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boards/xx30-flash: change board configs to be solely include flashrom module.

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Those boards now produce 4MB coreboot ROM and according CBFS small size, and remove the logic to extract 4Mb ROM out of the 12Mb rom which for some reason, was now misaligned.
config/coreboot-xx30-flash : remove all unnneded stuff to xx30-flash boards.
config/linux-x230-flash: used commonly for all xx30-flash boards, this is now finally saved with savedeconfig, and removes another bunch of unneeded stuff.

Tested working. Fixes #1095
This commit is contained in:
Thierry Laurion 2022-02-17 20:20:43 -05:00
parent 0670bcd1c6
commit 065cbfda7b
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GPG Key ID: E7B4A71658E36A93
5 changed files with 126 additions and 2418 deletions
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25
boards/t430-flash/t430-flash.config
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@ -1,5 +1,4 @@
# Minimal configuration for a t430 to support flashrom, USB and networking
BOARD=t430.flash
# Minimal configuration for a t430 to support flashrom and USB
export CONFIG_COREBOOT=y
export CONFIG_COREBOOT_VERSION=4.13
@ -7,7 +6,7 @@ export CONFIG_LINUX_VERSION=4.14.62
CONFIG_FLASHROM=y
#CONFIG_GPG=y
CONFIG_FLASHTOOLS=y
#CONFIG_FLASHTOOLS=y
CONFIG_PCIUTILS=y
#CONFIG_MBEDTLS=y
#CONFIG_QRENCODE=y
@ -16,19 +15,25 @@ CONFIG_PCIUTILS=y
CONFIG_LINUX_CONFIG=config/linux-x230-flash.config
CONFIG_LINUX_USB=y
CONFIG_LINUX_E1000E=y
#CONFIG_LINUX_E1000E=y
export CONFIG_BOOTSCRIPT=/bin/t430-flash.init
export CONFIG_BOARD_NAME="ThinkPad T430-flash"
export CONFIG_FLASHROM_OPTIONS="--force --noverify-all -p internal --ifd --image bios"
# This board is "special" in that we only want the top 4 MB of the ROM
# for flashing into SPI flash 1 on the mainboard. This is enough to
# allow the board to boot into a minimal Heads and read the full
# This board is "special" in that we need a 4MB top SPI flashable ROM.
# This is enough to allow the board to boot into a minimal Heads and read the full Legacy
# ROM from an external USB media.
#
# No tools outside of flashrom are provided here as you can see per activated modules above.
# Everything Heads is now delegated to the Legacy ROM to be flashed
# from xx30-flash ROMs.
#
# Instructions to mount USB thumb drive and flash legacy 12Mb image will be given on screen
# per CONFIG_BOOTSCRIPT script above.
#
# Below, we just move produced ROM with a name appended with -top.rom for clarity.
all: $(build)/$(BOARD)/heads-$(BOARD)-$(HEADS_GIT_VERSION)-top.rom
$(build)/$(BOARD)/heads-$(BOARD)-$(HEADS_GIT_VERSION)-top.rom: $(build)/$(BOARD)/$(CB_OUTPUT_FILE)
$(call do,DD 4MB,$@,dd of=$@ if=$< bs=65536 count=64 skip=128 status=none)
$(call do,MV 4MB top ROM,$@, mv $< $@)
@sha256sum $@
#We remove the original ROM, leaving only the 4mb top one
rm $(build)/$(BOARD)/$(CB_OUTPUT_FILE)

