc/samsung/exynos5420/wakeup.h b/src/soc/samsung/exynos5420/wakeup.h deleted file mode 100644 index 27ce8e2..0000000 --- a/src/soc/samsung/exynos5420/wakeup.h +++ /dev/null @@ -1,43 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2013 Google Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef CPU_SAMSUNG_EXYNOS5420_WAKEUP_H -#define CPU_SAMSUNG_EXYNOS5420_WAKEUP_H - -/* Power Down Modes */ -#define S5P_CHECK_SLEEP 0x00000BAD -#define S5P_CHECK_DIDLE 0xBAD00000 -#define S5P_CHECK_LPA 0xABAD0000 - -enum { - // A normal boot (not suspend/resume) - IS_NOT_WAKEUP, - // A wake up event that can be resumed any time - WAKEUP_DIRECT, - // A wake up event that must be resumed only after - // clock and memory controllers are re-initialized - WAKEUP_NEED_CLOCK_RESET, -}; - -int wakeup_need_reset(void); -int get_wakeup_state(void); -void wakeup(void); -void wakeup_enable_uart(void); - -#endif /* CPU_SAMSUNG_EXYNOS5420_WAKEUP_H */

1 0

New patch to review for coreboot: 99e6894 tegra124: Change all SoC headers to <soc/headername.h> system
by Patrick Georgi 06 Apr '15

