Andrey Petrov (andrey.petrov@intel.com) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/18479
-gerrit
commit 3104d3f04314033a0849b5a6b7423e08c29c3aaf Author: Andrey Petrov andrey.petrov@intel.com Date: Thu Feb 23 14:10:11 2017 -0800
mainboard/intel/leafhill: Clean up
This patch tries to clean the code by: o removing duplication of LPC GPIO pads o removing incorrect definitions from devicetree o removing irrelevant entries from FMD file
Also adds vital defaults in Kconfig so it is possible to build an image.
Change-Id: Id9913f3b053189166392271152ce5300d82a7de8 Signed-off-by: Andrey Petrov andrey.petrov@intel.com --- src/mainboard/intel/leafhill/Kconfig | 65 +++++- src/mainboard/intel/leafhill/Makefile.inc | 1 + src/mainboard/intel/leafhill/brd_gpio.h | 15 +- src/mainboard/intel/leafhill/devicetree.cb | 259 ++++-------------------- src/mainboard/intel/leafhill/leafhill.16384.fmd | 14 ++ src/mainboard/intel/leafhill/leafhill.8192.fmd | 14 ++ src/mainboard/intel/leafhill/leafhill.fmd | 40 ---- 7 files changed, 135 insertions(+), 273 deletions(-)
diff --git a/src/mainboard/intel/leafhill/Kconfig b/src/mainboard/intel/leafhill/Kconfig index ddef0e7..bb80a2e 100644 --- a/src/mainboard/intel/leafhill/Kconfig +++ b/src/mainboard/intel/leafhill/Kconfig @@ -4,11 +4,7 @@ config BOARD_SPECIFIC_OPTIONS def_bool y select SOC_INTEL_APOLLOLAKE select BOARD_ROMSIZE_KB_16384 - select DRIVERS_I2C_HID select HAVE_ACPI_TABLES -# select HAVE_INTEL_FIRMWARE -# select HAVE_ME_BIN -# select LOCK_MANAGEMENT_ENGINE
config MAINBOARD_DIR string @@ -22,4 +18,65 @@ config MAINBOARD_PART_NUMBER string default "Leafhill"
+config MAINBOARD_VENDOR + string + default "Intel" + +config FMDFILE + string + default "src/mainboard/$(CONFIG_MAINBOARD_DIR)/leafhill.$(CONFIG_COREBOOT_ROMSIZE_KB).fmd" + +config UART_FOR_CONSOLE + int + default 2 + +config NEED_IFWI + # this must be set to y + def_bool n + +config IFWI_FMAP_NAME + string + default "IFWI" + +config IFWI_FILE_NAME + string + # this should point to image built with FIT tool + default "" + +config IFD_BIN_PATH + string + # this should point to descriptor.bin that is just first 4kb of IFWI_FILE + default "" + +config HAVE_IFD_BIN + # this must be set to y + def_bool n + +config SOC_UART_DEBUG + def_bool y + +config FSP_M_FILE + string + # this should point to FSP-M.Fv file + default "" + +config FSP_S_FILE + string + # this should point to FSP-S.Fv file + default "" + +config PLATFORM_USES_FSP2_0 + def_bool y + +config ADD_FSP_BINARIES + def_bool y + +config FSP_S_CBFS + string + default "fsps.bin" + +config FSP_M_CBFS + string + default "fspm.bin" + endif # BOARD_INTEL_LEAFHILL diff --git a/src/mainboard/intel/leafhill/Makefile.inc b/src/mainboard/intel/leafhill/Makefile.inc index 9e3e892..c3077e7 100644 --- a/src/mainboard/intel/leafhill/Makefile.inc +++ b/src/mainboard/intel/leafhill/Makefile.inc @@ -1,3 +1,4 @@ bootblock-y += bootblock.c
