heads/boards/x230-legacy-flash/x230-legacy-flash.config
Thierry Laurion e5b64f8c48
t430/x230 legacy flash boards: unify so they specify coreboot config files as all other boards
(Otherwise, renaming board requires to rename coreboot config file as well since BOARD is used to pick corresponding one when undefined)
2023-08-16 13:29:08 -04:00

48 lines
1.7 KiB
Makefile

# Minimal configuration for a x230 to support flashrom and USB
# This top SPI flash image needed to flash legacy board counterpart internally
# This image can be flashed through 1vyrain and skulls
# IDEALLY you should flash maximized top and bottom rom images exteranlly once instead.
export CONFIG_COREBOOT=y
export CONFIG_COREBOOT_VERSION=4.19
export CONFIG_LINUX_VERSION=5.10.5
CONFIG_COREBOOT_CONFIG=config/coreboot-t430-legacy-flash.config
CONFIG_LINUX_CONFIG=config/linux-x230-flash.config
#Add bare minimal tools for flashing boards
CONFIG_BASH=n
CONFIG_FLASHROM=y
#CONFIG_GPG=y
#CONFIG_FLASHTOOLS=y
CONFIG_PCIUTILS=y
#CONFIG_MBEDTLS=y
#CONFIG_QRENCODE=y
#CONFIG_TPMTOTP=y
#CONFIG_DROPBEAR=y
#Additional hardware support
CONFIG_LINUX_USB=y
#CONFIG_LINUX_E1000E=y
export CONFIG_BOOTSCRIPT=/bin/xx30-flash.init
export CONFIG_BOARD_NAME="ThinkPad X230-legacy-flash"
export CONFIG_FLASHROM_OPTIONS="--force --noverify-all -p internal --ifd --image bios"
# 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: $(board_build)/heads-$(BOARD)-$(HEADS_GIT_VERSION)-top.rom
$(board_build)/heads-$(BOARD)-$(HEADS_GIT_VERSION)-top.rom: $(board_build)/$(CB_OUTPUT_FILE)
$(call do,MV 4MB top ROM,$@, mv $< $@)
@sha256sum $@