06 Apr '15

Patrick Georgi (pgeorgi(a)google.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/9326 -gerrit commit 99e6894acbf04b0c4a7646ab468ee39d4d8ed68e Author: Julius Werner <jwerner(a)chromium.org> Date: Mon Oct 20 13:24:14 2014 -0700 tegra124: Change all SoC headers to <soc/headername.h> system This patch aligns tegra124 to the new SoC header include scheme. Also alphabetized headers in affected files since we touch them anyway. BUG=None TEST=Tested with whole series. Compiled Nyan, Nyan_Big and Nyan_Blaze. Change-Id: Ia82ab86b2af903690cc6c9d310f7bdda3425ea7c Signed-off-by: Patrick Georgi <pgeorgi(a)chromium.org> Original-Commit-Id: 4d23774e071ec22781991ff20fbf63802f620c88 Original-Change-Id: Ia126cff8590117788d1872e50608c257d2659c1f Original-Signed-off-by: Julius Werner <jwerner(a)chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/224504 Original-Reviewed-by: Aaron Durbin <adurbin(a)chromium.org> --- src/mainboard/google/nyan/boardid.c | 5 +- src/mainboard/google/nyan/bootblock.c | 8 +- src/mainboard/google/nyan/chromeos.c | 4 +- src/mainboard/google/nyan/early_configs.c | 4 +- src/mainboard/google/nyan/mainboard.c | 10 +- src/mainboard/google/nyan/memlayout.ld | 2 +- src/mainboard/google/nyan/pmic.c | 4 +- src/mainboard/google/nyan/reset.c | 2 +- src/mainboard/google/nyan/romstage.c | 19 +- src/mainboard/google/nyan/sdram_configs.c | 3 +- src/mainboard/google/nyan/sdram_configs.h | 2 +- src/mainboard/google/nyan_big/boardid.c | 5 +- src/mainboard/google/nyan_big/bootblock.c | 8 +- src/mainboard/google/nyan_big/chromeos.c | 4 +- src/mainboard/google/nyan_big/early_configs.c | 4 +- src/mainboard/google/nyan_big/mainboard.c | 12 +- src/mainboard/google/nyan_big/memlayout.ld | 2 +- src/mainboard/google/nyan_big/pmic.c | 4 +- src/mainboard/google/nyan_big/reset.c | 2 +- src/mainboard/google/nyan_big/romstage.c | 19 +- src/mainboard/google/nyan_big/sdram_configs.c | 3 +- src/mainboard/google/nyan_big/sdram_configs.h | 2 +- src/mainboard/google/nyan_blaze/boardid.c | 5 +- src/mainboard/google/nyan_blaze/bootblock.c | 8 +- src/mainboard/google/nyan_blaze/chromeos.c | 2 +- src/mainboard/google/nyan_blaze/early_configs.c | 4 +- src/mainboard/google/nyan_blaze/mainboard.c | 12 +- src/mainboard/google/nyan_blaze/memlayout.ld | 2 +- src/mainboard/google/nyan_blaze/pmic.c | 4 +- src/mainboard/google/nyan_blaze/reset.c | 2 +- src/mainboard/google/nyan_blaze/romstage.c | 19 +- src/mainboard/google/nyan_blaze/sdram_configs.c | 3 +- src/mainboard/google/nyan_blaze/sdram_configs.h | 2 +- src/soc/nvidia/tegra/displayport.h | 2 + src/soc/nvidia/tegra/software_i2c.c | 4 +- src/soc/nvidia/tegra124/bootblock.c | 4 +- src/soc/nvidia/tegra124/cache.c | 2 +- src/soc/nvidia/tegra124/cache.h | 20 - src/soc/nvidia/tegra124/cbfs.c | 3 +- src/soc/nvidia/tegra124/cbmem.c | 2 +- src/soc/nvidia/tegra124/chip.h | 2 +- src/soc/nvidia/tegra124/clk_rst.h | 551 ------------ src/soc/nvidia/tegra124/clock.c | 14 +- src/soc/nvidia/tegra124/display.c | 25 +- src/soc/nvidia/tegra124/dma.c | 10 +- src/soc/nvidia/tegra124/dma.h | 190 ----- src/soc/nvidia/tegra124/dp.c | 11 +- src/soc/nvidia/tegra124/early_configs.h | 20 - src/soc/nvidia/tegra124/emc.h | 323 ------- src/soc/nvidia/tegra124/flow.h | 91 -- src/soc/nvidia/tegra124/gpio.h | 70 -- src/soc/nvidia/tegra124/include/soc/cache.h | 20 + src/soc/nvidia/tegra124/include/soc/clk_rst.h | 551 ++++++++++++ src/soc/nvidia/tegra124/include/soc/clock.h | 2 +- src/soc/nvidia/tegra124/include/soc/dma.h | 190 +++++ .../nvidia/tegra124/include/soc/early_configs.h | 20 + src/soc/nvidia/tegra124/include/soc/emc.h | 323 +++++++ src/soc/nvidia/tegra124/include/soc/flow.h | 91 ++ src/soc/nvidia/tegra124/include/soc/gpio.h | 69 ++ src/soc/nvidia/tegra124/include/soc/maincpu.h | 29 + src/soc/nvidia/tegra124/include/soc/mc.h | 131 +++ src/soc/nvidia/tegra124/include/soc/memlayout.ld | 48 ++ src/soc/nvidia/tegra124/include/soc/pingroup.h | 67 ++ src/soc/nvidia/tegra124/include/soc/pinmux.h | 260 ++++++ src/soc/nvidia/tegra124/include/soc/pmc.h | 389 +++++++++ src/soc/nvidia/tegra124/include/soc/power.h | 40 + src/soc/nvidia/tegra124/include/soc/sdram.h | 33 + src/soc/nvidia/tegra124/include/soc/sdram_param.h | 818 ++++++++++++++++++ src/soc/nvidia/tegra124/include/soc/sor.h | 928 +++++++++++++++++++++ src/soc/nvidia/tegra124/include/soc/spi.h | 71 ++ src/soc/nvidia/tegra124/include/soc/sysctr.h | 55 ++ src/soc/nvidia/tegra124/maincpu.h | 29 - src/soc/nvidia/tegra124/mc.h | 131 --- src/soc/nvidia/tegra124/memlayout.ld | 48 -- src/soc/nvidia/tegra124/pingroup.h | 67 -- src/soc/nvidia/tegra124/pinmux.h | 260 ------ src/soc/nvidia/tegra124/pmc.h | 389 --------- src/soc/nvidia/tegra124/power.c | 7 +- src/soc/nvidia/tegra124/power.h | 40 - src/soc/nvidia/tegra124/sdram.c | 8 +- src/soc/nvidia/tegra124/sdram.h | 33 - src/soc/nvidia/tegra124/sdram_lp0.c | 9 +- src/soc/nvidia/tegra124/sdram_param.h | 818 ------------------ src/soc/nvidia/tegra124/soc.c | 7 +- src/soc/nvidia/tegra124/sor.c | 28 +- src/soc/nvidia/tegra124/sor.h | 928 --------------------- src/soc/nvidia/tegra124/spi.c | 14 +- src/soc/nvidia/tegra124/spi.h | 72 -- src/soc/nvidia/tegra124/sysctr.h | 55 -- src/soc/nvidia/tegra124/uart.c | 2 +- src/soc/nvidia/tegra124/verstage.c | 4 +- 91 files changed, 4310 insertions(+), 4309 deletions(-) diff --git a/src/mainboard/google/nyan/boardid.c b/src/mainboard/google/nyan/boardid.c index a5ec61f..4628cb6 100644 --- a/src/mainboard/google/nyan/boardid.c +++ b/src/mainboard/google/nyan/boardid.c @@ -17,10 +17,9 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#include <console/console.h> -#include <soc/nvidia/tegra124/gpio.h> - #include <boardid.h> +#include <console/console.h> +#include <soc/gpio.h> uint8_t board_id(void) { diff --git a/src/mainboard/google/nyan/bootblock.c b/src/mainboard/google/nyan/bootblock.c index 2b033a6..1f23d43 100644 --- a/src/mainboard/google/nyan/bootblock.c +++ b/src/mainboard/google/nyan/bootblock.c @@ -22,12 +22,12 @@ #include <console/console.h> #include <device/i2c.h> #include <soc/addressmap.h> +#include <soc/clk_rst.h> #include <soc/clock.h> +#include <soc/gpio.h> #include <soc/nvidia/tegra/i2c.h> -#include <soc/nvidia/tegra124/clk_rst.h> -#include <soc/nvidia/tegra124/gpio.h> -#include <soc/nvidia/tegra124/pinmux.h> -#include <soc/nvidia/tegra124/spi.h> /* FIXME: move back to soc code? */ +#include <soc/pinmux.h> +#include <soc/spi.h> /* FIXME: move back to soc code? */ #include "pmic.h" diff --git a/src/mainboard/google/nyan/chromeos.c b/src/mainboard/google/nyan/chromeos.c index c4d98b7..1210f75 100644 --- a/src/mainboard/google/nyan/chromeos.c +++ b/src/mainboard/google/nyan/chromeos.c @@ -18,13 +18,13 @@ */ #include <boot/coreboot_tables.h> +#include <bootmode.h> #include <console/console.h> #include <ec/google/chromeec/ec.h> #include <ec/google/chromeec/ec_commands.h> +#include <soc/gpio.h> #include <string.h> #include <vendorcode/google/chromeos/chromeos.h> -#include <bootmode.h> -#include <soc/nvidia/tegra124/gpio.h> void fill_lb_gpios(struct lb_gpios *gpios) { diff --git a/src/mainboard/google/nyan/early_configs.c b/src/mainboard/google/nyan/early_configs.c index c1f5f9b..046e2bd 100644 --- a/src/mainboard/google/nyan/early_configs.c +++ b/src/mainboard/google/nyan/early_configs.c @@ -19,9 +19,9 @@ #include <soc/addressmap.h> #include <soc/clock.h> +#include <soc/early_configs.h> +#include <soc/gpio.h> #include <soc/nvidia/tegra/i2c.h> -#include <soc/nvidia/tegra124/gpio.h> -#include <soc/nvidia/tegra124/early_configs.h> static struct clk_rst_ctlr *clk_rst = (void *)TEGRA_CLK_RST_BASE; diff --git a/src/mainboard/google/nyan/mainboard.c b/src/mainboard/google/nyan/mainboard.c index e52db83..f4aa93a 100644 --- a/src/mainboard/google/nyan/mainboard.c +++ b/src/mainboard/google/nyan/mainboard.c @@ -23,13 +23,13 @@ #include <boot/coreboot_tables.h> #include <soc/addressmap.h> #include <soc/clock.h> +#include <soc/clk_rst.h> +#include <soc/gpio.h> +#include <soc/mc.h> #include <soc/nvidia/tegra/i2c.h> -#include <soc/nvidia/tegra124/clk_rst.h> -#include <soc/nvidia/tegra124/gpio.h> -#include <soc/nvidia/tegra124/mc.h> -#include <soc/nvidia/tegra124/pmc.h> -#include <soc/nvidia/tegra124/spi.h> #include <soc/nvidia/tegra/usb.h> +#include <soc/pmc.h> +#include <soc/spi.h> #include <symbols.h> #include <vendorcode/google/chromeos/chromeos.h> diff --git a/src/mainboard/google/nyan/memlayout.ld b/src/mainboard/google/nyan/memlayout.ld index 33ce644..ead7f47 100644 --- a/src/mainboard/google/nyan/memlayout.ld +++ b/src/mainboard/google/nyan/memlayout.ld @@ -1 +1 @@ -#include <soc/nvidia/tegra124/memlayout.ld> +#include <soc/memlayout.ld> diff --git a/src/mainboard/google/nyan/pmic.c b/src/mainboard/google/nyan/pmic.c index b290871..cfafff1 100644 --- a/src/mainboard/google/nyan/pmic.c +++ b/src/mainboard/google/nyan/pmic.c @@ -18,15 +18,15 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include <boardid.h> #include <console/console.h> #include <delay.h> #include <device/i2c.h> #include <stdint.h> #include <stdlib.h> +#include <reset.h> -#include <boardid.h> #include "pmic.h" -#include <reset.h> enum { AS3722_I2C_ADDR = 0x40 diff --git a/src/mainboard/google/nyan/reset.c b/src/mainboard/google/nyan/reset.c index 05cca27..de096c6 100644 --- a/src/mainboard/google/nyan/reset.c +++ b/src/mainboard/google/nyan/reset.c @@ -18,7 +18,7 @@ */ #include <arch/io.h> -#include <soc/nvidia/tegra124/gpio.h> +#include <soc/gpio.h> #include <reset.h> void hard_reset(void) diff --git a/src/mainboard/google/nyan/romstage.c b/src/mainboard/google/nyan/romstage.c index f2077bb..83d2eef 100644 --- a/src/mainboard/google/nyan/romstage.c +++ b/src/mainboard/google/nyan/romstage.c @@ -27,20 +27,21 @@ #include <reset.h> #include <program_loading.h> #include <romstage_handoff.h> -#include <vendorcode/google/chromeos/chromeos.h> -#include "sdram_configs.h" -#include <soc/nvidia/tegra/i2c.h> -#include <soc/nvidia/tegra124/cache.h> -#include <soc/nvidia/tegra124/chip.h> -#include <soc/nvidia/tegra124/clk_rst.h> -#include <soc/nvidia/tegra124/early_configs.h> -#include <soc/nvidia/tegra124/power.h> -#include <soc/nvidia/tegra124/sdram.h> #include <soc/addressmap.h> +#include <soc/cache.h> +#include <soc/clk_rst.h> #include <soc/clock.h> #include <soc/display.h> +#include <soc/early_configs.h> +#include <soc/nvidia/tegra/i2c.h> +#include <soc/nvidia/tegra124/chip.h> +#include <soc/power.h> +#include <soc/sdram.h> #include <symbols.h> #include <timestamp.h> +#include <vendorcode/google/chromeos/chromeos.h> + +#include "sdram_configs.h" static void __attribute__((noinline)) romstage(void) { diff --git a/src/mainboard/google/nyan/sdram_configs.c b/src/mainboard/google/nyan/sdram_configs.c index 3b774b2..d99f6bd 100644 --- a/src/mainboard/google/nyan/sdram_configs.c +++ b/src/mainboard/google/nyan/sdram_configs.c @@ -18,7 +18,8 @@ */ #include <console/console.h> -#include <soc/nvidia/tegra124/sdram.h> +#include <soc/sdram.h> + #include "sdram_configs.h" static struct sdram_params sdram_configs[] = { diff --git a/src/mainboard/google/nyan/sdram_configs.h b/src/mainboard/google/nyan/sdram_configs.h index e0ea1e2..4a5ae68 100644 --- a/src/mainboard/google/nyan/sdram_configs.h +++ b/src/mainboard/google/nyan/sdram_configs.h @@ -20,7 +20,7 @@ #ifndef __MAINBOARD_GOOGLE_NYAN_SDRAM_CONFIG_H__ #define __MAINBOARD_GOOGLE_NYAN_SDRAM_CONFIG_H__ -#include <soc/nvidia/tegra124/sdram_param.h> +#include <soc/sdram_param.h> /* Loads SDRAM configurations for current system. */ const struct sdram_params *get_sdram_config(void); diff --git a/src/mainboard/google/nyan_big/boardid.c b/src/mainboard/google/nyan_big/boardid.c index 3a22ded..335da87 100644 --- a/src/mainboard/google/nyan_big/boardid.c +++ b/src/mainboard/google/nyan_big/boardid.c @@ -17,12 +17,11 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include <boardid.h> #include <console/console.h> -#include <soc/nvidia/tegra124/gpio.h> +#include <soc/gpio.h> #include <stdlib.h> -#include <boardid.h> - uint8_t board_id(void) { static int id = -1; diff --git a/src/mainboard/google/nyan_big/bootblock.c b/src/mainboard/google/nyan_big/bootblock.c index 05bb1c9..b24862e 100644 --- a/src/mainboard/google/nyan_big/bootblock.c +++ b/src/mainboard/google/nyan_big/bootblock.c @@ -22,12 +22,12 @@ #include <console/console.h> #include <device/i2c.h> #include <soc/addressmap.h> +#include <soc/clk_rst.h> #include <soc/clock.h> +#include <soc/gpio.h> #include <soc/nvidia/tegra/i2c.h> -#include <soc/nvidia/tegra124/clk_rst.h> -#include <soc/nvidia/tegra124/gpio.h> -#include <soc/nvidia/tegra124/pinmux.h> -#include <soc/nvidia/tegra124/spi.h> /* FIXME: move back to soc code? */ +#include <soc/pinmux.h> +#include <soc/spi.h> /* FIXME: move back to soc code? */ #include "pmic.h" diff --git a/src/mainboard/google/nyan_big/chromeos.c b/src/mainboard/google/nyan_big/chromeos.c index 054abf6..28da053 100644 --- a/src/mainboard/google/nyan_big/chromeos.c +++ b/src/mainboard/google/nyan_big/chromeos.c @@ -18,13 +18,13 @@ */ #include <boot/coreboot_tables.h> +#include <bootmode.h> #include <console/console.h> #include <ec/google/chromeec/ec.h> #include <ec/google/chromeec/ec_commands.h> +#include <soc/gpio.h> #include <string.h> #include <vendorcode/google/chromeos/chromeos.h> -#include <bootmode.h> -#include <soc/nvidia/tegra124/gpio.h> void fill_lb_gpios(struct lb_gpios *gpios) { diff --git a/src/mainboard/google/nyan_big/early_configs.c b/src/mainboard/google/nyan_big/early_configs.c index c1f5f9b..046e2bd 100644 --- a/src/mainboard/google/nyan_big/early_configs.c +++ b/src/mainboard/google/nyan_big/early_configs.c @@ -19,9 +19,9 @@ #include <soc/addressmap.h> #include <soc/clock.h> +#include <soc/early_configs.h> +#include <soc/gpio.h> #include <soc/nvidia/tegra/i2c.h> -#include <soc/nvidia/tegra124/gpio.h> -#include <soc/nvidia/tegra124/early_configs.h> static struct clk_rst_ctlr *clk_rst = (void *)TEGRA_CLK_RST_BASE; diff --git a/src/mainboard/google/nyan_big/mainboard.c b/src/mainboard/google/nyan_big/mainboard.c index 05f6fae..63d9d5c 100644 --- a/src/mainboard/google/nyan_big/mainboard.c +++ b/src/mainboard/google/nyan_big/mainboard.c @@ -18,17 +18,17 @@ */ #include <arch/io.h> +#include <boot/coreboot_tables.h> #include <device/device.h> #include <elog.h> -#include <boot/coreboot_tables.h> #include <soc/addressmap.h> +#include <soc/clk_rst.h> #include <soc/clock.h> +#include <soc/gpio.h> +#include <soc/mc.h> #include <soc/nvidia/tegra/i2c.h> -#include <soc/nvidia/tegra124/clk_rst.h> -#include <soc/nvidia/tegra124/gpio.h> -#include <soc/nvidia/tegra124/mc.h> -#include <soc/nvidia/tegra124/pmc.h> -#include <soc/nvidia/tegra124/spi.h> +#include <soc/pmc.h> +#include <soc/spi.h> #include <soc/nvidia/tegra/usb.h> #include <symbols.h> #include <vendorcode/google/chromeos/chromeos.h> diff --git a/src/mainboard/google/nyan_big/memlayout.ld b/src/mainboard/google/nyan_big/memlayout.ld index 33ce644..ead7f47 100644 --- a/src/mainboard/google/nyan_big/memlayout.ld +++ b/src/mainboard/google/nyan_big/memlayout.ld @@ -1 +1 @@ -#include <soc/nvidia/tegra124/memlayout.ld> +#include <soc/memlayout.ld> diff --git a/src/mainboard/google/nyan_big/pmic.c b/src/mainboard/google/nyan_big/pmic.c index c89db28..f57bf08 100644 --- a/src/mainboard/google/nyan_big/pmic.c +++ b/src/mainboard/google/nyan_big/pmic.c @@ -18,15 +18,15 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include <boardid.h> #include <console/console.h> #include <delay.h> #include <device/i2c.h> #include <stdint.h> #include <stdlib.h> +#include <reset.h> -#include <boardid.h> #include "pmic.h" -#include <reset.h> enum { AS3722_I2C_ADDR = 0x40 diff --git a/src/mainboard/google/nyan_big/reset.c b/src/mainboard/google/nyan_big/reset.c index 05cca27..de096c6 100644 --- a/src/mainboard/google/nyan_big/reset.c +++ b/src/mainboard/google/nyan_big/reset.c @@ -18,7 +18,7 @@ */ #include <arch/io.h> -#include <soc/nvidia/tegra124/gpio.h> +#include <soc/gpio.h> #include <reset.h> void hard_reset(void) diff --git a/src/mainboard/google/nyan_big/romstage.c b/src/mainboard/google/nyan_big/romstage.c index f2077bb..83d2eef 100644 --- a/src/mainboard/google/nyan_big/romstage.c +++ b/src/mainboard/google/nyan_big/romstage.c @@ -27,20 +27,21 @@ #include <reset.h> #include <program_loading.h> #include <romstage_handoff.h> -#include <vendorcode/google/chromeos/chromeos.h> -#include "sdram_configs.h" -#include <soc/nvidia/tegra/i2c.h> -#include <soc/nvidia/tegra124/cache.h> -#include <soc/nvidia/tegra124/chip.h> -#include <soc/nvidia/tegra124/clk_rst.h> -#include <soc/nvidia/tegra124/early_configs.h> -#include <soc/nvidia/tegra124/power.h> -#include <soc/nvidia/tegra124/sdram.h> #include <soc/addressmap.h> +#include <soc/cache.h> +#include <soc/clk_rst.h> #include <soc/clock.h> #include <soc/display.h> +#include <soc/early_configs.h> +#include <soc/nvidia/tegra/i2c.h> +#include <soc/nvidia/tegra124/chip.h> +#include <soc/power.h> +#include <soc/sdram.h> #include <symbols.h> #include <timestamp.h> +#include <vendorcode/google/chromeos/chromeos.h> + +#include "sdram_configs.h" static void __attribute__((noinline)) romstage(void) { diff --git a/src/mainboard/google/nyan_big/sdram_configs.c b/src/mainboard/google/nyan_big/sdram_configs.c index 748b6dc..7904b4e 100644 --- a/src/mainboard/google/nyan_big/sdram_configs.c +++ b/src/mainboard/google/nyan_big/sdram_configs.c @@ -18,7 +18,8 @@ */ #include <console/console.h> -#include <soc/nvidia/tegra124/sdram.h> +#include <soc/sdram.h> + #include "sdram_configs.h" static struct sdram_params sdram_configs[] = { diff --git a/src/mainboard/google/nyan_big/sdram_configs.h b/src/mainboard/google/nyan_big/sdram_configs.h index 4bf376c..6c3bda0 100644 --- a/src/mainboard/google/nyan_big/sdram_configs.h +++ b/src/mainboard/google/nyan_big/sdram_configs.h @@ -20,7 +20,7 @@ #ifndef __MAINBOARD_GOOGLE_NYAN_BIG_SDRAM_CONFIG_H__ #define __MAINBOARD_GOOGLE_NYAN_BIG_SDRAM_CONFIG_H__ -#include <soc/nvidia/tegra124/sdram_param.h> +#include <soc/sdram_param.h> /* Loads SDRAM configurations for current system. */ const struct sdram_params *get_sdram_config(void); diff --git a/src/mainboard/google/nyan_blaze/boardid.c b/src/mainboard/google/nyan_blaze/boardid.c index 3a22ded..335da87 100644 --- a/src/mainboard/google/nyan_blaze/boardid.c +++ b/src/mainboard/google/nyan_blaze/boardid.c @@ -17,12 +17,11 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include <boardid.h> #include <console/console.h> -#include <soc/nvidia/tegra124/gpio.h> +#include <soc/gpio.h> #include <stdlib.h> -#include <boardid.h> - uint8_t board_id(void) { static int id = -1; diff --git a/src/mainboard/google/nyan_blaze/bootblock.c b/src/mainboard/google/nyan_blaze/bootblock.c index 05bb1c9..b24862e 100644 --- a/src/mainboard/google/nyan_blaze/bootblock.c +++ b/src/mainboard/google/nyan_blaze/bootblock.c @@ -22,12 +22,12 @@ #include <console/console.h> #include <device/i2c.h> #include <soc/addressmap.h> +#include <soc/clk_rst.h> #include <soc/clock.h> +#include <soc/gpio.h> #include <soc/nvidia/tegra/i2c.h> -#include <soc/nvidia/tegra124/clk_rst.h> -#include <soc/nvidia/tegra124/gpio.h> -#include <soc/nvidia/tegra124/pinmux.h> -#include <soc/nvidia/tegra124/spi.h> /* FIXME: move back to soc code? */ +#include <soc/pinmux.h> +#include <soc/spi.h> /* FIXME: move back to soc code? */ #include "pmic.h" diff --git a/src/mainboard/google/nyan_blaze/chromeos.c b/src/mainboard/google/nyan_blaze/chromeos.c index da017ea..0b944d1 100644 --- a/src/mainboard/google/nyan_blaze/chromeos.c +++ b/src/mainboard/google/nyan_blaze/chromeos.c @@ -21,9 +21,9 @@ #include <console/console.h> #include <ec/google/chromeec/ec.h> #include <ec/google/chromeec/ec_commands.h> +#include <soc/gpio.h> #include <string.h> #include <vendorcode/google/chromeos/chromeos.h> -#include <soc/nvidia/tegra124/gpio.h> //enum { // ACTIVE_LOW = 0, diff --git a/src/mainboard/google/nyan_blaze/early_configs.c b/src/mainboard/google/nyan_blaze/early_configs.c index c1f5f9b..020f3fd 100644 --- a/src/mainboard/google/nyan_blaze/early_configs.c +++ b/src/mainboard/google/nyan_blaze/early_configs.c @@ -19,9 +19,9 @@ #include <soc/addressmap.h> #include <soc/clock.h> +#include <soc/gpio.h> +#include <soc/early_configs.h> #include <soc/nvidia/tegra/i2c.h> -#include <soc/nvidia/tegra124/gpio.h> -#include <soc/nvidia/tegra124/early_configs.h> static struct clk_rst_ctlr *clk_rst = (void *)TEGRA_CLK_RST_BASE; diff --git a/src/mainboard/google/nyan_blaze/mainboard.c b/src/mainboard/google/nyan_blaze/mainboard.c index 5f1cb49..da49377 100644 --- a/src/mainboard/google/nyan_blaze/mainboard.c +++ b/src/mainboard/google/nyan_blaze/mainboard.c @@ -18,18 +18,18 @@ */ #include <arch/io.h> +#include <boot/coreboot_tables.h> #include <device/device.h> #include <elog.h> -#include <boot/coreboot_tables.h> #include <soc/addressmap.h> #include <soc/clock.h> +#include <soc/clk_rst.h> +#include <soc/gpio.h> +#include <soc/mc.h> #include <soc/nvidia/tegra/i2c.h> -#include <soc/nvidia/tegra124/clk_rst.h> -#include <soc/nvidia/tegra124/gpio.h> -#include <soc/nvidia/tegra124/mc.h> -#include <soc/nvidia/tegra124/pmc.h> -#include <soc/nvidia/tegra124/spi.h> #include <soc/nvidia/tegra/usb.h> +#include <soc/pmc.h> +#include <soc/spi.h> #include <symbols.h> #include <vendorcode/google/chromeos/chromeos.h> diff --git a/src/mainboard/google/nyan_blaze/memlayout.ld b/src/mainboard/google/nyan_blaze/memlayout.ld index 33ce644..ead7f47 100644 --- a/src/mainboard/google/nyan_blaze/memlayout.ld +++ b/src/mainboard/google/nyan_blaze/memlayout.ld @@ -1 +1 @@ -#include <soc/nvidia/tegra124/memlayout.ld> +#include <soc/memlayout.ld> diff --git a/src/mainboard/google/nyan_blaze/pmic.c b/src/mainboard/google/nyan_blaze/pmic.c index c89db28..f57bf08 100644 --- a/src/mainboard/google/nyan_blaze/pmic.c +++ b/src/mainboard/google/nyan_blaze/pmic.c @@ -18,15 +18,15 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include <boardid.h> #include <console/console.h> #include <delay.h> #include <device/i2c.h> #include <stdint.h> #include <stdlib.h> +#include <reset.h> -#include <boardid.h> #include "pmic.h" -#include <reset.h> enum { AS3722_I2C_ADDR = 0x40 diff --git a/src/mainboard/google/nyan_blaze/reset.c b/src/mainboard/google/nyan_blaze/reset.c index 05cca27..de096c6 100644 --- a/src/mainboard/google/nyan_blaze/reset.c +++ b/src/mainboard/google/nyan_blaze/reset.c @@ -18,7 +18,7 @@ */ #include <arch/io.h> -#include <soc/nvidia/tegra124/gpio.h> +#include <soc/gpio.h> #include <reset.h> void hard_reset(void) diff --git a/src/mainboard/google/nyan_blaze/romstage.c b/src/mainboard/google/nyan_blaze/romstage.c index fb1b9e2..034a929 100644 --- a/src/mainboard/google/nyan_blaze/romstage.c +++ b/src/mainboard/google/nyan_blaze/romstage.c @@ -27,20 +27,21 @@ #include <reset.h> #include <program_loading.h> #include <romstage_handoff.h> -#include <vendorcode/google/chromeos/chromeos.h> -#include "sdram_configs.h" -#include <soc/nvidia/tegra/i2c.h> -#include <soc/nvidia/tegra124/cache.h> -#include <soc/nvidia/tegra124/chip.h> -#include <soc/nvidia/tegra124/clk_rst.h> -#include <soc/nvidia/tegra124/early_configs.h> -#include <soc/nvidia/tegra124/power.h> -#include <soc/nvidia/tegra124/sdram.h> #include <soc/addressmap.h> +#include <soc/cache.h> +#include <soc/clk_rst.h> #include <soc/clock.h> #include <soc/display.h> +#include <soc/early_configs.h> +#include <soc/nvidia/tegra/i2c.h> +#include <soc/nvidia/tegra124/chip.h> +#include <soc/power.h> +#include <soc/sdram.h> #include <symbols.h> #include <timestamp.h> +#include <vendorcode/google/chromeos/chromeos.h> + +#include "sdram_configs.h" static void __attribute__((noinline)) romstage(void) { diff --git a/src/mainboard/google/nyan_blaze/sdram_configs.c b/src/mainboard/google/nyan_blaze/sdram_configs.c index 6fb517d..94c9203 100644 --- a/src/mainboard/google/nyan_blaze/sdram_configs.c +++ b/src/mainboard/google/nyan_blaze/sdram_configs.c @@ -18,7 +18,8 @@ */ #include <console/console.h> -#include <soc/nvidia/tegra124/sdram.h> +#include <soc/sdram.h> + #include "sdram_configs.h" static struct sdram_params sdram_configs[] = { diff --git a/src/mainboard/google/nyan_blaze/sdram_configs.h b/src/mainboard/google/nyan_blaze/sdram_configs.h index 26fd048..e5f9873 100644 --- a/src/mainboard/google/nyan_blaze/sdram_configs.h +++ b/src/mainboard/google/nyan_blaze/sdram_configs.h @@ -20,7 +20,7 @@ #ifndef __MAINBOARD_GOOGLE_NYAN_BLAZE_SDRAM_CONFIG_H__ #define __MAINBOARD_GOOGLE_NYAN_BLAZE_SDRAM_CONFIG_H__ -#include <soc/nvidia/tegra124/sdram_param.h> +#include <soc/sdram_param.h> /* Loads SDRAM configurations for current system. */ const struct sdram_params *get_sdram_config(void); diff --git a/src/soc/nvidia/tegra/displayport.h b/src/soc/nvidia/tegra/displayport.h index 5bf8423..b7face5 100644 --- a/src/soc/nvidia/tegra/displayport.h +++ b/src/soc/nvidia/tegra/displayport.h @@ -17,6 +17,8 @@ #ifndef __SOC_NVIDIA_TEGRA_DISPLAYPORT_H__ #define __SOC_NVIDIA_TEGRA_DISPLAYPORT_H__ +#include <soc/sor.h> + /* things we can't get rid of just yet. */ #define DPAUX_INTR_EN_AUX (0x1) #define DPAUX_INTR_AUX (0x5) diff --git a/src/soc/nvidia/tegra/software_i2c.c b/src/soc/nvidia/tegra/software_i2c.c index b50fb4f..35fc1af 100644 --- a/src/soc/nvidia/tegra/software_i2c.c +++ b/src/soc/nvidia/tegra/software_i2c.c @@ -18,8 +18,8 @@ */ #include <device/i2c.h> -#include <soc/nvidia/tegra124/gpio.h> -#include <soc/nvidia/tegra124/pinmux.h> +#include <soc/gpio.h> +#include <soc/pinmux.h> #include "i2c.h" diff --git a/src/soc/nvidia/tegra124/bootblock.c b/src/soc/nvidia/tegra124/bootblock.c index 1ccc394..7318ad6 100644 --- a/src/soc/nvidia/tegra124/bootblock.c +++ b/src/soc/nvidia/tegra124/bootblock.c @@ -25,9 +25,9 @@ #include <program_loading.h> #include <soc/clock.h> #include <soc/nvidia/tegra/apbmisc.h> +#include <soc/pinmux.h> +#include <soc/power.h> #include <vendorcode/google/chromeos/chromeos.h> -#include "pinmux.h" -#include "power.h" static void run_next_stage(void *entry) { diff --git a/src/soc/nvidia/tegra124/cache.c b/src/soc/nvidia/tegra124/cache.c index 55e6254..a925eaf 100644 --- a/src/soc/nvidia/tegra124/cache.c +++ b/src/soc/nvidia/tegra124/cache.c @@ -18,8 +18,8 @@ */ #include <arch/cache.h> +#include <soc/cache.h> #include <stdint.h> -#include "cache.h" enum { L2CTLR_ECC_PARITY = 0x1 << 21, diff --git a/src/soc/nvidia/tegra124/cache.h b/src/soc/nvidia/tegra124/cache.h deleted file mode 100644 index 3723cd7..0000000 --- a/src/soc/nvidia/tegra124/cache.h +++ /dev/null @@ -1,20 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2014 Google, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -void configure_l2_cache(void); diff --git a/src/soc/nvidia/tegra124/cbfs.c b/src/soc/nvidia/tegra124/cbfs.c index d56050d..33a7258 100644 --- a/src/soc/nvidia/tegra124/cbfs.c +++ b/src/soc/nvidia/tegra124/cbfs.c @@ -19,10 +19,9 @@ #include <cbfs.h> /* This driver serves as a CBFS media source. */ +#include <soc/spi.h> #include <symbols.h> -#include "spi.h" - int init_default_cbfs_media(struct cbfs_media *media) { return initialize_tegra_spi_cbfs_media(media, diff --git a/src/soc/nvidia/tegra124/cbmem.c b/src/soc/nvidia/tegra124/cbmem.c index 9a754a0..fcc19da 100644 --- a/src/soc/nvidia/tegra124/cbmem.c +++ b/src/soc/nvidia/tegra124/cbmem.c @@ -19,7 +19,7 @@ #include <cbmem.h> #include <soc/display.h> -#include <soc/nvidia/tegra124/sdram.h> +#include <soc/sdram.h> void *cbmem_top(void) { diff --git a/src/soc/nvidia/tegra124/chip.h b/src/soc/nvidia/tegra124/chip.h index 08e96ab..c3652a1 100644 --- a/src/soc/nvidia/tegra124/chip.h +++ b/src/soc/nvidia/tegra124/chip.h @@ -21,7 +21,7 @@ #define __SOC_NVIDIA_TEGRA124_CHIP_H__ #include <arch/cache.h> #include <soc/addressmap.h> -#include "gpio.h" +#include <soc/gpio.h> #define EFAULT 1 #define EINVAL 2 diff --git a/src/soc/nvidia/tegra124/clk_rst.h b/src/soc/nvidia/tegra124/clk_rst.h deleted file mode 100644 index d2249f7..0000000 --- a/src/soc/nvidia/tegra124/clk_rst.h +++ /dev/null @@ -1,551 +0,0 @@ -/* - * Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#ifndef _TEGRA124_CLK_RST_H_ -#define _TEGRA124_CLK_RST_H_ - -/* Clock/Reset Controller (CLK_RST_CONTROLLER_) regs */ -struct __attribute__ ((__packed__)) clk_rst_ctlr { - u32 rst_src; /* _RST_SOURCE, 0x000 */ - u32 rst_dev_l; /* _RST_DEVICES_L, 0x004 */ - u32 rst_dev_h; /* _RST_DEVICES_H, 0x008 */ - u32 rst_dev_u; /* _RST_DEVICES_U, 0x00c */ - u32 clk_out_enb_l; /* _CLK_OUT_ENB_L, 0x010 */ - u32 clk_out_enb_h; /* _CLK_OUT_ENB_H, 0x014 */ - u32 clk_out_enb_u; /* _CLK_OUT_ENB_U, 0x018 */ - u32 _rsv0; /* 0x01c */ - u32 cclk_brst_pol; /* _CCLK_BURST_POLICY, 0x020 */ - u32 super_cclk_div; /* _SUPER_CCLK_DIVIDER, 0x024 */ - u32 sclk_brst_pol; /* _SCLK_BURST_POLICY, 0x028 */ - u32 super_sclk_div; /* _SUPER_SCLK_DIVIDER, 0x02C */ - u32 clk_sys_rate; /* _CLK_SYSTEM_RATE, 0x030 */ - u32 _rsv1[3]; /* 0x034-03c */ - u32 cop_clk_skip_plcy; /* _COP_CLK_SKIP_POLICY, 0x040 */ - u32 clk_mask_arm; /* _CLK_MASK_ARM, 0x044 */ - u32 misc_clk_enb; /* _MISC_CLK_ENB, 0x048 */ - u32 clk_cpu_cmplx; /* _CLK_CPU_CMPLX, 0x04C */ - u32 osc_ctrl; /* _OSC_CTRL, 0x050 */ - u32 pll_lfsr; /* _PLL_LFSR, 0x054 */ - u32 osc_freq_det; /* _OSC_FREQ_DET, 0x058 */ - u32 osc_freq_det_stat; /* _OSC_FREQ_DET_STATUS, 0x05C */ - u32 _rsv2[8]; /* 0x060-07C */ - u32 pllc_base; /* _PLLC_BASE, 0x080 */ - u32 pllc_out; /* _PLLC_OUT, 0x084 */ - u32 pllc_misc2; /* _PLLC_MISC2, 0x088 */ - u32 pllc_misc; /* _PLLC_MISC, 0x08c */ - u32 pllm_base; /* _PLLM_BASE, 0x090 */ - u32 pllm_out; /* _PLLM_OUT, 0x094 */ - u32 pllm_misc1; /* _PLLM_MISC1, 0x098 */ - u32 pllm_misc2; /* _PLLM_MISC2, 0x09c */ - u32 pllp_base; /* _PLLP_BASE, 0x0a0 */ - u32 pllp_outa; /* _PLLP_OUTA, 0x0a4 */ - u32 pllp_outb; /* _PLLP_OUTB, 0x0a8 */ - u32 pllp_misc; /* _PLLP_MISC, 0x0ac */ - u32 plla_base; /* _PLLA_BASE, 0x0b0 */ - u32 plla_out; /* _PLLA_OUT, 0x0b4 */ - u32 _rsv3; /* 0x0b8 */ - u32 plla_misc; /* _PLLA_MISC, 0x0bc */ - u32 pllu_base; /* _PLLU_BASE, 0x0c0 */ - u32 _rsv4[2]; /* 0x0c4-0c8 */ - u32 pllu_misc; /* _PLLU_MISC, 0x0cc */ - u32 plld_base; /* _PLLD_BASE, 0x0d0 */ - u32 _rsv5[2]; /* 0x0d4-0d8 */ - u32 plld_misc; /* _PLLD_MISC, 0x0dc */ - u32 pllx_base; /* _PLLX_BASE, 0x0e0 */ - u32 pllx_misc; /* _PLLX_MISC, 0x0e4 */ - u32 plle_base; /* _PLLE_BASE, 0x0e8 */ - u32 plle_misc; /* _PLLE_MISC, 0x0ec */ - u32 plls_base; /* _PLLS_BASE, 0x0f0 */ - u32 plls_misc; /* _PLLS_MISC, 0x0f4 */ - u32 _rsv6[2]; /* 0x0f8-0fc */ - u32 clk_src_i2s1; /* _CLK_SOURCE_I2S1, 0x100 */ - u32 clk_src_i2s2; /* _CLK_SOURCE_I2S2, 0x104 */ - u32 clk_src_spdif_out; /* _CLK_SOURCE_SPDIF_OUT, 0x108 */ - u32 clk_src_spdif_in; /* _CLK_SOURCE_SPDIF_IN, 0x10c */ - u32 clk_src_pwm; /* _CLK_SOURCE_PWM, 0x110 */ - u32 _rsv7; /* 0x114 */ - u32 clk_src_sbc2; /* _CLK_SOURCE_SBC2, 0x118 */ - u32 clk_src_sbc3; /* _CLK_SOURCE_SBC3, 0x11c */ - u32 _rsv8; /* 0x120 */ - u32 clk_src_i2c1; /* _CLK_SOURCE_I2C1, 0x124 */ - u32 clk_src_i2c5; /* _CLK_SOURCE_I2C5, 0x128 */ - u32 _rsv9[2]; /* 0x12c-130 */ - u32 clk_src_sbc1; /* _CLK_SOURCE_SBC1, 0x134 */ - u32 clk_src_disp1; /* _CLK_SOURCE_DISP1, 0x138 */ - u32 clk_src_disp2; /* _CLK_SOURCE_DISP2, 0x13c */ - u32 _rsv10[2]; /* 0x140-144 */ - u32 clk_src_vi; /* _CLK_SOURCE_VI, 0x148 */ - u32 _rsv11; /* 0x14c */ - u32 clk_src_sdmmc1; /* _CLK_SOURCE_SDMMC1, 0x150 */ - u32 clk_src_sdmmc2; /* _CLK_SOURCE_SDMMC2, 0x154 */ - u32 clk_src_g3d; /* _CLK_SOURCE_G3D, 0x158 */ - u32 clk_src_g2d; /* _CLK_SOURCE_G2D, 0x15c */ - u32 clk_src_ndflash; /* _CLK_SOURCE_NDFLASH, 0x160 */ - u32 clk_src_sdmmc4; /* _CLK_SOURCE_SDMMC4, 0x164 */ - u32 clk_src_vfir; /* _CLK_SOURCE_VFIR, 0x168 */ - u32 clk_src_epp; /* _CLK_SOURCE_EPP, 0x16c */ - u32 clk_src_mpe; /* _CLK_SOURCE_MPE, 0x170 */ - u32 clk_src_hsi; /* _CLK_SOURCE_HSI, 0x174 */ - u32 clk_src_uarta; /* _CLK_SOURCE_UARTA, 0x178 */ - u32 clk_src_uartb; /* _CLK_SOURCE_UARTB, 0x17c */ - u32 clk_src_host1x; /* _CLK_SOURCE_HOST1X, 0x180 */ - u32 _rsv12[2]; /* 0x184-188 */ - u32 clk_src_hdmi; /* _CLK_SOURCE_HDMI, 0x18c */ - u32 _rsv13[2]; /* 0x190-194 */ - u32 clk_src_i2c2; /* _CLK_SOURCE_I2C2, 0x198 */ - u32 clk_src_emc; /* _CLK_SOURCE_EMC, 0x19c */ - u32 clk_src_uartc; /* _CLK_SOURCE_UARTC, 0x1a0 */ - u32 _rsv14; /* 0x1a4 */ - u32 clk_src_vi_sensor; /* _CLK_SOURCE_VI_SENSOR, 0x1a8 */ - u32 _rsv15[2]; /* 0x1ac-1b0 */ - u32 clk_src_sbc4; /* _CLK_SOURCE_SBC4, 0x1b4 */ - u32 clk_src_i2c3; /* _CLK_SOURCE_I2C3, 0x1b8 */ - u32 clk_src_sdmmc3; /* _CLK_SOURCE_SDMMC3, 0x1bc */ - u32 clk_src_uartd; /* _CLK_SOURCE_UARTD, 0x1c0 */ - u32 clk_src_uarte; /* _CLK_SOURCE_UARTE, 0x1c4 */ - u32 clk_src_vde; /* _CLK_SOURCE_VDE, 0x1c8 */ - u32 clk_src_owr; /* _CLK_SOURCE_OWR, 0x1cc */ - u32 clk_src_nor; /* _CLK_SOURCE_NOR, 0x1d0 */ - u32 clk_src_csite; /* _CLK_SOURCE_CSITE, 0x1d4 */ - u32 clk_src_i2s0; /* _CLK_SOURCE_I2S0, 0x1d8 */ - u32 clk_src_dtv; /* _CLK_SOURCE_DTV, 0x1dc */ - u32 _rsv16[4]; /* 0x1e0-1ec */ - u32 clk_src_msenc; /* _CLK_SOURCE_MSENC, 0x1f0 */ - u32 clk_src_tsec; /* _CLK_SOURCE_TSEC, 0x1f4 */ - u32 _rsv17; /* 0x1f8 */ - u32 clk_src_osc; /* _CLK_SOURCE_OSC, 0x1fc */ - u32 _rsv18[32]; /* 0x200-27c */ - u32 clk_out_enb_x; /* _CLK_OUT_ENB_X_0, 0x280 */ - u32 clk_enb_x_set; /* _CLK_ENB_X_SET_0, 0x284 */ - u32 clk_enb_x_clr; /* _CLK_ENB_X_CLR_0, 0x288 */ - u32 rst_devices_x; /* _RST_DEVICES_X_0, 0x28c */ - u32 rst_dev_x_set; /* _RST_DEV_X_SET_0, 0x290 */ - u32 rst_dev_x_clr; /* _RST_DEV_X_CLR_0, 0x294 */ - u32 _rsv19[23]; /* 0x298-2f0 */ - u32 dfll_base; /* _DFLL_BASE_0, 0x2f4 */ - u32 _rsv20[2]; /* 0x2f8-2fc */ - u32 rst_dev_l_set; /* _RST_DEV_L_SET 0x300 */ - u32 rst_dev_l_clr; /* _RST_DEV_L_CLR 0x304 */ - u32 rst_dev_h_set; /* _RST_DEV_H_SET 0x308 */ - u32 rst_dev_h_clr; /* _RST_DEV_H_CLR 0x30c */ - u32 rst_dev_u_set; /* _RST_DEV_U_SET 0x310 */ - u32 rst_dev_u_clr; /* _RST_DEV_U_CLR 0x314 */ - u32 _rsv21[2]; /* 0x318-31c */ - u32 clk_enb_l_set; /* _CLK_ENB_L_SET 0x320 */ - u32 clk_enb_l_clr; /* _CLK_ENB_L_CLR 0x324 */ - u32 clk_enb_h_set; /* _CLK_ENB_H_SET 0x328 */ - u32 clk_enb_h_clr; /* _CLK_ENB_H_CLR 0x32c */ - u32 clk_enb_u_set; /* _CLK_ENB_U_SET 0x330 */ - u32 clk_enb_u_clk; /* _CLK_ENB_U_CLR 0x334 */ - u32 _rsv22; /* 0x338 */ - u32 ccplex_pg_sm_ovrd; /* _CCPLEX_PG_SM_OVRD, 0x33c */ - u32 rst_cpu_cmplx_set; /* _RST_CPU_CMPLX_SET, 0x340 */ - u32 rst_cpu_cmplx_clr; /* _RST_CPU_CMPLX_CLR, 0x344 */ - u32 clk_cpu_cmplx_set; /* _CLK_CPU_CMPLX_SET, 0x348 */ - u32 clk_cpu_cmplx_clr; /* _CLK_CPU_CMPLX_SET, 0x34c */ - u32 _rsv23[2]; /* 0x350-354 */ - u32 rst_dev_v; /* _RST_DEVICES_V, 0x358 */ - u32 rst_dev_w; /* _RST_DEVICES_W, 0x35c */ - u32 clk_out_enb_v; /* _CLK_OUT_ENB_V, 0x360 */ - u32 clk_out_enb_w; /* _CLK_OUT_ENB_W, 0x364 */ - u32 cclkg_brst_pol; /* _CCLKG_BURST_POLICY, 0x368 */ - u32 super_cclkg_div; /* _SUPER_CCLKG_DIVIDER, 0x36c */ - u32 cclklp_brst_pol; /* _CCLKLP_BURST_POLICY, 0x370 */ - u32 super_cclkp_div; /* _SUPER_CCLKLP_DIVIDER, 0x374 */ - u32 clk_cpug_cmplx; /* _CLK_CPUG_CMPLX, 0x378 */ - u32 clk_cpulp_cmplx; /* _CLK_CPULP_CMPLX, 0x37c */ - u32 cpu_softrst_ctrl; /* _CPU_SOFTRST_CTRL, 0x380 */ - u32 cpu_softrst_ctrl1; /* _CPU_SOFTRST_CTRL1, 0x384 */ - u32 cpu_softrst_ctrl2; /* _CPU_SOFTRST_CTRL2, 0x388 */ - u32 _rsv24[9]; /* 0x38c-3ac */ - u32 clk_src_g3d2; /* _CLK_SOURCE_G3D2, 0x3b0 */ - u32 clk_src_mselect; /* _CLK_SOURCE_MSELECT, 0x3b4 */ - u32 clk_src_tsensor; /* _CLK_SOURCE_TSENSOR, 0x3b8 */ - u32 clk_src_i2s3; /* _CLK_SOURCE_I2S3, 0x3bc */ - u32 clk_src_i2s4; /* _CLK_SOURCE_I2S4, 0x3c0 */ - u32 clk_src_i2c4; /* _CLK_SOURCE_I2C4, 0x3c4 */ - u32 clk_src_sbc5; /* _CLK_SOURCE_SBC5, 0x3c8 */ - u32 clk_src_sbc6; /* _CLK_SOURCE_SBC6, 0x3cc */ - u32 clk_src_audio; /* _CLK_SOURCE_AUDIO, 0x3d0 */ - u32 _rsv25; /* 0x3d4 */ - u32 clk_src_dam0; /* _CLK_SOURCE_DAM0, 0x3d8 */ - u32 clk_src_dam1; /* _CLK_SOURCE_DAM1, 0x3dc */ - u32 clk_src_dam2; /* _CLK_SOURCE_DAM2, 0x3e0 */ - u32 clk_src_hda2codec_2x; /* _CLK_SOURCE_HDA2CODEC_2X,0x3e4 */ - u32 clk_src_actmon; /* _CLK_SOURCE_ACTMON, 0x3e8 */ - u32 clk_src_extperiph1; /* _CLK_SOURCE_EXTPERIPH1, 0x3ec */ - u32 clk_src_extperiph2; /* _CLK_SOURCE_EXTPERIPH2, 0x3f0 */ - u32 clk_src_extperiph3; /* _CLK_SOURCE_EXTPERIPH3, 0x3f4 */ - u32 clk_src_nand_speed; /* _CLK_SOURCE_NAND_SPEED, 0x3f8 */ - u32 clk_src_i2c_slow; /* _CLK_SOURCE_I2C_SLOW, 0x3fc */ - u32 clk_src_sys; /* _CLK_SOURCE_SYS, 0x400 */ - u32 _rsv26[4]; /* 0x404-410 */ - u32 clk_src_sor; /* _CLK_SOURCE_SOR_0, 0x414 */ - u32 _rsv261[2]; /* 0x404-410 */ - u32 clk_src_sata_oob; /* _CLK_SOURCE_SATA_OOB, 0x420 */ - u32 clk_src_sata; /* _CLK_SOURCE_SATA, 0x424 */ - u32 clk_src_hda; /* _CLK_SOURCE_HDA, 0x428 */ - u32 _rsv27; /* 0x42c */ - u32 rst_dev_v_set; /* _RST_DEV_V_SET, 0x430 */ - u32 rst_dev_v_clr; /* _RST_DEV_V_CLR, 0x434 */ - u32 rst_dev_w_set; /* _RST_DEV_W_SET, 0x438 */ - u32 rst_dev_w_clr; /* _RST_DEV_W_CLR, 0x43c */ - u32 clk_enb_v_set; /* _CLK_ENB_V_SET, 0x440 */ - u32 clk_enb_v_clr; /* _CLK_ENB_V_CLR, 0x444 */ - u32 clk_enb_w_set; /* _CLK_ENB_W_SET, 0x448 */ - u32 clk_enb_w_clr; /* _CLK_ENB_W_CLR, 0x44c */ - u32 rst_cpug_cmplx_set; /* _RST_CPUG_CMPLX_SET, 0x450 */ - u32 rst_cpug_cmplx_clr; /* _RST_CPUG_CMPLX_CLR, 0x454 */ - u32 rst_cpulp_cmplx_set; /* _RST_CPULP_CMPLX_SET, 0x458 */ - u32 rst_cpulp_cmplx_clr; /* _RST_CPULP_CMPLX_CLR, 0x45C */ - u32 clk_cpug_cmplx_set; /* _CLK_CPUG_CMPLX_SET, 0x460 */ - u32 clk_cpug_cmplx_clr; /* _CLK_CPUG_CMPLX_CLR, 0x464 */ - u32 clk_cpulp_cmplx_set; /* _CLK_CPULP_CMPLX_SET, 0x468 */ - u32 clk_cpulp_cmplx_clr; /* _CLK_CPULP_CMPLX_CLR, 0x46c */ - u32 cpu_cmplx_status; /* _CPU_CMPLX_STATUS, 0x470 */ - u32 _rsv28; /* 0x474 */ - u32 intstatus; /* _INTSTATUS, 0x478 */ - u32 intmask; /* _INTMASK, 0x47c */ - u32 utmip_pll_cfg0; /* _UTMIP_PLL_CFG0, 0x480 */ - u32 utmip_pll_cfg1; /* _UTMIP_PLL_CFG1, 0x484 */ - u32 utmip_pll_cfg2; /* _UTMIP_PLL_CFG2, 0x488 */ - u32 plle_aux; /* _PLLE_AUX, 0x48c */ - u32 sata_pll_cfg0; /* _SATA_PLL_CFG0, 0x490 */ - u32 sata_pll_cfg1; /* _SATA_PLL_CFG1, 0x494 */ - u32 pcie_pll_cfg0; /* _PCIE_PLL_CFG0, 0x498 */ - u32 prog_audio_dly_clk; /* _PROG_AUDIO_DLY_CLK, 0x49c */ - u32 audio_sync_clk_i2s0; /* _AUDIO_SYNC_CLK_I2S0, 0x4a0 */ - u32 audio_sync_clk_i2s1; /* _AUDIO_SYNC_CLK_I2S1, 0x4a4 */ - u32 audio_sync_clk_i2s2; /* _AUDIO_SYNC_CLK_I2S2, 0x4a8 */ - u32 audio_sync_clk_i2s3; /* _AUDIO_SYNC_CLK_I2S3, 0x4ac */ - u32 audio_sync_clk_i2s4; /* _AUDIO_SYNC_CLK_I2S4, 0x4b0 */ - u32 audio_sync_clk_spdif; /* _AUDIO_SYNC_CLK_SPDIF, 0x4b4 */ - u32 plld2_base; /* _PLLD2_BASE, 0x4b8 */ - u32 plld2_misc; /* _PLLD2_MISC, 0x4bc */ - u32 utmip_pll_cfg3; /* _UTMIP_PLL_CFG3, 0x4c0 */ - u32 pllrefe_base; /* _PLLREFE_BASE, 0x4c4 */ - u32 pllrefe_misc; /* _PLLREFE_MISC, 0x4c8 */ - u32 _rsv29[7]; /* 0x4cc-4e4 */ - u32 pllc2_base; /* _PLLC2_BASE, 0x4e8 */ - u32 pllc2_misc0; /* _PLLC2_MISC_0, 0x4ec */ - u32 pllc2_misc1; /* _PLLC2_MISC_1, 0x4f0 */ - u32 pllc2_misc2; /* _PLLC2_MISC_2, 0x4f4 */ - u32 pllc2_misc3; /* _PLLC2_MISC_3, 0x4f8 */ - u32 pllc3_base; /* _PLLC3_BASE, 0x4fc */ - u32 pllc3_misc0; /* _PLLC3_MISC_0, 0x500 */ - u32 pllc3_misc1; /* _PLLC3_MISC_1, 0x504 */ - u32 pllc3_misc2; /* _PLLC3_MISC_2, 0x508 */ - u32 pllc3_misc3; /* _PLLC3_MISC_3, 0x50c */ - u32 pllx_misc1; /* _PLLX_MISC_1, 0x510 */ - u32 pllx_misc2; /* _PLLX_MISC_2, 0x514 */ - u32 pllx_misc3; /* _PLLX_MISC_3, 0x518 */ - u32 xusbio_pll_cfg0; /* _XUSBIO_PLL_CFG0, 0x51c */ - u32 xusbio_pll_cfg1; /* _XUSBIO_PLL_CFG1, 0x520 */ - u32 plle_aux1; /* _PLLE_AUX1, 0x524 */ - u32 pllp_reshift; /* _PLLP_RESHIFT, 0x528 */ - u32 utmipll_hw_pwrdn_cfg0; /* _UTMIPLL_HW_PWRDN_CFG0, 0x52c */ - u32 pllu_hw_pwrdn_cfg0; /* _PLLU_HW_PWRDN_CFG0, 0x530 */ - u32 xusb_pll_cfg0; /* _XUSB_PLL_CFG0, 0x534 */ - u32 _rsv30; /* 0x538 */ - u32 clk_cpu_misc; /* _CLK_CPU_MISC, 0x53c */ - u32 clk_cpug_misc; /* _CLK_CPUG_MISC, 0x540 */ - u32 clk_cpulp_misc; /* _CLK_CPULP_MISC, 0x544 */ - u32 pllx_hw_ctrl_cfg; /* _PLLX_HW_CTRL_CFG, 0x548 */ - u32 pllx_sw_ramp_cfg; /* _PLLX_SW_RAMP_CFG, 0x54c */ - u32 pllx_hw_ctrl_status; /* _PLLX_HW_CTRL_STATUS, 0x550 */ - u32 _rsv31; /* 0x554 */ - u32 super_gr3d_clk_div; /* _SUPER_GR3D_CLK_DIVIDER, 0x558 */ - u32 spare_reg0; /* _SPARE_REG0, 0x55c */ - u32 _rsv32[4]; /* 0x560-0x56c */ - u32 plld2_ss_cfg; /* _PLLD2_SS_CFG 0x570 */ - u32 _rsv32_1[7]; /* 0x574-58c */ - u32 plldp_base; /* _PLLDP_BASE, 0x590 */ - u32 plldp_misc; /* _PLLDP_MISC, 0x594 */ - u32 plldp_ss_cfg; /* _PLLDP_SS_CFG, 0x598 */ - u32 _rsrv32_2[25]; - u32 clk_src_xusb_core_host; /* _CLK_SOURCE_XUSB_CORE_HOST 0x600 */ - u32 clk_src_xusb_falcon; /* _CLK_SOURCE_XUSB_FALCON 0x604 */ - u32 clk_src_xusb_fs; /* _CLK_SOURCE_XUSB_FS 0x608 */ - u32 clk_src_xusb_core_dev; /* _CLK_SOURCE_XUSB_CORE_DEV 0x60c */ - u32 clk_src_xusb_ss; /* _CLK_SOURCE_XUSB_SS 0x610 */ - u32 clk_src_cilab; /* _CLK_SOURCE_CILAB 0x614 */ - u32 clk_src_cilcd; /* _CLK_SOURCE_CILCD 0x618 */ - u32 clk_src_cile; /* _CLK_SOURCE_CILE 0x61c */ - u32 clk_src_dsia_lp; /* _CLK_SOURCE_DSIA_LP 0x620 */ - u32 clk_src_dsib_lp; /* _CLK_SOURCE_DSIB_LP 0x624 */ - u32 clk_src_entropy; /* _CLK_SOURCE_ENTROPY 0x628 */ - u32 clk_src_dvfs_ref; /* _CLK_SOURCE_DVFS_REF 0x62c */ - u32 clk_src_dvfs_soc; /* _CLK_SOURCE_DVFS_SOC 0x630 */ - u32 clk_src_traceclkin; /* _CLK_SOURCE_TRACECLKIN 0x634 */ - u32 clk_src_adx0; /* _CLK_SOURCE_ADX0 0x638 */ - u32 clk_src_amx0; /* _CLK_SOURCE_AMX0 0x63c */ - u32 clk_src_emc_latency; /* _CLK_SOURCE_EMC_LATENCY 0x640 */ - u32 clk_src_soc_therm; /* _CLK_SOURCE_SOC_THERM 0x644 */ -}; -check_member(clk_rst_ctlr, clk_src_soc_therm, 0x644); - -#define TEGRA_DEV_L 0 -#define TEGRA_DEV_H 1 -#define TEGRA_DEV_U 2 -#define TEGRA_DEV_V 0 -#define TEGRA_DEV_W 1 - -#define SIMPLE_PLLX (CLOCK_ID_XCPU - CLOCK_ID_FIRST_SIMPLE) - -/* Bits to enable/reset modules */ -#define CLK_ENB_CPU (1 << 0) -#define SWR_TRIG_SYS_RST (1 << 2) -#define SWR_CSITE_RST (1 << 9) -#define CLK_ENB_CSITE (1 << 9) - -/* CRC_SUPER_CCLK_DIVIDER_0 0x24 */ -#define SUPER_CDIV_ENB_ENABLE (1 << 31) - -/* CLK_RST_CONTROLLER_MISC_CLK_ENB 0x48 */ -#define EN_PPSB_STOPCLK (1 << 0) - -/* CLK_RST_CONTROLLER_CLK_CPU_CMPLX_0 (0x4C) */ -#define CPU3_CLK_STP_SHIFT 11 -#define CPU2_CLK_STP_SHIFT 10 -#define CPU1_CLK_STP_SHIFT 9 -#define CPU0_CLK_STP_SHIFT 8 -#define CPU0_CLK_STP_MASK (1U << CPU0_CLK_STP_SHIFT) - -/* CRC_OSC_CTRL_0 0x50 */ -#define OSC_FREQ_SHIFT 28 -#define OSC_FREQ_MASK (0xf << OSC_FREQ_SHIFT) -#define OSC_PREDIV_SHIFT 26 -#define OSC_PREDIV_MASK (0x3 << OSC_PREDIV_SHIFT) -#define OSC_XOFS_SHIFT 4 -#define OSC_XOFS_MASK (0x3F << OSC_XOFS_SHIFT) -#define OSC_DRIVE_STRENGTH 7 -#define OSC_XOBP (1 << 1) -#define OSC_XOE (1 << 0) - -enum { - OSC_FREQ_12 = 8, /* 12.0MHz */ - OSC_FREQ_13 = 0, /* 13.0MHz */ - OSC_FREQ_16P8 = 1, /* 16.8MHz */ - OSC_FREQ_19P2 = 4, /* 19.2MHz */ - OSC_FREQ_26 = 12, /* 26.0MHz */ - OSC_FREQ_38P4 = 5, /* 38.4MHz */ - OSC_FREQ_48 = 9, /* 48.0MHz */ -}; - -/* CLK_RST_CONTROLLER_PLL*_BASE_0 */ -#define PLL_BASE_BYPASS (1U << 31) -#define PLL_BASE_ENABLE (1U << 30) -#define PLL_BASE_REF_DIS (1U << 29) -#define PLL_BASE_OVRRIDE (1U << 28) -#define PLL_BASE_LOCK (1U << 27) - -#define PLL_BASE_DIVP_SHIFT 20 -#define PLL_BASE_DIVP_MASK (7U << PLL_BASE_DIVP_SHIFT) - -#define PLL_BASE_DIVN_SHIFT 8 -#define PLL_BASE_DIVN_MASK (0x3ffU << PLL_BASE_DIVN_SHIFT) - -#define PLL_BASE_DIVM_SHIFT 0 -#define PLL_BASE_DIVM_MASK (0x1f << PLL_BASE_DIVM_SHIFT) - -/* SPECIAL CASE: PLLM, PLLC and PLLX use different-sized fields here */ -#define PLLCX_BASE_DIVP_MASK (0xfU << PLL_BASE_DIVP_SHIFT) -#define PLLM_BASE_DIVP_MASK (0x1U << PLL_BASE_DIVP_SHIFT) -#define PLLCMX_BASE_DIVN_MASK (0xffU << PLL_BASE_DIVN_SHIFT) -#define PLLCMX_BASE_DIVM_MASK (0xffU << PLL_BASE_DIVM_SHIFT) - -/* PLLM specific registers */ -#define PLLM_MISC1_SETUP_SHIFT 0 -#define PLLM_MISC1_PD_LSHIFT_PH45_SHIFT 28 -#define PLLM_MISC1_PD_LSHIFT_PH90_SHIFT 29 -#define PLLM_MISC1_PD_LSHIFT_PH135_SHIFT 30 -#define PLLM_MISC2_KCP_SHIFT 1 -#define PLLM_MISC2_KVCO_SHIFT 0 -#define PLLM_OUT1_RSTN_RESET_DISABLE (1 << 0) - -/* Generic, indiscriminate divisor mask. May catch some innocent bystander bits - * on the side that we don't particularly care about. */ -#define PLL_BASE_DIV_MASK (0xffffff) - -/* CLK_RST_CONTROLLER_PLL*_OUT*_0 */ -#define PLL_OUT_RSTN (1 << 0) -#define PLL_OUT_CLKEN (1 << 1) -#define PLL_OUT_OVR (1 << 2) - -#define PLL_OUT_RATIO_SHIFT 8 -#define PLL_OUT_RATIO_MASK (0xffU << PLL_OUT_RATIO_SHIFT) - -#define PLL_OUT1_SHIFT 0 -#define PLL_OUT2_SHIFT 16 -#define PLL_OUT3_SHIFT 0 -#define PLL_OUT4_SHIFT 16 - -/* CLK_RST_CONTROLLER_PLL*_MISC_0 */ -#define PLL_MISC_DCCON (1 << 20) - -#define PLL_MISC_CPCON_SHIFT 8 -#define PLL_MISC_CPCON_MASK (0xfU << PLL_MISC_CPCON_SHIFT) - -#define PLL_MISC_LFCON_SHIFT 4 -#define PLL_MISC_LFCON_MASK (0xfU << PLL_MISC_LFCON_SHIFT) - -/* This bit is different all over the place. Oh joy... */ -#define PLLDPD2_MISC_LOCK_ENABLE (1 << 30) -#define PLLC_MISC_LOCK_ENABLE (1 << 24) -#define PLLUD_MISC_LOCK_ENABLE (1 << 22) -#define PLLD_MISC_CLK_ENABLE (1 << 30) -#define PLLPAXS_MISC_LOCK_ENABLE (1 << 18) -#define PLLE_MISC_LOCK_ENABLE (1 << 9) - -#define PLLU_MISC_VCO_FREQ (1 << 20) - -/* PLLX_BASE_0 0xe0 */ -#define PLLX_BASE_PLLX_ENABLE (1 << 30) - -/* CLK_RST_CONTROLLER_PLLX_MISC_3 */ -#define PLLX_IDDQ_SHIFT 3 -#define PLLX_IDDQ_MASK (1U << PLLX_IDDQ_SHIFT) - -#define CLK_DIVISOR_MASK (0xffff) - -#define CLK_SOURCE_SHIFT 29 -#define CLK_SOURCE_MASK (0x7 << CLK_SOURCE_SHIFT) - -#define CLK_SOURCE_EMC_MC_EMC_SAME_FREQ (1 << 16) - -#define CLK_UART_DIV_OVERRIDE (1 << 24) - -/* CLK_RST_CONTROLLER_SCLK_BURST_POLICY */ -#define SCLK_SYS_STATE_SHIFT 28U -#define SCLK_SYS_STATE_MASK (15U << SCLK_SYS_STATE_SHIFT) -enum { - SCLK_SYS_STATE_STDBY, - SCLK_SYS_STATE_IDLE, - SCLK_SYS_STATE_RUN, - SCLK_SYS_STATE_IRQ = 4U, - SCLK_SYS_STATE_FIQ = 8U, -}; -#define SCLK_COP_FIQ_MASK (1 << 27) -#define SCLK_CPU_FIQ_MASK (1 << 26) -#define SCLK_COP_IRQ_MASK (1 << 25) -#define SCLK_CPU_IRQ_MASK (1 << 24) - -#define SCLK_FIQ_SHIFT 12 -#define SCLK_FIQ_MASK (7 << SCLK_FIQ_SHIFT) -#define SCLK_IRQ_SHIFT 8 -#define SCLK_IRQ_MASK (7 << SCLK_FIQ_SHIFT) -#define SCLK_RUN_SHIFT 4 -#define SCLK_RUN_MASK (7 << SCLK_FIQ_SHIFT) -#define SCLK_IDLE_SHIFT 0 -#define SCLK_IDLE_MASK (7 << SCLK_FIQ_SHIFT) -enum { - SCLK_SOURCE_CLKM, - SCLK_SOURCE_PLLC_OUT1, - SCLK_SOURCE_PLLP_OUT4, - SCLK_SOURCE_PLLP_OUT3, - SCLK_SOURCE_PLLP_OUT2, - SCLK_SOURCE_PLLC_OUT0, - SCLK_SOURCE_CLKS, - SCLK_SOURCE_PLLM_OUT1, -}; - -/* CLK_RST_CONTROLLER_SUPER_SCLK_DIVIDER 0x2c */ -#define SCLK_DIV_ENB (1 << 31) -#define SCLK_DIVIDEND_SHIFT 8 -#define SCLK_DIVIDEND_MASK (0xff << SCLK_DIVIDEND_SHIFT) -#define SCLK_DIVISOR_SHIFT 0 -#define SCLK_DIVISOR_MASK (0xff << SCLK_DIVISOR_SHIFT) - -/* CLK_RST_CONTROLLER_CLK_SYSTEM_RATE 0x30 */ -#define HCLK_DISABLE (1 << 7) -#define HCLK_DIVISOR_SHIFT 4 -#define HCLK_DIVISOR_MASK (3 << AHB_RATE_SHIFT) -#define PCLK_DISABLE (1 << 3) -#define PCLK_DIVISOR_SHIFT 0 -#define PCLK_DIVISOR_MASK (3 << AHB_RATE_SHIFT) - -/* CRC_CLK_SOURCE_MSELECT_0 0x3b4 */ -#define MSELECT_CLK_SRC_PLLP_OUT0 (0 << 29) - -/* CRC_CLK_ENB_V_SET_0 0x440 */ -#define SET_CLK_ENB_CPUG_ENABLE (1 << 0) -#define SET_CLK_ENB_CPULP_ENABLE (1 << 1) -#define SET_CLK_ENB_MSELECT_ENABLE (1 << 3) - -/* CLK_RST_CONTROLLER_UTMIP_PLL_CFG1_0 0x484 */ -#define PLLU_POWERDOWN (1 << 16) -#define PLL_ENABLE_POWERDOWN (1 << 14) -#define PLL_ACTIVE_POWERDOWN (1 << 12) - -/* CLK_RST_CONTROLLER_UTMIP_PLL_CFG2_0 0x488 */ -#define UTMIP_FORCE_PD_SAMP_C_POWERDOWN (1 << 4) -#define UTMIP_FORCE_PD_SAMP_B_POWERDOWN (1 << 2) -#define UTMIP_FORCE_PD_SAMP_A_POWERDOWN (1 << 0) - -// CCLK_BRST_POL -enum { - CRC_CCLK_BRST_POL_PLLX_OUT0 = 0x8, - CRC_CCLK_BRST_POL_CPU_STATE_RUN = 0x2 -}; - -// SUPER_CCLK_DIVIDER -enum { - CRC_SUPER_CCLK_DIVIDER_SUPER_CDIV_ENB = 1 << 31 -}; - -// CLK_CPU_CMPLX_CLR -enum { - CRC_CLK_CLR_CPU0_STP = 0x1 << 8, - CRC_CLK_CLR_CPU1_STP = 0x1 << 9, - CRC_CLK_CLR_CPU2_STP = 0x1 << 10, - CRC_CLK_CLR_CPU3_STP = 0x1 << 11 -}; - -// RST_CPUG_CMPLX_CLR -enum { - CRC_RST_CPUG_CLR_CPU0 = 0x1 << 0, - CRC_RST_CPUG_CLR_CPU1 = 0x1 << 1, - CRC_RST_CPUG_CLR_CPU2 = 0x1 << 2, - CRC_RST_CPUG_CLR_CPU3 = 0x1 << 3, - CRC_RST_CPUG_CLR_DBG0 = 0x1 << 12, - CRC_RST_CPUG_CLR_DBG1 = 0x1 << 13, - CRC_RST_CPUG_CLR_DBG2 = 0x1 << 14, - CRC_RST_CPUG_CLR_DBG3 = 0x1 << 15, - CRC_RST_CPUG_CLR_CORE0 = 0x1 << 16, - CRC_RST_CPUG_CLR_CORE1 = 0x1 << 17, - CRC_RST_CPUG_CLR_CORE2 = 0x1 << 18, - CRC_RST_CPUG_CLR_CORE3 = 0x1 << 19, - CRC_RST_CPUG_CLR_CX0 = 0x1 << 20, - CRC_RST_CPUG_CLR_CX1 = 0x1 << 21, - CRC_RST_CPUG_CLR_CX2 = 0x1 << 22, - CRC_RST_CPUG_CLR_CX3 = 0x1 << 23, - CRC_RST_CPUG_CLR_L2 = 0x1 << 24, - CRC_RST_CPUG_CLR_NONCPU = 0x1 << 29, - CRC_RST_CPUG_CLR_PDBG = 0x1 << 30, -}; - -// RST_CPULP_CMPLX_CLR -enum { - CRC_RST_CPULP_CLR_CPU0 = 0x1 << 0, - CRC_RST_CPULP_CLR_DBG0 = 0x1 << 12, - CRC_RST_CPULP_CLR_CORE0 = 0x1 << 16, - CRC_RST_CPULP_CLR_CX0 = 0x1 << 20, - CRC_RST_CPULP_CLR_L2 = 0x1 << 24, - CRC_RST_CPULP_CLR_NONCPU = 0x1 << 29, - CRC_RST_CPULP_CLR_PDBG = 0x1 << 30, -}; - -#endif /* _TEGRA124_CLK_RST_H_ */ diff --git a/src/soc/nvidia/tegra124/clock.c b/src/soc/nvidia/tegra124/clock.c index f5043af..225a764 100644 --- a/src/soc/nvidia/tegra124/clock.c +++ b/src/soc/nvidia/tegra124/clock.c @@ -14,19 +14,19 @@ * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ +#include <arch/clock.h> +#include <arch/io.h> #include <console/console.h> #include <delay.h> -#include <arch/io.h> #include <soc/addressmap.h> +#include <soc/clk_rst.h> #include <soc/clock.h> +#include <soc/flow.h> +#include <soc/maincpu.h> +#include <soc/pmc.h> +#include <soc/sysctr.h> #include <stdlib.h> #include <symbols.h> -#include <arch/clock.h> -#include "clk_rst.h" -#include "flow.h" -#include "maincpu.h" -#include "pmc.h" -#include "sysctr.h" static struct clk_rst_ctlr *clk_rst = (void *)TEGRA_CLK_RST_BASE; static struct flow_ctlr *flow = (void *)TEGRA_FLOW_BASE; diff --git a/src/soc/nvidia/tegra124/display.c b/src/soc/nvidia/tegra124/display.c index 6f6790d..71fff1c 100644 --- a/src/soc/nvidia/tegra124/display.c +++ b/src/soc/nvidia/tegra124/display.c @@ -17,26 +17,27 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#include <console/console.h> #include <arch/io.h> -#include <stdint.h> -#include <lib.h> -#include <stdlib.h> -#include <delay.h> -#include <soc/addressmap.h> -#include <device/device.h> -#include <stdlib.h> -#include <string.h> -#include <cpu/cpu.h> #include <boot/tables.h> #include <cbmem.h> +#include <console/console.h> +#include <cpu/cpu.h> +#include <delay.h> +#include <device/device.h> #include <edid.h> +#include <lib.h> +#include <soc/addressmap.h> #include <soc/clock.h> +#include <soc/display.h> +#include <soc/sdram.h> #include <soc/nvidia/tegra/dc.h> #include <soc/nvidia/tegra/pwm.h> -#include <soc/nvidia/tegra124/sdram.h> +#include <stdint.h> +#include <stdlib.h> +#include <stdlib.h> +#include <string.h> + #include "chip.h" -#include <soc/display.h> struct tegra_dc dc_data; diff --git a/src/soc/nvidia/tegra124/dma.c b/src/soc/nvidia/tegra124/dma.c index aadda80..37375fd 100644 --- a/src/soc/nvidia/tegra124/dma.c +++ b/src/soc/nvidia/tegra124/dma.c @@ -16,15 +16,13 @@ * along with this program. If not, see <http://www.gnu.org/licenses/>. */ +#include <arch/io.h> +#include <console/console.h> #include <inttypes.h> +#include <soc/addressmap.h> +#include <soc/dma.h> #include <stddef.h> #include <stdlib.h> -#include <console/console.h> - -#include <arch/io.h> -#include <soc/addressmap.h> - -#include "dma.h" struct apb_dma * const apb_dma = (struct apb_dma *)TEGRA_APB_DMA_BASE; diff --git a/src/soc/nvidia/tegra124/dma.h b/src/soc/nvidia/tegra124/dma.h deleted file mode 100644 index e37bf74..0000000 --- a/src/soc/nvidia/tegra124/dma.h +++ /dev/null @@ -1,190 +0,0 @@ -/* - * (C) Copyright 2010,2011 - * NVIDIA Corporation <www.nvidia.com> - * Copyright (C) 2013 Google Inc. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#ifndef __NVIDIA_TEGRA124_DMA_H__ -#define __NVIDIA_TEGRA124_DMA_H__ - -#include <inttypes.h> -#include <soc/addressmap.h> - -/* - * The DMA engine operates on 4 bytes at a time, so make sure any data - * passed via DMA is aligned to avoid underrun/overrun. - */ -#define TEGRA_DMA_ALIGN_BYTES 4 - -/* - * Note: Many APB DMA controller registers are laid out such that each - * bit controls or represents the status for the corresponding channel. - * So we will not bother to list each individual bit in this case. - */ -#define APB_COMMAND_GEN (1 << 31) - -#define APB_CNTRL_REG_COUNT_VALUE_MASK 0xffff -#define APB_CNTRL_REG_COUNT_VALUE_SHIFT 0 - -/* - * Note: Many APB DMA controller registers are laid out such that each - * bit controls or represents the status for the corresponding channel. - * So we will not bother to list each individual bit in this case. - */ -#define APB_COMMAND_GEN (1 << 31) - -#define APB_CNTRL_REG_COUNT_VALUE_MASK 0xffff -#define APB_CNTRL_REG_COUNT_VALUE_SHIFT 0 -struct apb_dma { - u32 command; /* 0x00 */ - u32 status; /* 0x04 */ - u32 rsvd1[2]; - u32 cntrl_reg; /* 0x10 */ - u32 irq_sta_cpu; /* 0x14 */ - u32 irq_sta_cop; /* 0x18 */ - u32 irq_mask; /* 0x1c */ - u32 irq_mask_set; /* 0x20 */ - u32 irq_mask_clr; /* 0x24 */ - u32 trig_reg; /* 0x28 */ - u32 channel_trig_reg; /* 0x2c */ - u32 dma_status; /* 0x30 */ - u32 channel_en_reg; /* 0x34 */ - u32 security_reg; /* 0x38 */ - u32 channel_swid; /* 0x3c */ - u32 rsvd[1]; - u32 chan_wt_reg0; /* 0x44 */ - u32 chan_wt_reg1; /* 0x48 */ - u32 chan_wt_reg2; /* 0x4c */ - u32 chan_wr_reg3; /* 0x50 */ - u32 channel_swid1; /* 0x54 */ -} __attribute__((packed)); -check_member(apb_dma, channel_swid1, 0x54); - -/* - * Naming in the doc included a superfluous _CHANNEL_n_ for - * each entry and was left out for the sake of conciseness. - */ -#define APB_CSR_ENB (1 << 31) -#define APB_CSR_IE_EOC (1 << 30) -#define APB_CSR_HOLD (1 << 29) -#define APB_CSR_DIR (1 << 28) -#define APB_CSR_ONCE (1 << 27) -#define APB_CSR_FLOW (1 << 21) -#define APB_CSR_REQ_SEL_MASK 0x1f -#define APB_CSR_REQ_SEL_SHIFT 16 - -enum apbdmachan_req_sel { - APBDMA_SLAVE_CNTR_REQ = 0, - APBDMA_SLAVE_APBIF_CH0 = 1, - APBDMA_SLAVE_APBIF_CH1 = 2, - APBDMA_SLAVE_APBIF_CH2 = 3, - APBDMA_SLAVE_APBIF_CH3 = 4, - APBDMA_SLAVE_HSI = 5, - APBDMA_SLAVE_APBIF_CH4 = 6, - APBDMA_SLAVE_APBIF_CH5 = 7, - APBDMA_SLAVE_UART_A = 8, - APBDMA_SLAVE_UART_B = 9, - APBDMA_SLAVE_UART_C = 10, - APBDMA_SLAVE_DTV = 11, - APBDMA_SLAVE_APBIF_CH6 = 12, - APBDMA_SLAVE_APBIF_CH7 = 13, - APBDMA_SLAVE_APBIF_CH8 = 14, - APBDMA_SLAVE_SL2B1 = 15, - APBDMA_SLAVE_SL2B2 = 16, - APBDMA_SLAVE_SL2B3 = 17, - APBDMA_SLAVE_SL2B4 = 18, - APBDMA_SLAVE_UART_D = 19, - APBDMA_SLAVE_UART_E = 20, - APBDMA_SLAVE_I2C = 21, - APBDMA_SLAVE_I2C2 = 22, - APBDMA_SLAVE_I2C3 = 23, - APBDMA_SLAVE_DVC_I2C = 24, - APBDMA_SLAVE_OWR = 25, - APBDMA_SLAVE_I2C4 = 26, - APBDMA_SLAVE_SL2B5 = 27, - APBDMA_SLAVE_SL2B6 = 28, - APBDMA_SLAVE_APBIF_CH9 = 29, - APBDMA_SLAVE_I2C6 = 30, - APBDMA_SLAVE_NA31 = 31, -}; - -#define APB_STA_BSY (1 << 31) -#define APB_STA_ISE_EOC (1 << 30) -#define APB_STA_HALT (1 << 29) -#define APB_STA_PING_PONG_STA (1 << 28) -#define APB_STA_DMA_ACTIVITY (1 << 27) -#define APB_STA_CHANNEL_PAUSE (1 << 26) - -#define APB_CSRE_CHANNEL_PAUSE (1 << 31) -#define APB_CSRE_TRIG_SEL_MASK 0x3f -#define APB_CSRE_TRIG_SEL_SHIFT 14 - -#define AHB_PTR_MASK (0x3fffffff) -#define AHB_PTR_SHIFT 2 - -#define AHB_SEQ_INTR_ENB (1 << 31) -#define AHB_BUS_WIDTH_MASK 0x7 -#define AHB_BUS_WIDTH_SHIFT 28 -#define AHB_DATA_SWAP (1 << 27) -#define AHB_BURST_MASK 0x7 -#define AHB_BURST_SHIFT 24 -#define AHB_SEQ_DBL_BUF (1 << 19) -#define AHB_SEQ_WRAP_MASK 0x7 -#define AHB_SEQ_WRAP_SHIFT 16 - -#define APB_PTR_MASK 0x3fffffff -#define APB_PTR_SHIFT 2 - -#define APB_BUS_WIDTH_MASK 0x7 -#define APB_BUS_WIDTH_SHIFT 28 -#define APB_DATA_SWAP (1 << 27) -#define APB_ADDR_WRAP_MASK 0x7 -#define APB_ADDR_WRAP_SHIFT 16 - -#define APB_WORD_TRANSFER_MASK 0x0fffffff -#define APB_WORD_TRANSFER_SHIFT 2 - -struct apb_dma_channel_regs { - u32 csr; /* 0x00 */ - u32 sta; /* 0x04 */ - u32 dma_byte_sta; /* 0x08 */ - u32 csre; /* 0x0c */ - u32 ahb_ptr; /* 0x10 */ - u32 ahb_seq; /* 0x14 */ - u32 apb_ptr; /* 0x18 */ - u32 apb_seq; /* 0x1c */ - u32 wcount; /* 0x20 */ - u32 word_transfer; /* 0x24 */ -} __attribute__((packed)); -check_member(apb_dma_channel_regs, word_transfer, 0x24); - -struct apb_dma_channel { - const int num; - struct apb_dma_channel_regs *regs; - - /* - * Basic high-level semaphore that can be used to "claim" - * a DMA channel e.g. by SPI, I2C, or other peripheral driver. - */ - int in_use; -}; - -struct apb_dma_channel * const dma_claim(void); -void dma_release(struct apb_dma_channel * const channel); -int dma_start(struct apb_dma_channel * const channel); -int dma_stop(struct apb_dma_channel * const channel); -int dma_busy(struct apb_dma_channel * const channel); - -#endif /* __NVIDIA_TEGRA124_DMA_H__ */ diff --git a/src/soc/nvidia/tegra124/dp.c b/src/soc/nvidia/tegra124/dp.c index 35a5c73..b3dab75 100644 --- a/src/soc/nvidia/tegra124/dp.c +++ b/src/soc/nvidia/tegra124/dp.c @@ -17,18 +17,19 @@ #include <arch/io.h> #include <console/console.h> +#include <delay.h> #include <device/device.h> #include <device/i2c.h> #include <edid.h> -#include <stdlib.h> -#include <string.h> -#include <delay.h> #include <soc/addressmap.h> #include <soc/nvidia/tegra/i2c.h> #include <soc/nvidia/tegra/dc.h> -#include "chip.h" -#include "sor.h" #include <soc/nvidia/tegra/displayport.h> +#include <soc/sor.h> +#include <stdlib.h> +#include <string.h> + +#include "chip.h" enum { DP_LT_SUCCESS = 0, diff --git a/src/soc/nvidia/tegra124/early_configs.h b/src/soc/nvidia/tegra124/early_configs.h deleted file mode 100644 index 69511d2..0000000 --- a/src/soc/nvidia/tegra124/early_configs.h +++ /dev/null @@ -1,20 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2014 Google Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -void early_mainboard_init(void); diff --git a/src/soc/nvidia/tegra124/emc.h b/src/soc/nvidia/tegra124/emc.h deleted file mode 100644 index f9d415b..0000000 --- a/src/soc/nvidia/tegra124/emc.h +++ /dev/null @@ -1,323 +0,0 @@ -/* - * Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved. - * Copyright (C) 2013 Google Inc. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#ifndef __SOC_NVIDIA_TEGRA124_EMC_H__ -#define __SOC_NVIDIA_TEGRA124_EMC_H__ - -#include <stddef.h> -#include <stdint.h> - -enum { - EMC_PIN_RESET_MASK = 1 << 8, - EMC_PIN_RESET_ACTIVE = 0 << 8, - EMC_PIN_RESET_INACTIVE = 1 << 8, - EMC_PIN_DQM_MASK = 1 << 4, - EMC_PIN_DQM_NORMAL = 0 << 4, - EMC_PIN_DQM_INACTIVE = 1 << 4, - EMC_PIN_CKE_MASK = 1 << 0, - EMC_PIN_CKE_POWERDOWN = 0 << 0, - EMC_PIN_CKE_NORMAL = 1 << 0, - - EMC_REF_CMD_MASK = 1 << 0, - EMC_REF_CMD_REFRESH = 1 << 0, - EMC_REF_NORMAL_MASK = 1 << 1, - EMC_REF_NORMAL_INIT = 0 << 1, - EMC_REF_NORMAL_ENABLED = 1 << 1, - EMC_REF_NUM_SHIFT = 8, - EMC_REF_NUM_MASK = 0xFF << EMC_REF_NUM_SHIFT, - EMC_REF_DEV_SELECTN_SHIFT = 30, - EMC_REF_DEV_SELECTN_MASK = 3 << EMC_REF_DEV_SELECTN_SHIFT, - - EMC_REFCTRL_REF_VALID_MASK = 1 << 31, - EMC_REFCTRL_REF_VALID_DISABLED = 0 << 31, - EMC_REFCTRL_REF_VALID_ENABLED = 1 << 31, - - EMC_CFG_EMC2PMACRO_CFG_BYPASS_ADDRPIPE_MASK = 1 << 1, - EMC_CFG_EMC2PMACRO_CFG_BYPASS_DATAPIPE1_MASK = 1 << 2, - EMC_CFG_EMC2PMACRO_CFG_BYPASS_DATAPIPE2_MASK = 1 << 3, - - EMC_NOP_NOP_CMD_SHIFT = 0, - EMC_NOP_NOP_CMD_MASK = 1 << EMC_NOP_NOP_CMD_SHIFT, - EMC_NOP_NOP_DEV_SELECTN_SHIFT = 30, - EMC_NOP_NOP_DEV_SELECTN_MASK = 3 << EMC_NOP_NOP_DEV_SELECTN_SHIFT, - - EMC_TIMING_CONTROL_TIMING_UPDATE = 1, -}; - -struct tegra_emc_regs { - uint32_t intstatus; /* 0x0 */ - uint32_t intmask; /* 0x4 */ - uint32_t dbg; /* 0x8 */ - uint32_t cfg; /* 0xc */ - uint32_t adr_cfg; /* 0x10 */ - uint32_t rsvd_0x14[3]; /* 0x14 */ - - uint32_t refctrl; /* 0x20 */ - uint32_t pin; /* 0x24 */ - uint32_t timing_control; /* 0x28 */ - uint32_t rc; /* 0x2c */ - uint32_t rfc; /* 0x30 */ - uint32_t ras; /* 0x34 */ - uint32_t rp; /* 0x38 */ - uint32_t r2w; /* 0x3c */ - uint32_t w2r; /* 0x40 */ - uint32_t r2p; /* 0x44 */ - uint32_t w2p; /* 0x48 */ - uint32_t rd_rcd; /* 0x4c */ - uint32_t wr_rcd; /* 0x50 */ - uint32_t rrd; /* 0x54 */ - uint32_t rext; /* 0x58 */ - uint32_t wdv; /* 0x5c */ - uint32_t quse; /* 0x60 */ - uint32_t qrst; /* 0x64 */ - uint32_t qsafe; /* 0x68 */ - uint32_t rdv; /* 0x6c */ - uint32_t refresh; /* 0x70 */ - uint32_t burst_refresh_num; /* 0x74 */ - uint32_t pdex2wr; /* 0x78 */ - uint32_t pdex2rd; /* 0x7c */ - uint32_t pchg2pden; /* 0x80 */ - uint32_t act2pden; /* 0x84 */ - uint32_t ar2pden; /* 0x88 */ - uint32_t rw2pden; /* 0x8c */ - uint32_t txsr; /* 0x90 */ - uint32_t tcke; /* 0x94 */ - uint32_t tfaw; /* 0x98 */ - uint32_t trpab; /* 0x9c */ - uint32_t tclkstable; /* 0xa0 */ - uint32_t tclkstop; /* 0xa4 */ - uint32_t trefbw; /* 0xa8 */ - uint32_t rsvd_0xac[1]; /* 0xac */ - uint32_t odt_write; /* 0xb0 */ - uint32_t odt_read; /* 0xb4 */ - uint32_t wext; /* 0xb8 */ - uint32_t ctt; /* 0xbc */ - uint32_t rfc_slr; /* 0xc0 */ - uint32_t mrs_wait_cnt2; /* 0xc4 */ - uint32_t mrs_wait_cnt; /* 0xc8 */ - uint32_t mrs; /* 0xcc */ - uint32_t emrs; /* 0xd0 */ - uint32_t ref; /* 0xd4 */ - uint32_t pre; /* 0xd8 */ - uint32_t nop; /* 0xdc */ - uint32_t self_ref; /* 0xe0 */ - uint32_t dpd; /* 0xe4 */ - uint32_t mrw; /* 0xe8 */ - uint32_t mrr; /* 0xec */ - uint32_t cmdq; /* 0xf0 */ - uint32_t mc2emcq; /* 0xf4 */ - uint32_t xm2dqspadctrl3; /* 0xf8 */ - uint32_t rsvd_0xfc[1]; /* 0xfc */ - uint32_t fbio_spare; /* 0x100 */ - uint32_t fbio_cfg5; /* 0x104 */ - uint32_t fbio_wrptr_eq_2; /* 0x108 */ - uint32_t rsvd_0x10c[2]; /* 0x10c */ - - uint32_t fbio_cfg6; /* 0x114 */ - uint32_t rsvd_0x118[2]; /* 0x118 */ - - uint32_t cfg_rsv; /* 0x120 */ - uint32_t acpd_control; /* 0x124 */ - uint32_t rsvd_0x128[1]; /* 0x128 */ - uint32_t emrs2; /* 0x12c */ - uint32_t emrs3; /* 0x130 */ - uint32_t mrw2; /* 0x134 */ - uint32_t mrw3; /* 0x138 */ - uint32_t mrw4; /* 0x13c */ - uint32_t clken_override; /* 0x140 */ - uint32_t r2r; /* 0x144 */ - uint32_t w2w; /* 0x148 */ - uint32_t einput; /* 0x14c */ - uint32_t einput_duration; /* 0x150 */ - uint32_t puterm_extra; /* 0x154 */ - uint32_t tckesr; /* 0x158 */ - uint32_t tpd; /* 0x15c */ - uint32_t rsvd_0x160[81]; /* 0x160 */ - - uint32_t auto_cal_config; /* 0x2a4 */ - uint32_t auto_cal_interval; /* 0x2a8 */ - uint32_t auto_cal_status; /* 0x2ac */ - uint32_t req_ctrl; /* 0x2b0 */ - uint32_t status; /* 0x2b4 */ - uint32_t cfg_2; /* 0x2b8 */ - uint32_t cfg_dig_dll; /* 0x2bc */ - uint32_t cfg_dig_dll_period; /* 0x2c0 */ - uint32_t rsvd_0x2c4[1]; /* 0x2c4 */ - uint32_t dig_dll_status; /* 0x2c8 */ - uint32_t rdv_mask; /* 0x2cc */ - uint32_t wdv_mask; /* 0x2d0 */ - uint32_t rsvd_0x2d4[1]; /* 0x2d4 */ - uint32_t ctt_duration; /* 0x2d8 */ - uint32_t ctt_term_ctrl; /* 0x2dc */ - uint32_t zcal_interval; /* 0x2e0 */ - uint32_t zcal_wait_cnt; /* 0x2e4 */ - uint32_t zcal_mrw_cmd; /* 0x2e8 */ - uint32_t zq_cal; /* 0x2ec */ - uint32_t xm2cmdpadctrl; /* 0x2f0 */ - uint32_t xm2cmdpadctrl2; /* 0x2f4 */ - uint32_t xm2dqspadctrl; /* 0x2f8 */ - uint32_t xm2dqspadctrl2; /* 0x2fc */ - uint32_t xm2dqpadctrl; /* 0x300 */ - uint32_t xm2dqpadctrl2; /* 0x304 */ - uint32_t xm2clkpadctrl; /* 0x308 */ - uint32_t xm2comppadctrl; /* 0x30c */ - uint32_t xm2vttgenpadctrl; /* 0x310 */ - uint32_t xm2vttgenpadctrl2; /* 0x314 */ - uint32_t xm2vttgenpadctrl3; /* 0x318 */ - uint32_t emcpaden; /* 0x31c */ - uint32_t xm2dqspadctrl4; /* 0x320 */ - uint32_t scratch0; /* 0x324 */ - uint32_t dll_xform_dqs0; /* 0x328 */ - uint32_t dll_xform_dqs1; /* 0x32c */ - uint32_t dll_xform_dqs2; /* 0x330 */ - uint32_t dll_xform_dqs3; /* 0x334 */ - uint32_t dll_xform_dqs4; /* 0x338 */ - uint32_t dll_xform_dqs5; /* 0x33c */ - uint32_t dll_xform_dqs6; /* 0x340 */ - uint32_t dll_xform_dqs7; /* 0x344 */ - uint32_t dll_xform_quse0; /* 0x348 */ - uint32_t dll_xform_quse1; /* 0x34c */ - uint32_t dll_xform_quse2; /* 0x350 */ - uint32_t dll_xform_quse3; /* 0x354 */ - uint32_t dll_xform_quse4; /* 0x358 */ - uint32_t dll_xform_quse5; /* 0x35c */ - uint32_t dll_xform_quse6; /* 0x360 */ - uint32_t dll_xform_quse7; /* 0x364 */ - uint32_t dll_xform_dq0; /* 0x368 */ - uint32_t dll_xform_dq1; /* 0x36c */ - uint32_t dll_xform_dq2; /* 0x370 */ - uint32_t dll_xform_dq3; /* 0x374 */ - uint32_t dli_rx_trim0; /* 0x378 */ - uint32_t dli_rx_trim1; /* 0x37c */ - uint32_t dli_rx_trim2; /* 0x380 */ - uint32_t dli_rx_trim3; /* 0x384 */ - uint32_t dli_rx_trim4; /* 0x388 */ - uint32_t dli_rx_trim5; /* 0x38c */ - uint32_t dli_rx_trim6; /* 0x390 */ - uint32_t dli_rx_trim7; /* 0x394 */ - uint32_t dli_tx_trim0; /* 0x398 */ - uint32_t dli_tx_trim1; /* 0x39c */ - uint32_t dli_tx_trim2; /* 0x3a0 */ - uint32_t dli_tx_trim3; /* 0x3a4 */ - uint32_t dli_trim_txdqs0; /* 0x3a8 */ - uint32_t dli_trim_txdqs1; /* 0x3ac */ - uint32_t dli_trim_txdqs2; /* 0x3b0 */ - uint32_t dli_trim_txdqs3; /* 0x3b4 */ - uint32_t dli_trim_txdqs4; /* 0x3b8 */ - uint32_t dli_trim_txdqs5; /* 0x3bc */ - uint32_t dli_trim_txdqs6; /* 0x3c0 */ - uint32_t dli_trim_txdqs7; /* 0x3c4 */ - uint32_t rsvd_0x3c8[1]; /* 0x3c8 */ - uint32_t stall_then_exe_after_clkchange; /* 0x3cc */ - uint32_t rsvd_0x3d0[1]; /* 0x3d0 */ - uint32_t auto_cal_clk_status; /* 0x3d4 */ - uint32_t sel_dpd_ctrl; /* 0x3d8 */ - uint32_t pre_refresh_req_cnt; /* 0x3dc */ - uint32_t dyn_self_ref_control; /* 0x3e0 */ - uint32_t txsrdll; /* 0x3e4 */ - uint32_t ccfifo_addr; /* 0x3e8 */ - uint32_t ccfifo_data; /* 0x3ec */ - uint32_t ccfifo_status; /* 0x3f0 */ - uint32_t cdb_cntl_1; /* 0x3f4 */ - uint32_t cdb_cntl_2; /* 0x3f8 */ - uint32_t xm2clkpadctrl2; /* 0x3fc */ - uint32_t swizzle_rank0_byte_cfg; /* 0x400 */ - uint32_t swizzle_rank0_byte0; /* 0x404 */ - uint32_t swizzle_rank0_byte1; /* 0x408 */ - uint32_t swizzle_rank0_byte2; /* 0x40c */ - uint32_t swizzle_rank0_byte3; /* 0x410 */ - uint32_t swizzle_rank1_byte_cfg; /* 0x414 */ - uint32_t swizzle_rank1_byte0; /* 0x418 */ - uint32_t swizzle_rank1_byte1; /* 0x41c */ - uint32_t swizzle_rank1_byte2; /* 0x420 */ - uint32_t swizzle_rank1_byte3; /* 0x424 */ - uint32_t ca_training_start; /* 0x428 */ - uint32_t ca_training_busy; /* 0x42c */ - uint32_t ca_training_cfg; /* 0x430 */ - uint32_t ca_training_timing_cntl1; /* 0x434 */ - uint32_t ca_training_timing_cntl2; /* 0x438 */ - uint32_t ca_training_ca_lead_in; /* 0x43c */ - uint32_t ca_training_ca; /* 0x440 */ - uint32_t ca_training_ca_lead_out; /* 0x444 */ - uint32_t ca_training_result1; /* 0x448 */ - uint32_t ca_training_result2; /* 0x44c */ - uint32_t ca_training_result3; /* 0x450 */ - uint32_t ca_training_result4; /* 0x454 */ - uint32_t auto_cal_config2; /* 0x458 */ - uint32_t auto_cal_config3; /* 0x45c */ - uint32_t auto_cal_status2; /* 0x460 */ - uint32_t xm2cmdpadctrl3; /* 0x464 */ - uint32_t ibdly; /* 0x468 */ - uint32_t dll_xform_addr0; /* 0x46c */ - uint32_t dll_xform_addr1; /* 0x470 */ - uint32_t dll_xform_addr2; /* 0x474 */ - uint32_t dli_addr_trim; /* 0x478 */ - uint32_t dsr_vttgen_drv; /* 0x47c */ - uint32_t txdsrvttgen; /* 0x480 */ - uint32_t xm2cmdpadctrl4; /* 0x484 */ - uint32_t xm2cmdpadctrl5; /* 0x488 */ - uint32_t rsvd_0x48c[5]; /* 0x48c */ - - uint32_t dll_xform_dqs8; /* 0x4a0 */ - uint32_t dll_xform_dqs9; /* 0x4a4 */ - uint32_t dll_xform_dqs10; /* 0x4a8 */ - uint32_t dll_xform_dqs11; /* 0x4ac */ - uint32_t dll_xform_dqs12; /* 0x4b0 */ - uint32_t dll_xform_dqs13; /* 0x4b4 */ - uint32_t dll_xform_dqs14; /* 0x4b8 */ - uint32_t dll_xform_dqs15; /* 0x4bc */ - uint32_t dll_xform_quse8; /* 0x4c0 */ - uint32_t dll_xform_quse9; /* 0x4c4 */ - uint32_t dll_xform_quse10; /* 0x4c8 */ - uint32_t dll_xform_quse11; /* 0x4cc */ - uint32_t dll_xform_quse12; /* 0x4d0 */ - uint32_t dll_xform_quse13; /* 0x4d4 */ - uint32_t dll_xform_quse14; /* 0x4d8 */ - uint32_t dll_xform_quse15; /* 0x4dc */ - uint32_t dll_xform_dq4; /* 0x4e0 */ - uint32_t dll_xform_dq5; /* 0x4e4 */ - uint32_t dll_xform_dq6; /* 0x4e8 */ - uint32_t dll_xform_dq7; /* 0x4ec */ - uint32_t rsvd_0x4f0[12]; /* 0x4f0 */ - - uint32_t dli_trim_txdqs8; /* 0x520 */ - uint32_t dli_trim_txdqs9; /* 0x524 */ - uint32_t dli_trim_txdqs10; /* 0x528 */ - uint32_t dli_trim_txdqs11; /* 0x52c */ - uint32_t dli_trim_txdqs12; /* 0x530 */ - uint32_t dli_trim_txdqs13; /* 0x534 */ - uint32_t dli_trim_txdqs14; /* 0x538 */ - uint32_t dli_trim_txdqs15; /* 0x53c */ - uint32_t cdb_cntl_3; /* 0x540 */ - uint32_t xm2dqspadctrl5; /* 0x544 */ - uint32_t xm2dqspadctrl6; /* 0x548 */ - uint32_t xm2dqpadctrl3; /* 0x54c */ - uint32_t dll_xform_addr3; /* 0x550 */ - uint32_t dll_xform_addr4; /* 0x554 */ - uint32_t dll_xform_addr5; /* 0x558 */ - uint32_t rsvd_0x55c[1]; /* 0x55c */ - uint32_t cfg_pipe; /* 0x560 */ - uint32_t qpop; /* 0x564 */ - uint32_t quse_width; /* 0x568 */ - uint32_t puterm_width; /* 0x56c */ - uint32_t bgbias_ctl0; /* 0x570 */ - uint32_t puterm_adj; /* 0x574 */ -} __attribute__((packed)); - -check_member(tegra_emc_regs, puterm_adj, 0x574); - -#endif /* __SOC_NVIDIA_TEGRA124_EMC_H__ */ diff --git a/src/soc/nvidia/tegra124/flow.h b/src/soc/nvidia/tegra124/flow.h deleted file mode 100644 index 416681a..0000000 --- a/src/soc/nvidia/tegra124/flow.h +++ /dev/null @@ -1,91 +0,0 @@ -/* - * Copyright (c) 2010-2013, NVIDIA CORPORATION. All rights reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#ifndef _TEGRA124_FLOW_H_ -#define _TEGRA124_FLOW_H_ - -struct flow_ctlr { - u32 halt_cpu_events; /* offset 0x00 */ - u32 halt_cop_events; /* offset 0x04 */ - u32 cpu_csr; /* offset 0x08 */ - u32 cop_csr; /* offset 0x0c */ - u32 xrq_events; /* offset 0x10 */ - u32 halt_cpu1_events; /* offset 0x14 */ - u32 cpu1_csr; /* offset 0x18 */ - u32 halt_cpu2_events; /* offset 0x1c */ - u32 cpu2_csr; /* offset 0x20 */ - u32 halt_cpu3_events; /* offset 0x24 */ - u32 cpu3_csr; /* offset 0x28 */ - u32 cluster_control; /* offset 0x2c */ - u32 halt_cop1_events; /* offset 0x30 */ - u32 halt_cop1_csr; /* offset 0x34 */ - u32 cpu_pwr_csr; /* offset 0x38 */ - u32 mpid; /* offset 0x3c */ - u32 ram_repair; /* offset 0x40 */ - u32 flow_dbg_sel; /* offset 0x44 */ - u32 flow_dbg_cnt0; /* offset 0x48 */ - u32 flow_dbg_cnt1; /* offset 0x4c */ - u32 flow_dbg_qual; /* offset 0x50 */ - u32 flow_ctlr_spare; /* offset 0x54 */ - u32 ram_repair_cluster1;/* offset 0x58 */ -}; -check_member(flow_ctlr, ram_repair_cluster1, 0x58); - -enum { - FLOW_MODE_SHIFT = 29, - FLOW_MODE_MASK = 0x7 << FLOW_MODE_SHIFT, - - FLOW_MODE_NONE = 0 << FLOW_MODE_SHIFT, - FLOW_MODE_RUN_AND_INT = 1 << FLOW_MODE_SHIFT, - FLOW_MODE_WAITEVENT = 2 << FLOW_MODE_SHIFT, - FLOW_MODE_WAITEVENT_AND_INT = 3 << FLOW_MODE_SHIFT, - FLOW_MODE_STOP_UNTIL_IRQ = 4 << FLOW_MODE_SHIFT, - FLOW_MODE_STOP_UNTIL_IRQ_AND_INT = 5 << FLOW_MODE_SHIFT, - FLOW_MODE_STOP_UNTIL_EVENT_AND_IRQ = 6 << FLOW_MODE_SHIFT, -}; - -/* HALT_COP_EVENTS_0, 0x04 */ -enum { - FLOW_EVENT_GIC_FIQ = 1 << 8, - FLOW_EVENT_GIC_IRQ = 1 << 9, - FLOW_EVENT_LIC_FIQ = 1 << 10, - FLOW_EVENT_LIC_IRQ = 1 << 11, - FLOW_EVENT_IBF = 1 << 12, - FLOW_EVENT_IBE = 1 << 13, - FLOW_EVENT_OBF = 1 << 14, - FLOW_EVENT_OBE = 1 << 15, - FLOW_EVENT_XRQ_A = 1 << 16, - FLOW_EVENT_XRQ_B = 1 << 17, - FLOW_EVENT_XRQ_C = 1 << 18, - FLOW_EVENT_XRQ_D = 1 << 19, - FLOW_EVENT_SMP30 = 1 << 20, - FLOW_EVENT_SMP31 = 1 << 21, - FLOW_EVENT_X_RDY = 1 << 22, - FLOW_EVENT_SEC = 1 << 23, - FLOW_EVENT_MSEC = 1 << 24, - FLOW_EVENT_USEC = 1 << 25, - FLOW_EVENT_X32K = 1 << 26, - FLOW_EVENT_SCLK = 1 << 27, - FLOW_EVENT_JTAG = 1 << 28 -}; - -/* RAM_REPAIR, 0x40, 0x58 */ -enum { - RAM_REPAIR_REQ = 0x1 << 0, - RAM_REPAIR_STS = 0x1 << 1, -}; - -#endif /* _TEGRA124_FLOW_H_ */ diff --git a/src/soc/nvidia/tegra124/gpio.h b/src/soc/nvidia/tegra124/gpio.h deleted file mode 100644 index f7d1c30..0000000 --- a/src/soc/nvidia/tegra124/gpio.h +++ /dev/null @@ -1,70 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2013 Google Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef __SOC_NVIDIA_TEGRA124_GPIO_H__ -#define __SOC_NVIDIA_TEGRA124_GPIO_H__ - -#include <soc/nvidia/tegra/gpio.h> -#include <stdint.h> - -#include "pinmux.h" /* for pinmux constants in GPIO macro */ - -/* GPIO index constants. */ - -#define GPIO_PORT_CONSTANTS(port) \ - GPIO_##port##0_INDEX, GPIO_##port##1_INDEX, GPIO_##port##2_INDEX, \ - GPIO_##port##3_INDEX, GPIO_##port##4_INDEX, GPIO_##port##5_INDEX, \ - GPIO_##port##6_INDEX, GPIO_##port##7_INDEX - -enum { - GPIO_PORT_CONSTANTS(A), - GPIO_PORT_CONSTANTS(B), - GPIO_PORT_CONSTANTS(C), - GPIO_PORT_CONSTANTS(D), - GPIO_PORT_CONSTANTS(E), - GPIO_PORT_CONSTANTS(F), - GPIO_PORT_CONSTANTS(G), - GPIO_PORT_CONSTANTS(H), - GPIO_PORT_CONSTANTS(I), - GPIO_PORT_CONSTANTS(J), - GPIO_PORT_CONSTANTS(K), - GPIO_PORT_CONSTANTS(L), - GPIO_PORT_CONSTANTS(M), - GPIO_PORT_CONSTANTS(N), - GPIO_PORT_CONSTANTS(O), - GPIO_PORT_CONSTANTS(P), - GPIO_PORT_CONSTANTS(Q), - GPIO_PORT_CONSTANTS(R), - GPIO_PORT_CONSTANTS(S), - GPIO_PORT_CONSTANTS(T), - GPIO_PORT_CONSTANTS(U), - GPIO_PORT_CONSTANTS(V), - GPIO_PORT_CONSTANTS(W), - GPIO_PORT_CONSTANTS(X), - GPIO_PORT_CONSTANTS(Y), - GPIO_PORT_CONSTANTS(Z), - GPIO_PORT_CONSTANTS(AA), - GPIO_PORT_CONSTANTS(BB), - GPIO_PORT_CONSTANTS(CC), - GPIO_PORT_CONSTANTS(DD), - GPIO_PORT_CONSTANTS(EE), - GPIO_PORT_CONSTANTS(FF) -}; - -#endif /* __SOC_NVIDIA_TEGRA124_GPIO_H__ */ diff --git a/src/soc/nvidia/tegra124/include/soc/cache.h b/src/soc/nvidia/tegra124/include/soc/cache.h new file mode 100644 index 0000000..3723cd7 --- /dev/null +++ b/src/soc/nvidia/tegra124/include/soc/cache.h @@ -0,0 +1,20 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2014 Google, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +void configure_l2_cache(void); diff --git a/src/soc/nvidia/tegra124/include/soc/clk_rst.h b/src/soc/nvidia/tegra124/include/soc/clk_rst.h new file mode 100644 index 0000000..d2249f7 --- /dev/null +++ b/src/soc/nvidia/tegra124/include/soc/clk_rst.h @@ -0,0 +1,551 @@ +/* + * Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef _TEGRA124_CLK_RST_H_ +#define _TEGRA124_CLK_RST_H_ + +/* Clock/Reset Controller (CLK_RST_CONTROLLER_) regs */ +struct __attribute__ ((__packed__)) clk_rst_ctlr { + u32 rst_src; /* _RST_SOURCE, 0x000 */ + u32 rst_dev_l; /* _RST_DEVICES_L, 0x004 */ + u32 rst_dev_h; /* _RST_DEVICES_H, 0x008 */ + u32 rst_dev_u; /* _RST_DEVICES_U, 0x00c */ + u32 clk_out_enb_l; /* _CLK_OUT_ENB_L, 0x010 */ + u32 clk_out_enb_h; /* _CLK_OUT_ENB_H, 0x014 */ + u32 clk_out_enb_u; /* _CLK_OUT_ENB_U, 0x018 */ + u32 _rsv0; /* 0x01c */ + u32 cclk_brst_pol; /* _CCLK_BURST_POLICY, 0x020 */ + u32 super_cclk_div; /* _SUPER_CCLK_DIVIDER, 0x024 */ + u32 sclk_brst_pol; /* _SCLK_BURST_POLICY, 0x028 */ + u32 super_sclk_div; /* _SUPER_SCLK_DIVIDER, 0x02C */ + u32 clk_sys_rate; /* _CLK_SYSTEM_RATE, 0x030 */ + u32 _rsv1[3]; /* 0x034-03c */ + u32 cop_clk_skip_plcy; /* _COP_CLK_SKIP_POLICY, 0x040 */ + u32 clk_mask_arm; /* _CLK_MASK_ARM, 0x044 */ + u32 misc_clk_enb; /* _MISC_CLK_ENB, 0x048 */ + u32 clk_cpu_cmplx; /* _CLK_CPU_CMPLX, 0x04C */ + u32 osc_ctrl; /* _OSC_CTRL, 0x050 */ + u32 pll_lfsr; /* _PLL_LFSR, 0x054 */ + u32 osc_freq_det; /* _OSC_FREQ_DET, 0x058 */ + u32 osc_freq_det_stat; /* _OSC_FREQ_DET_STATUS, 0x05C */ + u32 _rsv2[8]; /* 0x060-07C */ + u32 pllc_base; /* _PLLC_BASE, 0x080 */ + u32 pllc_out; /* _PLLC_OUT, 0x084 */ + u32 pllc_misc2; /* _PLLC_MISC2, 0x088 */ + u32 pllc_misc; /* _PLLC_MISC, 0x08c */ + u32 pllm_base; /* _PLLM_BASE, 0x090 */ + u32 pllm_out; /* _PLLM_OUT, 0x094 */ + u32 pllm_misc1; /* _PLLM_MISC1, 0x098 */ + u32 pllm_misc2; /* _PLLM_MISC2, 0x09c */ + u32 pllp_base; /* _PLLP_BASE, 0x0a0 */ + u32 pllp_outa; /* _PLLP_OUTA, 0x0a4 */ + u32 pllp_outb; /* _PLLP_OUTB, 0x0a8 */ + u32 pllp_misc; /* _PLLP_MISC, 0x0ac */ + u32 plla_base; /* _PLLA_BASE, 0x0b0 */ + u32 plla_out; /* _PLLA_OUT, 0x0b4 */ + u32 _rsv3; /* 0x0b8 */ + u32 plla_misc; /* _PLLA_MISC, 0x0bc */ + u32 pllu_base; /* _PLLU_BASE, 0x0c0 */ + u32 _rsv4[2]; /* 0x0c4-0c8 */ + u32 pllu_misc; /* _PLLU_MISC, 0x0cc */ + u32 plld_base; /* _PLLD_BASE, 0x0d0 */ + u32 _rsv5[2]; /* 0x0d4-0d8 */ + u32 plld_misc; /* _PLLD_MISC, 0x0dc */ + u32 pllx_base; /* _PLLX_BASE, 0x0e0 */ + u32 pllx_misc; /* _PLLX_MISC, 0x0e4 */ + u32 plle_base; /* _PLLE_BASE, 0x0e8 */ + u32 plle_misc; /* _PLLE_MISC, 0x0ec */ + u32 plls_base; /* _PLLS_BASE, 0x0f0 */ + u32 plls_misc; /* _PLLS_MISC, 0x0f4 */ + u32 _rsv6[2]; /* 0x0f8-0fc */ + u32 clk_src_i2s1; /* _CLK_SOURCE_I2S1, 0x100 */ + u32 clk_src_i2s2; /* _CLK_SOURCE_I2S2, 0x104 */ + u32 clk_src_spdif_out; /* _CLK_SOURCE_SPDIF_OUT, 0x108 */ + u32 clk_src_spdif_in; /* _CLK_SOURCE_SPDIF_IN, 0x10c */ + u32 clk_src_pwm; /* _CLK_SOURCE_PWM, 0x110 */ + u32 _rsv7; /* 0x114 */ + u32 clk_src_sbc2; /* _CLK_SOURCE_SBC2, 0x118 */ + u32 clk_src_sbc3; /* _CLK_SOURCE_SBC3, 0x11c */ + u32 _rsv8; /* 0x120 */ + u32 clk_src_i2c1; /* _CLK_SOURCE_I2C1, 0x124 */ + u32 clk_src_i2c5; /* _CLK_SOURCE_I2C5, 0x128 */ + u32 _rsv9[2]; /* 0x12c-130 */ + u32 clk_src_sbc1; /* _CLK_SOURCE_SBC1, 0x134 */ + u32 clk_src_disp1; /* _CLK_SOURCE_DISP1, 0x138 */ + u32 clk_src_disp2; /* _CLK_SOURCE_DISP2, 0x13c */ + u32 _rsv10[2]; /* 0x140-144 */ + u32 clk_src_vi; /* _CLK_SOURCE_VI, 0x148 */ + u32 _rsv11; /* 0x14c */ + u32 clk_src_sdmmc1; /* _CLK_SOURCE_SDMMC1, 0x150 */ + u32 clk_src_sdmmc2; /* _CLK_SOURCE_SDMMC2, 0x154 */ + u32 clk_src_g3d; /* _CLK_SOURCE_G3D, 0x158 */ + u32 clk_src_g2d; /* _CLK_SOURCE_G2D, 0x15c */ + u32 clk_src_ndflash; /* _CLK_SOURCE_NDFLASH, 0x160 */ + u32 clk_src_sdmmc4; /* _CLK_SOURCE_SDMMC4, 0x164 */ + u32 clk_src_vfir; /* _CLK_SOURCE_VFIR, 0x168 */ + u32 clk_src_epp; /* _CLK_SOURCE_EPP, 0x16c */ + u32 clk_src_mpe; /* _CLK_SOURCE_MPE, 0x170 */ + u32 clk_src_hsi; /* _CLK_SOURCE_HSI, 0x174 */ + u32 clk_src_uarta; /* _CLK_SOURCE_UARTA, 0x178 */ + u32 clk_src_uartb; /* _CLK_SOURCE_UARTB, 0x17c */ + u32 clk_src_host1x; /* _CLK_SOURCE_HOST1X, 0x180 */ + u32 _rsv12[2]; /* 0x184-188 */ + u32 clk_src_hdmi; /* _CLK_SOURCE_HDMI, 0x18c */ + u32 _rsv13[2]; /* 0x190-194 */ + u32 clk_src_i2c2; /* _CLK_SOURCE_I2C2, 0x198 */ + u32 clk_src_emc; /* _CLK_SOURCE_EMC, 0x19c */ + u32 clk_src_uartc; /* _CLK_SOURCE_UARTC, 0x1a0 */ + u32 _rsv14; /* 0x1a4 */ + u32 clk_src_vi_sensor; /* _CLK_SOURCE_VI_SENSOR, 0x1a8 */ + u32 _rsv15[2]; /* 0x1ac-1b0 */ + u32 clk_src_sbc4; /* _CLK_SOURCE_SBC4, 0x1b4 */ + u32 clk_src_i2c3; /* _CLK_SOURCE_I2C3, 0x1b8 */ + u32 clk_src_sdmmc3; /* _CLK_SOURCE_SDMMC3, 0x1bc */ + u32 clk_src_uartd; /* _CLK_SOURCE_UARTD, 0x1c0 */ + u32 clk_src_uarte; /* _CLK_SOURCE_UARTE, 0x1c4 */ + u32 clk_src_vde; /* _CLK_SOURCE_VDE, 0x1c8 */ + u32 clk_src_owr; /* _CLK_SOURCE_OWR, 0x1cc */ + u32 clk_src_nor; /* _CLK_SOURCE_NOR, 0x1d0 */ + u32 clk_src_csite; /* _CLK_SOURCE_CSITE, 0x1d4 */ + u32 clk_src_i2s0; /* _CLK_SOURCE_I2S0, 0x1d8 */ + u32 clk_src_dtv; /* _CLK_SOURCE_DTV, 0x1dc */ + u32 _rsv16[4]; /* 0x1e0-1ec */ + u32 clk_src_msenc; /* _CLK_SOURCE_MSENC, 0x1f0 */ + u32 clk_src_tsec; /* _CLK_SOURCE_TSEC, 0x1f4 */ + u32 _rsv17; /* 0x1f8 */ + u32 clk_src_osc; /* _CLK_SOURCE_OSC, 0x1fc */ + u32 _rsv18[32]; /* 0x200-27c */ + u32 clk_out_enb_x; /* _CLK_OUT_ENB_X_0, 0x280 */ + u32 clk_enb_x_set; /* _CLK_ENB_X_SET_0, 0x284 */ + u32 clk_enb_x_clr; /* _CLK_ENB_X_CLR_0, 0x288 */ + u32 rst_devices_x; /* _RST_DEVICES_X_0, 0x28c */ + u32 rst_dev_x_set; /* _RST_DEV_X_SET_0, 0x290 */ + u32 rst_dev_x_clr; /* _RST_DEV_X_CLR_0, 0x294 */ + u32 _rsv19[23]; /* 0x298-2f0 */ + u32 dfll_base; /* _DFLL_BASE_0, 0x2f4 */ + u32 _rsv20[2]; /* 0x2f8-2fc */ + u32 rst_dev_l_set; /* _RST_DEV_L_SET 0x300 */ + u32 rst_dev_l_clr; /* _RST_DEV_L_CLR 0x304 */ + u32 rst_dev_h_set; /* _RST_DEV_H_SET 0x308 */ + u32 rst_dev_h_clr; /* _RST_DEV_H_CLR 0x30c */ + u32 rst_dev_u_set; /* _RST_DEV_U_SET 0x310 */ + u32 rst_dev_u_clr; /* _RST_DEV_U_CLR 0x314 */ + u32 _rsv21[2]; /* 0x318-31c */ + u32 clk_enb_l_set; /* _CLK_ENB_L_SET 0x320 */ + u32 clk_enb_l_clr; /* _CLK_ENB_L_CLR 0x324 */ + u32 clk_enb_h_set; /* _CLK_ENB_H_SET 0x328 */ + u32 clk_enb_h_clr; /* _CLK_ENB_H_CLR 0x32c */ + u32 clk_enb_u_set; /* _CLK_ENB_U_SET 0x330 */ + u32 clk_enb_u_clk; /* _CLK_ENB_U_CLR 0x334 */ + u32 _rsv22; /* 0x338 */ + u32 ccplex_pg_sm_ovrd; /* _CCPLEX_PG_SM_OVRD, 0x33c */ + u32 rst_cpu_cmplx_set; /* _RST_CPU_CMPLX_SET, 0x340 */ + u32 rst_cpu_cmplx_clr; /* _RST_CPU_CMPLX_CLR, 0x344 */ + u32 clk_cpu_cmplx_set; /* _CLK_CPU_CMPLX_SET, 0x348 */ + u32 clk_cpu_cmplx_clr; /* _CLK_CPU_CMPLX_SET, 0x34c */ + u32 _rsv23[2]; /* 0x350-354 */ + u32 rst_dev_v; /* _RST_DEVICES_V, 0x358 */ + u32 rst_dev_w; /* _RST_DEVICES_W, 0x35c */ + u32 clk_out_enb_v; /* _CLK_OUT_ENB_V, 0x360 */ + u32 clk_out_enb_w; /* _CLK_OUT_ENB_W, 0x364 */ + u32 cclkg_brst_pol; /* _CCLKG_BURST_POLICY, 0x368 */ + u32 super_cclkg_div; /* _SUPER_CCLKG_DIVIDER, 0x36c */ + u32 cclklp_brst_pol; /* _CCLKLP_BURST_POLICY, 0x370 */ + u32 super_cclkp_div; /* _SUPER_CCLKLP_DIVIDER, 0x374 */ + u32 clk_cpug_cmplx; /* _CLK_CPUG_CMPLX, 0x378 */ + u32 clk_cpulp_cmplx; /* _CLK_CPULP_CMPLX, 0x37c */ + u32 cpu_softrst_ctrl; /* _CPU_SOFTRST_CTRL, 0x380 */ + u32 cpu_softrst_ctrl1; /* _CPU_SOFTRST_CTRL1, 0x384 */ + u32 cpu_softrst_ctrl2; /* _CPU_SOFTRST_CTRL2, 0x388 */ + u32 _rsv24[9]; /* 0x38c-3ac */ + u32 clk_src_g3d2; /* _CLK_SOURCE_G3D2, 0x3b0 */ + u32 clk_src_mselect; /* _CLK_SOURCE_MSELECT, 0x3b4 */ + u32 clk_src_tsensor; /* _CLK_SOURCE_TSENSOR, 0x3b8 */ + u32 clk_src_i2s3; /* _CLK_SOURCE_I2S3, 0x3bc */ + u32 clk_src_i2s4; /* _CLK_SOURCE_I2S4, 0x3c0 */ + u32 clk_src_i2c4; /* _CLK_SOURCE_I2C4, 0x3c4 */ + u32 clk_src_sbc5; /* _CLK_SOURCE_SBC5, 0x3c8 */ + u32 clk_src_sbc6; /* _CLK_SOURCE_SBC6, 0x3cc */ + u32 clk_src_audio; /* _CLK_SOURCE_AUDIO, 0x3d0 */ + u32 _rsv25; /* 0x3d4 */ + u32 clk_src_dam0; /* _CLK_SOURCE_DAM0, 0x3d8 */ + u32 clk_src_dam1; /* _CLK_SOURCE_DAM1, 0x3dc */ + u32 clk_src_dam2; /* _CLK_SOURCE_DAM2, 0x3e0 */ + u32 clk_src_hda2codec_2x; /* _CLK_SOURCE_HDA2CODEC_2X,0x3e4 */ + u32 clk_src_actmon; /* _CLK_SOURCE_ACTMON, 0x3e8 */ + u32 clk_src_extperiph1; /* _CLK_SOURCE_EXTPERIPH1, 0x3ec */ + u32 clk_src_extperiph2; /* _CLK_SOURCE_EXTPERIPH2, 0x3f0 */ + u32 clk_src_extperiph3; /* _CLK_SOURCE_EXTPERIPH3, 0x3f4 */ + u32 clk_src_nand_speed; /* _CLK_SOURCE_NAND_SPEED, 0x3f8 */ + u32 clk_src_i2c_slow; /* _CLK_SOURCE_I2C_SLOW, 0x3fc */ + u32 clk_src_sys; /* _CLK_SOURCE_SYS, 0x400 */ + u32 _rsv26[4]; /* 0x404-410 */ + u32 clk_src_sor; /* _CLK_SOURCE_SOR_0, 0x414 */ + u32 _rsv261[2]; /* 0x404-410 */ + u32 clk_src_sata_oob; /* _CLK_SOURCE_SATA_OOB, 0x420 */ + u32 clk_src_sata; /* _CLK_SOURCE_SATA, 0x424 */ + u32 clk_src_hda; /* _CLK_SOURCE_HDA, 0x428 */ + u32 _rsv27; /* 0x42c */ + u32 rst_dev_v_set; /* _RST_DEV_V_SET, 0x430 */ + u32 rst_dev_v_clr; /* _RST_DEV_V_CLR, 0x434 */ + u32 rst_dev_w_set; /* _RST_DEV_W_SET, 0x438 */ + u32 rst_dev_w_clr; /* _RST_DEV_W_CLR, 0x43c */ + u32 clk_enb_v_set; /* _CLK_ENB_V_SET, 0x440 */ + u32 clk_enb_v_clr; /* _CLK_ENB_V_CLR, 0x444 */ + u32 clk_enb_w_set; /* _CLK_ENB_W_SET, 0x448 */ + u32 clk_enb_w_clr; /* _CLK_ENB_W_CLR, 0x44c */ + u32 rst_cpug_cmplx_set; /* _RST_CPUG_CMPLX_SET, 0x450 */ + u32 rst_cpug_cmplx_clr; /* _RST_CPUG_CMPLX_CLR, 0x454 */ + u32 rst_cpulp_cmplx_set; /* _RST_CPULP_CMPLX_SET, 0x458 */ + u32 rst_cpulp_cmplx_clr; /* _RST_CPULP_CMPLX_CLR, 0x45C */ + u32 clk_cpug_cmplx_set; /* _CLK_CPUG_CMPLX_SET, 0x460 */ + u32 clk_cpug_cmplx_clr; /* _CLK_CPUG_CMPLX_CLR, 0x464 */ + u32 clk_cpulp_cmplx_set; /* _CLK_CPULP_CMPLX_SET, 0x468 */ + u32 clk_cpulp_cmplx_clr; /* _CLK_CPULP_CMPLX_CLR, 0x46c */ + u32 cpu_cmplx_status; /* _CPU_CMPLX_STATUS, 0x470 */ + u32 _rsv28; /* 0x474 */ + u32 intstatus; /* _INTSTATUS, 0x478 */ + u32 intmask; /* _INTMASK, 0x47c */ + u32 utmip_pll_cfg0; /* _UTMIP_PLL_CFG0, 0x480 */ + u32 utmip_pll_cfg1; /* _UTMIP_PLL_CFG1, 0x484 */ + u32 utmip_pll_cfg2; /* _UTMIP_PLL_CFG2, 0x488 */ + u32 plle_aux; /* _PLLE_AUX, 0x48c */ + u32 sata_pll_cfg0; /* _SATA_PLL_CFG0, 0x490 */ + u32 sata_pll_cfg1; /* _SATA_PLL_CFG1, 0x494 */ + u32 pcie_pll_cfg0; /* _PCIE_PLL_CFG0, 0x498 */ + u32 prog_audio_dly_clk; /* _PROG_AUDIO_DLY_CLK, 0x49c */ + u32 audio_sync_clk_i2s0; /* _AUDIO_SYNC_CLK_I2S0, 0x4a0 */ + u32 audio_sync_clk_i2s1; /* _AUDIO_SYNC_CLK_I2S1, 0x4a4 */ + u32 audio_sync_clk_i2s2; /* _AUDIO_SYNC_CLK_I2S2, 0x4a8 */ + u32 audio_sync_clk_i2s3; /* _AUDIO_SYNC_CLK_I2S3, 0x4ac */ + u32 audio_sync_clk_i2s4; /* _AUDIO_SYNC_CLK_I2S4, 0x4b0 */ + u32 audio_sync_clk_spdif; /* _AUDIO_SYNC_CLK_SPDIF, 0x4b4 */ + u32 plld2_base; /* _PLLD2_BASE, 0x4b8 */ + u32 plld2_misc; /* _PLLD2_MISC, 0x4bc */ + u32 utmip_pll_cfg3; /* _UTMIP_PLL_CFG3, 0x4c0 */ + u32 pllrefe_base; /* _PLLREFE_BASE, 0x4c4 */ + u32 pllrefe_misc; /* _PLLREFE_MISC, 0x4c8 */ + u32 _rsv29[7]; /* 0x4cc-4e4 */ + u32 pllc2_base; /* _PLLC2_BASE, 0x4e8 */ + u32 pllc2_misc0; /* _PLLC2_MISC_0, 0x4ec */ + u32 pllc2_misc1; /* _PLLC2_MISC_1, 0x4f0 */ + u32 pllc2_misc2; /* _PLLC2_MISC_2, 0x4f4 */ + u32 pllc2_misc3; /* _PLLC2_MISC_3, 0x4f8 */ + u32 pllc3_base; /* _PLLC3_BASE, 0x4fc */ + u32 pllc3_misc0; /* _PLLC3_MISC_0, 0x500 */ + u32 pllc3_misc1; /* _PLLC3_MISC_1, 0x504 */ + u32 pllc3_misc2; /* _PLLC3_MISC_2, 0x508 */ + u32 pllc3_misc3; /* _PLLC3_MISC_3, 0x50c */ + u32 pllx_misc1; /* _PLLX_MISC_1, 0x510 */ + u32 pllx_misc2; /* _PLLX_MISC_2, 0x514 */ + u32 pllx_misc3; /* _PLLX_MISC_3, 0x518 */ + u32 xusbio_pll_cfg0; /* _XUSBIO_PLL_CFG0, 0x51c */ + u32 xusbio_pll_cfg1; /* _XUSBIO_PLL_CFG1, 0x520 */ + u32 plle_aux1; /* _PLLE_AUX1, 0x524 */ + u32 pllp_reshift; /* _PLLP_RESHIFT, 0x528 */ + u32 utmipll_hw_pwrdn_cfg0; /* _UTMIPLL_HW_PWRDN_CFG0, 0x52c */ + u32 pllu_hw_pwrdn_cfg0; /* _PLLU_HW_PWRDN_CFG0, 0x530 */ + u32 xusb_pll_cfg0; /* _XUSB_PLL_CFG0, 0x534 */ + u32 _rsv30; /* 0x538 */ + u32 clk_cpu_misc; /* _CLK_CPU_MISC, 0x53c */ + u32 clk_cpug_misc; /* _CLK_CPUG_MISC, 0x540 */ + u32 clk_cpulp_misc; /* _CLK_CPULP_MISC, 0x544 */ + u32 pllx_hw_ctrl_cfg; /* _PLLX_HW_CTRL_CFG, 0x548 */ + u32 pllx_sw_ramp_cfg; /* _PLLX_SW_RAMP_CFG, 0x54c */ + u32 pllx_hw_ctrl_status; /* _PLLX_HW_CTRL_STATUS, 0x550 */ + u32 _rsv31; /* 0x554 */ + u32 super_gr3d_clk_div; /* _SUPER_GR3D_CLK_DIVIDER, 0x558 */ + u32 spare_reg0; /* _SPARE_REG0, 0x55c */ + u32 _rsv32[4]; /* 0x560-0x56c */ + u32 plld2_ss_cfg; /* _PLLD2_SS_CFG 0x570 */ + u32 _rsv32_1[7]; /* 0x574-58c */ + u32 plldp_base; /* _PLLDP_BASE, 0x590 */ + u32 plldp_misc; /* _PLLDP_MISC, 0x594 */ + u32 plldp_ss_cfg; /* _PLLDP_SS_CFG, 0x598 */ + u32 _rsrv32_2[25]; + u32 clk_src_xusb_core_host; /* _CLK_SOURCE_XUSB_CORE_HOST 0x600 */ + u32 clk_src_xusb_falcon; /* _CLK_SOURCE_XUSB_FALCON 0x604 */ + u32 clk_src_xusb_fs; /* _CLK_SOURCE_XUSB_FS 0x608 */ + u32 clk_src_xusb_core_dev; /* _CLK_SOURCE_XUSB_CORE_DEV 0x60c */ + u32 clk_src_xusb_ss; /* _CLK_SOURCE_XUSB_SS 0x610 */ + u32 clk_src_cilab; /* _CLK_SOURCE_CILAB 0x614 */ + u32 clk_src_cilcd; /* _CLK_SOURCE_CILCD 0x618 */ + u32 clk_src_cile; /* _CLK_SOURCE_CILE 0x61c */ + u32 clk_src_dsia_lp; /* _CLK_SOURCE_DSIA_LP 0x620 */ + u32 clk_src_dsib_lp; /* _CLK_SOURCE_DSIB_LP 0x624 */ + u32 clk_src_entropy; /* _CLK_SOURCE_ENTROPY 0x628 */ + u32 clk_src_dvfs_ref; /* _CLK_SOURCE_DVFS_REF 0x62c */ + u32 clk_src_dvfs_soc; /* _CLK_SOURCE_DVFS_SOC 0x630 */ + u32 clk_src_traceclkin; /* _CLK_SOURCE_TRACECLKIN 0x634 */ + u32 clk_src_adx0; /* _CLK_SOURCE_ADX0 0x638 */ + u32 clk_src_amx0; /* _CLK_SOURCE_AMX0 0x63c */ + u32 clk_src_emc_latency; /* _CLK_SOURCE_EMC_LATENCY 0x640 */ + u32 clk_src_soc_therm; /* _CLK_SOURCE_SOC_THERM 0x644 */ +}; +check_member(clk_rst_ctlr, clk_src_soc_therm, 0x644); + +#define TEGRA_DEV_L 0 +#define TEGRA_DEV_H 1 +#define TEGRA_DEV_U 2 +#define TEGRA_DEV_V 0 +#define TEGRA_DEV_W 1 + +#define SIMPLE_PLLX (CLOCK_ID_XCPU - CLOCK_ID_FIRST_SIMPLE) + +/* Bits to enable/reset modules */ +#define CLK_ENB_CPU (1 << 0) +#define SWR_TRIG_SYS_RST (1 << 2) +#define SWR_CSITE_RST (1 << 9) +#define CLK_ENB_CSITE (1 << 9) + +/* CRC_SUPER_CCLK_DIVIDER_0 0x24 */ +#define SUPER_CDIV_ENB_ENABLE (1 << 31) + +/* CLK_RST_CONTROLLER_MISC_CLK_ENB 0x48 */ +#define EN_PPSB_STOPCLK (1 << 0) + +/* CLK_RST_CONTROLLER_CLK_CPU_CMPLX_0 (0x4C) */ +#define CPU3_CLK_STP_SHIFT 11 +#define CPU2_CLK_STP_SHIFT 10 +#define CPU1_CLK_STP_SHIFT 9 +#define CPU0_CLK_STP_SHIFT 8 +#define CPU0_CLK_STP_MASK (1U << CPU0_CLK_STP_SHIFT) + +/* CRC_OSC_CTRL_0 0x50 */ +#define OSC_FREQ_SHIFT 28 +#define OSC_FREQ_MASK (0xf << OSC_FREQ_SHIFT) +#define OSC_PREDIV_SHIFT 26 +#define OSC_PREDIV_MASK (0x3 << OSC_PREDIV_SHIFT) +#define OSC_XOFS_SHIFT 4 +#define OSC_XOFS_MASK (0x3F << OSC_XOFS_SHIFT) +#define OSC_DRIVE_STRENGTH 7 +#define OSC_XOBP (1 << 1) +#define OSC_XOE (1 << 0) + +enum { + OSC_FREQ_12 = 8, /* 12.0MHz */ + OSC_FREQ_13 = 0, /* 13.0MHz */ + OSC_FREQ_16P8 = 1, /* 16.8MHz */ + OSC_FREQ_19P2 = 4, /* 19.2MHz */ + OSC_FREQ_26 = 12, /* 26.0MHz */ + OSC_FREQ_38P4 = 5, /* 38.4MHz */ + OSC_FREQ_48 = 9, /* 48.0MHz */ +}; + +/* CLK_RST_CONTROLLER_PLL*_BASE_0 */ +#define PLL_BASE_BYPASS (1U << 31) +#define PLL_BASE_ENABLE (1U << 30) +#define PLL_BASE_REF_DIS (1U << 29) +#define PLL_BASE_OVRRIDE (1U << 28) +#define PLL_BASE_LOCK (1U << 27) + +#define PLL_BASE_DIVP_SHIFT 20 +#define PLL_BASE_DIVP_MASK (7U << PLL_BASE_DIVP_SHIFT) + +#define PLL_BASE_DIVN_SHIFT 8 +#define PLL_BASE_DIVN_MASK (0x3ffU << PLL_BASE_DIVN_SHIFT) + +#define PLL_BASE_DIVM_SHIFT 0 +#define PLL_BASE_DIVM_MASK (0x1f << PLL_BASE_DIVM_SHIFT) + +/* SPECIAL CASE: PLLM, PLLC and PLLX use different-sized fields here */ +#define PLLCX_BASE_DIVP_MASK (0xfU << PLL_BASE_DIVP_SHIFT) +#define PLLM_BASE_DIVP_MASK (0x1U << PLL_BASE_DIVP_SHIFT) +#define PLLCMX_BASE_DIVN_MASK (0xffU << PLL_BASE_DIVN_SHIFT) +#define PLLCMX_BASE_DIVM_MASK (0xffU << PLL_BASE_DIVM_SHIFT) + +/* PLLM specific registers */ +#define PLLM_MISC1_SETUP_SHIFT 0 +#define PLLM_MISC1_PD_LSHIFT_PH45_SHIFT 28 +#define PLLM_MISC1_PD_LSHIFT_PH90_SHIFT 29 +#define PLLM_MISC1_PD_LSHIFT_PH135_SHIFT 30 +#define PLLM_MISC2_KCP_SHIFT 1 +#define PLLM_MISC2_KVCO_SHIFT 0 +#define PLLM_OUT1_RSTN_RESET_DISABLE (1 << 0) + +/* Generic, indiscriminate divisor mask. May catch some innocent bystander bits + * on the side that we don't particularly care about. */ +#define PLL_BASE_DIV_MASK (0xffffff) + +/* CLK_RST_CONTROLLER_PLL*_OUT*_0 */ +#define PLL_OUT_RSTN (1 << 0) +#define PLL_OUT_CLKEN (1 << 1) +#define PLL_OUT_OVR (1 << 2) + +#define PLL_OUT_RATIO_SHIFT 8 +#define PLL_OUT_RATIO_MASK (0xffU << PLL_OUT_RATIO_SHIFT) + +#define PLL_OUT1_SHIFT 0 +#define PLL_OUT2_SHIFT 16 +#define PLL_OUT3_SHIFT 0 +#define PLL_OUT4_SHIFT 16 + +/* CLK_RST_CONTROLLER_PLL*_MISC_0 */ +#define PLL_MISC_DCCON (1 << 20) + +#define PLL_MISC_CPCON_SHIFT 8 +#define PLL_MISC_CPCON_MASK (0xfU << PLL_MISC_CPCON_SHIFT) + +#define PLL_MISC_LFCON_SHIFT 4 +#define PLL_MISC_LFCON_MASK (0xfU << PLL_MISC_LFCON_SHIFT) + +/* This bit is different all over the place. Oh joy... */ +#define PLLDPD2_MISC_LOCK_ENABLE (1 << 30) +#define PLLC_MISC_LOCK_ENABLE (1 << 24) +#define PLLUD_MISC_LOCK_ENABLE (1 << 22) +#define PLLD_MISC_CLK_ENABLE (1 << 30) +#define PLLPAXS_MISC_LOCK_ENABLE (1 << 18) +#define PLLE_MISC_LOCK_ENABLE (1 << 9) + +#define PLLU_MISC_VCO_FREQ (1 << 20) + +/* PLLX_BASE_0 0xe0 */ +#define PLLX_BASE_PLLX_ENABLE (1 << 30) + +/* CLK_RST_CONTROLLER_PLLX_MISC_3 */ +#define PLLX_IDDQ_SHIFT 3 +#define PLLX_IDDQ_MASK (1U << PLLX_IDDQ_SHIFT) + +#define CLK_DIVISOR_MASK (0xffff) + +#define CLK_SOURCE_SHIFT 29 +#define CLK_SOURCE_MASK (0x7 << CLK_SOURCE_SHIFT) + +#define CLK_SOURCE_EMC_MC_EMC_SAME_FREQ (1 << 16) + +#define CLK_UART_DIV_OVERRIDE (1 << 24) + +/* CLK_RST_CONTROLLER_SCLK_BURST_POLICY */ +#define SCLK_SYS_STATE_SHIFT 28U +#define SCLK_SYS_STATE_MASK (15U << SCLK_SYS_STATE_SHIFT) +enum { + SCLK_SYS_STATE_STDBY, + SCLK_SYS_STATE_IDLE, + SCLK_SYS_STATE_RUN, + SCLK_SYS_STATE_IRQ = 4U, + SCLK_SYS_STATE_FIQ = 8U, +}; +#define SCLK_COP_FIQ_MASK (1 << 27) +#define SCLK_CPU_FIQ_MASK (1 << 26) +#define SCLK_COP_IRQ_MASK (1 << 25) +#define SCLK_CPU_IRQ_MASK (1 << 24) + +#define SCLK_FIQ_SHIFT 12 +#define SCLK_FIQ_MASK (7 << SCLK_FIQ_SHIFT) +#define SCLK_IRQ_SHIFT 8 +#define SCLK_IRQ_MASK (7 << SCLK_FIQ_SHIFT) +#define SCLK_RUN_SHIFT 4 +#define SCLK_RUN_MASK (7 << SCLK_FIQ_SHIFT) +#define SCLK_IDLE_SHIFT 0 +#define SCLK_IDLE_MASK (7 << SCLK_FIQ_SHIFT) +enum { + SCLK_SOURCE_CLKM, + SCLK_SOURCE_PLLC_OUT1, + SCLK_SOURCE_PLLP_OUT4, + SCLK_SOURCE_PLLP_OUT3, + SCLK_SOURCE_PLLP_OUT2, + SCLK_SOURCE_PLLC_OUT0, + SCLK_SOURCE_CLKS, + SCLK_SOURCE_PLLM_OUT1, +}; + +/* CLK_RST_CONTROLLER_SUPER_SCLK_DIVIDER 0x2c */ +#define SCLK_DIV_ENB (1 << 31) +#define SCLK_DIVIDEND_SHIFT 8 +#define SCLK_DIVIDEND_MASK (0xff << SCLK_DIVIDEND_SHIFT) +#define SCLK_DIVISOR_SHIFT 0 +#define SCLK_DIVISOR_MASK (0xff << SCLK_DIVISOR_SHIFT) + +/* CLK_RST_CONTROLLER_CLK_SYSTEM_RATE 0x30 */ +#define HCLK_DISABLE (1 << 7) +#define HCLK_DIVISOR_SHIFT 4 +#define HCLK_DIVISOR_MASK (3 << AHB_RATE_SHIFT) +#define PCLK_DISABLE (1 << 3) +#define PCLK_DIVISOR_SHIFT 0 +#define PCLK_DIVISOR_MASK (3 << AHB_RATE_SHIFT) + +/* CRC_CLK_SOURCE_MSELECT_0 0x3b4 */ +#define MSELECT_CLK_SRC_PLLP_OUT0 (0 << 29) + +/* CRC_CLK_ENB_V_SET_0 0x440 */ +#define SET_CLK_ENB_CPUG_ENABLE (1 << 0) +#define SET_CLK_ENB_CPULP_ENABLE (1 << 1) +#define SET_CLK_ENB_MSELECT_ENABLE (1 << 3) + +/* CLK_RST_CONTROLLER_UTMIP_PLL_CFG1_0 0x484 */ +#define PLLU_POWERDOWN (1 << 16) +#define PLL_ENABLE_POWERDOWN (1 << 14) +#define PLL_ACTIVE_POWERDOWN (1 << 12) + +/* CLK_RST_CONTROLLER_UTMIP_PLL_CFG2_0 0x488 */ +#define UTMIP_FORCE_PD_SAMP_C_POWERDOWN (1 << 4) +#define UTMIP_FORCE_PD_SAMP_B_POWERDOWN (1 << 2) +#define UTMIP_FORCE_PD_SAMP_A_POWERDOWN (1 << 0) + +// CCLK_BRST_POL +enum { + CRC_CCLK_BRST_POL_PLLX_OUT0 = 0x8, + CRC_CCLK_BRST_POL_CPU_STATE_RUN = 0x2 +}; + +// SUPER_CCLK_DIVIDER +enum { + CRC_SUPER_CCLK_DIVIDER_SUPER_CDIV_ENB = 1 << 31 +}; + +// CLK_CPU_CMPLX_CLR +enum { + CRC_CLK_CLR_CPU0_STP = 0x1 << 8, + CRC_CLK_CLR_CPU1_STP = 0x1 << 9, + CRC_CLK_CLR_CPU2_STP = 0x1 << 10, + CRC_CLK_CLR_CPU3_STP = 0x1 << 11 +}; + +// RST_CPUG_CMPLX_CLR +enum { + CRC_RST_CPUG_CLR_CPU0 = 0x1 << 0, + CRC_RST_CPUG_CLR_CPU1 = 0x1 << 1, + CRC_RST_CPUG_CLR_CPU2 = 0x1 << 2, + CRC_RST_CPUG_CLR_CPU3 = 0x1 << 3, + CRC_RST_CPUG_CLR_DBG0 = 0x1 << 12, + CRC_RST_CPUG_CLR_DBG1 = 0x1 << 13, + CRC_RST_CPUG_CLR_DBG2 = 0x1 << 14, + CRC_RST_CPUG_CLR_DBG3 = 0x1 << 15, + CRC_RST_CPUG_CLR_CORE0 = 0x1 << 16, + CRC_RST_CPUG_CLR_CORE1 = 0x1 << 17, + CRC_RST_CPUG_CLR_CORE2 = 0x1 << 18, + CRC_RST_CPUG_CLR_CORE3 = 0x1 << 19, + CRC_RST_CPUG_CLR_CX0 = 0x1 << 20, + CRC_RST_CPUG_CLR_CX1 = 0x1 << 21, + CRC_RST_CPUG_CLR_CX2 = 0x1 << 22, + CRC_RST_CPUG_CLR_CX3 = 0x1 << 23, + CRC_RST_CPUG_CLR_L2 = 0x1 << 24, + CRC_RST_CPUG_CLR_NONCPU = 0x1 << 29, + CRC_RST_CPUG_CLR_PDBG = 0x1 << 30, +}; + +// RST_CPULP_CMPLX_CLR +enum { + CRC_RST_CPULP_CLR_CPU0 = 0x1 << 0, + CRC_RST_CPULP_CLR_DBG0 = 0x1 << 12, + CRC_RST_CPULP_CLR_CORE0 = 0x1 << 16, + CRC_RST_CPULP_CLR_CX0 = 0x1 << 20, + CRC_RST_CPULP_CLR_L2 = 0x1 << 24, + CRC_RST_CPULP_CLR_NONCPU = 0x1 << 29, + CRC_RST_CPULP_CLR_PDBG = 0x1 << 30, +}; + +#endif /* _TEGRA124_CLK_RST_H_ */ diff --git a/src/soc/nvidia/tegra124/include/soc/clock.h b/src/soc/nvidia/tegra124/include/soc/clock.h index 82b2ad8..3133d0f 100644 --- a/src/soc/nvidia/tegra124/include/soc/clock.h +++ b/src/soc/nvidia/tegra124/include/soc/clock.h @@ -21,7 +21,7 @@ #include <arch/hlt.h> #include <arch/io.h> #include <console/console.h> -#include <soc/nvidia/tegra124/clk_rst.h> +#include <soc/clk_rst.h> #include <stdint.h> #include <stdlib.h> diff --git a/src/soc/nvidia/tegra124/include/soc/dma.h b/src/soc/nvidia/tegra124/include/soc/dma.h new file mode 100644 index 0000000..e37bf74 --- /dev/null +++ b/src/soc/nvidia/tegra124/include/soc/dma.h @@ -0,0 +1,190 @@ +/* + * (C) Copyright 2010,2011 + * NVIDIA Corporation <www.nvidia.com> + * Copyright (C) 2013 Google Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef __NVIDIA_TEGRA124_DMA_H__ +#define __NVIDIA_TEGRA124_DMA_H__ + +#include <inttypes.h> +#include <soc/addressmap.h> + +/* + * The DMA engine operates on 4 bytes at a time, so make sure any data + * passed via DMA is aligned to avoid underrun/overrun. + */ +#define TEGRA_DMA_ALIGN_BYTES 4 + +/* + * Note: Many APB DMA controller registers are laid out such that each + * bit controls or represents the status for the corresponding channel. + * So we will not bother to list each individual bit in this case. + */ +#define APB_COMMAND_GEN (1 << 31) + +#define APB_CNTRL_REG_COUNT_VALUE_MASK 0xffff +#define APB_CNTRL_REG_COUNT_VALUE_SHIFT 0 + +/* + * Note: Many APB DMA controller registers are laid out such that each + * bit controls or represents the status for the corresponding channel. + * So we will not bother to list each individual bit in this case. + */ +#define APB_COMMAND_GEN (1 << 31) + +#define APB_CNTRL_REG_COUNT_VALUE_MASK 0xffff +#define APB_CNTRL_REG_COUNT_VALUE_SHIFT 0 +struct apb_dma { + u32 command; /* 0x00 */ + u32 status; /* 0x04 */ + u32 rsvd1[2]; + u32 cntrl_reg; /* 0x10 */ + u32 irq_sta_cpu; /* 0x14 */ + u32 irq_sta_cop; /* 0x18 */ + u32 irq_mask; /* 0x1c */ + u32 irq_mask_set; /* 0x20 */ + u32 irq_mask_clr; /* 0x24 */ + u32 trig_reg; /* 0x28 */ + u32 channel_trig_reg; /* 0x2c */ + u32 dma_status; /* 0x30 */ + u32 channel_en_reg; /* 0x34 */ + u32 security_reg; /* 0x38 */ + u32 channel_swid; /* 0x3c */ + u32 rsvd[1]; + u32 chan_wt_reg0; /* 0x44 */ + u32 chan_wt_reg1; /* 0x48 */ + u32 chan_wt_reg2; /* 0x4c */ + u32 chan_wr_reg3; /* 0x50 */ + u32 channel_swid1; /* 0x54 */ +} __attribute__((packed)); +check_member(apb_dma, channel_swid1, 0x54); + +/* + * Naming in the doc included a superfluous _CHANNEL_n_ for + * each entry and was left out for the sake of conciseness. + */ +#define APB_CSR_ENB (1 << 31) +#define APB_CSR_IE_EOC (1 << 30) +#define APB_CSR_HOLD (1 << 29) +#define APB_CSR_DIR (1 << 28) +#define APB_CSR_ONCE (1 << 27) +#define APB_CSR_FLOW (1 << 21) +#define APB_CSR_REQ_SEL_MASK 0x1f +#define APB_CSR_REQ_SEL_SHIFT 16 + +enum apbdmachan_req_sel { + APBDMA_SLAVE_CNTR_REQ = 0, + APBDMA_SLAVE_APBIF_CH0 = 1, + APBDMA_SLAVE_APBIF_CH1 = 2, + APBDMA_SLAVE_APBIF_CH2 = 3, + APBDMA_SLAVE_APBIF_CH3 = 4, + APBDMA_SLAVE_HSI = 5, + APBDMA_SLAVE_APBIF_CH4 = 6, + APBDMA_SLAVE_APBIF_CH5 = 7, + APBDMA_SLAVE_UART_A = 8, + APBDMA_SLAVE_UART_B = 9, + APBDMA_SLAVE_UART_C = 10, + APBDMA_SLAVE_DTV = 11, + APBDMA_SLAVE_APBIF_CH6 = 12, + APBDMA_SLAVE_APBIF_CH7 = 13, + APBDMA_SLAVE_APBIF_CH8 = 14, + APBDMA_SLAVE_SL2B1 = 15, + APBDMA_SLAVE_SL2B2 = 16, + APBDMA_SLAVE_SL2B3 = 17, + APBDMA_SLAVE_SL2B4 = 18, + APBDMA_SLAVE_UART_D = 19, + APBDMA_SLAVE_UART_E = 20, + APBDMA_SLAVE_I2C = 21, + APBDMA_SLAVE_I2C2 = 22, + APBDMA_SLAVE_I2C3 = 23, + APBDMA_SLAVE_DVC_I2C = 24, + APBDMA_SLAVE_OWR = 25, + APBDMA_SLAVE_I2C4 = 26, + APBDMA_SLAVE_SL2B5 = 27, + APBDMA_SLAVE_SL2B6 = 28, + APBDMA_SLAVE_APBIF_CH9 = 29, + APBDMA_SLAVE_I2C6 = 30, + APBDMA_SLAVE_NA31 = 31, +}; + +#define APB_STA_BSY (1 << 31) +#define APB_STA_ISE_EOC (1 << 30) +#define APB_STA_HALT (1 << 29) +#define APB_STA_PING_PONG_STA (1 << 28) +#define APB_STA_DMA_ACTIVITY (1 << 27) +#define APB_STA_CHANNEL_PAUSE (1 << 26) + +#define APB_CSRE_CHANNEL_PAUSE (1 << 31) +#define APB_CSRE_TRIG_SEL_MASK 0x3f +#define APB_CSRE_TRIG_SEL_SHIFT 14 + +#define AHB_PTR_MASK (0x3fffffff) +#define AHB_PTR_SHIFT 2 + +#define AHB_SEQ_INTR_ENB (1 << 31) +#define AHB_BUS_WIDTH_MASK 0x7 +#define AHB_BUS_WIDTH_SHIFT 28 +#define AHB_DATA_SWAP (1 << 27) +#define AHB_BURST_MASK 0x7 +#define AHB_BURST_SHIFT 24 +#define AHB_SEQ_DBL_BUF (1 << 19) +#define AHB_SEQ_WRAP_MASK 0x7 +#define AHB_SEQ_WRAP_SHIFT 16 + +#define APB_PTR_MASK 0x3fffffff +#define APB_PTR_SHIFT 2 + +#define APB_BUS_WIDTH_MASK 0x7 +#define APB_BUS_WIDTH_SHIFT 28 +#define APB_DATA_SWAP (1 << 27) +#define APB_ADDR_WRAP_MASK 0x7 +#define APB_ADDR_WRAP_SHIFT 16 + +#define APB_WORD_TRANSFER_MASK 0x0fffffff +#define APB_WORD_TRANSFER_SHIFT 2 + +struct apb_dma_channel_regs { + u32 csr; /* 0x00 */ + u32 sta; /* 0x04 */ + u32 dma_byte_sta; /* 0x08 */ + u32 csre; /* 0x0c */ + u32 ahb_ptr; /* 0x10 */ + u32 ahb_seq; /* 0x14 */ + u32 apb_ptr; /* 0x18 */ + u32 apb_seq; /* 0x1c */ + u32 wcount; /* 0x20 */ + u32 word_transfer; /* 0x24 */ +} __attribute__((packed)); +check_member(apb_dma_channel_regs, word_transfer, 0x24); + +struct apb_dma_channel { + const int num; + struct apb_dma_channel_regs *regs; + + /* + * Basic high-level semaphore that can be used to "claim" + * a DMA channel e.g. by SPI, I2C, or other peripheral driver. + */ + int in_use; +}; + +struct apb_dma_channel * const dma_claim(void); +void dma_release(struct apb_dma_channel * const channel); +int dma_start(struct apb_dma_channel * const channel); +int dma_stop(struct apb_dma_channel * const channel); +int dma_busy(struct apb_dma_channel * const channel); + +#endif /* __NVIDIA_TEGRA124_DMA_H__ */ diff --git a/src/soc/nvidia/tegra124/include/soc/early_configs.h b/src/soc/nvidia/tegra124/include/soc/early_configs.h new file mode 100644 index 0000000..69511d2 --- /dev/null +++ b/src/soc/nvidia/tegra124/include/soc/early_configs.h @@ -0,0 +1,20 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2014 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +void early_mainboard_init(void); diff --git a/src/soc/nvidia/tegra124/include/soc/emc.h b/src/soc/nvidia/tegra124/include/soc/emc.h new file mode 100644 index 0000000..f9d415b --- /dev/null +++ b/src/soc/nvidia/tegra124/include/soc/emc.h @@ -0,0 +1,323 @@ +/* + * Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved. + * Copyright (C) 2013 Google Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef __SOC_NVIDIA_TEGRA124_EMC_H__ +#define __SOC_NVIDIA_TEGRA124_EMC_H__ + +#include <stddef.h> +#include <stdint.h> + +enum { + EMC_PIN_RESET_MASK = 1 << 8, + EMC_PIN_RESET_ACTIVE = 0 << 8, + EMC_PIN_RESET_INACTIVE = 1 << 8, + EMC_PIN_DQM_MASK = 1 << 4, + EMC_PIN_DQM_NORMAL = 0 << 4, + EMC_PIN_DQM_INACTIVE = 1 << 4, + EMC_PIN_CKE_MASK = 1 << 0, + EMC_PIN_CKE_POWERDOWN = 0 << 0, + EMC_PIN_CKE_NORMAL = 1 << 0, + + EMC_REF_CMD_MASK = 1 << 0, + EMC_REF_CMD_REFRESH = 1 << 0, + EMC_REF_NORMAL_MASK = 1 << 1, + EMC_REF_NORMAL_INIT = 0 << 1, + EMC_REF_NORMAL_ENABLED = 1 << 1, + EMC_REF_NUM_SHIFT = 8, + EMC_REF_NUM_MASK = 0xFF << EMC_REF_NUM_SHIFT, + EMC_REF_DEV_SELECTN_SHIFT = 30, + EMC_REF_DEV_SELECTN_MASK = 3 << EMC_REF_DEV_SELECTN_SHIFT, + + EMC_REFCTRL_REF_VALID_MASK = 1 << 31, + EMC_REFCTRL_REF_VALID_DISABLED = 0 << 31, + EMC_REFCTRL_REF_VALID_ENABLED = 1 << 31, + + EMC_CFG_EMC2PMACRO_CFG_BYPASS_ADDRPIPE_MASK = 1 << 1, + EMC_CFG_EMC2PMACRO_CFG_BYPASS_DATAPIPE1_MASK = 1 << 2, + EMC_CFG_EMC2PMACRO_CFG_BYPASS_DATAPIPE2_MASK = 1 << 3, + + EMC_NOP_NOP_CMD_SHIFT = 0, + EMC_NOP_NOP_CMD_MASK = 1 << EMC_NOP_NOP_CMD_SHIFT, + EMC_NOP_NOP_DEV_SELECTN_SHIFT = 30, + EMC_NOP_NOP_DEV_SELECTN_MASK = 3 << EMC_NOP_NOP_DEV_SELECTN_SHIFT, + + EMC_TIMING_CONTROL_TIMING_UPDATE = 1, +}; + +struct tegra_emc_regs { + uint32_t intstatus; /* 0x0 */ + uint32_t intmask; /* 0x4 */ + uint32_t dbg; /* 0x8 */ + uint32_t cfg; /* 0xc */ + uint32_t adr_cfg; /* 0x10 */ + uint32_t rsvd_0x14[3]; /* 0x14 */ + + uint32_t refctrl; /* 0x20 */ + uint32_t pin; /* 0x24 */ + uint32_t timing_control; /* 0x28 */ + uint32_t rc; /* 0x2c */ + uint32_t rfc; /* 0x30 */ + uint32_t ras; /* 0x34 */ + uint32_t rp; /* 0x38 */ + uint32_t r2w; /* 0x3c */ + uint32_t w2r; /* 0x40 */ + uint32_t r2p; /* 0x44 */ + uint32_t w2p; /* 0x48 */ + uint32_t rd_rcd; /* 0x4c */ + uint32_t wr_rcd; /* 0x50 */ + uint32_t rrd; /* 0x54 */ + uint32_t rext; /* 0x58 */ + uint32_t wdv; /* 0x5c */ + uint32_t quse; /* 0x60 */ + uint32_t qrst; /* 0x64 */ + uint32_t qsafe; /* 0x68 */ + uint32_t rdv; /* 0x6c */ + uint32_t refresh; /* 0x70 */ + uint32_t burst_refresh_num; /* 0x74 */ + uint32_t pdex2wr; /* 0x78 */ + uint32_t pdex2rd; /* 0x7c */ + uint32_t pchg2pden; /* 0x80 */ + uint32_t act2pden; /* 0x84 */ + uint32_t ar2pden; /* 0x88 */ + uint32_t rw2pden; /* 0x8c */ + uint32_t txsr; /* 0x90 */ + uint32_t tcke; /* 0x94 */ + uint32_t tfaw; /* 0x98 */ + uint32_t trpab; /* 0x9c */ + uint32_t tclkstable; /* 0xa0 */ + uint32_t tclkstop; /* 0xa4 */ + uint32_t trefbw; /* 0xa8 */ + uint32_t rsvd_0xac[1]; /* 0xac */ + uint32_t odt_write; /* 0xb0 */ + uint32_t odt_read; /* 0xb4 */ + uint32_t wext; /* 0xb8 */ + uint32_t ctt; /* 0xbc */ + uint32_t rfc_slr; /* 0xc0 */ + uint32_t mrs_wait_cnt2; /* 0xc4 */ + uint32_t mrs_wait_cnt; /* 0xc8 */ + uint32_t mrs; /* 0xcc */ + uint32_t emrs; /* 0xd0 */ + uint32_t ref; /* 0xd4 */ + uint32_t pre; /* 0xd8 */ + uint32_t nop; /* 0xdc */ + uint32_t self_ref; /* 0xe0 */ + uint32_t dpd; /* 0xe4 */ + uint32_t mrw; /* 0xe8 */ + uint32_t mrr; /* 0xec */ + uint32_t cmdq; /* 0xf0 */ + uint32_t mc2emcq; /* 0xf4 */ + uint32_t xm2dqspadctrl3; /* 0xf8 */ + uint32_t rsvd_0xfc[1]; /* 0xfc */ + uint32_t fbio_spare; /* 0x100 */ + uint32_t fbio_cfg5; /* 0x104 */ + uint32_t fbio_wrptr_eq_2; /* 0x108 */ + uint32_t rsvd_0x10c[2]; /* 0x10c */ + + uint32_t fbio_cfg6; /* 0x114 */ + uint32_t rsvd_0x118[2]; /* 0x118 */ + + uint32_t cfg_rsv; /* 0x120 */ + uint32_t acpd_control; /* 0x124 */ + uint32_t rsvd_0x128[1]; /* 0x128 */ + uint32_t emrs2; /* 0x12c */ + uint32_t emrs3; /* 0x130 */ + uint32_t mrw2; /* 0x134 */ + uint32_t mrw3; /* 0x138 */ + uint32_t mrw4; /* 0x13c */ + uint32_t clken_override; /* 0x140 */ + uint32_t r2r; /* 0x144 */ + uint32_t w2w; /* 0x148 */ + uint32_t einput; /* 0x14c */ + uint32_t einput_duration; /* 0x150 */ + uint32_t puterm_extra; /* 0x154 */ + uint32_t tckesr; /* 0x158 */ + uint32_t tpd; /* 0x15c */ + uint32_t rsvd_0x160[81]; /* 0x160 */ + + uint32_t auto_cal_config; /* 0x2a4 */ + uint32_t auto_cal_interval; /* 0x2a8 */ + uint32_t auto_cal_status; /* 0x2ac */ + uint32_t req_ctrl; /* 0x2b0 */ + uint32_t status; /* 0x2b4 */ + uint32_t cfg_2; /* 0x2b8 */ + uint32_t cfg_dig_dll; /* 0x2bc */ + uint32_t cfg_dig_dll_period; /* 0x2c0 */ + uint32_t rsvd_0x2c4[1]; /* 0x2c4 */ + uint32_t dig_dll_status; /* 0x2c8 */ + uint32_t rdv_mask; /* 0x2cc */ + uint32_t wdv_mask; /* 0x2d0 */ + uint32_t rsvd_0x2d4[1]; /* 0x2d4 */ + uint32_t ctt_duration; /* 0x2d8 */ + uint32_t ctt_term_ctrl; /* 0x2dc */ + uint32_t zcal_interval; /* 0x2e0 */ + uint32_t zcal_wait_cnt; /* 0x2e4 */ + uint32_t zcal_mrw_cmd; /* 0x2e8 */ + uint32_t zq_cal; /* 0x2ec */ + uint32_t xm2cmdpadctrl; /* 0x2f0 */ + uint32_t xm2cmdpadctrl2; /* 0x2f4 */ + uint32_t xm2dqspadctrl; /* 0x2f8 */ + uint32_t xm2dqspadctrl2; /* 0x2fc */ + uint32_t xm2dqpadctrl; /* 0x300 */ + uint32_t xm2dqpadctrl2; /* 0x304 */ + uint32_t xm2clkpadctrl; /* 0x308 */ + uint32_t xm2comppadctrl; /* 0x30c */ + uint32_t xm2vttgenpadctrl; /* 0x310 */ + uint32_t xm2vttgenpadctrl2; /* 0x314 */ + uint32_t xm2vttgenpadctrl3; /* 0x318 */ + uint32_t emcpaden; /* 0x31c */ + uint32_t xm2dqspadctrl4; /* 0x320 */ + uint32_t scratch0; /* 0x324 */ + uint32_t dll_xform_dqs0; /* 0x328 */ + uint32_t dll_xform_dqs1; /* 0x32c */ + uint32_t dll_xform_dqs2; /* 0x330 */ + uint32_t dll_xform_dqs3; /* 0x334 */ + uint32_t dll_xform_dqs4; /* 0x338 */ + uint32_t dll_xform_dqs5; /* 0x33c */ + uint32_t dll_xform_dqs6; /* 0x340 */ + uint32_t dll_xform_dqs7; /* 0x344 */ + uint32_t dll_xform_quse0; /* 0x348 */ + uint32_t dll_xform_quse1; /* 0x34c */ + uint32_t dll_xform_quse2; /* 0x350 */ + uint32_t dll_xform_quse3; /* 0x354 */ + uint32_t dll_xform_quse4; /* 0x358 */ + uint32_t dll_xform_quse5; /* 0x35c */ + uint32_t dll_xform_quse6; /* 0x360 */ + uint32_t dll_xform_quse7; /* 0x364 */ + uint32_t dll_xform_dq0; /* 0x368 */ + uint32_t dll_xform_dq1; /* 0x36c */ + uint32_t dll_xform_dq2; /* 0x370 */ + uint32_t dll_xform_dq3; /* 0x374 */ + uint32_t dli_rx_trim0; /* 0x378 */ + uint32_t dli_rx_trim1; /* 0x37c */ + uint32_t dli_rx_trim2; /* 0x380 */ + uint32_t dli_rx_trim3; /* 0x384 */ + uint32_t dli_rx_trim4; /* 0x388 */ + uint32_t dli_rx_trim5; /* 0x38c */ + uint32_t dli_rx_trim6; /* 0x390 */ + uint32_t dli_rx_trim7; /* 0x394 */ + uint32_t dli_tx_trim0; /* 0x398 */ + uint32_t dli_tx_trim1; /* 0x39c */ + uint32_t dli_tx_trim2; /* 0x3a0 */ + uint32_t dli_tx_trim3; /* 0x3a4 */ + uint32_t dli_trim_txdqs0; /* 0x3a8 */ + uint32_t dli_trim_txdqs1; /* 0x3ac */ + uint32_t dli_trim_txdqs2; /* 0x3b0 */ + uint32_t dli_trim_txdqs3; /* 0x3b4 */ + uint32_t dli_trim_txdqs4; /* 0x3b8 */ + uint32_t dli_trim_txdqs5; /* 0x3bc */ + uint32_t dli_trim_txdqs6; /* 0x3c0 */ + uint32_t dli_trim_txdqs7; /* 0x3c4 */ + uint32_t rsvd_0x3c8[1]; /* 0x3c8 */ + uint32_t stall_then_exe_after_clkchange; /* 0x3cc */ + uint32_t rsvd_0x3d0[1]; /* 0x3d0 */ + uint32_t auto_cal_clk_status; /* 0x3d4 */ + uint32_t sel_dpd_ctrl; /* 0x3d8 */ + uint32_t pre_refresh_req_cnt; /* 0x3dc */ + uint32_t dyn_self_ref_control; /* 0x3e0 */ + uint32_t txsrdll; /* 0x3e4 */ + uint32_t ccfifo_addr; /* 0x3e8 */ + uint32_t ccfifo_data; /* 0x3ec */ + uint32_t ccfifo_status; /* 0x3f0 */ + uint32_t cdb_cntl_1; /* 0x3f4 */ + uint32_t cdb_cntl_2; /* 0x3f8 */ + uint32_t xm2clkpadctrl2; /* 0x3fc */ + uint32_t swizzle_rank0_byte_cfg; /* 0x400 */ + uint32_t swizzle_rank0_byte0; /* 0x404 */ + uint32_t swizzle_rank0_byte1; /* 0x408 */ + uint32_t swizzle_rank0_byte2; /* 0x40c */ + uint32_t swizzle_rank0_byte3; /* 0x410 */ + uint32_t swizzle_rank1_byte_cfg; /* 0x414 */ + uint32_t swizzle_rank1_byte0; /* 0x418 */ + uint32_t swizzle_rank1_byte1; /* 0x41c */ + uint32_t swizzle_rank1_byte2; /* 0x420 */ + uint32_t swizzle_rank1_byte3; /* 0x424 */ + uint32_t ca_training_start; /* 0x428 */ + uint32_t ca_training_busy; /* 0x42c */ + uint32_t ca_training_cfg; /* 0x430 */ + uint32_t ca_training_timing_cntl1; /* 0x434 */ + uint32_t ca_training_timing_cntl2; /* 0x438 */ + uint32_t ca_training_ca_lead_in; /* 0x43c */ + uint32_t ca_training_ca; /* 0x440 */ + uint32_t ca_training_ca_lead_out; /* 0x444 */ + uint32_t ca_training_result1; /* 0x448 */ + uint32_t ca_training_result2; /* 0x44c */ + uint32_t ca_training_result3; /* 0x450 */ + uint32_t ca_training_result4; /* 0x454 */ + uint32_t auto_cal_config2; /* 0x458 */ + uint32_t auto_cal_config3; /* 0x45c */ + uint32_t auto_cal_status2; /* 0x460 */ + uint32_t xm2cmdpadctrl3; /* 0x464 */ + uint32_t ibdly; /* 0x468 */ + uint32_t dll_xform_addr0; /* 0x46c */ + uint32_t dll_xform_addr1; /* 0x470 */ + uint32_t dll_xform_addr2; /* 0x474 */ + uint32_t dli_addr_trim; /* 0x478 */ + uint32_t dsr_vttgen_drv; /* 0x47c */ + uint32_t txdsrvttgen; /* 0x480 */ + uint32_t xm2cmdpadctrl4; /* 0x484 */ + uint32_t xm2cmdpadctrl5; /* 0x488 */ + uint32_t rsvd_0x48c[5]; /* 0x48c */ + + uint32_t dll_xform_dqs8; /* 0x4a0 */ + uint32_t dll_xform_dqs9; /* 0x4a4 */ + uint32_t dll_xform_dqs10; /* 0x4a8 */ + uint32_t dll_xform_dqs11; /* 0x4ac */ + uint32_t dll_xform_dqs12; /* 0x4b0 */ + uint32_t dll_xform_dqs13; /* 0x4b4 */ + uint32_t dll_xform_dqs14; /* 0x4b8 */ + uint32_t dll_xform_dqs15; /* 0x4bc */ + uint32_t dll_xform_quse8; /* 0x4c0 */ + uint32_t dll_xform_quse9; /* 0x4c4 */ + uint32_t dll_xform_quse10; /* 0x4c8 */ + uint32_t dll_xform_quse11; /* 0x4cc */ + uint32_t dll_xform_quse12; /* 0x4d0 */ + uint32_t dll_xform_quse13; /* 0x4d4 */ + uint32_t dll_xform_quse14; /* 0x4d8 */ + uint32_t dll_xform_quse15; /* 0x4dc */ + uint32_t dll_xform_dq4; /* 0x4e0 */ + uint32_t dll_xform_dq5; /* 0x4e4 */ + uint32_t dll_xform_dq6; /* 0x4e8 */ + uint32_t dll_xform_dq7; /* 0x4ec */ + uint32_t rsvd_0x4f0[12]; /* 0x4f0 */ + + uint32_t dli_trim_txdqs8; /* 0x520 */ + uint32_t dli_trim_txdqs9; /* 0x524 */ + uint32_t dli_trim_txdqs10; /* 0x528 */ + uint32_t dli_trim_txdqs11; /* 0x52c */ + uint32_t dli_trim_txdqs12; /* 0x530 */ + uint32_t dli_trim_txdqs13; /* 0x534 */ + uint32_t dli_trim_txdqs14; /* 0x538 */ + uint32_t dli_trim_txdqs15; /* 0x53c */ + uint32_t cdb_cntl_3; /* 0x540 */ + uint32_t xm2dqspadctrl5; /* 0x544 */ + uint32_t xm2dqspadctrl6; /* 0x548 */ + uint32_t xm2dqpadctrl3; /* 0x54c */ + uint32_t dll_xform_addr3; /* 0x550 */ + uint32_t dll_xform_addr4; /* 0x554 */ + uint32_t dll_xform_addr5; /* 0x558 */ + uint32_t rsvd_0x55c[1]; /* 0x55c */ + uint32_t cfg_pipe; /* 0x560 */ + uint32_t qpop; /* 0x564 */ + uint32_t quse_width; /* 0x568 */ + uint32_t puterm_width; /* 0x56c */ + uint32_t bgbias_ctl0; /* 0x570 */ + uint32_t puterm_adj; /* 0x574 */ +} __attribute__((packed)); + +check_member(tegra_emc_regs, puterm_adj, 0x574); + +#endif /* __SOC_NVIDIA_TEGRA124_EMC_H__ */ diff --git a/src/soc/nvidia/tegra124/include/soc/flow.h b/src/soc/nvidia/tegra124/include/soc/flow.h new file mode 100644 index 0000000..416681a --- /dev/null +++ b/src/soc/nvidia/tegra124/include/soc/flow.h @@ -0,0 +1,91 @@ +/* + * Copyright (c) 2010-2013, NVIDIA CORPORATION. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef _TEGRA124_FLOW_H_ +#define _TEGRA124_FLOW_H_ + +struct flow_ctlr { + u32 halt_cpu_events; /* offset 0x00 */ + u32 halt_cop_events; /* offset 0x04 */ + u32 cpu_csr; /* offset 0x08 */ + u32 cop_csr; /* offset 0x0c */ + u32 xrq_events; /* offset 0x10 */ + u32 halt_cpu1_events; /* offset 0x14 */ + u32 cpu1_csr; /* offset 0x18 */ + u32 halt_cpu2_events; /* offset 0x1c */ + u32 cpu2_csr; /* offset 0x20 */ + u32 halt_cpu3_events; /* offset 0x24 */ + u32 cpu3_csr; /* offset 0x28 */ + u32 cluster_control; /* offset 0x2c */ + u32 halt_cop1_events; /* offset 0x30 */ + u32 halt_cop1_csr; /* offset 0x34 */ + u32 cpu_pwr_csr; /* offset 0x38 */ + u32 mpid; /* offset 0x3c */ + u32 ram_repair; /* offset 0x40 */ + u32 flow_dbg_sel; /* offset 0x44 */ + u32 flow_dbg_cnt0; /* offset 0x48 */ + u32 flow_dbg_cnt1; /* offset 0x4c */ + u32 flow_dbg_qual; /* offset 0x50 */ + u32 flow_ctlr_spare; /* offset 0x54 */ + u32 ram_repair_cluster1;/* offset 0x58 */ +}; +check_member(flow_ctlr, ram_repair_cluster1, 0x58); + +enum { + FLOW_MODE_SHIFT = 29, + FLOW_MODE_MASK = 0x7 << FLOW_MODE_SHIFT, + + FLOW_MODE_NONE = 0 << FLOW_MODE_SHIFT, + FLOW_MODE_RUN_AND_INT = 1 << FLOW_MODE_SHIFT, + FLOW_MODE_WAITEVENT = 2 << FLOW_MODE_SHIFT, + FLOW_MODE_WAITEVENT_AND_INT = 3 << FLOW_MODE_SHIFT, + FLOW_MODE_STOP_UNTIL_IRQ = 4 << FLOW_MODE_SHIFT, + FLOW_MODE_STOP_UNTIL_IRQ_AND_INT = 5 << FLOW_MODE_SHIFT, + FLOW_MODE_STOP_UNTIL_EVENT_AND_IRQ = 6 << FLOW_MODE_SHIFT, +}; + +/* HALT_COP_EVENTS_0, 0x04 */ +enum { + FLOW_EVENT_GIC_FIQ = 1 << 8, + FLOW_EVENT_GIC_IRQ = 1 << 9, + FLOW_EVENT_LIC_FIQ = 1 << 10, + FLOW_EVENT_LIC_IRQ = 1 << 11, + FLOW_EVENT_IBF = 1 << 12, + FLOW_EVENT_IBE = 1 << 13, + FLOW_EVENT_OBF = 1 << 14, + FLOW_EVENT_OBE = 1 << 15, + FLOW_EVENT_XRQ_A = 1 << 16, + FLOW_EVENT_XRQ_B = 1 << 17, + FLOW_EVENT_XRQ_C = 1 << 18, + FLOW_EVENT_XRQ_D = 1 << 19, + FLOW_EVENT_SMP30 = 1 << 20, + FLOW_EVENT_SMP31 = 1 << 21, + FLOW_EVENT_X_RDY = 1 << 22, + FLOW_EVENT_SEC = 1 << 23, + FLOW_EVENT_MSEC = 1 << 24, + FLOW_EVENT_USEC = 1 << 25, + FLOW_EVENT_X32K = 1 << 26, + FLOW_EVENT_SCLK = 1 << 27, + FLOW_EVENT_JTAG = 1 << 28 +}; + +/* RAM_REPAIR, 0x40, 0x58 */ +enum { + RAM_REPAIR_REQ = 0x1 << 0, + RAM_REPAIR_STS = 0x1 << 1, +}; + +#endif /* _TEGRA124_FLOW_H_ */ diff --git a/src/soc/nvidia/tegra124/include/soc/gpio.h b/src/soc/nvidia/tegra124/include/soc/gpio.h new file mode 100644 index 0000000..34de5b9 --- /dev/null +++ b/src/soc/nvidia/tegra124/include/soc/gpio.h @@ -0,0 +1,69 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2013 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef __SOC_NVIDIA_TEGRA124_GPIO_H__ +#define __SOC_NVIDIA_TEGRA124_GPIO_H__ + +#include <soc/nvidia/tegra/gpio.h> +#include <soc/pinmux.h> /* for pinmux constants in GPIO macro */ +#include <stdint.h> + +/* GPIO index constants. */ + +#define GPIO_PORT_CONSTANTS(port) \ + GPIO_##port##0_INDEX, GPIO_##port##1_INDEX, GPIO_##port##2_INDEX, \ + GPIO_##port##3_INDEX, GPIO_##port##4_INDEX, GPIO_##port##5_INDEX, \ + GPIO_##port##6_INDEX, GPIO_##port##7_INDEX + +enum { + GPIO_PORT_CONSTANTS(A), + GPIO_PORT_CONSTANTS(B), + GPIO_PORT_CONSTANTS(C), + GPIO_PORT_CONSTANTS(D), + GPIO_PORT_CONSTANTS(E), + GPIO_PORT_CONSTANTS(F), + GPIO_PORT_CONSTANTS(G), + GPIO_PORT_CONSTANTS(H), + GPIO_PORT_CONSTANTS(I), + GPIO_PORT_CONSTANTS(J), + GPIO_PORT_CONSTANTS(K), + GPIO_PORT_CONSTANTS(L), + GPIO_PORT_CONSTANTS(M), + GPIO_PORT_CONSTANTS(N), + GPIO_PORT_CONSTANTS(O), + GPIO_PORT_CONSTANTS(P), + GPIO_PORT_CONSTANTS(Q), + GPIO_PORT_CONSTANTS(R), + GPIO_PORT_CONSTANTS(S), + GPIO_PORT_CONSTANTS(T), + GPIO_PORT_CONSTANTS(U), + GPIO_PORT_CONSTANTS(V), + GPIO_PORT_CONSTANTS(W), + GPIO_PORT_CONSTANTS(X), + GPIO_PORT_CONSTANTS(Y), + GPIO_PORT_CONSTANTS(Z), + GPIO_PORT_CONSTANTS(AA), + GPIO_PORT_CONSTANTS(BB), + GPIO_PORT_CONSTANTS(CC), + GPIO_PORT_CONSTANTS(DD), + GPIO_PORT_CONSTANTS(EE), + GPIO_PORT_CONSTANTS(FF) +}; + +#endif /* __SOC_NVIDIA_TEGRA124_GPIO_H__ */ diff --git a/src/soc/nvidia/tegra124/include/soc/maincpu.h b/src/soc/nvidia/tegra124/include/soc/maincpu.h new file mode 100644 index 0000000..1d5a907 --- /dev/null +++ b/src/soc/nvidia/tegra124/include/soc/maincpu.h @@ -0,0 +1,29 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2013 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef __SOC_NVIDIA_TEGRA124_MAINCPU_H__ +#define __SOC_NVIDIA_TEGRA124_MAINCPU_H__ + +#include <stdint.h> + +extern u32 maincpu_stack_pointer; +extern u32 maincpu_entry_point; +void maincpu_setup(void); + +#endif /* __SOC_NVIDIA_TEGRA124_MAINCPU_H__ */ diff --git a/src/soc/nvidia/tegra124/include/soc/mc.h b/src/soc/nvidia/tegra124/include/soc/mc.h new file mode 100644 index 0000000..567b32a --- /dev/null +++ b/src/soc/nvidia/tegra124/include/soc/mc.h @@ -0,0 +1,131 @@ +/* + * Copyright (c) 2010 - 2013, NVIDIA CORPORATION. All rights reserved. + * Copyright (C) 2013 Google Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef __SOC_NVIDIA_TEGRA124_MC_H__ +#define __SOC_NVIDIA_TEGRA124_MC_H__ + +#include <stddef.h> +#include <stdint.h> + +// Memory Controller registers we need/care about + +struct tegra_mc_regs { + uint32_t rsvd_0x0[4]; /* 0x00 */ + uint32_t smmu_config; /* 0x10 */ + uint32_t smmu_tlb_config; /* 0x14 */ + uint32_t smmu_ptc_config; /* 0x18 */ + uint32_t smmu_ptb_asid; /* 0x1c */ + uint32_t smmu_ptb_data; /* 0x20 */ + uint32_t rsvd_0x24[3]; /* 0x24 */ + uint32_t smmu_tlb_flush; /* 0x30 */ + uint32_t smmu_ptc_flush; /* 0x34 */ + uint32_t rsvd_0x38[6]; /* 0x38 */ + uint32_t emem_cfg; /* 0x50 */ + uint32_t emem_adr_cfg; /* 0x54 */ + uint32_t emem_adr_cfg_dev0; /* 0x58 */ + uint32_t emem_adr_cfg_dev1; /* 0x5c */ + uint32_t rsvd_0x60[1]; /* 0x60 */ + uint32_t emem_adr_cfg_bank_mask_0; /* 0x64 */ + uint32_t emem_adr_cfg_bank_mask_1; /* 0x68 */ + uint32_t emem_adr_cfg_bank_mask_2; /* 0x6c */ + uint32_t rsvd_0x70[8]; /* 0x70 */ + uint32_t emem_arb_cfg; /* 0x90 */ + uint32_t emem_arb_outstanding_req; /* 0x94 */ + uint32_t emem_arb_timing_rcd; /* 0x98 */ + uint32_t emem_arb_timing_rp; /* 0x9c */ + uint32_t emem_arb_timing_rc; /* 0xa0 */ + uint32_t emem_arb_timing_ras; /* 0xa4 */ + uint32_t emem_arb_timing_faw; /* 0xa8 */ + uint32_t emem_arb_timing_rrd; /* 0xac */ + uint32_t emem_arb_timing_rap2pre; /* 0xb0 */ + uint32_t emem_arb_timing_wap2pre; /* 0xb4 */ + uint32_t emem_arb_timing_r2r; /* 0xb8 */ + uint32_t emem_arb_timing_w2w; /* 0xbc */ + uint32_t emem_arb_timing_r2w; /* 0xc0 */ + uint32_t emem_arb_timing_w2r; /* 0xc4 */ + uint32_t rsvd_0xc8[2]; /* 0xc8 */ + uint32_t emem_arb_da_turns; /* 0xd0 */ + uint32_t emem_arb_da_covers; /* 0xd4 */ + uint32_t emem_arb_misc0; /* 0xd8 */ + uint32_t emem_arb_misc1; /* 0xdc */ + uint32_t emem_arb_ring1_throttle; /* 0xe0 */ + uint32_t emem_arb_ring3_throttle; /* 0xe4 */ + uint32_t emem_arb_override; /* 0xe8 */ + uint32_t emem_arb_rsv; /* 0xec */ + uint32_t rsvd_0xf0[1]; /* 0xf0 */ + uint32_t clken_override; /* 0xf4 */ + uint32_t timing_control_dbg; /* 0xf8 */ + uint32_t timing_control; /* 0xfc */ + uint32_t stat_control; /* 0x100 */ + uint32_t rsvd_0x104[65]; /* 0x104 */ + uint32_t emem_arb_isochronous_0; /* 0x208 */ + uint32_t emem_arb_isochronous_1; /* 0x20c */ + uint32_t emem_arb_isochronous_2; /* 0x210 */ + uint32_t rsvd_0x214[38]; /* 0x214 */ + uint32_t dis_extra_snap_levels; /* 0x2ac */ + uint32_t rsvd_0x2b0[90]; /* 0x2b0 */ + uint32_t video_protect_vpr_override; /* 0x418 */ + uint32_t rsvd_0x41c[93]; /* 0x41c */ + uint32_t video_protect_vpr_override1; /* 0x590 */ + uint32_t rsvd_0x594[29]; /* 0x594 */ + uint32_t display_snap_ring; /* 0x608 */ + uint32_t rsvd_0x60c[15]; /* 0x60c */ + uint32_t video_protect_bom; /* 0x648 */ + uint32_t video_protect_size_mb; /* 0x64c */ + uint32_t video_protect_reg_ctrl; /* 0x650 */ + uint32_t rsvd_0x654[4]; /* 0x654 */ + uint32_t emem_cfg_access_ctrl; /* 0x664 */ + uint32_t rsvd_0x668[2]; /* 0x668 */ + uint32_t sec_carveout_bom; /* 0x670 */ + uint32_t sec_carveout_size_mb; /* 0x674 */ + uint32_t sec_carveout_reg_ctrl; /* 0x678 */ + uint32_t rsvd_0x67c[187]; /* 0x67c */ + uint32_t emem_arb_override_1; /* 0x968 */ + uint32_t rsvd_0x96c[3]; /* 0x96c */ + uint32_t video_protect_bom_adr_hi; /* 0x978 */ + uint32_t rsvd_0x97c[2]; /* 0x97c */ + uint32_t video_protect_gpu_override_0; /* 0x984 */ + uint32_t video_protect_gpu_override_1; /* 0x988 */ + uint32_t rsvd_0x98c[5]; /* 0x98c */ + uint32_t mts_carveout_bom; /* 0x9a0 */ + uint32_t mts_carveout_size_mb; /* 0x9a4 */ + uint32_t mts_carveout_adr_hi; /* 0x9a8 */ + uint32_t mts_carveout_reg_ctrl; /* 0x9ac */ + uint32_t rsvd_0x9b0[4]; /* 0x9b0 */ + uint32_t emem_bank_swizzle_cfg0; /* 0x9c0 */ + uint32_t emem_bank_swizzle_cfg1; /* 0x9c4 */ + uint32_t emem_bank_swizzle_cfg2; /* 0x9c8 */ + uint32_t emem_bank_swizzle_cfg3; /* 0x9cc */ + uint32_t rsvd_0x9d0[1]; /* 0x9d0 */ + uint32_t sec_carveout_adr_hi; /* 0x9d4 */ +}; + +enum { + MC_EMEM_CFG_SIZE_MB_SHIFT = 0, + MC_EMEM_CFG_SIZE_MB_MASK = 0x3fff, + + MC_EMEM_ARB_MISC0_MC_EMC_SAME_FREQ_SHIFT = 27, + MC_EMEM_ARB_MISC0_MC_EMC_SAME_FREQ_MASK = 1 << 27, + + MC_EMEM_CFG_ACCESS_CTRL_WRITE_ACCESS_DISABLED = 1, + + MC_TIMING_CONTROL_TIMING_UPDATE = 1, +}; + +check_member(tegra_mc_regs, sec_carveout_adr_hi, 0x9d4); + +#endif /* __SOC_NVIDIA_TEGRA124_MC_H__ */ diff --git a/src/soc/nvidia/tegra124/include/soc/memlayout.ld b/src/soc/nvidia/tegra124/include/soc/memlayout.ld new file mode 100644 index 0000000..0d9e772 --- /dev/null +++ b/src/soc/nvidia/tegra124/include/soc/memlayout.ld @@ -0,0 +1,48 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2014 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <memlayout.h> +#include <vendorcode/google/chromeos/memlayout.h> + +#include <arch/header.ld> + +/* + * Note: The BootROM uses the address range [0x4000_0000:0x4000_E000) itself, + * so the bootblock loading address must be placed after that. After the + * handoff that area may be reclaimed for other uses, e.g. CBFS cache. + */ + +SECTIONS +{ + SRAM_START(0x40000000) + TTB(0x40000000, 16K + 32) + PRERAM_CBMEM_CONSOLE(0x40004020, 8K - 32) + PRERAM_CBFS_CACHE(0x40006000, 16K) + VBOOT2_WORK(0x4000A000, 16K) + STACK(0x4000E000, 8K) + BOOTBLOCK(0x40010000, 24K) + VERSTAGE(0x40016000, 72K) + ROMSTAGE(0x40028000, 96K) + SRAM_END(0x40040000) + + DRAM_START(0x80000000) + POSTRAM_CBFS_CACHE(0x80100000, 1M) + RAMSTAGE(0x80200000, 128K) + DMA_COHERENT(0x90000000, 2M) +} diff --git a/src/soc/nvidia/tegra124/include/soc/pingroup.h b/src/soc/nvidia/tegra124/include/soc/pingroup.h new file mode 100644 index 0000000..ed9557b --- /dev/null +++ b/src/soc/nvidia/tegra124/include/soc/pingroup.h @@ -0,0 +1,67 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2013 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef __SOC_NVIDIA_TEGRA124_PINGROUP_H__ +#define __SOC_NVIDIA_TEGRA124_PINGROUP_H__ + +#include <soc/nvidia/tegra/pingroup.h> +#include <stdint.h> + +enum { + PINGROUP_AO1_INDEX = 0, /* offset 0x868 */ + PINGROUP_AO2_INDEX = 1, + PINGROUP_AT1_INDEX = 2, + PINGROUP_AT2_INDEX = 3, + PINGROUP_AT3_INDEX = 4, + PINGROUP_AT4_INDEX = 5, + PINGROUP_AT5_INDEX = 6, + PINGROUP_CDEV1_INDEX = 7, + PINGROUP_CDEV2_INDEX = 8, + PINGROUP_DAP1_INDEX = 10, /* offset 0x890 */ + PINGROUP_DAP2_INDEX = 11, + PINGROUP_DAP3_INDEX = 12, + PINGROUP_DAP4_INDEX = 13, + PINGROUP_DBG_INDEX = 14, + PINGROUP_SDIO3_INDEX = 18, /* offset 0x8B0 */ + PINGROUP_SPI_INDEX = 19, + PINGROUP_UAA_INDEX = 20, + PINGROUP_UAB_INDEX = 21, + PINGROUP_UART2_INDEX = 22, + PINGROUP_UART3_INDEX = 23, + PINGROUP_SDIO1_INDEX = 33, /* offset 0x8EC */ + PINGROUP_DDC_INDEX = 37, /* offset 0x8FC */ + PINGROUP_GMA_INDEX = 38, + PINGROUP_GME_INDEX = 42, /* offset 0x910 */ + PINGROUP_GMF_INDEX = 43, + PINGROUP_GMG_INDEX = 44, + PINGROUP_GMH_INDEX = 45, + PINGROUP_OWR_INDEX = 46, + PINGROUP_UAD_INDEX = 47, + PINGROUP_DEV3_INDEX = 49, /* offset 0x92c */ + PINGROUP_CEC_INDEX = 52, /* offset 0x938 */ + PINGROUP_AT6_INDEX = 75, /* offset 0x994 */ + PINGROUP_DAP5_INDEX = 76, + PINGROUP_VBUS_INDEX = 77, + PINGROUP_AO3_INDEX = 78, + PINGROUP_HVC_INDEX = 79, + PINGROUP_SDIO4_INDEX = 80, + PINGROUP_AO0_INDEX = 81, +}; + +#endif /* __SOC_NVIDIA_TEGRA124_PINGROUP_H__ */ diff --git a/src/soc/nvidia/tegra124/include/soc/pinmux.h b/src/soc/nvidia/tegra124/include/soc/pinmux.h new file mode 100644 index 0000000..c79732b --- /dev/null +++ b/src/soc/nvidia/tegra124/include/soc/pinmux.h @@ -0,0 +1,260 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2013 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef __SOC_NVIDIA_TEGRA124_PINMUX_H__ +#define __SOC_NVIDIA_TEGRA124_PINMUX_H__ + +#include <soc/nvidia/tegra/pinmux.h> +#include <stdint.h> + +#define PINMUX_CONSTANTS(index, name, gpio, func0, func1, func2, func3) \ + PINMUX_##name##_INDEX = index, \ + PINMUX_##name##_FUNC_##func0 = 0, \ + PINMUX_##name##_FUNC_##func1 = 1, \ + PINMUX_##name##_FUNC_##func2 = 2, \ + PINMUX_##name##_FUNC_##func3 = 3, \ + PINMUX_GPIO_##gpio = PINMUX_##name##_INDEX + +enum { + PINMUX_CONSTANTS(0, ULPI_DATA0, O1, SPI3, HSI, UA3, ULPI), + PINMUX_CONSTANTS(1, ULPI_DATA1, O2, SPI3, HSI, UA3, ULPI), + PINMUX_CONSTANTS(2, ULPI_DATA2, O3, SPI3, HSI, UA3, ULPI), + PINMUX_CONSTANTS(3, ULPI_DATA3, O4, SPI3, HSI, UA3, ULPI), + PINMUX_CONSTANTS(4, ULPI_DATA4, O5, SPI2, HSI, UA3, ULPI), + PINMUX_CONSTANTS(5, ULPI_DATA5, O6, SPI2, HSI, UA3, ULPI), + PINMUX_CONSTANTS(6, ULPI_DATA6, O7, SPI2, HSI, UA3, ULPI), + PINMUX_CONSTANTS(7, ULPI_DATA7, O0, SPI2, HSI, UA3, ULPI), + PINMUX_CONSTANTS(8, ULPI_CLK, Y0, SPI1, SPI5, UD3, ULPI), + PINMUX_CONSTANTS(9, ULPI_DIR, Y1, SPI1, SPI5, UD3, ULPI), + PINMUX_CONSTANTS(10, ULPI_NXT, Y2, SPI1, SPI5, UD3, ULPI), + PINMUX_CONSTANTS(11, ULPI_STP, Y3, SPI1, SPI5, UD3, ULPI), + PINMUX_CONSTANTS(12, DAP3_FS, P0, I2S2, SPI5, DCA, DCB), + PINMUX_CONSTANTS(13, DAP3_DIN, P1, I2S2, SPI5, DCA, DCB), + PINMUX_CONSTANTS(14, DAP3_DOUT, P2, I2S2, SPI5, DCA, RES3), + PINMUX_CONSTANTS(15, DAP3_SCLK, P3, I2S2, SPI5, RES2, DCB), + PINMUX_CONSTANTS(16, GPIO_PV0, V0, RES0, RES1, RES2, RES3), + PINMUX_CONSTANTS(17, GPIO_PV1, V1, RES0, RES1, RES2, RES3), + PINMUX_CONSTANTS(18, SDMMC1_CLK, Z0, SDMMC1, CLK12M, RES2, RES3), + PINMUX_CONSTANTS(19, SDMMC1_CMD, Z1, SDMMC1, SPDIF, SPI4, UA3), + PINMUX_CONSTANTS(20, SDMMC1_DAT3, Y4, SDMMC1, SPDIF, SPI4, UA3), + PINMUX_CONSTANTS(21, SDMMC1_DAT2, Y5, SDMMC1, PWM0, SPI4, UA3), + PINMUX_CONSTANTS(22, SDMMC1_DAT1, Y6, SDMMC1, PWM1, SPI4, UA3), + PINMUX_CONSTANTS(23, SDMMC1_DAT0, Y7, SDMMC1, RES1, SPI4, UA3), + PINMUX_CONSTANTS(26, CLK2_OUT, W5, EXTPERIPH2, RES1, RES2, RES3), + PINMUX_CONSTANTS(27, CLK2_REQ, CC5, DAP, RES1, RES2, RES3), + PINMUX_CONSTANTS(68, HDMI_INT, N7, RES0, RES1, RES2, RES3), + PINMUX_CONSTANTS(69, DDC_SCL, V4, I2C4, RES1, RES2, RES3), + PINMUX_CONSTANTS(70, DDC_SDA, V5, I2C4, RES1, RES2, RES3), + PINMUX_CONSTANTS(89, UART2_RXD, C3, IR3, SPDIF, UA3, SPI4), + PINMUX_CONSTANTS(90, UART2_TXD, C2, IR3, SPDIF, UA3, SPI4), + PINMUX_CONSTANTS(91, UART2_RTS_N, J6, UA3, UB3, NOR, SPI4), + PINMUX_CONSTANTS(92, UART2_CTS_N, J5, UA3, UB3, NOR, SPI4), + PINMUX_CONSTANTS(93, UART3_TXD, W6, UC3, RES1, NOR, SPI4), + PINMUX_CONSTANTS(94, UART3_RXD, W7, UC3, RES1, NOR, SPI4), + PINMUX_CONSTANTS(95, UART3_CTS_N, A1, UC3, SDMMC1, DTV, NOR), + PINMUX_CONSTANTS(96, UART3_RTS_N, C0, UC3, PWM0, DTV, NOR), + PINMUX_CONSTANTS(97, GPIO_PU0, U0, OWR, UA3, NOR, RES3), + PINMUX_CONSTANTS(98, GPIO_PU1, U1, RES0, UA3, NOR, RES3), + PINMUX_CONSTANTS(99, GPIO_PU2, U2, RES0, UA3, NOR, RES3), + PINMUX_CONSTANTS(100, GPIO_PU3, U3, PWM0, UA3, NOR, DCB), + PINMUX_CONSTANTS(101, GPIO_PU4, U4, PWM1, UA3, NOR, DCB), + PINMUX_CONSTANTS(102, GPIO_PU5, U5, PWM2, UA3, NOR, DCB), + PINMUX_CONSTANTS(103, GPIO_PU6, U6, PWM3, UA3, RES2, NOR), + PINMUX_CONSTANTS(104, GEN1_I2C_SDA, C5, I2C1, RES1, RES2, RES3), + PINMUX_CONSTANTS(105, GEN1_I2C_SCL, C4, I2C1, RES1, RES2, RES3), + PINMUX_CONSTANTS(106, DAP4_FS, P4, I2S3, NOR, DTV, RES3), + PINMUX_CONSTANTS(107, DAP4_DIN, P5, I2S3, NOR, RES2, RES3), + PINMUX_CONSTANTS(108, DAP4_DOUT, P6, I2S3, NOR, DTV, RES3), + PINMUX_CONSTANTS(109, DAP4_SCLK, P7, I2S3, NOR, RES2, RES3), + PINMUX_CONSTANTS(110, CLK3_OUT, EE0, EXTPERIPH3, RES1, RES2, RES3), + PINMUX_CONSTANTS(111, CLK3_REQ, EE1, DEV3, RES1, RES2, RES3), + PINMUX_CONSTANTS(112, GPIO_PC7, C7, RES0, RES1, NOR_WP_N, NOR_INT1), + PINMUX_CONSTANTS(113, GPIO_PI5, I5, SDMMC2, RES1, NOR, RES3), + PINMUX_CONSTANTS(114, GPIO_PI7, I7, RES0, TRACE, NOR, DTV), + PINMUX_CONSTANTS(115, GPIO_PK0, K0, RES0, SDMMC3, NOR, SOC_THERM), + PINMUX_CONSTANTS(116, GPIO_PK1, K1, SDMMC2, TRACE, NOR, RES3), + PINMUX_CONSTANTS(117, GPIO_PJ0, J0, RES0, RES1, NOR, USB), + PINMUX_CONSTANTS(118, GPIO_PJ2, J2, RES0, RES1, NOR, SOC_THERM), + PINMUX_CONSTANTS(119, GPIO_PK3, K3, SDMMC2, TRACE, NOR, CCLA), + PINMUX_CONSTANTS(120, GPIO_PK4, K4, SDMMC2, RES1, NOR_AD22, NOR_INT1), + PINMUX_CONSTANTS(121, GPIO_PK2, K2, RES0, RES1, NOR, RES3), + PINMUX_CONSTANTS(122, GPIO_PI3, I3, RES0, RES1, NOR, SPI4), + PINMUX_CONSTANTS(123, GPIO_PI6, I6, RES0, RES1, NOR, SDMMC2), + PINMUX_CONSTANTS(124, GPIO_PG0, G0, RES0, RES1, NOR, RES3), + PINMUX_CONSTANTS(125, GPIO_PG1, G1, RES0, RES1, NOR, RES3), + PINMUX_CONSTANTS(126, GPIO_PG2, G2, RES0, TRACE, NOR, RES3), + PINMUX_CONSTANTS(127, GPIO_PG3, G3, RES0, TRACE, NOR, RES3), + PINMUX_CONSTANTS(128, GPIO_PG4, G4, RES0, TMDS, NOR, SPI4), + PINMUX_CONSTANTS(129, GPIO_PG5, G5, RES0, RES1, NOR, SPI4), + PINMUX_CONSTANTS(130, GPIO_PG6, G6, RES0, RES1, NOR, SPI4), + PINMUX_CONSTANTS(131, GPIO_PG7, G7, RES0, RES1, NOR, SPI4), + PINMUX_CONSTANTS(132, GPIO_PH0, H0, PWM0, TRACE, NOR, DTV), + PINMUX_CONSTANTS(133, GPIO_PH1, H1, PWM1, TMDS, NOR, DCA), + PINMUX_CONSTANTS(134, GPIO_PH2, H2, PWM2, TDMS, NOR, CLDVFS), + PINMUX_CONSTANTS(135, GPIO_PH3, H3, PWM3, SPI4, NOR, CLDVFS), + PINMUX_CONSTANTS(136, GPIO_PH4, H4, SDMMC2, RES1, NOR, RES3), + PINMUX_CONSTANTS(137, GPIO_PH5, H5, SDMMC2, RES1, NOR, RES3), + PINMUX_CONSTANTS(138, GPIO_PH6, H6, SDMMC2, TRACE, NOR, DTV), + PINMUX_CONSTANTS(139, GPIO_PH7, H7, SDMMC2, TRACE, NOR, DTV), + PINMUX_CONSTANTS(140, GPIO_PJ7, J7, UD3, RES1, NOR_AD16, NOR_INT2), + PINMUX_CONSTANTS(141, GPIO_PB0, B0, UD3, RES1, NOR, RES3), + PINMUX_CONSTANTS(142, GPIO_PB1, B1, UD3, RES1, NOR, RES3), + PINMUX_CONSTANTS(143, GPIO_PK7, K7, UD3, RES1, NOR, RES3), + PINMUX_CONSTANTS(144, GPIO_PI0, I0, RES0, RES1, NOR, RES3), + PINMUX_CONSTANTS(145, GPIO_PI1, I1, RES0, RES1, NOR, RES3), + PINMUX_CONSTANTS(146, GPIO_PI2, I2, SDMMC2, TRACE, NOR, RES3), + PINMUX_CONSTANTS(147, GPIO_PI4, I4, SPI4, TRACE, NOR, DCA), + PINMUX_CONSTANTS(148, GEN2_I2C_SCL, T5, I2C2, RES1, NOR, RES3), + PINMUX_CONSTANTS(149, GEN2_I2C_SDA, T6, I2C2, RES1, NOR, RES3), + PINMUX_CONSTANTS(150, SDMMC4_CLK, CC4, SDMMC4, RES1, NOR, RES3), + PINMUX_CONSTANTS(151, SDMMC4_CMD, T7, SDMMC4, RES1, NOR, RES3), + PINMUX_CONSTANTS(152, SDMMC4_DAT0, AA0, SDMMC4, SPI3, NOR, RES3), + PINMUX_CONSTANTS(153, SDMMC4_DAT1, AA1, SDMMC4, SPI3, NOR, RES3), + PINMUX_CONSTANTS(154, SDMMC4_DAT2, AA2, SDMMC4, SPI3, NOR, RES3), + PINMUX_CONSTANTS(155, SDMMC4_DAT3, AA3, SDMMC4, SPI3, NOR, RES3), + PINMUX_CONSTANTS(156, SDMMC4_DAT4, AA4, SDMMC4, SPI3, NOR, RES3), + PINMUX_CONSTANTS(157, SDMMC4_DAT5, AA5, SDMMC4, SPI3, RES2, RES3), + PINMUX_CONSTANTS(158, SDMMC4_DAT6, AA6, SDMMC4, SPI3, NOR, RES3), + PINMUX_CONSTANTS(159, SDMMC4_DAT7, AA7, SDMMC4, RES1, NOR, RES3), + PINMUX_CONSTANTS(161, CAM_MCLK, CC0, VIMCLK_PRI, VIMCLK_ALT1, + VIMCLK_ALT3, SDMMC2), + PINMUX_CONSTANTS(162, GPIO_PCC1, CC1, I2S4, RES1, RES2, SDMMC2), + PINMUX_CONSTANTS(163, GPIO_PBB0, BB0, VGP6, VIMCLK2_PRI, SDMMC2, + VIMCLK2_ALT3), + PINMUX_CONSTANTS(164, CAM_I2C_SCL, BB1, VGP1, I2C3, RES2, SDMMC2), + PINMUX_CONSTANTS(165, CAM_I2C_SDA, BB2, VGP2, I2C3, RES2, SDMMC2), + PINMUX_CONSTANTS(166, GPIO_PBB3, BB3, VGP3, DCA, DCB, SDMMC2), + PINMUX_CONSTANTS(167, GPIO_PBB4, BB4, VGP4, DCA, DCB, SDMMC2), + PINMUX_CONSTANTS(168, GPIO_PBB5, BB5, VGP5, DCA, RES2, SDMMC2), + PINMUX_CONSTANTS(169, GPIO_PBB6, BB6, I2S4, RES1, DCB, SDMMC2), + PINMUX_CONSTANTS(170, GPIO_PBB7, BB7, I2S4, RES1, RES2, SDMMC2), + PINMUX_CONSTANTS(171, GPIO_PCC2, CC2, I2S4, RES1, SDMMC3, SDMMC2), + PINMUX_CONSTANTS(172, JTAG_RTCK, NONE172, RTCK, RES1, RES2, RES3), + PINMUX_CONSTANTS(173, PWR_I2C_SCL, Z6, I2CPMU, RES1, RES2, RES3), + PINMUX_CONSTANTS(174, PWR_I2C_SDA, Z7, I2CPMU, RES1, RES2, RES3), + PINMUX_CONSTANTS(175, KB_ROW0, R0, RES0, RES1, RES2, RES3), + PINMUX_CONSTANTS(176, KB_ROW1, R1, RES0, RES1, RES2, RES3), + PINMUX_CONSTANTS(177, KB_ROW2, R2, RES0, RES1, RES2, RES3), + PINMUX_CONSTANTS(178, KB_ROW3, R3, RES0, DCA, SYS_CLK, DCB), + PINMUX_CONSTANTS(179, KB_ROW4, R4, RES0, DCA, RES2, DCB), + PINMUX_CONSTANTS(180, KB_ROW5, R5, RES0, DCA, RES2, DCB), + PINMUX_CONSTANTS(181, KB_ROW6, R6, RES0, DCA_LSC0, DCA_LSPII, DCB), + PINMUX_CONSTANTS(182, KB_ROW7, R7, RES0, RES1, CLDVFS, UA3), + PINMUX_CONSTANTS(183, KB_ROW8, S0, RES0, RES1, CLDVFS, UA3), + PINMUX_CONSTANTS(184, KB_ROW9, S1, RES0, RES1, RES2, UA3), + PINMUX_CONSTANTS(185, KB_ROW10, S2, RES0, RES1, RES2, UA3), + PINMUX_CONSTANTS(186, KB_ROW11, S3, RES0, RES1, RES2, IR3), + PINMUX_CONSTANTS(187, KB_ROW12, S4, RES0, RES1, RES2, IR3), + PINMUX_CONSTANTS(188, KB_ROW13, S5, RES0, RES1, SPI2, RES3), + PINMUX_CONSTANTS(189, KB_ROW14, S6, RES0, RES1, SPI2, RES3), + PINMUX_CONSTANTS(190, KB_ROW15, S7, RES0, SOC_THERM, RES2, RES3), + PINMUX_CONSTANTS(191, KB_COL0, Q0, RES0, RES1, SPI2, RES3), + PINMUX_CONSTANTS(192, KB_COL1, Q1, RES0, RES1, SPI2, RES3), + PINMUX_CONSTANTS(193, KB_COL2, Q2, RES0, RES1, SPI2, RES3), + PINMUX_CONSTANTS(194, KB_COL3, Q3, RES0, DCA, PWM2, UA3), + PINMUX_CONSTANTS(195, KB_COL4, Q4, RES0, OWR, SDMMC3, UA3), + PINMUX_CONSTANTS(196, KB_COL5, Q5, RES0, RES1, SDMMC3, RES3), + PINMUX_CONSTANTS(197, KB_COL6, Q6, RES0, RES1, SPI2, UD3), + PINMUX_CONSTANTS(198, KB_COL7, Q7, RES0, RES1, SPI2, UD3), + PINMUX_CONSTANTS(199, CLK_32K_OUT, A0, BLINK, SOC_THERM, RES2, RES3), + PINMUX_CONSTANTS(201, CORE_PWR_REQ, NONE201, PWRON, RES1, RES2, RES3), + PINMUX_CONSTANTS(202, CPU_PWR_REQ, NONE202, CPU, RES1, RES2, RES3), + PINMUX_CONSTANTS(203, PWR_INT_N, NONE203, PMICINTR, RES1, RES2, RES3), + PINMUX_CONSTANTS(204, CLK_32K_IN, NONE204, CLK_32K_IN, RES1, RES2, + RES3), + PINMUX_CONSTANTS(205, OWR, NONE205, OWR, RES1, RES2, RES3), + PINMUX_CONSTANTS(206, DAP1_FS, N0, I2S0, DAP1, NOR, RES3), + PINMUX_CONSTANTS(207, DAP1_DIN, N1, I2S0, DAP1, NOR, RES3), + PINMUX_CONSTANTS(208, DAP1_DOUT, N2, I2S0, DAP1, NOR, SATA), + PINMUX_CONSTANTS(209, DAP1_SCLK, N3, I2S0, DAP1, NOR, RES3), + PINMUX_CONSTANTS(210, DAP_MCLK1_REQ, EE2, DAP, DAP1, SATA, RES3), + PINMUX_CONSTANTS(211, DAP_MCLK1, W4, EXTPERIPH1, DAP2, RES2, RES3), + PINMUX_CONSTANTS(212, SPDIF_IN, K6, SPDIF, RES1, RES2, I2C3), + PINMUX_CONSTANTS(213, SPDIF_OUT, K5, SPDIF, RES1, RES2, I2C3), + PINMUX_CONSTANTS(214, DAP2_FS, A2, I2S1, DAP2, NOR, RES3), + PINMUX_CONSTANTS(215, DAP2_DIN, A4, I2S1, DAP2, NOR, RES3), + PINMUX_CONSTANTS(216, DAP2_DOUT, A5, I2S1, DAP2, NOR, RES3), + PINMUX_CONSTANTS(217, DAP2_SCLK, A3, I2S1, SAP2, NOR, RES3), + PINMUX_CONSTANTS(218, DVFS_PWM, X0, SPI6, CLDVFS, NOR, RES3), + PINMUX_CONSTANTS(219, GPIO_X1_AUD, X1, SPI6, RES1, NOR, RES3), + PINMUX_CONSTANTS(220, GPIO_X3_AUD, X3, SPI6, SPI1, NOR, RES3), + PINMUX_CONSTANTS(221, DVFS_CLK, X2, SPI6, CLDVFS_CLK, NOR, RES3), + PINMUX_CONSTANTS(222, GPIO_X4_AUD, X4, NOR, SPI1, SPI2, DAP2), + PINMUX_CONSTANTS(223, GPIO_X5_AUD, X5, NOR, SPI1, SPI2, RES3), + PINMUX_CONSTANTS(224, GPIO_X6_AUD, X6, SPI6, SPI1, SPI2, NOR), + PINMUX_CONSTANTS(225, GPIO_X7_AUD, X7, RES0, SPI1, SPI2, RES3), + PINMUX_CONSTANTS(228, SDMMC3_CLK, A6, SDMMC3, RES1, RES2, SPI3), + PINMUX_CONSTANTS(229, SDMMC3_CMD, A7, SDMMC3, PWM3, UA3, SPI3), + PINMUX_CONSTANTS(230, SDMMC3_DAT0, B7, SDMMC3, RES1, RES2, SPI3), + PINMUX_CONSTANTS(231, SDMMC3_DAT1, B6, SDMMC3, PWM2, UA3, SPI3), + PINMUX_CONSTANTS(232, SDMMC3_DAT2, B5, SDMMC3, PWM1, DCA, SPI3), + PINMUX_CONSTANTS(233, SDMMC3_DAT3, B4, SDMMC3, PWM0, DCB, SPI3), + PINMUX_CONSTANTS(239, PEX_L0_RST_N, DD1, PE0, RES1, RES2, RES3), + PINMUX_CONSTANTS(240, PEX_L0_CLKREQ_N, DD2, PE0, RES1, RES2, RES3), + PINMUX_CONSTANTS(241, PEX_WAKE_N, DD3, PE, RES1, RES2, RES3), + PINMUX_CONSTANTS(243, PEX_L1_RST_N, DD5, PE1, RES1, RES2, RES3), + PINMUX_CONSTANTS(244, PEX_L1_CLKREQ_N, DD6, PE1, RES1, RES2, RES3), + PINMUX_CONSTANTS(248, HDMI_CEC, EE3, CEC, RES1, RES2, RES3), + PINMUX_CONSTANTS(249, SDMMC1_WP_N, V3, SDMMC1, CLK12M, SPI4, UA3), + PINMUX_CONSTANTS(250, SDMMC3_CD_N, V2, SDMMC3, OWR, RES2, RES3), + PINMUX_CONSTANTS(251, GPIO_W2_AUD, W2, SPI6, RES1, SPI2, I2C1), + PINMUX_CONSTANTS(252, GPIO_W3_AUD, W3, SPI6, SPI1, SPI2, I2C1), + PINMUX_CONSTANTS(253, USB_VBUS_EN0, N4, USB, RES1, RES2, RES3), + PINMUX_CONSTANTS(254, USB_VBUS_EN1, N5, USB, RES1, RES2, RES3), + PINMUX_CONSTANTS(255, SDMMC3_CLK_LB_IN, EE5, SDMMC3, RES1, RES2, RES3), + PINMUX_CONSTANTS(256, SDMMC3_CLK_LB_OUT, EE4, SDMMC3, RES1, RES2, RES3), + PINMUX_CONSTANTS(258, RESET_OUT_N, NONE258, RES0, RES1, RES2, RESET), + PINMUX_CONSTANTS(259, KB_ROW16, T0, RES0, RES1, RES2, UC3), + PINMUX_CONSTANTS(260, KB_ROW17, T1, RES0, RES1, RES2, UC3), + PINMUX_CONSTANTS(261, USB_VBUS_EN2, FF1, USB, RES1, RES2, RES3), + PINMUX_CONSTANTS(262, GPIO_PFF2, FF2, SATA, RES1, RES2, RES3), + PINMUX_CONSTANTS(268, DP_HPD, FF0, DP, RES1, RES2, RES3), + + // Where do these go? + /* + PINMUX_JTAG_TRST_N_JTAG_TRST_N = 0, + + PINMUX_JTAG_TDO_JTAG_TDO = 0, + + PINMUX_JTAG_TMS_JTAG_TMS = 0, + + PINMUX_JTAG_TCK_JTAG_TCK = 0, + // What do functions 1 and 2 do? + + PINMUX_JTAG_TDI_JTAG_TDI = 0, + PINMUX_JTAG_TDI_PWR_BREAK = 1, + + PINMUX_TEST_MODE_EN_TEST_MODE_EN = 0, + PINMUX_TEST_MODE_EN_VIMCLK_PRI = 1, + PINMUX_TEST_MODE_EN_VIMCLK_ALT1 = 2, + PINMUX_TEST_MODE_EN_VIMCLK_ALT3 = 3, + + PINMUX_DP_AUX_CH0_P_I2C_CLK = 0, + PINMUX_DP_AUX_CH0_P_SDMMC3_DAT3 = 1, + PINMUX_DP_AUX_CH0_P_PM3_PWM0 = 2, + PINMUX_DP_AUX_CH0_P_DCB_LPM0 = 3, + + PINMUX_DP_AUX_CH0_N_I2C6_DAT = 0, + PINMUX_DP_AUX_CH0_N_SDMMC3_DAT2 = 1, + PINMUX_DP_AUX_CH0_N_PM3_PWM1 = 2, + PINMUX_DP_AUX_CH0_N_DCA_LPM0 = 3, + */ +}; + +#endif /* __SOC_NVIDIA_TEGRA124_PINMUX_H__ */ diff --git a/src/soc/nvidia/tegra124/include/soc/pmc.h b/src/soc/nvidia/tegra124/include/soc/pmc.h new file mode 100644 index 0000000..2dfdaad --- /dev/null +++ b/src/soc/nvidia/tegra124/include/soc/pmc.h @@ -0,0 +1,389 @@ +/* + * Copyright (c) 2010 - 2013, NVIDIA CORPORATION. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef _TEGRA124_PMC_H_ +#define _TEGRA124_PMC_H_ + +#include <stdint.h> + +enum { + POWER_PARTID_CRAIL = 0, + POWER_PARTID_TD = 1, + POWER_PARTID_VE = 2, + POWER_PARTID_VDE = 4, + POWER_PARTID_L2C = 5, + POWER_PARTID_MPE = 6, + POWER_PARTID_HEG = 7, + POWER_PARTID_CE1 = 9, + POWER_PARTID_CE2 = 10, + POWER_PARTID_CE3 = 11, + POWER_PARTID_CELP = 12, + POWER_PARTID_CE0 = 14, + POWER_PARTID_C0NC = 15, + POWER_PARTID_C1NC = 16, + POWER_PARTID_DIS = 18, + POWER_PARTID_DISB = 19, + POWER_PARTID_XUSBA = 20, + POWER_PARTID_XUSBB = 21, + POWER_PARTID_XUSBC = 22 +}; + +struct tegra_pmc_regs { + u32 cntrl; + u32 sec_disable; + u32 pmc_swrst; + u32 wake_mask; + u32 wake_lvl; + u32 wake_status; + u32 sw_wake_status; + u32 dpd_pads_oride; + u32 dpd_sample; + u32 dpd_enable; + u32 pwrgate_timer_off; + u32 clamp_status; + u32 pwrgate_toggle; + u32 remove_clamping_cmd; + u32 pwrgate_status; + u32 pwrgood_timer; + u32 blink_timer; + u32 no_iopower; + u32 pwr_det; + u32 pwr_det_latch; + u32 scratch0; + u32 scratch1; + u32 scratch2; + u32 scratch3; + u32 scratch4; + u32 scratch5; + u32 scratch6; + u32 scratch7; + u32 scratch8; + u32 scratch9; + u32 scratch10; + u32 scratch11; + u32 scratch12; + u32 scratch13; + u32 scratch14; + u32 scratch15; + u32 scratch16; + u32 scratch17; + u32 scratch18; + u32 scratch19; + u32 odmdata; + u32 scratch21; + u32 scratch22; + u32 scratch23; + u32 secure_scratch0; + u32 secure_scratch1; + u32 secure_scratch2; + u32 secure_scratch3; + u32 secure_scratch4; + u32 secure_scratch5; + u32 cpupwrgood_timer; + u32 cpupwroff_timer; + u32 pg_mask; + u32 pg_mask_1; + u32 auto_wake_lvl; + u32 auto_wake_lvl_mask; + u32 wake_delay; + u32 pwr_det_val; + u32 ddr_pwr; + u32 usb_debounce_del; + u32 usb_a0; + u32 crypto_op; + u32 pllp_wb0_override; + u32 scratch24; + u32 scratch25; + u32 scratch26; + u32 scratch27; + u32 scratch28; + u32 scratch29; + u32 scratch30; + u32 scratch31; + u32 scratch32; + u32 scratch33; + u32 scratch34; + u32 scratch35; + u32 scratch36; + u32 scratch37; + u32 scratch38; + u32 scratch39; + u32 scratch40; + u32 scratch41; + u32 scratch42; + u32 bondout_mirror[3]; + u32 sys_33v_en; + u32 bondout_mirror_access; + u32 gate; + u32 wake2_mask; + u32 wake2_lvl; + u32 wake2_status; + u32 sw_wake2_status; + u32 auto_wake2_lvl_mask; + u32 pg_mask_2; + u32 pg_mask_ce1; + u32 pg_mask_ce2; + u32 pg_mask_ce3; + u32 pwrgate_timer_ce[7]; + u32 pcx_edpd_cntrl; + u32 osc_edpd_over; + u32 clk_out_cntrl; + u32 sata_pwrgt; + u32 sensor_ctrl; + u32 rst_status; + u32 io_dpd_req; + u32 io_dpd_status; + u32 io_dpd2_req; + u32 io_dpd2_status; + u32 sel_dpd_tim; + u32 vddp_sel; + u32 ddr_cfg; + u32 e_no_vttgen; + u8 _rsv0[4]; + u32 pllm_wb0_override_freq; + u32 test_pwrgate; + u32 pwrgate_timer_mult; + u32 dis_sel_dpd; + u32 utmip_uhsic_triggers; + u32 utmip_uhsic_saved_state; + u32 utmip_pad_cfg; + u32 utmip_term_pad_cfg; + u32 utmip_uhsic_sleep_cfg; + u32 utmip_uhsic_sleepwalk_cfg; + u32 utmip_sleepwalk_p[3]; + u32 uhsic_sleepwalk_p0; + u32 utmip_uhsic_status; + u32 utmip_uhsic_fake; + u32 bondout_mirror3[5 - 3]; + u32 secure_scratch6; + u32 secure_scratch7; + u32 scratch43; + u32 scratch44; + u32 scratch45; + u32 scratch46; + u32 scratch47; + u32 scratch48; + u32 scratch49; + u32 scratch50; + u32 scratch51; + u32 scratch52; + u32 scratch53; + u32 scratch54; + u32 scratch55; + u32 scratch0_eco; + u32 por_dpd_ctrl; + u32 scratch2_eco; + u32 utmip_uhsic_line_wakeup; + u32 utmip_bias_master_cntrl; + u32 utmip_master_config; + u32 td_pwrgate_inter_part_timer; + u32 utmip_uhsic2_triggers; + u32 utmip_uhsic2_saved_state; + u32 utmip_uhsic2_sleep_cfg; + u32 utmip_uhsic2_sleepwalk_cfg; + u32 uhsic2_sleepwalk_p1; + u32 utmip_uhsic2_status; + u32 utmip_uhsic2_fake; + u32 utmip_uhsic2_line_wakeup; + u32 utmip_master2_config; + u32 utmip_uhsic_rpd_cfg; + u32 pg_mask_ce0; + u32 pg_mask3[5 - 3]; + u32 pllm_wb0_override2; + u32 tsc_mult; + u32 cpu_vsense_override; + u32 glb_amap_cfg; + u32 sticky_bits; + u32 sec_disable2; + u32 weak_bias; + u32 reg_short; + u32 pg_mask_andor; + u8 _rsv1[0x2c]; + u32 secure_scratch8; + u32 secure_scratch9; + u32 secure_scratch10; + u32 secure_scratch11; + u32 secure_scratch12; + u32 secure_scratch13; + u32 secure_scratch14; + u32 secure_scratch15; + u32 secure_scratch16; + u32 secure_scratch17; + u32 secure_scratch18; + u32 secure_scratch19; + u32 secure_scratch20; + u32 secure_scratch21; + u32 secure_scratch22; + u32 secure_scratch23; + u32 secure_scratch24; + u32 secure_scratch25; + u32 secure_scratch26; + u32 secure_scratch27; + u32 secure_scratch28; + u32 secure_scratch29; + u32 secure_scratch30; + u32 secure_scratch31; + u32 secure_scratch32; + u32 secure_scratch33; + u32 secure_scratch34; + u32 secure_scratch35; + u8 _rsv2[0xd0]; + u32 cntrl2; + u8 _rsv3[0x18]; + u32 io_dpd3_req; + u32 io_dqd3_status; + u32 strapping_opt_a; + u8 _rsv4[0x198]; + u32 scratch56; + u32 scratch57; + u32 scratch58; + u32 scratch59; + u32 scratch60; + u32 scratch61; + u32 scratch62; + u32 scratch63; + u32 scratch64; + u32 scratch65; + u32 scratch66; + u32 scratch67; + u32 scratch68; + u32 scratch69; + u32 scratch70; + u32 scratch71; + u32 scratch72; + u32 scratch73; + u32 scratch74; + u32 scratch75; + u32 scratch76; + u32 scratch77; + u32 scratch78; + u32 scratch79; + u32 scratch80; + u32 scratch81; + u32 scratch82; + u32 scratch83; + u32 scratch84; + u32 scratch85; + u32 scratch86; + u32 scratch87; + u32 scratch88; + u32 scratch89; + u32 scratch90; + u32 scratch91; + u32 scratch92; + u32 scratch93; + u32 scratch94; + u32 scratch95; + u32 scratch96; + u32 scratch97; + u32 scratch98; + u32 scratch99; + u32 scratch100; + u32 scratch101; + u32 scratch102; + u32 scratch103; + u32 scratch104; + u32 scratch105; + u32 scratch106; + u32 scratch107; + u32 scratch108; + u32 scratch109; + u32 scratch110; + u32 scratch111; + u32 scratch112; + u32 scratch113; + u32 scratch114; + u32 scratch115; + u32 scratch116; + u32 scratch117; + u32 scratch118; + u32 scratch119; +}; + +check_member(tegra_pmc_regs, scratch119, 0x6fc); + +enum { + PMC_PWRGATE_TOGGLE_PARTID_MASK = 0x1f, + PMC_PWRGATE_TOGGLE_PARTID_SHIFT = 0, + PMC_PWRGATE_TOGGLE_START = 0x1 << 8 +}; + +enum { + PMC_CNTRL_KBC_CLK_DIS = 0x1 << 0, + PMC_CNTRL_RTC_CLK_DIS = 0x1 << 1, + PMC_CNTRL_RTC_RST = 0x1 << 2, + PMC_CNTRL_KBC_RST = 0x1 << 3, + PMC_CNTRL_MAIN_RST = 0x1 << 4, + PMC_CNTRL_LATCHWAKE_EN = 0x1 << 5, + PMC_CNTRL_GLITCHDET_DIS = 0x1 << 6, + PMC_CNTRL_BLINK_EN = 0x1 << 7, + PMC_CNTRL_PWRREQ_POLARITY = 0x1 << 8, + PMC_CNTRL_PWRREQ_OE = 0x1 << 9, + PMC_CNTRL_SYSCLK_POLARITY = 0x1 << 10, + PMC_CNTRL_SYSCLK_OE = 0x1 << 11, + PMC_CNTRL_PWRGATE_DIS = 0x1 << 12, + PMC_CNTRL_AOINIT = 0x1 << 13, + PMC_CNTRL_SIDE_EFFECT_LP0 = 0x1 << 14, + PMC_CNTRL_CPUPWRREQ_POLARITY = 0x1 << 15, + PMC_CNTRL_CPUPWRREQ_OE = 0x1 << 16, + PMC_CNTRL_INTR_POLARITY = 0x1 << 17, + PMC_CNTRL_FUSE_OVERRIDE = 0x1 << 18, + PMC_CNTRL_CPUPWRGOOD_EN = 0x1 << 19, + PMC_CNTRL_CPUPWRGOOD_SEL_SHIFT = 20, + PMC_CNTRL_CPUPWRGOOD_SEL_MASK = + 0x3 << PMC_CNTRL_CPUPWRGOOD_SEL_SHIFT +}; + +enum { + PMC_DDR_PWR_EMMC_MASK = 1 << 1, + PMC_DDR_PWR_VAL_MASK = 1 << 0, +}; + +enum { + PMC_DDR_CFG_PKG_MASK = 1 << 0, + PMC_DDR_CFG_IF_MASK = 1 << 1, + PMC_DDR_CFG_XM0_RESET_TRI_MASK = 1 << 12, + PMC_DDR_CFG_XM0_RESET_DPDIO_MASK = 1 << 13, +}; + +enum { + PMC_NO_IOPOWER_MEM_MASK = 1 << 7, + PMC_NO_IOPOWER_MEM_COMP_MASK = 1 << 16, +}; + +enum { + PMC_POR_DPD_CTRL_MEM0_ADDR0_CLK_SEL_DPD_MASK = 1 << 0, + PMC_POR_DPD_CTRL_MEM0_ADDR1_CLK_SEL_DPD_MASK = 1 << 1, + PMC_POR_DPD_CTRL_MEM0_HOLD_CKE_LOW_OVR_MASK = 1 << 31, +}; + +enum { + PMC_CNTRL2_HOLD_CKE_LOW_EN = 0x1 << 12 +}; + +enum { + PMC_OSC_EDPD_OVER_XOFS_SHIFT = 1, + PMC_OSC_EDPD_OVER_XOFS_MASK = + 0x3f << PMC_OSC_EDPD_OVER_XOFS_SHIFT +}; + +enum { + PMC_STRAPPING_OPT_A_RAM_CODE_SHIFT = 4, + PMC_STRAPPING_OPT_A_RAM_CODE_MASK = + 0xf << PMC_STRAPPING_OPT_A_RAM_CODE_SHIFT, +}; + +#endif /* _TEGRA124_PMC_H_ */ diff --git a/src/soc/nvidia/tegra124/include/soc/power.h b/src/soc/nvidia/tegra124/include/soc/power.h new file mode 100644 index 0000000..889dede --- /dev/null +++ b/src/soc/nvidia/tegra124/include/soc/power.h @@ -0,0 +1,40 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2013 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef __SOC_NVIDIA_TEGRA124_POWER_H__ +#define __SOC_NVIDIA_TEGRA124_POWER_H__ + +// This function does not enable the external power to the rail, it enables +// the rail itself internal to the SOC. +void power_enable_and_ungate_cpu(void); + +// power_reset_status returns one of the following possible sources for the +// most recent reset. +enum { + POWER_RESET_POR = 0, + POWER_RESET_WATCHDOG = 1, + POWER_RESET_SENSOR = 2, + POWER_RESET_SW_MAIN = 3, + POWER_RESET_LP0 = 4 +}; +int power_reset_status(void); + +void ram_repair(void); + +#endif /* __SOC_NVIDIA_TEGRA124_POWER_H__ */ diff --git a/src/soc/nvidia/tegra124/include/soc/sdram.h b/src/soc/nvidia/tegra124/include/soc/sdram.h new file mode 100644 index 0000000..1571521 --- /dev/null +++ b/src/soc/nvidia/tegra124/include/soc/sdram.h @@ -0,0 +1,33 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2013 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef __SOC_NVIDIA_TEGRA124_SDRAM_H__ +#define __SOC_NVIDIA_TEGRA124_SDRAM_H__ + +#include <soc/sdram_param.h> + +uint32_t sdram_get_ram_code(void); +void sdram_init(const struct sdram_params *param); +int sdram_size_mb(void); +uintptr_t sdram_max_addressable_mb(void); + +/* Save params to PMC scratch registers for use by BootROM on LP0 resume. */ +void sdram_lp0_save_params(const struct sdram_params *sdram); + +#endif /* __SOC_NVIDIA_TEGRA124_SDRAM_H__ */ diff --git a/src/soc/nvidia/tegra124/include/soc/sdram_param.h b/src/soc/nvidia/tegra124/include/soc/sdram_param.h new file mode 100644 index 0000000..c845611 --- /dev/null +++ b/src/soc/nvidia/tegra124/include/soc/sdram_param.h @@ -0,0 +1,818 @@ +/* + * Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved. + * Copyright 2013 Google Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + * + * See file CREDITS for list of people who contributed to this + * project. + */ + +/** + * Defines the SDRAM parameter structure. + * + * Note that PLLM is used by EMC. The field names are in camel case to ease + * directly converting BCT config files (*.cfg) into C structure. + */ + +#ifndef __SOC_NVIDIA_TEGRA124_SDRAM_PARAM_H__ +#define __SOC_NVIDIA_TEGRA124_SDRAM_PARAM_H__ + +#include <stddef.h> +#include <stdint.h> + +enum { + /* Specifies the memory type to be undefined */ + NvBootMemoryType_None = 0, + + /* Specifies the memory type to be DDR SDRAM */ + NvBootMemoryType_Ddr = 0, + + /* Specifies the memory type to be LPDDR SDRAM */ + NvBootMemoryType_LpDdr = 0, + + /* Specifies the memory type to be DDR2 SDRAM */ + NvBootMemoryType_Ddr2 = 0, + + /* Specifies the memory type to be LPDDR2 SDRAM */ + NvBootMemoryType_LpDdr2, + + /* Specifies the memory type to be DDR3 SDRAM */ + NvBootMemoryType_Ddr3, + + NvBootMemoryType_Num, + + /* Specifies an entry in the ram_code table that's not in use */ + NvBootMemoryType_Unused = 0X7FFFFFF, +}; + +enum { + BOOT_ROM_PATCH_CONTROL_ENABLE_MASK = 0x1 << 31, + BOOT_ROM_PATCH_CONTROL_OFFSET_SHIFT = 0, + BOOT_ROM_PATCH_CONTROL_OFFSET_MASK = 0x7FFFFFFF << 0, + BOOT_ROM_PATCH_CONTROL_BASE_ADDRESS = 0x70000000, + + EMC_ZCAL_WARM_COLD_BOOT_ENABLES_COLDBOOT_MASK = 1 << 0, +}; + +/** + * Defines the SDRAM parameter structure + */ +struct sdram_params { + + /* Specifies the type of memory device */ + uint32_t MemoryType; + + /* MC/EMC clock source configuration */ + + /* Specifies the M value for PllM */ + uint32_t PllMInputDivider; + /* Specifies the N value for PllM */ + uint32_t PllMFeedbackDivider; + /* Specifies the time to wait for PLLM to lock (in microseconds) */ + uint32_t PllMStableTime; + /* Specifies misc. control bits */ + uint32_t PllMSetupControl; + /* Enables the Div by 2 */ + uint32_t PllMSelectDiv2; + /* Powers down VCO output Level shifter */ + uint32_t PllMPDLshiftPh45; + /* Powers down VCO output Level shifter */ + uint32_t PllMPDLshiftPh90; + /* Powers down VCO output Level shifter */ + uint32_t PllMPDLshiftPh135; + /* Specifies value for Charge Pump Gain Control */ + uint32_t PllMKCP; + /* Specifies VCO gain */ + uint32_t PllMKVCO; + /* Spare BCT param */ + uint32_t EmcBctSpare0; + /* Spare BCT param */ + uint32_t EmcBctSpare1; + /* Spare BCT param */ + uint32_t EmcBctSpare2; + /* Spare BCT param */ + uint32_t EmcBctSpare3; + /* Spare BCT param */ + uint32_t EmcBctSpare4; + /* Spare BCT param */ + uint32_t EmcBctSpare5; + /* Spare BCT param */ + uint32_t EmcBctSpare6; + /* Spare BCT param */ + uint32_t EmcBctSpare7; + /* Spare BCT param */ + uint32_t EmcBctSpare8; + /* Spare BCT param */ + uint32_t EmcBctSpare9; + /* Spare BCT param */ + uint32_t EmcBctSpare10; + /* Spare BCT param */ + uint32_t EmcBctSpare11; + /* Defines EMC_2X_CLK_SRC, EMC_2X_CLK_DIVISOR, EMC_INVERT_DCD */ + uint32_t EmcClockSource; + + /* Auto-calibration of EMC pads */ + + /* Specifies the value for EMC_AUTO_CAL_INTERVAL */ + uint32_t EmcAutoCalInterval; + /* + * Specifies the value for EMC_AUTO_CAL_CONFIG + * Note: Trigger bits are set by the SDRAM code. + */ + uint32_t EmcAutoCalConfig; + + /* Specifies the value for EMC_AUTO_CAL_CONFIG2 */ + uint32_t EmcAutoCalConfig2; + + /* Specifies the value for EMC_AUTO_CAL_CONFIG3 */ + uint32_t EmcAutoCalConfig3; + + /* + * Specifies the time for the calibration + * to stabilize (in microseconds) + */ + uint32_t EmcAutoCalWait; + + /* + * DRAM size information + * Specifies the value for EMC_ADR_CFG + */ + uint32_t EmcAdrCfg; + + /* + * Specifies the time to wait after asserting pin + * CKE (in microseconds) + */ + uint32_t EmcPinProgramWait; + /* Specifies the extra delay before/after pin RESET/CKE command */ + uint32_t EmcPinExtraWait; + /* + * Specifies the extra delay after the first writing + * of EMC_TIMING_CONTROL + */ + uint32_t EmcTimingControlWait; + + /* Timing parameters required for the SDRAM */ + + /* Specifies the value for EMC_RC */ + uint32_t EmcRc; + /* Specifies the value for EMC_RFC */ + uint32_t EmcRfc; + /* Specifies the value for EMC_RFC_SLR */ + uint32_t EmcRfcSlr; + /* Specifies the value for EMC_RAS */ + uint32_t EmcRas; + /* Specifies the value for EMC_RP */ + uint32_t EmcRp; + /* Specifies the value for EMC_R2R */ + uint32_t EmcR2r; + /* Specifies the value for EMC_W2W */ + uint32_t EmcW2w; + /* Specifies the value for EMC_R2W */ + uint32_t EmcR2w; + /* Specifies the value for EMC_W2R */ + uint32_t EmcW2r; + /* Specifies the value for EMC_R2P */ + uint32_t EmcR2p; + /* Specifies the value for EMC_W2P */ + uint32_t EmcW2p; + /* Specifies the value for EMC_RD_RCD */ + uint32_t EmcRdRcd; + /* Specifies the value for EMC_WR_RCD */ + uint32_t EmcWrRcd; + /* Specifies the value for EMC_RRD */ + uint32_t EmcRrd; + /* Specifies the value for EMC_REXT */ + uint32_t EmcRext; + /* Specifies the value for EMC_WEXT */ + uint32_t EmcWext; + /* Specifies the value for EMC_WDV */ + uint32_t EmcWdv; + /* Specifies the value for EMC_WDV_MASK */ + uint32_t EmcWdvMask; + /* Specifies the value for EMC_QUSE */ + uint32_t EmcQUse; + /* Specifies the value for EMC_QUSE_WIDTH */ + uint32_t EmcQuseWidth; + /* Specifies the value for EMC_IBDLY */ + uint32_t EmcIbdly; + /* Specifies the value for EMC_EINPUT */ + uint32_t EmcEInput; + /* Specifies the value for EMC_EINPUT_DURATION */ + uint32_t EmcEInputDuration; + /* Specifies the value for EMC_PUTERM_EXTRA */ + uint32_t EmcPutermExtra; + /* Specifies the value for EMC_PUTERM_WIDTH */ + uint32_t EmcPutermWidth; + /* Specifies the value for EMC_PUTERM_ADJ */ + uint32_t EmcPutermAdj; + /* Specifies the value for EMC_CDB_CNTL_1 */ + uint32_t EmcCdbCntl1; + /* Specifies the value for EMC_CDB_CNTL_2 */ + uint32_t EmcCdbCntl2; + /* Specifies the value for EMC_CDB_CNTL_3 */ + uint32_t EmcCdbCntl3; + /* Specifies the value for EMC_QRST */ + uint32_t EmcQRst; + /* Specifies the value for EMC_QSAFE */ + uint32_t EmcQSafe; + /* Specifies the value for EMC_RDV */ + uint32_t EmcRdv; + /* Specifies the value for EMC_RDV_MASK */ + uint32_t EmcRdvMask; + /* Specifies the value for EMC_QPOP */ + uint32_t EmcQpop; + /* Specifies the value for EMC_CTT */ + uint32_t EmcCtt; + /* Specifies the value for EMC_CTT_DURATION */ + uint32_t EmcCttDuration; + /* Specifies the value for EMC_REFRESH */ + uint32_t EmcRefresh; + /* Specifies the value for EMC_BURST_REFRESH_NUM */ + uint32_t EmcBurstRefreshNum; + /* Specifies the value for EMC_PRE_REFRESH_REQ_CNT */ + uint32_t EmcPreRefreshReqCnt; + /* Specifies the value for EMC_PDEX2WR */ + uint32_t EmcPdEx2Wr; + /* Specifies the value for EMC_PDEX2RD */ + uint32_t EmcPdEx2Rd; + /* Specifies the value for EMC_PCHG2PDEN */ + uint32_t EmcPChg2Pden; + /* Specifies the value for EMC_ACT2PDEN */ + uint32_t EmcAct2Pden; + /* Specifies the value for EMC_AR2PDEN */ + uint32_t EmcAr2Pden; + /* Specifies the value for EMC_RW2PDEN */ + uint32_t EmcRw2Pden; + /* Specifies the value for EMC_TXSR */ + uint32_t EmcTxsr; + /* Specifies the value for EMC_TXSRDLL */ + uint32_t EmcTxsrDll; + /* Specifies the value for EMC_TCKE */ + uint32_t EmcTcke; + /* Specifies the value for EMC_TCKESR */ + uint32_t EmcTckesr; + /* Specifies the value for EMC_TPD */ + uint32_t EmcTpd; + /* Specifies the value for EMC_TFAW */ + uint32_t EmcTfaw; + /* Specifies the value for EMC_TRPAB */ + uint32_t EmcTrpab; + /* Specifies the value for EMC_TCLKSTABLE */ + uint32_t EmcTClkStable; + /* Specifies the value for EMC_TCLKSTOP */ + uint32_t EmcTClkStop; + /* Specifies the value for EMC_TREFBW */ + uint32_t EmcTRefBw; + + /* FBIO configuration values */ + + /* Specifies the value for EMC_FBIO_CFG5 */ + uint32_t EmcFbioCfg5; + /* Specifies the value for EMC_FBIO_CFG6 */ + uint32_t EmcFbioCfg6; + /* Specifies the value for EMC_FBIO_SPARE */ + uint32_t EmcFbioSpare; + + /* Specifies the value for EMC_CFG_RSV */ + uint32_t EmcCfgRsv; + + /* MRS command values */ + + /* Specifies the value for EMC_MRS */ + uint32_t EmcMrs; + /* Specifies the MP0 command to initialize mode registers */ + uint32_t EmcEmrs; + /* Specifies the MP2 command to initialize mode registers */ + uint32_t EmcEmrs2; + /* Specifies the MP3 command to initialize mode registers */ + uint32_t EmcEmrs3; + /* Specifies the programming to LPDDR2 Mode Register 1 at cold boot */ + uint32_t EmcMrw1; + /* Specifies the programming to LPDDR2 Mode Register 2 at cold boot */ + uint32_t EmcMrw2; + /* Specifies the programming to LPDDR2 Mode Register 3 at cold boot */ + uint32_t EmcMrw3; + /* Specifies the programming to LPDDR2 Mode Register 11 at cold boot */ + uint32_t EmcMrw4; + /* + * Specifies the programming to extra LPDDR2 Mode Register + * at cold boot + */ + uint32_t EmcMrwExtra; + /* + * Specifies the programming to extra LPDDR2 Mode Register + * at warm boot + */ + uint32_t EmcWarmBootMrwExtra; + /* + * Specify the enable of extra Mode Register programming at + * warm boot + */ + uint32_t EmcWarmBootExtraModeRegWriteEnable; + /* + * Specify the enable of extra Mode Register programming at + * cold boot + */ + uint32_t EmcExtraModeRegWriteEnable; + + /* Specifies the EMC_MRW reset command value */ + uint32_t EmcMrwResetCommand; + /* Specifies the EMC Reset wait time (in microseconds) */ + uint32_t EmcMrwResetNInitWait; + /* Specifies the value for EMC_MRS_WAIT_CNT */ + uint32_t EmcMrsWaitCnt; + /* Specifies the value for EMC_MRS_WAIT_CNT2 */ + uint32_t EmcMrsWaitCnt2; + + /* EMC miscellaneous configurations */ + + /* Specifies the value for EMC_CFG */ + uint32_t EmcCfg; + /* Specifies the value for EMC_CFG_2 */ + uint32_t EmcCfg2; + /* Specifies the pipe bypass controls */ + uint32_t EmcCfgPipe; + /* Specifies the value for EMC_DBG */ + uint32_t EmcDbg; + /* Specifies the value for EMC_CMDQ */ + uint32_t EmcCmdQ; + /* Specifies the value for EMC_MC2EMCQ */ + uint32_t EmcMc2EmcQ; + /* Specifies the value for EMC_DYN_SELF_REF_CONTROL */ + uint32_t EmcDynSelfRefControl; + + /* Specifies the value for MEM_INIT_DONE */ + uint32_t AhbArbitrationXbarCtrlMemInitDone; + + /* Specifies the value for EMC_CFG_DIG_DLL */ + uint32_t EmcCfgDigDll; + /* Specifies the value for EMC_CFG_DIG_DLL_PERIOD */ + uint32_t EmcCfgDigDllPeriod; + /* Specifies the value of *DEV_SELECTN of various EMC registers */ + uint32_t EmcDevSelect; + + /* Specifies the value for EMC_SEL_DPD_CTRL */ + uint32_t EmcSelDpdCtrl; + + /* Pads trimmer delays */ + + /* Specifies the value for EMC_DLL_XFORM_DQS0 */ + uint32_t EmcDllXformDqs0; + /* Specifies the value for EMC_DLL_XFORM_DQS1 */ + uint32_t EmcDllXformDqs1; + /* Specifies the value for EMC_DLL_XFORM_DQS2 */ + uint32_t EmcDllXformDqs2; + /* Specifies the value for EMC_DLL_XFORM_DQS3 */ + uint32_t EmcDllXformDqs3; + /* Specifies the value for EMC_DLL_XFORM_DQS4 */ + uint32_t EmcDllXformDqs4; + /* Specifies the value for EMC_DLL_XFORM_DQS5 */ + uint32_t EmcDllXformDqs5; + /* Specifies the value for EMC_DLL_XFORM_DQS6 */ + uint32_t EmcDllXformDqs6; + /* Specifies the value for EMC_DLL_XFORM_DQS7 */ + uint32_t EmcDllXformDqs7; + /* Specifies the value for EMC_DLL_XFORM_DQS8 */ + uint32_t EmcDllXformDqs8; + /* Specifies the value for EMC_DLL_XFORM_DQS9 */ + uint32_t EmcDllXformDqs9; + /* Specifies the value for EMC_DLL_XFORM_DQS10 */ + uint32_t EmcDllXformDqs10; + /* Specifies the value for EMC_DLL_XFORM_DQS11 */ + uint32_t EmcDllXformDqs11; + /* Specifies the value for EMC_DLL_XFORM_DQS12 */ + uint32_t EmcDllXformDqs12; + /* Specifies the value for EMC_DLL_XFORM_DQS13 */ + uint32_t EmcDllXformDqs13; + /* Specifies the value for EMC_DLL_XFORM_DQS14 */ + uint32_t EmcDllXformDqs14; + /* Specifies the value for EMC_DLL_XFORM_DQS15 */ + uint32_t EmcDllXformDqs15; + /* Specifies the value for EMC_DLL_XFORM_QUSE0 */ + uint32_t EmcDllXformQUse0; + /* Specifies the value for EMC_DLL_XFORM_QUSE1 */ + uint32_t EmcDllXformQUse1; + /* Specifies the value for EMC_DLL_XFORM_QUSE2 */ + uint32_t EmcDllXformQUse2; + /* Specifies the value for EMC_DLL_XFORM_QUSE3 */ + uint32_t EmcDllXformQUse3; + /* Specifies the value for EMC_DLL_XFORM_QUSE4 */ + uint32_t EmcDllXformQUse4; + /* Specifies the value for EMC_DLL_XFORM_QUSE5 */ + uint32_t EmcDllXformQUse5; + /* Specifies the value for EMC_DLL_XFORM_QUSE6 */ + uint32_t EmcDllXformQUse6; + /* Specifies the value for EMC_DLL_XFORM_QUSE7 */ + uint32_t EmcDllXformQUse7; + /* Specifies the value for EMC_DLL_XFORM_ADDR0 */ + uint32_t EmcDllXformAddr0; + /* Specifies the value for EMC_DLL_XFORM_ADDR1 */ + uint32_t EmcDllXformAddr1; + /* Specifies the value for EMC_DLL_XFORM_ADDR2 */ + uint32_t EmcDllXformAddr2; + /* Specifies the value for EMC_DLL_XFORM_ADDR3 */ + uint32_t EmcDllXformAddr3; + /* Specifies the value for EMC_DLL_XFORM_ADDR4 */ + uint32_t EmcDllXformAddr4; + /* Specifies the value for EMC_DLL_XFORM_ADDR5 */ + uint32_t EmcDllXformAddr5; + /* Specifies the value for EMC_DLL_XFORM_QUSE8 */ + uint32_t EmcDllXformQUse8; + /* Specifies the value for EMC_DLL_XFORM_QUSE9 */ + uint32_t EmcDllXformQUse9; + /* Specifies the value for EMC_DLL_XFORM_QUSE10 */ + uint32_t EmcDllXformQUse10; + /* Specifies the value for EMC_DLL_XFORM_QUSE11 */ + uint32_t EmcDllXformQUse11; + /* Specifies the value for EMC_DLL_XFORM_QUSE12 */ + uint32_t EmcDllXformQUse12; + /* Specifies the value for EMC_DLL_XFORM_QUSE13 */ + uint32_t EmcDllXformQUse13; + /* Specifies the value for EMC_DLL_XFORM_QUSE14 */ + uint32_t EmcDllXformQUse14; + /* Specifies the value for EMC_DLL_XFORM_QUSE15 */ + uint32_t EmcDllXformQUse15; + /* Specifies the value for EMC_DLI_TRIM_TXDQS0 */ + uint32_t EmcDliTrimTxDqs0; + /* Specifies the value for EMC_DLI_TRIM_TXDQS1 */ + uint32_t EmcDliTrimTxDqs1; + /* Specifies the value for EMC_DLI_TRIM_TXDQS2 */ + uint32_t EmcDliTrimTxDqs2; + /* Specifies the value for EMC_DLI_TRIM_TXDQS3 */ + uint32_t EmcDliTrimTxDqs3; + /* Specifies the value for EMC_DLI_TRIM_TXDQS4 */ + uint32_t EmcDliTrimTxDqs4; + /* Specifies the value for EMC_DLI_TRIM_TXDQS5 */ + uint32_t EmcDliTrimTxDqs5; + /* Specifies the value for EMC_DLI_TRIM_TXDQS6 */ + uint32_t EmcDliTrimTxDqs6; + /* Specifies the value for EMC_DLI_TRIM_TXDQS7 */ + uint32_t EmcDliTrimTxDqs7; + /* Specifies the value for EMC_DLI_TRIM_TXDQS8 */ + uint32_t EmcDliTrimTxDqs8; + /* Specifies the value for EMC_DLI_TRIM_TXDQS9 */ + uint32_t EmcDliTrimTxDqs9; + /* Specifies the value for EMC_DLI_TRIM_TXDQS10 */ + uint32_t EmcDliTrimTxDqs10; + /* Specifies the value for EMC_DLI_TRIM_TXDQS11 */ + uint32_t EmcDliTrimTxDqs11; + /* Specifies the value for EMC_DLI_TRIM_TXDQS12 */ + uint32_t EmcDliTrimTxDqs12; + /* Specifies the value for EMC_DLI_TRIM_TXDQS13 */ + uint32_t EmcDliTrimTxDqs13; + /* Specifies the value for EMC_DLI_TRIM_TXDQS14 */ + uint32_t EmcDliTrimTxDqs14; + /* Specifies the value for EMC_DLI_TRIM_TXDQS15 */ + uint32_t EmcDliTrimTxDqs15; + /* Specifies the value for EMC_DLL_XFORM_DQ0 */ + uint32_t EmcDllXformDq0; + /* Specifies the value for EMC_DLL_XFORM_DQ1 */ + uint32_t EmcDllXformDq1; + /* Specifies the value for EMC_DLL_XFORM_DQ2 */ + uint32_t EmcDllXformDq2; + /* Specifies the value for EMC_DLL_XFORM_DQ3 */ + uint32_t EmcDllXformDq3; + /* Specifies the value for EMC_DLL_XFORM_DQ4 */ + uint32_t EmcDllXformDq4; + /* Specifies the value for EMC_DLL_XFORM_DQ5 */ + uint32_t EmcDllXformDq5; + /* Specifies the value for EMC_DLL_XFORM_DQ6 */ + uint32_t EmcDllXformDq6; + /* Specifies the value for EMC_DLL_XFORM_DQ7 */ + uint32_t EmcDllXformDq7; + + /* + * Specifies the delay after asserting CKE pin during a WarmBoot0 + * sequence (in microseconds) + */ + uint32_t WarmBootWait; + + /* Specifies the value for EMC_CTT_TERM_CTRL */ + uint32_t EmcCttTermCtrl; + + /* Specifies the value for EMC_ODT_WRITE */ + uint32_t EmcOdtWrite; + /* Specifies the value for EMC_ODT_WRITE */ + uint32_t EmcOdtRead; + + /* Periodic ZQ calibration */ + + /* + * Specifies the value for EMC_ZCAL_INTERVAL + * Value 0 disables ZQ calibration + */ + uint32_t EmcZcalInterval; + /* Specifies the value for EMC_ZCAL_WAIT_CNT */ + uint32_t EmcZcalWaitCnt; + /* Specifies the value for EMC_ZCAL_MRW_CMD */ + uint32_t EmcZcalMrwCmd; + + /* DRAM initialization sequence flow control */ + + /* Specifies the MRS command value for resetting DLL */ + uint32_t EmcMrsResetDll; + /* Specifies the command for ZQ initialization of device 0 */ + uint32_t EmcZcalInitDev0; + /* Specifies the command for ZQ initialization of device 1 */ + uint32_t EmcZcalInitDev1; + /* + * Specifies the wait time after programming a ZQ initialization + * command (in microseconds) + */ + uint32_t EmcZcalInitWait; + /* + * Specifies the enable for ZQ calibration at cold boot [bit 0] + * and warm boot [bit 1] + */ + uint32_t EmcZcalWarmColdBootEnables; + + /* + * Specifies the MRW command to LPDDR2 for ZQ calibration + * on warmboot + */ + /* Is issued to both devices separately */ + uint32_t EmcMrwLpddr2ZcalWarmBoot; + /* + * Specifies the ZQ command to DDR3 for ZQ calibration on warmboot + * Is issued to both devices separately + */ + uint32_t EmcZqCalDdr3WarmBoot; + /* + * Specifies the wait time for ZQ calibration on warmboot + * (in microseconds) + */ + uint32_t EmcZcalWarmBootWait; + /* + * Specifies the enable for DRAM Mode Register programming + * at warm boot + */ + uint32_t EmcMrsWarmBootEnable; + /* + * Specifies the wait time after sending an MRS DLL reset command + * in microseconds) + */ + uint32_t EmcMrsResetDllWait; + /* Specifies the extra MRS command to initialize mode registers */ + uint32_t EmcMrsExtra; + /* Specifies the extra MRS command at warm boot */ + uint32_t EmcWarmBootMrsExtra; + /* Specifies the EMRS command to enable the DDR2 DLL */ + uint32_t EmcEmrsDdr2DllEnable; + /* Specifies the MRS command to reset the DDR2 DLL */ + uint32_t EmcMrsDdr2DllReset; + /* Specifies the EMRS command to set OCD calibration */ + uint32_t EmcEmrsDdr2OcdCalib; + /* + * Specifies the wait between initializing DDR and setting OCD + * calibration (in microseconds) + */ + uint32_t EmcDdr2Wait; + /* Specifies the value for EMC_CLKEN_OVERRIDE */ + uint32_t EmcClkenOverride; + /* Specifies the value for MC_DIS_EXTRA_SNAP_LEVELS */ + uint32_t McDisExtraSnapLevels; + /* + * Specifies LOG2 of the extra refresh numbers after booting + * Program 0 to disable + */ + uint32_t EmcExtraRefreshNum; + /* Specifies the master override for all EMC clocks */ + uint32_t EmcClkenOverrideAllWarmBoot; + /* Specifies the master override for all MC clocks */ + uint32_t McClkenOverrideAllWarmBoot; + /* Specifies digital dll period, choosing between 4 to 64 ms */ + uint32_t EmcCfgDigDllPeriodWarmBoot; + + /* Pad controls */ + + /* Specifies the value for PMC_VDDP_SEL */ + uint32_t PmcVddpSel; + /* Specifies the wait time after programming PMC_VDDP_SEL */ + uint32_t PmcVddpSelWait; + /* Specifies the value for PMC_DDR_PWR */ + uint32_t PmcDdrPwr; + /* Specifies the value for PMC_DDR_CFG */ + uint32_t PmcDdrCfg; + /* Specifies the value for PMC_IO_DPD3_REQ */ + uint32_t PmcIoDpd3Req; + /* Specifies the wait time after programming PMC_IO_DPD3_REQ */ + uint32_t PmcIoDpd3ReqWait; + /* Specifies the value for PMC_REG_SHORT */ + uint32_t PmcRegShort; + /* Specifies the value for PMC_NO_IOPOWER */ + uint32_t PmcNoIoPower; + /* Specifies the wait time after programming PMC_POR_DPD_CTRL */ + uint32_t PmcPorDpdCtrlWait; + /* Specifies the value for EMC_XM2CMDPADCTRL */ + uint32_t EmcXm2CmdPadCtrl; + /* Specifies the value for EMC_XM2CMDPADCTRL2 */ + uint32_t EmcXm2CmdPadCtrl2; + /* Specifies the value for EMC_XM2CMDPADCTRL3 */ + uint32_t EmcXm2CmdPadCtrl3; + /* Specifies the value for EMC_XM2CMDPADCTRL4 */ + uint32_t EmcXm2CmdPadCtrl4; + /* Specifies the value for EMC_XM2CMDPADCTRL5 */ + uint32_t EmcXm2CmdPadCtrl5; + /* Specifies the value for EMC_XM2DQSPADCTRL */ + uint32_t EmcXm2DqsPadCtrl; + /* Specifies the value for EMC_XM2DQSPADCTRL2 */ + uint32_t EmcXm2DqsPadCtrl2; + /* Specifies the value for EMC_XM2DQSPADCTRL3 */ + uint32_t EmcXm2DqsPadCtrl3; + /* Specifies the value for EMC_XM2DQSPADCTRL4 */ + uint32_t EmcXm2DqsPadCtrl4; + /* Specifies the value for EMC_XM2DQSPADCTRL5 */ + uint32_t EmcXm2DqsPadCtrl5; + /* Specifies the value for EMC_XM2DQSPADCTRL6 */ + uint32_t EmcXm2DqsPadCtrl6; + /* Specifies the value for EMC_XM2DQPADCTRL */ + uint32_t EmcXm2DqPadCtrl; + /* Specifies the value for EMC_XM2DQPADCTRL2 */ + uint32_t EmcXm2DqPadCtrl2; + /* Specifies the value for EMC_XM2DQPADCTRL3 */ + uint32_t EmcXm2DqPadCtrl3; + /* Specifies the value for EMC_XM2CLKPADCTRL */ + uint32_t EmcXm2ClkPadCtrl; + /* Specifies the value for EMC_XM2CLKPADCTRL2 */ + uint32_t EmcXm2ClkPadCtrl2; + /* Specifies the value for EMC_XM2COMPPADCTRL */ + uint32_t EmcXm2CompPadCtrl; + /* Specifies the value for EMC_XM2VTTGENPADCTRL */ + uint32_t EmcXm2VttGenPadCtrl; + /* Specifies the value for EMC_XM2VTTGENPADCTRL2 */ + uint32_t EmcXm2VttGenPadCtrl2; + /* Specifies the value for EMC_XM2VTTGENPADCTRL3 */ + uint32_t EmcXm2VttGenPadCtrl3; + /* Specifies the value for EMC_ACPD_CONTROL */ + uint32_t EmcAcpdControl; + + /* Specifies the value for EMC_SWIZZLE_RANK0_BYTE_CFG */ + uint32_t EmcSwizzleRank0ByteCfg; + /* Specifies the value for EMC_SWIZZLE_RANK0_BYTE0 */ + uint32_t EmcSwizzleRank0Byte0; + /* Specifies the value for EMC_SWIZZLE_RANK0_BYTE1 */ + uint32_t EmcSwizzleRank0Byte1; + /* Specifies the value for EMC_SWIZZLE_RANK0_BYTE2 */ + uint32_t EmcSwizzleRank0Byte2; + /* Specifies the value for EMC_SWIZZLE_RANK0_BYTE3 */ + uint32_t EmcSwizzleRank0Byte3; + /* Specifies the value for EMC_SWIZZLE_RANK1_BYTE_CFG */ + uint32_t EmcSwizzleRank1ByteCfg; + /* Specifies the value for EMC_SWIZZLE_RANK1_BYTE0 */ + uint32_t EmcSwizzleRank1Byte0; + /* Specifies the value for EMC_SWIZZLE_RANK1_BYTE1 */ + uint32_t EmcSwizzleRank1Byte1; + /* Specifies the value for EMC_SWIZZLE_RANK1_BYTE2 */ + uint32_t EmcSwizzleRank1Byte2; + /* Specifies the value for EMC_SWIZZLE_RANK1_BYTE3 */ + uint32_t EmcSwizzleRank1Byte3; + + /* Specifies the value for EMC_DSR_VTTGEN_DRV */ + uint32_t EmcDsrVttgenDrv; + + /* Specifies the value for EMC_TXDSRVTTGEN */ + uint32_t EmcTxdsrvttgen; + /* Specifies the value for EMC_BGBIAS_CTL */ + uint32_t EmcBgbiasCtl0; + + /* DRAM size information */ + + /* Specifies the value for MC_EMEM_ADR_CFG */ + uint32_t McEmemAdrCfg; + /* Specifies the value for MC_EMEM_ADR_CFG_DEV0 */ + uint32_t McEmemAdrCfgDev0; + /* Specifies the value for MC_EMEM_ADR_CFG_DEV1 */ + uint32_t McEmemAdrCfgDev1; + /* Specifies the value for MC_EMEM_BANK_SWIZZLE_CFG0 */ + uint32_t McEmemAdrCfgBankMask0; + /* Specifies the value for MC_EMEM_BANK_SWIZZLE_CFG1 */ + uint32_t McEmemAdrCfgBankMask1; + /* Specifies the value for MC_EMEM_BANK_SWIZZLE_CFG2 */ + uint32_t McEmemAdrCfgBankMask2; + /* Specifies the value for MC_EMEM_BANK_SWIZZLE_CFG3 */ + uint32_t McEmemAdrCfgBankSwizzle3; + + /* + * Specifies the value for MC_EMEM_CFG which holds the external memory + * size (in KBytes) + */ + uint32_t McEmemCfg; + + /* MC arbitration configuration */ + + /* Specifies the value for MC_EMEM_ARB_CFG */ + uint32_t McEmemArbCfg; + /* Specifies the value for MC_EMEM_ARB_OUTSTANDING_REQ */ + uint32_t McEmemArbOutstandingReq; + /* Specifies the value for MC_EMEM_ARB_TIMING_RCD */ + uint32_t McEmemArbTimingRcd; + /* Specifies the value for MC_EMEM_ARB_TIMING_RP */ + uint32_t McEmemArbTimingRp; + /* Specifies the value for MC_EMEM_ARB_TIMING_RC */ + uint32_t McEmemArbTimingRc; + /* Specifies the value for MC_EMEM_ARB_TIMING_RAS */ + uint32_t McEmemArbTimingRas; + /* Specifies the value for MC_EMEM_ARB_TIMING_FAW */ + uint32_t McEmemArbTimingFaw; + /* Specifies the value for MC_EMEM_ARB_TIMING_RRD */ + uint32_t McEmemArbTimingRrd; + /* Specifies the value for MC_EMEM_ARB_TIMING_RAP2PRE */ + uint32_t McEmemArbTimingRap2Pre; + /* Specifies the value for MC_EMEM_ARB_TIMING_WAP2PRE */ + uint32_t McEmemArbTimingWap2Pre; + /* Specifies the value for MC_EMEM_ARB_TIMING_R2R */ + uint32_t McEmemArbTimingR2R; + /* Specifies the value for MC_EMEM_ARB_TIMING_W2W */ + uint32_t McEmemArbTimingW2W; + /* Specifies the value for MC_EMEM_ARB_TIMING_R2W */ + uint32_t McEmemArbTimingR2W; + /* Specifies the value for MC_EMEM_ARB_TIMING_W2R */ + uint32_t McEmemArbTimingW2R; + /* Specifies the value for MC_EMEM_ARB_DA_TURNS */ + uint32_t McEmemArbDaTurns; + /* Specifies the value for MC_EMEM_ARB_DA_COVERS */ + uint32_t McEmemArbDaCovers; + /* Specifies the value for MC_EMEM_ARB_MISC0 */ + uint32_t McEmemArbMisc0; + /* Specifies the value for MC_EMEM_ARB_MISC1 */ + uint32_t McEmemArbMisc1; + /* Specifies the value for MC_EMEM_ARB_RING1_THROTTLE */ + uint32_t McEmemArbRing1Throttle; + /* Specifies the value for MC_EMEM_ARB_OVERRIDE */ + uint32_t McEmemArbOverride; + /* Specifies the value for MC_EMEM_ARB_OVERRIDE_1 */ + uint32_t McEmemArbOverride1; + /* Specifies the value for MC_EMEM_ARB_RSV */ + uint32_t McEmemArbRsv; + + /* Specifies the value for MC_CLKEN_OVERRIDE */ + uint32_t McClkenOverride; + + /* Specifies the value for MC_STAT_CONTROL */ + uint32_t McStatControl; + /* Specifies the value for MC_DISPLAY_SNAP_RING */ + uint32_t McDisplaySnapRing; + /* Specifies the value for MC_VIDEO_PROTECT_BOM */ + uint32_t McVideoProtectBom; + /* Specifies the value for MC_VIDEO_PROTECT_BOM_ADR_HI */ + uint32_t McVideoProtectBomAdrHi; + /* Specifies the value for MC_VIDEO_PROTECT_SIZE_MB */ + uint32_t McVideoProtectSizeMb; + /* Specifies the value for MC_VIDEO_PROTECT_VPR_OVERRIDE */ + uint32_t McVideoProtectVprOverride; + /* Specifies the value for MC_VIDEO_PROTECT_VPR_OVERRIDE1 */ + uint32_t McVideoProtectVprOverride1; + /* Specifies the value for MC_VIDEO_PROTECT_GPU_OVERRIDE_0 */ + uint32_t McVideoProtectGpuOverride0; + /* Specifies the value for MC_VIDEO_PROTECT_GPU_OVERRIDE_1 */ + uint32_t McVideoProtectGpuOverride1; + /* Specifies the value for MC_SEC_CARVEOUT_BOM */ + uint32_t McSecCarveoutBom; + /* Specifies the value for MC_SEC_CARVEOUT_ADR_HI */ + uint32_t McSecCarveoutAdrHi; + /* Specifies the value for MC_SEC_CARVEOUT_SIZE_MB */ + uint32_t McSecCarveoutSizeMb; + /* Specifies the value for MC_VIDEO_PROTECT_REG_CTRL.VIDEO_PROTECT_WRITE_ACCESS */ + uint32_t McVideoProtectWriteAccess; + /* Specifies the value for MC_SEC_CARVEOUT_REG_CTRL.SEC_CARVEOUT_WRITE_ACCESS */ + uint32_t McSecCarveoutProtectWriteAccess; + + /* Specifies enable for CA training */ + uint32_t EmcCaTrainingEnable; + /* Specifies the value for EMC_CA_TRAINING_TIMING_CNTRL1 */ + uint32_t EmcCaTrainingTimingCntl1; + /* Specifies the value for EMC_CA_TRAINING_TIMING_CNTRL2 */ + uint32_t EmcCaTrainingTimingCntl2; + /* Set if bit 6 select is greater than bit 7 select; uses aremc.spec packet SWIZZLE_BIT6_GT_BIT7 */ + uint32_t SwizzleRankByteEncode; + /* Specifies enable and offset for patched boot rom write */ + uint32_t BootRomPatchControl; + /* Specifies data for patched boot rom write */ + uint32_t BootRomPatchData; + /* Specifies the value for MC_MTS_CARVEOUT_BOM */ + uint32_t McMtsCarveoutBom; + /* Specifies the value for MC_MTS_CARVEOUT_ADR_HI */ + uint32_t McMtsCarveoutAdrHi; + /* Specifies the value for MC_MTS_CARVEOUT_SIZE_MB */ + uint32_t McMtsCarveoutSizeMb; + /* Specifies the value for MC_MTS_CARVEOUT_REG_CTRL */ + uint32_t McMtsCarveoutRegCtrl; + + /* End of generated code by warmboot_code_gen */ +}; + +check_member(sdram_params, McMtsCarveoutRegCtrl, 0x4d0); + +#endif /* __SOC_NVIDIA_TEGRA124_SDRAM_PARAM_H__ */ diff --git a/src/soc/nvidia/tegra124/include/soc/sor.h b/src/soc/nvidia/tegra124/include/soc/sor.h new file mode 100644 index 0000000..569cdb9 --- /dev/null +++ b/src/soc/nvidia/tegra124/include/soc/sor.h @@ -0,0 +1,928 @@ +/* + * drivers/video/tegra/dc/sor_regs.h + * + * Copyright (c) 2011-2013, NVIDIA Corporation. + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + */ + +#ifndef __TEGRA124_SOR_H__ +#define __TEGRA124_SOR_H__ + +#define NV_SOR_SUPER_STATE0 (0x1) +#define NV_SOR_SUPER_STATE0_UPDATE_SHIFT (0) +#define NV_SOR_SUPER_STATE0_UPDATE_DEFAULT_MASK (0x1) +#define NV_SOR_SUPER_STATE1 (0x2) +#define NV_SOR_SUPER_STATE1_ATTACHED_SHIFT (3) +#define NV_SOR_SUPER_STATE1_ATTACHED_NO (0 << 3) +#define NV_SOR_SUPER_STATE1_ATTACHED_YES (1 << 3) +#define NV_SOR_SUPER_STATE1_ASY_ORMODE_SHIFT (2) +#define NV_SOR_SUPER_STATE1_ASY_ORMODE_SAFE (0 << 2) +#define NV_SOR_SUPER_STATE1_ASY_ORMODE_NORMAL (1 << 2) +#define NV_SOR_SUPER_STATE1_ASY_HEAD_OP_SHIFT (0) +#define NV_SOR_SUPER_STATE1_ASY_HEAD_OP_DEFAULT_MASK (0x3) +#define NV_SOR_SUPER_STATE1_ASY_HEAD_OP_SLEEP (0) +#define NV_SOR_SUPER_STATE1_ASY_HEAD_OP_SNOOZE (1) +#define NV_SOR_SUPER_STATE1_ASY_HEAD_OP_AWAKE (2) +#define NV_SOR_STATE0 (0x3) +#define NV_SOR_STATE0_UPDATE_SHIFT (0) +#define NV_SOR_STATE0_UPDATE_DEFAULT_MASK (0x1) +#define NV_SOR_STATE1 (0x4) +#define NV_SOR_STATE1_ASY_PIXELDEPTH_SHIFT (17) +#define NV_SOR_STATE1_ASY_PIXELDEPTH_DEFAULT_MASK (0xf << 17) +#define NV_SOR_STATE1_ASY_PIXELDEPTH_BPP_16_422 (1 << 17) +#define NV_SOR_STATE1_ASY_PIXELDEPTH_BPP_18_444 (2 << 17) +#define NV_SOR_STATE1_ASY_PIXELDEPTH_BPP_20_422 (3 << 17) +#define NV_SOR_STATE1_ASY_PIXELDEPTH_BPP_24_422 (4 << 17) +#define NV_SOR_STATE1_ASY_PIXELDEPTH_BPP_24_444 (5 << 17) +#define NV_SOR_STATE1_ASY_PIXELDEPTH_BPP_30_444 (6 << 17) +#define NV_SOR_STATE1_ASY_PIXELDEPTH_BPP_32_422 (7 << 17) +#define NV_SOR_STATE1_ASY_PIXELDEPTH_BPP_36_444 (8 << 17) +#define NV_SOR_STATE1_ASY_PIXELDEPTH_BPP_48_444 (9 << 17) +#define NV_SOR_STATE1_ASY_REPLICATE_SHIFT (15) +#define NV_SOR_STATE1_ASY_REPLICATE_DEFAULT_MASK (0x3 << 15) +#define NV_SOR_STATE1_ASY_REPLICATE_OFF (0 << 15) +#define NV_SOR_STATE1_ASY_REPLICATE_X2 (1 << 15) +#define NV_SOR_STATE1_ASY_REPLICATE_X4 (2 << 15) +#define NV_SOR_STATE1_ASY_DEPOL_SHIFT (14) +#define NV_SOR_STATE1_ASY_DEPOL_DEFAULT_MASK (0x1 << 14) +#define NV_SOR_STATE1_ASY_DEPOL_POSITIVE_TRUE (0 << 14) +#define NV_SOR_STATE1_ASY_DEPOL_NEGATIVE_TRUE (1 << 14) +#define NV_SOR_STATE1_ASY_VSYNCPOL_SHIFT (13) +#define NV_SOR_STATE1_ASY_VSYNCPOL_DEFAULT_MASK (0x1 << 13) +#define NV_SOR_STATE1_ASY_VSYNCPOL_POSITIVE_TRUE (0 << 13) +#define NV_SOR_STATE1_ASY_VSYNCPOL_NEGATIVE_TRUE (1 << 13) +#define NV_SOR_STATE1_ASY_HSYNCPOL_SHIFT (12) +#define NV_SOR_STATE1_ASY_HSYNCPOL_DEFAULT_MASK (0x1 << 12) +#define NV_SOR_STATE1_ASY_HSYNCPOL_POSITIVE_TRUE (0 << 12) +#define NV_SOR_STATE1_ASY_HSYNCPOL_NEGATIVE_TRUE (1 << 12) +#define NV_SOR_STATE1_ASY_PROTOCOL_SHIFT (8) +#define NV_SOR_STATE1_ASY_PROTOCOL_DEFAULT_MASK (0xf << 8) +#define NV_SOR_STATE1_ASY_PROTOCOL_LVDS_CUSTOM (0 << 8) +#define NV_SOR_STATE1_ASY_PROTOCOL_DP_A (8 << 8) +#define NV_SOR_STATE1_ASY_PROTOCOL_DP_B (9 << 8) +#define NV_SOR_STATE1_ASY_PROTOCOL_CUSTOM (15 << 8) +#define NV_SOR_STATE1_ASY_CRCMODE_SHIFT (6) +#define NV_SOR_STATE1_ASY_CRCMODE_DEFAULT_MASK (0x3 << 6) +#define NV_SOR_STATE1_ASY_CRCMODE_ACTIVE_RASTER (0 << 6) +#define NV_SOR_STATE1_ASY_CRCMODE_COMPLETE_RASTER (1 << 6) +#define NV_SOR_STATE1_ASY_CRCMODE_NON_ACTIVE_RASTER (2 << 6) +#define NV_SOR_STATE1_ASY_SUBOWNER_SHIFT (4) +#define NV_SOR_STATE1_ASY_SUBOWNER_DEFAULT_MASK (0x3 << 4) +#define NV_SOR_STATE1_ASY_SUBOWNER_NONE (0 << 4) +#define NV_SOR_STATE1_ASY_SUBOWNER_SUBHEAD0 (1 << 4) +#define NV_SOR_STATE1_ASY_SUBOWNER_SUBHEAD1 (2 << 4) +#define NV_SOR_STATE1_ASY_SUBOWNER_BOTH (3 << 4) +#define NV_SOR_STATE1_ASY_OWNER_SHIFT (0) +#define NV_SOR_STATE1_ASY_OWNER_DEFAULT_MASK (0xf) +#define NV_SOR_STATE1_ASY_OWNER_NONE (0) +#define NV_SOR_STATE1_ASY_OWNER_HEAD0 (1) +#define NV_SOR_STATE1_ASY_OWNER_HEAD1 (2) +#define NV_HEAD_STATE0(i) (0x5) +#define NV_HEAD_STATE0_INTERLACED_SHIFT (4) +#define NV_HEAD_STATE0_INTERLACED_DEFAULT_MASK (0x3 << 4) +#define NV_HEAD_STATE0_INTERLACED_PROGRESSIVE (0 << 4) +#define NV_HEAD_STATE0_INTERLACED_INTERLACED (1 << 4) +#define NV_HEAD_STATE0_RANGECOMPRESS_SHIFT (3) +#define NV_HEAD_STATE0_RANGECOMPRESS_DEFAULT_MASK (0x1 << 3) +#define NV_HEAD_STATE0_RANGECOMPRESS_DISABLE (0 << 3) +#define NV_HEAD_STATE0_RANGECOMPRESS_ENABLE (1 << 3) +#define NV_HEAD_STATE0_DYNRANGE_SHIFT (2) +#define NV_HEAD_STATE0_DYNRANGE_DEFAULT_MASK (0x1 << 2) +#define NV_HEAD_STATE0_DYNRANGE_VESA (0 << 2) +#define NV_HEAD_STATE0_DYNRANGE_CEA (1 << 2) +#define NV_HEAD_STATE0_COLORSPACE_SHIFT (0) +#define NV_HEAD_STATE0_COLORSPACE_DEFAULT_MASK (0x3) +#define NV_HEAD_STATE0_COLORSPACE_RGB (0) +#define NV_HEAD_STATE0_COLORSPACE_YUV_601 (1) +#define NV_HEAD_STATE0_COLORSPACE_YUV_709 (2) +#define NV_HEAD_STATE1(i) (0x7 + i) +#define NV_HEAD_STATE1_VTOTAL_SHIFT (16) +#define NV_HEAD_STATE1_VTOTAL_DEFAULT_MASK (0x7fff << 16) +#define NV_HEAD_STATE1_HTOTAL_SHIFT (0) +#define NV_HEAD_STATE1_HTOTAL_DEFAULT_MASK (0x7fff) +#define NV_HEAD_STATE2(i) (0x9 + i) +#define NV_HEAD_STATE2_VSYNC_END_SHIFT (16) +#define NV_HEAD_STATE2_VSYNC_END_DEFAULT_MASK (0x7fff << 16) +#define NV_HEAD_STATE2_HSYNC_END_SHIFT (0) +#define NV_HEAD_STATE2_HSYNC_END_DEFAULT_MASK (0x7fff) +#define NV_HEAD_STATE3(i) (0xb + i) +#define NV_HEAD_STATE3_VBLANK_END_SHIFT (16) +#define NV_HEAD_STATE3_VBLANK_END_DEFAULT_MASK (0x7fff << 16) +#define NV_HEAD_STATE3_HBLANK_END_SHIFT (0) +#define NV_HEAD_STATE3_HBLANK_END_DEFAULT_MASK (0x7fff) +#define NV_HEAD_STATE4(i) (0xd + i) +#define NV_HEAD_STATE4_VBLANK_START_SHIFT (16) +#define NV_HEAD_STATE4_VBLANK_START_DEFAULT_MASK (0x7fff << 16) +#define NV_HEAD_STATE4_HBLANK_START_SHIFT (0) +#define NV_HEAD_STATE4_HBLANK_START_DEFAULT_MASK (0x7fff) +#define NV_HEAD_STATE5(i) (0xf + i) +#define NV_SOR_CRC_CNTRL (0x11) +#define NV_SOR_CRC_CNTRL_ARM_CRC_ENABLE_SHIFT (0) +#define NV_SOR_CRC_CNTRL_ARM_CRC_ENABLE_NO (0) +#define NV_SOR_CRC_CNTRL_ARM_CRC_ENABLE_YES (1) +#define NV_SOR_CRC_CNTRL_ARM_CRC_ENABLE_DIS (0) +#define NV_SOR_CRC_CNTRL_ARM_CRC_ENABLE_EN (1) +#define NV_SOR_CLK_CNTRL (0x13) +#define NV_SOR_CLK_CNTRL_DP_CLK_SEL_SHIFT (0) +#define NV_SOR_CLK_CNTRL_DP_CLK_SEL_MASK (0x3) +#define NV_SOR_CLK_CNTRL_DP_CLK_SEL_SINGLE_PCLK (0) +#define NV_SOR_CLK_CNTRL_DP_CLK_SEL_DIFF_PCLK (1) +#define NV_SOR_CLK_CNTRL_DP_CLK_SEL_SINGLE_DPCLK (2) +#define NV_SOR_CLK_CNTRL_DP_CLK_SEL_DIFF_DPCLK (3) +#define NV_SOR_CLK_CNTRL_DP_LINK_SPEED_SHIFT (2) +#define NV_SOR_CLK_CNTRL_DP_LINK_SPEED_MASK (0x1f << 2) +#define NV_SOR_CLK_CNTRL_DP_LINK_SPEED_G1_62 (6 << 2) +#define NV_SOR_CLK_CNTRL_DP_LINK_SPEED_G2_7 (10 << 2) +#define NV_SOR_CLK_CNTRL_DP_LINK_SPEED_LVDS (7 << 2) +#define NV_SOR_CAP (0x14) +#define NV_SOR_CAP_DP_A_SHIFT (24) +#define NV_SOR_CAP_DP_A_DEFAULT_MASK (0x1 << 24) +#define NV_SOR_CAP_DP_A_FALSE (0 << 24) +#define NV_SOR_CAP_DP_A_TRUE (1 << 24) +#define NV_SOR_CAP_DP_B_SHIFT (25) +#define NV_SOR_CAP_DP_B_DEFAULT_MASK (0x1 << 24) +#define NV_SOR_CAP_DP_B_FALSE (0 << 24) +#define NV_SOR_CAP_DP_B_TRUE (1 << 24) +#define NV_SOR_PWR (0x15) +#define NV_SOR_PWR_SETTING_NEW_SHIFT (31) +#define NV_SOR_PWR_SETTING_NEW_DEFAULT_MASK (0x1 << 31) +#define NV_SOR_PWR_SETTING_NEW_DONE (0 << 31) +#define NV_SOR_PWR_SETTING_NEW_PENDING (1 << 31) +#define NV_SOR_PWR_SETTING_NEW_TRIGGER (1 << 31) +#define NV_SOR_PWR_MODE_SHIFT (28) +#define NV_SOR_PWR_MODE_DEFAULT_MASK (0x1 << 28) +#define NV_SOR_PWR_MODE_NORMAL (0 << 28) +#define NV_SOR_PWR_MODE_SAFE (1 << 28) +#define NV_SOR_PWR_HALT_DELAY_SHIFT (24) +#define NV_SOR_PWR_HALT_DELAY_DEFAULT_MASK (0x1 << 24) +#define NV_SOR_PWR_HALT_DELAY_DONE (0 << 24) +#define NV_SOR_PWR_HALT_DELAY_ACTIVE (1 << 24) +#define NV_SOR_PWR_SAFE_START_SHIFT (17) +#define NV_SOR_PWR_SAFE_START_DEFAULT_MASK (0x1 << 17) +#define NV_SOR_PWR_SAFE_START_NORMAL (0 << 17) +#define NV_SOR_PWR_SAFE_START_ALT (1 << 17) +#define NV_SOR_PWR_SAFE_STATE_SHIFT (16) +#define NV_SOR_PWR_SAFE_STATE_DEFAULT_MASK (0x1 << 16) +#define NV_SOR_PWR_SAFE_STATE_PD (0 << 16) +#define NV_SOR_PWR_SAFE_STATE_PU (1 << 16) +#define NV_SOR_PWR_NORMAL_START_SHIFT (1) +#define NV_SOR_PWR_NORMAL_START_DEFAULT_MASK (0x1 << 1) +#define NV_SOR_PWR_NORMAL_START_NORMAL (0 << 16) +#define NV_SOR_PWR_NORMAL_START_ALT (1 << 16) +#define NV_SOR_PWR_NORMAL_STATE_SHIFT (0) +#define NV_SOR_PWR_NORMAL_STATE_DEFAULT_MASK (0x1) +#define NV_SOR_PWR_NORMAL_STATE_PD (0) +#define NV_SOR_PWR_NORMAL_STATE_PU (1) +#define NV_SOR_TEST (0x16) +#define NV_SOR_TEST_TESTMUX_SHIFT (24) +#define NV_SOR_TEST_TESTMUX_DEFAULT_MASK (0xff << 24) +#define NV_SOR_TEST_TESTMUX_AVSS (0 << 24) +#define NV_SOR_TEST_TESTMUX_CLOCKIN (2 << 24) +#define NV_SOR_TEST_TESTMUX_PLL_VOL (4 << 24) +#define NV_SOR_TEST_TESTMUX_SLOWCLKINT (8 << 24) +#define NV_SOR_TEST_TESTMUX_AVDD (16 << 24) +#define NV_SOR_TEST_TESTMUX_VDDREG (32 << 24) +#define NV_SOR_TEST_TESTMUX_REGREF_VDDREG (64 << 24) +#define NV_SOR_TEST_TESTMUX_REGREF_AVDD (128 << 24) +#define NV_SOR_TEST_CRC_SHIFT (23) +#define NV_SOR_TEST_CRC_PRE_SERIALIZE (0 << 23) +#define NV_SOR_TEST_CRC_POST_DESERIALIZE (1 << 23) +#define NV_SOR_TEST_TPAT_SHIFT (20) +#define NV_SOR_TEST_TPAT_DEFAULT_MASK (0x7 << 20) +#define NV_SOR_TEST_TPAT_LO (0 << 20) +#define NV_SOR_TEST_TPAT_TDAT (1 << 20) +#define NV_SOR_TEST_TPAT_RAMP (2 << 20) +#define NV_SOR_TEST_TPAT_WALK (3 << 20) +#define NV_SOR_TEST_TPAT_MAXSTEP (4 << 20) +#define NV_SOR_TEST_TPAT_MINSTEP (5 << 20) +#define NV_SOR_TEST_DSRC_SHIFT (16) +#define NV_SOR_TEST_DSRC_DEFAULT_MASK (0x3 << 16) +#define NV_SOR_TEST_DSRC_NORMAL (0 << 16) +#define NV_SOR_TEST_DSRC_DEBUG (1 << 16) +#define NV_SOR_TEST_DSRC_TGEN (2 << 16) +#define NV_SOR_TEST_HEAD_NUMBER_SHIFT (12) +#define NV_SOR_TEST_HEAD_NUMBER_DEFAULT_MASK (0x3 << 12) +#define NV_SOR_TEST_HEAD_NUMBER_NONE (0 << 12) +#define NV_SOR_TEST_HEAD_NUMBER_HEAD0 (1 << 12) +#define NV_SOR_TEST_HEAD_NUMBER_HEAD1 (2 << 12) +#define NV_SOR_TEST_ATTACHED_SHIFT (10) +#define NV_SOR_TEST_ATTACHED_DEFAULT_MASK (0x1 << 10) +#define NV_SOR_TEST_ATTACHED_FALSE (0 << 10) +#define NV_SOR_TEST_ATTACHED_TRUE (1 << 10) +#define NV_SOR_TEST_ACT_HEAD_OPMODE_SHIFT (8) +#define NV_SOR_TEST_ACT_HEAD_OPMODE_DEFAULT_MASK (0x3 << 8) +#define NV_SOR_TEST_ACT_HEAD_OPMODE_SLEEP (0 << 8) +#define NV_SOR_TEST_ACT_HEAD_OPMODE_SNOOZE (1 << 8) +#define NV_SOR_TEST_ACT_HEAD_OPMODE_AWAKE (2 << 8) +#define NV_SOR_TEST_INVD_SHIFT (6) +#define NV_SOR_TEST_INVD_DISABLE (0 << 6) +#define NV_SOR_TEST_INVD_ENABLE (1 << 6) +#define NV_SOR_TEST_TEST_ENABLE_SHIFT (1) +#define NV_SOR_TEST_TEST_ENABLE_DISABLE (0 << 1) +#define NV_SOR_TEST_TEST_ENABLE_ENABLE (1 << 1) +#define NV_SOR_PLL0 (0x17) +#define NV_SOR_PLL0_ICHPMP_SHFIT (24) +#define NV_SOR_PLL0_ICHPMP_DEFAULT_MASK (0xf << 24) +#define NV_SOR_PLL0_VCOCAP_SHIFT (8) +#define NV_SOR_PLL0_VCOCAP_DEFAULT_MASK (0xf << 8) +#define NV_SOR_PLL0_PLLREG_LEVEL_SHIFT (6) +#define NV_SOR_PLL0_PLLREG_LEVEL_DEFAULT_MASK (0x3 << 6) +#define NV_SOR_PLL0_PLLREG_LEVEL_V25 (0 << 6) +#define NV_SOR_PLL0_PLLREG_LEVEL_V15 (1 << 6) +#define NV_SOR_PLL0_PLLREG_LEVEL_V35 (2 << 6) +#define NV_SOR_PLL0_PLLREG_LEVEL_V45 (3 << 6) +#define NV_SOR_PLL0_PULLDOWN_SHIFT (5) +#define NV_SOR_PLL0_PULLDOWN_DEFAULT_MASK (0x1 << 5) +#define NV_SOR_PLL0_PULLDOWN_DISABLE (0 << 5) +#define NV_SOR_PLL0_PULLDOWN_ENABLE (1 << 5) +#define NV_SOR_PLL0_RESISTORSEL_SHIFT (4) +#define NV_SOR_PLL0_RESISTORSEL_DEFAULT_MASK (0x1 << 4) +#define NV_SOR_PLL0_RESISTORSEL_INT (0 << 4) +#define NV_SOR_PLL0_RESISTORSEL_EXT (1 << 4) +#define NV_SOR_PLL0_VCOPD_SHIFT (2) +#define NV_SOR_PLL0_VCOPD_MASK (1 << 2) +#define NV_SOR_PLL0_VCOPD_RESCIND (0 << 2) +#define NV_SOR_PLL0_VCOPD_ASSERT (1 << 2) +#define NV_SOR_PLL0_PWR_SHIFT (0) +#define NV_SOR_PLL0_PWR_MASK (1) +#define NV_SOR_PLL0_PWR_ON (0) +#define NV_SOR_PLL0_PWR_OFF (1) +#define NV_SOR_PLL1_TMDS_TERM_SHIFT (8) +#define NV_SOR_PLL1_TMDS_TERM_DISABLE (0 << 8) +#define NV_SOR_PLL1_TMDS_TERM_ENABLE (1 << 8) +#define NV_SOR_PLL1 (0x18) +#define NV_SOR_PLL1_TERM_COMPOUT_SHIFT (15) +#define NV_SOR_PLL1_TERM_COMPOUT_LOW (0 << 15) +#define NV_SOR_PLL1_TERM_COMPOUT_HIGH (1 << 15) +#define NV_SOR_PLL2 (0x19) +#define NV_SOR_PLL2_DCIR_PLL_RESET_SHIFT (0) +#define NV_SOR_PLL2_DCIR_PLL_RESET_OVERRIDE (0 << 0) +#define NV_SOR_PLL2_DCIR_PLL_RESET_ALLOW (1 << 0) +#define NV_SOR_PLL2_AUX1_SHIFT (17) +#define NV_SOR_PLL2_AUX1_SEQ_MASK (1 << 17) +#define NV_SOR_PLL2_AUX1_SEQ_PLLCAPPD_ALLOW (0 << 17) +#define NV_SOR_PLL2_AUX1_SEQ_PLLCAPPD_OVERRIDE (1 << 17) +#define NV_SOR_PLL2_AUX2_SHIFT (18) +#define NV_SOR_PLL2_AUX2_MASK (1 << 18) +#define NV_SOR_PLL2_AUX2_OVERRIDE_POWERDOWN (0 << 18) +#define NV_SOR_PLL2_AUX2_ALLOW_POWERDOWN (1 << 18) +#define NV_SOR_PLL2_AUX6_SHIFT (22) +#define NV_SOR_PLL2_AUX6_BANDGAP_POWERDOWN_MASK (1 << 22) +#define NV_SOR_PLL2_AUX6_BANDGAP_POWERDOWN_DISABLE (0 << 22) +#define NV_SOR_PLL2_AUX6_BANDGAP_POWERDOWN_ENABLE (1 << 22) +#define NV_SOR_PLL2_AUX7_SHIFT (23) +#define NV_SOR_PLL2_AUX7_PORT_POWERDOWN_MASK (1 << 23) +#define NV_SOR_PLL2_AUX7_PORT_POWERDOWN_DISABLE (0 << 23) +#define NV_SOR_PLL2_AUX7_PORT_POWERDOWN_ENABLE (1 << 23) +#define NV_SOR_PLL2_AUX8_SHIFT (24) +#define NV_SOR_PLL2_AUX8_SEQ_PLLCAPPD_ENFORCE_MASK (1 << 24) +#define NV_SOR_PLL2_AUX8_SEQ_PLLCAPPD_ENFORCE_DISABLE (0 << 24) +#define NV_SOR_PLL2_AUX8_SEQ_PLLCAPPD_ENFORCE_ENABLE (1 << 24) +#define NV_SOR_PLL2_AUX9_SHIFT (25) +#define NV_SOR_PLL2_AUX9_LVDSEN_ALLOW (0 << 25) +#define NV_SOR_PLL2_AUX9_LVDSEN_OVERRIDE (1 << 25) +#define NV_SOR_PLL3 (0x1a) +#define NV_SOR_PLL3_PLLVDD_MODE_SHIFT (13) +#define NV_SOR_PLL3_PLLVDD_MODE_MASK (1 << 13) +#define NV_SOR_PLL3_PLLVDD_MODE_V1_8 (0 << 13) +#define NV_SOR_PLL3_PLLVDD_MODE_V3_3 (1 << 13) +#define NV_SOR_CSTM (0x1b) +#define NV_SOR_CSTM_ROTDAT_SHIFT (28) +#define NV_SOR_CSTM_ROTDAT_DEFAULT_MASK (0x7 << 28) +#define NV_SOR_CSTM_ROTCLK_SHIFT (24) +#define NV_SOR_CSTM_ROTCLK_DEFAULT_MASK (0xf << 24) +#define NV_SOR_CSTM_LVDS_EN_SHIFT (16) +#define NV_SOR_CSTM_LVDS_EN_DISABLE (0 << 16) +#define NV_SOR_CSTM_LVDS_EN_ENABLE (1 << 16) +#define NV_SOR_CSTM_LINKACTB_SHIFT (15) +#define NV_SOR_CSTM_LINKACTB_DISABLE (0 << 15) +#define NV_SOR_CSTM_LINKACTB_ENABLE (1 << 15) +#define NV_SOR_CSTM_LINKACTA_SHIFT (14) +#define NV_SOR_CSTM_LINKACTA_DISABLE (0 << 14) +#define NV_SOR_CSTM_LINKACTA_ENABLE (1 << 14) +#define NV_SOR_LVDS (0x1c) +#define NV_SOR_LVDS_ROTDAT_SHIFT (28) +#define NV_SOR_LVDS_ROTDAT_DEFAULT_MASK (0x7 << 28) +#define NV_SOR_LVDS_ROTDAT_RST (0 << 28) +#define NV_SOR_LVDS_ROTCLK_SHIFT (24) +#define NV_SOR_LVDS_ROTCLK_DEFAULT_MASK (0xf << 24) +#define NV_SOR_LVDS_ROTCLK_RST (0 << 24) +#define NV_SOR_LVDS_PLLDIV_SHIFT (21) +#define NV_SOR_LVDS_PLLDIV_DEFAULT_MASK (0x1 << 21) +#define NV_SOR_LVDS_PLLDIV_BY_7 (0 << 21) +#define NV_SOR_LVDS_BALANCED_SHIFT (19) +#define NV_SOR_LVDS_BALANCED_DEFAULT_MASK (0x1 << 19) +#define NV_SOR_LVDS_BALANCED_DISABLE (0 << 19) +#define NV_SOR_LVDS_BALANCED_ENABLE (1 << 19) +#define NV_SOR_LVDS_NEW_MODE_SHIFT (18) +#define NV_SOR_LVDS_NEW_MODE_DEFAULT_MASK (0x1 << 18) +#define NV_SOR_LVDS_NEW_MODE_DISABLE (0 << 18) +#define NV_SOR_LVDS_NEW_MODE_ENABLE (1 << 18) +#define NV_SOR_LVDS_DUP_SYNC_SHIFT (17) +#define NV_SOR_LVDS_DUP_SYNC_DEFAULT_MASK (0x1 << 17) +#define NV_SOR_LVDS_DUP_SYNC_DISABLE (0 << 17) +#define NV_SOR_LVDS_DUP_SYNC_ENABLE (1 << 17) +#define NV_SOR_LVDS_LVDS_EN_SHIFT (16) +#define NV_SOR_LVDS_LVDS_EN_DEFAULT_MASK (0x1 << 16) +#define NV_SOR_LVDS_LVDS_EN_ENABLE (1 << 16) +#define NV_SOR_LVDS_LINKACTB_SHIFT (15) +#define NV_SOR_LVDS_LINKACTB_DEFAULT_MASK (0x1 << 15) +#define NV_SOR_LVDS_LINKACTB_DISABLE (0 << 15) +#define NV_SOR_LVDS_LINKACTB_ENABLE (1 << 15) +#define NV_SOR_LVDS_LINKACTA_SHIFT (14) +#define NV_SOR_LVDS_LINKACTA_DEFAULT_MASK (0x1 << 14) +#define NV_SOR_LVDS_LINKACTA_ENABLE (1 << 14) +#define NV_SOR_LVDS_MODE_SHIFT (12) +#define NV_SOR_LVDS_MODE_DEFAULT_MASK (0x3 << 12) +#define NV_SOR_LVDS_MODE_LVDS (0 << 12) +#define NV_SOR_LVDS_UPPER_SHIFT (11) +#define NV_SOR_LVDS_UPPER_DEFAULT_MASK (0x1 << 11) +#define NV_SOR_LVDS_UPPER_FALSE (0 << 11) +#define NV_SOR_LVDS_UPPER_TRUE (1 << 11) +#define NV_SOR_LVDS_PD_TXCB_SHIFT (9) +#define NV_SOR_LVDS_PD_TXCB_DEFAULT_MASK (0x1 << 9) +#define NV_SOR_LVDS_PD_TXCB_ENABLE (0 << 9) +#define NV_SOR_LVDS_PD_TXCB_DISABLE (1 << 9) +#define NV_SOR_LVDS_PD_TXCA_SHIFT (8) +#define NV_SOR_LVDS_PD_TXCA_DEFAULT_MASK (0x1 << 8) +#define NV_SOR_LVDS_PD_TXCA_ENABLE (0 << 8) +#define NV_SOR_LVDS_PD_TXDB_3_SHIFT (7) +#define NV_SOR_LVDS_PD_TXDB_3_DEFAULT_MASK (0x1 << 7) +#define NV_SOR_LVDS_PD_TXDB_3_ENABLE (0 << 7) +#define NV_SOR_LVDS_PD_TXDB_3_DISABLE (1 << 7) +#define NV_SOR_LVDS_PD_TXDB_2_SHIFT (6) +#define NV_SOR_LVDS_PD_TXDB_2_DEFAULT_MASK (0x1 << 6) +#define NV_SOR_LVDS_PD_TXDB_2_ENABLE (0 << 6) +#define NV_SOR_LVDS_PD_TXDB_2_DISABLE (1 << 6) +#define NV_SOR_LVDS_PD_TXDB_1_SHIFT (5) +#define NV_SOR_LVDS_PD_TXDB_1_DEFAULT_MASK (0x1 << 5) +#define NV_SOR_LVDS_PD_TXDB_1_ENABLE (0 << 5) +#define NV_SOR_LVDS_PD_TXDB_1_DISABLE (1 << 5) +#define NV_SOR_LVDS_PD_TXDB_0_SHIFT (4) +#define NV_SOR_LVDS_PD_TXDB_0_DEFAULT_MASK (0x1 << 4) +#define NV_SOR_LVDS_PD_TXDB_0_ENABLE (0 << 4) +#define NV_SOR_LVDS_PD_TXDB_0_DISABLE (1 << 4) +#define NV_SOR_LVDS_PD_TXDA_3_SHIFT (3) +#define NV_SOR_LVDS_PD_TXDA_3_DEFAULT_MASK (0x1 << 3) +#define NV_SOR_LVDS_PD_TXDA_3_ENABLE (0 << 3) +#define NV_SOR_LVDS_PD_TXDA_3_DISABLE (1 << 3) +#define NV_SOR_LVDS_PD_TXDA_2_SHIFT (2) +#define NV_SOR_LVDS_PD_TXDA_2_DEFAULT_MASK (0x1 << 2) +#define NV_SOR_LVDS_PD_TXDA_2_ENABLE (0 << 2) +#define NV_SOR_LVDS_PD_TXDA_1_SHIFT (1) +#define NV_SOR_LVDS_PD_TXDA_1_DEFAULT_MASK (0x1 << 1) +#define NV_SOR_LVDS_PD_TXDA_1_ENABLE (0 << 1) +#define NV_SOR_LVDS_PD_TXDA_0_SHIFT (0) +#define NV_SOR_LVDS_PD_TXDA_0_DEFAULT_MASK (0x1) +#define NV_SOR_LVDS_PD_TXDA_0_ENABLE (0) +#define NV_SOR_CRCA (0x1d) +#define NV_SOR_CRCA_VALID_FALSE (0) +#define NV_SOR_CRCA_VALID_TRUE (1) +#define NV_SOR_CRCA_VALID_RST (1) +#define NV_SOR_CRCB (0x1e) +#define NV_SOR_CRCB_CRC_DEFAULT_MASK (0xffffffff) +#define NV_SOR_SEQ_CTL (0x20) +#define NV_SOR_SEQ_CTL_SWITCH_SHIFT (30) +#define NV_SOR_SEQ_CTL_SWITCH_MASK (0x1 << 30) +#define NV_SOR_SEQ_CTL_SWITCH_WAIT (0 << 30) +#define NV_SOR_SEQ_CTL_SWITCH_FORCE (1 << 30) +#define NV_SOR_SEQ_CTL_STATUS_SHIFT (28) +#define NV_SOR_SEQ_CTL_STATUS_MASK (0x1 << 28) +#define NV_SOR_SEQ_CTL_STATUS_STOPPED (0 << 28) +#define NV_SOR_SEQ_CTL_STATUS_RUNNING (1 << 28) +#define NV_SOR_SEQ_CTL_PC_SHIFT (16) +#define NV_SOR_SEQ_CTL_PC_MASK (0xf << 16) +#define NV_SOR_SEQ_CTL_PD_PC_ALT_SHIFT (12) +#define NV_SOR_SEQ_CTL_PD_PC_ALT_MASK (0xf << 12) +#define NV_SOR_SEQ_CTL_PD_PC_SHIFT (8) +#define NV_SOR_SEQ_CTL_PD_PC_MASK (0xf << 8) +#define NV_SOR_SEQ_CTL_PU_PC_ALT_SHIFT (4) +#define NV_SOR_SEQ_CTL_PU_PC_ALT_MASK (0xf << 4) +#define NV_SOR_SEQ_CTL_PU_PC_SHIFT (0) +#define NV_SOR_SEQ_CTL_PU_PC_MASK (0xf) +#define NV_SOR_LANE_SEQ_CTL (0x21) +#define NV_SOR_LANE_SEQ_CTL_SETTING_NEW_SHIFT (31) +#define NV_SOR_LANE_SEQ_CTL_SETTING_MASK (1 << 31) +#define NV_SOR_LANE_SEQ_CTL_SETTING_NEW_DONE (0 << 31) +#define NV_SOR_LANE_SEQ_CTL_SETTING_NEW_PENDING (1 << 31) +#define NV_SOR_LANE_SEQ_CTL_SETTING_NEW_TRIGGER (1 << 31) +#define NV_SOR_LANE_SEQ_CTL_SEQ_STATE_SHIFT (28) +#define NV_SOR_LANE_SEQ_CTL_SEQ_STATE_IDLE (0 << 28) +#define NV_SOR_LANE_SEQ_CTL_SEQ_STATE_BUSY (1 << 28) +#define NV_SOR_LANE_SEQ_CTL_SEQUENCE_SHIFT (20) +#define NV_SOR_LANE_SEQ_CTL_SEQUENCE_UP (0 << 20) +#define NV_SOR_LANE_SEQ_CTL_SEQUENCE_DOWN (1 << 20) +#define NV_SOR_LANE_SEQ_CTL_NEW_POWER_STATE_SHIFT (16) +#define NV_SOR_LANE_SEQ_CTL_NEW_POWER_STATE_PU (0 << 16) +#define NV_SOR_LANE_SEQ_CTL_NEW_POWER_STATE_PD (1 << 16) +#define NV_SOR_LANE_SEQ_CTL_DELAY_SHIFT (12) +#define NV_SOR_LANE_SEQ_CTL_DELAY_DEFAULT_MASK (0xf << 12) +#define NV_SOR_LANE_SEQ_CTL_LANE9_STATE_SHIFT (9) +#define NV_SOR_LANE_SEQ_CTL_LANE9_STATE_POWERUP (0 << 9) +#define NV_SOR_LANE_SEQ_CTL_LANE9_STATE_POWERDOWN (1 << 9) +#define NV_SOR_LANE_SEQ_CTL_LANE8_STATE_SHIFT (8) +#define NV_SOR_LANE_SEQ_CTL_LANE8_STATE_POWERUP (0 << 8) +#define NV_SOR_LANE_SEQ_CTL_LANE8_STATE_POWERDOWN (1 << 8) +#define NV_SOR_LANE_SEQ_CTL_LANE7_STATE_SHIFT (7) +#define NV_SOR_LANE_SEQ_CTL_LANE7_STATE_POWERUP (0 << 7) +#define NV_SOR_LANE_SEQ_CTL_LANE7_STATE_POWERDOWN (1 << 7) +#define NV_SOR_LANE_SEQ_CTL_LANE6_STATE_SHIFT (6) +#define NV_SOR_LANE_SEQ_CTL_LANE6_STATE_POWERUP (0 << 6) +#define NV_SOR_LANE_SEQ_CTL_LANE6_STATE_POWERDOWN (1 << 6) +#define NV_SOR_LANE_SEQ_CTL_LANE5_STATE_SHIFT (5) +#define NV_SOR_LANE_SEQ_CTL_LANE5_STATE_POWERUP (0 << 5) +#define NV_SOR_LANE_SEQ_CTL_LANE5_STATE_POWERDOWN (1 << 5) +#define NV_SOR_LANE_SEQ_CTL_LANE4_STATE_SHIFT (4) +#define NV_SOR_LANE_SEQ_CTL_LANE4_STATE_POWERUP (0 << 4) +#define NV_SOR_LANE_SEQ_CTL_LANE4_STATE_POWERDOWN (1 << 4) +#define NV_SOR_LANE_SEQ_CTL_LANE3_STATE_SHIFT (3) +#define NV_SOR_LANE_SEQ_CTL_LANE3_STATE_POWERUP (0 << 3) +#define NV_SOR_LANE_SEQ_CTL_LANE3_STATE_POWERDOWN (1 << 3) +#define NV_SOR_LANE_SEQ_CTL_LANE2_STATE_SHIFT (2) +#define NV_SOR_LANE_SEQ_CTL_LANE2_STATE_POWERUP (0 << 2) +#define NV_SOR_LANE_SEQ_CTL_LANE2_STATE_POWERDOWN (1 << 2) +#define NV_SOR_LANE_SEQ_CTL_LANE1_STATE_SHIFT (1) +#define NV_SOR_LANE_SEQ_CTL_LANE1_STATE_POWERUP (0 << 1) +#define NV_SOR_LANE_SEQ_CTL_LANE1_STATE_POWERDOWN (1 << 1) +#define NV_SOR_LANE_SEQ_CTL_LANE0_STATE_SHIFT (0) +#define NV_SOR_LANE_SEQ_CTL_LANE0_STATE_POWERUP (0) +#define NV_SOR_LANE_SEQ_CTL_LANE0_STATE_POWERDOWN (1) +#define NV_SOR_SEQ_INST(i) (0x22 + i) +#define NV_SOR_SEQ_INST_PLL_PULLDOWN_SHIFT (31) +#define NV_SOR_SEQ_INST_PLL_PULLDOWN_DISABLE (0 << 31) +#define NV_SOR_SEQ_INST_PLL_PULLDOWN_ENABLE (1 << 31) +#define NV_SOR_SEQ_INST_POWERDOWN_MACRO_SHIFT (30) +#define NV_SOR_SEQ_INST_POWERDOWN_MACRO_NORMAL (0 << 30) +#define NV_SOR_SEQ_INST_POWERDOWN_MACRO_POWERDOWN (1 << 30) +#define NV_SOR_SEQ_INST_ASSERT_PLL_RESET_SHIFT (29) +#define NV_SOR_SEQ_INST_ASSERT_PLL_RESET_NORMAL (0 << 29) +#define NV_SOR_SEQ_INST_ASSERT_PLL_RESET_RST (1 << 29) +#define NV_SOR_SEQ_INST_BLANK_V_SHIFT (28) +#define NV_SOR_SEQ_INST_BLANK_V_NORMAL (0 << 28) +#define NV_SOR_SEQ_INST_BLANK_V_INACTIVE (1 << 28) +#define NV_SOR_SEQ_INST_BLANK_H_SHIFT (27) +#define NV_SOR_SEQ_INST_BLANK_H_NORMAL (0 << 27) +#define NV_SOR_SEQ_INST_BLANK_H_INACTIVE (1 << 27) +#define NV_SOR_SEQ_INST_BLANK_DE_SHIFT (26) +#define NV_SOR_SEQ_INST_BLANK_DE_NORMAL (0 << 26) +#define NV_SOR_SEQ_INST_BLANK_DE_INACTIVE (1 << 26) +#define NV_SOR_SEQ_INST_BLACK_DATA_SHIFT (25) +#define NV_SOR_SEQ_INST_BLACK_DATA_NORMAL (0 << 25) +#define NV_SOR_SEQ_INST_BLACK_DATA_BLACK (1 << 25) +#define NV_SOR_SEQ_INST_TRISTATE_IOS_SHIFT (24) +#define NV_SOR_SEQ_INST_TRISTATE_IOS_ENABLE_PINS (0 << 24) +#define NV_SOR_SEQ_INST_TRISTATE_IOS_TRISTATE (1 << 24) +#define NV_SOR_SEQ_INST_DRIVE_PWM_OUT_LO_SHIFT (23) +#define NV_SOR_SEQ_INST_DRIVE_PWM_OUT_LO_FALSE (0 << 23) +#define NV_SOR_SEQ_INST_DRIVE_PWM_OUT_LO_TRUE (1 << 23) +#define NV_SOR_SEQ_INST_PIN_B_SHIFT (22) +#define NV_SOR_SEQ_INST_PIN_B_LOW (0 << 22) +#define NV_SOR_SEQ_INST_PIN_B_HIGH (1 << 22) +#define NV_SOR_SEQ_INST_PIN_A_SHIFT (21) +#define NV_SOR_SEQ_INST_PIN_A_LOW (0 << 21) +#define NV_SOR_SEQ_INST_PIN_A_HIGH (1 << 21) +#define NV_SOR_SEQ_INST_SEQUENCE_SHIFT (19) +#define NV_SOR_SEQ_INST_SEQUENCE_UP (0 << 19) +#define NV_SOR_SEQ_INST_SEQUENCE_DOWN (1 << 19) +#define NV_SOR_SEQ_INST_LANE_SEQ_SHIFT (18) +#define NV_SOR_SEQ_INST_LANE_SEQ_STOP (0 << 18) +#define NV_SOR_SEQ_INST_LANE_SEQ_RUN (1 << 18) +#define NV_SOR_SEQ_INST_PDPORT_SHIFT (17) +#define NV_SOR_SEQ_INST_PDPORT_NO (0 << 17) +#define NV_SOR_SEQ_INST_PDPORT_YES (1 << 17) +#define NV_SOR_SEQ_INST_PDPLL_SHIFT (16) +#define NV_SOR_SEQ_INST_PDPLL_NO (0 << 16) +#define NV_SOR_SEQ_INST_PDPLL_YES (1 << 16) +#define NV_SOR_SEQ_INST_HALT_SHIFT (15) +#define NV_SOR_SEQ_INST_HALT_FALSE (0 << 15) +#define NV_SOR_SEQ_INST_HALT_TRUE (1 << 15) +#define NV_SOR_SEQ_INST_WAIT_UNITS_SHIFT (12) +#define NV_SOR_SEQ_INST_WAIT_UNITS_DEFAULT_MASK (0x3 << 12) +#define NV_SOR_SEQ_INST_WAIT_UNITS_US (0 << 12) +#define NV_SOR_SEQ_INST_WAIT_UNITS_MS (1 << 12) +#define NV_SOR_SEQ_INST_WAIT_UNITS_VSYNC (2 << 12) +#define NV_SOR_SEQ_INST_WAIT_TIME_SHIFT (0) +#define NV_SOR_SEQ_INST_WAIT_TIME_DEFAULT_MASK (0x3ff) +#define NV_SOR_PWM_DIV (0x32) +#define NV_SOR_PWM_DIV_DIVIDE_DEFAULT_MASK (0xffffff) +#define NV_SOR_PWM_CTL (0x33) +#define NV_SOR_PWM_CTL_SETTING_NEW_SHIFT (31) +#define NV_SOR_PWM_CTL_SETTING_NEW_DONE (0 << 31) +#define NV_SOR_PWM_CTL_SETTING_NEW_PENDING (1 << 31) +#define NV_SOR_PWM_CTL_SETTING_NEW_TRIGGER (1 << 31) +#define NV_SOR_PWM_CTL_CLKSEL_SHIFT (30) +#define NV_SOR_PWM_CTL_CLKSEL_PCLK (0 << 30) +#define NV_SOR_PWM_CTL_CLKSEL_XTAL (1 << 30) +#define NV_SOR_PWM_CTL_DUTY_CYCLE_SHIFT (0) +#define NV_SOR_PWM_CTL_DUTY_CYCLE_MASK (0xffffff) +#define NV_SOR_MSCHECK (0x49) +#define NV_SOR_MSCHECK_CTL_SHIFT (31) +#define NV_SOR_MSCHECK_CTL_CLEAR (0 << 31) +#define NV_SOR_MSCHECK_CTL_RUN (1 << 31) +#define NV_SOR_XBAR_CTRL (0x4a) +#define NV_SOR_DP_LINKCTL(i) (0x4c + (i)) +#define NV_SOR_DP_LINKCTL_FORCE_IDLEPTTRN_SHIFT (31) +#define NV_SOR_DP_LINKCTL_FORCE_IDLEPTTRN_NO (0 << 31) +#define NV_SOR_DP_LINKCTL_FORCE_IDLEPTTRN_YES (1 << 31) +#define NV_SOR_DP_LINKCTL_COMPLIANCEPTTRN_SHIFT (28) +#define NV_SOR_DP_LINKCTL_COMPLIANCEPTTRN_NOPATTERN (0 << 28) +#define NV_SOR_DP_LINKCTL_COMPLIANCEPTTRN_COLORSQARE (1 << 28) +#define NV_SOR_DP_LINKCTL_LANECOUNT_SHIFT (16) +#define NV_SOR_DP_LINKCTL_LANECOUNT_MASK (0x1f << 16) +#define NV_SOR_DP_LINKCTL_LANECOUNT_ZERO (0 << 16) +#define NV_SOR_DP_LINKCTL_LANECOUNT_ONE (1 << 16) +#define NV_SOR_DP_LINKCTL_LANECOUNT_TWO (3 << 16) +#define NV_SOR_DP_LINKCTL_LANECOUNT_FOUR (15 << 16) +#define NV_SOR_DP_LINKCTL_ENHANCEDFRAME_SHIFT (14) +#define NV_SOR_DP_LINKCTL_ENHANCEDFRAME_DISABLE (0 << 14) +#define NV_SOR_DP_LINKCTL_ENHANCEDFRAME_ENABLE (1 << 14) +#define NV_SOR_DP_LINKCTL_SYNCMODE_SHIFT (10) +#define NV_SOR_DP_LINKCTL_SYNCMODE_DISABLE (0 << 10) +#define NV_SOR_DP_LINKCTL_SYNCMODE_ENABLE (1 << 10) +#define NV_SOR_DP_LINKCTL_TUSIZE_SHIFT (2) +#define NV_SOR_DP_LINKCTL_TUSIZE_MASK (0x7f << 2) +#define NV_SOR_DP_LINKCTL_ENABLE_SHIFT (0) +#define NV_SOR_DP_LINKCTL_ENABLE_NO (0) +#define NV_SOR_DP_LINKCTL_ENABLE_YES (1) +#define NV_SOR_DC(i) (0x4e + (i)) +#define NV_SOR_DC_LANE3_DP_LANE3_SHIFT (24) +#define NV_SOR_DC_LANE3_DP_LANE3_MASK (0xff << 24) +#define NV_SOR_DC_LANE3_DP_LANE3_P0_LEVEL0 (17 << 24) +#define NV_SOR_DC_LANE3_DP_LANE3_P1_LEVEL0 (21 << 24) +#define NV_SOR_DC_LANE3_DP_LANE3_P2_LEVEL0 (26 << 24) +#define NV_SOR_DC_LANE3_DP_LANE3_P3_LEVEL0 (34 << 24) +#define NV_SOR_DC_LANE3_DP_LANE3_P0_LEVEL1 (26 << 24) +#define NV_SOR_DC_LANE3_DP_LANE3_P1_LEVEL1 (32 << 24) +#define NV_SOR_DC_LANE3_DP_LANE3_P2_LEVEL1 (39 << 24) +#define NV_SOR_DC_LANE3_DP_LANE3_P0_LEVEL2 (34 << 24) +#define NV_SOR_DC_LANE3_DP_LANE3_P1_LEVEL2 (43 << 24) +#define NV_SOR_DC_LANE3_DP_LANE3_P0_LEVEL3 (51 << 24) +#define NV_SOR_DC_LANE2_DP_LANE0_SHIFT (16) +#define NV_SOR_DC_LANE2_DP_LANE0_MASK (0xff << 16) +#define NV_SOR_DC_LANE2_DP_LANE0_P0_LEVEL0 (17 << 16) +#define NV_SOR_DC_LANE2_DP_LANE0_P1_LEVEL0 (21 << 16) +#define NV_SOR_DC_LANE2_DP_LANE0_P2_LEVEL0 (26 << 16) +#define NV_SOR_DC_LANE2_DP_LANE0_P3_LEVEL0 (34 << 16) +#define NV_SOR_DC_LANE2_DP_LANE0_P0_LEVEL1 (26 << 16) +#define NV_SOR_DC_LANE2_DP_LANE0_P1_LEVEL1 (32 << 16) +#define NV_SOR_DC_LANE2_DP_LANE0_P2_LEVEL1 (39 << 16) +#define NV_SOR_DC_LANE2_DP_LANE0_P0_LEVEL2 (34 << 16) +#define NV_SOR_DC_LANE2_DP_LANE0_P1_LEVEL2 (43 << 16) +#define NV_SOR_DC_LANE2_DP_LANE0_P0_LEVEL3 (51 << 16) +#define NV_SOR_DC_LANE1_DP_LANE1_SHIFT (8) +#define NV_SOR_DC_LANE1_DP_LANE1_MASK (0xff << 8) +#define NV_SOR_DC_LANE1_DP_LANE1_P0_LEVEL0 (17 << 8) +#define NV_SOR_DC_LANE1_DP_LANE1_P1_LEVEL0 (21 << 8) +#define NV_SOR_DC_LANE1_DP_LANE1_P2_LEVEL0 (26 << 8) +#define NV_SOR_DC_LANE1_DP_LANE1_P3_LEVEL0 (34 << 8) +#define NV_SOR_DC_LANE1_DP_LANE1_P0_LEVEL1 (26 << 8) +#define NV_SOR_DC_LANE1_DP_LANE1_P1_LEVEL1 (32 << 8) +#define NV_SOR_DC_LANE1_DP_LANE1_P2_LEVEL1 (39 << 8) +#define NV_SOR_DC_LANE1_DP_LANE1_P0_LEVEL2 (34 << 8) +#define NV_SOR_DC_LANE1_DP_LANE1_P1_LEVEL2 (43 << 8) +#define NV_SOR_DC_LANE1_DP_LANE1_P0_LEVEL3 (51 << 8) +#define NV_SOR_DC_LANE0_DP_LANE2_SHIFT (0) +#define NV_SOR_DC_LANE0_DP_LANE2_MASK (0xff) +#define NV_SOR_DC_LANE0_DP_LANE2_P0_LEVEL0 (17) +#define NV_SOR_DC_LANE0_DP_LANE2_P1_LEVEL0 (21) +#define NV_SOR_DC_LANE0_DP_LANE2_P2_LEVEL0 (26) +#define NV_SOR_DC_LANE0_DP_LANE2_P3_LEVEL0 (34) +#define NV_SOR_DC_LANE0_DP_LANE2_P0_LEVEL1 (26) +#define NV_SOR_DC_LANE0_DP_LANE2_P1_LEVEL1 (32) +#define NV_SOR_DC_LANE0_DP_LANE2_P2_LEVEL1 (39) +#define NV_SOR_DC_LANE0_DP_LANE2_P0_LEVEL2 (34) +#define NV_SOR_DC_LANE0_DP_LANE2_P1_LEVEL2 (43) +#define NV_SOR_DC_LANE0_DP_LANE2_P0_LEVEL3 (51) +#define NV_SOR_LANE_DRIVE_CURRENT(i) (0x4e + (i)) +#define NV_SOR_PR(i) (0x52 + (i)) +#define NV_SOR_PR_LANE3_DP_LANE3_SHIFT (24) +#define NV_SOR_PR_LANE3_DP_LANE3_MASK (0xff << 24) +#define NV_SOR_PR_LANE3_DP_LANE3_D0_LEVEL0 (0 << 24) +#define NV_SOR_PR_LANE3_DP_LANE3_D1_LEVEL0 (0 << 24) +#define NV_SOR_PR_LANE3_DP_LANE3_D2_LEVEL0 (0 << 24) +#define NV_SOR_PR_LANE3_DP_LANE3_D3_LEVEL0 (0 << 24) +#define NV_SOR_PR_LANE3_DP_LANE3_D0_LEVEL1 (4 << 24) +#define NV_SOR_PR_LANE3_DP_LANE3_D1_LEVEL1 (6 << 24) +#define NV_SOR_PR_LANE3_DP_LANE3_D2_LEVEL1 (17 << 24) +#define NV_SOR_PR_LANE3_DP_LANE3_D0_LEVEL2 (8 << 24) +#define NV_SOR_PR_LANE3_DP_LANE3_D1_LEVEL2 (13 << 24) +#define NV_SOR_PR_LANE3_DP_LANE3_D0_LEVEL3 (17 << 24) +#define NV_SOR_PR_LANE2_DP_LANE0_SHIFT (16) +#define NV_SOR_PR_LANE2_DP_LANE0_MASK (0xff << 16) +#define NV_SOR_PR_LANE2_DP_LANE0_D0_LEVEL0 (0 << 16) +#define NV_SOR_PR_LANE2_DP_LANE0_D1_LEVEL0 (0 << 16) +#define NV_SOR_PR_LANE2_DP_LANE0_D2_LEVEL0 (0 << 16) +#define NV_SOR_PR_LANE2_DP_LANE0_D3_LEVEL0 (0 << 16) +#define NV_SOR_PR_LANE2_DP_LANE0_D0_LEVEL1 (4 << 16) +#define NV_SOR_PR_LANE2_DP_LANE0_D1_LEVEL1 (6 << 16) +#define NV_SOR_PR_LANE2_DP_LANE0_D2_LEVEL1 (17 << 16) +#define NV_SOR_PR_LANE2_DP_LANE0_D0_LEVEL2 (8 << 16) +#define NV_SOR_PR_LANE2_DP_LANE0_D1_LEVEL2 (13 << 16) +#define NV_SOR_PR_LANE2_DP_LANE0_D0_LEVEL3 (17 << 16) +#define NV_SOR_PR_LANE1_DP_LANE1_SHIFT (8) +#define NV_SOR_PR_LANE1_DP_LANE1_MASK (0xff >> 8) +#define NV_SOR_PR_LANE1_DP_LANE1_D0_LEVEL0 (0 >> 8) +#define NV_SOR_PR_LANE1_DP_LANE1_D1_LEVEL0 (0 >> 8) +#define NV_SOR_PR_LANE1_DP_LANE1_D2_LEVEL0 (0 >> 8) +#define NV_SOR_PR_LANE1_DP_LANE1_D3_LEVEL0 (0 >> 8) +#define NV_SOR_PR_LANE1_DP_LANE1_D0_LEVEL1 (4 >> 8) +#define NV_SOR_PR_LANE1_DP_LANE1_D1_LEVEL1 (6 >> 8) +#define NV_SOR_PR_LANE1_DP_LANE1_D2_LEVEL1 (17 >> 8) +#define NV_SOR_PR_LANE1_DP_LANE1_D0_LEVEL2 (8 >> 8) +#define NV_SOR_PR_LANE1_DP_LANE1_D1_LEVEL2 (13 >> 8) +#define NV_SOR_PR_LANE1_DP_LANE1_D0_LEVEL3 (17 >> 8) +#define NV_SOR_PR_LANE0_DP_LANE2_SHIFT (0) +#define NV_SOR_PR_LANE0_DP_LANE2_MASK (0xff) +#define NV_SOR_PR_LANE0_DP_LANE2_D0_LEVEL0 (0) +#define NV_SOR_PR_LANE0_DP_LANE2_D1_LEVEL0 (0) +#define NV_SOR_PR_LANE0_DP_LANE2_D2_LEVEL0 (0) +#define NV_SOR_PR_LANE0_DP_LANE2_D3_LEVEL0 (0) +#define NV_SOR_PR_LANE0_DP_LANE2_D0_LEVEL1 (4) +#define NV_SOR_PR_LANE0_DP_LANE2_D1_LEVEL1 (6) +#define NV_SOR_PR_LANE0_DP_LANE2_D2_LEVEL1 (17) +#define NV_SOR_PR_LANE0_DP_LANE2_D0_LEVEL2 (8) +#define NV_SOR_PR_LANE0_DP_LANE2_D1_LEVEL2 (13) +#define NV_SOR_PR_LANE0_DP_LANE2_D0_LEVEL3 (17) +#define NV_SOR_LANE4_PREEMPHASIS(i) (0x54 + (i)) +#define NV_SOR_POSTCURSOR(i) (0x56 + (i)) +#define NV_SOR_DP_CONFIG(i) (0x58 + (i)) +#define NV_SOR_DP_CONFIG_RD_RESET_VAL_SHIFT (31) +#define NV_SOR_DP_CONFIG_RD_RESET_VAL_POSITIVE (0 << 31) +#define NV_SOR_DP_CONFIG_RD_RESET_VAL_NEGATIVE (1 << 31) +#define NV_SOR_DP_CONFIG_IDLE_BEFORE_ATTACH_SHIFT (28) +#define NV_SOR_DP_CONFIG_IDLE_BEFORE_ATTACH_DISABLE (0 << 28) +#define NV_SOR_DP_CONFIG_IDLE_BEFORE_ATTACH_ENABLE (1 << 28) +#define NV_SOR_DP_CONFIG_ACTIVESYM_CNTL_SHIFT (26) +#define NV_SOR_DP_CONFIG_ACTIVESYM_CNTL_DISABLE (0 << 26) +#define NV_SOR_DP_CONFIG_ACTIVESYM_CNTL_ENABLE (1 << 26) +#define NV_SOR_DP_CONFIG_ACTIVESYM_POLARITY_SHIFT (24) +#define NV_SOR_DP_CONFIG_ACTIVESYM_POLARITY_NEGATIVE (0 << 24) +#define NV_SOR_DP_CONFIG_ACTIVESYM_POLARITY_POSITIVE (1 << 24) +#define NV_SOR_DP_CONFIG_ACTIVESYM_FRAC_SHIFT (16) +#define NV_SOR_DP_CONFIG_ACTIVESYM_FRAC_MASK (0xf << 16) +#define NV_SOR_DP_CONFIG_ACTIVESYM_COUNT_SHIFT (8) +#define NV_SOR_DP_CONFIG_ACTIVESYM_COUNT_MASK (0x7f << 8) +#define NV_SOR_DP_CONFIG_WATERMARK_SHIFT (0) +#define NV_SOR_DP_CONFIG_WATERMARK_MASK (0x3f) +#define NV_SOR_DP_MN(i) (0x5a + i) +#define NV_SOR_DP_MN_M_MOD_SHIFT (30) +#define NV_SOR_DP_MN_M_MOD_DEFAULT_MASK (0x3 << 30) +#define NV_SOR_DP_MN_M_MOD_NONE (0 << 30) +#define NV_SOR_DP_MN_M_MOD_INC (1 << 30) +#define NV_SOR_DP_MN_M_MOD_DEC (2 << 30) +#define NV_SOR_DP_MN_M_DELTA_SHIFT (24) +#define NV_SOR_DP_MN_M_DELTA_DEFAULT_MASK (0xf << 24) +#define NV_SOR_DP_MN_N_VAL_SHIFT (0) +#define NV_SOR_DP_MN_N_VAL_DEFAULT_MASK (0xffffff) +#define NV_SOR_DP_PADCTL(i) (0x5c + (i)) +#define NV_SOR_DP_PADCTL_SPARE_SHIFT (25) +#define NV_SOR_DP_PADCTL_SPARE_DEFAULT_MASK (0x7f << 25) +#define NV_SOR_DP_PADCTL_VCO_2X_SHIFT (24) +#define NV_SOR_DP_PADCTL_VCO_2X_DISABLE (0 << 24) +#define NV_SOR_DP_PADCTL_VCO_2X_ENABLE (1 << 24) +#define NV_SOR_DP_PADCTL_PAD_CAL_PD_SHIFT (23) +#define NV_SOR_DP_PADCTL_PAD_CAL_PD_POWERUP (0 << 23) +#define NV_SOR_DP_PADCTL_PAD_CAL_PD_POWERDOWN (1 << 23) +#define NV_SOR_DP_PADCTL_TX_PU_SHIFT (22) +#define NV_SOR_DP_PADCTL_TX_PU_DISABLE (0 << 22) +#define NV_SOR_DP_PADCTL_TX_PU_ENABLE (1 << 22) +#define NV_SOR_DP_PADCTL_TX_PU_MASK (1 << 22) +#define NV_SOR_DP_PADCTL_REG_CTRL_SHIFT (20) +#define NV_SOR_DP_PADCTL_REG_CTRL_DEFAULT_MASK (0x3 << 20) +#define NV_SOR_DP_PADCTL_VCMMODE_SHIFT (16) +#define NV_SOR_DP_PADCTL_VCMMODE_DEFAULT_MASK (0xf << 16) +#define NV_SOR_DP_PADCTL_VCMMODE_TRISTATE (0 << 16) +#define NV_SOR_DP_PADCTL_VCMMODE_TEST_MUX (1 << 16) +#define NV_SOR_DP_PADCTL_VCMMODE_WEAK_PULLDOWN (2 << 16) +#define NV_SOR_DP_PADCTL_VCMMODE_STRONG_PULLDOWN (4 << 16) +#define NV_SOR_DP_PADCTL_TX_PU_VALUE_SHIFT (8) +#define NV_SOR_DP_PADCTL_TX_PU_VALUE_DEFAULT_MASK (0xff << 8) +#define NV_SOR_DP_PADCTL_COMODE_TXD_3_DP_TXD_3_SHIFT (7) +#define NV_SOR_DP_PADCTL_COMODE_TXD_3_DP_TXD_3_DISABLE (0 << 7) +#define NV_SOR_DP_PADCTL_COMODE_TXD_3_DP_TXD_3_ENABLE (1 << 7) +#define NV_SOR_DP_PADCTL_COMODE_TXD_2_DP_TXD_0_SHIFT (6) +#define NV_SOR_DP_PADCTL_COMODE_TXD_2_DP_TXD_0_DISABLE (0 << 6) +#define NV_SOR_DP_PADCTL_COMODE_TXD_2_DP_TXD_0_ENABLE (1 << 6) +#define NV_SOR_DP_PADCTL_COMODE_TXD_1_DP_TXD_1_SHIFT (5) +#define NV_SOR_DP_PADCTL_COMODE_TXD_1_DP_TXD_1_DISABLE (0 << 5) +#define NV_SOR_DP_PADCTL_COMODE_TXD_1_DP_TXD_1_ENABLE (1 << 5) +#define NV_SOR_DP_PADCTL_COMODE_TXD_0_DP_TXD_2_SHIFT (4) +#define NV_SOR_DP_PADCTL_COMODE_TXD_0_DP_TXD_2_DISABLE (0 << 4) +#define NV_SOR_DP_PADCTL_COMODE_TXD_0_DP_TXD_2_ENABLE (1 << 4) +#define NV_SOR_DP_PADCTL_PD_TXD_3_SHIFT (3) +#define NV_SOR_DP_PADCTL_PD_TXD_3_YES (0 << 3) +#define NV_SOR_DP_PADCTL_PD_TXD_3_NO (1 << 3) +#define NV_SOR_DP_PADCTL_PD_TXD_0_SHIFT (2) +#define NV_SOR_DP_PADCTL_PD_TXD_0_YES (0 << 2) +#define NV_SOR_DP_PADCTL_PD_TXD_0_NO (1 << 2) +#define NV_SOR_DP_PADCTL_PD_TXD_1_SHIFT (1) +#define NV_SOR_DP_PADCTL_PD_TXD_1_YES (0 << 1) +#define NV_SOR_DP_PADCTL_PD_TXD_1_NO (1 << 1) +#define NV_SOR_DP_PADCTL_PD_TXD_2_SHIFT (0) +#define NV_SOR_DP_PADCTL_PD_TXD_2_YES (0) +#define NV_SOR_DP_PADCTL_PD_TXD_2_NO (1) +#define NV_SOR_DP_DEBUG(i) (0x5e + i) +#define NV_SOR_DP_SPARE(i) (0x60 + (i)) +#define NV_SOR_DP_SPARE_REG_SHIFT (3) +#define NV_SOR_DP_SPARE_REG_DEFAULT_MASK (0x1fffffff << 3) +#define NV_SOR_DP_SPARE_SOR_CLK_SEL_SHIFT (2) +#define NV_SOR_DP_SPARE_SOR_CLK_SEL_DEFAULT_MASK (0x1 << 2) +#define NV_SOR_DP_SPARE_SOR_CLK_SEL_SAFE_SORCLK (0 << 2) +#define NV_SOR_DP_SPARE_SOR_CLK_SEL_MACRO_SORCLK (1 << 2) +#define NV_SOR_DP_SPARE_PANEL_SHIFT (1) +#define NV_SOR_DP_SPARE_PANEL_EXTERNAL (0 << 1) +#define NV_SOR_DP_SPARE_PANEL_INTERNAL (1 << 1) +#define NV_SOR_DP_SPARE_SEQ_ENABLE_SHIFT (0) +#define NV_SOR_DP_SPARE_SEQ_ENABLE_NO (0) +#define NV_SOR_DP_SPARE_SEQ_ENABLE_YES (1) +#define NV_SOR_DP_AUDIO_CTRL (0x62) +#define NV_SOR_DP_AUDIO_HBLANK_SYMBOLS (0x63) +#define NV_SOR_DP_AUDIO_HBLANK_SYMBOLS_MASK (0x1ffff) +#define NV_SOR_DP_AUDIO_HBLANK_SYMBOLS_VALUE_SHIFT (0) +#define NV_SOR_DP_AUDIO_VBLANK_SYMBOLS (0x64) +#define NV_SOR_DP_AUDIO_VBLANK_SYMBOLS_MASK (0x1ffff) +#define NV_SOR_DP_AUDIO_VBLANK_SYMBOLS_SHIFT (0) +#define NV_SOR_DP_GENERIC_INFOFRAME_HEADER (0x65) +#define NV_SOR_DP_GENERIC_INFOFRAME_SUBPACK(i) (0x66 + (i)) +#define NV_SOR_DP_TPG (0x6d) +#define NV_SOR_DP_TPG_LANE3_CHANNELCODING_SHIFT (30) +#define NV_SOR_DP_TPG_LANE3_CHANNELCODING_DISABLE (0 << 30) +#define NV_SOR_DP_TPG_LANE3_CHANNELCODING_ENABLE (1 << 30) +#define NV_SOR_DP_TPG_LANE3_SCRAMBLEREN_SHIFT (28) +#define NV_SOR_DP_TPG_LANE3_SCRAMBLEREN_ENABLE_GALIOS (1 << 28) +#define NV_SOR_DP_TPG_LANE3_SCRAMBLEREN_ENABLE_FIBONACCI (2 << 28) +#define NV_SOR_DP_TPG_LANE3_PATTERN_SHIFT (24) +#define NV_SOR_DP_TPG_LANE3_PATTERN_DEFAULT_MASK (0xf << 24) +#define NV_SOR_DP_TPG_LANE3_PATTERN_NOPATTERN (0 << 24) +#define NV_SOR_DP_TPG_LANE3_PATTERN_TRAINING1 (1 << 24) +#define NV_SOR_DP_TPG_LANE3_PATTERN_TRAINING2 (2 << 24) +#define NV_SOR_DP_TPG_LANE3_PATTERN_TRAINING3 (3 << 24) +#define NV_SOR_DP_TPG_LANE3_PATTERN_D102 (4 << 24) +#define NV_SOR_DP_TPG_LANE3_PATTERN_SBLERRRATE (5 << 24) +#define NV_SOR_DP_TPG_LANE3_PATTERN_PRBS7 (6 << 24) +#define NV_SOR_DP_TPG_LANE3_PATTERN_CSTM (7 << 24) +#define NV_SOR_DP_TPG_LANE3_PATTERN_HBR2_COMPLIANCE (8 << 24) +#define NV_SOR_DP_TPG_LANE2_CHANNELCODING_SHIFT (22) +#define NV_SOR_DP_TPG_LANE2_CHANNELCODING_DISABLE (0 << 22) +#define NV_SOR_DP_TPG_LANE2_CHANNELCODING_ENABLE (1 << 22) +#define NV_SOR_DP_TPG_LANE2_SCRAMBLEREN_SHIFT (20) +#define NV_SOR_DP_TPG_LANE2_SCRAMBLEREN_DEFAULT_MASK (0x3 << 20) +#define NV_SOR_DP_TPG_LANE2_SCRAMBLEREN_DISABLE (0 << 20) +#define NV_SOR_DP_TPG_LANE2_SCRAMBLEREN_ENABLE_GALIOS (1 << 20) +#define NV_SOR_DP_TPG_LANE2_SCRAMBLEREN_ENABLE_FIBONACCI (2 << 20) +#define NV_SOR_DP_TPG_LANE2_PATTERN_SHIFT (16) +#define NV_SOR_DP_TPG_LANE2_PATTERN_DEFAULT_MASK (0xf << 16) +#define NV_SOR_DP_TPG_LANE2_PATTERN_NOPATTERN (0 << 16) +#define NV_SOR_DP_TPG_LANE2_PATTERN_TRAINING1 (1 << 16) +#define NV_SOR_DP_TPG_LANE2_PATTERN_TRAINING2 (2 << 16) +#define NV_SOR_DP_TPG_LANE2_PATTERN_TRAINING3 (3 << 16) +#define NV_SOR_DP_TPG_LANE2_PATTERN_D102 (4 << 16) +#define NV_SOR_DP_TPG_LANE2_PATTERN_SBLERRRATE (5 << 16) +#define NV_SOR_DP_TPG_LANE2_PATTERN_PRBS7 (6 << 16) +#define NV_SOR_DP_TPG_LANE2_PATTERN_CSTM (7 << 16) +#define NV_SOR_DP_TPG_LANE2_PATTERN_HBR2_COMPLIANCE (8 << 16) +#define NV_SOR_DP_TPG_LANE1_CHANNELCODING_SHIFT (14) +#define NV_SOR_DP_TPG_LANE1_CHANNELCODING_DISABLE (0 << 14) +#define NV_SOR_DP_TPG_LANE1_CHANNELCODING_ENABLE (1 << 14) +#define NV_SOR_DP_TPG_LANE1_SCRAMBLEREN_SHIFT (12) +#define NV_SOR_DP_TPG_LANE1_SCRAMBLEREN_DEFAULT_MASK (0x3 << 12) +#define NV_SOR_DP_TPG_LANE1_SCRAMBLEREN_DISABLE (0 << 12) +#define NV_SOR_DP_TPG_LANE1_SCRAMBLEREN_ENABLE_GALIOS (1 << 12) +#define NV_SOR_DP_TPG_LANE1_SCRAMBLEREN_ENABLE_FIBONACCI (2 << 12) +#define NV_SOR_DP_TPG_LANE1_PATTERN_SHIFT (8) +#define NV_SOR_DP_TPG_LANE1_PATTERN_DEFAULT_MASK (0xf << 8) +#define NV_SOR_DP_TPG_LANE1_PATTERN_NOPATTERN (0 << 8) +#define NV_SOR_DP_TPG_LANE1_PATTERN_TRAINING1 (1 << 8) +#define NV_SOR_DP_TPG_LANE1_PATTERN_TRAINING2 (2 << 8) +#define NV_SOR_DP_TPG_LANE1_PATTERN_TRAINING3 (3 << 8) +#define NV_SOR_DP_TPG_LANE1_PATTERN_D102 (4 << 8) +#define NV_SOR_DP_TPG_LANE1_PATTERN_SBLERRRATE (5 << 8) +#define NV_SOR_DP_TPG_LANE1_PATTERN_PRBS7 (6 << 8) +#define NV_SOR_DP_TPG_LANE1_PATTERN_CSTM (7 << 8) +#define NV_SOR_DP_TPG_LANE1_PATTERN_HBR2_COMPLIANCE (8 << 8) +#define NV_SOR_DP_TPG_LANE0_CHANNELCODING_SHIFT (6) +#define NV_SOR_DP_TPG_LANE0_CHANNELCODING_DISABLE (0 << 6) +#define NV_SOR_DP_TPG_LANE0_CHANNELCODING_ENABLE (1 << 6) +#define NV_SOR_DP_TPG_LANE0_SCRAMBLEREN_SHIFT (4) +#define NV_SOR_DP_TPG_LANE0_SCRAMBLEREN_DEFAULT_MASK (0x3 << 4) +#define NV_SOR_DP_TPG_LANE0_SCRAMBLEREN_DISABLE (0 << 4) +#define NV_SOR_DP_TPG_LANE0_SCRAMBLEREN_ENABLE_GALIOS (1 << 4) +#define NV_SOR_DP_TPG_LANE0_SCRAMBLEREN_ENABLE_FIBONACCI (2 << 4) +#define NV_SOR_DP_TPG_LANE0_PATTERN_SHIFT (0) +#define NV_SOR_DP_TPG_LANE0_PATTERN_DEFAULT_MASK (0xf) +#define NV_SOR_DP_TPG_LANE0_PATTERN_NOPATTERN (0) +#define NV_SOR_DP_TPG_LANE0_PATTERN_TRAINING1 (1) +#define NV_SOR_DP_TPG_LANE0_PATTERN_TRAINING2 (2) +#define NV_SOR_DP_TPG_LANE0_PATTERN_TRAINING3 (3) +#define NV_SOR_DP_TPG_LANE0_PATTERN_D102 (4) +#define NV_SOR_DP_TPG_LANE0_PATTERN_SBLERRRATE (5) +#define NV_SOR_DP_TPG_LANE0_PATTERN_PRBS7 (6) +#define NV_SOR_DP_TPG_LANE0_PATTERN_CSTM (7) +#define NV_SOR_DP_TPG_LANE0_PATTERN_HBR2_COMPLIANCE (8) + +enum { + training_pattern_disabled = 0, + training_pattern_1 = 1, + training_pattern_2 = 2, + training_pattern_3 = 3, + training_pattern_none = 0xff +}; + +enum tegra_dc_sor_protocol { + SOR_DP, + SOR_LVDS, +}; + +#define SOR_LINK_SPEED_G1_62 6 +#define SOR_LINK_SPEED_G2_7 10 +#define SOR_LINK_SPEED_G5_4 20 +#define SOR_LINK_SPEED_LVDS 7 + +/* todo: combine this and the intel_dp struct into one struct. */ +struct tegra_dc_dp_link_config { + int is_valid; + + /* Supported configuration */ + u8 max_link_bw; + u8 max_lane_count; + int downspread; + int support_enhanced_framing; + u32 bits_per_pixel; + int alt_scramber_reset_cap; /* true for eDP */ + int only_enhanced_framing; /* enhanced_frame_en ignored */ + + /* Actual configuration */ + u8 link_bw; + u8 lane_count; + int enhanced_framing; + int scramble_ena; + + u32 activepolarity; + u32 active_count; + u32 tu_size; + u32 active_frac; + u32 watermark; + + s32 hblank_sym; + s32 vblank_sym; + + /* Training data */ + u32 drive_current; + u32 preemphasis; + u32 postcursor; + u8 aux_rd_interval; + u8 tps3_supported; +}; + +/* TODO: just pull these up into one struct? Need to see how this impacts + * having two channels. + */ +struct tegra_dc_sor_data { + struct tegra_dc *dc; + void *base; + void *pmc_base; + u8 portnum; /* 0 or 1 */ + struct tegra_dc_dp_link_config *link_cfg; + int power_is_up; +}; + +#define TEGRA_SOR_TIMEOUT_MS 1000 +#define TEGRA_SOR_ATTACH_TIMEOUT_MS 100000 + +#define CHECK_RET(x) \ + do { \ + ret = (x); \ + if (ret != 0) \ + return ret; \ + } while (0) + +void tegra_dc_sor_enable_dp(struct tegra_dc_sor_data *sor); +int tegra_dc_sor_set_power_state(struct tegra_dc_sor_data *sor, int pu_pd); +void tegra_dc_sor_set_dp_linkctl(struct tegra_dc_sor_data *sor, int ena, + u8 training_pattern, const struct tegra_dc_dp_link_config *link_cfg); +void tegra_dc_sor_set_link_bandwidth(struct tegra_dc_sor_data *sor, u8 link_bw); +void tegra_dc_sor_set_lane_count(struct tegra_dc_sor_data *sor, u8 lane_count); +void tegra_dc_sor_set_panel_power(struct tegra_dc_sor_data *sor, + int power_up); +void tegra_dc_sor_set_internal_panel(struct tegra_dc_sor_data *sor, int is_int); +void tegra_dc_sor_read_link_config(struct tegra_dc_sor_data *sor, u8 *link_bw, + u8 *lane_count); +void tegra_dc_sor_attach(struct tegra_dc_sor_data *sor); +void tegra_dc_sor_set_lane_parm(struct tegra_dc_sor_data *sor, + const struct tegra_dc_dp_link_config *link_cfg); +void tegra_dc_sor_power_down_unused_lanes(struct tegra_dc_sor_data *sor); +void tegra_dc_sor_set_voltage_swing(struct tegra_dc_sor_data *sor); +void tegra_sor_precharge_lanes(struct tegra_dc_sor_data *sor); +void tegra_dp_disable_tx_pu(struct tegra_dc_sor_data *sor); +void tegra_dp_set_pe_vs_pc(struct tegra_dc_sor_data *sor, u32 mask, + u32 pe_reg, u32 vs_reg, u32 pc_reg, u8 pc_supported); +#endif /*__TEGRA124_SOR_H__ */ diff --git a/src/soc/nvidia/tegra124/include/soc/spi.h b/src/soc/nvidia/tegra124/include/soc/spi.h new file mode 100644 index 0000000..ab04632 --- /dev/null +++ b/src/soc/nvidia/tegra124/include/soc/spi.h @@ -0,0 +1,71 @@ +/* + * Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef __NVIDIA_TEGRA124_SPI_H__ +#define __NVIDIA_TEGRA124_SPI_H__ + +#include <spi-generic.h> +#include <soc/dma.h> +#include <stddef.h> + +struct tegra_spi_regs { + u32 command1; /* 0x000: SPI_COMMAND1 */ + u32 command2; /* 0x004: SPI_COMMAND2 */ + u32 timing1; /* 0x008: SPI_CS_TIM1 */ + u32 timing2; /* 0x00c: SPI_CS_TIM2 */ + u32 trans_status; /* 0x010: SPI_TRANS_STATUS */ + u32 fifo_status; /* 0x014: SPI_FIFO_STATUS */ + u32 tx_data; /* 0x018: SPI_TX_DATA */ + u32 rx_data; /* 0x01c: SPI_RX_DATA */ + u32 dma_ctl; /* 0x020: SPI_DMA_CTL */ + u32 dma_blk; /* 0x024: SPI_DMA_BLK */ + u32 rsvd[56]; /* 0x028-0x107: reserved */ + u32 tx_fifo; /* 0x108: SPI_FIFO1 */ + u32 rsvd2[31]; /* 0x10c-0x187 reserved */ + u32 rx_fifo; /* 0x188: SPI_FIFO2 */ + u32 spare_ctl; /* 0x18c: SPI_SPARE_CTRL */ +} __attribute__((packed)); +check_member(tegra_spi_regs, spare_ctl, 0x18c); + +enum spi_xfer_mode { + XFER_MODE_NONE = 0, + XFER_MODE_PIO, + XFER_MODE_DMA, +}; + +struct tegra_spi_channel { + struct tegra_spi_regs *regs; + + /* static configuration */ + struct spi_slave slave; + unsigned int req_sel; + + int dual_mode; /* for x2 transfers with bit interleaving */ + + /* context (used internally) */ + u8 *in_buf, *out_buf; + struct apb_dma_channel *dma_out, *dma_in; + enum spi_xfer_mode xfer_mode; +}; + +struct cbfs_media; +int initialize_tegra_spi_cbfs_media(struct cbfs_media *media, + void *buffer_address, + size_t buffer_size); + +struct tegra_spi_channel *tegra_spi_init(unsigned int bus); + +#endif /* __NVIDIA_TEGRA124_SPI_H__ */ diff --git a/src/soc/nvidia/tegra124/include/soc/sysctr.h b/src/soc/nvidia/tegra124/include/soc/sysctr.h new file mode 100644 index 0000000..1d7f53c --- /dev/null +++ b/src/soc/nvidia/tegra124/include/soc/sysctr.h @@ -0,0 +1,55 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2013 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef __SOC_NVIDIA_TEGRA124_SYSCTR_H__ +#define __SOC_NVIDIA_TEGRA124_SYSCTR_H__ + +#include <stdint.h> + +enum { + SYSCTR_CNTCR_EN = 1 << 0, + SYSCTR_CNTCR_HDBG = 1 << 1, + SYSCTR_CNTCR_FCREQ = 1 << 8 +}; + +struct sysctr_regs { + uint32_t cntcr; + uint32_t cntsr; + uint32_t cntcv0; + uint32_t cntcv1; + uint8_t _rsv0[0x10]; + uint32_t cntfid0; + uint32_t cntfid1; + uint8_t _rsv1[0xfa8]; + uint32_t counterid4; + uint32_t counterid5; + uint32_t counterid6; + uint32_t counterid7; + uint32_t counterid0; + uint32_t counterid1; + uint32_t counterid2; + uint32_t counterid3; + uint32_t counterid8; + uint32_t counterid9; + uint32_t counterid10; + uint32_t counterid11; +}; +check_member(sysctr_regs, counterid11, 0xffc); + +#endif /* __SOC_NVIDIA_TEGRA124_SYSCTR_H__ */ diff --git a/src/soc/nvidia/tegra124/maincpu.h b/src/soc/nvidia/tegra124/maincpu.h deleted file mode 100644 index 1d5a907..0000000 --- a/src/soc/nvidia/tegra124/maincpu.h +++ /dev/null @@ -1,29 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2013 Google Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef __SOC_NVIDIA_TEGRA124_MAINCPU_H__ -#define __SOC_NVIDIA_TEGRA124_MAINCPU_H__ - -#include <stdint.h> - -extern u32 maincpu_stack_pointer; -extern u32 maincpu_entry_point; -void maincpu_setup(void); - -#endif /* __SOC_NVIDIA_TEGRA124_MAINCPU_H__ */ diff --git a/src/soc/nvidia/tegra124/mc.h b/src/soc/nvidia/tegra124/mc.h deleted file mode 100644 index 567b32a..0000000 --- a/src/soc/nvidia/tegra124/mc.h +++ /dev/null @@ -1,131 +0,0 @@ -/* - * Copyright (c) 2010 - 2013, NVIDIA CORPORATION. All rights reserved. - * Copyright (C) 2013 Google Inc. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#ifndef __SOC_NVIDIA_TEGRA124_MC_H__ -#define __SOC_NVIDIA_TEGRA124_MC_H__ - -#include <stddef.h> -#include <stdint.h> - -// Memory Controller registers we need/care about - -struct tegra_mc_regs { - uint32_t rsvd_0x0[4]; /* 0x00 */ - uint32_t smmu_config; /* 0x10 */ - uint32_t smmu_tlb_config; /* 0x14 */ - uint32_t smmu_ptc_config; /* 0x18 */ - uint32_t smmu_ptb_asid; /* 0x1c */ - uint32_t smmu_ptb_data; /* 0x20 */ - uint32_t rsvd_0x24[3]; /* 0x24 */ - uint32_t smmu_tlb_flush; /* 0x30 */ - uint32_t smmu_ptc_flush; /* 0x34 */ - uint32_t rsvd_0x38[6]; /* 0x38 */ - uint32_t emem_cfg; /* 0x50 */ - uint32_t emem_adr_cfg; /* 0x54 */ - uint32_t emem_adr_cfg_dev0; /* 0x58 */ - uint32_t emem_adr_cfg_dev1; /* 0x5c */ - uint32_t rsvd_0x60[1]; /* 0x60 */ - uint32_t emem_adr_cfg_bank_mask_0; /* 0x64 */ - uint32_t emem_adr_cfg_bank_mask_1; /* 0x68 */ - uint32_t emem_adr_cfg_bank_mask_2; /* 0x6c */ - uint32_t rsvd_0x70[8]; /* 0x70 */ - uint32_t emem_arb_cfg; /* 0x90 */ - uint32_t emem_arb_outstanding_req; /* 0x94 */ - uint32_t emem_arb_timing_rcd; /* 0x98 */ - uint32_t emem_arb_timing_rp; /* 0x9c */ - uint32_t emem_arb_timing_rc; /* 0xa0 */ - uint32_t emem_arb_timing_ras; /* 0xa4 */ - uint32_t emem_arb_timing_faw; /* 0xa8 */ - uint32_t emem_arb_timing_rrd; /* 0xac */ - uint32_t emem_arb_timing_rap2pre; /* 0xb0 */ - uint32_t emem_arb_timing_wap2pre; /* 0xb4 */ - uint32_t emem_arb_timing_r2r; /* 0xb8 */ - uint32_t emem_arb_timing_w2w; /* 0xbc */ - uint32_t emem_arb_timing_r2w; /* 0xc0 */ - uint32_t emem_arb_timing_w2r; /* 0xc4 */ - uint32_t rsvd_0xc8[2]; /* 0xc8 */ - uint32_t emem_arb_da_turns; /* 0xd0 */ - uint32_t emem_arb_da_covers; /* 0xd4 */ - uint32_t emem_arb_misc0; /* 0xd8 */ - uint32_t emem_arb_misc1; /* 0xdc */ - uint32_t emem_arb_ring1_throttle; /* 0xe0 */ - uint32_t emem_arb_ring3_throttle; /* 0xe4 */ - uint32_t emem_arb_override; /* 0xe8 */ - uint32_t emem_arb_rsv; /* 0xec */ - uint32_t rsvd_0xf0[1]; /* 0xf0 */ - uint32_t clken_override; /* 0xf4 */ - uint32_t timing_control_dbg; /* 0xf8 */ - uint32_t timing_control; /* 0xfc */ - uint32_t stat_control; /* 0x100 */ - uint32_t rsvd_0x104[65]; /* 0x104 */ - uint32_t emem_arb_isochronous_0; /* 0x208 */ - uint32_t emem_arb_isochronous_1; /* 0x20c */ - uint32_t emem_arb_isochronous_2; /* 0x210 */ - uint32_t rsvd_0x214[38]; /* 0x214 */ - uint32_t dis_extra_snap_levels; /* 0x2ac */ - uint32_t rsvd_0x2b0[90]; /* 0x2b0 */ - uint32_t video_protect_vpr_override; /* 0x418 */ - uint32_t rsvd_0x41c[93]; /* 0x41c */ - uint32_t video_protect_vpr_override1; /* 0x590 */ - uint32_t rsvd_0x594[29]; /* 0x594 */ - uint32_t display_snap_ring; /* 0x608 */ - uint32_t rsvd_0x60c[15]; /* 0x60c */ - uint32_t video_protect_bom; /* 0x648 */ - uint32_t video_protect_size_mb; /* 0x64c */ - uint32_t video_protect_reg_ctrl; /* 0x650 */ - uint32_t rsvd_0x654[4]; /* 0x654 */ - uint32_t emem_cfg_access_ctrl; /* 0x664 */ - uint32_t rsvd_0x668[2]; /* 0x668 */ - uint32_t sec_carveout_bom; /* 0x670 */ - uint32_t sec_carveout_size_mb; /* 0x674 */ - uint32_t sec_carveout_reg_ctrl; /* 0x678 */ - uint32_t rsvd_0x67c[187]; /* 0x67c */ - uint32_t emem_arb_override_1; /* 0x968 */ - uint32_t rsvd_0x96c[3]; /* 0x96c */ - uint32_t video_protect_bom_adr_hi; /* 0x978 */ - uint32_t rsvd_0x97c[2]; /* 0x97c */ - uint32_t video_protect_gpu_override_0; /* 0x984 */ - uint32_t video_protect_gpu_override_1; /* 0x988 */ - uint32_t rsvd_0x98c[5]; /* 0x98c */ - uint32_t mts_carveout_bom; /* 0x9a0 */ - uint32_t mts_carveout_size_mb; /* 0x9a4 */ - uint32_t mts_carveout_adr_hi; /* 0x9a8 */ - uint32_t mts_carveout_reg_ctrl; /* 0x9ac */ - uint32_t rsvd_0x9b0[4]; /* 0x9b0 */ - uint32_t emem_bank_swizzle_cfg0; /* 0x9c0 */ - uint32_t emem_bank_swizzle_cfg1; /* 0x9c4 */ - uint32_t emem_bank_swizzle_cfg2; /* 0x9c8 */ - uint32_t emem_bank_swizzle_cfg3; /* 0x9cc */ - uint32_t rsvd_0x9d0[1]; /* 0x9d0 */ - uint32_t sec_carveout_adr_hi; /* 0x9d4 */ -}; - -enum { - MC_EMEM_CFG_SIZE_MB_SHIFT = 0, - MC_EMEM_CFG_SIZE_MB_MASK = 0x3fff, - - MC_EMEM_ARB_MISC0_MC_EMC_SAME_FREQ_SHIFT = 27, - MC_EMEM_ARB_MISC0_MC_EMC_SAME_FREQ_MASK = 1 << 27, - - MC_EMEM_CFG_ACCESS_CTRL_WRITE_ACCESS_DISABLED = 1, - - MC_TIMING_CONTROL_TIMING_UPDATE = 1, -}; - -check_member(tegra_mc_regs, sec_carveout_adr_hi, 0x9d4); - -#endif /* __SOC_NVIDIA_TEGRA124_MC_H__ */ diff --git a/src/soc/nvidia/tegra124/memlayout.ld b/src/soc/nvidia/tegra124/memlayout.ld deleted file mode 100644 index 0d9e772..0000000 --- a/src/soc/nvidia/tegra124/memlayout.ld +++ /dev/null @@ -1,48 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2014 Google Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include <memlayout.h> -#include <vendorcode/google/chromeos/memlayout.h> - -#include <arch/header.ld> - -/* - * Note: The BootROM uses the address range [0x4000_0000:0x4000_E000) itself, - * so the bootblock loading address must be placed after that. After the - * handoff that area may be reclaimed for other uses, e.g. CBFS cache. - */ - -SECTIONS -{ - SRAM_START(0x40000000) - TTB(0x40000000, 16K + 32) - PRERAM_CBMEM_CONSOLE(0x40004020, 8K - 32) - PRERAM_CBFS_CACHE(0x40006000, 16K) - VBOOT2_WORK(0x4000A000, 16K) - STACK(0x4000E000, 8K) - BOOTBLOCK(0x40010000, 24K) - VERSTAGE(0x40016000, 72K) - ROMSTAGE(0x40028000, 96K) - SRAM_END(0x40040000) - - DRAM_START(0x80000000) - POSTRAM_CBFS_CACHE(0x80100000, 1M) - RAMSTAGE(0x80200000, 128K) - DMA_COHERENT(0x90000000, 2M) -} diff --git a/src/soc/nvidia/tegra124/pingroup.h b/src/soc/nvidia/tegra124/pingroup.h deleted file mode 100644 index ed9557b..0000000 --- a/src/soc/nvidia/tegra124/pingroup.h +++ /dev/null @@ -1,67 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2013 Google Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef __SOC_NVIDIA_TEGRA124_PINGROUP_H__ -#define __SOC_NVIDIA_TEGRA124_PINGROUP_H__ - -#include <soc/nvidia/tegra/pingroup.h> -#include <stdint.h> - -enum { - PINGROUP_AO1_INDEX = 0, /* offset 0x868 */ - PINGROUP_AO2_INDEX = 1, - PINGROUP_AT1_INDEX = 2, - PINGROUP_AT2_INDEX = 3, - PINGROUP_AT3_INDEX = 4, - PINGROUP_AT4_INDEX = 5, - PINGROUP_AT5_INDEX = 6, - PINGROUP_CDEV1_INDEX = 7, - PINGROUP_CDEV2_INDEX = 8, - PINGROUP_DAP1_INDEX = 10, /* offset 0x890 */ - PINGROUP_DAP2_INDEX = 11, - PINGROUP_DAP3_INDEX = 12, - PINGROUP_DAP4_INDEX = 13, - PINGROUP_DBG_INDEX = 14, - PINGROUP_SDIO3_INDEX = 18, /* offset 0x8B0 */ - PINGROUP_SPI_INDEX = 19, - PINGROUP_UAA_INDEX = 20, - PINGROUP_UAB_INDEX = 21, - PINGROUP_UART2_INDEX = 22, - PINGROUP_UART3_INDEX = 23, - PINGROUP_SDIO1_INDEX = 33, /* offset 0x8EC */ - PINGROUP_DDC_INDEX = 37, /* offset 0x8FC */ - PINGROUP_GMA_INDEX = 38, - PINGROUP_GME_INDEX = 42, /* offset 0x910 */ - PINGROUP_GMF_INDEX = 43, - PINGROUP_GMG_INDEX = 44, - PINGROUP_GMH_INDEX = 45, - PINGROUP_OWR_INDEX = 46, - PINGROUP_UAD_INDEX = 47, - PINGROUP_DEV3_INDEX = 49, /* offset 0x92c */ - PINGROUP_CEC_INDEX = 52, /* offset 0x938 */ - PINGROUP_AT6_INDEX = 75, /* offset 0x994 */ - PINGROUP_DAP5_INDEX = 76, - PINGROUP_VBUS_INDEX = 77, - PINGROUP_AO3_INDEX = 78, - PINGROUP_HVC_INDEX = 79, - PINGROUP_SDIO4_INDEX = 80, - PINGROUP_AO0_INDEX = 81, -}; - -#endif /* __SOC_NVIDIA_TEGRA124_PINGROUP_H__ */ diff --git a/src/soc/nvidia/tegra124/pinmux.h b/src/soc/nvidia/tegra124/pinmux.h deleted file mode 100644 index c79732b..0000000 --- a/src/soc/nvidia/tegra124/pinmux.h +++ /dev/null @@ -1,260 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2013 Google Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef __SOC_NVIDIA_TEGRA124_PINMUX_H__ -#define __SOC_NVIDIA_TEGRA124_PINMUX_H__ - -#include <soc/nvidia/tegra/pinmux.h> -#include <stdint.h> - -#define PINMUX_CONSTANTS(index, name, gpio, func0, func1, func2, func3) \ - PINMUX_##name##_INDEX = index, \ - PINMUX_##name##_FUNC_##func0 = 0, \ - PINMUX_##name##_FUNC_##func1 = 1, \ - PINMUX_##name##_FUNC_##func2 = 2, \ - PINMUX_##name##_FUNC_##func3 = 3, \ - PINMUX_GPIO_##gpio = PINMUX_##name##_INDEX - -enum { - PINMUX_CONSTANTS(0, ULPI_DATA0, O1, SPI3, HSI, UA3, ULPI), - PINMUX_CONSTANTS(1, ULPI_DATA1, O2, SPI3, HSI, UA3, ULPI), - PINMUX_CONSTANTS(2, ULPI_DATA2, O3, SPI3, HSI, UA3, ULPI), - PINMUX_CONSTANTS(3, ULPI_DATA3, O4, SPI3, HSI, UA3, ULPI), - PINMUX_CONSTANTS(4, ULPI_DATA4, O5, SPI2, HSI, UA3, ULPI), - PINMUX_CONSTANTS(5, ULPI_DATA5, O6, SPI2, HSI, UA3, ULPI), - PINMUX_CONSTANTS(6, ULPI_DATA6, O7, SPI2, HSI, UA3, ULPI), - PINMUX_CONSTANTS(7, ULPI_DATA7, O0, SPI2, HSI, UA3, ULPI), - PINMUX_CONSTANTS(8, ULPI_CLK, Y0, SPI1, SPI5, UD3, ULPI), - PINMUX_CONSTANTS(9, ULPI_DIR, Y1, SPI1, SPI5, UD3, ULPI), - PINMUX_CONSTANTS(10, ULPI_NXT, Y2, SPI1, SPI5, UD3, ULPI), - PINMUX_CONSTANTS(11, ULPI_STP, Y3, SPI1, SPI5, UD3, ULPI), - PINMUX_CONSTANTS(12, DAP3_FS, P0, I2S2, SPI5, DCA, DCB), - PINMUX_CONSTANTS(13, DAP3_DIN, P1, I2S2, SPI5, DCA, DCB), - PINMUX_CONSTANTS(14, DAP3_DOUT, P2, I2S2, SPI5, DCA, RES3), - PINMUX_CONSTANTS(15, DAP3_SCLK, P3, I2S2, SPI5, RES2, DCB), - PINMUX_CONSTANTS(16, GPIO_PV0, V0, RES0, RES1, RES2, RES3), - PINMUX_CONSTANTS(17, GPIO_PV1, V1, RES0, RES1, RES2, RES3), - PINMUX_CONSTANTS(18, SDMMC1_CLK, Z0, SDMMC1, CLK12M, RES2, RES3), - PINMUX_CONSTANTS(19, SDMMC1_CMD, Z1, SDMMC1, SPDIF, SPI4, UA3), - PINMUX_CONSTANTS(20, SDMMC1_DAT3, Y4, SDMMC1, SPDIF, SPI4, UA3), - PINMUX_CONSTANTS(21, SDMMC1_DAT2, Y5, SDMMC1, PWM0, SPI4, UA3), - PINMUX_CONSTANTS(22, SDMMC1_DAT1, Y6, SDMMC1, PWM1, SPI4, UA3), - PINMUX_CONSTANTS(23, SDMMC1_DAT0, Y7, SDMMC1, RES1, SPI4, UA3), - PINMUX_CONSTANTS(26, CLK2_OUT, W5, EXTPERIPH2, RES1, RES2, RES3), - PINMUX_CONSTANTS(27, CLK2_REQ, CC5, DAP, RES1, RES2, RES3), - PINMUX_CONSTANTS(68, HDMI_INT, N7, RES0, RES1, RES2, RES3), - PINMUX_CONSTANTS(69, DDC_SCL, V4, I2C4, RES1, RES2, RES3), - PINMUX_CONSTANTS(70, DDC_SDA, V5, I2C4, RES1, RES2, RES3), - PINMUX_CONSTANTS(89, UART2_RXD, C3, IR3, SPDIF, UA3, SPI4), - PINMUX_CONSTANTS(90, UART2_TXD, C2, IR3, SPDIF, UA3, SPI4), - PINMUX_CONSTANTS(91, UART2_RTS_N, J6, UA3, UB3, NOR, SPI4), - PINMUX_CONSTANTS(92, UART2_CTS_N, J5, UA3, UB3, NOR, SPI4), - PINMUX_CONSTANTS(93, UART3_TXD, W6, UC3, RES1, NOR, SPI4), - PINMUX_CONSTANTS(94, UART3_RXD, W7, UC3, RES1, NOR, SPI4), - PINMUX_CONSTANTS(95, UART3_CTS_N, A1, UC3, SDMMC1, DTV, NOR), - PINMUX_CONSTANTS(96, UART3_RTS_N, C0, UC3, PWM0, DTV, NOR), - PINMUX_CONSTANTS(97, GPIO_PU0, U0, OWR, UA3, NOR, RES3), - PINMUX_CONSTANTS(98, GPIO_PU1, U1, RES0, UA3, NOR, RES3), - PINMUX_CONSTANTS(99, GPIO_PU2, U2, RES0, UA3, NOR, RES3), - PINMUX_CONSTANTS(100, GPIO_PU3, U3, PWM0, UA3, NOR, DCB), - PINMUX_CONSTANTS(101, GPIO_PU4, U4, PWM1, UA3, NOR, DCB), - PINMUX_CONSTANTS(102, GPIO_PU5, U5, PWM2, UA3, NOR, DCB), - PINMUX_CONSTANTS(103, GPIO_PU6, U6, PWM3, UA3, RES2, NOR), - PINMUX_CONSTANTS(104, GEN1_I2C_SDA, C5, I2C1, RES1, RES2, RES3), - PINMUX_CONSTANTS(105, GEN1_I2C_SCL, C4, I2C1, RES1, RES2, RES3), - PINMUX_CONSTANTS(106, DAP4_FS, P4, I2S3, NOR, DTV, RES3), - PINMUX_CONSTANTS(107, DAP4_DIN, P5, I2S3, NOR, RES2, RES3), - PINMUX_CONSTANTS(108, DAP4_DOUT, P6, I2S3, NOR, DTV, RES3), - PINMUX_CONSTANTS(109, DAP4_SCLK, P7, I2S3, NOR, RES2, RES3), - PINMUX_CONSTANTS(110, CLK3_OUT, EE0, EXTPERIPH3, RES1, RES2, RES3), - PINMUX_CONSTANTS(111, CLK3_REQ, EE1, DEV3, RES1, RES2, RES3), - PINMUX_CONSTANTS(112, GPIO_PC7, C7, RES0, RES1, NOR_WP_N, NOR_INT1), - PINMUX_CONSTANTS(113, GPIO_PI5, I5, SDMMC2, RES1, NOR, RES3), - PINMUX_CONSTANTS(114, GPIO_PI7, I7, RES0, TRACE, NOR, DTV), - PINMUX_CONSTANTS(115, GPIO_PK0, K0, RES0, SDMMC3, NOR, SOC_THERM), - PINMUX_CONSTANTS(116, GPIO_PK1, K1, SDMMC2, TRACE, NOR, RES3), - PINMUX_CONSTANTS(117, GPIO_PJ0, J0, RES0, RES1, NOR, USB), - PINMUX_CONSTANTS(118, GPIO_PJ2, J2, RES0, RES1, NOR, SOC_THERM), - PINMUX_CONSTANTS(119, GPIO_PK3, K3, SDMMC2, TRACE, NOR, CCLA), - PINMUX_CONSTANTS(120, GPIO_PK4, K4, SDMMC2, RES1, NOR_AD22, NOR_INT1), - PINMUX_CONSTANTS(121, GPIO_PK2, K2, RES0, RES1, NOR, RES3), - PINMUX_CONSTANTS(122, GPIO_PI3, I3, RES0, RES1, NOR, SPI4), - PINMUX_CONSTANTS(123, GPIO_PI6, I6, RES0, RES1, NOR, SDMMC2), - PINMUX_CONSTANTS(124, GPIO_PG0, G0, RES0, RES1, NOR, RES3), - PINMUX_CONSTANTS(125, GPIO_PG1, G1, RES0, RES1, NOR, RES3), - PINMUX_CONSTANTS(126, GPIO_PG2, G2, RES0, TRACE, NOR, RES3), - PINMUX_CONSTANTS(127, GPIO_PG3, G3, RES0, TRACE, NOR, RES3), - PINMUX_CONSTANTS(128, GPIO_PG4, G4, RES0, TMDS, NOR, SPI4), - PINMUX_CONSTANTS(129, GPIO_PG5, G5, RES0, RES1, NOR, SPI4), - PINMUX_CONSTANTS(130, GPIO_PG6, G6, RES0, RES1, NOR, SPI4), - PINMUX_CONSTANTS(131, GPIO_PG7, G7, RES0, RES1, NOR, SPI4), - PINMUX_CONSTANTS(132, GPIO_PH0, H0, PWM0, TRACE, NOR, DTV), - PINMUX_CONSTANTS(133, GPIO_PH1, H1, PWM1, TMDS, NOR, DCA), - PINMUX_CONSTANTS(134, GPIO_PH2, H2, PWM2, TDMS, NOR, CLDVFS), - PINMUX_CONSTANTS(135, GPIO_PH3, H3, PWM3, SPI4, NOR, CLDVFS), - PINMUX_CONSTANTS(136, GPIO_PH4, H4, SDMMC2, RES1, NOR, RES3), - PINMUX_CONSTANTS(137, GPIO_PH5, H5, SDMMC2, RES1, NOR, RES3), - PINMUX_CONSTANTS(138, GPIO_PH6, H6, SDMMC2, TRACE, NOR, DTV), - PINMUX_CONSTANTS(139, GPIO_PH7, H7, SDMMC2, TRACE, NOR, DTV), - PINMUX_CONSTANTS(140, GPIO_PJ7, J7, UD3, RES1, NOR_AD16, NOR_INT2), - PINMUX_CONSTANTS(141, GPIO_PB0, B0, UD3, RES1, NOR, RES3), - PINMUX_CONSTANTS(142, GPIO_PB1, B1, UD3, RES1, NOR, RES3), - PINMUX_CONSTANTS(143, GPIO_PK7, K7, UD3, RES1, NOR, RES3), - PINMUX_CONSTANTS(144, GPIO_PI0, I0, RES0, RES1, NOR, RES3), - PINMUX_CONSTANTS(145, GPIO_PI1, I1, RES0, RES1, NOR, RES3), - PINMUX_CONSTANTS(146, GPIO_PI2, I2, SDMMC2, TRACE, NOR, RES3), - PINMUX_CONSTANTS(147, GPIO_PI4, I4, SPI4, TRACE, NOR, DCA), - PINMUX_CONSTANTS(148, GEN2_I2C_SCL, T5, I2C2, RES1, NOR, RES3), - PINMUX_CONSTANTS(149, GEN2_I2C_SDA, T6, I2C2, RES1, NOR, RES3), - PINMUX_CONSTANTS(150, SDMMC4_CLK, CC4, SDMMC4, RES1, NOR, RES3), - PINMUX_CONSTANTS(151, SDMMC4_CMD, T7, SDMMC4, RES1, NOR, RES3), - PINMUX_CONSTANTS(152, SDMMC4_DAT0, AA0, SDMMC4, SPI3, NOR, RES3), - PINMUX_CONSTANTS(153, SDMMC4_DAT1, AA1, SDMMC4, SPI3, NOR, RES3), - PINMUX_CONSTANTS(154, SDMMC4_DAT2, AA2, SDMMC4, SPI3, NOR, RES3), - PINMUX_CONSTANTS(155, SDMMC4_DAT3, AA3, SDMMC4, SPI3, NOR, RES3), - PINMUX_CONSTANTS(156, SDMMC4_DAT4, AA4, SDMMC4, SPI3, NOR, RES3), - PINMUX_CONSTANTS(157, SDMMC4_DAT5, AA5, SDMMC4, SPI3, RES2, RES3), - PINMUX_CONSTANTS(158, SDMMC4_DAT6, AA6, SDMMC4, SPI3, NOR, RES3), - PINMUX_CONSTANTS(159, SDMMC4_DAT7, AA7, SDMMC4, RES1, NOR, RES3), - PINMUX_CONSTANTS(161, CAM_MCLK, CC0, VIMCLK_PRI, VIMCLK_ALT1, - VIMCLK_ALT3, SDMMC2), - PINMUX_CONSTANTS(162, GPIO_PCC1, CC1, I2S4, RES1, RES2, SDMMC2), - PINMUX_CONSTANTS(163, GPIO_PBB0, BB0, VGP6, VIMCLK2_PRI, SDMMC2, - VIMCLK2_ALT3), - PINMUX_CONSTANTS(164, CAM_I2C_SCL, BB1, VGP1, I2C3, RES2, SDMMC2), - PINMUX_CONSTANTS(165, CAM_I2C_SDA, BB2, VGP2, I2C3, RES2, SDMMC2), - PINMUX_CONSTANTS(166, GPIO_PBB3, BB3, VGP3, DCA, DCB, SDMMC2), - PINMUX_CONSTANTS(167, GPIO_PBB4, BB4, VGP4, DCA, DCB, SDMMC2), - PINMUX_CONSTANTS(168, GPIO_PBB5, BB5, VGP5, DCA, RES2, SDMMC2), - PINMUX_CONSTANTS(169, GPIO_PBB6, BB6, I2S4, RES1, DCB, SDMMC2), - PINMUX_CONSTANTS(170, GPIO_PBB7, BB7, I2S4, RES1, RES2, SDMMC2), - PINMUX_CONSTANTS(171, GPIO_PCC2, CC2, I2S4, RES1, SDMMC3, SDMMC2), - PINMUX_CONSTANTS(172, JTAG_RTCK, NONE172, RTCK, RES1, RES2, RES3), - PINMUX_CONSTANTS(173, PWR_I2C_SCL, Z6, I2CPMU, RES1, RES2, RES3), - PINMUX_CONSTANTS(174, PWR_I2C_SDA, Z7, I2CPMU, RES1, RES2, RES3), - PINMUX_CONSTANTS(175, KB_ROW0, R0, RES0, RES1, RES2, RES3), - PINMUX_CONSTANTS(176, KB_ROW1, R1, RES0, RES1, RES2, RES3), - PINMUX_CONSTANTS(177, KB_ROW2, R2, RES0, RES1, RES2, RES3), - PINMUX_CONSTANTS(178, KB_ROW3, R3, RES0, DCA, SYS_CLK, DCB), - PINMUX_CONSTANTS(179, KB_ROW4, R4, RES0, DCA, RES2, DCB), - PINMUX_CONSTANTS(180, KB_ROW5, R5, RES0, DCA, RES2, DCB), - PINMUX_CONSTANTS(181, KB_ROW6, R6, RES0, DCA_LSC0, DCA_LSPII, DCB), - PINMUX_CONSTANTS(182, KB_ROW7, R7, RES0, RES1, CLDVFS, UA3), - PINMUX_CONSTANTS(183, KB_ROW8, S0, RES0, RES1, CLDVFS, UA3), - PINMUX_CONSTANTS(184, KB_ROW9, S1, RES0, RES1, RES2, UA3), - PINMUX_CONSTANTS(185, KB_ROW10, S2, RES0, RES1, RES2, UA3), - PINMUX_CONSTANTS(186, KB_ROW11, S3, RES0, RES1, RES2, IR3), - PINMUX_CONSTANTS(187, KB_ROW12, S4, RES0, RES1, RES2, IR3), - PINMUX_CONSTANTS(188, KB_ROW13, S5, RES0, RES1, SPI2, RES3), - PINMUX_CONSTANTS(189, KB_ROW14, S6, RES0, RES1, SPI2, RES3), - PINMUX_CONSTANTS(190, KB_ROW15, S7, RES0, SOC_THERM, RES2, RES3), - PINMUX_CONSTANTS(191, KB_COL0, Q0, RES0, RES1, SPI2, RES3), - PINMUX_CONSTANTS(192, KB_COL1, Q1, RES0, RES1, SPI2, RES3), - PINMUX_CONSTANTS(193, KB_COL2, Q2, RES0, RES1, SPI2, RES3), - PINMUX_CONSTANTS(194, KB_COL3, Q3, RES0, DCA, PWM2, UA3), - PINMUX_CONSTANTS(195, KB_COL4, Q4, RES0, OWR, SDMMC3, UA3), - PINMUX_CONSTANTS(196, KB_COL5, Q5, RES0, RES1, SDMMC3, RES3), - PINMUX_CONSTANTS(197, KB_COL6, Q6, RES0, RES1, SPI2, UD3), - PINMUX_CONSTANTS(198, KB_COL7, Q7, RES0, RES1, SPI2, UD3), - PINMUX_CONSTANTS(199, CLK_32K_OUT, A0, BLINK, SOC_THERM, RES2, RES3), - PINMUX_CONSTANTS(201, CORE_PWR_REQ, NONE201, PWRON, RES1, RES2, RES3), - PINMUX_CONSTANTS(202, CPU_PWR_REQ, NONE202, CPU, RES1, RES2, RES3), - PINMUX_CONSTANTS(203, PWR_INT_N, NONE203, PMICINTR, RES1, RES2, RES3), - PINMUX_CONSTANTS(204, CLK_32K_IN, NONE204, CLK_32K_IN, RES1, RES2, - RES3), - PINMUX_CONSTANTS(205, OWR, NONE205, OWR, RES1, RES2, RES3), - PINMUX_CONSTANTS(206, DAP1_FS, N0, I2S0, DAP1, NOR, RES3), - PINMUX_CONSTANTS(207, DAP1_DIN, N1, I2S0, DAP1, NOR, RES3), - PINMUX_CONSTANTS(208, DAP1_DOUT, N2, I2S0, DAP1, NOR, SATA), - PINMUX_CONSTANTS(209, DAP1_SCLK, N3, I2S0, DAP1, NOR, RES3), - PINMUX_CONSTANTS(210, DAP_MCLK1_REQ, EE2, DAP, DAP1, SATA, RES3), - PINMUX_CONSTANTS(211, DAP_MCLK1, W4, EXTPERIPH1, DAP2, RES2, RES3), - PINMUX_CONSTANTS(212, SPDIF_IN, K6, SPDIF, RES1, RES2, I2C3), - PINMUX_CONSTANTS(213, SPDIF_OUT, K5, SPDIF, RES1, RES2, I2C3), - PINMUX_CONSTANTS(214, DAP2_FS, A2, I2S1, DAP2, NOR, RES3), - PINMUX_CONSTANTS(215, DAP2_DIN, A4, I2S1, DAP2, NOR, RES3), - PINMUX_CONSTANTS(216, DAP2_DOUT, A5, I2S1, DAP2, NOR, RES3), - PINMUX_CONSTANTS(217, DAP2_SCLK, A3, I2S1, SAP2, NOR, RES3), - PINMUX_CONSTANTS(218, DVFS_PWM, X0, SPI6, CLDVFS, NOR, RES3), - PINMUX_CONSTANTS(219, GPIO_X1_AUD, X1, SPI6, RES1, NOR, RES3), - PINMUX_CONSTANTS(220, GPIO_X3_AUD, X3, SPI6, SPI1, NOR, RES3), - PINMUX_CONSTANTS(221, DVFS_CLK, X2, SPI6, CLDVFS_CLK, NOR, RES3), - PINMUX_CONSTANTS(222, GPIO_X4_AUD, X4, NOR, SPI1, SPI2, DAP2), - PINMUX_CONSTANTS(223, GPIO_X5_AUD, X5, NOR, SPI1, SPI2, RES3), - PINMUX_CONSTANTS(224, GPIO_X6_AUD, X6, SPI6, SPI1, SPI2, NOR), - PINMUX_CONSTANTS(225, GPIO_X7_AUD, X7, RES0, SPI1, SPI2, RES3), - PINMUX_CONSTANTS(228, SDMMC3_CLK, A6, SDMMC3, RES1, RES2, SPI3), - PINMUX_CONSTANTS(229, SDMMC3_CMD, A7, SDMMC3, PWM3, UA3, SPI3), - PINMUX_CONSTANTS(230, SDMMC3_DAT0, B7, SDMMC3, RES1, RES2, SPI3), - PINMUX_CONSTANTS(231, SDMMC3_DAT1, B6, SDMMC3, PWM2, UA3, SPI3), - PINMUX_CONSTANTS(232, SDMMC3_DAT2, B5, SDMMC3, PWM1, DCA, SPI3), - PINMUX_CONSTANTS(233, SDMMC3_DAT3, B4, SDMMC3, PWM0, DCB, SPI3), - PINMUX_CONSTANTS(239, PEX_L0_RST_N, DD1, PE0, RES1, RES2, RES3), - PINMUX_CONSTANTS(240, PEX_L0_CLKREQ_N, DD2, PE0, RES1, RES2, RES3), - PINMUX_CONSTANTS(241, PEX_WAKE_N, DD3, PE, RES1, RES2, RES3), - PINMUX_CONSTANTS(243, PEX_L1_RST_N, DD5, PE1, RES1, RES2, RES3), - PINMUX_CONSTANTS(244, PEX_L1_CLKREQ_N, DD6, PE1, RES1, RES2, RES3), - PINMUX_CONSTANTS(248, HDMI_CEC, EE3, CEC, RES1, RES2, RES3), - PINMUX_CONSTANTS(249, SDMMC1_WP_N, V3, SDMMC1, CLK12M, SPI4, UA3), - PINMUX_CONSTANTS(250, SDMMC3_CD_N, V2, SDMMC3, OWR, RES2, RES3), - PINMUX_CONSTANTS(251, GPIO_W2_AUD, W2, SPI6, RES1, SPI2, I2C1), - PINMUX_CONSTANTS(252, GPIO_W3_AUD, W3, SPI6, SPI1, SPI2, I2C1), - PINMUX_CONSTANTS(253, USB_VBUS_EN0, N4, USB, RES1, RES2, RES3), - PINMUX_CONSTANTS(254, USB_VBUS_EN1, N5, USB, RES1, RES2, RES3), - PINMUX_CONSTANTS(255, SDMMC3_CLK_LB_IN, EE5, SDMMC3, RES1, RES2, RES3), - PINMUX_CONSTANTS(256, SDMMC3_CLK_LB_OUT, EE4, SDMMC3, RES1, RES2, RES3), - PINMUX_CONSTANTS(258, RESET_OUT_N, NONE258, RES0, RES1, RES2, RESET), - PINMUX_CONSTANTS(259, KB_ROW16, T0, RES0, RES1, RES2, UC3), - PINMUX_CONSTANTS(260, KB_ROW17, T1, RES0, RES1, RES2, UC3), - PINMUX_CONSTANTS(261, USB_VBUS_EN2, FF1, USB, RES1, RES2, RES3), - PINMUX_CONSTANTS(262, GPIO_PFF2, FF2, SATA, RES1, RES2, RES3), - PINMUX_CONSTANTS(268, DP_HPD, FF0, DP, RES1, RES2, RES3), - - // Where do these go? - /* - PINMUX_JTAG_TRST_N_JTAG_TRST_N = 0, - - PINMUX_JTAG_TDO_JTAG_TDO = 0, - - PINMUX_JTAG_TMS_JTAG_TMS = 0, - - PINMUX_JTAG_TCK_JTAG_TCK = 0, - // What do functions 1 and 2 do? - - PINMUX_JTAG_TDI_JTAG_TDI = 0, - PINMUX_JTAG_TDI_PWR_BREAK = 1, - - PINMUX_TEST_MODE_EN_TEST_MODE_EN = 0, - PINMUX_TEST_MODE_EN_VIMCLK_PRI = 1, - PINMUX_TEST_MODE_EN_VIMCLK_ALT1 = 2, - PINMUX_TEST_MODE_EN_VIMCLK_ALT3 = 3, - - PINMUX_DP_AUX_CH0_P_I2C_CLK = 0, - PINMUX_DP_AUX_CH0_P_SDMMC3_DAT3 = 1, - PINMUX_DP_AUX_CH0_P_PM3_PWM0 = 2, - PINMUX_DP_AUX_CH0_P_DCB_LPM0 = 3, - - PINMUX_DP_AUX_CH0_N_I2C6_DAT = 0, - PINMUX_DP_AUX_CH0_N_SDMMC3_DAT2 = 1, - PINMUX_DP_AUX_CH0_N_PM3_PWM1 = 2, - PINMUX_DP_AUX_CH0_N_DCA_LPM0 = 3, - */ -}; - -#endif /* __SOC_NVIDIA_TEGRA124_PINMUX_H__ */ diff --git a/src/soc/nvidia/tegra124/pmc.h b/src/soc/nvidia/tegra124/pmc.h deleted file mode 100644 index 2dfdaad..0000000 --- a/src/soc/nvidia/tegra124/pmc.h +++ /dev/null @@ -1,389 +0,0 @@ -/* - * Copyright (c) 2010 - 2013, NVIDIA CORPORATION. All rights reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#ifndef _TEGRA124_PMC_H_ -#define _TEGRA124_PMC_H_ - -#include <stdint.h> - -enum { - POWER_PARTID_CRAIL = 0, - POWER_PARTID_TD = 1, - POWER_PARTID_VE = 2, - POWER_PARTID_VDE = 4, - POWER_PARTID_L2C = 5, - POWER_PARTID_MPE = 6, - POWER_PARTID_HEG = 7, - POWER_PARTID_CE1 = 9, - POWER_PARTID_CE2 = 10, - POWER_PARTID_CE3 = 11, - POWER_PARTID_CELP = 12, - POWER_PARTID_CE0 = 14, - POWER_PARTID_C0NC = 15, - POWER_PARTID_C1NC = 16, - POWER_PARTID_DIS = 18, - POWER_PARTID_DISB = 19, - POWER_PARTID_XUSBA = 20, - POWER_PARTID_XUSBB = 21, - POWER_PARTID_XUSBC = 22 -}; - -struct tegra_pmc_regs { - u32 cntrl; - u32 sec_disable; - u32 pmc_swrst; - u32 wake_mask; - u32 wake_lvl; - u32 wake_status; - u32 sw_wake_status; - u32 dpd_pads_oride; - u32 dpd_sample; - u32 dpd_enable; - u32 pwrgate_timer_off; - u32 clamp_status; - u32 pwrgate_toggle; - u32 remove_clamping_cmd; - u32 pwrgate_status; - u32 pwrgood_timer; - u32 blink_timer; - u32 no_iopower; - u32 pwr_det; - u32 pwr_det_latch; - u32 scratch0; - u32 scratch1; - u32 scratch2; - u32 scratch3; - u32 scratch4; - u32 scratch5; - u32 scratch6; - u32 scratch7; - u32 scratch8; - u32 scratch9; - u32 scratch10; - u32 scratch11; - u32 scratch12; - u32 scratch13; - u32 scratch14; - u32 scratch15; - u32 scratch16; - u32 scratch17; - u32 scratch18; - u32 scratch19; - u32 odmdata; - u32 scratch21; - u32 scratch22; - u32 scratch23; - u32 secure_scratch0; - u32 secure_scratch1; - u32 secure_scratch2; - u32 secure_scratch3; - u32 secure_scratch4; - u32 secure_scratch5; - u32 cpupwrgood_timer; - u32 cpupwroff_timer; - u32 pg_mask; - u32 pg_mask_1; - u32 auto_wake_lvl; - u32 auto_wake_lvl_mask; - u32 wake_delay; - u32 pwr_det_val; - u32 ddr_pwr; - u32 usb_debounce_del; - u32 usb_a0; - u32 crypto_op; - u32 pllp_wb0_override; - u32 scratch24; - u32 scratch25; - u32 scratch26; - u32 scratch27; - u32 scratch28; - u32 scratch29; - u32 scratch30; - u32 scratch31; - u32 scratch32; - u32 scratch33; - u32 scratch34; - u32 scratch35; - u32 scratch36; - u32 scratch37; - u32 scratch38; - u32 scratch39; - u32 scratch40; - u32 scratch41; - u32 scratch42; - u32 bondout_mirror[3]; - u32 sys_33v_en; - u32 bondout_mirror_access; - u32 gate; - u32 wake2_mask; - u32 wake2_lvl; - u32 wake2_status; - u32 sw_wake2_status; - u32 auto_wake2_lvl_mask; - u32 pg_mask_2; - u32 pg_mask_ce1; - u32 pg_mask_ce2; - u32 pg_mask_ce3; - u32 pwrgate_timer_ce[7]; - u32 pcx_edpd_cntrl; - u32 osc_edpd_over; - u32 clk_out_cntrl; - u32 sata_pwrgt; - u32 sensor_ctrl; - u32 rst_status; - u32 io_dpd_req; - u32 io_dpd_status; - u32 io_dpd2_req; - u32 io_dpd2_status; - u32 sel_dpd_tim; - u32 vddp_sel; - u32 ddr_cfg; - u32 e_no_vttgen; - u8 _rsv0[4]; - u32 pllm_wb0_override_freq; - u32 test_pwrgate; - u32 pwrgate_timer_mult; - u32 dis_sel_dpd; - u32 utmip_uhsic_triggers; - u32 utmip_uhsic_saved_state; - u32 utmip_pad_cfg; - u32 utmip_term_pad_cfg; - u32 utmip_uhsic_sleep_cfg; - u32 utmip_uhsic_sleepwalk_cfg; - u32 utmip_sleepwalk_p[3]; - u32 uhsic_sleepwalk_p0; - u32 utmip_uhsic_status; - u32 utmip_uhsic_fake; - u32 bondout_mirror3[5 - 3]; - u32 secure_scratch6; - u32 secure_scratch7; - u32 scratch43; - u32 scratch44; - u32 scratch45; - u32 scratch46; - u32 scratch47; - u32 scratch48; - u32 scratch49; - u32 scratch50; - u32 scratch51; - u32 scratch52; - u32 scratch53; - u32 scratch54; - u32 scratch55; - u32 scratch0_eco; - u32 por_dpd_ctrl; - u32 scratch2_eco; - u32 utmip_uhsic_line_wakeup; - u32 utmip_bias_master_cntrl; - u32 utmip_master_config; - u32 td_pwrgate_inter_part_timer; - u32 utmip_uhsic2_triggers; - u32 utmip_uhsic2_saved_state; - u32 utmip_uhsic2_sleep_cfg; - u32 utmip_uhsic2_sleepwalk_cfg; - u32 uhsic2_sleepwalk_p1; - u32 utmip_uhsic2_status; - u32 utmip_uhsic2_fake; - u32 utmip_uhsic2_line_wakeup; - u32 utmip_master2_config; - u32 utmip_uhsic_rpd_cfg; - u32 pg_mask_ce0; - u32 pg_mask3[5 - 3]; - u32 pllm_wb0_override2; - u32 tsc_mult; - u32 cpu_vsense_override; - u32 glb_amap_cfg; - u32 sticky_bits; - u32 sec_disable2; - u32 weak_bias; - u32 reg_short; - u32 pg_mask_andor; - u8 _rsv1[0x2c]; - u32 secure_scratch8; - u32 secure_scratch9; - u32 secure_scratch10; - u32 secure_scratch11; - u32 secure_scratch12; - u32 secure_scratch13; - u32 secure_scratch14; - u32 secure_scratch15; - u32 secure_scratch16; - u32 secure_scratch17; - u32 secure_scratch18; - u32 secure_scratch19; - u32 secure_scratch20; - u32 secure_scratch21; - u32 secure_scratch22; - u32 secure_scratch23; - u32 secure_scratch24; - u32 secure_scratch25; - u32 secure_scratch26; - u32 secure_scratch27; - u32 secure_scratch28; - u32 secure_scratch29; - u32 secure_scratch30; - u32 secure_scratch31; - u32 secure_scratch32; - u32 secure_scratch33; - u32 secure_scratch34; - u32 secure_scratch35; - u8 _rsv2[0xd0]; - u32 cntrl2; - u8 _rsv3[0x18]; - u32 io_dpd3_req; - u32 io_dqd3_status; - u32 strapping_opt_a; - u8 _rsv4[0x198]; - u32 scratch56; - u32 scratch57; - u32 scratch58; - u32 scratch59; - u32 scratch60; - u32 scratch61; - u32 scratch62; - u32 scratch63; - u32 scratch64; - u32 scratch65; - u32 scratch66; - u32 scratch67; - u32 scratch68; - u32 scratch69; - u32 scratch70; - u32 scratch71; - u32 scratch72; - u32 scratch73; - u32 scratch74; - u32 scratch75; - u32 scratch76; - u32 scratch77; - u32 scratch78; - u32 scratch79; - u32 scratch80; - u32 scratch81; - u32 scratch82; - u32 scratch83; - u32 scratch84; - u32 scratch85; - u32 scratch86; - u32 scratch87; - u32 scratch88; - u32 scratch89; - u32 scratch90; - u32 scratch91; - u32 scratch92; - u32 scratch93; - u32 scratch94; - u32 scratch95; - u32 scratch96; - u32 scratch97; - u32 scratch98; - u32 scratch99; - u32 scratch100; - u32 scratch101; - u32 scratch102; - u32 scratch103; - u32 scratch104; - u32 scratch105; - u32 scratch106; - u32 scratch107; - u32 scratch108; - u32 scratch109; - u32 scratch110; - u32 scratch111; - u32 scratch112; - u32 scratch113; - u32 scratch114; - u32 scratch115; - u32 scratch116; - u32 scratch117; - u32 scratch118; - u32 scratch119; -}; - -check_member(tegra_pmc_regs, scratch119, 0x6fc); - -enum { - PMC_PWRGATE_TOGGLE_PARTID_MASK = 0x1f, - PMC_PWRGATE_TOGGLE_PARTID_SHIFT = 0, - PMC_PWRGATE_TOGGLE_START = 0x1 << 8 -}; - -enum { - PMC_CNTRL_KBC_CLK_DIS = 0x1 << 0, - PMC_CNTRL_RTC_CLK_DIS = 0x1 << 1, - PMC_CNTRL_RTC_RST = 0x1 << 2, - PMC_CNTRL_KBC_RST = 0x1 << 3, - PMC_CNTRL_MAIN_RST = 0x1 << 4, - PMC_CNTRL_LATCHWAKE_EN = 0x1 << 5, - PMC_CNTRL_GLITCHDET_DIS = 0x1 << 6, - PMC_CNTRL_BLINK_EN = 0x1 << 7, - PMC_CNTRL_PWRREQ_POLARITY = 0x1 << 8, - PMC_CNTRL_PWRREQ_OE = 0x1 << 9, - PMC_CNTRL_SYSCLK_POLARITY = 0x1 << 10, - PMC_CNTRL_SYSCLK_OE = 0x1 << 11, - PMC_CNTRL_PWRGATE_DIS = 0x1 << 12, - PMC_CNTRL_AOINIT = 0x1 << 13, - PMC_CNTRL_SIDE_EFFECT_LP0 = 0x1 << 14, - PMC_CNTRL_CPUPWRREQ_POLARITY = 0x1 << 15, - PMC_CNTRL_CPUPWRREQ_OE = 0x1 << 16, - PMC_CNTRL_INTR_POLARITY = 0x1 << 17, - PMC_CNTRL_FUSE_OVERRIDE = 0x1 << 18, - PMC_CNTRL_CPUPWRGOOD_EN = 0x1 << 19, - PMC_CNTRL_CPUPWRGOOD_SEL_SHIFT = 20, - PMC_CNTRL_CPUPWRGOOD_SEL_MASK = - 0x3 << PMC_CNTRL_CPUPWRGOOD_SEL_SHIFT -}; - -enum { - PMC_DDR_PWR_EMMC_MASK = 1 << 1, - PMC_DDR_PWR_VAL_MASK = 1 << 0, -}; - -enum { - PMC_DDR_CFG_PKG_MASK = 1 << 0, - PMC_DDR_CFG_IF_MASK = 1 << 1, - PMC_DDR_CFG_XM0_RESET_TRI_MASK = 1 << 12, - PMC_DDR_CFG_XM0_RESET_DPDIO_MASK = 1 << 13, -}; - -enum { - PMC_NO_IOPOWER_MEM_MASK = 1 << 7, - PMC_NO_IOPOWER_MEM_COMP_MASK = 1 << 16, -}; - -enum { - PMC_POR_DPD_CTRL_MEM0_ADDR0_CLK_SEL_DPD_MASK = 1 << 0, - PMC_POR_DPD_CTRL_MEM0_ADDR1_CLK_SEL_DPD_MASK = 1 << 1, - PMC_POR_DPD_CTRL_MEM0_HOLD_CKE_LOW_OVR_MASK = 1 << 31, -}; - -enum { - PMC_CNTRL2_HOLD_CKE_LOW_EN = 0x1 << 12 -}; - -enum { - PMC_OSC_EDPD_OVER_XOFS_SHIFT = 1, - PMC_OSC_EDPD_OVER_XOFS_MASK = - 0x3f << PMC_OSC_EDPD_OVER_XOFS_SHIFT -}; - -enum { - PMC_STRAPPING_OPT_A_RAM_CODE_SHIFT = 4, - PMC_STRAPPING_OPT_A_RAM_CODE_MASK = - 0xf << PMC_STRAPPING_OPT_A_RAM_CODE_SHIFT, -}; - -#endif /* _TEGRA124_PMC_H_ */ diff --git a/src/soc/nvidia/tegra124/power.c b/src/soc/nvidia/tegra124/power.c index 75f0494..825b27b 100644 --- a/src/soc/nvidia/tegra124/power.c +++ b/src/soc/nvidia/tegra124/power.c @@ -22,10 +22,9 @@ #include <console/console.h> #include <soc/addressmap.h> #include <soc/clock.h> - -#include "pmc.h" -#include "power.h" -#include "flow.h" +#include <soc/flow.h> +#include <soc/pmc.h> +#include <soc/power.h> static struct tegra_pmc_regs * const pmc = (void *)TEGRA_PMC_BASE; static struct flow_ctlr * const flow = (void *)TEGRA_FLOW_BASE; diff --git a/src/soc/nvidia/tegra124/power.h b/src/soc/nvidia/tegra124/power.h deleted file mode 100644 index 889dede..0000000 --- a/src/soc/nvidia/tegra124/power.h +++ /dev/null @@ -1,40 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2013 Google Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef __SOC_NVIDIA_TEGRA124_POWER_H__ -#define __SOC_NVIDIA_TEGRA124_POWER_H__ - -// This function does not enable the external power to the rail, it enables -// the rail itself internal to the SOC. -void power_enable_and_ungate_cpu(void); - -// power_reset_status returns one of the following possible sources for the -// most recent reset. -enum { - POWER_RESET_POR = 0, - POWER_RESET_WATCHDOG = 1, - POWER_RESET_SENSOR = 2, - POWER_RESET_SW_MAIN = 3, - POWER_RESET_LP0 = 4 -}; -int power_reset_status(void); - -void ram_repair(void); - -#endif /* __SOC_NVIDIA_TEGRA124_POWER_H__ */ diff --git a/src/soc/nvidia/tegra124/sdram.c b/src/soc/nvidia/tegra124/sdram.c index 82219b1..d094c18 100644 --- a/src/soc/nvidia/tegra124/sdram.c +++ b/src/soc/nvidia/tegra124/sdram.c @@ -22,13 +22,13 @@ #include <delay.h> #include <soc/addressmap.h> #include <soc/clock.h> +#include <soc/emc.h> +#include <soc/mc.h> +#include <soc/pmc.h> +#include <soc/sdram.h> #include <stdlib.h> #include <symbols.h> -#include "emc.h" -#include "mc.h" -#include "pmc.h" -#include "sdram.h" static void sdram_patch(uintptr_t addr, uint32_t value) { diff --git a/src/soc/nvidia/tegra124/sdram.h b/src/soc/nvidia/tegra124/sdram.h deleted file mode 100644 index d32ce37..0000000 --- a/src/soc/nvidia/tegra124/sdram.h +++ /dev/null @@ -1,33 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2013 Google Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef __SOC_NVIDIA_TEGRA124_SDRAM_H__ -#define __SOC_NVIDIA_TEGRA124_SDRAM_H__ - -#include "sdram_param.h" - -uint32_t sdram_get_ram_code(void); -void sdram_init(const struct sdram_params *param); -int sdram_size_mb(void); -uintptr_t sdram_max_addressable_mb(void); - -/* Save params to PMC scratch registers for use by BootROM on LP0 resume. */ -void sdram_lp0_save_params(const struct sdram_params *sdram); - -#endif /* __SOC_NVIDIA_TEGRA124_SDRAM_H__ */ diff --git a/src/soc/nvidia/tegra124/sdram_lp0.c b/src/soc/nvidia/tegra124/sdram_lp0.c index 0cd814e..11e8bc0 100644 --- a/src/soc/nvidia/tegra124/sdram_lp0.c +++ b/src/soc/nvidia/tegra124/sdram_lp0.c @@ -17,12 +17,11 @@ #include <arch/cache.h> #include <console/console.h> -#include <stdlib.h> #include <soc/addressmap.h> - -#include "clk_rst.h" -#include "pmc.h" -#include "sdram.h" +#include <soc/clk_rst.h> +#include <soc/pmc.h> +#include <soc/sdram.h> +#include <stdlib.h> /* * This function reads SDRAM parameters (and a few CLK_RST regsiter values) from diff --git a/src/soc/nvidia/tegra124/sdram_param.h b/src/soc/nvidia/tegra124/sdram_param.h deleted file mode 100644 index c845611..0000000 --- a/src/soc/nvidia/tegra124/sdram_param.h +++ /dev/null @@ -1,818 +0,0 @@ -/* - * Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved. - * Copyright 2013 Google Inc. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - * - * See file CREDITS for list of people who contributed to this - * project. - */ - -/** - * Defines the SDRAM parameter structure. - * - * Note that PLLM is used by EMC. The field names are in camel case to ease - * directly converting BCT config files (*.cfg) into C structure. - */ - -#ifndef __SOC_NVIDIA_TEGRA124_SDRAM_PARAM_H__ -#define __SOC_NVIDIA_TEGRA124_SDRAM_PARAM_H__ - -#include <stddef.h> -#include <stdint.h> - -enum { - /* Specifies the memory type to be undefined */ - NvBootMemoryType_None = 0, - - /* Specifies the memory type to be DDR SDRAM */ - NvBootMemoryType_Ddr = 0, - - /* Specifies the memory type to be LPDDR SDRAM */ - NvBootMemoryType_LpDdr = 0, - - /* Specifies the memory type to be DDR2 SDRAM */ - NvBootMemoryType_Ddr2 = 0, - - /* Specifies the memory type to be LPDDR2 SDRAM */ - NvBootMemoryType_LpDdr2, - - /* Specifies the memory type to be DDR3 SDRAM */ - NvBootMemoryType_Ddr3, - - NvBootMemoryType_Num, - - /* Specifies an entry in the ram_code table that's not in use */ - NvBootMemoryType_Unused = 0X7FFFFFF, -}; - -enum { - BOOT_ROM_PATCH_CONTROL_ENABLE_MASK = 0x1 << 31, - BOOT_ROM_PATCH_CONTROL_OFFSET_SHIFT = 0, - BOOT_ROM_PATCH_CONTROL_OFFSET_MASK = 0x7FFFFFFF << 0, - BOOT_ROM_PATCH_CONTROL_BASE_ADDRESS = 0x70000000, - - EMC_ZCAL_WARM_COLD_BOOT_ENABLES_COLDBOOT_MASK = 1 << 0, -}; - -/** - * Defines the SDRAM parameter structure - */ -struct sdram_params { - - /* Specifies the type of memory device */ - uint32_t MemoryType; - - /* MC/EMC clock source configuration */ - - /* Specifies the M value for PllM */ - uint32_t PllMInputDivider; - /* Specifies the N value for PllM */ - uint32_t PllMFeedbackDivider; - /* Specifies the time to wait for PLLM to lock (in microseconds) */ - uint32_t PllMStableTime; - /* Specifies misc. control bits */ - uint32_t PllMSetupControl; - /* Enables the Div by 2 */ - uint32_t PllMSelectDiv2; - /* Powers down VCO output Level shifter */ - uint32_t PllMPDLshiftPh45; - /* Powers down VCO output Level shifter */ - uint32_t PllMPDLshiftPh90; - /* Powers down VCO output Level shifter */ - uint32_t PllMPDLshiftPh135; - /* Specifies value for Charge Pump Gain Control */ - uint32_t PllMKCP; - /* Specifies VCO gain */ - uint32_t PllMKVCO; - /* Spare BCT param */ - uint32_t EmcBctSpare0; - /* Spare BCT param */ - uint32_t EmcBctSpare1; - /* Spare BCT param */ - uint32_t EmcBctSpare2; - /* Spare BCT param */ - uint32_t EmcBctSpare3; - /* Spare BCT param */ - uint32_t EmcBctSpare4; - /* Spare BCT param */ - uint32_t EmcBctSpare5; - /* Spare BCT param */ - uint32_t EmcBctSpare6; - /* Spare BCT param */ - uint32_t EmcBctSpare7; - /* Spare BCT param */ - uint32_t EmcBctSpare8; - /* Spare BCT param */ - uint32_t EmcBctSpare9; - /* Spare BCT param */ - uint32_t EmcBctSpare10; - /* Spare BCT param */ - uint32_t EmcBctSpare11; - /* Defines EMC_2X_CLK_SRC, EMC_2X_CLK_DIVISOR, EMC_INVERT_DCD */ - uint32_t EmcClockSource; - - /* Auto-calibration of EMC pads */ - - /* Specifies the value for EMC_AUTO_CAL_INTERVAL */ - uint32_t EmcAutoCalInterval; - /* - * Specifies the value for EMC_AUTO_CAL_CONFIG - * Note: Trigger bits are set by the SDRAM code. - */ - uint32_t EmcAutoCalConfig; - - /* Specifies the value for EMC_AUTO_CAL_CONFIG2 */ - uint32_t EmcAutoCalConfig2; - - /* Specifies the value for EMC_AUTO_CAL_CONFIG3 */ - uint32_t EmcAutoCalConfig3; - - /* - * Specifies the time for the calibration - * to stabilize (in microseconds) - */ - uint32_t EmcAutoCalWait; - - /* - * DRAM size information - * Specifies the value for EMC_ADR_CFG - */ - uint32_t EmcAdrCfg; - - /* - * Specifies the time to wait after asserting pin - * CKE (in microseconds) - */ - uint32_t EmcPinProgramWait; - /* Specifies the extra delay before/after pin RESET/CKE command */ - uint32_t EmcPinExtraWait; - /* - * Specifies the extra delay after the first writing - * of EMC_TIMING_CONTROL - */ - uint32_t EmcTimingControlWait; - - /* Timing parameters required for the SDRAM */ - - /* Specifies the value for EMC_RC */ - uint32_t EmcRc; - /* Specifies the value for EMC_RFC */ - uint32_t EmcRfc; - /* Specifies the value for EMC_RFC_SLR */ - uint32_t EmcRfcSlr; - /* Specifies the value for EMC_RAS */ - uint32_t EmcRas; - /* Specifies the value for EMC_RP */ - uint32_t EmcRp; - /* Specifies the value for EMC_R2R */ - uint32_t EmcR2r; - /* Specifies the value for EMC_W2W */ - uint32_t EmcW2w; - /* Specifies the value for EMC_R2W */ - uint32_t EmcR2w; - /* Specifies the value for EMC_W2R */ - uint32_t EmcW2r; - /* Specifies the value for EMC_R2P */ - uint32_t EmcR2p; - /* Specifies the value for EMC_W2P */ - uint32_t EmcW2p; - /* Specifies the value for EMC_RD_RCD */ - uint32_t EmcRdRcd; - /* Specifies the value for EMC_WR_RCD */ - uint32_t EmcWrRcd; - /* Specifies the value for EMC_RRD */ - uint32_t EmcRrd; - /* Specifies the value for EMC_REXT */ - uint32_t EmcRext; - /* Specifies the value for EMC_WEXT */ - uint32_t EmcWext; - /* Specifies the value for EMC_WDV */ - uint32_t EmcWdv; - /* Specifies the value for EMC_WDV_MASK */ - uint32_t EmcWdvMask; - /* Specifies the value for EMC_QUSE */ - uint32_t EmcQUse; - /* Specifies the value for EMC_QUSE_WIDTH */ - uint32_t EmcQuseWidth; - /* Specifies the value for EMC_IBDLY */ - uint32_t EmcIbdly; - /* Specifies the value for EMC_EINPUT */ - uint32_t EmcEInput; - /* Specifies the value for EMC_EINPUT_DURATION */ - uint32_t EmcEInputDuration; - /* Specifies the value for EMC_PUTERM_EXTRA */ - uint32_t EmcPutermExtra; - /* Specifies the value for EMC_PUTERM_WIDTH */ - uint32_t EmcPutermWidth; - /* Specifies the value for EMC_PUTERM_ADJ */ - uint32_t EmcPutermAdj; - /* Specifies the value for EMC_CDB_CNTL_1 */ - uint32_t EmcCdbCntl1; - /* Specifies the value for EMC_CDB_CNTL_2 */ - uint32_t EmcCdbCntl2; - /* Specifies the value for EMC_CDB_CNTL_3 */ - uint32_t EmcCdbCntl3; - /* Specifies the value for EMC_QRST */ - uint32_t EmcQRst; - /* Specifies the value for EMC_QSAFE */ - uint32_t EmcQSafe; - /* Specifies the value for EMC_RDV */ - uint32_t EmcRdv; - /* Specifies the value for EMC_RDV_MASK */ - uint32_t EmcRdvMask; - /* Specifies the value for EMC_QPOP */ - uint32_t EmcQpop; - /* Specifies the value for EMC_CTT */ - uint32_t EmcCtt; - /* Specifies the value for EMC_CTT_DURATION */ - uint32_t EmcCttDuration; - /* Specifies the value for EMC_REFRESH */ - uint32_t EmcRefresh; - /* Specifies the value for EMC_BURST_REFRESH_NUM */ - uint32_t EmcBurstRefreshNum; - /* Specifies the value for EMC_PRE_REFRESH_REQ_CNT */ - uint32_t EmcPreRefreshReqCnt; - /* Specifies the value for EMC_PDEX2WR */ - uint32_t EmcPdEx2Wr; - /* Specifies the value for EMC_PDEX2RD */ - uint32_t EmcPdEx2Rd; - /* Specifies the value for EMC_PCHG2PDEN */ - uint32_t EmcPChg2Pden; - /* Specifies the value for EMC_ACT2PDEN */ - uint32_t EmcAct2Pden; - /* Specifies the value for EMC_AR2PDEN */ - uint32_t EmcAr2Pden; - /* Specifies the value for EMC_RW2PDEN */ - uint32_t EmcRw2Pden; - /* Specifies the value for EMC_TXSR */ - uint32_t EmcTxsr; - /* Specifies the value for EMC_TXSRDLL */ - uint32_t EmcTxsrDll; - /* Specifies the value for EMC_TCKE */ - uint32_t EmcTcke; - /* Specifies the value for EMC_TCKESR */ - uint32_t EmcTckesr; - /* Specifies the value for EMC_TPD */ - uint32_t EmcTpd; - /* Specifies the value for EMC_TFAW */ - uint32_t EmcTfaw; - /* Specifies the value for EMC_TRPAB */ - uint32_t EmcTrpab; - /* Specifies the value for EMC_TCLKSTABLE */ - uint32_t EmcTClkStable; - /* Specifies the value for EMC_TCLKSTOP */ - uint32_t EmcTClkStop; - /* Specifies the value for EMC_TREFBW */ - uint32_t EmcTRefBw; - - /* FBIO configuration values */ - - /* Specifies the value for EMC_FBIO_CFG5 */ - uint32_t EmcFbioCfg5; - /* Specifies the value for EMC_FBIO_CFG6 */ - uint32_t EmcFbioCfg6; - /* Specifies the value for EMC_FBIO_SPARE */ - uint32_t EmcFbioSpare; - - /* Specifies the value for EMC_CFG_RSV */ - uint32_t EmcCfgRsv; - - /* MRS command values */ - - /* Specifies the value for EMC_MRS */ - uint32_t EmcMrs; - /* Specifies the MP0 command to initialize mode registers */ - uint32_t EmcEmrs; - /* Specifies the MP2 command to initialize mode registers */ - uint32_t EmcEmrs2; - /* Specifies the MP3 command to initialize mode registers */ - uint32_t EmcEmrs3; - /* Specifies the programming to LPDDR2 Mode Register 1 at cold boot */ - uint32_t EmcMrw1; - /* Specifies the programming to LPDDR2 Mode Register 2 at cold boot */ - uint32_t EmcMrw2; - /* Specifies the programming to LPDDR2 Mode Register 3 at cold boot */ - uint32_t EmcMrw3; - /* Specifies the programming to LPDDR2 Mode Register 11 at cold boot */ - uint32_t EmcMrw4; - /* - * Specifies the programming to extra LPDDR2 Mode Register - * at cold boot - */ - uint32_t EmcMrwExtra; - /* - * Specifies the programming to extra LPDDR2 Mode Register - * at warm boot - */ - uint32_t EmcWarmBootMrwExtra; - /* - * Specify the enable of extra Mode Register programming at - * warm boot - */ - uint32_t EmcWarmBootExtraModeRegWriteEnable; - /* - * Specify the enable of extra Mode Register programming at - * cold boot - */ - uint32_t EmcExtraModeRegWriteEnable; - - /* Specifies the EMC_MRW reset command value */ - uint32_t EmcMrwResetCommand; - /* Specifies the EMC Reset wait time (in microseconds) */ - uint32_t EmcMrwResetNInitWait; - /* Specifies the value for EMC_MRS_WAIT_CNT */ - uint32_t EmcMrsWaitCnt; - /* Specifies the value for EMC_MRS_WAIT_CNT2 */ - uint32_t EmcMrsWaitCnt2; - - /* EMC miscellaneous configurations */ - - /* Specifies the value for EMC_CFG */ - uint32_t EmcCfg; - /* Specifies the value for EMC_CFG_2 */ - uint32_t EmcCfg2; - /* Specifies the pipe bypass controls */ - uint32_t EmcCfgPipe; - /* Specifies the value for EMC_DBG */ - uint32_t EmcDbg; - /* Specifies the value for EMC_CMDQ */ - uint32_t EmcCmdQ; - /* Specifies the value for EMC_MC2EMCQ */ - uint32_t EmcMc2EmcQ; - /* Specifies the value for EMC_DYN_SELF_REF_CONTROL */ - uint32_t EmcDynSelfRefControl; - - /* Specifies the value for MEM_INIT_DONE */ - uint32_t AhbArbitrationXbarCtrlMemInitDone; - - /* Specifies the value for EMC_CFG_DIG_DLL */ - uint32_t EmcCfgDigDll; - /* Specifies the value for EMC_CFG_DIG_DLL_PERIOD */ - uint32_t EmcCfgDigDllPeriod; - /* Specifies the value of *DEV_SELECTN of various EMC registers */ - uint32_t EmcDevSelect; - - /* Specifies the value for EMC_SEL_DPD_CTRL */ - uint32_t EmcSelDpdCtrl; - - /* Pads trimmer delays */ - - /* Specifies the value for EMC_DLL_XFORM_DQS0 */ - uint32_t EmcDllXformDqs0; - /* Specifies the value for EMC_DLL_XFORM_DQS1 */ - uint32_t EmcDllXformDqs1; - /* Specifies the value for EMC_DLL_XFORM_DQS2 */ - uint32_t EmcDllXformDqs2; - /* Specifies the value for EMC_DLL_XFORM_DQS3 */ - uint32_t EmcDllXformDqs3; - /* Specifies the value for EMC_DLL_XFORM_DQS4 */ - uint32_t EmcDllXformDqs4; - /* Specifies the value for EMC_DLL_XFORM_DQS5 */ - uint32_t EmcDllXformDqs5; - /* Specifies the value for EMC_DLL_XFORM_DQS6 */ - uint32_t EmcDllXformDqs6; - /* Specifies the value for EMC_DLL_XFORM_DQS7 */ - uint32_t EmcDllXformDqs7; - /* Specifies the value for EMC_DLL_XFORM_DQS8 */ - uint32_t EmcDllXformDqs8; - /* Specifies the value for EMC_DLL_XFORM_DQS9 */ - uint32_t EmcDllXformDqs9; - /* Specifies the value for EMC_DLL_XFORM_DQS10 */ - uint32_t EmcDllXformDqs10; - /* Specifies the value for EMC_DLL_XFORM_DQS11 */ - uint32_t EmcDllXformDqs11; - /* Specifies the value for EMC_DLL_XFORM_DQS12 */ - uint32_t EmcDllXformDqs12; - /* Specifies the value for EMC_DLL_XFORM_DQS13 */ - uint32_t EmcDllXformDqs13; - /* Specifies the value for EMC_DLL_XFORM_DQS14 */ - uint32_t EmcDllXformDqs14; - /* Specifies the value for EMC_DLL_XFORM_DQS15 */ - uint32_t EmcDllXformDqs15; - /* Specifies the value for EMC_DLL_XFORM_QUSE0 */ - uint32_t EmcDllXformQUse0; - /* Specifies the value for EMC_DLL_XFORM_QUSE1 */ - uint32_t EmcDllXformQUse1; - /* Specifies the value for EMC_DLL_XFORM_QUSE2 */ - uint32_t EmcDllXformQUse2; - /* Specifies the value for EMC_DLL_XFORM_QUSE3 */ - uint32_t EmcDllXformQUse3; - /* Specifies the value for EMC_DLL_XFORM_QUSE4 */ - uint32_t EmcDllXformQUse4; - /* Specifies the value for EMC_DLL_XFORM_QUSE5 */ - uint32_t EmcDllXformQUse5; - /* Specifies the value for EMC_DLL_XFORM_QUSE6 */ - uint32_t EmcDllXformQUse6; - /* Specifies the value for EMC_DLL_XFORM_QUSE7 */ - uint32_t EmcDllXformQUse7; - /* Specifies the value for EMC_DLL_XFORM_ADDR0 */ - uint32_t EmcDllXformAddr0; - /* Specifies the value for EMC_DLL_XFORM_ADDR1 */ - uint32_t EmcDllXformAddr1; - /* Specifies the value for EMC_DLL_XFORM_ADDR2 */ - uint32_t EmcDllXformAddr2; - /* Specifies the value for EMC_DLL_XFORM_ADDR3 */ - uint32_t EmcDllXformAddr3; - /* Specifies the value for EMC_DLL_XFORM_ADDR4 */ - uint32_t EmcDllXformAddr4; - /* Specifies the value for EMC_DLL_XFORM_ADDR5 */ - uint32_t EmcDllXformAddr5; - /* Specifies the value for EMC_DLL_XFORM_QUSE8 */ - uint32_t EmcDllXformQUse8; - /* Specifies the value for EMC_DLL_XFORM_QUSE9 */ - uint32_t EmcDllXformQUse9; - /* Specifies the value for EMC_DLL_XFORM_QUSE10 */ - uint32_t EmcDllXformQUse10; - /* Specifies the value for EMC_DLL_XFORM_QUSE11 */ - uint32_t EmcDllXformQUse11; - /* Specifies the value for EMC_DLL_XFORM_QUSE12 */ - uint32_t EmcDllXformQUse12; - /* Specifies the value for EMC_DLL_XFORM_QUSE13 */ - uint32_t EmcDllXformQUse13; - /* Specifies the value for EMC_DLL_XFORM_QUSE14 */ - uint32_t EmcDllXformQUse14; - /* Specifies the value for EMC_DLL_XFORM_QUSE15 */ - uint32_t EmcDllXformQUse15; - /* Specifies the value for EMC_DLI_TRIM_TXDQS0 */ - uint32_t EmcDliTrimTxDqs0; - /* Specifies the value for EMC_DLI_TRIM_TXDQS1 */ - uint32_t EmcDliTrimTxDqs1; - /* Specifies the value for EMC_DLI_TRIM_TXDQS2 */ - uint32_t EmcDliTrimTxDqs2; - /* Specifies the value for EMC_DLI_TRIM_TXDQS3 */ - uint32_t EmcDliTrimTxDqs3; - /* Specifies the value for EMC_DLI_TRIM_TXDQS4 */ - uint32_t EmcDliTrimTxDqs4; - /* Specifies the value for EMC_DLI_TRIM_TXDQS5 */ - uint32_t EmcDliTrimTxDqs5; - /* Specifies the value for EMC_DLI_TRIM_TXDQS6 */ - uint32_t EmcDliTrimTxDqs6; - /* Specifies the value for EMC_DLI_TRIM_TXDQS7 */ - uint32_t EmcDliTrimTxDqs7; - /* Specifies the value for EMC_DLI_TRIM_TXDQS8 */ - uint32_t EmcDliTrimTxDqs8; - /* Specifies the value for EMC_DLI_TRIM_TXDQS9 */ - uint32_t EmcDliTrimTxDqs9; - /* Specifies the value for EMC_DLI_TRIM_TXDQS10 */ - uint32_t EmcDliTrimTxDqs10; - /* Specifies the value for EMC_DLI_TRIM_TXDQS11 */ - uint32_t EmcDliTrimTxDqs11; - /* Specifies the value for EMC_DLI_TRIM_TXDQS12 */ - uint32_t EmcDliTrimTxDqs12; - /* Specifies the value for EMC_DLI_TRIM_TXDQS13 */ - uint32_t EmcDliTrimTxDqs13; - /* Specifies the value for EMC_DLI_TRIM_TXDQS14 */ - uint32_t EmcDliTrimTxDqs14; - /* Specifies the value for EMC_DLI_TRIM_TXDQS15 */ - uint32_t EmcDliTrimTxDqs15; - /* Specifies the value for EMC_DLL_XFORM_DQ0 */ - uint32_t EmcDllXformDq0; - /* Specifies the value for EMC_DLL_XFORM_DQ1 */ - uint32_t EmcDllXformDq1; - /* Specifies the value for EMC_DLL_XFORM_DQ2 */ - uint32_t EmcDllXformDq2; - /* Specifies the value for EMC_DLL_XFORM_DQ3 */ - uint32_t EmcDllXformDq3; - /* Specifies the value for EMC_DLL_XFORM_DQ4 */ - uint32_t EmcDllXformDq4; - /* Specifies the value for EMC_DLL_XFORM_DQ5 */ - uint32_t EmcDllXformDq5; - /* Specifies the value for EMC_DLL_XFORM_DQ6 */ - uint32_t EmcDllXformDq6; - /* Specifies the value for EMC_DLL_XFORM_DQ7 */ - uint32_t EmcDllXformDq7; - - /* - * Specifies the delay after asserting CKE pin during a WarmBoot0 - * sequence (in microseconds) - */ - uint32_t WarmBootWait; - - /* Specifies the value for EMC_CTT_TERM_CTRL */ - uint32_t EmcCttTermCtrl; - - /* Specifies the value for EMC_ODT_WRITE */ - uint32_t EmcOdtWrite; - /* Specifies the value for EMC_ODT_WRITE */ - uint32_t EmcOdtRead; - - /* Periodic ZQ calibration */ - - /* - * Specifies the value for EMC_ZCAL_INTERVAL - * Value 0 disables ZQ calibration - */ - uint32_t EmcZcalInterval; - /* Specifies the value for EMC_ZCAL_WAIT_CNT */ - uint32_t EmcZcalWaitCnt; - /* Specifies the value for EMC_ZCAL_MRW_CMD */ - uint32_t EmcZcalMrwCmd; - - /* DRAM initialization sequence flow control */ - - /* Specifies the MRS command value for resetting DLL */ - uint32_t EmcMrsResetDll; - /* Specifies the command for ZQ initialization of device 0 */ - uint32_t EmcZcalInitDev0; - /* Specifies the command for ZQ initialization of device 1 */ - uint32_t EmcZcalInitDev1; - /* - * Specifies the wait time after programming a ZQ initialization - * command (in microseconds) - */ - uint32_t EmcZcalInitWait; - /* - * Specifies the enable for ZQ calibration at cold boot [bit 0] - * and warm boot [bit 1] - */ - uint32_t EmcZcalWarmColdBootEnables; - - /* - * Specifies the MRW command to LPDDR2 for ZQ calibration - * on warmboot - */ - /* Is issued to both devices separately */ - uint32_t EmcMrwLpddr2ZcalWarmBoot; - /* - * Specifies the ZQ command to DDR3 for ZQ calibration on warmboot - * Is issued to both devices separately - */ - uint32_t EmcZqCalDdr3WarmBoot; - /* - * Specifies the wait time for ZQ calibration on warmboot - * (in microseconds) - */ - uint32_t EmcZcalWarmBootWait; - /* - * Specifies the enable for DRAM Mode Register programming - * at warm boot - */ - uint32_t EmcMrsWarmBootEnable; - /* - * Specifies the wait time after sending an MRS DLL reset command - * in microseconds) - */ - uint32_t EmcMrsResetDllWait; - /* Specifies the extra MRS command to initialize mode registers */ - uint32_t EmcMrsExtra; - /* Specifies the extra MRS command at warm boot */ - uint32_t EmcWarmBootMrsExtra; - /* Specifies the EMRS command to enable the DDR2 DLL */ - uint32_t EmcEmrsDdr2DllEnable; - /* Specifies the MRS command to reset the DDR2 DLL */ - uint32_t EmcMrsDdr2DllReset; - /* Specifies the EMRS command to set OCD calibration */ - uint32_t EmcEmrsDdr2OcdCalib; - /* - * Specifies the wait between initializing DDR and setting OCD - * calibration (in microseconds) - */ - uint32_t EmcDdr2Wait; - /* Specifies the value for EMC_CLKEN_OVERRIDE */ - uint32_t EmcClkenOverride; - /* Specifies the value for MC_DIS_EXTRA_SNAP_LEVELS */ - uint32_t McDisExtraSnapLevels; - /* - * Specifies LOG2 of the extra refresh numbers after booting - * Program 0 to disable - */ - uint32_t EmcExtraRefreshNum; - /* Specifies the master override for all EMC clocks */ - uint32_t EmcClkenOverrideAllWarmBoot; - /* Specifies the master override for all MC clocks */ - uint32_t McClkenOverrideAllWarmBoot; - /* Specifies digital dll period, choosing between 4 to 64 ms */ - uint32_t EmcCfgDigDllPeriodWarmBoot; - - /* Pad controls */ - - /* Specifies the value for PMC_VDDP_SEL */ - uint32_t PmcVddpSel; - /* Specifies the wait time after programming PMC_VDDP_SEL */ - uint32_t PmcVddpSelWait; - /* Specifies the value for PMC_DDR_PWR */ - uint32_t PmcDdrPwr; - /* Specifies the value for PMC_DDR_CFG */ - uint32_t PmcDdrCfg; - /* Specifies the value for PMC_IO_DPD3_REQ */ - uint32_t PmcIoDpd3Req; - /* Specifies the wait time after programming PMC_IO_DPD3_REQ */ - uint32_t PmcIoDpd3ReqWait; - /* Specifies the value for PMC_REG_SHORT */ - uint32_t PmcRegShort; - /* Specifies the value for PMC_NO_IOPOWER */ - uint32_t PmcNoIoPower; - /* Specifies the wait time after programming PMC_POR_DPD_CTRL */ - uint32_t PmcPorDpdCtrlWait; - /* Specifies the value for EMC_XM2CMDPADCTRL */ - uint32_t EmcXm2CmdPadCtrl; - /* Specifies the value for EMC_XM2CMDPADCTRL2 */ - uint32_t EmcXm2CmdPadCtrl2; - /* Specifies the value for EMC_XM2CMDPADCTRL3 */ - uint32_t EmcXm2CmdPadCtrl3; - /* Specifies the value for EMC_XM2CMDPADCTRL4 */ - uint32_t EmcXm2CmdPadCtrl4; - /* Specifies the value for EMC_XM2CMDPADCTRL5 */ - uint32_t EmcXm2CmdPadCtrl5; - /* Specifies the value for EMC_XM2DQSPADCTRL */ - uint32_t EmcXm2DqsPadCtrl; - /* Specifies the value for EMC_XM2DQSPADCTRL2 */ - uint32_t EmcXm2DqsPadCtrl2; - /* Specifies the value for EMC_XM2DQSPADCTRL3 */ - uint32_t EmcXm2DqsPadCtrl3; - /* Specifies the value for EMC_XM2DQSPADCTRL4 */ - uint32_t EmcXm2DqsPadCtrl4; - /* Specifies the value for EMC_XM2DQSPADCTRL5 */ - uint32_t EmcXm2DqsPadCtrl5; - /* Specifies the value for EMC_XM2DQSPADCTRL6 */ - uint32_t EmcXm2DqsPadCtrl6; - /* Specifies the value for EMC_XM2DQPADCTRL */ - uint32_t EmcXm2DqPadCtrl; - /* Specifies the value for EMC_XM2DQPADCTRL2 */ - uint32_t EmcXm2DqPadCtrl2; - /* Specifies the value for EMC_XM2DQPADCTRL3 */ - uint32_t EmcXm2DqPadCtrl3; - /* Specifies the value for EMC_XM2CLKPADCTRL */ - uint32_t EmcXm2ClkPadCtrl; - /* Specifies the value for EMC_XM2CLKPADCTRL2 */ - uint32_t EmcXm2ClkPadCtrl2; - /* Specifies the value for EMC_XM2COMPPADCTRL */ - uint32_t EmcXm2CompPadCtrl; - /* Specifies the value for EMC_XM2VTTGENPADCTRL */ - uint32_t EmcXm2VttGenPadCtrl; - /* Specifies the value for EMC_XM2VTTGENPADCTRL2 */ - uint32_t EmcXm2VttGenPadCtrl2; - /* Specifies the value for EMC_XM2VTTGENPADCTRL3 */ - uint32_t EmcXm2VttGenPadCtrl3; - /* Specifies the value for EMC_ACPD_CONTROL */ - uint32_t EmcAcpdControl; - - /* Specifies the value for EMC_SWIZZLE_RANK0_BYTE_CFG */ - uint32_t EmcSwizzleRank0ByteCfg; - /* Specifies the value for EMC_SWIZZLE_RANK0_BYTE0 */ - uint32_t EmcSwizzleRank0Byte0; - /* Specifies the value for EMC_SWIZZLE_RANK0_BYTE1 */ - uint32_t EmcSwizzleRank0Byte1; - /* Specifies the value for EMC_SWIZZLE_RANK0_BYTE2 */ - uint32_t EmcSwizzleRank0Byte2; - /* Specifies the value for EMC_SWIZZLE_RANK0_BYTE3 */ - uint32_t EmcSwizzleRank0Byte3; - /* Specifies the value for EMC_SWIZZLE_RANK1_BYTE_CFG */ - uint32_t EmcSwizzleRank1ByteCfg; - /* Specifies the value for EMC_SWIZZLE_RANK1_BYTE0 */ - uint32_t EmcSwizzleRank1Byte0; - /* Specifies the value for EMC_SWIZZLE_RANK1_BYTE1 */ - uint32_t EmcSwizzleRank1Byte1; - /* Specifies the value for EMC_SWIZZLE_RANK1_BYTE2 */ - uint32_t EmcSwizzleRank1Byte2; - /* Specifies the value for EMC_SWIZZLE_RANK1_BYTE3 */ - uint32_t EmcSwizzleRank1Byte3; - - /* Specifies the value for EMC_DSR_VTTGEN_DRV */ - uint32_t EmcDsrVttgenDrv; - - /* Specifies the value for EMC_TXDSRVTTGEN */ - uint32_t EmcTxdsrvttgen; - /* Specifies the value for EMC_BGBIAS_CTL */ - uint32_t EmcBgbiasCtl0; - - /* DRAM size information */ - - /* Specifies the value for MC_EMEM_ADR_CFG */ - uint32_t McEmemAdrCfg; - /* Specifies the value for MC_EMEM_ADR_CFG_DEV0 */ - uint32_t McEmemAdrCfgDev0; - /* Specifies the value for MC_EMEM_ADR_CFG_DEV1 */ - uint32_t McEmemAdrCfgDev1; - /* Specifies the value for MC_EMEM_BANK_SWIZZLE_CFG0 */ - uint32_t McEmemAdrCfgBankMask0; - /* Specifies the value for MC_EMEM_BANK_SWIZZLE_CFG1 */ - uint32_t McEmemAdrCfgBankMask1; - /* Specifies the value for MC_EMEM_BANK_SWIZZLE_CFG2 */ - uint32_t McEmemAdrCfgBankMask2; - /* Specifies the value for MC_EMEM_BANK_SWIZZLE_CFG3 */ - uint32_t McEmemAdrCfgBankSwizzle3; - - /* - * Specifies the value for MC_EMEM_CFG which holds the external memory - * size (in KBytes) - */ - uint32_t McEmemCfg; - - /* MC arbitration configuration */ - - /* Specifies the value for MC_EMEM_ARB_CFG */ - uint32_t McEmemArbCfg; - /* Specifies the value for MC_EMEM_ARB_OUTSTANDING_REQ */ - uint32_t McEmemArbOutstandingReq; - /* Specifies the value for MC_EMEM_ARB_TIMING_RCD */ - uint32_t McEmemArbTimingRcd; - /* Specifies the value for MC_EMEM_ARB_TIMING_RP */ - uint32_t McEmemArbTimingRp; - /* Specifies the value for MC_EMEM_ARB_TIMING_RC */ - uint32_t McEmemArbTimingRc; - /* Specifies the value for MC_EMEM_ARB_TIMING_RAS */ - uint32_t McEmemArbTimingRas; - /* Specifies the value for MC_EMEM_ARB_TIMING_FAW */ - uint32_t McEmemArbTimingFaw; - /* Specifies the value for MC_EMEM_ARB_TIMING_RRD */ - uint32_t McEmemArbTimingRrd; - /* Specifies the value for MC_EMEM_ARB_TIMING_RAP2PRE */ - uint32_t McEmemArbTimingRap2Pre; - /* Specifies the value for MC_EMEM_ARB_TIMING_WAP2PRE */ - uint32_t McEmemArbTimingWap2Pre; - /* Specifies the value for MC_EMEM_ARB_TIMING_R2R */ - uint32_t McEmemArbTimingR2R; - /* Specifies the value for MC_EMEM_ARB_TIMING_W2W */ - uint32_t McEmemArbTimingW2W; - /* Specifies the value for MC_EMEM_ARB_TIMING_R2W */ - uint32_t McEmemArbTimingR2W; - /* Specifies the value for MC_EMEM_ARB_TIMING_W2R */ - uint32_t McEmemArbTimingW2R; - /* Specifies the value for MC_EMEM_ARB_DA_TURNS */ - uint32_t McEmemArbDaTurns; - /* Specifies the value for MC_EMEM_ARB_DA_COVERS */ - uint32_t McEmemArbDaCovers; - /* Specifies the value for MC_EMEM_ARB_MISC0 */ - uint32_t McEmemArbMisc0; - /* Specifies the value for MC_EMEM_ARB_MISC1 */ - uint32_t McEmemArbMisc1; - /* Specifies the value for MC_EMEM_ARB_RING1_THROTTLE */ - uint32_t McEmemArbRing1Throttle; - /* Specifies the value for MC_EMEM_ARB_OVERRIDE */ - uint32_t McEmemArbOverride; - /* Specifies the value for MC_EMEM_ARB_OVERRIDE_1 */ - uint32_t McEmemArbOverride1; - /* Specifies the value for MC_EMEM_ARB_RSV */ - uint32_t McEmemArbRsv; - - /* Specifies the value for MC_CLKEN_OVERRIDE */ - uint32_t McClkenOverride; - - /* Specifies the value for MC_STAT_CONTROL */ - uint32_t McStatControl; - /* Specifies the value for MC_DISPLAY_SNAP_RING */ - uint32_t McDisplaySnapRing; - /* Specifies the value for MC_VIDEO_PROTECT_BOM */ - uint32_t McVideoProtectBom; - /* Specifies the value for MC_VIDEO_PROTECT_BOM_ADR_HI */ - uint32_t McVideoProtectBomAdrHi; - /* Specifies the value for MC_VIDEO_PROTECT_SIZE_MB */ - uint32_t McVideoProtectSizeMb; - /* Specifies the value for MC_VIDEO_PROTECT_VPR_OVERRIDE */ - uint32_t McVideoProtectVprOverride; - /* Specifies the value for MC_VIDEO_PROTECT_VPR_OVERRIDE1 */ - uint32_t McVideoProtectVprOverride1; - /* Specifies the value for MC_VIDEO_PROTECT_GPU_OVERRIDE_0 */ - uint32_t McVideoProtectGpuOverride0; - /* Specifies the value for MC_VIDEO_PROTECT_GPU_OVERRIDE_1 */ - uint32_t McVideoProtectGpuOverride1; - /* Specifies the value for MC_SEC_CARVEOUT_BOM */ - uint32_t McSecCarveoutBom; - /* Specifies the value for MC_SEC_CARVEOUT_ADR_HI */ - uint32_t McSecCarveoutAdrHi; - /* Specifies the value for MC_SEC_CARVEOUT_SIZE_MB */ - uint32_t McSecCarveoutSizeMb; - /* Specifies the value for MC_VIDEO_PROTECT_REG_CTRL.VIDEO_PROTECT_WRITE_ACCESS */ - uint32_t McVideoProtectWriteAccess; - /* Specifies the value for MC_SEC_CARVEOUT_REG_CTRL.SEC_CARVEOUT_WRITE_ACCESS */ - uint32_t McSecCarveoutProtectWriteAccess; - - /* Specifies enable for CA training */ - uint32_t EmcCaTrainingEnable; - /* Specifies the value for EMC_CA_TRAINING_TIMING_CNTRL1 */ - uint32_t EmcCaTrainingTimingCntl1; - /* Specifies the value for EMC_CA_TRAINING_TIMING_CNTRL2 */ - uint32_t EmcCaTrainingTimingCntl2; - /* Set if bit 6 select is greater than bit 7 select; uses aremc.spec packet SWIZZLE_BIT6_GT_BIT7 */ - uint32_t SwizzleRankByteEncode; - /* Specifies enable and offset for patched boot rom write */ - uint32_t BootRomPatchControl; - /* Specifies data for patched boot rom write */ - uint32_t BootRomPatchData; - /* Specifies the value for MC_MTS_CARVEOUT_BOM */ - uint32_t McMtsCarveoutBom; - /* Specifies the value for MC_MTS_CARVEOUT_ADR_HI */ - uint32_t McMtsCarveoutAdrHi; - /* Specifies the value for MC_MTS_CARVEOUT_SIZE_MB */ - uint32_t McMtsCarveoutSizeMb; - /* Specifies the value for MC_MTS_CARVEOUT_REG_CTRL */ - uint32_t McMtsCarveoutRegCtrl; - - /* End of generated code by warmboot_code_gen */ -}; - -check_member(sdram_params, McMtsCarveoutRegCtrl, 0x4d0); - -#endif /* __SOC_NVIDIA_TEGRA124_SDRAM_PARAM_H__ */ diff --git a/src/soc/nvidia/tegra124/soc.c b/src/soc/nvidia/tegra124/soc.c index 5da41a9..58da1eb 100644 --- a/src/soc/nvidia/tegra124/soc.c +++ b/src/soc/nvidia/tegra124/soc.c @@ -19,16 +19,17 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include <arch/io.h> #include <console/console.h> #include <device/device.h> -#include <arch/io.h> #include <soc/nvidia/tegra/dc.h> -#include <soc/nvidia/tegra124/sdram.h> -#include "chip.h" #include <soc/display.h> +#include <soc/sdram.h> #include <symbols.h> #include <vendorcode/google/chromeos/chromeos.h> +#include "chip.h" + /* this sucks, but for now, fb size/location are hardcoded. * Will break if we get 2. Sigh. * We assume it's all multiples of MiB for MMUs sake. diff --git a/src/soc/nvidia/tegra124/sor.c b/src/soc/nvidia/tegra124/sor.c index 3eaae0e..3de63f9 100644 --- a/src/soc/nvidia/tegra124/sor.c +++ b/src/soc/nvidia/tegra124/sor.c @@ -14,26 +14,26 @@ * */ -#include <console/console.h> #include <arch/io.h> -#include <stdint.h> -#include <lib.h> -#include <stdlib.h> -#include <delay.h> -#include <soc/addressmap.h> -#include <device/device.h> -#include <stdlib.h> -#include <string.h> -#include <cpu/cpu.h> #include <boot/tables.h> #include <cbmem.h> +#include <console/console.h> +#include <cpu/cpu.h> +#include <delay.h> +#include <lib.h> +#include <device/device.h> +#include <soc/addressmap.h> +#include <soc/clk_rst.h> +#include <soc/clock.h> +#include <soc/display.h> #include <soc/nvidia/tegra/dc.h> -#include "sor.h" #include <soc/nvidia/tegra/displayport.h> -#include "clk_rst.h" -#include <soc/clock.h> +#include <soc/sor.h> +#include <stdint.h> +#include <stdlib.h> +#include <string.h> + #include "chip.h" -#include <soc/display.h> #define DEBUG_SOR 0 diff --git a/src/soc/nvidia/tegra124/sor.h b/src/soc/nvidia/tegra124/sor.h deleted file mode 100644 index 569cdb9..0000000 --- a/src/soc/nvidia/tegra124/sor.h +++ /dev/null @@ -1,928 +0,0 @@ -/* - * drivers/video/tegra/dc/sor_regs.h - * - * Copyright (c) 2011-2013, NVIDIA Corporation. - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#ifndef __TEGRA124_SOR_H__ -#define __TEGRA124_SOR_H__ - -#define NV_SOR_SUPER_STATE0 (0x1) -#define NV_SOR_SUPER_STATE0_UPDATE_SHIFT (0) -#define NV_SOR_SUPER_STATE0_UPDATE_DEFAULT_MASK (0x1) -#define NV_SOR_SUPER_STATE1 (0x2) -#define NV_SOR_SUPER_STATE1_ATTACHED_SHIFT (3) -#define NV_SOR_SUPER_STATE1_ATTACHED_NO (0 << 3) -#define NV_SOR_SUPER_STATE1_ATTACHED_YES (1 << 3) -#define NV_SOR_SUPER_STATE1_ASY_ORMODE_SHIFT (2) -#define NV_SOR_SUPER_STATE1_ASY_ORMODE_SAFE (0 << 2) -#define NV_SOR_SUPER_STATE1_ASY_ORMODE_NORMAL (1 << 2) -#define NV_SOR_SUPER_STATE1_ASY_HEAD_OP_SHIFT (0) -#define NV_SOR_SUPER_STATE1_ASY_HEAD_OP_DEFAULT_MASK (0x3) -#define NV_SOR_SUPER_STATE1_ASY_HEAD_OP_SLEEP (0) -#define NV_SOR_SUPER_STATE1_ASY_HEAD_OP_SNOOZE (1) -#define NV_SOR_SUPER_STATE1_ASY_HEAD_OP_AWAKE (2) -#define NV_SOR_STATE0 (0x3) -#define NV_SOR_STATE0_UPDATE_SHIFT (0) -#define NV_SOR_STATE0_UPDATE_DEFAULT_MASK (0x1) -#define NV_SOR_STATE1 (0x4) -#define NV_SOR_STATE1_ASY_PIXELDEPTH_SHIFT (17) -#define NV_SOR_STATE1_ASY_PIXELDEPTH_DEFAULT_MASK (0xf << 17) -#define NV_SOR_STATE1_ASY_PIXELDEPTH_BPP_16_422 (1 << 17) -#define NV_SOR_STATE1_ASY_PIXELDEPTH_BPP_18_444 (2 << 17) -#define NV_SOR_STATE1_ASY_PIXELDEPTH_BPP_20_422 (3 << 17) -#define NV_SOR_STATE1_ASY_PIXELDEPTH_BPP_24_422 (4 << 17) -#define NV_SOR_STATE1_ASY_PIXELDEPTH_BPP_24_444 (5 << 17) -#define NV_SOR_STATE1_ASY_PIXELDEPTH_BPP_30_444 (6 << 17) -#define NV_SOR_STATE1_ASY_PIXELDEPTH_BPP_32_422 (7 << 17) -#define NV_SOR_STATE1_ASY_PIXELDEPTH_BPP_36_444 (8 << 17) -#define NV_SOR_STATE1_ASY_PIXELDEPTH_BPP_48_444 (9 << 17) -#define NV_SOR_STATE1_ASY_REPLICATE_SHIFT (15) -#define NV_SOR_STATE1_ASY_REPLICATE_DEFAULT_MASK (0x3 << 15) -#define NV_SOR_STATE1_ASY_REPLICATE_OFF (0 << 15) -#define NV_SOR_STATE1_ASY_REPLICATE_X2 (1 << 15) -#define NV_SOR_STATE1_ASY_REPLICATE_X4 (2 << 15) -#define NV_SOR_STATE1_ASY_DEPOL_SHIFT (14) -#define NV_SOR_STATE1_ASY_DEPOL_DEFAULT_MASK (0x1 << 14) -#define NV_SOR_STATE1_ASY_DEPOL_POSITIVE_TRUE (0 << 14) -#define NV_SOR_STATE1_ASY_DEPOL_NEGATIVE_TRUE (1 << 14) -#define NV_SOR_STATE1_ASY_VSYNCPOL_SHIFT (13) -#define NV_SOR_STATE1_ASY_VSYNCPOL_DEFAULT_MASK (0x1 << 13) -#define NV_SOR_STATE1_ASY_VSYNCPOL_POSITIVE_TRUE (0 << 13) -#define NV_SOR_STATE1_ASY_VSYNCPOL_NEGATIVE_TRUE (1 << 13) -#define NV_SOR_STATE1_ASY_HSYNCPOL_SHIFT (12) -#define NV_SOR_STATE1_ASY_HSYNCPOL_DEFAULT_MASK (0x1 << 12) -#define NV_SOR_STATE1_ASY_HSYNCPOL_POSITIVE_TRUE (0 << 12) -#define NV_SOR_STATE1_ASY_HSYNCPOL_NEGATIVE_TRUE (1 << 12) -#define NV_SOR_STATE1_ASY_PROTOCOL_SHIFT (8) -#define NV_SOR_STATE1_ASY_PROTOCOL_DEFAULT_MASK (0xf << 8) -#define NV_SOR_STATE1_ASY_PROTOCOL_LVDS_CUSTOM (0 << 8) -#define NV_SOR_STATE1_ASY_PROTOCOL_DP_A (8 << 8) -#define NV_SOR_STATE1_ASY_PROTOCOL_DP_B (9 << 8) -#define NV_SOR_STATE1_ASY_PROTOCOL_CUSTOM (15 << 8) -#define NV_SOR_STATE1_ASY_CRCMODE_SHIFT (6) -#define NV_SOR_STATE1_ASY_CRCMODE_DEFAULT_MASK (0x3 << 6) -#define NV_SOR_STATE1_ASY_CRCMODE_ACTIVE_RASTER (0 << 6) -#define NV_SOR_STATE1_ASY_CRCMODE_COMPLETE_RASTER (1 << 6) -#define NV_SOR_STATE1_ASY_CRCMODE_NON_ACTIVE_RASTER (2 << 6) -#define NV_SOR_STATE1_ASY_SUBOWNER_SHIFT (4) -#define NV_SOR_STATE1_ASY_SUBOWNER_DEFAULT_MASK (0x3 << 4) -#define NV_SOR_STATE1_ASY_SUBOWNER_NONE (0 << 4) -#define NV_SOR_STATE1_ASY_SUBOWNER_SUBHEAD0 (1 << 4) -#define NV_SOR_STATE1_ASY_SUBOWNER_SUBHEAD1 (2 << 4) -#define NV_SOR_STATE1_ASY_SUBOWNER_BOTH (3 << 4) -#define NV_SOR_STATE1_ASY_OWNER_SHIFT (0) -#define NV_SOR_STATE1_ASY_OWNER_DEFAULT_MASK (0xf) -#define NV_SOR_STATE1_ASY_OWNER_NONE (0) -#define NV_SOR_STATE1_ASY_OWNER_HEAD0 (1) -#define NV_SOR_STATE1_ASY_OWNER_HEAD1 (2) -#define NV_HEAD_STATE0(i) (0x5) -#define NV_HEAD_STATE0_INTERLACED_SHIFT (4) -#define NV_HEAD_STATE0_INTERLACED_DEFAULT_MASK (0x3 << 4) -#define NV_HEAD_STATE0_INTERLACED_PROGRESSIVE (0 << 4) -#define NV_HEAD_STATE0_INTERLACED_INTERLACED (1 << 4) -#define NV_HEAD_STATE0_RANGECOMPRESS_SHIFT (3) -#define NV_HEAD_STATE0_RANGECOMPRESS_DEFAULT_MASK (0x1 << 3) -#define NV_HEAD_STATE0_RANGECOMPRESS_DISABLE (0 << 3) -#define NV_HEAD_STATE0_RANGECOMPRESS_ENABLE (1 << 3) -#define NV_HEAD_STATE0_DYNRANGE_SHIFT (2) -#define NV_HEAD_STATE0_DYNRANGE_DEFAULT_MASK (0x1 << 2) -#define NV_HEAD_STATE0_DYNRANGE_VESA (0 << 2) -#define NV_HEAD_STATE0_DYNRANGE_CEA (1 << 2) -#define NV_HEAD_STATE0_COLORSPACE_SHIFT (0) -#define NV_HEAD_STATE0_COLORSPACE_DEFAULT_MASK (0x3) -#define NV_HEAD_STATE0_COLORSPACE_RGB (0) -#define NV_HEAD_STATE0_COLORSPACE_YUV_601 (1) -#define NV_HEAD_STATE0_COLORSPACE_YUV_709 (2) -#define NV_HEAD_STATE1(i) (0x7 + i) -#define NV_HEAD_STATE1_VTOTAL_SHIFT (16) -#define NV_HEAD_STATE1_VTOTAL_DEFAULT_MASK (0x7fff << 16) -#define NV_HEAD_STATE1_HTOTAL_SHIFT (0) -#define NV_HEAD_STATE1_HTOTAL_DEFAULT_MASK (0x7fff) -#define NV_HEAD_STATE2(i) (0x9 + i) -#define NV_HEAD_STATE2_VSYNC_END_SHIFT (16) -#define NV_HEAD_STATE2_VSYNC_END_DEFAULT_MASK (0x7fff << 16) -#define NV_HEAD_STATE2_HSYNC_END_SHIFT (0) -#define NV_HEAD_STATE2_HSYNC_END_DEFAULT_MASK (0x7fff) -#define NV_HEAD_STATE3(i) (0xb + i) -#define NV_HEAD_STATE3_VBLANK_END_SHIFT (16) -#define NV_HEAD_STATE3_VBLANK_END_DEFAULT_MASK (0x7fff << 16) -#define NV_HEAD_STATE3_HBLANK_END_SHIFT (0) -#define NV_HEAD_STATE3_HBLANK_END_DEFAULT_MASK (0x7fff) -#define NV_HEAD_STATE4(i) (0xd + i) -#define NV_HEAD_STATE4_VBLANK_START_SHIFT (16) -#define NV_HEAD_STATE4_VBLANK_START_DEFAULT_MASK (0x7fff << 16) -#define NV_HEAD_STATE4_HBLANK_START_SHIFT (0) -#define NV_HEAD_STATE4_HBLANK_START_DEFAULT_MASK (0x7fff) -#define NV_HEAD_STATE5(i) (0xf + i) -#define NV_SOR_CRC_CNTRL (0x11) -#define NV_SOR_CRC_CNTRL_ARM_CRC_ENABLE_SHIFT (0) -#define NV_SOR_CRC_CNTRL_ARM_CRC_ENABLE_NO (0) -#define NV_SOR_CRC_CNTRL_ARM_CRC_ENABLE_YES (1) -#define NV_SOR_CRC_CNTRL_ARM_CRC_ENABLE_DIS (0) -#define NV_SOR_CRC_CNTRL_ARM_CRC_ENABLE_EN (1) -#define NV_SOR_CLK_CNTRL (0x13) -#define NV_SOR_CLK_CNTRL_DP_CLK_SEL_SHIFT (0) -#define NV_SOR_CLK_CNTRL_DP_CLK_SEL_MASK (0x3) -#define NV_SOR_CLK_CNTRL_DP_CLK_SEL_SINGLE_PCLK (0) -#define NV_SOR_CLK_CNTRL_DP_CLK_SEL_DIFF_PCLK (1) -#define NV_SOR_CLK_CNTRL_DP_CLK_SEL_SINGLE_DPCLK (2) -#define NV_SOR_CLK_CNTRL_DP_CLK_SEL_DIFF_DPCLK (3) -#define NV_SOR_CLK_CNTRL_DP_LINK_SPEED_SHIFT (2) -#define NV_SOR_CLK_CNTRL_DP_LINK_SPEED_MASK (0x1f << 2) -#define NV_SOR_CLK_CNTRL_DP_LINK_SPEED_G1_62 (6 << 2) -#define NV_SOR_CLK_CNTRL_DP_LINK_SPEED_G2_7 (10 << 2) -#define NV_SOR_CLK_CNTRL_DP_LINK_SPEED_LVDS (7 << 2) -#define NV_SOR_CAP (0x14) -#define NV_SOR_CAP_DP_A_SHIFT (24) -#define NV_SOR_CAP_DP_A_DEFAULT_MASK (0x1 << 24) -#define NV_SOR_CAP_DP_A_FALSE (0 << 24) -#define NV_SOR_CAP_DP_A_TRUE (1 << 24) -#define NV_SOR_CAP_DP_B_SHIFT (25) -#define NV_SOR_CAP_DP_B_DEFAULT_MASK (0x1 << 24) -#define NV_SOR_CAP_DP_B_FALSE (0 << 24) -#define NV_SOR_CAP_DP_B_TRUE (1 << 24) -#define NV_SOR_PWR (0x15) -#define NV_SOR_PWR_SETTING_NEW_SHIFT (31) -#define NV_SOR_PWR_SETTING_NEW_DEFAULT_MASK (0x1 << 31) -#define NV_SOR_PWR_SETTING_NEW_DONE (0 << 31) -#define NV_SOR_PWR_SETTING_NEW_PENDING (1 << 31) -#define NV_SOR_PWR_SETTING_NEW_TRIGGER (1 << 31) -#define NV_SOR_PWR_MODE_SHIFT (28) -#define NV_SOR_PWR_MODE_DEFAULT_MASK (0x1 << 28) -#define NV_SOR_PWR_MODE_NORMAL (0 << 28) -#define NV_SOR_PWR_MODE_SAFE (1 << 28) -#define NV_SOR_PWR_HALT_DELAY_SHIFT (24) -#define NV_SOR_PWR_HALT_DELAY_DEFAULT_MASK (0x1 << 24) -#define NV_SOR_PWR_HALT_DELAY_DONE (0 << 24) -#define NV_SOR_PWR_HALT_DELAY_ACTIVE (1 << 24) -#define NV_SOR_PWR_SAFE_START_SHIFT (17) -#define NV_SOR_PWR_SAFE_START_DEFAULT_MASK (0x1 << 17) -#define NV_SOR_PWR_SAFE_START_NORMAL (0 << 17) -#define NV_SOR_PWR_SAFE_START_ALT (1 << 17) -#define NV_SOR_PWR_SAFE_STATE_SHIFT (16) -#define NV_SOR_PWR_SAFE_STATE_DEFAULT_MASK (0x1 << 16) -#define NV_SOR_PWR_SAFE_STATE_PD (0 << 16) -#define NV_SOR_PWR_SAFE_STATE_PU (1 << 16) -#define NV_SOR_PWR_NORMAL_START_SHIFT (1) -#define NV_SOR_PWR_NORMAL_START_DEFAULT_MASK (0x1 << 1) -#define NV_SOR_PWR_NORMAL_START_NORMAL (0 << 16) -#define NV_SOR_PWR_NORMAL_START_ALT (1 << 16) -#define NV_SOR_PWR_NORMAL_STATE_SHIFT (0) -#define NV_SOR_PWR_NORMAL_STATE_DEFAULT_MASK (0x1) -#define NV_SOR_PWR_NORMAL_STATE_PD (0) -#define NV_SOR_PWR_NORMAL_STATE_PU (1) -#define NV_SOR_TEST (0x16) -#define NV_SOR_TEST_TESTMUX_SHIFT (24) -#define NV_SOR_TEST_TESTMUX_DEFAULT_MASK (0xff << 24) -#define NV_SOR_TEST_TESTMUX_AVSS (0 << 24) -#define NV_SOR_TEST_TESTMUX_CLOCKIN (2 << 24) -#define NV_SOR_TEST_TESTMUX_PLL_VOL (4 << 24) -#define NV_SOR_TEST_TESTMUX_SLOWCLKINT (8 << 24) -#define NV_SOR_TEST_TESTMUX_AVDD (16 << 24) -#define NV_SOR_TEST_TESTMUX_VDDREG (32 << 24) -#define NV_SOR_TEST_TESTMUX_REGREF_VDDREG (64 << 24) -#define NV_SOR_TEST_TESTMUX_REGREF_AVDD (128 << 24) -#define NV_SOR_TEST_CRC_SHIFT (23) -#define NV_SOR_TEST_CRC_PRE_SERIALIZE (0 << 23) -#define NV_SOR_TEST_CRC_POST_DESERIALIZE (1 << 23) -#define NV_SOR_TEST_TPAT_SHIFT (20) -#define NV_SOR_TEST_TPAT_DEFAULT_MASK (0x7 << 20) -#define NV_SOR_TEST_TPAT_LO (0 << 20) -#define NV_SOR_TEST_TPAT_TDAT (1 << 20) -#define NV_SOR_TEST_TPAT_RAMP (2 << 20) -#define NV_SOR_TEST_TPAT_WALK (3 << 20) -#define NV_SOR_TEST_TPAT_MAXSTEP (4 << 20) -#define NV_SOR_TEST_TPAT_MINSTEP (5 << 20) -#define NV_SOR_TEST_DSRC_SHIFT (16) -#define NV_SOR_TEST_DSRC_DEFAULT_MASK (0x3 << 16) -#define NV_SOR_TEST_DSRC_NORMAL (0 << 16) -#define NV_SOR_TEST_DSRC_DEBUG (1 << 16) -#define NV_SOR_TEST_DSRC_TGEN (2 << 16) -#define NV_SOR_TEST_HEAD_NUMBER_SHIFT (12) -#define NV_SOR_TEST_HEAD_NUMBER_DEFAULT_MASK (0x3 << 12) -#define NV_SOR_TEST_HEAD_NUMBER_NONE (0 << 12) -#define NV_SOR_TEST_HEAD_NUMBER_HEAD0 (1 << 12) -#define NV_SOR_TEST_HEAD_NUMBER_HEAD1 (2 << 12) -#define NV_SOR_TEST_ATTACHED_SHIFT (10) -#define NV_SOR_TEST_ATTACHED_DEFAULT_MASK (0x1 << 10) -#define NV_SOR_TEST_ATTACHED_FALSE (0 << 10) -#define NV_SOR_TEST_ATTACHED_TRUE (1 << 10) -#define NV_SOR_TEST_ACT_HEAD_OPMODE_SHIFT (8) -#define NV_SOR_TEST_ACT_HEAD_OPMODE_DEFAULT_MASK (0x3 << 8) -#define NV_SOR_TEST_ACT_HEAD_OPMODE_SLEEP (0 << 8) -#define NV_SOR_TEST_ACT_HEAD_OPMODE_SNOOZE (1 << 8) -#define NV_SOR_TEST_ACT_HEAD_OPMODE_AWAKE (2 << 8) -#define NV_SOR_TEST_INVD_SHIFT (6) -#define NV_SOR_TEST_INVD_DISABLE (0 << 6) -#define NV_SOR_TEST_INVD_ENABLE (1 << 6) -#define NV_SOR_TEST_TEST_ENABLE_SHIFT (1) -#define NV_SOR_TEST_TEST_ENABLE_DISABLE (0 << 1) -#define NV_SOR_TEST_TEST_ENABLE_ENABLE (1 << 1) -#define NV_SOR_PLL0 (0x17) -#define NV_SOR_PLL0_ICHPMP_SHFIT (24) -#define NV_SOR_PLL0_ICHPMP_DEFAULT_MASK (0xf << 24) -#define NV_SOR_PLL0_VCOCAP_SHIFT (8) -#define NV_SOR_PLL0_VCOCAP_DEFAULT_MASK (0xf << 8) -#define NV_SOR_PLL0_PLLREG_LEVEL_SHIFT (6) -#define NV_SOR_PLL0_PLLREG_LEVEL_DEFAULT_MASK (0x3 << 6) -#define NV_SOR_PLL0_PLLREG_LEVEL_V25 (0 << 6) -#define NV_SOR_PLL0_PLLREG_LEVEL_V15 (1 << 6) -#define NV_SOR_PLL0_PLLREG_LEVEL_V35 (2 << 6) -#define NV_SOR_PLL0_PLLREG_LEVEL_V45 (3 << 6) -#define NV_SOR_PLL0_PULLDOWN_SHIFT (5) -#define NV_SOR_PLL0_PULLDOWN_DEFAULT_MASK (0x1 << 5) -#define NV_SOR_PLL0_PULLDOWN_DISABLE (0 << 5) -#define NV_SOR_PLL0_PULLDOWN_ENABLE (1 << 5) -#define NV_SOR_PLL0_RESISTORSEL_SHIFT (4) -#define NV_SOR_PLL0_RESISTORSEL_DEFAULT_MASK (0x1 << 4) -#define NV_SOR_PLL0_RESISTORSEL_INT (0 << 4) -#define NV_SOR_PLL0_RESISTORSEL_EXT (1 << 4) -#define NV_SOR_PLL0_VCOPD_SHIFT (2) -#define NV_SOR_PLL0_VCOPD_MASK (1 << 2) -#define NV_SOR_PLL0_VCOPD_RESCIND (0 << 2) -#define NV_SOR_PLL0_VCOPD_ASSERT (1 << 2) -#define NV_SOR_PLL0_PWR_SHIFT (0) -#define NV_SOR_PLL0_PWR_MASK (1) -#define NV_SOR_PLL0_PWR_ON (0) -#define NV_SOR_PLL0_PWR_OFF (1) -#define NV_SOR_PLL1_TMDS_TERM_SHIFT (8) -#define NV_SOR_PLL1_TMDS_TERM_DISABLE (0 << 8) -#define NV_SOR_PLL1_TMDS_TERM_ENABLE (1 << 8) -#define NV_SOR_PLL1 (0x18) -#define NV_SOR_PLL1_TERM_COMPOUT_SHIFT (15) -#define NV_SOR_PLL1_TERM_COMPOUT_LOW (0 << 15) -#define NV_SOR_PLL1_TERM_COMPOUT_HIGH (1 << 15) -#define NV_SOR_PLL2 (0x19) -#define NV_SOR_PLL2_DCIR_PLL_RESET_SHIFT (0) -#define NV_SOR_PLL2_DCIR_PLL_RESET_OVERRIDE (0 << 0) -#define NV_SOR_PLL2_DCIR_PLL_RESET_ALLOW (1 << 0) -#define NV_SOR_PLL2_AUX1_SHIFT (17) -#define NV_SOR_PLL2_AUX1_SEQ_MASK (1 << 17) -#define NV_SOR_PLL2_AUX1_SEQ_PLLCAPPD_ALLOW (0 << 17) -#define NV_SOR_PLL2_AUX1_SEQ_PLLCAPPD_OVERRIDE (1 << 17) -#define NV_SOR_PLL2_AUX2_SHIFT (18) -#define NV_SOR_PLL2_AUX2_MASK (1 << 18) -#define NV_SOR_PLL2_AUX2_OVERRIDE_POWERDOWN (0 << 18) -#define NV_SOR_PLL2_AUX2_ALLOW_POWERDOWN (1 << 18) -#define NV_SOR_PLL2_AUX6_SHIFT (22) -#define NV_SOR_PLL2_AUX6_BANDGAP_POWERDOWN_MASK (1 << 22) -#define NV_SOR_PLL2_AUX6_BANDGAP_POWERDOWN_DISABLE (0 << 22) -#define NV_SOR_PLL2_AUX6_BANDGAP_POWERDOWN_ENABLE (1 << 22) -#define NV_SOR_PLL2_AUX7_SHIFT (23) -#define NV_SOR_PLL2_AUX7_PORT_POWERDOWN_MASK (1 << 23) -#define NV_SOR_PLL2_AUX7_PORT_POWERDOWN_DISABLE (0 << 23) -#define NV_SOR_PLL2_AUX7_PORT_POWERDOWN_ENABLE (1 << 23) -#define NV_SOR_PLL2_AUX8_SHIFT (24) -#define NV_SOR_PLL2_AUX8_SEQ_PLLCAPPD_ENFORCE_MASK (1 << 24) -#define NV_SOR_PLL2_AUX8_SEQ_PLLCAPPD_ENFORCE_DISABLE (0 << 24) -#define NV_SOR_PLL2_AUX8_SEQ_PLLCAPPD_ENFORCE_ENABLE (1 << 24) -#define NV_SOR_PLL2_AUX9_SHIFT (25) -#define NV_SOR_PLL2_AUX9_LVDSEN_ALLOW (0 << 25) -#define NV_SOR_PLL2_AUX9_LVDSEN_OVERRIDE (1 << 25) -#define NV_SOR_PLL3 (0x1a) -#define NV_SOR_PLL3_PLLVDD_MODE_SHIFT (13) -#define NV_SOR_PLL3_PLLVDD_MODE_MASK (1 << 13) -#define NV_SOR_PLL3_PLLVDD_MODE_V1_8 (0 << 13) -#define NV_SOR_PLL3_PLLVDD_MODE_V3_3 (1 << 13) -#define NV_SOR_CSTM (0x1b) -#define NV_SOR_CSTM_ROTDAT_SHIFT (28) -#define NV_SOR_CSTM_ROTDAT_DEFAULT_MASK (0x7 << 28) -#define NV_SOR_CSTM_ROTCLK_SHIFT (24) -#define NV_SOR_CSTM_ROTCLK_DEFAULT_MASK (0xf << 24) -#define NV_SOR_CSTM_LVDS_EN_SHIFT (16) -#define NV_SOR_CSTM_LVDS_EN_DISABLE (0 << 16) -#define NV_SOR_CSTM_LVDS_EN_ENABLE (1 << 16) -#define NV_SOR_CSTM_LINKACTB_SHIFT (15) -#define NV_SOR_CSTM_LINKACTB_DISABLE (0 << 15) -#define NV_SOR_CSTM_LINKACTB_ENABLE (1 << 15) -#define NV_SOR_CSTM_LINKACTA_SHIFT (14) -#define NV_SOR_CSTM_LINKACTA_DISABLE (0 << 14) -#define NV_SOR_CSTM_LINKACTA_ENABLE (1 << 14) -#define NV_SOR_LVDS (0x1c) -#define NV_SOR_LVDS_ROTDAT_SHIFT (28) -#define NV_SOR_LVDS_ROTDAT_DEFAULT_MASK (0x7 << 28) -#define NV_SOR_LVDS_ROTDAT_RST (0 << 28) -#define NV_SOR_LVDS_ROTCLK_SHIFT (24) -#define NV_SOR_LVDS_ROTCLK_DEFAULT_MASK (0xf << 24) -#define NV_SOR_LVDS_ROTCLK_RST (0 << 24) -#define NV_SOR_LVDS_PLLDIV_SHIFT (21) -#define NV_SOR_LVDS_PLLDIV_DEFAULT_MASK (0x1 << 21) -#define NV_SOR_LVDS_PLLDIV_BY_7 (0 << 21) -#define NV_SOR_LVDS_BALANCED_SHIFT (19) -#define NV_SOR_LVDS_BALANCED_DEFAULT_MASK (0x1 << 19) -#define NV_SOR_LVDS_BALANCED_DISABLE (0 << 19) -#define NV_SOR_LVDS_BALANCED_ENABLE (1 << 19) -#define NV_SOR_LVDS_NEW_MODE_SHIFT (18) -#define NV_SOR_LVDS_NEW_MODE_DEFAULT_MASK (0x1 << 18) -#define NV_SOR_LVDS_NEW_MODE_DISABLE (0 << 18) -#define NV_SOR_LVDS_NEW_MODE_ENABLE (1 << 18) -#define NV_SOR_LVDS_DUP_SYNC_SHIFT (17) -#define NV_SOR_LVDS_DUP_SYNC_DEFAULT_MASK (0x1 << 17) -#define NV_SOR_LVDS_DUP_SYNC_DISABLE (0 << 17) -#define NV_SOR_LVDS_DUP_SYNC_ENABLE (1 << 17) -#define NV_SOR_LVDS_LVDS_EN_SHIFT (16) -#define NV_SOR_LVDS_LVDS_EN_DEFAULT_MASK (0x1 << 16) -#define NV_SOR_LVDS_LVDS_EN_ENABLE (1 << 16) -#define NV_SOR_LVDS_LINKACTB_SHIFT (15) -#define NV_SOR_LVDS_LINKACTB_DEFAULT_MASK (0x1 << 15) -#define NV_SOR_LVDS_LINKACTB_DISABLE (0 << 15) -#define NV_SOR_LVDS_LINKACTB_ENABLE (1 << 15) -#define NV_SOR_LVDS_LINKACTA_SHIFT (14) -#define NV_SOR_LVDS_LINKACTA_DEFAULT_MASK (0x1 << 14) -#define NV_SOR_LVDS_LINKACTA_ENABLE (1 << 14) -#define NV_SOR_LVDS_MODE_SHIFT (12) -#define NV_SOR_LVDS_MODE_DEFAULT_MASK (0x3 << 12) -#define NV_SOR_LVDS_MODE_LVDS (0 << 12) -#define NV_SOR_LVDS_UPPER_SHIFT (11) -#define NV_SOR_LVDS_UPPER_DEFAULT_MASK (0x1 << 11) -#define NV_SOR_LVDS_UPPER_FALSE (0 << 11) -#define NV_SOR_LVDS_UPPER_TRUE (1 << 11) -#define NV_SOR_LVDS_PD_TXCB_SHIFT (9) -#define NV_SOR_LVDS_PD_TXCB_DEFAULT_MASK (0x1 << 9) -#define NV_SOR_LVDS_PD_TXCB_ENABLE (0 << 9) -#define NV_SOR_LVDS_PD_TXCB_DISABLE (1 << 9) -#define NV_SOR_LVDS_PD_TXCA_SHIFT (8) -#define NV_SOR_LVDS_PD_TXCA_DEFAULT_MASK (0x1 << 8) -#define NV_SOR_LVDS_PD_TXCA_ENABLE (0 << 8) -#define NV_SOR_LVDS_PD_TXDB_3_SHIFT (7) -#define NV_SOR_LVDS_PD_TXDB_3_DEFAULT_MASK (0x1 << 7) -#define NV_SOR_LVDS_PD_TXDB_3_ENABLE (0 << 7) -#define NV_SOR_LVDS_PD_TXDB_3_DISABLE (1 << 7) -#define NV_SOR_LVDS_PD_TXDB_2_SHIFT (6) -#define NV_SOR_LVDS_PD_TXDB_2_DEFAULT_MASK (0x1 << 6) -#define NV_SOR_LVDS_PD_TXDB_2_ENABLE (0 << 6) -#define NV_SOR_LVDS_PD_TXDB_2_DISABLE (1 << 6) -#define NV_SOR_LVDS_PD_TXDB_1_SHIFT (5) -#define NV_SOR_LVDS_PD_TXDB_1_DEFAULT_MASK (0x1 << 5) -#define NV_SOR_LVDS_PD_TXDB_1_ENABLE (0 << 5) -#define NV_SOR_LVDS_PD_TXDB_1_DISABLE (1 << 5) -#define NV_SOR_LVDS_PD_TXDB_0_SHIFT (4) -#define NV_SOR_LVDS_PD_TXDB_0_DEFAULT_MASK (0x1 << 4) -#define NV_SOR_LVDS_PD_TXDB_0_ENABLE (0 << 4) -#define NV_SOR_LVDS_PD_TXDB_0_DISABLE (1 << 4) -#define NV_SOR_LVDS_PD_TXDA_3_SHIFT (3) -#define NV_SOR_LVDS_PD_TXDA_3_DEFAULT_MASK (0x1 << 3) -#define NV_SOR_LVDS_PD_TXDA_3_ENABLE (0 << 3) -#define NV_SOR_LVDS_PD_TXDA_3_DISABLE (1 << 3) -#define NV_SOR_LVDS_PD_TXDA_2_SHIFT (2) -#define NV_SOR_LVDS_PD_TXDA_2_DEFAULT_MASK (0x1 << 2) -#define NV_SOR_LVDS_PD_TXDA_2_ENABLE (0 << 2) -#define NV_SOR_LVDS_PD_TXDA_1_SHIFT (1) -#define NV_SOR_LVDS_PD_TXDA_1_DEFAULT_MASK (0x1 << 1) -#define NV_SOR_LVDS_PD_TXDA_1_ENABLE (0 << 1) -#define NV_SOR_LVDS_PD_TXDA_0_SHIFT (0) -#define NV_SOR_LVDS_PD_TXDA_0_DEFAULT_MASK (0x1) -#define NV_SOR_LVDS_PD_TXDA_0_ENABLE (0) -#define NV_SOR_CRCA (0x1d) -#define NV_SOR_CRCA_VALID_FALSE (0) -#define NV_SOR_CRCA_VALID_TRUE (1) -#define NV_SOR_CRCA_VALID_RST (1) -#define NV_SOR_CRCB (0x1e) -#define NV_SOR_CRCB_CRC_DEFAULT_MASK (0xffffffff) -#define NV_SOR_SEQ_CTL (0x20) -#define NV_SOR_SEQ_CTL_SWITCH_SHIFT (30) -#define NV_SOR_SEQ_CTL_SWITCH_MASK (0x1 << 30) -#define NV_SOR_SEQ_CTL_SWITCH_WAIT (0 << 30) -#define NV_SOR_SEQ_CTL_SWITCH_FORCE (1 << 30) -#define NV_SOR_SEQ_CTL_STATUS_SHIFT (28) -#define NV_SOR_SEQ_CTL_STATUS_MASK (0x1 << 28) -#define NV_SOR_SEQ_CTL_STATUS_STOPPED (0 << 28) -#define NV_SOR_SEQ_CTL_STATUS_RUNNING (1 << 28) -#define NV_SOR_SEQ_CTL_PC_SHIFT (16) -#define NV_SOR_SEQ_CTL_PC_MASK (0xf << 16) -#define NV_SOR_SEQ_CTL_PD_PC_ALT_SHIFT (12) -#define NV_SOR_SEQ_CTL_PD_PC_ALT_MASK (0xf << 12) -#define NV_SOR_SEQ_CTL_PD_PC_SHIFT (8) -#define NV_SOR_SEQ_CTL_PD_PC_MASK (0xf << 8) -#define NV_SOR_SEQ_CTL_PU_PC_ALT_SHIFT (4) -#define NV_SOR_SEQ_CTL_PU_PC_ALT_MASK (0xf << 4) -#define NV_SOR_SEQ_CTL_PU_PC_SHIFT (0) -#define NV_SOR_SEQ_CTL_PU_PC_MASK (0xf) -#define NV_SOR_LANE_SEQ_CTL (0x21) -#define NV_SOR_LANE_SEQ_CTL_SETTING_NEW_SHIFT (31) -#define NV_SOR_LANE_SEQ_CTL_SETTING_MASK (1 << 31) -#define NV_SOR_LANE_SEQ_CTL_SETTING_NEW_DONE (0 << 31) -#define NV_SOR_LANE_SEQ_CTL_SETTING_NEW_PENDING (1 << 31) -#define NV_SOR_LANE_SEQ_CTL_SETTING_NEW_TRIGGER (1 << 31) -#define NV_SOR_LANE_SEQ_CTL_SEQ_STATE_SHIFT (28) -#define NV_SOR_LANE_SEQ_CTL_SEQ_STATE_IDLE (0 << 28) -#define NV_SOR_LANE_SEQ_CTL_SEQ_STATE_BUSY (1 << 28) -#define NV_SOR_LANE_SEQ_CTL_SEQUENCE_SHIFT (20) -#define NV_SOR_LANE_SEQ_CTL_SEQUENCE_UP (0 << 20) -#define NV_SOR_LANE_SEQ_CTL_SEQUENCE_DOWN (1 << 20) -#define NV_SOR_LANE_SEQ_CTL_NEW_POWER_STATE_SHIFT (16) -#define NV_SOR_LANE_SEQ_CTL_NEW_POWER_STATE_PU (0 << 16) -#define NV_SOR_LANE_SEQ_CTL_NEW_POWER_STATE_PD (1 << 16) -#define NV_SOR_LANE_SEQ_CTL_DELAY_SHIFT (12) -#define NV_SOR_LANE_SEQ_CTL_DELAY_DEFAULT_MASK (0xf << 12) -#define NV_SOR_LANE_SEQ_CTL_LANE9_STATE_SHIFT (9) -#define NV_SOR_LANE_SEQ_CTL_LANE9_STATE_POWERUP (0 << 9) -#define NV_SOR_LANE_SEQ_CTL_LANE9_STATE_POWERDOWN (1 << 9) -#define NV_SOR_LANE_SEQ_CTL_LANE8_STATE_SHIFT (8) -#define NV_SOR_LANE_SEQ_CTL_LANE8_STATE_POWERUP (0 << 8) -#define NV_SOR_LANE_SEQ_CTL_LANE8_STATE_POWERDOWN (1 << 8) -#define NV_SOR_LANE_SEQ_CTL_LANE7_STATE_SHIFT (7) -#define NV_SOR_LANE_SEQ_CTL_LANE7_STATE_POWERUP (0 << 7) -#define NV_SOR_LANE_SEQ_CTL_LANE7_STATE_POWERDOWN (1 << 7) -#define NV_SOR_LANE_SEQ_CTL_LANE6_STATE_SHIFT (6) -#define NV_SOR_LANE_SEQ_CTL_LANE6_STATE_POWERUP (0 << 6) -#define NV_SOR_LANE_SEQ_CTL_LANE6_STATE_POWERDOWN (1 << 6) -#define NV_SOR_LANE_SEQ_CTL_LANE5_STATE_SHIFT (5) -#define NV_SOR_LANE_SEQ_CTL_LANE5_STATE_POWERUP (0 << 5) -#define NV_SOR_LANE_SEQ_CTL_LANE5_STATE_POWERDOWN (1 << 5) -#define NV_SOR_LANE_SEQ_CTL_LANE4_STATE_SHIFT (4) -#define NV_SOR_LANE_SEQ_CTL_LANE4_STATE_POWERUP (0 << 4) -#define NV_SOR_LANE_SEQ_CTL_LANE4_STATE_POWERDOWN (1 << 4) -#define NV_SOR_LANE_SEQ_CTL_LANE3_STATE_SHIFT (3) -#define NV_SOR_LANE_SEQ_CTL_LANE3_STATE_POWERUP (0 << 3) -#define NV_SOR_LANE_SEQ_CTL_LANE3_STATE_POWERDOWN (1 << 3) -#define NV_SOR_LANE_SEQ_CTL_LANE2_STATE_SHIFT (2) -#define NV_SOR_LANE_SEQ_CTL_LANE2_STATE_POWERUP (0 << 2) -#define NV_SOR_LANE_SEQ_CTL_LANE2_STATE_POWERDOWN (1 << 2) -#define NV_SOR_LANE_SEQ_CTL_LANE1_STATE_SHIFT (1) -#define NV_SOR_LANE_SEQ_CTL_LANE1_STATE_POWERUP (0 << 1) -#define NV_SOR_LANE_SEQ_CTL_LANE1_STATE_POWERDOWN (1 << 1) -#define NV_SOR_LANE_SEQ_CTL_LANE0_STATE_SHIFT (0) -#define NV_SOR_LANE_SEQ_CTL_LANE0_STATE_POWERUP (0) -#define NV_SOR_LANE_SEQ_CTL_LANE0_STATE_POWERDOWN (1) -#define NV_SOR_SEQ_INST(i) (0x22 + i) -#define NV_SOR_SEQ_INST_PLL_PULLDOWN_SHIFT (31) -#define NV_SOR_SEQ_INST_PLL_PULLDOWN_DISABLE (0 << 31) -#define NV_SOR_SEQ_INST_PLL_PULLDOWN_ENABLE (1 << 31) -#define NV_SOR_SEQ_INST_POWERDOWN_MACRO_SHIFT (30) -#define NV_SOR_SEQ_INST_POWERDOWN_MACRO_NORMAL (0 << 30) -#define NV_SOR_SEQ_INST_POWERDOWN_MACRO_POWERDOWN (1 << 30) -#define NV_SOR_SEQ_INST_ASSERT_PLL_RESET_SHIFT (29) -#define NV_SOR_SEQ_INST_ASSERT_PLL_RESET_NORMAL (0 << 29) -#define NV_SOR_SEQ_INST_ASSERT_PLL_RESET_RST (1 << 29) -#define NV_SOR_SEQ_INST_BLANK_V_SHIFT (28) -#define NV_SOR_SEQ_INST_BLANK_V_NORMAL (0 << 28) -#define NV_SOR_SEQ_INST_BLANK_V_INACTIVE (1 << 28) -#define NV_SOR_SEQ_INST_BLANK_H_SHIFT (27) -#define NV_SOR_SEQ_INST_BLANK_H_NORMAL (0 << 27) -#define NV_SOR_SEQ_INST_BLANK_H_INACTIVE (1 << 27) -#define NV_SOR_SEQ_INST_BLANK_DE_SHIFT (26) -#define NV_SOR_SEQ_INST_BLANK_DE_NORMAL (0 << 26) -#define NV_SOR_SEQ_INST_BLANK_DE_INACTIVE (1 << 26) -#define NV_SOR_SEQ_INST_BLACK_DATA_SHIFT (25) -#define NV_SOR_SEQ_INST_BLACK_DATA_NORMAL (0 << 25) -#define NV_SOR_SEQ_INST_BLACK_DATA_BLACK (1 << 25) -#define NV_SOR_SEQ_INST_TRISTATE_IOS_SHIFT (24) -#define NV_SOR_SEQ_INST_TRISTATE_IOS_ENABLE_PINS (0 << 24) -#define NV_SOR_SEQ_INST_TRISTATE_IOS_TRISTATE (1 << 24) -#define NV_SOR_SEQ_INST_DRIVE_PWM_OUT_LO_SHIFT (23) -#define NV_SOR_SEQ_INST_DRIVE_PWM_OUT_LO_FALSE (0 << 23) -#define NV_SOR_SEQ_INST_DRIVE_PWM_OUT_LO_TRUE (1 << 23) -#define NV_SOR_SEQ_INST_PIN_B_SHIFT (22) -#define NV_SOR_SEQ_INST_PIN_B_LOW (0 << 22) -#define NV_SOR_SEQ_INST_PIN_B_HIGH (1 << 22) -#define NV_SOR_SEQ_INST_PIN_A_SHIFT (21) -#define NV_SOR_SEQ_INST_PIN_A_LOW (0 << 21) -#define NV_SOR_SEQ_INST_PIN_A_HIGH (1 << 21) -#define NV_SOR_SEQ_INST_SEQUENCE_SHIFT (19) -#define NV_SOR_SEQ_INST_SEQUENCE_UP (0 << 19) -#define NV_SOR_SEQ_INST_SEQUENCE_DOWN (1 << 19) -#define NV_SOR_SEQ_INST_LANE_SEQ_SHIFT (18) -#define NV_SOR_SEQ_INST_LANE_SEQ_STOP (0 << 18) -#define NV_SOR_SEQ_INST_LANE_SEQ_RUN (1 << 18) -#define NV_SOR_SEQ_INST_PDPORT_SHIFT (17) -#define NV_SOR_SEQ_INST_PDPORT_NO (0 << 17) -#define NV_SOR_SEQ_INST_PDPORT_YES (1 << 17) -#define NV_SOR_SEQ_INST_PDPLL_SHIFT (16) -#define NV_SOR_SEQ_INST_PDPLL_NO (0 << 16) -#define NV_SOR_SEQ_INST_PDPLL_YES (1 << 16) -#define NV_SOR_SEQ_INST_HALT_SHIFT (15) -#define NV_SOR_SEQ_INST_HALT_FALSE (0 << 15) -#define NV_SOR_SEQ_INST_HALT_TRUE (1 << 15) -#define NV_SOR_SEQ_INST_WAIT_UNITS_SHIFT (12) -#define NV_SOR_SEQ_INST_WAIT_UNITS_DEFAULT_MASK (0x3 << 12) -#define NV_SOR_SEQ_INST_WAIT_UNITS_US (0 << 12) -#define NV_SOR_SEQ_INST_WAIT_UNITS_MS (1 << 12) -#define NV_SOR_SEQ_INST_WAIT_UNITS_VSYNC (2 << 12) -#define NV_SOR_SEQ_INST_WAIT_TIME_SHIFT (0) -#define NV_SOR_SEQ_INST_WAIT_TIME_DEFAULT_MASK (0x3ff) -#define NV_SOR_PWM_DIV (0x32) -#define NV_SOR_PWM_DIV_DIVIDE_DEFAULT_MASK (0xffffff) -#define NV_SOR_PWM_CTL (0x33) -#define NV_SOR_PWM_CTL_SETTING_NEW_SHIFT (31) -#define NV_SOR_PWM_CTL_SETTING_NEW_DONE (0 << 31) -#define NV_SOR_PWM_CTL_SETTING_NEW_PENDING (1 << 31) -#define NV_SOR_PWM_CTL_SETTING_NEW_TRIGGER (1 << 31) -#define NV_SOR_PWM_CTL_CLKSEL_SHIFT (30) -#define NV_SOR_PWM_CTL_CLKSEL_PCLK (0 << 30) -#define NV_SOR_PWM_CTL_CLKSEL_XTAL (1 << 30) -#define NV_SOR_PWM_CTL_DUTY_CYCLE_SHIFT (0) -#define NV_SOR_PWM_CTL_DUTY_CYCLE_MASK (0xffffff) -#define NV_SOR_MSCHECK (0x49) -#define NV_SOR_MSCHECK_CTL_SHIFT (31) -#define NV_SOR_MSCHECK_CTL_CLEAR (0 << 31) -#define NV_SOR_MSCHECK_CTL_RUN (1 << 31) -#define NV_SOR_XBAR_CTRL (0x4a) -#define NV_SOR_DP_LINKCTL(i) (0x4c + (i)) -#define NV_SOR_DP_LINKCTL_FORCE_IDLEPTTRN_SHIFT (31) -#define NV_SOR_DP_LINKCTL_FORCE_IDLEPTTRN_NO (0 << 31) -#define NV_SOR_DP_LINKCTL_FORCE_IDLEPTTRN_YES (1 << 31) -#define NV_SOR_DP_LINKCTL_COMPLIANCEPTTRN_SHIFT (28) -#define NV_SOR_DP_LINKCTL_COMPLIANCEPTTRN_NOPATTERN (0 << 28) -#define NV_SOR_DP_LINKCTL_COMPLIANCEPTTRN_COLORSQARE (1 << 28) -#define NV_SOR_DP_LINKCTL_LANECOUNT_SHIFT (16) -#define NV_SOR_DP_LINKCTL_LANECOUNT_MASK (0x1f << 16) -#define NV_SOR_DP_LINKCTL_LANECOUNT_ZERO (0 << 16) -#define NV_SOR_DP_LINKCTL_LANECOUNT_ONE (1 << 16) -#define NV_SOR_DP_LINKCTL_LANECOUNT_TWO (3 << 16) -#define NV_SOR_DP_LINKCTL_LANECOUNT_FOUR (15 << 16) -#define NV_SOR_DP_LINKCTL_ENHANCEDFRAME_SHIFT (14) -#define NV_SOR_DP_LINKCTL_ENHANCEDFRAME_DISABLE (0 << 14) -#define NV_SOR_DP_LINKCTL_ENHANCEDFRAME_ENABLE (1 << 14) -#define NV_SOR_DP_LINKCTL_SYNCMODE_SHIFT (10) -#define NV_SOR_DP_LINKCTL_SYNCMODE_DISABLE (0 << 10) -#define NV_SOR_DP_LINKCTL_SYNCMODE_ENABLE (1 << 10) -#define NV_SOR_DP_LINKCTL_TUSIZE_SHIFT (2) -#define NV_SOR_DP_LINKCTL_TUSIZE_MASK (0x7f << 2) -#define NV_SOR_DP_LINKCTL_ENABLE_SHIFT (0) -#define NV_SOR_DP_LINKCTL_ENABLE_NO (0) -#define NV_SOR_DP_LINKCTL_ENABLE_YES (1) -#define NV_SOR_DC(i) (0x4e + (i)) -#define NV_SOR_DC_LANE3_DP_LANE3_SHIFT (24) -#define NV_SOR_DC_LANE3_DP_LANE3_MASK (0xff << 24) -#define NV_SOR_DC_LANE3_DP_LANE3_P0_LEVEL0 (17 << 24) -#define NV_SOR_DC_LANE3_DP_LANE3_P1_LEVEL0 (21 << 24) -#define NV_SOR_DC_LANE3_DP_LANE3_P2_LEVEL0 (26 << 24) -#define NV_SOR_DC_LANE3_DP_LANE3_P3_LEVEL0 (34 << 24) -#define NV_SOR_DC_LANE3_DP_LANE3_P0_LEVEL1 (26 << 24) -#define NV_SOR_DC_LANE3_DP_LANE3_P1_LEVEL1 (32 << 24) -#define NV_SOR_DC_LANE3_DP_LANE3_P2_LEVEL1 (39 << 24) -#define NV_SOR_DC_LANE3_DP_LANE3_P0_LEVEL2 (34 << 24) -#define NV_SOR_DC_LANE3_DP_LANE3_P1_LEVEL2 (43 << 24) -#define NV_SOR_DC_LANE3_DP_LANE3_P0_LEVEL3 (51 << 24) -#define NV_SOR_DC_LANE2_DP_LANE0_SHIFT (16) -#define NV_SOR_DC_LANE2_DP_LANE0_MASK (0xff << 16) -#define NV_SOR_DC_LANE2_DP_LANE0_P0_LEVEL0 (17 << 16) -#define NV_SOR_DC_LANE2_DP_LANE0_P1_LEVEL0 (21 << 16) -#define NV_SOR_DC_LANE2_DP_LANE0_P2_LEVEL0 (26 << 16) -#define NV_SOR_DC_LANE2_DP_LANE0_P3_LEVEL0 (34 << 16) -#define NV_SOR_DC_LANE2_DP_LANE0_P0_LEVEL1 (26 << 16) -#define NV_SOR_DC_LANE2_DP_LANE0_P1_LEVEL1 (32 << 16) -#define NV_SOR_DC_LANE2_DP_LANE0_P2_LEVEL1 (39 << 16) -#define NV_SOR_DC_LANE2_DP_LANE0_P0_LEVEL2 (34 << 16) -#define NV_SOR_DC_LANE2_DP_LANE0_P1_LEVEL2 (43 << 16) -#define NV_SOR_DC_LANE2_DP_LANE0_P0_LEVEL3 (51 << 16) -#define NV_SOR_DC_LANE1_DP_LANE1_SHIFT (8) -#define NV_SOR_DC_LANE1_DP_LANE1_MASK (0xff << 8) -#define NV_SOR_DC_LANE1_DP_LANE1_P0_LEVEL0 (17 << 8) -#define NV_SOR_DC_LANE1_DP_LANE1_P1_LEVEL0 (21 << 8) -#define NV_SOR_DC_LANE1_DP_LANE1_P2_LEVEL0 (26 << 8) -#define NV_SOR_DC_LANE1_DP_LANE1_P3_LEVEL0 (34 << 8) -#define NV_SOR_DC_LANE1_DP_LANE1_P0_LEVEL1 (26 << 8) -#define NV_SOR_DC_LANE1_DP_LANE1_P1_LEVEL1 (32 << 8) -#define NV_SOR_DC_LANE1_DP_LANE1_P2_LEVEL1 (39 << 8) -#define NV_SOR_DC_LANE1_DP_LANE1_P0_LEVEL2 (34 << 8) -#define NV_SOR_DC_LANE1_DP_LANE1_P1_LEVEL2 (43 << 8) -#define NV_SOR_DC_LANE1_DP_LANE1_P0_LEVEL3 (51 << 8) -#define NV_SOR_DC_LANE0_DP_LANE2_SHIFT (0) -#define NV_SOR_DC_LANE0_DP_LANE2_MASK (0xff) -#define NV_SOR_DC_LANE0_DP_LANE2_P0_LEVEL0 (17) -#define NV_SOR_DC_LANE0_DP_LANE2_P1_LEVEL0 (21) -#define NV_SOR_DC_LANE0_DP_LANE2_P2_LEVEL0 (26) -#define NV_SOR_DC_LANE0_DP_LANE2_P3_LEVEL0 (34) -#define NV_SOR_DC_LANE0_DP_LANE2_P0_LEVEL1 (26) -#define NV_SOR_DC_LANE0_DP_LANE2_P1_LEVEL1 (32) -#define NV_SOR_DC_LANE0_DP_LANE2_P2_LEVEL1 (39) -#define NV_SOR_DC_LANE0_DP_LANE2_P0_LEVEL2 (34) -#define NV_SOR_DC_LANE0_DP_LANE2_P1_LEVEL2 (43) -#define NV_SOR_DC_LANE0_DP_LANE2_P0_LEVEL3 (51) -#define NV_SOR_LANE_DRIVE_CURRENT(i) (0x4e + (i)) -#define NV_SOR_PR(i) (0x52 + (i)) -#define NV_SOR_PR_LANE3_DP_LANE3_SHIFT (24) -#define NV_SOR_PR_LANE3_DP_LANE3_MASK (0xff << 24) -#define NV_SOR_PR_LANE3_DP_LANE3_D0_LEVEL0 (0 << 24) -#define NV_SOR_PR_LANE3_DP_LANE3_D1_LEVEL0 (0 << 24) -#define NV_SOR_PR_LANE3_DP_LANE3_D2_LEVEL0 (0 << 24) -#define NV_SOR_PR_LANE3_DP_LANE3_D3_LEVEL0 (0 << 24) -#define NV_SOR_PR_LANE3_DP_LANE3_D0_LEVEL1 (4 << 24) -#define NV_SOR_PR_LANE3_DP_LANE3_D1_LEVEL1 (6 << 24) -#define NV_SOR_PR_LANE3_DP_LANE3_D2_LEVEL1 (17 << 24) -#define NV_SOR_PR_LANE3_DP_LANE3_D0_LEVEL2 (8 << 24) -#define NV_SOR_PR_LANE3_DP_LANE3_D1_LEVEL2 (13 << 24) -#define NV_SOR_PR_LANE3_DP_LANE3_D0_LEVEL3 (17 << 24) -#define NV_SOR_PR_LANE2_DP_LANE0_SHIFT (16) -#define NV_SOR_PR_LANE2_DP_LANE0_MASK (0xff << 16) -#define NV_SOR_PR_LANE2_DP_LANE0_D0_LEVEL0 (0 << 16) -#define NV_SOR_PR_LANE2_DP_LANE0_D1_LEVEL0 (0 << 16) -#define NV_SOR_PR_LANE2_DP_LANE0_D2_LEVEL0 (0 << 16) -#define NV_SOR_PR_LANE2_DP_LANE0_D3_LEVEL0 (0 << 16) -#define NV_SOR_PR_LANE2_DP_LANE0_D0_LEVEL1 (4 << 16) -#define NV_SOR_PR_LANE2_DP_LANE0_D1_LEVEL1 (6 << 16) -#define NV_SOR_PR_LANE2_DP_LANE0_D2_LEVEL1 (17 << 16) -#define NV_SOR_PR_LANE2_DP_LANE0_D0_LEVEL2 (8 << 16) -#define NV_SOR_PR_LANE2_DP_LANE0_D1_LEVEL2 (13 << 16) -#define NV_SOR_PR_LANE2_DP_LANE0_D0_LEVEL3 (17 << 16) -#define NV_SOR_PR_LANE1_DP_LANE1_SHIFT (8) -#define NV_SOR_PR_LANE1_DP_LANE1_MASK (0xff >> 8) -#define NV_SOR_PR_LANE1_DP_LANE1_D0_LEVEL0 (0 >> 8) -#define NV_SOR_PR_LANE1_DP_LANE1_D1_LEVEL0 (0 >> 8) -#define NV_SOR_PR_LANE1_DP_LANE1_D2_LEVEL0 (0 >> 8) -#define NV_SOR_PR_LANE1_DP_LANE1_D3_LEVEL0 (0 >> 8) -#define NV_SOR_PR_LANE1_DP_LANE1_D0_LEVEL1 (4 >> 8) -#define NV_SOR_PR_LANE1_DP_LANE1_D1_LEVEL1 (6 >> 8) -#define NV_SOR_PR_LANE1_DP_LANE1_D2_LEVEL1 (17 >> 8) -#define NV_SOR_PR_LANE1_DP_LANE1_D0_LEVEL2 (8 >> 8) -#define NV_SOR_PR_LANE1_DP_LANE1_D1_LEVEL2 (13 >> 8) -#define NV_SOR_PR_LANE1_DP_LANE1_D0_LEVEL3 (17 >> 8) -#define NV_SOR_PR_LANE0_DP_LANE2_SHIFT (0) -#define NV_SOR_PR_LANE0_DP_LANE2_MASK (0xff) -#define NV_SOR_PR_LANE0_DP_LANE2_D0_LEVEL0 (0) -#define NV_SOR_PR_LANE0_DP_LANE2_D1_LEVEL0 (0) -#define NV_SOR_PR_LANE0_DP_LANE2_D2_LEVEL0 (0) -#define NV_SOR_PR_LANE0_DP_LANE2_D3_LEVEL0 (0) -#define NV_SOR_PR_LANE0_DP_LANE2_D0_LEVEL1 (4) -#define NV_SOR_PR_LANE0_DP_LANE2_D1_LEVEL1 (6) -#define NV_SOR_PR_LANE0_DP_LANE2_D2_LEVEL1 (17) -#define NV_SOR_PR_LANE0_DP_LANE2_D0_LEVEL2 (8) -#define NV_SOR_PR_LANE0_DP_LANE2_D1_LEVEL2 (13) -#define NV_SOR_PR_LANE0_DP_LANE2_D0_LEVEL3 (17) -#define NV_SOR_LANE4_PREEMPHASIS(i) (0x54 + (i)) -#define NV_SOR_POSTCURSOR(i) (0x56 + (i)) -#define NV_SOR_DP_CONFIG(i) (0x58 + (i)) -#define NV_SOR_DP_CONFIG_RD_RESET_VAL_SHIFT (31) -#define NV_SOR_DP_CONFIG_RD_RESET_VAL_POSITIVE (0 << 31) -#define NV_SOR_DP_CONFIG_RD_RESET_VAL_NEGATIVE (1 << 31) -#define NV_SOR_DP_CONFIG_IDLE_BEFORE_ATTACH_SHIFT (28) -#define NV_SOR_DP_CONFIG_IDLE_BEFORE_ATTACH_DISABLE (0 << 28) -#define NV_SOR_DP_CONFIG_IDLE_BEFORE_ATTACH_ENABLE (1 << 28) -#define NV_SOR_DP_CONFIG_ACTIVESYM_CNTL_SHIFT (26) -#define NV_SOR_DP_CONFIG_ACTIVESYM_CNTL_DISABLE (0 << 26) -#define NV_SOR_DP_CONFIG_ACTIVESYM_CNTL_ENABLE (1 << 26) -#define NV_SOR_DP_CONFIG_ACTIVESYM_POLARITY_SHIFT (24) -#define NV_SOR_DP_CONFIG_ACTIVESYM_POLARITY_NEGATIVE (0 << 24) -#define NV_SOR_DP_CONFIG_ACTIVESYM_POLARITY_POSITIVE (1 << 24) -#define NV_SOR_DP_CONFIG_ACTIVESYM_FRAC_SHIFT (16) -#define NV_SOR_DP_CONFIG_ACTIVESYM_FRAC_MASK (0xf << 16) -#define NV_SOR_DP_CONFIG_ACTIVESYM_COUNT_SHIFT (8) -#define NV_SOR_DP_CONFIG_ACTIVESYM_COUNT_MASK (0x7f << 8) -#define NV_SOR_DP_CONFIG_WATERMARK_SHIFT (0) -#define NV_SOR_DP_CONFIG_WATERMARK_MASK (0x3f) -#define NV_SOR_DP_MN(i) (0x5a + i) -#define NV_SOR_DP_MN_M_MOD_SHIFT (30) -#define NV_SOR_DP_MN_M_MOD_DEFAULT_MASK (0x3 << 30) -#define NV_SOR_DP_MN_M_MOD_NONE (0 << 30) -#define NV_SOR_DP_MN_M_MOD_INC (1 << 30) -#define NV_SOR_DP_MN_M_MOD_DEC (2 << 30) -#define NV_SOR_DP_MN_M_DELTA_SHIFT (24) -#define NV_SOR_DP_MN_M_DELTA_DEFAULT_MASK (0xf << 24) -#define NV_SOR_DP_MN_N_VAL_SHIFT (0) -#define NV_SOR_DP_MN_N_VAL_DEFAULT_MASK (0xffffff) -#define NV_SOR_DP_PADCTL(i) (0x5c + (i)) -#define NV_SOR_DP_PADCTL_SPARE_SHIFT (25) -#define NV_SOR_DP_PADCTL_SPARE_DEFAULT_MASK (0x7f << 25) -#define NV_SOR_DP_PADCTL_VCO_2X_SHIFT (24) -#define NV_SOR_DP_PADCTL_VCO_2X_DISABLE (0 << 24) -#define NV_SOR_DP_PADCTL_VCO_2X_ENABLE (1 << 24) -#define NV_SOR_DP_PADCTL_PAD_CAL_PD_SHIFT (23) -#define NV_SOR_DP_PADCTL_PAD_CAL_PD_POWERUP (0 << 23) -#define NV_SOR_DP_PADCTL_PAD_CAL_PD_POWERDOWN (1 << 23) -#define NV_SOR_DP_PADCTL_TX_PU_SHIFT (22) -#define NV_SOR_DP_PADCTL_TX_PU_DISABLE (0 << 22) -#define NV_SOR_DP_PADCTL_TX_PU_ENABLE (1 << 22) -#define NV_SOR_DP_PADCTL_TX_PU_MASK (1 << 22) -#define NV_SOR_DP_PADCTL_REG_CTRL_SHIFT (20) -#define NV_SOR_DP_PADCTL_REG_CTRL_DEFAULT_MASK (0x3 << 20) -#define NV_SOR_DP_PADCTL_VCMMODE_SHIFT (16) -#define NV_SOR_DP_PADCTL_VCMMODE_DEFAULT_MASK (0xf << 16) -#define NV_SOR_DP_PADCTL_VCMMODE_TRISTATE (0 << 16) -#define NV_SOR_DP_PADCTL_VCMMODE_TEST_MUX (1 << 16) -#define NV_SOR_DP_PADCTL_VCMMODE_WEAK_PULLDOWN (2 << 16) -#define NV_SOR_DP_PADCTL_VCMMODE_STRONG_PULLDOWN (4 << 16) -#define NV_SOR_DP_PADCTL_TX_PU_VALUE_SHIFT (8) -#define NV_SOR_DP_PADCTL_TX_PU_VALUE_DEFAULT_MASK (0xff << 8) -#define NV_SOR_DP_PADCTL_COMODE_TXD_3_DP_TXD_3_SHIFT (7) -#define NV_SOR_DP_PADCTL_COMODE_TXD_3_DP_TXD_3_DISABLE (0 << 7) -#define NV_SOR_DP_PADCTL_COMODE_TXD_3_DP_TXD_3_ENABLE (1 << 7) -#define NV_SOR_DP_PADCTL_COMODE_TXD_2_DP_TXD_0_SHIFT (6) -#define NV_SOR_DP_PADCTL_COMODE_TXD_2_DP_TXD_0_DISABLE (0 << 6) -#define NV_SOR_DP_PADCTL_COMODE_TXD_2_DP_TXD_0_ENABLE (1 << 6) -#define NV_SOR_DP_PADCTL_COMODE_TXD_1_DP_TXD_1_SHIFT (5) -#define NV_SOR_DP_PADCTL_COMODE_TXD_1_DP_TXD_1_DISABLE (0 << 5) -#define NV_SOR_DP_PADCTL_COMODE_TXD_1_DP_TXD_1_ENABLE (1 << 5) -#define NV_SOR_DP_PADCTL_COMODE_TXD_0_DP_TXD_2_SHIFT (4) -#define NV_SOR_DP_PADCTL_COMODE_TXD_0_DP_TXD_2_DISABLE (0 << 4) -#define NV_SOR_DP_PADCTL_COMODE_TXD_0_DP_TXD_2_ENABLE (1 << 4) -#define NV_SOR_DP_PADCTL_PD_TXD_3_SHIFT (3) -#define NV_SOR_DP_PADCTL_PD_TXD_3_YES (0 << 3) -#define NV_SOR_DP_PADCTL_PD_TXD_3_NO (1 << 3) -#define NV_SOR_DP_PADCTL_PD_TXD_0_SHIFT (2) -#define NV_SOR_DP_PADCTL_PD_TXD_0_YES (0 << 2) -#define NV_SOR_DP_PADCTL_PD_TXD_0_NO (1 << 2) -#define NV_SOR_DP_PADCTL_PD_TXD_1_SHIFT (1) -#define NV_SOR_DP_PADCTL_PD_TXD_1_YES (0 << 1) -#define NV_SOR_DP_PADCTL_PD_TXD_1_NO (1 << 1) -#define NV_SOR_DP_PADCTL_PD_TXD_2_SHIFT (0) -#define NV_SOR_DP_PADCTL_PD_TXD_2_YES (0) -#define NV_SOR_DP_PADCTL_PD_TXD_2_NO (1) -#define NV_SOR_DP_DEBUG(i) (0x5e + i) -#define NV_SOR_DP_SPARE(i) (0x60 + (i)) -#define NV_SOR_DP_SPARE_REG_SHIFT (3) -#define NV_SOR_DP_SPARE_REG_DEFAULT_MASK (0x1fffffff << 3) -#define NV_SOR_DP_SPARE_SOR_CLK_SEL_SHIFT (2) -#define NV_SOR_DP_SPARE_SOR_CLK_SEL_DEFAULT_MASK (0x1 << 2) -#define NV_SOR_DP_SPARE_SOR_CLK_SEL_SAFE_SORCLK (0 << 2) -#define NV_SOR_DP_SPARE_SOR_CLK_SEL_MACRO_SORCLK (1 << 2) -#define NV_SOR_DP_SPARE_PANEL_SHIFT (1) -#define NV_SOR_DP_SPARE_PANEL_EXTERNAL (0 << 1) -#define NV_SOR_DP_SPARE_PANEL_INTERNAL (1 << 1) -#define NV_SOR_DP_SPARE_SEQ_ENABLE_SHIFT (0) -#define NV_SOR_DP_SPARE_SEQ_ENABLE_NO (0) -#define NV_SOR_DP_SPARE_SEQ_ENABLE_YES (1) -#define NV_SOR_DP_AUDIO_CTRL (0x62) -#define NV_SOR_DP_AUDIO_HBLANK_SYMBOLS (0x63) -#define NV_SOR_DP_AUDIO_HBLANK_SYMBOLS_MASK (0x1ffff) -#define NV_SOR_DP_AUDIO_HBLANK_SYMBOLS_VALUE_SHIFT (0) -#define NV_SOR_DP_AUDIO_VBLANK_SYMBOLS (0x64) -#define NV_SOR_DP_AUDIO_VBLANK_SYMBOLS_MASK (0x1ffff) -#define NV_SOR_DP_AUDIO_VBLANK_SYMBOLS_SHIFT (0) -#define NV_SOR_DP_GENERIC_INFOFRAME_HEADER (0x65) -#define NV_SOR_DP_GENERIC_INFOFRAME_SUBPACK(i) (0x66 + (i)) -#define NV_SOR_DP_TPG (0x6d) -#define NV_SOR_DP_TPG_LANE3_CHANNELCODING_SHIFT (30) -#define NV_SOR_DP_TPG_LANE3_CHANNELCODING_DISABLE (0 << 30) -#define NV_SOR_DP_TPG_LANE3_CHANNELCODING_ENABLE (1 << 30) -#define NV_SOR_DP_TPG_LANE3_SCRAMBLEREN_SHIFT (28) -#define NV_SOR_DP_TPG_LANE3_SCRAMBLEREN_ENABLE_GALIOS (1 << 28) -#define NV_SOR_DP_TPG_LANE3_SCRAMBLEREN_ENABLE_FIBONACCI (2 << 28) -#define NV_SOR_DP_TPG_LANE3_PATTERN_SHIFT (24) -#define NV_SOR_DP_TPG_LANE3_PATTERN_DEFAULT_MASK (0xf << 24) -#define NV_SOR_DP_TPG_LANE3_PATTERN_NOPATTERN (0 << 24) -#define NV_SOR_DP_TPG_LANE3_PATTERN_TRAINING1 (1 << 24) -#define NV_SOR_DP_TPG_LANE3_PATTERN_TRAINING2 (2 << 24) -#define NV_SOR_DP_TPG_LANE3_PATTERN_TRAINING3 (3 << 24) -#define NV_SOR_DP_TPG_LANE3_PATTERN_D102 (4 << 24) -#define NV_SOR_DP_TPG_LANE3_PATTERN_SBLERRRATE (5 << 24) -#define NV_SOR_DP_TPG_LANE3_PATTERN_PRBS7 (6 << 24) -#define NV_SOR_DP_TPG_LANE3_PATTERN_CSTM (7 << 24) -#define NV_SOR_DP_TPG_LANE3_PATTERN_HBR2_COMPLIANCE (8 << 24) -#define NV_SOR_DP_TPG_LANE2_CHANNELCODING_SHIFT (22) -#define NV_SOR_DP_TPG_LANE2_CHANNELCODING_DISABLE (0 << 22) -#define NV_SOR_DP_TPG_LANE2_CHANNELCODING_ENABLE (1 << 22) -#define NV_SOR_DP_TPG_LANE2_SCRAMBLEREN_SHIFT (20) -#define NV_SOR_DP_TPG_LANE2_SCRAMBLEREN_DEFAULT_MASK (0x3 << 20) -#define NV_SOR_DP_TPG_LANE2_SCRAMBLEREN_DISABLE (0 << 20) -#define NV_SOR_DP_TPG_LANE2_SCRAMBLEREN_ENABLE_GALIOS (1 << 20) -#define NV_SOR_DP_TPG_LANE2_SCRAMBLEREN_ENABLE_FIBONACCI (2 << 20) -#define NV_SOR_DP_TPG_LANE2_PATTERN_SHIFT (16) -#define NV_SOR_DP_TPG_LANE2_PATTERN_DEFAULT_MASK (0xf << 16) -#define NV_SOR_DP_TPG_LANE2_PATTERN_NOPATTERN (0 << 16) -#define NV_SOR_DP_TPG_LANE2_PATTERN_TRAINING1 (1 << 16) -#define NV_SOR_DP_TPG_LANE2_PATTERN_TRAINING2 (2 << 16) -#define NV_SOR_DP_TPG_LANE2_PATTERN_TRAINING3 (3 << 16) -#define NV_SOR_DP_TPG_LANE2_PATTERN_D102 (4 << 16) -#define NV_SOR_DP_TPG_LANE2_PATTERN_SBLERRRATE (5 << 16) -#define NV_SOR_DP_TPG_LANE2_PATTERN_PRBS7 (6 << 16) -#define NV_SOR_DP_TPG_LANE2_PATTERN_CSTM (7 << 16) -#define NV_SOR_DP_TPG_LANE2_PATTERN_HBR2_COMPLIANCE (8 << 16) -#define NV_SOR_DP_TPG_LANE1_CHANNELCODING_SHIFT (14) -#define NV_SOR_DP_TPG_LANE1_CHANNELCODING_DISABLE (0 << 14) -#define NV_SOR_DP_TPG_LANE1_CHANNELCODING_ENABLE (1 << 14) -#define NV_SOR_DP_TPG_LANE1_SCRAMBLEREN_SHIFT (12) -#define NV_SOR_DP_TPG_LANE1_SCRAMBLEREN_DEFAULT_MASK (0x3 << 12) -#define NV_SOR_DP_TPG_LANE1_SCRAMBLEREN_DISABLE (0 << 12) -#define NV_SOR_DP_TPG_LANE1_SCRAMBLEREN_ENABLE_GALIOS (1 << 12) -#define NV_SOR_DP_TPG_LANE1_SCRAMBLEREN_ENABLE_FIBONACCI (2 << 12) -#define NV_SOR_DP_TPG_LANE1_PATTERN_SHIFT (8) -#define NV_SOR_DP_TPG_LANE1_PATTERN_DEFAULT_MASK (0xf << 8) -#define NV_SOR_DP_TPG_LANE1_PATTERN_NOPATTERN (0 << 8) -#define NV_SOR_DP_TPG_LANE1_PATTERN_TRAINING1 (1 << 8) -#define NV_SOR_DP_TPG_LANE1_PATTERN_TRAINING2 (2 << 8) -#define NV_SOR_DP_TPG_LANE1_PATTERN_TRAINING3 (3 << 8) -#define NV_SOR_DP_TPG_LANE1_PATTERN_D102 (4 << 8) -#define NV_SOR_DP_TPG_LANE1_PATTERN_SBLERRRATE (5 << 8) -#define NV_SOR_DP_TPG_LANE1_PATTERN_PRBS7 (6 << 8) -#define NV_SOR_DP_TPG_LANE1_PATTERN_CSTM (7 << 8) -#define NV_SOR_DP_TPG_LANE1_PATTERN_HBR2_COMPLIANCE (8 << 8) -#define NV_SOR_DP_TPG_LANE0_CHANNELCODING_SHIFT (6) -#define NV_SOR_DP_TPG_LANE0_CHANNELCODING_DISABLE (0 << 6) -#define NV_SOR_DP_TPG_LANE0_CHANNELCODING_ENABLE (1 << 6) -#define NV_SOR_DP_TPG_LANE0_SCRAMBLEREN_SHIFT (4) -#define NV_SOR_DP_TPG_LANE0_SCRAMBLEREN_DEFAULT_MASK (0x3 << 4) -#define NV_SOR_DP_TPG_LANE0_SCRAMBLEREN_DISABLE (0 << 4) -#define NV_SOR_DP_TPG_LANE0_SCRAMBLEREN_ENABLE_GALIOS (1 << 4) -#define NV_SOR_DP_TPG_LANE0_SCRAMBLEREN_ENABLE_FIBONACCI (2 << 4) -#define NV_SOR_DP_TPG_LANE0_PATTERN_SHIFT (0) -#define NV_SOR_DP_TPG_LANE0_PATTERN_DEFAULT_MASK (0xf) -#define NV_SOR_DP_TPG_LANE0_PATTERN_NOPATTERN (0) -#define NV_SOR_DP_TPG_LANE0_PATTERN_TRAINING1 (1) -#define NV_SOR_DP_TPG_LANE0_PATTERN_TRAINING2 (2) -#define NV_SOR_DP_TPG_LANE0_PATTERN_TRAINING3 (3) -#define NV_SOR_DP_TPG_LANE0_PATTERN_D102 (4) -#define NV_SOR_DP_TPG_LANE0_PATTERN_SBLERRRATE (5) -#define NV_SOR_DP_TPG_LANE0_PATTERN_PRBS7 (6) -#define NV_SOR_DP_TPG_LANE0_PATTERN_CSTM (7) -#define NV_SOR_DP_TPG_LANE0_PATTERN_HBR2_COMPLIANCE (8) - -enum { - training_pattern_disabled = 0, - training_pattern_1 = 1, - training_pattern_2 = 2, - training_pattern_3 = 3, - training_pattern_none = 0xff -}; - -enum tegra_dc_sor_protocol { - SOR_DP, - SOR_LVDS, -}; - -#define SOR_LINK_SPEED_G1_62 6 -#define SOR_LINK_SPEED_G2_7 10 -#define SOR_LINK_SPEED_G5_4 20 -#define SOR_LINK_SPEED_LVDS 7 - -/* todo: combine this and the intel_dp struct into one struct. */ -struct tegra_dc_dp_link_config { - int is_valid; - - /* Supported configuration */ - u8 max_link_bw; - u8 max_lane_count; - int downspread; - int support_enhanced_framing; - u32 bits_per_pixel; - int alt_scramber_reset_cap; /* true for eDP */ - int only_enhanced_framing; /* enhanced_frame_en ignored */ - - /* Actual configuration */ - u8 link_bw; - u8 lane_count; - int enhanced_framing; - int scramble_ena; - - u32 activepolarity; - u32 active_count; - u32 tu_size; - u32 active_frac; - u32 watermark; - - s32 hblank_sym; - s32 vblank_sym; - - /* Training data */ - u32 drive_current; - u32 preemphasis; - u32 postcursor; - u8 aux_rd_interval; - u8 tps3_supported; -}; - -/* TODO: just pull these up into one struct? Need to see how this impacts - * having two channels. - */ -struct tegra_dc_sor_data { - struct tegra_dc *dc; - void *base; - void *pmc_base; - u8 portnum; /* 0 or 1 */ - struct tegra_dc_dp_link_config *link_cfg; - int power_is_up; -}; - -#define TEGRA_SOR_TIMEOUT_MS 1000 -#define TEGRA_SOR_ATTACH_TIMEOUT_MS 100000 - -#define CHECK_RET(x) \ - do { \ - ret = (x); \ - if (ret != 0) \ - return ret; \ - } while (0) - -void tegra_dc_sor_enable_dp(struct tegra_dc_sor_data *sor); -int tegra_dc_sor_set_power_state(struct tegra_dc_sor_data *sor, int pu_pd); -void tegra_dc_sor_set_dp_linkctl(struct tegra_dc_sor_data *sor, int ena, - u8 training_pattern, const struct tegra_dc_dp_link_config *link_cfg); -void tegra_dc_sor_set_link_bandwidth(struct tegra_dc_sor_data *sor, u8 link_bw); -void tegra_dc_sor_set_lane_count(struct tegra_dc_sor_data *sor, u8 lane_count); -void tegra_dc_sor_set_panel_power(struct tegra_dc_sor_data *sor, - int power_up); -void tegra_dc_sor_set_internal_panel(struct tegra_dc_sor_data *sor, int is_int); -void tegra_dc_sor_read_link_config(struct tegra_dc_sor_data *sor, u8 *link_bw, - u8 *lane_count); -void tegra_dc_sor_attach(struct tegra_dc_sor_data *sor); -void tegra_dc_sor_set_lane_parm(struct tegra_dc_sor_data *sor, - const struct tegra_dc_dp_link_config *link_cfg); -void tegra_dc_sor_power_down_unused_lanes(struct tegra_dc_sor_data *sor); -void tegra_dc_sor_set_voltage_swing(struct tegra_dc_sor_data *sor); -void tegra_sor_precharge_lanes(struct tegra_dc_sor_data *sor); -void tegra_dp_disable_tx_pu(struct tegra_dc_sor_data *sor); -void tegra_dp_set_pe_vs_pc(struct tegra_dc_sor_data *sor, u32 mask, - u32 pe_reg, u32 vs_reg, u32 pc_reg, u8 pc_supported); -#endif /*__TEGRA124_SOR_H__ */ diff --git a/src/soc/nvidia/tegra124/spi.c b/src/soc/nvidia/tegra124/spi.c index b88306b..aefb4da 100644 --- a/src/soc/nvidia/tegra124/spi.c +++ b/src/soc/nvidia/tegra124/spi.c @@ -18,23 +18,23 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include <arch/cache.h> +#include <arch/io.h> #include <assert.h> +#include <console/console.h> #include <cbfs.h> +#include <delay.h> #include <inttypes.h> +#include <soc/addressmap.h> +#include <soc/dma.h> +#include <soc/spi.h> #include <spi-generic.h> #include <spi_flash.h> #include <stdint.h> #include <stdlib.h> #include <string.h> #include <timer.h> -#include <arch/cache.h> -#include <arch/io.h> -#include <console/console.h> -#include <soc/addressmap.h> -#include <delay.h> -#include "dma.h" -#include "spi.h" #if defined(CONFIG_DEBUG_SPI) && CONFIG_DEBUG_SPI # define DEBUG_SPI(x,...) printk(BIOS_DEBUG, "TEGRA_SPI: " x) diff --git a/src/soc/nvidia/tegra124/spi.h b/src/soc/nvidia/tegra124/spi.h deleted file mode 100644 index 11e88fe..0000000 --- a/src/soc/nvidia/tegra124/spi.h +++ /dev/null @@ -1,72 +0,0 @@ -/* - * Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#ifndef __NVIDIA_TEGRA124_SPI_H__ -#define __NVIDIA_TEGRA124_SPI_H__ - -#include <spi-generic.h> -#include <stddef.h> - -#include "dma.h" - -struct tegra_spi_regs { - u32 command1; /* 0x000: SPI_COMMAND1 */ - u32 command2; /* 0x004: SPI_COMMAND2 */ - u32 timing1; /* 0x008: SPI_CS_TIM1 */ - u32 timing2; /* 0x00c: SPI_CS_TIM2 */ - u32 trans_status; /* 0x010: SPI_TRANS_STATUS */ - u32 fifo_status; /* 0x014: SPI_FIFO_STATUS */ - u32 tx_data; /* 0x018: SPI_TX_DATA */ - u32 rx_data; /* 0x01c: SPI_RX_DATA */ - u32 dma_ctl; /* 0x020: SPI_DMA_CTL */ - u32 dma_blk; /* 0x024: SPI_DMA_BLK */ - u32 rsvd[56]; /* 0x028-0x107: reserved */ - u32 tx_fifo; /* 0x108: SPI_FIFO1 */ - u32 rsvd2[31]; /* 0x10c-0x187 reserved */ - u32 rx_fifo; /* 0x188: SPI_FIFO2 */ - u32 spare_ctl; /* 0x18c: SPI_SPARE_CTRL */ -} __attribute__((packed)); -check_member(tegra_spi_regs, spare_ctl, 0x18c); - -enum spi_xfer_mode { - XFER_MODE_NONE = 0, - XFER_MODE_PIO, - XFER_MODE_DMA, -}; - -struct tegra_spi_channel { - struct tegra_spi_regs *regs; - - /* static configuration */ - struct spi_slave slave; - unsigned int req_sel; - - int dual_mode; /* for x2 transfers with bit interleaving */ - - /* context (used internally) */ - u8 *in_buf, *out_buf; - struct apb_dma_channel *dma_out, *dma_in; - enum spi_xfer_mode xfer_mode; -}; - -struct cbfs_media; -int initialize_tegra_spi_cbfs_media(struct cbfs_media *media, - void *buffer_address, - size_t buffer_size); - -struct tegra_spi_channel *tegra_spi_init(unsigned int bus); - -#endif /* __NVIDIA_TEGRA124_SPI_H__ */ diff --git a/src/soc/nvidia/tegra124/sysctr.h b/src/soc/nvidia/tegra124/sysctr.h deleted file mode 100644 index 1d7f53c..0000000 --- a/src/soc/nvidia/tegra124/sysctr.h +++ /dev/null @@ -1,55 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2013 Google Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef __SOC_NVIDIA_TEGRA124_SYSCTR_H__ -#define __SOC_NVIDIA_TEGRA124_SYSCTR_H__ - -#include <stdint.h> - -enum { - SYSCTR_CNTCR_EN = 1 << 0, - SYSCTR_CNTCR_HDBG = 1 << 1, - SYSCTR_CNTCR_FCREQ = 1 << 8 -}; - -struct sysctr_regs { - uint32_t cntcr; - uint32_t cntsr; - uint32_t cntcv0; - uint32_t cntcv1; - uint8_t _rsv0[0x10]; - uint32_t cntfid0; - uint32_t cntfid1; - uint8_t _rsv1[0xfa8]; - uint32_t counterid4; - uint32_t counterid5; - uint32_t counterid6; - uint32_t counterid7; - uint32_t counterid0; - uint32_t counterid1; - uint32_t counterid2; - uint32_t counterid3; - uint32_t counterid8; - uint32_t counterid9; - uint32_t counterid10; - uint32_t counterid11; -}; -check_member(sysctr_regs, counterid11, 0xffc); - -#endif /* __SOC_NVIDIA_TEGRA124_SYSCTR_H__ */ diff --git a/src/soc/nvidia/tegra124/uart.c b/src/soc/nvidia/tegra124/uart.c index fd8074d..4af00e9 100644 --- a/src/soc/nvidia/tegra124/uart.c +++ b/src/soc/nvidia/tegra124/uart.c @@ -17,10 +17,10 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#include <console/uart.h> #include <arch/io.h> #include <boot/coreboot_tables.h> #include <console/console.h> /* for __console definition */ +#include <console/uart.h> #include <drivers/uart/uart8250reg.h> diff --git a/src/soc/nvidia/tegra124/verstage.c b/src/soc/nvidia/tegra124/verstage.c index 2e5ddf2..8032423 100644 --- a/src/soc/nvidia/tegra124/verstage.c +++ b/src/soc/nvidia/tegra124/verstage.c @@ -20,8 +20,8 @@ #include <arch/cache.h> #include <arch/exception.h> #include <console/console.h> -#include <soc/nvidia/tegra124/cache.h> -#include <soc/nvidia/tegra124/early_configs.h> +#include <soc/cache.h> +#include <soc/early_configs.h> #include <stdlib.h> #include <symbols.h> #include <vendorcode/google/chromeos/chromeos.h>