24
boards/x230-flash/x230-flash.config
View File

@ -1,4 +1,4 @@
# Minimal configuration for a x230 to support flashrom, USB and networking
# Minimal configuration for a x230 to support flashrom and USB
export CONFIG_COREBOOT=y
export CONFIG_COREBOOT_VERSION=4.13
@ -6,7 +6,7 @@ export CONFIG_LINUX_VERSION=4.14.62
CONFIG_FLASHROM=y
#CONFIG_GPG=y
CONFIG_FLASHTOOLS=y
#CONFIG_FLASHTOOLS=y
CONFIG_PCIUTILS=y
#CONFIG_MBEDTLS=y
#CONFIG_QRENCODE=y
@ -15,19 +15,25 @@ CONFIG_PCIUTILS=y
CONFIG_LINUX_CONFIG=config/linux-x230-flash.config
CONFIG_LINUX_USB=y
CONFIG_LINUX_E1000E=y
#CONFIG_LINUX_E1000E=y
export CONFIG_BOOTSCRIPT=/bin/x230-flash.init
export CONFIG_BOARD_NAME="ThinkPad X230-flash"
export CONFIG_FLASHROM_OPTIONS="--force --noverify-all -p internal --ifd --image bios"
# This board is "special" in that we only want the top 4 MB of the ROM
# for flashing into SPI flash 1 on the mainboard. This is enough to
# allow the board to boot into a minimal Heads and read the full
# This board is "special" in that we need a 4MB top SPI flashable ROM.
# This is enough to allow the board to boot into a minimal Heads and read the full Legacy
# ROM from an external USB media.
#
# No tools outside of flashrom are provided here as you can see per activated modules above.
# Everything Heads is now delegated to the Legacy ROM to be flashed
# from xx30-flash ROMs.
#
# Instructions to mount USB thumb drive and flash legacy 12Mb image will be given on screen
# per CONFIG_BOOTSCRIPT script above.
#
# Below, we just move produced ROM with a name appended with -top.rom for clarity.
all: $(build)/$(BOARD)/heads-$(BOARD)-$(HEADS_GIT_VERSION)-top.rom
$(build)/$(BOARD)/heads-$(BOARD)-$(HEADS_GIT_VERSION)-top.rom: $(build)/$(BOARD)/$(CB_OUTPUT_FILE)
$(call do,DD 4MB,$@,dd of=$@ if=$< bs=65536 count=64 skip=128 status=none)
$(call do,MV 4MB top ROM,$@, mv $< $@)
@sha256sum $@
#We remove the original ROM, leaving only the 4mb top one
rm $(build)/$(BOARD)/$(CB_OUTPUT_FILE)

16
config/coreboot-t430-flash.config
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@ -1,12 +1,22 @@
CONFIG_TIMESTAMPS_ON_CONSOLE=y
# CONFIG_USE_BLOBS is not set
CONFIG_VENDOR_LENOVO=y
CONFIG_NO_POST=y
CONFIG_CBFS_SIZE=0x700000
CONFIG_CBFS_SIZE=0x400000
# CONFIG_DRIVERS_INTEL_WIFI is not set
CONFIG_BOARD_LENOVO_X230=y
CONFIG_DRIVERS_PS2_KEYBOARD=y
CONFIG_DRIVERS_UART_8250IO=y
CONFIG_COREBOOT_ROMSIZE_KB_4096=y
CONFIG_UART_PCI_ADDR=0
# CONFIG_ENABLE_VMX is not set
# CONFIG_SET_IA32_FC_LOCK_BIT is not set
# CONFIG_SET_MSR_AESNI_LOCK_BIT is not set
CONFIG_CPU_MICROCODE_CBFS_NONE=y
CONFIG_GENERIC_LINEAR_FRAMEBUFFER=y
# CONFIG_RAMINIT_ENABLE_ECC is not set
# CONFIG_INTEL_CHIPSET_LOCKDOWN is not set
CONFIG_NO_GFX_INIT=y
# CONFIG_PCI_ALLOW_BUS_MASTER is not set
# CONFIG_INTEL_GMA_ADD_VBT is not set
CONFIG_DRIVERS_PS2_KEYBOARD=y
CONFIG_TPM_MEASURED_BOOT=y
CONFIG_CONSOLE_CBMEM_BUFFER_SIZE=0x80000

14
config/coreboot-x230-flash.config
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@ -1,12 +1,22 @@
CONFIG_TIMESTAMPS_ON_CONSOLE=y
# CONFIG_USE_BLOBS is not set
CONFIG_VENDOR_LENOVO=y
CONFIG_NO_POST=y
CONFIG_CBFS_SIZE=0x700000
CONFIG_CBFS_SIZE=0x400000
# CONFIG_DRIVERS_INTEL_WIFI is not set
CONFIG_BOARD_LENOVO_X230=y
CONFIG_DRIVERS_PS2_KEYBOARD=y
CONFIG_DRIVERS_UART_8250IO=y
CONFIG_COREBOOT_ROMSIZE_KB_4096=y
CONFIG_UART_PCI_ADDR=0
# CONFIG_ENABLE_VMX is not set
# CONFIG_SET_IA32_FC_LOCK_BIT is not set
# CONFIG_SET_MSR_AESNI_LOCK_BIT is not set
CONFIG_CPU_MICROCODE_CBFS_NONE=y
# CONFIG_RAMINIT_ENABLE_ECC is not set
# CONFIG_INTEL_CHIPSET_LOCKDOWN is not set
CONFIG_NO_GFX_INIT=y
# CONFIG_PCI_ALLOW_BUS_MASTER is not set
# CONFIG_INTEL_GMA_ADD_VBT is not set
CONFIG_DRIVERS_PS2_KEYBOARD=y
CONFIG_TPM_MEASURED_BOOT=y
CONFIG_CONSOLE_CBMEM_BUFFER_SIZE=0x80000

2465
config/linux-x230-flash.config
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