New patch to review for coreboot: c169866 mainboard/intel/sklrvp: Intel Skylake RVP3 support
Leroy P Leahy (leroy.p.leahy@intel.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/10343
-gerrit
commit c1698668971e5750308ae19e8b8fd89f30c0b3b7 Author: Lee Leahy leroy.p.leahy@intel.com Date: Tue May 12 18:25:25 2015 -0700
mainboard/intel/sklrvp: Intel Skylake RVP3 support
Initial files to support the Intel Skylake RVP3
BRANCH=none BUG=None TEST=Build and run on sklrvp
Change-Id: I5e7fff8f62a737e627e25c1e03e343d6167041ea Signed-off-by: Lee Leahy leroy.p.leahy@intel.com --- src/mainboard/intel/sklrvp/Kconfig | 45 ++++ src/mainboard/intel/sklrvp/Kconfig.name | 2 + src/mainboard/intel/sklrvp/Makefile.inc | 26 ++ src/mainboard/intel/sklrvp/acpi/chromeos.asl | 24 ++ src/mainboard/intel/sklrvp/acpi/mainboard.asl | 27 ++ src/mainboard/intel/sklrvp/acpi_tables.c | 62 +++++ src/mainboard/intel/sklrvp/chromeos.c | 88 +++++++ src/mainboard/intel/sklrvp/cmos.layout | 140 ++++++++++ src/mainboard/intel/sklrvp/devicetree.cb | 146 +++++++++++ src/mainboard/intel/sklrvp/dsdt.asl | 53 ++++ src/mainboard/intel/sklrvp/fadt.c | 52 ++++ src/mainboard/intel/sklrvp/gpio_rvp3.h | 355 ++++++++++++++++++++++++++ src/mainboard/intel/sklrvp/mainboard.c | 25 ++ src/mainboard/intel/sklrvp/pei_data.c | 58 +++++ src/mainboard/intel/sklrvp/ramstage.c | 27 ++ src/mainboard/intel/sklrvp/romstage.c | 84 ++++++ src/mainboard/intel/sklrvp/spd/Makefile.inc | 41 +++ src/mainboard/intel/sklrvp/spd/empty.spd.hex | 16 ++ src/mainboard/intel/sklrvp/spd/rvp3.spd.hex | 16 ++ src/mainboard/intel/sklrvp/spd/spd.c | 120 +++++++++ src/mainboard/intel/sklrvp/spd/spd.h | 37 +++ src/mainboard/intel/sklrvp/thermal.h | 35 +++ 22 files changed, 1479 insertions(+)
diff --git a/src/mainboard/intel/sklrvp/Kconfig b/src/mainboard/intel/sklrvp/Kconfig new file mode 100644 index 0000000..50b75d6 --- /dev/null +++ b/src/mainboard/intel/sklrvp/Kconfig @@ -0,0 +1,45 @@ +if BOARD_INTEL_SKLRVP + +config BOARD_SPECIFIC_OPTIONS # dummy + def_bool y + select BOARD_ROMSIZE_KB_16384 + select CACHE_ROM + select HAVE_ACP_RESUME + select HAVE_ACPI_TABLES + select HAVE_OPTION_TABLE + select HAVE_SMI_HANDLER + select MARK_GRAPHICS_MEM_WRCOMB + select MMCONF_SUPPORT + select MONOTONIC_TIMER_MSR + select SOC_INTEL_SKYLAKE + select VIRTUAL_DEV_SWITCH + +config IRQ_SLOT_COUNT + int + default 18 + +config BOOT_MEDIA_SPI_BUS + hex + default 0 + +config MAINBOARD_DIR + string + default "intel/sklrvp" + +config MAINBOARD_PART_NUMBER + string + default "Skylake RVP3" + +config MAINBOARD_VENDOR + string + default "Intel" + +config MAX_CPUS + int + default 8 + +config VBOOT_RAMSTAGE_INDEX + hex + default 0x3 + +endif diff --git a/src/mainboard/intel/sklrvp/Kconfig.name b/src/mainboard/intel/sklrvp/Kconfig.name new file mode 100644 index 0000000..c970f01 --- /dev/null +++ b/src/mainboard/intel/sklrvp/Kconfig.name @@ -0,0 +1,2 @@ +config BOARD_INTEL_SKLRVP + bool "Skylake RVP3" diff --git a/src/mainboard/intel/sklrvp/Makefile.inc b/src/mainboard/intel/sklrvp/Makefile.inc new file mode 100644 index 0000000..0c50ae6 --- /dev/null +++ b/src/mainboard/intel/sklrvp/Makefile.inc @@ -0,0 +1,26 @@ +## +## This file is part of the coreboot project. +## +## Copyright (C) 2013 Google Inc. +## Copyright (C) 2015 Intel Corporation. +## +## 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 +## + +subdirs-y += spd + +romstage-y += pei_data.c + +ramstage-y += pei_data.c +ramstage-y += ramstage.c diff --git a/src/mainboard/intel/sklrvp/acpi/chromeos.asl b/src/mainboard/intel/sklrvp/acpi/chromeos.asl new file mode 100644 index 0000000..ab1d833 --- /dev/null +++ b/src/mainboard/intel/sklrvp/acpi/chromeos.asl @@ -0,0 +1,24 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2013 Google Inc. + * Copyright (C) 2015 Intel Corporation. + * + * 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 + */ + +Name (OIPG, Package() { + Package () { 0x0001, 0, 0xFFFFFFFF, "INT3437:00" }, // no recovery button + Package () { 0x0003, 1, 16, "INT3437:00" }, // firmware write protect +}) diff --git a/src/mainboard/intel/sklrvp/acpi/mainboard.asl b/src/mainboard/intel/sklrvp/acpi/mainboard.asl new file mode 100644 index 0000000..ab60df8 --- /dev/null +++ b/src/mainboard/intel/sklrvp/acpi/mainboard.asl @@ -0,0 +1,27 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2014 Google Inc. + * Copyright (C) 2015 Intel Corporation. + * + * 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 + */ + +/* + * LPC Trusted Platform Module + */ +Scope (_SB.PCI0.LPCB) +{ + #include <drivers/pc80/tpm/acpi/tpm.asl> +} diff --git a/src/mainboard/intel/sklrvp/acpi_tables.c b/src/mainboard/intel/sklrvp/acpi_tables.c new file mode 100644 index 0000000..e5bf2c5 --- /dev/null +++ b/src/mainboard/intel/sklrvp/acpi_tables.c @@ -0,0 +1,62 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2013 Google Inc. + * Copyright (C) 2015 Intel Corporation. + * + * 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 <types.h> +#include <string.h> +#include <cbmem.h> +#include <console/console.h> +#include <arch/acpi.h> +#include <arch/ioapic.h> +#include <arch/acpigen.h> +#include <arch/smp/mpspec.h> +#include <device/device.h> +#include <device/pci.h> +#include <device/pci_ids.h> +#include <cpu/cpu.h> +#include <soc/acpi.h> +#include <soc/nvs.h> +#include "thermal.h" + +extern const unsigned char AmlCode[]; + +void acpi_create_gnvs(global_nvs_t *gnvs) +{ + acpi_init_gnvs(gnvs); + + /* Disable USB ports in S5 */ + gnvs->s5u0 = 0; + + gnvs->tmps = TEMPERATURE_SENSOR_ID; + gnvs->tcrt = CRITICAL_TEMPERATURE; + gnvs->tpsv = PASSIVE_TEMPERATURE; + gnvs->tmax = MAX_TEMPERATURE; +} + +unsigned long acpi_fill_madt(unsigned long current) +{ + /* Local APICs */ + current = acpi_create_madt_lapics(current); + + /* IOAPIC */ + current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *) current, + 2, IO_APIC_ADDR, 0); + + return acpi_madt_irq_overrides(current); +} diff --git a/src/mainboard/intel/sklrvp/chromeos.c b/src/mainboard/intel/sklrvp/chromeos.c new file mode 100644 index 0000000..3720ea7 --- /dev/null +++ b/src/mainboard/intel/sklrvp/chromeos.c @@ -0,0 +1,88 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2013 Google Inc. + * Copyright (C) 2015 Intel Corporation. + * + * 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 <arch/io.h> +#include <console/console.h> +#include <device/device.h> +#include <device/pci.h> +#include <soc/gpio.h> +#include <string.h> +#include <vendorcode/google/chromeos/chromeos.h> + +#ifndef __PRE_RAM__ +#include <boot/coreboot_tables.h> + +#define GPIO_COUNT 6 + +static int get_lid_switch(void) +{ + /* Default to force open */ + return 1; +} + +static void fill_lb_gpio(struct lb_gpio *gpio, int num, + int polarity, const char *name, int force) +{ + memset(gpio, 0, sizeof(*gpio)); + gpio->port = num; + gpio->polarity = polarity; + + /*TODO: Update right values when GPIO API is ready */ + if (force >= 0) + gpio->value = force; + else if (num >= 0) + gpio->value = 0; + strncpy((char *)gpio->name, name, GPIO_MAX_NAME_LENGTH); +} + +void fill_lb_gpios(struct lb_gpios *gpios) +{ + struct lb_gpio *gpio; + + gpios->size = sizeof(*gpios) + (GPIO_COUNT * sizeof(struct lb_gpio)); + gpios->count = GPIO_COUNT; + + gpio = gpios->gpios; + fill_lb_gpio(gpio++, -1, ACTIVE_HIGH, "recovery", + get_recovery_mode_switch()); + fill_lb_gpio(gpio++, -1, ACTIVE_HIGH, "developer", + get_developer_mode_switch()); + fill_lb_gpio(gpio++, -1, ACTIVE_HIGH, "lid", + get_lid_switch()); + fill_lb_gpio(gpio++, -1, ACTIVE_HIGH, "power", 0); + fill_lb_gpio(gpio++, -1, ACTIVE_HIGH, "oprom", oprom_is_loaded); +} +#endif + +/* The dev-switch is virtual */ +int get_developer_mode_switch(void) +{ + return 0; +} + +int get_recovery_mode_switch(void) +{ + return 0; +} + +int get_write_protect_state(void) +{ + return 0; +} diff --git a/src/mainboard/intel/sklrvp/cmos.layout b/src/mainboard/intel/sklrvp/cmos.layout new file mode 100644 index 0000000..3b364bf --- /dev/null +++ b/src/mainboard/intel/sklrvp/cmos.layout @@ -0,0 +1,140 @@ +## +## This file is part of the coreboot project. +## +## Copyright (C) 2007-2008 coresystems GmbH +## Copyright (C) 2015 Intel Corporation. +## +## 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 +## + +# ----------------------------------------------------------------- +entries + +#start-bit length config config-ID name +#0 8 r 0 seconds +#8 8 r 0 alarm_seconds +#16 8 r 0 minutes +#24 8 r 0 alarm_minutes +#32 8 r 0 hours +#40 8 r 0 alarm_hours +#48 8 r 0 day_of_week +#56 8 r 0 day_of_month +#64 8 r 0 month +#72 8 r 0 year +# ----------------------------------------------------------------- +# Status Register A +#80 4 r 0 rate_select +#84 3 r 0 REF_Clock +#87 1 r 0 UIP +# ----------------------------------------------------------------- +# Status Register B +#88 1 r 0 auto_switch_DST +#89 1 r 0 24_hour_mode +#90 1 r 0 binary_values_enable +#91 1 r 0 square-wave_out_enable +#92 1 r 0 update_finished_enable +#93 1 r 0 alarm_interrupt_enable +#94 1 r 0 periodic_interrupt_enable +#95 1 r 0 disable_clock_updates +# ----------------------------------------------------------------- +# Status Register C +#96 4 r 0 status_c_rsvd +#100 1 r 0 uf_flag +#101 1 r 0 af_flag +#102 1 r 0 pf_flag +#103 1 r 0 irqf_flag +# ----------------------------------------------------------------- +# Status Register D +#104 7 r 0 status_d_rsvd +#111 1 r 0 valid_cmos_ram +# ----------------------------------------------------------------- +# Diagnostic Status Register +#112 8 r 0 diag_rsvd1 + +# ----------------------------------------------------------------- +0 120 r 0 reserved_memory +#120 264 r 0 unused + +# ----------------------------------------------------------------- +# RTC_BOOT_BYTE (coreboot hardcoded) +384 1 e 4 boot_option +385 1 e 4 last_boot +388 4 r 0 reboot_bits +#390 2 r 0 unused? + +# ----------------------------------------------------------------- +# coreboot config options: console +392 3 e 5 baud_rate +395 4 e 6 debug_level +#399 1 r 0 unused + +# coreboot config options: cpu +400 1 e 2 hyper_threading +#401 7 r 0 unused + +# coreboot config options: southbridge +408 1 e 1 nmi +409 2 e 7 power_on_after_fail +#411 5 r 0 unused + +# coreboot config options: bootloader +#Used by ChromeOS: +416 128 r 0 vbnv +#544 440 r 0 unused + +# SandyBridge MRC Scrambler Seed values +896 32 r 0 mrc_scrambler_seed +928 32 r 0 mrc_scrambler_seed_s3 + +# coreboot config options: check sums +984 16 h 0 check_sum +#1000 24 r 0 amd_reserved + +# ----------------------------------------------------------------- + +enumerations + +#ID value text +1 0 Disable +1 1 Enable +2 0 Enable +2 1 Disable +4 0 Fallback +4 1 Normal +5 0 115200 +5 1 57600 +5 2 38400 +5 3 19200 +5 4 9600 +5 5 4800 +5 6 2400 +5 7 1200 +6 1 Emergency +6 2 Alert +6 3 Critical +6 4 Error +6 5 Warning +6 6 Notice +6 7 Info +6 8 Debug +6 9 Spew +7 0 Disable +7 1 Enable +7 2 Keep +# ----------------------------------------------------------------- +checksums + +checksum 392 415 984 + + diff --git a/src/mainboard/intel/sklrvp/devicetree.cb b/src/mainboard/intel/sklrvp/devicetree.cb new file mode 