1 0

New patch to review for coreboot: d8c77ad tegra132: Provide weak implementation of usb_setup_utmip in funitcfg.c
by Patrick Georgi 06 Apr '15

06 Apr '15

Patrick Georgi (pgeorgi(a)google.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/9325 -gerrit commit d8c77ad57311cb583353349db5563a075f3c5ad7 Author: Furquan Shaikh <furquan(a)google.com> Date: Sat Oct 4 17:27:55 2014 -0700 tegra132: Provide weak implementation of usb_setup_utmip in funitcfg.c Provide a weak implemenation of usb_setup_utmip function for those stages that do not include usb.c. BUG=chrome-os-partner:32684 BRANCH=None TEST=Compiles successfully Change-Id: Ia659b7f64e6c3e23053837337ccd267d4c179fba Signed-off-by: Patrick Georgi <pgeorgi(a)chromium.org> Original-Commit-Id: 49487e5af4471bff708d8939492af15fb5cb9e64 Original-Change-Id: Ib235cf039a17204ef7e06d545a3c86b75aff5b4c Original-Signed-off-by: Furquan Shaikh <furquan(a)google.com> Original-Reviewed-on: https://chromium-review.googlesource.com/221575 Original-Tested-by: Furquan Shaikh <furquan(a)chromium.org> Original-Reviewed-by: Aaron Durbin <adurbin(a)chromium.org> Original-Commit-Queue: Furquan Shaikh <furquan(a)chromium.org> --- src/soc/nvidia/tegra132/funitcfg.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/src/soc/nvidia/tegra132/funitcfg.c b/src/soc/nvidia/tegra132/funitcfg.c index 662849f..2d34756 100644 --- a/src/soc/nvidia/tegra132/funitcfg.c +++ b/src/soc/nvidia/tegra132/funitcfg.c @@ -176,3 +176,9 @@ void soc_configure_funits(const struct funit_cfg * const entries, size_t num) soc_configure_pads(entry->pad_cfg,entry->pad_cfg_size); } } + +void __attribute__((weak)) usb_setup_utmip(void *usb_base) +{ + /* default empty implementation required if usb.c is not included */ + printk(BIOS_ERR, "USB setup is not supported in current stage\n"); +}

1 0

New patch to review for coreboot: bfe5afe exynos5420: Change all SoC headers to <soc/headername.h> system
by Patrick Georgi 06 Apr '15