+romstage-y += romstage.c ramstage-y += mainboard.c diff --git a/src/mainboard/intel/leafhill/brd_gpio.h b/src/mainboard/intel/leafhill/brd_gpio.h index 33b839b..18d130b 100644 --- a/src/mainboard/intel/leafhill/brd_gpio.h +++ b/src/mainboard/intel/leafhill/brd_gpio.h @@ -1,7 +1,7 @@ /* * This file is part of the coreboot project. * - * Copyright (C) 2015-2016 Intel Corporation. All Rights Reserved. + * Copyright (C) 2017 Intel Corporation. All Rights Reserved. * * 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 @@ -15,8 +15,6 @@
#include <soc/gpio.h>
-#if ENV_ROMSTAGE - static const struct pad_config gpio_table[] = { PAD_CFG_NF(GPIO_134, NATIVE, DEEP, NF2), /* ISH_I2C0_SDA/IO-OD */ PAD_CFG_NF(GPIO_135, NATIVE, DEEP, NF2), /* ISH_I2C0_SCL/IO-OD */ @@ -48,15 +46,4 @@ static const struct pad_config gpio_table[] = {
PAD_CFG_NF(SMB_CLK, NATIVE, DEEP, NF1), PAD_CFG_NF(SMB_DATA, NATIVE, DEEP, NF1), - PAD_CFG_NF(LPC_ILB_SERIRQ, NATIVE, DEEP, NF1), - PAD_CFG_NF(LPC_CLKOUT0, NATIVE, DEEP, NF1), - PAD_CFG_NF(LPC_CLKOUT1, NATIVE, DEEP, NF1), - PAD_CFG_NF(LPC_AD0, NATIVE, DEEP, NF1), - PAD_CFG_NF(LPC_AD1, NATIVE, DEEP, NF1), - PAD_CFG_NF(LPC_AD2, NATIVE, DEEP, NF1), - PAD_CFG_NF(LPC_AD3, NATIVE, DEEP, NF1), - PAD_CFG_NF(LPC_CLKRUNB, NATIVE, DEEP, NF1), - PAD_CFG_NF(LPC_FRAMEB, NATIVE, DEEP, NF1), }; - -#endif diff --git a/src/mainboard/intel/leafhill/devicetree.cb b/src/mainboard/intel/leafhill/devicetree.cb index b0c82e2..2a284d2 100644 --- a/src/mainboard/intel/leafhill/devicetree.cb +++ b/src/mainboard/intel/leafhill/devicetree.cb @@ -1,227 +1,56 @@ chip soc/intel/apollolake
- device cpu_cluster 0 on - device lapic 0 on end - end - - register "pcie_rp0_clkreq_pin" = "0" # wifi/bt - # Disable unused clkreq of PCIe root ports + register "pcie_rp0_clkreq_pin" = "CLKREQ_DISABLED" register "pcie_rp1_clkreq_pin" = "CLKREQ_DISABLED" register "pcie_rp2_clkreq_pin" = "CLKREQ_DISABLED" register "pcie_rp3_clkreq_pin" = "CLKREQ_DISABLED" register "pcie_rp4_clkreq_pin" = "CLKREQ_DISABLED" register "pcie_rp5_clkreq_pin" = "CLKREQ_DISABLED"
- # GPIO for PERST_0 - # If the Board has PERST_0 signal, assign the GPIO - # If the Board does not have PERST_0, assign GPIO_PRT0_UDEF - register "prt0_gpio" = "GPIO_122" - - # EMMC TX DATA Delay 1 - # Refer to EDS-Vol2-22.3. - # [14:8] steps of delay for HS400, each 125ps. - # [6:0] steps of delay for SDR104/HS200, each 125ps. - register "emmc_tx_data_cntl1" = "0x0C16" - - # EMMC TX DATA Delay 2 - # Refer to EDS-Vol2-22.3. - # [30:24] steps of delay for SDR50, each 125ps. - # [22:16] steps of delay for DDR50, each 125ps. - # [14:8] steps of delay for SDR25/HS50, each 125ps. - # [6:0] steps of delay for SDR12, each 125ps. - register "emmc_tx_data_cntl2" = "0x28162828" - - # EMMC RX CMD/DATA Delay 1 - # Refer to EDS-Vol2-22.3. - # [30:24] steps of delay for SDR50, each 125ps. - # [22:16] steps of delay for DDR50, each 125ps. - # [14:8] steps of delay for SDR25/HS50, each 125ps. - # [6:0] steps of delay for SDR12, each 125ps. - register "emmc_rx_cmd_data_cntl1" = "0x00181717" - - # EMMC RX CMD/DATA Delay 2 - # Refer to EDS-Vol2-22.3. - # [17:16] stands for Rx Clock before Output Buffer - # [14:8] steps of delay for Auto Tuning Mode, each 125ps. - # [6:0] steps of delay for HS200, each 125ps. - register "emmc_rx_cmd_data_cntl2" = "0x10008" - - # Enable DPTF - register "dptf_enable" = "1" - - # PL1 