100644 index 0000000..bd4ff5c --- /dev/null +++ b/src/mainboard/intel/sklrvp/devicetree.cb @@ -0,0 +1,146 @@ +chip soc/intel/skylake + + # SerialIO device modes + register sio_disable = "0" + register sio_acpi_mode = "1" + register sio_pci_mode = "2" + + # Enable eDP Hotplug with 6ms pulse + register "gpu_dp_d_hotplug" = "0x06" + + # Enable DDI1 Hotplug with 6ms pulse + register "gpu_dp_b_hotplug" = "0x06" + + # Enable DDI2 Hotplug with 6ms pulse + register "gpu_dp_c_hotplug" = "0x06" + + # Set backlight PWM values for eDP + register "gpu_cpu_backlight" = "0x00000200" + register "gpu_pch_backlight" = "0x04000000" + + # Enable Panel and configure power delays + register "gpu_panel_port_select" = "1" # eDP + register "gpu_panel_power_cycle_delay" = "6" # 500ms + register "gpu_panel_power_up_delay" = "2000" # 200ms + register "gpu_panel_power_down_delay" = "500" # 50ms + register "gpu_panel_power_backlight_on_delay" = "2000" # 200ms + register "gpu_panel_power_backlight_off_delay" = "2000" # 200ms + + register "pirqa_routing" = "0x8b" + register "pirqb_routing" = "0x8a" + register "pirqc_routing" = "0x8b" + register "pirqd_routing" = "0x8b" + register "pirqe_routing" = "0x80" + register "pirqf_routing" = "0x80" + register "pirqg_routing" = "0x80" + register "pirqh_routing" = "0x80" + + # EC range is 0x800-0x9ff + register "gen1_dec" = "0x00fc0801" + register "gen2_dec" = "0x00fc0901" + + # EC_SMI is GPIO34 + register "alt_gp_smi_en" = "0x0004" + register "gpe0_en_1" = "0x00000000" + # EC_SCI is GPIO36 + register "gpe0_en_2" = "0x00000010" + register "gpe0_en_3" = "0x00000000" + register "gpe0_en_4" = "0x00000000" + + register "sio_acpi_mode" = "0" + + # Force enable ASPM for PCIe Port 3 + register "pcie_port_force_aspm" = "0x04" + register "pcie_port_coalesce" = "1" + + # Disable PCIe CLKOUT 1-5 and CLKOUT_XDP + register "icc_clock_disable" = "0x013b0000" + + # Enable S0ix + register "s0ix_enable" = "0" + + # Memory related + register "probeless_trace" = "0" + + # Lan + register "enable_lan" = "0" + + # SATA related + register "enable_sata" = "1" + register "sata_salp_support" = "0" + register "sata_mode" = "0" + register "sata_ports_enable" = "1" + register "ssic_port_enable" = "0" + + # Audio related + register "enable_azalia" = "1" + register "enable_trace_hub" = "0" + register "dsp_enable" = "1" + + # I/O Buffer Ownership: + # 0: HD-A Link + # 1 Shared, HD-A Link and I2S Port + # 3: I2S Ports + register "io_buffer_ownership" = "3" + + # SMBUS + register "smbus_enable" = "1" + + # Camera + register "cio2_enable" = "0" + + # eMMC + register "scs_emmc_enabled" = "1" + register "scs_emmchs400_enabled" = "0" + register "scs_sdcard_enabled" = "1" + + # Integrated Sensor + register "ish_enable" = "0" + + device cpu_cluster 0 on + device lapic 0 on end + end + device domain 0 on + # Refered from SKL EDS Vol 1 : Page No: 31-32 + device pci 00.0 on end # Host Bridge + device pci 02.0 on end # Integrated Graphics Device + device pci 14.0 on end # USB 3.0 xHCI Controller + device pci 14.1 on end # USB Device Controller (OTG) + device pci 14.2 on end # Thermal Subsystem + device pci 15.0 on end # I2C Controller #0 + device pci 15.1 on end # I2C Controller #1 + device pci 15.2 on end # I2C Controller #2 + device pci 15.3 on end # I2C Controller #3 + device pci 16.0 on end # Management Engine Interface 1 + device pci 16.1 off end # Management Engine Interface 2 + device pci 16.2 off end # Management Engine IDE Redirection (IDE-R) + device pci 16.3 off end # Management Engine Keyboard and Text (KT) Redirection + device pci 16.4 off end # Management Engine Intel MEI #3 + device pci 17.0 on end # SATA Controller + device pci 19.0 on end # UART Controller #2 + device pci 19.1 on end # I2C Controller #5 + device pci 19.2 on end # I2C Controller #4 + device pci 1c.0 off end # PCI Express Port 1 + device pci 1c.1 off end # PCI Express Port 2 + device pci 1c.2 off end # PCI Express Port 3 + device pci 1c.3 off end # PCI Express Port 4 + device pci 1c.4 off end # PCI Express Port 5 + device pci 1c.5 off end # PCI Express Port 6 + device pci 1c.6 off end # PCI Express Port 7 + device pci 1c.7 off end # PCI Express Port 8 + device pci 1d.0 on end # PCI Express Port 9 + device pci 1d.1 off end # PCI Express Port 10 + device pci 1d.2 off end # PCI Express Port 11 + device pci 1d.3 off end # PCI Express Port 12 + device pci 1e.0 on end # UART #0 + device pci 1e.1 on end # UART #1 + device pci 1e.2 on end # SPI #0 + device pci 1e.4 on end # eMMC + device pci 1e.6 on end # SDCard + device pci 1f.0 on end # LPC Interface (eSPI Enable Strap = 0) eSPI Interface (eSPI Enable Strap = 1) + device pci 1f.3 on end # Intel High Definition Audio (Intel HD Audio) (Audio, Voice, Speech) + device pci 1f.4 off end # SMBus Controller + device pci 1f.5 on end # SPI + device pci 1f.6 off end # GbE Controller + end +end diff --git a/src/mainboard/intel/sklrvp/dsdt.asl b/src/mainboard/intel/sklrvp/dsdt.asl new file mode 100644 index 0000000..46d520e --- /dev/null +++ b/src/mainboard/intel/sklrvp/dsdt.asl @@ -0,0 +1,53 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2007-2009 coresystems GmbH + * Copyright (C) 2013 Google Inc. + * Copyright (C) 2015 Intel Corporation. + * + * 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 + */ + +DefinitionBlock( + "dsdt.aml", + "DSDT", + 0x02, // DSDT revision: ACPI v2.0 + "COREv4", // OEM id + "COREBOOT", // OEM table id + 0x20110725 // OEM revision +) +{ + // Some generic macros + #include <soc/intel/skylake/acpi/platform.asl> + + // global NVS and variables + #include <soc/intel/skylake/acpi/globalnvs.asl> + + // CPU + #include <soc/intel/skylake/acpi/cpu.asl> + + Scope (_SB) { + Device (PCI0) + { + #include <soc/intel/skylake/acpi/systemagent.asl> + #include <soc/intel/skylake/acpi/pch.asl> + } + } + + // Chipset specific sleep states + #include <soc/intel/skylake/acpi/sleepstates.asl> + + // Mainboard specific + #include "acpi/mainboard.asl" +} diff --git a/src/mainboard/intel/sklrvp/fadt.c b/src/mainboard/intel/sklrvp/fadt.c new file mode 100644 index 0000000..87e925c --- /dev/null +++ b/src/mainboard/intel/sklrvp/fadt.c @@ -0,0 +1,52 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2007-2009 coresystems GmbH + * Copyright (C) 2014 Google Inc. + * Copyright (C) 2015 Intel Corporation. + * + * 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 <string.h> +#include <soc/acpi.h> + +void acpi_create_fadt(acpi_fadt_t *fadt, acpi_facs_t *facs, void *dsdt) +{ + acpi_header_t *header = &(fadt->header); + + memset((void *) fadt, 0, sizeof(acpi_fadt_t)); + memcpy(header->signature, "FACP", 4); + header->length = sizeof(acpi_fadt_t); + header->revision = 5; + memcpy(header->oem_id, OEM_ID, 6); + memcpy(header->oem_table_id, ACPI_TABLE_CREATOR, 8); + memcpy(header->asl_compiler_id, ASLC, 4); + header->asl_compiler_revision = 1; + + fadt->firmware_ctrl = (unsigned long) facs; + fadt->dsdt = (unsigned long) dsdt; + fadt->model = 1; + fadt->preferred_pm_profile = PM_MOBILE; + + fadt->x_firmware_ctl_l = (unsigned long)facs; + fadt->x_firmware_ctl_h = 0; + fadt->x_dsdt_l = (unsigned long)dsdt; + fadt->x_dsdt_h = 0; + + acpi_fill_in_fadt(fadt); + + header->checksum = + acpi_checksum((void *) fadt, header->length); +} diff --git a/src/mainboard/intel/sklrvp/gpio_rvp3.h b/src/mainboard/intel/sklrvp/gpio_rvp3.h new file mode 100644 index 0000000..66c977e --- /dev/null +++ b/src/mainboard/intel/sklrvp/gpio_rvp3.h @@ -0,0 +1,355 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2013 Google Inc. + * Copyright (C) 2015 Intel Corporation + * + * 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 _GPIORVP3_H_ +#define _GPIORVP3_H_ + +#include <soc/gpio.h> + +static const GPIO_INIT_CONFIG GpioTableRvp3[] = { +{GPIO_SKL_LP_GPP_A8, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep, GpioTermNone}}, +{GPIO_SKL_LP_GPP_A10,{GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep, GpioTermWpd20K}}, +{GPIO_SKL_LP_GPP_A11,{GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, + GpioOutDefault, GpioIntLevel | GpioIntApic, GpioResetDeep, + GpioTermNone}}, +{GPIO_SKL_LP_GPP_A12, {GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, + GpioOutHigh, GpioIntDis, GpioResetDeep, GpioTermNone}}, +{GPIO_SKL_LP_GPP_A13, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_A15, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermWpd20K}}, +{GPIO_SKL_LP_GPP_A16, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirIn, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_A17, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_A18, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_A19, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_A20, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_A21, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_A22, {GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, + GpioOutHigh, GpioIntDis, GpioResetDeep, GpioTermNone}}, +{GPIO_SKL_LP_GPP_A23, {GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, + GpioOutDefault, GpioIntLevel | GpioIntApic, GpioResetDeep, + GpioTermNone}}, +{GPIO_SKL_LP_GPP_B0, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep, GpioTermNone}}, +{GPIO_SKL_LP_GPP_B1, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep, GpioTermNone}}, +{GPIO_SKL_LP_GPP_B2, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep, GpioTermNone}}, +{GPIO_SKL_LP_GPP_B3, {GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, + GpioOutDefault, GpioIntLevel | GpioIntApic, GpioResetDeep, + GpioTermNone}}, +{GPIO_SKL_LP_GPP_B4, {GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, + GpioOutHigh, GpioIntDis, GpioResetDeep, GpioTermNone}}, +{GPIO_SKL_LP_GPP_B5, {GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, + GpioOutDefault, GpioIntLevel | GpioIntApic, GpioResetDeep, + GpioTermNone}}, +{GPIO_SKL_LP_GPP_B11, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_B12, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_B13, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_B14, {GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, + GpioOutHigh, GpioIntDis, GpioResetDeep, GpioTermWpd20K}}, +{GPIO_SKL_LP_GPP_B15, {GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, + GpioOutLow, GpioIntDis, GpioResetDeep, GpioTermNone}}, +{GPIO_SKL_LP_GPP_B16, {GpioPadModeGpio, GpioHostOwnAcpi, GpioDirInInv, + GpioOutDefault, GpioIntLevel | GpioIntSci, GpioResetNormal, + GpioTermNone}}, +{GPIO_SKL_LP_GPP_B17, {GpioPadModeGpio, GpioHostOwnAcpi, GpioDirInInv, + GpioOutDefault, GpioIntEdge | GpioIntSci, GpioResetDeep, + GpioTermWpd20K}}, +{GPIO_SKL_LP_GPP_B18, {GpioPadModeGpio, GpioHostOwnAcpi, GpioDirInInv, + GpioOutDefault, GpioIntLevel | GpioIntSci, GpioResetNormal, + GpioTermWpu20K}}, +{GPIO_SKL_LP_GPP_B19, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep, GpioTermNone}}, +{GPIO_SKL_LP_GPP_B20, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermWpd20K}}, +{GPIO_SKL_LP_GPP_B21, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermWpd20K}}, +{GPIO_SKL_LP_GPP_B22, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermWpd20K}}, +{GPIO_SKL_LP_GPP_B23, {GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, + GpioOutHigh, GpioIntDis, GpioResetDeep, GpioTermWpd20K}}, +{GPIO_SKL_LP_GPP_C0, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_C1, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermWpd20K}}, +{GPIO_SKL_LP_GPP_C2, {GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, + GpioOutHigh, GpioIntDis, GpioResetDeep, GpioTermWpd20K}}, +{GPIO_SKL_LP_GPP_C3, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_C4, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_C5, {GpioPadModeGpio, GpioHostOwnGpio, GpioDirInInv, + GpioOutDefault, GpioIntLevel | GpioIntApic, GpioResetDeep, + GpioTermWpd20K}}, +{GPIO_SKL_LP_GPP_C6, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_C7, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermWpd20K}}, +{GPIO_SKL_LP_GPP_C8, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_C9, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_C10, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_C11, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_C12, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_C13, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_C14, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_C15, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_C16, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_C17, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_C18, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_C19, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_C20, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_C21, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_C22, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_C23, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_D0, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_D1, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_D2, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_D3, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_D4, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_D5, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_D6, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_D7, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_D8, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_D9, {GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, + GpioOutDefault, GpioIntLevel | GpioIntDis, GpioResetDeep, + GpioTermNone}}, +{GPIO_SKL_LP_GPP_D10, {GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, + GpioOutDefault, GpioIntLevel | GpioIntDis, GpioResetDeep, + GpioTermNone}}, +{GPIO_SKL_LP_GPP_D11, {GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, + GpioOutDefault, GpioIntLevel | GpioIntDis, GpioResetDeep, + GpioTermNone}}, +{GPIO_SKL_LP_GPP_D12, {GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, + GpioOutDefault, GpioIntLevel | GpioIntDis, GpioResetDeep, + GpioTermNone}}, +{GPIO_SKL_LP_GPP_D13, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_D14, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_D15, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_D16, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_D17, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_D18, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_D19, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_D20, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_D21, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_D22, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_D23, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_E0, {GpioPadModeGpio, GpioHostOwnGpio, GpioDirInInv, + GpioOutDefault, GpioIntEdge | GpioIntApic, GpioResetDeep, + GpioTermNone}}, +{GPIO_SKL_LP_GPP_E1, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_E2, {GpioPadModeGpio, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntLvlEdgDis | GpioIntApic, GpioResetDeep, + GpioTermNone}}, +{GPIO_SKL_LP_GPP_E3, {GpioPadModeGpio, GpioHostOwnGpio, GpioDirInOut, + GpioOutLow, GpioIntLevel | GpioIntDis, GpioResetDeep, + GpioTermNone}}, +{GPIO_SKL_LP_GPP_E4, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_E5, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_E6, {GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, + GpioOutLow, GpioIntDis, GpioResetDeep, GpioTermNone}}, +{GPIO_SKL_LP_GPP_E7, {GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, + GpioOutDefault, GpioIntLevel | GpioIntApic, GpioResetDeep, + GpioTermNone}}, +{GPIO_SKL_LP_GPP_E9, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_E10, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_E11, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_E12, {GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, + GpioOutDefault, GpioIntLevel | GpioIntDis, GpioResetDeep, + GpioTermNone}}, +{GPIO_SKL_LP_GPP_E13, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_E14, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_E15, {GpioPadModeGpio, GpioHostOwnAcpi, GpioDirInInv, + GpioOutDefault, GpioIntEdge | GpioIntSmi, GpioResetDeep, + GpioTermNone}}, +{GPIO_SKL_LP_GPP_E16, {GpioPadModeGpio, GpioHostOwnAcpi, GpioDirInInv, + GpioOutDefault, GpioIntLevel | GpioIntSci, GpioResetNormal, + GpioTermNone}}, +{GPIO_SKL_LP_GPP_E17, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_E18, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_E19, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermWpd20K}}, +{GPIO_SKL_LP_GPP_E20, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_E21, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermWpd20K}}, +{GPIO_SKL_LP_GPP_E22, {GpioPadModeGpio, GpioHostOwnGpio, GpioDirInInv, + GpioOutDefault, GpioIntLevel | GpioIntApic, GpioResetDeep, + GpioTermNone}}, +{GPIO_SKL_LP_GPP_E23, {GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, + GpioOutHigh, GpioIntDis, GpioResetDeep, GpioTermWpd20K}}, +{GPIO_SKL_LP_GPP_F0, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_F1, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_F2, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_F3, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_F4, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep, + GpioTolerance1v8 | GpioTermNone}}, +{GPIO_SKL_LP_GPP_F5, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep, + GpioTolerance1v8 | GpioTermNone}}, +{GPIO_SKL_LP_GPP_F6, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep, + GpioTolerance1v8 | GpioTermNone}}, +{GPIO_SKL_LP_GPP_F7, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep, + GpioTolerance1v8 | GpioTermNone}}, +{GPIO_SKL_LP_GPP_F8, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep, + GpioTolerance1v8 | GpioTermNone}}, +{GPIO_SKL_LP_GPP_F9, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep, + GpioTolerance1v8 | GpioTermNone}}, +{GPIO_SKL_LP_GPP_F10, {GpioPadModeNative2, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep, + GpioTolerance1v8 | GpioTermNone}}, +{GPIO_SKL_LP_GPP_F11, {GpioPadModeNative2, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep, + GpioTolerance1v8 | GpioTermNone}}, +{GPIO_SKL_LP_GPP_F12, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_F13, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_F14, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_F15, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_F16, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_F17, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep,GpioTermNone}}, +{GPIO_SKL_LP_GPP_F18, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep, GpioTermNone}}, +{GPIO_SKL_LP_GPP_F19, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep, GpioTermNone}}, +{GPIO_SKL_LP_GPP_F20, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep, GpioTermNone}}, +{GPIO_SKL_LP_GPP_F21, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep, GpioTermNone}}, +{GPIO_SKL_LP_GPP_F22, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep, GpioTermNone}}, +{GPIO_SKL_LP_GPP_F23, {GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, + GpioOutDefault, GpioIntLevel | GpioIntApic, GpioResetDeep, + GpioTermNone}}, +{GPIO_SKL_LP_GPP_G0, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep, GpioTermNone}}, +{GPIO_SKL_LP_GPP_G1, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep, GpioTermNone}}, +{GPIO_SKL_LP_GPP_G2, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep, GpioTermNone}}, +{GPIO_SKL_LP_GPP_G3, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep, GpioTermNone}}, +{GPIO_SKL_LP_GPP_G4, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep, GpioTermNone}}, +{GPIO_SKL_LP_GPP_G5, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep, GpioTermNone}}, +{GPIO_SKL_LP_GPP_G6, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep, GpioTermNone}}, +{GPIO_SKL_LP_GPP_G7, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetDeep, GpioTermNone}}, +{GPIO_SKL_LP_GPD0, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetPwrGood, GpioTermNone}}, +{GPIO_SKL_LP_GPD1, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetPwrGood, GpioTermNone}}, +{GPIO_SKL_LP_GPD2, {GpioPadModeNative1, GpioHostOwnAcpi, GpioDirIn, + GpioOutDefault, GpioIntLevel | GpioIntSci, GpioResetPwrGood, + GpioTermNone}}, +{GPIO_SKL_LP_GPD3, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetPwrGood, GpioTermWpu20K}}, +{GPIO_SKL_LP_GPD4, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetPwrGood, GpioTermNone}}, +{GPIO_SKL_LP_GPD5, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetPwrGood, GpioTermNone}}, +{GPIO_SKL_LP_GPD6, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetPwrGood, GpioTermNone}}, +{GPIO_SKL_LP_GPD7, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetPwrGood, GpioTermNone}}, +{GPIO_SKL_LP_GPD8, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetPwrGood, GpioTermNone}}, +{GPIO_SKL_LP_GPD9, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetPwrGood, GpioTermNone}}, +{GPIO_SKL_LP_GPD10, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetPwrGood, GpioTermNone}}, +{GPIO_SKL_LP_GPD11, {GpioPadModeNative1, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetPwrGood, GpioTermNone}}, +{END_OF_GPIO_TABLE, {GpioPadModeGpio, GpioHostOwnGpio, GpioDirNone, + GpioOutDefault, GpioIntDis, GpioResetPwrGood, GpioTermNone}}, +}; +#endif diff --git a/src/mainboard/intel/sklrvp/mainboard.c b/src/mainboard/intel/sklrvp/mainboard.c new file mode 100644 index 0000000..caf6572 --- /dev/null +++ b/src/mainboard/intel/sklrvp/mainboard.c @@ -0,0 +1,25 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2007-2009 coresystems GmbH + * Copyright (C) 2013 Google Inc. + * Copyright (C) 2015 Intel Corporation. + * + * 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 <device/device.h> + +struct chip_operations mainboard_ops = { +}; diff --git a/src/mainboard/intel/sklrvp/pei_data.c b/src/mainboard/intel/sklrvp/pei_data.c new file mode 100644 index 0000000..87d07e6 --- /dev/null +++ b/src/mainboard/intel/sklrvp/pei_data.c @@ -0,0 +1,58 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2014 Google Inc. + * Copyright (C) 2015 Intel Corporation. + * + * 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 <stdint.h> +#include <string.h> +#include <soc/gpio.h> +#include <soc/pei_data.h> +#include <soc/pei_wrapper.h> + +void mainboard_fill_pei_data(struct pei_data *pei_data) +{ + + /* DQ byte map for sklrvp board */ + const u8 dq_map[2][12] = { + {0x0F, 0xF0 , 0x00, 0xF0 , 0x0F, 0xF0 , + 0x0F, 0x00 , 0xFF, 0x00 , 0xFF, 0x00}, + {0x33, 0xCC , 0x00, 0xCC , 0x33, 0xCC , + 0x33, 0x00 , 0xFF, 0x00 , 0xFF, 0x00} }; + /* DQS CPU<>DRAM map for sklrvp board */ + const u8 dqs_map[2][8] = { + {0, 1, 3, 2, 4, 5, 6, 7}, + {1, 0, 4, 5, 2, 3, 6, 7} }; + + /* Rcomp resistor*/ + const u16 RcompResistorSkl[3] = {200, 81, 162 }; + + /* Rcomp target*/ + const u16 RcompTargetSkl[5] = {100, 40, 40, 23, 40}; + + pei_data->ec_present = 1; + /* One installed DIMM per channel */ + pei_data->dimm_channel0_disabled = 2; + pei_data->dimm_channel1_disabled = 2; + + memcpy(pei_data->dq_map, dq_map, sizeof(dq_map)); + memcpy(pei_data->dqs_map, dqs_map, sizeof(dqs_map)); + memcpy(pei_data->RcompResistorSkl, RcompResistorSkl, + sizeof(RcompResistorSkl)); + memcpy(pei_data->RcompTargetSkl, RcompTargetSkl, + sizeof(RcompTargetSkl)); +} diff --git a/src/mainboard/intel/sklrvp/ramstage.c b/src/mainboard/intel/sklrvp/ramstage.c new file mode 100644 index 0000000..9c97458 --- /dev/null +++ b/src/mainboard/intel/sklrvp/ramstage.c @@ -0,0 +1,27 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2014 Intel Corporation + * + * 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 "gpio_rvp3.h" +#include <soc/ramstage.h> + +void mainboard_silicon_init_params(UPD_DATA_REGION *upd_ptr) +{ + /*update gpio table*/ + upd_ptr->GpioTablePtr = (UINT32 *)GpioTableRvp3; +} diff --git a/src/mainboard/intel/sklrvp/romstage.c b/src/mainboard/intel/sklrvp/romstage.c new file mode 100644 index 0000000..1e6b2e8 --- /dev/null +++ b/src/mainboard/intel/sklrvp/romstage.c @@ -0,0 +1,84 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2007-2010 coresystems GmbH + * Copyright (C) 2014 Google Inc. + * Copyright (C) 2015 Intel Corporation. + * + * 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 <cbfs.h> +#include <console/console.h> +#include <string.h> +#include <ec/google/chromeec/ec.h> +#include <soc/cpu.h> +#include <soc/gpio.h> +#include <soc/pei_data.h> +#include <soc/pei_wrapper.h> +#include <soc/pm.h> +#include <soc/romstage.h> +#include "spd/spd.h" + +void mainboard_romstage_entry(struct romstage_params *params) +{ + post_code(0x31); + /* Fill out PEI DATA */ + mainboard_fill_pei_data(params->pei_data); + mainboard_fill_spd_data(params->pei_data); + /* Initliaze memory */ + romstage_common(params); +} + +void mainboard_memory_init_params( + struct romstage_params *params, + UPD_DATA_REGION *upd_ptr) +{ + /* Get SPD data passing strucutre and initialize it.*/ + if (params->pei_data->spd_data[0][0][0] != 0) { + upd_ptr->MemorySpdPtr00 = + (UINT32)(params->pei_data->spd_data[0][0]); + upd_ptr->MemorySpdPtr10 = + (UINT32)(params->pei_data->spd_data[1][0]); + printk(BIOS_SPEW, "0x%08x: SpdDataBuffer_0_0\n", + upd_ptr->MemorySpdPtr00); + printk(BIOS_SPEW, "0x%08x: SpdDataBuffer_0_1\n", + upd_ptr->MemorySpdPtr01); + printk(BIOS_SPEW, "0x%08x: SpdDataBuffer_1_0\n", + upd_ptr->MemorySpdPtr10); + printk(BIOS_SPEW, "0x%08x: SpdDataBuffer_1_1\n", + upd_ptr->MemorySpdPtr11); + } + /* + * Configure the DQ/DQS settings if required. In general the settings + * should be set in the FSP flash image and should not need to be + * changed. + */ + memcpy(upd_ptr->DqByteMapCh0, params->pei_data->dq_map[0], + sizeof(params->pei_data->dq_map[0])); + memcpy(upd_ptr->DqByteMapCh1, params->pei_data->dq_map[1], + sizeof(params->pei_data->dq_map[1])); + memcpy(upd_ptr->DqsMapCpu2DramCh0, params->pei_data->dqs_map[0], + sizeof(params->pei_data->dqs_map[0])); + memcpy(upd_ptr->DqsMapCpu2DramCh1, params->pei_data->dqs_map[1], + sizeof(params->pei_data->dqs_map[1])); + memcpy(upd_ptr->RcompResistor, params->pei_data->RcompResistorSkl, + sizeof(params->pei_data->RcompResistorSkl)); + memcpy(upd_ptr->RcompTarget, params->pei_data->RcompTargetSkl, + sizeof(params->pei_data->RcompTargetSkl)); + + /* update spd length*/ + upd_ptr->MemorySpdDataLen = SPD_LEN; + upd_ptr->DqPinsInterleaved = FALSE; +} diff --git a/src/mainboard/intel/sklrvp/spd/Makefile.inc b/src/mainboard/intel/sklrvp/spd/Makefile.inc new file mode 100644 index 0000000..562eb9b --- /dev/null +++ b/src/mainboard/intel/sklrvp/spd/Makefile.inc @@ -0,0 +1,41 @@ +## +## This file is part of the coreboot project. +## +## Copyright (C) 2014 Google Inc. +## Copyright (C) 2015 Intel Corporation. +## +## 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 +## + +romstage-y += spd.c + +SPD_BIN = $(obj)/spd.bin + +# SPD data by index. No method for board identification yet +SPD_SOURCES = rvp3 # 0 +SPD_SOURCES += empty # 1 + +SPD_DEPS := $(foreach f, $(SPD_SOURCES), src/mainboard/$(MAINBOARDDIR)/spd/$(f).spd.hex) + +# Include spd rom data +$(SPD_BIN): $(SPD_DEPS) + for f in $+; \ + do for c in $$(cat $$f | grep -v ^#); \ + do echo -e -n "\x$$c"; \ + done; \ + done > $@ + +cbfs-files-y += spd.bin +spd.bin-file := $(SPD_BIN) +spd.bin-type := 0xab diff --git a/src/mainboard/intel/sklrvp/spd/empty.spd.hex b/src/mainboard/intel/sklrvp/spd/empty.spd.hex new file mode 100644 index 0000000..9ec39f1 --- /dev/null +++ b/src/mainboard/intel/sklrvp/spd/empty.spd.hex @@ -0,0 +1,16 @@ +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 80 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 diff --git a/src/mainboard/intel/sklrvp/spd/rvp3.spd.hex b/src/mainboard/intel/sklrvp/spd/rvp3.spd.hex new file mode 100644 index 0000000..5291046 --- /dev/null +++ b/src/mainboard/intel/sklrvp/spd/rvp3.spd.hex @@ -0,0 +1,16 @@ +91 20 F1 03 04 11 05 0B 03 11 01 08 0A 00 50 01 +78 78 90 50 90 11 50 E0 10 04 3C 3C 01 90 00 00 +00 00 00 00 00 00 00 A8 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 55 00 00 00 00 00 +20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 +20 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 diff --git a/src/mainboard/intel/sklrvp/spd/spd.c b/src/mainboard/intel/sklrvp/spd/spd.c new file mode 100644 index 0000000..98847d4 --- /dev/null +++ b/src/mainboard/intel/sklrvp/spd/spd.c @@ -0,0 +1,120 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2014 Google Inc. + * Copyright (C) 2015 Intel Corporation. + * + * 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 <arch/byteorder.h> +#include <cbfs.h> +#include <console/console.h> +#include <string.h> +#include <soc/gpio.h> +#include <soc/pei_data.h> +#include <soc/romstage.h> +#include <ec/google/chromeec/ec.h> +#include <mainboard/intel/sklrvp/spd/spd.h> + +static void mainboard_print_spd_info(uint8_t spd[]) +{ + const int spd_banks[8] = { 8, 16, 32, 64, -1, -1, -1, -1 }; + const int spd_capmb[8] = { 1, 2, 4, 8, 16, 32, 64, 0 }; + const int spd_rows[8] = { 12, 13, 14, 15, 16, -1, -1, -1 }; + const int spd_cols[8] = { 9, 10, 11, 12, -1, -1, -1, -1 }; + const int spd_ranks[8] = { 1, 2, 3, 4, -1, -1, -1, -1 }; + const int spd_devw[8] = { 4, 8, 16, 32, -1, -1, -1, -1 }; + const int spd_busw[8] = { 8, 16, 32, 64, -1, -1, -1, -1 }; + char spd_name[SPD_PART_LEN+1] = { 0 }; + + int banks = spd_banks[(spd[SPD_DENSITY_BANKS] >> 4) & 7]; + int capmb = spd_capmb[spd[SPD_DENSITY_BANKS] & 7] * 256; + int rows = spd_rows[(spd[SPD_ADDRESSING] >> 3) & 7]; + int cols = spd_cols[spd[SPD_ADDRESSING] & 7]; + int ranks = spd_ranks[(spd[SPD_ORGANIZATION] >> 3) & 7]; + int devw = spd_devw[spd[SPD_ORGANIZATION] & 7]; + int busw = spd_busw[spd[SPD_BUS_DEV_WIDTH] & 7]; + + /* Module type */ + printk(BIOS_INFO, "SPD: module type is "); + switch (spd[SPD_DRAM_TYPE]) { + case SPD_DRAM_DDR3: + printk(BIOS_INFO, "DDR3\n"); + break; + case SPD_DRAM_LPDDR3: + printk(BIOS_INFO, "LPDDR3\n"); + break; + default: + printk(BIOS_INFO, "Unknown (%02x)\n", spd[SPD_DRAM_TYPE]); + break; + } + + /* Module Part Number */ + memcpy(spd_name, &spd[SPD_PART_OFF], SPD_PART_LEN); + spd_name[SPD_PART_LEN] = 0; + printk(BIOS_INFO, "SPD: module part is %s\n", spd_name); + + printk(BIOS_INFO, + "SPD: banks %d, ranks %d, rows %d, columns %d, density %d Mb\n", + banks, ranks, rows, cols, capmb); + printk(BIOS_INFO, "SPD: device width %d bits, bus width %d bits\n", + devw, busw); + + if (capmb > 0 && busw > 0 && devw > 0 && ranks > 0) { + /* SIZE = DENSITY / 8 * BUS_WIDTH / SDRAM_WIDTH * RANKS */ + printk(BIOS_INFO, "SPD: module size is %u MB (per channel)\n", + capmb / 8 * busw / devw * ranks); + } +} + +/* Copy SPD data for on-board memory */ +void mainboard_fill_spd_data(struct pei_data *pei_data) +{ + int spd_index; + int spd_file_len; + struct cbfs_file *spd_file; + + /* Load SPD data from CBFS */ + spd_file = cbfs_get_file(CBFS_DEFAULT_MEDIA, "spd.bin"); + if (!spd_file) + die("SPD data not found."); + spd_file_len = ntohl(spd_file->len); + + /* make sure we have at least one SPD in the file. */ + if (spd_file_len < SPD_LEN) + die("Missing SPD data."); + + /* Add board SKU detection here. Currently we only support one. */ + spd_index = 0; + + /* Make sure we did not overrun the buffer */ + if (spd_file_len < ((spd_index + 1) * SPD_LEN)) { + printk(BIOS_ERR, "SPD index override to 0 - old hardware?\n"); + spd_index = 0; + } + + /* Assume same memory in both channels */ + spd_index *= SPD_LEN; + memcpy(pei_data->spd_data[0][0], + ((char *)CBFS_SUBHEADER(spd_file)) + spd_index, SPD_LEN); + memcpy(pei_data->spd_data[1][0], + ((char *)CBFS_SUBHEADER(spd_file)) + spd_index, SPD_LEN); + + /* Make sure a valid SPD was found */ + if (pei_data->spd_data[0][0][0] == 0) + die("Invalid SPD data."); + + mainboard_print_spd_info(pei_data->spd_data[0][0]); +} diff --git a/src/mainboard/intel/sklrvp/spd/spd.h b/src/mainboard/intel/sklrvp/spd/spd.h new file mode 100644 index 0000000..0cc45d4 --- /dev/null +++ b/src/mainboard/intel/sklrvp/spd/spd.h @@ -0,0 +1,37 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2014 Google Inc. + * Copyright (C) 2015 Intel Corporation. + * + * 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 _MAINBOARD_SPD_H_ +#define _MAINBOARD_SPD_H_ + +#define SPD_LEN 256 + +#define SPD_DRAM_TYPE 2 +#define SPD_DRAM_DDR3 0x0b +#define SPD_DRAM_LPDDR3 0xf1 +#define SPD_DENSITY_BANKS 4 +#define SPD_ADDRESSING 5 +#define SPD_ORGANIZATION 7 +#define SPD_BUS_DEV_WIDTH 8 +#define SPD_PART_OFF 128 +#define SPD_PART_LEN 18 + + +#endif /* _MAINBOARD_SPD_H_ */ diff --git a/src/mainboard/intel/sklrvp/thermal.h b/src/mainboard/intel/sklrvp/thermal.h new file mode 100644 index 0000000..e8cabd6 --- /dev/null +++ b/src/mainboard/intel/sklrvp/thermal.h @@ -0,0 +1,35 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2013 Google Inc. + * Copyright (C) 2015 Intel Corporation. + * + * 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 _MAINBOARD_THERMAL_H_ +#define _MAINBOARD_THERMAL_H_ + +#define TEMPERATURE_SENSOR_ID 0 /* PECI */ + +/* Temperature which OS will shutdown at */ +#define CRITICAL_TEMPERATURE 104 + +/* Temperature which OS will throttle CPU */ +#define PASSIVE_TEMPERATURE 95 + +/* Tj_max value for calculating PECI CPU temperature */ +#define MAX_TEMPERATURE 105 + +#endif /* _MAINBOARD_THERMAL_H_ */
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Leroy P Leahy