06 Apr '15

Patrick Georgi (pgeorgi(a)google.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/9324 -gerrit commit bfe5afeabe01c89d5128722d05a1a6732794130b Author: Julius Werner <jwerner(a)chromium.org> Date: Mon Oct 20 13:18:56 2014 -0700 exynos5420: Change all SoC headers to <soc/headername.h> system This patch aligns exynos5420 to the new SoC header include scheme. Also alphabetized headers in affected files since we touch them anyway. BUG=None TEST=Tested with whole series. Compiled Peach_Pit. Change-Id: If97b40101d3541a81bca302a9bd64b84a04ff24a Signed-off-by: Patrick Georgi <pgeorgi(a)chromium.org> Original-Commit-Id: 570ca9ed6337d622781f37184b2cd7209de0083f Original-Change-Id: I338559564e57bdc5202d34c7173ce0d075ad2afc Original-Signed-off-by: Julius Werner <jwerner(a)chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/224501 Original-Reviewed-by: Aaron Durbin <adurbin(a)chromium.org> --- src/mainboard/google/peach_pit/chromeos.c | 6 +- src/mainboard/google/peach_pit/mainboard.c | 34 +- src/mainboard/google/peach_pit/memlayout.ld | 2 +- src/mainboard/google/peach_pit/memory.c | 11 +- src/mainboard/google/peach_pit/romstage.c | 38 +- src/mainboard/google/peach_pit/wakeup.c | 4 +- src/soc/samsung/exynos5420/Makefile.inc | 2 + src/soc/samsung/exynos5420/alternate_cbfs.c | 10 +- src/soc/samsung/exynos5420/alternate_cbfs.h | 39 - src/soc/samsung/exynos5420/bootblock.c | 9 +- src/soc/samsung/exynos5420/cbmem.c | 4 +- src/soc/samsung/exynos5420/chip.h | 2 +- src/soc/samsung/exynos5420/clk.h | 766 ----------- src/soc/samsung/exynos5420/clock.c | 8 +- src/soc/samsung/exynos5420/clock_init.c | 12 +- src/soc/samsung/exynos5420/cpu.c | 24 +- src/soc/samsung/exynos5420/cpu.h | 99 -- src/soc/samsung/exynos5420/dmc.h | 414 ------ src/soc/samsung/exynos5420/dmc_common.c | 8 +- src/soc/samsung/exynos5420/dmc_init_ddr3.c | 10 +- src/soc/samsung/exynos5420/dp.c | 18 +- src/soc/samsung/exynos5420/dp.h | 1431 -------------------- src/soc/samsung/exynos5420/dp_lowlevel.c | 15 +- src/soc/samsung/exynos5420/dsim.h | 110 -- src/soc/samsung/exynos5420/fimd.c | 14 +- src/soc/samsung/exynos5420/fimd.h | 217 --- src/soc/samsung/exynos5420/gpio.c | 8 +- src/soc/samsung/exynos5420/gpio.h | 550 -------- src/soc/samsung/exynos5420/i2c.c | 10 +- src/soc/samsung/exynos5420/i2c.h | 25 - src/soc/samsung/exynos5420/i2s-regs.h | 142 -- .../exynos5420/include/soc/alternate_cbfs.h | 39 + src/soc/samsung/exynos5420/include/soc/clk.h | 762 +++++++++++ src/soc/samsung/exynos5420/include/soc/cpu.h | 99 ++ src/soc/samsung/exynos5420/include/soc/dmc.h | 414 ++++++ src/soc/samsung/exynos5420/include/soc/dp.h | 1431 ++++++++++++++++++++ src/soc/samsung/exynos5420/include/soc/dsim.h | 110 ++ src/soc/samsung/exynos5420/include/soc/fimd.h | 217 +++ src/soc/samsung/exynos5420/include/soc/gpio.h | 550 ++++++++ src/soc/samsung/exynos5420/include/soc/i2c.h | 25 + src/soc/samsung/exynos5420/include/soc/i2s-regs.h | 142 ++ .../samsung/exynos5420/include/soc/memlayout.ld | 49 + src/soc/samsung/exynos5420/include/soc/periph.h | 72 + src/soc/samsung/exynos5420/include/soc/pinmux.h | 53 + src/soc/samsung/exynos5420/include/soc/power.h | 113 ++ src/soc/samsung/exynos5420/include/soc/setup.h | 886 ++++++++++++ src/soc/samsung/exynos5420/include/soc/spi.h | 98 ++ src/soc/samsung/exynos5420/include/soc/sysreg.h | 43 + src/soc/samsung/exynos5420/include/soc/tmu.h | 135 ++ src/soc/samsung/exynos5420/include/soc/trustzone.h | 82 ++ src/soc/samsung/exynos5420/include/soc/uart.h | 42 + src/soc/samsung/exynos5420/include/soc/usb.h | 147 ++ src/soc/samsung/exynos5420/include/soc/wakeup.h | 43 + src/soc/samsung/exynos5420/mct.c | 4 +- src/soc/samsung/exynos5420/memlayout.ld | 49 - src/soc/samsung/exynos5420/monotonic_timer.c | 3 +- src/soc/samsung/exynos5420/periph.h | 72 - src/soc/samsung/exynos5420/pinmux.c | 6 +- src/soc/samsung/exynos5420/pinmux.h | 53 - src/soc/samsung/exynos5420/power.c | 6 +- src/soc/samsung/exynos5420/power.h | 113 -- src/soc/samsung/exynos5420/setup.h | 886 ------------ src/soc/samsung/exynos5420/smp.c | 9 +- src/soc/samsung/exynos5420/spi.c | 9 +- src/soc/samsung/exynos5420/spi.h | 98 -- src/soc/samsung/exynos5420/sysreg.h | 43 - src/soc/samsung/exynos5420/tmu.c | 6 +- src/soc/samsung/exynos5420/tmu.h | 135 -- src/soc/samsung/exynos5420/trustzone.c | 2 +- src/soc/samsung/exynos5420/trustzone.h | 82 -- src/soc/samsung/exynos5420/uart.c | 13 +- src/soc/samsung/exynos5420/uart.h | 42 - src/soc/samsung/exynos5420/usb.c | 10 +- src/soc/samsung/exynos5420/usb.h | 147 -- src/soc/samsung/exynos5420/wakeup.c | 4 +- src/soc/samsung/exynos5420/wakeup.h | 43 - 76 files changed, 5708 insertions(+), 5721 deletions(-) diff --git a/src/mainboard/google/peach_pit/chromeos.c b/src/mainboard/google/peach_pit/chromeos.c index 7b0807c..a036d80 100644 --- a/src/mainboard/google/peach_pit/chromeos.c +++ b/src/mainboard/google/peach_pit/chromeos.c @@ -18,14 +18,14 @@ */ #include <boot/coreboot_tables.h> +#include <bootmode.h> #include <console/console.h> #include <ec/google/chromeec/ec.h> #include <ec/google/chromeec/ec_commands.h> +#include <soc/cpu.h> +#include <soc/gpio.h> #include <string.h> #include <vendorcode/google/chromeos/chromeos.h> -#include <bootmode.h> -#include <soc/samsung/exynos5420/cpu.h> -#include <soc/samsung/exynos5420/gpio.h> void fill_lb_gpios(struct lb_gpios *gpios) { diff --git a/src/mainboard/google/peach_pit/mainboard.c b/src/mainboard/google/peach_pit/mainboard.c index b6f49e2..fb37cde 100644 --- a/src/mainboard/google/peach_pit/mainboard.c +++ b/src/mainboard/google/peach_pit/mainboard.c @@ -17,30 +17,30 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#include <string.h> +#include <arch/cache.h> +#include <boot/coreboot_tables.h> +#include <cbmem.h> #include <console/console.h> +#include <delay.h> #include <device/device.h> #include <device/i2c.h> -#include <cbmem.h> -#include <delay.h> -#include <edid.h> -#include <vbe.h> -#include <boot/coreboot_tables.h> -#include <arch/cache.h> -#include <soc/samsung/exynos5420/tmu.h> -#include <soc/samsung/exynos5420/clk.h> -#include <soc/samsung/exynos5420/cpu.h> -#include <soc/samsung/exynos5420/gpio.h> -#include <soc/samsung/exynos5420/power.h> -#include <soc/samsung/exynos5420/periph.h> -#include <soc/samsung/exynos5420/i2c.h> -#include <soc/samsung/exynos5420/dp.h> -#include <soc/samsung/exynos5420/fimd.h> -#include <soc/samsung/exynos5420/usb.h> #include <drivers/parade/ps8625/ps8625.h> #include <ec/google/chromeec/ec.h> +#include <edid.h> +#include <soc/tmu.h> +#include <soc/clk.h> +#include <soc/cpu.h> +#include <soc/gpio.h> +#include <soc/power.h> +#include <soc/periph.h> +#include <soc/i2c.h> +#include <soc/dp.h> +#include <soc/fimd.h> +#include <soc/usb.h> #include <stdlib.h> +#include <string.h> #include <symbols.h> +#include <vbe.h> /* convenient shorthand (in MB) */ #define DRAM_START ((uintptr_t)_dram/MiB) diff --git a/src/mainboard/google/peach_pit/memlayout.ld b/src/mainboard/google/peach_pit/memlayout.ld index 565ba89..ead7f47 100644 --- a/src/mainboard/google/peach_pit/memlayout.ld +++ b/src/mainboard/google/peach_pit/memlayout.ld @@ -1 +1 @@ -#include <soc/samsung/exynos5420/memlayout.ld> +#include <soc/memlayout.ld> diff --git a/src/mainboard/google/peach_pit/memory.c b/src/mainboard/google/peach_pit/memory.c index 8a9f454..6db3296 100644 --- a/src/mainboard/google/peach_pit/memory.c +++ b/src/mainboard/google/peach_pit/memory.c @@ -18,14 +18,13 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include <console/console.h> +#include <soc/clk.h> +#include <soc/dmc.h> +#include <soc/gpio.h> +#include <soc/setup.h> #include <stddef.h> #include <stdlib.h> -#include <console/console.h> - -#include <soc/samsung/exynos5420/gpio.h> -#include <soc/samsung/exynos5420/dmc.h> -#include <soc/samsung/exynos5420/setup.h> -#include <soc/samsung/exynos5420/clk.h> const struct mem_timings mem_timings = { .mem_manuf = MEM_MANUF_SAMSUNG, diff --git a/src/mainboard/google/peach_pit/romstage.c b/src/mainboard/google/peach_pit/romstage.c index 04be804..443eafd 100644 --- a/src/mainboard/google/peach_pit/romstage.c +++ b/src/mainboard/google/peach_pit/romstage.c @@ -17,31 +17,29 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#include <types.h> -#include <stdlib.h> - +#include <arch/cache.h> +#include <arch/exception.h> +#include <arch/stages.h> #include <armv7.h> #include <cbfs.h> #include <cbmem.h> -#include <timestamp.h> - -#include <arch/cache.h> -#include <arch/exception.h> -#include <soc/samsung/exynos5420/i2c.h> -#include <soc/samsung/exynos5420/clk.h> -#include <soc/samsung/exynos5420/cpu.h> -#include <soc/samsung/exynos5420/dmc.h> -#include <soc/samsung/exynos5420/gpio.h> -#include <soc/samsung/exynos5420/setup.h> -#include <soc/samsung/exynos5420/periph.h> -#include <soc/samsung/exynos5420/power.h> -#include <soc/samsung/exynos5420/trustzone.h> -#include <soc/samsung/exynos5420/wakeup.h> #include <console/console.h> -#include <program_loading.h> - -#include <drivers/maxim/max77802/max77802.h> #include <device/i2c.h> +#include <drivers/maxim/max77802/max77802.h> +#include <program_loading.h> +#include <soc/clk.h> +#include <soc/cpu.h> +#include <soc/dmc.h> +#include <soc/gpio.h> +#include <soc/i2c.h> +#include <soc/periph.h> +#include <soc/power.h> +#include <soc/setup.h> +#include <soc/trustzone.h> +#include <soc/wakeup.h> +#include <stdlib.h> +#include <timestamp.h> +#include <types.h> #define PMIC_I2C_BUS 4 diff --git a/src/mainboard/google/peach_pit/wakeup.c b/src/mainboard/google/peach_pit/wakeup.c index 130282c..e0b1a17 100644 --- a/src/mainboard/google/peach_pit/wakeup.c +++ b/src/mainboard/google/peach_pit/wakeup.c @@ -17,8 +17,8 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#include <soc/samsung/exynos5420/gpio.h> -#include <soc/samsung/exynos5420/wakeup.h> +#include <soc/gpio.h> +#include <soc/wakeup.h> int wakeup_need_reset(void) { diff --git a/src/soc/samsung/exynos5420/Makefile.inc b/src/soc/samsung/exynos5420/Makefile.inc index eadf8ed..d4d3e3d 100644 --- a/src/soc/samsung/exynos5420/Makefile.inc +++ b/src/soc/samsung/exynos5420/Makefile.inc @@ -51,6 +51,8 @@ ramstage-y += cbmem.c rmodules_$(ARCH-romstage-y)-y += monotonic_timer.c rmodules_$(ARCH-romstage-y)-y += mct.c +INCLUDES += -Isrc/soc/samsung/exynos5420/include/ + $(objcbfs)/bootblock.raw.elf: $(objcbfs)/bootblock.elf cp $< $@ diff --git a/src/soc/samsung/exynos5420/alternate_cbfs.c b/src/soc/samsung/exynos5420/alternate_cbfs.c index 7fc0e6d..9ac0e24 100644 --- a/src/soc/samsung/exynos5420/alternate_cbfs.c +++ b/src/soc/samsung/exynos5420/alternate_cbfs.c @@ -18,16 +18,16 @@ */ +#include <arch/cache.h> #include <assert.h> #include <cbfs.h> /* This driver serves as a CBFS media source. */ +#include <console/console.h> +#include <soc/alternate_cbfs.h> +#include <soc/power.h> +#include <soc/spi.h> #include <stdlib.h> #include <string.h> #include <symbols.h> -#include <arch/cache.h> -#include <console/console.h> -#include "alternate_cbfs.h" -#include "power.h" -#include "spi.h" /* This allows USB A-A firmware upload from a compatible host in four parts: * The first two are the bare BL1 and the Coreboot boot block, which are just diff --git a/src/soc/samsung/exynos5420/alternate_cbfs.h b/src/soc/samsung/exynos5420/alternate_cbfs.h deleted file mode 100644 index 4df61d5..0000000 --- a/src/soc/samsung/exynos5420/alternate_cbfs.h +++ /dev/null @@ -1,39 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2013 Google Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef CPU_SAMSUNG_EXYNOS5420_ALTERNATE_CBFS_H -#define CPU_SAMSUNG_EXYNOS5420_ALTERNATE_CBFS_H - -/* These are pointers to function pointers. Double indirection! */ -static void * * const irom_sdmmc_read_blocks_ptr = (void * *)0x02020030; -static void * * const irom_msh_read_from_fifo_emmc_ptr = (void * *)0x02020044; -static void * * const irom_msh_end_boot_op_emmc_ptr = (void * *)0x02020048; -static void * * const irom_spi_sf_read_ptr = (void * *)0x02020058; -static void * * const irom_load_image_from_usb_ptr = (void * *)0x02020070; - -#define SECONDARY_BASE_BOOT_USB 0xfeed0002 -static u32 * const iram_secondary_base = (u32 *)0x02020018; - -/* Values pulled from U-Boot, I think the manual is wrong here (for SPI) */ -#define OM_STAT_SDMMC 0x4 -#define OM_STAT_EMMC 0x8 -#define OM_STAT_SPI 0x14 -#define OM_STAT_MASK 0x7f - -#endif /* CPU_SAMSUNG_EXYNOS5420_ALTERNATE_CBFS_H */ diff --git a/src/soc/samsung/exynos5420/bootblock.c b/src/soc/samsung/exynos5420/bootblock.c index d5f92ee..f347677 100644 --- a/src/soc/samsung/exynos5420/bootblock.c +++ b/src/soc/samsung/exynos5420/bootblock.c @@ -17,12 +17,11 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#include <bootblock_common.h> #include <arch/cache.h> - -#include "clk.h" -#include "wakeup.h" -#include "cpu.h" +#include <bootblock_common.h> +#include <soc/clk.h> +#include <soc/wakeup.h> +#include <soc/cpu.h> /* convenient shorthand (in MB) */ #define SRAM_START (EXYNOS5_SRAM_BASE >> 20) diff --git a/src/soc/samsung/exynos5420/cbmem.c b/src/soc/samsung/exynos5420/cbmem.c index 4650320..9c095d3 100644 --- a/src/soc/samsung/exynos5420/cbmem.c +++ b/src/soc/samsung/exynos5420/cbmem.c @@ -17,9 +17,9 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#include <stddef.h> #include <cbmem.h> -#include "cpu.h" +#include <soc/cpu.h> +#include <stddef.h> void *cbmem_top(void) { diff --git a/src/soc/samsung/exynos5420/chip.h b/src/soc/samsung/exynos5420/chip.h index 65bcacb..b552b6e 100644 --- a/src/soc/samsung/exynos5420/chip.h +++ b/src/soc/samsung/exynos5420/chip.h @@ -20,7 +20,7 @@ #ifndef CPU_SAMSUNG_EXYNOS5420_H #define CPU_SAMSUNG_EXYNOS5420_H -#include "gpio.h" +#include <soc/gpio.h> struct soc_samsung_exynos5420_config { /* special magic numbers! */ diff --git a/src/soc/samsung/exynos5420/clk.h b/src/soc/samsung/exynos5420/clk.h deleted file mode 100644 index 0b56f46..0000000 --- a/src/soc/samsung/exynos5420/clk.h +++ /dev/null @@ -1,766 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2013 Google Inc. - * Copyright (C) 2012 Samsung Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef CPU_SAMSUNG_EXYNOS5420_CLK_H -#define CPU_SAMSUNG_EXYNOS5420_CLK_H - -#include <stdint.h> - -#include "cpu.h" - -enum periph_id; - -/* This master list of PLLs is ordered arbitrarily. */ -#define APLL 0 -#define MPLL 1 -#define EPLL 2 -#define HPLL 3 -#define VPLL 4 -#define BPLL 5 -#define RPLL 6 -#define SPLL 7 -#define CPLL 8 -#define DPLL 9 -#define IPLL 10 - -unsigned long get_pll_clk(int pllreg); -unsigned long get_arm_clk(void); -unsigned long get_pwm_clk(void); -unsigned long get_uart_clk(int dev_index); -void set_mmc_clk(int dev_index, unsigned int div); - -/** - * get the clk frequency of the required peripheral - * - * @param peripheral Peripheral id - * - * @return frequency of the peripheral clk - */ -unsigned long clock_get_periph_rate(enum periph_id peripheral); - -#include "pinmux.h" - - -#define MCT_HZ 24000000 - -/* - * Set mshci controller instances clock divider - * - * @param enum periph_id instance of the mshci controller - * - * Return 0 if ok else -1 - */ -int clock_set_mshci(enum periph_id peripheral); - -/* - * Set dwmci controller instances clock divider - * - * @param enum periph_id instance of the dwmci controller - * - * Return 0 if ok else -1 - */ -int clock_set_dwmci(enum periph_id peripheral); - -/* - * Sets the epll clockrate - * - * @param rate Required clock rate to the prescaler in Hz - * - * Return 0 if ok else -1 - */ -int clock_epll_set_rate(unsigned long rate); - -/* - * selects the clk source for I2S MCLK - */ -void clock_select_i2s_clk_source(void); - -/* - * Set prescaler division based on input and output frequency - * for i2s audio clock - * - * @param src_frq Source frequency in Hz - * @param dst_frq Required MCLK frequency in Hz - * - * Return 0 if ok else -1 - */ -int clock_set_i2s_clk_prescaler(unsigned int src_frq, unsigned int dst_frq); - -struct exynos5420_clock { - uint32_t apll_lock; /* 0x10010000 */ - uint8_t res1[0xfc]; - uint32_t apll_con0; - uint32_t apll_con1; - uint8_t res2[0xf8]; - uint32_t clk_src_cpu; - uint8_t res3[0x1fc]; - uint32_t clk_mux_stat_cpu; - uint8_t res4[0xfc]; - uint32_t clk_div_cpu0; /* 0x10010500 */ - uint32_t clk_div_cpu1; - uint8_t res5[0xf8]; - uint32_t clk_div_stat_cpu0; - uint32_t clk_div_stat_cpu1; - uint8_t res6[0xf8]; - uint32_t clk_gate_bus_cpu; - uint8_t res7[0xfc]; - uint32_t clk_gate_sclk_cpu; - uint8_t res8[0x1fc]; - uint32_t clkout_cmu_cpu; /* 0x10010a00 */ - uint32_t clkout_cmu_cpu_div_stat; - uint8_t res9[0x5f8]; - uint32_t armclk_stopctrl; - uint8_t res10[0x4]; - uint32_t arm_ema_ctrl; - uint32_t arm_ema_status; - uint8_t res11[0x10]; - uint32_t pwr_ctrl; - uint32_t pwr_ctrl2; - uint8_t res12[0xd8]; - uint32_t apll_con0_l8; /* 0x1001100 */ - uint32_t apll_con0_l7; - uint32_t apll_con0_l6; - uint32_t apll_con0_l5; - uint32_t apll_con0_l4; - uint32_t apll_con0_l3; - uint32_t apll_con0_l2; - uint32_t apll_con0_l1; - uint32_t iem_control; - uint8_t res13[0xdc]; - uint32_t apll_con1_l8; /* 0x10011200 */ - uint32_t apll_con1_l7; - uint32_t apll_con1_l6; - uint32_t apll_con1_l5; - uint32_t apll_con1_l4; - uint32_t apll_con1_l3; - uint32_t apll_con1_l2; - uint32_t apll_con1_l1; - uint8_t res14[0xe0]; - uint32_t clkdiv_iem_l8; - uint32_t clkdiv_iem_l7; /* 0x10011304 */ - uint32_t clkdiv_iem_l6; - uint32_t clkdiv_iem_l5; - uint32_t clkdiv_iem_l4; - uint32_t clkdiv_iem_l3; - uint32_t clkdiv_iem_l2; - uint32_t clkdiv_iem_l1; - uint8_t res15[0xe0]; - uint32_t l2_status; - uint8_t res16[0x0c]; - uint32_t cpu_status; /* 0x10011410 */ - uint8_t res17[0x0c]; - uint32_t ptm_status; - uint8_t res18[0xbdc]; - uint32_t cmu_cpu_spare0; - uint32_t cmu_cpu_spare1; - uint32_t cmu_cpu_spare2; - uint32_t cmu_cpu_spare3; - uint32_t cmu_cpu_spare4; - uint8_t res19[0x1fdc]; - uint32_t cmu_cpu_version; - uint8_t res20[0x20c]; - uint32_t clk_src_cperi0; /* 0x10014200 */ - uint32_t clk_src_cperi1; - uint8_t res21[0xf8]; - uint32_t clk_src_mask_cperi; - uint8_t res22[0x100]; - uint32_t clk_mux_stat_cperi1; - uint8_t res23[0xfc]; - uint32_t clk_div_cperi1; - uint8_t res24[0xfc]; - uint32_t clk_div_stat_cperi1; - uint8_t res25[0xf8]; - uint32_t clk_gate_bus_cperi0; /* 0x10014700 */ - uint32_t clk_gate_bus_cperi1; - uint8_t res26[0xf8]; - uint32_t clk_gate_sclk_cperi; - uint8_t res27[0xfc]; - uint32_t clk_gate_ip_cperi; - uint8_t res28[0xfc]; - uint32_t clkout_cmu_cperi; - uint32_t clkout_cmu_cperi_div_stat; - uint8_t res29[0x5f8]; - uint32_t dcgidx_map0; /* 0x10015000 */ - uint32_t dcgidx_map1; - uint32_t dcgidx_map2; - uint8_t res30[0x14]; - uint32_t dcgperf_map0; - uint32_t dcgperf_map1; - uint8_t res31[0x18]; - uint32_t dvcidx_map; - uint8_t res32[0x1c]; - uint32_t freq_cpu; - uint32_t freq_dpm; - uint8_t res33[0x18]; - uint32_t dvsemclk_en; /* 0x10015080 */ - uint32_t maxperf; - uint8_t res34[0x2e78]; - uint32_t cmu_cperi_spare0; - uint32_t cmu_cperi_spare1; - uint32_t cmu_cperi_spare2; - uint32_t cmu_cperi_spare3; - uint32_t cmu_cperi_spare4; - uint32_t cmu_cperi_spare5; - uint32_t cmu_cperi_spare6; - uint32_t cmu_cperi_spare7; - uint32_t cmu_cperi_spare8; - uint8_t res35[0xcc]; - uint32_t cmu_cperi_version; /* 0x10017ff0 */ - uint8_t res36[0x50c]; - uint32_t clk_div_g2d; - uint8_t res37[0xfc]; - uint32_t clk_div_stat_g2d; - uint8_t res38[0xfc]; - uint32_t clk_gate_bus_g2d; - uint8_t res39[0xfc]; - uint32_t clk_gate_ip_g2d; - uint8_t res40[0x1fc]; - uint32_t clkout_cmu_g2d; - uint32_t clkout_cmu_g2d_div_stat;/* 0x10018a04 */ - uint8_t res41[0xf8]; - uint32_t cmu_g2d_spare0; - uint32_t cmu_g2d_spare1; - uint32_t cmu_g2d_spare2; - uint32_t cmu_g2d_spare3; - uint32_t cmu_g2d_spare4; - uint8_t res42[0x34dc]; - uint32_t cmu_g2d_version; - uint8_t res43[0x30c]; - uint32_t clk_div_cmu_isp0; - uint32_t clk_div_cmu_isp1; - uint32_t clk_div_isp2; /* 0x1001c308 */ - uint8_t res44[0xf4]; - uint32_t clk_div_stat_cmu_isp0; - uint32_t clk_div_stat_cmu_isp1; - uint32_t clk_div_stat_isp2; - uint8_t res45[0x2f4]; - uint32_t clk_gate_bus_isp0; - uint32_t clk_gate_bus_isp1; - uint32_t clk_gate_bus_isp2; - uint32_t clk_gate_bus_isp3; - uint8_t res46[0xf0]; - uint32_t clk_gate_ip_isp0; - uint32_t clk_gate_ip_isp1; - uint8_t res47[0xf8]; - uint32_t clk_gate_sclk_isp; - uint8_t res48[0x0c]; - uint32_t mcuisp_pwr_ctrl; /* 0x1001c910 */ - uint8_t res49[0x0ec]; - uint32_t clkout_cmu_isp; - uint32_t clkout_cmu_isp_div_stat; - uint8_t res50[0xf8]; - uint32_t cmu_isp_spare0; - uint32_t cmu_isp_spare1; - uint32_t cmu_isp_spare2; - uint32_t cmu_isp_spare3; - uint8_t res51[0x34e0]; - uint32_t cmu_isp_version; - uint8_t res52[0x2c]; - uint32_t cpll_lock; /* 10020020 */ - uint8_t res53[0xc]; - uint32_t dpll_lock; - uint8_t res54[0xc]; - uint32_t epll_lock; - uint8_t res55[0xc]; - uint32_t rpll_lock; - uint8_t res56[0xc]; - uint32_t ipll_lock; - uint8_t res57[0xc]; - uint32_t spll_lock; - uint8_t res58[0xc]; - uint32_t vpll_lock; - uint8_t res59[0xc]; - uint32_t mpll_lock; - uint8_t res60[0x8c]; - uint32_t cpll_con0; /* 10020120 */ - uint32_t cpll_con1; - uint32_t dpll_con0; - uint32_t dpll_con1; - uint32_t epll_con0; - uint32_t epll_con1; - uint32_t epll_con2; - uint8_t res601[0x4]; - uint32_t rpll_con0; - uint32_t rpll_con1; - uint32_t rpll_con2; - uint8_t res602[0x4]; - uint32_t ipll_con0; - uint32_t ipll_con1; - uint8_t res61[0x8]; - uint32_t spll_con0; - uint32_t spll_con1; - uint8_t res62[0x8]; - uint32_t vpll_con0; - uint32_t vpll_con1; - uint8_t res63[0x8]; - uint32_t mpll_con0; - uint32_t mpll_con1; - uint8_t res64[0x78]; - uint32_t clk_src_top0; /* 0x10020200 */ - uint32_t clk_src_top1; - uint32_t clk_src_top2; - uint32_t clk_src_top3; - uint32_t clk_src_top4; - uint32_t clk_src_top5; - uint32_t clk_src_top6; - uint32_t clk_src_top7; - uint8_t res65[0xc]; - uint32_t clk_src_disp10; /* 0x1002022c */ - uint8_t res66[0x10]; - uint32_t clk_src_mau; - uint32_t clk_src_fsys; - uint8_t res67[0x8]; - uint32_t clk_src_peric0; - uint32_t clk_src_peric1; - uint8_t res68[0x18]; - uint32_t clk_src_isp; - uint8_t res69[0x0c]; - uint32_t clk_src_top10; - uint32_t clk_src_top11; - uint32_t clk_src_top12; - uint8_t res70[0x74]; - uint32_t clk_src_mask_top0; - uint32_t clk_src_mask_top1; - uint32_t clk_src_mask_top2; - uint8_t res71[0x10]; - uint32_t clk_src_mask_top7; - uint8_t res72[0xc]; - uint32_t clk_src_mask_disp10; /* 0x1002032c */ - uint8_t res73[0x4]; - uint32_t clk_src_mask_mau; - uint8_t res74[0x8]; - uint32_t clk_src_mask_fsys; - uint8_t res75[0xc]; - uint32_t clk_src_mask_peric0; - uint32_t clk_src_mask_peric1; - uint8_t res76[0x18]; - uint32_t clk_src_mask_isp; - uint8_t res77[0x8c]; - uint32_t clk_mux_stat_top0; /* 0x10020400 */ - uint32_t clk_mux_stat_top1; - uint32_t clk_mux_stat_top2; - uint32_t clk_mux_stat_top3; - uint32_t clk_mux_stat_top4; - uint32_t clk_mux_stat_top5; - uint32_t clk_mux_stat_top6; - uint32_t clk_mux_stat_top7; - uint8_t res78[0x60]; - uint32_t clk_mux_stat_top10; - uint32_t clk_mux_stat_top11; - uint32_t clk_mux_stat_top12; - uint8_t res79[0x74]; - uint32_t clk_div_top0; /* 0x10020500 */ - uint32_t clk_div_top1; - uint32_t clk_div_top2; - uint8_t res80[0x20]; - uint32_t clk_div_disp10; - uint8_t res81[0x14]; - uint32_t clk_div_mau; - uint32_t clk_div_fsys0; - uint32_t clk_div_fsys1; - uint32_t clk_div_fsys2; - uint8_t res82[0x4]; - uint32_t clk_div_peric0; - uint32_t clk_div_peric1; - uint32_t clk_div_peric2; - uint32_t clk_div_peric3; - uint32_t clk_div_peric4; /* 0x10020568 */ - uint8_t res83[0x14]; - uint32_t clk_div_isp0; - uint32_t clk_div_isp1; - uint8_t res84[0x8]; - uint32_t clkdiv2_ratio; - uint8_t res850[0xc]; - uint32_t clkdiv4_ratio; - uint8_t res85[0x5c]; - uint32_t clk_div_stat_top0; - uint32_t clk_div_stat_top1; - uint32_t clk_div_stat_top2; - uint8_t res86[0x20]; - uint32_t clk_div_stat_disp10; - uint8_t res87[0x14]; - uint32_t clk_div_stat_mau; /* 0x10020644 */ - uint32_t clk_div_stat_fsys0; - uint32_t clk_div_stat_fsys1; - uint32_t clk_div_stat_fsys2; - uint8_t res88[0x4]; - uint32_t clk_div_stat_peric0; - uint32_t clk_div_stat_peric1; - uint32_t clk_div_stat_peric2; - uint32_t clk_div_stat_peric3; - uint32_t clk_div_stat_peric4; - uint8_t res89[0x14]; - uint32_t clk_div_stat_isp0; - uint32_t clk_div_stat_isp1; - uint8_t res90[0x8]; - uint32_t clkdiv2_stat0; - uint8_t res91[0xc]; - uint32_t clkdiv4_stat; - uint8_t res92[0x5c]; - uint32_t clk_gate_bus_top; /* 0x10020700 */ - uint8_t res93[0xc]; - uint32_t clk_gate_bus_gscl0; - uint8_t res94[0xc]; - uint32_t clk_gate_bus_gscl1; - uint8_t res95[0x4]; - uint32_t clk_gate_bus_disp1; - uint8_t res96[0x4]; - uint32_t clk_gate_bus_wcore; - uint32_t clk_gate_bus_mfc; - uint32_t clk_gate_bus_g3d; - uint32_t clk_gate_bus_gen; - uint32_t clk_gate_bus_fsys0; - uint32_t clk_gate_bus_fsys1; - uint32_t clk_gate_bus_fsys2; - uint32_t clk_gate_bus_mscl; - uint32_t clk_gate_bus_peric; - uint32_t clk_gate_bus_peric1; - uint8_t res97[0x8]; - uint32_t clk_gate_bus_peris0; - uint32_t clk_gate_bus_peris1; /* 0x10020764 */ - uint8_t res98[0x8]; - uint32_t clk_gate_bus_noc; - uint8_t res99[0xac]; - uint32_t clk_gate_top_sclk_gscl; - uint8_t res1000[0x4]; - uint32_t clk_gate_top_sclk_disp1; - uint8_t res100[0x10]; - uint32_t clk_gate_top_sclk_mau; - uint32_t clk_gate_top_sclk_fsys; - uint8_t res101[0xc]; - uint32_t clk_gate_top_sclk_peric; - uint8_t res102[0xc]; - uint32_t clk_gate_top_sclk_cperi; - uint8_t res103[0xc]; - uint32_t clk_gate_top_sclk_isp; - uint8_t res104[0x9c]; - uint32_t clk_gate_ip_gscl0; - uint8_t res105[0xc]; - uint32_t clk_gate_ip_gscl1; - uint8_t res106[0x4]; - uint32_t clk_gate_ip_disp1; - uint32_t clk_gate_ip_mfc; - uint32_t clk_gate_ip_g3d; - uint32_t clk_gate_ip_gen; /* 0x10020934 */ - uint8_t res107[0xc]; - uint32_t clk_gate_ip_fsys; - uint8_t res108[0x8]; - uint32_t clk_gate_ip_peric; - uint8_t res109[0xc]; - uint32_t clk_gate_ip_peris; - uint8_t res110[0xc]; - uint32_t clk_gate_ip_mscl; - uint8_t res111[0xc]; - uint32_t clk_gate_ip_block; - uint8_t res112[0xc]; - uint32_t bypass; - uint8_t res113[0x6c]; - uint32_t clkout_cmu_top; - uint32_t clkout_cmu_top_div_stat; - uint8_t res114[0xf8]; - uint32_t clkout_top_spare0; - uint32_t clkout_top_spare1; - uint32_t clkout_top_spare2; - uint32_t clkout_top_spare3; - uint8_t res115[0x34e0]; - uint32_t clkout_top_version; - uint8_t res116[0xc01c]; - uint32_t bpll_lock; /* 0x10030010 */ - uint8_t res117[0xfc]; - uint32_t bpll_con0; - uint32_t bpll_con1; - uint8_t res118[0xe8]; - uint32_t clk_src_cdrex; - uint8_t res119[0x1fc]; - uint32_t clk_mux_stat_cdrex; - uint8_t res120[0xfc]; - uint32_t clk_div_cdrex0; - uint32_t clk_div_cdrex1; - uint8_t res121[0xf8]; - uint32_t clk_div_stat_cdrex; - uint8_t res1211[0xfc]; - uint32_t clk_gate_bus_cdrex; - uint32_t clk_gate_bus_cdrex1; - uint8_t res122[0x1f8]; - uint32_t clk_gate_ip_cdrex; - uint8_t res123[0x10]; - uint32_t dmc_freq_ctrl; /* 0x10030914 */ - uint8_t res124[0x4]; - uint32_t pause; - uint32_t ddrphy_lock_ctrl; - uint8_t res125[0xdc]; - uint32_t clkout_cmu_cdrex; - uint32_t clkout_cmu_cdrex_div_stat; - uint8_t res126[0x8]; - uint32_t lpddr3phy_ctrl; - uint32_t lpddr3phy_con0; - uint32_t lpddr3phy_con1; - uint32_t lpddr3phy_con2; - uint32_t lpddr3phy_con3; - uint32_t lpddr3phy_con4; - uint32_t lpddr3phy_con5; /* 0x10030a28 */ - uint32_t pll_div2_sel; - uint8_t res127[0xd0]; - uint32_t cmu_cdrex_spare0; - uint32_t cmu_cdrex_spare1; - uint32_t cmu_cdrex_spare2; - uint32_t cmu_cdrex_spare3; - uint32_t cmu_cdrex_spare4; - uint8_t res128[0x34dc]; - uint32_t cmu_cdrex_version; /* 0x10033ff0 */ - uint8_t res129[0x400c]; - uint32_t kpll_lock; - uint8_t res130[0xfc]; - uint32_t kpll_con0; - uint32_t kpll_con1; - uint8_t res131[0xf8]; - uint32_t clk_src_kfc; - uint8_t res132[0x1fc]; - uint32_t clk_mux_stat_kfc; /* 0x10038400 */ - uint8_t res133[0xfc]; - uint32_t clk_div_kfc0; - uint8_t res134[0xfc]; - uint32_t clk_div_stat_kfc0; - uint8_t res135[0xfc]; - uint32_t clk_gate_bus_cpu_kfc; - uint8_t res136[0xfc]; - uint32_t clk_gate_sclk_cpu_kfc; - uint8_t res137[0x1fc]; - uint32_t clkout_cmu_kfc; - uint32_t clkout_cmu_kfc_div_stat;/* 0x10038a04 */ - uint8_t res138[0x5f8]; - uint32_t armclk_stopctrl_kfc; - uint8_t res139[0x4]; - uint32_t armclk_ema_ctrl_kfc; - uint32_t armclk_ema_status_kfc; - uint8_t res140[0x10]; - uint32_t pwr_ctrl_kfc; - uint32_t pwr_ctrl2_kfc; - uint8_t res141[0xd8]; - uint32_t kpll_con0_l8; - uint32_t kpll_con0_l7; - uint32_t kpll_con0_l6; - uint32_t kpll_con0_l5; - uint32_t kpll_con0_l4; - uint32_t kpll_con0_l3; - uint32_t kpll_con0_l2; - uint32_t kpll_con0_l1; - uint32_t iem_control_kfc; /* 0x10039120 */ - uint8_t res142[0xdc]; - uint32_t kpll_con1_l8; - uint32_t kpll_con1_l7; - uint32_t kpll_con1_l6; - uint32_t kpll_con1_l5; - uint32_t kpll_con1_l4; - uint32_t kpll_con1_l3; - uint32_t kpll_con1_l2; - uint32_t kpll_con1_l1; - uint8_t res143[0xe0]; - uint32_t clkdiv_iem_l8_kfc; /* 0x10039300 */ - uint32_t clkdiv_iem_l7_kfc; - uint32_t clkdiv_iem_l6_kfc; - uint32_t clkdiv_iem_l5_kfc; - uint32_t clkdiv_iem_l4_kfc; - uint32_t clkdiv_iem_l3_kfc; - uint32_t clkdiv_iem_l2_kfc; - uint32_t clkdiv_iem_l1_kfc; - uint8_t res144[0xe0]; - uint32_t l2_status_kfc; - uint8_t res145[0xc]; - uint32_t cpu_status_kfc; /* 0x10039410 */ - uint8_t res146[0xc]; - uint32_t ptm_status_kfc; - uint8_t res147[0xbdc]; - uint32_t cmu_kfc_spare0; - uint32_t cmu_kfc_spare1; - uint32_t cmu_kfc_spare2; - uint32_t cmu_kfc_spare3; - uint32_t cmu_kfc_spare4; - uint8_t res148[0x1fdc]; - uint32_t cmu_kfc_version; /* 0x1003bff0 */ -}; -check_member(exynos5420_clock, cmu_kfc_version, 0x2bff0); - -static struct exynos5420_clock * const exynos_clock = - (void *)EXYNOS5_CLOCK_BASE; - -struct exynos5_mct { - uint32_t mct_cfg; - uint8_t reserved0[0xfc]; - uint32_t g_cnt_l; - uint32_t g_cnt_u; - uint8_t reserved1[0x8]; - uint32_t g_cnt_wstat; - uint8_t reserved2[0xec]; - uint32_t g_comp0_l; - uint32_t g_comp0_u; - uint32_t g_comp0_addr_incr; - uint8_t reserved3[0x4]; - uint32_t g_comp1_l; - uint32_t g_comp1_u; - uint32_t g_comp1_addr_incr; - uint8_t reserved4[0x4]; - uint32_t g_comp2_l; - uint32_t g_comp2_u; - uint32_t g_comp2_addr_incr; - uint8_t reserved5[0x4]; - uint32_t g_comp3_l; - uint32_t g_comp3_u; - uint32_t g_comp3_addr_incr; - uint8_t reserved6[0x4]; - uint32_t g_tcon; - uint32_t g_int_cstat; - uint32_t g_int_enb; - uint32_t g_wstat; - uint8_t reserved7[0xb0]; - uint32_t l0_tcntb; - uint32_t l0_tcnto; - uint32_t l0_icntb; - uint32_t l0_icnto; - uint32_t l0_frcntb; - uint32_t l0_frcnto; - uint8_t reserved8[0x8]; - uint32_t l0_tcon; - uint8_t reserved9[0xc]; - uint32_t l0_int_cstat; - uint32_t l0_int_enb; - uint8_t reserved10[0x8]; - uint32_t l0_wstat; - uint8_t reserved11[0xbc]; - uint32_t l1_tcntb; - uint32_t l1_tcnto; - uint32_t l1_icntb; - uint32_t l1_icnto; - uint32_t l1_frcntb; - uint32_t l1_frcnto; - uint8_t reserved12[0x8]; - uint32_t l1_tcon; - uint8_t reserved13[0xc]; - uint32_t l1_int_cstat; - uint32_t l1_int_enb; - uint8_t reserved14[0x8]; - uint32_t l1_wstat; -}; -check_member(exynos5_mct, l1_wstat, 0x440); - -static struct exynos5_mct * const exynos_mct = - (void *)EXYNOS5_MULTI_CORE_TIMER_BASE; - -#define EXYNOS5_EPLLCON0_LOCKED_SHIFT 29 /* EPLL Locked bit position*/ -#define EPLL_SRC_CLOCK 24000000 /*24 MHz Crystal Input */ -#define TIMEOUT_EPLL_LOCK 1000 - -#define AUDIO_0_RATIO_MASK 0x0f -#define AUDIO_1_RATIO_MASK 0x0f - -#define CLK_SRC_PERIC1 0x254 -#define AUDIO1_SEL_MASK 0xf -#define CLK_SRC_AUDIOCDCLK1 0x0 -#define CLK_SRC_XXTI 0x1 -#define CLK_SRC_SCLK_EPLL 0x7 - -/* CON0 bit-fields */ -#define EPLL_CON0_MDIV_MASK 0x1ff -#define EPLL_CON0_PDIV_MASK 0x3f -#define EPLL_CON0_SDIV_MASK 0x7 -#define EPLL_CON0_LOCKED_SHIFT 29 -#define EPLL_CON0_MDIV_SHIFT 16 -#define EPLL_CON0_PDIV_SHIFT 8 -#define EPLL_CON0_SDIV_SHIFT 0 -#define EPLL_CON0_LOCK_DET_EN_SHIFT 28 -#define EPLL_CON0_LOCK_DET_EN_MASK 1 - -/* structure for epll configuration used in audio clock configuration */ -struct st_epll_con_val { - unsigned int freq_out; /* frequency out */ - unsigned int en_lock_det; /* enable lock detect */ - unsigned int m_div; /* m divider value */ - unsigned int p_div; /* p divider value */ - unsigned int s_div; /* s divider value */ - unsigned int k_dsm; /* k value of delta signal modulator */ -}; - -/** - * Low-level function to set the clock pre-ratio for a peripheral - * - * @param periph_id Peripheral ID of peripheral to change - * @param divisor New divisor for this peripheral's clock - */ -void clock_ll_set_pre_ratio(enum periph_id periph_id, unsigned divisor); - -/** - * Low-level function to set the clock ratio for a peripheral - * - * @param periph_id Peripheral ID of peripheral to change - * @param divisor New divisor for this peripheral's clock - */ -void clock_ll_set_ratio(enum periph_id periph_id, unsigned divisor); - -/** - * Low-level function that selects the best clock scalars for a given rate and - * sets up the given peripheral's clock accordingly. - * - * @param periph_id Peripheral ID of peripheral to change - * @param rate Desired clock rate in Hz - * - * @return zero on success, negative on error - */ -int clock_set_rate(enum periph_id periph_id, unsigned int rate); - -/* Clock gate unused IP */ -void clock_gate(void); - -void mct_start(void); -uint64_t mct_raw_value(void); - -#include "dmc.h" - -/* These are the ratio's for configuring ARM clock */ -struct arm_clk_ratios { - unsigned int arm_freq_mhz; /* Frequency of ARM core in MHz */ - - unsigned int apll_mdiv; - unsigned int apll_pdiv; - unsigned int apll_sdiv; - - unsigned int arm2_ratio; - unsigned int apll_ratio; - unsigned int pclk_dbg_ratio; - unsigned int atb_ratio; - unsigned int periph_ratio; - unsigned int acp_ratio; - unsigned int cpud_ratio; - unsigned int arm_ratio; -}; - -/** - * Get the clock ratios for CPU configuration - * - * @return pointer to the clock ratios that we should use - */ -struct arm_clk_ratios *get_arm_clk_ratios(void); - -/* - * Initialize clock for the device - */ -struct mem_timings; -void system_clock_init(void); - -#endif diff --git a/src/soc/samsung/exynos5420/clock.c b/src/soc/samsung/exynos5420/clock.c index 91e61cb..f6c7845 100644 --- a/src/soc/samsung/exynos5420/clock.c +++ b/src/soc/samsung/exynos5420/clock.c @@ -17,13 +17,13 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include <arch/io.h> #include <assert.h> +#include <console/console.h> +#include <soc/clk.h> +#include <soc/periph.h> #include <stdlib.h> #include <timer.h> -#include <arch/io.h> -#include <console/console.h> -#include "clk.h" -#include "periph.h" /* input clock of PLL: SMDK5420 has 24MHz input clock */ #define CONFIG_SYS_CLK_FREQ 24000000 diff --git a/src/soc/samsung/exynos5420/clock_init.c b/src/soc/samsung/exynos5420/clock_init.c index cfac01e..25b8bee 100644 --- a/src/soc/samsung/exynos5420/clock_init.c +++ b/src/soc/samsung/exynos5420/clock_init.c @@ -19,13 +19,13 @@ /* Clock setup for SMDK5420 board based on EXYNOS5 */ -#include <delay.h> #include <console/console.h> -#include "clk.h" -#include "cpu.h" -#include "dp.h" -#include "dmc.h" -#include "setup.h" +#include <delay.h> +#include <soc/clk.h> +#include <soc/cpu.h> +#include <soc/dp.h> +#include <soc/dmc.h> +#include <soc/setup.h> void system_clock_init(void) { diff --git a/src/soc/samsung/exynos5420/cpu.c b/src/soc/samsung/exynos5420/cpu.c index e8649a0..021b7a9 100644 --- a/src/soc/samsung/exynos5420/cpu.c +++ b/src/soc/samsung/exynos5420/cpu.c @@ -18,21 +18,21 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#include <stdlib.h> -#include <string.h> -#include <stddef.h> -#include <delay.h> +#include <arch/cache.h> +#include <cbmem.h> #include <console/console.h> +#include <delay.h> #include <device/device.h> -#include <cbmem.h> -#include <arch/cache.h> -#include "dp.h" -#include "fimd.h" -#include "cpu.h" -#include "clk.h" -#include "chip.h" - #include <ec/google/chromeec/ec.h> +#include <soc/dp.h> +#include <soc/fimd.h> +#include <soc/cpu.h> +#include <soc/clk.h> +#include <stddef.h> +#include <stdlib.h> +#include <string.h> + +#include "chip.h" static unsigned int cpu_id; static unsigned int cpu_rev; diff --git a/src/soc/samsung/exynos5420/cpu.h b/src/soc/samsung/exynos5420/cpu.h deleted file mode 100644 index bea7f1e..0000000 --- a/src/soc/samsung/exynos5420/cpu.h +++ /dev/null @@ -1,99 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2010 Samsung Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef CPU_SAMSUNG_EXYNOS5420_CPU_H -#define CPU_SAMSUNG_EXYNOS5420_CPU_H - -#include <arch/io.h> -#include <symbols.h> - -#define EXYNOS5_SRAM_BASE 0x02020000 - -/* Base address registers */ -#define EXYNOS5420_GPIO_PART6_BASE 0x03860000 /* Z0 */ -#define EXYNOS5_PRO_ID 0x10000000 -#define EXYNOS5_CLOCK_BASE 0x10010000 -#define EXYNOS5_POWER_BASE 0x10040000 -#define EXYNOS5_SYSREG_BASE 0x10050000 -#define EXYNOS5_TZPC1_DECPROT1SET 0x10110810 -#define EXYNOS5_MULTI_CORE_TIMER_BASE 0x101C0000 -#define EXYNOS5_WATCHDOG_BASE 0x101D0000 -#define EXYNOS5_ACE_SFR_BASE 0x10830000 -#define EXYNOS5_DMC_PHY0_BASE 0x10C00000 -#define EXYNOS5_DMC_PHY1_BASE 0x10C10000 -#define EXYNOS5420_DMC_DREXI_0 0x10C20000 -#define EXYNOS5420_DMC_DREXI_1 0x10C30000 -#define EXYNOS5420_DMC_TZASC_0 0x10D40000 -#define EXYNOS5420_DMC_TZASC_1 0x10D50000 -#define EXYNOS5420_USB_DRD0_XHCI_BASE 0x12000000 -#define EXYNOS5420_USB_DRD0_DWC3_BASE 0x1200C100 -#define EXYNOS5420_USB_DRD0_PHY_BASE 0x12100000 -#define EXYNOS5_USB_HOST_EHCI_BASE 0x12110000 -#define EXYNOS5_USB_HOST_PHY_BASE 0x12130000 -#define EXYNOS5_MMC_BASE 0x12200000 -#define EXYNOS5_MSHC_BASE 0x12240000 -#define EXYNOS5_SROMC_BASE 0x12250000 -#define EXYNOS5420_USB_DRD1_XHCI_BASE 0x12400000 -#define EXYNOS5420_USB_DRD1_DWC3_BASE 0x1240C100 -#define EXYNOS5420_USB_DRD1_PHY_BASE 0x12500000 -#define EXYNOS5_UART0_BASE 0x12C00000 -#define EXYNOS5_UART1_BASE 0x12C10000 -#define EXYNOS5_UART2_BASE 0x12C20000 -#define EXYNOS5_UART3_BASE 0x12C30000 -#define EXYNOS5_I2C_BASE 0x12C60000 -#define EXYNOS5_SPI0_BASE 0x12D20000 -#define EXYNOS5_SPI1_BASE 0x12D30000 -#define EXYNOS5_SPI2_BASE 0x12D40000 -#define EXYNOS5_I2S_BASE 0x12D60000 -#define EXYNOS5420_I2C_8910_BASE 0x12E00000 -#define EXYNOS5_UART_ISP_BASE 0x13190000 -#define EXYNOS5_SPI_ISP_BASE 0x131A0000 -#define EXYNOS5420_GPIO_PART1_BASE 0x13400000 /* Y0 */ -#define EXYNOS5420_GPIO_PART2_BASE 0x13400C00 /* X0..3 */ -#define EXYNOS5420_GPIO_PART3_BASE 0x13410000 /* C0..4, D1, Y0..6 */ -#define EXYNOS5420_GPIO_PART4_BASE 0x14000000 /* E0..1, F0..1, G0..2, J4 */ -#define EXYNOS5420_GPIO_PART5_BASE 0x14010000 /* A0..2, B0..4, H0 */ -#define EXYNOS5420_MIPI_DSIM_BASE 0x14500000 -#define EXYNOS5_DP0_BASE 0x14510000 -#define EXYNOS5_DP1_BASE 0x145B0000 - -/* Marker values stored at the bottom of IRAM stack by SPL */ -#define EXYNOS5_SPL_MARKER 0xb004f1a9 /* hexspeak word: bootflag */ - -#define RST_FLAG_VAL 0xfcba0d10 - -#define EXYNOS5_SPI_NUM_CONTROLLERS 5 -#define EXYNOS_I2C_MAX_CONTROLLERS 8 - -extern struct tmu_info exynos5420_tmu_info; - -/* TODO clean up defines. */ -#define FB_SIZE_KB 4096 -#define RAM_BASE_KB ((uintptr_t)_dram/KiB) -#define RAM_SIZE_KB (CONFIG_DRAM_SIZE_MB << 10UL) - -static inline u32 get_fb_base_kb(void) -{ - return RAM_BASE_KB + RAM_SIZE_KB - FB_SIZE_KB; -} - -/* Procedures to setup Exynos5420 CPU */ -void exynos5420_config_smp(void); - -#endif /* _EXYNOS5420_CPU_H */ diff --git a/src/soc/samsung/exynos5420/dmc.h b/src/soc/samsung/exynos5420/dmc.h deleted file mode 100644 index 7b3e8bf..0000000 --- a/src/soc/samsung/exynos5420/dmc.h +++ /dev/null @@ -1,414 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef CPU_SAMSUNG_EXYNOS5420_DMC_H -#define CPU_SAMSUNG_EXYNOS5420_DMC_H - -#define DMC_INTERLEAVE_SIZE 0x1f - -#define PAD_RETENTION_DRAM_COREBLK_VAL 0x10000000 - -/* CONCONTROL register fields */ -#define CONCONTROL_DFI_INIT_START_SHIFT 28 -#define CONCONTROL_RD_FETCH_SHIFT 12 -#define CONCONTROL_RD_FETCH_MASK (0x7 << CONCONTROL_RD_FETCH_SHIFT) -#define CONCONTROL_AREF_EN_SHIFT 5 - -/* PRECHCONFIG register field */ -#define PRECHCONFIG_TP_CNT_SHIFT 24 - -/* PWRDNCONFIG register field */ -#define PWRDNCONFIG_DPWRDN_CYC_SHIFT 0 -#define PWRDNCONFIG_DSREF_CYC_SHIFT 16 - -/* PHY_CON0 register fields */ -#define PHY_CON0_T_WRRDCMD_SHIFT 17 -#define PHY_CON0_T_WRRDCMD_MASK (0x7 << PHY_CON0_T_WRRDCMD_SHIFT) -#define PHY_CON0_CTRL_DDR_MODE_MASK 0x3 -#define PHY_CON0_CTRL_DDR_MODE_SHIFT 11 - -/* PHY_CON1 register fields */ -#define PHY_CON1_RDLVL_RDDATA_ADJ_SHIFT 0 - -/* PHY_CON12 register fields */ -#define PHY_CON12_CTRL_START_POINT_SHIFT 24 -#define PHY_CON12_CTRL_INC_SHIFT 16 -#define PHY_CON12_CTRL_FORCE_SHIFT 8 -#define PHY_CON12_CTRL_START_SHIFT 6 -#define PHY_CON12_CTRL_START_MASK (1 << PHY_CON12_CTRL_START_SHIFT) -#define PHY_CON12_CTRL_DLL_ON_SHIFT 5 -#define PHY_CON12_CTRL_DLL_ON_MASK (1 << PHY_CON12_CTRL_DLL_ON_SHIFT) -#define PHY_CON12_CTRL_REF_SHIFT 1 - -/* PHY_CON16 register fields */ -#define PHY_CON16_ZQ_MODE_DDS_SHIFT 24 -#define PHY_CON16_ZQ_MODE_DDS_MASK (0x7 << PHY_CON16_ZQ_MODE_DDS_SHIFT) - -#define PHY_CON16_ZQ_MODE_TERM_SHIFT 21 -#define PHY_CON16_ZQ_MODE_TERM_MASK (0x7 << PHY_CON16_ZQ_MODE_TERM_SHIFT) - -#define PHY_CON16_ZQ_MODE_NOTERM_MASK (1 << 19) - -/* PHY_CON42 register fields */ -#define PHY_CON42_CTRL_BSTLEN_SHIFT 8 -#define PHY_CON42_CTRL_BSTLEN_MASK (0xff << PHY_CON42_CTRL_BSTLEN_SHIFT) - -#define PHY_CON42_CTRL_RDLAT_SHIFT 0 -#define PHY_CON42_CTRL_RDLAT_MASK (0x1f << PHY_CON42_CTRL_RDLAT_SHIFT) - -#ifndef __ASSEMBLER__ - -#include "cpu.h" - -struct exynos5_dmc { - uint32_t concontrol; - uint32_t memcontrol; - uint32_t cgcontrol; - uint32_t memconfig1; - uint32_t directcmd; - uint32_t prechconfig0; - uint32_t phycontrol0; - uint32_t prechconfig1; - uint8_t res1[0x8]; - uint32_t pwrdnconfig; /* 0x0028*/ - uint32_t timingpzq; - uint32_t timingref; - uint32_t timingrow; - uint32_t timingdata; - uint32_t timingpower; - uint32_t phystatus; - uint8_t res2[0x4]; - uint32_t chipstatus_ch0; /* 0x0048 */ - uint32_t chipstatus_ch1; - uint8_t res3[0x4]; - uint32_t mrstatus; - uint8_t res4[0x8]; - uint32_t qoscontrol0; /* 0x0060 */ - uint8_t resr5[0x4]; - uint32_t qoscontrol1; - uint8_t res6[0x4]; - uint32_t qoscontrol2; - uint8_t res7[0x4]; - uint32_t qoscontrol3; - uint8_t res8[0x4]; - uint32_t qoscontrol4; - uint8_t res9[0x4]; - uint32_t qoscontrol5; - uint8_t res10[0x4]; - uint32_t qoscontrol6; - uint8_t res11[0x4]; - uint32_t qoscontrol7; - uint8_t res12[0x4]; - uint32_t qoscontrol8; - uint8_t res13[0x4]; - uint32_t qoscontrol9; - uint8_t res14[0x4]; - uint32_t qoscontrol10; - uint8_t res15[0x4]; - uint32_t qoscontrol11; - uint8_t res16[0x4]; - uint32_t qoscontrol12; - uint8_t res17[0x4]; - uint32_t qoscontrol13; - uint8_t res18[0x4]; - uint32_t qoscontrol14; - uint8_t res19[0x4]; - uint32_t qoscontrol15; - uint8_t res20[0x4]; - uint32_t timing_set_sw; /* 0x00e0 */ - uint32_t timingrow1; - uint32_t timingdata1; - uint32_t timingpower1; - uint32_t ivcontrol; - uint32_t wrtra_config; - uint32_t rdlvl_config; - uint8_t res21[0x4]; - uint32_t brbrsvcontrol; /* 0x0100*/ - uint32_t brbrsvconfig; - uint32_t brbqosconfig; - uint32_t membaseconfig0; - uint32_t membaseconfig1; /* 0x0110 */ - uint8_t res22[0xc]; - uint32_t wrlvl_config0; /* 0x0120 */ - uint32_t wrlvl_config1; - uint32_t wrlvl_status; - uint8_t res23[0x4]; - uint32_t perevcontrol; /* 0x0130 */ - uint32_t perev0config; - uint32_t perev1config; - uint32_t perev2config; - uint32_t perev3config; - uint8_t res22a[0xc]; - uint32_t ctrl_io_rdata_ch0; - uint32_t ctrl_io_rdata_ch1; - uint8_t res23a[0x8]; - uint32_t cacal_config0; - uint32_t cacal_config1; - uint32_t cacal_status; - uint8_t res24[0x94]; - uint32_t emergent_config0; /* 0x0200 */ - uint32_t emergent_config1; - uint8_t res25[0x8]; - uint32_t bp_control0; - uint32_t bp_control0_r; - uint32_t bp_control0_w; - uint8_t res26[0x4]; - uint32_t bp_control1; - uint32_t bp_control1_r; - uint32_t bp_control1_w; - uint8_t res27[0x4]; - uint32_t bp_control2; - uint32_t bp_control2_r; - uint32_t bp_control2_w; - uint8_t res28[0x4]; - uint32_t bp_control3; - uint32_t bp_control3_r; - uint32_t bp_control3_w; - uint8_t res29[0xb4]; - uint32_t winconfig_odt_w; /* 0x0300 */ - uint8_t res30[0x4]; - uint32_t winconfig_ctrl_read; - uint32_t winconfig_ctrl_gate; - uint8_t res31[0xdcf0]; - uint32_t pmnc_ppc; - uint8_t res32[0xc]; - uint32_t cntens_ppc; - uint8_t res33[0xc]; - uint32_t cntenc_ppc; - uint8_t res34[0xc]; - uint32_t intens_ppc; - uint8_t res35[0xc]; - uint32_t intenc_ppc; - uint8_t res36[0xc]; - uint32_t flag_ppc; /* 0xe050 */ - uint8_t res37[0xac]; - uint32_t ccnt_ppc; - uint8_t res38[0xc]; - uint32_t pmcnt0_ppc; - uint8_t res39[0xc]; - uint32_t pmcnt1_ppc; - uint8_t res40[0xc]; - uint32_t pmcnt2_ppc; - uint8_t res41[0xc]; - uint32_t pmcnt3_ppc; /* 0xe140 */ -} __attribute__((packed)); -check_member(exynos5_dmc, pmcnt3_ppc, 0xe140); - -static struct exynos5_dmc * const exynos_drex0 = (void *)EXYNOS5420_DMC_DREXI_0; -static struct exynos5_dmc * const exynos_drex1 = (void *)EXYNOS5420_DMC_DREXI_1; - -struct exynos5_phy_control { - uint32_t phy_con0; - uint32_t phy_con1; - uint32_t phy_con2; - uint32_t phy_con3; - uint32_t phy_con4; - uint8_t res1[4]; - uint32_t phy_con6; - uint8_t res2[4]; - uint32_t phy_con8; - uint32_t phy_con9; - uint32_t phy_con10; - uint8_t res3[4]; - uint32_t phy_con12; - uint32_t phy_con13; - uint32_t phy_con14; - uint32_t phy_con15; - uint32_t phy_con16; - uint8_t res4[4]; /* NOT a mistake. Yes, it doesn't make sense. */ - uint32_t phy_con17; - uint32_t phy_con18; - uint32_t phy_con19; - uint32_t phy_con20; - uint32_t phy_con21; - uint32_t phy_con22; - uint32_t phy_con23; - uint32_t phy_con24; - uint32_t phy_con25; - uint32_t phy_con26; - uint32_t phy_con27; - uint32_t phy_con28; - uint32_t phy_con29; - uint32_t phy_con30; - uint32_t phy_con31; - uint32_t phy_con32; - uint32_t phy_con33; - uint32_t phy_con34; - uint32_t phy_con35; - uint32_t phy_con36; - uint32_t phy_con37; - uint32_t phy_con38; - uint32_t phy_con39; - uint32_t phy_con40; - uint32_t phy_con41; - uint32_t phy_con42; -} __attribute__((packed)); -check_member(exynos5_phy_control, phy_con42, 0xac); - -static struct exynos5_phy_control * const exynos_phy0_control = - (void *)EXYNOS5_DMC_PHY0_BASE; -static struct exynos5_phy_control * const exynos_phy1_control = - (void *)EXYNOS5_DMC_PHY1_BASE; - -struct exynos5_tzasc { - uint8_t res1[0xf00]; - uint32_t membaseconfig0; - uint32_t membaseconfig1; - uint8_t res2[0x8]; - uint32_t memconfig0; - uint32_t memconfig1; -} __attribute__((packed)); - -static struct exynos5_tzasc * const exynos_tzasc0 = - (void *)EXYNOS5420_DMC_TZASC_0; -static struct exynos5_tzasc * const exynos_tzasc1 = - (void *)EXYNOS5420_DMC_TZASC_1; - -enum ddr_mode { - /* This is in order of ctrl_ddr_mode values. Do not change. */ - DDR_MODE_DDR2 = 0x0, - DDR_MODE_DDR3 = 0x1, - DDR_MODE_LPDDR2 = 0x2, - DDR_MODE_LPDDR3 = 0x3, - - DDR_MODE_COUNT, -}; - -/* For reasons unknown, people are in the habit of taking a 32-bit - * field with 2 possible values and packing it with, say, 2 bits. A - * non-robust encoding, using only 2 bits of a 32-bit field, is - * incredibly difficult to deal with when things go wrong, because - * there are a lot of things that get expressed as 0, 1, or 2. If - * you're scanning with jtag or dumping memory it is really hard to - * tell when you've hit the beginning of the struct. So, let's be a - * bit smart here. First, while it's common to let the enum count - * entries for you, when there are two of them, we can do the - * counting. And, let's set the values to something we can easily scan - * for in memory. Since '1' and '2' are rather common, we pick - * something that's actually of some value when things go wrong. This - * setup motivated by a use case: something's going wrong and having a - * manuf name of '1' or '2' is completely useless! - */ -enum mem_manuf { - MEM_MANUF_AUTODETECT, - MEM_MANUF_ELPIDA = 0xe7b1da, - MEM_MANUF_SAMSUNG = 0x5a5096, - - MEM_MANUF_COUNT = 2, // fancy that. -}; - -enum { - MEM_TIMINGS_MSR_COUNT = 5, -}; - - -/* These are the memory timings for a particular memory type and speed */ -struct mem_timings { - enum mem_manuf mem_manuf; /* Memory manufacturer */ - enum ddr_mode mem_type; /* Memory type */ - unsigned int frequency_mhz; /* Frequency of memory in MHz */ - - /* Here follow the timing parameters for the selected memory */ - uint8_t apll_mdiv; - uint8_t apll_pdiv; - uint8_t apll_sdiv; - uint8_t mpll_mdiv; - uint8_t mpll_pdiv; - uint8_t mpll_sdiv; - uint8_t cpll_mdiv; - uint8_t cpll_pdiv; - uint8_t cpll_sdiv; - uint8_t gpll_pdiv; - uint16_t gpll_mdiv; - uint8_t gpll_sdiv; - uint8_t epll_mdiv; - uint8_t epll_pdiv; - uint8_t epll_sdiv; - uint8_t vpll_mdiv; - uint8_t vpll_pdiv; - uint8_t vpll_sdiv; - uint8_t bpll_mdiv; - uint8_t bpll_pdiv; - uint8_t bpll_sdiv; - uint8_t use_bpll; /* 1 to use BPLL for cdrex, 0 to use MPLL */ - uint8_t pclk_cdrex_ratio; - unsigned int direct_cmd_msr[MEM_TIMINGS_MSR_COUNT]; - - unsigned int timing_ref; - unsigned int timing_row; - unsigned int timing_data; - unsigned int timing_power; - - /* DQS, DQ, DEBUG offsets */ - unsigned int phy0_dqs; - unsigned int phy1_dqs; - unsigned int phy0_dq; - unsigned int phy1_dq; - uint8_t phy0_tFS; - uint8_t phy1_tFS; - uint8_t phy0_pulld_dqs; - uint8_t phy1_pulld_dqs; - - uint8_t lpddr3_ctrl_phy_reset; - uint8_t ctrl_start_point; - uint8_t ctrl_inc; - uint8_t ctrl_start; - uint8_t ctrl_dll_on; - uint8_t ctrl_ref; - - uint8_t ctrl_force; - uint8_t ctrl_rdlat; - uint8_t ctrl_bstlen; - - uint8_t fp_resync; - uint8_t iv_size; - uint8_t dfi_init_start; - uint8_t aref_en; - - uint8_t rd_fetch; - - uint8_t zq_mode_dds; - uint8_t zq_mode_term; - uint8_t zq_mode_noterm; /* 1 to allow termination disable */ - - unsigned int memcontrol; - unsigned int memconfig; - - unsigned int membaseconfig0; - unsigned int membaseconfig1; - unsigned int prechconfig_tp_cnt; - unsigned int dpwrdn_cyc; - unsigned int dsref_cyc; - unsigned int concontrol; - /* Channel and Chip Selection */ - uint8_t dmc_channels; /* number of memory channels */ - uint8_t chips_per_channel; /* number of chips per channel */ - uint8_t chips_to_configure; /* number of chips to configure */ - uint8_t send_zq_init; /* 1 to send this command */ - unsigned int impedance; /* drive strength impedance */ - uint8_t gate_leveling_enable; /* check gate leveling is enabled */ -}; - -/** - * Get the correct memory timings for our selected memory type and speed. - * - * @return pointer to the memory timings that we should use - */ -struct mem_timings *get_mem_timings(void); - -#endif -#endif diff --git a/src/soc/samsung/exynos5420/dmc_common.c b/src/soc/samsung/exynos5420/dmc_common.c index e651b7f..cb1546e 100644 --- a/src/soc/samsung/exynos5420/dmc_common.c +++ b/src/soc/samsung/exynos5420/dmc_common.c @@ -20,12 +20,12 @@ /* Mem setup common file for different types of DDR present on SMDK5420 boards. */ -#include <console/console.h> #include <arch/io.h> +#include <console/console.h> #include <delay.h> -#include "dmc.h" -#include "setup.h" -#include "clk.h" +#include <soc/clk.h> +#include <soc/dmc.h> +#include <soc/setup.h> #define ZQ_INIT_TIMEOUT 10000 diff --git a/src/soc/samsung/exynos5420/dmc_init_ddr3.c b/src/soc/samsung/exynos5420/dmc_init_ddr3.c index 28603ae..802625f 100644 --- a/src/soc/samsung/exynos5420/dmc_init_ddr3.c +++ b/src/soc/samsung/exynos5420/dmc_init_ddr3.c @@ -24,13 +24,13 @@ * MA 02111-1307 USA */ -#include <delay.h> #include <arch/io.h> #include <console/console.h> -#include "clk.h" -#include "dmc.h" -#include "power.h" -#include "setup.h" +#include <delay.h> +#include <soc/clk.h> +#include <soc/dmc.h> +#include <soc/power.h> +#include <soc/setup.h> #define TIMEOUT 10000 diff --git a/src/soc/samsung/exynos5420/dp.c b/src/soc/samsung/exynos5420/dp.c index 4c54b4f..689be94 100644 --- a/src/soc/samsung/exynos5420/dp.c +++ b/src/soc/samsung/exynos5420/dp.c @@ -20,19 +20,17 @@ */ #include <arch/io.h> +#include <console/console.h> +#include <delay.h> +#include <lib.h> +#include <soc/dp.h> +#include <soc/fimd.h> +#include <soc/i2c.h> +#include <soc/power.h> +#include <soc/sysreg.h> #include <stdlib.h> #include <string.h> #include <timer.h> -#include <delay.h> -#include <console/console.h> -#include <lib.h> -#include "timer.h" -#include "power.h" -#include "sysreg.h" - -#include "dp.h" -#include "fimd.h" -#include "i2c.h" /* * Here is the rough outline of how we bring up the display: diff --git a/src/soc/samsung/exynos5420/dp.h b/src/soc/samsung/exynos5420/dp.h deleted file mode 100644 index 5c57708..0000000 --- a/src/soc/samsung/exynos5420/dp.h +++ /dev/null @@ -1,1431 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2013 Google Inc. - * Copyright (C) 2012 Samsung Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/* Register map for Exynos5 DP */ - -#ifndef CPU_SAMSUNG_EXYNOS5420_DP_H -#define CPU_SAMSUNG_EXYNOS5420_DP_H - -#include "cpu.h" - -/* DSIM register map */ -struct exynos_dp { - u8 res1[0x10]; - u32 tx_version; - u32 tx_sw_reset; - u32 func_en1; - u32 func_en2; - u32 video_ctl1; - u32 video_ctl2; - u32 video_ctl3; - u32 video_ctl4; - u32 color_blue_cb; - u32 color_green_y; - u32 color_red_cr; - u32 video_ctl8; - u8 res2[0x4]; - u32 video_ctl10; - u32 total_ln_cfg_l; - u32 total_ln_cfg_h; - u32 active_ln_cfg_l; - u32 active_ln_cfg_h; - u32 vfp_cfg; - u32 vsw_cfg; - u32 vbp_cfg; - u32 total_pix_cfg_l; - u32 total_pix_cfg_h; - u32 active_pix_cfg_l; - u32 active_pix_cfg_h; - u32 hfp_cfg_l; - u32 hfp_cfg_h; - u32 hsw_cfg_l; - u32 hsw_cfg_h; - u32 hbp_cfg_l; - u32 hbp_cfg_h; - u32 video_status; - u32 total_ln_sta_l; - u32 total_ln_sta_h; - u32 active_ln_sta_l; - u32 active_ln_sta_h; - - u32 vfp_sta; - u32 vsw_sta; - u32 vbp_sta; - - u32 total_pix_sta_l; - u32 total_pix_sta_h; - u32 active_pix_sta_l; - u32 active_pix_sta_h; - - u32 hfp_sta_l; - u32 hfp_sta_h; - u32 hsw_sta_l; - u32 hsw_sta_h; - u32 hbp_sta_l; - u32 hbp_sta_h; - - u8 res3[0x288]; - - u32 lane_map; - u8 res4[0x10]; - u32 analog_ctl1; - u32 analog_ctl2; - u32 analog_ctl3; - - u32 pll_filter_ctl1; - u32 amp_tuning_ctl; - u8 res5[0xc]; - - u32 aux_hw_retry_ctl; - u8 res6[0x2c]; - u32 int_state; - u32 common_int_sta1; - u32 common_int_sta2; - u32 common_int_sta3; - u32 common_int_sta4; - u8 res7[0x8]; - - u32 int_sta; - u8 res8[0x1c]; - u32 int_ctl; - u8 res9[0x200]; - u32 sys_ctl1; - u32 sys_ctl2; - u32 sys_ctl3; - u32 sys_ctl4; - u32 vid_ctl; - u8 res10[0x2c]; - u32 pkt_send_ctl; - u8 res[0x4]; - u32 hdcp_ctl; - u8 res11[0x34]; - u32 link_bw_set; - - u32 lane_count_set; - u32 training_ptn_set; - u32 ln0_link_training_ctl; - u32 ln1_link_training_ctl; - u32 ln2_link_training_ctl; - u32 ln3_link_training_ctl; - u32 dn_spread_ctl; - u32 hw_link_training_ctl; - u8 res12[0x1c]; - - u32 debug_ctl; - u32 hpd_deglitch_l; - u32 hpd_deglitch_h; - - u8 res13[0x14]; - u32 link_debug_ctl; - - u8 res14[0x1c]; - - u32 m_vid0; - u32 m_vid1; - u32 m_vid2; - u32 n_vid0; - u32 n_vid1; - u32 n_vid2; - u32 m_vid_mon; - u32 pll_ctl; - u32 phy_pd; - u32 phy_test; - u8 res15[0x8]; - - u32 video_fifo_thrd; - u8 res16[0x8]; - u32 audio_margin; - - u32 dn_spread_ctl1; - u32 dn_spread_ctl2; - u8 res17[0x18]; - u32 m_cal_ctl; - u32 m_vid_gen_filter_th; - u8 res18[0x10]; - u32 m_aud_gen_filter_th; - u8 res50[0x4]; - - u32 aux_ch_sta; - u32 aux_err_num; - u32 aux_ch_defer_ctl; - u32 aux_rx_comm; - u32 buffer_data_ctl; - - u32 aux_ch_ctl1; - u32 aux_addr_7_0; - u32 aux_addr_15_8; - u32 aux_addr_19_16; - u32 aux_ch_ctl2; - u8 res19[0x18]; - u32 buf_data0; - u8 res20[0x3c]; - - u32 soc_general_ctl; - u8 res21[0x8c]; - u32 crc_con; - u32 crc_result; - u8 res22[0x8]; - - u32 common_int_mask1; - u32 common_int_mask2; - u32 common_int_mask3; - u32 common_int_mask4; - u32 int_sta_mask1; - u32 int_sta_mask2; - u32 int_sta_mask3; - u32 int_sta_mask4; - u32 int_sta_mask; - u32 crc_result2; - u32 scrambler_reset_cnt; - - u32 pn_inv; - u32 psr_config; - u32 psr_command0; - u32 psr_command1; - u32 psr_crc_mon0; - u32 psr_crc_mon1; - - u8 res24[0x30]; - u32 phy_bist_ctrl; - u8 res25[0xc]; - u32 phy_ctrl; - u8 res26[0x1c]; - u32 test_pattern_gen_en; - u32 test_pattern_gen_ctrl; -}; -check_member(exynos_dp, phy_ctrl, 0x924); - -static struct exynos_dp * const exynos_dp0 = (void *)EXYNOS5_DP0_BASE; -static struct exynos_dp * const exynos_dp1 = (void *)EXYNOS5_DP1_BASE; - -/* For DP VIDEO CTL 1 */ -#define VIDEO_EN_MASK (0x01 << 7) -#define VIDEO_MUTE_MASK (0x01 << 6) - -/* For DP VIDEO CTL 4 */ -#define VIDEO_BIST_MASK (0x1 << 3) - -/* EXYNOS_DP_ANALOG_CTL_1 */ -#define SEL_BG_NEW_BANDGAP (0x0 << 6) -#define SEL_BG_INTERNAL_RESISTOR (0x1 << 6) -#define TX_TERMINAL_CTRL_73_OHM (0x0 << 4) -#define TX_TERMINAL_CTRL_61_OHM (0x1 << 4) -#define TX_TERMINAL_CTRL_50_OHM (0x2 << 4) -#define TX_TERMINAL_CTRL_45_OHM (0x3 << 4) -#define SWING_A_30PER_G_INCREASE (0x1 << 3) -#define SWING_A_30PER_G_NORMAL (0x0 << 3) - -/* EXYNOS_DP_ANALOG_CTL_2 */ -#define CPREG_BLEED (0x1 << 4) -#define SEL_24M (0x1 << 3) -#define TX_DVDD_BIT_1_0000V (0x3 << 0) -#define TX_DVDD_BIT_1_0625V (0x4 << 0) -#define TX_DVDD_BIT_1_1250V (0x5 << 0) - -/* EXYNOS_DP_ANALOG_CTL_3 */ -#define DRIVE_DVDD_BIT_1_0000V (0x3 << 5) -#define DRIVE_DVDD_BIT_1_0625V (0x4 << 5) -#define DRIVE_DVDD_BIT_1_1250V (0x5 << 5) -#define SEL_CURRENT_DEFAULT (0x0 << 3) -#define VCO_BIT_000_MICRO (0x0 << 0) -#define VCO_BIT_200_MICRO (0x1 << 0) -#define VCO_BIT_300_MICRO (0x2 << 0) -#define VCO_BIT_400_MICRO (0x3 << 0) -#define VCO_BIT_500_MICRO (0x4 << 0) -#define VCO_BIT_600_MICRO (0x5 << 0) -#define VCO_BIT_700_MICRO (0x6 << 0) -#define VCO_BIT_900_MICRO (0x7 << 0) - -/* EXYNOS_DP_PLL_FILTER_CTL_1 */ -#define PD_RING_OSC (0x1 << 6) -#define AUX_TERMINAL_CTRL_52_OHM (0x3 << 4) -#define AUX_TERMINAL_CTRL_69_OHM (0x2 << 4) -#define AUX_TERMINAL_CTRL_102_OHM (0x1 << 4) -#define AUX_TERMINAL_CTRL_200_OHM (0x0 << 4) -#define TX_CUR1_1X (0x0 << 2) -#define TX_CUR1_2X (0x1 << 2) -#define TX_CUR1_3X (0x2 << 2) -#define TX_CUR_1_MA (0x0 << 0) -#define TX_CUR_2_MA (0x1 << 0) -#define TX_CUR_3_MA (0x2 << 0) -#define TX_CUR_4_MA (0x3 << 0) - -/* EXYNOS_DP_PLL_FILTER_CTL_2 */ -#define CH3_AMP_0_MV (0x3 << 12) -#define CH2_AMP_0_MV (0x3 << 8) -#define CH1_AMP_0_MV (0x3 << 4) -#define CH0_AMP_0_MV (0x3 << 0) - -/* EXYNOS_DP_PLL_CTL */ -#define DP_PLL_PD (0x1 << 7) -#define DP_PLL_RESET (0x1 << 6) -#define DP_PLL_LOOP_BIT_DEFAULT (0x1 << 4) -#define DP_PLL_REF_BIT_1_1250V (0x5 << 0) -#define DP_PLL_REF_BIT_1_2500V (0x7 << 0) - -/* EXYNOS_DP_INT_CTL */ -#define SOFT_INT_CTRL (0x1 << 2) -#define INT_POL (0x1 << 0) - -/* DP TX SW RESET */ -#define RESET_DP_TX (0x01 << 0) - -/* DP FUNC_EN_1 */ -#define MASTER_VID_FUNC_EN_N (0x1 << 7) -#define SLAVE_VID_FUNC_EN_N (0x1 << 5) -#define AUD_FIFO_FUNC_EN_N (0x1 << 4) -#define AUD_FUNC_EN_N (0x1 << 3) -#define HDCP_FUNC_EN_N (0x1 << 2) -#define CRC_FUNC_EN_N (0x1 << 1) -#define SW_FUNC_EN_N (0x1 << 0) - -/* DP FUNC_EN_2 */ -#define SSC_FUNC_EN_N (0x1 << 7) -#define AUX_FUNC_EN_N (0x1 << 2) -#define SERDES_FIFO_FUNC_EN_N (0x1 << 1) -#define LS_CLK_DOMAIN_FUNC_EN_N (0x1 << 0) - -/* EXYNOS_DP_PHY_PD */ -#define PHY_PD (0x1 << 5) -#define AUX_PD (0x1 << 4) -#define CH3_PD (0x1 << 3) -#define CH2_PD (0x1 << 2) -#define CH1_PD (0x1 << 1) -#define CH0_PD (0x1 << 0) - -/* EXYNOS_DP_COMMON_INT_STA_1 */ -#define VSYNC_DET (0x1 << 7) -#define PLL_LOCK_CHG (0x1 << 6) -#define SPDIF_ERR (0x1 << 5) -#define SPDIF_UNSTBL (0x1 << 4) -#define VID_FORMAT_CHG (0x1 << 3) -#define AUD_CLK_CHG (0x1 << 2) -#define VID_CLK_CHG (0x1 << 1) -#define SW_INT (0x1 << 0) - -/* EXYNOS_DP_DEBUG_CTL */ -#define PLL_LOCK (0x1 << 4) -#define F_PLL_LOCK (0x1 << 3) -#define PLL_LOCK_CTRL (0x1 << 2) - -/* EXYNOS_DP_FUNC_EN_2 */ -#define SSC_FUNC_EN_N (0x1 << 7) -#define AUX_FUNC_EN_N (0x1 << 2) -#define SERDES_FIFO_FUNC_EN_N (0x1 << 1) -#define LS_CLK_DOMAIN_FUNC_EN_N (0x1 << 0) - -/* EXYNOS_DP_COMMON_INT_STA_4 */ -#define PSR_ACTIVE (0x1 << 7) -#define PSR_INACTIVE (0x1 << 6) -#define SPDIF_BI_PHASE_ERR (0x1 << 5) -#define HOTPLUG_CHG (0x1 << 2) -#define HPD_LOST (0x1 << 1) -#define PLUG (0x1 << 0) - -/* EXYNOS_DP_INT_STA */ -#define INT_HPD (0x1 << 6) -#define HW_TRAINING_FINISH (0x1 << 5) -#define RPLY_RECEIV (0x1 << 1) -#define AUX_ERR (0x1 << 0) - -/* EXYNOS_DP_SYS_CTL_3 */ -#define HPD_STATUS (0x1 << 6) -#define F_HPD (0x1 << 5) -#define HPD_CTRL (0x1 << 4) -#define HDCP_RDY (0x1 << 3) -#define STRM_VALID (0x1 << 2) -#define F_VALID (0x1 << 1) -#define VALID_CTRL (0x1 << 0) - -/* EXYNOS_DP_AUX_HW_RETRY_CTL */ -#define AUX_BIT_PERIOD_EXPECTED_DELAY(x) (((x) & 0x7) << 8) -#define AUX_HW_RETRY_INTERVAL_MASK (0x3 << 3) -#define AUX_HW_RETRY_INTERVAL_600_MICROSECONDS (0x0 << 3) -#define AUX_HW_RETRY_INTERVAL_800_MICROSECONDS (0x1 << 3) -#define AUX_HW_RETRY_INTERVAL_1000_MICROSECONDS (0x2 << 3) -#define AUX_HW_RETRY_INTERVAL_1800_MICROSECONDS (0x3 << 3) -#define AUX_HW_RETRY_COUNT_SEL(x) (((x) & 0x7) << 0) - -/* EXYNOS_DP_AUX_CH_DEFER_CTL */ -#define DEFER_CTRL_EN (0x1 << 7) -#define DEFER_COUNT(x) (((x) & 0x7f) << 0) - -#define COMMON_INT_MASK_1 (0) -#define COMMON_INT_MASK_2 (0) -#define COMMON_INT_MASK_3 (0) -#define COMMON_INT_MASK_4 (0) -#define INT_STA_MASK (0) - -/* EXYNOS_DP_BUFFER_DATA_CTL */ -#define BUF_CLR (0x1 << 7) -#define BUF_DATA_COUNT(x) (((x) & 0x1f) << 0) - -/* EXYNOS_DP_AUX_ADDR_7_0 */ -#define AUX_ADDR_7_0(x) (((x) >> 0) & 0xff) - -/* EXYNOS_DP_AUX_ADDR_15_8 */ -#define AUX_ADDR_15_8(x) (((x) >> 8) & 0xff) - -/* EXYNOS_DP_AUX_ADDR_19_16 */ -#define AUX_ADDR_19_16(x) (((x) >> 16) & 0x0f) - -/* EXYNOS_DP_AUX_CH_CTL_1 */ -#define AUX_LENGTH(x) (((x - 1) & 0xf) << 4) -#define AUX_TX_COMM_MASK (0xf << 0) -#define AUX_TX_COMM_DP_TRANSACTION (0x1 << 3) -#define AUX_TX_COMM_I2C_TRANSACTION (0x0 << 3) -#define AUX_TX_COMM_MOT (0x1 << 2) -#define AUX_TX_COMM_WRITE (0x0 << 0) -#define AUX_TX_COMM_READ (0x1 << 0) - -/* EXYNOS_DP_AUX_CH_CTL_2 */ -#define ADDR_ONLY (0x1 << 1) -#define AUX_EN (0x1 << 0) - -/* EXYNOS_DP_AUX_CH_STA */ -#define AUX_BUSY (0x1 << 4) -#define AUX_STATUS_MASK (0xf << 0) - -/* EXYNOS_DP_AUX_RX_COMM */ -#define AUX_RX_COMM_I2C_DEFER (0x2 << 2) -#define AUX_RX_COMM_AUX_DEFER (0x2 << 0) - -/* EXYNOS_DP_PHY_TEST */ -#define MACRO_RST (0x1 << 5) -#define CH1_TEST (0x1 << 1) -#define CH0_TEST (0x1 << 0) - -/* EXYNOS_DP_TRAINING_PTN_SET */ -#define SCRAMBLER_TYPE (0x1 << 9) -#define HW_LINK_TRAINING_PATTERN (0x1 << 8) -#define SCRAMBLING_DISABLE (0x1 << 5) -#define SCRAMBLING_ENABLE (0x0 << 5) -#define LINK_QUAL_PATTERN_SET_MASK (0x3 << 2) -#define LINK_QUAL_PATTERN_SET_PRBS7 (0x3 << 2) -#define LINK_QUAL_PATTERN_SET_D10_2 (0x1 << 2) -#define LINK_QUAL_PATTERN_SET_DISABLE (0x0 << 2) -#define SW_TRAINING_PATTERN_SET_MASK (0x3 << 0) -#define SW_TRAINING_PATTERN_SET_PTN2 (0x2 << 0) -#define SW_TRAINING_PATTERN_SET_PTN1 (0x1 << 0) -#define SW_TRAINING_PATTERN_SET_NORMAL (0x0 << 0) - -/* EXYNOS_DP_TOTAL_LINE_CFG */ -#define TOTAL_LINE_CFG_L(x) ((x) & 0xff) -#define TOTAL_LINE_CFG_H(x) ((((x) >> 8)) & 0xff) -#define ACTIVE_LINE_CFG_L(x) ((x) & 0xff) -#define ACTIVE_LINE_CFG_H(x) (((x) >> 8) & 0xff) -#define TOTAL_PIXEL_CFG_L(x) ((x) & 0xff) -#define TOTAL_PIXEL_CFG_H(x) ((((x) >> 8)) & 0xff) -#define ACTIVE_PIXEL_CFG_L(x) ((x) & 0xff) -#define ACTIVE_PIXEL_CFG_H(x) ((((x) >> 8)) & 0xff) - -#define H_F_PORCH_CFG_L(x) ((x) & 0xff) -#define H_F_PORCH_CFG_H(x) ((((x) >> 8)) & 0xff) -#define H_SYNC_PORCH_CFG_L(x) ((x) & 0xff) -#define H_SYNC_PORCH_CFG_H(x) ((((x) >> 8)) & 0xff) -#define H_B_PORCH_CFG_L(x) ((x) & 0xff) -#define H_B_PORCH_CFG_H(x) ((((x) >> 8)) & 0xff) - -/* EXYNOS_DP_LN0_LINK_TRAINING_CTL */ -#define MAX_PRE_EMPHASIS_REACH_0 (0x1 << 5) -#define PRE_EMPHASIS_SET_0_SET(x) (((x) & 0x3) << 3) -#define PRE_EMPHASIS_SET_0_GET(x) (((x) >> 3) & 0x3) -#define PRE_EMPHASIS_SET_0_MASK (0x3 << 3) -#define PRE_EMPHASIS_SET_0_SHIFT (3) -#define PRE_EMPHASIS_SET_0_LEVEL_3 (0x3 << 3) -#define PRE_EMPHASIS_SET_0_LEVEL_2 (0x2 << 3) -#define PRE_EMPHASIS_SET_0_LEVEL_1 (0x1 << 3) -#define PRE_EMPHASIS_SET_0_LEVEL_0 (0x0 << 3) -#define MAX_DRIVE_CURRENT_REACH_0 (0x1 << 2) -#define DRIVE_CURRENT_SET_0_MASK (0x3 << 0) -#define DRIVE_CURRENT_SET_0_SET(x) (((x) & 0x3) << 0) -#define DRIVE_CURRENT_SET_0_GET(x) (((x) >> 0) & 0x3) -#define DRIVE_CURRENT_SET_0_LEVEL_3 (0x3 << 0) -#define DRIVE_CURRENT_SET_0_LEVEL_2 (0x2 << 0) -#define DRIVE_CURRENT_SET_0_LEVEL_1 (0x1 << 0) -#define DRIVE_CURRENT_SET_0_LEVEL_0 (0x0 << 0) - -/* EXYNOS_DP_LN1_LINK_TRAINING_CTL */ -#define MAX_PRE_EMPHASIS_REACH_1 (0x1 << 5) -#define PRE_EMPHASIS_SET_1_SET(x) (((x) & 0x3) << 3) -#define PRE_EMPHASIS_SET_1_GET(x) (((x) >> 3) & 0x3) -#define PRE_EMPHASIS_SET_1_MASK (0x3 << 3) -#define PRE_EMPHASIS_SET_1_SHIFT (3) -#define PRE_EMPHASIS_SET_1_LEVEL_3 (0x3 << 3) -#define PRE_EMPHASIS_SET_1_LEVEL_2 (0x2 << 3) -#define PRE_EMPHASIS_SET_1_LEVEL_1 (0x1 << 3) -#define PRE_EMPHASIS_SET_1_LEVEL_0 (0x0 << 3) -#define MAX_DRIVE_CURRENT_REACH_1 (0x1 << 2) -#define DRIVE_CURRENT_SET_1_MASK (0x3 << 0) -#define DRIVE_CURRENT_SET_1_SET(x) (((x) & 0x3) << 0) -#define DRIVE_CURRENT_SET_1_GET(x) (((x) >> 0) & 0x3) -#define DRIVE_CURRENT_SET_1_LEVEL_3 (0x3 << 0) -#define DRIVE_CURRENT_SET_1_LEVEL_2 (0x2 << 0) -#define DRIVE_CURRENT_SET_1_LEVEL_1 (0x1 << 0) -#define DRIVE_CURRENT_SET_1_LEVEL_0 (0x0 << 0) - -/* EXYNOS_DP_LN2_LINK_TRAINING_CTL */ -#define MAX_PRE_EMPHASIS_REACH_2 (0x1 << 5) -#define PRE_EMPHASIS_SET_2_SET(x) (((x) & 0x3) << 3) -#define PRE_EMPHASIS_SET_2_GET(x) (((x) >> 3) & 0x3) -#define PRE_EMPHASIS_SET_2_MASK (0x3 << 3) -#define PRE_EMPHASIS_SET_2_SHIFT (3) -#define PRE_EMPHASIS_SET_2_LEVEL_3 (0x3 << 3) -#define PRE_EMPHASIS_SET_2_LEVEL_2 (0x2 << 3) -#define PRE_EMPHASIS_SET_2_LEVEL_1 (0x1 << 3) -#define PRE_EMPHASIS_SET_2_LEVEL_0 (0x0 << 3) -#define MAX_DRIVE_CURRENT_REACH_2 (0x1 << 2) -#define DRIVE_CURRENT_SET_2_MASK (0x3 << 0) -#define DRIVE_CURRENT_SET_2_SET(x) (((x) & 0x3) << 0) -#define DRIVE_CURRENT_SET_2_GET(x) (((x) >> 0) & 0x3) -#define DRIVE_CURRENT_SET_2_LEVEL_3 (0x3 << 0) -#define DRIVE_CURRENT_SET_2_LEVEL_2 (0x2 << 0) -#define DRIVE_CURRENT_SET_2_LEVEL_1 (0x1 << 0) -#define DRIVE_CURRENT_SET_2_LEVEL_0 (0x0 << 0) - -/* EXYNOS_DP_LN3_LINK_TRAINING_CTL */ -#define MAX_PRE_EMPHASIS_REACH_3 (0x1 << 5) -#define PRE_EMPHASIS_SET_3_SET(x) (((x) & 0x3) << 3) -#define PRE_EMPHASIS_SET_3_GET(x) (((x) >> 3) & 0x3) -#define PRE_EMPHASIS_SET_3_MASK (0x3 << 3) -#define PRE_EMPHASIS_SET_3_SHIFT (3) -#define PRE_EMPHASIS_SET_3_LEVEL_3 (0x3 << 3) -#define PRE_EMPHASIS_SET_3_LEVEL_2 (0x2 << 3) -#define PRE_EMPHASIS_SET_3_LEVEL_1 (0x1 << 3) -#define PRE_EMPHASIS_SET_3_LEVEL_0 (0x0 << 3) -#define MAX_DRIVE_CURRENT_REACH_3 (0x1 << 2) -#define DRIVE_CURRENT_SET_3_MASK (0x3 << 0) -#define DRIVE_CURRENT_SET_3_SET(x) (((x) & 0x3) << 0) -#define DRIVE_CURRENT_SET_3_GET(x) (((x) >> 0) & 0x3) -#define DRIVE_CURRENT_SET_3_LEVEL_3 (0x3 << 0) -#define DRIVE_CURRENT_SET_3_LEVEL_2 (0x2 << 0) -#define DRIVE_CURRENT_SET_3_LEVEL_1 (0x1 << 0) -#define DRIVE_CURRENT_SET_3_LEVEL_0 (0x0 << 0) - -/* EXYNOS_DP_VIDEO_CTL_10 */ -#define FORMAT_SEL (0x1 << 4) -#define INTERACE_SCAN_CFG (0x1 << 2) -#define INTERACE_SCAN_CFG_SHIFT (2) -#define VSYNC_POLARITY_CFG (0x1 << 1) -#define V_S_POLARITY_CFG_SHIFT (1) -#define HSYNC_POLARITY_CFG (0x1 << 0) -#define H_S_POLARITY_CFG_SHIFT (0) - -/* EXYNOS_DP_SOC_GENERAL_CTL */ -#define AUDIO_MODE_SPDIF_MODE (0x1 << 8) -#define AUDIO_MODE_MASTER_MODE (0x0 << 8) -#define MASTER_VIDEO_INTERLACE_EN (0x1 << 4) -#define VIDEO_MASTER_CLK_SEL (0x1 << 2) -#define VIDEO_MASTER_MODE_EN (0x1 << 1) -#define VIDEO_MODE_MASK (0x1 << 0) -#define VIDEO_MODE_SLAVE_MODE (0x1 << 0) -#define VIDEO_MODE_MASTER_MODE (0x0 << 0) - -/* EXYNOS_DP_VIDEO_CTL_1 */ -#define VIDEO_EN (0x1 << 7) -#define HDCP_VIDEO_MUTE (0x1 << 6) - -/* EXYNOS_DP_VIDEO_CTL_2 */ -#define IN_D_RANGE_MASK (0x1 << 7) -#define IN_D_RANGE_SHIFT (7) -#define IN_D_RANGE_CEA (0x1 << 7) -#define IN_D_RANGE_VESA (0x0 << 7) -#define IN_BPC_MASK (0x7 << 4) -#define IN_BPC_SHIFT (4) -#define IN_BPC_12_BITS (0x3 << 4) -#define IN_BPC_10_BITS (0x2 << 4) -#define IN_BPC_8_BITS (0x1 << 4) -#define IN_BPC_6_BITS (0x0 << 4) -#define IN_COLOR_F_MASK (0x3 << 0) -#define IN_COLOR_F_SHIFT (0) -#define IN_COLOR_F_YCBCR444 (0x2 << 0) -#define IN_COLOR_F_YCBCR422 (0x1 << 0) -#define IN_COLOR_F_RGB (0x0 << 0) - -/* EXYNOS_DP_VIDEO_CTL_3 */ -#define IN_YC_COEFFI_MASK (0x1 << 7) -#define IN_YC_COEFFI_SHIFT (7) -#define IN_YC_COEFFI_ITU709 (0x1 << 7) -#define IN_YC_COEFFI_ITU601 (0x0 << 7) -#define VID_CHK_UPDATE_TYPE_MASK (0x1 << 4) -#define VID_CHK_UPDATE_TYPE_SHIFT (4) -#define VID_CHK_UPDATE_TYPE_1 (0x1 << 4) -#define VID_CHK_UPDATE_TYPE_0 (0x0 << 4) - -/* EXYNOS_DP_TEST_PATTERN_GEN_EN */ -#define TEST_PATTERN_GEN_EN (0x1 << 0) -#define TEST_PATTERN_GEN_DIS (0x0 << 0) - -/* EXYNOS_DP_TEST_PATTERN_GEN_CTRL */ -#define TEST_PATTERN_MODE_COLOR_SQUARE (0x3 << 0) -#define TEST_PATTERN_MODE_BALCK_WHITE_V_LINES (0x2 << 0) -#define TEST_PATTERN_MODE_COLOR_RAMP (0x1 << 0) - -/* EXYNOS_DP_VIDEO_CTL_4 */ -#define BIST_EN (0x1 << 3) -#define BIST_WIDTH_MASK (0x1 << 2) -#define BIST_WIDTH_BAR_32_PIXEL (0x0 << 2) -#define BIST_WIDTH_BAR_64_PIXEL (0x1 << 2) -#define BIST_TYPE_MASK (0x3 << 0) -#define BIST_TYPE_COLOR_BAR (0x0 << 0) -#define BIST_TYPE_WHITE_GRAY_BLACK_BAR (0x1 << 0) -#define BIST_TYPE_MOBILE_WHITE_BAR (0x2 << 0) - -/* EXYNOS_DP_SYS_CTL_1 */ -#define DET_STA (0x1 << 2) -#define FORCE_DET (0x1 << 1) -#define DET_CTRL (0x1 << 0) - -/* EXYNOS_DP_SYS_CTL_2 */ -#define CHA_CRI(x) (((x) & 0xf) << 4) -#define CHA_STA (0x1 << 2) -#define FORCE_CHA (0x1 << 1) -#define CHA_CTRL (0x1 << 0) - -/* EXYNOS_DP_SYS_CTL_3 */ -#define HPD_STATUS (0x1 << 6) -#define F_HPD (0x1 << 5) -#define HPD_CTRL (0x1 << 4) -#define HDCP_RDY (0x1 << 3) -#define STRM_VALID (0x1 << 2) -#define F_VALID (0x1 << 1) -#define VALID_CTRL (0x1 << 0) - -/* EXYNOS_DP_SYS_CTL_4 */ -#define FIX_M_AUD (0x1 << 4) -#define ENHANCED (0x1 << 3) -#define FIX_M_VID (0x1 << 2) -#define M_VID_UPDATE_CTRL (0x3 << 0) - -/* EXYNOS_M_VID_X */ -#define M_VID0_CFG(x) ((x) & 0xff) -#define M_VID1_CFG(x) (((x) >> 8) & 0xff) -#define M_VID2_CFG(x) (((x) >> 16) & 0xff) - -/* EXYNOS_M_VID_X */ -#define N_VID0_CFG(x) ((x) & 0xff) -#define N_VID1_CFG(x) (((x) >> 8) & 0xff) -#define N_VID2_CFG(x) (((x) >> 16) & 0xff) - -/* DPCD_TRAINING_PATTERN_SET */ -#define DPCD_SCRAMBLING_DISABLED (0x1 << 5) -#define DPCD_SCRAMBLING_ENABLED (0x0 << 5) -#define DPCD_TRAINING_PATTERN_2 (0x2 << 0) -#define DPCD_TRAINING_PATTERN_1 (0x1 << 0) -#define DPCD_TRAINING_PATTERN_DISABLED (0x0 << 0) - -/* Definition for DPCD Register */ -#define DPCD_DPCD_REV (0x0000) -#define DPCD_MAX_LINK_RATE (0x0001) -#define DPCD_MAX_LANE_COUNT (0x0002) -#define DPCD_LINK_BW_SET (0x0100) -#define DPCD_LANE_COUNT_SET (0x0101) -#define DPCD_TRAINING_PATTERN_SET (0x0102) -#define DPCD_TRAINING_LANE0_SET (0x0103) -#define DPCD_LANE0_1_STATUS (0x0202) -#define DPCD_LN_ALIGN_UPDATED (0x0204) -#define DPCD_ADJUST_REQUEST_LANE0_1 (0x0206) -#define DPCD_ADJUST_REQUEST_LANE2_3 (0x0207) -#define DPCD_TEST_REQUEST (0x0218) -#define DPCD_TEST_RESPONSE (0x0260) -#define DPCD_TEST_EDID_CHECKSUM (0x0261) -#define DPCD_SINK_POWER_STATE (0x0600) - -/* DPCD_TEST_REQUEST */ -#define DPCD_TEST_EDID_READ (0x1 << 2) - -/* DPCD_TEST_RESPONSE */ -#define DPCD_TEST_EDID_CHECKSUM_WRITE (0x1 << 2) - -/* DPCD_SINK_POWER_STATE */ -#define DPCD_SET_POWER_STATE_D0 (0x1 << 0) -#define DPCD_SET_POWER_STATE_D4 (0x2 << 0) - -/* I2C EDID Chip ID, Slave Address */ -#define I2C_EDID_DEVICE_ADDR (0x50) -#define I2C_E_EDID_DEVICE_ADDR (0x30) -#define EDID_BLOCK_LENGTH (0x80) -#define EDID_HEADER_PATTERN (0x00) -#define EDID_EXTENSION_FLAG (0x7e) -#define EDID_CHECKSUM (0x7f) - -/* DPCD_LANE0_1_STATUS */ -#define DPCD_LANE1_SYMBOL_LOCKED (0x1 << 6) -#define DPCD_LANE1_CHANNEL_EQ_DONE (0x1 << 5) -#define DPCD_LANE1_CR_DONE (0x1 << 4) -#define DPCD_LANE0_SYMBOL_LOCKED (0x1 << 2) -#define DPCD_LANE0_CHANNEL_EQ_DONE (0x1 << 1) -#define DPCD_LANE0_CR_DONE (0x1 << 0) - -/* DPCD_ADJUST_REQUEST_LANE0_1 */ -#define DPCD_PRE_EMPHASIS_LANE1_MASK (0x3 << 6) -#define DPCD_PRE_EMPHASIS_LANE1(x) (((x) >> 6) & 0x3) -#define DPCD_PRE_EMPHASIS_LANE1_LEVEL_3 (0x3 << 6) -#define DPCD_PRE_EMPHASIS_LANE1_LEVEL_2 (0x2 << 6) -#define DPCD_PRE_EMPHASIS_LANE1_LEVEL_1 (0x1 << 6) -#define DPCD_PRE_EMPHASIS_LANE1_LEVEL_0 (0x0 << 6) -#define DPCD_VOLTAGE_SWING_LANE1_MASK (0x3 << 4) -#define DPCD_VOLTAGE_SWING_LANE1(x) (((x) >> 4) & 0x3) -#define DPCD_VOLTAGE_SWING_LANE1_LEVEL_3 (0x3 << 4) -#define DPCD_VOLTAGE_SWING_LANE1_LEVEL_2 (0x2 << 4) -#define DPCD_VOLTAGE_SWING_LANE1_LEVEL_1 (0x1 << 4) -#define DPCD_VOLTAGE_SWING_LANE1_LEVEL_0 (0x0 << 4) -#define DPCD_PRE_EMPHASIS_LANE0_MASK (0x3 << 2) -#define DPCD_PRE_EMPHASIS_LANE0(x) (((x) >> 2) & 0x3) -#define DPCD_PRE_EMPHASIS_LANE0_LEVEL_3 (0x3 << 2) -#define DPCD_PRE_EMPHASIS_LANE0_LEVEL_2 (0x2 << 2) -#define DPCD_PRE_EMPHASIS_LANE0_LEVEL_1 (0x1 << 2) -#define DPCD_PRE_EMPHASIS_LANE0_LEVEL_0 (0x0 << 2) -#define DPCD_VOLTAGE_SWING_LANE0_MASK (0x3 << 0) -#define DPCD_VOLTAGE_SWING_LANE0(x) (((x) >> 0) & 0x3) -#define DPCD_VOLTAGE_SWING_LANE0_LEVEL_3 (0x3 << 0) -#define DPCD_VOLTAGE_SWING_LANE0_LEVEL_2 (0x2 << 0) -#define DPCD_VOLTAGE_SWING_LANE0_LEVEL_1 (0x1 << 0) -#define DPCD_VOLTAGE_SWING_LANE0_LEVEL_0 (0x0 << 0) - -/* DPCD_ADJUST_REQUEST_LANE2_3 */ -#define DPCD_PRE_EMPHASIS_LANE2_MASK (0x3 << 6) -#define DPCD_PRE_EMPHASIS_LANE2(x) (((x) >> 6) & 0x3) -#define DPCD_PRE_EMPHASIS_LANE2_LEVEL_3 (0x3 << 6) -#define DPCD_PRE_EMPHASIS_LANE2_LEVEL_2 (0x2 << 6) -#define DPCD_PRE_EMPHASIS_LANE2_LEVEL_1 (0x1 << 6) -#define DPCD_PRE_EMPHASIS_LANE2_LEVEL_0 (0x0 << 6) -#define DPCD_VOLTAGE_SWING_LANE2_MASK (0x3 << 4) -#define DPCD_VOLTAGE_SWING_LANE2(x) (((x) >> 4) & 0x3) -#define DPCD_VOLTAGE_SWING_LANE2_LEVEL_3 (0x3 << 4) -#define DPCD_VOLTAGE_SWING_LANE2_LEVEL_2 (0x2 << 4) -#define DPCD_VOLTAGE_SWING_LANE2_LEVEL_1 (0x1 << 4) -#define DPCD_VOLTAGE_SWING_LANE2_LEVEL_0 (0x0 << 4) -#define DPCD_PRE_EMPHASIS_LANE3_MASK (0x3 << 2) -#define DPCD_PRE_EMPHASIS_LANE3(x) (((x) >> 2) & 0x3) -#define DPCD_PRE_EMPHASIS_LANE3_LEVEL_3 (0x3 << 2) -#define DPCD_PRE_EMPHASIS_LANE3_LEVEL_2 (0x2 << 2) -#define DPCD_PRE_EMPHASIS_LANE3_LEVEL_1 (0x1 << 2) -#define DPCD_PRE_EMPHASIS_LANE3_LEVEL_0 (0x0 << 2) -#define DPCD_VOLTAGE_SWING_LANE3_MASK (0x3 << 0) -#define DPCD_VOLTAGE_SWING_LANE3(x) (((x) >> 0) & 0x3) -#define DPCD_VOLTAGE_SWING_LANE3_LEVEL_3 (0x3 << 0) -#define DPCD_VOLTAGE_SWING_LANE3_LEVEL_2 (0x2 << 0) -#define DPCD_VOLTAGE_SWING_LANE3_LEVEL_1 (0x1 << 0) -#define DPCD_VOLTAGE_SWING_LANE3_LEVEL_0 (0x0 << 0) - -/* DPCD_LANE_COUNT_SET */ -#define DPCD_ENHANCED_FRAME_EN (0x1 << 7) -#define DPCD_LN_COUNT_SET(x) ((x) & 0x1f) - -/* DPCD_LANE_ALIGN__STATUS_UPDATED */ -#define DPCD_LINK_STATUS_UPDATED (0x1 << 7) -#define DPCD_DOWNSTREAM_PORT_STATUS_CHANGED (0x1 << 6) -#define DPCD_INTERLANE_ALIGN_DONE (0x1 << 0) - -/* DPCD_TRAINING_LANE0_SET */ -#define DPCD_PRE_EMPHASIS_SET_PATTERN_2_LEVEL_3 (0x3 << 3) -#define DPCD_PRE_EMPHASIS_SET_PATTERN_2_LEVEL_2 (0x2 << 3) -#define DPCD_PRE_EMPHASIS_SET_PATTERN_2_LEVEL_1 (0x1 << 3) -#define DPCD_PRE_EMPHASIS_SET_PATTERN_2_LEVEL_0 (0x0 << 3) -#define DPCD_VOLTAGE_SWING_SET_PATTERN_1_LEVEL_3 (0x3 << 0) -#define DPCD_VOLTAGE_SWING_SET_PATTERN_1_LEVEL_2 (0x2 << 0) -#define DPCD_VOLTAGE_SWING_SET_PATTERN_1_LEVEL_1 (0x1 << 0) -#define DPCD_VOLTAGE_SWING_SET_PATTERN_1_LEVEL_0 (0x0 << 0) - -#define DPCD_REQ_ADJ_SWING (0x00) -#define DPCD_REQ_ADJ_EMPHASIS (0x01) - -#define DP_LANE_STAT_CR_DONE (0x01 << 0) -#define DP_LANE_STAT_CE_DONE (0x01 << 1) -#define DP_LANE_STAT_SYM_LOCK (0x01 << 2) - -struct exynos_fb { - u32 vidcon0; - u32 vidcon1; - u32 vidcon2; - u32 vidcon3; - u32 vidtcon0; - u32 vidtcon1; - u32 vidtcon2; - u32 vidtcon3; - u32 wincon0; - u32 wincon1; - u32 wincon2; - u32 wincon3; - u32 wincon4; - - u32 winshmap; - u32 res1; - - u32 winchmap2; - u32 vidosd0a; - u32 vidosd0b; - u32 vidosd0c; - u32 res2; - - u32 vidosd1a; - u32 vidosd1b; - u32 vidosd1c; - u32 vidosd1d; - - u32 vidosd2a; - u32 vidosd2b; - u32 vidosd2c; - u32 vidosd2d; - - u32 vidosd3a; - u32 vidosd3b; - u32 vidosd3c; - u32 res3; - - u32 vidosd4a; - u32 vidosd4b; - u32 vidosd4c; - u32 res4[5]; - - u32 vidw00add0b0; - u32 vidw00add0b1; - u32 vidw01add0b0; - u32 vidw01add0b1; - - u32 vidw02add0b0; - u32 vidw02add0b1; - u32 vidw03add0b0; - u32 vidw03add0b1; - u32 vidw04add0b0; - u32 vidw04add0b1; - u32 res5[2]; - - u32 vidw00add1b0; - u32 vidw00add1b1; - u32 vidw01add1b0; - u32 vidw01add1b1; - - u32 vidw02add1b0; - u32 vidw02add1b1; - u32 vidw03add1b0; - u32 vidw03add1b1; - - u32 vidw04add1b0; - u32 vidw04add1b1; - u32 res7[2]; - - u32 vidw00add2; - u32 vidw01add2; - u32 vidw02add2; - u32 vidw03add2; - u32 vidw04add2; - u32 res8[7]; - - u32 vidintcon0; - u32 vidintcon1; - u32 res9[1]; - - u32 w1keycon0; - u32 w1keycon1; - u32 w2keycon0; - u32 w2keycon1; - u32 w3keycon0; - u32 w3keycon1; - u32 w4keycon0; - u32 w4keycon1; - - u32 w1keyalpha; - u32 w2keyalpha; - u32 w3keyalpha; - u32 w4keyalpha; - - u32 dithmode; - u32 res10[2]; - - u32 win0map; - u32 win1map; - u32 win2map; - u32 win3map; - u32 win4map; - u32 res11[1]; - - u32 wpalcon_h; - u32 wpalcon_l; - - u32 trigcon; - u32 res12[2]; - - u32 i80ifcona0; - u32 i80ifcona1; - u32 i80ifconb0; - u32 i80ifconb1; - - u32 colorgaincon; - u32 res13[2]; - - u32 ldi_cmdcon0; - u32 ldi_cmdcon1; - u32 res14[1]; - - /* To be updated */ - - u8 res15[156]; - u32 dualrgb; - u8 res16[16]; - u32 dp_mie_clkcon; -}; -/* TODO: can't decipher this, someone add a check_member() please */ - -/* LCD IF register offset */ -#define EXYNOS5_LCD_IF_BASE_OFFSET 0x20000 - -static inline u32 exynos_fimd_get_base_offset(void) -{ - return EXYNOS5_LCD_IF_BASE_OFFSET/4; -} - -/* - * Register offsets -*/ -#define EXYNOS_WINCON(x) (x) -#define EXYNOS_VIDOSD(x) (x * 4) -#define EXYNOS_BUFFER_OFFSET(x) (x * 2) -#define EXYNOS_BUFFER_SIZE(x) (x) - -/* - * Bit Definitions -*/ - -/* VIDCON0 */ -#define EXYNOS_VIDCON0_DSI_DISABLE (0 << 30) -#define EXYNOS_VIDCON0_DSI_ENABLE (1 << 30) -#define EXYNOS_VIDCON0_SCAN_PROGRESSIVE (0 << 29) -#define EXYNOS_VIDCON0_SCAN_INTERLACE (1 << 29) -#define EXYNOS_VIDCON0_SCAN_MASK (1 << 29) -#define EXYNOS_VIDCON0_VIDOUT_RGB (0 << 26) -#define EXYNOS_VIDCON0_VIDOUT_ITU (1 << 26) -#define EXYNOS_VIDCON0_VIDOUT_I80LDI0 (2 << 26) -#define EXYNOS_VIDCON0_VIDOUT_I80LDI1 (3 << 26) -#define EXYNOS_VIDCON0_VIDOUT_WB_RGB (4 << 26) -#define EXYNOS_VIDCON0_VIDOUT_WB_I80LDI0 (6 << 26) -#define EXYNOS_VIDCON0_VIDOUT_WB_I80LDI1 (7 << 26) -#define EXYNOS_VIDCON0_VIDOUT_MASK (7 << 26) -#define EXYNOS_VIDCON0_PNRMODE_RGB_P (0 << 17) -#define EXYNOS_VIDCON0_PNRMODE_BGR_P (1 << 17) -#define EXYNOS_VIDCON0_PNRMODE_RGB_S (2 << 17) -#define EXYNOS_VIDCON0_PNRMODE_BGR_S (3 << 17) -#define EXYNOS_VIDCON0_PNRMODE_MASK (3 << 17) -#define EXYNOS_VIDCON0_PNRMODE_SHIFT (17) -#define EXYNOS_VIDCON0_CLKVALUP_ALWAYS (0 << 16) -#define EXYNOS_VIDCON0_CLKVALUP_START_FRAME (1 << 16) -#define EXYNOS_VIDCON0_CLKVALUP_MASK (1 << 16) -#define EXYNOS_VIDCON0_CLKVAL_F(x) (((x) & 0xff) << 6) -#define EXYNOS_VIDCON0_VCLKEN_NORMAL (0 << 5) -#define EXYNOS_VIDCON0_VCLKEN_FREERUN (1 << 5) -#define EXYNOS_VIDCON0_VCLKEN_MASK (1 << 5) -#define EXYNOS_VIDCON0_CLKDIR_DIRECTED (0 << 4) -#define EXYNOS_VIDCON0_CLKDIR_DIVIDED (1 << 4) -#define EXYNOS_VIDCON0_CLKDIR_MASK (1 << 4) -#define EXYNOS_VIDCON0_CLKSEL_HCLK (0 << 2) -#define EXYNOS_VIDCON0_CLKSEL_SCLK (1 << 2) -#define EXYNOS_VIDCON0_CLKSEL_MASK (1 << 2) -#define EXYNOS_VIDCON0_ENVID_ENABLE (1 << 1) -#define EXYNOS_VIDCON0_ENVID_DISABLE (0 << 1) -#define EXYNOS_VIDCON0_ENVID_F_ENABLE (1 << 0) -#define EXYNOS_VIDCON0_ENVID_F_DISABLE (0 << 0) - -/* VIDCON1 */ -#define EXYNOS_VIDCON1_IVCLK_FALLING_EDGE (0 << 7) -#define EXYNOS_VIDCON1_IVCLK_RISING_EDGE (1 << 7) -#define EXYNOS_VIDCON1_IHSYNC_NORMAL (0 << 6) -#define EXYNOS_VIDCON1_IHSYNC_INVERT (1 << 6) -#define EXYNOS_VIDCON1_IVSYNC_NORMAL (0 << 5) -#define EXYNOS_VIDCON1_IVSYNC_INVERT (1 << 5) -#define EXYNOS_VIDCON1_IVDEN_NORMAL (0 << 4) -#define EXYNOS_VIDCON1_IVDEN_INVERT (1 << 4) - -/* VIDCON2 */ -#define EXYNOS_VIDCON2_EN601_DISABLE (0 << 23) -#define EXYNOS_VIDCON2_EN601_ENABLE (1 << 23) -#define EXYNOS_VIDCON2_EN601_MASK (1 << 23) -#define EXYNOS_VIDCON2_WB_DISABLE (0 << 15) -#define EXYNOS_VIDCON2_WB_ENABLE (1 << 15) -#define EXYNOS_VIDCON2_WB_MASK (1 << 15) -#define EXYNOS_VIDCON2_TVFORMATSEL_HW (0 << 14) -#define EXYNOS_VIDCON2_TVFORMATSEL_SW (1 << 14) -#define EXYNOS_VIDCON2_TVFORMATSEL_MASK (1 << 14) -#define EXYNOS_VIDCON2_TVFORMATSEL_YUV422 (1 << 12) -#define EXYNOS_VIDCON2_TVFORMATSEL_YUV444 (2 << 12) -#define EXYNOS_VIDCON2_TVFORMATSEL_YUV_MASK (3 << 12) -#define EXYNOS_VIDCON2_ORGYUV_YCBCR (0 << 8) -#define EXYNOS_VIDCON2_ORGYUV_CBCRY (1 << 8) -#define EXYNOS_VIDCON2_ORGYUV_MASK (1 << 8) -#define EXYNOS_VIDCON2_YUVORD_CBCR (0 << 7) -#define EXYNOS_VIDCON2_YUVORD_CRCB (1 << 7) -#define EXYNOS_VIDCON2_YUVORD_MASK (1 << 7) - -/* PRTCON */ -#define EXYNOS_PRTCON_UPDATABLE (0 << 11) -#define EXYNOS_PRTCON_PROTECT (1 << 11) - -/* VIDTCON0 */ -#define EXYNOS_VIDTCON0_VBPDE(x) (((x) & 0xff) << 24) -#define EXYNOS_VIDTCON0_VBPD(x) (((x) & 0xff) << 16) -#define EXYNOS_VIDTCON0_VFPD(x) (((x) & 0xff) << 8) -#define EXYNOS_VIDTCON0_VSPW(x) (((x) & 0xff) << 0) - -/* VIDTCON1 */ -#define EXYNOS_VIDTCON1_VFPDE(x) (((x) & 0xff) << 24) -#define EXYNOS_VIDTCON1_HBPD(x) (((x) & 0xff) << 16) -#define EXYNOS_VIDTCON1_HFPD(x) (((x) & 0xff) << 8) -#define EXYNOS_VIDTCON1_HSPW(x) (((x) & 0xff) << 0) - -/* VIDTCON2 */ -#define EXYNOS_VIDTCON2_LINEVAL(x) (((x) & 0x7ff) << 11) -#define EXYNOS_VIDTCON2_HOZVAL(x) (((x) & 0x7ff) << 0) -#define EXYNOS_VIDTCON2_LINEVAL_E(x) ((((x) & 0x800) >> 11) << 23) -#define EXYNOS_VIDTCON2_HOZVAL_E(x) ((((x) & 0x800) >> 11) << 22) - -/* Window 0~4 Control - WINCONx */ -#define EXYNOS_WINCON_DATAPATH_DMA (0 << 22) -#define EXYNOS_WINCON_DATAPATH_LOCAL (1 << 22) -#define EXYNOS_WINCON_DATAPATH_MASK (1 << 22) -#define EXYNOS_WINCON_BUFSEL_0 (0 << 20) -#define EXYNOS_WINCON_BUFSEL_1 (1 << 20) -#define EXYNOS_WINCON_BUFSEL_MASK (1 << 20) -#define EXYNOS_WINCON_BUFSEL_SHIFT (20) -#define EXYNOS_WINCON_BUFAUTO_DISABLE (0 << 19) -#define EXYNOS_WINCON_BUFAUTO_ENABLE (1 << 19) -#define EXYNOS_WINCON_BUFAUTO_MASK (1 << 19) -#define EXYNOS_WINCON_BITSWP_DISABLE (0 << 18) -#define EXYNOS_WINCON_BITSWP_ENABLE (1 << 18) -#define EXYNOS_WINCON_BITSWP_SHIFT (18) -#define EXYNOS_WINCON_BYTESWP_DISABLE (0 << 17) -#define EXYNOS_WINCON_BYTESWP_ENABLE (1 << 17) -#define EXYNOS_WINCON_BYTESWP_SHIFT (17) -#define EXYNOS_WINCON_HAWSWP_DISABLE (0 << 16) -#define EXYNOS_WINCON_HAWSWP_ENABLE (1 << 16) -#define EXYNOS_WINCON_HAWSWP_SHIFT (16) -#define EXYNOS_WINCON_WSWP_DISABLE (0 << 15) -#define EXYNOS_WINCON_WSWP_ENABLE (1 << 15) -#define EXYNOS_WINCON_WSWP_SHIFT (15) -#define EXYNOS_WINCON_INRGB_RGB (0 << 13) -#define EXYNOS_WINCON_INRGB_YUV (1 << 13) -#define EXYNOS_WINCON_INRGB_MASK (1 << 13) -#define EXYNOS_WINCON_BURSTLEN_16WORD (0 << 9) -#define EXYNOS_WINCON_BURSTLEN_8WORD (1 << 9) -#define EXYNOS_WINCON_BURSTLEN_4WORD (2 << 9) -#define EXYNOS_WINCON_BURSTLEN_MASK (3 << 9) -#define EXYNOS_WINCON_ALPHA_MULTI_DISABLE (0 << 7) -#define EXYNOS_WINCON_ALPHA_MULTI_ENABLE (1 << 7) -#define EXYNOS_WINCON_BLD_PLANE (0 << 6) -#define EXYNOS_WINCON_BLD_PIXEL (1 << 6) -#define EXYNOS_WINCON_BLD_MASK (1 << 6) -#define EXYNOS_WINCON_BPPMODE_1BPP (0 << 2) -#define EXYNOS_WINCON_BPPMODE_2BPP (1 << 2) -#define EXYNOS_WINCON_BPPMODE_4BPP (2 << 2) -#define EXYNOS_WINCON_BPPMODE_8BPP_PAL (3 << 2) -#define EXYNOS_WINCON_BPPMODE_8BPP (4 << 2) -#define EXYNOS_WINCON_BPPMODE_16BPP_565 (5 << 2) -#define EXYNOS_WINCON_BPPMODE_16BPP_A555 (6 << 2) -#define EXYNOS_WINCON_BPPMODE_18BPP_666 (8 << 2) -#define EXYNOS_WINCON_BPPMODE_18BPP_A665 (9 << 2) -#define EXYNOS_WINCON_BPPMODE_24BPP_888 (0xb << 2) -#define EXYNOS_WINCON_BPPMODE_24BPP_A887 (0xc << 2) -#define EXYNOS_WINCON_BPPMODE_32BPP (0xd << 2) -#define EXYNOS_WINCON_BPPMODE_16BPP_A444 (0xe << 2) -#define EXYNOS_WINCON_BPPMODE_15BPP_555 (0xf << 2) -#define EXYNOS_WINCON_BPPMODE_MASK (0xf << 2) -#define EXYNOS_WINCON_BPPMODE_SHIFT (2) -#define EXYNOS_WINCON_ALPHA0_SEL (0 << 1) -#define EXYNOS_WINCON_ALPHA1_SEL (1 << 1) -#define EXYNOS_WINCON_ALPHA_SEL_MASK (1 << 1) -#define EXYNOS_WINCON_ENWIN_DISABLE (0 << 0) -#define EXYNOS_WINCON_ENWIN_ENABLE (1 << 0) - -/* WINCON1 special */ -#define EXYNOS_WINCON1_VP_DISABLE (0 << 24) -#define EXYNOS_WINCON1_VP_ENABLE (1 << 24) -#define EXYNOS_WINCON1_LOCALSEL_FIMC1 (0 << 23) -#define EXYNOS_WINCON1_LOCALSEL_VP (1 << 23) -#define EXYNOS_WINCON1_LOCALSEL_MASK (1 << 23) - -/* WINSHMAP */ -#define EXYNOS_WINSHMAP_PROTECT(x) (((x) & 0x1f) << 10) -#define EXYNOS_WINSHMAP_CH_ENABLE(x) (1 << (x)) -#define EXYNOS_WINSHMAP_CH_DISABLE(x) (1 << (x)) -#define EXYNOS_WINSHMAP_LOCAL_ENABLE(x) (0x20 << (x)) -#define EXYNOS_WINSHMAP_LOCAL_DISABLE(x) (0x20 << (x)) - -/* VIDOSDxA, VIDOSDxB */ -#define EXYNOS_VIDOSD_LEFT_X(x) (((x) & 0x7ff) << 11) -#define EXYNOS_VIDOSD_TOP_Y(x) (((x) & 0x7ff) << 0) -#define EXYNOS_VIDOSD_RIGHT_X(x) (((x) & 0x7ff) << 11) -#define EXYNOS_VIDOSD_BOTTOM_Y(x) (((x) & 0x7ff) << 0) -#define EXYNOS_VIDOSD_RIGHT_X_E(x) (((x) & 0x1) << 23) -#define EXYNOS_VIDOSD_BOTTOM_Y_E(x) (((x) & 0x1) << 22) - -/* VIDOSD0C, VIDOSDxD */ -#define EXYNOS_VIDOSD_SIZE(x) (((x) & 0xffffff) << 0) - -/* VIDOSDxC (1~4) */ -#define EXYNOS_VIDOSD_ALPHA0_R(x) (((x) & 0xf) << 20) -#define EXYNOS_VIDOSD_ALPHA0_G(x) (((x) & 0xf) << 16) -#define EXYNOS_VIDOSD_ALPHA0_B(x) (((x) & 0xf) << 12) -#define EXYNOS_VIDOSD_ALPHA1_R(x) (((x) & 0xf) << 8) -#define EXYNOS_VIDOSD_ALPHA1_G(x) (((x) & 0xf) << 4) -#define EXYNOS_VIDOSD_ALPHA1_B(x) (((x) & 0xf) << 0) -#define EXYNOS_VIDOSD_ALPHA0_SHIFT (12) -#define EXYNOS_VIDOSD_ALPHA1_SHIFT (0) - -/* Start Address */ -#define EXYNOS_VIDADDR_START_VBANK(x) (((x) & 0xff) << 24) -#define EXYNOS_VIDADDR_START_VBASEU(x) (((x) & 0xffffff) << 0) - -/* End Address */ -#define EXYNOS_VIDADDR_END_VBASEL(x) (((x) & 0xffffff) << 0) - -/* Buffer Size */ -#define EXYNOS_VIDADDR_OFFSIZE(x) (((x) & 0x1fff) << 13) -#define EXYNOS_VIDADDR_PAGEWIDTH(x) (((x) & 0x1fff) << 0) -#define EXYNOS_VIDADDR_OFFSIZE_E(x) ((((x) & 0x2000) >> 13) << 27) -#define EXYNOS_VIDADDR_PAGEWIDTH_E(x) ((((x) & 0x2000) >> 13) << 26) - -/* WIN Color Map */ -#define EXYNOS_WINMAP_COLOR(x) ((x) & 0xffffff) - -/* VIDINTCON0 */ -#define EXYNOS_VIDINTCON0_SYSMAINCON_DISABLE (0 << 19) -#define EXYNOS_VIDINTCON0_SYSMAINCON_ENABLE (1 << 19) -#define EXYNOS_VIDINTCON0_SYSSUBCON_DISABLE (0 << 18) -#define EXYNOS_VIDINTCON0_SYSSUBCON_ENABLE (1 << 18) -#define EXYNOS_VIDINTCON0_SYSIFDONE_DISABLE (0 << 17) -#define EXYNOS_VIDINTCON0_SYSIFDONE_ENABLE (1 << 17) -#define EXYNOS_VIDINTCON0_FRAMESEL0_BACK (0 << 15) -#define EXYNOS_VIDINTCON0_FRAMESEL0_VSYNC (1 << 15) -#define EXYNOS_VIDINTCON0_FRAMESEL0_ACTIVE (2 << 15) -#define EXYNOS_VIDINTCON0_FRAMESEL0_FRONT (3 << 15) -#define EXYNOS_VIDINTCON0_FRAMESEL0_MASK (3 << 15) -#define EXYNOS_VIDINTCON0_FRAMESEL1_NONE (0 << 13) -#define EXYNOS_VIDINTCON0_FRAMESEL1_BACK (1 << 13) -#define EXYNOS_VIDINTCON0_FRAMESEL1_VSYNC (2 << 13) -#define EXYNOS_VIDINTCON0_FRAMESEL1_FRONT (3 << 13) -#define EXYNOS_VIDINTCON0_INTFRMEN_DISABLE (0 << 12) -#define EXYNOS_VIDINTCON0_INTFRMEN_ENABLE (1 << 12) -#define EXYNOS_VIDINTCON0_FIFOSEL_WIN4 (1 << 11) -#define EXYNOS_VIDINTCON0_FIFOSEL_WIN3 (1 << 10) -#define EXYNOS_VIDINTCON0_FIFOSEL_WIN2 (1 << 9) -#define EXYNOS_VIDINTCON0_FIFOSEL_WIN1 (1 << 6) -#define EXYNOS_VIDINTCON0_FIFOSEL_WIN0 (1 << 5) -#define EXYNOS_VIDINTCON0_FIFOSEL_ALL (0x73 << 5) -#define EXYNOS_VIDINTCON0_FIFOSEL_MASK (0x73 << 5) -#define EXYNOS_VIDINTCON0_FIFOLEVEL_25 (0 << 2) -#define EXYNOS_VIDINTCON0_FIFOLEVEL_50 (1 << 2) -#define EXYNOS_VIDINTCON0_FIFOLEVEL_75 (2 << 2) -#define EXYNOS_VIDINTCON0_FIFOLEVEL_EMPTY (3 << 2) -#define EXYNOS_VIDINTCON0_FIFOLEVEL_FULL (4 << 2) -#define EXYNOS_VIDINTCON0_FIFOLEVEL_MASK (7 << 2) -#define EXYNOS_VIDINTCON0_INTFIFO_DISABLE (0 << 1) -#define EXYNOS_VIDINTCON0_INTFIFO_ENABLE (1 << 1) -#define EXYNOS_VIDINTCON0_INT_DISABLE (0 << 0) -#define EXYNOS_VIDINTCON0_INT_ENABLE (1 << 0) -#define EXYNOS_VIDINTCON0_INT_MASK (1 << 0) - -/* VIDINTCON1 */ -#define EXYNOS_VIDINTCON1_INTVPPEND (1 << 5) -#define EXYNOS_VIDINTCON1_INTI80PEND (1 << 2) -#define EXYNOS_VIDINTCON1_INTFRMPEND (1 << 1) -#define EXYNOS_VIDINTCON1_INTFIFOPEND (1 << 0) - -/* WINMAP */ -#define EXYNOS_WINMAP_ENABLE (1 << 24) - -/* WxKEYCON0 (1~4) */ -#define EXYNOS_KEYCON0_KEYBLEN_DISABLE (0 << 26) -#define EXYNOS_KEYCON0_KEYBLEN_ENABLE (1 << 26) -#define EXYNOS_KEYCON0_KEY_DISABLE (0 << 25) -#define EXYNOS_KEYCON0_KEY_ENABLE (1 << 25) -#define EXYNOS_KEYCON0_DIRCON_MATCH_FG (0 << 24) -#define EXYNOS_KEYCON0_DIRCON_MATCH_BG (1 << 24) -#define EXYNOS_KEYCON0_COMPKEY(x) (((x) & 0xffffff) << 0) - -/* WxKEYCON1 (1~4) */ -#define EXYNOS_KEYCON1_COLVAL(x) (((x) & 0xffffff) << 0) - -/* DUALRGB */ -#define EXYNOS_DUALRGB_BYPASS_SINGLE (0x00 << 0) -#define EXYNOS_DUALRGB_BYPASS_DUAL (0x01 << 0) -#define EXYNOS_DUALRGB_MIE_DUAL (0x10 << 0) -#define EXYNOS_DUALRGB_MIE_SINGLE (0x11 << 0) -#define EXYNOS_DUALRGB_LINESPLIT (0x0 << 2) -#define EXYNOS_DUALRGB_FRAMESPLIT (0x1 << 2) -#define EXYNOS_DUALRGB_SUB_CNT(x) ((x & 0xfff) << 4) -#define EXYNOS_DUALRGB_VDEN_EN_DISABLE (0x0 << 16) -#define EXYNOS_DUALRGB_VDEN_EN_ENABLE (0x1 << 16) -#define EXYNOS_DUALRGB_MAIN_CNT(x) ((x & 0xfff) << 18) - -/* I80IFCONA0 and I80IFCONA1 */ -#define EXYNOS_LCD_CS_SETUP(x) (((x) & 0xf) << 16) -#define EXYNOS_LCD_WR_SETUP(x) (((x) & 0xf) << 12) -#define EXYNOS_LCD_WR_ACT(x) (((x) & 0xf) << 8) -#define EXYNOS_LCD_WR_HOLD(x) (((x) & 0xf) << 4) -#define EXYNOS_RSPOL_LOW (0 << 2) -#define EXYNOS_RSPOL_HIGH (1 << 2) -#define EXYNOS_I80IFEN_DISABLE (0 << 0) -#define EXYNOS_I80IFEN_ENABLE (1 << 0) - -/* TRIGCON */ -#define EXYNOS_I80SOFT_TRIG_EN (1 << 0) -#define EXYNOS_I80START_TRIG (1 << 1) -#define EXYNOS_I80STATUS_TRIG_DONE (1 << 2) - -/* DP_MIE_CLKCON */ -#define EXYNOS_DP_MIE_DISABLE (0 << 0) -#define EXYNOS_DP_CLK_ENABLE (1 << 1) -#define EXYNOS_MIE_CLK_ENABLE (3 << 0) - -#define DP_TIMEOUT_LOOP_COUNT 1000 -#define MAX_CR_LOOP 5 -#define MAX_EQ_LOOP 4 - -#define EXYNOS_DP_SUCCESS 0 - -enum { - DP_DISABLE, - DP_ENABLE, -}; - -struct edp_disp_info { - char *name; - unsigned int h_total; - unsigned int h_res; - unsigned int h_sync_width; - unsigned int h_back_porch; - unsigned int h_front_porch; - unsigned int v_total; - unsigned int v_res; - unsigned int v_sync_width; - unsigned int v_back_porch; - unsigned int v_front_porch; - unsigned int v_sync_rate; -}; - -struct edp_link_train_info { - unsigned int lt_status; - unsigned int ep_loop; - unsigned int cr_loop[4]; -}; - -struct edp_video_info { - unsigned int master_mode; - unsigned int bist_mode; - unsigned int bist_pattern; - unsigned int h_sync_polarity; - unsigned int v_sync_polarity; - unsigned int interlaced; - unsigned int color_space; - unsigned int dynamic_range; - unsigned int ycbcr_coeff; - unsigned int color_depth; -}; - -struct edp_device_info { - struct edp_disp_info disp_info; - struct edp_link_train_info lt_info; - struct edp_video_info video_info; - - /*below info get from panel during training*/ - u8 lane_bw; - u8 lane_cnt; - u8 dpcd_rev; - /*support enhanced frame cap */ - u8 dpcd_efc; - u8 *raw_edid; -}; - -enum analog_power_block { - AUX_BLOCK, - CH0_BLOCK, - CH1_BLOCK, - CH2_BLOCK, - CH3_BLOCK, - ANALOG_TOTAL, - POWER_ALL -}; - -enum pll_status { - PLL_UNLOCKED = 0, - PLL_LOCKED -}; - -enum { - COLOR_RGB, - COLOR_YCBCR422, - COLOR_YCBCR444 -}; - -enum { - VESA, - CEA -}; - -enum { - COLOR_YCBCR601, - COLOR_YCBCR709 -}; - -enum { - COLOR_6, - COLOR_8, - COLOR_10, - COLOR_12 -}; - -enum { - DP_LANE_BW_1_62 = 0x06, - DP_LANE_BW_2_70 = 0x0a, -}; - -enum { - DP_LANE_CNT_1 = 1, - DP_LANE_CNT_2 = 2, - DP_LANE_CNT_4 = 4, -}; - -enum { - DP_DPCD_REV_10 = 0x10, - DP_DPCD_REV_11 = 0x11, -}; - -enum { - DP_LT_NONE, - DP_LT_START, - DP_LT_CR, - DP_LT_ET, - DP_LT_FINISHED, - DP_LT_FAIL, -}; - -enum { - PRE_EMPHASIS_LEVEL_0, - PRE_EMPHASIS_LEVEL_1, - PRE_EMPHASIS_LEVEL_2, - PRE_EMPHASIS_LEVEL_3, -}; - -enum { - PRBS7, - D10_2, - TRAINING_PTN1, - TRAINING_PTN2, - DP_NONE -}; - -enum { - VOLTAGE_LEVEL_0, - VOLTAGE_LEVEL_1, - VOLTAGE_LEVEL_2, - VOLTAGE_LEVEL_3, -}; - -enum pattern_type { - NO_PATTERN, - COLOR_RAMP, - BALCK_WHITE_V_LINES, - COLOR_SQUARE, - INVALID_PATTERN, - COLORBAR_32, - COLORBAR_64, - WHITE_GRAY_BALCKBAR_32, - WHITE_GRAY_BALCKBAR_64, - MOBILE_WHITEBAR_32, - MOBILE_WHITEBAR_64 -}; - -enum { - CALCULATED_M, - REGISTER_M -}; - -enum { - VIDEO_TIMING_FROM_CAPTURE, - VIDEO_TIMING_FROM_REGISTER -}; - - -struct exynos_dp_platform_data { - struct edp_device_info *edp_dev_info; -}; - - -int exynos_init_dp(struct edp_device_info *edp_info); - -void exynos_set_dp_platform_data(struct exynos_dp_platform_data *pd); - -void exynos_dp_disable_video_bist(void); -void exynos_dp_enable_video_mute(unsigned int enable); -void exynos_dp_reset(void); -void exynos_dp_enable_sw_func(unsigned int enable); -unsigned int exynos_dp_set_analog_power_down(unsigned int block, u32 enable); -unsigned int exynos_dp_get_pll_lock_status(void); -int exynos_dp_init_analog_func(void); -void exynos_dp_init_hpd(void); -void exynos_dp_init_aux(void); -void exynos_dp_config_interrupt(void); -unsigned int exynos_dp_get_plug_in_status(void); -unsigned int exynos_dp_detect_hpd(void); -unsigned int exynos_dp_start_aux_transaction(void); -unsigned int exynos_dp_write_byte_to_dpcd(u32 reg_addr, - u8 data); -unsigned int exynos_dp_read_byte_from_dpcd(u32 reg_addr, - u8 *data); -unsigned int exynos_dp_write_bytes_to_dpcd(u32 reg_addr, - unsigned int count, - u8 data[]); -u32 exynos_dp_read_bytes_from_dpcd( unsigned int reg_addr, - unsigned int count, - u8 data[]); -int exynos_dp_select_i2c_device( u32 device_addr, - u32 reg_addr); -int exynos_dp_read_byte_from_i2c(u32 device_addr, - u32 reg_addr, unsigned int *data); -int exynos_dp_read_bytes_from_i2c(u32 device_addr, - u32 reg_addr, unsigned int count, - u8 edid[]); -void exynos_dp_reset_macro(void); -void exynos_dp_set_link_bandwidth(u8 bwtype); -u8 exynos_dp_get_link_bandwidth(void); -void exynos_dp_set_lane_count(u8 count); -unsigned int exynos_dp_get_lane_count(void); -u8 exynos_dp_get_lanex_pre_emphasis(u8 lanecnt); -void exynos_dp_set_lane_pre_emphasis(unsigned int level, - u8 lanecnt); -void exynos_dp_set_lanex_pre_emphasis(u8 request_val, - u8 lanecnt); -void exynos_dp_set_training_pattern(unsigned int pattern); -void exynos_dp_enable_enhanced_mode(u8 enable); -void exynos_dp_enable_scrambling(unsigned int enable); -int exynos_dp_init_video(void); -void exynos_dp_config_video_slave_mode(struct edp_video_info *video_info); -void exynos_dp_set_video_color_format(struct edp_video_info *video_info); -int exynos_dp_config_video_bist(struct edp_device_info *edp_info); -unsigned int exynos_dp_is_slave_video_stream_clock_on(void); -void exynos_dp_set_video_cr_mn(unsigned int type, unsigned int m_value, - unsigned int n_value); -void exynos_dp_set_video_timing_mode(unsigned int type); -void exynos_dp_enable_video_master(unsigned int enable); -void exynos_dp_start_video(void); -unsigned int exynos_dp_is_video_stream_on(void); -void exynos_dp_set_base_addr(void); -void dp_phy_control(unsigned int enable); - -#endif diff --git a/src/soc/samsung/exynos5420/dp_lowlevel.c b/src/soc/samsung/exynos5420/dp_lowlevel.c index e8892cd..00fcb5c 100644 --- a/src/soc/samsung/exynos5420/dp_lowlevel.c +++ b/src/soc/samsung/exynos5420/dp_lowlevel.c @@ -19,18 +19,17 @@ * MA 02111-1307 USA */ +#include <arch/io.h> +#include <console/console.h> #include <delay.h> +#include <soc/dp.h> +#include <soc/fimd.h> +#include <soc/i2c.h> +#include <soc/power.h> +#include <soc/sysreg.h> #include <stdlib.h> #include <string.h> #include <timer.h> -#include <arch/io.h> -#include <console/console.h> -#include "dp.h" -#include "fimd.h" -#include "i2c.h" -#include "power.h" -#include "sysreg.h" -#include "timer.h" /* FIXME: I think the DP controller shouldn't be hardcoded here... */ static struct exynos_dp * const dp_regs = (void *)EXYNOS5_DP1_BASE; diff --git a/src/soc/samsung/exynos5420/dsim.h b/src/soc/samsung/exynos5420/dsim.h deleted file mode 100644 index 9ad55d7..0000000 --- a/src/soc/samsung/exynos5420/dsim.h +++ /dev/null @@ -1,110 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 Samsung Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/* Register map for Exynos5 MIPI-DSIM */ - -#ifndef CPU_SAMSUNG_EXYNOS5420_DSIM_H -#define CPU_SAMSUNG_EXYNOS5420_DSIM_H - -/* DSIM register map */ -struct exynos5_dsim { - unsigned int status; - unsigned int swrst; - unsigned int clkctrl; - unsigned int timeout; - unsigned int config; - unsigned int escmode; - unsigned int mdresol; - unsigned int mvporch; - unsigned int mhporch; - unsigned int msync; - unsigned int sdresol; - unsigned int intsrc; - unsigned int intmsk; - unsigned int pkthdr; - unsigned int payload; - unsigned int rxfifo; - unsigned int res1; - unsigned int fifoctrl; - unsigned int res2; - unsigned int pllctrl; - unsigned int plltmr; - unsigned int phyacchr; - unsigned int phyacchr1; -}; -check_member(exynos5_dsim, phyacchr1, 0x54); - -#define ENABLE 1 -#define DISABLE 0 - -#define DSIM_SWRST (1 << 0) -#define NUM_OF_DAT_LANE_IS_FOUR (3 << 5) -#define DATA_LANE_0_EN (1 << 0) -#define DATA_LANE_1_EN (1 << 1) -#define DATA_LANE_2_EN (1 << 2) -#define DATA_LANE_3_EN (1 << 3) -#define CLK_LANE_EN (1 << 4) -#define ENABLE_ALL_DATA_LANE DATA_LANE_0_EN | \ - DATA_LANE_1_EN | \ - DATA_LANE_2_EN | \ - DATA_LANE_3_EN -#define MAIN_PIX_FORMAT_OFFSET 12 -#define RGB_565_16_BIT 0x4 -#define VIDEO_MODE (1 << 25) -#define BURST_MODE (1 << 26) - - -#define DSIM_PHYACCHR_AFC_EN (1 << 14) -#define DSIM_PHYACCHR_AFC_CTL_OFFSET 5 - -#define DSIM_PLLCTRL_PMS_OFFSET 1 -#define DSIM_FREQ_BAND_OFFSET 24 - -#define LANE_ESC_CLK_EN_ALL (0x1f << 19) -#define BYTE_CLK_EN (1 << 24) -#define DSIM_ESC_CLK_EN (1 << 28) -#define TXREQUEST_HS_CLK_ON (1 << 31) - -#define LP_MODE_ENABLE (1 << 7) -#define STOP_STATE_CNT_OFFSET 21 - -#define MAIN_VBP_OFFSET 0 -#define STABLE_VFP_OFFSET 16 -#define CMD_ALLOW_OFFSET 28 - -#define MAIN_HBP_OFFSET 0 -#define MAIN_HFP_OFFSET 16 - -#define MAIN_HSA_OFFSET 0 -#define MAIN_VSA_OFFSET 22 - -#define MAIN_STANDBY (1 << 31) -#define MAIN_VRESOL_OFFSET 16 -#define MAIN_HRESOL_OFFSET 0 - -#define SFR_FIFO_EMPTY (1 << 29) - -#define DSIM_PLL_EN_SHIFT (1 << 23) -#define PLL_STABLE (1 << 31) - -#define DSIM_STOP_STATE_DAT(x) (((x) & 0xf) << 0) -#define DSIM_STOP_STATE_CLK (1 << 8) -#define DSIM_TX_READY_HS_CLK (1 << 10) - -#endif diff --git a/src/soc/samsung/exynos5420/fimd.c b/src/soc/samsung/exynos5420/fimd.c index 6cb8eb2..dfd1232 100644 --- a/src/soc/samsung/exynos5420/fimd.c +++ b/src/soc/samsung/exynos5420/fimd.c @@ -20,15 +20,15 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#include <delay.h> #include <arch/io.h> #include <console/console.h> -#include "clk.h" -#include "dp.h" -#include "fimd.h" -#include "periph.h" -#include "sysreg.h" -#include "timer.h" +#include <delay.h> +#include <soc/clk.h> +#include <soc/dp.h> +#include <soc/fimd.h> +#include <soc/periph.h> +#include <soc/sysreg.h> +#include <timer.h> /* fairly useful debugging stuff. */ #if 0 diff --git a/src/soc/samsung/exynos5420/fimd.h b/src/soc/samsung/exynos5420/fimd.h deleted file mode 100644 index fa1e27a..0000000 --- a/src/soc/samsung/exynos5420/fimd.h +++ /dev/null @@ -1,217 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 Samsung Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/* Register map for Exynos5 FIMD */ - -#ifndef CPU_SAMSUNG_EXYNOS5420_FIMD_H -#define CPU_SAMSUNG_EXYNOS5420_FIMD_H - -#include "cpu.h" - -/* FIMD register map */ -struct exynos5_fimd { - /* This is an incomplete list. Add registers as and when required */ - u32 vidcon0; - u8 res1[0x1c]; - u32 wincon0; - u32 wincon1; - u32 wincon2; - u32 wincon3; - u32 wincon4; - u32 shadowcon; - u8 res2[0x8]; - u32 vidosd0a; - u32 vidosd0b; - u32 vidosd0c; - u8 res3[0x54]; - u32 vidw00add0b0; - u8 res4[0x2c]; - u32 vidw00add1b0; - u8 res5[0x2c]; - u32 vidw00add2; - u8 res6[0x3c]; - u32 w1keycon0; - u32 w1keycon1; - u32 w2keycon0; - u32 w2keycon1; - u32 w3keycon0; - u32 w3keycon1; - u32 w4keycon0; - u32 w4keycon1; - u8 res7[0x20]; - u32 win0map; - u8 res8[0xdc]; - u32 blendcon; - u8 res9[0x18]; - u32 dpclkcon; -}; -check_member(exynos5_fimd, dpclkcon, 0x27c); - -#define W0_SHADOW_PROTECT (0x1 << 10) -#define COMPKEY_F 0xffffff -#define ENVID_F_ON (0x1 << 0) -#define ENVID_ON (0x1 << 1) -#define CLKVAL_F 0xb -#define CLKVAL_F_OFFSET 6 - -/* - * Structure containing display panel specific data for FIMD - */ -struct exynos5_fimd_panel { - unsigned int is_dp:1; /* Display Panel interface is eDP */ - unsigned int is_mipi:1; /* Display Panel interface is MIPI */ - unsigned int fixvclk:2; /* VCLK hold scheme at data underflow */ - - /* - * Polarity of the VCLK active edge - * 0-falling - * 1-rising - */ - unsigned int ivclk:1; - unsigned int clkval_f; /* Divider to create pixel clock */ - - unsigned int upper_margin; /* Vertical Backporch */ - unsigned int lower_margin; /* Vertical frontporch */ - unsigned int vsync; /* Vertical Sync Pulse Width */ - unsigned int left_margin; /* Horizontal Backporch */ - unsigned int right_margin; /* Horizontal Frontporch */ - unsigned int hsync; /* Horizontal Sync Pulse Width */ - unsigned int xres; /* X Resolution */ - unsigned int yres; /* Y Resolution */ -}; - -/* LCDIF Register Map */ -struct exynos5_disp_ctrl { - u32 vidout_con; - u32 vidcon1; - u8 res1[0x8]; - u32 vidtcon0; - u32 vidtcon1; - u32 vidtcon2; - u32 vidtcon3; - u8 res2[0x184]; - u32 trigcon; -}; -check_member(exynos5_disp_ctrl, trigcon, 0x1a4); - -#define VCLK_RISING_EDGE (1 << 7) -#define VCLK_RUNNING (1 << 9) - -#define CHANNEL0_EN (1 << 0) - -#define VSYNC_PULSE_WIDTH_VAL 0x3 -#define VSYNC_PULSE_WIDTH_OFFSET 0 -#define V_FRONT_PORCH_VAL 0x3 -#define V_FRONT_PORCH_OFFSET 8 -#define V_BACK_PORCH_VAL 0x3 -#define V_BACK_PORCH_OFFSET 16 - -#define HSYNC_PULSE_WIDTH_VAL 0x3 -#define HSYNC_PULSE_WIDTH_OFFSET 0 -#define H_FRONT_PORCH_VAL 0x3 -#define H_FRONT_PORCH_OFFSET 8 -#define H_BACK_PORCH_VAL 0x3 -#define H_BACK_PORCH_OFFSET 16 - -#define HOZVAL_OFFSET 0 -#define LINEVAL_OFFSET 11 - -#define BPPMODE_F_RGB_16BIT_565 0x5 -#define BPPMODE_F_OFFSET 2 -#define ENWIN_F_ENABLE (1 << 0) -#define HALF_WORD_SWAP_EN (1 << 16) - -#define OSD_RIGHTBOTX_F_OFFSET 11 -#define OSD_RIGHTBOTY_F_OFFSET 0 - -#define FIMD_CTRL ((struct exynos_fb *)0x14400000) - -/* from u-boot fb.h. It needs to be merged with these dp structs maybe. */ -enum { - FIMD_RGB_INTERFACE = 1, - FIMD_CPU_INTERFACE = 2, -}; - -enum exynos_fb_rgb_mode_t { - MODE_RGB_P = 0, - MODE_BGR_P = 1, - MODE_RGB_S = 2, - MODE_BGR_S = 3, -}; - -typedef struct vidinfo { - u16 vl_col; /* Number of columns (i.e. 640) */ - u16 vl_row; /* Number of rows (i.e. 480) */ - u16 vl_width; /* Width of display area in millimeters */ - u16 vl_height; /* Height of display area in millimeters */ - - /* LCD configuration register */ - u8 vl_freq; /* Frequency */ - u8 vl_clkp; /* Clock polarity */ - u8 vl_oep; /* Output Enable polarity */ - u8 vl_hsp; /* Horizontal Sync polarity */ - u8 vl_vsp; /* Vertical Sync polarity */ - u8 vl_dp; /* Data polarity */ - u8 vl_bpix; /* Bits per pixel */ - - /* Horizontal control register. Timing from data sheet */ - u8 vl_hspw; /* Horz sync pulse width */ - u8 vl_hfpd; /* Wait before of line */ - u8 vl_hbpd; /* Wait end of line */ - - /* Vertical control register. */ - u8 vl_vspw; /* Vertical sync pulse width */ - u8 vl_vfpd; /* Wait before of frame */ - u8 vl_vbpd; /* Wait end of frame */ - u8 vl_cmd_allow_len; /* Wait end of frame */ - - unsigned int win_id; - unsigned int init_delay; - unsigned int power_on_delay; - unsigned int reset_delay; - unsigned int interface_mode; - unsigned int mipi_enabled; - unsigned int dp_enabled; - unsigned int cs_setup; - unsigned int wr_setup; - unsigned int wr_act; - unsigned int wr_hold; - unsigned int rgb_mode; - unsigned int resolution; - - /* parent clock name(MPLL, EPLL or VPLL) */ - unsigned int pclk_name; - /* ratio value for source clock from parent clock. */ - unsigned int sclk_div; - - unsigned int dual_lcd_enabled; - void *screen_base; - void *cmap; /* Points at 8 to 16 bit conversion map. */ -} vidinfo_t; - -/* fimd.c */ -void exynos_set_trigger(void); -int exynos_is_i80_frame_done(void); -void exynos_fimd_lcd_off(void); -void exynos_fimd_window_off(unsigned int win_id); -unsigned long exynos_fimd_calc_fbsize(vidinfo_t *vid); -void exynos_fimd_lcd_disable(void); -void exynos_fimd_lcd_init(vidinfo_t *vid); - -#endif diff --git a/src/soc/samsung/exynos5420/gpio.c b/src/soc/samsung/exynos5420/gpio.c index 74d8113..92cdc28 100644 --- a/src/soc/samsung/exynos5420/gpio.c +++ b/src/soc/samsung/exynos5420/gpio.c @@ -17,12 +17,12 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include <assert.h> #include <console/console.h> -#include <string.h> #include <delay.h> -#include <assert.h> -#include "gpio.h" -#include "cpu.h" +#include <soc/cpu.h> +#include <soc/gpio.h> +#include <string.h> #define CON_MASK(x) (0xf << ((x) << 2)) #define CON_SFR(x, v) ((v) << ((x) << 2)) diff --git a/src/soc/samsung/exynos5420/gpio.h b/src/soc/samsung/exynos5420/gpio.h deleted file mode 100644 index ea1cd2f..0000000 --- a/src/soc/samsung/exynos5420/gpio.h +++ /dev/null @@ -1,550 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2010 Samsung Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef CPU_SAMSUNG_EXYNOS5420_GPIO_H -#define CPU_SAMSUNG_EXYNOS5420_GPIO_H - -#include "cpu.h" - -struct gpio_bank { - unsigned int con; - unsigned int dat; - unsigned int pull; - unsigned int drv; - unsigned int pdn_con; - unsigned int pdn_pull; - unsigned char res1[8]; -}; - -/* GPIO pins per bank */ -#define GPIO_PER_BANK 8 - -/* Pin configurations */ -#define GPIO_INPUT 0x0 -#define GPIO_OUTPUT 0x1 -#define GPIO_IRQ 0xf -#define GPIO_FUNC(x) (x) - -/* Pull mode */ -#define GPIO_PULL_NONE 0x0 -#define GPIO_PULL_DOWN 0x1 -#define GPIO_PULL_UP 0x3 - -/* Drive Strength level */ -#define GPIO_DRV_1X 0x0 -#define GPIO_DRV_3X 0x1 -#define GPIO_DRV_2X 0x2 -#define GPIO_DRV_4X 0x3 -#define GPIO_DRV_FAST 0x0 -#define GPIO_DRV_SLOW 0x1 - -enum exynos5_gpio_port { - EXYNOS5_GPY7 = EXYNOS5420_GPIO_PART1_BASE + 0x0000, - - EXYNOS5_GPX0 = EXYNOS5420_GPIO_PART2_BASE + 0x0000, - EXYNOS5_GPX1 = EXYNOS5420_GPIO_PART2_BASE + 0x0020, - EXYNOS5_GPX2 = EXYNOS5420_GPIO_PART2_BASE + 0x0040, - EXYNOS5_GPX3 = EXYNOS5420_GPIO_PART2_BASE + 0x0060, - - EXYNOS5_GPC0 = EXYNOS5420_GPIO_PART3_BASE + 0x0000, - EXYNOS5_GPC1 = EXYNOS5420_GPIO_PART3_BASE + 0x0020, - EXYNOS5_GPC2 = EXYNOS5420_GPIO_PART3_BASE + 0x0040, - EXYNOS5_GPC3 = EXYNOS5420_GPIO_PART3_BASE + 0x0060, - EXYNOS5_GPC4 = EXYNOS5420_GPIO_PART3_BASE + 0x0080, - - EXYNOS5_GPD1 = EXYNOS5420_GPIO_PART3_BASE + 0x00a0, - - EXYNOS5_GPY0 = EXYNOS5420_GPIO_PART3_BASE + 0x00c0, - EXYNOS5_GPY1 = EXYNOS5420_GPIO_PART3_BASE + 0x00e0, - EXYNOS5_GPY2 = EXYNOS5420_GPIO_PART3_BASE + 0x0100, - EXYNOS5_GPY3 = EXYNOS5420_GPIO_PART3_BASE + 0x0120, - EXYNOS5_GPY4 = EXYNOS5420_GPIO_PART3_BASE + 0x0140, - EXYNOS5_GPY5 = EXYNOS5420_GPIO_PART3_BASE + 0x0160, - EXYNOS5_GPY6 = EXYNOS5420_GPIO_PART3_BASE + 0x0180, - - EXYNOS5_GPE0 = EXYNOS5420_GPIO_PART4_BASE + 0x0000, - EXYNOS5_GPE1 = EXYNOS5420_GPIO_PART4_BASE + 0x0020, - - EXYNOS5_GPF0 = EXYNOS5420_GPIO_PART4_BASE + 0x0040, - EXYNOS5_GPF1 = EXYNOS5420_GPIO_PART4_BASE + 0x0060, - - EXYNOS5_GPG0 = EXYNOS5420_GPIO_PART4_BASE + 0x0080, - EXYNOS5_GPG1 = EXYNOS5420_GPIO_PART4_BASE + 0x00a0, - EXYNOS5_GPG2 = EXYNOS5420_GPIO_PART4_BASE + 0x00c0, - - EXYNOS5_GPJ4 = EXYNOS5420_GPIO_PART4_BASE + 0x00e0, - - /* base == EXYNOS5420_GPIO_PART5_BASE */ - EXYNOS5_GPA0 = EXYNOS5420_GPIO_PART5_BASE + 0x0000, - EXYNOS5_GPA1 = EXYNOS5420_GPIO_PART5_BASE + 0x0020, - EXYNOS5_GPA2 = EXYNOS5420_GPIO_PART5_BASE + 0x0040, - - EXYNOS5_GPB0 = EXYNOS5420_GPIO_PART5_BASE + 0x0060, - EXYNOS5_GPB1 = EXYNOS5420_GPIO_PART5_BASE + 0x0080, - EXYNOS5_GPB2 = EXYNOS5420_GPIO_PART5_BASE + 0x00a0, - EXYNOS5_GPB3 = EXYNOS5420_GPIO_PART5_BASE + 0x00c0, - EXYNOS5_GPB4 = EXYNOS5420_GPIO_PART5_BASE + 0x00e0, - - EXYNOS5_GPH0 = EXYNOS5420_GPIO_PART5_BASE + 0x0100, - - /* base == EXYNOS5420_GPIO_PART6_BASE */ - EXYNOS5_GPZ0 = EXYNOS5420_GPIO_PART6_BASE + 0x0000, -}; - -enum { - /* GPIO banks are split into this many parts */ - EXYNOS_GPIO_NUM_PARTS = 6 -}; - -/* A list of valid GPIO numbers for the asm-generic/gpio.h interface */ -enum exynos5_gpio_pin { - /* GPIO_PART1_STARTS */ - GPIO_Y70, - GPIO_Y71, - GPIO_Y72, - GPIO_Y73, - GPIO_Y74, - GPIO_Y75, - GPIO_Y76, - GPIO_Y77, - - /* GPIO_PART2_STARTS */ - GPIO_MAX_PORT_PART_1, - GPIO_X00 = GPIO_MAX_PORT_PART_1, /* 0x08 */ - GPIO_X01, - GPIO_X02, - GPIO_X03, - GPIO_X04, - GPIO_X05, - GPIO_X06, - GPIO_X07, - GPIO_X10, - GPIO_X11, - GPIO_X12, - GPIO_X13, - GPIO_X14, - GPIO_X15, - GPIO_X16, - GPIO_X17, - GPIO_X20, - GPIO_X21, - GPIO_X22, - GPIO_X23, - GPIO_X24, - GPIO_X25, - GPIO_X26, - GPIO_X27, - GPIO_X30, - GPIO_X31, - GPIO_X32, - GPIO_X33, - GPIO_X34, - GPIO_X35, - GPIO_X36, - GPIO_X37, - - /* GPIO_PART3_STARTS */ - GPIO_MAX_PORT_PART_2, - GPIO_C00 = GPIO_MAX_PORT_PART_2, /* 0x28 */ - GPIO_C01, - GPIO_C02, - GPIO_C03, - GPIO_C04, - GPIO_C05, - GPIO_C06, - GPIO_C07, - GPIO_C10, - GPIO_C11, - GPIO_C12, - GPIO_C13, - GPIO_C14, - GPIO_C15, - GPIO_C16, - GPIO_C17, - GPIO_C20, - GPIO_C21, - GPIO_C22, - GPIO_C23, - GPIO_C24, - GPIO_C25, - GPIO_C26, - GPIO_C27, - GPIO_C30, - GPIO_C31, - GPIO_C32, - GPIO_C33, - GPIO_C34, - GPIO_C35, - GPIO_C36, - GPIO_C37, - GPIO_C40, - GPIO_C41, - GPIO_C42, - GPIO_C43, - GPIO_C44, - GPIO_C45, - GPIO_C46, - GPIO_C47, - - GPIO_D10, /* 0x50 */ - GPIO_D11, - GPIO_D12, - GPIO_D13, - GPIO_D14, - GPIO_D15, - GPIO_D16, - GPIO_D17, - - GPIO_Y00, /* 0x58 */ - GPIO_Y01, - GPIO_Y02, - GPIO_Y03, - GPIO_Y04, - GPIO_Y05, - GPIO_Y06, - GPIO_Y07, - GPIO_Y10, - GPIO_Y11, - GPIO_Y12, - GPIO_Y13, - GPIO_Y14, - GPIO_Y15, - GPIO_Y16, - GPIO_Y17, - GPIO_Y20, - GPIO_Y21, - GPIO_Y22, - GPIO_Y23, - GPIO_Y24, - GPIO_Y25, - GPIO_Y26, - GPIO_Y27, - GPIO_Y30, - GPIO_Y31, - GPIO_Y32, - GPIO_Y33, - GPIO_Y34, - GPIO_Y35, - GPIO_Y36, - GPIO_Y37, - GPIO_Y40, - GPIO_Y41, - GPIO_Y42, - GPIO_Y43, - GPIO_Y44, - GPIO_Y45, - GPIO_Y46, - GPIO_Y47, - GPIO_Y50, - GPIO_Y51, - GPIO_Y52, - GPIO_Y53, - GPIO_Y54, - GPIO_Y55, - GPIO_Y56, - GPIO_Y57, - GPIO_Y60, - GPIO_Y61, - GPIO_Y62, - GPIO_Y63, - GPIO_Y64, - GPIO_Y65, - GPIO_Y66, - GPIO_Y67, - - /* GPIO_PART4_STARTS */ - GPIO_MAX_PORT_PART_3, - GPIO_E00 = GPIO_MAX_PORT_PART_3, /* 0x90 */ - GPIO_E01, - GPIO_E02, - GPIO_E03, - GPIO_E04, - GPIO_E05, - GPIO_E06, - GPIO_E07, - GPIO_E10, - GPIO_E11, - GPIO_E12, - GPIO_E13, - GPIO_E14, - GPIO_E15, - GPIO_E16, - GPIO_E17, - - GPIO_F00, /* 0xa0 */ - GPIO_F01, - GPIO_F02, - GPIO_F03, - GPIO_F04, - GPIO_F05, - GPIO_F06, - GPIO_F07, - GPIO_F10, - GPIO_F11, - GPIO_F12, - GPIO_F13, - GPIO_F14, - GPIO_F15, - GPIO_F16, - GPIO_F17, - - GPIO_G00, /* 0xb0 */ - GPIO_G01, - GPIO_G02, - GPIO_G03, - GPIO_G04, - GPIO_G05, - GPIO_G06, - GPIO_G07, - GPIO_G10, - GPIO_G11, - GPIO_G12, - GPIO_G13, - GPIO_G14, - GPIO_G15, - GPIO_G16, - GPIO_G17, - GPIO_G20, - GPIO_G21, - GPIO_G22, - GPIO_G23, - GPIO_G24, - GPIO_G25, - GPIO_G26, - GPIO_G27, - - GPIO_J40, /* 0xc8 */ - GPIO_J41, - GPIO_J42, - GPIO_J43, - GPIO_J44, - GPIO_J45, - GPIO_J46, - GPIO_J47, - - /* GPIO_PART5_STARTS */ - GPIO_MAX_PORT_PART_4, - GPIO_A00 = GPIO_MAX_PORT_PART_4, /* 0xd0 */ - GPIO_A01, - GPIO_A02, - GPIO_A03, - GPIO_A04, - GPIO_A05, - GPIO_A06, - GPIO_A07, - GPIO_A10, - GPIO_A11, - GPIO_A12, - GPIO_A13, - GPIO_A14, - GPIO_A15, - GPIO_A16, - GPIO_A17, - GPIO_A20, - GPIO_A21, - GPIO_A22, - GPIO_A23, - GPIO_A24, - GPIO_A25, - GPIO_A26, - GPIO_A27, - - GPIO_B00, /* 0xe8 */ - GPIO_B01, - GPIO_B02, - GPIO_B03, - GPIO_B04, - GPIO_B05, - GPIO_B06, - GPIO_B07, - GPIO_B10, - GPIO_B11, - GPIO_B12, - GPIO_B13, - GPIO_B14, - GPIO_B15, - GPIO_B16, - GPIO_B17, - GPIO_B20, - GPIO_B21, - GPIO_B22, - GPIO_B23, - GPIO_B24, - GPIO_B25, - GPIO_B26, - GPIO_B27, - GPIO_B30, - GPIO_B31, - GPIO_B32, - GPIO_B33, - GPIO_B34, - GPIO_B35, - GPIO_B36, - GPIO_B37, - GPIO_B40, - GPIO_B41, - GPIO_B42, - GPIO_B43, - GPIO_B44, - GPIO_B45, - GPIO_B46, - GPIO_B47, - - GPIO_H00, /* 0x110 */ - GPIO_H01, - GPIO_H02, - GPIO_H03, - GPIO_H04, - GPIO_H05, - GPIO_H06, - GPIO_H07, - - /* GPIO_PART6_STARTS */ - GPIO_MAX_PORT_PART_5, - GPIO_Z00 = GPIO_MAX_PORT_PART_5, /* 0x118 */ - GPIO_Z01, - GPIO_Z02, - GPIO_Z03, - GPIO_Z04, - GPIO_Z05, - GPIO_Z06, - GPIO_Z07, - GPIO_MAX_PORT -}; - -/** - * Set GPIO pin configuration. - * - * @param gpio GPIO pin - * @param cfg Either GPIO_INPUT, GPIO_OUTPUT, or GPIO_IRQ - */ -void gpio_cfg_pin(int gpio, int cfg); - -/** - * Set GPIO pull mode. - * - * @param gpio GPIO pin - * @param mode Either GPIO_PULL_DOWN or GPIO_PULL_UP - */ -void gpio_set_pull(int gpio, int mode); - -/** - * Set GPIO drive strength level. - * - * @param gpio GPIO pin - * @param mode Either GPIO_DRV_1X, GPIO_DRV_2X, GPIO_DRV_3X, or GPIO_DRV_4X - */ -void gpio_set_drv(int gpio, int mode); - -/** - * Set GPIO drive rate. - * - * @param gpio GPIO pin - * @param mode Either GPIO_DRV_FAST or GPIO_DRV_SLOW - */ -void gpio_set_rate(int gpio, int mode); - -/* - * reads only a single GPIO - * - * @param gpio GPIO to read - * @return -1 if the value cannot be determined. Otherwise returns - * the corresponding MVL3 enum value. - */ -int gpio_read_mvl3(unsigned gpio); - -void gpio_info(void); - -/* - * Generic GPIO API for U-Boot - * - * GPIOs are numbered from 0 to GPIO_COUNT-1 which value is defined - * by the SOC/architecture. - * - * Each GPIO can be an input or output. If an input then its value can - * be read as 0 or 1. If an output then its value can be set to 0 or 1. - * If you try to write an input then the value is undefined. If you try - * to read an output, barring something very unusual, you will get - * back the value of the output that you previously set. - * - * In some cases the operation may fail, for example if the GPIO number - * is out of range, or the GPIO is not available because its pin is - * being used by another function. In that case, functions may return - * an error value of -1. - */ - -/** - * Make a GPIO an input. - * - * @param gpio GPIO number - * @return 0 if ok, -1 on error - */ -int gpio_direction_input(unsigned gpio); - -/** - * Make a GPIO an output, and set its value. - * - * @param gpio GPIO number - * @param value GPIO value (0 for low or 1 for high) - * @return 0 if ok, -1 on error - */ -int gpio_direction_output(unsigned gpio, int value); - -/** - * Get a GPIO's value. This will work whether the GPIO is an input - * or an output. - * - * @param gpio GPIO number - * @return 0 if low, 1 if high, -1 on error - */ -int gpio_get_value(unsigned gpio); - -/** - * Set an output GPIO's value. The GPIO must already be an output or - * this function may have no effect. - * - * @param gpio GPIO number - * @param value GPIO value (0 for low or 1 for high) - * @return 0 if ok, -1 on error - */ -int gpio_set_value(unsigned gpio, int value); - -/* - * Many-value logic (3 states). This can be used for inputs whereby presence - * of external pull-up or pull-down resistors can be added to overcome internal - * pull-ups/pull-downs and force a single value. - * - * Thus, external pull resistors can force a 0 or 1 and if the value changes - * along with internal pull-up/down enable then the input is floating. - * - * Vpd | Vpu | MVL - * ----------------- - * 0 | 0 | 0 - * ----------------- - * 0 | 1 | Z <-- floating input will follow internal pull up/down - * ----------------- - * 1 | 1 | 1 - */ -enum mvl3 { - LOGIC_0, - LOGIC_1, - LOGIC_Z, /* high impedance / tri-stated / floating */ -}; - -#endif /* CPU_SAMSUNG_EXYNOS5420_GPIO_H */ diff --git a/src/soc/samsung/exynos5420/i2c.c b/src/soc/samsung/exynos5420/i2c.c index 8c6c361..f1b7c6b 100644 --- a/src/soc/samsung/exynos5420/i2c.c +++ b/src/soc/samsung/exynos5420/i2c.c @@ -23,12 +23,12 @@ #include <console/console.h> #include <delay.h> #include <device/i2c.h> -#include <timer.h> +#include <soc/clk.h> +#include <soc/i2c.h> +#include <soc/periph.h> +#include <soc/pinmux.h> #include <stddef.h> -#include "clk.h" -#include "i2c.h" -#include "periph.h" -#include "pinmux.h" +#include <timer.h> struct __attribute__ ((packed)) i2c_regs { diff --git a/src/soc/samsung/exynos5420/i2c.h b/src/soc/samsung/exynos5420/i2c.h deleted file mode 100644 index b9e3c0f..0000000 --- a/src/soc/samsung/exynos5420/i2c.h +++ /dev/null @@ -1,25 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 Samsung Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef CPU_SAMSUNG_EXYNOS5420_I2C_H -#define CPU_SAMSUNG_EXYNOS5420_I2C_H - -void i2c_init(unsigned bus, int speed, int slaveadd); - -#endif /* CPU_SAMSUNG_EXYNOS5420_I2C_H */ diff --git a/src/soc/samsung/exynos5420/i2s-regs.h b/src/soc/samsung/exynos5420/i2s-regs.h deleted file mode 100644 index 28d2685..0000000 --- a/src/soc/samsung/exynos5420/i2s-regs.h +++ /dev/null @@ -1,142 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 Samsung Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/* Taken from the kernel code */ - -#ifndef CPU_SAMSUNG_EXYNOS5420_I2S_REGS_H -#define CPU_SAMSUNG_EXYNOS5420_I2S_REGS_H - -#define I2SCON 0x0 -#define I2SMOD 0x4 -#define I2SFIC 0x8 -#define I2SPSR 0xc -#define I2STXD 0x10 -#define I2SRXD 0x14 -#define I2SFICS 0x18 -#define I2STXDS 0x1c -#define I2SAHB 0x20 -#define I2SSTR0 0x24 -#define I2SSIZE 0x28 -#define I2STRNCNT 0x2c -#define I2SLVL0ADDR 0x30 -#define I2SLVL1ADDR 0x34 -#define I2SLVL2ADDR 0x38 -#define I2SLVL3ADDR 0x3c - -#define CON_RSTCLR (1 << 31) -#define CON_FRXOFSTATUS (1 << 26) -#define CON_FRXORINTEN (1 << 25) -#define CON_FTXSURSTAT (1 << 24) -#define CON_FTXSURINTEN (1 << 23) -#define CON_TXSDMA_PAUSE (1 << 20) -#define CON_TXSDMA_ACTIVE (1 << 18) - -#define CON_FTXURSTATUS (1 << 17) -#define CON_FTXURINTEN (1 << 16) -#define CON_TXFIFO2_EMPTY (1 << 15) -#define CON_TXFIFO1_EMPTY (1 << 14) -#define CON_TXFIFO2_FULL (1 << 13) -#define CON_TXFIFO1_FULL (1 << 12) - -#define CON_LRINDEX (1 << 11) -#define CON_TXFIFO_EMPTY (1 << 10) -#define CON_RXFIFO_EMPTY (1 << 9) -#define CON_TXFIFO_FULL (1 << 8) -#define CON_RXFIFO_FULL (1 << 7) -#define CON_TXDMA_PAUSE (1 << 6) -#define CON_RXDMA_PAUSE (1 << 5) -#define CON_TXCH_PAUSE (1 << 4) -#define CON_RXCH_PAUSE (1 << 3) -#define CON_TXDMA_ACTIVE (1 << 2) -#define CON_RXDMA_ACTIVE (1 << 1) -#define CON_ACTIVE (1 << 0) - -#define MOD_OPCLK_CDCLK_OUT (0 << 30) -#define MOD_OPCLK_CDCLK_IN (1 << 30) -#define MOD_OPCLK_BCLK_OUT (2 << 30) -#define MOD_OPCLK_PCLK (3 << 30) -#define MOD_OPCLK_MASK (3 << 30) -#define MOD_TXS_IDMA (1 << 28) /* Sec_TXFIFO use I-DMA */ - -#define MOD_BLCS_SHIFT 26 -#define MOD_BLCS_16BIT (0 << MOD_BLCS_SHIFT) -#define MOD_BLCS_8BIT (1 << MOD_BLCS_SHIFT) -#define MOD_BLCS_24BIT (2 << MOD_BLCS_SHIFT) -#define MOD_BLCS_MASK (3 << MOD_BLCS_SHIFT) - -#define MOD_BLCP_SHIFT 24 -#define MOD_BLCP_16BIT (0 << MOD_BLCP_SHIFT) -#define MOD_BLCP_8BIT (1 << MOD_BLCP_SHIFT) -#define MOD_BLCP_24BIT (2 << MOD_BLCP_SHIFT) -#define MOD_BLCP_MASK (3 << MOD_BLCP_SHIFT) - -#define MOD_C2DD_HHALF (1 << 21) /* Discard Higher-half */ -#define MOD_C2DD_LHALF (1 << 20) /* Discard Lower-half */ -#define MOD_C1DD_HHALF (1 << 19) -#define MOD_C1DD_LHALF (1 << 18) -#define MOD_DC2_EN (1 << 17) -#define MOD_DC1_EN (1 << 16) -#define MOD_BLC_16BIT (0 << 13) -#define MOD_BLC_8BIT (1 << 13) -#define MOD_BLC_24BIT (2 << 13) -#define MOD_BLC_MASK (3 << 13) - -#define MOD_IMS_SYSMUX (1 << 10) -#define MOD_SLAVE (1 << 11) -#define MOD_TXONLY (0 << 8) -#define MOD_RXONLY (1 << 8) -#define MOD_TXRX (2 << 8) -#define MOD_MASK (3 << 8) -#define MOD_LR_LLOW (0 << 7) -#define MOD_LR_RLOW (1 << 7) -#define MOD_SDF_IIS (0 << 5) -#define MOD_SDF_MSB (1 << 5) -#define MOD_SDF_LSB (2 << 5) -#define MOD_SDF_MASK (3 << 5) -#define MOD_RCLK_256FS (0 << 3) -#define MOD_RCLK_512FS (1 << 3) -#define MOD_RCLK_384FS (2 << 3) -#define MOD_RCLK_768FS (3 << 3) -#define MOD_RCLK_MASK (3 << 3) -#define MOD_BCLK_32FS (0 << 1) -#define MOD_BCLK_48FS (1 << 1) -#define MOD_BCLK_16FS (2 << 1) -#define MOD_BCLK_24FS (3 << 1) -#define MOD_BCLK_MASK (3 << 1) -#define MOD_8BIT (1 << 0) - -#define MOD_CDCLKCON (1 << 12) - -#define PSR_PSREN (1 << 15) - -#define FIC_TXFLUSH (1 << 15) -#define FIC_RXFLUSH (1 << 7) - -#define AHB_INTENLVL0 (1 << 24) -#define AHB_LVL0INT (1 << 20) -#define AHB_CLRLVL0INT (1 << 16) -#define AHB_DMARLD (1 << 5) -#define AHB_INTMASK (1 << 3) -#define AHB_DMAEN (1 << 0) -#define AHB_LVLINTMASK (0xf << 20) - -#define I2SSIZE_TRNMSK (0xffff) -#define I2SSIZE_SHIFT (16) - -#endif /* CPU_SAMSUNG_EXYNOS5420_I2S_REGS_H */ diff --git a/src/soc/samsung/exynos5420/include/soc/alternate_cbfs.h b/src/soc/samsung/exynos5420/include/soc/alternate_cbfs.h new file mode 100644 index 0000000..4df61d5 --- /dev/null +++ b/src/soc/samsung/exynos5420/include/soc/alternate_cbfs.h @@ -0,0 +1,39 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2013 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef CPU_SAMSUNG_EXYNOS5420_ALTERNATE_CBFS_H +#define CPU_SAMSUNG_EXYNOS5420_ALTERNATE_CBFS_H + +/* These are pointers to function pointers. Double indirection! */ +static void * * const irom_sdmmc_read_blocks_ptr = (void * *)0x02020030; +static void * * const irom_msh_read_from_fifo_emmc_ptr = (void * *)0x02020044; +static void * * const irom_msh_end_boot_op_emmc_ptr = (void * *)0x02020048; +static void * * const irom_spi_sf_read_ptr = (void * *)0x02020058; +static void * * const irom_load_image_from_usb_ptr = (void * *)0x02020070; + +#define SECONDARY_BASE_BOOT_USB 0xfeed0002 +static u32 * const iram_secondary_base = (u32 *)0x02020018; + +/* Values pulled from U-Boot, I think the manual is wrong here (for SPI) */ +#define OM_STAT_SDMMC 0x4 +#define OM_STAT_EMMC 0x8 +#define OM_STAT_SPI 0x14 +#define OM_STAT_MASK 0x7f + +#endif /* CPU_SAMSUNG_EXYNOS5420_ALTERNATE_CBFS_H */ diff --git a/src/soc/samsung/exynos5420/include/soc/clk.h b/src/soc/samsung/exynos5420/include/soc/clk.h new file mode 100644 index 0000000..ca1d721 --- /dev/null +++ b/src/soc/samsung/exynos5420/include/soc/clk.h @@ -0,0 +1,762 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2013 Google Inc. + * Copyright (C) 2012 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef CPU_SAMSUNG_EXYNOS5420_CLK_H +#define CPU_SAMSUNG_EXYNOS5420_CLK_H + +#include <soc/cpu.h> +#include <soc/dmc.h> +#include <soc/pinmux.h> +#include <stdint.h> + +enum periph_id; + +/* This master list of PLLs is ordered arbitrarily. */ +#define APLL 0 +#define MPLL 1 +#define EPLL 2 +#define HPLL 3 +#define VPLL 4 +#define BPLL 5 +#define RPLL 6 +#define SPLL 7 +#define CPLL 8 +#define DPLL 9 +#define IPLL 10 + +unsigned long get_pll_clk(int pllreg); +unsigned long get_arm_clk(void); +unsigned long get_pwm_clk(void); +unsigned long get_uart_clk(int dev_index); +void set_mmc_clk(int dev_index, unsigned int div); + +/** + * get the clk frequency of the required peripheral + * + * @param peripheral Peripheral id + * + * @return frequency of the peripheral clk + */ +unsigned long clock_get_periph_rate(enum periph_id peripheral); + +#define MCT_HZ 24000000 + +/* + * Set mshci controller instances clock divider + * + * @param enum periph_id instance of the mshci controller + * + * Return 0 if ok else -1 + */ +int clock_set_mshci(enum periph_id peripheral); + +/* + * Set dwmci controller instances clock divider + * + * @param enum periph_id instance of the dwmci controller + * + * Return 0 if ok else -1 + */ +int clock_set_dwmci(enum periph_id peripheral); + +/* + * Sets the epll clockrate + * + * @param rate Required clock rate to the prescaler in Hz + * + * Return 0 if ok else -1 + */ +int clock_epll_set_rate(unsigned long rate); + +/* + * selects the clk source for I2S MCLK + */ +void clock_select_i2s_clk_source(void); + +/* + * Set prescaler division based on input and output frequency + * for i2s audio clock + * + * @param src_frq Source frequency in Hz + * @param dst_frq Required MCLK frequency in Hz + * + * Return 0 if ok else -1 + */ +int clock_set_i2s_clk_prescaler(unsigned int src_frq, unsigned int dst_frq); + +struct exynos5420_clock { + uint32_t apll_lock; /* 0x10010000 */ + uint8_t res1[0xfc]; + uint32_t apll_con0; + uint32_t apll_con1; + uint8_t res2[0xf8]; + uint32_t clk_src_cpu; + uint8_t res3[0x1fc]; + uint32_t clk_mux_stat_cpu; + uint8_t res4[0xfc]; + uint32_t clk_div_cpu0; /* 0x10010500 */ + uint32_t clk_div_cpu1; + uint8_t res5[0xf8]; + uint32_t clk_div_stat_cpu0; + uint32_t clk_div_stat_cpu1; + uint8_t res6[0xf8]; + uint32_t clk_gate_bus_cpu; + uint8_t res7[0xfc]; + uint32_t clk_gate_sclk_cpu; + uint8_t res8[0x1fc]; + uint32_t clkout_cmu_cpu; /* 0x10010a00 */ + uint32_t clkout_cmu_cpu_div_stat; + uint8_t res9[0x5f8]; + uint32_t armclk_stopctrl; + uint8_t res10[0x4]; + uint32_t arm_ema_ctrl; + uint32_t arm_ema_status; + uint8_t res11[0x10]; + uint32_t pwr_ctrl; + uint32_t pwr_ctrl2; + uint8_t res12[0xd8]; + uint32_t apll_con0_l8; /* 0x1001100 */ + uint32_t apll_con0_l7; + uint32_t apll_con0_l6; + uint32_t apll_con0_l5; + uint32_t apll_con0_l4; + uint32_t apll_con0_l3; + uint32_t apll_con0_l2; + uint32_t apll_con0_l1; + uint32_t iem_control; + uint8_t res13[0xdc]; + uint32_t apll_con1_l8; /* 0x10011200 */ + uint32_t apll_con1_l7; + uint32_t apll_con1_l6; + uint32_t apll_con1_l5; + uint32_t apll_con1_l4; + uint32_t apll_con1_l3; + uint32_t apll_con1_l2; + uint32_t apll_con1_l1; + uint8_t res14[0xe0]; + uint32_t clkdiv_iem_l8; + uint32_t clkdiv_iem_l7; /* 0x10011304 */ + uint32_t clkdiv_iem_l6; + uint32_t clkdiv_iem_l5; + uint32_t clkdiv_iem_l4; + uint32_t clkdiv_iem_l3; + uint32_t clkdiv_iem_l2; + uint32_t clkdiv_iem_l1; + uint8_t res15[0xe0]; + uint32_t l2_status; + uint8_t res16[0x0c]; + uint32_t cpu_status; /* 0x10011410 */ + uint8_t res17[0x0c]; + uint32_t ptm_status; + uint8_t res18[0xbdc]; + uint32_t cmu_cpu_spare0; + uint32_t cmu_cpu_spare1; + uint32_t cmu_cpu_spare2; + uint32_t cmu_cpu_spare3; + uint32_t cmu_cpu_spare4; + uint8_t res19[0x1fdc]; + uint32_t cmu_cpu_version; + uint8_t res20[0x20c]; + uint32_t clk_src_cperi0; /* 0x10014200 */ + uint32_t clk_src_cperi1; + uint8_t res21[0xf8]; + uint32_t clk_src_mask_cperi; + uint8_t res22[0x100]; + uint32_t clk_mux_stat_cperi1; + uint8_t res23[0xfc]; + uint32_t clk_div_cperi1; + uint8_t res24[0xfc]; + uint32_t clk_div_stat_cperi1; + uint8_t res25[0xf8]; + uint32_t clk_gate_bus_cperi0; /* 0x10014700 */ + uint32_t clk_gate_bus_cperi1; + uint8_t res26[0xf8]; + uint32_t clk_gate_sclk_cperi; + uint8_t res27[0xfc]; + uint32_t clk_gate_ip_cperi; + uint8_t res28[0xfc]; + uint32_t clkout_cmu_cperi; + uint32_t clkout_cmu_cperi_div_stat; + uint8_t res29[0x5f8]; + uint32_t dcgidx_map0; /* 0x10015000 */ + uint32_t dcgidx_map1; + uint32_t dcgidx_map2; + uint8_t res30[0x14]; + uint32_t dcgperf_map0; + uint32_t dcgperf_map1; + uint8_t res31[0x18]; + uint32_t dvcidx_map; + uint8_t res32[0x1c]; + uint32_t freq_cpu; + uint32_t freq_dpm; + uint8_t res33[0x18]; + uint32_t dvsemclk_en; /* 0x10015080 */ + uint32_t maxperf; + uint8_t res34[0x2e78]; + uint32_t cmu_cperi_spare0; + uint32_t cmu_cperi_spare1; + uint32_t cmu_cperi_spare2; + uint32_t cmu_cperi_spare3; + uint32_t cmu_cperi_spare4; + uint32_t cmu_cperi_spare5; + uint32_t cmu_cperi_spare6; + uint32_t cmu_cperi_spare7; + uint32_t cmu_cperi_spare8; + uint8_t res35[0xcc]; + uint32_t cmu_cperi_version; /* 0x10017ff0 */ + uint8_t res36[0x50c]; + uint32_t clk_div_g2d; + uint8_t res37[0xfc]; + uint32_t clk_div_stat_g2d; + uint8_t res38[0xfc]; + uint32_t clk_gate_bus_g2d; + uint8_t res39[0xfc]; + uint32_t clk_gate_ip_g2d; + uint8_t res40[0x1fc]; + uint32_t clkout_cmu_g2d; + uint32_t clkout_cmu_g2d_div_stat;/* 0x10018a04 */ + uint8_t res41[0xf8]; + uint32_t cmu_g2d_spare0; + uint32_t cmu_g2d_spare1; + uint32_t cmu_g2d_spare2; + uint32_t cmu_g2d_spare3; + uint32_t cmu_g2d_spare4; + uint8_t res42[0x34dc]; + uint32_t cmu_g2d_version; + uint8_t res43[0x30c]; + uint32_t clk_div_cmu_isp0; + uint32_t clk_div_cmu_isp1; + uint32_t clk_div_isp2; /* 0x1001c308 */ + uint8_t res44[0xf4]; + uint32_t clk_div_stat_cmu_isp0; + uint32_t clk_div_stat_cmu_isp1; + uint32_t clk_div_stat_isp2; + uint8_t res45[0x2f4]; + uint32_t clk_gate_bus_isp0; + uint32_t clk_gate_bus_isp1; + uint32_t clk_gate_bus_isp2; + uint32_t clk_gate_bus_isp3; + uint8_t res46[0xf0]; + uint32_t clk_gate_ip_isp0; + uint32_t clk_gate_ip_isp1; + uint8_t res47[0xf8]; + uint32_t clk_gate_sclk_isp; + uint8_t res48[0x0c]; + uint32_t mcuisp_pwr_ctrl; /* 0x1001c910 */ + uint8_t res49[0x0ec]; + uint32_t clkout_cmu_isp; + uint32_t clkout_cmu_isp_div_stat; + uint8_t res50[0xf8]; + uint32_t cmu_isp_spare0; + uint32_t cmu_isp_spare1; + uint32_t cmu_isp_spare2; + uint32_t cmu_isp_spare3; + uint8_t res51[0x34e0]; + uint32_t cmu_isp_version; + uint8_t res52[0x2c]; + uint32_t cpll_lock; /* 10020020 */ + uint8_t res53[0xc]; + uint32_t dpll_lock; + uint8_t res54[0xc]; + uint32_t epll_lock; + uint8_t res55[0xc]; + uint32_t rpll_lock; + uint8_t res56[0xc]; + uint32_t ipll_lock; + uint8_t res57[0xc]; + uint32_t spll_lock; + uint8_t res58[0xc]; + uint32_t vpll_lock; + uint8_t res59[0xc]; + uint32_t mpll_lock; + uint8_t res60[0x8c]; + uint32_t cpll_con0; /* 10020120 */ + uint32_t cpll_con1; + uint32_t dpll_con0; + uint32_t dpll_con1; + uint32_t epll_con0; + uint32_t epll_con1; + uint32_t epll_con2; + uint8_t res601[0x4]; + uint32_t rpll_con0; + uint32_t rpll_con1; + uint32_t rpll_con2; + uint8_t res602[0x4]; + uint32_t ipll_con0; + uint32_t ipll_con1; + uint8_t res61[0x8]; + uint32_t spll_con0; + uint32_t spll_con1; + uint8_t res62[0x8]; + uint32_t vpll_con0; + uint32_t vpll_con1; + uint8_t res63[0x8]; + uint32_t mpll_con0; + uint32_t mpll_con1; + uint8_t res64[0x78]; + uint32_t clk_src_top0; /* 0x10020200 */ + uint32_t clk_src_top1; + uint32_t clk_src_top2; + uint32_t clk_src_top3; + uint32_t clk_src_top4; + uint32_t clk_src_top5; + uint32_t clk_src_top6; + uint32_t clk_src_top7; + uint8_t res65[0xc]; + uint32_t clk_src_disp10; /* 0x1002022c */ + uint8_t res66[0x10]; + uint32_t clk_src_mau; + uint32_t clk_src_fsys; + uint8_t res67[0x8]; + uint32_t clk_src_peric0; + uint32_t clk_src_peric1; + uint8_t res68[0x18]; + uint32_t clk_src_isp; + uint8_t res69[0x0c]; + uint32_t clk_src_top10; + uint32_t clk_src_top11; + uint32_t clk_src_top12; + uint8_t res70[0x74]; + uint32_t clk_src_mask_top0; + uint32_t clk_src_mask_top1; + uint32_t clk_src_mask_top2; + uint8_t res71[0x10]; + uint32_t clk_src_mask_top7; + uint8_t res72[0xc]; + uint32_t clk_src_mask_disp10; /* 0x1002032c */ + uint8_t res73[0x4]; + uint32_t clk_src_mask_mau; + uint8_t res74[0x8]; + uint32_t clk_src_mask_fsys; + uint8_t res75[0xc]; + uint32_t clk_src_mask_peric0; + uint32_t clk_src_mask_peric1; + uint8_t res76[0x18]; + uint32_t clk_src_mask_isp; + uint8_t res77[0x8c]; + uint32_t clk_mux_stat_top0; /* 0x10020400 */ + uint32_t clk_mux_stat_top1; + uint32_t clk_mux_stat_top2; + uint32_t clk_mux_stat_top3; + uint32_t clk_mux_stat_top4; + uint32_t clk_mux_stat_top5; + uint32_t clk_mux_stat_top6; + uint32_t clk_mux_stat_top7; + uint8_t res78[0x60]; + uint32_t clk_mux_stat_top10; + uint32_t clk_mux_stat_top11; + uint32_t clk_mux_stat_top12; + uint8_t res79[0x74]; + uint32_t clk_div_top0; /* 0x10020500 */ + uint32_t clk_div_top1; + uint32_t clk_div_top2; + uint8_t res80[0x20]; + uint32_t clk_div_disp10; + uint8_t res81[0x14]; + uint32_t clk_div_mau; + uint32_t clk_div_fsys0; + uint32_t clk_div_fsys1; + uint32_t clk_div_fsys2; + uint8_t res82[0x4]; + uint32_t clk_div_peric0; + uint32_t clk_div_peric1; + uint32_t clk_div_peric2; + uint32_t clk_div_peric3; + uint32_t clk_div_peric4; /* 0x10020568 */ + uint8_t res83[0x14]; + uint32_t clk_div_isp0; + uint32_t clk_div_isp1; + uint8_t res84[0x8]; + uint32_t clkdiv2_ratio; + uint8_t res850[0xc]; + uint32_t clkdiv4_ratio; + uint8_t res85[0x5c]; + uint32_t clk_div_stat_top0; + uint32_t clk_div_stat_top1; + uint32_t clk_div_stat_top2; + uint8_t res86[0x20]; + uint32_t clk_div_stat_disp10; + uint8_t res87[0x14]; + uint32_t clk_div_stat_mau; /* 0x10020644 */ + uint32_t clk_div_stat_fsys0; + uint32_t clk_div_stat_fsys1; + uint32_t clk_div_stat_fsys2; + uint8_t res88[0x4]; + uint32_t clk_div_stat_peric0; + uint32_t clk_div_stat_peric1; + uint32_t clk_div_stat_peric2; + uint32_t clk_div_stat_peric3; + uint32_t clk_div_stat_peric4; + uint8_t res89[0x14]; + uint32_t clk_div_stat_isp0; + uint32_t clk_div_stat_isp1; + uint8_t res90[0x8]; + uint32_t clkdiv2_stat0; + uint8_t res91[0xc]; + uint32_t clkdiv4_stat; + uint8_t res92[0x5c]; + uint32_t clk_gate_bus_top; /* 0x10020700 */ + uint8_t res93[0xc]; + uint32_t clk_gate_bus_gscl0; + uint8_t res94[0xc]; + uint32_t clk_gate_bus_gscl1; + uint8_t res95[0x4]; + uint32_t clk_gate_bus_disp1; + uint8_t res96[0x4]; + uint32_t clk_gate_bus_wcore; + uint32_t clk_gate_bus_mfc; + uint32_t clk_gate_bus_g3d; + uint32_t clk_gate_bus_gen; + uint32_t clk_gate_bus_fsys0; + uint32_t clk_gate_bus_fsys1; + uint32_t clk_gate_bus_fsys2; + uint32_t clk_gate_bus_mscl; + uint32_t clk_gate_bus_peric; + uint32_t clk_gate_bus_peric1; + uint8_t res97[0x8]; + uint32_t clk_gate_bus_peris0; + uint32_t clk_gate_bus_peris1; /* 0x10020764 */ + uint8_t res98[0x8]; + uint32_t clk_gate_bus_noc; + uint8_t res99[0xac]; + uint32_t clk_gate_top_sclk_gscl; + uint8_t res1000[0x4]; + uint32_t clk_gate_top_sclk_disp1; + uint8_t res100[0x10]; + uint32_t clk_gate_top_sclk_mau; + uint32_t clk_gate_top_sclk_fsys; + uint8_t res101[0xc]; + uint32_t clk_gate_top_sclk_peric; + uint8_t res102[0xc]; + uint32_t clk_gate_top_sclk_cperi; + uint8_t res103[0xc]; + uint32_t clk_gate_top_sclk_isp; + uint8_t res104[0x9c]; + uint32_t clk_gate_ip_gscl0; + uint8_t res105[0xc]; + uint32_t clk_gate_ip_gscl1; + uint8_t res106[0x4]; + uint32_t clk_gate_ip_disp1; + uint32_t clk_gate_ip_mfc; + uint32_t clk_gate_ip_g3d; + uint32_t clk_gate_ip_gen; /* 0x10020934 */ + uint8_t res107[0xc]; + uint32_t clk_gate_ip_fsys; + uint8_t res108[0x8]; + uint32_t clk_gate_ip_peric; + uint8_t res109[0xc]; + uint32_t clk_gate_ip_peris; + uint8_t res110[0xc]; + uint32_t clk_gate_ip_mscl; + uint8_t res111[0xc]; + uint32_t clk_gate_ip_block; + uint8_t res112[0xc]; + uint32_t bypass; + uint8_t res113[0x6c]; + uint32_t clkout_cmu_top; + uint32_t clkout_cmu_top_div_stat; + uint8_t res114[0xf8]; + uint32_t clkout_top_spare0; + uint32_t clkout_top_spare1; + uint32_t clkout_top_spare2; + uint32_t clkout_top_spare3; + uint8_t res115[0x34e0]; + uint32_t clkout_top_version; + uint8_t res116[0xc01c]; + uint32_t bpll_lock; /* 0x10030010 */ + uint8_t res117[0xfc]; + uint32_t bpll_con0; + uint32_t bpll_con1; + uint8_t res118[0xe8]; + uint32_t clk_src_cdrex; + uint8_t res119[0x1fc]; + uint32_t clk_mux_stat_cdrex; + uint8_t res120[0xfc]; + uint32_t clk_div_cdrex0; + uint32_t clk_div_cdrex1; + uint8_t res121[0xf8]; + uint32_t clk_div_stat_cdrex; + uint8_t res1211[0xfc]; + uint32_t clk_gate_bus_cdrex; + uint32_t clk_gate_bus_cdrex1; + uint8_t res122[0x1f8]; + uint32_t clk_gate_ip_cdrex; + uint8_t res123[0x10]; + uint32_t dmc_freq_ctrl; /* 0x10030914 */ + uint8_t res124[0x4]; + uint32_t pause; + uint32_t ddrphy_lock_ctrl; + uint8_t res125[0xdc]; + uint32_t clkout_cmu_cdrex; + uint32_t clkout_cmu_cdrex_div_stat; + uint8_t res126[0x8]; + uint32_t lpddr3phy_ctrl; + uint32_t lpddr3phy_con0; + uint32_t lpddr3phy_con1; + uint32_t lpddr3phy_con2; + uint32_t lpddr3phy_con3; + uint32_t lpddr3phy_con4; + uint32_t lpddr3phy_con5; /* 0x10030a28 */ + uint32_t pll_div2_sel; + uint8_t res127[0xd0]; + uint32_t cmu_cdrex_spare0; + uint32_t cmu_cdrex_spare1; + uint32_t cmu_cdrex_spare2; + uint32_t cmu_cdrex_spare3; + uint32_t cmu_cdrex_spare4; + uint8_t res128[0x34dc]; + uint32_t cmu_cdrex_version; /* 0x10033ff0 */ + uint8_t res129[0x400c]; + uint32_t kpll_lock; + uint8_t res130[0xfc]; + uint32_t kpll_con0; + uint32_t kpll_con1; + uint8_t res131[0xf8]; + uint32_t clk_src_kfc; + uint8_t res132[0x1fc]; + uint32_t clk_mux_stat_kfc; /* 0x10038400 */ + uint8_t res133[0xfc]; + uint32_t clk_div_kfc0; + uint8_t res134[0xfc]; + uint32_t clk_div_stat_kfc0; + uint8_t res135[0xfc]; + uint32_t clk_gate_bus_cpu_kfc; + uint8_t res136[0xfc]; + uint32_t clk_gate_sclk_cpu_kfc; + uint8_t res137[0x1fc]; + uint32_t clkout_cmu_kfc; + uint32_t clkout_cmu_kfc_div_stat;/* 0x10038a04 */ + uint8_t res138[0x5f8]; + uint32_t armclk_stopctrl_kfc; + uint8_t res139[0x4]; + uint32_t armclk_ema_ctrl_kfc; + uint32_t armclk_ema_status_kfc; + uint8_t res140[0x10]; + uint32_t pwr_ctrl_kfc; + uint32_t pwr_ctrl2_kfc; + uint8_t res141[0xd8]; + uint32_t kpll_con0_l8; + uint32_t kpll_con0_l7; + uint32_t kpll_con0_l6; + uint32_t kpll_con0_l5; + uint32_t kpll_con0_l4; + uint32_t kpll_con0_l3; + uint32_t kpll_con0_l2; + uint32_t kpll_con0_l1; + uint32_t iem_control_kfc; /* 0x10039120 */ + uint8_t res142[0xdc]; + uint32_t kpll_con1_l8; + uint32_t kpll_con1_l7; + uint32_t kpll_con1_l6; + uint32_t kpll_con1_l5; + uint32_t kpll_con1_l4; + uint32_t kpll_con1_l3; + uint32_t kpll_con1_l2; + uint32_t kpll_con1_l1; + uint8_t res143[0xe0]; + uint32_t clkdiv_iem_l8_kfc; /* 0x10039300 */ + uint32_t clkdiv_iem_l7_kfc; + uint32_t clkdiv_iem_l6_kfc; + uint32_t clkdiv_iem_l5_kfc; + uint32_t clkdiv_iem_l4_kfc; + uint32_t clkdiv_iem_l3_kfc; + uint32_t clkdiv_iem_l2_kfc; + uint32_t clkdiv_iem_l1_kfc; + uint8_t res144[0xe0]; + uint32_t l2_status_kfc; + uint8_t res145[0xc]; + uint32_t cpu_status_kfc; /* 0x10039410 */ + uint8_t res146[0xc]; + uint32_t ptm_status_kfc; + uint8_t res147[0xbdc]; + uint32_t cmu_kfc_spare0; + uint32_t cmu_kfc_spare1; + uint32_t cmu_kfc_spare2; + uint32_t cmu_kfc_spare3; + uint32_t cmu_kfc_spare4; + uint8_t res148[0x1fdc]; + uint32_t cmu_kfc_version; /* 0x1003bff0 */ +}; +check_member(exynos5420_clock, cmu_kfc_version, 0x2bff0); + +static struct exynos5420_clock * const exynos_clock = + (void *)EXYNOS5_CLOCK_BASE; + +struct exynos5_mct { + uint32_t mct_cfg; + uint8_t reserved0[0xfc]; + uint32_t g_cnt_l; + uint32_t g_cnt_u; + uint8_t reserved1[0x8]; + uint32_t g_cnt_wstat; + uint8_t reserved2[0xec]; + uint32_t g_comp0_l; + uint32_t g_comp0_u; + uint32_t g_comp0_addr_incr; + uint8_t reserved3[0x4]; + uint32_t g_comp1_l; + uint32_t g_comp1_u; + uint32_t g_comp1_addr_incr; + uint8_t reserved4[0x4]; + uint32_t g_comp2_l; + uint32_t g_comp2_u; + uint32_t g_comp2_addr_incr; + uint8_t reserved5[0x4]; + uint32_t g_comp3_l; + uint32_t g_comp3_u; + uint32_t g_comp3_addr_incr; + uint8_t reserved6[0x4]; + uint32_t g_tcon; + uint32_t g_int_cstat; + uint32_t g_int_enb; + uint32_t g_wstat; + uint8_t reserved7[0xb0]; + uint32_t l0_tcntb; + uint32_t l0_tcnto; + uint32_t l0_icntb; + uint32_t l0_icnto; + uint32_t l0_frcntb; + uint32_t l0_frcnto; + uint8_t reserved8[0x8]; + uint32_t l0_tcon; + uint8_t reserved9[0xc]; + uint32_t l0_int_cstat; + uint32_t l0_int_enb; + uint8_t reserved10[0x8]; + uint32_t l0_wstat; + uint8_t reserved11[0xbc]; + uint32_t l1_tcntb; + uint32_t l1_tcnto; + uint32_t l1_icntb; + uint32_t l1_icnto; + uint32_t l1_frcntb; + uint32_t l1_frcnto; + uint8_t reserved12[0x8]; + uint32_t l1_tcon; + uint8_t reserved13[0xc]; + uint32_t l1_int_cstat; + uint32_t l1_int_enb; + uint8_t reserved14[0x8]; + uint32_t l1_wstat; +}; +check_member(exynos5_mct, l1_wstat, 0x440); + +static struct exynos5_mct * const exynos_mct = + (void *)EXYNOS5_MULTI_CORE_TIMER_BASE; + +#define EXYNOS5_EPLLCON0_LOCKED_SHIFT 29 /* EPLL Locked bit position*/ +#define EPLL_SRC_CLOCK 24000000 /*24 MHz Crystal Input */ +#define TIMEOUT_EPLL_LOCK 1000 + +#define AUDIO_0_RATIO_MASK 0x0f +#define AUDIO_1_RATIO_MASK 0x0f + +#define CLK_SRC_PERIC1 0x254 +#define AUDIO1_SEL_MASK 0xf +#define CLK_SRC_AUDIOCDCLK1 0x0 +#define CLK_SRC_XXTI 0x1 +#define CLK_SRC_SCLK_EPLL 0x7 + +/* CON0 bit-fields */ +#define EPLL_CON0_MDIV_MASK 0x1ff +#define EPLL_CON0_PDIV_MASK 0x3f +#define EPLL_CON0_SDIV_MASK 0x7 +#define EPLL_CON0_LOCKED_SHIFT 29 +#define EPLL_CON0_MDIV_SHIFT 16 +#define EPLL_CON0_PDIV_SHIFT 8 +#define EPLL_CON0_SDIV_SHIFT 0 +#define EPLL_CON0_LOCK_DET_EN_SHIFT 28 +#define EPLL_CON0_LOCK_DET_EN_MASK 1 + +/* structure for epll configuration used in audio clock configuration */ +struct st_epll_con_val { + unsigned int freq_out; /* frequency out */ + unsigned int en_lock_det; /* enable lock detect */ + unsigned int m_div; /* m divider value */ + unsigned int p_div; /* p divider value */ + unsigned int s_div; /* s divider value */ + unsigned int k_dsm; /* k value of delta signal modulator */ +}; + +/** + * Low-level function to set the clock pre-ratio for a peripheral + * + * @param periph_id Peripheral ID of peripheral to change + * @param divisor New divisor for this peripheral's clock + */ +void clock_ll_set_pre_ratio(enum periph_id periph_id, unsigned divisor); + +/** + * Low-level function to set the clock ratio for a peripheral + * + * @param periph_id Peripheral ID of peripheral to change + * @param divisor New divisor for this peripheral's clock + */ +void clock_ll_set_ratio(enum periph_id periph_id, unsigned divisor); + +/** + * Low-level function that selects the best clock scalars for a given rate and + * sets up the given peripheral's clock accordingly. + * + * @param periph_id Peripheral ID of peripheral to change + * @param rate Desired clock rate in Hz + * + * @return zero on success, negative on error + */ +int clock_set_rate(enum periph_id periph_id, unsigned int rate); + +/* Clock gate unused IP */ +void clock_gate(void); + +void mct_start(void); +uint64_t mct_raw_value(void); + +/* These are the ratio's for configuring ARM clock */ +struct arm_clk_ratios { + unsigned int arm_freq_mhz; /* Frequency of ARM core in MHz */ + + unsigned int apll_mdiv; + unsigned int apll_pdiv; + unsigned int apll_sdiv; + + unsigned int arm2_ratio; + unsigned int apll_ratio; + unsigned int pclk_dbg_ratio; + unsigned int atb_ratio; + unsigned int periph_ratio; + unsigned int acp_ratio; + unsigned int cpud_ratio; + unsigned int arm_ratio; +}; + +/** + * Get the clock ratios for CPU configuration + * + * @return pointer to the clock ratios that we should use + */ +struct arm_clk_ratios *get_arm_clk_ratios(void); + +/* + * Initialize clock for the device + */ +struct mem_timings; +void system_clock_init(void); + +#endif diff --git a/src/soc/samsung/exynos5420/include/soc/cpu.h b/src/soc/samsung/exynos5420/include/soc/cpu.h new file mode 100644 index 0000000..bea7f1e --- /dev/null +++ b/src/soc/samsung/exynos5420/include/soc/cpu.h @@ -0,0 +1,99 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2010 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef CPU_SAMSUNG_EXYNOS5420_CPU_H +#define CPU_SAMSUNG_EXYNOS5420_CPU_H + +#include <arch/io.h> +#include <symbols.h> + +#define EXYNOS5_SRAM_BASE 0x02020000 + +/* Base address registers */ +#define EXYNOS5420_GPIO_PART6_BASE 0x03860000 /* Z0 */ +#define EXYNOS5_PRO_ID 0x10000000 +#define EXYNOS5_CLOCK_BASE 0x10010000 +#define EXYNOS5_POWER_BASE 0x10040000 +#define EXYNOS5_SYSREG_BASE 0x10050000 +#define EXYNOS5_TZPC1_DECPROT1SET 0x10110810 +#define EXYNOS5_MULTI_CORE_TIMER_BASE 0x101C0000 +#define EXYNOS5_WATCHDOG_BASE 0x101D0000 +#define EXYNOS5_ACE_SFR_BASE 0x10830000 +#define EXYNOS5_DMC_PHY0_BASE 0x10C00000 +#define EXYNOS5_DMC_PHY1_BASE 0x10C10000 +#define EXYNOS5420_DMC_DREXI_0 0x10C20000 +#define EXYNOS5420_DMC_DREXI_1 0x10C30000 +#define EXYNOS5420_DMC_TZASC_0 0x10D40000 +#define EXYNOS5420_DMC_TZASC_1 0x10D50000 +#define EXYNOS5420_USB_DRD0_XHCI_BASE 0x12000000 +#define EXYNOS5420_USB_DRD0_DWC3_BASE 0x1200C100 +#define EXYNOS5420_USB_DRD0_PHY_BASE 0x12100000 +#define EXYNOS5_USB_HOST_EHCI_BASE 0x12110000 +#define EXYNOS5_USB_HOST_PHY_BASE 0x12130000 +#define EXYNOS5_MMC_BASE 0x12200000 +#define EXYNOS5_MSHC_BASE 0x12240000 +#define EXYNOS5_SROMC_BASE 0x12250000 +#define EXYNOS5420_USB_DRD1_XHCI_BASE 0x12400000 +#define EXYNOS5420_USB_DRD1_DWC3_BASE 0x1240C100 +#define EXYNOS5420_USB_DRD1_PHY_BASE 0x12500000 +#define EXYNOS5_UART0_BASE 0x12C00000 +#define EXYNOS5_UART1_BASE 0x12C10000 +#define EXYNOS5_UART2_BASE 0x12C20000 +#define EXYNOS5_UART3_BASE 0x12C30000 +#define EXYNOS5_I2C_BASE 0x12C60000 +#define EXYNOS5_SPI0_BASE 0x12D20000 +#define EXYNOS5_SPI1_BASE 0x12D30000 +#define EXYNOS5_SPI2_BASE 0x12D40000 +#define EXYNOS5_I2S_BASE 0x12D60000 +#define EXYNOS5420_I2C_8910_BASE 0x12E00000 +#define EXYNOS5_UART_ISP_BASE 0x13190000 +#define EXYNOS5_SPI_ISP_BASE 0x131A0000 +#define EXYNOS5420_GPIO_PART1_BASE 0x13400000 /* Y0 */ +#define EXYNOS5420_GPIO_PART2_BASE 0x13400C00 /* X0..3 */ +#define EXYNOS5420_GPIO_PART3_BASE 0x13410000 /* C0..4, D1, Y0..6 */ +#define EXYNOS5420_GPIO_PART4_BASE 0x14000000 /* E0..1, F0..1, G0..2, J4 */ +#define EXYNOS5420_GPIO_PART5_BASE 0x14010000 /* A0..2, B0..4, H0 */ +#define EXYNOS5420_MIPI_DSIM_BASE 0x14500000 +#define EXYNOS5_DP0_BASE 0x14510000 +#define EXYNOS5_DP1_BASE 0x145B0000 + +/* Marker values stored at the bottom of IRAM stack by SPL */ +#define EXYNOS5_SPL_MARKER 0xb004f1a9 /* hexspeak word: bootflag */ + +#define RST_FLAG_VAL 0xfcba0d10 + +#define EXYNOS5_SPI_NUM_CONTROLLERS 5 +#define EXYNOS_I2C_MAX_CONTROLLERS 8 + +extern struct tmu_info exynos5420_tmu_info; + +/* TODO clean up defines. */ +#define FB_SIZE_KB 4096 +#define RAM_BASE_KB ((uintptr_t)_dram/KiB) +#define RAM_SIZE_KB (CONFIG_DRAM_SIZE_MB << 10UL) + +static inline u32 get_fb_base_kb(void) +{ + return RAM_BASE_KB + RAM_SIZE_KB - FB_SIZE_KB; +} + +/* Procedures to setup Exynos5420 CPU */ +void exynos5420_config_smp(void); + +#endif /* _EXYNOS5420_CPU_H */ diff --git a/src/soc/samsung/exynos5420/include/soc/dmc.h b/src/soc/samsung/exynos5420/include/soc/dmc.h new file mode 100644 index 0000000..bc0751d --- /dev/null +++ b/src/soc/samsung/exynos5420/include/soc/dmc.h @@ -0,0 +1,414 @@ +/* + * This file is part of the coreboot project. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef CPU_SAMSUNG_EXYNOS5420_DMC_H +#define CPU_SAMSUNG_EXYNOS5420_DMC_H + +#define DMC_INTERLEAVE_SIZE 0x1f + +#define PAD_RETENTION_DRAM_COREBLK_VAL 0x10000000 + +/* CONCONTROL register fields */ +#define CONCONTROL_DFI_INIT_START_SHIFT 28 +#define CONCONTROL_RD_FETCH_SHIFT 12 +#define CONCONTROL_RD_FETCH_MASK (0x7 << CONCONTROL_RD_FETCH_SHIFT) +#define CONCONTROL_AREF_EN_SHIFT 5 + +/* PRECHCONFIG register field */ +#define PRECHCONFIG_TP_CNT_SHIFT 24 + +/* PWRDNCONFIG register field */ +#define PWRDNCONFIG_DPWRDN_CYC_SHIFT 0 +#define PWRDNCONFIG_DSREF_CYC_SHIFT 16 + +/* PHY_CON0 register fields */ +#define PHY_CON0_T_WRRDCMD_SHIFT 17 +#define PHY_CON0_T_WRRDCMD_MASK (0x7 << PHY_CON0_T_WRRDCMD_SHIFT) +#define PHY_CON0_CTRL_DDR_MODE_MASK 0x3 +#define PHY_CON0_CTRL_DDR_MODE_SHIFT 11 + +/* PHY_CON1 register fields */ +#define PHY_CON1_RDLVL_RDDATA_ADJ_SHIFT 0 + +/* PHY_CON12 register fields */ +#define PHY_CON12_CTRL_START_POINT_SHIFT 24 +#define PHY_CON12_CTRL_INC_SHIFT 16 +#define PHY_CON12_CTRL_FORCE_SHIFT 8 +#define PHY_CON12_CTRL_START_SHIFT 6 +#define PHY_CON12_CTRL_START_MASK (1 << PHY_CON12_CTRL_START_SHIFT) +#define PHY_CON12_CTRL_DLL_ON_SHIFT 5 +#define PHY_CON12_CTRL_DLL_ON_MASK (1 << PHY_CON12_CTRL_DLL_ON_SHIFT) +#define PHY_CON12_CTRL_REF_SHIFT 1 + +/* PHY_CON16 register fields */ +#define PHY_CON16_ZQ_MODE_DDS_SHIFT 24 +#define PHY_CON16_ZQ_MODE_DDS_MASK (0x7 << PHY_CON16_ZQ_MODE_DDS_SHIFT) + +#define PHY_CON16_ZQ_MODE_TERM_SHIFT 21 +#define PHY_CON16_ZQ_MODE_TERM_MASK (0x7 << PHY_CON16_ZQ_MODE_TERM_SHIFT) + +#define PHY_CON16_ZQ_MODE_NOTERM_MASK (1 << 19) + +/* PHY_CON42 register fields */ +#define PHY_CON42_CTRL_BSTLEN_SHIFT 8 +#define PHY_CON42_CTRL_BSTLEN_MASK (0xff << PHY_CON42_CTRL_BSTLEN_SHIFT) + +#define PHY_CON42_CTRL_RDLAT_SHIFT 0 +#define PHY_CON42_CTRL_RDLAT_MASK (0x1f << PHY_CON42_CTRL_RDLAT_SHIFT) + +#ifndef __ASSEMBLER__ + +#include <soc/cpu.h> + +struct exynos5_dmc { + uint32_t concontrol; + uint32_t memcontrol; + uint32_t cgcontrol; + uint32_t memconfig1; + uint32_t directcmd; + uint32_t prechconfig0; + uint32_t phycontrol0; + uint32_t prechconfig1; + uint8_t res1[0x8]; + uint32_t pwrdnconfig; /* 0x0028*/ + uint32_t timingpzq; + uint32_t timingref; + uint32_t timingrow; + uint32_t timingdata; + uint32_t timingpower; + uint32_t phystatus; + uint8_t res2[0x4]; + uint32_t chipstatus_ch0; /* 0x0048 */ + uint32_t chipstatus_ch1; + uint8_t res3[0x4]; + uint32_t mrstatus; + uint8_t res4[0x8]; + uint32_t qoscontrol0; /* 0x0060 */ + uint8_t resr5[0x4]; + uint32_t qoscontrol1; + uint8_t res6[0x4]; + uint32_t qoscontrol2; + uint8_t res7[0x4]; + uint32_t qoscontrol3; + uint8_t res8[0x4]; + uint32_t qoscontrol4; + uint8_t res9[0x4]; + uint32_t qoscontrol5; + uint8_t res10[0x4]; + uint32_t qoscontrol6; + uint8_t res11[0x4]; + uint32_t qoscontrol7; + uint8_t res12[0x4]; + uint32_t qoscontrol8; + uint8_t res13[0x4]; + uint32_t qoscontrol9; + uint8_t res14[0x4]; + uint32_t qoscontrol10; + uint8_t res15[0x4]; + uint32_t qoscontrol11; + uint8_t res16[0x4]; + uint32_t qoscontrol12; + uint8_t res17[0x4]; + uint32_t qoscontrol13; + uint8_t res18[0x4]; + uint32_t qoscontrol14; + uint8_t res19[0x4]; + uint32_t qoscontrol15; + uint8_t res20[0x4]; + uint32_t timing_set_sw; /* 0x00e0 */ + uint32_t timingrow1; + uint32_t timingdata1; + uint32_t timingpower1; + uint32_t ivcontrol; + uint32_t wrtra_config; + uint32_t rdlvl_config; + uint8_t res21[0x4]; + uint32_t brbrsvcontrol; /* 0x0100*/ + uint32_t brbrsvconfig; + uint32_t brbqosconfig; + uint32_t membaseconfig0; + uint32_t membaseconfig1; /* 0x0110 */ + uint8_t res22[0xc]; + uint32_t wrlvl_config0; /* 0x0120 */ + uint32_t wrlvl_config1; + uint32_t wrlvl_status; + uint8_t res23[0x4]; + uint32_t perevcontrol; /* 0x0130 */ + uint32_t perev0config; + uint32_t perev1config; + uint32_t perev2config; + uint32_t perev3config; + uint8_t res22a[0xc]; + uint32_t ctrl_io_rdata_ch0; + uint32_t ctrl_io_rdata_ch1; + uint8_t res23a[0x8]; + uint32_t cacal_config0; + uint32_t cacal_config1; + uint32_t cacal_status; + uint8_t res24[0x94]; + uint32_t emergent_config0; /* 0x0200 */ + uint32_t emergent_config1; + uint8_t res25[0x8]; + uint32_t bp_control0; + uint32_t bp_control0_r; + uint32_t bp_control0_w; + uint8_t res26[0x4]; + uint32_t bp_control1; + uint32_t bp_control1_r; + uint32_t bp_control1_w; + uint8_t res27[0x4]; + uint32_t bp_control2; + uint32_t bp_control2_r; + uint32_t bp_control2_w; + uint8_t res28[0x4]; + uint32_t bp_control3; + uint32_t bp_control3_r; + uint32_t bp_control3_w; + uint8_t res29[0xb4]; + uint32_t winconfig_odt_w; /* 0x0300 */ + uint8_t res30[0x4]; + uint32_t winconfig_ctrl_read; + uint32_t winconfig_ctrl_gate; + uint8_t res31[0xdcf0]; + uint32_t pmnc_ppc; + uint8_t res32[0xc]; + uint32_t cntens_ppc; + uint8_t res33[0xc]; + uint32_t cntenc_ppc; + uint8_t res34[0xc]; + uint32_t intens_ppc; + uint8_t res35[0xc]; + uint32_t intenc_ppc; + uint8_t res36[0xc]; + uint32_t flag_ppc; /* 0xe050 */ + uint8_t res37[0xac]; + uint32_t ccnt_ppc; + uint8_t res38[0xc]; + uint32_t pmcnt0_ppc; + uint8_t res39[0xc]; + uint32_t pmcnt1_ppc; + uint8_t res40[0xc]; + uint32_t pmcnt2_ppc; + uint8_t res41[0xc]; + uint32_t pmcnt3_ppc; /* 0xe140 */ +} __attribute__((packed)); +check_member(exynos5_dmc, pmcnt3_ppc, 0xe140); + +static struct exynos5_dmc * const exynos_drex0 = (void *)EXYNOS5420_DMC_DREXI_0; +static struct exynos5_dmc * const exynos_drex1 = (void *)EXYNOS5420_DMC_DREXI_1; + +struct exynos5_phy_control { + uint32_t phy_con0; + uint32_t phy_con1; + uint32_t phy_con2; + uint32_t phy_con3; + uint32_t phy_con4; + uint8_t res1[4]; + uint32_t phy_con6; + uint8_t res2[4]; + uint32_t phy_con8; + uint32_t phy_con9; + uint32_t phy_con10; + uint8_t res3[4]; + uint32_t phy_con12; + uint32_t phy_con13; + uint32_t phy_con14; + uint32_t phy_con15; + uint32_t phy_con16; + uint8_t res4[4]; /* NOT a mistake. Yes, it doesn't make sense. */ + uint32_t phy_con17; + uint32_t phy_con18; + uint32_t phy_con19; + uint32_t phy_con20; + uint32_t phy_con21; + uint32_t phy_con22; + uint32_t phy_con23; + uint32_t phy_con24; + uint32_t phy_con25; + uint32_t phy_con26; + uint32_t phy_con27; + uint32_t phy_con28; + uint32_t phy_con29; + uint32_t phy_con30; + uint32_t phy_con31; + uint32_t phy_con32; + uint32_t phy_con33; + uint32_t phy_con34; + uint32_t phy_con35; + uint32_t phy_con36; + uint32_t phy_con37; + uint32_t phy_con38; + uint32_t phy_con39; + uint32_t phy_con40; + uint32_t phy_con41; + uint32_t phy_con42; +} __attribute__((packed)); +check_member(exynos5_phy_control, phy_con42, 0xac); + +static struct exynos5_phy_control * const exynos_phy0_control = + (void *)EXYNOS5_DMC_PHY0_BASE; +static struct exynos5_phy_control * const exynos_phy1_control = + (void *)EXYNOS5_DMC_PHY1_BASE; + +struct exynos5_tzasc { + uint8_t res1[0xf00]; + uint32_t membaseconfig0; + uint32_t membaseconfig1; + uint8_t res2[0x8]; + uint32_t memconfig0; + uint32_t memconfig1; +} __attribute__((packed)); + +static struct exynos5_tzasc * const exynos_tzasc0 = + (void *)EXYNOS5420_DMC_TZASC_0; +static struct exynos5_tzasc * const exynos_tzasc1 = + (void *)EXYNOS5420_DMC_TZASC_1; + +enum ddr_mode { + /* This is in order of ctrl_ddr_mode values. Do not change. */ + DDR_MODE_DDR2 = 0x0, + DDR_MODE_DDR3 = 0x1, + DDR_MODE_LPDDR2 = 0x2, + DDR_MODE_LPDDR3 = 0x3, + + DDR_MODE_COUNT, +}; + +/* For reasons unknown, people are in the habit of taking a 32-bit + * field with 2 possible values and packing it with, say, 2 bits. A + * non-robust encoding, using only 2 bits of a 32-bit field, is + * incredibly difficult to deal with when things go wrong, because + * there are a lot of things that get expressed as 0, 1, or 2. If + * you're scanning with jtag or dumping memory it is really hard to + * tell when you've hit the beginning of the struct. So, let's be a + * bit smart here. First, while it's common to let the enum count + * entries for you, when there are two of them, we can do the + * counting. And, let's set the values to something we can easily scan + * for in memory. Since '1' and '2' are rather common, we pick + * something that's actually of some value when things go wrong. This + * setup motivated by a use case: something's going wrong and having a + * manuf name of '1' or '2' is completely useless! + */ +enum mem_manuf { + MEM_MANUF_AUTODETECT, + MEM_MANUF_ELPIDA = 0xe7b1da, + MEM_MANUF_SAMSUNG = 0x5a5096, + + MEM_MANUF_COUNT = 2, // fancy that. +}; + +enum { + MEM_TIMINGS_MSR_COUNT = 5, +}; + + +/* These are the memory timings for a particular memory type and speed */ +struct mem_timings { + enum mem_manuf mem_manuf; /* Memory manufacturer */ + enum ddr_mode mem_type; /* Memory type */ + unsigned int frequency_mhz; /* Frequency of memory in MHz */ + + /* Here follow the timing parameters for the selected memory */ + uint8_t apll_mdiv; + uint8_t apll_pdiv; + uint8_t apll_sdiv; + uint8_t mpll_mdiv; + uint8_t mpll_pdiv; + uint8_t mpll_sdiv; + uint8_t cpll_mdiv; + uint8_t cpll_pdiv; + uint8_t cpll_sdiv; + uint8_t gpll_pdiv; + uint16_t gpll_mdiv; + uint8_t gpll_sdiv; + uint8_t epll_mdiv; + uint8_t epll_pdiv; + uint8_t epll_sdiv; + uint8_t vpll_mdiv; + uint8_t vpll_pdiv; + uint8_t vpll_sdiv; + uint8_t bpll_mdiv; + uint8_t bpll_pdiv; + uint8_t bpll_sdiv; + uint8_t use_bpll; /* 1 to use BPLL for cdrex, 0 to use MPLL */ + uint8_t pclk_cdrex_ratio; + unsigned int direct_cmd_msr[MEM_TIMINGS_MSR_COUNT]; + + unsigned int timing_ref; + unsigned int timing_row; + unsigned int timing_data; + unsigned int timing_power; + + /* DQS, DQ, DEBUG offsets */ + unsigned int phy0_dqs; + unsigned int phy1_dqs; + unsigned int phy0_dq; + unsigned int phy1_dq; + uint8_t phy0_tFS; + uint8_t phy1_tFS; + uint8_t phy0_pulld_dqs; + uint8_t phy1_pulld_dqs; + + uint8_t lpddr3_ctrl_phy_reset; + uint8_t ctrl_start_point; + uint8_t ctrl_inc; + uint8_t ctrl_start; + uint8_t ctrl_dll_on; + uint8_t ctrl_ref; + + uint8_t ctrl_force; + uint8_t ctrl_rdlat; + uint8_t ctrl_bstlen; + + uint8_t fp_resync; + uint8_t iv_size; + uint8_t dfi_init_start; + uint8_t aref_en; + + uint8_t rd_fetch; + + uint8_t zq_mode_dds; + uint8_t zq_mode_term; + uint8_t zq_mode_noterm; /* 1 to allow termination disable */ + + unsigned int memcontrol; + unsigned int memconfig; + + unsigned int membaseconfig0; + unsigned int membaseconfig1; + unsigned int prechconfig_tp_cnt; + unsigned int dpwrdn_cyc; + unsigned int dsref_cyc; + unsigned int concontrol; + /* Channel and Chip Selection */ + uint8_t dmc_channels; /* number of memory channels */ + uint8_t chips_per_channel; /* number of chips per channel */ + uint8_t chips_to_configure; /* number of chips to configure */ + uint8_t send_zq_init; /* 1 to send this command */ + unsigned int impedance; /* drive strength impedance */ + uint8_t gate_leveling_enable; /* check gate leveling is enabled */ +}; + +/** + * Get the correct memory timings for our selected memory type and speed. + * + * @return pointer to the memory timings that we should use + */ +struct mem_timings *get_mem_timings(void); + +#endif +#endif diff --git a/src/soc/samsung/exynos5420/include/soc/dp.h b/src/soc/samsung/exynos5420/include/soc/dp.h new file mode 100644 index 0000000..73bc9b2 --- /dev/null +++ b/src/soc/samsung/exynos5420/include/soc/dp.h @@ -0,0 +1,1431 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2013 Google Inc. + * Copyright (C) 2012 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* Register map for Exynos5 DP */ + +#ifndef CPU_SAMSUNG_EXYNOS5420_DP_H +#define CPU_SAMSUNG_EXYNOS5420_DP_H + +#include <soc/cpu.h> + +/* DSIM register map */ +struct exynos_dp { + u8 res1[0x10]; + u32 tx_version; + u32 tx_sw_reset; + u32 func_en1; + u32 func_en2; + u32 video_ctl1; + u32 video_ctl2; + u32 video_ctl3; + u32 video_ctl4; + u32 color_blue_cb; + u32 color_green_y; + u32 color_red_cr; + u32 video_ctl8; + u8 res2[0x4]; + u32 video_ctl10; + u32 total_ln_cfg_l; + u32 total_ln_cfg_h; + u32 active_ln_cfg_l; + u32 active_ln_cfg_h; + u32 vfp_cfg; + u32 vsw_cfg; + u32 vbp_cfg; + u32 total_pix_cfg_l; + u32 total_pix_cfg_h; + u32 active_pix_cfg_l; + u32 active_pix_cfg_h; + u32 hfp_cfg_l; + u32 hfp_cfg_h; + u32 hsw_cfg_l; + u32 hsw_cfg_h; + u32 hbp_cfg_l; + u32 hbp_cfg_h; + u32 video_status; + u32 total_ln_sta_l; + u32 total_ln_sta_h; + u32 active_ln_sta_l; + u32 active_ln_sta_h; + + u32 vfp_sta; + u32 vsw_sta; + u32 vbp_sta; + + u32 total_pix_sta_l; + u32 total_pix_sta_h; + u32 active_pix_sta_l; + u32 active_pix_sta_h; + + u32 hfp_sta_l; + u32 hfp_sta_h; + u32 hsw_sta_l; + u32 hsw_sta_h; + u32 hbp_sta_l; + u32 hbp_sta_h; + + u8 res3[0x288]; + + u32 lane_map; + u8 res4[0x10]; + u32 analog_ctl1; + u32 analog_ctl2; + u32 analog_ctl3; + + u32 pll_filter_ctl1; + u32 amp_tuning_ctl; + u8 res5[0xc]; + + u32 aux_hw_retry_ctl; + u8 res6[0x2c]; + u32 int_state; + u32 common_int_sta1; + u32 common_int_sta2; + u32 common_int_sta3; + u32 common_int_sta4; + u8 res7[0x8]; + + u32 int_sta; + u8 res8[0x1c]; + u32 int_ctl; + u8 res9[0x200]; + u32 sys_ctl1; + u32 sys_ctl2; + u32 sys_ctl3; + u32 sys_ctl4; + u32 vid_ctl; + u8 res10[0x2c]; + u32 pkt_send_ctl; + u8 res[0x4]; + u32 hdcp_ctl; + u8 res11[0x34]; + u32 link_bw_set; + + u32 lane_count_set; + u32 training_ptn_set; + u32 ln0_link_training_ctl; + u32 ln1_link_training_ctl; + u32 ln2_link_training_ctl; + u32 ln3_link_training_ctl; + u32 dn_spread_ctl; + u32 hw_link_training_ctl; + u8 res12[0x1c]; + + u32 debug_ctl; + u32 hpd_deglitch_l; + u32 hpd_deglitch_h; + + u8 res13[0x14]; + u32 link_debug_ctl; + + u8 res14[0x1c]; + + u32 m_vid0; + u32 m_vid1; + u32 m_vid2; + u32 n_vid0; + u32 n_vid1; + u32 n_vid2; + u32 m_vid_mon; + u32 pll_ctl; + u32 phy_pd; + u32 phy_test; + u8 res15[0x8]; + + u32 video_fifo_thrd; + u8 res16[0x8]; + u32 audio_margin; + + u32 dn_spread_ctl1; + u32 dn_spread_ctl2; + u8 res17[0x18]; + u32 m_cal_ctl; + u32 m_vid_gen_filter_th; + u8 res18[0x10]; + u32 m_aud_gen_filter_th; + u8 res50[0x4]; + + u32 aux_ch_sta; + u32 aux_err_num; + u32 aux_ch_defer_ctl; + u32 aux_rx_comm; + u32 buffer_data_ctl; + + u32 aux_ch_ctl1; + u32 aux_addr_7_0; + u32 aux_addr_15_8; + u32 aux_addr_19_16; + u32 aux_ch_ctl2; + u8 res19[0x18]; + u32 buf_data0; + u8 res20[0x3c]; + + u32 soc_general_ctl; + u8 res21[0x8c]; + u32 crc_con; + u32 crc_result; + u8 res22[0x8]; + + u32 common_int_mask1; + u32 common_int_mask2; + u32 common_int_mask3; + u32 common_int_mask4; + u32 int_sta_mask1; + u32 int_sta_mask2; + u32 int_sta_mask3; + u32 int_sta_mask4; + u32 int_sta_mask; + u32 crc_result2; + u32 scrambler_reset_cnt; + + u32 pn_inv; + u32 psr_config; + u32 psr_command0; + u32 psr_command1; + u32 psr_crc_mon0; + u32 psr_crc_mon1; + + u8 res24[0x30]; + u32 phy_bist_ctrl; + u8 res25[0xc]; + u32 phy_ctrl; + u8 res26[0x1c]; + u32 test_pattern_gen_en; + u32 test_pattern_gen_ctrl; +}; +check_member(exynos_dp, phy_ctrl, 0x924); + +static struct exynos_dp * const exynos_dp0 = (void *)EXYNOS5_DP0_BASE; +static struct exynos_dp * const exynos_dp1 = (void *)EXYNOS5_DP1_BASE; + +/* For DP VIDEO CTL 1 */ +#define VIDEO_EN_MASK (0x01 << 7) +#define VIDEO_MUTE_MASK (0x01 << 6) + +/* For DP VIDEO CTL 4 */ +#define VIDEO_BIST_MASK (0x1 << 3) + +/* EXYNOS_DP_ANALOG_CTL_1 */ +#define SEL_BG_NEW_BANDGAP (0x0 << 6) +#define SEL_BG_INTERNAL_RESISTOR (0x1 << 6) +#define TX_TERMINAL_CTRL_73_OHM (0x0 << 4) +#define TX_TERMINAL_CTRL_61_OHM (0x1 << 4) +#define TX_TERMINAL_CTRL_50_OHM (0x2 << 4) +#define TX_TERMINAL_CTRL_45_OHM (0x3 << 4) +#define SWING_A_30PER_G_INCREASE (0x1 << 3) +#define SWING_A_30PER_G_NORMAL (0x0 << 3) + +/* EXYNOS_DP_ANALOG_CTL_2 */ +#define CPREG_BLEED (0x1 << 4) +#define SEL_24M (0x1 << 3) +#define TX_DVDD_BIT_1_0000V (0x3 << 0) +#define TX_DVDD_BIT_1_0625V (0x4 << 0) +#define TX_DVDD_BIT_1_1250V (0x5 << 0) + +/* EXYNOS_DP_ANALOG_CTL_3 */ +#define DRIVE_DVDD_BIT_1_0000V (0x3 << 5) +#define DRIVE_DVDD_BIT_1_0625V (0x4 << 5) +#define DRIVE_DVDD_BIT_1_1250V (0x5 << 5) +#define SEL_CURRENT_DEFAULT (0x0 << 3) +#define VCO_BIT_000_MICRO (0x0 << 0) +#define VCO_BIT_200_MICRO (0x1 << 0) +#define VCO_BIT_300_MICRO (0x2 << 0) +#define VCO_BIT_400_MICRO (0x3 << 0) +#define VCO_BIT_500_MICRO (0x4 << 0) +#define VCO_BIT_600_MICRO (0x5 << 0) +#define VCO_BIT_700_MICRO (0x6 << 0) +#define VCO_BIT_900_MICRO (0x7 << 0) + +/* EXYNOS_DP_PLL_FILTER_CTL_1 */ +#define PD_RING_OSC (0x1 << 6) +#define AUX_TERMINAL_CTRL_52_OHM (0x3 << 4) +#define AUX_TERMINAL_CTRL_69_OHM (0x2 << 4) +#define AUX_TERMINAL_CTRL_102_OHM (0x1 << 4) +#define AUX_TERMINAL_CTRL_200_OHM (0x0 << 4) +#define TX_CUR1_1X (0x0 << 2) +#define TX_CUR1_2X (0x1 << 2) +#define TX_CUR1_3X (0x2 << 2) +#define TX_CUR_1_MA (0x0 << 0) +#define TX_CUR_2_MA (0x1 << 0) +#define TX_CUR_3_MA (0x2 << 0) +#define TX_CUR_4_MA (0x3 << 0) + +/* EXYNOS_DP_PLL_FILTER_CTL_2 */ +#define CH3_AMP_0_MV (0x3 << 12) +#define CH2_AMP_0_MV (0x3 << 8) +#define CH1_AMP_0_MV (0x3 << 4) +#define CH0_AMP_0_MV (0x3 << 0) + +/* EXYNOS_DP_PLL_CTL */ +#define DP_PLL_PD (0x1 << 7) +#define DP_PLL_RESET (0x1 << 6) +#define DP_PLL_LOOP_BIT_DEFAULT (0x1 << 4) +#define DP_PLL_REF_BIT_1_1250V (0x5 << 0) +#define DP_PLL_REF_BIT_1_2500V (0x7 << 0) + +/* EXYNOS_DP_INT_CTL */ +#define SOFT_INT_CTRL (0x1 << 2) +#define INT_POL (0x1 << 0) + +/* DP TX SW RESET */ +#define RESET_DP_TX (0x01 << 0) + +/* DP FUNC_EN_1 */ +#define MASTER_VID_FUNC_EN_N (0x1 << 7) +#define SLAVE_VID_FUNC_EN_N (0x1 << 5) +#define AUD_FIFO_FUNC_EN_N (0x1 << 4) +#define AUD_FUNC_EN_N (0x1 << 3) +#define HDCP_FUNC_EN_N (0x1 << 2) +#define CRC_FUNC_EN_N (0x1 << 1) +#define SW_FUNC_EN_N (0x1 << 0) + +/* DP FUNC_EN_2 */ +#define SSC_FUNC_EN_N (0x1 << 7) +#define AUX_FUNC_EN_N (0x1 << 2) +#define SERDES_FIFO_FUNC_EN_N (0x1 << 1) +#define LS_CLK_DOMAIN_FUNC_EN_N (0x1 << 0) + +/* EXYNOS_DP_PHY_PD */ +#define PHY_PD (0x1 << 5) +#define AUX_PD (0x1 << 4) +#define CH3_PD (0x1 << 3) +#define CH2_PD (0x1 << 2) +#define CH1_PD (0x1 << 1) +#define CH0_PD (0x1 << 0) + +/* EXYNOS_DP_COMMON_INT_STA_1 */ +#define VSYNC_DET (0x1 << 7) +#define PLL_LOCK_CHG (0x1 << 6) +#define SPDIF_ERR (0x1 << 5) +#define SPDIF_UNSTBL (0x1 << 4) +#define VID_FORMAT_CHG (0x1 << 3) +#define AUD_CLK_CHG (0x1 << 2) +#define VID_CLK_CHG (0x1 << 1) +#define SW_INT (0x1 << 0) + +/* EXYNOS_DP_DEBUG_CTL */ +#define PLL_LOCK (0x1 << 4) +#define F_PLL_LOCK (0x1 << 3) +#define PLL_LOCK_CTRL (0x1 << 2) + +/* EXYNOS_DP_FUNC_EN_2 */ +#define SSC_FUNC_EN_N (0x1 << 7) +#define AUX_FUNC_EN_N (0x1 << 2) +#define SERDES_FIFO_FUNC_EN_N (0x1 << 1) +#define LS_CLK_DOMAIN_FUNC_EN_N (0x1 << 0) + +/* EXYNOS_DP_COMMON_INT_STA_4 */ +#define PSR_ACTIVE (0x1 << 7) +#define PSR_INACTIVE (0x1 << 6) +#define SPDIF_BI_PHASE_ERR (0x1 << 5) +#define HOTPLUG_CHG (0x1 << 2) +#define HPD_LOST (0x1 << 1) +#define PLUG (0x1 << 0) + +/* EXYNOS_DP_INT_STA */ +#define INT_HPD (0x1 << 6) +#define HW_TRAINING_FINISH (0x1 << 5) +#define RPLY_RECEIV (0x1 << 1) +#define AUX_ERR (0x1 << 0) + +/* EXYNOS_DP_SYS_CTL_3 */ +#define HPD_STATUS (0x1 << 6) +#define F_HPD (0x1 << 5) +#define HPD_CTRL (0x1 << 4) +#define HDCP_RDY (0x1 << 3) +#define STRM_VALID (0x1 << 2) +#define F_VALID (0x1 << 1) +#define VALID_CTRL (0x1 << 0) + +/* EXYNOS_DP_AUX_HW_RETRY_CTL */ +#define AUX_BIT_PERIOD_EXPECTED_DELAY(x) (((x) & 0x7) << 8) +#define AUX_HW_RETRY_INTERVAL_MASK (0x3 << 3) +#define AUX_HW_RETRY_INTERVAL_600_MICROSECONDS (0x0 << 3) +#define AUX_HW_RETRY_INTERVAL_800_MICROSECONDS (0x1 << 3) +#define AUX_HW_RETRY_INTERVAL_1000_MICROSECONDS (0x2 << 3) +#define AUX_HW_RETRY_INTERVAL_1800_MICROSECONDS (0x3 << 3) +#define AUX_HW_RETRY_COUNT_SEL(x) (((x) & 0x7) << 0) + +/* EXYNOS_DP_AUX_CH_DEFER_CTL */ +#define DEFER_CTRL_EN (0x1 << 7) +#define DEFER_COUNT(x) (((x) & 0x7f) << 0) + +#define COMMON_INT_MASK_1 (0) +#define COMMON_INT_MASK_2 (0) +#define COMMON_INT_MASK_3 (0) +#define COMMON_INT_MASK_4 (0) +#define INT_STA_MASK (0) + +/* EXYNOS_DP_BUFFER_DATA_CTL */ +#define BUF_CLR (0x1 << 7) +#define BUF_DATA_COUNT(x) (((x) & 0x1f) << 0) + +/* EXYNOS_DP_AUX_ADDR_7_0 */ +#define AUX_ADDR_7_0(x) (((x) >> 0) & 0xff) + +/* EXYNOS_DP_AUX_ADDR_15_8 */ +#define AUX_ADDR_15_8(x) (((x) >> 8) & 0xff) + +/* EXYNOS_DP_AUX_ADDR_19_16 */ +#define AUX_ADDR_19_16(x) (((x) >> 16) & 0x0f) + +/* EXYNOS_DP_AUX_CH_CTL_1 */ +#define AUX_LENGTH(x) (((x - 1) & 0xf) << 4) +#define AUX_TX_COMM_MASK (0xf << 0) +#define AUX_TX_COMM_DP_TRANSACTION (0x1 << 3) +#define AUX_TX_COMM_I2C_TRANSACTION (0x0 << 3) +#define AUX_TX_COMM_MOT (0x1 << 2) +#define AUX_TX_COMM_WRITE (0x0 << 0) +#define AUX_TX_COMM_READ (0x1 << 0) + +/* EXYNOS_DP_AUX_CH_CTL_2 */ +#define ADDR_ONLY (0x1 << 1) +#define AUX_EN (0x1 << 0) + +/* EXYNOS_DP_AUX_CH_STA */ +#define AUX_BUSY (0x1 << 4) +#define AUX_STATUS_MASK (0xf << 0) + +/* EXYNOS_DP_AUX_RX_COMM */ +#define AUX_RX_COMM_I2C_DEFER (0x2 << 2) +#define AUX_RX_COMM_AUX_DEFER (0x2 << 0) + +/* EXYNOS_DP_PHY_TEST */ +#define MACRO_RST (0x1 << 5) +#define CH1_TEST (0x1 << 1) +#define CH0_TEST (0x1 << 0) + +/* EXYNOS_DP_TRAINING_PTN_SET */ +#define SCRAMBLER_TYPE (0x1 << 9) +#define HW_LINK_TRAINING_PATTERN (0x1 << 8) +#define SCRAMBLING_DISABLE (0x1 << 5) +#define SCRAMBLING_ENABLE (0x0 << 5) +#define LINK_QUAL_PATTERN_SET_MASK (0x3 << 2) +#define LINK_QUAL_PATTERN_SET_PRBS7 (0x3 << 2) +#define LINK_QUAL_PATTERN_SET_D10_2 (0x1 << 2) +#define LINK_QUAL_PATTERN_SET_DISABLE (0x0 << 2) +#define SW_TRAINING_PATTERN_SET_MASK (0x3 << 0) +#define SW_TRAINING_PATTERN_SET_PTN2 (0x2 << 0) +#define SW_TRAINING_PATTERN_SET_PTN1 (0x1 << 0) +#define SW_TRAINING_PATTERN_SET_NORMAL (0x0 << 0) + +/* EXYNOS_DP_TOTAL_LINE_CFG */ +#define TOTAL_LINE_CFG_L(x) ((x) & 0xff) +#define TOTAL_LINE_CFG_H(x) ((((x) >> 8)) & 0xff) +#define ACTIVE_LINE_CFG_L(x) ((x) & 0xff) +#define ACTIVE_LINE_CFG_H(x) (((x) >> 8) & 0xff) +#define TOTAL_PIXEL_CFG_L(x) ((x) & 0xff) +#define TOTAL_PIXEL_CFG_H(x) ((((x) >> 8)) & 0xff) +#define ACTIVE_PIXEL_CFG_L(x) ((x) & 0xff) +#define ACTIVE_PIXEL_CFG_H(x) ((((x) >> 8)) & 0xff) + +#define H_F_PORCH_CFG_L(x) ((x) & 0xff) +#define H_F_PORCH_CFG_H(x) ((((x) >> 8)) & 0xff) +#define H_SYNC_PORCH_CFG_L(x) ((x) & 0xff) +#define H_SYNC_PORCH_CFG_H(x) ((((x) >> 8)) & 0xff) +#define H_B_PORCH_CFG_L(x) ((x) & 0xff) +#define H_B_PORCH_CFG_H(x) ((((x) >> 8)) & 0xff) + +/* EXYNOS_DP_LN0_LINK_TRAINING_CTL */ +#define MAX_PRE_EMPHASIS_REACH_0 (0x1 << 5) +#define PRE_EMPHASIS_SET_0_SET(x) (((x) & 0x3) << 3) +#define PRE_EMPHASIS_SET_0_GET(x) (((x) >> 3) & 0x3) +#define PRE_EMPHASIS_SET_0_MASK (0x3 << 3) +#define PRE_EMPHASIS_SET_0_SHIFT (3) +#define PRE_EMPHASIS_SET_0_LEVEL_3 (0x3 << 3) +#define PRE_EMPHASIS_SET_0_LEVEL_2 (0x2 << 3) +#define PRE_EMPHASIS_SET_0_LEVEL_1 (0x1 << 3) +#define PRE_EMPHASIS_SET_0_LEVEL_0 (0x0 << 3) +#define MAX_DRIVE_CURRENT_REACH_0 (0x1 << 2) +#define DRIVE_CURRENT_SET_0_MASK (0x3 << 0) +#define DRIVE_CURRENT_SET_0_SET(x) (((x) & 0x3) << 0) +#define DRIVE_CURRENT_SET_0_GET(x) (((x) >> 0) & 0x3) +#define DRIVE_CURRENT_SET_0_LEVEL_3 (0x3 << 0) +#define DRIVE_CURRENT_SET_0_LEVEL_2 (0x2 << 0) +#define DRIVE_CURRENT_SET_0_LEVEL_1 (0x1 << 0) +#define DRIVE_CURRENT_SET_0_LEVEL_0 (0x0 << 0) + +/* EXYNOS_DP_LN1_LINK_TRAINING_CTL */ +#define MAX_PRE_EMPHASIS_REACH_1 (0x1 << 5) +#define PRE_EMPHASIS_SET_1_SET(x) (((x) & 0x3) << 3) +#define PRE_EMPHASIS_SET_1_GET(x) (((x) >> 3) & 0x3) +#define PRE_EMPHASIS_SET_1_MASK (0x3 << 3) +#define PRE_EMPHASIS_SET_1_SHIFT (3) +#define PRE_EMPHASIS_SET_1_LEVEL_3 (0x3 << 3) +#define PRE_EMPHASIS_SET_1_LEVEL_2 (0x2 << 3) +#define PRE_EMPHASIS_SET_1_LEVEL_1 (0x1 << 3) +#define PRE_EMPHASIS_SET_1_LEVEL_0 (0x0 << 3) +#define MAX_DRIVE_CURRENT_REACH_1 (0x1 << 2) +#define DRIVE_CURRENT_SET_1_MASK (0x3 << 0) +#define DRIVE_CURRENT_SET_1_SET(x) (((x) & 0x3) << 0) +#define DRIVE_CURRENT_SET_1_GET(x) (((x) >> 0) & 0x3) +#define DRIVE_CURRENT_SET_1_LEVEL_3 (0x3 << 0) +#define DRIVE_CURRENT_SET_1_LEVEL_2 (0x2 << 0) +#define DRIVE_CURRENT_SET_1_LEVEL_1 (0x1 << 0) +#define DRIVE_CURRENT_SET_1_LEVEL_0 (0x0 << 0) + +/* EXYNOS_DP_LN2_LINK_TRAINING_CTL */ +#define MAX_PRE_EMPHASIS_REACH_2 (0x1 << 5) +#define PRE_EMPHASIS_SET_2_SET(x) (((x) & 0x3) << 3) +#define PRE_EMPHASIS_SET_2_GET(x) (((x) >> 3) & 0x3) +#define PRE_EMPHASIS_SET_2_MASK (0x3 << 3) +#define PRE_EMPHASIS_SET_2_SHIFT (3) +#define PRE_EMPHASIS_SET_2_LEVEL_3 (0x3 << 3) +#define PRE_EMPHASIS_SET_2_LEVEL_2 (0x2 << 3) +#define PRE_EMPHASIS_SET_2_LEVEL_1 (0x1 << 3) +#define PRE_EMPHASIS_SET_2_LEVEL_0 (0x0 << 3) +#define MAX_DRIVE_CURRENT_REACH_2 (0x1 << 2) +#define DRIVE_CURRENT_SET_2_MASK (0x3 << 0) +#define DRIVE_CURRENT_SET_2_SET(x) (((x) & 0x3) << 0) +#define DRIVE_CURRENT_SET_2_GET(x) (((x) >> 0) & 0x3) +#define DRIVE_CURRENT_SET_2_LEVEL_3 (0x3 << 0) +#define DRIVE_CURRENT_SET_2_LEVEL_2 (0x2 << 0) +#define DRIVE_CURRENT_SET_2_LEVEL_1 (0x1 << 0) +#define DRIVE_CURRENT_SET_2_LEVEL_0 (0x0 << 0) + +/* EXYNOS_DP_LN3_LINK_TRAINING_CTL */ +#define MAX_PRE_EMPHASIS_REACH_3 (0x1 << 5) +#define PRE_EMPHASIS_SET_3_SET(x) (((x) & 0x3) << 3) +#define PRE_EMPHASIS_SET_3_GET(x) (((x) >> 3) & 0x3) +#define PRE_EMPHASIS_SET_3_MASK (0x3 << 3) +#define PRE_EMPHASIS_SET_3_SHIFT (3) +#define PRE_EMPHASIS_SET_3_LEVEL_3 (0x3 << 3) +#define PRE_EMPHASIS_SET_3_LEVEL_2 (0x2 << 3) +#define PRE_EMPHASIS_SET_3_LEVEL_1 (0x1 << 3) +#define PRE_EMPHASIS_SET_3_LEVEL_0 (0x0 << 3) +#define MAX_DRIVE_CURRENT_REACH_3 (0x1 << 2) +#define DRIVE_CURRENT_SET_3_MASK (0x3 << 0) +#define DRIVE_CURRENT_SET_3_SET(x) (((x) & 0x3) << 0) +#define DRIVE_CURRENT_SET_3_GET(x) (((x) >> 0) & 0x3) +#define DRIVE_CURRENT_SET_3_LEVEL_3 (0x3 << 0) +#define DRIVE_CURRENT_SET_3_LEVEL_2 (0x2 << 0) +#define DRIVE_CURRENT_SET_3_LEVEL_1 (0x1 << 0) +#define DRIVE_CURRENT_SET_3_LEVEL_0 (0x0 << 0) + +/* EXYNOS_DP_VIDEO_CTL_10 */ +#define FORMAT_SEL (0x1 << 4) +#define INTERACE_SCAN_CFG (0x1 << 2) +#define INTERACE_SCAN_CFG_SHIFT (2) +#define VSYNC_POLARITY_CFG (0x1 << 1) +#define V_S_POLARITY_CFG_SHIFT (1) +#define HSYNC_POLARITY_CFG (0x1 << 0) +#define H_S_POLARITY_CFG_SHIFT (0) + +/* EXYNOS_DP_SOC_GENERAL_CTL */ +#define AUDIO_MODE_SPDIF_MODE (0x1 << 8) +#define AUDIO_MODE_MASTER_MODE (0x0 << 8) +#define MASTER_VIDEO_INTERLACE_EN (0x1 << 4) +#define VIDEO_MASTER_CLK_SEL (0x1 << 2) +#define VIDEO_MASTER_MODE_EN (0x1 << 1) +#define VIDEO_MODE_MASK (0x1 << 0) +#define VIDEO_MODE_SLAVE_MODE (0x1 << 0) +#define VIDEO_MODE_MASTER_MODE (0x0 << 0) + +/* EXYNOS_DP_VIDEO_CTL_1 */ +#define VIDEO_EN (0x1 << 7) +#define HDCP_VIDEO_MUTE (0x1 << 6) + +/* EXYNOS_DP_VIDEO_CTL_2 */ +#define IN_D_RANGE_MASK (0x1 << 7) +#define IN_D_RANGE_SHIFT (7) +#define IN_D_RANGE_CEA (0x1 << 7) +#define IN_D_RANGE_VESA (0x0 << 7) +#define IN_BPC_MASK (0x7 << 4) +#define IN_BPC_SHIFT (4) +#define IN_BPC_12_BITS (0x3 << 4) +#define IN_BPC_10_BITS (0x2 << 4) +#define IN_BPC_8_BITS (0x1 << 4) +#define IN_BPC_6_BITS (0x0 << 4) +#define IN_COLOR_F_MASK (0x3 << 0) +#define IN_COLOR_F_SHIFT (0) +#define IN_COLOR_F_YCBCR444 (0x2 << 0) +#define IN_COLOR_F_YCBCR422 (0x1 << 0) +#define IN_COLOR_F_RGB (0x0 << 0) + +/* EXYNOS_DP_VIDEO_CTL_3 */ +#define IN_YC_COEFFI_MASK (0x1 << 7) +#define IN_YC_COEFFI_SHIFT (7) +#define IN_YC_COEFFI_ITU709 (0x1 << 7) +#define IN_YC_COEFFI_ITU601 (0x0 << 7) +#define VID_CHK_UPDATE_TYPE_MASK (0x1 << 4) +#define VID_CHK_UPDATE_TYPE_SHIFT (4) +#define VID_CHK_UPDATE_TYPE_1 (0x1 << 4) +#define VID_CHK_UPDATE_TYPE_0 (0x0 << 4) + +/* EXYNOS_DP_TEST_PATTERN_GEN_EN */ +#define TEST_PATTERN_GEN_EN (0x1 << 0) +#define TEST_PATTERN_GEN_DIS (0x0 << 0) + +/* EXYNOS_DP_TEST_PATTERN_GEN_CTRL */ +#define TEST_PATTERN_MODE_COLOR_SQUARE (0x3 << 0) +#define TEST_PATTERN_MODE_BALCK_WHITE_V_LINES (0x2 << 0) +#define TEST_PATTERN_MODE_COLOR_RAMP (0x1 << 0) + +/* EXYNOS_DP_VIDEO_CTL_4 */ +#define BIST_EN (0x1 << 3) +#define BIST_WIDTH_MASK (0x1 << 2) +#define BIST_WIDTH_BAR_32_PIXEL (0x0 << 2) +#define BIST_WIDTH_BAR_64_PIXEL (0x1 << 2) +#define BIST_TYPE_MASK (0x3 << 0) +#define BIST_TYPE_COLOR_BAR (0x0 << 0) +#define BIST_TYPE_WHITE_GRAY_BLACK_BAR (0x1 << 0) +#define BIST_TYPE_MOBILE_WHITE_BAR (0x2 << 0) + +/* EXYNOS_DP_SYS_CTL_1 */ +#define DET_STA (0x1 << 2) +#define FORCE_DET (0x1 << 1) +#define DET_CTRL (0x1 << 0) + +/* EXYNOS_DP_SYS_CTL_2 */ +#define CHA_CRI(x) (((x) & 0xf) << 4) +#define CHA_STA (0x1 << 2) +#define FORCE_CHA (0x1 << 1) +#define CHA_CTRL (0x1 << 0) + +/* EXYNOS_DP_SYS_CTL_3 */ +#define HPD_STATUS (0x1 << 6) +#define F_HPD (0x1 << 5) +#define HPD_CTRL (0x1 << 4) +#define HDCP_RDY (0x1 << 3) +#define STRM_VALID (0x1 << 2) +#define F_VALID (0x1 << 1) +#define VALID_CTRL (0x1 << 0) + +/* EXYNOS_DP_SYS_CTL_4 */ +#define FIX_M_AUD (0x1 << 4) +#define ENHANCED (0x1 << 3) +#define FIX_M_VID (0x1 << 2) +#define M_VID_UPDATE_CTRL (0x3 << 0) + +/* EXYNOS_M_VID_X */ +#define M_VID0_CFG(x) ((x) & 0xff) +#define M_VID1_CFG(x) (((x) >> 8) & 0xff) +#define M_VID2_CFG(x) (((x) >> 16) & 0xff) + +/* EXYNOS_M_VID_X */ +#define N_VID0_CFG(x) ((x) & 0xff) +#define N_VID1_CFG(x) (((x) >> 8) & 0xff) +#define N_VID2_CFG(x) (((x) >> 16) & 0xff) + +/* DPCD_TRAINING_PATTERN_SET */ +#define DPCD_SCRAMBLING_DISABLED (0x1 << 5) +#define DPCD_SCRAMBLING_ENABLED (0x0 << 5) +#define DPCD_TRAINING_PATTERN_2 (0x2 << 0) +#define DPCD_TRAINING_PATTERN_1 (0x1 << 0) +#define DPCD_TRAINING_PATTERN_DISABLED (0x0 << 0) + +/* Definition for DPCD Register */ +#define DPCD_DPCD_REV (0x0000) +#define DPCD_MAX_LINK_RATE (0x0001) +#define DPCD_MAX_LANE_COUNT (0x0002) +#define DPCD_LINK_BW_SET (0x0100) +#define DPCD_LANE_COUNT_SET (0x0101) +#define DPCD_TRAINING_PATTERN_SET (0x0102) +#define DPCD_TRAINING_LANE0_SET (0x0103) +#define DPCD_LANE0_1_STATUS (0x0202) +#define DPCD_LN_ALIGN_UPDATED (0x0204) +#define DPCD_ADJUST_REQUEST_LANE0_1 (0x0206) +#define DPCD_ADJUST_REQUEST_LANE2_3 (0x0207) +#define DPCD_TEST_REQUEST (0x0218) +#define DPCD_TEST_RESPONSE (0x0260) +#define DPCD_TEST_EDID_CHECKSUM (0x0261) +#define DPCD_SINK_POWER_STATE (0x0600) + +/* DPCD_TEST_REQUEST */ +#define DPCD_TEST_EDID_READ (0x1 << 2) + +/* DPCD_TEST_RESPONSE */ +#define DPCD_TEST_EDID_CHECKSUM_WRITE (0x1 << 2) + +/* DPCD_SINK_POWER_STATE */ +#define DPCD_SET_POWER_STATE_D0 (0x1 << 0) +#define DPCD_SET_POWER_STATE_D4 (0x2 << 0) + +/* I2C EDID Chip ID, Slave Address */ +#define I2C_EDID_DEVICE_ADDR (0x50) +#define I2C_E_EDID_DEVICE_ADDR (0x30) +#define EDID_BLOCK_LENGTH (0x80) +#define EDID_HEADER_PATTERN (0x00) +#define EDID_EXTENSION_FLAG (0x7e) +#define EDID_CHECKSUM (0x7f) + +/* DPCD_LANE0_1_STATUS */ +#define DPCD_LANE1_SYMBOL_LOCKED (0x1 << 6) +#define DPCD_LANE1_CHANNEL_EQ_DONE (0x1 << 5) +#define DPCD_LANE1_CR_DONE (0x1 << 4) +#define DPCD_LANE0_SYMBOL_LOCKED (0x1 << 2) +#define DPCD_LANE0_CHANNEL_EQ_DONE (0x1 << 1) +#define DPCD_LANE0_CR_DONE (0x1 << 0) + +/* DPCD_ADJUST_REQUEST_LANE0_1 */ +#define DPCD_PRE_EMPHASIS_LANE1_MASK (0x3 << 6) +#define DPCD_PRE_EMPHASIS_LANE1(x) (((x) >> 6) & 0x3) +#define DPCD_PRE_EMPHASIS_LANE1_LEVEL_3 (0x3 << 6) +#define DPCD_PRE_EMPHASIS_LANE1_LEVEL_2 (0x2 << 6) +#define DPCD_PRE_EMPHASIS_LANE1_LEVEL_1 (0x1 << 6) +#define DPCD_PRE_EMPHASIS_LANE1_LEVEL_0 (0x0 << 6) +#define DPCD_VOLTAGE_SWING_LANE1_MASK (0x3 << 4) +#define DPCD_VOLTAGE_SWING_LANE1(x) (((x) >> 4) & 0x3) +#define DPCD_VOLTAGE_SWING_LANE1_LEVEL_3 (0x3 << 4) +#define DPCD_VOLTAGE_SWING_LANE1_LEVEL_2 (0x2 << 4) +#define DPCD_VOLTAGE_SWING_LANE1_LEVEL_1 (0x1 << 4) +#define DPCD_VOLTAGE_SWING_LANE1_LEVEL_0 (0x0 << 4) +#define DPCD_PRE_EMPHASIS_LANE0_MASK (0x3 << 2) +#define DPCD_PRE_EMPHASIS_LANE0(x) (((x) >> 2) & 0x3) +#define DPCD_PRE_EMPHASIS_LANE0_LEVEL_3 (0x3 << 2) +#define DPCD_PRE_EMPHASIS_LANE0_LEVEL_2 (0x2 << 2) +#define DPCD_PRE_EMPHASIS_LANE0_LEVEL_1 (0x1 << 2) +#define DPCD_PRE_EMPHASIS_LANE0_LEVEL_0 (0x0 << 2) +#define DPCD_VOLTAGE_SWING_LANE0_MASK (0x3 << 0) +#define DPCD_VOLTAGE_SWING_LANE0(x) (((x) >> 0) & 0x3) +#define DPCD_VOLTAGE_SWING_LANE0_LEVEL_3 (0x3 << 0) +#define DPCD_VOLTAGE_SWING_LANE0_LEVEL_2 (0x2 << 0) +#define DPCD_VOLTAGE_SWING_LANE0_LEVEL_1 (0x1 << 0) +#define DPCD_VOLTAGE_SWING_LANE0_LEVEL_0 (0x0 << 0) + +/* DPCD_ADJUST_REQUEST_LANE2_3 */ +#define DPCD_PRE_EMPHASIS_LANE2_MASK (0x3 << 6) +#define DPCD_PRE_EMPHASIS_LANE2(x) (((x) >> 6) & 0x3) +#define DPCD_PRE_EMPHASIS_LANE2_LEVEL_3 (0x3 << 6) +#define DPCD_PRE_EMPHASIS_LANE2_LEVEL_2 (0x2 << 6) +#define DPCD_PRE_EMPHASIS_LANE2_LEVEL_1 (0x1 << 6) +#define DPCD_PRE_EMPHASIS_LANE2_LEVEL_0 (0x0 << 6) +#define DPCD_VOLTAGE_SWING_LANE2_MASK (0x3 << 4) +#define DPCD_VOLTAGE_SWING_LANE2(x) (((x) >> 4) & 0x3) +#define DPCD_VOLTAGE_SWING_LANE2_LEVEL_3 (0x3 << 4) +#define DPCD_VOLTAGE_SWING_LANE2_LEVEL_2 (0x2 << 4) +#define DPCD_VOLTAGE_SWING_LANE2_LEVEL_1 (0x1 << 4) +#define DPCD_VOLTAGE_SWING_LANE2_LEVEL_0 (0x0 << 4) +#define DPCD_PRE_EMPHASIS_LANE3_MASK (0x3 << 2) +#define DPCD_PRE_EMPHASIS_LANE3(x) (((x) >> 2) & 0x3) +#define DPCD_PRE_EMPHASIS_LANE3_LEVEL_3 (0x3 << 2) +#define DPCD_PRE_EMPHASIS_LANE3_LEVEL_2 (0x2 << 2) +#define DPCD_PRE_EMPHASIS_LANE3_LEVEL_1 (0x1 << 2) +#define DPCD_PRE_EMPHASIS_LANE3_LEVEL_0 (0x0 << 2) +#define DPCD_VOLTAGE_SWING_LANE3_MASK (0x3 << 0) +#define DPCD_VOLTAGE_SWING_LANE3(x) (((x) >> 0) & 0x3) +#define DPCD_VOLTAGE_SWING_LANE3_LEVEL_3 (0x3 << 0) +#define DPCD_VOLTAGE_SWING_LANE3_LEVEL_2 (0x2 << 0) +#define DPCD_VOLTAGE_SWING_LANE3_LEVEL_1 (0x1 << 0) +#define DPCD_VOLTAGE_SWING_LANE3_LEVEL_0 (0x0 << 0) + +/* DPCD_LANE_COUNT_SET */ +#define DPCD_ENHANCED_FRAME_EN (0x1 << 7) +#define DPCD_LN_COUNT_SET(x) ((x) & 0x1f) + +/* DPCD_LANE_ALIGN__STATUS_UPDATED */ +#define DPCD_LINK_STATUS_UPDATED (0x1 << 7) +#define DPCD_DOWNSTREAM_PORT_STATUS_CHANGED (0x1 << 6) +#define DPCD_INTERLANE_ALIGN_DONE (0x1 << 0) + +/* DPCD_TRAINING_LANE0_SET */ +#define DPCD_PRE_EMPHASIS_SET_PATTERN_2_LEVEL_3 (0x3 << 3) +#define DPCD_PRE_EMPHASIS_SET_PATTERN_2_LEVEL_2 (0x2 << 3) +#define DPCD_PRE_EMPHASIS_SET_PATTERN_2_LEVEL_1 (0x1 << 3) +#define DPCD_PRE_EMPHASIS_SET_PATTERN_2_LEVEL_0 (0x0 << 3) +#define DPCD_VOLTAGE_SWING_SET_PATTERN_1_LEVEL_3 (0x3 << 0) +#define DPCD_VOLTAGE_SWING_SET_PATTERN_1_LEVEL_2 (0x2 << 0) +#define DPCD_VOLTAGE_SWING_SET_PATTERN_1_LEVEL_1 (0x1 << 0) +#define DPCD_VOLTAGE_SWING_SET_PATTERN_1_LEVEL_0 (0x0 << 0) + +#define DPCD_REQ_ADJ_SWING (0x00) +#define DPCD_REQ_ADJ_EMPHASIS (0x01) + +#define DP_LANE_STAT_CR_DONE (0x01 << 0) +#define DP_LANE_STAT_CE_DONE (0x01 << 1) +#define DP_LANE_STAT_SYM_LOCK (0x01 << 2) + +struct exynos_fb { + u32 vidcon0; + u32 vidcon1; + u32 vidcon2; + u32 vidcon3; + u32 vidtcon0; + u32 vidtcon1; + u32 vidtcon2; + u32 vidtcon3; + u32 wincon0; + u32 wincon1; + u32 wincon2; + u32 wincon3; + u32 wincon4; + + u32 winshmap; + u32 res1; + + u32 winchmap2; + u32 vidosd0a; + u32 vidosd0b; + u32 vidosd0c; + u32 res2; + + u32 vidosd1a; + u32 vidosd1b; + u32 vidosd1c; + u32 vidosd1d; + + u32 vidosd2a; + u32 vidosd2b; + u32 vidosd2c; + u32 vidosd2d; + + u32 vidosd3a; + u32 vidosd3b; + u32 vidosd3c; + u32 res3; + + u32 vidosd4a; + u32 vidosd4b; + u32 vidosd4c; + u32 res4[5]; + + u32 vidw00add0b0; + u32 vidw00add0b1; + u32 vidw01add0b0; + u32 vidw01add0b1; + + u32 vidw02add0b0; + u32 vidw02add0b1; + u32 vidw03add0b0; + u32 vidw03add0b1; + u32 vidw04add0b0; + u32 vidw04add0b1; + u32 res5[2]; + + u32 vidw00add1b0; + u32 vidw00add1b1; + u32 vidw01add1b0; + u32 vidw01add1b1; + + u32 vidw02add1b0; + u32 vidw02add1b1; + u32 vidw03add1b0; + u32 vidw03add1b1; + + u32 vidw04add1b0; + u32 vidw04add1b1; + u32 res7[2]; + + u32 vidw00add2; + u32 vidw01add2; + u32 vidw02add2; + u32 vidw03add2; + u32 vidw04add2; + u32 res8[7]; + + u32 vidintcon0; + u32 vidintcon1; + u32 res9[1]; + + u32 w1keycon0; + u32 w1keycon1; + u32 w2keycon0; + u32 w2keycon1; + u32 w3keycon0; + u32 w3keycon1; + u32 w4keycon0; + u32 w4keycon1; + + u32 w1keyalpha; + u32 w2keyalpha; + u32 w3keyalpha; + u32 w4keyalpha; + + u32 dithmode; + u32 res10[2]; + + u32 win0map; + u32 win1map; + u32 win2map; + u32 win3map; + u32 win4map; + u32 res11[1]; + + u32 wpalcon_h; + u32 wpalcon_l; + + u32 trigcon; + u32 res12[2]; + + u32 i80ifcona0; + u32 i80ifcona1; + u32 i80ifconb0; + u32 i80ifconb1; + + u32 colorgaincon; + u32 res13[2]; + + u32 ldi_cmdcon0; + u32 ldi_cmdcon1; + u32 res14[1]; + + /* To be updated */ + + u8 res15[156]; + u32 dualrgb; + u8 res16[16]; + u32 dp_mie_clkcon; +}; +/* TODO: can't decipher this, someone add a check_member() please */ + +/* LCD IF register offset */ +#define EXYNOS5_LCD_IF_BASE_OFFSET 0x20000 + +static inline u32 exynos_fimd_get_base_offset(void) +{ + return EXYNOS5_LCD_IF_BASE_OFFSET/4; +} + +/* + * Register offsets +*/ +#define EXYNOS_WINCON(x) (x) +#define EXYNOS_VIDOSD(x) (x * 4) +#define EXYNOS_BUFFER_OFFSET(x) (x * 2) +#define EXYNOS_BUFFER_SIZE(x) (x) + +/* + * Bit Definitions +*/ + +/* VIDCON0 */ +#define EXYNOS_VIDCON0_DSI_DISABLE (0 << 30) +#define EXYNOS_VIDCON0_DSI_ENABLE (1 << 30) +#define EXYNOS_VIDCON0_SCAN_PROGRESSIVE (0 << 29) +#define EXYNOS_VIDCON0_SCAN_INTERLACE (1 << 29) +#define EXYNOS_VIDCON0_SCAN_MASK (1 << 29) +#define EXYNOS_VIDCON0_VIDOUT_RGB (0 << 26) +#define EXYNOS_VIDCON0_VIDOUT_ITU (1 << 26) +#define EXYNOS_VIDCON0_VIDOUT_I80LDI0 (2 << 26) +#define EXYNOS_VIDCON0_VIDOUT_I80LDI1 (3 << 26) +#define EXYNOS_VIDCON0_VIDOUT_WB_RGB (4 << 26) +#define EXYNOS_VIDCON0_VIDOUT_WB_I80LDI0 (6 << 26) +#define EXYNOS_VIDCON0_VIDOUT_WB_I80LDI1 (7 << 26) +#define EXYNOS_VIDCON0_VIDOUT_MASK (7 << 26) +#define EXYNOS_VIDCON0_PNRMODE_RGB_P (0 << 17) +#define EXYNOS_VIDCON0_PNRMODE_BGR_P (1 << 17) +#define EXYNOS_VIDCON0_PNRMODE_RGB_S (2 << 17) +#define EXYNOS_VIDCON0_PNRMODE_BGR_S (3 << 17) +#define EXYNOS_VIDCON0_PNRMODE_MASK (3 << 17) +#define EXYNOS_VIDCON0_PNRMODE_SHIFT (17) +#define EXYNOS_VIDCON0_CLKVALUP_ALWAYS (0 << 16) +#define EXYNOS_VIDCON0_CLKVALUP_START_FRAME (1 << 16) +#define EXYNOS_VIDCON0_CLKVALUP_MASK (1 << 16) +#define EXYNOS_VIDCON0_CLKVAL_F(x) (((x) & 0xff) << 6) +#define EXYNOS_VIDCON0_VCLKEN_NORMAL (0 << 5) +#define EXYNOS_VIDCON0_VCLKEN_FREERUN (1 << 5) +#define EXYNOS_VIDCON0_VCLKEN_MASK (1 << 5) +#define EXYNOS_VIDCON0_CLKDIR_DIRECTED (0 << 4) +#define EXYNOS_VIDCON0_CLKDIR_DIVIDED (1 << 4) +#define EXYNOS_VIDCON0_CLKDIR_MASK (1 << 4) +#define EXYNOS_VIDCON0_CLKSEL_HCLK (0 << 2) +#define EXYNOS_VIDCON0_CLKSEL_SCLK (1 << 2) +#define EXYNOS_VIDCON0_CLKSEL_MASK (1 << 2) +#define EXYNOS_VIDCON0_ENVID_ENABLE (1 << 1) +#define EXYNOS_VIDCON0_ENVID_DISABLE (0 << 1) +#define EXYNOS_VIDCON0_ENVID_F_ENABLE (1 << 0) +#define EXYNOS_VIDCON0_ENVID_F_DISABLE (0 << 0) + +/* VIDCON1 */ +#define EXYNOS_VIDCON1_IVCLK_FALLING_EDGE (0 << 7) +#define EXYNOS_VIDCON1_IVCLK_RISING_EDGE (1 << 7) +#define EXYNOS_VIDCON1_IHSYNC_NORMAL (0 << 6) +#define EXYNOS_VIDCON1_IHSYNC_INVERT (1 << 6) +#define EXYNOS_VIDCON1_IVSYNC_NORMAL (0 << 5) +#define EXYNOS_VIDCON1_IVSYNC_INVERT (1 << 5) +#define EXYNOS_VIDCON1_IVDEN_NORMAL (0 << 4) +#define EXYNOS_VIDCON1_IVDEN_INVERT (1 << 4) + +/* VIDCON2 */ +#define EXYNOS_VIDCON2_EN601_DISABLE (0 << 23) +#define EXYNOS_VIDCON2_EN601_ENABLE (1 << 23) +#define EXYNOS_VIDCON2_EN601_MASK (1 << 23) +#define EXYNOS_VIDCON2_WB_DISABLE (0 << 15) +#define EXYNOS_VIDCON2_WB_ENABLE (1 << 15) +#define EXYNOS_VIDCON2_WB_MASK (1 << 15) +#define EXYNOS_VIDCON2_TVFORMATSEL_HW (0 << 14) +#define EXYNOS_VIDCON2_TVFORMATSEL_SW (1 << 14) +#define EXYNOS_VIDCON2_TVFORMATSEL_MASK (1 << 14) +#define EXYNOS_VIDCON2_TVFORMATSEL_YUV422 (1 << 12) +#define EXYNOS_VIDCON2_TVFORMATSEL_YUV444 (2 << 12) +#define EXYNOS_VIDCON2_TVFORMATSEL_YUV_MASK (3 << 12) +#define EXYNOS_VIDCON2_ORGYUV_YCBCR (0 << 8) +#define EXYNOS_VIDCON2_ORGYUV_CBCRY (1 << 8) +#define EXYNOS_VIDCON2_ORGYUV_MASK (1 << 8) +#define EXYNOS_VIDCON2_YUVORD_CBCR (0 << 7) +#define EXYNOS_VIDCON2_YUVORD_CRCB (1 << 7) +#define EXYNOS_VIDCON2_YUVORD_MASK (1 << 7) + +/* PRTCON */ +#define EXYNOS_PRTCON_UPDATABLE (0 << 11) +#define EXYNOS_PRTCON_PROTECT (1 << 11) + +/* VIDTCON0 */ +#define EXYNOS_VIDTCON0_VBPDE(x) (((x) & 0xff) << 24) +#define EXYNOS_VIDTCON0_VBPD(x) (((x) & 0xff) << 16) +#define EXYNOS_VIDTCON0_VFPD(x) (((x) & 0xff) << 8) +#define EXYNOS_VIDTCON0_VSPW(x) (((x) & 0xff) << 0) + +/* VIDTCON1 */ +#define EXYNOS_VIDTCON1_VFPDE(x) (((x) & 0xff) << 24) +#define EXYNOS_VIDTCON1_HBPD(x) (((x) & 0xff) << 16) +#define EXYNOS_VIDTCON1_HFPD(x) (((x) & 0xff) << 8) +#define EXYNOS_VIDTCON1_HSPW(x) (((x) & 0xff) << 0) + +/* VIDTCON2 */ +#define EXYNOS_VIDTCON2_LINEVAL(x) (((x) & 0x7ff) << 11) +#define EXYNOS_VIDTCON2_HOZVAL(x) (((x) & 0x7ff) << 0) +#define EXYNOS_VIDTCON2_LINEVAL_E(x) ((((x) & 0x800) >> 11) << 23) +#define EXYNOS_VIDTCON2_HOZVAL_E(x) ((((x) & 0x800) >> 11) << 22) + +/* Window 0~4 Control - WINCONx */ +#define EXYNOS_WINCON_DATAPATH_DMA (0 << 22) +#define EXYNOS_WINCON_DATAPATH_LOCAL (1 << 22) +#define EXYNOS_WINCON_DATAPATH_MASK (1 << 22) +#define EXYNOS_WINCON_BUFSEL_0 (0 << 20) +#define EXYNOS_WINCON_BUFSEL_1 (1 << 20) +#define EXYNOS_WINCON_BUFSEL_MASK (1 << 20) +#define EXYNOS_WINCON_BUFSEL_SHIFT (20) +#define EXYNOS_WINCON_BUFAUTO_DISABLE (0 << 19) +#define EXYNOS_WINCON_BUFAUTO_ENABLE (1 << 19) +#define EXYNOS_WINCON_BUFAUTO_MASK (1 << 19) +#define EXYNOS_WINCON_BITSWP_DISABLE (0 << 18) +#define EXYNOS_WINCON_BITSWP_ENABLE (1 << 18) +#define EXYNOS_WINCON_BITSWP_SHIFT (18) +#define EXYNOS_WINCON_BYTESWP_DISABLE (0 << 17) +#define EXYNOS_WINCON_BYTESWP_ENABLE (1 << 17) +#define EXYNOS_WINCON_BYTESWP_SHIFT (17) +#define EXYNOS_WINCON_HAWSWP_DISABLE (0 << 16) +#define EXYNOS_WINCON_HAWSWP_ENABLE (1 << 16) +#define EXYNOS_WINCON_HAWSWP_SHIFT (16) +#define EXYNOS_WINCON_WSWP_DISABLE (0 << 15) +#define EXYNOS_WINCON_WSWP_ENABLE (1 << 15) +#define EXYNOS_WINCON_WSWP_SHIFT (15) +#define EXYNOS_WINCON_INRGB_RGB (0 << 13) +#define EXYNOS_WINCON_INRGB_YUV (1 << 13) +#define EXYNOS_WINCON_INRGB_MASK (1 << 13) +#define EXYNOS_WINCON_BURSTLEN_16WORD (0 << 9) +#define EXYNOS_WINCON_BURSTLEN_8WORD (1 << 9) +#define EXYNOS_WINCON_BURSTLEN_4WORD (2 << 9) +#define EXYNOS_WINCON_BURSTLEN_MASK (3 << 9) +#define EXYNOS_WINCON_ALPHA_MULTI_DISABLE (0 << 7) +#define EXYNOS_WINCON_ALPHA_MULTI_ENABLE (1 << 7) +#define EXYNOS_WINCON_BLD_PLANE (0 << 6) +#define EXYNOS_WINCON_BLD_PIXEL (1 << 6) +#define EXYNOS_WINCON_BLD_MASK (1 << 6) +#define EXYNOS_WINCON_BPPMODE_1BPP (0 << 2) +#define EXYNOS_WINCON_BPPMODE_2BPP (1 << 2) +#define EXYNOS_WINCON_BPPMODE_4BPP (2 << 2) +#define EXYNOS_WINCON_BPPMODE_8BPP_PAL (3 << 2) +#define EXYNOS_WINCON_BPPMODE_8BPP (4 << 2) +#define EXYNOS_WINCON_BPPMODE_16BPP_565 (5 << 2) +#define EXYNOS_WINCON_BPPMODE_16BPP_A555 (6 << 2) +#define EXYNOS_WINCON_BPPMODE_18BPP_666 (8 << 2) +#define EXYNOS_WINCON_BPPMODE_18BPP_A665 (9 << 2) +#define EXYNOS_WINCON_BPPMODE_24BPP_888 (0xb << 2) +#define EXYNOS_WINCON_BPPMODE_24BPP_A887 (0xc << 2) +#define EXYNOS_WINCON_BPPMODE_32BPP (0xd << 2) +#define EXYNOS_WINCON_BPPMODE_16BPP_A444 (0xe << 2) +#define EXYNOS_WINCON_BPPMODE_15BPP_555 (0xf << 2) +#define EXYNOS_WINCON_BPPMODE_MASK (0xf << 2) +#define EXYNOS_WINCON_BPPMODE_SHIFT (2) +#define EXYNOS_WINCON_ALPHA0_SEL (0 << 1) +#define EXYNOS_WINCON_ALPHA1_SEL (1 << 1) +#define EXYNOS_WINCON_ALPHA_SEL_MASK (1 << 1) +#define EXYNOS_WINCON_ENWIN_DISABLE (0 << 0) +#define EXYNOS_WINCON_ENWIN_ENABLE (1 << 0) + +/* WINCON1 special */ +#define EXYNOS_WINCON1_VP_DISABLE (0 << 24) +#define EXYNOS_WINCON1_VP_ENABLE (1 << 24) +#define EXYNOS_WINCON1_LOCALSEL_FIMC1 (0 << 23) +#define EXYNOS_WINCON1_LOCALSEL_VP (1 << 23) +#define EXYNOS_WINCON1_LOCALSEL_MASK (1 << 23) + +/* WINSHMAP */ +#define EXYNOS_WINSHMAP_PROTECT(x) (((x) & 0x1f) << 10) +#define EXYNOS_WINSHMAP_CH_ENABLE(x) (1 << (x)) +#define EXYNOS_WINSHMAP_CH_DISABLE(x) (1 << (x)) +#define EXYNOS_WINSHMAP_LOCAL_ENABLE(x) (0x20 << (x)) +#define EXYNOS_WINSHMAP_LOCAL_DISABLE(x) (0x20 << (x)) + +/* VIDOSDxA, VIDOSDxB */ +#define EXYNOS_VIDOSD_LEFT_X(x) (((x) & 0x7ff) << 11) +#define EXYNOS_VIDOSD_TOP_Y(x) (((x) & 0x7ff) << 0) +#define EXYNOS_VIDOSD_RIGHT_X(x) (((x) & 0x7ff) << 11) +#define EXYNOS_VIDOSD_BOTTOM_Y(x) (((x) & 0x7ff) << 0) +#define EXYNOS_VIDOSD_RIGHT_X_E(x) (((x) & 0x1) << 23) +#define EXYNOS_VIDOSD_BOTTOM_Y_E(x) (((x) & 0x1) << 22) + +/* VIDOSD0C, VIDOSDxD */ +#define EXYNOS_VIDOSD_SIZE(x) (((x) & 0xffffff) << 0) + +/* VIDOSDxC (1~4) */ +#define EXYNOS_VIDOSD_ALPHA0_R(x) (((x) & 0xf) << 20) +#define EXYNOS_VIDOSD_ALPHA0_G(x) (((x) & 0xf) << 16) +#define EXYNOS_VIDOSD_ALPHA0_B(x) (((x) & 0xf) << 12) +#define EXYNOS_VIDOSD_ALPHA1_R(x) (((x) & 0xf) << 8) +#define EXYNOS_VIDOSD_ALPHA1_G(x) (((x) & 0xf) << 4) +#define EXYNOS_VIDOSD_ALPHA1_B(x) (((x) & 0xf) << 0) +#define EXYNOS_VIDOSD_ALPHA0_SHIFT (12) +#define EXYNOS_VIDOSD_ALPHA1_SHIFT (0) + +/* Start Address */ +#define EXYNOS_VIDADDR_START_VBANK(x) (((x) & 0xff) << 24) +#define EXYNOS_VIDADDR_START_VBASEU(x) (((x) & 0xffffff) << 0) + +/* End Address */ +#define EXYNOS_VIDADDR_END_VBASEL(x) (((x) & 0xffffff) << 0) + +/* Buffer Size */ +#define EXYNOS_VIDADDR_OFFSIZE(x) (((x) & 0x1fff) << 13) +#define EXYNOS_VIDADDR_PAGEWIDTH(x) (((x) & 0x1fff) << 0) +#define EXYNOS_VIDADDR_OFFSIZE_E(x) ((((x) & 0x2000) >> 13) << 27) +#define EXYNOS_VIDADDR_PAGEWIDTH_E(x) ((((x) & 0x2000) >> 13) << 26) + +/* WIN Color Map */ +#define EXYNOS_WINMAP_COLOR(x) ((x) & 0xffffff) + +/* VIDINTCON0 */ +#define EXYNOS_VIDINTCON0_SYSMAINCON_DISABLE (0 << 19) +#define EXYNOS_VIDINTCON0_SYSMAINCON_ENABLE (1 << 19) +#define EXYNOS_VIDINTCON0_SYSSUBCON_DISABLE (0 << 18) +#define EXYNOS_VIDINTCON0_SYSSUBCON_ENABLE (1 << 18) +#define EXYNOS_VIDINTCON0_SYSIFDONE_DISABLE (0 << 17) +#define EXYNOS_VIDINTCON0_SYSIFDONE_ENABLE (1 << 17) +#define EXYNOS_VIDINTCON0_FRAMESEL0_BACK (0 << 15) +#define EXYNOS_VIDINTCON0_FRAMESEL0_VSYNC (1 << 15) +#define EXYNOS_VIDINTCON0_FRAMESEL0_ACTIVE (2 << 15) +#define EXYNOS_VIDINTCON0_FRAMESEL0_FRONT (3 << 15) +#define EXYNOS_VIDINTCON0_FRAMESEL0_MASK (3 << 15) +#define EXYNOS_VIDINTCON0_FRAMESEL1_NONE (0 << 13) +#define EXYNOS_VIDINTCON0_FRAMESEL1_BACK (1 << 13) +#define EXYNOS_VIDINTCON0_FRAMESEL1_VSYNC (2 << 13) +#define EXYNOS_VIDINTCON0_FRAMESEL1_FRONT (3 << 13) +#define EXYNOS_VIDINTCON0_INTFRMEN_DISABLE (0 << 12) +#define EXYNOS_VIDINTCON0_INTFRMEN_ENABLE (1 << 12) +#define EXYNOS_VIDINTCON0_FIFOSEL_WIN4 (1 << 11) +#define EXYNOS_VIDINTCON0_FIFOSEL_WIN3 (1 << 10) +#define EXYNOS_VIDINTCON0_FIFOSEL_WIN2 (1 << 9) +#define EXYNOS_VIDINTCON0_FIFOSEL_WIN1 (1 << 6) +#define EXYNOS_VIDINTCON0_FIFOSEL_WIN0 (1 << 5) +#define EXYNOS_VIDINTCON0_FIFOSEL_ALL (0x73 << 5) +#define EXYNOS_VIDINTCON0_FIFOSEL_MASK (0x73 << 5) +#define EXYNOS_VIDINTCON0_FIFOLEVEL_25 (0 << 2) +#define EXYNOS_VIDINTCON0_FIFOLEVEL_50 (1 << 2) +#define EXYNOS_VIDINTCON0_FIFOLEVEL_75 (2 << 2) +#define EXYNOS_VIDINTCON0_FIFOLEVEL_EMPTY (3 << 2) +#define EXYNOS_VIDINTCON0_FIFOLEVEL_FULL (4 << 2) +#define EXYNOS_VIDINTCON0_FIFOLEVEL_MASK (7 << 2) +#define EXYNOS_VIDINTCON0_INTFIFO_DISABLE (0 << 1) +#define EXYNOS_VIDINTCON0_INTFIFO_ENABLE (1 << 1) +#define EXYNOS_VIDINTCON0_INT_DISABLE (0 << 0) +#define EXYNOS_VIDINTCON0_INT_ENABLE (1 << 0) +#define EXYNOS_VIDINTCON0_INT_MASK (1 << 0) + +/* VIDINTCON1 */ +#define EXYNOS_VIDINTCON1_INTVPPEND (1 << 5) +#define EXYNOS_VIDINTCON1_INTI80PEND (1 << 2) +#define EXYNOS_VIDINTCON1_INTFRMPEND (1 << 1) +#define EXYNOS_VIDINTCON1_INTFIFOPEND (1 << 0) + +/* WINMAP */ +#define EXYNOS_WINMAP_ENABLE (1 << 24) + +/* WxKEYCON0 (1~4) */ +#define EXYNOS_KEYCON0_KEYBLEN_DISABLE (0 << 26) +#define EXYNOS_KEYCON0_KEYBLEN_ENABLE (1 << 26) +#define EXYNOS_KEYCON0_KEY_DISABLE (0 << 25) +#define EXYNOS_KEYCON0_KEY_ENABLE (1 << 25) +#define EXYNOS_KEYCON0_DIRCON_MATCH_FG (0 << 24) +#define EXYNOS_KEYCON0_DIRCON_MATCH_BG (1 << 24) +#define EXYNOS_KEYCON0_COMPKEY(x) (((x) & 0xffffff) << 0) + +/* WxKEYCON1 (1~4) */ +#define EXYNOS_KEYCON1_COLVAL(x) (((x) & 0xffffff) << 0) + +/* DUALRGB */ +#define EXYNOS_DUALRGB_BYPASS_SINGLE (0x00 << 0) +#define EXYNOS_DUALRGB_BYPASS_DUAL (0x01 << 0) +#define EXYNOS_DUALRGB_MIE_DUAL (0x10 << 0) +#define EXYNOS_DUALRGB_MIE_SINGLE (0x11 << 0) +#define EXYNOS_DUALRGB_LINESPLIT (0x0 << 2) +#define EXYNOS_DUALRGB_FRAMESPLIT (0x1 << 2) +#define EXYNOS_DUALRGB_SUB_CNT(x) ((x & 0xfff) << 4) +#define EXYNOS_DUALRGB_VDEN_EN_DISABLE (0x0 << 16) +#define EXYNOS_DUALRGB_VDEN_EN_ENABLE (0x1 << 16) +#define EXYNOS_DUALRGB_MAIN_CNT(x) ((x & 0xfff) << 18) + +/* I80IFCONA0 and I80IFCONA1 */ +#define EXYNOS_LCD_CS_SETUP(x) (((x) & 0xf) << 16) +#define EXYNOS_LCD_WR_SETUP(x) (((x) & 0xf) << 12) +#define EXYNOS_LCD_WR_ACT(x) (((x) & 0xf) << 8) +#define EXYNOS_LCD_WR_HOLD(x) (((x) & 0xf) << 4) +#define EXYNOS_RSPOL_LOW (0 << 2) +#define EXYNOS_RSPOL_HIGH (1 << 2) +#define EXYNOS_I80IFEN_DISABLE (0 << 0) +#define EXYNOS_I80IFEN_ENABLE (1 << 0) + +/* TRIGCON */ +#define EXYNOS_I80SOFT_TRIG_EN (1 << 0) +#define EXYNOS_I80START_TRIG (1 << 1) +#define EXYNOS_I80STATUS_TRIG_DONE (1 << 2) + +/* DP_MIE_CLKCON */ +#define EXYNOS_DP_MIE_DISABLE (0 << 0) +#define EXYNOS_DP_CLK_ENABLE (1 << 1) +#define EXYNOS_MIE_CLK_ENABLE (3 << 0) + +#define DP_TIMEOUT_LOOP_COUNT 1000 +#define MAX_CR_LOOP 5 +#define MAX_EQ_LOOP 4 + +#define EXYNOS_DP_SUCCESS 0 + +enum { + DP_DISABLE, + DP_ENABLE, +}; + +struct edp_disp_info { + char *name; + unsigned int h_total; + unsigned int h_res; + unsigned int h_sync_width; + unsigned int h_back_porch; + unsigned int h_front_porch; + unsigned int v_total; + unsigned int v_res; + unsigned int v_sync_width; + unsigned int v_back_porch; + unsigned int v_front_porch; + unsigned int v_sync_rate; +}; + +struct edp_link_train_info { + unsigned int lt_status; + unsigned int ep_loop; + unsigned int cr_loop[4]; +}; + +struct edp_video_info { + unsigned int master_mode; + unsigned int bist_mode; + unsigned int bist_pattern; + unsigned int h_sync_polarity; + unsigned int v_sync_polarity; + unsigned int interlaced; + unsigned int color_space; + unsigned int dynamic_range; + unsigned int ycbcr_coeff; + unsigned int color_depth; +}; + +struct edp_device_info { + struct edp_disp_info disp_info; + struct edp_link_train_info lt_info; + struct edp_video_info video_info; + + /*below info get from panel during training*/ + u8 lane_bw; + u8 lane_cnt; + u8 dpcd_rev; + /*support enhanced frame cap */ + u8 dpcd_efc; + u8 *raw_edid; +}; + +enum analog_power_block { + AUX_BLOCK, + CH0_BLOCK, + CH1_BLOCK, + CH2_BLOCK, + CH3_BLOCK, + ANALOG_TOTAL, + POWER_ALL +}; + +enum pll_status { + PLL_UNLOCKED = 0, + PLL_LOCKED +}; + +enum { + COLOR_RGB, + COLOR_YCBCR422, + COLOR_YCBCR444 +}; + +enum { + VESA, + CEA +}; + +enum { + COLOR_YCBCR601, + COLOR_YCBCR709 +}; + +enum { + COLOR_6, + COLOR_8, + COLOR_10, + COLOR_12 +}; + +enum { + DP_LANE_BW_1_62 = 0x06, + DP_LANE_BW_2_70 = 0x0a, +}; + +enum { + DP_LANE_CNT_1 = 1, + DP_LANE_CNT_2 = 2, + DP_LANE_CNT_4 = 4, +}; + +enum { + DP_DPCD_REV_10 = 0x10, + DP_DPCD_REV_11 = 0x11, +}; + +enum { + DP_LT_NONE, + DP_LT_START, + DP_LT_CR, + DP_LT_ET, + DP_LT_FINISHED, + DP_LT_FAIL, +}; + +enum { + PRE_EMPHASIS_LEVEL_0, + PRE_EMPHASIS_LEVEL_1, + PRE_EMPHASIS_LEVEL_2, + PRE_EMPHASIS_LEVEL_3, +}; + +enum { + PRBS7, + D10_2, + TRAINING_PTN1, + TRAINING_PTN2, + DP_NONE +}; + +enum { + VOLTAGE_LEVEL_0, + VOLTAGE_LEVEL_1, + VOLTAGE_LEVEL_2, + VOLTAGE_LEVEL_3, +}; + +enum pattern_type { + NO_PATTERN, + COLOR_RAMP, + BALCK_WHITE_V_LINES, + COLOR_SQUARE, + INVALID_PATTERN, + COLORBAR_32, + COLORBAR_64, + WHITE_GRAY_BALCKBAR_32, + WHITE_GRAY_BALCKBAR_64, + MOBILE_WHITEBAR_32, + MOBILE_WHITEBAR_64 +}; + +enum { + CALCULATED_M, + REGISTER_M +}; + +enum { + VIDEO_TIMING_FROM_CAPTURE, + VIDEO_TIMING_FROM_REGISTER +}; + + +struct exynos_dp_platform_data { + struct edp_device_info *edp_dev_info; +}; + + +int exynos_init_dp(struct edp_device_info *edp_info); + +void exynos_set_dp_platform_data(struct exynos_dp_platform_data *pd); + +void exynos_dp_disable_video_bist(void); +void exynos_dp_enable_video_mute(unsigned int enable); +void exynos_dp_reset(void); +void exynos_dp_enable_sw_func(unsigned int enable); +unsigned int exynos_dp_set_analog_power_down(unsigned int block, u32 enable); +unsigned int exynos_dp_get_pll_lock_status(void); +int exynos_dp_init_analog_func(void); +void exynos_dp_init_hpd(void); +void exynos_dp_init_aux(void); +void exynos_dp_config_interrupt(void); +unsigned int exynos_dp_get_plug_in_status(void); +unsigned int exynos_dp_detect_hpd(void); +unsigned int exynos_dp_start_aux_transaction(void); +unsigned int exynos_dp_write_byte_to_dpcd(u32 reg_addr, + u8 data); +unsigned int exynos_dp_read_byte_from_dpcd(u32 reg_addr, + u8 *data); +unsigned int exynos_dp_write_bytes_to_dpcd(u32 reg_addr, + unsigned int count, + u8 data[]); +u32 exynos_dp_read_bytes_from_dpcd( unsigned int reg_addr, + unsigned int count, + u8 data[]); +int exynos_dp_select_i2c_device( u32 device_addr, + u32 reg_addr); +int exynos_dp_read_byte_from_i2c(u32 device_addr, + u32 reg_addr, unsigned int *data); +int exynos_dp_read_bytes_from_i2c(u32 device_addr, + u32 reg_addr, unsigned int count, + u8 edid[]); +void exynos_dp_reset_macro(void); +void exynos_dp_set_link_bandwidth(u8 bwtype); +u8 exynos_dp_get_link_bandwidth(void); +void exynos_dp_set_lane_count(u8 count); +unsigned int exynos_dp_get_lane_count(void); +u8 exynos_dp_get_lanex_pre_emphasis(u8 lanecnt); +void exynos_dp_set_lane_pre_emphasis(unsigned int level, + u8 lanecnt); +void exynos_dp_set_lanex_pre_emphasis(u8 request_val, + u8 lanecnt); +void exynos_dp_set_training_pattern(unsigned int pattern); +void exynos_dp_enable_enhanced_mode(u8 enable); +void exynos_dp_enable_scrambling(unsigned int enable); +int exynos_dp_init_video(void); +void exynos_dp_config_video_slave_mode(struct edp_video_info *video_info); +void exynos_dp_set_video_color_format(struct edp_video_info *video_info); +int exynos_dp_config_video_bist(struct edp_device_info *edp_info); +unsigned int exynos_dp_is_slave_video_stream_clock_on(void); +void exynos_dp_set_video_cr_mn(unsigned int type, unsigned int m_value, + unsigned int n_value); +void exynos_dp_set_video_timing_mode(unsigned int type); +void exynos_dp_enable_video_master(unsigned int enable); +void exynos_dp_start_video(void); +unsigned int exynos_dp_is_video_stream_on(void); +void exynos_dp_set_base_addr(void); +void dp_phy_control(unsigned int enable); + +#endif diff --git a/src/soc/samsung/exynos5420/include/soc/dsim.h b/src/soc/samsung/exynos5420/include/soc/dsim.h new file mode 100644 index 0000000..9ad55d7 --- /dev/null +++ b/src/soc/samsung/exynos5420/include/soc/dsim.h @@ -0,0 +1,110 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* Register map for Exynos5 MIPI-DSIM */ + +#ifndef CPU_SAMSUNG_EXYNOS5420_DSIM_H +#define CPU_SAMSUNG_EXYNOS5420_DSIM_H + +/* DSIM register map */ +struct exynos5_dsim { + unsigned int status; + unsigned int swrst; + unsigned int clkctrl; + unsigned int timeout; + unsigned int config; + unsigned int escmode; + unsigned int mdresol; + unsigned int mvporch; + unsigned int mhporch; + unsigned int msync; + unsigned int sdresol; + unsigned int intsrc; + unsigned int intmsk; + unsigned int pkthdr; + unsigned int payload; + unsigned int rxfifo; + unsigned int res1; + unsigned int fifoctrl; + unsigned int res2; + unsigned int pllctrl; + unsigned int plltmr; + unsigned int phyacchr; + unsigned int phyacchr1; +}; +check_member(exynos5_dsim, phyacchr1, 0x54); + +#define ENABLE 1 +#define DISABLE 0 + +#define DSIM_SWRST (1 << 0) +#define NUM_OF_DAT_LANE_IS_FOUR (3 << 5) +#define DATA_LANE_0_EN (1 << 0) +#define DATA_LANE_1_EN (1 << 1) +#define DATA_LANE_2_EN (1 << 2) +#define DATA_LANE_3_EN (1 << 3) +#define CLK_LANE_EN (1 << 4) +#define ENABLE_ALL_DATA_LANE DATA_LANE_0_EN | \ + DATA_LANE_1_EN | \ + DATA_LANE_2_EN | \ + DATA_LANE_3_EN +#define MAIN_PIX_FORMAT_OFFSET 12 +#define RGB_565_16_BIT 0x4 +#define VIDEO_MODE (1 << 25) +#define BURST_MODE (1 << 26) + + +#define DSIM_PHYACCHR_AFC_EN (1 << 14) +#define DSIM_PHYACCHR_AFC_CTL_OFFSET 5 + +#define DSIM_PLLCTRL_PMS_OFFSET 1 +#define DSIM_FREQ_BAND_OFFSET 24 + +#define LANE_ESC_CLK_EN_ALL (0x1f << 19) +#define BYTE_CLK_EN (1 << 24) +#define DSIM_ESC_CLK_EN (1 << 28) +#define TXREQUEST_HS_CLK_ON (1 << 31) + +#define LP_MODE_ENABLE (1 << 7) +#define STOP_STATE_CNT_OFFSET 21 + +#define MAIN_VBP_OFFSET 0 +#define STABLE_VFP_OFFSET 16 +#define CMD_ALLOW_OFFSET 28 + +#define MAIN_HBP_OFFSET 0 +#define MAIN_HFP_OFFSET 16 + +#define MAIN_HSA_OFFSET 0 +#define MAIN_VSA_OFFSET 22 + +#define MAIN_STANDBY (1 << 31) +#define MAIN_VRESOL_OFFSET 16 +#define MAIN_HRESOL_OFFSET 0 + +#define SFR_FIFO_EMPTY (1 << 29) + +#define DSIM_PLL_EN_SHIFT (1 << 23) +#define PLL_STABLE (1 << 31) + +#define DSIM_STOP_STATE_DAT(x) (((x) & 0xf) << 0) +#define DSIM_STOP_STATE_CLK (1 << 8) +#define DSIM_TX_READY_HS_CLK (1 << 10) + +#endif diff --git a/src/soc/samsung/exynos5420/include/soc/fimd.h b/src/soc/samsung/exynos5420/include/soc/fimd.h new file mode 100644 index 0000000..5997f5b --- /dev/null +++ b/src/soc/samsung/exynos5420/include/soc/fimd.h @@ -0,0 +1,217 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* Register map for Exynos5 FIMD */ + +#ifndef CPU_SAMSUNG_EXYNOS5420_FIMD_H +#define CPU_SAMSUNG_EXYNOS5420_FIMD_H + +#include <soc/cpu.h> + +/* FIMD register map */ +struct exynos5_fimd { + /* This is an incomplete list. Add registers as and when required */ + u32 vidcon0; + u8 res1[0x1c]; + u32 wincon0; + u32 wincon1; + u32 wincon2; + u32 wincon3; + u32 wincon4; + u32 shadowcon; + u8 res2[0x8]; + u32 vidosd0a; + u32 vidosd0b; + u32 vidosd0c; + u8 res3[0x54]; + u32 vidw00add0b0; + u8 res4[0x2c]; + u32 vidw00add1b0; + u8 res5[0x2c]; + u32 vidw00add2; + u8 res6[0x3c]; + u32 w1keycon0; + u32 w1keycon1; + u32 w2keycon0; + u32 w2keycon1; + u32 w3keycon0; + u32 w3keycon1; + u32 w4keycon0; + u32 w4keycon1; + u8 res7[0x20]; + u32 win0map; + u8 res8[0xdc]; + u32 blendcon; + u8 res9[0x18]; + u32 dpclkcon; +}; +check_member(exynos5_fimd, dpclkcon, 0x27c); + +#define W0_SHADOW_PROTECT (0x1 << 10) +#define COMPKEY_F 0xffffff +#define ENVID_F_ON (0x1 << 0) +#define ENVID_ON (0x1 << 1) +#define CLKVAL_F 0xb +#define CLKVAL_F_OFFSET 6 + +/* + * Structure containing display panel specific data for FIMD + */ +struct exynos5_fimd_panel { + unsigned int is_dp:1; /* Display Panel interface is eDP */ + unsigned int is_mipi:1; /* Display Panel interface is MIPI */ + unsigned int fixvclk:2; /* VCLK hold scheme at data underflow */ + + /* + * Polarity of the VCLK active edge + * 0-falling + * 1-rising + */ + unsigned int ivclk:1; + unsigned int clkval_f; /* Divider to create pixel clock */ + + unsigned int upper_margin; /* Vertical Backporch */ + unsigned int lower_margin; /* Vertical frontporch */ + unsigned int vsync; /* Vertical Sync Pulse Width */ + unsigned int left_margin; /* Horizontal Backporch */ + unsigned int right_margin; /* Horizontal Frontporch */ + unsigned int hsync; /* Horizontal Sync Pulse Width */ + unsigned int xres; /* X Resolution */ + unsigned int yres; /* Y Resolution */ +}; + +/* LCDIF Register Map */ +struct exynos5_disp_ctrl { + u32 vidout_con; + u32 vidcon1; + u8 res1[0x8]; + u32 vidtcon0; + u32 vidtcon1; + u32 vidtcon2; + u32 vidtcon3; + u8 res2[0x184]; + u32 trigcon; +}; +check_member(exynos5_disp_ctrl, trigcon, 0x1a4); + +#define VCLK_RISING_EDGE (1 << 7) +#define VCLK_RUNNING (1 << 9) + +#define CHANNEL0_EN (1 << 0) + +#define VSYNC_PULSE_WIDTH_VAL 0x3 +#define VSYNC_PULSE_WIDTH_OFFSET 0 +#define V_FRONT_PORCH_VAL 0x3 +#define V_FRONT_PORCH_OFFSET 8 +#define V_BACK_PORCH_VAL 0x3 +#define V_BACK_PORCH_OFFSET 16 + +#define HSYNC_PULSE_WIDTH_VAL 0x3 +#define HSYNC_PULSE_WIDTH_OFFSET 0 +#define H_FRONT_PORCH_VAL 0x3 +#define H_FRONT_PORCH_OFFSET 8 +#define H_BACK_PORCH_VAL 0x3 +#define H_BACK_PORCH_OFFSET 16 + +#define HOZVAL_OFFSET 0 +#define LINEVAL_OFFSET 11 + +#define BPPMODE_F_RGB_16BIT_565 0x5 +#define BPPMODE_F_OFFSET 2 +#define ENWIN_F_ENABLE (1 << 0) +#define HALF_WORD_SWAP_EN (1 << 16) + +#define OSD_RIGHTBOTX_F_OFFSET 11 +#define OSD_RIGHTBOTY_F_OFFSET 0 + +#define FIMD_CTRL ((struct exynos_fb *)0x14400000) + +/* from u-boot fb.h. It needs to be merged with these dp structs maybe. */ +enum { + FIMD_RGB_INTERFACE = 1, + FIMD_CPU_INTERFACE = 2, +}; + +enum exynos_fb_rgb_mode_t { + MODE_RGB_P = 0, + MODE_BGR_P = 1, + MODE_RGB_S = 2, + MODE_BGR_S = 3, +}; + +typedef struct vidinfo { + u16 vl_col; /* Number of columns (i.e. 640) */ + u16 vl_row; /* Number of rows (i.e. 480) */ + u16 vl_width; /* Width of display area in millimeters */ + u16 vl_height; /* Height of display area in millimeters */ + + /* LCD configuration register */ + u8 vl_freq; /* Frequency */ + u8 vl_clkp; /* Clock polarity */ + u8 vl_oep; /* Output Enable polarity */ + u8 vl_hsp; /* Horizontal Sync polarity */ + u8 vl_vsp; /* Vertical Sync polarity */ + u8 vl_dp; /* Data polarity */ + u8 vl_bpix; /* Bits per pixel */ + + /* Horizontal control register. Timing from data sheet */ + u8 vl_hspw; /* Horz sync pulse width */ + u8 vl_hfpd; /* Wait before of line */ + u8 vl_hbpd; /* Wait end of line */ + + /* Vertical control register. */ + u8 vl_vspw; /* Vertical sync pulse width */ + u8 vl_vfpd; /* Wait before of frame */ + u8 vl_vbpd; /* Wait end of frame */ + u8 vl_cmd_allow_len; /* Wait end of frame */ + + unsigned int win_id; + unsigned int init_delay; + unsigned int power_on_delay; + unsigned int reset_delay; + unsigned int interface_mode; + unsigned int mipi_enabled; + unsigned int dp_enabled; + unsigned int cs_setup; + unsigned int wr_setup; + unsigned int wr_act; + unsigned int wr_hold; + unsigned int rgb_mode; + unsigned int resolution; + + /* parent clock name(MPLL, EPLL or VPLL) */ + unsigned int pclk_name; + /* ratio value for source clock from parent clock. */ + unsigned int sclk_div; + + unsigned int dual_lcd_enabled; + void *screen_base; + void *cmap; /* Points at 8 to 16 bit conversion map. */ +} vidinfo_t; + +/* fimd.c */ +void exynos_set_trigger(void); +int exynos_is_i80_frame_done(void); +void exynos_fimd_lcd_off(void); +void exynos_fimd_window_off(unsigned int win_id); +unsigned long exynos_fimd_calc_fbsize(vidinfo_t *vid); +void exynos_fimd_lcd_disable(void); +void exynos_fimd_lcd_init(vidinfo_t *vid); + +#endif diff --git a/src/soc/samsung/exynos5420/include/soc/gpio.h b/src/soc/samsung/exynos5420/include/soc/gpio.h new file mode 100644 index 0000000..1c6a77b --- /dev/null +++ b/src/soc/samsung/exynos5420/include/soc/gpio.h @@ -0,0 +1,550 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2010 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef CPU_SAMSUNG_EXYNOS5420_GPIO_H +#define CPU_SAMSUNG_EXYNOS5420_GPIO_H + +#include <soc/cpu.h> + +struct gpio_bank { + unsigned int con; + unsigned int dat; + unsigned int pull; + unsigned int drv; + unsigned int pdn_con; + unsigned int pdn_pull; + unsigned char res1[8]; +}; + +/* GPIO pins per bank */ +#define GPIO_PER_BANK 8 + +/* Pin configurations */ +#define GPIO_INPUT 0x0 +#define GPIO_OUTPUT 0x1 +#define GPIO_IRQ 0xf +#define GPIO_FUNC(x) (x) + +/* Pull mode */ +#define GPIO_PULL_NONE 0x0 +#define GPIO_PULL_DOWN 0x1 +#define GPIO_PULL_UP 0x3 + +/* Drive Strength level */ +#define GPIO_DRV_1X 0x0 +#define GPIO_DRV_3X 0x1 +#define GPIO_DRV_2X 0x2 +#define GPIO_DRV_4X 0x3 +#define GPIO_DRV_FAST 0x0 +#define GPIO_DRV_SLOW 0x1 + +enum exynos5_gpio_port { + EXYNOS5_GPY7 = EXYNOS5420_GPIO_PART1_BASE + 0x0000, + + EXYNOS5_GPX0 = EXYNOS5420_GPIO_PART2_BASE + 0x0000, + EXYNOS5_GPX1 = EXYNOS5420_GPIO_PART2_BASE + 0x0020, + EXYNOS5_GPX2 = EXYNOS5420_GPIO_PART2_BASE + 0x0040, + EXYNOS5_GPX3 = EXYNOS5420_GPIO_PART2_BASE + 0x0060, + + EXYNOS5_GPC0 = EXYNOS5420_GPIO_PART3_BASE + 0x0000, + EXYNOS5_GPC1 = EXYNOS5420_GPIO_PART3_BASE + 0x0020, + EXYNOS5_GPC2 = EXYNOS5420_GPIO_PART3_BASE + 0x0040, + EXYNOS5_GPC3 = EXYNOS5420_GPIO_PART3_BASE + 0x0060, + EXYNOS5_GPC4 = EXYNOS5420_GPIO_PART3_BASE + 0x0080, + + EXYNOS5_GPD1 = EXYNOS5420_GPIO_PART3_BASE + 0x00a0, + + EXYNOS5_GPY0 = EXYNOS5420_GPIO_PART3_BASE + 0x00c0, + EXYNOS5_GPY1 = EXYNOS5420_GPIO_PART3_BASE + 0x00e0, + EXYNOS5_GPY2 = EXYNOS5420_GPIO_PART3_BASE + 0x0100, + EXYNOS5_GPY3 = EXYNOS5420_GPIO_PART3_BASE + 0x0120, + EXYNOS5_GPY4 = EXYNOS5420_GPIO_PART3_BASE + 0x0140, + EXYNOS5_GPY5 = EXYNOS5420_GPIO_PART3_BASE + 0x0160, + EXYNOS5_GPY6 = EXYNOS5420_GPIO_PART3_BASE + 0x0180, + + EXYNOS5_GPE0 = EXYNOS5420_GPIO_PART4_BASE + 0x0000, + EXYNOS5_GPE1 = EXYNOS5420_GPIO_PART4_BASE + 0x0020, + + EXYNOS5_GPF0 = EXYNOS5420_GPIO_PART4_BASE + 0x0040, + EXYNOS5_GPF1 = EXYNOS5420_GPIO_PART4_BASE + 0x0060, + + EXYNOS5_GPG0 = EXYNOS5420_GPIO_PART4_BASE + 0x0080, + EXYNOS5_GPG1 = EXYNOS5420_GPIO_PART4_BASE + 0x00a0, + EXYNOS5_GPG2 = EXYNOS5420_GPIO_PART4_BASE + 0x00c0, + + EXYNOS5_GPJ4 = EXYNOS5420_GPIO_PART4_BASE + 0x00e0, + + /* base == EXYNOS5420_GPIO_PART5_BASE */ + EXYNOS5_GPA0 = EXYNOS5420_GPIO_PART5_BASE + 0x0000, + EXYNOS5_GPA1 = EXYNOS5420_GPIO_PART5_BASE + 0x0020, + EXYNOS5_GPA2 = EXYNOS5420_GPIO_PART5_BASE + 0x0040, + + EXYNOS5_GPB0 = EXYNOS5420_GPIO_PART5_BASE + 0x0060, + EXYNOS5_GPB1 = EXYNOS5420_GPIO_PART5_BASE + 0x0080, + EXYNOS5_GPB2 = EXYNOS5420_GPIO_PART5_BASE + 0x00a0, + EXYNOS5_GPB3 = EXYNOS5420_GPIO_PART5_BASE + 0x00c0, + EXYNOS5_GPB4 = EXYNOS5420_GPIO_PART5_BASE + 0x00e0, + + EXYNOS5_GPH0 = EXYNOS5420_GPIO_PART5_BASE + 0x0100, + + /* base == EXYNOS5420_GPIO_PART6_BASE */ + EXYNOS5_GPZ0 = EXYNOS5420_GPIO_PART6_BASE + 0x0000, +}; + +enum { + /* GPIO banks are split into this many parts */ + EXYNOS_GPIO_NUM_PARTS = 6 +}; + +/* A list of valid GPIO numbers for the asm-generic/gpio.h interface */ +enum exynos5_gpio_pin { + /* GPIO_PART1_STARTS */ + GPIO_Y70, + GPIO_Y71, + GPIO_Y72, + GPIO_Y73, + GPIO_Y74, + GPIO_Y75, + GPIO_Y76, + GPIO_Y77, + + /* GPIO_PART2_STARTS */ + GPIO_MAX_PORT_PART_1, + GPIO_X00 = GPIO_MAX_PORT_PART_1, /* 0x08 */ + GPIO_X01, + GPIO_X02, + GPIO_X03, + GPIO_X04, + GPIO_X05, + GPIO_X06, + GPIO_X07, + GPIO_X10, + GPIO_X11, + GPIO_X12, + GPIO_X13, + GPIO_X14, + GPIO_X15, + GPIO_X16, + GPIO_X17, + GPIO_X20, + GPIO_X21, + GPIO_X22, + GPIO_X23, + GPIO_X24, + GPIO_X25, + GPIO_X26, + GPIO_X27, + GPIO_X30, + GPIO_X31, + GPIO_X32, + GPIO_X33, + GPIO_X34, + GPIO_X35, + GPIO_X36, + GPIO_X37, + + /* GPIO_PART3_STARTS */ + GPIO_MAX_PORT_PART_2, + GPIO_C00 = GPIO_MAX_PORT_PART_2, /* 0x28 */ + GPIO_C01, + GPIO_C02, + GPIO_C03, + GPIO_C04, + GPIO_C05, + GPIO_C06, + GPIO_C07, + GPIO_C10, + GPIO_C11, + GPIO_C12, + GPIO_C13, + GPIO_C14, + GPIO_C15, + GPIO_C16, + GPIO_C17, + GPIO_C20, + GPIO_C21, + GPIO_C22, + GPIO_C23, + GPIO_C24, + GPIO_C25, + GPIO_C26, + GPIO_C27, + GPIO_C30, + GPIO_C31, + GPIO_C32, + GPIO_C33, + GPIO_C34, + GPIO_C35, + GPIO_C36, + GPIO_C37, + GPIO_C40, + GPIO_C41, + GPIO_C42, + GPIO_C43, + GPIO_C44, + GPIO_C45, + GPIO_C46, + GPIO_C47, + + GPIO_D10, /* 0x50 */ + GPIO_D11, + GPIO_D12, + GPIO_D13, + GPIO_D14, + GPIO_D15, + GPIO_D16, + GPIO_D17, + + GPIO_Y00, /* 0x58 */ + GPIO_Y01, + GPIO_Y02, + GPIO_Y03, + GPIO_Y04, + GPIO_Y05, + GPIO_Y06, + GPIO_Y07, + GPIO_Y10, + GPIO_Y11, + GPIO_Y12, + GPIO_Y13, + GPIO_Y14, + GPIO_Y15, + GPIO_Y16, + GPIO_Y17, + GPIO_Y20, + GPIO_Y21, + GPIO_Y22, + GPIO_Y23, + GPIO_Y24, + GPIO_Y25, + GPIO_Y26, + GPIO_Y27, + GPIO_Y30, + GPIO_Y31, + GPIO_Y32, + GPIO_Y33, + GPIO_Y34, + GPIO_Y35, + GPIO_Y36, + GPIO_Y37, + GPIO_Y40, + GPIO_Y41, + GPIO_Y42, + GPIO_Y43, + GPIO_Y44, + GPIO_Y45, + GPIO_Y46, + GPIO_Y47, + GPIO_Y50, + GPIO_Y51, + GPIO_Y52, + GPIO_Y53, + GPIO_Y54, + GPIO_Y55, + GPIO_Y56, + GPIO_Y57, + GPIO_Y60, + GPIO_Y61, + GPIO_Y62, + GPIO_Y63, + GPIO_Y64, + GPIO_Y65, + GPIO_Y66, + GPIO_Y67, + + /* GPIO_PART4_STARTS */ + GPIO_MAX_PORT_PART_3, + GPIO_E00 = GPIO_MAX_PORT_PART_3, /* 0x90 */ + GPIO_E01, + GPIO_E02, + GPIO_E03, + GPIO_E04, + GPIO_E05, + GPIO_E06, + GPIO_E07, + GPIO_E10, + GPIO_E11, + GPIO_E12, + GPIO_E13, + GPIO_E14, + GPIO_E15, + GPIO_E16, + GPIO_E17, + + GPIO_F00, /* 0xa0 */ + GPIO_F01, + GPIO_F02, + GPIO_F03, + GPIO_F04, + GPIO_F05, + GPIO_F06, + GPIO_F07, + GPIO_F10, + GPIO_F11, + GPIO_F12, + GPIO_F13, + GPIO_F14, + GPIO_F15, + GPIO_F16, + GPIO_F17, + + GPIO_G00, /* 0xb0 */ + GPIO_G01, + GPIO_G02, + GPIO_G03, + GPIO_G04, + GPIO_G05, + GPIO_G06, + GPIO_G07, + GPIO_G10, + GPIO_G11, + GPIO_G12, + GPIO_G13, + GPIO_G14, + GPIO_G15, + GPIO_G16, + GPIO_G17, + GPIO_G20, + GPIO_G21, + GPIO_G22, + GPIO_G23, + GPIO_G24, + GPIO_G25, + GPIO_G26, + GPIO_G27, + + GPIO_J40, /* 0xc8 */ + GPIO_J41, + GPIO_J42, + GPIO_J43, + GPIO_J44, + GPIO_J45, + GPIO_J46, + GPIO_J47, + + /* GPIO_PART5_STARTS */ + GPIO_MAX_PORT_PART_4, + GPIO_A00 = GPIO_MAX_PORT_PART_4, /* 0xd0 */ + GPIO_A01, + GPIO_A02, + GPIO_A03, + GPIO_A04, + GPIO_A05, + GPIO_A06, + GPIO_A07, + GPIO_A10, + GPIO_A11, + GPIO_A12, + GPIO_A13, + GPIO_A14, + GPIO_A15, + GPIO_A16, + GPIO_A17, + GPIO_A20, + GPIO_A21, + GPIO_A22, + GPIO_A23, + GPIO_A24, + GPIO_A25, + GPIO_A26, + GPIO_A27, + + GPIO_B00, /* 0xe8 */ + GPIO_B01, + GPIO_B02, + GPIO_B03, + GPIO_B04, + GPIO_B05, + GPIO_B06, + GPIO_B07, + GPIO_B10, + GPIO_B11, + GPIO_B12, + GPIO_B13, + GPIO_B14, + GPIO_B15, + GPIO_B16, + GPIO_B17, + GPIO_B20, + GPIO_B21, + GPIO_B22, + GPIO_B23, + GPIO_B24, + GPIO_B25, + GPIO_B26, + GPIO_B27, + GPIO_B30, + GPIO_B31, + GPIO_B32, + GPIO_B33, + GPIO_B34, + GPIO_B35, + GPIO_B36, + GPIO_B37, + GPIO_B40, + GPIO_B41, + GPIO_B42, + GPIO_B43, + GPIO_B44, + GPIO_B45, + GPIO_B46, + GPIO_B47, + + GPIO_H00, /* 0x110 */ + GPIO_H01, + GPIO_H02, + GPIO_H03, + GPIO_H04, + GPIO_H05, + GPIO_H06, + GPIO_H07, + + /* GPIO_PART6_STARTS */ + GPIO_MAX_PORT_PART_5, + GPIO_Z00 = GPIO_MAX_PORT_PART_5, /* 0x118 */ + GPIO_Z01, + GPIO_Z02, + GPIO_Z03, + GPIO_Z04, + GPIO_Z05, + GPIO_Z06, + GPIO_Z07, + GPIO_MAX_PORT +}; + +/** + * Set GPIO pin configuration. + * + * @param gpio GPIO pin + * @param cfg Either GPIO_INPUT, GPIO_OUTPUT, or GPIO_IRQ + */ +void gpio_cfg_pin(int gpio, int cfg); + +/** + * Set GPIO pull mode. + * + * @param gpio GPIO pin + * @param mode Either GPIO_PULL_DOWN or GPIO_PULL_UP + */ +void gpio_set_pull(int gpio, int mode); + +/** + * Set GPIO drive strength level. + * + * @param gpio GPIO pin + * @param mode Either GPIO_DRV_1X, GPIO_DRV_2X, GPIO_DRV_3X, or GPIO_DRV_4X + */ +void gpio_set_drv(int gpio, int mode); + +/** + * Set GPIO drive rate. + * + * @param gpio GPIO pin + * @param mode Either GPIO_DRV_FAST or GPIO_DRV_SLOW + */ +void gpio_set_rate(int gpio, int mode); + +/* + * reads only a single GPIO + * + * @param gpio GPIO to read + * @return -1 if the value cannot be determined. Otherwise returns + * the corresponding MVL3 enum value. + */ +int gpio_read_mvl3(unsigned gpio); + +void gpio_info(void); + +/* + * Generic GPIO API for U-Boot + * + * GPIOs are numbered from 0 to GPIO_COUNT-1 which value is defined + * by the SOC/architecture. + * + * Each GPIO can be an input or output. If an input then its value can + * be read as 0 or 1. If an output then its value can be set to 0 or 1. + * If you try to write an input then the value is undefined. If you try + * to read an output, barring something very unusual, you will get + * back the value of the output that you previously set. + * + * In some cases the operation may fail, for example if the GPIO number + * is out of range, or the GPIO is not available because its pin is + * being used by another function. In that case, functions may return + * an error value of -1. + */ + +/** + * Make a GPIO an input. + * + * @param gpio GPIO number + * @return 0 if ok, -1 on error + */ +int gpio_direction_input(unsigned gpio); + +/** + * Make a GPIO an output, and set its value. + * + * @param gpio GPIO number + * @param value GPIO value (0 for low or 1 for high) + * @return 0 if ok, -1 on error + */ +int gpio_direction_output(unsigned gpio, int value); + +/** + * Get a GPIO's value. This will work whether the GPIO is an input + * or an output. + * + * @param gpio GPIO number + * @return 0 if low, 1 if high, -1 on error + */ +int gpio_get_value(unsigned gpio); + +/** + * Set an output GPIO's value. The GPIO must already be an output or + * this function may have no effect. + * + * @param gpio GPIO number + * @param value GPIO value (0 for low or 1 for high) + * @return 0 if ok, -1 on error + */ +int gpio_set_value(unsigned gpio, int value); + +/* + * Many-value logic (3 states). This can be used for inputs whereby presence + * of external pull-up or pull-down resistors can be added to overcome internal + * pull-ups/pull-downs and force a single value. + * + * Thus, external pull resistors can force a 0 or 1 and if the value changes + * along with internal pull-up/down enable then the input is floating. + * + * Vpd | Vpu | MVL + * ----------------- + * 0 | 0 | 0 + * ----------------- + * 0 | 1 | Z <-- floating input will follow internal pull up/down + * ----------------- + * 1 | 1 | 1 + */ +enum mvl3 { + LOGIC_0, + LOGIC_1, + LOGIC_Z, /* high impedance / tri-stated / floating */ +}; + +#endif /* CPU_SAMSUNG_EXYNOS5420_GPIO_H */ diff --git a/src/soc/samsung/exynos5420/include/soc/i2c.h b/src/soc/samsung/exynos5420/include/soc/i2c.h new file mode 100644 index 0000000..b9e3c0f --- /dev/null +++ b/src/soc/samsung/exynos5420/include/soc/i2c.h @@ -0,0 +1,25 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef CPU_SAMSUNG_EXYNOS5420_I2C_H +#define CPU_SAMSUNG_EXYNOS5420_I2C_H + +void i2c_init(unsigned bus, int speed, int slaveadd); + +#endif /* CPU_SAMSUNG_EXYNOS5420_I2C_H */ diff --git a/src/soc/samsung/exynos5420/include/soc/i2s-regs.h b/src/soc/samsung/exynos5420/include/soc/i2s-regs.h new file mode 100644 index 0000000..28d2685 --- /dev/null +++ b/src/soc/samsung/exynos5420/include/soc/i2s-regs.h @@ -0,0 +1,142 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* Taken from the kernel code */ + +#ifndef CPU_SAMSUNG_EXYNOS5420_I2S_REGS_H +#define CPU_SAMSUNG_EXYNOS5420_I2S_REGS_H + +#define I2SCON 0x0 +#define I2SMOD 0x4 +#define I2SFIC 0x8 +#define I2SPSR 0xc +#define I2STXD 0x10 +#define I2SRXD 0x14 +#define I2SFICS 0x18 +#define I2STXDS 0x1c +#define I2SAHB 0x20 +#define I2SSTR0 0x24 +#define I2SSIZE 0x28 +#define I2STRNCNT 0x2c +#define I2SLVL0ADDR 0x30 +#define I2SLVL1ADDR 0x34 +#define I2SLVL2ADDR 0x38 +#define I2SLVL3ADDR 0x3c + +#define CON_RSTCLR (1 << 31) +#define CON_FRXOFSTATUS (1 << 26) +#define CON_FRXORINTEN (1 << 25) +#define CON_FTXSURSTAT (1 << 24) +#define CON_FTXSURINTEN (1 << 23) +#define CON_TXSDMA_PAUSE (1 << 20) +#define CON_TXSDMA_ACTIVE (1 << 18) + +#define CON_FTXURSTATUS (1 << 17) +#define CON_FTXURINTEN (1 << 16) +#define CON_TXFIFO2_EMPTY (1 << 15) +#define CON_TXFIFO1_EMPTY (1 << 14) +#define CON_TXFIFO2_FULL (1 << 13) +#define CON_TXFIFO1_FULL (1 << 12) + +#define CON_LRINDEX (1 << 11) +#define CON_TXFIFO_EMPTY (1 << 10) +#define CON_RXFIFO_EMPTY (1 << 9) +#define CON_TXFIFO_FULL (1 << 8) +#define CON_RXFIFO_FULL (1 << 7) +#define CON_TXDMA_PAUSE (1 << 6) +#define CON_RXDMA_PAUSE (1 << 5) +#define CON_TXCH_PAUSE (1 << 4) +#define CON_RXCH_PAUSE (1 << 3) +#define CON_TXDMA_ACTIVE (1 << 2) +#define CON_RXDMA_ACTIVE (1 << 1) +#define CON_ACTIVE (1 << 0) + +#define MOD_OPCLK_CDCLK_OUT (0 << 30) +#define MOD_OPCLK_CDCLK_IN (1 << 30) +#define MOD_OPCLK_BCLK_OUT (2 << 30) +#define MOD_OPCLK_PCLK (3 << 30) +#define MOD_OPCLK_MASK (3 << 30) +#define MOD_TXS_IDMA (1 << 28) /* Sec_TXFIFO use I-DMA */ + +#define MOD_BLCS_SHIFT 26 +#define MOD_BLCS_16BIT (0 << MOD_BLCS_SHIFT) +#define MOD_BLCS_8BIT (1 << MOD_BLCS_SHIFT) +#define MOD_BLCS_24BIT (2 << MOD_BLCS_SHIFT) +#define MOD_BLCS_MASK (3 << MOD_BLCS_SHIFT) + +#define MOD_BLCP_SHIFT 24 +#define MOD_BLCP_16BIT (0 << MOD_BLCP_SHIFT) +#define MOD_BLCP_8BIT (1 << MOD_BLCP_SHIFT) +#define MOD_BLCP_24BIT (2 << MOD_BLCP_SHIFT) +#define MOD_BLCP_MASK (3 << MOD_BLCP_SHIFT) + +#define MOD_C2DD_HHALF (1 << 21) /* Discard Higher-half */ +#define MOD_C2DD_LHALF (1 << 20) /* Discard Lower-half */ +#define MOD_C1DD_HHALF (1 << 19) +#define MOD_C1DD_LHALF (1 << 18) +#define MOD_DC2_EN (1 << 17) +#define MOD_DC1_EN (1 << 16) +#define MOD_BLC_16BIT (0 << 13) +#define MOD_BLC_8BIT (1 << 13) +#define MOD_BLC_24BIT (2 << 13) +#define MOD_BLC_MASK (3 << 13) + +#define MOD_IMS_SYSMUX (1 << 10) +#define MOD_SLAVE (1 << 11) +#define MOD_TXONLY (0 << 8) +#define MOD_RXONLY (1 << 8) +#define MOD_TXRX (2 << 8) +#define MOD_MASK (3 << 8) +#define MOD_LR_LLOW (0 << 7) +#define MOD_LR_RLOW (1 << 7) +#define MOD_SDF_IIS (0 << 5) +#define MOD_SDF_MSB (1 << 5) +#define MOD_SDF_LSB (2 << 5) +#define MOD_SDF_MASK (3 << 5) +#define MOD_RCLK_256FS (0 << 3) +#define MOD_RCLK_512FS (1 << 3) +#define MOD_RCLK_384FS (2 << 3) +#define MOD_RCLK_768FS (3 << 3) +#define MOD_RCLK_MASK (3 << 3) +#define MOD_BCLK_32FS (0 << 1) +#define MOD_BCLK_48FS (1 << 1) +#define MOD_BCLK_16FS (2 << 1) +#define MOD_BCLK_24FS (3 << 1) +#define MOD_BCLK_MASK (3 << 1) +#define MOD_8BIT (1 << 0) + +#define MOD_CDCLKCON (1 << 12) + +#define PSR_PSREN (1 << 15) + +#define FIC_TXFLUSH (1 << 15) +#define FIC_RXFLUSH (1 << 7) + +#define AHB_INTENLVL0 (1 << 24) +#define AHB_LVL0INT (1 << 20) +#define AHB_CLRLVL0INT (1 << 16) +#define AHB_DMARLD (1 << 5) +#define AHB_INTMASK (1 << 3) +#define AHB_DMAEN (1 << 0) +#define AHB_LVLINTMASK (0xf << 20) + +#define I2SSIZE_TRNMSK (0xffff) +#define I2SSIZE_SHIFT (16) + +#endif /* CPU_SAMSUNG_EXYNOS5420_I2S_REGS_H */ diff --git a/src/soc/samsung/exynos5420/include/soc/memlayout.ld b/src/soc/samsung/exynos5420/include/soc/memlayout.ld new file mode 100644 index 0000000..3259ff9 --- /dev/null +++ b/src/soc/samsung/exynos5420/include/soc/memlayout.ld @@ -0,0 +1,49 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2014 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <memlayout.h> + +#include <arch/header.ld> + +/* + * Note: The BootROM loads the 8K BL1 at [0x2020000:0x2022000), so the bootblock + * must be placed after that. After the handoff, the space can be reclaimed. + */ + +SECTIONS +{ + SRAM_START(0x2020000) + /* 17K hole, includes BL1 */ + /* Bootblock is preceeded by 16 byte variable length BL2 checksum. */ + BOOTBLOCK(0x2024410, 32K - 16) + /* 15K hole */ + ROMSTAGE(0x2030000, 128K) + /* 32K hole */ + TTB(0x2058000, 16K) + PRERAM_CBFS_CACHE(0x205C000, 76K) + STACK(0x206F000, 16K) + /* 1K hole for weird kernel-shared CPU/SMP state structure that doesn't + * seem to be implemented right now? */ + SRAM_END(0x2074000) + + DRAM_START(0x20000000) + RAMSTAGE(0x20000000, 128K) + POSTRAM_CBFS_CACHE(0x21000000, 8M) + DMA_COHERENT(0x77300000, 1M) +} diff --git a/src/soc/samsung/exynos5420/include/soc/periph.h b/src/soc/samsung/exynos5420/include/soc/periph.h new file mode 100644 index 0000000..94f150e --- /dev/null +++ b/src/soc/samsung/exynos5420/include/soc/periph.h @@ -0,0 +1,72 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2012 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef CPU_SAMSUNG_EXYNOS5420_PERIPH_H +#define CPU_SAMSUNG_EXYNOS5420_PERIPH_H + +/* + * Peripherals requiring clock/pinmux configuration. List will + * grow with support for more devices getting added. + * + * At present the order is arbitrary - we may be able to take advantage + * of some orthogonality later. + */ +enum periph_id { + PERIPH_ID_UART0, + PERIPH_ID_UART1, + PERIPH_ID_UART2, + PERIPH_ID_UART3, + PERIPH_ID_SDMMC0, + PERIPH_ID_SDMMC1, + PERIPH_ID_SDMMC2, + PERIPH_ID_SDMMC3, + + PERIPH_ID_SROMC = 9, + PERIPH_ID_SPI0, + PERIPH_ID_SPI1, + PERIPH_ID_SPI2, + PERIPH_ID_SPI3, + PERIPH_ID_SPI4, + PERIPH_ID_LCD, + PERIPH_ID_BACKLIGHT, + PERIPH_ID_I2C0, + PERIPH_ID_I2C1, + PERIPH_ID_I2C2, + PERIPH_ID_I2C3, + PERIPH_ID_I2C4, + PERIPH_ID_I2C5, + PERIPH_ID_I2C6, + PERIPH_ID_I2C7, + PERIPH_ID_I2C8, + PERIPH_ID_I2C9, + PERIPH_ID_I2C10, + PERIPH_ID_DPHPD, /* eDP hot plug detect */ + PERIPH_ID_PWM0, + PERIPH_ID_PWM1, + PERIPH_ID_PWM2, + PERIPH_ID_PWM3, + PERIPH_ID_PWM4, + PERIPH_ID_I2S1, + PERIPH_ID_SATA, + + PERIPH_ID_COUNT, + PERIPH_ID_NONE = -1, +}; + +#endif diff --git a/src/soc/samsung/exynos5420/include/soc/pinmux.h b/src/soc/samsung/exynos5420/include/soc/pinmux.h new file mode 100644 index 0000000..fc09fc9 --- /dev/null +++ b/src/soc/samsung/exynos5420/include/soc/pinmux.h @@ -0,0 +1,53 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef CPU_SAMSUNG_EXYNOS5420_PINMUX_H +#define CPU_SAMSUNG_EXYNOS5420_PINMUX_H + +void exynos_pinmux_uart0(void); +void exynos_pinmux_uart1(void); +void exynos_pinmux_uart2(void); +void exynos_pinmux_uart3(void); + +void exynos_pinmux_sdmmc0(void); +void exynos_pinmux_sdmmc1(void); +void exynos_pinmux_sdmmc2(void); +void exynos_pinmux_sdmmc3(void); + +void exynos_pinmux_spi0(void); +void exynos_pinmux_spi1(void); +void exynos_pinmux_spi2(void); +void exynos_pinmux_spi3(void); +void exynos_pinmux_spi4(void); + +void exynos_pinmux_i2c0(void); +void exynos_pinmux_i2c1(void); +void exynos_pinmux_i2c2(void); +void exynos_pinmux_i2c3(void); +void exynos_pinmux_i2c4(void); +void exynos_pinmux_i2c5(void); +void exynos_pinmux_i2c6(void); +void exynos_pinmux_i2c7(void); +void exynos_pinmux_i2c8(void); +void exynos_pinmux_i2c9(void); +void exynos_pinmux_i2c10(void); + +void exynos_pinmux_dphpd(void); + +#endif diff --git a/src/soc/samsung/exynos5420/include/soc/power.h b/src/soc/samsung/exynos5420/include/soc/power.h new file mode 100644 index 0000000..0d31dc4 --- /dev/null +++ b/src/soc/samsung/exynos5420/include/soc/power.h @@ -0,0 +1,113 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* Register map for Exynos5 PMU */ + +#ifndef CPU_SAMSUNG_EXYNOS5420_POWER_H +#define CPU_SAMSUNG_EXYNOS5420_POWER_H + +#include <soc/cpu.h> + +/* Enable HW thermal trip with PS_HOLD_CONTROL register ENABLE_HW_TRIP bit */ +void power_enable_hw_thermal_trip(void); + +#define MIPI_PHY1_CONTROL_ENABLE (1 << 0) +#define MIPI_PHY1_CONTROL_M_RESETN (1 << 2) + +#define POWER_USB_PHY_CTRL_EN (1 << 0) +#define POWER_PS_HOLD_CONTROL_DATA_HIGH (1 << 8) +#define POWER_ENABLE_HW_TRIP (1UL << 31) + +#define EXYNOS_DP_PHY_ENABLE (1 << 0) + +/* PMU_DEBUG bits [12:8] = 0x1000 selects XXTI clock source */ +#define PMU_DEBUG_XXTI 0x1000 +/* Mask bit[12:8] for xxti clock selection */ +#define PMU_DEBUG_CLKOUT_SEL_MASK 0x1f00 + +/* Power Management Unit register map */ +struct exynos5_power { + /* Add registers as and when required */ + uint32_t om_stat; /* 0x0000 */ + uint8_t reserved1[0x03fc]; + uint32_t sw_reset; /* 0x0400 */ + uint8_t reserved2[0x0300]; + uint32_t usb_drd0_phy_ctrl; /* 0x0704 */ + uint32_t usb_drd1_phy_ctrl; /* 0x0708 */ + uint32_t usb_host_phy_ctrl; /* 0x070c */ + uint8_t reserved3[0x4]; + uint32_t mipi_phy1_control; /* 0x0714 */ + uint8_t reserved4[0x8]; + uint32_t dptx_phy_control; /* 0x0720 */ + uint8_t reserved5[0xdc]; + uint32_t inform0; /* 0x0800 */ + uint32_t inform1; /* 0x0804 */ + uint8_t reserved6[0x0f8]; + uint32_t spare0; /* 0x0900 */ + uint8_t reserved7[0x0fc]; + uint32_t pmu_debug; /* 0x0a00 */ + uint8_t reserved8[0x15fc]; + struct { /* 0x2000 */ + uint32_t config; /* 0x00 */ + uint32_t status; /* 0x04 */ + uint8_t reserved[0x78]; + } arm_core[4]; + uint8_t reserved9[0xe04]; + uint32_t padret_dram_status; /* 0x3004 */ + uint8_t reservedA[0xe0]; + uint32_t padret_uart_opt; /* 0x30e8 */ + uint8_t reservedB[0xfc]; + uint32_t padret_dram_cblk_opt; /* 0x31e8 */ + uint8_t reservedC[0x120]; + uint32_t ps_hold_ctrl; /* 0x330c */ +} __attribute__ ((__packed__)); +check_member(exynos5_power, ps_hold_ctrl, 0x330c); + +static struct exynos5_power * const exynos_power = (void*)EXYNOS5_POWER_BASE; + +/** + * Perform a software reset. + */ +void power_reset(void); + +/** + * Power off the system; it should never return. + */ +void power_shutdown(void); + +/* Enable DPTX PHY */ +void power_enable_dp_phy(void); + +/* Initialize the pmic voltages to power up the system */ +int power_init(void); + +/* Read the reset status. */ +uint32_t power_read_reset_status(void); + +/* Read the resume function and call it. */ +void power_exit_wakeup(void); + +/* pmu debug is used for xclkout, enable xclkout with source as XXTI */ +void power_enable_xclkout(void); + +/* Release UART retention on resume (only for debugging, may conflict with + * kernel). */ +void power_release_uart_retention(void); + +#endif diff --git a/src/soc/samsung/exynos5420/include/soc/setup.h b/src/soc/samsung/exynos5420/include/soc/setup.h new file mode 100644 index 0000000..e7b5bd2 --- /dev/null +++ b/src/soc/samsung/exynos5420/include/soc/setup.h @@ -0,0 +1,886 @@ + /* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* Machine Specific Values for SMDK5420 board based on Exynos5 */ + +#ifndef CPU_SAMSUNG_EXYNOS5420_SETUP_H +#define CPU_SAMSUNG_EXYNOS5420_SETUP_H + +struct exynos5_dmc; +enum ddr_mode; +struct exynos5_phy_control; + +#define NOT_AVAILABLE 0 +#define DATA_MASK 0xFFFFF + +#define ENABLE_BIT 0x1 +#define DISABLE_BIT 0x0 +#define CA_SWAP_EN (1 << 0) + +/* TZPC : Register Offsets */ +#define TZPC0_BASE 0x10100000 +#define TZPC1_BASE 0x10110000 +#define TZPC2_BASE 0x10120000 +#define TZPC3_BASE 0x10130000 +#define TZPC4_BASE 0x10140000 +#define TZPC5_BASE 0x10150000 +#define TZPC6_BASE 0x10160000 +#define TZPC7_BASE 0x10170000 +#define TZPC8_BASE 0x10180000 +#define TZPC9_BASE 0x10190000 + +#define APLL_FOUT (1 << 0) +#define KPLL_FOUT (1 << 0) + +#define CLK_DIV_CPERI1_VAL 0x3f3f0000 + +/* APLL_CON1 */ +#define APLL_CON1_VAL (0x0020f300) + +/* MPLL_CON1 */ +#define MPLL_CON1_VAL (0x0020f300) + +/* CPLL_CON1 */ +#define CPLL_CON1_VAL (0x0020f300) + +/* DPLL_CON1 */ +#define DPLL_CON1_VAL (0x0020f300) + +/* GPLL_CON1 */ +#define GPLL_CON1_VAL (NOT_AVAILABLE) + +/* EPLL_CON1, CON2 */ +#define EPLL_CON1_VAL 0x00000000 +#define EPLL_CON2_VAL 0x00000080 + +/* VPLL_CON1, CON2 */ +#define VPLL_CON1_VAL 0x0020f300 +#define VPLL_CON2_VAL NOT_AVAILABLE + +/* RPLL_CON1, CON2 */ +#define RPLL_CON1_VAL 0x00000000 +#define RPLL_CON2_VAL 0x00000080 + +/* BPLL_CON1 */ +#define BPLL_CON1_VAL 0x0020f300 + +/* SPLL_CON1 */ +#define SPLL_CON1_VAL 0x0020f300 + +/* IPLL_CON1 */ +#define IPLL_CON1_VAL 0x00000080 + +/* KPLL_CON1 */ +#define KPLL_CON1_VAL 0x200000 + +/* Set PLL */ +#define set_pll(mdiv, pdiv, sdiv) (1<<31 | mdiv<<16 | pdiv<<8 | sdiv) + +/* CLK_SRC_CPU */ +/* 0 = MOUTAPLL, 1 = SCLKMPLL */ +#define MUX_HPM_SEL 1 +#define MUX_CPU_SEL 0 +#define MUX_APLL_SEL 1 + +#define CLK_SRC_CPU_VAL ((MUX_HPM_SEL << 20) \ + | (MUX_CPU_SEL << 16) \ + | (MUX_APLL_SEL)) + +/* MEMCONTROL register bit fields */ +#define DMC_MEMCONTROL_CLK_STOP_DISABLE (0 << 0) +#define DMC_MEMCONTROL_DPWRDN_DISABLE (0 << 1) +#define DMC_MEMCONTROL_DPWRDN_ACTIVE_PRECHARGE (0 << 2) +#define DMC_MEMCONTROL_DSREF_DISABLE (0 << 5) +#define DMC_MEMCONTROL_DSREF_ENABLE (1 << 5) +#define DMC_MEMCONTROL_ADD_LAT_PALL_CYCLE(x) (x << 6) + +#define DMC_MEMCONTROL_MEM_TYPE_LPDDR3 (7 << 8) +#define DMC_MEMCONTROL_MEM_TYPE_DDR3 (6 << 8) +#define DMC_MEMCONTROL_MEM_TYPE_LPDDR2 (5 << 8) + +#define DMC_MEMCONTROL_MEM_WIDTH_32BIT (2 << 12) + +#define DMC_MEMCONTROL_NUM_CHIP_1 (0 << 16) +#define DMC_MEMCONTROL_NUM_CHIP_2 (1 << 16) + +#define DMC_MEMCONTROL_BL_8 (3 << 20) +#define DMC_MEMCONTROL_BL_4 (2 << 20) + +#define DMC_MEMCONTROL_PZQ_DISABLE (0 << 24) + +#define DMC_MEMCONTROL_MRR_BYTE_7_0 (0 << 25) +#define DMC_MEMCONTROL_MRR_BYTE_15_8 (1 << 25) +#define DMC_MEMCONTROL_MRR_BYTE_23_16 (2 << 25) +#define DMC_MEMCONTROL_MRR_BYTE_31_24 (3 << 25) + +/* MEMCONFIG0 register bit fields */ +#define DMC_MEMCONFIGx_CHIP_MAP_INTERLEAVED (1 << 12) +#define DMC_MEMCONFIG_CHIP_MAP_SPLIT (2 << 12) +#define DMC_MEMCONFIGx_CHIP_COL_10 (3 << 8) +#define DMC_MEMCONFIGx_CHIP_ROW_14 (2 << 4) +#define DMC_MEMCONFIGx_CHIP_ROW_15 (3 << 4) +#define DMC_MEMCONFIGx_CHIP_ROW_16 (4 << 4) +#define DMC_MEMCONFIGx_CHIP_BANK_8 (3 << 0) + +#define DMC_MEMBASECONFIG0_VAL DMC_MEMBASECONFIG_VAL(0x40) +#define DMC_MEMBASECONFIG1_VAL DMC_MEMBASECONFIG_VAL(0x80) + +#define DMC_PRECHCONFIG_VAL 0xFF000000 +#define DMC_PWRDNCONFIG_VAL 0xFFFF00FF + +#define DMC_CONCONTROL_RESET_VAL 0x0FFF0000 +#define DFI_INIT_START (1 << 28) +#define EMPTY (1 << 8) +#define AREF_EN (1 << 5) + +#define DFI_INIT_COMPLETE_CHO (1 << 2) +#define DFI_INIT_COMPLETE_CH1 (1 << 3) + +#define RDLVL_COMPLETE_CHO (1 << 14) +#define RDLVL_COMPLETE_CH1 (1 << 15) + +#define CLK_STOP_EN (1 << 0) +#define DPWRDN_EN (1 << 1) +#define DSREF_EN (1 << 5) + +/* COJCONTROL register bit fields */ +#define DMC_CONCONTROL_IO_PD_CON_DISABLE (0 << 3) +#define DMC_CONCONTROL_AREF_EN_DISABLE (0 << 5) +#define DMC_CONCONTROL_RD_FETCH_DISABLE (0x0 << 12) +#define DMC_CONCONTROL_TIMEOUT_LEVEL0 (0xFFF << 16) +#define DMC_CONCONTROL_DFI_INIT_START_DISABLE (0 << 28) + +/* CLK_FSYS */ +#define CLK_SRC_FSYS0_VAL 0x33033300 +#define CLK_DIV_FSYS0_VAL 0x0 +#define CLK_DIV_FSYS1_VAL 0x04f13c4f +#define CLK_DIV_FSYS2_VAL 0x041d0000 + +#define DMC_CONCONTROL_IO_PD_CON(x) (x << 6) + +/* CLK_DIV_CPU1 */ +#define HPM_RATIO 0x2 +#define COPY_RATIO 0x0 + +/* CLK_DIV_CPU1 = 0x00000003 */ +#define CLK_DIV_CPU1_VAL ((HPM_RATIO << 4) \ + | (COPY_RATIO)) + +/* CLK_SRC_CORE0 */ +#define CLK_SRC_CORE0_VAL 0x00000000 + +/* CLK_SRC_CORE1 */ +#define CLK_SRC_CORE1_VAL 0x100 + +/* CLK_DIV_CORE0 */ +#define CLK_DIV_CORE0_VAL 0x00120000 + +/* CLK_DIV_CORE1 */ +#define CLK_DIV_CORE1_VAL 0x07070700 + +/* CLK_DIV_SYSRGT */ +#define CLK_DIV_SYSRGT_VAL 0x00000111 + +/* CLK_DIV_ACP */ +#define CLK_DIV_ACP_VAL 0x12 + +/* CLK_DIV_SYSLFT */ +#define CLK_DIV_SYSLFT_VAL 0x00000311 + +/* CLK_SRC_CDREX */ +#define CLK_SRC_CDREX_VAL 0x00000001 +#define MUX_MCLK_CDR_MSPLL (1 << 4) +#define MUX_BPLL_SEL_FOUTBPLL (1 << 0) +#define BPLL_SEL_MASK 0x7 +#define FOUTBPLL 2 + +/* CLK_DIV_CDREX */ +#define CLK_DIV_CDREX0_VAL 0x30010100 +#define CLK_DIV_CDREX1_VAL 0x300 + +#define CLK_DIV_CDREX_VAL 0x17010100 + +/* CLK_DIV_CPU0_VAL */ +#define CLK_DIV_CPU0_VAL 0x01440020 + +/* CLK_SRC_TOP */ +#define CLK_SRC_TOP0_VAL 0x11101102 +#define CLK_SRC_TOP1_VAL 0x00200000 +#define CLK_SRC_TOP2_VAL 0x11101010 +#define CLK_SRC_TOP3_VAL 0x11111111 +#define CLK_SRC_TOP4_VAL 0x11110111 +#define CLK_SRC_TOP5_VAL 0x11111111 +#define CLK_SRC_TOP6_VAL 0x11110111 +#define CLK_SRC_TOP7_VAL 0x00022200 + +/* CLK_DIV_TOP */ +#define CLK_DIV_TOP0_VAL 0x22512211 +#define CLK_DIV_TOP1_VAL 0x13200900 +#define CLK_DIV_TOP2_VAL 0x11101110 + +/* APLL_LOCK */ +#define APLL_LOCK_VAL (0x320) +/* MPLL_LOCK */ +#define MPLL_LOCK_VAL (0x258) +/* BPLL_LOCK */ +#define BPLL_LOCK_VAL (0x258) +/* CPLL_LOCK */ +#define CPLL_LOCK_VAL (0x190) +/* DPLL_LOCK */ +#define DPLL_LOCK_VAL (0x190) +/* GPLL_LOCK */ +#define GPLL_LOCK_VAL NOT_AVAILABLE +/* IPLL_LOCK */ +#define IPLL_LOCK_VAL (0x320) +/* KPLL_LOCK */ +#define KPLL_LOCK_VAL (0x258) +/* SPLL_LOCK */ +#define SPLL_LOCK_VAL (0x320) +/* RPLL_LOCK */ +#define RPLL_LOCK_VAL (0x2328) +/* EPLL_LOCK */ +#define EPLL_LOCK_VAL (0x2328) +/* VPLL_LOCK */ +#define VPLL_LOCK_VAL (0x258) + +#define MUX_APLL_SEL_MASK (1 << 0) +#define MUX_MPLL_SEL_MASK (1 << 8) +#define MPLL_SEL_MOUT_MPLLFOUT (2 << 8) +#define MUX_CPLL_SEL_MASK (1 << 8) +#define MUX_EPLL_SEL_MASK (1 << 12) +#define MUX_VPLL_SEL_MASK (1 << 16) +#define MUX_GPLL_SEL_MASK (1 << 28) +#define MUX_BPLL_SEL_MASK (1 << 0) +#define MUX_HPM_SEL_MASK (1 << 20) +#define HPM_SEL_SCLK_MPLL (1 << 21) +#define PLL_LOCKED (1 << 29) +#define APLL_CON0_LOCKED (1 << 29) +#define MPLL_CON0_LOCKED (1 << 29) +#define BPLL_CON0_LOCKED (1 << 29) +#define CPLL_CON0_LOCKED (1 << 29) +#define EPLL_CON0_LOCKED (1 << 29) +#define GPLL_CON0_LOCKED (1 << 29) +#define VPLL_CON0_LOCKED (1 << 29) +#define CLK_REG_DISABLE 0x0 +#define TOP2_VAL 0x0110000 + +/* CLK_SRC_LEX */ +#define CLK_SRC_LEX_VAL 0x0 + +/* CLK_DIV_LEX */ +#define CLK_DIV_LEX_VAL 0x10 + +/* CLK_DIV_R0X */ +#define CLK_DIV_R0X_VAL 0x10 + +/* CLK_DIV_L0X */ +#define CLK_DIV_R1X_VAL 0x10 + +/* CLK_DIV_ISP2 */ +#define CLK_DIV_ISP2_VAL 0x1 + +/* CLK_SRC_KFC */ +#define SRC_KFC_HPM_SEL (1 << 15) + +/* CLK_SRC_KFC */ +#define CLK_SRC_KFC_VAL 0x00008001 + +/* CLK_DIV_KFC */ +#define CLK_DIV_KFC_VAL 0x03300110 + +/* CLK_DIV2_RATIO */ +#define CLK_DIV2_RATIO 0x10111150 + +/* CLK_DIV4_RATIO */ +#define CLK_DIV4_RATIO 0x00000003 + +/* CLK_DIV_G2D */ +#define CLK_DIV_G2D 0x00000010 + +/* CLK_SRC_PERIC0 */ +#define SPDIF_SEL 1 +#define PWM_SEL 3 +#define UART4_SEL 3 +#define UART3_SEL 3 +#define UART2_SEL 3 +#define UART1_SEL 3 +#define UART0_SEL 3 +/* SRC_CLOCK = SCLK_RPLL */ +#define CLK_SRC_PERIC0_VAL ((SPDIF_SEL << 28) \ + | (PWM_SEL << 24) \ + | (UART4_SEL << 20) \ + | (UART3_SEL << 16) \ + | (UART2_SEL << 12) \ + | (UART1_SEL << 8) \ + | (UART0_SEL << 4)) + +/* CLK_SRC_PERIC1 */ +/* SRC_CLOCK = SCLK_MPLL */ +#define SPI0_SEL 3 +#define SPI1_SEL 3 +#define SPI2_SEL 3 +/* SRC_CLOCK = SCLK_EPLL */ +#define AUDIO0_SEL 6 +#define AUDIO1_SEL 6 +#define AUDIO2_SEL 6 +#define CLK_SRC_PERIC1_VAL ((SPI2_SEL << 28) \ + | (SPI1_SEL << 24) \ + | (SPI0_SEL << 20) \ + | (AUDIO2_SEL << 16) \ + | (AUDIO2_SEL << 12) \ + | (AUDIO2_SEL << 8)) + +/* CLK_SRC_ISP */ +#define CLK_SRC_ISP_VAL 0x33366000 +#define CLK_DIV_ISP0_VAL 0x13131300 +#define CLK_DIV_ISP1_VAL 0xbb110202 + +/* SCLK_DIV_ISP - set SPI0/1 to 0xf = divide by 16 */ +#define SPI0_ISP_RATIO 0xf +#define SPI1_ISP_RATIO 0xf +#define SCLK_DIV_ISP_VAL (SPI1_ISP_RATIO << 12) \ + | (SPI0_ISP_RATIO << 0) + +/* CLK_DIV_PERIL0 */ +#define PWM_RATIO 8 +#define UART4_RATIO 9 +#define UART3_RATIO 9 +#define UART2_RATIO 9 +#define UART1_RATIO 9 +#define UART0_RATIO 9 + +#define CLK_DIV_PERIC0_VAL ((PWM_RATIO << 28) \ + | (UART4_RATIO << 24) \ + | (UART3_RATIO << 20) \ + | (UART2_RATIO << 16) \ + | (UART1_RATIO << 12) \ + | (UART0_RATIO << 8)) + +/* CLK_DIV_PERIC1 */ +#define SPI2_RATIO 0x1 +#define SPI1_RATIO 0x1 +#define SPI0_RATIO 0x1 +#define CLK_DIV_PERIC1_VAL ((SPI2_RATIO << 28) \ + | (SPI1_RATIO << 24) \ + | (SPI0_RATIO << 20)) + +/* CLK_DIV_PERIC2 */ +#define PCM2_RATIO 0x3 +#define PCM1_RATIO 0x3 +#define CLK_DIV_PERIC2_VAL ((PCM2_RATIO << 24) \ + | (PCM1_RATIO << 16)) + +/* CLK_DIV_PERIC3 */ +#define AUDIO2_RATIO 0x5 +#define AUDIO1_RATIO 0x5 +#define AUDIO0_RATIO 0x5 +#define CLK_DIV_PERIC3_VAL ((AUDIO2_RATIO << 28) \ + | (AUDIO1_RATIO << 24) \ + | (AUDIO0_RATIO << 20)) + +/* CLK_DIV_PERIC4 */ +#define SPI2_PRE_RATIO 0x3 +#define SPI1_PRE_RATIO 0x3 +#define SPI0_PRE_RATIO 0x3 +#define CLK_DIV_PERIC4_VAL ((SPI2_PRE_RATIO << 24) \ + | (SPI1_PRE_RATIO << 16) \ + | (SPI0_PRE_RATIO << 8)) + +/* CLK_DIV_FSYS2 */ +#define MMC2_RATIO_MASK 0xf +#define MMC2_RATIO_VAL 0x3 +#define MMC2_RATIO_OFFSET 0 + +#define MMC2_PRE_RATIO_MASK 0xff +#define MMC2_PRE_RATIO_VAL 0x9 +#define MMC2_PRE_RATIO_OFFSET 8 + +#define MMC3_RATIO_MASK 0xf +#define MMC3_RATIO_VAL 0x1 +#define MMC3_RATIO_OFFSET 16 + +#define MMC3_PRE_RATIO_MASK 0xff +#define MMC3_PRE_RATIO_VAL 0x0 +#define MMC3_PRE_RATIO_OFFSET 24 + +/* CLK_SRC_LEX */ +#define CLK_SRC_LEX_VAL 0x0 + +/* CLK_DIV_LEX */ +#define CLK_DIV_LEX_VAL 0x10 + +/* CLK_DIV_R0X */ +#define CLK_DIV_R0X_VAL 0x10 + +/* CLK_DIV_L0X */ +#define CLK_DIV_R1X_VAL 0x10 + +/* CLK_DIV_ISP2 */ +#define CLK_DIV_ISP2_VAL 0x1 + +/* CLK_SRC_DISP1_0 */ +#define CLK_SRC_DISP1_0_VAL 0x10006000 +#define CLK_DIV_DISP1_0_VAL 0x01050210 + +/* + * DIV_DISP1_0 + * For DP, divisor should be 2 + */ +#define CLK_DIV_DISP1_0_FIMD1 (2 << 0) + +/* CLK_GATE_IP_DISP1 */ +#define CLK_GATE_DP1_ALLOW (1 << 4) + +/* CLK_GATE_IP_SYSRGT */ +#define CLK_C2C_MASK (1 << 1) + +/* CLK_GATE_IP_ACP */ +#define CLK_SMMUG2D_MASK (1 << 7) +#define CLK_SMMUSSS_MASK (1 << 6) +#define CLK_SMMUMDMA_MASK (1 << 5) +#define CLK_ID_REMAPPER_MASK (1 << 4) +#define CLK_G2D_MASK (1 << 3) +#define CLK_SSS_MASK (1 << 2) +#define CLK_MDMA_MASK (1 << 1) +#define CLK_SECJTAG_MASK (1 << 0) + +/* CLK_GATE_BUS_SYSLFT */ +#define CLK_EFCLK_MASK (1 << 16) + +/* CLK_GATE_IP_ISP0 */ +#define CLK_UART_ISP_MASK (1 << 31) +#define CLK_WDT_ISP_MASK (1 << 30) +#define CLK_PWM_ISP_MASK (1 << 28) +#define CLK_MTCADC_ISP_MASK (1 << 27) +#define CLK_I2C1_ISP_MASK (1 << 26) +#define CLK_I2C0_ISP_MASK (1 << 25) +#define CLK_MPWM_ISP_MASK (1 << 24) +#define CLK_MCUCTL_ISP_MASK (1 << 23) +#define CLK_INT_COMB_ISP_MASK (1 << 22) +#define CLK_SMMU_MCUISP_MASK (1 << 13) +#define CLK_SMMU_SCALERP_MASK (1 << 12) +#define CLK_SMMU_SCALERC_MASK (1 << 11) +#define CLK_SMMU_FD_MASK (1 << 10) +#define CLK_SMMU_DRC_MASK (1 << 9) +#define CLK_SMMU_ISP_MASK (1 << 8) +#define CLK_GICISP_MASK (1 << 7) +#define CLK_ARM9S_MASK (1 << 6) +#define CLK_MCUISP_MASK (1 << 5) +#define CLK_SCALERP_MASK (1 << 4) +#define CLK_SCALERC_MASK (1 << 3) +#define CLK_FD_MASK (1 << 2) +#define CLK_DRC_MASK (1 << 1) +#define CLK_ISP_MASK (1 << 0) + +/* CLK_GATE_IP_ISP1 */ +#define CLK_SPI1_ISP_MASK (1 << 13) +#define CLK_SPI0_ISP_MASK (1 << 12) +#define CLK_SMMU3DNR_MASK (1 << 7) +#define CLK_SMMUDIS1_MASK (1 << 6) +#define CLK_SMMUDIS0_MASK (1 << 5) +#define CLK_SMMUODC_MASK (1 << 4) +#define CLK_3DNR_MASK (1 << 2) +#define CLK_DIS_MASK (1 << 1) +#define CLK_ODC_MASK (1 << 0) + +/* CLK_GATE_IP_GSCL */ +#define CLK_SMMUFIMC_LITE2_MASK (1 << 20) +#define CLK_SMMUFIMC_LITE1_MASK (1 << 12) +#define CLK_SMMUFIMC_LITE0_MASK (1 << 11) +#define CLK_SMMUGSCL3_MASK (1 << 10) +#define CLK_SMMUGSCL2_MASK (1 << 9) +#define CLK_SMMUGSCL1_MASK (1 << 8) +#define CLK_SMMUGSCL0_MASK (1 << 7) +#define CLK_GSCL_WRAP_B_MASK (1 << 6) +#define CLK_GSCL_WRAP_A_MASK (1 << 5) +#define CLK_CAMIF_TOP_MASK (1 << 4) +#define CLK_GSCL3_MASK (1 << 3) +#define CLK_GSCL2_MASK (1 << 2) +#define CLK_GSCL1_MASK (1 << 1) +#define CLK_GSCL0_MASK (1 << 0) + +/* CLK_GATE_IP_MFC */ +#define CLK_SMMUMFCR_MASK (1 << 2) +#define CLK_SMMUMFCL_MASK (1 << 1) +#define CLK_MFC_MASK (1 << 0) + +#define SCLK_MPWM_ISP_MASK (1 << 0) + +/* CLK_GATE_IP_DISP1 */ +#define CLK_SMMUTVX_MASK (1 << 9) +#define CLK_ASYNCTVX_MASK (1 << 7) +#define CLK_HDMI_MASK (1 << 6) +#define CLK_MIXER_MASK (1 << 5) +#define CLK_DSIM1_MASK (1 << 3) + +/* AUDIO CLK SEL */ +#define AUDIO0_SEL_EPLL (0x6 << 28) +#define AUDIO0_RATIO 0x5 +#define PCM0_RATIO 0x3 +#define DIV_MAU_VAL (PCM0_RATIO << 24 | AUDIO0_RATIO << 20) + +/* CLK_GATE_IP_GEN */ +#define CLK_SMMUMDMA1_MASK (1 << 9) +#define CLK_SMMUJPEG_MASK (1 << 7) +#define CLK_SMMUROTATOR_MASK (1 << 6) +#define CLK_MDMA1_MASK (1 << 4) +#define CLK_JPEG_MASK (1 << 2) +#define CLK_ROTATOR_MASK (1 << 1) + +/* CLK_GATE_IP_FSYS */ +#define CLK_WDT_IOP_MASK (1 << 30) +#define CLK_SMMUMCU_IOP_MASK (1 << 26) +#define CLK_SATA_PHY_I2C_MASK (1 << 25) +#define CLK_SATA_PHY_CTRL_MASK (1 << 24) +#define CLK_MCUCTL_MASK (1 << 23) +#define CLK_NFCON_MASK (1 << 22) +#define CLK_SMMURTIC_MASK (1 << 11) +#define CLK_RTIC_MASK (1 << 9) +#define CLK_MIPI_HSI_MASK (1 << 8) +#define CLK_USBOTG_MASK (1 << 7) +#define CLK_SATA_MASK (1 << 6) +#define CLK_PDMA1_MASK (1 << 2) +#define CLK_PDMA0_MASK (1 << 1) +#define CLK_MCU_IOP_MASK (1 << 0) + +/* CLK_GATE_IP_PERIC */ +#define CLK_HS_I2C3_MASK (1 << 31) +#define CLK_HS_I2C2_MASK (1 << 30) +#define CLK_HS_I2C1_MASK (1 << 29) +#define CLK_HS_I2C0_MASK (1 << 28) +#define CLK_AC97_MASK (1 << 27) +#define CLK_SPDIF_MASK (1 << 26) +#define CLK_PCM2_MASK (1 << 23) +#define CLK_PCM1_MASK (1 << 22) +#define CLK_I2S2_MASK (1 << 21) +#define CLK_I2S1_MASK (1 << 20) +#define CLK_SPI2_MASK (1 << 18) +#define CLK_SPI0_MASK (1 << 16) +#define CLK_I2CHDMI_MASK (1 << 14) +#define CLK_I2C7_MASK (1 << 13) +#define CLK_I2C6_MASK (1 << 12) +#define CLK_I2C5_MASK (1 << 11) +#define CLK_I2C4_MASK (1 << 10) +#define CLK_I2C3_MASK (1 << 9) +#define CLK_I2C2_MASK (1 << 8) +#define CLK_I2C1_MASK (1 << 7) +#define CLK_I2C0_MASK (1 << 6) + +/* CLK_GATE_IP_PERIS */ +#define CLK_RTC_MASK (1 << 20) +#define CLK_TZPC9_MASK (1 << 15) +#define CLK_TZPC8_MASK (1 << 14) +#define CLK_TZPC7_MASK (1 << 13) +#define CLK_TZPC6_MASK (1 << 12) +#define CLK_TZPC5_MASK (1 << 11) +#define CLK_TZPC4_MASK (1 << 10) +#define CLK_TZPC3_MASK (1 << 9) +#define CLK_TZPC2_MASK (1 << 8) +#define CLK_TZPC1_MASK (1 << 7) +#define CLK_TZPC0_MASK (1 << 6) +#define CLK_CHIPID_MASK (1 << 0) + +/* CLK_GATE_BLOCK */ +#define CLK_ACP_MASK (1 << 7) + +/* CLK_GATE_IP_CDREX */ +#define CLK_TZASC_DRBXW_MASK (1 << 23) +#define CLK_TZASC_DRBXR_MASK (1 << 22) +#define CLK_TZASC_XLBXW_MASK (1 << 21) +#define CLK_TZASC_XLBXR_MASK (1 << 20) +#define CLK_TZASC_XR1BXW_MASK (1 << 19) +#define CLK_TZASC_XR1BXR_MASK (1 << 18) +#define CLK_DPHY1_MASK (1 << 5) +#define CLK_DPHY0_MASK (1 << 4) + +/* + * TZPC Register Value : + * R0SIZE: 0x0 : Size of secured ram + */ +#define R0SIZE 0x0 + +/* + * TZPC Decode Protection Register Value : + * DECPROTXSET: 0xFF : Set Decode region to non-secure + */ +#define DECPROTXSET 0xFF + +#define LPDDR3PHY_CTRL_PHY_RESET (1 << 0) +#define LPDDR3PHY_CTRL_PHY_RESET_OFF (0 << 0) + +/* FIXME(dhendrix): misleading name. The reset value is 0x17021a40, bits 12:11 ++ default to 0x3 which indicates LPDDR3. We want DDR3, so we use 0x1. */ +#define PHY_CON0_RESET_VAL 0x17020a40 +#define P0_CMD_EN (1 << 14) +#define BYTE_RDLVL_EN (1 << 13) +#define CTRL_SHGATE (1 << 8) + +#define PHY_CON1_RESET_VAL 0x09210100 +#define RDLVL_PASS_ADJ_VAL 0x6 +#define RDLVL_PASS_ADJ_OFFSET 16 +#define CTRL_GATEDURADJ_MASK (0xf << 20) +#define READ_LEVELLING_DDR3 0x0100 + +#define PHY_CON2_RESET_VAL 0x00010004 +#define INIT_DESKEW_EN (1 << 6) +#define DLL_DESKEW_EN (1 << 12) +#define RDLVL_GATE_EN (1 << 24) +#define RDLVL_EN (1 << 25) +#define RDLVL_INCR_ADJ (0x1 << 16) + +/* DREX_PAUSE */ +#define DREX_PAUSE_EN (1 << 0) + +#define BYPASS_EN (1 << 22) + +/********-----MEMMORY VAL----------***/ +#define PHY_CON0_VAL 0x17021A00 + +#define PHY_CON12_RESET_VAL 0x10100070 +#define PHY_CON12_VAL 0x10107F50 +#define CTRL_START (1 << 6) +#define CTRL_DLL_ON (1 << 5) +#define CTRL_FORCE_MASK (0x7F << 8) +#define CTRL_LOCK_COARSE_MASK (0x7F << 10) + + +#define CTRL_OFFSETD_RESET_VAL 0x8 +#define CTRL_OFFSETD_VAL 0x7F + +#define CTRL_OFFSETR0 0x7F +#define CTRL_OFFSETR1 0x7F +#define CTRL_OFFSETR2 0x7F +#define CTRL_OFFSETR3 0x7F +#define PHY_CON4_VAL (CTRL_OFFSETR0 << 0 | \ + CTRL_OFFSETR1 << 8 | \ + CTRL_OFFSETR2 << 16 | \ + CTRL_OFFSETR3 << 24) +#define PHY_CON4_RESET_VAL 0x08080808 + +#define CTRL_OFFSETW0 0x7F +#define CTRL_OFFSETW1 0x7F +#define CTRL_OFFSETW2 0x7F +#define CTRL_OFFSETW3 0x7F +#define PHY_CON6_VAL (CTRL_OFFSETW0 << 0 | \ + CTRL_OFFSETW1 << 8 | \ + CTRL_OFFSETW2 << 16 | \ + CTRL_OFFSETW3 << 24) +#define PHY_CON6_RESET_VAL 0x08080808 + +#define PHY_CON14_RESET_VAL 0x001F0000 +#define CTRL_PULLD_DQS 0xF +#define CTRL_PULLD_DQS_OFFSET 0 + +/*ZQ Configurations */ +#define PHY_CON16_RESET_VAL 0x08000304 + +#define ZQ_CLK_EN (1 << 27) +#define ZQ_CLK_DIV_EN (1 << 18) +#define ZQ_MANUAL_MODE_OFFSET 2 +#define ZQ_LONG_CALIBRATION 0x1 +#define ZQ_MANUAL_STR (1 << 1) +#define ZQ_DONE (1 << 0) +#define ZQ_MODE_DDS_OFFSET 24 + +#define LONG_CALIBRATION (ZQ_LONG_CALIBRATION << ZQ_MANUAL_MODE_OFFSET) + +#define CTRL_RDLVL_GATE_ENABLE 1 +#define CTRL_RDLVL_GATE_DISABLE 0 + +#define CTRL_RDLVL_DATA_ENABLE (1 << 1) +/* Direct Command */ +#define DIRECT_CMD_NOP 0x07000000 +#define DIRECT_CMD_PALL 0x01000000 +#define DIRECT_CMD_ZQINIT 0x0a000000 +#define DIRECT_CMD_CHANNEL_SHIFT 28 +#define DIRECT_CMD_CHIP_SHIFT 20 +#define DIRECT_CMD_BANK_SHIFT 16 +#define DIRECT_CMD_REFA (5 << 24) +#define DIRECT_CMD_MRS1 0x71C00 +#define DIRECT_CMD_MRS2 0x10BFC +#define DIRECT_CMD_MRS3 0x0050C +#define DIRECT_CMD_MRS4 0x00868 +#define DIRECT_CMD_MRS5 0x00C04 + +/* Drive Strength */ +#define IMPEDANCE_48_OHM 4 +#define IMPEDANCE_40_OHM 5 +#define IMPEDANCE_34_OHM 6 +#define IMPEDANCE_30_OHM 7 +#define PHY_CON39_VAL_48_OHM 0x09240924 +#define PHY_CON39_VAL_40_OHM 0x0B6D0B6D +#define PHY_CON39_VAL_34_OHM 0x0DB60DB6 +#define PHY_CON39_VAL_30_OHM 0x0FFF0FFF + + +#define CTRL_BSTLEN_OFFSET 8 +#define CTRL_RDLAT_OFFSET 0 + +#define CMD_DEFAULT_LPDDR3 0xF +#define CMD_DEFUALT_OFFSET 0 +#define T_WRDATA_EN 0x7 +#define T_WRDATA_EN_DDR3 0x8 /* FIXME(dhendrix): 6 for DDR3? see T_wrdata_en */ +#define T_WRDATA_EN_OFFSET 16 +#define T_WRDATA_EN_MASK 0x1f + +#define PHY_CON31_VAL 0x0C183060 +#define PHY_CON32_VAL 0x60C18306 +#define PHY_CON33_VAL 0x00000030 + +#define PHY_CON31_RESET_VAL 0x0 +#define PHY_CON32_RESET_VAL 0x0 +#define PHY_CON33_RESET_VAL 0x0 + +#define SL_DLL_DYN_CON_EN (1 << 1) +#define FP_RESYNC (1 << 3) +#define CTRL_START (1 << 6) + +#define DMC_AREF_EN (1 << 5) +#define DMC_CONCONTROL_EMPTY (1 << 8) +#define DFI_INIT_START (1 << 28) + +#define DMC_MEMCONTROL_VAL 0x00312700 +#define CLK_STOP_EN (1 << 0) +#define DPWRDN_EN (1 << 1) +#define DSREF_EN (1 << 5) + +/* AXI base address mask */ +#define DMC_CHIP_MASK_256MB 0x7f0 +#define DMC_CHIP_MASK_512MB 0x7e0 +#define DMC_CHIP_MASK_1GB 0x7c0 +#define DMC_CHIP_MASK_2GB 0x780 +#define DMC_CHIP_MASK_4GB 0x700 + +#define MEMCONFIG_VAL 0x1323 +#define PRECHCONFIG_DEFAULT_VAL 0xFF000000 +#define PWRDNCONFIG_DEFAULT_VAL 0xFFFF00FF + +#define DFI_INIT_COMPLETE (1 << 3) + +#define BRBRSVCONTROL_VAL 0x00000033 +#define BRBRSVCONFIG_VAL 0x88778877 + +/* Clock Gating Control (CGCONTROL) register */ +#define MEMIF_CG_EN (1 << 3) /* Memory interface clock gating */ +#define SCG_CG_EN (1 << 2) /* Scheduler clock gating */ +#define BUSIF_WR_CG_EN (1 << 1) /* Bus interface write channel clock gating */ +#define BUSIF_RD_CG_EN (1 << 0) /* Bus interface read channel clock gating */ +#define DMC_INTERNAL_CG (MEMIF_CG_EN | SCG_CG_EN | \ + BUSIF_WR_CG_EN | BUSIF_RD_CG_EN) + +/* DMC PHY Control0 register */ +#define PHY_CONTROL0_RESET_VAL 0x0 +#define MEM_TERM_EN (1 << 31) /* Termination enable for memory */ +#define PHY_TERM_EN (1 << 30) /* Termination enable for PHY */ +#define DMC_CTRL_SHGATE (1 << 29) /* Duration of DQS gating signal */ +#define CTRL_ATGATE (1 << 6) +#define FP_RSYNC (1 << 3) /* Force DLL resynchronization */ + +/* Driver strength for CK, CKE, CS & CA */ +#define IMP_OUTPUT_DRV_40_OHM 0x5 +#define IMP_OUTPUT_DRV_30_OHM 0x7 +#define DA_3_DS_OFFSET 25 +#define DA_2_DS_OFFSET 22 +#define DA_1_DS_OFFSET 19 +#define DA_0_DS_OFFSET 16 +#define CA_CK_DRVR_DS_OFFSET 9 +#define CA_CKE_DRVR_DS_OFFSET 6 +#define CA_CS_DRVR_DS_OFFSET 3 +#define CA_ADR_DRVR_DS_OFFSET 0 + +#define PHY_CON42_CTRL_BSTLEN_SHIFT 8 +#define PHY_CON42_CTRL_RDLAT_SHIFT 0 + +struct mem_timings; + +/* Errors that we can encounter in low-level setup */ +enum { + SETUP_ERR_OK, + SETUP_ERR_RDLV_COMPLETE_TIMEOUT = -1, + SETUP_ERR_ZQ_CALIBRATION_FAILURE = -2, +}; + +/* Functions common between LPDDR2 and DDR3 */ + +/* CPU info initialization code */ +void cpu_info_init(void); + +void mem_ctrl_init(void); +/* + * Memory variant specific initialization code + * + * @param mem Memory timings for this memory type. + * @param mem_iv_size Memory interleaving size is a configurable parameter + * which the DMC uses to decide how to split a memory + * chunk into smaller chunks to support concurrent + * accesses; may vary across boards. + * @param mem_reset Reset memory during initialization. + * @return 0 if ok, SETUP_ERR_... if there is a problem + */ +int ddr3_mem_ctrl_init(struct mem_timings *mem, int interleave_size, int reset); + +/* Memory variant specific initialization code for LPDDR3 */ +int lpddr3_mem_ctrl_init(int reset); + +/* + * Configure ZQ I/O interface + * + * @param mem Memory timings for this memory type. + * @param phy0_ctrl Pointer to struct containing PHY0 control reg + * @param phy1_ctrl Pointer to struct containing PHY1 control reg + * @return 0 if ok, -1 on error + */ +int dmc_config_zq(struct mem_timings *mem, + struct exynos5_phy_control *phy0_ctrl, + struct exynos5_phy_control *phy1_ctrl); + +/* + * Send NOP and MRS/EMRS Direct commands + * + * @param mem Memory timings for this memory type. + * @param dmc Pointer to struct of DMC registers + */ +void dmc_config_mrs(struct mem_timings *mem, struct exynos5_dmc *dmc); + +/* + * Send PALL Direct commands + * + * @param mem Memory timings for this memory type. + * @param dmc Pointer to struct of DMC registers + */ +void dmc_config_prech(struct mem_timings *mem, struct exynos5_dmc *dmc); + +/* + * Configure the memconfig and membaseconfig registers + * + * @param mem Memory timings for this memory type. + * @param exynos5_dmc Pointer to struct of DMC registers + */ +void dmc_config_memory(struct mem_timings *mem, struct exynos5_dmc *dmc); + +/* + * Reset the DLL. This function is common between DDR3 and LPDDR2. + * However, the reset value is different. So we are passing a flag + * ddr_mode to distinguish between LPDDR2 and DDR3. + * + * @param exynos5_dmc Pointer to struct of DMC registers + * @param ddr_mode Type of DDR memory + */ +void update_reset_dll(struct exynos5_dmc *, enum ddr_mode); +#endif diff --git a/src/soc/samsung/exynos5420/include/soc/spi.h b/src/soc/samsung/exynos5420/include/soc/spi.h new file mode 100644 index 0000000..78cca6f --- /dev/null +++ b/src/soc/samsung/exynos5420/include/soc/spi.h @@ -0,0 +1,98 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef CPU_SAMSUNG_EXYNOS5420_SPI_H +#define CPU_SAMSUNG_EXYNOS5420_SPI_H + +/* This driver serves as a CBFS media source. */ +#include <cbfs.h> + +/* SPI peripheral register map; padded to 64KB */ +struct exynos_spi { + unsigned int ch_cfg; /* 0x00 */ + unsigned char reserved0[4]; + unsigned int mode_cfg; /* 0x08 */ + unsigned int cs_reg; /* 0x0c */ + unsigned char reserved1[4]; + unsigned int spi_sts; /* 0x14 */ + unsigned int tx_data; /* 0x18 */ + unsigned int rx_data; /* 0x1c */ + unsigned int pkt_cnt; /* 0x20 */ + unsigned char reserved2[4]; + unsigned int swap_cfg; /* 0x28 */ + unsigned int fb_clk; /* 0x2c */ + unsigned char padding[0xffd0]; +}; +check_member(exynos_spi, fb_clk, 0x2c); + +#define EXYNOS_SPI_MAX_FREQ 50000000 + +#define SPI_TIMEOUT_MS 10 + +#define SF_READ_DATA_CMD 0x3 + +/* SPI_CHCFG */ +#define SPI_CH_HS_EN (1 << 6) +#define SPI_CH_RST (1 << 5) +#define SPI_SLAVE_MODE (1 << 4) +#define SPI_CH_CPOL_L (1 << 3) +#define SPI_CH_CPHA_B (1 << 2) +#define SPI_RX_CH_ON (1 << 1) +#define SPI_TX_CH_ON (1 << 0) + +/* SPI_MODECFG */ +#define SPI_MODE_BUS_WIDTH_BYTE (0x0 << 17) +#define SPI_MODE_BUS_WIDTH_WORD (0x2 << 17) +#define SPI_MODE_BUS_WIDTH_MASK (0x3 << 17) +#define SPI_MODE_CH_WIDTH_BYTE (0x0 << 29) +#define SPI_MODE_CH_WIDTH_WORD (0x2 << 29) +#define SPI_MODE_CH_WIDTH_MASK (0x3 << 29) + +/* SPI_CSREG */ +#define SPI_SLAVE_SIG_INACT (1 << 0) + +/* SPI_STS */ +#define SPI_ST_TX_DONE (1 << 25) +#define SPI_FIFO_LVL_MASK 0x1ff +#define SPI_TX_LVL_OFFSET 6 +#define SPI_RX_LVL_OFFSET 15 + +/* Feedback Delay */ +#define SPI_CLK_BYPASS (0 << 0) +#define SPI_FB_DELAY_90 (1 << 0) +#define SPI_FB_DELAY_180 (2 << 0) +#define SPI_FB_DELAY_270 (3 << 0) + +/* Packet Count */ +#define SPI_PACKET_CNT_EN (1 << 16) + +/* Swap config */ +#define SPI_TX_SWAP_EN (1 << 0) +#define SPI_TX_BYTE_SWAP (1 << 2) +#define SPI_TX_HWORD_SWAP (1 << 3) +#define SPI_TX_BYTE_SWAP (1 << 2) +#define SPI_RX_SWAP_EN (1 << 4) +#define SPI_RX_BYTE_SWAP (1 << 6) +#define SPI_RX_HWORD_SWAP (1 << 7) + +/* Serve as CBFS media source */ +int initialize_exynos_spi_cbfs_media(struct cbfs_media *media, + void *buffer_address, + size_t buffer_size); +#endif diff --git a/src/soc/samsung/exynos5420/include/soc/sysreg.h b/src/soc/samsung/exynos5420/include/soc/sysreg.h new file mode 100644 index 0000000..d2f1bde --- /dev/null +++ b/src/soc/samsung/exynos5420/include/soc/sysreg.h @@ -0,0 +1,43 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (c) 2012 Samsung Electronics Co., Ltd. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* Register map for Exynos5 sysreg */ + +#ifndef CPU_SAMSUNG_EXYNOS5420_SYSREG_H +#define CPU_SAMSUNG_EXYNOS5420_SYSREG_H + +#include <soc/cpu.h> + +/* sysreg map */ +struct exynos5_sysreg { + /* Add registers as and when required */ + unsigned char res1[0x214]; + unsigned int disp1blk_cfg; + unsigned char res2[0x18]; + unsigned int usb20_phy_cfg; +}; +check_member(exynos5_sysreg, usb20_phy_cfg, 0x230); + +static struct exynos5_sysreg * const exynos_sysreg = + (void *)EXYNOS5_SYSREG_BASE; + +#define FIMDBYPASS_DISP1 (1 << 15) +#define USB20_PHY_CFG_EN (1 << 0) + +#endif diff --git a/src/soc/samsung/exynos5420/include/soc/tmu.h b/src/soc/samsung/exynos5420/include/soc/tmu.h new file mode 100644 index 0000000..f71c899 --- /dev/null +++ b/src/soc/samsung/exynos5420/include/soc/tmu.h @@ -0,0 +1,135 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (c) 2012 Samsung Electronics Co., Ltd. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* EXYNOS - Thermal Management Unit */ + +#ifndef CPU_SAMSUNG_EXYNOS5420_TMU_H +#define CPU_SAMSUNG_EXYNOS5420_TMU_H + +struct tmu_reg { + unsigned triminfo; + unsigned rsvd1; + unsigned rsvd2; + unsigned rsvd3; + unsigned rsvd4; + unsigned triminfo_control; + unsigned rsvd5; + unsigned rsvd6; + unsigned tmu_control; + unsigned rsvd7; + unsigned tmu_status; + unsigned sampling_internal; + unsigned counter_value0; + unsigned counter_value1; + unsigned rsvd8; + unsigned rsvd9; + unsigned current_temp; + unsigned rsvd10; + unsigned rsvd11; + unsigned rsvd12; + unsigned threshold_temp_rise; + unsigned threshold_temp_fall; + unsigned rsvd13; + unsigned rsvd14; + unsigned past_temp3_0; + unsigned past_temp7_4; + unsigned past_temp11_8; + unsigned past_temp15_12; + unsigned inten; + unsigned intstat; + unsigned intclear; + unsigned rsvd15; + unsigned emul_con; +}; +check_member(tmu_reg, emul_con, 0x80); + +enum tmu_status_t { + TMU_STATUS_INIT = 0, + TMU_STATUS_NORMAL, + TMU_STATUS_WARNING, + TMU_STATUS_TRIPPED, +}; + +/* Temperature threshold values for various thermal events */ +struct temperature_params { + /* minimum value in temperature code range */ + unsigned int min_val; + /* maximum value in temperature code range */ + unsigned int max_val; + /* temperature threshold to start warning */ + unsigned int start_warning; + /* temperature threshold CPU tripping */ + unsigned int start_tripping; + /* temperature threshold for HW tripping */ + unsigned int hardware_tripping; +}; + +/* Pre-defined values and thresholds for calibration of current temperature */ +struct tmu_data { + /* pre-defined temperature thresholds */ + struct temperature_params ts; + /* pre-defined efuse range minimum value */ + unsigned int efuse_min_value; + /* pre-defined efuse value for temperature calibration */ + unsigned int efuse_value; + /* pre-defined efuse range maximum value */ + unsigned int efuse_max_value; + /* current temperature sensing slope */ + unsigned int slope; +}; + +/* TMU device specific details and status */ +struct tmu_info { + /* base Address for the TMU */ + unsigned tmu_base; + /* mux Address for the TMU */ + int tmu_mux; + /* pre-defined values for calibration and thresholds */ + struct tmu_data data; + /* value required for triminfo_25 calibration */ + unsigned int te1; + /* value required for triminfo_85 calibration */ + unsigned int te2; + /* TMU DC value for threshold calculation */ + int dc_value; + /* enum value indicating status of the TMU */ + int tmu_state; +}; + +extern struct tmu_info *tmu_info; + +/* + * Monitors status of the TMU device and exynos temperature + * + * @info pointer to TMU info struct + * @temp pointer to the current temperature value + * @return enum tmu_status_t value, code indicating event to execute + * and -1 on error + */ +enum tmu_status_t tmu_monitor(struct tmu_info *info, int *temp); + +/* + * Initialize TMU device + * + * @info pointer to TMU info struct + * @return int value, 0 for success + */ +int tmu_init(struct tmu_info *info); + +#endif /* CPU_SAMSUNG_EXYNOS5420_TMU_H */ diff --git a/src/soc/samsung/exynos5420/include/soc/trustzone.h b/src/soc/samsung/exynos5420/include/soc/trustzone.h new file mode 100644 index 0000000..209cd9f --- /dev/null +++ b/src/soc/samsung/exynos5420/include/soc/trustzone.h @@ -0,0 +1,82 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2013 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef CPU_SAMSUNG_EXYNOS5420_TRUSTZONE_H +#define CPU_SAMSUNG_EXYNOS5420_TRUSTZONE_H + +#include <stdint.h> + +/* Distance between each Trust Zone PC register set */ +#define TZPC_BASE_OFFSET 0x10000 +/* TZPC : Register Offsets */ +#define TZPC0_BASE 0x10100000 +#define TZPC1_BASE 0x10110000 +#define TZPC2_BASE 0x10120000 +#define TZPC3_BASE 0x10130000 +#define TZPC4_BASE 0x10140000 +#define TZPC5_BASE 0x10150000 +#define TZPC6_BASE 0x10160000 +#define TZPC7_BASE 0x10170000 +#define TZPC8_BASE 0x10180000 +#define TZPC9_BASE 0x10190000 +#define TZPC10_BASE 0x100E0000 +#define TZPC11_BASE 0x100F0000 + +/* + * TZPC Register Value : + * R0SIZE: 0x0 : Size of secured ram + */ +#define R0SIZE 0x0 + +/* + * TZPC Decode Protection Register Value : + * DECPROTXSET: 0xFF : Set Decode region to non-secure + */ +#define DECPROTXSET 0xFF + +struct exynos_tzpc { + u32 r0size; + u8 res1[0x7FC]; + u32 decprot0stat; + u32 decprot0set; + u32 decprot0clr; + u32 decprot1stat; + u32 decprot1set; + u32 decprot1clr; + u32 decprot2stat; + u32 decprot2set; + u32 decprot2clr; + u32 decprot3stat; + u32 decprot3set; + u32 decprot3clr; + u8 res2[0x7B0]; + u32 periphid0; + u32 periphid1; + u32 periphid2; + u32 periphid3; + u32 pcellid0; + u32 pcellid1; + u32 pcellid2; + u32 pcellid3; +}; +check_member(exynos_tzpc, pcellid3, 0xffc); + +void trustzone_init(void); + +#endif /* CPU_SAMSUNG_EXYNOS5420_TRUSTZONE_H */ diff --git a/src/soc/samsung/exynos5420/include/soc/uart.h b/src/soc/samsung/exynos5420/include/soc/uart.h new file mode 100644 index 0000000..ed78f60 --- /dev/null +++ b/src/soc/samsung/exynos5420/include/soc/uart.h @@ -0,0 +1,42 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2012 Google Inc. + * Copyright (C) 2009 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef CPU_SAMSUNG_EXYNOS5420_UART_H +#define CPU_SAMSUNG_EXYNOS5420_UART_H + +struct s5p_uart { + unsigned int ulcon; + unsigned int ucon; + unsigned int ufcon; + unsigned int umcon; + unsigned int utrstat; + unsigned int uerstat; + unsigned int ufstat; + unsigned int umstat; + unsigned char utxh; + unsigned char res1[3]; + unsigned char urxh; + unsigned char res2[3]; + unsigned int ubrdiv; + unsigned char res3[0xffd0]; +}; +check_member(s5p_uart, ubrdiv, 0x28); + +#endif diff --git a/src/soc/samsung/exynos5420/include/soc/usb.h b/src/soc/samsung/exynos5420/include/soc/usb.h new file mode 100644 index 0000000..1257105 --- /dev/null +++ b/src/soc/samsung/exynos5420/include/soc/usb.h @@ -0,0 +1,147 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef CPU_SAMSUNG_EXYNOS5420_USB_H +#define CPU_SAMSUNG_EXYNOS5420_USB_H + +#include <soc/cpu.h> + +#define CLK_24MHZ 5 + +#define HOST_CTRL0_PHYSWRSTALL (1 << 31) +#define HOST_CTRL0_COMMONON_N (1 << 9) +#define HOST_CTRL0_SIDDQ (1 << 6) +#define HOST_CTRL0_FORCESLEEP (1 << 5) +#define HOST_CTRL0_FORCESUSPEND (1 << 4) +#define HOST_CTRL0_WORDINTERFACE (1 << 3) +#define HOST_CTRL0_UTMISWRST (1 << 2) +#define HOST_CTRL0_LINKSWRST (1 << 1) +#define HOST_CTRL0_PHYSWRST (1 << 0) + +#define HOST_CTRL0_FSEL_MASK (7 << 16) + +#define EHCICTRL_ENAINCRXALIGN (1 << 29) +#define EHCICTRL_ENAINCR4 (1 << 28) +#define EHCICTRL_ENAINCR8 (1 << 27) +#define EHCICTRL_ENAINCR16 (1 << 26) + +/* Register map for PHY control */ +struct exynos5_usb_host_phy { + uint32_t usbphyctrl0; + uint32_t usbphytune0; + uint8_t reserved1[8]; + uint32_t hsicphyctrl1; + uint32_t hsicphytune1; + uint8_t reserved2[8]; + uint32_t hsicphyctrl2; + uint32_t hsicphytune2; + uint8_t reserved3[8]; + uint32_t ehcictrl; + uint32_t ohcictrl; + uint32_t usbotgsys; + uint8_t reserved4[4]; + uint32_t usbotgtune; +}; +check_member(exynos5_usb_host_phy, usbotgtune, 0x40); + +static struct exynos5_usb_host_phy * const exynos_usb_host_phy = + (void *)EXYNOS5_USB_HOST_PHY_BASE; + +struct exynos5_usb_drd_phy { + uint8_t reserved1[4]; + uint32_t linksystem; + uint32_t utmi; + uint32_t pipe; + uint32_t clkrst; + uint32_t reg0; + uint32_t reg1; + uint32_t param0; + uint32_t param1; + uint32_t term; + uint32_t test; + uint32_t adp; + uint32_t utmiclksel; + uint32_t resume; + uint8_t reserved2[8]; + uint32_t linkhcbelt; + uint32_t linkport; +}; +check_member(exynos5_usb_drd_phy, linkport, 0x44); + +static struct exynos5_usb_drd_phy * const exynos_usb_drd0_phy = + (void *)EXYNOS5420_USB_DRD0_PHY_BASE; +static struct exynos5_usb_drd_phy * const exynos_usb_drd1_phy = + (void *)EXYNOS5420_USB_DRD1_PHY_BASE; + +struct exynos5_usb_drd_dwc3 { + uint32_t sbuscfg0; + uint32_t sbuscfg1; + uint32_t txthrcfg; + uint32_t rxthrcfg; + uint32_t ctl; + uint32_t evten; + uint32_t sts; + uint8_t reserved0[4]; + uint32_t snpsid; + uint32_t gpio; + uint32_t uid; + uint32_t uctl; + uint64_t buserraddr; + uint64_t prtbimap; + uint8_t reserved1[32]; + uint32_t dbgfifospace; + uint32_t dbgltssm; + uint32_t dbglnmcc; + uint32_t dbgbmu; + uint32_t dbglspmux; + uint32_t dbglsp; + uint32_t dbgepinfo0; + uint32_t dbgepinfo1; + uint64_t prtbimap_hs; + uint64_t prtbimap_fs; + uint8_t reserved2[112]; + uint32_t usb2phycfg; + uint8_t reserved3[60]; + uint32_t usb2i2cctl; + uint8_t reserved4[60]; + uint32_t usb2phyacc; + uint8_t reserved5[60]; + uint32_t usb3pipectl; + uint8_t reserved6[60]; +}; +check_member(exynos5_usb_drd_dwc3, usb3pipectl, 0x1c0); + +static struct exynos5_usb_drd_dwc3 * const exynos_usb_drd0_dwc3 = + (void *)EXYNOS5420_USB_DRD0_DWC3_BASE; +static struct exynos5_usb_drd_dwc3 * const exynos_usb_drd1_dwc3 = + (void *)EXYNOS5420_USB_DRD1_DWC3_BASE; + +/* Leave hsic_gpio at 0 to not enable HSIC. */ +void setup_usb_host_phy(int hsic_gpio); + +void setup_usb_drd0_phy(void); +void setup_usb_drd1_phy(void); + +/* Call reset_ before setup_, ensure at least 100ms pass in between. */ +void reset_usb_drd0_dwc3(void); +void reset_usb_drd1_dwc3(void); +void setup_usb_drd0_dwc3(void); +void setup_usb_drd1_dwc3(void); + +#endif diff --git a/src/soc/samsung/exynos5420/include/soc/wakeup.h b/src/soc/samsung/exynos5420/include/soc/wakeup.h new file mode 100644 index 0000000..27ce8e2 --- /dev/null +++ b/src/soc/samsung/exynos5420/include/soc/wakeup.h @@ -0,0 +1,43 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2013 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef CPU_SAMSUNG_EXYNOS5420_WAKEUP_H +#define CPU_SAMSUNG_EXYNOS5420_WAKEUP_H + +/* Power Down Modes */ +#define S5P_CHECK_SLEEP 0x00000BAD +#define S5P_CHECK_DIDLE 0xBAD00000 +#define S5P_CHECK_LPA 0xABAD0000 + +enum { + // A normal boot (not suspend/resume) + IS_NOT_WAKEUP, + // A wake up event that can be resumed any time + WAKEUP_DIRECT, + // A wake up event that must be resumed only after + // clock and memory controllers are re-initialized + WAKEUP_NEED_CLOCK_RESET, +}; + +int wakeup_need_reset(void); +int get_wakeup_state(void); +void wakeup(void); +void wakeup_enable_uart(void); + +#endif /* CPU_SAMSUNG_EXYNOS5420_WAKEUP_H */ diff --git a/src/soc/samsung/exynos5420/mct.c b/src/soc/samsung/exynos5420/mct.c index bbb90e4..ae6186a 100644 --- a/src/soc/samsung/exynos5420/mct.c +++ b/src/soc/samsung/exynos5420/mct.c @@ -17,9 +17,9 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#include <stdint.h> #include <arch/io.h> -#include "clk.h" +#include <soc/clk.h> +#include <stdint.h> uint64_t mct_raw_value(void) { diff --git a/src/soc/samsung/exynos5420/memlayout.ld b/src/soc/samsung/exynos5420/memlayout.ld deleted file mode 100644 index 3259ff9..0000000 --- a/src/soc/samsung/exynos5420/memlayout.ld +++ /dev/null @@ -1,49 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2014 Google Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include <memlayout.h> - -#include <arch/header.ld> - -/* - * Note: The BootROM loads the 8K BL1 at [0x2020000:0x2022000), so the bootblock - * must be placed after that. After the handoff, the space can be reclaimed. - */ - -SECTIONS -{ - SRAM_START(0x2020000) - /* 17K hole, includes BL1 */ - /* Bootblock is preceeded by 16 byte variable length BL2 checksum. */ - BOOTBLOCK(0x2024410, 32K - 16) - /* 15K hole */ - ROMSTAGE(0x2030000, 128K) - /* 32K hole */ - TTB(0x2058000, 16K) - PRERAM_CBFS_CACHE(0x205C000, 76K) - STACK(0x206F000, 16K) - /* 1K hole for weird kernel-shared CPU/SMP state structure that doesn't - * seem to be implemented right now? */ - SRAM_END(0x2074000) - - DRAM_START(0x20000000) - RAMSTAGE(0x20000000, 128K) - POSTRAM_CBFS_CACHE(0x21000000, 8M) - DMA_COHERENT(0x77300000, 1M) -} diff --git a/src/soc/samsung/exynos5420/monotonic_timer.c b/src/soc/samsung/exynos5420/monotonic_timer.c index 89ac416..9dafa23 100644 --- a/src/soc/samsung/exynos5420/monotonic_timer.c +++ b/src/soc/samsung/exynos5420/monotonic_timer.c @@ -17,11 +17,10 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include <soc/clk.h> #include <stdint.h> #include <timer.h> -#include "clk.h" - static const uint32_t clocks_per_usec = MCT_HZ/1000000; void timer_monotonic_get(struct mono_time *mt) diff --git a/src/soc/samsung/exynos5420/periph.h b/src/soc/samsung/exynos5420/periph.h deleted file mode 100644 index 94f150e..0000000 --- a/src/soc/samsung/exynos5420/periph.h +++ /dev/null @@ -1,72 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2012 Google Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef CPU_SAMSUNG_EXYNOS5420_PERIPH_H -#define CPU_SAMSUNG_EXYNOS5420_PERIPH_H - -/* - * Peripherals requiring clock/pinmux configuration. List will - * grow with support for more devices getting added. - * - * At present the order is arbitrary - we may be able to take advantage - * of some orthogonality later. - */ -enum periph_id { - PERIPH_ID_UART0, - PERIPH_ID_UART1, - PERIPH_ID_UART2, - PERIPH_ID_UART3, - PERIPH_ID_SDMMC0, - PERIPH_ID_SDMMC1, - PERIPH_ID_SDMMC2, - PERIPH_ID_SDMMC3, - - PERIPH_ID_SROMC = 9, - PERIPH_ID_SPI0, - PERIPH_ID_SPI1, - PERIPH_ID_SPI2, - PERIPH_ID_SPI3, - PERIPH_ID_SPI4, - PERIPH_ID_LCD, - PERIPH_ID_BACKLIGHT, - PERIPH_ID_I2C0, - PERIPH_ID_I2C1, - PERIPH_ID_I2C2, - PERIPH_ID_I2C3, - PERIPH_ID_I2C4, - PERIPH_ID_I2C5, - PERIPH_ID_I2C6, - PERIPH_ID_I2C7, - PERIPH_ID_I2C8, - PERIPH_ID_I2C9, - PERIPH_ID_I2C10, - PERIPH_ID_DPHPD, /* eDP hot plug detect */ - PERIPH_ID_PWM0, - PERIPH_ID_PWM1, - PERIPH_ID_PWM2, - PERIPH_ID_PWM3, - PERIPH_ID_PWM4, - PERIPH_ID_I2S1, - PERIPH_ID_SATA, - - PERIPH_ID_COUNT, - PERIPH_ID_NONE = -1, -}; - -#endif diff --git a/src/soc/samsung/exynos5420/pinmux.c b/src/soc/samsung/exynos5420/pinmux.c index 43a4332..8fee096 100644 --- a/src/soc/samsung/exynos5420/pinmux.c +++ b/src/soc/samsung/exynos5420/pinmux.c @@ -17,11 +17,11 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#include <console/console.h> #include <assert.h> +#include <console/console.h> +#include <soc/gpio.h> +#include <soc/pinmux.h> #include <stdlib.h> -#include "gpio.h" -#include "pinmux.h" static void exynos_pinmux_uart(int start, int count) { diff --git a/src/soc/samsung/exynos5420/pinmux.h b/src/soc/samsung/exynos5420/pinmux.h deleted file mode 100644 index fc09fc9..0000000 --- a/src/soc/samsung/exynos5420/pinmux.h +++ /dev/null @@ -1,53 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 Samsung Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef CPU_SAMSUNG_EXYNOS5420_PINMUX_H -#define CPU_SAMSUNG_EXYNOS5420_PINMUX_H - -void exynos_pinmux_uart0(void); -void exynos_pinmux_uart1(void); -void exynos_pinmux_uart2(void); -void exynos_pinmux_uart3(void); - -void exynos_pinmux_sdmmc0(void); -void exynos_pinmux_sdmmc1(void); -void exynos_pinmux_sdmmc2(void); -void exynos_pinmux_sdmmc3(void); - -void exynos_pinmux_spi0(void); -void exynos_pinmux_spi1(void); -void exynos_pinmux_spi2(void); -void exynos_pinmux_spi3(void); -void exynos_pinmux_spi4(void); - -void exynos_pinmux_i2c0(void); -void exynos_pinmux_i2c1(void); -void exynos_pinmux_i2c2(void); -void exynos_pinmux_i2c3(void); -void exynos_pinmux_i2c4(void); -void exynos_pinmux_i2c5(void); -void exynos_pinmux_i2c6(void); -void exynos_pinmux_i2c7(void); -void exynos_pinmux_i2c8(void); -void exynos_pinmux_i2c9(void); -void exynos_pinmux_i2c10(void); - -void exynos_pinmux_dphpd(void); - -#endif diff --git a/src/soc/samsung/exynos5420/power.c b/src/soc/samsung/exynos5420/power.c index 7d94712..c7d491d 100644 --- a/src/soc/samsung/exynos5420/power.c +++ b/src/soc/samsung/exynos5420/power.c @@ -22,9 +22,9 @@ #include <arch/io.h> #include <console/console.h> #include <halt.h> -#include "dmc.h" -#include "power.h" -#include "setup.h" +#include <soc/dmc.h> +#include <soc/power.h> +#include <soc/setup.h> /* Set the PS-Hold drive value */ static void ps_hold_setup(void) diff --git a/src/soc/samsung/exynos5420/power.h b/src/soc/samsung/exynos5420/power.h deleted file mode 100644 index 7650767..0000000 --- a/src/soc/samsung/exynos5420/power.h +++ /dev/null @@ -1,113 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 Samsung Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/* Register map for Exynos5 PMU */ - -#ifndef CPU_SAMSUNG_EXYNOS5420_POWER_H -#define CPU_SAMSUNG_EXYNOS5420_POWER_H - -#include "cpu.h" - -/* Enable HW thermal trip with PS_HOLD_CONTROL register ENABLE_HW_TRIP bit */ -void power_enable_hw_thermal_trip(void); - -#define MIPI_PHY1_CONTROL_ENABLE (1 << 0) -#define MIPI_PHY1_CONTROL_M_RESETN (1 << 2) - -#define POWER_USB_PHY_CTRL_EN (1 << 0) -#define POWER_PS_HOLD_CONTROL_DATA_HIGH (1 << 8) -#define POWER_ENABLE_HW_TRIP (1UL << 31) - -#define EXYNOS_DP_PHY_ENABLE (1 << 0) - -/* PMU_DEBUG bits [12:8] = 0x1000 selects XXTI clock source */ -#define PMU_DEBUG_XXTI 0x1000 -/* Mask bit[12:8] for xxti clock selection */ -#define PMU_DEBUG_CLKOUT_SEL_MASK 0x1f00 - -/* Power Management Unit register map */ -struct exynos5_power { - /* Add registers as and when required */ - uint32_t om_stat; /* 0x0000 */ - uint8_t reserved1[0x03fc]; - uint32_t sw_reset; /* 0x0400 */ - uint8_t reserved2[0x0300]; - uint32_t usb_drd0_phy_ctrl; /* 0x0704 */ - uint32_t usb_drd1_phy_ctrl; /* 0x0708 */ - uint32_t usb_host_phy_ctrl; /* 0x070c */ - uint8_t reserved3[0x4]; - uint32_t mipi_phy1_control; /* 0x0714 */ - uint8_t reserved4[0x8]; - uint32_t dptx_phy_control; /* 0x0720 */ - uint8_t reserved5[0xdc]; - uint32_t inform0; /* 0x0800 */ - uint32_t inform1; /* 0x0804 */ - uint8_t reserved6[0x0f8]; - uint32_t spare0; /* 0x0900 */ - uint8_t reserved7[0x0fc]; - uint32_t pmu_debug; /* 0x0a00 */ - uint8_t reserved8[0x15fc]; - struct { /* 0x2000 */ - uint32_t config; /* 0x00 */ - uint32_t status; /* 0x04 */ - uint8_t reserved[0x78]; - } arm_core[4]; - uint8_t reserved9[0xe04]; - uint32_t padret_dram_status; /* 0x3004 */ - uint8_t reservedA[0xe0]; - uint32_t padret_uart_opt; /* 0x30e8 */ - uint8_t reservedB[0xfc]; - uint32_t padret_dram_cblk_opt; /* 0x31e8 */ - uint8_t reservedC[0x120]; - uint32_t ps_hold_ctrl; /* 0x330c */ -} __attribute__ ((__packed__)); -check_member(exynos5_power, ps_hold_ctrl, 0x330c); - -static struct exynos5_power * const exynos_power = (void*)EXYNOS5_POWER_BASE; - -/** - * Perform a software reset. - */ -void power_reset(void); - -/** - * Power off the system; it should never return. - */ -void power_shutdown(void); - -/* Enable DPTX PHY */ -void power_enable_dp_phy(void); - -/* Initialize the pmic voltages to power up the system */ -int power_init(void); - -/* Read the reset status. */ -uint32_t power_read_reset_status(void); - -/* Read the resume function and call it. */ -void power_exit_wakeup(void); - -/* pmu debug is used for xclkout, enable xclkout with source as XXTI */ -void power_enable_xclkout(void); - -/* Release UART retention on resume (only for debugging, may conflict with - * kernel). */ -void power_release_uart_retention(void); - -#endif diff --git a/src/soc/samsung/exynos5420/setup.h b/src/soc/samsung/exynos5420/setup.h deleted file mode 100644 index e7b5bd2..0000000 --- a/src/soc/samsung/exynos5420/setup.h +++ /dev/null @@ -1,886 +0,0 @@ - /* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 Samsung Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/* Machine Specific Values for SMDK5420 board based on Exynos5 */ - -#ifndef CPU_SAMSUNG_EXYNOS5420_SETUP_H -#define CPU_SAMSUNG_EXYNOS5420_SETUP_H - -struct exynos5_dmc; -enum ddr_mode; -struct exynos5_phy_control; - -#define NOT_AVAILABLE 0 -#define DATA_MASK 0xFFFFF - -#define ENABLE_BIT 0x1 -#define DISABLE_BIT 0x0 -#define CA_SWAP_EN (1 << 0) - -/* TZPC : Register Offsets */ -#define TZPC0_BASE 0x10100000 -#define TZPC1_BASE 0x10110000 -#define TZPC2_BASE 0x10120000 -#define TZPC3_BASE 0x10130000 -#define TZPC4_BASE 0x10140000 -#define TZPC5_BASE 0x10150000 -#define TZPC6_BASE 0x10160000 -#define TZPC7_BASE 0x10170000 -#define TZPC8_BASE 0x10180000 -#define TZPC9_BASE 0x10190000 - -#define APLL_FOUT (1 << 0) -#define KPLL_FOUT (1 << 0) - -#define CLK_DIV_CPERI1_VAL 0x3f3f0000 - -/* APLL_CON1 */ -#define APLL_CON1_VAL (0x0020f300) - -/* MPLL_CON1 */ -#define MPLL_CON1_VAL (0x0020f300) - -/* CPLL_CON1 */ -#define CPLL_CON1_VAL (0x0020f300) - -/* DPLL_CON1 */ -#define DPLL_CON1_VAL (0x0020f300) - -/* GPLL_CON1 */ -#define GPLL_CON1_VAL (NOT_AVAILABLE) - -/* EPLL_CON1, CON2 */ -#define EPLL_CON1_VAL 0x00000000 -#define EPLL_CON2_VAL 0x00000080 - -/* VPLL_CON1, CON2 */ -#define VPLL_CON1_VAL 0x0020f300 -#define VPLL_CON2_VAL NOT_AVAILABLE - -/* RPLL_CON1, CON2 */ -#define RPLL_CON1_VAL 0x00000000 -#define RPLL_CON2_VAL 0x00000080 - -/* BPLL_CON1 */ -#define BPLL_CON1_VAL 0x0020f300 - -/* SPLL_CON1 */ -#define SPLL_CON1_VAL 0x0020f300 - -/* IPLL_CON1 */ -#define IPLL_CON1_VAL 0x00000080 - -/* KPLL_CON1 */ -#define KPLL_CON1_VAL 0x200000 - -/* Set PLL */ -#define set_pll(mdiv, pdiv, sdiv) (1<<31 | mdiv<<16 | pdiv<<8 | sdiv) - -/* CLK_SRC_CPU */ -/* 0 = MOUTAPLL, 1 = SCLKMPLL */ -#define MUX_HPM_SEL 1 -#define MUX_CPU_SEL 0 -#define MUX_APLL_SEL 1 - -#define CLK_SRC_CPU_VAL ((MUX_HPM_SEL << 20) \ - | (MUX_CPU_SEL << 16) \ - | (MUX_APLL_SEL)) - -/* MEMCONTROL register bit fields */ -#define DMC_MEMCONTROL_CLK_STOP_DISABLE (0 << 0) -#define DMC_MEMCONTROL_DPWRDN_DISABLE (0 << 1) -#define DMC_MEMCONTROL_DPWRDN_ACTIVE_PRECHARGE (0 << 2) -#define DMC_MEMCONTROL_DSREF_DISABLE (0 << 5) -#define DMC_MEMCONTROL_DSREF_ENABLE (1 << 5) -#define DMC_MEMCONTROL_ADD_LAT_PALL_CYCLE(x) (x << 6) - -#define DMC_MEMCONTROL_MEM_TYPE_LPDDR3 (7 << 8) -#define DMC_MEMCONTROL_MEM_TYPE_DDR3 (6 << 8) -#define DMC_MEMCONTROL_MEM_TYPE_LPDDR2 (5 << 8) - -#define DMC_MEMCONTROL_MEM_WIDTH_32BIT (2 << 12) - -#define DMC_MEMCONTROL_NUM_CHIP_1 (0 << 16) -#define DMC_MEMCONTROL_NUM_CHIP_2 (1 << 16) - -#define DMC_MEMCONTROL_BL_8 (3 << 20) -#define DMC_MEMCONTROL_BL_4 (2 << 20) - -#define DMC_MEMCONTROL_PZQ_DISABLE (0 << 24) - -#define DMC_MEMCONTROL_MRR_BYTE_7_0 (0 << 25) -#define DMC_MEMCONTROL_MRR_BYTE_15_8 (1 << 25) -#define DMC_MEMCONTROL_MRR_BYTE_23_16 (2 << 25) -#define DMC_MEMCONTROL_MRR_BYTE_31_24 (3 << 25) - -/* MEMCONFIG0 register bit fields */ -#define DMC_MEMCONFIGx_CHIP_MAP_INTERLEAVED (1 << 12) -#define DMC_MEMCONFIG_CHIP_MAP_SPLIT (2 << 12) -#define DMC_MEMCONFIGx_CHIP_COL_10 (3 << 8) -#define DMC_MEMCONFIGx_CHIP_ROW_14 (2 << 4) -#define DMC_MEMCONFIGx_CHIP_ROW_15 (3 << 4) -#define DMC_MEMCONFIGx_CHIP_ROW_16 (4 << 4) -#define DMC_MEMCONFIGx_CHIP_BANK_8 (3 << 0) - -#define DMC_MEMBASECONFIG0_VAL DMC_MEMBASECONFIG_VAL(0x40) -#define DMC_MEMBASECONFIG1_VAL DMC_MEMBASECONFIG_VAL(0x80) - -#define DMC_PRECHCONFIG_VAL 0xFF000000 -#define DMC_PWRDNCONFIG_VAL 0xFFFF00FF - -#define DMC_CONCONTROL_RESET_VAL 0x0FFF0000 -#define DFI_INIT_START (1 << 28) -#define EMPTY (1 << 8) -#define AREF_EN (1 << 5) - -#define DFI_INIT_COMPLETE_CHO (1 << 2) -#define DFI_INIT_COMPLETE_CH1 (1 << 3) - -#define RDLVL_COMPLETE_CHO (1 << 14) -#define RDLVL_COMPLETE_CH1 (1 << 15) - -#define CLK_STOP_EN (1 << 0) -#define DPWRDN_EN (1 << 1) -#define DSREF_EN (1 << 5) - -/* COJCONTROL register bit fields */ -#define DMC_CONCONTROL_IO_PD_CON_DISABLE (0 << 3) -#define DMC_CONCONTROL_AREF_EN_DISABLE (0 << 5) -#define DMC_CONCONTROL_RD_FETCH_DISABLE (0x0 << 12) -#define DMC_CONCONTROL_TIMEOUT_LEVEL0 (0xFFF << 16) -#define DMC_CONCONTROL_DFI_INIT_START_DISABLE (0 << 28) - -/* CLK_FSYS */ -#define CLK_SRC_FSYS0_VAL 0x33033300 -#define CLK_DIV_FSYS0_VAL 0x0 -#define CLK_DIV_FSYS1_VAL 0x04f13c4f -#define CLK_DIV_FSYS2_VAL 0x041d0000 - -#define DMC_CONCONTROL_IO_PD_CON(x) (x << 6) - -/* CLK_DIV_CPU1 */ -#define HPM_RATIO 0x2 -#define COPY_RATIO 0x0 - -/* CLK_DIV_CPU1 = 0x00000003 */ -#define CLK_DIV_CPU1_VAL ((HPM_RATIO << 4) \ - | (COPY_RATIO)) - -/* CLK_SRC_CORE0 */ -#define CLK_SRC_CORE0_VAL 0x00000000 - -/* CLK_SRC_CORE1 */ -#define CLK_SRC_CORE1_VAL 0x100 - -/* CLK_DIV_CORE0 */ -#define CLK_DIV_CORE0_VAL 0x00120000 - -/* CLK_DIV_CORE1 */ -#define CLK_DIV_CORE1_VAL 0x07070700 - -/* CLK_DIV_SYSRGT */ -#define CLK_DIV_SYSRGT_VAL 0x00000111 - -/* CLK_DIV_ACP */ -#define CLK_DIV_ACP_VAL 0x12 - -/* CLK_DIV_SYSLFT */ -#define CLK_DIV_SYSLFT_VAL 0x00000311 - -/* CLK_SRC_CDREX */ -#define CLK_SRC_CDREX_VAL 0x00000001 -#define MUX_MCLK_CDR_MSPLL (1 << 4) -#define MUX_BPLL_SEL_FOUTBPLL (1 << 0) -#define BPLL_SEL_MASK 0x7 -#define FOUTBPLL 2 - -/* CLK_DIV_CDREX */ -#define CLK_DIV_CDREX0_VAL 0x30010100 -#define CLK_DIV_CDREX1_VAL 0x300 - -#define CLK_DIV_CDREX_VAL 0x17010100 - -/* CLK_DIV_CPU0_VAL */ -#define CLK_DIV_CPU0_VAL 0x01440020 - -/* CLK_SRC_TOP */ -#define CLK_SRC_TOP0_VAL 0x11101102 -#define CLK_SRC_TOP1_VAL 0x00200000 -#define CLK_SRC_TOP2_VAL 0x11101010 -#define CLK_SRC_TOP3_VAL 0x11111111 -#define CLK_SRC_TOP4_VAL 0x11110111 -#define CLK_SRC_TOP5_VAL 0x11111111 -#define CLK_SRC_TOP6_VAL 0x11110111 -#define CLK_SRC_TOP7_VAL 0x00022200 - -/* CLK_DIV_TOP */ -#define CLK_DIV_TOP0_VAL 0x22512211 -#define CLK_DIV_TOP1_VAL 0x13200900 -#define CLK_DIV_TOP2_VAL 0x11101110 - -/* APLL_LOCK */ -#define APLL_LOCK_VAL (0x320) -/* MPLL_LOCK */ -#define MPLL_LOCK_VAL (0x258) -/* BPLL_LOCK */ -#define BPLL_LOCK_VAL (0x258) -/* CPLL_LOCK */ -#define CPLL_LOCK_VAL (0x190) -/* DPLL_LOCK */ -#define DPLL_LOCK_VAL (0x190) -/* GPLL_LOCK */ -#define GPLL_LOCK_VAL NOT_AVAILABLE -/* IPLL_LOCK */ -#define IPLL_LOCK_VAL (0x320) -/* KPLL_LOCK */ -#define KPLL_LOCK_VAL (0x258) -/* SPLL_LOCK */ -#define SPLL_LOCK_VAL (0x320) -/* RPLL_LOCK */ -#define RPLL_LOCK_VAL (0x2328) -/* EPLL_LOCK */ -#define EPLL_LOCK_VAL (0x2328) -/* VPLL_LOCK */ -#define VPLL_LOCK_VAL (0x258) - -#define MUX_APLL_SEL_MASK (1 << 0) -#define MUX_MPLL_SEL_MASK (1 << 8) -#define MPLL_SEL_MOUT_MPLLFOUT (2 << 8) -#define MUX_CPLL_SEL_MASK (1 << 8) -#define MUX_EPLL_SEL_MASK (1 << 12) -#define MUX_VPLL_SEL_MASK (1 << 16) -#define MUX_GPLL_SEL_MASK (1 << 28) -#define MUX_BPLL_SEL_MASK (1 << 0) -#define MUX_HPM_SEL_MASK (1 << 20) -#define HPM_SEL_SCLK_MPLL (1 << 21) -#define PLL_LOCKED (1 << 29) -#define APLL_CON0_LOCKED (1 << 29) -#define MPLL_CON0_LOCKED (1 << 29) -#define BPLL_CON0_LOCKED (1 << 29) -#define CPLL_CON0_LOCKED (1 << 29) -#define EPLL_CON0_LOCKED (1 << 29) -#define GPLL_CON0_LOCKED (1 << 29) -#define VPLL_CON0_LOCKED (1 << 29) -#define CLK_REG_DISABLE 0x0 -#define TOP2_VAL 0x0110000 - -/* CLK_SRC_LEX */ -#define CLK_SRC_LEX_VAL 0x0 - -/* CLK_DIV_LEX */ -#define CLK_DIV_LEX_VAL 0x10 - -/* CLK_DIV_R0X */ -#define CLK_DIV_R0X_VAL 0x10 - -/* CLK_DIV_L0X */ -#define CLK_DIV_R1X_VAL 0x10 - -/* CLK_DIV_ISP2 */ -#define CLK_DIV_ISP2_VAL 0x1 - -/* CLK_SRC_KFC */ -#define SRC_KFC_HPM_SEL (1 << 15) - -/* CLK_SRC_KFC */ -#define CLK_SRC_KFC_VAL 0x00008001 - -/* CLK_DIV_KFC */ -#define CLK_DIV_KFC_VAL 0x03300110 - -/* CLK_DIV2_RATIO */ -#define CLK_DIV2_RATIO 0x10111150 - -/* CLK_DIV4_RATIO */ -#define CLK_DIV4_RATIO 0x00000003 - -/* CLK_DIV_G2D */ -#define CLK_DIV_G2D 0x00000010 - -/* CLK_SRC_PERIC0 */ -#define SPDIF_SEL 1 -#define PWM_SEL 3 -#define UART4_SEL 3 -#define UART3_SEL 3 -#define UART2_SEL 3 -#define UART1_SEL 3 -#define UART0_SEL 3 -/* SRC_CLOCK = SCLK_RPLL */ -#define CLK_SRC_PERIC0_VAL ((SPDIF_SEL << 28) \ - | (PWM_SEL << 24) \ - | (UART4_SEL << 20) \ - | (UART3_SEL << 16) \ - | (UART2_SEL << 12) \ - | (UART1_SEL << 8) \ - | (UART0_SEL << 4)) - -/* CLK_SRC_PERIC1 */ -/* SRC_CLOCK = SCLK_MPLL */ -#define SPI0_SEL 3 -#define SPI1_SEL 3 -#define SPI2_SEL 3 -/* SRC_CLOCK = SCLK_EPLL */ -#define AUDIO0_SEL 6 -#define AUDIO1_SEL 6 -#define AUDIO2_SEL 6 -#define CLK_SRC_PERIC1_VAL ((SPI2_SEL << 28) \ - | (SPI1_SEL << 24) \ - | (SPI0_SEL << 20) \ - | (AUDIO2_SEL << 16) \ - | (AUDIO2_SEL << 12) \ - | (AUDIO2_SEL << 8)) - -/* CLK_SRC_ISP */ -#define CLK_SRC_ISP_VAL 0x33366000 -#define CLK_DIV_ISP0_VAL 0x13131300 -#define CLK_DIV_ISP1_VAL 0xbb110202 - -/* SCLK_DIV_ISP - set SPI0/1 to 0xf = divide by 16 */ -#define SPI0_ISP_RATIO 0xf -#define SPI1_ISP_RATIO 0xf -#define SCLK_DIV_ISP_VAL (SPI1_ISP_RATIO << 12) \ - | (SPI0_ISP_RATIO << 0) - -/* CLK_DIV_PERIL0 */ -#define PWM_RATIO 8 -#define UART4_RATIO 9 -#define UART3_RATIO 9 -#define UART2_RATIO 9 -#define UART1_RATIO 9 -#define UART0_RATIO 9 - -#define CLK_DIV_PERIC0_VAL ((PWM_RATIO << 28) \ - | (UART4_RATIO << 24) \ - | (UART3_RATIO << 20) \ - | (UART2_RATIO << 16) \ - | (UART1_RATIO << 12) \ - | (UART0_RATIO << 8)) - -/* CLK_DIV_PERIC1 */ -#define SPI2_RATIO 0x1 -#define SPI1_RATIO 0x1 -#define SPI0_RATIO 0x1 -#define CLK_DIV_PERIC1_VAL ((SPI2_RATIO << 28) \ - | (SPI1_RATIO << 24) \ - | (SPI0_RATIO << 20)) - -/* CLK_DIV_PERIC2 */ -#define PCM2_RATIO 0x3 -#define PCM1_RATIO 0x3 -#define CLK_DIV_PERIC2_VAL ((PCM2_RATIO << 24) \ - | (PCM1_RATIO << 16)) - -/* CLK_DIV_PERIC3 */ -#define AUDIO2_RATIO 0x5 -#define AUDIO1_RATIO 0x5 -#define AUDIO0_RATIO 0x5 -#define CLK_DIV_PERIC3_VAL ((AUDIO2_RATIO << 28) \ - | (AUDIO1_RATIO << 24) \ - | (AUDIO0_RATIO << 20)) - -/* CLK_DIV_PERIC4 */ -#define SPI2_PRE_RATIO 0x3 -#define SPI1_PRE_RATIO 0x3 -#define SPI0_PRE_RATIO 0x3 -#define CLK_DIV_PERIC4_VAL ((SPI2_PRE_RATIO << 24) \ - | (SPI1_PRE_RATIO << 16) \ - | (SPI0_PRE_RATIO << 8)) - -/* CLK_DIV_FSYS2 */ -#define MMC2_RATIO_MASK 0xf -#define MMC2_RATIO_VAL 0x3 -#define MMC2_RATIO_OFFSET 0 - -#define MMC2_PRE_RATIO_MASK 0xff -#define MMC2_PRE_RATIO_VAL 0x9 -#define MMC2_PRE_RATIO_OFFSET 8 - -#define MMC3_RATIO_MASK 0xf -#define MMC3_RATIO_VAL 0x1 -#define MMC3_RATIO_OFFSET 16 - -#define MMC3_PRE_RATIO_MASK 0xff -#define MMC3_PRE_RATIO_VAL 0x0 -#define MMC3_PRE_RATIO_OFFSET 24 - -/* CLK_SRC_LEX */ -#define CLK_SRC_LEX_VAL 0x0 - -/* CLK_DIV_LEX */ -#define CLK_DIV_LEX_VAL 0x10 - -/* CLK_DIV_R0X */ -#define CLK_DIV_R0X_VAL 0x10 - -/* CLK_DIV_L0X */ -#define CLK_DIV_R1X_VAL 0x10 - -/* CLK_DIV_ISP2 */ -#define CLK_DIV_ISP2_VAL 0x1 - -/* CLK_SRC_DISP1_0 */ -#define CLK_SRC_DISP1_0_VAL 0x10006000 -#define CLK_DIV_DISP1_0_VAL 0x01050210 - -/* - * DIV_DISP1_0 - * For DP, divisor should be 2 - */ -#define CLK_DIV_DISP1_0_FIMD1 (2 << 0) - -/* CLK_GATE_IP_DISP1 */ -#define CLK_GATE_DP1_ALLOW (1 << 4) - -/* CLK_GATE_IP_SYSRGT */ -#define CLK_C2C_MASK (1 << 1) - -/* CLK_GATE_IP_ACP */ -#define CLK_SMMUG2D_MASK (1 << 7) -#define CLK_SMMUSSS_MASK (1 << 6) -#define CLK_SMMUMDMA_MASK (1 << 5) -#define CLK_ID_REMAPPER_MASK (1 << 4) -#define CLK_G2D_MASK (1 << 3) -#define CLK_SSS_MASK (1 << 2) -#define CLK_MDMA_MASK (1 << 1) -#define CLK_SECJTAG_MASK (1 << 0) - -/* CLK_GATE_BUS_SYSLFT */ -#define CLK_EFCLK_MASK (1 << 16) - -/* CLK_GATE_IP_ISP0 */ -#define CLK_UART_ISP_MASK (1 << 31) -#define CLK_WDT_ISP_MASK (1 << 30) -#define CLK_PWM_ISP_MASK (1 << 28) -#define CLK_MTCADC_ISP_MASK (1 << 27) -#define CLK_I2C1_ISP_MASK (1 << 26) -#define CLK_I2C0_ISP_MASK (1 << 25) -#define CLK_MPWM_ISP_MASK (1 << 24) -#define CLK_MCUCTL_ISP_MASK (1 << 23) -#define CLK_INT_COMB_ISP_MASK (1 << 22) -#define CLK_SMMU_MCUISP_MASK (1 << 13) -#define CLK_SMMU_SCALERP_MASK (1 << 12) -#define CLK_SMMU_SCALERC_MASK (1 << 11) -#define CLK_SMMU_FD_MASK (1 << 10) -#define CLK_SMMU_DRC_MASK (1 << 9) -#define CLK_SMMU_ISP_MASK (1 << 8) -#define CLK_GICISP_MASK (1 << 7) -#define CLK_ARM9S_MASK (1 << 6) -#define CLK_MCUISP_MASK (1 << 5) -#define CLK_SCALERP_MASK (1 << 4) -#define CLK_SCALERC_MASK (1 << 3) -#define CLK_FD_MASK (1 << 2) -#define CLK_DRC_MASK (1 << 1) -#define CLK_ISP_MASK (1 << 0) - -/* CLK_GATE_IP_ISP1 */ -#define CLK_SPI1_ISP_MASK (1 << 13) -#define CLK_SPI0_ISP_MASK (1 << 12) -#define CLK_SMMU3DNR_MASK (1 << 7) -#define CLK_SMMUDIS1_MASK (1 << 6) -#define CLK_SMMUDIS0_MASK (1 << 5) -#define CLK_SMMUODC_MASK (1 << 4) -#define CLK_3DNR_MASK (1 << 2) -#define CLK_DIS_MASK (1 << 1) -#define CLK_ODC_MASK (1 << 0) - -/* CLK_GATE_IP_GSCL */ -#define CLK_SMMUFIMC_LITE2_MASK (1 << 20) -#define CLK_SMMUFIMC_LITE1_MASK (1 << 12) -#define CLK_SMMUFIMC_LITE0_MASK (1 << 11) -#define CLK_SMMUGSCL3_MASK (1 << 10) -#define CLK_SMMUGSCL2_MASK (1 << 9) -#define CLK_SMMUGSCL1_MASK (1 << 8) -#define CLK_SMMUGSCL0_MASK (1 << 7) -#define CLK_GSCL_WRAP_B_MASK (1 << 6) -#define CLK_GSCL_WRAP_A_MASK (1 << 5) -#define CLK_CAMIF_TOP_MASK (1 << 4) -#define CLK_GSCL3_MASK (1 << 3) -#define CLK_GSCL2_MASK (1 << 2) -#define CLK_GSCL1_MASK (1 << 1) -#define CLK_GSCL0_MASK (1 << 0) - -/* CLK_GATE_IP_MFC */ -#define CLK_SMMUMFCR_MASK (1 << 2) -#define CLK_SMMUMFCL_MASK (1 << 1) -#define CLK_MFC_MASK (1 << 0) - -#define SCLK_MPWM_ISP_MASK (1 << 0) - -/* CLK_GATE_IP_DISP1 */ -#define CLK_SMMUTVX_MASK (1 << 9) -#define CLK_ASYNCTVX_MASK (1 << 7) -#define CLK_HDMI_MASK (1 << 6) -#define CLK_MIXER_MASK (1 << 5) -#define CLK_DSIM1_MASK (1 << 3) - -/* AUDIO CLK SEL */ -#define AUDIO0_SEL_EPLL (0x6 << 28) -#define AUDIO0_RATIO 0x5 -#define PCM0_RATIO 0x3 -#define DIV_MAU_VAL (PCM0_RATIO << 24 | AUDIO0_RATIO << 20) - -/* CLK_GATE_IP_GEN */ -#define CLK_SMMUMDMA1_MASK (1 << 9) -#define CLK_SMMUJPEG_MASK (1 << 7) -#define CLK_SMMUROTATOR_MASK (1 << 6) -#define CLK_MDMA1_MASK (1 << 4) -#define CLK_JPEG_MASK (1 << 2) -#define CLK_ROTATOR_MASK (1 << 1) - -/* CLK_GATE_IP_FSYS */ -#define CLK_WDT_IOP_MASK (1 << 30) -#define CLK_SMMUMCU_IOP_MASK (1 << 26) -#define CLK_SATA_PHY_I2C_MASK (1 << 25) -#define CLK_SATA_PHY_CTRL_MASK (1 << 24) -#define CLK_MCUCTL_MASK (1 << 23) -#define CLK_NFCON_MASK (1 << 22) -#define CLK_SMMURTIC_MASK (1 << 11) -#define CLK_RTIC_MASK (1 << 9) -#define CLK_MIPI_HSI_MASK (1 << 8) -#define CLK_USBOTG_MASK (1 << 7) -#define CLK_SATA_MASK (1 << 6) -#define CLK_PDMA1_MASK (1 << 2) -#define CLK_PDMA0_MASK (1 << 1) -#define CLK_MCU_IOP_MASK (1 << 0) - -/* CLK_GATE_IP_PERIC */ -#define CLK_HS_I2C3_MASK (1 << 31) -#define CLK_HS_I2C2_MASK (1 << 30) -#define CLK_HS_I2C1_MASK (1 << 29) -#define CLK_HS_I2C0_MASK (1 << 28) -#define CLK_AC97_MASK (1 << 27) -#define CLK_SPDIF_MASK (1 << 26) -#define CLK_PCM2_MASK (1 << 23) -#define CLK_PCM1_MASK (1 << 22) -#define CLK_I2S2_MASK (1 << 21) -#define CLK_I2S1_MASK (1 << 20) -#define CLK_SPI2_MASK (1 << 18) -#define CLK_SPI0_MASK (1 << 16) -#define CLK_I2CHDMI_MASK (1 << 14) -#define CLK_I2C7_MASK (1 << 13) -#define CLK_I2C6_MASK (1 << 12) -#define CLK_I2C5_MASK (1 << 11) -#define CLK_I2C4_MASK (1 << 10) -#define CLK_I2C3_MASK (1 << 9) -#define CLK_I2C2_MASK (1 << 8) -#define CLK_I2C1_MASK (1 << 7) -#define CLK_I2C0_MASK (1 << 6) - -/* CLK_GATE_IP_PERIS */ -#define CLK_RTC_MASK (1 << 20) -#define CLK_TZPC9_MASK (1 << 15) -#define CLK_TZPC8_MASK (1 << 14) -#define CLK_TZPC7_MASK (1 << 13) -#define CLK_TZPC6_MASK (1 << 12) -#define CLK_TZPC5_MASK (1 << 11) -#define CLK_TZPC4_MASK (1 << 10) -#define CLK_TZPC3_MASK (1 << 9) -#define CLK_TZPC2_MASK (1 << 8) -#define CLK_TZPC1_MASK (1 << 7) -#define CLK_TZPC0_MASK (1 << 6) -#define CLK_CHIPID_MASK (1 << 0) - -/* CLK_GATE_BLOCK */ -#define CLK_ACP_MASK (1 << 7) - -/* CLK_GATE_IP_CDREX */ -#define CLK_TZASC_DRBXW_MASK (1 << 23) -#define CLK_TZASC_DRBXR_MASK (1 << 22) -#define CLK_TZASC_XLBXW_MASK (1 << 21) -#define CLK_TZASC_XLBXR_MASK (1 << 20) -#define CLK_TZASC_XR1BXW_MASK (1 << 19) -#define CLK_TZASC_XR1BXR_MASK (1 << 18) -#define CLK_DPHY1_MASK (1 << 5) -#define CLK_DPHY0_MASK (1 << 4) - -/* - * TZPC Register Value : - * R0SIZE: 0x0 : Size of secured ram - */ -#define R0SIZE 0x0 - -/* - * TZPC Decode Protection Register Value : - * DECPROTXSET: 0xFF : Set Decode region to non-secure - */ -#define DECPROTXSET 0xFF - -#define LPDDR3PHY_CTRL_PHY_RESET (1 << 0) -#define LPDDR3PHY_CTRL_PHY_RESET_OFF (0 << 0) - -/* FIXME(dhendrix): misleading name. The reset value is 0x17021a40, bits 12:11 -+ default to 0x3 which indicates LPDDR3. We want DDR3, so we use 0x1. */ -#define PHY_CON0_RESET_VAL 0x17020a40 -#define P0_CMD_EN (1 << 14) -#define BYTE_RDLVL_EN (1 << 13) -#define CTRL_SHGATE (1 << 8) - -#define PHY_CON1_RESET_VAL 0x09210100 -#define RDLVL_PASS_ADJ_VAL 0x6 -#define RDLVL_PASS_ADJ_OFFSET 16 -#define CTRL_GATEDURADJ_MASK (0xf << 20) -#define READ_LEVELLING_DDR3 0x0100 - -#define PHY_CON2_RESET_VAL 0x00010004 -#define INIT_DESKEW_EN (1 << 6) -#define DLL_DESKEW_EN (1 << 12) -#define RDLVL_GATE_EN (1 << 24) -#define RDLVL_EN (1 << 25) -#define RDLVL_INCR_ADJ (0x1 << 16) - -/* DREX_PAUSE */ -#define DREX_PAUSE_EN (1 << 0) - -#define BYPASS_EN (1 << 22) - -/********-----MEMMORY VAL----------***/ -#define PHY_CON0_VAL 0x17021A00 - -#define PHY_CON12_RESET_VAL 0x10100070 -#define PHY_CON12_VAL 0x10107F50 -#define CTRL_START (1 << 6) -#define CTRL_DLL_ON (1 << 5) -#define CTRL_FORCE_MASK (0x7F << 8) -#define CTRL_LOCK_COARSE_MASK (0x7F << 10) - - -#define CTRL_OFFSETD_RESET_VAL 0x8 -#define CTRL_OFFSETD_VAL 0x7F - -#define CTRL_OFFSETR0 0x7F -#define CTRL_OFFSETR1 0x7F -#define CTRL_OFFSETR2 0x7F -#define CTRL_OFFSETR3 0x7F -#define PHY_CON4_VAL (CTRL_OFFSETR0 << 0 | \ - CTRL_OFFSETR1 << 8 | \ - CTRL_OFFSETR2 << 16 | \ - CTRL_OFFSETR3 << 24) -#define PHY_CON4_RESET_VAL 0x08080808 - -#define CTRL_OFFSETW0 0x7F -#define CTRL_OFFSETW1 0x7F -#define CTRL_OFFSETW2 0x7F -#define CTRL_OFFSETW3 0x7F -#define PHY_CON6_VAL (CTRL_OFFSETW0 << 0 | \ - CTRL_OFFSETW1 << 8 | \ - CTRL_OFFSETW2 << 16 | \ - CTRL_OFFSETW3 << 24) -#define PHY_CON6_RESET_VAL 0x08080808 - -#define PHY_CON14_RESET_VAL 0x001F0000 -#define CTRL_PULLD_DQS 0xF -#define CTRL_PULLD_DQS_OFFSET 0 - -/*ZQ Configurations */ -#define PHY_CON16_RESET_VAL 0x08000304 - -#define ZQ_CLK_EN (1 << 27) -#define ZQ_CLK_DIV_EN (1 << 18) -#define ZQ_MANUAL_MODE_OFFSET 2 -#define ZQ_LONG_CALIBRATION 0x1 -#define ZQ_MANUAL_STR (1 << 1) -#define ZQ_DONE (1 << 0) -#define ZQ_MODE_DDS_OFFSET 24 - -#define LONG_CALIBRATION (ZQ_LONG_CALIBRATION << ZQ_MANUAL_MODE_OFFSET) - -#define CTRL_RDLVL_GATE_ENABLE 1 -#define CTRL_RDLVL_GATE_DISABLE 0 - -#define CTRL_RDLVL_DATA_ENABLE (1 << 1) -/* Direct Command */ -#define DIRECT_CMD_NOP 0x07000000 -#define DIRECT_CMD_PALL 0x01000000 -#define DIRECT_CMD_ZQINIT 0x0a000000 -#define DIRECT_CMD_CHANNEL_SHIFT 28 -#define DIRECT_CMD_CHIP_SHIFT 20 -#define DIRECT_CMD_BANK_SHIFT 16 -#define DIRECT_CMD_REFA (5 << 24) -#define DIRECT_CMD_MRS1 0x71C00 -#define DIRECT_CMD_MRS2 0x10BFC -#define DIRECT_CMD_MRS3 0x0050C -#define DIRECT_CMD_MRS4 0x00868 -#define DIRECT_CMD_MRS5 0x00C04 - -/* Drive Strength */ -#define IMPEDANCE_48_OHM 4 -#define IMPEDANCE_40_OHM 5 -#define IMPEDANCE_34_OHM 6 -#define IMPEDANCE_30_OHM 7 -#define PHY_CON39_VAL_48_OHM 0x09240924 -#define PHY_CON39_VAL_40_OHM 0x0B6D0B6D -#define PHY_CON39_VAL_34_OHM 0x0DB60DB6 -#define PHY_CON39_VAL_30_OHM 0x0FFF0FFF - - -#define CTRL_BSTLEN_OFFSET 8 -#define CTRL_RDLAT_OFFSET 0 - -#define CMD_DEFAULT_LPDDR3 0xF -#define CMD_DEFUALT_OFFSET 0 -#define T_WRDATA_EN 0x7 -#define T_WRDATA_EN_DDR3 0x8 /* FIXME(dhendrix): 6 for DDR3? see T_wrdata_en */ -#define T_WRDATA_EN_OFFSET 16 -#define T_WRDATA_EN_MASK 0x1f - -#define PHY_CON31_VAL 0x0C183060 -#define PHY_CON32_VAL 0x60C18306 -#define PHY_CON33_VAL 0x00000030 - -#define PHY_CON31_RESET_VAL 0x0 -#define PHY_CON32_RESET_VAL 0x0 -#define PHY_CON33_RESET_VAL 0x0 - -#define SL_DLL_DYN_CON_EN (1 << 1) -#define FP_RESYNC (1 << 3) -#define CTRL_START (1 << 6) - -#define DMC_AREF_EN (1 << 5) -#define DMC_CONCONTROL_EMPTY (1 << 8) -#define DFI_INIT_START (1 << 28) - -#define DMC_MEMCONTROL_VAL 0x00312700 -#define CLK_STOP_EN (1 << 0) -#define DPWRDN_EN (1 << 1) -#define DSREF_EN (1 << 5) - -/* AXI base address mask */ -#define DMC_CHIP_MASK_256MB 0x7f0 -#define DMC_CHIP_MASK_512MB 0x7e0 -#define DMC_CHIP_MASK_1GB 0x7c0 -#define DMC_CHIP_MASK_2GB 0x780 -#define DMC_CHIP_MASK_4GB 0x700 - -#define MEMCONFIG_VAL 0x1323 -#define PRECHCONFIG_DEFAULT_VAL 0xFF000000 -#define PWRDNCONFIG_DEFAULT_VAL 0xFFFF00FF - -#define DFI_INIT_COMPLETE (1 << 3) - -#define BRBRSVCONTROL_VAL 0x00000033 -#define BRBRSVCONFIG_VAL 0x88778877 - -/* Clock Gating Control (CGCONTROL) register */ -#define MEMIF_CG_EN (1 << 3) /* Memory interface clock gating */ -#define SCG_CG_EN (1 << 2) /* Scheduler clock gating */ -#define BUSIF_WR_CG_EN (1 << 1) /* Bus interface write channel clock gating */ -#define BUSIF_RD_CG_EN (1 << 0) /* Bus interface read channel clock gating */ -#define DMC_INTERNAL_CG (MEMIF_CG_EN | SCG_CG_EN | \ - BUSIF_WR_CG_EN | BUSIF_RD_CG_EN) - -/* DMC PHY Control0 register */ -#define PHY_CONTROL0_RESET_VAL 0x0 -#define MEM_TERM_EN (1 << 31) /* Termination enable for memory */ -#define PHY_TERM_EN (1 << 30) /* Termination enable for PHY */ -#define DMC_CTRL_SHGATE (1 << 29) /* Duration of DQS gating signal */ -#define CTRL_ATGATE (1 << 6) -#define FP_RSYNC (1 << 3) /* Force DLL resynchronization */ - -/* Driver strength for CK, CKE, CS & CA */ -#define IMP_OUTPUT_DRV_40_OHM 0x5 -#define IMP_OUTPUT_DRV_30_OHM 0x7 -#define DA_3_DS_OFFSET 25 -#define DA_2_DS_OFFSET 22 -#define DA_1_DS_OFFSET 19 -#define DA_0_DS_OFFSET 16 -#define CA_CK_DRVR_DS_OFFSET 9 -#define CA_CKE_DRVR_DS_OFFSET 6 -#define CA_CS_DRVR_DS_OFFSET 3 -#define CA_ADR_DRVR_DS_OFFSET 0 - -#define PHY_CON42_CTRL_BSTLEN_SHIFT 8 -#define PHY_CON42_CTRL_RDLAT_SHIFT 0 - -struct mem_timings; - -/* Errors that we can encounter in low-level setup */ -enum { - SETUP_ERR_OK, - SETUP_ERR_RDLV_COMPLETE_TIMEOUT = -1, - SETUP_ERR_ZQ_CALIBRATION_FAILURE = -2, -}; - -/* Functions common between LPDDR2 and DDR3 */ - -/* CPU info initialization code */ -void cpu_info_init(void); - -void mem_ctrl_init(void); -/* - * Memory variant specific initialization code - * - * @param mem Memory timings for this memory type. - * @param mem_iv_size Memory interleaving size is a configurable parameter - * which the DMC uses to decide how to split a memory - * chunk into smaller chunks to support concurrent - * accesses; may vary across boards. - * @param mem_reset Reset memory during initialization. - * @return 0 if ok, SETUP_ERR_... if there is a problem - */ -int ddr3_mem_ctrl_init(struct mem_timings *mem, int interleave_size, int reset); - -/* Memory variant specific initialization code for LPDDR3 */ -int lpddr3_mem_ctrl_init(int reset); - -/* - * Configure ZQ I/O interface - * - * @param mem Memory timings for this memory type. - * @param phy0_ctrl Pointer to struct containing PHY0 control reg - * @param phy1_ctrl Pointer to struct containing PHY1 control reg - * @return 0 if ok, -1 on error - */ -int dmc_config_zq(struct mem_timings *mem, - struct exynos5_phy_control *phy0_ctrl, - struct exynos5_phy_control *phy1_ctrl); - -/* - * Send NOP and MRS/EMRS Direct commands - * - * @param mem Memory timings for this memory type. - * @param dmc Pointer to struct of DMC registers - */ -void dmc_config_mrs(struct mem_timings *mem, struct exynos5_dmc *dmc); - -/* - * Send PALL Direct commands - * - * @param mem Memory timings for this memory type. - * @param dmc Pointer to struct of DMC registers - */ -void dmc_config_prech(struct mem_timings *mem, struct exynos5_dmc *dmc); - -/* - * Configure the memconfig and membaseconfig registers - * - * @param mem Memory timings for this memory type. - * @param exynos5_dmc Pointer to struct of DMC registers - */ -void dmc_config_memory(struct mem_timings *mem, struct exynos5_dmc *dmc); - -/* - * Reset the DLL. This function is common between DDR3 and LPDDR2. - * However, the reset value is different. So we are passing a flag - * ddr_mode to distinguish between LPDDR2 and DDR3. - * - * @param exynos5_dmc Pointer to struct of DMC registers - * @param ddr_mode Type of DDR memory - */ -void update_reset_dll(struct exynos5_dmc *, enum ddr_mode); -#endif diff --git a/src/soc/samsung/exynos5420/smp.c b/src/soc/samsung/exynos5420/smp.c index 41a57ab..8775bc9 100644 --- a/src/soc/samsung/exynos5420/smp.c +++ b/src/soc/samsung/exynos5420/smp.c @@ -18,14 +18,13 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include <arch/cpu.h> +#include <arch/io.h> +#include <soc/cpu.h> +#include <soc/power.h> #include <stdlib.h> #include <string.h> #include <types.h> -#include <arch/cpu.h> -#include <arch/io.h> - -#include "cpu.h" -#include "power.h" /* ACTLR, L2CTLR L2ACTLR constants used in SMP core power up. */ diff --git a/src/soc/samsung/exynos5420/spi.c b/src/soc/samsung/exynos5420/spi.c index 36742a7..6ceb92e 100644 --- a/src/soc/samsung/exynos5420/spi.c +++ b/src/soc/samsung/exynos5420/spi.c @@ -18,16 +18,15 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#include <console/console.h> #include <arch/io.h> -#include <stdlib.h> #include <assert.h> +#include <console/console.h> +#include <soc/cpu.h> +#include <soc/spi.h> #include <spi_flash.h> +#include <stdlib.h> #include <string.h> -#include "cpu.h" -#include "spi.h" - #define EXYNOS_SPI_MAX_TRANSFER_BYTES (65535) #if defined(CONFIG_DEBUG_SPI) && CONFIG_DEBUG_SPI diff --git a/src/soc/samsung/exynos5420/spi.h b/src/soc/samsung/exynos5420/spi.h deleted file mode 100644 index 78cca6f..0000000 --- a/src/soc/samsung/exynos5420/spi.h +++ /dev/null @@ -1,98 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 Samsung Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef CPU_SAMSUNG_EXYNOS5420_SPI_H -#define CPU_SAMSUNG_EXYNOS5420_SPI_H - -/* This driver serves as a CBFS media source. */ -#include <cbfs.h> - -/* SPI peripheral register map; padded to 64KB */ -struct exynos_spi { - unsigned int ch_cfg; /* 0x00 */ - unsigned char reserved0[4]; - unsigned int mode_cfg; /* 0x08 */ - unsigned int cs_reg; /* 0x0c */ - unsigned char reserved1[4]; - unsigned int spi_sts; /* 0x14 */ - unsigned int tx_data; /* 0x18 */ - unsigned int rx_data; /* 0x1c */ - unsigned int pkt_cnt; /* 0x20 */ - unsigned char reserved2[4]; - unsigned int swap_cfg; /* 0x28 */ - unsigned int fb_clk; /* 0x2c */ - unsigned char padding[0xffd0]; -}; -check_member(exynos_spi, fb_clk, 0x2c); - -#define EXYNOS_SPI_MAX_FREQ 50000000 - -#define SPI_TIMEOUT_MS 10 - -#define SF_READ_DATA_CMD 0x3 - -/* SPI_CHCFG */ -#define SPI_CH_HS_EN (1 << 6) -#define SPI_CH_RST (1 << 5) -#define SPI_SLAVE_MODE (1 << 4) -#define SPI_CH_CPOL_L (1 << 3) -#define SPI_CH_CPHA_B (1 << 2) -#define SPI_RX_CH_ON (1 << 1) -#define SPI_TX_CH_ON (1 << 0) - -/* SPI_MODECFG */ -#define SPI_MODE_BUS_WIDTH_BYTE (0x0 << 17) -#define SPI_MODE_BUS_WIDTH_WORD (0x2 << 17) -#define SPI_MODE_BUS_WIDTH_MASK (0x3 << 17) -#define SPI_MODE_CH_WIDTH_BYTE (0x0 << 29) -#define SPI_MODE_CH_WIDTH_WORD (0x2 << 29) -#define SPI_MODE_CH_WIDTH_MASK (0x3 << 29) - -/* SPI_CSREG */ -#define SPI_SLAVE_SIG_INACT (1 << 0) - -/* SPI_STS */ -#define SPI_ST_TX_DONE (1 << 25) -#define SPI_FIFO_LVL_MASK 0x1ff -#define SPI_TX_LVL_OFFSET 6 -#define SPI_RX_LVL_OFFSET 15 - -/* Feedback Delay */ -#define SPI_CLK_BYPASS (0 << 0) -#define SPI_FB_DELAY_90 (1 << 0) -#define SPI_FB_DELAY_180 (2 << 0) -#define SPI_FB_DELAY_270 (3 << 0) - -/* Packet Count */ -#define SPI_PACKET_CNT_EN (1 << 16) - -/* Swap config */ -#define SPI_TX_SWAP_EN (1 << 0) -#define SPI_TX_BYTE_SWAP (1 << 2) -#define SPI_TX_HWORD_SWAP (1 << 3) -#define SPI_TX_BYTE_SWAP (1 << 2) -#define SPI_RX_SWAP_EN (1 << 4) -#define SPI_RX_BYTE_SWAP (1 << 6) -#define SPI_RX_HWORD_SWAP (1 << 7) - -/* Serve as CBFS media source */ -int initialize_exynos_spi_cbfs_media(struct cbfs_media *media, - void *buffer_address, - size_t buffer_size); -#endif diff --git a/src/soc/samsung/exynos5420/sysreg.h b/src/soc/samsung/exynos5420/sysreg.h deleted file mode 100644 index c73020d..0000000 --- a/src/soc/samsung/exynos5420/sysreg.h +++ /dev/null @@ -1,43 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (c) 2012 Samsung Electronics Co., Ltd. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/* Register map for Exynos5 sysreg */ - -#ifndef CPU_SAMSUNG_EXYNOS5420_SYSREG_H -#define CPU_SAMSUNG_EXYNOS5420_SYSREG_H - -#include "cpu.h" - -/* sysreg map */ -struct exynos5_sysreg { - /* Add registers as and when required */ - unsigned char res1[0x214]; - unsigned int disp1blk_cfg; - unsigned char res2[0x18]; - unsigned int usb20_phy_cfg; -}; -check_member(exynos5_sysreg, usb20_phy_cfg, 0x230); - -static struct exynos5_sysreg * const exynos_sysreg = - (void *)EXYNOS5_SYSREG_BASE; - -#define FIMDBYPASS_DISP1 (1 << 15) -#define USB20_PHY_CFG_EN (1 << 0) - -#endif diff --git a/src/soc/samsung/exynos5420/tmu.c b/src/soc/samsung/exynos5420/tmu.c index ea706cb..8ed78bb 100644 --- a/src/soc/samsung/exynos5420/tmu.c +++ b/src/soc/samsung/exynos5420/tmu.c @@ -20,10 +20,10 @@ /* EXYNOS - Thermal Management Unit */ -#include <console/console.h> #include <arch/io.h> -#include "power.h" -#include "tmu.h" +#include <console/console.h> +#include <soc/power.h> +#include <soc/tmu.h> #define TRIMINFO_RELOAD 1 #define CORE_EN 1 diff --git a/src/soc/samsung/exynos5420/tmu.h b/src/soc/samsung/exynos5420/tmu.h deleted file mode 100644 index f71c899..0000000 --- a/src/soc/samsung/exynos5420/tmu.h +++ /dev/null @@ -1,135 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (c) 2012 Samsung Electronics Co., Ltd. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/* EXYNOS - Thermal Management Unit */ - -#ifndef CPU_SAMSUNG_EXYNOS5420_TMU_H -#define CPU_SAMSUNG_EXYNOS5420_TMU_H - -struct tmu_reg { - unsigned triminfo; - unsigned rsvd1; - unsigned rsvd2; - unsigned rsvd3; - unsigned rsvd4; - unsigned triminfo_control; - unsigned rsvd5; - unsigned rsvd6; - unsigned tmu_control; - unsigned rsvd7; - unsigned tmu_status; - unsigned sampling_internal; - unsigned counter_value0; - unsigned counter_value1; - unsigned rsvd8; - unsigned rsvd9; - unsigned current_temp; - unsigned rsvd10; - unsigned rsvd11; - unsigned rsvd12; - unsigned threshold_temp_rise; - unsigned threshold_temp_fall; - unsigned rsvd13; - unsigned rsvd14; - unsigned past_temp3_0; - unsigned past_temp7_4; - unsigned past_temp11_8; - unsigned past_temp15_12; - unsigned inten; - unsigned intstat; - unsigned intclear; - unsigned rsvd15; - unsigned emul_con; -}; -check_member(tmu_reg, emul_con, 0x80); - -enum tmu_status_t { - TMU_STATUS_INIT = 0, - TMU_STATUS_NORMAL, - TMU_STATUS_WARNING, - TMU_STATUS_TRIPPED, -}; - -/* Temperature threshold values for various thermal events */ -struct temperature_params { - /* minimum value in temperature code range */ - unsigned int min_val; - /* maximum value in temperature code range */ - unsigned int max_val; - /* temperature threshold to start warning */ - unsigned int start_warning; - /* temperature threshold CPU tripping */ - unsigned int start_tripping; - /* temperature threshold for HW tripping */ - unsigned int hardware_tripping; -}; - -/* Pre-defined values and thresholds for calibration of current temperature */ -struct tmu_data { - /* pre-defined temperature thresholds */ - struct temperature_params ts; - /* pre-defined efuse range minimum value */ - unsigned int efuse_min_value; - /* pre-defined efuse value for temperature calibration */ - unsigned int efuse_value; - /* pre-defined efuse range maximum value */ - unsigned int efuse_max_value; - /* current temperature sensing slope */ - unsigned int slope; -}; - -/* TMU device specific details and status */ -struct tmu_info { - /* base Address for the TMU */ - unsigned tmu_base; - /* mux Address for the TMU */ - int tmu_mux; - /* pre-defined values for calibration and thresholds */ - struct tmu_data data; - /* value required for triminfo_25 calibration */ - unsigned int te1; - /* value required for triminfo_85 calibration */ - unsigned int te2; - /* TMU DC value for threshold calculation */ - int dc_value; - /* enum value indicating status of the TMU */ - int tmu_state; -}; - -extern struct tmu_info *tmu_info; - -/* - * Monitors status of the TMU device and exynos temperature - * - * @info pointer to TMU info struct - * @temp pointer to the current temperature value - * @return enum tmu_status_t value, code indicating event to execute - * and -1 on error - */ -enum tmu_status_t tmu_monitor(struct tmu_info *info, int *temp); - -/* - * Initialize TMU device - * - * @info pointer to TMU info struct - * @return int value, 0 for success - */ -int tmu_init(struct tmu_info *info); - -#endif /* CPU_SAMSUNG_EXYNOS5420_TMU_H */ diff --git a/src/soc/samsung/exynos5420/trustzone.c b/src/soc/samsung/exynos5420/trustzone.c index 7b1489a..983690d 100644 --- a/src/soc/samsung/exynos5420/trustzone.c +++ b/src/soc/samsung/exynos5420/trustzone.c @@ -19,7 +19,7 @@ */ #include <arch/io.h> -#include "trustzone.h" +#include <soc/trustzone.h> /* Setting TZPC[TrustZone Protection Controller] * We pretty much disable it all, as the kernel diff --git a/src/soc/samsung/exynos5420/trustzone.h b/src/soc/samsung/exynos5420/trustzone.h deleted file mode 100644 index 209cd9f..0000000 --- a/src/soc/samsung/exynos5420/trustzone.h +++ /dev/null @@ -1,82 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2013 Google Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef CPU_SAMSUNG_EXYNOS5420_TRUSTZONE_H -#define CPU_SAMSUNG_EXYNOS5420_TRUSTZONE_H - -#include <stdint.h> - -/* Distance between each Trust Zone PC register set */ -#define TZPC_BASE_OFFSET 0x10000 -/* TZPC : Register Offsets */ -#define TZPC0_BASE 0x10100000 -#define TZPC1_BASE 0x10110000 -#define TZPC2_BASE 0x10120000 -#define TZPC3_BASE 0x10130000 -#define TZPC4_BASE 0x10140000 -#define TZPC5_BASE 0x10150000 -#define TZPC6_BASE 0x10160000 -#define TZPC7_BASE 0x10170000 -#define TZPC8_BASE 0x10180000 -#define TZPC9_BASE 0x10190000 -#define TZPC10_BASE 0x100E0000 -#define TZPC11_BASE 0x100F0000 - -/* - * TZPC Register Value : - * R0SIZE: 0x0 : Size of secured ram - */ -#define R0SIZE 0x0 - -/* - * TZPC Decode Protection Register Value : - * DECPROTXSET: 0xFF : Set Decode region to non-secure - */ -#define DECPROTXSET 0xFF - -struct exynos_tzpc { - u32 r0size; - u8 res1[0x7FC]; - u32 decprot0stat; - u32 decprot0set; - u32 decprot0clr; - u32 decprot1stat; - u32 decprot1set; - u32 decprot1clr; - u32 decprot2stat; - u32 decprot2set; - u32 decprot2clr; - u32 decprot3stat; - u32 decprot3set; - u32 decprot3clr; - u8 res2[0x7B0]; - u32 periphid0; - u32 periphid1; - u32 periphid2; - u32 periphid3; - u32 pcellid0; - u32 pcellid1; - u32 pcellid2; - u32 pcellid3; -}; -check_member(exynos_tzpc, pcellid3, 0xffc); - -void trustzone_init(void); - -#endif /* CPU_SAMSUNG_EXYNOS5420_TRUSTZONE_H */ diff --git a/src/soc/samsung/exynos5420/uart.c b/src/soc/samsung/exynos5420/uart.c index 4d71155..e2be882 100644 --- a/src/soc/samsung/exynos5420/uart.c +++ b/src/soc/samsung/exynos5420/uart.c @@ -17,15 +17,14 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#include <types.h> -#include <console/uart.h> #include <arch/io.h> #include <boot/coreboot_tables.h> -#include "uart.h" -#include "clk.h" -#include "cpu.h" -#include "periph.h" -#include "uart.h" +#include <console/uart.h> +#include <soc/clk.h> +#include <soc/cpu.h> +#include <soc/periph.h> +#include <soc/uart.h> +#include <types.h> #define RX_FIFO_COUNT_MASK 0xff #define RX_FIFO_FULL_MASK (1 << 8) diff --git a/src/soc/samsung/exynos5420/uart.h b/src/soc/samsung/exynos5420/uart.h deleted file mode 100644 index ed78f60..0000000 --- a/src/soc/samsung/exynos5420/uart.h +++ /dev/null @@ -1,42 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2012 Google Inc. - * Copyright (C) 2009 Samsung Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef CPU_SAMSUNG_EXYNOS5420_UART_H -#define CPU_SAMSUNG_EXYNOS5420_UART_H - -struct s5p_uart { - unsigned int ulcon; - unsigned int ucon; - unsigned int ufcon; - unsigned int umcon; - unsigned int utrstat; - unsigned int uerstat; - unsigned int ufstat; - unsigned int umstat; - unsigned char utxh; - unsigned char res1[3]; - unsigned char urxh; - unsigned char res2[3]; - unsigned int ubrdiv; - unsigned char res3[0xffd0]; -}; -check_member(s5p_uart, ubrdiv, 0x28); - -#endif diff --git a/src/soc/samsung/exynos5420/usb.c b/src/soc/samsung/exynos5420/usb.c index 84a6f4c..0df63e2 100644 --- a/src/soc/samsung/exynos5420/usb.c +++ b/src/soc/samsung/exynos5420/usb.c @@ -18,14 +18,14 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#include <delay.h> #include <arch/io.h> #include <console/console.h> +#include <delay.h> #include <device/device.h> -#include "gpio.h" -#include "power.h" -#include "sysreg.h" -#include "usb.h" +#include <soc/gpio.h> +#include <soc/power.h> +#include <soc/sysreg.h> +#include <soc/usb.h> static void reset_dwc3(struct exynos5_usb_drd_dwc3 *dwc3) { diff --git a/src/soc/samsung/exynos5420/usb.h b/src/soc/samsung/exynos5420/usb.h deleted file mode 100644 index 599b944..0000000 --- a/src/soc/samsung/exynos5420/usb.h +++ /dev/null @@ -1,147 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 Samsung Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef CPU_SAMSUNG_EXYNOS5420_USB_H -#define CPU_SAMSUNG_EXYNOS5420_USB_H - -#include "cpu.h" - -#define CLK_24MHZ 5 - -#define HOST_CTRL0_PHYSWRSTALL (1 << 31) -#define HOST_CTRL0_COMMONON_N (1 << 9) -#define HOST_CTRL0_SIDDQ (1 << 6) -#define HOST_CTRL0_FORCESLEEP (1 << 5) -#define HOST_CTRL0_FORCESUSPEND (1 << 4) -#define HOST_CTRL0_WORDINTERFACE (1 << 3) -#define HOST_CTRL0_UTMISWRST (1 << 2) -#define HOST_CTRL0_LINKSWRST (1 << 1) -#define HOST_CTRL0_PHYSWRST (1 << 0) - -#define HOST_CTRL0_FSEL_MASK (7 << 16) - -#define EHCICTRL_ENAINCRXALIGN (1 << 29) -#define EHCICTRL_ENAINCR4 (1 << 28) -#define EHCICTRL_ENAINCR8 (1 << 27) -#define EHCICTRL_ENAINCR16 (1 << 26) - -/* Register map for PHY control */ -struct exynos5_usb_host_phy { - uint32_t usbphyctrl0; - uint32_t usbphytune0; - uint8_t reserved1[8]; - uint32_t hsicphyctrl1; - uint32_t hsicphytune1; - uint8_t reserved2[8]; - uint32_t hsicphyctrl2; - uint32_t hsicphytune2; - uint8_t reserved3[8]; - uint32_t ehcictrl; - uint32_t ohcictrl; - uint32_t usbotgsys; - uint8_t reserved4[4]; - uint32_t usbotgtune; -}; -check_member(exynos5_usb_host_phy, usbotgtune, 0x40); - -static struct exynos5_usb_host_phy * const exynos_usb_host_phy = - (void *)EXYNOS5_USB_HOST_PHY_BASE; - -struct exynos5_usb_drd_phy { - uint8_t reserved1[4]; - uint32_t linksystem; - uint32_t utmi; - uint32_t pipe; - uint32_t clkrst; - uint32_t reg0; - uint32_t reg1; - uint32_t param0; - uint32_t param1; - uint32_t term; - uint32_t test; - uint32_t adp; - uint32_t utmiclksel; - uint32_t resume; - uint8_t reserved2[8]; - uint32_t linkhcbelt; - uint32_t linkport; -}; -check_member(exynos5_usb_drd_phy, linkport, 0x44); - -static struct exynos5_usb_drd_phy * const exynos_usb_drd0_phy = - (void *)EXYNOS5420_USB_DRD0_PHY_BASE; -static struct exynos5_usb_drd_phy * const exynos_usb_drd1_phy = - (void *)EXYNOS5420_USB_DRD1_PHY_BASE; - -struct exynos5_usb_drd_dwc3 { - uint32_t sbuscfg0; - uint32_t sbuscfg1; - uint32_t txthrcfg; - uint32_t rxthrcfg; - uint32_t ctl; - uint32_t evten; - uint32_t sts; - uint8_t reserved0[4]; - uint32_t snpsid; - uint32_t gpio; - uint32_t uid; - uint32_t uctl; - uint64_t buserraddr; - uint64_t prtbimap; - uint8_t reserved1[32]; - uint32_t dbgfifospace; - uint32_t dbgltssm; - uint32_t dbglnmcc; - uint32_t dbgbmu; - uint32_t dbglspmux; - uint32_t dbglsp; - uint32_t dbgepinfo0; - uint32_t dbgepinfo1; - uint64_t prtbimap_hs; - uint64_t prtbimap_fs; - uint8_t reserved2[112]; - uint32_t usb2phycfg; - uint8_t reserved3[60]; - uint32_t usb2i2cctl; - uint8_t reserved4[60]; - uint32_t usb2phyacc; - uint8_t reserved5[60]; - uint32_t usb3pipectl; - uint8_t reserved6[60]; -}; -check_member(exynos5_usb_drd_dwc3, usb3pipectl, 0x1c0); - -static struct exynos5_usb_drd_dwc3 * const exynos_usb_drd0_dwc3 = - (void *)EXYNOS5420_USB_DRD0_DWC3_BASE; -static struct exynos5_usb_drd_dwc3 * const exynos_usb_drd1_dwc3 = - (void *)EXYNOS5420_USB_DRD1_DWC3_BASE; - -/* Leave hsic_gpio at 0 to not enable HSIC. */ -void setup_usb_host_phy(int hsic_gpio); - -void setup_usb_drd0_phy(void); -void setup_usb_drd1_phy(void); - -/* Call reset_ before setup_, ensure at least 100ms pass in between. */ -void reset_usb_drd0_dwc3(void); -void reset_usb_drd1_dwc3(void); -void setup_usb_drd0_dwc3(void); -void setup_usb_drd1_dwc3(void); - -#endif diff --git a/src/soc/samsung/exynos5420/wakeup.c b/src/soc/samsung/exynos5420/wakeup.c index a240717..cf9a46b 100644 --- a/src/soc/samsung/exynos5420/wakeup.c +++ b/src/soc/samsung/exynos5420/wakeup.c @@ -19,8 +19,8 @@ #include <arch/cache.h> #include <console/console.h> -#include "power.h" -#include "wakeup.h" +#include <soc/power.h> +#include <soc/wakeup.h> void wakeup(void) { diff --git a/src/soc/samsung/exynos5420/wakeup.h b/src/soc/samsung/exynos5420/wakeup.h deleted file mode 100644 index 27ce8e2..0000000 --- a/src/soc/samsung/exynos5420/wakeup.h +++ /dev/null @@ -1,43 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2013 Google Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef CPU_SAMSUNG_EXYNOS5420_WAKEUP_H -#define CPU_SAMSUNG_EXYNOS5420_WAKEUP_H - -/* Power Down Modes */ -#define S5P_CHECK_SLEEP 0x00000BAD -#define S5P_CHECK_DIDLE 0xBAD00000 -#define S5P_CHECK_LPA 0xABAD0000 - -enum { - // A normal boot (not suspend/resume) - IS_NOT_WAKEUP, - // A wake up event that can be resumed any time - WAKEUP_DIRECT, - // A wake up event that must be resumed only after - // clock and memory controllers are re-initialized - WAKEUP_NEED_CLOCK_RESET, -}; - -int wakeup_need_reset(void); -int get_wakeup_state(void); -void wakeup(void); -void wakeup_enable_uart(void); - -#endif /* CPU_SAMSUNG_EXYNOS5420_WAKEUP_H */