override 12000 mW: the energy calculation is wrong with the - # current VR solution. Experiments show that SoC TDP max (6W) can - # be reached when RAPL PL1 is set to 12W. - register "tdp_pl1_override_mw" = "12000" - # Set RAPL PL2 to 15W. - register "tdp_pl2_override_mw" = "15000" - - # Enable Audio Clock and Power gating - register "hdaudio_clk_gate_enable" = "1" - register "hdaudio_pwr_gate_enable" = "1" - register "hdaudio_bios_config_lockdown" = "1" - - # Enable lpss s0ix - register "lpss_s0ix_enable" = "1" - - # GPE configuration - # Note that GPE events called out in ASL code rely on this - # route, i.e., if this route changes then the affected GPE - # offset bits also need to be changed. This sets the PMC register - # GPE_CFG fields. - register "gpe0_dw1" = "PMC_GPE_N_31_0" - register "gpe0_dw2" = "PMC_GPE_N_63_32" - register "gpe0_dw3" = "PMC_GPE_SW_31_0" - - # Enable I2C0 for audio codec at 400kHz - register "i2c[0]" = "{ - .speed = I2C_SPEED_FAST, - .rise_time_ns = 104, - .fall_time_ns = 52, - }" - - # Enable I2C2 bus early for TPM at 400kHz - register "i2c[2]" = "{ - .early_init = 1, - .speed = I2C_SPEED_FAST, - .rise_time_ns = 57, - .fall_time_ns = 28, - }" - - # touchscreen at 400kHz - register "i2c[3]" = "{ - .speed = I2C_SPEED_FAST, - .rise_time_ns = 76, - .fall_time_ns = 164, - }" - - # trackpad at 400kHz - register "i2c[4]" = "{ - .speed = I2C_SPEED_FAST, - .rise_time_ns = 114, - .fall_time_ns = 164, - }" - - # digitizer at 400kHz - register "i2c[5]" = "{ - .speed = I2C_SPEED_FAST, - .rise_time_ns = 152, - .fall_time_ns = 30, - }" - - # Minimum SLP S3 assertion width 28ms. - register "slp_s3_assertion_width_usecs" = "28000" + device cpu_cluster 0 on + device lapic 0 on end + end
device domain 0 on - device pci 00.0 on end # - Host Bridge - device pci 00.1 on end # - DPTF - device pci 00.2 on end # - NPK - device pci 02.0 on end # - Gen - device pci 03.0 on end # - Iunit - device pci 0d.0 on end # - P2SB - device pci 0d.1 on end # - PMC - device pci 0d.2 on end # - SPI - device pci 0d.3 on end # - Shared SRAM - device pci 0e.0 on # - Audio - chip drivers/generic/max98357a - register "sdmode_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_76)" - register "sdmode_delay" = "5" - device generic 0 on end - end - end - device pci 11.0 off end # - ISH - device pci 12.0 off end # - SATA - device pci 13.0 off end # - Root Port 2 - PCIe-A 0 - device pci 13.1 off end # - Root Port 3 - PCIe-A 1 - device pci 13.2 off end # - Root Port 4 - PCIe-A 2 - device pci 13.3 off end # - Root Port 5 - PCIe-A 3 - device pci 14.0 on - chip drivers/intel/wifi - register "wake" = "GPE0_DW3_00" - device pci 00.0 on end - end - end # - Root Port 0 - PCIe-B 0 - Wifi - device pci 14.1 off end # - Root Port 1 - PCIe-B 1 - device pci 15.0 on end # - XHCI - device pci 15.1 off end # - XDCI - device pci 16.0 on # - I2C 0 - chip drivers/i2c/da7219 - register "irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_116_IRQ)" - register "btn_cfg" = "50" - register "mic_det_thr" = "500" - register "jack_ins_deb" = "20" - register "jack_det_rate" = ""32ms_64ms"" - register "jack_rem_deb" = "1" - register "a_d_btn_thr" = "0xa" - register "d_b_btn_thr" = "0x16" - register "b_c_btn_thr" = "0x21" - register "c_mic_btn_thr" = "0x3e" - register "btn_avg" = "4" - register "adc_1bit_rpt" = "1" - register "micbias_lvl" = "2600" - register "mic_amp_in_sel" = ""diff"" - device i2c 1a on end - end - end - device pci 16.1 on end # - I2C 1 - device pci 16.2 on - chip drivers/i2c/tpm - register "hid" = ""GOOG0005"" - register "irq" = "ACPI_IRQ_EDGE_LOW(GPIO_28_IRQ)" - device i2c 50 on end - end - end # - I2C 2 - device pci 16.3 on - chip drivers/i2c/generic - register "hid" = ""ELAN0001"" - register "desc" = ""ELAN Touchscreen"" - register "irq" = "ACPI_IRQ_EDGE_LOW(GPIO_21_IRQ)" - register "probed" = "1" - register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_36)" - register "reset_delay_ms" = "20" - register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_152)" - register "enable_delay_ms" = "1" - register "has_power_resource" = "1" - device i2c 10 on end - end - end # - I2C 3 - device pci 17.0 on - chip drivers/i2c/generic - register "hid" = ""ELAN0000"" - register "desc" = ""ELAN Touchpad"" - register "irq" = "ACPI_IRQ_EDGE_LOW(GPIO_18_IRQ)" - register "wake" = "GPE0_DW1_15" - register "probed" = "1" - device i2c 15 on end - end - end # - I2C 4 - device pci 17.1 on - chip drivers/i2c/hid - register "generic.hid" = ""WCOM50C1"" - register "generic.desc" = ""WCOM Digitizer"" - register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_13_IRQ)" - register "hid_desc_reg_offset" = "0x1" - device i2c 0x9 on end - end - end # - I2C 5 - device pci 17.2 off end # - I2C 6 - device pci 17.3 off end # - I2C 7 - device pci 18.0 on end # - UART 0 - device pci 18.1 on end # - UART 1 - device pci 18.2 on end # - UART 2 - device pci 18.3 off end # - UART 3 - device pci 19.0 on end # - SPI 0 - device pci 19.1 off end # - SPI 1 - device pci 19.2 off end # - SPI 2 - device pci 1a.0 on end # - PWM - device pci 1b.0 on end # - SDCARD - device pci 1c.0 on end # - eMMC - device pci 1e.0 off end # - SDIO - device pci 1f.0 on # - LPC - chip ec/google/chromeec - device pnp 0c09.0 on end - end - end - device pci 1f.1 on end # - SMBUS + device pci 00.0 on end # - Host Bridge + device pci 00.1 on end # - DPTF + device pci 00.2 on end # - NPK + device pci 02.0 on end # - Gen + device pci 03.0 on end # - Iunit + device pci 0d.0 on end # - P2SB + device pci 0d.1 on end # - PMC + device pci 0d.2 on end # - SPI + device pci 0d.3 on end # - Shared SRAM + device pci 0e.0 on end # - Audio + device pci 11.0 on end # - ISH + device pci 12.0 on end # - SATA + device pci 13.0 on end # - PCIe-A 0 + device pci 13.2 on end # - Onboard Lan + device pci 13.3 on end # - PCIe-A 3 + device pci 14.0 on end # - PCIe-B 0 + device pci 14.1 on end # - Onboard M2 Slot(Wifi/BT) + device pci 15.0 on end # - XHCI + device pci 15.1 on end # - XDCI + device pci 16.0 on end # - I2C 0 + device pci 16.1 on end # - I2C 1 + device pci 16.2 on end # - I2C 2 + device pci 16.3 on end # - I2C 3 + device pci 17.0 on end # - I2C 4 + device pci 17.1 on end # - I2C 5 + device pci 17.2 on end # - I2C 6 + device pci 17.3 on end # - I2C 7 + device pci 18.0 on end # - UART 0 + device pci 18.1 on end # - UART 1 + device pci 18.2 on end # - UART 2 + device pci 18.3 on end # - UART 3 + device pci 19.0 on end # - SPI 0 + device pci 19.1 on end # - SPI 1 + device pci 19.2 on end # - SPI 2 + device pci 1a.0 on end # - PWM + device pci 1b.0 on end # - SDCARD + device pci 1c.0 on end # - eMMC + device pci 1e.0 on end # - SDIO + device pci 1f.0 on end # - LPC + device pci 1f.1 on end # - SMBUS end end diff --git a/src/mainboard/intel/leafhill/leafhill.16384.fmd b/src/mainboard/intel/leafhill/leafhill.16384.fmd new file mode 100644 index 0000000..a91ba9a --- /dev/null +++ b/src/mainboard/intel/leafhill/leafhill.16384.fmd @@ -0,0 +1,14 @@ +FLASH 16M { + SI_DESC@0x0 0x1000 + IFWI@0x1000 0x2ff000 + FMAP@0x300000 0x800 + COREBOOT(CBFS)@0x300800 0xc1d800 + UNIFIED_MRC_CACHE@0xf1e000 0x21000 { + RECOVERY_MRC_CACHE@0x0 0x10000 + RW_MRC_CACHE@0x10000 0x10000 + RW_VAR_MRC_CACHE@0x20000 0x1000 + } + BIOS_UNUSABLE@0xf3f000 0x40000 + DEVICE_EXTENSION@0xf7f000 0x7f000 + UNUSED_HOLE@0xfff000 0x1000 +} diff --git a/src/mainboard/intel/leafhill/leafhill.8192.fmd b/src/mainboard/intel/leafhill/leafhill.8192.fmd new file mode 100644 index 0000000..3f4d21b --- /dev/null +++ b/src/mainboard/intel/leafhill/leafhill.8192.fmd @@ -0,0 +1,14 @@ +FLASH 8M { + SI_DESC@0x0 0x1000 + IFWI@0x1000 0x300000 + FMAP@0x321000 0x800 + COREBOOT(CBFS)@0x321800 0x300000 + UNIFIED_MRC_CACHE@0x621800 0x21000 { + RECOVERY_MRC_CACHE@0x0 0x10000 + RW_MRC_CACHE@0x10000 0x10000 + RW_VAR_MRC_CACHE@0x20000 0x1000 + } + BIOS_UNUSABLE@0x740000 0x40000 + DEVICE_EXTENSION@0x780000 0x7f000 + UNUSED_HOLE@0x7ff000 0x1000 +} diff --git a/src/mainboard/intel/leafhill/leafhill.fmd b/src/mainboard/intel/leafhill/leafhill.fmd deleted file mode 100644 index 3da8467..0000000 --- a/src/mainboard/intel/leafhill/leafhill.fmd +++ /dev/null @@ -1,40 +0,0 @@ -FLASH 16M { - WP_RO@0x0 0x400000 { - SI_DESC@0x0 0x1000 - IFWI@0x1000 0x1ff000 - RO_VPD@0x200000 0x4000 - RO_SECTION@0x204000 0x1fc000 { - FMAP@0x0 0x800 - COREBOOT(CBFS)@0x1000 0x1bb000 - RO_UNUSED@0x1bc000 0x40000 - } - } - MISC_RW@0x400000 0x30000 { - UNIFIED_MRC_CACHE@0x0 0x21000 { - RECOVERY_MRC_CACHE@0x0 0x10000 - RW_MRC_CACHE@0x10000 0x10000 - RW_VAR_MRC_CACHE@0x20000 0x1000 - } - RW_ELOG@0x21000 0x3000 - RW_SHARED@0x24000 0x4000 { - SHARED_DATA@0x0 0x2000 - VBLOCK_DEV@0x2000 0x2000 - } - RW_VPD@0x28000 0x2000 - RW_NVRAM@0x2a000 0x6000 - } - RW_LEGACY(CBFS)@0xd30000 0x200000 - BIOS_UNUSABLE@0xf30000 0x4f000 - DEVICE_EXTENSION@0xf7f000 0x80000 - # Currently, it is required that the BIOS region be a multiple of 8KiB. - # This is required so that the recovery mechanism can find SIGN_CSE - # region aligned to 4K at the center of BIOS region. Since the - # descriptor at the beginning uses 4K and BIOS starts at an offset of - # 4K, a hole of 4K is created towards the end of the flash to compensate - # for the size requirement of BIOS region. - # FIT tool thus creates descriptor with following regions: - # Descriptor --> 0 to 4K - # BIOS --> 4K to 0xf7f000 - # Device ext --> 0xf7f000 to 0xfff000 - UNUSED_HOLE@0xfff000 0x1000 -}
-
Andrey Petrov