mirror of
https://github.com/linuxboot/heads.git
synced 2024-12-30 09:48:56 +00:00
34 lines
1.1 KiB
Plaintext
34 lines
1.1 KiB
Plaintext
# Minimal configuration for a x230 to support flashrom, USB and networking
|
|
BOARD=x230.flash
|
|
|
|
export CONFIG_COREBOOT=y
|
|
export CONFIG_COREBOOT_VERSION=4.8.1
|
|
export CONFIG_LINUX_VERSION=4.14.62
|
|
|
|
CONFIG_FLASHROM=y
|
|
#CONFIG_GPG=y
|
|
CONFIG_FLASHTOOLS=y
|
|
CONFIG_PCIUTILS=y
|
|
#CONFIG_MBEDTLS=y
|
|
#CONFIG_QRENCODE=y
|
|
#CONFIG_TPMTOTP=y
|
|
#CONFIG_DROPBEAR=y
|
|
|
|
CONFIG_LINUX_CONFIG=config/linux-x230-flash.config
|
|
CONFIG_LINUX_USB=y
|
|
CONFIG_LINUX_E1000E=y
|
|
|
|
export CONFIG_BOOTSCRIPT=/bin/x230-flash.init
|
|
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
|
|
# ROM from an external USB media.
|
|
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)
|
|
@sha256sum $@
|
|
#We remove the original ROM, leaving only the 4mb top one
|
|
rm $(build)/$(BOARD)/$(CB_OUTPUT_FILE)
|