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New patch to review for coreboot: df28bbd exynos5250: Change all SoC headers to <soc/headername.h> system
by Patrick Georgi 06 Apr '15

06 Apr '15

Patrick Georgi (pgeorgi(a)google.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/9323 -gerrit commit df28bbd52cf60ab6e4f78480ad8a3408f64b6bb3 Author: Julius Werner <jwerner(a)chromium.org> Date: Mon Oct 20 13:16:29 2014 -0700 exynos5250: Change all SoC headers to <soc/headername.h> system This patch aligns exynos5250 to the new SoC header include scheme. Also alphabetized headers in affected files since we touch them anyway. BUG=None TEST=Tested with whole series. Compiled Daisy. Change-Id: I39805c0346e117a0f9b2667763ecaa428f0f55a8 Signed-off-by: Patrick Georgi <pgeorgi(a)chromium.org> Original-Commit-Id: db6762f0c8425371d9860f908a5cefdeee8d1abc Original-Change-Id: Ic358061ddcbbe7d83a95ca11247b8b505b20491d Original-Signed-off-by: Julius Werner <jwerner(a)chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/224500 Original-Reviewed-by: Aaron Durbin <adurbin(a)chromium.org> --- src/mainboard/google/daisy/chromeos.c | 4 +- src/mainboard/google/daisy/mainboard.c | 28 +- src/mainboard/google/daisy/memlayout.ld | 2 +- src/mainboard/google/daisy/memory.c | 11 +- src/mainboard/google/daisy/romstage.c | 34 +- src/mainboard/google/daisy/wakeup.c | 4 +- src/soc/samsung/exynos5250/Makefile.inc | 2 + src/soc/samsung/exynos5250/alternate_cbfs.c | 8 +- src/soc/samsung/exynos5250/alternate_cbfs.h | 39 -- src/soc/samsung/exynos5250/bootblock.c | 5 +- src/soc/samsung/exynos5250/cbmem.c | 2 +- src/soc/samsung/exynos5250/chip.h | 2 +- src/soc/samsung/exynos5250/clk.h | 631 ----------------- src/soc/samsung/exynos5250/clock.c | 8 +- src/soc/samsung/exynos5250/clock_init.c | 6 +- src/soc/samsung/exynos5250/cpu.c | 21 +- src/soc/samsung/exynos5250/cpu.h | 88 --- src/soc/samsung/exynos5250/dmc.h | 355 ---------- src/soc/samsung/exynos5250/dmc_common.c | 9 +- src/soc/samsung/exynos5250/dmc_init_ddr3.c | 10 +- src/soc/samsung/exynos5250/dp-core.h | 260 ------- src/soc/samsung/exynos5250/dp-reg.c | 16 +- src/soc/samsung/exynos5250/dp.h | 502 -------------- src/soc/samsung/exynos5250/dsim.h | 110 --- src/soc/samsung/exynos5250/fb.c | 17 +- src/soc/samsung/exynos5250/fimd.h | 147 ---- src/soc/samsung/exynos5250/gpio.c | 8 +- src/soc/samsung/exynos5250/gpio.h | 567 ---------------- src/soc/samsung/exynos5250/i2c.c | 8 +- src/soc/samsung/exynos5250/i2c.h | 25 - src/soc/samsung/exynos5250/i2s-regs.h | 142 ---- .../exynos5250/include/soc/alternate_cbfs.h | 39 ++ src/soc/samsung/exynos5250/include/soc/clk.h | 627 +++++++++++++++++ src/soc/samsung/exynos5250/include/soc/cpu.h | 88 +++ src/soc/samsung/exynos5250/include/soc/dmc.h | 355 ++++++++++ src/soc/samsung/exynos5250/include/soc/dp-core.h | 260 +++++++ src/soc/samsung/exynos5250/include/soc/dp.h | 504 ++++++++++++++ src/soc/samsung/exynos5250/include/soc/dsim.h | 110 +++ src/soc/samsung/exynos5250/include/soc/fimd.h | 147 ++++ src/soc/samsung/exynos5250/include/soc/gpio.h | 567 ++++++++++++++++ src/soc/samsung/exynos5250/include/soc/i2c.h | 25 + src/soc/samsung/exynos5250/include/soc/i2s-regs.h | 142 ++++ .../samsung/exynos5250/include/soc/memlayout.ld | 46 ++ src/soc/samsung/exynos5250/include/soc/periph.h | 69 ++ src/soc/samsung/exynos5250/include/soc/pinmux.h | 58 ++ src/soc/samsung/exynos5250/include/soc/power.h | 100 +++ src/soc/samsung/exynos5250/include/soc/setup.h | 753 +++++++++++++++++++++ src/soc/samsung/exynos5250/include/soc/spi.h | 99 +++ src/soc/samsung/exynos5250/include/soc/sysreg.h | 43 ++ src/soc/samsung/exynos5250/include/soc/tmu.h | 135 ++++ src/soc/samsung/exynos5250/include/soc/trustzone.h | 82 +++ src/soc/samsung/exynos5250/include/soc/uart.h | 42 ++ src/soc/samsung/exynos5250/include/soc/usb.h | 140 ++++ src/soc/samsung/exynos5250/include/soc/wakeup.h | 43 ++ src/soc/samsung/exynos5250/mct.c | 4 +- src/soc/samsung/exynos5250/memlayout.ld | 46 -- src/soc/samsung/exynos5250/monotonic_timer.c | 3 +- src/soc/samsung/exynos5250/periph.h | 69 -- src/soc/samsung/exynos5250/pinmux.c | 6 +- src/soc/samsung/exynos5250/pinmux.h | 58 -- src/soc/samsung/exynos5250/power.c | 6 +- src/soc/samsung/exynos5250/power.h | 100 --- src/soc/samsung/exynos5250/setup.h | 753 --------------------- src/soc/samsung/exynos5250/spi.c | 10 +- src/soc/samsung/exynos5250/spi.h | 99 --- src/soc/samsung/exynos5250/sysreg.h | 43 -- src/soc/samsung/exynos5250/tmu.c | 6 +- src/soc/samsung/exynos5250/tmu.h | 135 ---- src/soc/samsung/exynos5250/trustzone.c | 2 +- src/soc/samsung/exynos5250/trustzone.h | 82 --- src/soc/samsung/exynos5250/uart.c | 13 +- src/soc/samsung/exynos5250/uart.h | 42 -- src/soc/samsung/exynos5250/usb.c | 10 +- src/soc/samsung/exynos5250/usb.h | 140 ---- src/soc/samsung/exynos5250/wakeup.c | 4 +- src/soc/samsung/exynos5250/wakeup.h | 43 -- 76 files changed, 4606 insertions(+), 4613 deletions(-) diff --git a/src/mainboard/google/daisy/chromeos.c b/src/mainboard/google/daisy/chromeos.c index f7443be..9e67a4c 100644 --- a/src/mainboard/google/daisy/chromeos.c +++ b/src/mainboard/google/daisy/chromeos.c @@ -21,11 +21,11 @@ #include <console/console.h> #include <ec/google/chromeec/ec.h> #include <ec/google/chromeec/ec_commands.h> +#include <soc/cpu.h> +#include <soc/gpio.h> #include <string.h> #include <vendorcode/google/chromeos/chromeos.h> #include <bootmode.h> -#include <soc/samsung/exynos5250/cpu.h> -#include <soc/samsung/exynos5250/gpio.h> void fill_lb_gpios(struct lb_gpios *gpios) { diff --git a/src/mainboard/google/daisy/mainboard.c b/src/mainboard/google/daisy/mainboard.c index 138e498..e2ad5b0 100644 --- a/src/mainboard/google/daisy/mainboard.c +++ b/src/mainboard/google/daisy/mainboard.c @@ -17,26 +17,26 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include <arch/cache.h> +#include <boot/coreboot_tables.h> #include <console/console.h> +#include <cbmem.h> +#include <delay.h> #include <device/device.h> #include <device/i2c.h> #include <drivers/ti/tps65090/tps65090.h> -#include <cbmem.h> -#include <delay.h> #include <edid.h> -#include <vbe.h> -#include <boot/coreboot_tables.h> -#include <arch/cache.h> -#include <soc/samsung/exynos5250/tmu.h> -#include <soc/samsung/exynos5250/clk.h> -#include <soc/samsung/exynos5250/gpio.h> -#include <soc/samsung/exynos5250/power.h> -#include <soc/samsung/exynos5250/i2c.h> -#include <soc/samsung/exynos5250/dp-core.h> -#include <soc/samsung/exynos5250/dp.h> -#include <soc/samsung/exynos5250/periph.h> -#include <soc/samsung/exynos5250/usb.h> +#include <soc/clk.h> +#include <soc/dp.h> +#include <soc/dp-core.h> +#include <soc/gpio.h> +#include <soc/i2c.h> +#include <soc/periph.h> +#include <soc/power.h> +#include <soc/tmu.h> +#include <soc/usb.h> #include <symbols.h> +#include <vbe.h> #include "exynos5250.h" diff --git a/src/mainboard/google/daisy/memlayout.ld b/src/mainboard/google/daisy/memlayout.ld index 72c018e..ead7f47 100644 --- a/src/mainboard/google/daisy/memlayout.ld +++ b/src/mainboard/google/daisy/memlayout.ld @@ -1 +1 @@ -#include <soc/samsung/exynos5250/memlayout.ld> +#include <soc/memlayout.ld> diff --git a/src/mainboard/google/daisy/memory.c b/src/mainboard/google/daisy/memory.c index 5640f31..71abb81 100644 --- a/src/mainboard/google/daisy/memory.c +++ b/src/mainboard/google/daisy/memory.c @@ -18,14 +18,13 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include <console/console.h> +#include <soc/gpio.h> +#include <soc/setup.h> +#include <soc/dmc.h> +#include <soc/clk.h> #include <stddef.h> #include <stdlib.h> -#include <console/console.h> - -#include <soc/samsung/exynos5250/gpio.h> -#include <soc/samsung/exynos5250/setup.h> -#include <soc/samsung/exynos5250/dmc.h> -#include <soc/samsung/exynos5250/clk.h> const struct mem_timings mem_timings[] = { { diff --git a/src/mainboard/google/daisy/romstage.c b/src/mainboard/google/daisy/romstage.c index ebd07d7..76de90a 100644 --- a/src/mainboard/google/daisy/romstage.c +++ b/src/mainboard/google/daisy/romstage.c @@ -17,30 +17,28 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#include <types.h> - +#include <arch/cache.h> +#include <arch/exception.h> +#include <arch/stages.h> #include <armv7.h> #include <cbfs.h> #include <cbmem.h> -#include <timestamp.h> - -#include <arch/cache.h> -#include <arch/exception.h> -#include <soc/samsung/exynos5250/i2c.h> -#include <soc/samsung/exynos5250/clk.h> -#include <soc/samsung/exynos5250/cpu.h> -#include <soc/samsung/exynos5250/dmc.h> -#include <soc/samsung/exynos5250/gpio.h> -#include <soc/samsung/exynos5250/setup.h> -#include <soc/samsung/exynos5250/periph.h> -#include <soc/samsung/exynos5250/power.h> -#include <soc/samsung/exynos5250/trustzone.h> -#include <soc/samsung/exynos5250/wakeup.h> #include <console/console.h> #include <program_loading.h> - -#include <drivers/maxim/max77686/max77686.h> #include <device/i2c.h> +#include <drivers/maxim/max77686/max77686.h> +#include <soc/clk.h> +#include <soc/cpu.h> +#include <soc/dmc.h> +#include <soc/gpio.h> +#include <soc/i2c.h> +#include <soc/setup.h> +#include <soc/periph.h> +#include <soc/power.h> +#include <soc/trustzone.h> +#include <soc/wakeup.h> +#include <timestamp.h> +#include <types.h> #include "exynos5250.h" diff --git a/src/mainboard/google/daisy/wakeup.c b/src/mainboard/google/daisy/wakeup.c index 8b7fc4b..95ef879 100644 --- a/src/mainboard/google/daisy/wakeup.c +++ b/src/mainboard/google/daisy/wakeup.c @@ -17,8 +17,8 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#include <soc/samsung/exynos5250/gpio.h> -#include <soc/samsung/exynos5250/wakeup.h> +#include <soc/gpio.h> +#include <soc/wakeup.h> int wakeup_need_reset(void) { diff --git a/src/soc/samsung/exynos5250/Makefile.inc b/src/soc/samsung/exynos5250/Makefile.inc index 735ce2e..fbdecc3 100644 --- a/src/soc/samsung/exynos5250/Makefile.inc +++ b/src/soc/samsung/exynos5250/Makefile.inc @@ -48,6 +48,8 @@ ramstage-y += fb.c ramstage-y += usb.c ramstage-y += cbmem.c +INCLUDES += -Isrc/soc/samsung/exynos5250/include/ + $(objcbfs)/bootblock.raw.elf: $(objcbfs)/bootblock.elf cp $< $@ diff --git a/src/soc/samsung/exynos5250/alternate_cbfs.c b/src/soc/samsung/exynos5250/alternate_cbfs.c index e46221c..93a3363 100644 --- a/src/soc/samsung/exynos5250/alternate_cbfs.c +++ b/src/soc/samsung/exynos5250/alternate_cbfs.c @@ -20,13 +20,13 @@ #include <assert.h> #include <cbfs.h> /* This driver serves as a CBFS media source. */ +#include <console/console.h> +#include <soc/alternate_cbfs.h> +#include <soc/power.h> +#include <soc/spi.h> #include <stdlib.h> #include <string.h> #include <symbols.h> -#include <console/console.h> -#include "alternate_cbfs.h" -#include "power.h" -#include "spi.h" /* This allows USB A-A firmware upload from a compatible host in four parts: * The first two are the bare BL1 and the Coreboot boot block, which are just diff --git a/src/soc/samsung/exynos5250/alternate_cbfs.h b/src/soc/samsung/exynos5250/alternate_cbfs.h deleted file mode 100644 index fe1af46..0000000 --- a/src/soc/samsung/exynos5250/alternate_cbfs.h +++ /dev/null @@ -1,39 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2013 Google Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef CPU_SAMSUNG_EXYNOS5250_ALTERNATE_CBFS_H -#define CPU_SAMSUNG_EXYNOS5250_ALTERNATE_CBFS_H - -/* These are pointers to function pointers. Double indirection! */ -static void * * const irom_sdmmc_read_blocks_ptr = (void * *)0x02020030; -static void * * const irom_msh_read_from_fifo_emmc_ptr = (void * *)0x02020044; -static void * * const irom_msh_end_boot_op_emmc_ptr = (void * *)0x02020048; -static void * * const irom_spi_sf_read_ptr = (void * *)0x02020058; -static void * * const irom_load_image_from_usb_ptr = (void * *)0x02020070; - -#define SECONDARY_BASE_BOOT_USB 0xfeed0002 -static u32 * const iram_secondary_base = (u32 *)0x02020018; - -/* Values pulled from U-Boot, I think the manual is wrong here (for SPI) */ -#define OM_STAT_SDMMC 0x4 -#define OM_STAT_EMMC 0x8 -#define OM_STAT_SPI 0x14 -#define OM_STAT_MASK 0x7f - -#endif diff --git a/src/soc/samsung/exynos5250/bootblock.c b/src/soc/samsung/exynos5250/bootblock.c index 1f101d6..dd0e01c 100644 --- a/src/soc/samsung/exynos5250/bootblock.c +++ b/src/soc/samsung/exynos5250/bootblock.c @@ -18,9 +18,8 @@ */ #include <bootblock_common.h> - -#include "clk.h" -#include "wakeup.h" +#include <soc/clk.h> +#include <soc/wakeup.h> void bootblock_soc_init(void) { diff --git a/src/soc/samsung/exynos5250/cbmem.c b/src/soc/samsung/exynos5250/cbmem.c index 4650320..34b5891 100644 --- a/src/soc/samsung/exynos5250/cbmem.c +++ b/src/soc/samsung/exynos5250/cbmem.c @@ -19,7 +19,7 @@ #include <stddef.h> #include <cbmem.h> -#include "cpu.h" +#include <soc/cpu.h> void *cbmem_top(void) { diff --git a/src/soc/samsung/exynos5250/chip.h b/src/soc/samsung/exynos5250/chip.h index 242bd21..183bda2 100644 --- a/src/soc/samsung/exynos5250/chip.h +++ b/src/soc/samsung/exynos5250/chip.h @@ -20,7 +20,7 @@ #ifndef CPU_SAMSUNG_EXYNOS5250_H #define CPU_SAMSUNG_EXYNOS5250_H -#include "gpio.h" +#include <soc/gpio.h> struct soc_samsung_exynos5250_config { /* special magic numbers! */ diff --git a/src/soc/samsung/exynos5250/clk.h b/src/soc/samsung/exynos5250/clk.h deleted file mode 100644 index 2fe59b8..0000000 --- a/src/soc/samsung/exynos5250/clk.h +++ /dev/null @@ -1,631 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2013 Google Inc. - * Copyright (C) 2012 Samsung Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef CPU_SAMSUNG_EXYNOS5250_CLK_H -#define CPU_SAMSUNG_EXYNOS5250_CLK_H - -#include <stdint.h> - -#include "cpu.h" - -enum periph_id; - -#define APLL 0 -#define MPLL 1 -#define EPLL 2 -#define HPLL 3 -#define VPLL 4 -#define BPLL 5 - -enum pll_src_bit { - SRC_MPLL = 6, - SRC_EPLL, - SRC_VPLL, -}; - -/* * - * This structure is to store the src bit, div bit and prediv bit - * positions of the peripheral clocks of the src and div registers - */ -struct clk_bit_info { - s8 src_bit; /* offset in register to clock source field */ - s8 n_src_bits; /* number of bits in 'src_bit' field */ - s8 div_bit; - s8 prediv_bit; -}; - -unsigned long get_pll_clk(int pllreg); -unsigned long get_arm_clk(void); -unsigned long get_pwm_clk(void); -unsigned long get_uart_clk(int dev_index); -void set_mmc_clk(int dev_index, unsigned int div); - -/** - * get the clk frequency of the required peripheral - * - * @param peripheral Peripheral id - * - * @return frequency of the peripheral clk - */ -unsigned long clock_get_periph_rate(enum periph_id peripheral); - -#include "pinmux.h" - - -#define MCT_HZ 24000000 - -/* - * Set mshci controller instances clock divider - * - * @param enum periph_id instance of the mshci controller - * - * Return 0 if ok else -1 - */ -int clock_set_mshci(enum periph_id peripheral); - -/* - * Sets the epll clockrate - * - * @param rate Required clock rate to the prescaler in Hz - * - * Return 0 if ok else -1 - */ -int clock_epll_set_rate(unsigned long rate); - -/* - * selects the clk source for I2S MCLK - */ -void clock_select_i2s_clk_source(void); - -/* - * Set prescaler division based on input and output frequency - * for i2s audio clock - * - * @param src_frq Source frequency in Hz - * @param dst_frq Required MCLK frequency in Hz - * - * Return 0 if ok else -1 - */ -int clock_set_i2s_clk_prescaler(unsigned int src_frq, unsigned int dst_frq); - -struct exynos5_clock { - unsigned int apll_lock; /* base + 0 */ - unsigned char res1[0xfc]; - unsigned int apll_con0; - unsigned int apll_con1; - unsigned char res2[0xf8]; - unsigned int src_cpu; - unsigned char res3[0x1fc]; - unsigned int mux_stat_cpu; - unsigned char res4[0xfc]; - unsigned int div_cpu0; - unsigned int div_cpu1; - unsigned char res5[0xf8]; - unsigned int div_stat_cpu0; - unsigned int div_stat_cpu1; - unsigned char res6[0x1f8]; - unsigned int gate_sclk_cpu; - unsigned char res7[0x1fc]; - unsigned int clkout_cmu_cpu; - unsigned int clkout_cmu_cpu_div_stat; - unsigned char res8[0x5f8]; - - unsigned int armclk_stopctrl; /* base + 0x1000 */ - unsigned int atclk_stopctrl; - unsigned char res9[0x8]; - unsigned int parityfail_status; - unsigned int parityfail_clear; - unsigned char res10[0x8]; - unsigned int pwr_ctrl; - unsigned int pwr_ctr2; - unsigned char res11[0xd8]; - unsigned int apll_con0_l8; - unsigned int apll_con0_l7; - unsigned int apll_con0_l6; - unsigned int apll_con0_l5; - unsigned int apll_con0_l4; - unsigned int apll_con0_l3; - unsigned int apll_con0_l2; - unsigned int apll_con0_l1; - unsigned int iem_control; - unsigned char res12[0xdc]; - unsigned int apll_con1_l8; - unsigned int apll_con1_l7; - unsigned int apll_con1_l6; - unsigned int apll_con1_l5; - unsigned int apll_con1_l4; - unsigned int apll_con1_l3; - unsigned int apll_con1_l2; - unsigned int apll_con1_l1; - unsigned char res13[0xe0]; - unsigned int div_iem_l8; - unsigned int div_iem_l7; - unsigned int div_iem_l6; - unsigned int div_iem_l5; - unsigned int div_iem_l4; - unsigned int div_iem_l3; - unsigned int div_iem_l2; - unsigned int div_iem_l1; - unsigned char res14[0x2ce0]; - - unsigned int mpll_lock; /* base + 0x4000 */ - unsigned char res15[0xfc]; - unsigned int mpll_con0; - unsigned int mpll_con1; - unsigned char res16[0xf8]; - unsigned int src_core0; - unsigned int src_core1; - unsigned char res17[0xf8]; - unsigned int src_mask_core; - unsigned char res18[0x100]; - unsigned int mux_stat_core1; - unsigned char res19[0xf8]; - unsigned int div_core0; - unsigned int div_core1; - unsigned int div_sysrgt; - unsigned char res20[0xf4]; - unsigned int div_stat_core0; - unsigned int div_stat_core1; - unsigned int div_stat_sysrgt; - unsigned char res21[0x2f4]; - unsigned int gate_ip_core; - unsigned int gate_ip_sysrgt; - unsigned char res22[0xf8]; - unsigned int clkout_cmu_core; - unsigned int clkout_cmu_core_div_stat; - unsigned char res23[0x5f8]; - - unsigned int dcgidx_map0; /* base + 0x5000 */ - unsigned int dcgidx_map1; - unsigned int dcgidx_map2; - unsigned char res24[0x14]; - unsigned int dcgperf_map0; - unsigned int dcgperf_map1; - unsigned char res25[0x18]; - unsigned int dvcidx_map; - unsigned char res26[0x1c]; - unsigned int freq_cpu; - unsigned int freq_dpm; - unsigned char res27[0x18]; - unsigned int dvsemclk_en; - unsigned int maxperf; - unsigned char res28[0x3478]; - - unsigned int div_acp; /* base + 0x8500 */ - unsigned char res29[0xfc]; - unsigned int div_stat_acp; - unsigned char res30[0x1fc]; - unsigned int gate_ip_acp; - unsigned char res31a[0xfc]; - unsigned int div_syslft; - unsigned char res31b[0xc]; - unsigned int div_stat_syslft; - unsigned char res31c[0xc]; - unsigned int gate_bus_syslft; - unsigned char res31d[0xdc]; - unsigned int clkout_cmu_acp; - unsigned int clkout_cmu_acp_div_stat; - unsigned char res32[0x38f8]; - - unsigned int div_isp0; /* base + 0xc300 */ - unsigned int div_isp1; - unsigned int div_isp2; - unsigned char res33[0xf4]; - - unsigned int div_stat_isp0; /* base + 0xc400 */ - unsigned int div_stat_isp1; - unsigned int div_stat_isp2; - unsigned char res34[0x3f4]; - - unsigned int gate_ip_isp0; /* base + 0xc800 */ - unsigned int gate_ip_isp1; - unsigned char res35[0xf8]; - unsigned int gate_sclk_isp; - unsigned char res36[0xc]; - unsigned int mcuisp_pwr_ctrl; - unsigned char res37[0xec]; - unsigned int clkout_cmu_isp; - unsigned int clkout_cmu_isp_div_stat; - unsigned char res38[0x3618]; - - unsigned int cpll_lock; /* base + 0x10020 */ - unsigned char res39[0xc]; - unsigned int epll_lock; - unsigned char res40[0xc]; - unsigned int vpll_lock; - unsigned char res41a[0xc]; - unsigned int gpll_lock; - unsigned char res41b[0xcc]; - unsigned int cpll_con0; - unsigned int cpll_con1; - unsigned char res42[0x8]; - unsigned int epll_con0; - unsigned int epll_con1; - unsigned int epll_con2; - unsigned char res43[0x4]; - unsigned int vpll_con0; - unsigned int vpll_con1; - unsigned int vpll_con2; - unsigned char res44a[0x4]; - unsigned int gpll_con0; - unsigned int gpll_con1; - unsigned char res44b[0xb8]; - unsigned int src_top0; - unsigned int src_top1; - unsigned int src_top2; - unsigned int src_top3; - unsigned int src_gscl; - unsigned int src_disp0_0; - unsigned int src_disp0_1; - unsigned int src_disp1_0; - unsigned int src_disp1_1; - unsigned char res46[0xc]; - unsigned int src_mau; - unsigned int src_fsys; - unsigned char res47[0x8]; - unsigned int src_peric0; - unsigned int src_peric1; - unsigned char res48[0x18]; - unsigned int sclk_src_isp; - unsigned char res49[0x9c]; - unsigned int src_mask_top; - unsigned char res50[0xc]; - unsigned int src_mask_gscl; - unsigned int src_mask_disp0_0; - unsigned int src_mask_disp0_1; - unsigned int src_mask_disp1_0; - unsigned int src_mask_disp1_1; - unsigned int src_mask_maudio; - unsigned char res52[0x8]; - unsigned int src_mask_fsys; - unsigned char res53[0xc]; - unsigned int src_mask_peric0; - unsigned int src_mask_peric1; - unsigned char res54[0x18]; - unsigned int src_mask_isp; - unsigned char res55[0x9c]; - unsigned int mux_stat_top0; - unsigned int mux_stat_top1; - unsigned int mux_stat_top2; - unsigned int mux_stat_top3; - unsigned char res56[0xf0]; - unsigned int div_top0; - unsigned int div_top1; - unsigned char res57[0x8]; - unsigned int div_gscl; - unsigned int div_disp0_0; - unsigned int div_disp0_1; - unsigned int div_disp1_0; - unsigned int div_disp1_1; - unsigned char res59[0x8]; - unsigned int div_gen; - unsigned char res60[0x4]; - unsigned int div_mau; - unsigned int div_fsys0; - unsigned int div_fsys1; - unsigned int div_fsys2; - unsigned int div_fsys3; - unsigned int div_peric0; - unsigned int div_peric1; - unsigned int div_peric2; - unsigned int div_peric3; - unsigned int div_peric4; - unsigned int div_peric5; - unsigned char res61[0x10]; - unsigned int sclk_div_isp; - unsigned char res62[0xc]; - unsigned int div2_ratio0; - unsigned int div2_ratio1; - unsigned char res63[0x8]; - unsigned int div4_ratio; - unsigned char res64[0x6c]; - unsigned int div_stat_top0; - unsigned int div_stat_top1; - unsigned char res65[0x8]; - unsigned int div_stat_gscl; - unsigned int div_stat_disp0_0; - unsigned int div_stat_disp0_1; - unsigned int div_stat_disp1_0; - unsigned int div_stat_disp1_1; - unsigned char res67[0x8]; - unsigned int div_stat_gen; - unsigned char res68[0x4]; - unsigned int div_stat_maudio; - unsigned int div_stat_fsys0; - unsigned int div_stat_fsys1; - unsigned int div_stat_fsys2; - unsigned int div_stat_fsys3; - unsigned int div_stat_peric0; - unsigned int div_stat_peric1; - unsigned int div_stat_peric2; - unsigned int div_stat_peric3; - unsigned int div_stat_peric4; - unsigned int div_stat_peric5; - unsigned char res69[0x10]; - unsigned int sclk_div_stat_isp; - unsigned char res70[0xc]; - unsigned int div2_stat0; - unsigned int div2_stat1; - unsigned char res71[0x8]; - unsigned int div4_stat; - unsigned char res72[0x180]; - unsigned int gate_top_sclk_disp0; - unsigned int gate_top_sclk_disp1; - unsigned int gate_top_sclk_gen; - unsigned char res74[0xc]; - unsigned int gate_top_sclk_mau; - unsigned int gate_top_sclk_fsys; - unsigned char res75[0xc]; - unsigned int gate_top_sclk_peric; - unsigned char res76[0x1c]; - unsigned int gate_top_sclk_isp; - unsigned char res77[0xac]; - unsigned int gate_ip_gscl; - unsigned int gate_ip_disp0; - unsigned int gate_ip_disp1; - unsigned int gate_ip_mfc; - unsigned int gate_ip_g3d; - unsigned int gate_ip_gen; - unsigned char res79[0xc]; - unsigned int gate_ip_fsys; - unsigned char res80[0x4]; - unsigned int gate_ip_gps; - unsigned int gate_ip_peric; - unsigned char res81[0xc]; - unsigned int gate_ip_peris; - unsigned char res82[0x1c]; - unsigned int gate_block; - unsigned char res83[0x7c]; - unsigned int clkout_cmu_top; - unsigned int clkout_cmu_top_div_stat; - unsigned char res84[0x37f8]; - - unsigned int src_lex; /* base + 0x14200 */ - unsigned char res85[0x1fc]; - unsigned int mux_stat_lex; - unsigned char res85b[0xfc]; - unsigned int div_lex; - unsigned char res86[0xfc]; - unsigned int div_stat_lex; - unsigned char res87[0x1fc]; - unsigned int gate_ip_lex; - unsigned char res88[0x1fc]; - unsigned int clkout_cmu_lex; - unsigned int clkout_cmu_lex_div_stat; - unsigned char res89[0x3af8]; - - unsigned int div_r0x; /* base + 0x18500 */ - unsigned char res90[0xfc]; - unsigned int div_stat_r0x; - unsigned char res91[0x1fc]; - unsigned int gate_ip_r0x; - unsigned char res92[0x1fc]; - unsigned int clkout_cmu_r0x; - unsigned int clkout_cmu_r0x_div_stat; - unsigned char res94[0x3af8]; - - unsigned int div_r1x; /* base + 0x1c500 */ - unsigned char res95[0xfc]; - unsigned int div_stat_r1x; - unsigned char res96[0x1fc]; - unsigned int gate_ip_r1x; - unsigned char res97[0x1fc]; - unsigned int clkout_cmu_r1x; - unsigned int clkout_cmu_r1x_div_stat; - unsigned char res98[0x3608]; - - unsigned int bpll_lock; /* base + 0x20010 */ - unsigned char res99[0xfc]; - unsigned int bpll_con0; - unsigned int bpll_con1; - unsigned char res100[0xe8]; - unsigned int src_cdrex; - unsigned char res101[0x1fc]; - unsigned int mux_stat_cdrex; - unsigned char res102[0xfc]; - unsigned int div_cdrex; - unsigned int div_cdrex2; - unsigned char res103[0xf8]; - unsigned int div_stat_cdrex; - unsigned char res104[0x2fc]; - unsigned int gate_ip_cdrex; - unsigned char res105[0xc]; - unsigned int c2c_monitor; - unsigned int dmc_pwr_ctrl; - unsigned char res106[0x4]; - unsigned int drex2_pause; - unsigned char res107[0xe0]; - unsigned int clkout_cmu_cdrex; - unsigned int clkout_cmu_cdrex_div_stat; - unsigned char res108[0x8]; - unsigned int lpddr3phy_ctrl; - unsigned char res109a[0xc]; - unsigned int lpddr3phy_con3; - unsigned int pll_div2_sel; - unsigned char res109b[0xf5e4]; -}; -check_member(exynos5_clock, pll_div2_sel, 0x20a24); - -static struct exynos5_clock * const exynos_clock = (void *)EXYNOS5_CLOCK_BASE; - -struct exynos5_mct { - uint32_t mct_cfg; - uint8_t reserved0[0xfc]; - uint32_t g_cnt_l; - uint32_t g_cnt_u; - uint8_t reserved1[0x8]; - uint32_t g_cnt_wstat; - uint8_t reserved2[0xec]; - uint32_t g_comp0_l; - uint32_t g_comp0_u; - uint32_t g_comp0_addr_incr; - uint8_t reserved3[0x4]; - uint32_t g_comp1_l; - uint32_t g_comp1_u; - uint32_t g_comp1_addr_incr; - uint8_t reserved4[0x4]; - uint32_t g_comp2_l; - uint32_t g_comp2_u; - uint32_t g_comp2_addr_incr; - uint8_t reserved5[0x4]; - uint32_t g_comp3_l; - uint32_t g_comp3_u; - uint32_t g_comp3_addr_incr; - uint8_t reserved6[0x4]; - uint32_t g_tcon; - uint32_t g_int_cstat; - uint32_t g_int_enb; - uint32_t g_wstat; - uint8_t reserved7[0xb0]; - uint32_t l0_tcntb; - uint32_t l0_tcnto; - uint32_t l0_icntb; - uint32_t l0_icnto; - uint32_t l0_frcntb; - uint32_t l0_frcnto; - uint8_t reserved8[0x8]; - uint32_t l0_tcon; - uint8_t reserved9[0xc]; - uint32_t l0_int_cstat; - uint32_t l0_int_enb; - uint8_t reserved10[0x8]; - uint32_t l0_wstat; - uint8_t reserved11[0xbc]; - uint32_t l1_tcntb; - uint32_t l1_tcnto; - uint32_t l1_icntb; - uint32_t l1_icnto; - uint32_t l1_frcntb; - uint32_t l1_frcnto; - uint8_t reserved12[0x8]; - uint32_t l1_tcon; - uint8_t reserved13[0xc]; - uint32_t l1_int_cstat; - uint32_t l1_int_enb; - uint8_t reserved14[0x8]; - uint32_t l1_wstat; -}; -check_member(exynos5_mct, l1_wstat, 0x440); - -static struct exynos5_mct * const exynos_mct = - (void *)EXYNOS5_MULTI_CORE_TIMER_BASE; - -#define EXYNOS5_EPLLCON0_LOCKED_SHIFT 29 /* EPLL Locked bit position*/ -#define EPLL_SRC_CLOCK 24000000 /*24 MHz Crystal Input */ -#define TIMEOUT_EPLL_LOCK 1000 - -#define AUDIO_0_RATIO_MASK 0x0f -#define AUDIO_1_RATIO_MASK 0x0f - -#define CLK_SRC_PERIC1 0x254 -#define AUDIO1_SEL_MASK 0xf -#define CLK_SRC_AUDIOCDCLK1 0x0 -#define CLK_SRC_XXTI 0x1 -#define CLK_SRC_SCLK_EPLL 0x7 - -/* CON0 bit-fields */ -#define EPLL_CON0_MDIV_MASK 0x1ff -#define EPLL_CON0_PDIV_MASK 0x3f -#define EPLL_CON0_SDIV_MASK 0x7 -#define EPLL_CON0_LOCKED_SHIFT 29 -#define EPLL_CON0_MDIV_SHIFT 16 -#define EPLL_CON0_PDIV_SHIFT 8 -#define EPLL_CON0_SDIV_SHIFT 0 -#define EPLL_CON0_LOCK_DET_EN_SHIFT 28 -#define EPLL_CON0_LOCK_DET_EN_MASK 1 - -/* structure for epll configuration used in audio clock configuration */ -struct st_epll_con_val { - unsigned int freq_out; /* frequency out */ - unsigned int en_lock_det; /* enable lock detect */ - unsigned int m_div; /* m divider value */ - unsigned int p_div; /* p divider value */ - unsigned int s_div; /* s divider value */ - unsigned int k_dsm; /* k value of delta signal modulator */ -}; - -/** - * Low-level function to set the clock pre-ratio for a peripheral - * - * @param periph_id Peripheral ID of peripheral to change - * @param divisor New divisor for this peripheral's clock - */ -void clock_ll_set_pre_ratio(enum periph_id periph_id, unsigned divisor); - -/** - * Low-level function to set the clock ratio for a peripheral - * - * @param periph_id Peripheral ID of peripheral to change - * @param divisor New divisor for this peripheral's clock - */ -void clock_ll_set_ratio(enum periph_id periph_id, unsigned divisor); - -/** - * Low-level function that selects the best clock scalars for a given rate and - * sets up the given peripheral's clock accordingly. - * - * @param periph_id Peripheral ID of peripheral to change - * @param rate Desired clock rate in Hz - * - * @return zero on success, negative on error - */ -int clock_set_rate(enum periph_id periph_id, unsigned int rate); - -/* Clock gate unused IP */ -void clock_gate(void); - -void mct_start(void); -uint64_t mct_raw_value(void); - -#include "dmc.h" - -/* These are the ratio's for configuring ARM clock */ -struct arm_clk_ratios { - unsigned int arm_freq_mhz; /* Frequency of ARM core in MHz */ - - unsigned int apll_mdiv; - unsigned int apll_pdiv; - unsigned int apll_sdiv; - - unsigned int arm2_ratio; - unsigned int apll_ratio; - unsigned int pclk_dbg_ratio; - unsigned int atb_ratio; - unsigned int periph_ratio; - unsigned int acp_ratio; - unsigned int cpud_ratio; - unsigned int arm_ratio; -}; - -/** - * Get the clock ratios for CPU configuration - * - * @return pointer to the clock ratios that we should use - */ -struct arm_clk_ratios *get_arm_clk_ratios(void); - -/* - * Initialize clock for the device - */ -struct mem_timings; -void system_clock_init(struct mem_timings *mem, - struct arm_clk_ratios *arm_clk_ratio); - -#endif diff --git a/src/soc/samsung/exynos5250/clock.c b/src/soc/samsung/exynos5250/clock.c index 246b9dc..0986f8b 100644 --- a/src/soc/samsung/exynos5250/clock.c +++ b/src/soc/samsung/exynos5250/clock.c @@ -17,13 +17,13 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include <arch/io.h> #include <assert.h> +#include <console/console.h> +#include <soc/clk.h> +#include <soc/periph.h> #include <stdlib.h> #include <timer.h> -#include <arch/io.h> -#include <console/console.h> -#include "clk.h" -#include "periph.h" /* input clock of PLL: SMDK5250 has 24MHz input clock */ #define CONFIG_SYS_CLK_FREQ 24000000 diff --git a/src/soc/samsung/exynos5250/clock_init.c b/src/soc/samsung/exynos5250/clock_init.c index c8cf3ba..4092301 100644 --- a/src/soc/samsung/exynos5250/clock_init.c +++ b/src/soc/samsung/exynos5250/clock_init.c @@ -21,9 +21,9 @@ #include <delay.h> #include <console/console.h> -#include "clk.h" -#include "dp.h" -#include "setup.h" +#include <soc/clk.h> +#include <soc/dp.h> +#include <soc/setup.h> void system_clock_init(struct mem_timings *mem, struct arm_clk_ratios *arm_clk_ratio) diff --git a/src/soc/samsung/exynos5250/cpu.c b/src/soc/samsung/exynos5250/cpu.c index 60fa55a..cff1466 100644 --- a/src/soc/samsung/exynos5250/cpu.c +++ b/src/soc/samsung/exynos5250/cpu.c @@ -18,18 +18,19 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#include <stdlib.h> -#include <string.h> -#include <stddef.h> -#include <delay.h> +#include <arch/cache.h> +#include <cbmem.h> #include <console/console.h> +#include <delay.h> #include <device/device.h> -#include <cbmem.h> -#include <arch/cache.h> -#include "fimd.h" -#include "dp-core.h" -#include "cpu.h" -#include "clk.h" +#include <soc/clk.h> +#include <soc/cpu.h> +#include <soc/dp-core.h> +#include <soc/fimd.h> +#include <stddef.h> +#include <stdlib.h> +#include <string.h> + #include "chip.h" static unsigned int cpu_id; diff --git a/src/soc/samsung/exynos5250/cpu.h b/src/soc/samsung/exynos5250/cpu.h deleted file mode 100644 index c9c5832..0000000 --- a/src/soc/samsung/exynos5250/cpu.h +++ /dev/null @@ -1,88 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2010 Samsung Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef CPU_SAMSUNG_EXYNOS5250_CPU_H -#define CPU_SAMSUNG_EXYNOS5250_CPU_H - -#include <arch/io.h> -#include <symbols.h> - -/* Base address registers */ -#define EXYNOS5_GPIO_PART6_BASE 0x03860000 /* Z<6:0> */ -#define EXYNOS5_PRO_ID 0x10000000 -#define EXYNOS5_CLOCK_BASE 0x10010000 -#define EXYNOS5_POWER_BASE 0x10040000 -#define EXYNOS5_SYSREG_BASE 0x10050000 -#define EXYNOS5_TZPC1_DECPROT1SET 0x10110810 -#define EXYNOS5_MULTI_CORE_TIMER_BASE 0x101C0000 -#define EXYNOS5_WATCHDOG_BASE 0x101D0000 -#define EXYNOS5_ACE_SFR_BASE 0x10830000 -#define EXYNOS5_DMC_PHY0_BASE 0x10C00000 -#define EXYNOS5_DMC_PHY1_BASE 0x10C10000 -#define EXYNOS5_GPIO_PART4_BASE 0x10D10000 /* V00..V37 */ -#define EXYNOS5_GPIO_PART5_BASE 0x10D100C0 /* V40..V47 */ -#define EXYNOS5_DMC_CTRL_BASE 0x10DD0000 -#define EXYNOS5_GPIO_PART1_BASE 0x11400000 /* A00..Y67 */ -#define EXYNOS5_GPIO_PART2_BASE 0x11400c00 /* X00..X37 */ -#define EXYNOS5_USB_DRD_XHCI_BASE 0x12000000 -#define EXYNOS5_USB_DRD_PHY_BASE 0x12100000 -#define EXYNOS5_USB_DRD_DWC3_BASE 0x1200C100 -#define EXYNOS5_USB_HOST_EHCI_BASE 0x12110000 -#define EXYNOS5_USB_HOST_PHY_BASE 0x12130000 -#define EXYNOS5_MMC_BASE 0x12200000 -#define EXYNOS5_MSHC_BASE 0x12240000 -#define EXYNOS5_SROMC_BASE 0x12250000 -#define EXYNOS5_UART0_BASE 0x12C00000 -#define EXYNOS5_UART1_BASE 0x12C10000 -#define EXYNOS5_UART2_BASE 0x12C20000 -#define EXYNOS5_UART3_BASE 0x12C30000 -#define EXYNOS5_I2C_BASE 0x12C60000 -#define EXYNOS5_SPI0_BASE 0x12D20000 -#define EXYNOS5_SPI1_BASE 0x12D30000 -#define EXYNOS5_I2S_BASE 0x12D60000 -#define EXYNOS5_UART_ISP_BASE 0x13190000 -#define EXYNOS5_SPI_ISP_BASE 0x131A0000 -#define EXYNOS5_GPIO_PART3_BASE 0x13400000 /* E00..H17 */ -#define EXYNOS5_FIMD_BASE 0x14400000 -#define EXYNOS5_DISP1_CTRL_BASE 0x14420000 -#define EXYNOS5_MIPI_DSI1_BASE 0x14500000 -#define EXYNOS5_DP0_BASE 0x14510000 -#define EXYNOS5_DP1_BASE 0x145B0000 - -/* Marker values stored at the bottom of IRAM stack by SPL */ -#define EXYNOS5_SPL_MARKER 0xb004f1a9 /* hexspeak word: bootflag */ - -#define EXYNOS5_SPI_NUM_CONTROLLERS 5 -#define EXYNOS_I2C_MAX_CONTROLLERS 8 - -void exynos5250_config_l2_cache(void); - -extern struct tmu_info exynos5250_tmu_info; - -/* TODO clean up defines. */ -#define FB_SIZE_KB 4096 -#define RAM_BASE_KB ((uintptr_t)_dram/KiB) -#define RAM_SIZE_KB (CONFIG_DRAM_SIZE_MB << 10UL) - -static inline u32 get_fb_base_kb(void) -{ - return RAM_BASE_KB + RAM_SIZE_KB - FB_SIZE_KB; -} - -#endif /* _EXYNOS5250_CPU_H */ diff --git a/src/soc/samsung/exynos5250/dmc.h b/src/soc/samsung/exynos5250/dmc.h deleted file mode 100644 index acd9850..0000000 --- a/src/soc/samsung/exynos5250/dmc.h +++ /dev/null @@ -1,355 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef CPU_SAMSUNG_EXYNOS5250_DMC_H -#define CPU_SAMSUNG_EXYNOS5250_DMC_H - -#ifndef __ASSEMBLER__ - -#include "cpu.h" - -struct exynos5_dmc { - unsigned int concontrol; - unsigned int memcontrol; - unsigned int memconfig0; - unsigned int memconfig1; - unsigned int directcmd; - unsigned int prechconfig; - unsigned int phycontrol0; - unsigned char res1[0xc]; - unsigned int pwrdnconfig; - unsigned int timingpzq; - unsigned int timingref; - unsigned int timingrow; - unsigned int timingdata; - unsigned int timingpower; - unsigned int phystatus; - unsigned char res2[0x4]; - unsigned int chipstatus_ch0; - unsigned int chipstatus_ch1; - unsigned char res3[0x4]; - unsigned int mrstatus; - unsigned char res4[0x8]; - unsigned int qoscontrol0; - unsigned char resr5[0x4]; - unsigned int qoscontrol1; - unsigned char res6[0x4]; - unsigned int qoscontrol2; - unsigned char res7[0x4]; - unsigned int qoscontrol3; - unsigned char res8[0x4]; - unsigned int qoscontrol4; - unsigned char res9[0x4]; - unsigned int qoscontrol5; - unsigned char res10[0x4]; - unsigned int qoscontrol6; - unsigned char res11[0x4]; - unsigned int qoscontrol7; - unsigned char res12[0x4]; - unsigned int qoscontrol8; - unsigned char res13[0x4]; - unsigned int qoscontrol9; - unsigned char res14[0x4]; - unsigned int qoscontrol10; - unsigned char res15[0x4]; - unsigned int qoscontrol11; - unsigned char res16[0x4]; - unsigned int qoscontrol12; - unsigned char res17[0x4]; - unsigned int qoscontrol13; - unsigned char res18[0x4]; - unsigned int qoscontrol14; - unsigned char res19[0x4]; - unsigned int qoscontrol15; - unsigned char res20[0x14]; - unsigned int ivcontrol; - unsigned int wrtra_config; - unsigned int rdlvl_config; - unsigned char res21[0x8]; - unsigned int brbrsvconfig; - unsigned int brbqosconfig; - unsigned int membaseconfig0; - unsigned int membaseconfig1; - unsigned char res22[0xc]; - unsigned int wrlvl_config; - unsigned char res23[0xc]; - unsigned int perevcontrol; - unsigned int perev0config; - unsigned int perev1config; - unsigned int perev2config; - unsigned int perev3config; - unsigned char res24[0xdebc]; - unsigned int pmnc_ppc_a; - unsigned char res25[0xc]; - unsigned int cntens_ppc_a; - unsigned char res26[0xc]; - unsigned int cntenc_ppc_a; - unsigned char res27[0xc]; - unsigned int intens_ppc_a; - unsigned char res28[0xc]; - unsigned int intenc_ppc_a; - unsigned char res29[0xc]; - unsigned int flag_ppc_a; - unsigned char res30[0xac]; - unsigned int ccnt_ppc_a; - unsigned char res31[0xc]; - unsigned int pmcnt0_ppc_a; - unsigned char res32[0xc]; - unsigned int pmcnt1_ppc_a; - unsigned char res33[0xc]; - unsigned int pmcnt2_ppc_a; - unsigned char res34[0xc]; - unsigned int pmcnt3_ppc_a; -}; -check_member(exynos5_dmc, pmcnt3_ppc_a, 0xe140); - -static struct exynos5_dmc * const exynos_dmc = (void *)EXYNOS5_DMC_CTRL_BASE; - -struct exynos5_phy_control { - unsigned int phy_con0; - unsigned int phy_con1; - unsigned int phy_con2; - unsigned int phy_con3; - unsigned int phy_con4; - unsigned char res1[4]; - unsigned int phy_con6; - unsigned char res2[4]; - unsigned int phy_con8; - unsigned int phy_con9; - unsigned int phy_con10; - unsigned char res3[4]; - unsigned int phy_con12; - unsigned int phy_con13; - unsigned int phy_con14; - unsigned int phy_con15; - unsigned int phy_con16; - unsigned char res4[4]; /* NOT a mistake. Yes, it doesn't make sense. */ - unsigned int phy_con17; - unsigned int phy_con18; - unsigned int phy_con19; - unsigned int phy_con20; - unsigned int phy_con21; - unsigned int phy_con22; - unsigned int phy_con23; - unsigned int phy_con24; - unsigned int phy_con25; - unsigned int phy_con26; - unsigned int phy_con27; - unsigned int phy_con28; - unsigned int phy_con29; - unsigned int phy_con30; - unsigned int phy_con31; - unsigned int phy_con32; - unsigned int phy_con33; - unsigned int phy_con34; - unsigned int phy_con35; - unsigned int phy_con36; - unsigned int phy_con37; - unsigned int phy_con38; - unsigned int phy_con39; - unsigned int phy_con40; - unsigned int phy_con41; - unsigned int phy_con42; -}; -check_member(exynos5_phy_control, phy_con42, 0xac); - -static struct exynos5_phy_control * const exynos_phy0_control = - (void *)EXYNOS5_DMC_PHY0_BASE; -static struct exynos5_phy_control * const exynos_phy1_control = - (void *)EXYNOS5_DMC_PHY1_BASE; - -enum ddr_mode { - DDR_MODE_DDR2, - DDR_MODE_DDR3, - DDR_MODE_LPDDR2, - DDR_MODE_LPDDR3, - - DDR_MODE_COUNT, -}; - -/* For reasons unknown, people are in the habit of taking a 32-bit - * field with 2 possible values and packing it with, say, 2 bits. A - * non-robust encoding, using only 2 bits of a 32-bit field, is - * incredibly difficult to deal with when things go wrong, because - * there are a lot of things that get expressed as 0, 1, or 2. If - * you're scanning with jtag or dumping memory it is really hard to - * tell when you've hit the beginning of the struct. So, let's be a - * bit smart here. First, while it's common to let the enum count - * entries for you, when there are two of them, we can do the - * counting. And, let's set the values to something we can easily scan - * for in memory. Since '1' and '2' are rather common, we pick - * something that's actually of some value when things go wrong. This - * setup motivated by a use case: something's going wrong and having a - * manuf name of '1' or '2' is completely useless! - */ -enum mem_manuf { - MEM_MANUF_AUTODETECT, - MEM_MANUF_ELPIDA = 0xe7b1da, - MEM_MANUF_SAMSUNG = 0x5a5096, - - MEM_MANUF_COUNT = 2, // fancy that. -}; - -enum { - MEM_TIMINGS_MSR_COUNT = 4, -}; - -#define DMC_INTERLEAVE_SIZE 0x1f - -/* CONCONTROL register fields */ -#define CONCONTROL_DFI_INIT_START_SHIFT 28 -#define CONCONTROL_RD_FETCH_SHIFT 12 -#define CONCONTROL_RD_FETCH_MASK (0x7 << CONCONTROL_RD_FETCH_SHIFT) -#define CONCONTROL_AREF_EN_SHIFT 5 - -/* PRECHCONFIG register field */ -#define PRECHCONFIG_TP_CNT_SHIFT 24 - -/* PWRDNCONFIG register field */ -#define PWRDNCONFIG_DPWRDN_CYC_SHIFT 0 -#define PWRDNCONFIG_DSREF_CYC_SHIFT 16 - -/* PHY_CON0 register fields */ -#define PHY_CON0_T_WRRDCMD_SHIFT 17 -#define PHY_CON0_T_WRRDCMD_MASK (0x7 << PHY_CON0_T_WRRDCMD_SHIFT) -#define PHY_CON0_CTRL_DDR_MODE_SHIFT 11 - -/* PHY_CON1 register fields */ -#define PHY_CON1_RDLVL_RDDATA_ADJ_SHIFT 0 - -/* PHY_CON12 register fields */ -#define PHY_CON12_CTRL_START_POINT_SHIFT 24 -#define PHY_CON12_CTRL_INC_SHIFT 16 -#define PHY_CON12_CTRL_FORCE_SHIFT 8 -#define PHY_CON12_CTRL_START_SHIFT 6 -#define PHY_CON12_CTRL_START_MASK (1 << PHY_CON12_CTRL_START_SHIFT) -#define PHY_CON12_CTRL_DLL_ON_SHIFT 5 -#define PHY_CON12_CTRL_DLL_ON_MASK (1 << PHY_CON12_CTRL_DLL_ON_SHIFT) -#define PHY_CON12_CTRL_REF_SHIFT 1 - -/* PHY_CON16 register fields */ -#define PHY_CON16_ZQ_MODE_DDS_SHIFT 24 -#define PHY_CON16_ZQ_MODE_DDS_MASK (0x7 << PHY_CON16_ZQ_MODE_DDS_SHIFT) - -#define PHY_CON16_ZQ_MODE_TERM_SHIFT 21 -#define PHY_CON16_ZQ_MODE_TERM_MASK (0x7 << PHY_CON16_ZQ_MODE_TERM_SHIFT) - -#define PHY_CON16_ZQ_MODE_NOTERM_MASK (1 << 19) - -/* PHY_CON42 register fields */ -#define PHY_CON42_CTRL_BSTLEN_SHIFT 8 -#define PHY_CON42_CTRL_BSTLEN_MASK (0xff << PHY_CON42_CTRL_BSTLEN_SHIFT) - -#define PHY_CON42_CTRL_RDLAT_SHIFT 0 -#define PHY_CON42_CTRL_RDLAT_MASK (0x1f << PHY_CON42_CTRL_RDLAT_SHIFT) - -/* These are the memory timings for a particular memory type and speed */ -struct mem_timings { - enum mem_manuf mem_manuf; /* Memory manufacturer */ - enum ddr_mode mem_type; /* Memory type */ - unsigned int frequency_mhz; /* Frequency of memory in MHz */ - - /* Here follow the timing parameters for the selected memory */ - uint8_t apll_mdiv; - uint8_t apll_pdiv; - uint8_t apll_sdiv; - uint8_t mpll_mdiv; - uint8_t mpll_pdiv; - uint8_t mpll_sdiv; - uint8_t cpll_mdiv; - uint8_t cpll_pdiv; - uint8_t cpll_sdiv; - uint8_t gpll_pdiv; - uint16_t gpll_mdiv; - uint8_t gpll_sdiv; - uint8_t epll_mdiv; - uint8_t epll_pdiv; - uint8_t epll_sdiv; - uint8_t vpll_mdiv; - uint8_t vpll_pdiv; - uint8_t vpll_sdiv; - uint8_t bpll_mdiv; - uint8_t bpll_pdiv; - uint8_t bpll_sdiv; - uint8_t use_bpll; /* 1 to use BPLL for cdrex, 0 to use MPLL */ - uint8_t pclk_cdrex_ratio; - unsigned int direct_cmd_msr[MEM_TIMINGS_MSR_COUNT]; - - unsigned int timing_ref; - unsigned int timing_row; - unsigned int timing_data; - unsigned int timing_power; - - /* DQS, DQ, DEBUG offsets */ - unsigned int phy0_dqs; - unsigned int phy1_dqs; - unsigned int phy0_dq; - unsigned int phy1_dq; - uint8_t phy0_tFS; - uint8_t phy1_tFS; - uint8_t phy0_pulld_dqs; - uint8_t phy1_pulld_dqs; - - uint8_t lpddr3_ctrl_phy_reset; - uint8_t ctrl_start_point; - uint8_t ctrl_inc; - uint8_t ctrl_start; - uint8_t ctrl_dll_on; - uint8_t ctrl_ref; - - uint8_t ctrl_force; - uint8_t ctrl_rdlat; - uint8_t ctrl_bstlen; - - uint8_t fp_resync; - uint8_t iv_size; - uint8_t dfi_init_start; - uint8_t aref_en; - - uint8_t rd_fetch; - - uint8_t zq_mode_dds; - uint8_t zq_mode_term; - uint8_t zq_mode_noterm; /* 1 to allow termination disable */ - - unsigned int memcontrol; - unsigned int memconfig; - - unsigned int membaseconfig0; - unsigned int membaseconfig1; - unsigned int prechconfig_tp_cnt; - unsigned int dpwrdn_cyc; - unsigned int dsref_cyc; - unsigned int concontrol; - /* Channel and Chip Selection */ - uint8_t dmc_channels; /* number of memory channels */ - uint8_t chips_per_channel; /* number of chips per channel */ - uint8_t chips_to_configure; /* number of chips to configure */ - uint8_t send_zq_init; /* 1 to send this command */ - unsigned int impedance; /* drive strength impedance */ - uint8_t gate_leveling_enable; /* check gate leveling is enabled */ -}; - -/** - * Get the correct memory timings for our selected memory type and speed. - * - * @return pointer to the memory timings that we should use - */ -struct mem_timings *get_mem_timings(void); - -#endif -#endif diff --git a/src/soc/samsung/exynos5250/dmc_common.c b/src/soc/samsung/exynos5250/dmc_common.c index 624097b..17dff1e 100644 --- a/src/soc/samsung/exynos5250/dmc_common.c +++ b/src/soc/samsung/exynos5250/dmc_common.c @@ -20,13 +20,12 @@ /* Mem setup common file for different types of DDR present on SMDK5250 boards. */ -#include <console/console.h> #include <arch/io.h> +#include <console/console.h> #include <delay.h> -#include "setup.h" -#include "dmc.h" -#include "clk.h" -#include "setup.h" +#include <soc/clk.h> +#include <soc/dmc.h> +#include <soc/setup.h> #define ZQ_INIT_TIMEOUT 10000 diff --git a/src/soc/samsung/exynos5250/dmc_init_ddr3.c b/src/soc/samsung/exynos5250/dmc_init_ddr3.c index 89a7b61..3b26c20 100644 --- a/src/soc/samsung/exynos5250/dmc_init_ddr3.c +++ b/src/soc/samsung/exynos5250/dmc_init_ddr3.c @@ -19,13 +19,13 @@ /* DDR3 mem setup file for SMDK5250 board based on EXYNOS5 */ -#include <delay.h> #include <arch/io.h> #include <console/console.h> -#include "clk.h" -#include "cpu.h" -#include "dmc.h" -#include "setup.h" +#include <delay.h> +#include <soc/clk.h> +#include <soc/cpu.h> +#include <soc/dmc.h> +#include <soc/setup.h> #define RDLVL_COMPLETE_TIMEOUT 10000 diff --git a/src/soc/samsung/exynos5250/dp-core.h b/src/soc/samsung/exynos5250/dp-core.h deleted file mode 100644 index ab7e7e4..0000000 --- a/src/soc/samsung/exynos5250/dp-core.h +++ /dev/null @@ -1,260 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2013 Google Inc. - * Copyright (C) 2012 Samsung Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/* Header file for Samsung DP (Display Port) interface driver. */ - -#ifndef CPU_SAMSUNG_EXYNOS5250_DP_CORE_H -#define CPU_SAMSUNG_EXYNOS5250_DP_CORE_H - -#define STREAM_ON_TIMEOUT 100 -#define PLL_LOCK_TIMEOUT 10 -#define DP_INIT_TRIES 10 -#define MAX_CR_LOOP 5 -#define MAX_EQ_LOOP 4 - -/* Link rate type */ -enum link_rate { - LINK_RATE_1_62GBPS = 0x06, - LINK_RATE_2_70GBPS = 0x0a -}; - -/* Number of lanes supported */ -enum link_lane_count { - LANE_COUNT1 = 1, - LANE_COUNT2 = 2, - LANE_COUNT4 = 4 -}; - -/* Pre emphasis level */ -enum pre_emphasis_level { - PRE_EMPHASIS_LEVEL_0, - PRE_EMPHASIS_LEVEL_1, - PRE_EMPHASIS_LEVEL_2, - PRE_EMPHASIS_LEVEL_3, -}; - -/* Type of color space */ -enum color_space { - COLOR_RGB, - COLOR_YCBCR422, - COLOR_YCBCR444 -}; - -/* Video input Bit Per Color */ -enum color_depth { - COLOR_6, - COLOR_8, - COLOR_10, - COLOR_12 -}; - -/* Type of YCbCr coefficient */ -enum color_coefficient { - COLOR_YCBCR601, - COLOR_YCBCR709 -}; - -/* Color range */ -enum dynamic_range { - VESA, - CEA -}; - -/* Status of PLL clock */ -enum pll_status { - PLL_UNLOCKED, - PLL_LOCKED -}; - -/* To choose type of m_value */ -enum clock_recovery_m_value_type { - CALCULATED_M, - REGISTER_M -}; - -struct video_info { - enum color_space color_space; - enum dynamic_range dynamic_range; - enum color_coefficient ycbcr_coeff; - enum color_depth color_depth; - - enum link_rate link_rate; - enum link_lane_count lane_count; - - char *name; - - unsigned int h_sync_polarity:1; - unsigned int v_sync_polarity:1; - unsigned int interlaced:1; -}; - -struct link_train { - u8 link_rate; - u8 lane_count; -}; - -struct s5p_dp_device { - unsigned int irq; - struct exynos5_dp *base; - struct video_info *video_info; - struct link_train link_train; -}; - -/* s5p_dp_reg.c */ - -/* - * Reset DP module - * - * param dp pointer to main s5p-dp structure - */ -void s5p_dp_reset(struct s5p_dp_device *dp); -/* - * Initialize DP to receive video stream - * - * param dp pointer to main s5p-dp structure - */ -void s5p_dp_init_video(struct s5p_dp_device *dp); -/* - * Check whether PLL is locked - * - * param dp pointer to main s5p-dp structure - * return Lock status - */ -unsigned int s5p_dp_get_pll_lock_status(struct s5p_dp_device *dp); -/* - * Initialize analog functions of DP - * - * param dp pointer to main s5p-dp structure - * return 0 on success - */ -int s5p_dp_init_analog_func(struct s5p_dp_device *dp); -/* - * Initialize DP for AUX transaction - * - * param dp pointer to main s5p-dp structure - */ -void s5p_dp_init_aux(struct s5p_dp_device *dp); - -/* - * Start an AUX transaction. - * - * param dp pointer to main s5p-dp structure - */ -int s5p_dp_start_aux_transaction(struct s5p_dp_device *dp); - -/* - * Write a byte to DPCD register - * - * param dp pointer to main s5p-dp structure - * param reg_addr DPCD register to be written - * param data byte data to be written - * return write status - */ -int s5p_dp_write_byte_to_dpcd(struct s5p_dp_device *dp, - unsigned int reg_addr, - unsigned char data); -/* - * Read a byte from DPCD register - * - * param dp pointer to main s5p-dp structure - * param reg_addr DPCD register to read - * param data read byte data - * return read status - */ -int s5p_dp_read_byte_from_dpcd(struct s5p_dp_device *dp, - unsigned int reg_addr, - unsigned char *data); -/* - * Initialize DP video functions - * - * param dp pointer to main s5p-dp structure - */ -//void s5p_dp_init_video(struct s5p_dp_device *dp); - -/* - * Set color parameters for display - * - * param dp pointer to main s5p-dp structure - * param color_depth Video input Bit Per Color - * param color_space Colorimetric format of input video - * param dynamic_range VESA range or CEA range - * param coeff YCbCr Coefficients of input video - */ -void s5p_dp_set_video_color_format(struct s5p_dp_device *dp, - unsigned int color_depth, - unsigned int color_space, - unsigned int dynamic_range, - unsigned int coeff); -/* - * Check whether video clock is on - * - * param dp pointer to main s5p-dp structure - * return clock status - */ -int s5p_dp_is_slave_video_stream_clock_on(struct s5p_dp_device *dp); -/* - * Check whether video clock is on - * - * param dp pointer to main s5p-dp structure - * param type clock_recovery_m_value_type - * param m_value to calculate m_vid value - * param n_value to calculate n_vid value - */ -void s5p_dp_set_video_cr_mn(struct s5p_dp_device *dp, - enum clock_recovery_m_value_type type, - unsigned int m_value, - unsigned int n_value); -/* - * Set DP to video slave mode thereby enabling video master - * - * param dp pointer to main s5p-dp structure - */ -void s5p_dp_enable_video_master(struct s5p_dp_device *dp); -/* - * Check whether video stream is on - * - * param dp pointer to main s5p-dp structure - * return video stream status - */ -int s5p_dp_is_video_stream_on(struct s5p_dp_device *dp); -/* - * Configure DP in slave mode - * - * param dp pointer to main s5p-dp structure - * param video_info pointer to main video_info structure. - */ -void s5p_dp_config_video_slave_mode(struct s5p_dp_device *dp, - struct video_info *video_info); - -/* - * Wait unitl HW link training done - * - * param dp pointer to main s5p-dp structure - */ -void s5p_dp_wait_hw_link_training_done(struct s5p_dp_device *dp); - -/* startup and init */ -struct exynos5_fimd_panel; -void fb_init(unsigned long int fb_size, void *lcdbase, - struct exynos5_fimd_panel *pd); -int dp_controller_init(struct s5p_dp_device *dp_device); -int lcd_ctrl_init(unsigned long int fb_size, - struct exynos5_fimd_panel *panel_data, void *lcdbase); -#endif /* CPU_SAMSUNG_EXYNOS5250_DP_CORE_H */ diff --git a/src/soc/samsung/exynos5250/dp-reg.c b/src/soc/samsung/exynos5250/dp-reg.c index 018633e..a2c0aa4 100644 --- a/src/soc/samsung/exynos5250/dp-reg.c +++ b/src/soc/samsung/exynos5250/dp-reg.c @@ -19,16 +19,16 @@ /* Samsung DP (Display port) register interface driver. */ -#include <console/console.h> #include <arch/io.h> +#include <console/console.h> #include <delay.h> -#include "timer.h" -#include "clk.h" -#include "cpu.h" -#include "periph.h" -#include "dp.h" -#include "fimd.h" -#include "dp-core.h" +#include <soc/clk.h> +#include <soc/cpu.h> +#include <soc/dp.h> +#include <soc/dp-core.h> +#include <soc/fimd.h> +#include <soc/periph.h> +#include <timer.h> void s5p_dp_reset(struct s5p_dp_device *dp) { diff --git a/src/soc/samsung/exynos5250/dp.h b/src/soc/samsung/exynos5250/dp.h deleted file mode 100644 index d031929..0000000 --- a/src/soc/samsung/exynos5250/dp.h +++ /dev/null @@ -1,502 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2013 Google Inc. - * Copyright (C) 2012 Samsung Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/* Register map for Exynos5 DP */ - -#ifndef CPU_SAMSUNG_EXYNOS5250_DP_H -#define CPU_SAMSUNG_EXYNOS5250_DP_H - -/* DSIM register map */ -struct exynos5_dp { - u8 res1[0x10]; - u32 dp_tx_version; - u32 dp_tx_sw_reset; - u32 func_en_1; - u32 func_en_2; - u32 video_ctl_1; - u32 video_ctl_2; - u32 video_ctl_3; - u32 video_ctl_4; - u32 clr_blue_cb; - u32 clr_green_y; - u32 clr_red_cr; - u32 video_ctl_8; - u8 res2[0x4]; - u32 video_ctl_10; - u32 total_line_l; - u32 total_line_h; - u32 active_line_l; - u32 active_line_h; - u32 v_f_porch; - u32 vsync; - u32 v_b_porch; - u32 total_pixel_l; - u32 total_pixel_h; - u32 active_pixel_l; - u32 active_pixel_h; - u32 h_f_porch_l; - u32 h_f_porch_h; - u32 hsync_l; - u32 hysnc_h; - u32 h_b_porch_l; - u32 h_b_porch_h; - u32 vid_status; - u32 total_line_sta_l; - u32 total_line_sta_h; - u32 active_line_sta_l; - u32 active_line_sta_h; - u32 v_f_porch_sta; - u32 vsync_sta; - u32 v_b_porch_sta; - u32 total_pixel_sta_l; - u32 total_pixel_sta_h; - u32 active_pixel_sta_l; - u32 active_pixel_sta_h; - u32 h_f_porch_sta_l; - u32 h_f_porch_sta_h; - u32 hsync_sta_l; - u32 hsync_sta_h; - u32 h_b_porch_sta_l; - u32 h_b_porch__sta_h; - u8 res3[0x288]; - u32 lane_map; - u8 res4[0x10]; - u32 analog_ctl_1; - u32 analog_ctl_2; - u32 analog_ctl_3; - u32 pll_filter_ctl_1; - u32 tx_amp_tuning_ctl; - u8 res5[0xc]; - u32 aux_hw_retry_ctl; - u8 res6[0x2c]; - u32 int_state; - u32 common_int_sta_1; - u32 common_int_sta_2; - u32 common_int_sta_3; - u32 common_int_sta_4; - u8 res7[0x8]; - u32 dp_int_sta; - u32 common_int_mask_1; - u32 common_int_mask_2; - u32 common_int_mask_3; - u32 common_int_mask_4; - u8 res8[0x08]; - u32 int_sta_mask; - u32 int_ctl; - u8 res9[0x200]; - u32 sys_ctl_1; - u32 sys_ctl_2; - u32 sys_ctl_3; - u32 sys_ctl_4; - u32 dp_vid_ctl; - u8 res10[0x2c]; - u32 pkt_send_ctl; - u8 res11[0x4]; - u32 dp_hdcp_ctl; - u8 res12[0x34]; - u32 link_bw_set; - u32 lane_count_set; - u32 dp_training_ptn_set; - u32 ln0_link_trn_ctl; - u32 ln1_link_trn_ctl; - u32 ln2_link_trn_ctl; - u32 ln3_link_trn_ctl; - u32 dp_dn_spread; - u32 dp_hw_link_training; - u8 res13[0x1c]; - u32 dp_debug_ctl; - u32 dp_hpd_deglitch_l; - u32 dp_hpd_deglitch_h; - u8 res14[0x14]; - u32 dp_link_debug_ctl; - u8 res15[0x1c]; - u32 m_vid_0; - u32 m_vid_1; - u32 m_vid_2; - u32 n_vid_0; - u32 n_vid_1; - u32 n_vid_2; - u32 m_vid_mon; - u32 dp_pll_ctl; - u32 dp_phy_pd; - u32 dp_phy_test; - u8 res16[0x8]; - u32 dp_video_fifo_thrd; - u8 res17[0x8]; - u32 dp_audio_margin; - u32 dp_dn_spread_ctl_1; - u32 dp_dn_spread_ctl_2; - u8 res18[0x18]; - u32 dp_m_cal_ctl; - u32 m_vid_gen_filter_th; - u8 res19[0x14]; - u32 m_aud_gen_filter_th; - u32 aux_ch_sta; - u32 aux_err_num; - u32 aux_ch_defer_dtl; - u32 aux_rx_comm; - u32 buf_data_ctl; - u32 aux_ch_ctl_1; - u32 aux_addr_7_0; - u32 aux_addr_15_8; - u32 aux_addr_19_16; - u32 aux_ch_ctl_2; - u8 res20[0x18]; - u32 buf_data_0; - u8 res21[0x3c]; - u32 soc_general_ctl; -}; -check_member(exynos5_dp, soc_general_ctl, 0x800); - -static struct exynos5_dp * const exynos_dp0 = (void *)EXYNOS5_DP0_BASE; -static struct exynos5_dp * const exynos_dp1 = (void *)EXYNOS5_DP1_BASE; - -/* DP_TX_SW_RESET */ -#define RESET_DP_TX (1 << 0) - -/* DP_FUNC_EN_1 */ -#define MASTER_VID_FUNC_EN_N (1 << 7) -#define SLAVE_VID_FUNC_EN_N (1 << 5) -#define AUD_FIFO_FUNC_EN_N (1 << 4) -#define AUD_FUNC_EN_N (1 << 3) -#define HDCP_FUNC_EN_N (1 << 2) -#define CRC_FUNC_EN_N (1 << 1) -#define SW_FUNC_EN_N (1 << 0) - -/* DP_FUNC_EN_2 */ -#define SSC_FUNC_EN_N (1 << 7) -#define AUX_FUNC_EN_N (1 << 2) -#define SERDES_FIFO_FUNC_EN_N (1 << 1) -#define LS_CLK_DOMAIN_FUNC_EN_N (1 << 0) - -/* DP_VIDEO_CTL_1 */ -#define VIDEO_EN (1 << 7) -#define HDCP_VIDEO_MUTE (1 << 6) - -/* DP_VIDEO_CTL_1 */ -#define IN_D_RANGE_MASK (1 << 7) -#define IN_D_RANGE_SHIFT (7) -#define IN_D_RANGE_CEA (1 << 7) -#define IN_D_RANGE_VESA (0 << 7) -#define IN_BPC_MASK (7 << 4) -#define IN_BPC_SHIFT (4) -#define IN_BPC_12_BITS (3 << 4) -#define IN_BPC_10_BITS (2 << 4) -#define IN_BPC_8_BITS (1 << 4) -#define IN_BPC_6_BITS (0 << 4) -#define IN_COLOR_F_MASK (3 << 0) -#define IN_COLOR_F_SHIFT (0) -#define IN_COLOR_F_YCBCR444 (2 << 0) -#define IN_COLOR_F_YCBCR422 (1 << 0) -#define IN_COLOR_F_RGB (0 << 0) - -/* DP_VIDEO_CTL_3 */ -#define IN_YC_COEFFI_MASK (1 << 7) -#define IN_YC_COEFFI_SHIFT (7) -#define IN_YC_COEFFI_ITU709 (1 << 7) -#define IN_YC_COEFFI_ITU601 (0 << 7) -#define VID_CHK_UPDATE_TYPE_MASK (1 << 4) -#define VID_CHK_UPDATE_TYPE_SHIFT (4) -#define VID_CHK_UPDATE_TYPE_1 (1 << 4) -#define VID_CHK_UPDATE_TYPE_0 (0 << 4) - -/* DP_VIDEO_CTL_10 */ -#define FORMAT_SEL (1 << 4) -#define INTERACE_SCAN_CFG (1 << 2) -#define VSYNC_POLARITY_CFG (1 << 1) -#define HSYNC_POLARITY_CFG (1 << 0) - -/* DP_LANE_MAP */ -#define LANE3_MAP_LOGIC_LANE_0 (0 << 6) -#define LANE3_MAP_LOGIC_LANE_1 (1 << 6) -#define LANE3_MAP_LOGIC_LANE_2 (2 << 6) -#define LANE3_MAP_LOGIC_LANE_3 (3 << 6) -#define LANE2_MAP_LOGIC_LANE_0 (0 << 4) -#define LANE2_MAP_LOGIC_LANE_1 (1 << 4) -#define LANE2_MAP_LOGIC_LANE_2 (2 << 4) -#define LANE2_MAP_LOGIC_LANE_3 (3 << 4) -#define LANE1_MAP_LOGIC_LANE_0 (0 << 2) -#define LANE1_MAP_LOGIC_LANE_1 (1 << 2) -#define LANE1_MAP_LOGIC_LANE_2 (2 << 2) -#define LANE1_MAP_LOGIC_LANE_3 (3 << 2) -#define LANE0_MAP_LOGIC_LANE_0 (0 << 0) -#define LANE0_MAP_LOGIC_LANE_1 (1 << 0) -#define LANE0_MAP_LOGIC_LANE_2 (2 << 0) -#define LANE0_MAP_LOGIC_LANE_3 (3 << 0) - -/* DP_AUX_HW_RETRY_CTL */ -#define AUX_BIT_PERIOD_SHIFT 8 -#define AUX_BIT_PERIOD_MASK 7 - -#define AUX_HW_RETRY_INTERVAL_SHIFT 3 -#define AUX_HW_RETRY_INTERVAL_600_US 0 -#define AUX_HW_RETRY_INTERVAL_800_US 1 -#define AUX_HW_RETRY_INTERVAL_1000_US 2 -#define AUX_HW_RETRY_INTERVAL_1800_US 3 -#define AUX_HW_RETRY_COUNT_SHIFT 0 -#define AUX_HW_RETRY_COUNT_MASK 7 - -/* DP_COMMON_INT_STA_1 */ -#define VSYNC_DET (1 << 7) -#define PLL_LOCK_CHG (1 << 6) -#define SPDIF_ERR (1 << 5) -#define SPDIF_UNSTBL (1 << 4) -#define VID_FORMAT_CHG (1 << 3) -#define AUD_CLK_CHG (1 << 2) -#define VID_CLK_CHG (1 << 1) -#define SW_INT (1 << 0) - -/* DP_COMMON_INT_STA_2 */ -#define ENC_EN_CHG (1 << 6) -#define HW_BKSV_RDY (1 << 3) -#define HW_SHA_DONE (1 << 2) -#define HW_AUTH_STATE_CHG (1 << 1) -#define HW_AUTH_DONE (1 << 0) - -/* DP_COMMON_INT_STA_3 */ -#define AFIFO_UNDER (1 << 7) -#define AFIFO_OVER (1 << 6) -#define R0_CHK_FLAG (1 << 5) - -/* DP_COMMON_INT_STA_4 */ -#define PSR_ACTIVE (1 << 7) -#define PSR_INACTIVE (1 << 6) -#define SPDIF_BI_PHASE_ERR (1 << 5) -#define HOTPLUG_CHG (1 << 2) -#define HPD_LOST (1 << 1) -#define PLUG (1 << 0) - -/* DP_INT_STA */ -#define INT_HPD (1 << 6) -#define HW_TRAINING_FINISH (1 << 5) -#define RPLY_RECEIV (1 << 1) -#define AUX_ERR (1 << 0) - -/* DP_INT_CTL */ -#define INT_POL0 (1 << 0) -#define INT_POL1 (1 << 1) -#define SOFT_INT_CTRL (1 << 2) - -/* DP_SYS_CTL_1 */ -#define DET_STA (1 << 2) -#define FORCE_DET (1 << 1) -#define DET_CTRL (1 << 0) - -/* DP_SYS_CTL_2 */ -#define CHA_CRI_SHIFT 4 -#define CHA_CRI_MASK 0xf -#define CHA_STA (1 << 2) -#define FORCE_CHA (1 << 1) -#define CHA_CTRL (1 << 0) - -/* DP_SYS_CTL_3 */ -#define HPD_STATUS (1 << 6) -#define F_HPD (1 << 5) -#define HPD_CTRL (1 << 4) -#define HDCP_RDY (1 << 3) -#define STRM_VALID (1 << 2) -#define F_VALID (1 << 1) -#define VALID_CTRL (1 << 0) - -/* DP_SYS_CTL_4 */ -#define FIX_M_AUD (1 << 4) -#define ENHANCED (1 << 3) -#define FIX_M_VID (1 << 2) -#define M_VID_UPDATE_CTRL (3 << 0) - -/* DP_TRAINING_PTN_SET */ -#define SCRAMBLER_TYPE (1 << 9) -#define HW_LINK_TRAINING_PATTERN (1 << 8) -#define SCRAMBLING_DISABLE (1 << 5) -#define SCRAMBLING_ENABLE (0 << 5) -#define LINK_QUAL_PATTERN_SET_MASK (3 << 2) -#define LINK_QUAL_PATTERN_SET_PRBS7 (3 << 2) -#define LINK_QUAL_PATTERN_SET_D10_2 (1 << 2) -#define LINK_QUAL_PATTERN_SET_DISABLE (0 << 2) -#define SW_TRAINING_PATTERN_SET_MASK (3 << 0) -#define SW_TRAINING_PATTERN_SET_PTN2 (2 << 0) -#define SW_TRAINING_PATTERN_SET_PTN1 (1 << 0) -#define SW_TRAINING_PATTERN_SET_NORMAL (0 << 0) - -/* DP_LN0_LINK_TRAINING_CTL */ -#define PRE_EMPHASIS_SET_SHIFT (3) - -/* DP_DEBUG_CTL */ -#define PLL_LOCK (1 << 4) -#define F_PLL_LOCK (1 << 3) -#define PLL_LOCK_CTRL (1 << 2) -#define PN_INV (1 << 0) - -/* DP_M_VID */ -#define M_VID_0_VALUE_SHIFT 0 -#define M_VID_1_VALUE_SHIFT 8 -#define M_VID_2_VALUE_SHIFT 16 - -/* DP_M_VID */ -#define N_VID_0_VALUE_SHIFT 0 -#define N_VID_1_VALUE_SHIFT 8 -#define N_VID_2_VALUE_SHIFT 16 - -/* DP_PLL_CTL */ -#define DP_PLL_PD (1 << 7) -#define DP_PLL_RESET (1 << 6) -#define DP_PLL_LOOP_BIT_DEFAULT (1 << 4) -#define DP_PLL_REF_BIT_1_1250V (5 << 0) -#define DP_PLL_REF_BIT_1_2500V (7 << 0) - -/* DP_PHY_PD */ -#define DP_PHY_PD (1 << 5) -#define AUX_PD (1 << 4) -#define CH3_PD (1 << 3) -#define CH2_PD (1 << 2) -#define CH1_PD (1 << 1) -#define CH0_PD (1 << 0) - -/* DP_PHY_TEST */ -#define MACRO_RST (1 << 5) -#define CH1_TEST (1 << 1) -#define CH0_TEST (1 << 0) - -/* DP_AUX_CH_STA */ -#define AUX_BUSY (1 << 4) -#define AUX_STATUS_MASK (0xf << 0) - -/* DP_AUX_CH_DEFER_CTL */ -#define DEFER_CTRL_EN (1 << 7) -#define DEFER_COUNT_SHIFT 0 -#define DEFER_COUNT_MASK 0x7f - -/* DP_AUX_RX_COMM */ -#define AUX_RX_COMM_I2C_DEFER (2 << 2) -#define AUX_RX_COMM_AUX_DEFER (2 << 0) - -/* DP_BUFFER_DATA_CTL */ -#define BUF_CLR (1 << 7) - -/* Maximum number of tries for Aux Transaction */ -#define MAX_AUX_RETRY_COUNT 10 - -/* DP_AUX_CH_CTL_1 */ -#define AUX_LENGTH_SHIFT 4 -#define AUX_LENGTH_MASK 0xf - -#define AUX_TX_COMM_MASK (0xf << 0) -#define AUX_TX_COMM_DP_TRANSACTION (1 << 3) -#define AUX_TX_COMM_I2C_TRANSACTION (0 << 3) -#define AUX_TX_COMM_MOT (1 << 2) -#define AUX_TX_COMM_WRITE (0 << 0) -#define AUX_TX_COMM_READ (1 << 0) - -/* DP_AUX_ADDR_7_0 */ -#define AUX_ADDR_7_0_SHIFT 0 -#define AUX_ADDR_7_0_MASK 0xff - -/* DP_AUX_ADDR_15_8 */ -#define AUX_ADDR_15_8_SHIFT 8 -#define AUX_ADDR_15_8_MASK 0xff - -/* DP_AUX_ADDR_19_16 */ -#define AUX_ADDR_19_16_SHIFT 16 -#define AUX_ADDR_19_16_MASK 0x0f - -/* DP_AUX_CH_CTL_2 */ -#define ADDR_ONLY (1 << 1) -#define AUX_EN (1 << 0) - -/* DP_SOC_GENERAL_CTL */ -#define AUDIO_MODE_SPDIF_MODE (1 << 8) -#define AUDIO_MODE_MASTER_MODE (0 << 8) -#define MASTER_VIDEO_INTERLACE_EN (1 << 4) -#define VIDEO_MASTER_CLK_SEL (1 << 2) -#define VIDEO_MASTER_MODE_EN (1 << 1) -#define VIDEO_MODE_MASK (1 << 0) -#define VIDEO_MODE_SLAVE_MODE (1 << 0) -#define VIDEO_MODE_MASTER_MODE (0 << 0) - -#define HW_TRAINING_ERROR_CODE (7<<4) -#define HW_TRAINING_EN (1<<0) - -/* I2C EDID Chip ID, Slave Address */ -#define I2C_EDID_DEVICE_ADDR 0x50 -#define I2C_E_EDID_DEVICE_ADDR 0x30 - -#define EDID_BLOCK_LENGTH 0x80 -#define EDID_HEADER_PATTERN 0x00 -#define EDID_EXTENSION_FLAG 0x7e -#define EDID_CHECKSUM 0x7f - -/* Definition for DPCD Register */ -#define DPCD_ADDR_DPCD_REV 0x0000 -#define DPCD_ADDR_MAX_LINK_RATE 0x0001 -#define DPCD_ADDR_MAX_LANE_COUNT 0x0002 -#define DPCD_ADDR_LINK_BW_SET 0x0100 -#define DPCD_ADDR_LANE_COUNT_SET 0x0101 -#define DPCD_ADDR_TRAINING_PATTERN_SET 0x0102 -#define DPCD_ADDR_TRAINING_LANE0_SET 0x0103 -#define DPCD_ADDR_LANE0_1_STATUS 0x0202 -#define DPCD_ADDR_LANE_ALIGN__STATUS_UPDATED 0x0204 -#define DPCD_ADDR_ADJUST_REQUEST_LANE0_1 0x0206 -#define DPCD_ADDR_ADJUST_REQUEST_LANE2_3 0x0207 -#define DPCD_ADDR_TEST_REQUEST 0x0218 -#define DPCD_ADDR_TEST_RESPONSE 0x0260 -#define DPCD_ADDR_TEST_EDID_CHECKSUM 0x0261 -#define DPCD_ADDR_SINK_POWER_STATE 0x0600 - -/* DPCD_ADDR_MAX_LANE_COUNT */ -#define DPCD_MAX_LANE_COUNT_MASK 0x1f - -/* DPCD_ADDR_LANE_COUNT_SET */ -#define DPCD_ENHANCED_FRAME_EN (1 << 7) -#define DPCD_LANE_COUNT_SET_MASK 0x1f - -/* DPCD_ADDR_TRAINING_PATTERN_SET */ -#define DPCD_SCRAMBLING_DISABLED (1 << 5) -#define DPCD_SCRAMBLING_ENABLED (0 << 5) -#define DPCD_TRAINING_PATTERN_2 (2 << 0) -#define DPCD_TRAINING_PATTERN_1 (1 << 0) -#define DPCD_TRAINING_PATTERN_DISABLED (0 << 0) - -/* DPCD_ADDR_LANE0_1_STATUS */ -#define DPCD_LANE_SYMBOL_LOCKED (1 << 2) -#define DPCD_LANE_CHANNEL_EQ_DONE (1 << 1) -#define DPCD_LANE_CR_DONE (1 << 0) -#define DPCD_CHANNEL_EQ_BITS (DPCD_LANE_CR_DONE | \ - DPCD_LANE_CHANNEL_EQ_DONE | \ - DPCD_LANE_SYMBOL_LOCKED) - -/* DPCD_ADDR_LANE_ALIGN__STATUS_UPDATED */ -#define DPCD_LINK_STATUS_UPDATED (1 << 7) -#define DPCD_DOWNSTREAM_PORT_STATUS_CHANGED (1 << 6) -#define DPCD_INTERLANE_ALIGN_DONE (1 << 0) - -/* DPCD_ADDR_TEST_REQUEST */ -#define DPCD_TEST_EDID_READ (1 << 2) - -/* DPCD_ADDR_TEST_RESPONSE */ -#define DPCD_TEST_EDID_CHECKSUM_WRITE (1 << 2) - -/* DPCD_ADDR_SINK_POWER_STATE */ -#define DPCD_SET_POWER_STATE_D0 (1 << 0) -#define DPCD_SET_POWER_STATE_D4 (2 << 0) - -/* Allow DP Gating clock and set FIMD source to 267 Mhz for DP */ -void clock_init_dp_clock(void); - -#endif diff --git a/src/soc/samsung/exynos5250/dsim.h b/src/soc/samsung/exynos5250/dsim.h deleted file mode 100644 index b975a10..0000000 --- a/src/soc/samsung/exynos5250/dsim.h +++ /dev/null @@ -1,110 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 Samsung Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/* Register map for Exynos5 MIPI-DSIM */ - -#ifndef CPU_SAMSUNG_EXYNOS5250_DSIM_H -#define CPU_SAMSUNG_EXYNOS5250_DSIM_H - -/* DSIM register map */ -struct exynos5_dsim { - unsigned int status; - unsigned int swrst; - unsigned int clkctrl; - unsigned int timeout; - unsigned int config; - unsigned int escmode; - unsigned int mdresol; - unsigned int mvporch; - unsigned int mhporch; - unsigned int msync; - unsigned int sdresol; - unsigned int intsrc; - unsigned int intmsk; - unsigned int pkthdr; - unsigned int payload; - unsigned int rxfifo; - unsigned int res1; - unsigned int fifoctrl; - unsigned int res2; - unsigned int pllctrl; - unsigned int plltmr; - unsigned int phyacchr; - unsigned int phyacchr1; -}; -check_member(exynos5_dsim, phyacchr1, 0x54); - -#define ENABLE 1 -#define DISABLE 0 - -#define DSIM_SWRST (1 << 0) -#define NUM_OF_DAT_LANE_IS_FOUR (3 << 5) -#define DATA_LANE_0_EN (1 << 0) -#define DATA_LANE_1_EN (1 << 1) -#define DATA_LANE_2_EN (1 << 2) -#define DATA_LANE_3_EN (1 << 3) -#define CLK_LANE_EN (1 << 4) -#define ENABLE_ALL_DATA_LANE DATA_LANE_0_EN | \ - DATA_LANE_1_EN | \ - DATA_LANE_2_EN | \ - DATA_LANE_3_EN -#define MAIN_PIX_FORMAT_OFFSET 12 -#define RGB_565_16_BIT 0x4 -#define VIDEO_MODE (1 << 25) -#define BURST_MODE (1 << 26) - - -#define DSIM_PHYACCHR_AFC_EN (1 << 14) -#define DSIM_PHYACCHR_AFC_CTL_OFFSET 5 - -#define DSIM_PLLCTRL_PMS_OFFSET 1 -#define DSIM_FREQ_BAND_OFFSET 24 - -#define LANE_ESC_CLK_EN_ALL (0x1f << 19) -#define BYTE_CLK_EN (1 << 24) -#define DSIM_ESC_CLK_EN (1 << 28) -#define TXREQUEST_HS_CLK_ON (1 << 31) - -#define LP_MODE_ENABLE (1 << 7) -#define STOP_STATE_CNT_OFFSET 21 - -#define MAIN_VBP_OFFSET 0 -#define STABLE_VFP_OFFSET 16 -#define CMD_ALLOW_OFFSET 28 - -#define MAIN_HBP_OFFSET 0 -#define MAIN_HFP_OFFSET 16 - -#define MAIN_HSA_OFFSET 0 -#define MAIN_VSA_OFFSET 22 - -#define MAIN_STANDBY (1 << 31) -#define MAIN_VRESOL_OFFSET 16 -#define MAIN_HRESOL_OFFSET 0 - -#define SFR_FIFO_EMPTY (1 << 29) - -#define DSIM_PLL_EN_SHIFT (1 << 23) -#define PLL_STABLE (1 << 31) - -#define DSIM_STOP_STATE_DAT(x) (((x) & 0xf) << 0) -#define DSIM_STOP_STATE_CLK (1 << 8) -#define DSIM_TX_READY_HS_CLK (1 << 10) - -#endif diff --git a/src/soc/samsung/exynos5250/fb.c b/src/soc/samsung/exynos5250/fb.c index 48295a5..3c7c5ef 100644 --- a/src/soc/samsung/exynos5250/fb.c +++ b/src/soc/samsung/exynos5250/fb.c @@ -20,19 +20,18 @@ /* LCD driver for Exynos */ +#include <arch/io.h> +#include <console/console.h> #include <delay.h> +#include <soc/dp.h> +#include <soc/dp-core.h> +#include <soc/fimd.h> +#include <soc/i2c.h> +#include <soc/power.h> +#include <soc/sysreg.h> #include <stdlib.h> #include <string.h> #include <timer.h> -#include <arch/io.h> -#include <console/console.h> -#include "power.h" -#include "sysreg.h" - -#include "dp.h" -#include "dp-core.h" -#include "fimd.h" -#include "i2c.h" /* * Here is the rough outline of how we bring up the display: diff --git a/src/soc/samsung/exynos5250/fimd.h b/src/soc/samsung/exynos5250/fimd.h deleted file mode 100644 index 751e71b..0000000 --- a/src/soc/samsung/exynos5250/fimd.h +++ /dev/null @@ -1,147 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 Samsung Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/* Register map for Exynos5 FIMD */ - -#ifndef CPU_SAMSUNG_EXYNOS5250_FIMD_H -#define CPU_SAMSUNG_EXYNOS5250_FIMD_H - -#include "cpu.h" - -/* FIMD register map */ -struct exynos5_fimd { - /* This is an incomplete list. Add registers as and when required */ - unsigned int vidcon0; - unsigned char res1[0x1c]; - unsigned int wincon0; - unsigned int wincon1; - unsigned int wincon2; - unsigned int wincon3; - unsigned int wincon4; - unsigned int shadowcon; - unsigned char res2[0x8]; - unsigned int vidosd0a; - unsigned int vidosd0b; - unsigned int vidosd0c; - unsigned char res3[0x54]; - unsigned int vidw00add0b0; - unsigned char res4[0x2c]; - unsigned int vidw00add1b0; - unsigned char res5[0x2c]; - unsigned int vidw00add2; - unsigned char res6[0x3c]; - unsigned int w1keycon0; - unsigned int w1keycon1; - unsigned int w2keycon0; - unsigned int w2keycon1; - unsigned int w3keycon0; - unsigned int w3keycon1; - unsigned int w4keycon0; - unsigned int w4keycon1; - unsigned char res7[0x20]; - unsigned int win0map; - unsigned char res8[0xdc]; - unsigned int blendcon; - unsigned char res9[0x18]; - unsigned int dpclkcon; -}; -check_member(exynos5_fimd, dpclkcon, 0x27c); - -static struct exynos5_fimd * const exynos_fimd = (void *)EXYNOS5_FIMD_BASE; - -#define W0_SHADOW_PROTECT (0x1 << 10) -#define COMPKEY_F 0xffffff -#define ENVID_F_ON (0x1 << 0) -#define ENVID_ON (0x1 << 1) -#define CLKVAL_F 0xb -#define CLKVAL_F_OFFSET 6 - -/* - * Structure containing display panel specific data for FIMD - */ -struct exynos5_fimd_panel { - unsigned int is_dp:1; /* Display Panel interface is eDP */ - unsigned int is_mipi:1; /* Display Panel interface is MIPI */ - unsigned int fixvclk:2; /* VCLK hold scheme at data underflow */ - - /* - * Polarity of the VCLK active edge - * 0-falling - * 1-rising - */ - unsigned int ivclk:1; - unsigned int clkval_f; /* Divider to create pixel clock */ - - unsigned int upper_margin; /* Vertical Backporch */ - unsigned int lower_margin; /* Vertical frontporch */ - unsigned int vsync; /* Vertical Sync Pulse Width */ - unsigned int left_margin; /* Horizontal Backporch */ - unsigned int right_margin; /* Horizontal Frontporch */ - unsigned int hsync; /* Horizontal Sync Pulse Width */ - unsigned int xres; /* X Resolution */ - unsigned int yres; /* Y Resolution */ -}; - -/* LCDIF Register Map */ -struct exynos5_disp_ctrl { - unsigned int vidout_con; - unsigned int vidcon1; - unsigned char res1[0x8]; - unsigned int vidtcon0; - unsigned int vidtcon1; - unsigned int vidtcon2; - unsigned int vidtcon3; - unsigned char res2[0x184]; - unsigned int trigcon; -}; -check_member(exynos5_disp_ctrl, trigcon, 0x1a4); - -static struct exynos5_disp_ctrl * const exynos_disp_ctrl = - (void *)EXYNOS5_DISP1_CTRL_BASE; - -#define VCLK_RISING_EDGE (1 << 7) -#define VCLK_RUNNING (1 << 9) - -#define CHANNEL0_EN (1 << 0) - -#define VSYNC_PULSE_WIDTH_VAL 0x3 -#define VSYNC_PULSE_WIDTH_OFFSET 0 -#define V_FRONT_PORCH_VAL 0x3 -#define V_FRONT_PORCH_OFFSET 8 -#define V_BACK_PORCH_VAL 0x3 -#define V_BACK_PORCH_OFFSET 16 - -#define HSYNC_PULSE_WIDTH_VAL 0x3 -#define HSYNC_PULSE_WIDTH_OFFSET 0 -#define H_FRONT_PORCH_VAL 0x3 -#define H_FRONT_PORCH_OFFSET 8 -#define H_BACK_PORCH_VAL 0x3 -#define H_BACK_PORCH_OFFSET 16 - -#define HOZVAL_OFFSET 0 -#define LINEVAL_OFFSET 11 - -#define BPPMODE_F_RGB_16BIT_565 0x5 -#define BPPMODE_F_OFFSET 2 -#define ENWIN_F_ENABLE (1 << 0) -#define HALF_WORD_SWAP_EN (1 << 16) - -#define OSD_RIGHTBOTX_F_OFFSET 11 -#define OSD_RIGHTBOTY_F_OFFSET 0 -#endif diff --git a/src/soc/samsung/exynos5250/gpio.c b/src/soc/samsung/exynos5250/gpio.c index 98c177d..203aa03 100644 --- a/src/soc/samsung/exynos5250/gpio.c +++ b/src/soc/samsung/exynos5250/gpio.c @@ -17,12 +17,12 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include <assert.h> #include <console/console.h> -#include <string.h> #include <delay.h> -#include <assert.h> -#include "gpio.h" -#include "cpu.h" +#include <soc/cpu.h> +#include <soc/gpio.h> +#include <string.h> #define CON_MASK(x) (0xf << ((x) << 2)) #define CON_SFR(x, v) ((v) << ((x) << 2)) diff --git a/src/soc/samsung/exynos5250/gpio.h b/src/soc/samsung/exynos5250/gpio.h deleted file mode 100644 index a8f22f7..0000000 --- a/src/soc/samsung/exynos5250/gpio.h +++ /dev/null @@ -1,567 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2010 Samsung Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef CPU_SAMSUNG_EXYNOS5250_GPIO_H -#define CPU_SAMSUNG_EXYNOS5250_GPIO_H - -#include "cpu.h" - -struct gpio_bank { - unsigned int con; - unsigned int dat; - unsigned int pull; - unsigned int drv; - unsigned int pdn_con; - unsigned int pdn_pull; - unsigned char res1[8]; -}; - -/* GPIO pins per bank */ -#define GPIO_PER_BANK 8 - -/* Pin configurations */ -#define GPIO_INPUT 0x0 -#define GPIO_OUTPUT 0x1 -#define GPIO_IRQ 0xf -#define GPIO_FUNC(x) (x) - -/* Pull mode */ -#define GPIO_PULL_NONE 0x0 -#define GPIO_PULL_DOWN 0x1 -#define GPIO_PULL_UP 0x3 - -/* Drive Strength level */ -#define GPIO_DRV_1X 0x0 -#define GPIO_DRV_3X 0x1 -#define GPIO_DRV_2X 0x2 -#define GPIO_DRV_4X 0x3 -#define GPIO_DRV_FAST 0x0 -#define GPIO_DRV_SLOW 0x1 - -enum exynos5_gpio_port { - EXYNOS5_GPA0 = EXYNOS5_GPIO_PART1_BASE + 0x0000, - EXYNOS5_GPA1 = EXYNOS5_GPIO_PART1_BASE + 0x0020, - EXYNOS5_GPA2 = EXYNOS5_GPIO_PART1_BASE + 0x0040, - - EXYNOS5_GPB0 = EXYNOS5_GPIO_PART1_BASE + 0x0060, - EXYNOS5_GPB1 = EXYNOS5_GPIO_PART1_BASE + 0x0080, - EXYNOS5_GPB2 = EXYNOS5_GPIO_PART1_BASE + 0x00a0, - EXYNOS5_GPB3 = EXYNOS5_GPIO_PART1_BASE + 0x00c0, - - EXYNOS5_GPC0 = EXYNOS5_GPIO_PART1_BASE + 0x00e0, - EXYNOS5_GPC1 = EXYNOS5_GPIO_PART1_BASE + 0x0100, - EXYNOS5_GPC2 = EXYNOS5_GPIO_PART1_BASE + 0x0120, - EXYNOS5_GPC3 = EXYNOS5_GPIO_PART1_BASE + 0x0140, - - EXYNOS5_GPD0 = EXYNOS5_GPIO_PART1_BASE + 0x0160, - EXYNOS5_GPD1 = EXYNOS5_GPIO_PART1_BASE + 0x0180, - - EXYNOS5_GPY0 = EXYNOS5_GPIO_PART1_BASE + 0x01a0, - EXYNOS5_GPY1 = EXYNOS5_GPIO_PART1_BASE + 0x01c0, - EXYNOS5_GPY2 = EXYNOS5_GPIO_PART1_BASE + 0x01e0, - EXYNOS5_GPY3 = EXYNOS5_GPIO_PART1_BASE + 0x0200, - EXYNOS5_GPY4 = EXYNOS5_GPIO_PART1_BASE + 0x0220, - EXYNOS5_GPY5 = EXYNOS5_GPIO_PART1_BASE + 0x0240, - EXYNOS5_GPY6 = EXYNOS5_GPIO_PART1_BASE + 0x0260, - - EXYNOS5_GPX0 = EXYNOS5_GPIO_PART2_BASE + 0x0000, - EXYNOS5_GPX1 = EXYNOS5_GPIO_PART2_BASE + 0x0020, - EXYNOS5_GPX2 = EXYNOS5_GPIO_PART2_BASE + 0x0040, - EXYNOS5_GPX3 = EXYNOS5_GPIO_PART2_BASE + 0x0060, - - EXYNOS5_GPE0 = EXYNOS5_GPIO_PART3_BASE + 0x0000, - EXYNOS5_GPE1 = EXYNOS5_GPIO_PART3_BASE + 0x0020, - - EXYNOS5_GPF0 = EXYNOS5_GPIO_PART3_BASE + 0x0040, - EXYNOS5_GPF1 = EXYNOS5_GPIO_PART3_BASE + 0x0060, - - EXYNOS5_GPG0 = EXYNOS5_GPIO_PART3_BASE + 0x0080, - EXYNOS5_GPG1 = EXYNOS5_GPIO_PART3_BASE + 0x00a0, - EXYNOS5_GPG2 = EXYNOS5_GPIO_PART3_BASE + 0x00c0, - - EXYNOS5_GPH0 = EXYNOS5_GPIO_PART3_BASE + 0x00e0, - EXYNOS5_GPH1 = EXYNOS5_GPIO_PART3_BASE + 0x0100, - - EXYNOS5_GPV0 = EXYNOS5_GPIO_PART4_BASE + 0x0000, - EXYNOS5_GPV1 = EXYNOS5_GPIO_PART4_BASE + 0x0020, - EXYNOS5_GPV2 = EXYNOS5_GPIO_PART4_BASE + 0x0060, - EXYNOS5_GPV3 = EXYNOS5_GPIO_PART4_BASE + 0x0080, - - EXYNOS5_GPV4 = EXYNOS5_GPIO_PART5_BASE + 0x0000, - - EXYNOS5_GPZ = EXYNOS5_GPIO_PART6_BASE + 0x0000, -}; - -enum { - /* GPIO banks are split into this many parts */ - EXYNOS_GPIO_NUM_PARTS = 6 -}; - -/* A list of valid GPIO numbers for the asm-generic/gpio.h interface */ -enum exynos5_gpio_pin { - /* GPIO_PART1_STARTS */ - GPIO_A00, - GPIO_A01, - GPIO_A02, - GPIO_A03, - GPIO_A04, - GPIO_A05, - GPIO_A06, - GPIO_A07, - GPIO_A10, - GPIO_A11, - GPIO_A12, - GPIO_A13, - GPIO_A14, - GPIO_A15, - GPIO_A16, - GPIO_A17, - GPIO_A20, - GPIO_A21, - GPIO_A22, - GPIO_A23, - GPIO_A24, - GPIO_A25, - GPIO_A26, - GPIO_A27, - GPIO_B00, /* 0x18 */ - GPIO_B01, - GPIO_B02, - GPIO_B03, - GPIO_B04, - GPIO_B05, - GPIO_B06, - GPIO_B07, - GPIO_B10, - GPIO_B11, - GPIO_B12, - GPIO_B13, - GPIO_B14, - GPIO_B15, - GPIO_B16, - GPIO_B17, - GPIO_B20, - GPIO_B21, - GPIO_B22, - GPIO_B23, - GPIO_B24, - GPIO_B25, - GPIO_B26, - GPIO_B27, - GPIO_B30, - GPIO_B31, - GPIO_B32, - GPIO_B33, - GPIO_B34, - GPIO_B35, - GPIO_B36, - GPIO_B37, - GPIO_C00, /* 0x38 */ - GPIO_C01, - GPIO_C02, - GPIO_C03, - GPIO_C04, - GPIO_C05, - GPIO_C06, - GPIO_C07, - GPIO_C10, - GPIO_C11, - GPIO_C12, - GPIO_C13, - GPIO_C14, - GPIO_C15, - GPIO_C16, - GPIO_C17, - GPIO_C20, - GPIO_C21, - GPIO_C22, - GPIO_C23, - GPIO_C24, - GPIO_C25, - GPIO_C26, - GPIO_C27, - GPIO_C30, - GPIO_C31, - GPIO_C32, - GPIO_C33, - GPIO_C34, - GPIO_C35, - GPIO_C36, - GPIO_C37, - GPIO_D00, /* 0x58 */ - GPIO_D01, - GPIO_D02, - GPIO_D03, - GPIO_D04, - GPIO_D05, - GPIO_D06, - GPIO_D07, - GPIO_D10, - GPIO_D11, - GPIO_D12, - GPIO_D13, - GPIO_D14, - GPIO_D15, - GPIO_D16, - GPIO_D17, - GPIO_Y00, /* 0x68 */ - GPIO_Y01, - GPIO_Y02, - GPIO_Y03, - GPIO_Y04, - GPIO_Y05, - GPIO_Y06, - GPIO_Y07, - GPIO_Y10, - GPIO_Y11, - GPIO_Y12, - GPIO_Y13, - GPIO_Y14, - GPIO_Y15, - GPIO_Y16, - GPIO_Y17, - GPIO_Y20, - GPIO_Y21, - GPIO_Y22, - GPIO_Y23, - GPIO_Y24, - GPIO_Y25, - GPIO_Y26, - GPIO_Y27, - GPIO_Y30, - GPIO_Y31, - GPIO_Y32, - GPIO_Y33, - GPIO_Y34, - GPIO_Y35, - GPIO_Y36, - GPIO_Y37, - GPIO_Y40, - GPIO_Y41, - GPIO_Y42, - GPIO_Y43, - GPIO_Y44, - GPIO_Y45, - GPIO_Y46, - GPIO_Y47, - GPIO_Y50, - GPIO_Y51, - GPIO_Y52, - GPIO_Y53, - GPIO_Y54, - GPIO_Y55, - GPIO_Y56, - GPIO_Y57, - GPIO_Y60, - GPIO_Y61, - GPIO_Y62, - GPIO_Y63, - GPIO_Y64, - GPIO_Y65, - GPIO_Y66, - GPIO_Y67, - - /* GPIO_PART2_STARTS */ - GPIO_MAX_PORT_PART_1, - GPIO_X00 = GPIO_MAX_PORT_PART_1, /* 0xa0 */ - GPIO_X01, - GPIO_X02, - GPIO_X03, - GPIO_X04, - GPIO_X05, - GPIO_X06, - GPIO_X07, - GPIO_X10, - GPIO_X11, - GPIO_X12, - GPIO_X13, - GPIO_X14, - GPIO_X15, - GPIO_X16, - GPIO_X17, - GPIO_X20, - GPIO_X21, - GPIO_X22, - GPIO_X23, - GPIO_X24, - GPIO_X25, - GPIO_X26, - GPIO_X27, - GPIO_X30, - GPIO_X31, - GPIO_X32, - GPIO_X33, - GPIO_X34, - GPIO_X35, - GPIO_X36, - GPIO_X37, - - /* GPIO_PART3_STARTS */ - GPIO_MAX_PORT_PART_2, - GPIO_E00 = GPIO_MAX_PORT_PART_2, /* 0xc0 */ - GPIO_E01, - GPIO_E02, - GPIO_E03, - GPIO_E04, - GPIO_E05, - GPIO_E06, - GPIO_E07, - GPIO_E10, - GPIO_E11, - GPIO_E12, - GPIO_E13, - GPIO_E14, - GPIO_E15, - GPIO_E16, - GPIO_E17, - GPIO_F00, /* 0xd0 */ - GPIO_F01, - GPIO_F02, - GPIO_F03, - GPIO_F04, - GPIO_F05, - GPIO_F06, - GPIO_F07, - GPIO_F10, - GPIO_F11, - GPIO_F12, - GPIO_F13, - GPIO_F14, - GPIO_F15, - GPIO_F16, - GPIO_F17, - GPIO_G00, - GPIO_G01, - GPIO_G02, - GPIO_G03, - GPIO_G04, - GPIO_G05, - GPIO_G06, - GPIO_G07, - GPIO_G10, - GPIO_G11, - GPIO_G12, - GPIO_G13, - GPIO_G14, - GPIO_G15, - GPIO_G16, - GPIO_G17, - GPIO_G20, - GPIO_G21, - GPIO_G22, - GPIO_G23, - GPIO_G24, - GPIO_G25, - GPIO_G26, - GPIO_G27, - GPIO_H00, - GPIO_H01, - GPIO_H02, - GPIO_H03, - GPIO_H04, - GPIO_H05, - GPIO_H06, - GPIO_H07, - GPIO_H10, - GPIO_H11, - GPIO_H12, - GPIO_H13, - GPIO_H14, - GPIO_H15, - GPIO_H16, - GPIO_H17, - - /* GPIO_PART4_STARTS */ - GPIO_MAX_PORT_PART_3, - GPIO_V00 = GPIO_MAX_PORT_PART_3, - GPIO_V01, - GPIO_V02, - GPIO_V03, - GPIO_V04, - GPIO_V05, - GPIO_V06, - GPIO_V07, - GPIO_V10, - GPIO_V11, - GPIO_V12, - GPIO_V13, - GPIO_V14, - GPIO_V15, - GPIO_V16, - GPIO_V17, - GPIO_V20, - GPIO_V21, - GPIO_V22, - GPIO_V23, - GPIO_V24, - GPIO_V25, - GPIO_V26, - GPIO_V27, - GPIO_V30, - GPIO_V31, - GPIO_V32, - GPIO_V33, - GPIO_V34, - GPIO_V35, - GPIO_V36, - GPIO_V37, - - /* GPIO_PART5_STARTS */ - GPIO_MAX_PORT_PART_4, - GPIO_V40 = GPIO_MAX_PORT_PART_4, - GPIO_V41, - GPIO_V42, - GPIO_V43, - GPIO_V44, - GPIO_V45, - GPIO_V46, - GPIO_V47, - - /* GPIO_PART6_STARTS */ - GPIO_MAX_PORT_PART_5, - GPIO_Z0 = GPIO_MAX_PORT_PART_5, - GPIO_Z1, - GPIO_Z2, - GPIO_Z3, - GPIO_Z4, - GPIO_Z5, - GPIO_Z6, - GPIO_MAX_PORT -}; - -/** - * Set GPIO pin configuration. - * - * @param gpio GPIO pin - * @param cfg Either GPIO_INPUT, GPIO_OUTPUT, or GPIO_IRQ - */ -void gpio_cfg_pin(int gpio, int cfg); - -/** - * Set GPIO pull mode. - * - * @param gpio GPIO pin - * @param mode Either GPIO_PULL_DOWN or GPIO_PULL_UP - */ -void gpio_set_pull(int gpio, int mode); - -/** - * Set GPIO drive strength level. - * - * @param gpio GPIO pin - * @param mode Either GPIO_DRV_1X, GPIO_DRV_2X, GPIO_DRV_3X, or GPIO_DRV_4X - */ -void gpio_set_drv(int gpio, int mode); - -/** - * Set GPIO drive rate. - * - * @param gpio GPIO pin - * @param mode Either GPIO_DRV_FAST or GPIO_DRV_SLOW - */ -void gpio_set_rate(int gpio, int mode); - -/* - * reads only a single GPIO - * - * @param gpio GPIO to read - * @return -1 if the value cannot be determined. Otherwise returns - * the corresponding MVL3 enum value. - */ -int gpio_read_mvl3(unsigned gpio); - -void gpio_info(void); - -/* - * Generic GPIO API for U-Boot - * - * GPIOs are numbered from 0 to GPIO_COUNT-1 which value is defined - * by the SOC/architecture. - * - * Each GPIO can be an input or output. If an input then its value can - * be read as 0 or 1. If an output then its value can be set to 0 or 1. - * If you try to write an input then the value is undefined. If you try - * to read an output, barring something very unusual, you will get - * back the value of the output that you previously set. - * - * In some cases the operation may fail, for example if the GPIO number - * is out of range, or the GPIO is not available because its pin is - * being used by another function. In that case, functions may return - * an error value of -1. - */ - -/** - * Make a GPIO an input. - * - * @param gpio GPIO number - * @return 0 if ok, -1 on error - */ -int gpio_direction_input(unsigned gpio); - -/** - * Make a GPIO an output, and set its value. - * - * @param gpio GPIO number - * @param value GPIO value (0 for low or 1 for high) - * @return 0 if ok, -1 on error - */ -int gpio_direction_output(unsigned gpio, int value); - -/** - * Get a GPIO's value. This will work whether the GPIO is an input - * or an output. - * - * @param gpio GPIO number - * @return 0 if low, 1 if high, -1 on error - */ -int gpio_get_value(unsigned gpio); - -/** - * Set an output GPIO's value. The GPIO must already be an output or - * this function may have no effect. - * - * @param gpio GPIO number - * @param value GPIO value (0 for low or 1 for high) - * @return 0 if ok, -1 on error - */ -int gpio_set_value(unsigned gpio, int value); - -/* - * Many-value logic (3 states). This can be used for inputs whereby presence - * of external pull-up or pull-down resistors can be added to overcome internal - * pull-ups/pull-downs and force a single value. - * - * Thus, external pull resistors can force a 0 or 1 and if the value changes - * along with internal pull-up/down enable then the input is floating. - * - * Vpd | Vpu | MVL - * ----------------- - * 0 | 0 | 0 - * ----------------- - * 0 | 1 | Z <-- floating input will follow internal pull up/down - * ----------------- - * 1 | 1 | 1 - */ -enum mvl3 { - LOGIC_0, - LOGIC_1, - LOGIC_Z, /* high impedence / tri-stated / floating */ -}; - -#endif /* CPU_SAMSUNG_EXYNOS5250_GPIO_H */ diff --git a/src/soc/samsung/exynos5250/i2c.c b/src/soc/samsung/exynos5250/i2c.c index 1e526d6..f92182a 100644 --- a/src/soc/samsung/exynos5250/i2c.c +++ b/src/soc/samsung/exynos5250/i2c.c @@ -18,14 +18,14 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include <arch/io.h> #include <assert.h> #include <console/console.h> #include <delay.h> -#include <arch/io.h> #include <device/i2c.h> -#include "clk.h" -#include "i2c.h" -#include "periph.h" +#include <soc/clk.h> +#include <soc/i2c.h> +#include <soc/periph.h> struct __attribute__ ((packed)) i2c_regs { diff --git a/src/soc/samsung/exynos5250/i2c.h b/src/soc/samsung/exynos5250/i2c.h deleted file mode 100644 index af4f216..0000000 --- a/src/soc/samsung/exynos5250/i2c.h +++ /dev/null @@ -1,25 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 Samsung Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef CPU_SAMSUNG_EXYNOS5250_I2C_H -#define CPU_SAMSUNG_EXYNOS5250_I2C_H - -void i2c_init(unsigned bus, int speed, int slaveadd); - -#endif /* CPU_SAMSUNG_EXYNOS5250_I2C_H */ diff --git a/src/soc/samsung/exynos5250/i2s-regs.h b/src/soc/samsung/exynos5250/i2s-regs.h deleted file mode 100644 index fabd914..0000000 --- a/src/soc/samsung/exynos5250/i2s-regs.h +++ /dev/null @@ -1,142 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 Samsung Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/* Taken from the kernel code */ - -#ifndef CPU_SAMSUNG_EXYNOS5250_I2S_REGS_H -#define CPU_SAMSUNG_EXYNOS5250_I2S_REGS_H - -#define I2SCON 0x0 -#define I2SMOD 0x4 -#define I2SFIC 0x8 -#define I2SPSR 0xc -#define I2STXD 0x10 -#define I2SRXD 0x14 -#define I2SFICS 0x18 -#define I2STXDS 0x1c -#define I2SAHB 0x20 -#define I2SSTR0 0x24 -#define I2SSIZE 0x28 -#define I2STRNCNT 0x2c -#define I2SLVL0ADDR 0x30 -#define I2SLVL1ADDR 0x34 -#define I2SLVL2ADDR 0x38 -#define I2SLVL3ADDR 0x3c - -#define CON_RSTCLR (1 << 31) -#define CON_FRXOFSTATUS (1 << 26) -#define CON_FRXORINTEN (1 << 25) -#define CON_FTXSURSTAT (1 << 24) -#define CON_FTXSURINTEN (1 << 23) -#define CON_TXSDMA_PAUSE (1 << 20) -#define CON_TXSDMA_ACTIVE (1 << 18) - -#define CON_FTXURSTATUS (1 << 17) -#define CON_FTXURINTEN (1 << 16) -#define CON_TXFIFO2_EMPTY (1 << 15) -#define CON_TXFIFO1_EMPTY (1 << 14) -#define CON_TXFIFO2_FULL (1 << 13) -#define CON_TXFIFO1_FULL (1 << 12) - -#define CON_LRINDEX (1 << 11) -#define CON_TXFIFO_EMPTY (1 << 10) -#define CON_RXFIFO_EMPTY (1 << 9) -#define CON_TXFIFO_FULL (1 << 8) -#define CON_RXFIFO_FULL (1 << 7) -#define CON_TXDMA_PAUSE (1 << 6) -#define CON_RXDMA_PAUSE (1 << 5) -#define CON_TXCH_PAUSE (1 << 4) -#define CON_RXCH_PAUSE (1 << 3) -#define CON_TXDMA_ACTIVE (1 << 2) -#define CON_RXDMA_ACTIVE (1 << 1) -#define CON_ACTIVE (1 << 0) - -#define MOD_OPCLK_CDCLK_OUT (0 << 30) -#define MOD_OPCLK_CDCLK_IN (1 << 30) -#define MOD_OPCLK_BCLK_OUT (2 << 30) -#define MOD_OPCLK_PCLK (3 << 30) -#define MOD_OPCLK_MASK (3 << 30) -#define MOD_TXS_IDMA (1 << 28) /* Sec_TXFIFO use I-DMA */ - -#define MOD_BLCS_SHIFT 26 -#define MOD_BLCS_16BIT (0 << MOD_BLCS_SHIFT) -#define MOD_BLCS_8BIT (1 << MOD_BLCS_SHIFT) -#define MOD_BLCS_24BIT (2 << MOD_BLCS_SHIFT) -#define MOD_BLCS_MASK (3 << MOD_BLCS_SHIFT) - -#define MOD_BLCP_SHIFT 24 -#define MOD_BLCP_16BIT (0 << MOD_BLCP_SHIFT) -#define MOD_BLCP_8BIT (1 << MOD_BLCP_SHIFT) -#define MOD_BLCP_24BIT (2 << MOD_BLCP_SHIFT) -#define MOD_BLCP_MASK (3 << MOD_BLCP_SHIFT) - -#define MOD_C2DD_HHALF (1 << 21) /* Discard Higher-half */ -#define MOD_C2DD_LHALF (1 << 20) /* Discard Lower-half */ -#define MOD_C1DD_HHALF (1 << 19) -#define MOD_C1DD_LHALF (1 << 18) -#define MOD_DC2_EN (1 << 17) -#define MOD_DC1_EN (1 << 16) -#define MOD_BLC_16BIT (0 << 13) -#define MOD_BLC_8BIT (1 << 13) -#define MOD_BLC_24BIT (2 << 13) -#define MOD_BLC_MASK (3 << 13) - -#define MOD_IMS_SYSMUX (1 << 10) -#define MOD_SLAVE (1 << 11) -#define MOD_TXONLY (0 << 8) -#define MOD_RXONLY (1 << 8) -#define MOD_TXRX (2 << 8) -#define MOD_MASK (3 << 8) -#define MOD_LR_LLOW (0 << 7) -#define MOD_LR_RLOW (1 << 7) -#define MOD_SDF_IIS (0 << 5) -#define MOD_SDF_MSB (1 << 5) -#define MOD_SDF_LSB (2 << 5) -#define MOD_SDF_MASK (3 << 5) -#define MOD_RCLK_256FS (0 << 3) -#define MOD_RCLK_512FS (1 << 3) -#define MOD_RCLK_384FS (2 << 3) -#define MOD_RCLK_768FS (3 << 3) -#define MOD_RCLK_MASK (3 << 3) -#define MOD_BCLK_32FS (0 << 1) -#define MOD_BCLK_48FS (1 << 1) -#define MOD_BCLK_16FS (2 << 1) -#define MOD_BCLK_24FS (3 << 1) -#define MOD_BCLK_MASK (3 << 1) -#define MOD_8BIT (1 << 0) - -#define MOD_CDCLKCON (1 << 12) - -#define PSR_PSREN (1 << 15) - -#define FIC_TXFLUSH (1 << 15) -#define FIC_RXFLUSH (1 << 7) - -#define AHB_INTENLVL0 (1 << 24) -#define AHB_LVL0INT (1 << 20) -#define AHB_CLRLVL0INT (1 << 16) -#define AHB_DMARLD (1 << 5) -#define AHB_INTMASK (1 << 3) -#define AHB_DMAEN (1 << 0) -#define AHB_LVLINTMASK (0xf << 20) - -#define I2SSIZE_TRNMSK (0xffff) -#define I2SSIZE_SHIFT (16) - -#endif /* CPU_SAMSUNG_EXYNOS5250_I2S_REGS_H */ diff --git a/src/soc/samsung/exynos5250/include/soc/alternate_cbfs.h b/src/soc/samsung/exynos5250/include/soc/alternate_cbfs.h new file mode 100644 index 0000000..fe1af46 --- /dev/null +++ b/src/soc/samsung/exynos5250/include/soc/alternate_cbfs.h @@ -0,0 +1,39 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2013 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef CPU_SAMSUNG_EXYNOS5250_ALTERNATE_CBFS_H +#define CPU_SAMSUNG_EXYNOS5250_ALTERNATE_CBFS_H + +/* These are pointers to function pointers. Double indirection! */ +static void * * const irom_sdmmc_read_blocks_ptr = (void * *)0x02020030; +static void * * const irom_msh_read_from_fifo_emmc_ptr = (void * *)0x02020044; +static void * * const irom_msh_end_boot_op_emmc_ptr = (void * *)0x02020048; +static void * * const irom_spi_sf_read_ptr = (void * *)0x02020058; +static void * * const irom_load_image_from_usb_ptr = (void * *)0x02020070; + +#define SECONDARY_BASE_BOOT_USB 0xfeed0002 +static u32 * const iram_secondary_base = (u32 *)0x02020018; + +/* Values pulled from U-Boot, I think the manual is wrong here (for SPI) */ +#define OM_STAT_SDMMC 0x4 +#define OM_STAT_EMMC 0x8 +#define OM_STAT_SPI 0x14 +#define OM_STAT_MASK 0x7f + +#endif diff --git a/src/soc/samsung/exynos5250/include/soc/clk.h b/src/soc/samsung/exynos5250/include/soc/clk.h new file mode 100644 index 0000000..cefd37a --- /dev/null +++ b/src/soc/samsung/exynos5250/include/soc/clk.h @@ -0,0 +1,627 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2013 Google Inc. + * Copyright (C) 2012 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef CPU_SAMSUNG_EXYNOS5250_CLK_H +#define CPU_SAMSUNG_EXYNOS5250_CLK_H + +#include <soc/cpu.h> +#include <soc/dmc.h> +#include <soc/pinmux.h> +#include <stdint.h> + +enum periph_id; + +#define APLL 0 +#define MPLL 1 +#define EPLL 2 +#define HPLL 3 +#define VPLL 4 +#define BPLL 5 + +enum pll_src_bit { + SRC_MPLL = 6, + SRC_EPLL, + SRC_VPLL, +}; + +/* * + * This structure is to store the src bit, div bit and prediv bit + * positions of the peripheral clocks of the src and div registers + */ +struct clk_bit_info { + s8 src_bit; /* offset in register to clock source field */ + s8 n_src_bits; /* number of bits in 'src_bit' field */ + s8 div_bit; + s8 prediv_bit; +}; + +unsigned long get_pll_clk(int pllreg); +unsigned long get_arm_clk(void); +unsigned long get_pwm_clk(void); +unsigned long get_uart_clk(int dev_index); +void set_mmc_clk(int dev_index, unsigned int div); + +/** + * get the clk frequency of the required peripheral + * + * @param peripheral Peripheral id + * + * @return frequency of the peripheral clk + */ +unsigned long clock_get_periph_rate(enum periph_id peripheral); + +#define MCT_HZ 24000000 + +/* + * Set mshci controller instances clock divider + * + * @param enum periph_id instance of the mshci controller + * + * Return 0 if ok else -1 + */ +int clock_set_mshci(enum periph_id peripheral); + +/* + * Sets the epll clockrate + * + * @param rate Required clock rate to the prescaler in Hz + * + * Return 0 if ok else -1 + */ +int clock_epll_set_rate(unsigned long rate); + +/* + * selects the clk source for I2S MCLK + */ +void clock_select_i2s_clk_source(void); + +/* + * Set prescaler division based on input and output frequency + * for i2s audio clock + * + * @param src_frq Source frequency in Hz + * @param dst_frq Required MCLK frequency in Hz + * + * Return 0 if ok else -1 + */ +int clock_set_i2s_clk_prescaler(unsigned int src_frq, unsigned int dst_frq); + +struct exynos5_clock { + unsigned int apll_lock; /* base + 0 */ + unsigned char res1[0xfc]; + unsigned int apll_con0; + unsigned int apll_con1; + unsigned char res2[0xf8]; + unsigned int src_cpu; + unsigned char res3[0x1fc]; + unsigned int mux_stat_cpu; + unsigned char res4[0xfc]; + unsigned int div_cpu0; + unsigned int div_cpu1; + unsigned char res5[0xf8]; + unsigned int div_stat_cpu0; + unsigned int div_stat_cpu1; + unsigned char res6[0x1f8]; + unsigned int gate_sclk_cpu; + unsigned char res7[0x1fc]; + unsigned int clkout_cmu_cpu; + unsigned int clkout_cmu_cpu_div_stat; + unsigned char res8[0x5f8]; + + unsigned int armclk_stopctrl; /* base + 0x1000 */ + unsigned int atclk_stopctrl; + unsigned char res9[0x8]; + unsigned int parityfail_status; + unsigned int parityfail_clear; + unsigned char res10[0x8]; + unsigned int pwr_ctrl; + unsigned int pwr_ctr2; + unsigned char res11[0xd8]; + unsigned int apll_con0_l8; + unsigned int apll_con0_l7; + unsigned int apll_con0_l6; + unsigned int apll_con0_l5; + unsigned int apll_con0_l4; + unsigned int apll_con0_l3; + unsigned int apll_con0_l2; + unsigned int apll_con0_l1; + unsigned int iem_control; + unsigned char res12[0xdc]; + unsigned int apll_con1_l8; + unsigned int apll_con1_l7; + unsigned int apll_con1_l6; + unsigned int apll_con1_l5; + unsigned int apll_con1_l4; + unsigned int apll_con1_l3; + unsigned int apll_con1_l2; + unsigned int apll_con1_l1; + unsigned char res13[0xe0]; + unsigned int div_iem_l8; + unsigned int div_iem_l7; + unsigned int div_iem_l6; + unsigned int div_iem_l5; + unsigned int div_iem_l4; + unsigned int div_iem_l3; + unsigned int div_iem_l2; + unsigned int div_iem_l1; + unsigned char res14[0x2ce0]; + + unsigned int mpll_lock; /* base + 0x4000 */ + unsigned char res15[0xfc]; + unsigned int mpll_con0; + unsigned int mpll_con1; + unsigned char res16[0xf8]; + unsigned int src_core0; + unsigned int src_core1; + unsigned char res17[0xf8]; + unsigned int src_mask_core; + unsigned char res18[0x100]; + unsigned int mux_stat_core1; + unsigned char res19[0xf8]; + unsigned int div_core0; + unsigned int div_core1; + unsigned int div_sysrgt; + unsigned char res20[0xf4]; + unsigned int div_stat_core0; + unsigned int div_stat_core1; + unsigned int div_stat_sysrgt; + unsigned char res21[0x2f4]; + unsigned int gate_ip_core; + unsigned int gate_ip_sysrgt; + unsigned char res22[0xf8]; + unsigned int clkout_cmu_core; + unsigned int clkout_cmu_core_div_stat; + unsigned char res23[0x5f8]; + + unsigned int dcgidx_map0; /* base + 0x5000 */ + unsigned int dcgidx_map1; + unsigned int dcgidx_map2; + unsigned char res24[0x14]; + unsigned int dcgperf_map0; + unsigned int dcgperf_map1; + unsigned char res25[0x18]; + unsigned int dvcidx_map; + unsigned char res26[0x1c]; + unsigned int freq_cpu; + unsigned int freq_dpm; + unsigned char res27[0x18]; + unsigned int dvsemclk_en; + unsigned int maxperf; + unsigned char res28[0x3478]; + + unsigned int div_acp; /* base + 0x8500 */ + unsigned char res29[0xfc]; + unsigned int div_stat_acp; + unsigned char res30[0x1fc]; + unsigned int gate_ip_acp; + unsigned char res31a[0xfc]; + unsigned int div_syslft; + unsigned char res31b[0xc]; + unsigned int div_stat_syslft; + unsigned char res31c[0xc]; + unsigned int gate_bus_syslft; + unsigned char res31d[0xdc]; + unsigned int clkout_cmu_acp; + unsigned int clkout_cmu_acp_div_stat; + unsigned char res32[0x38f8]; + + unsigned int div_isp0; /* base + 0xc300 */ + unsigned int div_isp1; + unsigned int div_isp2; + unsigned char res33[0xf4]; + + unsigned int div_stat_isp0; /* base + 0xc400 */ + unsigned int div_stat_isp1; + unsigned int div_stat_isp2; + unsigned char res34[0x3f4]; + + unsigned int gate_ip_isp0; /* base + 0xc800 */ + unsigned int gate_ip_isp1; + unsigned char res35[0xf8]; + unsigned int gate_sclk_isp; + unsigned char res36[0xc]; + unsigned int mcuisp_pwr_ctrl; + unsigned char res37[0xec]; + unsigned int clkout_cmu_isp; + unsigned int clkout_cmu_isp_div_stat; + unsigned char res38[0x3618]; + + unsigned int cpll_lock; /* base + 0x10020 */ + unsigned char res39[0xc]; + unsigned int epll_lock; + unsigned char res40[0xc]; + unsigned int vpll_lock; + unsigned char res41a[0xc]; + unsigned int gpll_lock; + unsigned char res41b[0xcc]; + unsigned int cpll_con0; + unsigned int cpll_con1; + unsigned char res42[0x8]; + unsigned int epll_con0; + unsigned int epll_con1; + unsigned int epll_con2; + unsigned char res43[0x4]; + unsigned int vpll_con0; + unsigned int vpll_con1; + unsigned int vpll_con2; + unsigned char res44a[0x4]; + unsigned int gpll_con0; + unsigned int gpll_con1; + unsigned char res44b[0xb8]; + unsigned int src_top0; + unsigned int src_top1; + unsigned int src_top2; + unsigned int src_top3; + unsigned int src_gscl; + unsigned int src_disp0_0; + unsigned int src_disp0_1; + unsigned int src_disp1_0; + unsigned int src_disp1_1; + unsigned char res46[0xc]; + unsigned int src_mau; + unsigned int src_fsys; + unsigned char res47[0x8]; + unsigned int src_peric0; + unsigned int src_peric1; + unsigned char res48[0x18]; + unsigned int sclk_src_isp; + unsigned char res49[0x9c]; + unsigned int src_mask_top; + unsigned char res50[0xc]; + unsigned int src_mask_gscl; + unsigned int src_mask_disp0_0; + unsigned int src_mask_disp0_1; + unsigned int src_mask_disp1_0; + unsigned int src_mask_disp1_1; + unsigned int src_mask_maudio; + unsigned char res52[0x8]; + unsigned int src_mask_fsys; + unsigned char res53[0xc]; + unsigned int src_mask_peric0; + unsigned int src_mask_peric1; + unsigned char res54[0x18]; + unsigned int src_mask_isp; + unsigned char res55[0x9c]; + unsigned int mux_stat_top0; + unsigned int mux_stat_top1; + unsigned int mux_stat_top2; + unsigned int mux_stat_top3; + unsigned char res56[0xf0]; + unsigned int div_top0; + unsigned int div_top1; + unsigned char res57[0x8]; + unsigned int div_gscl; + unsigned int div_disp0_0; + unsigned int div_disp0_1; + unsigned int div_disp1_0; + unsigned int div_disp1_1; + unsigned char res59[0x8]; + unsigned int div_gen; + unsigned char res60[0x4]; + unsigned int div_mau; + unsigned int div_fsys0; + unsigned int div_fsys1; + unsigned int div_fsys2; + unsigned int div_fsys3; + unsigned int div_peric0; + unsigned int div_peric1; + unsigned int div_peric2; + unsigned int div_peric3; + unsigned int div_peric4; + unsigned int div_peric5; + unsigned char res61[0x10]; + unsigned int sclk_div_isp; + unsigned char res62[0xc]; + unsigned int div2_ratio0; + unsigned int div2_ratio1; + unsigned char res63[0x8]; + unsigned int div4_ratio; + unsigned char res64[0x6c]; + unsigned int div_stat_top0; + unsigned int div_stat_top1; + unsigned char res65[0x8]; + unsigned int div_stat_gscl; + unsigned int div_stat_disp0_0; + unsigned int div_stat_disp0_1; + unsigned int div_stat_disp1_0; + unsigned int div_stat_disp1_1; + unsigned char res67[0x8]; + unsigned int div_stat_gen; + unsigned char res68[0x4]; + unsigned int div_stat_maudio; + unsigned int div_stat_fsys0; + unsigned int div_stat_fsys1; + unsigned int div_stat_fsys2; + unsigned int div_stat_fsys3; + unsigned int div_stat_peric0; + unsigned int div_stat_peric1; + unsigned int div_stat_peric2; + unsigned int div_stat_peric3; + unsigned int div_stat_peric4; + unsigned int div_stat_peric5; + unsigned char res69[0x10]; + unsigned int sclk_div_stat_isp; + unsigned char res70[0xc]; + unsigned int div2_stat0; + unsigned int div2_stat1; + unsigned char res71[0x8]; + unsigned int div4_stat; + unsigned char res72[0x180]; + unsigned int gate_top_sclk_disp0; + unsigned int gate_top_sclk_disp1; + unsigned int gate_top_sclk_gen; + unsigned char res74[0xc]; + unsigned int gate_top_sclk_mau; + unsigned int gate_top_sclk_fsys; + unsigned char res75[0xc]; + unsigned int gate_top_sclk_peric; + unsigned char res76[0x1c]; + unsigned int gate_top_sclk_isp; + unsigned char res77[0xac]; + unsigned int gate_ip_gscl; + unsigned int gate_ip_disp0; + unsigned int gate_ip_disp1; + unsigned int gate_ip_mfc; + unsigned int gate_ip_g3d; + unsigned int gate_ip_gen; + unsigned char res79[0xc]; + unsigned int gate_ip_fsys; + unsigned char res80[0x4]; + unsigned int gate_ip_gps; + unsigned int gate_ip_peric; + unsigned char res81[0xc]; + unsigned int gate_ip_peris; + unsigned char res82[0x1c]; + unsigned int gate_block; + unsigned char res83[0x7c]; + unsigned int clkout_cmu_top; + unsigned int clkout_cmu_top_div_stat; + unsigned char res84[0x37f8]; + + unsigned int src_lex; /* base + 0x14200 */ + unsigned char res85[0x1fc]; + unsigned int mux_stat_lex; + unsigned char res85b[0xfc]; + unsigned int div_lex; + unsigned char res86[0xfc]; + unsigned int div_stat_lex; + unsigned char res87[0x1fc]; + unsigned int gate_ip_lex; + unsigned char res88[0x1fc]; + unsigned int clkout_cmu_lex; + unsigned int clkout_cmu_lex_div_stat; + unsigned char res89[0x3af8]; + + unsigned int div_r0x; /* base + 0x18500 */ + unsigned char res90[0xfc]; + unsigned int div_stat_r0x; + unsigned char res91[0x1fc]; + unsigned int gate_ip_r0x; + unsigned char res92[0x1fc]; + unsigned int clkout_cmu_r0x; + unsigned int clkout_cmu_r0x_div_stat; + unsigned char res94[0x3af8]; + + unsigned int div_r1x; /* base + 0x1c500 */ + unsigned char res95[0xfc]; + unsigned int div_stat_r1x; + unsigned char res96[0x1fc]; + unsigned int gate_ip_r1x; + unsigned char res97[0x1fc]; + unsigned int clkout_cmu_r1x; + unsigned int clkout_cmu_r1x_div_stat; + unsigned char res98[0x3608]; + + unsigned int bpll_lock; /* base + 0x20010 */ + unsigned char res99[0xfc]; + unsigned int bpll_con0; + unsigned int bpll_con1; + unsigned char res100[0xe8]; + unsigned int src_cdrex; + unsigned char res101[0x1fc]; + unsigned int mux_stat_cdrex; + unsigned char res102[0xfc]; + unsigned int div_cdrex; + unsigned int div_cdrex2; + unsigned char res103[0xf8]; + unsigned int div_stat_cdrex; + unsigned char res104[0x2fc]; + unsigned int gate_ip_cdrex; + unsigned char res105[0xc]; + unsigned int c2c_monitor; + unsigned int dmc_pwr_ctrl; + unsigned char res106[0x4]; + unsigned int drex2_pause; + unsigned char res107[0xe0]; + unsigned int clkout_cmu_cdrex; + unsigned int clkout_cmu_cdrex_div_stat; + unsigned char res108[0x8]; + unsigned int lpddr3phy_ctrl; + unsigned char res109a[0xc]; + unsigned int lpddr3phy_con3; + unsigned int pll_div2_sel; + unsigned char res109b[0xf5e4]; +}; +check_member(exynos5_clock, pll_div2_sel, 0x20a24); + +static struct exynos5_clock * const exynos_clock = (void *)EXYNOS5_CLOCK_BASE; + +struct exynos5_mct { + uint32_t mct_cfg; + uint8_t reserved0[0xfc]; + uint32_t g_cnt_l; + uint32_t g_cnt_u; + uint8_t reserved1[0x8]; + uint32_t g_cnt_wstat; + uint8_t reserved2[0xec]; + uint32_t g_comp0_l; + uint32_t g_comp0_u; + uint32_t g_comp0_addr_incr; + uint8_t reserved3[0x4]; + uint32_t g_comp1_l; + uint32_t g_comp1_u; + uint32_t g_comp1_addr_incr; + uint8_t reserved4[0x4]; + uint32_t g_comp2_l; + uint32_t g_comp2_u; + uint32_t g_comp2_addr_incr; + uint8_t reserved5[0x4]; + uint32_t g_comp3_l; + uint32_t g_comp3_u; + uint32_t g_comp3_addr_incr; + uint8_t reserved6[0x4]; + uint32_t g_tcon; + uint32_t g_int_cstat; + uint32_t g_int_enb; + uint32_t g_wstat; + uint8_t reserved7[0xb0]; + uint32_t l0_tcntb; + uint32_t l0_tcnto; + uint32_t l0_icntb; + uint32_t l0_icnto; + uint32_t l0_frcntb; + uint32_t l0_frcnto; + uint8_t reserved8[0x8]; + uint32_t l0_tcon; + uint8_t reserved9[0xc]; + uint32_t l0_int_cstat; + uint32_t l0_int_enb; + uint8_t reserved10[0x8]; + uint32_t l0_wstat; + uint8_t reserved11[0xbc]; + uint32_t l1_tcntb; + uint32_t l1_tcnto; + uint32_t l1_icntb; + uint32_t l1_icnto; + uint32_t l1_frcntb; + uint32_t l1_frcnto; + uint8_t reserved12[0x8]; + uint32_t l1_tcon; + uint8_t reserved13[0xc]; + uint32_t l1_int_cstat; + uint32_t l1_int_enb; + uint8_t reserved14[0x8]; + uint32_t l1_wstat; +}; +check_member(exynos5_mct, l1_wstat, 0x440); + +static struct exynos5_mct * const exynos_mct = + (void *)EXYNOS5_MULTI_CORE_TIMER_BASE; + +#define EXYNOS5_EPLLCON0_LOCKED_SHIFT 29 /* EPLL Locked bit position*/ +#define EPLL_SRC_CLOCK 24000000 /*24 MHz Crystal Input */ +#define TIMEOUT_EPLL_LOCK 1000 + +#define AUDIO_0_RATIO_MASK 0x0f +#define AUDIO_1_RATIO_MASK 0x0f + +#define CLK_SRC_PERIC1 0x254 +#define AUDIO1_SEL_MASK 0xf +#define CLK_SRC_AUDIOCDCLK1 0x0 +#define CLK_SRC_XXTI 0x1 +#define CLK_SRC_SCLK_EPLL 0x7 + +/* CON0 bit-fields */ +#define EPLL_CON0_MDIV_MASK 0x1ff +#define EPLL_CON0_PDIV_MASK 0x3f +#define EPLL_CON0_SDIV_MASK 0x7 +#define EPLL_CON0_LOCKED_SHIFT 29 +#define EPLL_CON0_MDIV_SHIFT 16 +#define EPLL_CON0_PDIV_SHIFT 8 +#define EPLL_CON0_SDIV_SHIFT 0 +#define EPLL_CON0_LOCK_DET_EN_SHIFT 28 +#define EPLL_CON0_LOCK_DET_EN_MASK 1 + +/* structure for epll configuration used in audio clock configuration */ +struct st_epll_con_val { + unsigned int freq_out; /* frequency out */ + unsigned int en_lock_det; /* enable lock detect */ + unsigned int m_div; /* m divider value */ + unsigned int p_div; /* p divider value */ + unsigned int s_div; /* s divider value */ + unsigned int k_dsm; /* k value of delta signal modulator */ +}; + +/** + * Low-level function to set the clock pre-ratio for a peripheral + * + * @param periph_id Peripheral ID of peripheral to change + * @param divisor New divisor for this peripheral's clock + */ +void clock_ll_set_pre_ratio(enum periph_id periph_id, unsigned divisor); + +/** + * Low-level function to set the clock ratio for a peripheral + * + * @param periph_id Peripheral ID of peripheral to change + * @param divisor New divisor for this peripheral's clock + */ +void clock_ll_set_ratio(enum periph_id periph_id, unsigned divisor); + +/** + * Low-level function that selects the best clock scalars for a given rate and + * sets up the given peripheral's clock accordingly. + * + * @param periph_id Peripheral ID of peripheral to change + * @param rate Desired clock rate in Hz + * + * @return zero on success, negative on error + */ +int clock_set_rate(enum periph_id periph_id, unsigned int rate); + +/* Clock gate unused IP */ +void clock_gate(void); + +void mct_start(void); +uint64_t mct_raw_value(void); + +/* These are the ratio's for configuring ARM clock */ +struct arm_clk_ratios { + unsigned int arm_freq_mhz; /* Frequency of ARM core in MHz */ + + unsigned int apll_mdiv; + unsigned int apll_pdiv; + unsigned int apll_sdiv; + + unsigned int arm2_ratio; + unsigned int apll_ratio; + unsigned int pclk_dbg_ratio; + unsigned int atb_ratio; + unsigned int periph_ratio; + unsigned int acp_ratio; + unsigned int cpud_ratio; + unsigned int arm_ratio; +}; + +/** + * Get the clock ratios for CPU configuration + * + * @return pointer to the clock ratios that we should use + */ +struct arm_clk_ratios *get_arm_clk_ratios(void); + +/* + * Initialize clock for the device + */ +struct mem_timings; +void system_clock_init(struct mem_timings *mem, + struct arm_clk_ratios *arm_clk_ratio); + +#endif diff --git a/src/soc/samsung/exynos5250/include/soc/cpu.h b/src/soc/samsung/exynos5250/include/soc/cpu.h new file mode 100644 index 0000000..c9c5832 --- /dev/null +++ b/src/soc/samsung/exynos5250/include/soc/cpu.h @@ -0,0 +1,88 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2010 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef CPU_SAMSUNG_EXYNOS5250_CPU_H +#define CPU_SAMSUNG_EXYNOS5250_CPU_H + +#include <arch/io.h> +#include <symbols.h> + +/* Base address registers */ +#define EXYNOS5_GPIO_PART6_BASE 0x03860000 /* Z<6:0> */ +#define EXYNOS5_PRO_ID 0x10000000 +#define EXYNOS5_CLOCK_BASE 0x10010000 +#define EXYNOS5_POWER_BASE 0x10040000 +#define EXYNOS5_SYSREG_BASE 0x10050000 +#define EXYNOS5_TZPC1_DECPROT1SET 0x10110810 +#define EXYNOS5_MULTI_CORE_TIMER_BASE 0x101C0000 +#define EXYNOS5_WATCHDOG_BASE 0x101D0000 +#define EXYNOS5_ACE_SFR_BASE 0x10830000 +#define EXYNOS5_DMC_PHY0_BASE 0x10C00000 +#define EXYNOS5_DMC_PHY1_BASE 0x10C10000 +#define EXYNOS5_GPIO_PART4_BASE 0x10D10000 /* V00..V37 */ +#define EXYNOS5_GPIO_PART5_BASE 0x10D100C0 /* V40..V47 */ +#define EXYNOS5_DMC_CTRL_BASE 0x10DD0000 +#define EXYNOS5_GPIO_PART1_BASE 0x11400000 /* A00..Y67 */ +#define EXYNOS5_GPIO_PART2_BASE 0x11400c00 /* X00..X37 */ +#define EXYNOS5_USB_DRD_XHCI_BASE 0x12000000 +#define EXYNOS5_USB_DRD_PHY_BASE 0x12100000 +#define EXYNOS5_USB_DRD_DWC3_BASE 0x1200C100 +#define EXYNOS5_USB_HOST_EHCI_BASE 0x12110000 +#define EXYNOS5_USB_HOST_PHY_BASE 0x12130000 +#define EXYNOS5_MMC_BASE 0x12200000 +#define EXYNOS5_MSHC_BASE 0x12240000 +#define EXYNOS5_SROMC_BASE 0x12250000 +#define EXYNOS5_UART0_BASE 0x12C00000 +#define EXYNOS5_UART1_BASE 0x12C10000 +#define EXYNOS5_UART2_BASE 0x12C20000 +#define EXYNOS5_UART3_BASE 0x12C30000 +#define EXYNOS5_I2C_BASE 0x12C60000 +#define EXYNOS5_SPI0_BASE 0x12D20000 +#define EXYNOS5_SPI1_BASE 0x12D30000 +#define EXYNOS5_I2S_BASE 0x12D60000 +#define EXYNOS5_UART_ISP_BASE 0x13190000 +#define EXYNOS5_SPI_ISP_BASE 0x131A0000 +#define EXYNOS5_GPIO_PART3_BASE 0x13400000 /* E00..H17 */ +#define EXYNOS5_FIMD_BASE 0x14400000 +#define EXYNOS5_DISP1_CTRL_BASE 0x14420000 +#define EXYNOS5_MIPI_DSI1_BASE 0x14500000 +#define EXYNOS5_DP0_BASE 0x14510000 +#define EXYNOS5_DP1_BASE 0x145B0000 + +/* Marker values stored at the bottom of IRAM stack by SPL */ +#define EXYNOS5_SPL_MARKER 0xb004f1a9 /* hexspeak word: bootflag */ + +#define EXYNOS5_SPI_NUM_CONTROLLERS 5 +#define EXYNOS_I2C_MAX_CONTROLLERS 8 + +void exynos5250_config_l2_cache(void); + +extern struct tmu_info exynos5250_tmu_info; + +/* TODO clean up defines. */ +#define FB_SIZE_KB 4096 +#define RAM_BASE_KB ((uintptr_t)_dram/KiB) +#define RAM_SIZE_KB (CONFIG_DRAM_SIZE_MB << 10UL) + +static inline u32 get_fb_base_kb(void) +{ + return RAM_BASE_KB + RAM_SIZE_KB - FB_SIZE_KB; +} + +#endif /* _EXYNOS5250_CPU_H */ diff --git a/src/soc/samsung/exynos5250/include/soc/dmc.h b/src/soc/samsung/exynos5250/include/soc/dmc.h new file mode 100644 index 0000000..09fedc6 --- /dev/null +++ b/src/soc/samsung/exynos5250/include/soc/dmc.h @@ -0,0 +1,355 @@ +/* + * This file is part of the coreboot project. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef CPU_SAMSUNG_EXYNOS5250_DMC_H +#define CPU_SAMSUNG_EXYNOS5250_DMC_H + +#ifndef __ASSEMBLER__ + +#include <soc/cpu.h> + +struct exynos5_dmc { + unsigned int concontrol; + unsigned int memcontrol; + unsigned int memconfig0; + unsigned int memconfig1; + unsigned int directcmd; + unsigned int prechconfig; + unsigned int phycontrol0; + unsigned char res1[0xc]; + unsigned int pwrdnconfig; + unsigned int timingpzq; + unsigned int timingref; + unsigned int timingrow; + unsigned int timingdata; + unsigned int timingpower; + unsigned int phystatus; + unsigned char res2[0x4]; + unsigned int chipstatus_ch0; + unsigned int chipstatus_ch1; + unsigned char res3[0x4]; + unsigned int mrstatus; + unsigned char res4[0x8]; + unsigned int qoscontrol0; + unsigned char resr5[0x4]; + unsigned int qoscontrol1; + unsigned char res6[0x4]; + unsigned int qoscontrol2; + unsigned char res7[0x4]; + unsigned int qoscontrol3; + unsigned char res8[0x4]; + unsigned int qoscontrol4; + unsigned char res9[0x4]; + unsigned int qoscontrol5; + unsigned char res10[0x4]; + unsigned int qoscontrol6; + unsigned char res11[0x4]; + unsigned int qoscontrol7; + unsigned char res12[0x4]; + unsigned int qoscontrol8; + unsigned char res13[0x4]; + unsigned int qoscontrol9; + unsigned char res14[0x4]; + unsigned int qoscontrol10; + unsigned char res15[0x4]; + unsigned int qoscontrol11; + unsigned char res16[0x4]; + unsigned int qoscontrol12; + unsigned char res17[0x4]; + unsigned int qoscontrol13; + unsigned char res18[0x4]; + unsigned int qoscontrol14; + unsigned char res19[0x4]; + unsigned int qoscontrol15; + unsigned char res20[0x14]; + unsigned int ivcontrol; + unsigned int wrtra_config; + unsigned int rdlvl_config; + unsigned char res21[0x8]; + unsigned int brbrsvconfig; + unsigned int brbqosconfig; + unsigned int membaseconfig0; + unsigned int membaseconfig1; + unsigned char res22[0xc]; + unsigned int wrlvl_config; + unsigned char res23[0xc]; + unsigned int perevcontrol; + unsigned int perev0config; + unsigned int perev1config; + unsigned int perev2config; + unsigned int perev3config; + unsigned char res24[0xdebc]; + unsigned int pmnc_ppc_a; + unsigned char res25[0xc]; + unsigned int cntens_ppc_a; + unsigned char res26[0xc]; + unsigned int cntenc_ppc_a; + unsigned char res27[0xc]; + unsigned int intens_ppc_a; + unsigned char res28[0xc]; + unsigned int intenc_ppc_a; + unsigned char res29[0xc]; + unsigned int flag_ppc_a; + unsigned char res30[0xac]; + unsigned int ccnt_ppc_a; + unsigned char res31[0xc]; + unsigned int pmcnt0_ppc_a; + unsigned char res32[0xc]; + unsigned int pmcnt1_ppc_a; + unsigned char res33[0xc]; + unsigned int pmcnt2_ppc_a; + unsigned char res34[0xc]; + unsigned int pmcnt3_ppc_a; +}; +check_member(exynos5_dmc, pmcnt3_ppc_a, 0xe140); + +static struct exynos5_dmc * const exynos_dmc = (void *)EXYNOS5_DMC_CTRL_BASE; + +struct exynos5_phy_control { + unsigned int phy_con0; + unsigned int phy_con1; + unsigned int phy_con2; + unsigned int phy_con3; + unsigned int phy_con4; + unsigned char res1[4]; + unsigned int phy_con6; + unsigned char res2[4]; + unsigned int phy_con8; + unsigned int phy_con9; + unsigned int phy_con10; + unsigned char res3[4]; + unsigned int phy_con12; + unsigned int phy_con13; + unsigned int phy_con14; + unsigned int phy_con15; + unsigned int phy_con16; + unsigned char res4[4]; /* NOT a mistake. Yes, it doesn't make sense. */ + unsigned int phy_con17; + unsigned int phy_con18; + unsigned int phy_con19; + unsigned int phy_con20; + unsigned int phy_con21; + unsigned int phy_con22; + unsigned int phy_con23; + unsigned int phy_con24; + unsigned int phy_con25; + unsigned int phy_con26; + unsigned int phy_con27; + unsigned int phy_con28; + unsigned int phy_con29; + unsigned int phy_con30; + unsigned int phy_con31; + unsigned int phy_con32; + unsigned int phy_con33; + unsigned int phy_con34; + unsigned int phy_con35; + unsigned int phy_con36; + unsigned int phy_con37; + unsigned int phy_con38; + unsigned int phy_con39; + unsigned int phy_con40; + unsigned int phy_con41; + unsigned int phy_con42; +}; +check_member(exynos5_phy_control, phy_con42, 0xac); + +static struct exynos5_phy_control * const exynos_phy0_control = + (void *)EXYNOS5_DMC_PHY0_BASE; +static struct exynos5_phy_control * const exynos_phy1_control = + (void *)EXYNOS5_DMC_PHY1_BASE; + +enum ddr_mode { + DDR_MODE_DDR2, + DDR_MODE_DDR3, + DDR_MODE_LPDDR2, + DDR_MODE_LPDDR3, + + DDR_MODE_COUNT, +}; + +/* For reasons unknown, people are in the habit of taking a 32-bit + * field with 2 possible values and packing it with, say, 2 bits. A + * non-robust encoding, using only 2 bits of a 32-bit field, is + * incredibly difficult to deal with when things go wrong, because + * there are a lot of things that get expressed as 0, 1, or 2. If + * you're scanning with jtag or dumping memory it is really hard to + * tell when you've hit the beginning of the struct. So, let's be a + * bit smart here. First, while it's common to let the enum count + * entries for you, when there are two of them, we can do the + * counting. And, let's set the values to something we can easily scan + * for in memory. Since '1' and '2' are rather common, we pick + * something that's actually of some value when things go wrong. This + * setup motivated by a use case: something's going wrong and having a + * manuf name of '1' or '2' is completely useless! + */ +enum mem_manuf { + MEM_MANUF_AUTODETECT, + MEM_MANUF_ELPIDA = 0xe7b1da, + MEM_MANUF_SAMSUNG = 0x5a5096, + + MEM_MANUF_COUNT = 2, // fancy that. +}; + +enum { + MEM_TIMINGS_MSR_COUNT = 4, +}; + +#define DMC_INTERLEAVE_SIZE 0x1f + +/* CONCONTROL register fields */ +#define CONCONTROL_DFI_INIT_START_SHIFT 28 +#define CONCONTROL_RD_FETCH_SHIFT 12 +#define CONCONTROL_RD_FETCH_MASK (0x7 << CONCONTROL_RD_FETCH_SHIFT) +#define CONCONTROL_AREF_EN_SHIFT 5 + +/* PRECHCONFIG register field */ +#define PRECHCONFIG_TP_CNT_SHIFT 24 + +/* PWRDNCONFIG register field */ +#define PWRDNCONFIG_DPWRDN_CYC_SHIFT 0 +#define PWRDNCONFIG_DSREF_CYC_SHIFT 16 + +/* PHY_CON0 register fields */ +#define PHY_CON0_T_WRRDCMD_SHIFT 17 +#define PHY_CON0_T_WRRDCMD_MASK (0x7 << PHY_CON0_T_WRRDCMD_SHIFT) +#define PHY_CON0_CTRL_DDR_MODE_SHIFT 11 + +/* PHY_CON1 register fields */ +#define PHY_CON1_RDLVL_RDDATA_ADJ_SHIFT 0 + +/* PHY_CON12 register fields */ +#define PHY_CON12_CTRL_START_POINT_SHIFT 24 +#define PHY_CON12_CTRL_INC_SHIFT 16 +#define PHY_CON12_CTRL_FORCE_SHIFT 8 +#define PHY_CON12_CTRL_START_SHIFT 6 +#define PHY_CON12_CTRL_START_MASK (1 << PHY_CON12_CTRL_START_SHIFT) +#define PHY_CON12_CTRL_DLL_ON_SHIFT 5 +#define PHY_CON12_CTRL_DLL_ON_MASK (1 << PHY_CON12_CTRL_DLL_ON_SHIFT) +#define PHY_CON12_CTRL_REF_SHIFT 1 + +/* PHY_CON16 register fields */ +#define PHY_CON16_ZQ_MODE_DDS_SHIFT 24 +#define PHY_CON16_ZQ_MODE_DDS_MASK (0x7 << PHY_CON16_ZQ_MODE_DDS_SHIFT) + +#define PHY_CON16_ZQ_MODE_TERM_SHIFT 21 +#define PHY_CON16_ZQ_MODE_TERM_MASK (0x7 << PHY_CON16_ZQ_MODE_TERM_SHIFT) + +#define PHY_CON16_ZQ_MODE_NOTERM_MASK (1 << 19) + +/* PHY_CON42 register fields */ +#define PHY_CON42_CTRL_BSTLEN_SHIFT 8 +#define PHY_CON42_CTRL_BSTLEN_MASK (0xff << PHY_CON42_CTRL_BSTLEN_SHIFT) + +#define PHY_CON42_CTRL_RDLAT_SHIFT 0 +#define PHY_CON42_CTRL_RDLAT_MASK (0x1f << PHY_CON42_CTRL_RDLAT_SHIFT) + +/* These are the memory timings for a particular memory type and speed */ +struct mem_timings { + enum mem_manuf mem_manuf; /* Memory manufacturer */ + enum ddr_mode mem_type; /* Memory type */ + unsigned int frequency_mhz; /* Frequency of memory in MHz */ + + /* Here follow the timing parameters for the selected memory */ + uint8_t apll_mdiv; + uint8_t apll_pdiv; + uint8_t apll_sdiv; + uint8_t mpll_mdiv; + uint8_t mpll_pdiv; + uint8_t mpll_sdiv; + uint8_t cpll_mdiv; + uint8_t cpll_pdiv; + uint8_t cpll_sdiv; + uint8_t gpll_pdiv; + uint16_t gpll_mdiv; + uint8_t gpll_sdiv; + uint8_t epll_mdiv; + uint8_t epll_pdiv; + uint8_t epll_sdiv; + uint8_t vpll_mdiv; + uint8_t vpll_pdiv; + uint8_t vpll_sdiv; + uint8_t bpll_mdiv; + uint8_t bpll_pdiv; + uint8_t bpll_sdiv; + uint8_t use_bpll; /* 1 to use BPLL for cdrex, 0 to use MPLL */ + uint8_t pclk_cdrex_ratio; + unsigned int direct_cmd_msr[MEM_TIMINGS_MSR_COUNT]; + + unsigned int timing_ref; + unsigned int timing_row; + unsigned int timing_data; + unsigned int timing_power; + + /* DQS, DQ, DEBUG offsets */ + unsigned int phy0_dqs; + unsigned int phy1_dqs; + unsigned int phy0_dq; + unsigned int phy1_dq; + uint8_t phy0_tFS; + uint8_t phy1_tFS; + uint8_t phy0_pulld_dqs; + uint8_t phy1_pulld_dqs; + + uint8_t lpddr3_ctrl_phy_reset; + uint8_t ctrl_start_point; + uint8_t ctrl_inc; + uint8_t ctrl_start; + uint8_t ctrl_dll_on; + uint8_t ctrl_ref; + + uint8_t ctrl_force; + uint8_t ctrl_rdlat; + uint8_t ctrl_bstlen; + + uint8_t fp_resync; + uint8_t iv_size; + uint8_t dfi_init_start; + uint8_t aref_en; + + uint8_t rd_fetch; + + uint8_t zq_mode_dds; + uint8_t zq_mode_term; + uint8_t zq_mode_noterm; /* 1 to allow termination disable */ + + unsigned int memcontrol; + unsigned int memconfig; + + unsigned int membaseconfig0; + unsigned int membaseconfig1; + unsigned int prechconfig_tp_cnt; + unsigned int dpwrdn_cyc; + unsigned int dsref_cyc; + unsigned int concontrol; + /* Channel and Chip Selection */ + uint8_t dmc_channels; /* number of memory channels */ + uint8_t chips_per_channel; /* number of chips per channel */ + uint8_t chips_to_configure; /* number of chips to configure */ + uint8_t send_zq_init; /* 1 to send this command */ + unsigned int impedance; /* drive strength impedance */ + uint8_t gate_leveling_enable; /* check gate leveling is enabled */ +}; + +/** + * Get the correct memory timings for our selected memory type and speed. + * + * @return pointer to the memory timings that we should use + */ +struct mem_timings *get_mem_timings(void); + +#endif +#endif diff --git a/src/soc/samsung/exynos5250/include/soc/dp-core.h b/src/soc/samsung/exynos5250/include/soc/dp-core.h new file mode 100644 index 0000000..ab7e7e4 --- /dev/null +++ b/src/soc/samsung/exynos5250/include/soc/dp-core.h @@ -0,0 +1,260 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2013 Google Inc. + * Copyright (C) 2012 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* Header file for Samsung DP (Display Port) interface driver. */ + +#ifndef CPU_SAMSUNG_EXYNOS5250_DP_CORE_H +#define CPU_SAMSUNG_EXYNOS5250_DP_CORE_H + +#define STREAM_ON_TIMEOUT 100 +#define PLL_LOCK_TIMEOUT 10 +#define DP_INIT_TRIES 10 +#define MAX_CR_LOOP 5 +#define MAX_EQ_LOOP 4 + +/* Link rate type */ +enum link_rate { + LINK_RATE_1_62GBPS = 0x06, + LINK_RATE_2_70GBPS = 0x0a +}; + +/* Number of lanes supported */ +enum link_lane_count { + LANE_COUNT1 = 1, + LANE_COUNT2 = 2, + LANE_COUNT4 = 4 +}; + +/* Pre emphasis level */ +enum pre_emphasis_level { + PRE_EMPHASIS_LEVEL_0, + PRE_EMPHASIS_LEVEL_1, + PRE_EMPHASIS_LEVEL_2, + PRE_EMPHASIS_LEVEL_3, +}; + +/* Type of color space */ +enum color_space { + COLOR_RGB, + COLOR_YCBCR422, + COLOR_YCBCR444 +}; + +/* Video input Bit Per Color */ +enum color_depth { + COLOR_6, + COLOR_8, + COLOR_10, + COLOR_12 +}; + +/* Type of YCbCr coefficient */ +enum color_coefficient { + COLOR_YCBCR601, + COLOR_YCBCR709 +}; + +/* Color range */ +enum dynamic_range { + VESA, + CEA +}; + +/* Status of PLL clock */ +enum pll_status { + PLL_UNLOCKED, + PLL_LOCKED +}; + +/* To choose type of m_value */ +enum clock_recovery_m_value_type { + CALCULATED_M, + REGISTER_M +}; + +struct video_info { + enum color_space color_space; + enum dynamic_range dynamic_range; + enum color_coefficient ycbcr_coeff; + enum color_depth color_depth; + + enum link_rate link_rate; + enum link_lane_count lane_count; + + char *name; + + unsigned int h_sync_polarity:1; + unsigned int v_sync_polarity:1; + unsigned int interlaced:1; +}; + +struct link_train { + u8 link_rate; + u8 lane_count; +}; + +struct s5p_dp_device { + unsigned int irq; + struct exynos5_dp *base; + struct video_info *video_info; + struct link_train link_train; +}; + +/* s5p_dp_reg.c */ + +/* + * Reset DP module + * + * param dp pointer to main s5p-dp structure + */ +void s5p_dp_reset(struct s5p_dp_device *dp); +/* + * Initialize DP to receive video stream + * + * param dp pointer to main s5p-dp structure + */ +void s5p_dp_init_video(struct s5p_dp_device *dp); +/* + * Check whether PLL is locked + * + * param dp pointer to main s5p-dp structure + * return Lock status + */ +unsigned int s5p_dp_get_pll_lock_status(struct s5p_dp_device *dp); +/* + * Initialize analog functions of DP + * + * param dp pointer to main s5p-dp structure + * return 0 on success + */ +int s5p_dp_init_analog_func(struct s5p_dp_device *dp); +/* + * Initialize DP for AUX transaction + * + * param dp pointer to main s5p-dp structure + */ +void s5p_dp_init_aux(struct s5p_dp_device *dp); + +/* + * Start an AUX transaction. + * + * param dp pointer to main s5p-dp structure + */ +int s5p_dp_start_aux_transaction(struct s5p_dp_device *dp); + +/* + * Write a byte to DPCD register + * + * param dp pointer to main s5p-dp structure + * param reg_addr DPCD register to be written + * param data byte data to be written + * return write status + */ +int s5p_dp_write_byte_to_dpcd(struct s5p_dp_device *dp, + unsigned int reg_addr, + unsigned char data); +/* + * Read a byte from DPCD register + * + * param dp pointer to main s5p-dp structure + * param reg_addr DPCD register to read + * param data read byte data + * return read status + */ +int s5p_dp_read_byte_from_dpcd(struct s5p_dp_device *dp, + unsigned int reg_addr, + unsigned char *data); +/* + * Initialize DP video functions + * + * param dp pointer to main s5p-dp structure + */ +//void s5p_dp_init_video(struct s5p_dp_device *dp); + +/* + * Set color parameters for display + * + * param dp pointer to main s5p-dp structure + * param color_depth Video input Bit Per Color + * param color_space Colorimetric format of input video + * param dynamic_range VESA range or CEA range + * param coeff YCbCr Coefficients of input video + */ +void s5p_dp_set_video_color_format(struct s5p_dp_device *dp, + unsigned int color_depth, + unsigned int color_space, + unsigned int dynamic_range, + unsigned int coeff); +/* + * Check whether video clock is on + * + * param dp pointer to main s5p-dp structure + * return clock status + */ +int s5p_dp_is_slave_video_stream_clock_on(struct s5p_dp_device *dp); +/* + * Check whether video clock is on + * + * param dp pointer to main s5p-dp structure + * param type clock_recovery_m_value_type + * param m_value to calculate m_vid value + * param n_value to calculate n_vid value + */ +void s5p_dp_set_video_cr_mn(struct s5p_dp_device *dp, + enum clock_recovery_m_value_type type, + unsigned int m_value, + unsigned int n_value); +/* + * Set DP to video slave mode thereby enabling video master + * + * param dp pointer to main s5p-dp structure + */ +void s5p_dp_enable_video_master(struct s5p_dp_device *dp); +/* + * Check whether video stream is on + * + * param dp pointer to main s5p-dp structure + * return video stream status + */ +int s5p_dp_is_video_stream_on(struct s5p_dp_device *dp); +/* + * Configure DP in slave mode + * + * param dp pointer to main s5p-dp structure + * param video_info pointer to main video_info structure. + */ +void s5p_dp_config_video_slave_mode(struct s5p_dp_device *dp, + struct video_info *video_info); + +/* + * Wait unitl HW link training done + * + * param dp pointer to main s5p-dp structure + */ +void s5p_dp_wait_hw_link_training_done(struct s5p_dp_device *dp); + +/* startup and init */ +struct exynos5_fimd_panel; +void fb_init(unsigned long int fb_size, void *lcdbase, + struct exynos5_fimd_panel *pd); +int dp_controller_init(struct s5p_dp_device *dp_device); +int lcd_ctrl_init(unsigned long int fb_size, + struct exynos5_fimd_panel *panel_data, void *lcdbase); +#endif /* CPU_SAMSUNG_EXYNOS5250_DP_CORE_H */ diff --git a/src/soc/samsung/exynos5250/include/soc/dp.h b/src/soc/samsung/exynos5250/include/soc/dp.h new file mode 100644 index 0000000..da204f4 --- /dev/null +++ b/src/soc/samsung/exynos5250/include/soc/dp.h @@ -0,0 +1,504 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2013 Google Inc. + * Copyright (C) 2012 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* Register map for Exynos5 DP */ + +#ifndef CPU_SAMSUNG_EXYNOS5250_DP_H +#define CPU_SAMSUNG_EXYNOS5250_DP_H + +#include <soc/cpu.h> + +/* DSIM register map */ +struct exynos5_dp { + u8 res1[0x10]; + u32 dp_tx_version; + u32 dp_tx_sw_reset; + u32 func_en_1; + u32 func_en_2; + u32 video_ctl_1; + u32 video_ctl_2; + u32 video_ctl_3; + u32 video_ctl_4; + u32 clr_blue_cb; + u32 clr_green_y; + u32 clr_red_cr; + u32 video_ctl_8; + u8 res2[0x4]; + u32 video_ctl_10; + u32 total_line_l; + u32 total_line_h; + u32 active_line_l; + u32 active_line_h; + u32 v_f_porch; + u32 vsync; + u32 v_b_porch; + u32 total_pixel_l; + u32 total_pixel_h; + u32 active_pixel_l; + u32 active_pixel_h; + u32 h_f_porch_l; + u32 h_f_porch_h; + u32 hsync_l; + u32 hysnc_h; + u32 h_b_porch_l; + u32 h_b_porch_h; + u32 vid_status; + u32 total_line_sta_l; + u32 total_line_sta_h; + u32 active_line_sta_l; + u32 active_line_sta_h; + u32 v_f_porch_sta; + u32 vsync_sta; + u32 v_b_porch_sta; + u32 total_pixel_sta_l; + u32 total_pixel_sta_h; + u32 active_pixel_sta_l; + u32 active_pixel_sta_h; + u32 h_f_porch_sta_l; + u32 h_f_porch_sta_h; + u32 hsync_sta_l; + u32 hsync_sta_h; + u32 h_b_porch_sta_l; + u32 h_b_porch__sta_h; + u8 res3[0x288]; + u32 lane_map; + u8 res4[0x10]; + u32 analog_ctl_1; + u32 analog_ctl_2; + u32 analog_ctl_3; + u32 pll_filter_ctl_1; + u32 tx_amp_tuning_ctl; + u8 res5[0xc]; + u32 aux_hw_retry_ctl; + u8 res6[0x2c]; + u32 int_state; + u32 common_int_sta_1; + u32 common_int_sta_2; + u32 common_int_sta_3; + u32 common_int_sta_4; + u8 res7[0x8]; + u32 dp_int_sta; + u32 common_int_mask_1; + u32 common_int_mask_2; + u32 common_int_mask_3; + u32 common_int_mask_4; + u8 res8[0x08]; + u32 int_sta_mask; + u32 int_ctl; + u8 res9[0x200]; + u32 sys_ctl_1; + u32 sys_ctl_2; + u32 sys_ctl_3; + u32 sys_ctl_4; + u32 dp_vid_ctl; + u8 res10[0x2c]; + u32 pkt_send_ctl; + u8 res11[0x4]; + u32 dp_hdcp_ctl; + u8 res12[0x34]; + u32 link_bw_set; + u32 lane_count_set; + u32 dp_training_ptn_set; + u32 ln0_link_trn_ctl; + u32 ln1_link_trn_ctl; + u32 ln2_link_trn_ctl; + u32 ln3_link_trn_ctl; + u32 dp_dn_spread; + u32 dp_hw_link_training; + u8 res13[0x1c]; + u32 dp_debug_ctl; + u32 dp_hpd_deglitch_l; + u32 dp_hpd_deglitch_h; + u8 res14[0x14]; + u32 dp_link_debug_ctl; + u8 res15[0x1c]; + u32 m_vid_0; + u32 m_vid_1; + u32 m_vid_2; + u32 n_vid_0; + u32 n_vid_1; + u32 n_vid_2; + u32 m_vid_mon; + u32 dp_pll_ctl; + u32 dp_phy_pd; + u32 dp_phy_test; + u8 res16[0x8]; + u32 dp_video_fifo_thrd; + u8 res17[0x8]; + u32 dp_audio_margin; + u32 dp_dn_spread_ctl_1; + u32 dp_dn_spread_ctl_2; + u8 res18[0x18]; + u32 dp_m_cal_ctl; + u32 m_vid_gen_filter_th; + u8 res19[0x14]; + u32 m_aud_gen_filter_th; + u32 aux_ch_sta; + u32 aux_err_num; + u32 aux_ch_defer_dtl; + u32 aux_rx_comm; + u32 buf_data_ctl; + u32 aux_ch_ctl_1; + u32 aux_addr_7_0; + u32 aux_addr_15_8; + u32 aux_addr_19_16; + u32 aux_ch_ctl_2; + u8 res20[0x18]; + u32 buf_data_0; + u8 res21[0x3c]; + u32 soc_general_ctl; +}; +check_member(exynos5_dp, soc_general_ctl, 0x800); + +static struct exynos5_dp * const exynos_dp0 = (void *)EXYNOS5_DP0_BASE; +static struct exynos5_dp * const exynos_dp1 = (void *)EXYNOS5_DP1_BASE; + +/* DP_TX_SW_RESET */ +#define RESET_DP_TX (1 << 0) + +/* DP_FUNC_EN_1 */ +#define MASTER_VID_FUNC_EN_N (1 << 7) +#define SLAVE_VID_FUNC_EN_N (1 << 5) +#define AUD_FIFO_FUNC_EN_N (1 << 4) +#define AUD_FUNC_EN_N (1 << 3) +#define HDCP_FUNC_EN_N (1 << 2) +#define CRC_FUNC_EN_N (1 << 1) +#define SW_FUNC_EN_N (1 << 0) + +/* DP_FUNC_EN_2 */ +#define SSC_FUNC_EN_N (1 << 7) +#define AUX_FUNC_EN_N (1 << 2) +#define SERDES_FIFO_FUNC_EN_N (1 << 1) +#define LS_CLK_DOMAIN_FUNC_EN_N (1 << 0) + +/* DP_VIDEO_CTL_1 */ +#define VIDEO_EN (1 << 7) +#define HDCP_VIDEO_MUTE (1 << 6) + +/* DP_VIDEO_CTL_1 */ +#define IN_D_RANGE_MASK (1 << 7) +#define IN_D_RANGE_SHIFT (7) +#define IN_D_RANGE_CEA (1 << 7) +#define IN_D_RANGE_VESA (0 << 7) +#define IN_BPC_MASK (7 << 4) +#define IN_BPC_SHIFT (4) +#define IN_BPC_12_BITS (3 << 4) +#define IN_BPC_10_BITS (2 << 4) +#define IN_BPC_8_BITS (1 << 4) +#define IN_BPC_6_BITS (0 << 4) +#define IN_COLOR_F_MASK (3 << 0) +#define IN_COLOR_F_SHIFT (0) +#define IN_COLOR_F_YCBCR444 (2 << 0) +#define IN_COLOR_F_YCBCR422 (1 << 0) +#define IN_COLOR_F_RGB (0 << 0) + +/* DP_VIDEO_CTL_3 */ +#define IN_YC_COEFFI_MASK (1 << 7) +#define IN_YC_COEFFI_SHIFT (7) +#define IN_YC_COEFFI_ITU709 (1 << 7) +#define IN_YC_COEFFI_ITU601 (0 << 7) +#define VID_CHK_UPDATE_TYPE_MASK (1 << 4) +#define VID_CHK_UPDATE_TYPE_SHIFT (4) +#define VID_CHK_UPDATE_TYPE_1 (1 << 4) +#define VID_CHK_UPDATE_TYPE_0 (0 << 4) + +/* DP_VIDEO_CTL_10 */ +#define FORMAT_SEL (1 << 4) +#define INTERACE_SCAN_CFG (1 << 2) +#define VSYNC_POLARITY_CFG (1 << 1) +#define HSYNC_POLARITY_CFG (1 << 0) + +/* DP_LANE_MAP */ +#define LANE3_MAP_LOGIC_LANE_0 (0 << 6) +#define LANE3_MAP_LOGIC_LANE_1 (1 << 6) +#define LANE3_MAP_LOGIC_LANE_2 (2 << 6) +#define LANE3_MAP_LOGIC_LANE_3 (3 << 6) +#define LANE2_MAP_LOGIC_LANE_0 (0 << 4) +#define LANE2_MAP_LOGIC_LANE_1 (1 << 4) +#define LANE2_MAP_LOGIC_LANE_2 (2 << 4) +#define LANE2_MAP_LOGIC_LANE_3 (3 << 4) +#define LANE1_MAP_LOGIC_LANE_0 (0 << 2) +#define LANE1_MAP_LOGIC_LANE_1 (1 << 2) +#define LANE1_MAP_LOGIC_LANE_2 (2 << 2) +#define LANE1_MAP_LOGIC_LANE_3 (3 << 2) +#define LANE0_MAP_LOGIC_LANE_0 (0 << 0) +#define LANE0_MAP_LOGIC_LANE_1 (1 << 0) +#define LANE0_MAP_LOGIC_LANE_2 (2 << 0) +#define LANE0_MAP_LOGIC_LANE_3 (3 << 0) + +/* DP_AUX_HW_RETRY_CTL */ +#define AUX_BIT_PERIOD_SHIFT 8 +#define AUX_BIT_PERIOD_MASK 7 + +#define AUX_HW_RETRY_INTERVAL_SHIFT 3 +#define AUX_HW_RETRY_INTERVAL_600_US 0 +#define AUX_HW_RETRY_INTERVAL_800_US 1 +#define AUX_HW_RETRY_INTERVAL_1000_US 2 +#define AUX_HW_RETRY_INTERVAL_1800_US 3 +#define AUX_HW_RETRY_COUNT_SHIFT 0 +#define AUX_HW_RETRY_COUNT_MASK 7 + +/* DP_COMMON_INT_STA_1 */ +#define VSYNC_DET (1 << 7) +#define PLL_LOCK_CHG (1 << 6) +#define SPDIF_ERR (1 << 5) +#define SPDIF_UNSTBL (1 << 4) +#define VID_FORMAT_CHG (1 << 3) +#define AUD_CLK_CHG (1 << 2) +#define VID_CLK_CHG (1 << 1) +#define SW_INT (1 << 0) + +/* DP_COMMON_INT_STA_2 */ +#define ENC_EN_CHG (1 << 6) +#define HW_BKSV_RDY (1 << 3) +#define HW_SHA_DONE (1 << 2) +#define HW_AUTH_STATE_CHG (1 << 1) +#define HW_AUTH_DONE (1 << 0) + +/* DP_COMMON_INT_STA_3 */ +#define AFIFO_UNDER (1 << 7) +#define AFIFO_OVER (1 << 6) +#define R0_CHK_FLAG (1 << 5) + +/* DP_COMMON_INT_STA_4 */ +#define PSR_ACTIVE (1 << 7) +#define PSR_INACTIVE (1 << 6) +#define SPDIF_BI_PHASE_ERR (1 << 5) +#define HOTPLUG_CHG (1 << 2) +#define HPD_LOST (1 << 1) +#define PLUG (1 << 0) + +/* DP_INT_STA */ +#define INT_HPD (1 << 6) +#define HW_TRAINING_FINISH (1 << 5) +#define RPLY_RECEIV (1 << 1) +#define AUX_ERR (1 << 0) + +/* DP_INT_CTL */ +#define INT_POL0 (1 << 0) +#define INT_POL1 (1 << 1) +#define SOFT_INT_CTRL (1 << 2) + +/* DP_SYS_CTL_1 */ +#define DET_STA (1 << 2) +#define FORCE_DET (1 << 1) +#define DET_CTRL (1 << 0) + +/* DP_SYS_CTL_2 */ +#define CHA_CRI_SHIFT 4 +#define CHA_CRI_MASK 0xf +#define CHA_STA (1 << 2) +#define FORCE_CHA (1 << 1) +#define CHA_CTRL (1 << 0) + +/* DP_SYS_CTL_3 */ +#define HPD_STATUS (1 << 6) +#define F_HPD (1 << 5) +#define HPD_CTRL (1 << 4) +#define HDCP_RDY (1 << 3) +#define STRM_VALID (1 << 2) +#define F_VALID (1 << 1) +#define VALID_CTRL (1 << 0) + +/* DP_SYS_CTL_4 */ +#define FIX_M_AUD (1 << 4) +#define ENHANCED (1 << 3) +#define FIX_M_VID (1 << 2) +#define M_VID_UPDATE_CTRL (3 << 0) + +/* DP_TRAINING_PTN_SET */ +#define SCRAMBLER_TYPE (1 << 9) +#define HW_LINK_TRAINING_PATTERN (1 << 8) +#define SCRAMBLING_DISABLE (1 << 5) +#define SCRAMBLING_ENABLE (0 << 5) +#define LINK_QUAL_PATTERN_SET_MASK (3 << 2) +#define LINK_QUAL_PATTERN_SET_PRBS7 (3 << 2) +#define LINK_QUAL_PATTERN_SET_D10_2 (1 << 2) +#define LINK_QUAL_PATTERN_SET_DISABLE (0 << 2) +#define SW_TRAINING_PATTERN_SET_MASK (3 << 0) +#define SW_TRAINING_PATTERN_SET_PTN2 (2 << 0) +#define SW_TRAINING_PATTERN_SET_PTN1 (1 << 0) +#define SW_TRAINING_PATTERN_SET_NORMAL (0 << 0) + +/* DP_LN0_LINK_TRAINING_CTL */ +#define PRE_EMPHASIS_SET_SHIFT (3) + +/* DP_DEBUG_CTL */ +#define PLL_LOCK (1 << 4) +#define F_PLL_LOCK (1 << 3) +#define PLL_LOCK_CTRL (1 << 2) +#define PN_INV (1 << 0) + +/* DP_M_VID */ +#define M_VID_0_VALUE_SHIFT 0 +#define M_VID_1_VALUE_SHIFT 8 +#define M_VID_2_VALUE_SHIFT 16 + +/* DP_M_VID */ +#define N_VID_0_VALUE_SHIFT 0 +#define N_VID_1_VALUE_SHIFT 8 +#define N_VID_2_VALUE_SHIFT 16 + +/* DP_PLL_CTL */ +#define DP_PLL_PD (1 << 7) +#define DP_PLL_RESET (1 << 6) +#define DP_PLL_LOOP_BIT_DEFAULT (1 << 4) +#define DP_PLL_REF_BIT_1_1250V (5 << 0) +#define DP_PLL_REF_BIT_1_2500V (7 << 0) + +/* DP_PHY_PD */ +#define DP_PHY_PD (1 << 5) +#define AUX_PD (1 << 4) +#define CH3_PD (1 << 3) +#define CH2_PD (1 << 2) +#define CH1_PD (1 << 1) +#define CH0_PD (1 << 0) + +/* DP_PHY_TEST */ +#define MACRO_RST (1 << 5) +#define CH1_TEST (1 << 1) +#define CH0_TEST (1 << 0) + +/* DP_AUX_CH_STA */ +#define AUX_BUSY (1 << 4) +#define AUX_STATUS_MASK (0xf << 0) + +/* DP_AUX_CH_DEFER_CTL */ +#define DEFER_CTRL_EN (1 << 7) +#define DEFER_COUNT_SHIFT 0 +#define DEFER_COUNT_MASK 0x7f + +/* DP_AUX_RX_COMM */ +#define AUX_RX_COMM_I2C_DEFER (2 << 2) +#define AUX_RX_COMM_AUX_DEFER (2 << 0) + +/* DP_BUFFER_DATA_CTL */ +#define BUF_CLR (1 << 7) + +/* Maximum number of tries for Aux Transaction */ +#define MAX_AUX_RETRY_COUNT 10 + +/* DP_AUX_CH_CTL_1 */ +#define AUX_LENGTH_SHIFT 4 +#define AUX_LENGTH_MASK 0xf + +#define AUX_TX_COMM_MASK (0xf << 0) +#define AUX_TX_COMM_DP_TRANSACTION (1 << 3) +#define AUX_TX_COMM_I2C_TRANSACTION (0 << 3) +#define AUX_TX_COMM_MOT (1 << 2) +#define AUX_TX_COMM_WRITE (0 << 0) +#define AUX_TX_COMM_READ (1 << 0) + +/* DP_AUX_ADDR_7_0 */ +#define AUX_ADDR_7_0_SHIFT 0 +#define AUX_ADDR_7_0_MASK 0xff + +/* DP_AUX_ADDR_15_8 */ +#define AUX_ADDR_15_8_SHIFT 8 +#define AUX_ADDR_15_8_MASK 0xff + +/* DP_AUX_ADDR_19_16 */ +#define AUX_ADDR_19_16_SHIFT 16 +#define AUX_ADDR_19_16_MASK 0x0f + +/* DP_AUX_CH_CTL_2 */ +#define ADDR_ONLY (1 << 1) +#define AUX_EN (1 << 0) + +/* DP_SOC_GENERAL_CTL */ +#define AUDIO_MODE_SPDIF_MODE (1 << 8) +#define AUDIO_MODE_MASTER_MODE (0 << 8) +#define MASTER_VIDEO_INTERLACE_EN (1 << 4) +#define VIDEO_MASTER_CLK_SEL (1 << 2) +#define VIDEO_MASTER_MODE_EN (1 << 1) +#define VIDEO_MODE_MASK (1 << 0) +#define VIDEO_MODE_SLAVE_MODE (1 << 0) +#define VIDEO_MODE_MASTER_MODE (0 << 0) + +#define HW_TRAINING_ERROR_CODE (7<<4) +#define HW_TRAINING_EN (1<<0) + +/* I2C EDID Chip ID, Slave Address */ +#define I2C_EDID_DEVICE_ADDR 0x50 +#define I2C_E_EDID_DEVICE_ADDR 0x30 + +#define EDID_BLOCK_LENGTH 0x80 +#define EDID_HEADER_PATTERN 0x00 +#define EDID_EXTENSION_FLAG 0x7e +#define EDID_CHECKSUM 0x7f + +/* Definition for DPCD Register */ +#define DPCD_ADDR_DPCD_REV 0x0000 +#define DPCD_ADDR_MAX_LINK_RATE 0x0001 +#define DPCD_ADDR_MAX_LANE_COUNT 0x0002 +#define DPCD_ADDR_LINK_BW_SET 0x0100 +#define DPCD_ADDR_LANE_COUNT_SET 0x0101 +#define DPCD_ADDR_TRAINING_PATTERN_SET 0x0102 +#define DPCD_ADDR_TRAINING_LANE0_SET 0x0103 +#define DPCD_ADDR_LANE0_1_STATUS 0x0202 +#define DPCD_ADDR_LANE_ALIGN__STATUS_UPDATED 0x0204 +#define DPCD_ADDR_ADJUST_REQUEST_LANE0_1 0x0206 +#define DPCD_ADDR_ADJUST_REQUEST_LANE2_3 0x0207 +#define DPCD_ADDR_TEST_REQUEST 0x0218 +#define DPCD_ADDR_TEST_RESPONSE 0x0260 +#define DPCD_ADDR_TEST_EDID_CHECKSUM 0x0261 +#define DPCD_ADDR_SINK_POWER_STATE 0x0600 + +/* DPCD_ADDR_MAX_LANE_COUNT */ +#define DPCD_MAX_LANE_COUNT_MASK 0x1f + +/* DPCD_ADDR_LANE_COUNT_SET */ +#define DPCD_ENHANCED_FRAME_EN (1 << 7) +#define DPCD_LANE_COUNT_SET_MASK 0x1f + +/* DPCD_ADDR_TRAINING_PATTERN_SET */ +#define DPCD_SCRAMBLING_DISABLED (1 << 5) +#define DPCD_SCRAMBLING_ENABLED (0 << 5) +#define DPCD_TRAINING_PATTERN_2 (2 << 0) +#define DPCD_TRAINING_PATTERN_1 (1 << 0) +#define DPCD_TRAINING_PATTERN_DISABLED (0 << 0) + +/* DPCD_ADDR_LANE0_1_STATUS */ +#define DPCD_LANE_SYMBOL_LOCKED (1 << 2) +#define DPCD_LANE_CHANNEL_EQ_DONE (1 << 1) +#define DPCD_LANE_CR_DONE (1 << 0) +#define DPCD_CHANNEL_EQ_BITS (DPCD_LANE_CR_DONE | \ + DPCD_LANE_CHANNEL_EQ_DONE | \ + DPCD_LANE_SYMBOL_LOCKED) + +/* DPCD_ADDR_LANE_ALIGN__STATUS_UPDATED */ +#define DPCD_LINK_STATUS_UPDATED (1 << 7) +#define DPCD_DOWNSTREAM_PORT_STATUS_CHANGED (1 << 6) +#define DPCD_INTERLANE_ALIGN_DONE (1 << 0) + +/* DPCD_ADDR_TEST_REQUEST */ +#define DPCD_TEST_EDID_READ (1 << 2) + +/* DPCD_ADDR_TEST_RESPONSE */ +#define DPCD_TEST_EDID_CHECKSUM_WRITE (1 << 2) + +/* DPCD_ADDR_SINK_POWER_STATE */ +#define DPCD_SET_POWER_STATE_D0 (1 << 0) +#define DPCD_SET_POWER_STATE_D4 (2 << 0) + +/* Allow DP Gating clock and set FIMD source to 267 Mhz for DP */ +void clock_init_dp_clock(void); + +#endif diff --git a/src/soc/samsung/exynos5250/include/soc/dsim.h b/src/soc/samsung/exynos5250/include/soc/dsim.h new file mode 100644 index 0000000..b975a10 --- /dev/null +++ b/src/soc/samsung/exynos5250/include/soc/dsim.h @@ -0,0 +1,110 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* Register map for Exynos5 MIPI-DSIM */ + +#ifndef CPU_SAMSUNG_EXYNOS5250_DSIM_H +#define CPU_SAMSUNG_EXYNOS5250_DSIM_H + +/* DSIM register map */ +struct exynos5_dsim { + unsigned int status; + unsigned int swrst; + unsigned int clkctrl; + unsigned int timeout; + unsigned int config; + unsigned int escmode; + unsigned int mdresol; + unsigned int mvporch; + unsigned int mhporch; + unsigned int msync; + unsigned int sdresol; + unsigned int intsrc; + unsigned int intmsk; + unsigned int pkthdr; + unsigned int payload; + unsigned int rxfifo; + unsigned int res1; + unsigned int fifoctrl; + unsigned int res2; + unsigned int pllctrl; + unsigned int plltmr; + unsigned int phyacchr; + unsigned int phyacchr1; +}; +check_member(exynos5_dsim, phyacchr1, 0x54); + +#define ENABLE 1 +#define DISABLE 0 + +#define DSIM_SWRST (1 << 0) +#define NUM_OF_DAT_LANE_IS_FOUR (3 << 5) +#define DATA_LANE_0_EN (1 << 0) +#define DATA_LANE_1_EN (1 << 1) +#define DATA_LANE_2_EN (1 << 2) +#define DATA_LANE_3_EN (1 << 3) +#define CLK_LANE_EN (1 << 4) +#define ENABLE_ALL_DATA_LANE DATA_LANE_0_EN | \ + DATA_LANE_1_EN | \ + DATA_LANE_2_EN | \ + DATA_LANE_3_EN +#define MAIN_PIX_FORMAT_OFFSET 12 +#define RGB_565_16_BIT 0x4 +#define VIDEO_MODE (1 << 25) +#define BURST_MODE (1 << 26) + + +#define DSIM_PHYACCHR_AFC_EN (1 << 14) +#define DSIM_PHYACCHR_AFC_CTL_OFFSET 5 + +#define DSIM_PLLCTRL_PMS_OFFSET 1 +#define DSIM_FREQ_BAND_OFFSET 24 + +#define LANE_ESC_CLK_EN_ALL (0x1f << 19) +#define BYTE_CLK_EN (1 << 24) +#define DSIM_ESC_CLK_EN (1 << 28) +#define TXREQUEST_HS_CLK_ON (1 << 31) + +#define LP_MODE_ENABLE (1 << 7) +#define STOP_STATE_CNT_OFFSET 21 + +#define MAIN_VBP_OFFSET 0 +#define STABLE_VFP_OFFSET 16 +#define CMD_ALLOW_OFFSET 28 + +#define MAIN_HBP_OFFSET 0 +#define MAIN_HFP_OFFSET 16 + +#define MAIN_HSA_OFFSET 0 +#define MAIN_VSA_OFFSET 22 + +#define MAIN_STANDBY (1 << 31) +#define MAIN_VRESOL_OFFSET 16 +#define MAIN_HRESOL_OFFSET 0 + +#define SFR_FIFO_EMPTY (1 << 29) + +#define DSIM_PLL_EN_SHIFT (1 << 23) +#define PLL_STABLE (1 << 31) + +#define DSIM_STOP_STATE_DAT(x) (((x) & 0xf) << 0) +#define DSIM_STOP_STATE_CLK (1 << 8) +#define DSIM_TX_READY_HS_CLK (1 << 10) + +#endif diff --git a/src/soc/samsung/exynos5250/include/soc/fimd.h b/src/soc/samsung/exynos5250/include/soc/fimd.h new file mode 100644 index 0000000..b32b6f5 --- /dev/null +++ b/src/soc/samsung/exynos5250/include/soc/fimd.h @@ -0,0 +1,147 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* Register map for Exynos5 FIMD */ + +#ifndef CPU_SAMSUNG_EXYNOS5250_FIMD_H +#define CPU_SAMSUNG_EXYNOS5250_FIMD_H + +#include <soc/cpu.h> + +/* FIMD register map */ +struct exynos5_fimd { + /* This is an incomplete list. Add registers as and when required */ + unsigned int vidcon0; + unsigned char res1[0x1c]; + unsigned int wincon0; + unsigned int wincon1; + unsigned int wincon2; + unsigned int wincon3; + unsigned int wincon4; + unsigned int shadowcon; + unsigned char res2[0x8]; + unsigned int vidosd0a; + unsigned int vidosd0b; + unsigned int vidosd0c; + unsigned char res3[0x54]; + unsigned int vidw00add0b0; + unsigned char res4[0x2c]; + unsigned int vidw00add1b0; + unsigned char res5[0x2c]; + unsigned int vidw00add2; + unsigned char res6[0x3c]; + unsigned int w1keycon0; + unsigned int w1keycon1; + unsigned int w2keycon0; + unsigned int w2keycon1; + unsigned int w3keycon0; + unsigned int w3keycon1; + unsigned int w4keycon0; + unsigned int w4keycon1; + unsigned char res7[0x20]; + unsigned int win0map; + unsigned char res8[0xdc]; + unsigned int blendcon; + unsigned char res9[0x18]; + unsigned int dpclkcon; +}; +check_member(exynos5_fimd, dpclkcon, 0x27c); + +static struct exynos5_fimd * const exynos_fimd = (void *)EXYNOS5_FIMD_BASE; + +#define W0_SHADOW_PROTECT (0x1 << 10) +#define COMPKEY_F 0xffffff +#define ENVID_F_ON (0x1 << 0) +#define ENVID_ON (0x1 << 1) +#define CLKVAL_F 0xb +#define CLKVAL_F_OFFSET 6 + +/* + * Structure containing display panel specific data for FIMD + */ +struct exynos5_fimd_panel { + unsigned int is_dp:1; /* Display Panel interface is eDP */ + unsigned int is_mipi:1; /* Display Panel interface is MIPI */ + unsigned int fixvclk:2; /* VCLK hold scheme at data underflow */ + + /* + * Polarity of the VCLK active edge + * 0-falling + * 1-rising + */ + unsigned int ivclk:1; + unsigned int clkval_f; /* Divider to create pixel clock */ + + unsigned int upper_margin; /* Vertical Backporch */ + unsigned int lower_margin; /* Vertical frontporch */ + unsigned int vsync; /* Vertical Sync Pulse Width */ + unsigned int left_margin; /* Horizontal Backporch */ + unsigned int right_margin; /* Horizontal Frontporch */ + unsigned int hsync; /* Horizontal Sync Pulse Width */ + unsigned int xres; /* X Resolution */ + unsigned int yres; /* Y Resolution */ +}; + +/* LCDIF Register Map */ +struct exynos5_disp_ctrl { + unsigned int vidout_con; + unsigned int vidcon1; + unsigned char res1[0x8]; + unsigned int vidtcon0; + unsigned int vidtcon1; + unsigned int vidtcon2; + unsigned int vidtcon3; + unsigned char res2[0x184]; + unsigned int trigcon; +}; +check_member(exynos5_disp_ctrl, trigcon, 0x1a4); + +static struct exynos5_disp_ctrl * const exynos_disp_ctrl = + (void *)EXYNOS5_DISP1_CTRL_BASE; + +#define VCLK_RISING_EDGE (1 << 7) +#define VCLK_RUNNING (1 << 9) + +#define CHANNEL0_EN (1 << 0) + +#define VSYNC_PULSE_WIDTH_VAL 0x3 +#define VSYNC_PULSE_WIDTH_OFFSET 0 +#define V_FRONT_PORCH_VAL 0x3 +#define V_FRONT_PORCH_OFFSET 8 +#define V_BACK_PORCH_VAL 0x3 +#define V_BACK_PORCH_OFFSET 16 + +#define HSYNC_PULSE_WIDTH_VAL 0x3 +#define HSYNC_PULSE_WIDTH_OFFSET 0 +#define H_FRONT_PORCH_VAL 0x3 +#define H_FRONT_PORCH_OFFSET 8 +#define H_BACK_PORCH_VAL 0x3 +#define H_BACK_PORCH_OFFSET 16 + +#define HOZVAL_OFFSET 0 +#define LINEVAL_OFFSET 11 + +#define BPPMODE_F_RGB_16BIT_565 0x5 +#define BPPMODE_F_OFFSET 2 +#define ENWIN_F_ENABLE (1 << 0) +#define HALF_WORD_SWAP_EN (1 << 16) + +#define OSD_RIGHTBOTX_F_OFFSET 11 +#define OSD_RIGHTBOTY_F_OFFSET 0 +#endif diff --git a/src/soc/samsung/exynos5250/include/soc/gpio.h b/src/soc/samsung/exynos5250/include/soc/gpio.h new file mode 100644 index 0000000..bbe97a1 --- /dev/null +++ b/src/soc/samsung/exynos5250/include/soc/gpio.h @@ -0,0 +1,567 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2010 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef CPU_SAMSUNG_EXYNOS5250_GPIO_H +#define CPU_SAMSUNG_EXYNOS5250_GPIO_H + +#include <soc/cpu.h> + +struct gpio_bank { + unsigned int con; + unsigned int dat; + unsigned int pull; + unsigned int drv; + unsigned int pdn_con; + unsigned int pdn_pull; + unsigned char res1[8]; +}; + +/* GPIO pins per bank */ +#define GPIO_PER_BANK 8 + +/* Pin configurations */ +#define GPIO_INPUT 0x0 +#define GPIO_OUTPUT 0x1 +#define GPIO_IRQ 0xf +#define GPIO_FUNC(x) (x) + +/* Pull mode */ +#define GPIO_PULL_NONE 0x0 +#define GPIO_PULL_DOWN 0x1 +#define GPIO_PULL_UP 0x3 + +/* Drive Strength level */ +#define GPIO_DRV_1X 0x0 +#define GPIO_DRV_3X 0x1 +#define GPIO_DRV_2X 0x2 +#define GPIO_DRV_4X 0x3 +#define GPIO_DRV_FAST 0x0 +#define GPIO_DRV_SLOW 0x1 + +enum exynos5_gpio_port { + EXYNOS5_GPA0 = EXYNOS5_GPIO_PART1_BASE + 0x0000, + EXYNOS5_GPA1 = EXYNOS5_GPIO_PART1_BASE + 0x0020, + EXYNOS5_GPA2 = EXYNOS5_GPIO_PART1_BASE + 0x0040, + + EXYNOS5_GPB0 = EXYNOS5_GPIO_PART1_BASE + 0x0060, + EXYNOS5_GPB1 = EXYNOS5_GPIO_PART1_BASE + 0x0080, + EXYNOS5_GPB2 = EXYNOS5_GPIO_PART1_BASE + 0x00a0, + EXYNOS5_GPB3 = EXYNOS5_GPIO_PART1_BASE + 0x00c0, + + EXYNOS5_GPC0 = EXYNOS5_GPIO_PART1_BASE + 0x00e0, + EXYNOS5_GPC1 = EXYNOS5_GPIO_PART1_BASE + 0x0100, + EXYNOS5_GPC2 = EXYNOS5_GPIO_PART1_BASE + 0x0120, + EXYNOS5_GPC3 = EXYNOS5_GPIO_PART1_BASE + 0x0140, + + EXYNOS5_GPD0 = EXYNOS5_GPIO_PART1_BASE + 0x0160, + EXYNOS5_GPD1 = EXYNOS5_GPIO_PART1_BASE + 0x0180, + + EXYNOS5_GPY0 = EXYNOS5_GPIO_PART1_BASE + 0x01a0, + EXYNOS5_GPY1 = EXYNOS5_GPIO_PART1_BASE + 0x01c0, + EXYNOS5_GPY2 = EXYNOS5_GPIO_PART1_BASE + 0x01e0, + EXYNOS5_GPY3 = EXYNOS5_GPIO_PART1_BASE + 0x0200, + EXYNOS5_GPY4 = EXYNOS5_GPIO_PART1_BASE + 0x0220, + EXYNOS5_GPY5 = EXYNOS5_GPIO_PART1_BASE + 0x0240, + EXYNOS5_GPY6 = EXYNOS5_GPIO_PART1_BASE + 0x0260, + + EXYNOS5_GPX0 = EXYNOS5_GPIO_PART2_BASE + 0x0000, + EXYNOS5_GPX1 = EXYNOS5_GPIO_PART2_BASE + 0x0020, + EXYNOS5_GPX2 = EXYNOS5_GPIO_PART2_BASE + 0x0040, + EXYNOS5_GPX3 = EXYNOS5_GPIO_PART2_BASE + 0x0060, + + EXYNOS5_GPE0 = EXYNOS5_GPIO_PART3_BASE + 0x0000, + EXYNOS5_GPE1 = EXYNOS5_GPIO_PART3_BASE + 0x0020, + + EXYNOS5_GPF0 = EXYNOS5_GPIO_PART3_BASE + 0x0040, + EXYNOS5_GPF1 = EXYNOS5_GPIO_PART3_BASE + 0x0060, + + EXYNOS5_GPG0 = EXYNOS5_GPIO_PART3_BASE + 0x0080, + EXYNOS5_GPG1 = EXYNOS5_GPIO_PART3_BASE + 0x00a0, + EXYNOS5_GPG2 = EXYNOS5_GPIO_PART3_BASE + 0x00c0, + + EXYNOS5_GPH0 = EXYNOS5_GPIO_PART3_BASE + 0x00e0, + EXYNOS5_GPH1 = EXYNOS5_GPIO_PART3_BASE + 0x0100, + + EXYNOS5_GPV0 = EXYNOS5_GPIO_PART4_BASE + 0x0000, + EXYNOS5_GPV1 = EXYNOS5_GPIO_PART4_BASE + 0x0020, + EXYNOS5_GPV2 = EXYNOS5_GPIO_PART4_BASE + 0x0060, + EXYNOS5_GPV3 = EXYNOS5_GPIO_PART4_BASE + 0x0080, + + EXYNOS5_GPV4 = EXYNOS5_GPIO_PART5_BASE + 0x0000, + + EXYNOS5_GPZ = EXYNOS5_GPIO_PART6_BASE + 0x0000, +}; + +enum { + /* GPIO banks are split into this many parts */ + EXYNOS_GPIO_NUM_PARTS = 6 +}; + +/* A list of valid GPIO numbers for the asm-generic/gpio.h interface */ +enum exynos5_gpio_pin { + /* GPIO_PART1_STARTS */ + GPIO_A00, + GPIO_A01, + GPIO_A02, + GPIO_A03, + GPIO_A04, + GPIO_A05, + GPIO_A06, + GPIO_A07, + GPIO_A10, + GPIO_A11, + GPIO_A12, + GPIO_A13, + GPIO_A14, + GPIO_A15, + GPIO_A16, + GPIO_A17, + GPIO_A20, + GPIO_A21, + GPIO_A22, + GPIO_A23, + GPIO_A24, + GPIO_A25, + GPIO_A26, + GPIO_A27, + GPIO_B00, /* 0x18 */ + GPIO_B01, + GPIO_B02, + GPIO_B03, + GPIO_B04, + GPIO_B05, + GPIO_B06, + GPIO_B07, + GPIO_B10, + GPIO_B11, + GPIO_B12, + GPIO_B13, + GPIO_B14, + GPIO_B15, + GPIO_B16, + GPIO_B17, + GPIO_B20, + GPIO_B21, + GPIO_B22, + GPIO_B23, + GPIO_B24, + GPIO_B25, + GPIO_B26, + GPIO_B27, + GPIO_B30, + GPIO_B31, + GPIO_B32, + GPIO_B33, + GPIO_B34, + GPIO_B35, + GPIO_B36, + GPIO_B37, + GPIO_C00, /* 0x38 */ + GPIO_C01, + GPIO_C02, + GPIO_C03, + GPIO_C04, + GPIO_C05, + GPIO_C06, + GPIO_C07, + GPIO_C10, + GPIO_C11, + GPIO_C12, + GPIO_C13, + GPIO_C14, + GPIO_C15, + GPIO_C16, + GPIO_C17, + GPIO_C20, + GPIO_C21, + GPIO_C22, + GPIO_C23, + GPIO_C24, + GPIO_C25, + GPIO_C26, + GPIO_C27, + GPIO_C30, + GPIO_C31, + GPIO_C32, + GPIO_C33, + GPIO_C34, + GPIO_C35, + GPIO_C36, + GPIO_C37, + GPIO_D00, /* 0x58 */ + GPIO_D01, + GPIO_D02, + GPIO_D03, + GPIO_D04, + GPIO_D05, + GPIO_D06, + GPIO_D07, + GPIO_D10, + GPIO_D11, + GPIO_D12, + GPIO_D13, + GPIO_D14, + GPIO_D15, + GPIO_D16, + GPIO_D17, + GPIO_Y00, /* 0x68 */ + GPIO_Y01, + GPIO_Y02, + GPIO_Y03, + GPIO_Y04, + GPIO_Y05, + GPIO_Y06, + GPIO_Y07, + GPIO_Y10, + GPIO_Y11, + GPIO_Y12, + GPIO_Y13, + GPIO_Y14, + GPIO_Y15, + GPIO_Y16, + GPIO_Y17, + GPIO_Y20, + GPIO_Y21, + GPIO_Y22, + GPIO_Y23, + GPIO_Y24, + GPIO_Y25, + GPIO_Y26, + GPIO_Y27, + GPIO_Y30, + GPIO_Y31, + GPIO_Y32, + GPIO_Y33, + GPIO_Y34, + GPIO_Y35, + GPIO_Y36, + GPIO_Y37, + GPIO_Y40, + GPIO_Y41, + GPIO_Y42, + GPIO_Y43, + GPIO_Y44, + GPIO_Y45, + GPIO_Y46, + GPIO_Y47, + GPIO_Y50, + GPIO_Y51, + GPIO_Y52, + GPIO_Y53, + GPIO_Y54, + GPIO_Y55, + GPIO_Y56, + GPIO_Y57, + GPIO_Y60, + GPIO_Y61, + GPIO_Y62, + GPIO_Y63, + GPIO_Y64, + GPIO_Y65, + GPIO_Y66, + GPIO_Y67, + + /* GPIO_PART2_STARTS */ + GPIO_MAX_PORT_PART_1, + GPIO_X00 = GPIO_MAX_PORT_PART_1, /* 0xa0 */ + GPIO_X01, + GPIO_X02, + GPIO_X03, + GPIO_X04, + GPIO_X05, + GPIO_X06, + GPIO_X07, + GPIO_X10, + GPIO_X11, + GPIO_X12, + GPIO_X13, + GPIO_X14, + GPIO_X15, + GPIO_X16, + GPIO_X17, + GPIO_X20, + GPIO_X21, + GPIO_X22, + GPIO_X23, + GPIO_X24, + GPIO_X25, + GPIO_X26, + GPIO_X27, + GPIO_X30, + GPIO_X31, + GPIO_X32, + GPIO_X33, + GPIO_X34, + GPIO_X35, + GPIO_X36, + GPIO_X37, + + /* GPIO_PART3_STARTS */ + GPIO_MAX_PORT_PART_2, + GPIO_E00 = GPIO_MAX_PORT_PART_2, /* 0xc0 */ + GPIO_E01, + GPIO_E02, + GPIO_E03, + GPIO_E04, + GPIO_E05, + GPIO_E06, + GPIO_E07, + GPIO_E10, + GPIO_E11, + GPIO_E12, + GPIO_E13, + GPIO_E14, + GPIO_E15, + GPIO_E16, + GPIO_E17, + GPIO_F00, /* 0xd0 */ + GPIO_F01, + GPIO_F02, + GPIO_F03, + GPIO_F04, + GPIO_F05, + GPIO_F06, + GPIO_F07, + GPIO_F10, + GPIO_F11, + GPIO_F12, + GPIO_F13, + GPIO_F14, + GPIO_F15, + GPIO_F16, + GPIO_F17, + GPIO_G00, + GPIO_G01, + GPIO_G02, + GPIO_G03, + GPIO_G04, + GPIO_G05, + GPIO_G06, + GPIO_G07, + GPIO_G10, + GPIO_G11, + GPIO_G12, + GPIO_G13, + GPIO_G14, + GPIO_G15, + GPIO_G16, + GPIO_G17, + GPIO_G20, + GPIO_G21, + GPIO_G22, + GPIO_G23, + GPIO_G24, + GPIO_G25, + GPIO_G26, + GPIO_G27, + GPIO_H00, + GPIO_H01, + GPIO_H02, + GPIO_H03, + GPIO_H04, + GPIO_H05, + GPIO_H06, + GPIO_H07, + GPIO_H10, + GPIO_H11, + GPIO_H12, + GPIO_H13, + GPIO_H14, + GPIO_H15, + GPIO_H16, + GPIO_H17, + + /* GPIO_PART4_STARTS */ + GPIO_MAX_PORT_PART_3, + GPIO_V00 = GPIO_MAX_PORT_PART_3, + GPIO_V01, + GPIO_V02, + GPIO_V03, + GPIO_V04, + GPIO_V05, + GPIO_V06, + GPIO_V07, + GPIO_V10, + GPIO_V11, + GPIO_V12, + GPIO_V13, + GPIO_V14, + GPIO_V15, + GPIO_V16, + GPIO_V17, + GPIO_V20, + GPIO_V21, + GPIO_V22, + GPIO_V23, + GPIO_V24, + GPIO_V25, + GPIO_V26, + GPIO_V27, + GPIO_V30, + GPIO_V31, + GPIO_V32, + GPIO_V33, + GPIO_V34, + GPIO_V35, + GPIO_V36, + GPIO_V37, + + /* GPIO_PART5_STARTS */ + GPIO_MAX_PORT_PART_4, + GPIO_V40 = GPIO_MAX_PORT_PART_4, + GPIO_V41, + GPIO_V42, + GPIO_V43, + GPIO_V44, + GPIO_V45, + GPIO_V46, + GPIO_V47, + + /* GPIO_PART6_STARTS */ + GPIO_MAX_PORT_PART_5, + GPIO_Z0 = GPIO_MAX_PORT_PART_5, + GPIO_Z1, + GPIO_Z2, + GPIO_Z3, + GPIO_Z4, + GPIO_Z5, + GPIO_Z6, + GPIO_MAX_PORT +}; + +/** + * Set GPIO pin configuration. + * + * @param gpio GPIO pin + * @param cfg Either GPIO_INPUT, GPIO_OUTPUT, or GPIO_IRQ + */ +void gpio_cfg_pin(int gpio, int cfg); + +/** + * Set GPIO pull mode. + * + * @param gpio GPIO pin + * @param mode Either GPIO_PULL_DOWN or GPIO_PULL_UP + */ +void gpio_set_pull(int gpio, int mode); + +/** + * Set GPIO drive strength level. + * + * @param gpio GPIO pin + * @param mode Either GPIO_DRV_1X, GPIO_DRV_2X, GPIO_DRV_3X, or GPIO_DRV_4X + */ +void gpio_set_drv(int gpio, int mode); + +/** + * Set GPIO drive rate. + * + * @param gpio GPIO pin + * @param mode Either GPIO_DRV_FAST or GPIO_DRV_SLOW + */ +void gpio_set_rate(int gpio, int mode); + +/* + * reads only a single GPIO + * + * @param gpio GPIO to read + * @return -1 if the value cannot be determined. Otherwise returns + * the corresponding MVL3 enum value. + */ +int gpio_read_mvl3(unsigned gpio); + +void gpio_info(void); + +/* + * Generic GPIO API for U-Boot + * + * GPIOs are numbered from 0 to GPIO_COUNT-1 which value is defined + * by the SOC/architecture. + * + * Each GPIO can be an input or output. If an input then its value can + * be read as 0 or 1. If an output then its value can be set to 0 or 1. + * If you try to write an input then the value is undefined. If you try + * to read an output, barring something very unusual, you will get + * back the value of the output that you previously set. + * + * In some cases the operation may fail, for example if the GPIO number + * is out of range, or the GPIO is not available because its pin is + * being used by another function. In that case, functions may return + * an error value of -1. + */ + +/** + * Make a GPIO an input. + * + * @param gpio GPIO number + * @return 0 if ok, -1 on error + */ +int gpio_direction_input(unsigned gpio); + +/** + * Make a GPIO an output, and set its value. + * + * @param gpio GPIO number + * @param value GPIO value (0 for low or 1 for high) + * @return 0 if ok, -1 on error + */ +int gpio_direction_output(unsigned gpio, int value); + +/** + * Get a GPIO's value. This will work whether the GPIO is an input + * or an output. + * + * @param gpio GPIO number + * @return 0 if low, 1 if high, -1 on error + */ +int gpio_get_value(unsigned gpio); + +/** + * Set an output GPIO's value. The GPIO must already be an output or + * this function may have no effect. + * + * @param gpio GPIO number + * @param value GPIO value (0 for low or 1 for high) + * @return 0 if ok, -1 on error + */ +int gpio_set_value(unsigned gpio, int value); + +/* + * Many-value logic (3 states). This can be used for inputs whereby presence + * of external pull-up or pull-down resistors can be added to overcome internal + * pull-ups/pull-downs and force a single value. + * + * Thus, external pull resistors can force a 0 or 1 and if the value changes + * along with internal pull-up/down enable then the input is floating. + * + * Vpd | Vpu | MVL + * ----------------- + * 0 | 0 | 0 + * ----------------- + * 0 | 1 | Z <-- floating input will follow internal pull up/down + * ----------------- + * 1 | 1 | 1 + */ +enum mvl3 { + LOGIC_0, + LOGIC_1, + LOGIC_Z, /* high impedence / tri-stated / floating */ +}; + +#endif /* CPU_SAMSUNG_EXYNOS5250_GPIO_H */ diff --git a/src/soc/samsung/exynos5250/include/soc/i2c.h b/src/soc/samsung/exynos5250/include/soc/i2c.h new file mode 100644 index 0000000..af4f216 --- /dev/null +++ b/src/soc/samsung/exynos5250/include/soc/i2c.h @@ -0,0 +1,25 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef CPU_SAMSUNG_EXYNOS5250_I2C_H +#define CPU_SAMSUNG_EXYNOS5250_I2C_H + +void i2c_init(unsigned bus, int speed, int slaveadd); + +#endif /* CPU_SAMSUNG_EXYNOS5250_I2C_H */ diff --git a/src/soc/samsung/exynos5250/include/soc/i2s-regs.h b/src/soc/samsung/exynos5250/include/soc/i2s-regs.h new file mode 100644 index 0000000..fabd914 --- /dev/null +++ b/src/soc/samsung/exynos5250/include/soc/i2s-regs.h @@ -0,0 +1,142 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* Taken from the kernel code */ + +#ifndef CPU_SAMSUNG_EXYNOS5250_I2S_REGS_H +#define CPU_SAMSUNG_EXYNOS5250_I2S_REGS_H + +#define I2SCON 0x0 +#define I2SMOD 0x4 +#define I2SFIC 0x8 +#define I2SPSR 0xc +#define I2STXD 0x10 +#define I2SRXD 0x14 +#define I2SFICS 0x18 +#define I2STXDS 0x1c +#define I2SAHB 0x20 +#define I2SSTR0 0x24 +#define I2SSIZE 0x28 +#define I2STRNCNT 0x2c +#define I2SLVL0ADDR 0x30 +#define I2SLVL1ADDR 0x34 +#define I2SLVL2ADDR 0x38 +#define I2SLVL3ADDR 0x3c + +#define CON_RSTCLR (1 << 31) +#define CON_FRXOFSTATUS (1 << 26) +#define CON_FRXORINTEN (1 << 25) +#define CON_FTXSURSTAT (1 << 24) +#define CON_FTXSURINTEN (1 << 23) +#define CON_TXSDMA_PAUSE (1 << 20) +#define CON_TXSDMA_ACTIVE (1 << 18) + +#define CON_FTXURSTATUS (1 << 17) +#define CON_FTXURINTEN (1 << 16) +#define CON_TXFIFO2_EMPTY (1 << 15) +#define CON_TXFIFO1_EMPTY (1 << 14) +#define CON_TXFIFO2_FULL (1 << 13) +#define CON_TXFIFO1_FULL (1 << 12) + +#define CON_LRINDEX (1 << 11) +#define CON_TXFIFO_EMPTY (1 << 10) +#define CON_RXFIFO_EMPTY (1 << 9) +#define CON_TXFIFO_FULL (1 << 8) +#define CON_RXFIFO_FULL (1 << 7) +#define CON_TXDMA_PAUSE (1 << 6) +#define CON_RXDMA_PAUSE (1 << 5) +#define CON_TXCH_PAUSE (1 << 4) +#define CON_RXCH_PAUSE (1 << 3) +#define CON_TXDMA_ACTIVE (1 << 2) +#define CON_RXDMA_ACTIVE (1 << 1) +#define CON_ACTIVE (1 << 0) + +#define MOD_OPCLK_CDCLK_OUT (0 << 30) +#define MOD_OPCLK_CDCLK_IN (1 << 30) +#define MOD_OPCLK_BCLK_OUT (2 << 30) +#define MOD_OPCLK_PCLK (3 << 30) +#define MOD_OPCLK_MASK (3 << 30) +#define MOD_TXS_IDMA (1 << 28) /* Sec_TXFIFO use I-DMA */ + +#define MOD_BLCS_SHIFT 26 +#define MOD_BLCS_16BIT (0 << MOD_BLCS_SHIFT) +#define MOD_BLCS_8BIT (1 << MOD_BLCS_SHIFT) +#define MOD_BLCS_24BIT (2 << MOD_BLCS_SHIFT) +#define MOD_BLCS_MASK (3 << MOD_BLCS_SHIFT) + +#define MOD_BLCP_SHIFT 24 +#define MOD_BLCP_16BIT (0 << MOD_BLCP_SHIFT) +#define MOD_BLCP_8BIT (1 << MOD_BLCP_SHIFT) +#define MOD_BLCP_24BIT (2 << MOD_BLCP_SHIFT) +#define MOD_BLCP_MASK (3 << MOD_BLCP_SHIFT) + +#define MOD_C2DD_HHALF (1 << 21) /* Discard Higher-half */ +#define MOD_C2DD_LHALF (1 << 20) /* Discard Lower-half */ +#define MOD_C1DD_HHALF (1 << 19) +#define MOD_C1DD_LHALF (1 << 18) +#define MOD_DC2_EN (1 << 17) +#define MOD_DC1_EN (1 << 16) +#define MOD_BLC_16BIT (0 << 13) +#define MOD_BLC_8BIT (1 << 13) +#define MOD_BLC_24BIT (2 << 13) +#define MOD_BLC_MASK (3 << 13) + +#define MOD_IMS_SYSMUX (1 << 10) +#define MOD_SLAVE (1 << 11) +#define MOD_TXONLY (0 << 8) +#define MOD_RXONLY (1 << 8) +#define MOD_TXRX (2 << 8) +#define MOD_MASK (3 << 8) +#define MOD_LR_LLOW (0 << 7) +#define MOD_LR_RLOW (1 << 7) +#define MOD_SDF_IIS (0 << 5) +#define MOD_SDF_MSB (1 << 5) +#define MOD_SDF_LSB (2 << 5) +#define MOD_SDF_MASK (3 << 5) +#define MOD_RCLK_256FS (0 << 3) +#define MOD_RCLK_512FS (1 << 3) +#define MOD_RCLK_384FS (2 << 3) +#define MOD_RCLK_768FS (3 << 3) +#define MOD_RCLK_MASK (3 << 3) +#define MOD_BCLK_32FS (0 << 1) +#define MOD_BCLK_48FS (1 << 1) +#define MOD_BCLK_16FS (2 << 1) +#define MOD_BCLK_24FS (3 << 1) +#define MOD_BCLK_MASK (3 << 1) +#define MOD_8BIT (1 << 0) + +#define MOD_CDCLKCON (1 << 12) + +#define PSR_PSREN (1 << 15) + +#define FIC_TXFLUSH (1 << 15) +#define FIC_RXFLUSH (1 << 7) + +#define AHB_INTENLVL0 (1 << 24) +#define AHB_LVL0INT (1 << 20) +#define AHB_CLRLVL0INT (1 << 16) +#define AHB_DMARLD (1 << 5) +#define AHB_INTMASK (1 << 3) +#define AHB_DMAEN (1 << 0) +#define AHB_LVLINTMASK (0xf << 20) + +#define I2SSIZE_TRNMSK (0xffff) +#define I2SSIZE_SHIFT (16) + +#endif /* CPU_SAMSUNG_EXYNOS5250_I2S_REGS_H */ diff --git a/src/soc/samsung/exynos5250/include/soc/memlayout.ld b/src/soc/samsung/exynos5250/include/soc/memlayout.ld new file mode 100644 index 0000000..010bb7b --- /dev/null +++ b/src/soc/samsung/exynos5250/include/soc/memlayout.ld @@ -0,0 +1,46 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2014 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <memlayout.h> + +#include <arch/header.ld> + +/* + * Note: The BootROM loads the 8K BL1 at [0x2020000:0x2022000), so the bootblock + * must be placed after that. After the handoff, the space can be reclaimed. + */ + +SECTIONS +{ + SRAM_START(0x2020000) + /* 13K hole, includes BL1 */ + BOOTBLOCK(0x2023400, 32K) + /* 19K hole */ + ROMSTAGE(0x2030000, 128K) + /* 32K hole */ + TTB(0x2058000, 16K) + PRERAM_CBFS_CACHE(0x205C000, 96K) + STACK(0x2074000, 16K) + SRAM_END(0x2078000) + + DRAM_START(0x40000000) + RAMSTAGE(0x40000000, 128K) + POSTRAM_CBFS_CACHE(0x41000000, 8M) + DMA_COHERENT(0x77300000, 1M) +} diff --git a/src/soc/samsung/exynos5250/include/soc/periph.h b/src/soc/samsung/exynos5250/include/soc/periph.h new file mode 100644 index 0000000..7d8bf62 --- /dev/null +++ b/src/soc/samsung/exynos5250/include/soc/periph.h @@ -0,0 +1,69 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2012 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef CPU_SAMSUNG_EXYNOS5250_PERIPH_H +#define CPU_SAMSUNG_EXYNOS5250_PERIPH_H + +/* + * Peripherals requiring clock/pinmux configuration. List will + * grow with support for more devices getting added. + * + * At present the order is arbitrary - we may be able to take advantage + * of some orthogonality later. + */ +enum periph_id { + PERIPH_ID_UART0, + PERIPH_ID_UART1, + PERIPH_ID_UART2, + PERIPH_ID_UART3, + PERIPH_ID_SDMMC0, + PERIPH_ID_SDMMC1, + PERIPH_ID_SDMMC2, + PERIPH_ID_SDMMC3, + + PERIPH_ID_SROMC = 9, + PERIPH_ID_SPI0, + PERIPH_ID_SPI1, + PERIPH_ID_SPI2, + PERIPH_ID_SPI3, + PERIPH_ID_SPI4, + PERIPH_ID_LCD, + PERIPH_ID_BACKLIGHT, + PERIPH_ID_I2C0, + PERIPH_ID_I2C1, + PERIPH_ID_I2C2, + PERIPH_ID_I2C3, + PERIPH_ID_I2C4, + PERIPH_ID_I2C5, + PERIPH_ID_I2C6, + PERIPH_ID_I2C7, + PERIPH_ID_DPHPD, /* eDP hot plug detect */ + PERIPH_ID_PWM0, + PERIPH_ID_PWM1, + PERIPH_ID_PWM2, + PERIPH_ID_PWM3, + PERIPH_ID_PWM4, + PERIPH_ID_I2S1, + PERIPH_ID_SATA, + + PERIPH_ID_COUNT, + PERIPH_ID_NONE = -1, +}; + +#endif diff --git a/src/soc/samsung/exynos5250/include/soc/pinmux.h b/src/soc/samsung/exynos5250/include/soc/pinmux.h new file mode 100644 index 0000000..227a280 --- /dev/null +++ b/src/soc/samsung/exynos5250/include/soc/pinmux.h @@ -0,0 +1,58 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef CPU_SAMSUNG_EXYNOS5250_PINMUX_H +#define CPU_SAMSUNG_EXYNOS5250_PINMUX_H + +void exynos_pinmux_uart0(void); +void exynos_pinmux_uart1(void); +void exynos_pinmux_uart2(void); +void exynos_pinmux_uart3(void); + +void exynos_pinmux_sdmmc0(void); +void exynos_pinmux_sdmmc1(void); +void exynos_pinmux_sdmmc2(void); +void exynos_pinmux_sdmmc3(void); + +void exynos_pinmux_sromc(int bank, int sixteen_bit); + +void exynos_pinmux_spi0(void); +void exynos_pinmux_spi1(void); +void exynos_pinmux_spi2(void); +void exynos_pinmux_spi3(void); +void exynos_pinmux_spi4(void); + +void exynos_pinmux_backlight(void); +void exynos_pinmux_lcd(void); + +void exynos_pinmux_i2c0(void); +void exynos_pinmux_i2c1(void); +void exynos_pinmux_i2c2(void); +void exynos_pinmux_i2c3(void); +void exynos_pinmux_i2c4(void); +void exynos_pinmux_i2c5(void); +void exynos_pinmux_i2c6(void); +void exynos_pinmux_i2c7(void); + +void exynos_pinmux_dphpd(void); + +void exynos_pinmux_i2s0(void); +void exynos_pinmux_i2s1(void); + +#endif diff --git a/src/soc/samsung/exynos5250/include/soc/power.h b/src/soc/samsung/exynos5250/include/soc/power.h new file mode 100644 index 0000000..6f64a84 --- /dev/null +++ b/src/soc/samsung/exynos5250/include/soc/power.h @@ -0,0 +1,100 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* Register map for Exynos5 PMU */ + +#ifndef CPU_SAMSUNG_EXYNOS5250_POWER_H +#define CPU_SAMSUNG_EXYNOS5250_POWER_H + +#include <soc/cpu.h> + +/* Enable HW thermal trip with PS_HOLD_CONTROL register ENABLE_HW_TRIP bit */ +void power_enable_hw_thermal_trip(void); + +#define MIPI_PHY1_CONTROL_ENABLE (1 << 0) +#define MIPI_PHY1_CONTROL_M_RESETN (1 << 2) + +#define POWER_USB_PHY_CTRL_EN (1 << 0) +#define POWER_PS_HOLD_CONTROL_DATA_HIGH (1 << 8) +#define POWER_ENABLE_HW_TRIP (1UL << 31) + +#define EXYNOS_DP_PHY_ENABLE (1 << 0) + +/* PMU_DEBUG bits [12:8] = 0x1000 selects XXTI clock source */ +#define PMU_DEBUG_XXTI 0x1000 +/* Mask bit[12:8] for xxti clock selection */ +#define PMU_DEBUG_CLKOUT_SEL_MASK 0x1f00 + +/* Power Management Unit register map */ +struct exynos5_power { + /* Add registers as and when required */ + uint32_t om_stat; /* 0x0000 */ + uint8_t reserved1[0x03fc]; + uint32_t sw_reset; /* 0x0400 */ + uint8_t reserved2[0x0300]; + uint32_t usb_drd_phy_ctrl; /* 0x0704 */ + uint32_t usb_host_phy_ctrl; /* 0x0708 */ + uint8_t reserved3[0x8]; + uint32_t mipi_phy1_control; /* 0x0714 */ + uint8_t reserved4[0x8]; + uint32_t dptx_phy_control; /* 0x0720 */ + uint8_t reserved5[0xdc]; + uint32_t inform0; /* 0x0800 */ + uint32_t inform1; /* 0x0804 */ + uint8_t reserved6[0x1f8]; + uint32_t pmu_debug; /* 0x0a00 */ + uint8_t reserved7[0x2724]; + uint32_t padret_uart_opt; /* 0x3128 */ + uint8_t reserved8[0x1e0]; + uint32_t ps_hold_ctrl; /* 0x330c */ +} __attribute__ ((__packed__)); +check_member(exynos5_power, ps_hold_ctrl, 0x330c); + +static struct exynos5_power * const exynos_power = (void*)EXYNOS5_POWER_BASE; + +/** + * Perform a software reset. + */ +void power_reset(void); + +/** + * Power off the system; it should never return. + */ +void power_shutdown(void); + +/* Enable DPTX PHY */ +void power_enable_dp_phy(void); + +/* Initialize the pmic voltages to power up the system */ +int power_init(void); + +/* Read the reset status. */ +uint32_t power_read_reset_status(void); + +/* Read the resume function and call it. */ +void power_exit_wakeup(void); + +/* pmu debug is used for xclkout, enable xclkout with source as XXTI */ +void power_enable_xclkout(void); + +/* Release UART retention on resume (only for debugging, may conflict with + * kernel). */ +void power_release_uart_retention(void); + +#endif diff --git a/src/soc/samsung/exynos5250/include/soc/setup.h b/src/soc/samsung/exynos5250/include/soc/setup.h new file mode 100644 index 0000000..274ceb1 --- /dev/null +++ b/src/soc/samsung/exynos5250/include/soc/setup.h @@ -0,0 +1,753 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* Machine Specific Values for SMDK5250 board based on Exynos5 */ + +#ifndef CPU_SAMSUNG_EXYNOS5250_SETUP_H +#define CPU_SAMSUNG_EXYNOS5250_SETUP_H + +struct exynos5_dmc; +enum ddr_mode; +struct exynos5_phy_control; + +/* TZPC : Register Offsets */ +#define TZPC0_BASE 0x10100000 +#define TZPC1_BASE 0x10110000 +#define TZPC2_BASE 0x10120000 +#define TZPC3_BASE 0x10130000 +#define TZPC4_BASE 0x10140000 +#define TZPC5_BASE 0x10150000 +#define TZPC6_BASE 0x10160000 +#define TZPC7_BASE 0x10170000 +#define TZPC8_BASE 0x10180000 +#define TZPC9_BASE 0x10190000 + +#define APLL_FOUT (1 << 0) + +/* APLL_CON1 */ +#define APLL_CON1_VAL (0x00203800) + +/* MPLL_CON1 */ +#define MPLL_CON1_VAL (0x00203800) + +/* CPLL_CON1 */ +#define CPLL_CON1_VAL (0x00203800) + +/* GPLL_CON1 */ +#define GPLL_CON1_VAL (0x00203800) + +/* EPLL_CON1, CON2 */ +#define EPLL_CON1_VAL 0x00000000 +#define EPLL_CON2_VAL 0x00000080 + +/* VPLL_CON1, CON2 */ +#define VPLL_CON1_VAL 0x00000000 +#define VPLL_CON2_VAL 0x00000080 + +/* BPLL_CON1 */ +#define BPLL_CON1_VAL 0x00203800 + +/* Set PLL */ +#define set_pll(mdiv, pdiv, sdiv) (1<<31 | mdiv<<16 | pdiv<<8 | sdiv) + +/* CLK_SRC_CPU */ +/* 0 = MOUTAPLL, 1 = SCLKMPLL */ +#define MUX_HPM_SEL 0 +#define MUX_CPU_SEL 0 +#define MUX_APLL_SEL 1 + +#define CLK_SRC_CPU_VAL ((MUX_HPM_SEL << 20) \ + | (MUX_CPU_SEL << 16) \ + | (MUX_APLL_SEL)) + +/* MEMCONTROL register bit fields */ +#define DMC_MEMCONTROL_CLK_STOP_DISABLE (0 << 0) +#define DMC_MEMCONTROL_DPWRDN_DISABLE (0 << 1) +#define DMC_MEMCONTROL_DPWRDN_ACTIVE_PRECHARGE (0 << 2) +#define DMC_MEMCONTROL_TP_DISABLE (0 << 4) +#define DMC_MEMCONTROL_DSREF_DISABLE (0 << 5) +#define DMC_MEMCONTROL_DSREF_ENABLE (1 << 5) +#define DMC_MEMCONTROL_ADD_LAT_PALL_CYCLE(x) (x << 6) + +#define DMC_MEMCONTROL_MEM_TYPE_LPDDR3 (7 << 8) +#define DMC_MEMCONTROL_MEM_TYPE_DDR3 (6 << 8) +#define DMC_MEMCONTROL_MEM_TYPE_LPDDR2 (5 << 8) + +#define DMC_MEMCONTROL_MEM_WIDTH_32BIT (2 << 12) + +#define DMC_MEMCONTROL_NUM_CHIP_1 (0 << 16) +#define DMC_MEMCONTROL_NUM_CHIP_2 (1 << 16) + +#define DMC_MEMCONTROL_BL_8 (3 << 20) +#define DMC_MEMCONTROL_BL_4 (2 << 20) + +#define DMC_MEMCONTROL_PZQ_DISABLE (0 << 24) + +#define DMC_MEMCONTROL_MRR_BYTE_7_0 (0 << 25) +#define DMC_MEMCONTROL_MRR_BYTE_15_8 (1 << 25) +#define DMC_MEMCONTROL_MRR_BYTE_23_16 (2 << 25) +#define DMC_MEMCONTROL_MRR_BYTE_31_24 (3 << 25) + +/* MEMCONFIG0 register bit fields */ +#define DMC_MEMCONFIGx_CHIP_MAP_INTERLEAVED (1 << 12) +#define DMC_MEMCONFIGx_CHIP_COL_10 (3 << 8) +#define DMC_MEMCONFIGx_CHIP_ROW_14 (2 << 4) +#define DMC_MEMCONFIGx_CHIP_ROW_15 (3 << 4) +#define DMC_MEMCONFIGx_CHIP_BANK_8 (3 << 0) + +#define DMC_MEMBASECONFIGx_CHIP_BASE(x) (x << 16) +#define DMC_MEMBASECONFIGx_CHIP_MASK(x) (x << 0) +#define DMC_MEMBASECONFIG_VAL(x) ( \ + DMC_MEMBASECONFIGx_CHIP_BASE(x) | \ + DMC_MEMBASECONFIGx_CHIP_MASK(0x780) \ +) + +#define DMC_MEMBASECONFIG0_VAL DMC_MEMBASECONFIG_VAL(0x40) +#define DMC_MEMBASECONFIG1_VAL DMC_MEMBASECONFIG_VAL(0x80) + +#define DMC_PRECHCONFIG_VAL 0xFF000000 +#define DMC_PWRDNCONFIG_VAL 0xFFFF00FF + +#define DMC_CONCONTROL_RESET_VAL 0x0FFF0000 +#define DFI_INIT_START (1 << 28) +#define EMPTY (1 << 8) +#define AREF_EN (1 << 5) + +#define DFI_INIT_COMPLETE_CHO (1 << 2) +#define DFI_INIT_COMPLETE_CH1 (1 << 3) + +#define RDLVL_COMPLETE_CHO (1 << 14) +#define RDLVL_COMPLETE_CH1 (1 << 15) + +#define CLK_STOP_EN (1 << 0) +#define DPWRDN_EN (1 << 1) +#define DSREF_EN (1 << 5) + +/* COJCONTROL register bit fields */ +#define DMC_CONCONTROL_IO_PD_CON_DISABLE (0 << 3) +#define DMC_CONCONTROL_AREF_EN_DISABLE (0 << 5) +#define DMC_CONCONTROL_EMPTY_DISABLE (0 << 8) +#define DMC_CONCONTROL_EMPTY_ENABLE (1 << 8) +#define DMC_CONCONTROL_RD_FETCH_DISABLE (0x0 << 12) +#define DMC_CONCONTROL_TIMEOUT_LEVEL0 (0xFFF << 16) +#define DMC_CONCONTROL_DFI_INIT_START_DISABLE (0 << 28) + +/* CLK_DIV_CPU0_VAL */ +#define CLK_DIV_CPU0_VAL ((ARM2_RATIO << 28) \ + | (APLL_RATIO << 24) \ + | (PCLK_DBG_RATIO << 20) \ + | (ATB_RATIO << 16) \ + | (PERIPH_RATIO << 12) \ + | (ACP_RATIO << 8) \ + | (CPUD_RATIO << 4) \ + | (ARM_RATIO)) + + +/* CLK_FSYS */ +#define CLK_SRC_FSYS0_VAL 0x66666 +#define CLK_DIV_FSYS0_VAL 0x0BB00000 + +/* CLK_DIV_CPU1 */ +#define HPM_RATIO 0x2 +#define COPY_RATIO 0x0 + +/* CLK_DIV_CPU1 = 0x00000003 */ +#define CLK_DIV_CPU1_VAL ((HPM_RATIO << 4) \ + | (COPY_RATIO)) + +/* CLK_SRC_CORE0 */ +#define CLK_SRC_CORE0_VAL 0x00000000 + +/* CLK_SRC_CORE1 */ +#define CLK_SRC_CORE1_VAL 0x100 + +/* CLK_DIV_CORE0 */ +#define CLK_DIV_CORE0_VAL 0x00120000 + +/* CLK_DIV_CORE1 */ +#define CLK_DIV_CORE1_VAL 0x07070700 + +/* CLK_DIV_SYSRGT */ +#define CLK_DIV_SYSRGT_VAL 0x00000111 + +/* CLK_DIV_ACP */ +#define CLK_DIV_ACP_VAL 0x12 + +/* CLK_DIV_SYSLFT */ +#define CLK_DIV_SYSLFT_VAL 0x00000311 + +/* CLK_SRC_CDREX */ +#define CLK_SRC_CDREX_VAL 0x1 + +/* CLK_DIV_CDREX */ +#define MCLK_CDREX2_RATIO 0x0 +#define ACLK_EFCON_RATIO 0x1 +#define MCLK_DPHY_RATIO 0x1 +#define MCLK_CDREX_RATIO 0x1 +#define ACLK_C2C_200_RATIO 0x1 +#define C2C_CLK_400_RATIO 0x1 +#define PCLK_CDREX_RATIO 0x1 +#define ACLK_CDREX_RATIO 0x1 + +#define CLK_DIV_CDREX_VAL ((MCLK_DPHY_RATIO << 24) \ + | (C2C_CLK_400_RATIO << 6) \ + | (PCLK_CDREX_RATIO << 4) \ + | (ACLK_CDREX_RATIO)) + +/* CLK_SRC_TOP0 */ +#define MUX_ACLK_300_GSCL_SEL 0x0 +#define MUX_ACLK_300_GSCL_MID_SEL 0x0 +#define MUX_ACLK_400_G3D_MID_SEL 0x0 +#define MUX_ACLK_333_SEL 0x0 +#define MUX_ACLK_300_DISP1_SEL 0x0 +#define MUX_ACLK_300_DISP1_MID_SEL 0x0 +#define MUX_ACLK_200_SEL 0x0 +#define MUX_ACLK_166_SEL 0x0 +#define CLK_SRC_TOP0_VAL ((MUX_ACLK_300_GSCL_SEL << 25) \ + | (MUX_ACLK_300_GSCL_MID_SEL << 24) \ + | (MUX_ACLK_400_G3D_MID_SEL << 20) \ + | (MUX_ACLK_333_SEL << 16) \ + | (MUX_ACLK_300_DISP1_SEL << 15) \ + | (MUX_ACLK_300_DISP1_MID_SEL << 14) \ + | (MUX_ACLK_200_SEL << 12) \ + | (MUX_ACLK_166_SEL << 8)) + +/* CLK_SRC_TOP1 */ +#define MUX_ACLK_400_G3D_SEL 0x1 +#define MUX_ACLK_400_ISP_SEL 0x0 +#define MUX_ACLK_400_IOP_SEL 0x0 +#define MUX_ACLK_MIPI_HSI_TXBASE_SEL 0x0 +#define MUX_ACLK_300_GSCL_MID1_SEL 0x0 +#define MUX_ACLK_300_DISP1_MID1_SEL 0x0 +#define CLK_SRC_TOP1_VAL ((MUX_ACLK_400_G3D_SEL << 28) \ + |(MUX_ACLK_400_ISP_SEL << 24) \ + |(MUX_ACLK_400_IOP_SEL << 20) \ + |(MUX_ACLK_MIPI_HSI_TXBASE_SEL << 16) \ + |(MUX_ACLK_300_GSCL_MID1_SEL << 12) \ + |(MUX_ACLK_300_DISP1_MID1_SEL << 8)) + +/* CLK_SRC_TOP2 */ +#define MUX_GPLL_SEL 0x1 +#define MUX_BPLL_USER_SEL 0x0 +#define MUX_MPLL_USER_SEL 0x0 +#define MUX_VPLL_SEL 0x1 +#define MUX_EPLL_SEL 0x1 +#define MUX_CPLL_SEL 0x1 +#define VPLLSRC_SEL 0x0 +#define CLK_SRC_TOP2_VAL ((MUX_GPLL_SEL << 28) \ + | (MUX_BPLL_USER_SEL << 24) \ + | (MUX_MPLL_USER_SEL << 20) \ + | (MUX_VPLL_SEL << 16) \ + | (MUX_EPLL_SEL << 12) \ + | (MUX_CPLL_SEL << 8) \ + | (VPLLSRC_SEL)) +/* CLK_SRC_TOP3 */ +#define MUX_ACLK_333_SUB_SEL 0x1 +#define MUX_ACLK_400_SUB_SEL 0x1 +#define MUX_ACLK_266_ISP_SUB_SEL 0x1 +#define MUX_ACLK_266_GPS_SUB_SEL 0x0 +#define MUX_ACLK_300_GSCL_SUB_SEL 0x1 +#define MUX_ACLK_266_GSCL_SUB_SEL 0x1 +#define MUX_ACLK_300_DISP1_SUB_SEL 0x1 +#define MUX_ACLK_200_DISP1_SUB_SEL 0x1 +#define CLK_SRC_TOP3_VAL ((MUX_ACLK_333_SUB_SEL << 24) \ + | (MUX_ACLK_400_SUB_SEL << 20) \ + | (MUX_ACLK_266_ISP_SUB_SEL << 16) \ + | (MUX_ACLK_266_GPS_SUB_SEL << 12) \ + | (MUX_ACLK_300_GSCL_SUB_SEL << 10) \ + | (MUX_ACLK_266_GSCL_SUB_SEL << 8) \ + | (MUX_ACLK_300_DISP1_SUB_SEL << 6) \ + | (MUX_ACLK_200_DISP1_SUB_SEL << 4)) + +/* CLK_DIV_TOP0 */ +#define ACLK_300_DISP1_RATIO 0x2 +#define ACLK_400_G3D_RATIO 0x0 +#define ACLK_333_RATIO 0x0 +#define ACLK_266_RATIO 0x2 +#define ACLK_200_RATIO 0x3 +#define ACLK_166_RATIO 0x1 +#define ACLK_133_RATIO 0x1 +#define ACLK_66_RATIO 0x5 + +#define CLK_DIV_TOP0_VAL ((ACLK_300_DISP1_RATIO << 28) \ + | (ACLK_400_G3D_RATIO << 24) \ + | (ACLK_333_RATIO << 20) \ + | (ACLK_266_RATIO << 16) \ + | (ACLK_200_RATIO << 12) \ + | (ACLK_166_RATIO << 8) \ + | (ACLK_133_RATIO << 4) \ + | (ACLK_66_RATIO)) + +/* CLK_DIV_TOP1 */ +#define ACLK_MIPI_HSI_TX_BASE_RATIO 0x3 +#define ACLK_66_PRE_RATIO 0x1 +#define ACLK_400_ISP_RATIO 0x1 +#define ACLK_400_IOP_RATIO 0x1 +#define ACLK_300_GSCL_RATIO 0x2 + +#define CLK_DIV_TOP1_VAL ((ACLK_MIPI_HSI_TX_BASE_RATIO << 28) \ + | (ACLK_66_PRE_RATIO << 24) \ + | (ACLK_400_ISP_RATIO << 20) \ + | (ACLK_400_IOP_RATIO << 16) \ + | (ACLK_300_GSCL_RATIO << 12)) + +/* APLL_LOCK */ +#define APLL_LOCK_VAL (0x546) +/* MPLL_LOCK */ +#define MPLL_LOCK_VAL (0x546) +/* CPLL_LOCK */ +#define CPLL_LOCK_VAL (0x546) +/* GPLL_LOCK */ +#define GPLL_LOCK_VAL (0x546) +/* EPLL_LOCK */ +#define EPLL_LOCK_VAL (0x3A98) +/* VPLL_LOCK */ +#define VPLL_LOCK_VAL (0x3A98) +/* BPLL_LOCK */ +#define BPLL_LOCK_VAL (0x546) + +#define MUX_MCLK_CDREX_SEL (1 << 4) +#define MUX_MCLK_DPHY_SEL (1 << 8) + +#define MUX_APLL_SEL_MASK (1 << 0) +#define MUX_MPLL_FOUT_SEL (1 << 4) +#define MUX_BPLL_FOUT_SEL (1 << 0) +#define MUX_MPLL_SEL_MASK (1 << 8) +#define MPLL_SEL_MOUT_MPLLFOUT (2 << 8) +#define MUX_CPLL_SEL_MASK (1 << 8) +#define MUX_EPLL_SEL_MASK (1 << 12) +#define MUX_VPLL_SEL_MASK (1 << 16) +#define MUX_GPLL_SEL_MASK (1 << 28) +#define MUX_BPLL_SEL_MASK (1 << 0) +#define MUX_HPM_SEL_MASK (1 << 20) +#define HPM_SEL_SCLK_MPLL (1 << 21) +#define APLL_CON0_LOCKED (1 << 29) +#define MPLL_CON0_LOCKED (1 << 29) +#define BPLL_CON0_LOCKED (1 << 29) +#define CPLL_CON0_LOCKED (1 << 29) +#define EPLL_CON0_LOCKED (1 << 29) +#define GPLL_CON0_LOCKED (1 << 29) +#define VPLL_CON0_LOCKED (1 << 29) +#define CLK_REG_DISABLE 0x0 +#define TOP2_VAL 0x0110000 + +/* CLK_SRC_PERIC0 */ +#define PWM_SEL 6 +#define UART3_SEL 6 +#define UART2_SEL 6 +#define UART1_SEL 6 +#define UART0_SEL 6 +/* SRC_CLOCK = SCLK_MPLL */ +#define CLK_SRC_PERIC0_VAL ((PWM_SEL << 24) \ + | (UART3_SEL << 12) \ + | (UART2_SEL << 8) \ + | (UART1_SEL << 4) \ + | (UART0_SEL)) + +/* CLK_SRC_PERIC1 */ +/* SRC_CLOCK = SCLK_MPLL */ +#define SPI0_SEL 6 +#define SPI1_SEL 6 +#define SPI2_SEL 6 +#define CLK_SRC_PERIC1_VAL ((SPI2_SEL << 24) \ + | (SPI1_SEL << 20) \ + | (SPI0_SEL << 16)) + +/* SCLK_SRC_ISP - set SPI0/1 to 6 = SCLK_MPLL_USER */ +#define SPI0_ISP_SEL 6 +#define SPI1_ISP_SEL 6 +#define SCLK_SRC_ISP_VAL (SPI1_ISP_SEL << 4) \ + | (SPI0_ISP_SEL << 0) + +/* SCLK_DIV_ISP - set SPI0/1 to 0xf = divide by 16 */ +#define SPI0_ISP_RATIO 0xf +#define SPI1_ISP_RATIO 0xf +#define SCLK_DIV_ISP_VAL (SPI1_ISP_RATIO << 12) \ + | (SPI0_ISP_RATIO << 0) + +/* CLK_DIV_PERIL0 */ +#define UART5_RATIO 7 +#define UART4_RATIO 7 +#define UART3_RATIO 7 +#define UART2_RATIO 7 +#define UART1_RATIO 7 +#define UART0_RATIO 7 + +#define CLK_DIV_PERIC0_VAL ((UART3_RATIO << 12) \ + | (UART2_RATIO << 8) \ + | (UART1_RATIO << 4) \ + | (UART0_RATIO)) +/* CLK_DIV_PERIC1 */ +#define SPI1_RATIO 0x7 +#define SPI0_RATIO 0xf +#define SPI1_SUB_RATIO 0x0 +#define SPI0_SUB_RATIO 0x0 +#define CLK_DIV_PERIC1_VAL ((SPI1_SUB_RATIO << 24) \ + | ((SPI1_RATIO << 16) \ + | (SPI0_SUB_RATIO << 8) \ + | (SPI0_RATIO << 0))) + +/* CLK_DIV_PERIC2 */ +#define SPI2_RATIO 0xf +#define SPI2_SUB_RATIO 0x0 +#define CLK_DIV_PERIC2_VAL ((SPI2_SUB_RATIO << 8) \ + | (SPI2_RATIO << 0)) +/* CLK_DIV_FSYS2 */ +#define MMC2_RATIO_MASK 0xf +#define MMC2_RATIO_VAL 0x3 +#define MMC2_RATIO_OFFSET 0 + +#define MMC2_PRE_RATIO_MASK 0xff +#define MMC2_PRE_RATIO_VAL 0x9 +#define MMC2_PRE_RATIO_OFFSET 8 + +#define MMC3_RATIO_MASK 0xf +#define MMC3_RATIO_VAL 0x1 +#define MMC3_RATIO_OFFSET 16 + +#define MMC3_PRE_RATIO_MASK 0xff +#define MMC3_PRE_RATIO_VAL 0x0 +#define MMC3_PRE_RATIO_OFFSET 24 + +/* CLK_SRC_LEX */ +#define CLK_SRC_LEX_VAL 0x0 + +/* CLK_DIV_LEX */ +#define CLK_DIV_LEX_VAL 0x10 + +/* CLK_DIV_R0X */ +#define CLK_DIV_R0X_VAL 0x10 + +/* CLK_DIV_L0X */ +#define CLK_DIV_R1X_VAL 0x10 + +/* CLK_DIV_ISP0 */ +#define CLK_DIV_ISP0_VAL 0x31 + +/* CLK_DIV_ISP1 */ +#define CLK_DIV_ISP1_VAL 0x0 + +/* CLK_DIV_ISP2 */ +#define CLK_DIV_ISP2_VAL 0x1 + +/* CLK_SRC_DISP1_0 */ +#define CLK_SRC_DISP1_0_VAL 0x6 + +/* + * DIV_DISP1_0 + * For DP, divisor should be 2 + */ +#define CLK_DIV_DISP1_0_FIMD1 (2 << 0) + +/* CLK_GATE_IP_DISP1 */ +#define CLK_GATE_DP1_ALLOW (1 << 4) + +/* CLK_GATE_IP_SYSRGT */ +#define CLK_C2C_MASK (1 << 1) + +/* CLK_GATE_IP_ACP */ +#define CLK_SMMUG2D_MASK (1 << 7) +#define CLK_SMMUSSS_MASK (1 << 6) +#define CLK_SMMUMDMA_MASK (1 << 5) +#define CLK_ID_REMAPPER_MASK (1 << 4) +#define CLK_G2D_MASK (1 << 3) +#define CLK_SSS_MASK (1 << 2) +#define CLK_MDMA_MASK (1 << 1) +#define CLK_SECJTAG_MASK (1 << 0) + +/* CLK_GATE_BUS_SYSLFT */ +#define CLK_EFCLK_MASK (1 << 16) + +/* CLK_GATE_IP_ISP0 */ +#define CLK_UART_ISP_MASK (1 << 31) +#define CLK_WDT_ISP_MASK (1 << 30) +#define CLK_PWM_ISP_MASK (1 << 28) +#define CLK_MTCADC_ISP_MASK (1 << 27) +#define CLK_I2C1_ISP_MASK (1 << 26) +#define CLK_I2C0_ISP_MASK (1 << 25) +#define CLK_MPWM_ISP_MASK (1 << 24) +#define CLK_MCUCTL_ISP_MASK (1 << 23) +#define CLK_INT_COMB_ISP_MASK (1 << 22) +#define CLK_SMMU_MCUISP_MASK (1 << 13) +#define CLK_SMMU_SCALERP_MASK (1 << 12) +#define CLK_SMMU_SCALERC_MASK (1 << 11) +#define CLK_SMMU_FD_MASK (1 << 10) +#define CLK_SMMU_DRC_MASK (1 << 9) +#define CLK_SMMU_ISP_MASK (1 << 8) +#define CLK_GICISP_MASK (1 << 7) +#define CLK_ARM9S_MASK (1 << 6) +#define CLK_MCUISP_MASK (1 << 5) +#define CLK_SCALERP_MASK (1 << 4) +#define CLK_SCALERC_MASK (1 << 3) +#define CLK_FD_MASK (1 << 2) +#define CLK_DRC_MASK (1 << 1) +#define CLK_ISP_MASK (1 << 0) + +/* CLK_GATE_IP_ISP1 */ +#define CLK_SPI1_ISP_MASK (1 << 13) +#define CLK_SPI0_ISP_MASK (1 << 12) +#define CLK_SMMU3DNR_MASK (1 << 7) +#define CLK_SMMUDIS1_MASK (1 << 6) +#define CLK_SMMUDIS0_MASK (1 << 5) +#define CLK_SMMUODC_MASK (1 << 4) +#define CLK_3DNR_MASK (1 << 2) +#define CLK_DIS_MASK (1 << 1) +#define CLK_ODC_MASK (1 << 0) + +/* CLK_GATE_IP_GSCL */ +#define CLK_SMMUFIMC_LITE2_MASK (1 << 20) +#define CLK_SMMUFIMC_LITE1_MASK (1 << 12) +#define CLK_SMMUFIMC_LITE0_MASK (1 << 11) +#define CLK_SMMUGSCL3_MASK (1 << 10) +#define CLK_SMMUGSCL2_MASK (1 << 9) +#define CLK_SMMUGSCL1_MASK (1 << 8) +#define CLK_SMMUGSCL0_MASK (1 << 7) +#define CLK_GSCL_WRAP_B_MASK (1 << 6) +#define CLK_GSCL_WRAP_A_MASK (1 << 5) +#define CLK_CAMIF_TOP_MASK (1 << 4) +#define CLK_GSCL3_MASK (1 << 3) +#define CLK_GSCL2_MASK (1 << 2) +#define CLK_GSCL1_MASK (1 << 1) +#define CLK_GSCL0_MASK (1 << 0) + +/* CLK_GATE_IP_MFC */ +#define CLK_SMMUMFCR_MASK (1 << 2) +#define CLK_SMMUMFCL_MASK (1 << 1) +#define CLK_MFC_MASK (1 << 0) + +#define SCLK_MPWM_ISP_MASK (1 << 0) + +/* CLK_GATE_IP_DISP1 */ +#define CLK_SMMUTVX_MASK (1 << 9) +#define CLK_ASYNCTVX_MASK (1 << 7) +#define CLK_HDMI_MASK (1 << 6) +#define CLK_MIXER_MASK (1 << 5) +#define CLK_DSIM1_MASK (1 << 3) + +/* CLK_GATE_IP_GEN */ +#define CLK_SMMUMDMA1_MASK (1 << 9) +#define CLK_SMMUJPEG_MASK (1 << 7) +#define CLK_SMMUROTATOR_MASK (1 << 6) +#define CLK_MDMA1_MASK (1 << 4) +#define CLK_JPEG_MASK (1 << 2) +#define CLK_ROTATOR_MASK (1 << 1) + +/* CLK_GATE_IP_FSYS */ +#define CLK_WDT_IOP_MASK (1 << 30) +#define CLK_SMMUMCU_IOP_MASK (1 << 26) +#define CLK_SATA_PHY_I2C_MASK (1 << 25) +#define CLK_SATA_PHY_CTRL_MASK (1 << 24) +#define CLK_MCUCTL_MASK (1 << 23) +#define CLK_NFCON_MASK (1 << 22) +#define CLK_SMMURTIC_MASK (1 << 11) +#define CLK_RTIC_MASK (1 << 9) +#define CLK_MIPI_HSI_MASK (1 << 8) +#define CLK_USBOTG_MASK (1 << 7) +#define CLK_SATA_MASK (1 << 6) +#define CLK_PDMA1_MASK (1 << 2) +#define CLK_PDMA0_MASK (1 << 1) +#define CLK_MCU_IOP_MASK (1 << 0) + +/* CLK_GATE_IP_PERIC */ +#define CLK_HS_I2C3_MASK (1 << 31) +#define CLK_HS_I2C2_MASK (1 << 30) +#define CLK_HS_I2C1_MASK (1 << 29) +#define CLK_HS_I2C0_MASK (1 << 28) +#define CLK_AC97_MASK (1 << 27) +#define CLK_SPDIF_MASK (1 << 26) +#define CLK_PCM2_MASK (1 << 23) +#define CLK_PCM1_MASK (1 << 22) +#define CLK_I2S2_MASK (1 << 21) +#define CLK_I2S1_MASK (1 << 20) +#define CLK_SPI2_MASK (1 << 18) +#define CLK_SPI0_MASK (1 << 16) +#define CLK_I2CHDMI_MASK (1 << 14) +#define CLK_I2C7_MASK (1 << 13) +#define CLK_I2C6_MASK (1 << 12) +#define CLK_I2C5_MASK (1 << 11) +#define CLK_I2C4_MASK (1 << 10) +#define CLK_I2C3_MASK (1 << 9) +#define CLK_I2C2_MASK (1 << 8) +#define CLK_I2C1_MASK (1 << 7) +#define CLK_I2C0_MASK (1 << 6) + +/* CLK_GATE_IP_PERIS */ +#define CLK_RTC_MASK (1 << 20) +#define CLK_TZPC9_MASK (1 << 15) +#define CLK_TZPC8_MASK (1 << 14) +#define CLK_TZPC7_MASK (1 << 13) +#define CLK_TZPC6_MASK (1 << 12) +#define CLK_TZPC5_MASK (1 << 11) +#define CLK_TZPC4_MASK (1 << 10) +#define CLK_TZPC3_MASK (1 << 9) +#define CLK_TZPC2_MASK (1 << 8) +#define CLK_TZPC1_MASK (1 << 7) +#define CLK_TZPC0_MASK (1 << 6) +#define CLK_CHIPID_MASK (1 << 0) + +/* CLK_GATE_BLOCK */ +#define CLK_ACP_MASK (1 << 7) + +/* CLK_GATE_IP_CDREX */ +#define CLK_TZASC_DRBXW_MASK (1 << 23) +#define CLK_TZASC_DRBXR_MASK (1 << 22) +#define CLK_TZASC_XLBXW_MASK (1 << 21) +#define CLK_TZASC_XLBXR_MASK (1 << 20) +#define CLK_TZASC_XR1BXW_MASK (1 << 19) +#define CLK_TZASC_XR1BXR_MASK (1 << 18) +#define CLK_DPHY1_MASK (1 << 5) +#define CLK_DPHY0_MASK (1 << 4) + +/* + * TZPC Register Value : + * R0SIZE: 0x0 : Size of secured ram + */ +#define R0SIZE 0x0 + +/* + * TZPC Decode Protection Register Value : + * DECPROTXSET: 0xFF : Set Decode region to non-secure + */ +#define DECPROTXSET 0xFF + +#define LPDDR3PHY_CTRL_PHY_RESET_DISABLE (1 << 0) +#define LPDDR3PHY_CTRL_PHY_RESET_ENABLE (0 << 0 ) + +#define PHY_CON0_RESET_VAL 0x17020a40 +#define P0_CMD_EN (1 << 14) +#define BYTE_RDLVL_EN (1 << 13) +#define CTRL_SHGATE (1 << 8) + +#define PHY_CON1_RESET_VAL 0x09210100 +#define CTRL_GATEDURADJ_MASK (0xf << 20) + +#define PHY_CON2_RESET_VAL 0x00010004 +#define INIT_DESKEW_EN (1 << 6) +#define RDLVL_GATE_EN (1 << 24) + +/*ZQ Configurations */ +#define PHY_CON16_RESET_VAL 0x08000304 + +#define ZQ_CLK_DIV_EN (1 << 18) +#define ZQ_MANUAL_STR (1 << 1) +#define ZQ_DONE (1 << 0) + +#define CTRL_RDLVL_GATE_ENABLE 1 +#define CTRL_RDLVL_GATE_DISABLE 1 + +/* Direct Command */ +#define DIRECT_CMD_NOP 0x07000000 +#define DIRECT_CMD_PALL 0x01000000 +#define DIRECT_CMD_ZQINIT 0x0a000000 +#define DIRECT_CMD_CHANNEL_SHIFT 28 +#define DIRECT_CMD_CHIP_SHIFT 20 + +/* DMC PHY Control0 register */ +#define PHY_CONTROL0_RESET_VAL 0x0 +#define MEM_TERM_EN (1 << 31) /* Termination enable for memory */ +#define PHY_TERM_EN (1 << 30) /* Termination enable for PHY */ +#define DMC_CTRL_SHGATE (1 << 29) /* Duration of DQS gating signal */ +#define FP_RSYNC (1 << 3) /* Force DLL resynchronization */ + +/* Driver strength for CK, CKE, CS & CA */ +#define IMP_OUTPUT_DRV_40_OHM 0x5 +#define IMP_OUTPUT_DRV_30_OHM 0x7 +#define CA_CK_DRVR_DS_OFFSET 9 +#define CA_CKE_DRVR_DS_OFFSET 6 +#define CA_CS_DRVR_DS_OFFSET 3 +#define CA_ADR_DRVR_DS_OFFSET 0 + +#define PHY_CON42_CTRL_BSTLEN_SHIFT 8 +#define PHY_CON42_CTRL_RDLAT_SHIFT 0 + +struct mem_timings; + +/* Errors that we can encounter in low-level setup */ +enum { + SETUP_ERR_OK, + SETUP_ERR_RDLV_COMPLETE_TIMEOUT = -1, + SETUP_ERR_ZQ_CALIBRATION_FAILURE = -2, +}; + +/* Functions common between LPDDR2 and DDR3 */ + +/* CPU info initialization code */ +void cpu_info_init(void); + +void mem_ctrl_init(void); +/* + * Memory variant specific initialization code + * + * @param mem Memory timings for this memory type. + * @param mem_iv_size Memory interleaving size is a configurable parameter + * which the DMC uses to decide how to split a memory + * chunk into smaller chunks to support concurrent + * accesses; may vary across boards. + * @param mem_reset Reset memory during initialization. + * @return 0 if ok, SETUP_ERR_... if there is a problem + */ +int ddr3_mem_ctrl_init(struct mem_timings *mem, unsigned long mem_iv_size, + int mem_reset); + +/* + * Configure ZQ I/O interface + * + * @param mem Memory timings for this memory type. + * @param phy0_ctrl Pointer to struct containing PHY0 control reg + * @param phy1_ctrl Pointer to struct containing PHY1 control reg + * @return 0 if ok, -1 on error + */ +int dmc_config_zq(struct mem_timings *mem, + struct exynos5_phy_control *phy0_ctrl, + struct exynos5_phy_control *phy1_ctrl); + +/* + * Send NOP and MRS/EMRS Direct commands + * + * @param mem Memory timings for this memory type. + * @param dmc Pointer to struct of DMC registers + */ +void dmc_config_mrs(struct mem_timings *mem, struct exynos5_dmc *dmc); + +/* + * Send PALL Direct commands + * + * @param mem Memory timings for this memory type. + * @param dmc Pointer to struct of DMC registers + */ +void dmc_config_prech(struct mem_timings *mem, struct exynos5_dmc *dmc); + +/* + * Configure the memconfig and membaseconfig registers + * + * @param mem Memory timings for this memory type. + * @param exynos5_dmc Pointer to struct of DMC registers + */ +void dmc_config_memory(struct mem_timings *mem, struct exynos5_dmc *dmc); + +/* + * Reset the DLL. This function is common between DDR3 and LPDDR2. + * However, the reset value is different. So we are passing a flag + * ddr_mode to distinguish between LPDDR2 and DDR3. + * + * @param exynos5_dmc Pointer to struct of DMC registers + * @param ddr_mode Type of DDR memory + */ +void update_reset_dll(struct exynos5_dmc *, enum ddr_mode); +#endif diff --git a/src/soc/samsung/exynos5250/include/soc/spi.h b/src/soc/samsung/exynos5250/include/soc/spi.h new file mode 100644 index 0000000..4301d42 --- /dev/null +++ b/src/soc/samsung/exynos5250/include/soc/spi.h @@ -0,0 +1,99 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef CPU_SAMSUNG_EXYNOS5250_SPI_H +#define CPU_SAMSUNG_EXYNOS5250_SPI_H + +/* This driver serves as a CBFS media source. */ +#include <cbfs.h> + +/* SPI peripheral register map; padded to 64KB */ +struct exynos_spi { + unsigned int ch_cfg; /* 0x00 */ + unsigned char reserved0[4]; + unsigned int mode_cfg; /* 0x08 */ + unsigned int cs_reg; /* 0x0c */ + unsigned char reserved1[4]; + unsigned int spi_sts; /* 0x14 */ + unsigned int tx_data; /* 0x18 */ + unsigned int rx_data; /* 0x1c */ + unsigned int pkt_cnt; /* 0x20 */ + unsigned char reserved2[4]; + unsigned int swap_cfg; /* 0x28 */ + unsigned int fb_clk; /* 0x2c */ + unsigned char padding[0xffd0]; +}; +check_member(exynos_spi, fb_clk, 0x2c); + +#define EXYNOS_SPI_MAX_FREQ 50000000 + +#define SPI_TIMEOUT_MS 10 + +#define SF_READ_DATA_CMD 0x3 + +/* SPI_CHCFG */ +#define SPI_CH_HS_EN (1 << 6) +#define SPI_CH_RST (1 << 5) +#define SPI_SLAVE_MODE (1 << 4) +#define SPI_CH_CPOL_L (1 << 3) +#define SPI_CH_CPHA_B (1 << 2) +#define SPI_RX_CH_ON (1 << 1) +#define SPI_TX_CH_ON (1 << 0) + +/* SPI_MODECFG */ +#define SPI_MODE_CH_WIDTH_WORD (0x2 << 29) +#define SPI_MODE_BUS_WIDTH_WORD (0x2 << 17) + +/* SPI_CSREG */ +#define SPI_SLAVE_SIG_INACT (1 << 0) + +/* SPI_STS */ +#define SPI_ST_TX_DONE (1 << 25) +#define SPI_FIFO_LVL_MASK 0x1ff +#define SPI_TX_LVL_OFFSET 6 +#define SPI_RX_LVL_OFFSET 15 + +/* Feedback Delay */ +#define SPI_CLK_BYPASS (0 << 0) +#define SPI_FB_DELAY_90 (1 << 0) +#define SPI_FB_DELAY_180 (2 << 0) +#define SPI_FB_DELAY_270 (3 << 0) + +/* Packet Count */ +#define SPI_PACKET_CNT_EN (1 << 16) + +/* Swap config */ +#define SPI_TX_SWAP_EN (1 << 0) +#define SPI_TX_BYTE_SWAP (1 << 2) +#define SPI_TX_HWORD_SWAP (1 << 3) +#define SPI_TX_BYTE_SWAP (1 << 2) +#define SPI_RX_SWAP_EN (1 << 4) +#define SPI_RX_BYTE_SWAP (1 << 6) +#define SPI_RX_HWORD_SWAP (1 << 7) + +/* API */ +int exynos_spi_open(struct exynos_spi *regs); +int exynos_spi_read(struct exynos_spi *regs, void *dest, u32 len, u32 off); +int exynos_spi_close(struct exynos_spi *regs); + +/* Serve as CBFS media source */ +int initialize_exynos_spi_cbfs_media(struct cbfs_media *media, + void *buffer_address, + size_t buffer_size); +#endif diff --git a/src/soc/samsung/exynos5250/include/soc/sysreg.h b/src/soc/samsung/exynos5250/include/soc/sysreg.h new file mode 100644 index 0000000..a869f3d --- /dev/null +++ b/src/soc/samsung/exynos5250/include/soc/sysreg.h @@ -0,0 +1,43 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (c) 2012 Samsung Electronics Co., Ltd. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* Register map for Exynos5 sysreg */ + +#ifndef CPU_SAMSUNG_EXYNOS5250_SYSREG_H +#define CPU_SAMSUNG_EXYNOS5250_SYSREG_H + +#include <soc/cpu.h> + +/* sysreg map */ +struct exynos5_sysreg { + /* Add registers as and when required */ + unsigned char res1[0x214]; + unsigned int disp1blk_cfg; + unsigned char res2[0x18]; + unsigned int usb20_phy_cfg; +}; +check_member(exynos5_sysreg, usb20_phy_cfg, 0x230); + +static struct exynos5_sysreg * const exynos_sysreg = + (void *)EXYNOS5_SYSREG_BASE; + +#define FIMDBYPASS_DISP1 (1 << 15) +#define USB20_PHY_CFG_EN (1 << 0) + +#endif diff --git a/src/soc/samsung/exynos5250/include/soc/tmu.h b/src/soc/samsung/exynos5250/include/soc/tmu.h new file mode 100644 index 0000000..34d1f45 --- /dev/null +++ b/src/soc/samsung/exynos5250/include/soc/tmu.h @@ -0,0 +1,135 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (c) 2012 Samsung Electronics Co., Ltd. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* EXYNOS - Thermal Management Unit */ + +#ifndef CPU_SAMSUNG_EXYNOS5250_TMU_H +#define CPU_SAMSUNG_EXYNOS5250_TMU_H + +struct tmu_reg { + unsigned triminfo; + unsigned rsvd1; + unsigned rsvd2; + unsigned rsvd3; + unsigned rsvd4; + unsigned triminfo_control; + unsigned rsvd5; + unsigned rsvd6; + unsigned tmu_control; + unsigned rsvd7; + unsigned tmu_status; + unsigned sampling_internal; + unsigned counter_value0; + unsigned counter_value1; + unsigned rsvd8; + unsigned rsvd9; + unsigned current_temp; + unsigned rsvd10; + unsigned rsvd11; + unsigned rsvd12; + unsigned threshold_temp_rise; + unsigned threshold_temp_fall; + unsigned rsvd13; + unsigned rsvd14; + unsigned past_temp3_0; + unsigned past_temp7_4; + unsigned past_temp11_8; + unsigned past_temp15_12; + unsigned inten; + unsigned intstat; + unsigned intclear; + unsigned rsvd15; + unsigned emul_con; +}; +check_member(tmu_reg, emul_con, 0x80); + +enum tmu_status_t { + TMU_STATUS_INIT = 0, + TMU_STATUS_NORMAL, + TMU_STATUS_WARNING, + TMU_STATUS_TRIPPED, +}; + +/* Temperature threshold values for various thermal events */ +struct temperature_params { + /* minimum value in temperature code range */ + unsigned int min_val; + /* maximum value in temperature code range */ + unsigned int max_val; + /* temperature threshold to start warning */ + unsigned int start_warning; + /* temperature threshold CPU tripping */ + unsigned int start_tripping; + /* temperature threshold for HW tripping */ + unsigned int hardware_tripping; +}; + +/* Pre-defined values and thresholds for calibration of current temperature */ +struct tmu_data { + /* pre-defined temperature thresholds */ + struct temperature_params ts; + /* pre-defined efuse range minimum value */ + unsigned int efuse_min_value; + /* pre-defined efuse value for temperature calibration */ + unsigned int efuse_value; + /* pre-defined efuse range maximum value */ + unsigned int efuse_max_value; + /* current temperature sensing slope */ + unsigned int slope; +}; + +/* TMU device specific details and status */ +struct tmu_info { + /* base Address for the TMU */ + unsigned tmu_base; + /* mux Address for the TMU */ + int tmu_mux; + /* pre-defined values for calibration and thresholds */ + struct tmu_data data; + /* value required for triminfo_25 calibration */ + unsigned int te1; + /* value required for triminfo_85 calibration */ + unsigned int te2; + /* TMU DC value for threshold calculation */ + int dc_value; + /* enum value indicating status of the TMU */ + int tmu_state; +}; + +extern struct tmu_info *tmu_info; + +/* + * Monitors status of the TMU device and exynos temperature + * + * @info pointer to TMU info struct + * @temp pointer to the current temperature value + * @return enum tmu_status_t value, code indicating event to execute + * and -1 on error + */ +enum tmu_status_t tmu_monitor(struct tmu_info *info, int *temp); + +/* + * Initialize TMU device + * + * @info pointer to TMU info struct + * @return int value, 0 for success + */ +int tmu_init(struct tmu_info *info); + +#endif /* CPU_SAMSUNG_EXYNOS5250_TMU_H */ diff --git a/src/soc/samsung/exynos5250/include/soc/trustzone.h b/src/soc/samsung/exynos5250/include/soc/trustzone.h new file mode 100644 index 0000000..4cbb1aa --- /dev/null +++ b/src/soc/samsung/exynos5250/include/soc/trustzone.h @@ -0,0 +1,82 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2013 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef CPU_SAMSUNG_EXYNOS5250_TRUSTZONE_H +#define CPU_SAMSUNG_EXYNOS5250_TRUSTZONE_H + +#include <stdint.h> + +/* Distance between each Trust Zone PC register set */ +#define TZPC_BASE_OFFSET 0x10000 +/* TZPC : Register Offsets */ +#define TZPC0_BASE 0x10100000 +#define TZPC1_BASE 0x10110000 +#define TZPC2_BASE 0x10120000 +#define TZPC3_BASE 0x10130000 +#define TZPC4_BASE 0x10140000 +#define TZPC5_BASE 0x10150000 +#define TZPC6_BASE 0x10160000 +#define TZPC7_BASE 0x10170000 +#define TZPC8_BASE 0x10180000 +#define TZPC9_BASE 0x10190000 +#define TZPC10_BASE 0x100E0000 +#define TZPC11_BASE 0x100F0000 + +/* + * TZPC Register Value : + * R0SIZE: 0x0 : Size of secured ram + */ +#define R0SIZE 0x0 + +/* + * TZPC Decode Protection Register Value : + * DECPROTXSET: 0xFF : Set Decode region to non-secure + */ +#define DECPROTXSET 0xFF + +struct exynos_tzpc { + u32 r0size; + u8 res1[0x7FC]; + u32 decprot0stat; + u32 decprot0set; + u32 decprot0clr; + u32 decprot1stat; + u32 decprot1set; + u32 decprot1clr; + u32 decprot2stat; + u32 decprot2set; + u32 decprot2clr; + u32 decprot3stat; + u32 decprot3set; + u32 decprot3clr; + u8 res2[0x7B0]; + u32 periphid0; + u32 periphid1; + u32 periphid2; + u32 periphid3; + u32 pcellid0; + u32 pcellid1; + u32 pcellid2; + u32 pcellid3; +}; +check_member(exynos_tzpc, pcellid3, 0xffc); + +void trustzone_init(void); + +#endif /* CPU_SAMSUNG_EXYNOS5250_TRUSTZONE_H */ diff --git a/src/soc/samsung/exynos5250/include/soc/uart.h b/src/soc/samsung/exynos5250/include/soc/uart.h new file mode 100644 index 0000000..e2514d7 --- /dev/null +++ b/src/soc/samsung/exynos5250/include/soc/uart.h @@ -0,0 +1,42 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2012 Google Inc. + * Copyright (C) 2009 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef CPU_SAMSUNG_EXYNOS5250_UART_H +#define CPU_SAMSUNG_EXYNOS5250_UART_H + +struct s5p_uart { + unsigned int ulcon; + unsigned int ucon; + unsigned int ufcon; + unsigned int umcon; + unsigned int utrstat; + unsigned int uerstat; + unsigned int ufstat; + unsigned int umstat; + unsigned char utxh; + unsigned char res1[3]; + unsigned char urxh; + unsigned char res2[3]; + unsigned int ubrdiv; + unsigned char res3[0xffd0]; +}; +check_member(s5p_uart, ubrdiv, 0x28); + +#endif diff --git a/src/soc/samsung/exynos5250/include/soc/usb.h b/src/soc/samsung/exynos5250/include/soc/usb.h new file mode 100644 index 0000000..efac46f --- /dev/null +++ b/src/soc/samsung/exynos5250/include/soc/usb.h @@ -0,0 +1,140 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef CPU_SAMSUNG_EXYNOS5250_USB_H +#define CPU_SAMSUNG_EXYNOS5250_USB_H + +#include <soc/cpu.h> + +#define CLK_24MHZ 5 + +#define HOST_CTRL0_PHYSWRSTALL (1 << 31) +#define HOST_CTRL0_COMMONON_N (1 << 9) +#define HOST_CTRL0_SIDDQ (1 << 6) +#define HOST_CTRL0_FORCESLEEP (1 << 5) +#define HOST_CTRL0_FORCESUSPEND (1 << 4) +#define HOST_CTRL0_WORDINTERFACE (1 << 3) +#define HOST_CTRL0_UTMISWRST (1 << 2) +#define HOST_CTRL0_LINKSWRST (1 << 1) +#define HOST_CTRL0_PHYSWRST (1 << 0) + +#define HOST_CTRL0_FSEL_MASK (7 << 16) + +#define EHCICTRL_ENAINCRXALIGN (1 << 29) +#define EHCICTRL_ENAINCR4 (1 << 28) +#define EHCICTRL_ENAINCR8 (1 << 27) +#define EHCICTRL_ENAINCR16 (1 << 26) + +/* Register map for PHY control */ +struct exynos5_usb_host_phy { + uint32_t usbphyctrl0; + uint32_t usbphytune0; + uint8_t reserved1[8]; + uint32_t hsicphyctrl1; + uint32_t hsicphytune1; + uint8_t reserved2[8]; + uint32_t hsicphyctrl2; + uint32_t hsicphytune2; + uint8_t reserved3[8]; + uint32_t ehcictrl; + uint32_t ohcictrl; + uint32_t usbotgsys; + uint8_t reserved4[4]; + uint32_t usbotgtune; +}; +check_member(exynos5_usb_host_phy, usbotgtune, 0x40); + +static struct exynos5_usb_host_phy * const exynos_usb_host_phy = + (void *)EXYNOS5_USB_HOST_PHY_BASE; + +struct exynos5_usb_drd_phy { + uint8_t reserved1[4]; + uint32_t linksystem; + uint32_t utmi; + uint32_t pipe; + uint32_t clkrst; + uint32_t reg0; + uint32_t reg1; + uint32_t param0; + uint32_t param1; + uint32_t term; + uint32_t test; + uint32_t adp; + uint32_t utmiclksel; + uint32_t resume; + uint8_t reserved2[8]; + uint32_t linkhcbelt; + uint32_t linkport; +}; +check_member(exynos5_usb_drd_phy, linkport, 0x44); + +static struct exynos5_usb_drd_phy * const exynos_usb_drd_phy = + (void *)EXYNOS5_USB_DRD_PHY_BASE; + +struct exynos5_usb_drd_dwc3 { + uint32_t sbuscfg0; + uint32_t sbuscfg1; + uint32_t txthrcfg; + uint32_t rxthrcfg; + uint32_t ctl; + uint32_t evten; + uint32_t sts; + uint8_t reserved0[4]; + uint32_t snpsid; + uint32_t gpio; + uint32_t uid; + uint32_t uctl; + uint64_t buserraddr; + uint64_t prtbimap; + uint8_t reserved1[32]; + uint32_t dbgfifospace; + uint32_t dbgltssm; + uint32_t dbglnmcc; + uint32_t dbgbmu; + uint32_t dbglspmux; + uint32_t dbglsp; + uint32_t dbgepinfo0; + uint32_t dbgepinfo1; + uint64_t prtbimap_hs; + uint64_t prtbimap_fs; + uint8_t reserved2[112]; + uint32_t usb2phycfg; + uint8_t reserved3[60]; + uint32_t usb2i2cctl; + uint8_t reserved4[60]; + uint32_t usb2phyacc; + uint8_t reserved5[60]; + uint32_t usb3pipectl; + uint8_t reserved6[60]; +}; +check_member(exynos5_usb_drd_dwc3, usb3pipectl, 0x1c0); + +static struct exynos5_usb_drd_dwc3 * const exynos_usb_drd_dwc3 = + (void *)EXYNOS5_USB_DRD_DWC3_BASE; + +/* Leave hsic_gpio at 0 to not enable HSIC. */ +void setup_usb_host_phy(int hsic_gpio); + +void setup_usb_drd_phy(void); + +/* Call reset_ before setup_, ensure at least 100ms pass in between. */ +void reset_usb_drd_dwc3(void); +void setup_usb_drd_dwc3(void); + +#endif diff --git a/src/soc/samsung/exynos5250/include/soc/wakeup.h b/src/soc/samsung/exynos5250/include/soc/wakeup.h new file mode 100644 index 0000000..690c6a3 --- /dev/null +++ b/src/soc/samsung/exynos5250/include/soc/wakeup.h @@ -0,0 +1,43 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2013 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef CPU_SAMSUNG_EXYNOS5250_WAKEUP_H +#define CPU_SAMSUNG_EXYNOS5250_WAKEUP_H + +/* Power Down Modes */ +#define S5P_CHECK_SLEEP 0x00000BAD +#define S5P_CHECK_DIDLE 0xBAD00000 +#define S5P_CHECK_LPA 0xABAD0000 + +enum { + // A normal boot (not suspend/resume) + IS_NOT_WAKEUP, + // A wake up event that can be resumed any time + WAKEUP_DIRECT, + // A wake up event that must be resumed only after + // clock and memory controllers are re-initialized + WAKEUP_NEED_CLOCK_RESET, +}; + +int wakeup_need_reset(void); +int get_wakeup_state(void); +void wakeup(void); +void wakeup_enable_uart(void); + +#endif /* CPU_SAMSUNG_EXYNOS5250_WAKEUP_H */ diff --git a/src/soc/samsung/exynos5250/mct.c b/src/soc/samsung/exynos5250/mct.c index bbb90e4..ae6186a 100644 --- a/src/soc/samsung/exynos5250/mct.c +++ b/src/soc/samsung/exynos5250/mct.c @@ -17,9 +17,9 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#include <stdint.h> #include <arch/io.h> -#include "clk.h" +#include <soc/clk.h> +#include <stdint.h> uint64_t mct_raw_value(void) { diff --git a/src/soc/samsung/exynos5250/memlayout.ld b/src/soc/samsung/exynos5250/memlayout.ld deleted file mode 100644 index 010bb7b..0000000 --- a/src/soc/samsung/exynos5250/memlayout.ld +++ /dev/null @@ -1,46 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2014 Google Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include <memlayout.h> - -#include <arch/header.ld> - -/* - * Note: The BootROM loads the 8K BL1 at [0x2020000:0x2022000), so the bootblock - * must be placed after that. After the handoff, the space can be reclaimed. - */ - -SECTIONS -{ - SRAM_START(0x2020000) - /* 13K hole, includes BL1 */ - BOOTBLOCK(0x2023400, 32K) - /* 19K hole */ - ROMSTAGE(0x2030000, 128K) - /* 32K hole */ - TTB(0x2058000, 16K) - PRERAM_CBFS_CACHE(0x205C000, 96K) - STACK(0x2074000, 16K) - SRAM_END(0x2078000) - - DRAM_START(0x40000000) - RAMSTAGE(0x40000000, 128K) - POSTRAM_CBFS_CACHE(0x41000000, 8M) - DMA_COHERENT(0x77300000, 1M) -} diff --git a/src/soc/samsung/exynos5250/monotonic_timer.c b/src/soc/samsung/exynos5250/monotonic_timer.c index 89ac416..9dafa23 100644 --- a/src/soc/samsung/exynos5250/monotonic_timer.c +++ b/src/soc/samsung/exynos5250/monotonic_timer.c @@ -17,11 +17,10 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include <soc/clk.h> #include <stdint.h> #include <timer.h> -#include "clk.h" - static const uint32_t clocks_per_usec = MCT_HZ/1000000; void timer_monotonic_get(struct mono_time *mt) diff --git a/src/soc/samsung/exynos5250/periph.h b/src/soc/samsung/exynos5250/periph.h deleted file mode 100644 index 7d8bf62..0000000 --- a/src/soc/samsung/exynos5250/periph.h +++ /dev/null @@ -1,69 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2012 Google Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef CPU_SAMSUNG_EXYNOS5250_PERIPH_H -#define CPU_SAMSUNG_EXYNOS5250_PERIPH_H - -/* - * Peripherals requiring clock/pinmux configuration. List will - * grow with support for more devices getting added. - * - * At present the order is arbitrary - we may be able to take advantage - * of some orthogonality later. - */ -enum periph_id { - PERIPH_ID_UART0, - PERIPH_ID_UART1, - PERIPH_ID_UART2, - PERIPH_ID_UART3, - PERIPH_ID_SDMMC0, - PERIPH_ID_SDMMC1, - PERIPH_ID_SDMMC2, - PERIPH_ID_SDMMC3, - - PERIPH_ID_SROMC = 9, - PERIPH_ID_SPI0, - PERIPH_ID_SPI1, - PERIPH_ID_SPI2, - PERIPH_ID_SPI3, - PERIPH_ID_SPI4, - PERIPH_ID_LCD, - PERIPH_ID_BACKLIGHT, - PERIPH_ID_I2C0, - PERIPH_ID_I2C1, - PERIPH_ID_I2C2, - PERIPH_ID_I2C3, - PERIPH_ID_I2C4, - PERIPH_ID_I2C5, - PERIPH_ID_I2C6, - PERIPH_ID_I2C7, - PERIPH_ID_DPHPD, /* eDP hot plug detect */ - PERIPH_ID_PWM0, - PERIPH_ID_PWM1, - PERIPH_ID_PWM2, - PERIPH_ID_PWM3, - PERIPH_ID_PWM4, - PERIPH_ID_I2S1, - PERIPH_ID_SATA, - - PERIPH_ID_COUNT, - PERIPH_ID_NONE = -1, -}; - -#endif diff --git a/src/soc/samsung/exynos5250/pinmux.c b/src/soc/samsung/exynos5250/pinmux.c index dc9590f..e4e4346 100644 --- a/src/soc/samsung/exynos5250/pinmux.c +++ b/src/soc/samsung/exynos5250/pinmux.c @@ -17,10 +17,10 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#include <console/console.h> #include <assert.h> -#include "gpio.h" -#include "pinmux.h" +#include <console/console.h> +#include <soc/gpio.h> +#include <soc/pinmux.h> static void exynos_pinmux_uart(int start, int count) { diff --git a/src/soc/samsung/exynos5250/pinmux.h b/src/soc/samsung/exynos5250/pinmux.h deleted file mode 100644 index 227a280..0000000 --- a/src/soc/samsung/exynos5250/pinmux.h +++ /dev/null @@ -1,58 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 Samsung Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef CPU_SAMSUNG_EXYNOS5250_PINMUX_H -#define CPU_SAMSUNG_EXYNOS5250_PINMUX_H - -void exynos_pinmux_uart0(void); -void exynos_pinmux_uart1(void); -void exynos_pinmux_uart2(void); -void exynos_pinmux_uart3(void); - -void exynos_pinmux_sdmmc0(void); -void exynos_pinmux_sdmmc1(void); -void exynos_pinmux_sdmmc2(void); -void exynos_pinmux_sdmmc3(void); - -void exynos_pinmux_sromc(int bank, int sixteen_bit); - -void exynos_pinmux_spi0(void); -void exynos_pinmux_spi1(void); -void exynos_pinmux_spi2(void); -void exynos_pinmux_spi3(void); -void exynos_pinmux_spi4(void); - -void exynos_pinmux_backlight(void); -void exynos_pinmux_lcd(void); - -void exynos_pinmux_i2c0(void); -void exynos_pinmux_i2c1(void); -void exynos_pinmux_i2c2(void); -void exynos_pinmux_i2c3(void); -void exynos_pinmux_i2c4(void); -void exynos_pinmux_i2c5(void); -void exynos_pinmux_i2c6(void); -void exynos_pinmux_i2c7(void); - -void exynos_pinmux_dphpd(void); - -void exynos_pinmux_i2s0(void); -void exynos_pinmux_i2s1(void); - -#endif diff --git a/src/soc/samsung/exynos5250/power.c b/src/soc/samsung/exynos5250/power.c index 7d94712..c7d491d 100644 --- a/src/soc/samsung/exynos5250/power.c +++ b/src/soc/samsung/exynos5250/power.c @@ -22,9 +22,9 @@ #include <arch/io.h> #include <console/console.h> #include <halt.h> -#include "dmc.h" -#include "power.h" -#include "setup.h" +#include <soc/dmc.h> +#include <soc/power.h> +#include <soc/setup.h> /* Set the PS-Hold drive value */ static void ps_hold_setup(void) diff --git a/src/soc/samsung/exynos5250/power.h b/src/soc/samsung/exynos5250/power.h deleted file mode 100644 index 28f25a6..0000000 --- a/src/soc/samsung/exynos5250/power.h +++ /dev/null @@ -1,100 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 Samsung Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/* Register map for Exynos5 PMU */ - -#ifndef CPU_SAMSUNG_EXYNOS5250_POWER_H -#define CPU_SAMSUNG_EXYNOS5250_POWER_H - -#include "cpu.h" - -/* Enable HW thermal trip with PS_HOLD_CONTROL register ENABLE_HW_TRIP bit */ -void power_enable_hw_thermal_trip(void); - -#define MIPI_PHY1_CONTROL_ENABLE (1 << 0) -#define MIPI_PHY1_CONTROL_M_RESETN (1 << 2) - -#define POWER_USB_PHY_CTRL_EN (1 << 0) -#define POWER_PS_HOLD_CONTROL_DATA_HIGH (1 << 8) -#define POWER_ENABLE_HW_TRIP (1UL << 31) - -#define EXYNOS_DP_PHY_ENABLE (1 << 0) - -/* PMU_DEBUG bits [12:8] = 0x1000 selects XXTI clock source */ -#define PMU_DEBUG_XXTI 0x1000 -/* Mask bit[12:8] for xxti clock selection */ -#define PMU_DEBUG_CLKOUT_SEL_MASK 0x1f00 - -/* Power Management Unit register map */ -struct exynos5_power { - /* Add registers as and when required */ - uint32_t om_stat; /* 0x0000 */ - uint8_t reserved1[0x03fc]; - uint32_t sw_reset; /* 0x0400 */ - uint8_t reserved2[0x0300]; - uint32_t usb_drd_phy_ctrl; /* 0x0704 */ - uint32_t usb_host_phy_ctrl; /* 0x0708 */ - uint8_t reserved3[0x8]; - uint32_t mipi_phy1_control; /* 0x0714 */ - uint8_t reserved4[0x8]; - uint32_t dptx_phy_control; /* 0x0720 */ - uint8_t reserved5[0xdc]; - uint32_t inform0; /* 0x0800 */ - uint32_t inform1; /* 0x0804 */ - uint8_t reserved6[0x1f8]; - uint32_t pmu_debug; /* 0x0a00 */ - uint8_t reserved7[0x2724]; - uint32_t padret_uart_opt; /* 0x3128 */ - uint8_t reserved8[0x1e0]; - uint32_t ps_hold_ctrl; /* 0x330c */ -} __attribute__ ((__packed__)); -check_member(exynos5_power, ps_hold_ctrl, 0x330c); - -static struct exynos5_power * const exynos_power = (void*)EXYNOS5_POWER_BASE; - -/** - * Perform a software reset. - */ -void power_reset(void); - -/** - * Power off the system; it should never return. - */ -void power_shutdown(void); - -/* Enable DPTX PHY */ -void power_enable_dp_phy(void); - -/* Initialize the pmic voltages to power up the system */ -int power_init(void); - -/* Read the reset status. */ -uint32_t power_read_reset_status(void); - -/* Read the resume function and call it. */ -void power_exit_wakeup(void); - -/* pmu debug is used for xclkout, enable xclkout with source as XXTI */ -void power_enable_xclkout(void); - -/* Release UART retention on resume (only for debugging, may conflict with - * kernel). */ -void power_release_uart_retention(void); - -#endif diff --git a/src/soc/samsung/exynos5250/setup.h b/src/soc/samsung/exynos5250/setup.h deleted file mode 100644 index 274ceb1..0000000 --- a/src/soc/samsung/exynos5250/setup.h +++ /dev/null @@ -1,753 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 Samsung Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/* Machine Specific Values for SMDK5250 board based on Exynos5 */ - -#ifndef CPU_SAMSUNG_EXYNOS5250_SETUP_H -#define CPU_SAMSUNG_EXYNOS5250_SETUP_H - -struct exynos5_dmc; -enum ddr_mode; -struct exynos5_phy_control; - -/* TZPC : Register Offsets */ -#define TZPC0_BASE 0x10100000 -#define TZPC1_BASE 0x10110000 -#define TZPC2_BASE 0x10120000 -#define TZPC3_BASE 0x10130000 -#define TZPC4_BASE 0x10140000 -#define TZPC5_BASE 0x10150000 -#define TZPC6_BASE 0x10160000 -#define TZPC7_BASE 0x10170000 -#define TZPC8_BASE 0x10180000 -#define TZPC9_BASE 0x10190000 - -#define APLL_FOUT (1 << 0) - -/* APLL_CON1 */ -#define APLL_CON1_VAL (0x00203800) - -/* MPLL_CON1 */ -#define MPLL_CON1_VAL (0x00203800) - -/* CPLL_CON1 */ -#define CPLL_CON1_VAL (0x00203800) - -/* GPLL_CON1 */ -#define GPLL_CON1_VAL (0x00203800) - -/* EPLL_CON1, CON2 */ -#define EPLL_CON1_VAL 0x00000000 -#define EPLL_CON2_VAL 0x00000080 - -/* VPLL_CON1, CON2 */ -#define VPLL_CON1_VAL 0x00000000 -#define VPLL_CON2_VAL 0x00000080 - -/* BPLL_CON1 */ -#define BPLL_CON1_VAL 0x00203800 - -/* Set PLL */ -#define set_pll(mdiv, pdiv, sdiv) (1<<31 | mdiv<<16 | pdiv<<8 | sdiv) - -/* CLK_SRC_CPU */ -/* 0 = MOUTAPLL, 1 = SCLKMPLL */ -#define MUX_HPM_SEL 0 -#define MUX_CPU_SEL 0 -#define MUX_APLL_SEL 1 - -#define CLK_SRC_CPU_VAL ((MUX_HPM_SEL << 20) \ - | (MUX_CPU_SEL << 16) \ - | (MUX_APLL_SEL)) - -/* MEMCONTROL register bit fields */ -#define DMC_MEMCONTROL_CLK_STOP_DISABLE (0 << 0) -#define DMC_MEMCONTROL_DPWRDN_DISABLE (0 << 1) -#define DMC_MEMCONTROL_DPWRDN_ACTIVE_PRECHARGE (0 << 2) -#define DMC_MEMCONTROL_TP_DISABLE (0 << 4) -#define DMC_MEMCONTROL_DSREF_DISABLE (0 << 5) -#define DMC_MEMCONTROL_DSREF_ENABLE (1 << 5) -#define DMC_MEMCONTROL_ADD_LAT_PALL_CYCLE(x) (x << 6) - -#define DMC_MEMCONTROL_MEM_TYPE_LPDDR3 (7 << 8) -#define DMC_MEMCONTROL_MEM_TYPE_DDR3 (6 << 8) -#define DMC_MEMCONTROL_MEM_TYPE_LPDDR2 (5 << 8) - -#define DMC_MEMCONTROL_MEM_WIDTH_32BIT (2 << 12) - -#define DMC_MEMCONTROL_NUM_CHIP_1 (0 << 16) -#define DMC_MEMCONTROL_NUM_CHIP_2 (1 << 16) - -#define DMC_MEMCONTROL_BL_8 (3 << 20) -#define DMC_MEMCONTROL_BL_4 (2 << 20) - -#define DMC_MEMCONTROL_PZQ_DISABLE (0 << 24) - -#define DMC_MEMCONTROL_MRR_BYTE_7_0 (0 << 25) -#define DMC_MEMCONTROL_MRR_BYTE_15_8 (1 << 25) -#define DMC_MEMCONTROL_MRR_BYTE_23_16 (2 << 25) -#define DMC_MEMCONTROL_MRR_BYTE_31_24 (3 << 25) - -/* MEMCONFIG0 register bit fields */ -#define DMC_MEMCONFIGx_CHIP_MAP_INTERLEAVED (1 << 12) -#define DMC_MEMCONFIGx_CHIP_COL_10 (3 << 8) -#define DMC_MEMCONFIGx_CHIP_ROW_14 (2 << 4) -#define DMC_MEMCONFIGx_CHIP_ROW_15 (3 << 4) -#define DMC_MEMCONFIGx_CHIP_BANK_8 (3 << 0) - -#define DMC_MEMBASECONFIGx_CHIP_BASE(x) (x << 16) -#define DMC_MEMBASECONFIGx_CHIP_MASK(x) (x << 0) -#define DMC_MEMBASECONFIG_VAL(x) ( \ - DMC_MEMBASECONFIGx_CHIP_BASE(x) | \ - DMC_MEMBASECONFIGx_CHIP_MASK(0x780) \ -) - -#define DMC_MEMBASECONFIG0_VAL DMC_MEMBASECONFIG_VAL(0x40) -#define DMC_MEMBASECONFIG1_VAL DMC_MEMBASECONFIG_VAL(0x80) - -#define DMC_PRECHCONFIG_VAL 0xFF000000 -#define DMC_PWRDNCONFIG_VAL 0xFFFF00FF - -#define DMC_CONCONTROL_RESET_VAL 0x0FFF0000 -#define DFI_INIT_START (1 << 28) -#define EMPTY (1 << 8) -#define AREF_EN (1 << 5) - -#define DFI_INIT_COMPLETE_CHO (1 << 2) -#define DFI_INIT_COMPLETE_CH1 (1 << 3) - -#define RDLVL_COMPLETE_CHO (1 << 14) -#define RDLVL_COMPLETE_CH1 (1 << 15) - -#define CLK_STOP_EN (1 << 0) -#define DPWRDN_EN (1 << 1) -#define DSREF_EN (1 << 5) - -/* COJCONTROL register bit fields */ -#define DMC_CONCONTROL_IO_PD_CON_DISABLE (0 << 3) -#define DMC_CONCONTROL_AREF_EN_DISABLE (0 << 5) -#define DMC_CONCONTROL_EMPTY_DISABLE (0 << 8) -#define DMC_CONCONTROL_EMPTY_ENABLE (1 << 8) -#define DMC_CONCONTROL_RD_FETCH_DISABLE (0x0 << 12) -#define DMC_CONCONTROL_TIMEOUT_LEVEL0 (0xFFF << 16) -#define DMC_CONCONTROL_DFI_INIT_START_DISABLE (0 << 28) - -/* CLK_DIV_CPU0_VAL */ -#define CLK_DIV_CPU0_VAL ((ARM2_RATIO << 28) \ - | (APLL_RATIO << 24) \ - | (PCLK_DBG_RATIO << 20) \ - | (ATB_RATIO << 16) \ - | (PERIPH_RATIO << 12) \ - | (ACP_RATIO << 8) \ - | (CPUD_RATIO << 4) \ - | (ARM_RATIO)) - - -/* CLK_FSYS */ -#define CLK_SRC_FSYS0_VAL 0x66666 -#define CLK_DIV_FSYS0_VAL 0x0BB00000 - -/* CLK_DIV_CPU1 */ -#define HPM_RATIO 0x2 -#define COPY_RATIO 0x0 - -/* CLK_DIV_CPU1 = 0x00000003 */ -#define CLK_DIV_CPU1_VAL ((HPM_RATIO << 4) \ - | (COPY_RATIO)) - -/* CLK_SRC_CORE0 */ -#define CLK_SRC_CORE0_VAL 0x00000000 - -/* CLK_SRC_CORE1 */ -#define CLK_SRC_CORE1_VAL 0x100 - -/* CLK_DIV_CORE0 */ -#define CLK_DIV_CORE0_VAL 0x00120000 - -/* CLK_DIV_CORE1 */ -#define CLK_DIV_CORE1_VAL 0x07070700 - -/* CLK_DIV_SYSRGT */ -#define CLK_DIV_SYSRGT_VAL 0x00000111 - -/* CLK_DIV_ACP */ -#define CLK_DIV_ACP_VAL 0x12 - -/* CLK_DIV_SYSLFT */ -#define CLK_DIV_SYSLFT_VAL 0x00000311 - -/* CLK_SRC_CDREX */ -#define CLK_SRC_CDREX_VAL 0x1 - -/* CLK_DIV_CDREX */ -#define MCLK_CDREX2_RATIO 0x0 -#define ACLK_EFCON_RATIO 0x1 -#define MCLK_DPHY_RATIO 0x1 -#define MCLK_CDREX_RATIO 0x1 -#define ACLK_C2C_200_RATIO 0x1 -#define C2C_CLK_400_RATIO 0x1 -#define PCLK_CDREX_RATIO 0x1 -#define ACLK_CDREX_RATIO 0x1 - -#define CLK_DIV_CDREX_VAL ((MCLK_DPHY_RATIO << 24) \ - | (C2C_CLK_400_RATIO << 6) \ - | (PCLK_CDREX_RATIO << 4) \ - | (ACLK_CDREX_RATIO)) - -/* CLK_SRC_TOP0 */ -#define MUX_ACLK_300_GSCL_SEL 0x0 -#define MUX_ACLK_300_GSCL_MID_SEL 0x0 -#define MUX_ACLK_400_G3D_MID_SEL 0x0 -#define MUX_ACLK_333_SEL 0x0 -#define MUX_ACLK_300_DISP1_SEL 0x0 -#define MUX_ACLK_300_DISP1_MID_SEL 0x0 -#define MUX_ACLK_200_SEL 0x0 -#define MUX_ACLK_166_SEL 0x0 -#define CLK_SRC_TOP0_VAL ((MUX_ACLK_300_GSCL_SEL << 25) \ - | (MUX_ACLK_300_GSCL_MID_SEL << 24) \ - | (MUX_ACLK_400_G3D_MID_SEL << 20) \ - | (MUX_ACLK_333_SEL << 16) \ - | (MUX_ACLK_300_DISP1_SEL << 15) \ - | (MUX_ACLK_300_DISP1_MID_SEL << 14) \ - | (MUX_ACLK_200_SEL << 12) \ - | (MUX_ACLK_166_SEL << 8)) - -/* CLK_SRC_TOP1 */ -#define MUX_ACLK_400_G3D_SEL 0x1 -#define MUX_ACLK_400_ISP_SEL 0x0 -#define MUX_ACLK_400_IOP_SEL 0x0 -#define MUX_ACLK_MIPI_HSI_TXBASE_SEL 0x0 -#define MUX_ACLK_300_GSCL_MID1_SEL 0x0 -#define MUX_ACLK_300_DISP1_MID1_SEL 0x0 -#define CLK_SRC_TOP1_VAL ((MUX_ACLK_400_G3D_SEL << 28) \ - |(MUX_ACLK_400_ISP_SEL << 24) \ - |(MUX_ACLK_400_IOP_SEL << 20) \ - |(MUX_ACLK_MIPI_HSI_TXBASE_SEL << 16) \ - |(MUX_ACLK_300_GSCL_MID1_SEL << 12) \ - |(MUX_ACLK_300_DISP1_MID1_SEL << 8)) - -/* CLK_SRC_TOP2 */ -#define MUX_GPLL_SEL 0x1 -#define MUX_BPLL_USER_SEL 0x0 -#define MUX_MPLL_USER_SEL 0x0 -#define MUX_VPLL_SEL 0x1 -#define MUX_EPLL_SEL 0x1 -#define MUX_CPLL_SEL 0x1 -#define VPLLSRC_SEL 0x0 -#define CLK_SRC_TOP2_VAL ((MUX_GPLL_SEL << 28) \ - | (MUX_BPLL_USER_SEL << 24) \ - | (MUX_MPLL_USER_SEL << 20) \ - | (MUX_VPLL_SEL << 16) \ - | (MUX_EPLL_SEL << 12) \ - | (MUX_CPLL_SEL << 8) \ - | (VPLLSRC_SEL)) -/* CLK_SRC_TOP3 */ -#define MUX_ACLK_333_SUB_SEL 0x1 -#define MUX_ACLK_400_SUB_SEL 0x1 -#define MUX_ACLK_266_ISP_SUB_SEL 0x1 -#define MUX_ACLK_266_GPS_SUB_SEL 0x0 -#define MUX_ACLK_300_GSCL_SUB_SEL 0x1 -#define MUX_ACLK_266_GSCL_SUB_SEL 0x1 -#define MUX_ACLK_300_DISP1_SUB_SEL 0x1 -#define MUX_ACLK_200_DISP1_SUB_SEL 0x1 -#define CLK_SRC_TOP3_VAL ((MUX_ACLK_333_SUB_SEL << 24) \ - | (MUX_ACLK_400_SUB_SEL << 20) \ - | (MUX_ACLK_266_ISP_SUB_SEL << 16) \ - | (MUX_ACLK_266_GPS_SUB_SEL << 12) \ - | (MUX_ACLK_300_GSCL_SUB_SEL << 10) \ - | (MUX_ACLK_266_GSCL_SUB_SEL << 8) \ - | (MUX_ACLK_300_DISP1_SUB_SEL << 6) \ - | (MUX_ACLK_200_DISP1_SUB_SEL << 4)) - -/* CLK_DIV_TOP0 */ -#define ACLK_300_DISP1_RATIO 0x2 -#define ACLK_400_G3D_RATIO 0x0 -#define ACLK_333_RATIO 0x0 -#define ACLK_266_RATIO 0x2 -#define ACLK_200_RATIO 0x3 -#define ACLK_166_RATIO 0x1 -#define ACLK_133_RATIO 0x1 -#define ACLK_66_RATIO 0x5 - -#define CLK_DIV_TOP0_VAL ((ACLK_300_DISP1_RATIO << 28) \ - | (ACLK_400_G3D_RATIO << 24) \ - | (ACLK_333_RATIO << 20) \ - | (ACLK_266_RATIO << 16) \ - | (ACLK_200_RATIO << 12) \ - | (ACLK_166_RATIO << 8) \ - | (ACLK_133_RATIO << 4) \ - | (ACLK_66_RATIO)) - -/* CLK_DIV_TOP1 */ -#define ACLK_MIPI_HSI_TX_BASE_RATIO 0x3 -#define ACLK_66_PRE_RATIO 0x1 -#define ACLK_400_ISP_RATIO 0x1 -#define ACLK_400_IOP_RATIO 0x1 -#define ACLK_300_GSCL_RATIO 0x2 - -#define CLK_DIV_TOP1_VAL ((ACLK_MIPI_HSI_TX_BASE_RATIO << 28) \ - | (ACLK_66_PRE_RATIO << 24) \ - | (ACLK_400_ISP_RATIO << 20) \ - | (ACLK_400_IOP_RATIO << 16) \ - | (ACLK_300_GSCL_RATIO << 12)) - -/* APLL_LOCK */ -#define APLL_LOCK_VAL (0x546) -/* MPLL_LOCK */ -#define MPLL_LOCK_VAL (0x546) -/* CPLL_LOCK */ -#define CPLL_LOCK_VAL (0x546) -/* GPLL_LOCK */ -#define GPLL_LOCK_VAL (0x546) -/* EPLL_LOCK */ -#define EPLL_LOCK_VAL (0x3A98) -/* VPLL_LOCK */ -#define VPLL_LOCK_VAL (0x3A98) -/* BPLL_LOCK */ -#define BPLL_LOCK_VAL (0x546) - -#define MUX_MCLK_CDREX_SEL (1 << 4) -#define MUX_MCLK_DPHY_SEL (1 << 8) - -#define MUX_APLL_SEL_MASK (1 << 0) -#define MUX_MPLL_FOUT_SEL (1 << 4) -#define MUX_BPLL_FOUT_SEL (1 << 0) -#define MUX_MPLL_SEL_MASK (1 << 8) -#define MPLL_SEL_MOUT_MPLLFOUT (2 << 8) -#define MUX_CPLL_SEL_MASK (1 << 8) -#define MUX_EPLL_SEL_MASK (1 << 12) -#define MUX_VPLL_SEL_MASK (1 << 16) -#define MUX_GPLL_SEL_MASK (1 << 28) -#define MUX_BPLL_SEL_MASK (1 << 0) -#define MUX_HPM_SEL_MASK (1 << 20) -#define HPM_SEL_SCLK_MPLL (1 << 21) -#define APLL_CON0_LOCKED (1 << 29) -#define MPLL_CON0_LOCKED (1 << 29) -#define BPLL_CON0_LOCKED (1 << 29) -#define CPLL_CON0_LOCKED (1 << 29) -#define EPLL_CON0_LOCKED (1 << 29) -#define GPLL_CON0_LOCKED (1 << 29) -#define VPLL_CON0_LOCKED (1 << 29) -#define CLK_REG_DISABLE 0x0 -#define TOP2_VAL 0x0110000 - -/* CLK_SRC_PERIC0 */ -#define PWM_SEL 6 -#define UART3_SEL 6 -#define UART2_SEL 6 -#define UART1_SEL 6 -#define UART0_SEL 6 -/* SRC_CLOCK = SCLK_MPLL */ -#define CLK_SRC_PERIC0_VAL ((PWM_SEL << 24) \ - | (UART3_SEL << 12) \ - | (UART2_SEL << 8) \ - | (UART1_SEL << 4) \ - | (UART0_SEL)) - -/* CLK_SRC_PERIC1 */ -/* SRC_CLOCK = SCLK_MPLL */ -#define SPI0_SEL 6 -#define SPI1_SEL 6 -#define SPI2_SEL 6 -#define CLK_SRC_PERIC1_VAL ((SPI2_SEL << 24) \ - | (SPI1_SEL << 20) \ - | (SPI0_SEL << 16)) - -/* SCLK_SRC_ISP - set SPI0/1 to 6 = SCLK_MPLL_USER */ -#define SPI0_ISP_SEL 6 -#define SPI1_ISP_SEL 6 -#define SCLK_SRC_ISP_VAL (SPI1_ISP_SEL << 4) \ - | (SPI0_ISP_SEL << 0) - -/* SCLK_DIV_ISP - set SPI0/1 to 0xf = divide by 16 */ -#define SPI0_ISP_RATIO 0xf -#define SPI1_ISP_RATIO 0xf -#define SCLK_DIV_ISP_VAL (SPI1_ISP_RATIO << 12) \ - | (SPI0_ISP_RATIO << 0) - -/* CLK_DIV_PERIL0 */ -#define UART5_RATIO 7 -#define UART4_RATIO 7 -#define UART3_RATIO 7 -#define UART2_RATIO 7 -#define UART1_RATIO 7 -#define UART0_RATIO 7 - -#define CLK_DIV_PERIC0_VAL ((UART3_RATIO << 12) \ - | (UART2_RATIO << 8) \ - | (UART1_RATIO << 4) \ - | (UART0_RATIO)) -/* CLK_DIV_PERIC1 */ -#define SPI1_RATIO 0x7 -#define SPI0_RATIO 0xf -#define SPI1_SUB_RATIO 0x0 -#define SPI0_SUB_RATIO 0x0 -#define CLK_DIV_PERIC1_VAL ((SPI1_SUB_RATIO << 24) \ - | ((SPI1_RATIO << 16) \ - | (SPI0_SUB_RATIO << 8) \ - | (SPI0_RATIO << 0))) - -/* CLK_DIV_PERIC2 */ -#define SPI2_RATIO 0xf -#define SPI2_SUB_RATIO 0x0 -#define CLK_DIV_PERIC2_VAL ((SPI2_SUB_RATIO << 8) \ - | (SPI2_RATIO << 0)) -/* CLK_DIV_FSYS2 */ -#define MMC2_RATIO_MASK 0xf -#define MMC2_RATIO_VAL 0x3 -#define MMC2_RATIO_OFFSET 0 - -#define MMC2_PRE_RATIO_MASK 0xff -#define MMC2_PRE_RATIO_VAL 0x9 -#define MMC2_PRE_RATIO_OFFSET 8 - -#define MMC3_RATIO_MASK 0xf -#define MMC3_RATIO_VAL 0x1 -#define MMC3_RATIO_OFFSET 16 - -#define MMC3_PRE_RATIO_MASK 0xff -#define MMC3_PRE_RATIO_VAL 0x0 -#define MMC3_PRE_RATIO_OFFSET 24 - -/* CLK_SRC_LEX */ -#define CLK_SRC_LEX_VAL 0x0 - -/* CLK_DIV_LEX */ -#define CLK_DIV_LEX_VAL 0x10 - -/* CLK_DIV_R0X */ -#define CLK_DIV_R0X_VAL 0x10 - -/* CLK_DIV_L0X */ -#define CLK_DIV_R1X_VAL 0x10 - -/* CLK_DIV_ISP0 */ -#define CLK_DIV_ISP0_VAL 0x31 - -/* CLK_DIV_ISP1 */ -#define CLK_DIV_ISP1_VAL 0x0 - -/* CLK_DIV_ISP2 */ -#define CLK_DIV_ISP2_VAL 0x1 - -/* CLK_SRC_DISP1_0 */ -#define CLK_SRC_DISP1_0_VAL 0x6 - -/* - * DIV_DISP1_0 - * For DP, divisor should be 2 - */ -#define CLK_DIV_DISP1_0_FIMD1 (2 << 0) - -/* CLK_GATE_IP_DISP1 */ -#define CLK_GATE_DP1_ALLOW (1 << 4) - -/* CLK_GATE_IP_SYSRGT */ -#define CLK_C2C_MASK (1 << 1) - -/* CLK_GATE_IP_ACP */ -#define CLK_SMMUG2D_MASK (1 << 7) -#define CLK_SMMUSSS_MASK (1 << 6) -#define CLK_SMMUMDMA_MASK (1 << 5) -#define CLK_ID_REMAPPER_MASK (1 << 4) -#define CLK_G2D_MASK (1 << 3) -#define CLK_SSS_MASK (1 << 2) -#define CLK_MDMA_MASK (1 << 1) -#define CLK_SECJTAG_MASK (1 << 0) - -/* CLK_GATE_BUS_SYSLFT */ -#define CLK_EFCLK_MASK (1 << 16) - -/* CLK_GATE_IP_ISP0 */ -#define CLK_UART_ISP_MASK (1 << 31) -#define CLK_WDT_ISP_MASK (1 << 30) -#define CLK_PWM_ISP_MASK (1 << 28) -#define CLK_MTCADC_ISP_MASK (1 << 27) -#define CLK_I2C1_ISP_MASK (1 << 26) -#define CLK_I2C0_ISP_MASK (1 << 25) -#define CLK_MPWM_ISP_MASK (1 << 24) -#define CLK_MCUCTL_ISP_MASK (1 << 23) -#define CLK_INT_COMB_ISP_MASK (1 << 22) -#define CLK_SMMU_MCUISP_MASK (1 << 13) -#define CLK_SMMU_SCALERP_MASK (1 << 12) -#define CLK_SMMU_SCALERC_MASK (1 << 11) -#define CLK_SMMU_FD_MASK (1 << 10) -#define CLK_SMMU_DRC_MASK (1 << 9) -#define CLK_SMMU_ISP_MASK (1 << 8) -#define CLK_GICISP_MASK (1 << 7) -#define CLK_ARM9S_MASK (1 << 6) -#define CLK_MCUISP_MASK (1 << 5) -#define CLK_SCALERP_MASK (1 << 4) -#define CLK_SCALERC_MASK (1 << 3) -#define CLK_FD_MASK (1 << 2) -#define CLK_DRC_MASK (1 << 1) -#define CLK_ISP_MASK (1 << 0) - -/* CLK_GATE_IP_ISP1 */ -#define CLK_SPI1_ISP_MASK (1 << 13) -#define CLK_SPI0_ISP_MASK (1 << 12) -#define CLK_SMMU3DNR_MASK (1 << 7) -#define CLK_SMMUDIS1_MASK (1 << 6) -#define CLK_SMMUDIS0_MASK (1 << 5) -#define CLK_SMMUODC_MASK (1 << 4) -#define CLK_3DNR_MASK (1 << 2) -#define CLK_DIS_MASK (1 << 1) -#define CLK_ODC_MASK (1 << 0) - -/* CLK_GATE_IP_GSCL */ -#define CLK_SMMUFIMC_LITE2_MASK (1 << 20) -#define CLK_SMMUFIMC_LITE1_MASK (1 << 12) -#define CLK_SMMUFIMC_LITE0_MASK (1 << 11) -#define CLK_SMMUGSCL3_MASK (1 << 10) -#define CLK_SMMUGSCL2_MASK (1 << 9) -#define CLK_SMMUGSCL1_MASK (1 << 8) -#define CLK_SMMUGSCL0_MASK (1 << 7) -#define CLK_GSCL_WRAP_B_MASK (1 << 6) -#define CLK_GSCL_WRAP_A_MASK (1 << 5) -#define CLK_CAMIF_TOP_MASK (1 << 4) -#define CLK_GSCL3_MASK (1 << 3) -#define CLK_GSCL2_MASK (1 << 2) -#define CLK_GSCL1_MASK (1 << 1) -#define CLK_GSCL0_MASK (1 << 0) - -/* CLK_GATE_IP_MFC */ -#define CLK_SMMUMFCR_MASK (1 << 2) -#define CLK_SMMUMFCL_MASK (1 << 1) -#define CLK_MFC_MASK (1 << 0) - -#define SCLK_MPWM_ISP_MASK (1 << 0) - -/* CLK_GATE_IP_DISP1 */ -#define CLK_SMMUTVX_MASK (1 << 9) -#define CLK_ASYNCTVX_MASK (1 << 7) -#define CLK_HDMI_MASK (1 << 6) -#define CLK_MIXER_MASK (1 << 5) -#define CLK_DSIM1_MASK (1 << 3) - -/* CLK_GATE_IP_GEN */ -#define CLK_SMMUMDMA1_MASK (1 << 9) -#define CLK_SMMUJPEG_MASK (1 << 7) -#define CLK_SMMUROTATOR_MASK (1 << 6) -#define CLK_MDMA1_MASK (1 << 4) -#define CLK_JPEG_MASK (1 << 2) -#define CLK_ROTATOR_MASK (1 << 1) - -/* CLK_GATE_IP_FSYS */ -#define CLK_WDT_IOP_MASK (1 << 30) -#define CLK_SMMUMCU_IOP_MASK (1 << 26) -#define CLK_SATA_PHY_I2C_MASK (1 << 25) -#define CLK_SATA_PHY_CTRL_MASK (1 << 24) -#define CLK_MCUCTL_MASK (1 << 23) -#define CLK_NFCON_MASK (1 << 22) -#define CLK_SMMURTIC_MASK (1 << 11) -#define CLK_RTIC_MASK (1 << 9) -#define CLK_MIPI_HSI_MASK (1 << 8) -#define CLK_USBOTG_MASK (1 << 7) -#define CLK_SATA_MASK (1 << 6) -#define CLK_PDMA1_MASK (1 << 2) -#define CLK_PDMA0_MASK (1 << 1) -#define CLK_MCU_IOP_MASK (1 << 0) - -/* CLK_GATE_IP_PERIC */ -#define CLK_HS_I2C3_MASK (1 << 31) -#define CLK_HS_I2C2_MASK (1 << 30) -#define CLK_HS_I2C1_MASK (1 << 29) -#define CLK_HS_I2C0_MASK (1 << 28) -#define CLK_AC97_MASK (1 << 27) -#define CLK_SPDIF_MASK (1 << 26) -#define CLK_PCM2_MASK (1 << 23) -#define CLK_PCM1_MASK (1 << 22) -#define CLK_I2S2_MASK (1 << 21) -#define CLK_I2S1_MASK (1 << 20) -#define CLK_SPI2_MASK (1 << 18) -#define CLK_SPI0_MASK (1 << 16) -#define CLK_I2CHDMI_MASK (1 << 14) -#define CLK_I2C7_MASK (1 << 13) -#define CLK_I2C6_MASK (1 << 12) -#define CLK_I2C5_MASK (1 << 11) -#define CLK_I2C4_MASK (1 << 10) -#define CLK_I2C3_MASK (1 << 9) -#define CLK_I2C2_MASK (1 << 8) -#define CLK_I2C1_MASK (1 << 7) -#define CLK_I2C0_MASK (1 << 6) - -/* CLK_GATE_IP_PERIS */ -#define CLK_RTC_MASK (1 << 20) -#define CLK_TZPC9_MASK (1 << 15) -#define CLK_TZPC8_MASK (1 << 14) -#define CLK_TZPC7_MASK (1 << 13) -#define CLK_TZPC6_MASK (1 << 12) -#define CLK_TZPC5_MASK (1 << 11) -#define CLK_TZPC4_MASK (1 << 10) -#define CLK_TZPC3_MASK (1 << 9) -#define CLK_TZPC2_MASK (1 << 8) -#define CLK_TZPC1_MASK (1 << 7) -#define CLK_TZPC0_MASK (1 << 6) -#define CLK_CHIPID_MASK (1 << 0) - -/* CLK_GATE_BLOCK */ -#define CLK_ACP_MASK (1 << 7) - -/* CLK_GATE_IP_CDREX */ -#define CLK_TZASC_DRBXW_MASK (1 << 23) -#define CLK_TZASC_DRBXR_MASK (1 << 22) -#define CLK_TZASC_XLBXW_MASK (1 << 21) -#define CLK_TZASC_XLBXR_MASK (1 << 20) -#define CLK_TZASC_XR1BXW_MASK (1 << 19) -#define CLK_TZASC_XR1BXR_MASK (1 << 18) -#define CLK_DPHY1_MASK (1 << 5) -#define CLK_DPHY0_MASK (1 << 4) - -/* - * TZPC Register Value : - * R0SIZE: 0x0 : Size of secured ram - */ -#define R0SIZE 0x0 - -/* - * TZPC Decode Protection Register Value : - * DECPROTXSET: 0xFF : Set Decode region to non-secure - */ -#define DECPROTXSET 0xFF - -#define LPDDR3PHY_CTRL_PHY_RESET_DISABLE (1 << 0) -#define LPDDR3PHY_CTRL_PHY_RESET_ENABLE (0 << 0 ) - -#define PHY_CON0_RESET_VAL 0x17020a40 -#define P0_CMD_EN (1 << 14) -#define BYTE_RDLVL_EN (1 << 13) -#define CTRL_SHGATE (1 << 8) - -#define PHY_CON1_RESET_VAL 0x09210100 -#define CTRL_GATEDURADJ_MASK (0xf << 20) - -#define PHY_CON2_RESET_VAL 0x00010004 -#define INIT_DESKEW_EN (1 << 6) -#define RDLVL_GATE_EN (1 << 24) - -/*ZQ Configurations */ -#define PHY_CON16_RESET_VAL 0x08000304 - -#define ZQ_CLK_DIV_EN (1 << 18) -#define ZQ_MANUAL_STR (1 << 1) -#define ZQ_DONE (1 << 0) - -#define CTRL_RDLVL_GATE_ENABLE 1 -#define CTRL_RDLVL_GATE_DISABLE 1 - -/* Direct Command */ -#define DIRECT_CMD_NOP 0x07000000 -#define DIRECT_CMD_PALL 0x01000000 -#define DIRECT_CMD_ZQINIT 0x0a000000 -#define DIRECT_CMD_CHANNEL_SHIFT 28 -#define DIRECT_CMD_CHIP_SHIFT 20 - -/* DMC PHY Control0 register */ -#define PHY_CONTROL0_RESET_VAL 0x0 -#define MEM_TERM_EN (1 << 31) /* Termination enable for memory */ -#define PHY_TERM_EN (1 << 30) /* Termination enable for PHY */ -#define DMC_CTRL_SHGATE (1 << 29) /* Duration of DQS gating signal */ -#define FP_RSYNC (1 << 3) /* Force DLL resynchronization */ - -/* Driver strength for CK, CKE, CS & CA */ -#define IMP_OUTPUT_DRV_40_OHM 0x5 -#define IMP_OUTPUT_DRV_30_OHM 0x7 -#define CA_CK_DRVR_DS_OFFSET 9 -#define CA_CKE_DRVR_DS_OFFSET 6 -#define CA_CS_DRVR_DS_OFFSET 3 -#define CA_ADR_DRVR_DS_OFFSET 0 - -#define PHY_CON42_CTRL_BSTLEN_SHIFT 8 -#define PHY_CON42_CTRL_RDLAT_SHIFT 0 - -struct mem_timings; - -/* Errors that we can encounter in low-level setup */ -enum { - SETUP_ERR_OK, - SETUP_ERR_RDLV_COMPLETE_TIMEOUT = -1, - SETUP_ERR_ZQ_CALIBRATION_FAILURE = -2, -}; - -/* Functions common between LPDDR2 and DDR3 */ - -/* CPU info initialization code */ -void cpu_info_init(void); - -void mem_ctrl_init(void); -/* - * Memory variant specific initialization code - * - * @param mem Memory timings for this memory type. - * @param mem_iv_size Memory interleaving size is a configurable parameter - * which the DMC uses to decide how to split a memory - * chunk into smaller chunks to support concurrent - * accesses; may vary across boards. - * @param mem_reset Reset memory during initialization. - * @return 0 if ok, SETUP_ERR_... if there is a problem - */ -int ddr3_mem_ctrl_init(struct mem_timings *mem, unsigned long mem_iv_size, - int mem_reset); - -/* - * Configure ZQ I/O interface - * - * @param mem Memory timings for this memory type. - * @param phy0_ctrl Pointer to struct containing PHY0 control reg - * @param phy1_ctrl Pointer to struct containing PHY1 control reg - * @return 0 if ok, -1 on error - */ -int dmc_config_zq(struct mem_timings *mem, - struct exynos5_phy_control *phy0_ctrl, - struct exynos5_phy_control *phy1_ctrl); - -/* - * Send NOP and MRS/EMRS Direct commands - * - * @param mem Memory timings for this memory type. - * @param dmc Pointer to struct of DMC registers - */ -void dmc_config_mrs(struct mem_timings *mem, struct exynos5_dmc *dmc); - -/* - * Send PALL Direct commands - * - * @param mem Memory timings for this memory type. - * @param dmc Pointer to struct of DMC registers - */ -void dmc_config_prech(struct mem_timings *mem, struct exynos5_dmc *dmc); - -/* - * Configure the memconfig and membaseconfig registers - * - * @param mem Memory timings for this memory type. - * @param exynos5_dmc Pointer to struct of DMC registers - */ -void dmc_config_memory(struct mem_timings *mem, struct exynos5_dmc *dmc); - -/* - * Reset the DLL. This function is common between DDR3 and LPDDR2. - * However, the reset value is different. So we are passing a flag - * ddr_mode to distinguish between LPDDR2 and DDR3. - * - * @param exynos5_dmc Pointer to struct of DMC registers - * @param ddr_mode Type of DDR memory - */ -void update_reset_dll(struct exynos5_dmc *, enum ddr_mode); -#endif diff --git a/src/soc/samsung/exynos5250/spi.c b/src/soc/samsung/exynos5250/spi.c index 33ec698..33a8c74 100644 --- a/src/soc/samsung/exynos5250/spi.c +++ b/src/soc/samsung/exynos5250/spi.c @@ -18,13 +18,13 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#include <assert.h> -#include <stdlib.h> #include <arch/io.h> +#include <assert.h> #include <console/console.h> -#include "clk.h" -#include "gpio.h" -#include "spi.h" +#include <soc/clk.h> +#include <soc/gpio.h> +#include <soc/spi.h> +#include <stdlib.h> #if defined(CONFIG_DEBUG_SPI) && CONFIG_DEBUG_SPI # define DEBUG_SPI(x,...) printk(BIOS_DEBUG, "EXYNOS_SPI: " x) diff --git a/src/soc/samsung/exynos5250/spi.h b/src/soc/samsung/exynos5250/spi.h deleted file mode 100644 index 4301d42..0000000 --- a/src/soc/samsung/exynos5250/spi.h +++ /dev/null @@ -1,99 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 Samsung Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef CPU_SAMSUNG_EXYNOS5250_SPI_H -#define CPU_SAMSUNG_EXYNOS5250_SPI_H - -/* This driver serves as a CBFS media source. */ -#include <cbfs.h> - -/* SPI peripheral register map; padded to 64KB */ -struct exynos_spi { - unsigned int ch_cfg; /* 0x00 */ - unsigned char reserved0[4]; - unsigned int mode_cfg; /* 0x08 */ - unsigned int cs_reg; /* 0x0c */ - unsigned char reserved1[4]; - unsigned int spi_sts; /* 0x14 */ - unsigned int tx_data; /* 0x18 */ - unsigned int rx_data; /* 0x1c */ - unsigned int pkt_cnt; /* 0x20 */ - unsigned char reserved2[4]; - unsigned int swap_cfg; /* 0x28 */ - unsigned int fb_clk; /* 0x2c */ - unsigned char padding[0xffd0]; -}; -check_member(exynos_spi, fb_clk, 0x2c); - -#define EXYNOS_SPI_MAX_FREQ 50000000 - -#define SPI_TIMEOUT_MS 10 - -#define SF_READ_DATA_CMD 0x3 - -/* SPI_CHCFG */ -#define SPI_CH_HS_EN (1 << 6) -#define SPI_CH_RST (1 << 5) -#define SPI_SLAVE_MODE (1 << 4) -#define SPI_CH_CPOL_L (1 << 3) -#define SPI_CH_CPHA_B (1 << 2) -#define SPI_RX_CH_ON (1 << 1) -#define SPI_TX_CH_ON (1 << 0) - -/* SPI_MODECFG */ -#define SPI_MODE_CH_WIDTH_WORD (0x2 << 29) -#define SPI_MODE_BUS_WIDTH_WORD (0x2 << 17) - -/* SPI_CSREG */ -#define SPI_SLAVE_SIG_INACT (1 << 0) - -/* SPI_STS */ -#define SPI_ST_TX_DONE (1 << 25) -#define SPI_FIFO_LVL_MASK 0x1ff -#define SPI_TX_LVL_OFFSET 6 -#define SPI_RX_LVL_OFFSET 15 - -/* Feedback Delay */ -#define SPI_CLK_BYPASS (0 << 0) -#define SPI_FB_DELAY_90 (1 << 0) -#define SPI_FB_DELAY_180 (2 << 0) -#define SPI_FB_DELAY_270 (3 << 0) - -/* Packet Count */ -#define SPI_PACKET_CNT_EN (1 << 16) - -/* Swap config */ -#define SPI_TX_SWAP_EN (1 << 0) -#define SPI_TX_BYTE_SWAP (1 << 2) -#define SPI_TX_HWORD_SWAP (1 << 3) -#define SPI_TX_BYTE_SWAP (1 << 2) -#define SPI_RX_SWAP_EN (1 << 4) -#define SPI_RX_BYTE_SWAP (1 << 6) -#define SPI_RX_HWORD_SWAP (1 << 7) - -/* API */ -int exynos_spi_open(struct exynos_spi *regs); -int exynos_spi_read(struct exynos_spi *regs, void *dest, u32 len, u32 off); -int exynos_spi_close(struct exynos_spi *regs); - -/* Serve as CBFS media source */ -int initialize_exynos_spi_cbfs_media(struct cbfs_media *media, - void *buffer_address, - size_t buffer_size); -#endif diff --git a/src/soc/samsung/exynos5250/sysreg.h b/src/soc/samsung/exynos5250/sysreg.h deleted file mode 100644 index ece9011..0000000 --- a/src/soc/samsung/exynos5250/sysreg.h +++ /dev/null @@ -1,43 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (c) 2012 Samsung Electronics Co., Ltd. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/* Register map for Exynos5 sysreg */ - -#ifndef CPU_SAMSUNG_EXYNOS5250_SYSREG_H -#define CPU_SAMSUNG_EXYNOS5250_SYSREG_H - -#include "cpu.h" - -/* sysreg map */ -struct exynos5_sysreg { - /* Add registers as and when required */ - unsigned char res1[0x214]; - unsigned int disp1blk_cfg; - unsigned char res2[0x18]; - unsigned int usb20_phy_cfg; -}; -check_member(exynos5_sysreg, usb20_phy_cfg, 0x230); - -static struct exynos5_sysreg * const exynos_sysreg = - (void *)EXYNOS5_SYSREG_BASE; - -#define FIMDBYPASS_DISP1 (1 << 15) -#define USB20_PHY_CFG_EN (1 << 0) - -#endif diff --git a/src/soc/samsung/exynos5250/tmu.c b/src/soc/samsung/exynos5250/tmu.c index 1b5e9c2..bde11a2 100644 --- a/src/soc/samsung/exynos5250/tmu.c +++ b/src/soc/samsung/exynos5250/tmu.c @@ -20,10 +20,10 @@ /* EXYNOS - Thermal Management Unit */ -#include <console/console.h> #include <arch/io.h> -#include "power.h" -#include "tmu.h" +#include <console/console.h> +#include <soc/power.h> +#include <soc/tmu.h> #define TRIMINFO_RELOAD 1 #define CORE_EN 1 diff --git a/src/soc/samsung/exynos5250/tmu.h b/src/soc/samsung/exynos5250/tmu.h deleted file mode 100644 index 34d1f45..0000000 --- a/src/soc/samsung/exynos5250/tmu.h +++ /dev/null @@ -1,135 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (c) 2012 Samsung Electronics Co., Ltd. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/* EXYNOS - Thermal Management Unit */ - -#ifndef CPU_SAMSUNG_EXYNOS5250_TMU_H -#define CPU_SAMSUNG_EXYNOS5250_TMU_H - -struct tmu_reg { - unsigned triminfo; - unsigned rsvd1; - unsigned rsvd2; - unsigned rsvd3; - unsigned rsvd4; - unsigned triminfo_control; - unsigned rsvd5; - unsigned rsvd6; - unsigned tmu_control; - unsigned rsvd7; - unsigned tmu_status; - unsigned sampling_internal; - unsigned counter_value0; - unsigned counter_value1; - unsigned rsvd8; - unsigned rsvd9; - unsigned current_temp; - unsigned rsvd10; - unsigned rsvd11; - unsigned rsvd12; - unsigned threshold_temp_rise; - unsigned threshold_temp_fall; - unsigned rsvd13; - unsigned rsvd14; - unsigned past_temp3_0; - unsigned past_temp7_4; - unsigned past_temp11_8; - unsigned past_temp15_12; - unsigned inten; - unsigned intstat; - unsigned intclear; - unsigned rsvd15; - unsigned emul_con; -}; -check_member(tmu_reg, emul_con, 0x80); - -enum tmu_status_t { - TMU_STATUS_INIT = 0, - TMU_STATUS_NORMAL, - TMU_STATUS_WARNING, - TMU_STATUS_TRIPPED, -}; - -/* Temperature threshold values for various thermal events */ -struct temperature_params { - /* minimum value in temperature code range */ - unsigned int min_val; - /* maximum value in temperature code range */ - unsigned int max_val; - /* temperature threshold to start warning */ - unsigned int start_warning; - /* temperature threshold CPU tripping */ - unsigned int start_tripping; - /* temperature threshold for HW tripping */ - unsigned int hardware_tripping; -}; - -/* Pre-defined values and thresholds for calibration of current temperature */ -struct tmu_data { - /* pre-defined temperature thresholds */ - struct temperature_params ts; - /* pre-defined efuse range minimum value */ - unsigned int efuse_min_value; - /* pre-defined efuse value for temperature calibration */ - unsigned int efuse_value; - /* pre-defined efuse range maximum value */ - unsigned int efuse_max_value; - /* current temperature sensing slope */ - unsigned int slope; -}; - -/* TMU device specific details and status */ -struct tmu_info { - /* base Address for the TMU */ - unsigned tmu_base; - /* mux Address for the TMU */ - int tmu_mux; - /* pre-defined values for calibration and thresholds */ - struct tmu_data data; - /* value required for triminfo_25 calibration */ - unsigned int te1; - /* value required for triminfo_85 calibration */ - unsigned int te2; - /* TMU DC value for threshold calculation */ - int dc_value; - /* enum value indicating status of the TMU */ - int tmu_state; -}; - -extern struct tmu_info *tmu_info; - -/* - * Monitors status of the TMU device and exynos temperature - * - * @info pointer to TMU info struct - * @temp pointer to the current temperature value - * @return enum tmu_status_t value, code indicating event to execute - * and -1 on error - */ -enum tmu_status_t tmu_monitor(struct tmu_info *info, int *temp); - -/* - * Initialize TMU device - * - * @info pointer to TMU info struct - * @return int value, 0 for success - */ -int tmu_init(struct tmu_info *info); - -#endif /* CPU_SAMSUNG_EXYNOS5250_TMU_H */ diff --git a/src/soc/samsung/exynos5250/trustzone.c b/src/soc/samsung/exynos5250/trustzone.c index d67eb33..c4d3bc6 100644 --- a/src/soc/samsung/exynos5250/trustzone.c +++ b/src/soc/samsung/exynos5250/trustzone.c @@ -19,7 +19,7 @@ */ #include <arch/io.h> -#include "trustzone.h" +#include <soc/trustzone.h> /* Setting TZPC[TrustZone Protection Controller] */ void trustzone_init(void) diff --git a/src/soc/samsung/exynos5250/trustzone.h b/src/soc/samsung/exynos5250/trustzone.h deleted file mode 100644 index 4cbb1aa..0000000 --- a/src/soc/samsung/exynos5250/trustzone.h +++ /dev/null @@ -1,82 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2013 Google Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef CPU_SAMSUNG_EXYNOS5250_TRUSTZONE_H -#define CPU_SAMSUNG_EXYNOS5250_TRUSTZONE_H - -#include <stdint.h> - -/* Distance between each Trust Zone PC register set */ -#define TZPC_BASE_OFFSET 0x10000 -/* TZPC : Register Offsets */ -#define TZPC0_BASE 0x10100000 -#define TZPC1_BASE 0x10110000 -#define TZPC2_BASE 0x10120000 -#define TZPC3_BASE 0x10130000 -#define TZPC4_BASE 0x10140000 -#define TZPC5_BASE 0x10150000 -#define TZPC6_BASE 0x10160000 -#define TZPC7_BASE 0x10170000 -#define TZPC8_BASE 0x10180000 -#define TZPC9_BASE 0x10190000 -#define TZPC10_BASE 0x100E0000 -#define TZPC11_BASE 0x100F0000 - -/* - * TZPC Register Value : - * R0SIZE: 0x0 : Size of secured ram - */ -#define R0SIZE 0x0 - -/* - * TZPC Decode Protection Register Value : - * DECPROTXSET: 0xFF : Set Decode region to non-secure - */ -#define DECPROTXSET 0xFF - -struct exynos_tzpc { - u32 r0size; - u8 res1[0x7FC]; - u32 decprot0stat; - u32 decprot0set; - u32 decprot0clr; - u32 decprot1stat; - u32 decprot1set; - u32 decprot1clr; - u32 decprot2stat; - u32 decprot2set; - u32 decprot2clr; - u32 decprot3stat; - u32 decprot3set; - u32 decprot3clr; - u8 res2[0x7B0]; - u32 periphid0; - u32 periphid1; - u32 periphid2; - u32 periphid3; - u32 pcellid0; - u32 pcellid1; - u32 pcellid2; - u32 pcellid3; -}; -check_member(exynos_tzpc, pcellid3, 0xffc); - -void trustzone_init(void); - -#endif /* CPU_SAMSUNG_EXYNOS5250_TRUSTZONE_H */ diff --git a/src/soc/samsung/exynos5250/uart.c b/src/soc/samsung/exynos5250/uart.c index c02cdf7..997aa0d 100644 --- a/src/soc/samsung/exynos5250/uart.c +++ b/src/soc/samsung/exynos5250/uart.c @@ -17,15 +17,14 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#include <types.h> -#include <console/uart.h> #include <arch/io.h> #include <boot/coreboot_tables.h> -#include "uart.h" -#include "clk.h" -#include "cpu.h" -#include "periph.h" -#include "uart.h" +#include <console/uart.h> +#include <soc/clk.h> +#include <soc/cpu.h> +#include <soc/periph.h> +#include <soc/uart.h> +#include <types.h> #define RX_FIFO_COUNT_MASK 0xff #define RX_FIFO_FULL_MASK (1 << 8) diff --git a/src/soc/samsung/exynos5250/uart.h b/src/soc/samsung/exynos5250/uart.h deleted file mode 100644 index e2514d7..0000000 --- a/src/soc/samsung/exynos5250/uart.h +++ /dev/null @@ -1,42 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2012 Google Inc. - * Copyright (C) 2009 Samsung Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef CPU_SAMSUNG_EXYNOS5250_UART_H -#define CPU_SAMSUNG_EXYNOS5250_UART_H - -struct s5p_uart { - unsigned int ulcon; - unsigned int ucon; - unsigned int ufcon; - unsigned int umcon; - unsigned int utrstat; - unsigned int uerstat; - unsigned int ufstat; - unsigned int umstat; - unsigned char utxh; - unsigned char res1[3]; - unsigned char urxh; - unsigned char res2[3]; - unsigned int ubrdiv; - unsigned char res3[0xffd0]; -}; -check_member(s5p_uart, ubrdiv, 0x28); - -#endif diff --git a/src/soc/samsung/exynos5250/usb.c b/src/soc/samsung/exynos5250/usb.c index 76da1dd..8a91497 100644 --- a/src/soc/samsung/exynos5250/usb.c +++ b/src/soc/samsung/exynos5250/usb.c @@ -18,14 +18,14 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#include <delay.h> #include <arch/io.h> #include <console/console.h> +#include <delay.h> #include <device/device.h> -#include "gpio.h" -#include "power.h" -#include "sysreg.h" -#include "usb.h" +#include <soc/gpio.h> +#include <soc/power.h> +#include <soc/sysreg.h> +#include <soc/usb.h> static void reset_dwc3(struct exynos5_usb_drd_dwc3 *dwc3) { diff --git a/src/soc/samsung/exynos5250/usb.h b/src/soc/samsung/exynos5250/usb.h deleted file mode 100644 index 20a2257..0000000 --- a/src/soc/samsung/exynos5250/usb.h +++ /dev/null @@ -1,140 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 Samsung Electronics - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef CPU_SAMSUNG_EXYNOS5250_USB_H -#define CPU_SAMSUNG_EXYNOS5250_USB_H - -#include "cpu.h" - -#define CLK_24MHZ 5 - -#define HOST_CTRL0_PHYSWRSTALL (1 << 31) -#define HOST_CTRL0_COMMONON_N (1 << 9) -#define HOST_CTRL0_SIDDQ (1 << 6) -#define HOST_CTRL0_FORCESLEEP (1 << 5) -#define HOST_CTRL0_FORCESUSPEND (1 << 4) -#define HOST_CTRL0_WORDINTERFACE (1 << 3) -#define HOST_CTRL0_UTMISWRST (1 << 2) -#define HOST_CTRL0_LINKSWRST (1 << 1) -#define HOST_CTRL0_PHYSWRST (1 << 0) - -#define HOST_CTRL0_FSEL_MASK (7 << 16) - -#define EHCICTRL_ENAINCRXALIGN (1 << 29) -#define EHCICTRL_ENAINCR4 (1 << 28) -#define EHCICTRL_ENAINCR8 (1 << 27) -#define EHCICTRL_ENAINCR16 (1 << 26) - -/* Register map for PHY control */ -struct exynos5_usb_host_phy { - uint32_t usbphyctrl0; - uint32_t usbphytune0; - uint8_t reserved1[8]; - uint32_t hsicphyctrl1; - uint32_t hsicphytune1; - uint8_t reserved2[8]; - uint32_t hsicphyctrl2; - uint32_t hsicphytune2; - uint8_t reserved3[8]; - uint32_t ehcictrl; - uint32_t ohcictrl; - uint32_t usbotgsys; - uint8_t reserved4[4]; - uint32_t usbotgtune; -}; -check_member(exynos5_usb_host_phy, usbotgtune, 0x40); - -static struct exynos5_usb_host_phy * const exynos_usb_host_phy = - (void *)EXYNOS5_USB_HOST_PHY_BASE; - -struct exynos5_usb_drd_phy { - uint8_t reserved1[4]; - uint32_t linksystem; - uint32_t utmi; - uint32_t pipe; - uint32_t clkrst; - uint32_t reg0; - uint32_t reg1; - uint32_t param0; - uint32_t param1; - uint32_t term; - uint32_t test; - uint32_t adp; - uint32_t utmiclksel; - uint32_t resume; - uint8_t reserved2[8]; - uint32_t linkhcbelt; - uint32_t linkport; -}; -check_member(exynos5_usb_drd_phy, linkport, 0x44); - -static struct exynos5_usb_drd_phy * const exynos_usb_drd_phy = - (void *)EXYNOS5_USB_DRD_PHY_BASE; - -struct exynos5_usb_drd_dwc3 { - uint32_t sbuscfg0; - uint32_t sbuscfg1; - uint32_t txthrcfg; - uint32_t rxthrcfg; - uint32_t ctl; - uint32_t evten; - uint32_t sts; - uint8_t reserved0[4]; - uint32_t snpsid; - uint32_t gpio; - uint32_t uid; - uint32_t uctl; - uint64_t buserraddr; - uint64_t prtbimap; - uint8_t reserved1[32]; - uint32_t dbgfifospace; - uint32_t dbgltssm; - uint32_t dbglnmcc; - uint32_t dbgbmu; - uint32_t dbglspmux; - uint32_t dbglsp; - uint32_t dbgepinfo0; - uint32_t dbgepinfo1; - uint64_t prtbimap_hs; - uint64_t prtbimap_fs; - uint8_t reserved2[112]; - uint32_t usb2phycfg; - uint8_t reserved3[60]; - uint32_t usb2i2cctl; - uint8_t reserved4[60]; - uint32_t usb2phyacc; - uint8_t reserved5[60]; - uint32_t usb3pipectl; - uint8_t reserved6[60]; -}; -check_member(exynos5_usb_drd_dwc3, usb3pipectl, 0x1c0); - -static struct exynos5_usb_drd_dwc3 * const exynos_usb_drd_dwc3 = - (void *)EXYNOS5_USB_DRD_DWC3_BASE; - -/* Leave hsic_gpio at 0 to not enable HSIC. */ -void setup_usb_host_phy(int hsic_gpio); - -void setup_usb_drd_phy(void); - -/* Call reset_ before setup_, ensure at least 100ms pass in between. */ -void reset_usb_drd_dwc3(void); -void setup_usb_drd_dwc3(void); - -#endif diff --git a/src/soc/samsung/exynos5250/wakeup.c b/src/soc/samsung/exynos5250/wakeup.c index b7161cf..e688db7 100644 --- a/src/soc/samsung/exynos5250/wakeup.c +++ b/src/soc/samsung/exynos5250/wakeup.c @@ -18,8 +18,8 @@ */ #include <console/console.h> -#include "power.h" -#include "wakeup.h" +#include <soc/power.h> +#include <soc/wakeup.h> void wakeup(void) { diff --git a/src/soc/samsung/exynos5250/wakeup.h b/src/soc/samsung/exynos5250/wakeup.h deleted file mode 100644 index 690c6a3..0000000 --- a/src/soc/samsung/exynos5250/wakeup.h +++ /dev/null @@ -1,43 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2013 Google Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef CPU_SAMSUNG_EXYNOS5250_WAKEUP_H -#define CPU_SAMSUNG_EXYNOS5250_WAKEUP_H - -/* Power Down Modes */ -#define S5P_CHECK_SLEEP 0x00000BAD -#define S5P_CHECK_DIDLE 0xBAD00000 -#define S5P_CHECK_LPA 0xABAD0000 - -enum { - // A normal boot (not suspend/resume) - IS_NOT_WAKEUP, - // A wake up event that can be resumed any time - WAKEUP_DIRECT, - // A wake up event that must be resumed only after - // clock and memory controllers are re-initialized - WAKEUP_NEED_CLOCK_RESET, -}; - -int wakeup_need_reset(void); -int get_wakeup_state(void); -void wakeup(void); -void wakeup_enable_uart(void); - -#endif /* CPU_SAMSUNG_EXYNOS5250_WAKEUP_H */

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coreboot-gerrit April 2015