ExternalVendorCode/heads
1
0
Fork 0
mirror of https://github.com/linuxboot/heads.git synced 2024-12-30 09:48:56 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity
9b101f1454
heads/boards/x230-legacy-flash/x230-legacy-flash.config

37 lines
1.0 KiB
Makefile
Raw Normal View History

boards/xx30-flash: change board configs to be solely include flashrom module. 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
2022-02-18 01:20:43 +00:00
# Minimal configuration for a x230 to support flashrom and USB
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 17:20:25 +00:00
# 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.
restore x230-flash configuration for a 4MB build (#340)
2018-03-08 09:33:04 +00:00
Read and measure CBFS files into initrd during init
2018-03-12 01:27:19 +00:00
export CONFIG_COREBOOT=y
boards/*/*.config: bump coreboot 4.22.01 boards config to use 24.02.01 Signed-off-by: Thierry Laurion <insurgo@riseup.net>
2024-07-10 16:17:41 +00:00
export CONFIG_COREBOOT_VERSION=24.02.01
boards: bump non-tpm qemu*, xx20 and xx30 boards to use linux kernel 5.10.5
2023-05-23 14:29:11 +00:00
export CONFIG_LINUX_VERSION=5.10.5
coreboot: 4.8.1 fixed in Makefile, coreboot module and board configs (coreboot_481) to facilitate newer coreboot version integration and testing without breaking old fixed boards
2020-07-10 13:44:01 +00:00
x230-legacy-flash board: fixup pointing to x230 as opposed to t430. Fix coreboot config path to bootsplash Signed-off-by: Thierry Laurion <insurgo@riseup.net>
2023-11-10 15:59:52 +00:00
CONFIG_COREBOOT_CONFIG=config/coreboot-x230-legacy-flash.config
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 17:20:25 +00:00
CONFIG_LINUX_CONFIG=config/linux-x230-flash.config
#Add bare minimal tools for flashing boards
modules/bash: enabled by default, disabled in legacy-flash boards - legacy-flash boards have a single purpose: to flash BIOS region through flashrom. - They do not need bash nor have space for it in their 4mb defined coreboot CBFS region Test build to have legacy boards builds under osresearch#1292
2023-03-01 21:07:03 +00:00
CONFIG_BASH=n
flash.sh: FLASHROM_OPTIONS->FLASH_OPTIONS: require FLASH_OPTIONS to specify flash program in board configs - boards: switch flashrom->flashprog, FLASH_OPTIONS: flashprog memory --progress --programmer internal TODO: check, Might break: - xx20 : x220/t420/t520: used hwseq: verify compat - legacy : not sure --ifd bios are support: verify compat (and drop, future PR drop legacy boards anyway...) - talos: linux_mtd is used: verify compat Tested: - x230 works with awesome progress bar on read, erase and write. Signed-off-by: Thierry Laurion <insurgo@riseup.net>
2024-09-01 19:02:42 +00:00
CONFIG_FLASHPROG=y
modules/zstd: now included by default. Deactivated under legacy-flash boards Rationale: cpio -t alone cannot extract initrd past early cpio (microcode) in most packed initrd. unpack_initramfs.sh already under master comes to the rescue, but its usage up to today was limited to pass firmware blobs to final OS under boards/librem_mini_v2 Debian OSes (and probably others) need to have cryptroot/crypttab overriden directly, otherwise generic generation of crypttab is not enough. Extracting crypttab and overriding directly what is desired by final OS and exposed into /boot/initrd is the way to go otherwise hacking on top of hacks. This brings default packed modules under Heads to 5 modules, which needs to be deactivate in board configs if undesired: user@heads-tests-deb12:~/heads$ grep -Rn "?= y" modules/ | grep -v MUSL modules/zlib:1:CONFIG_ZLIB ?= y modules/zstd:3:CONFIG_ZSTD ?= y modules/exfatprogs:2:CONFIG_EXFATPROGS ?= y modules/busybox:2:CONFIG_BUSYBOX ?= y modules/e2fsprogs:2:CONFIG_E2FSPROGS ?= y
2023-08-31 15:14:33 +00:00
CONFIG_ZSTD=n
remove CONFIG_GPG=y Building make BOARD=x230-flash fails due to size. Removal of CONFIG_GPG fixes this. For further details, see https://github.com/osresearch/heads/issues/451
2019-01-10 15:06:40 +00:00
#CONFIG_GPG=y
boards/xx30-flash: change board configs to be solely include flashrom module. 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
2022-02-18 01:20:43 +00:00
#CONFIG_FLASHTOOLS=y
restore x230-flash configuration for a 4MB build (#340)
2018-03-08 09:33:04 +00:00
CONFIG_PCIUTILS=y
x230-flash depends on independent and minimal linux-x230-flash.config. ash_history content replaced with usefull commands. Everything is there to generate keys from Yubikey/Nitrokey, export armored versions to external media and cbfs them into reproducible rom and flash resulting rom with flashrom-x230.sh.
2018-05-07 20:45:47 +00:00
#CONFIG_MBEDTLS=y
#CONFIG_QRENCODE=y
#CONFIG_TPMTOTP=y
Commenting out DROPBEAR support; not fitting into 4MB image with GPG integrated.
2018-07-27 14:04:53 +00:00
#CONFIG_DROPBEAR=y
restore x230-flash configuration for a 4MB build (#340)
2018-03-08 09:33:04 +00:00
modules/zstd: now included by default. Deactivated under legacy-flash boards Rationale: cpio -t alone cannot extract initrd past early cpio (microcode) in most packed initrd. unpack_initramfs.sh already under master comes to the rescue, but its usage up to today was limited to pass firmware blobs to final OS under boards/librem_mini_v2 Debian OSes (and probably others) need to have cryptroot/crypttab overriden directly, otherwise generic generation of crypttab is not enough. Extracting crypttab and overriding directly what is desired by final OS and exposed into /boot/initrd is the way to go otherwise hacking on top of hacks. This brings default packed modules under Heads to 5 modules, which needs to be deactivate in board configs if undesired: user@heads-tests-deb12:~/heads$ grep -Rn "?= y" modules/ | grep -v MUSL modules/zlib:1:CONFIG_ZLIB ?= y modules/zstd:3:CONFIG_ZSTD ?= y modules/exfatprogs:2:CONFIG_EXFATPROGS ?= y modules/busybox:2:CONFIG_BUSYBOX ?= y modules/e2fsprogs:2:CONFIG_E2FSPROGS ?= y
2023-08-31 15:14:33 +00:00
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 17:20:25 +00:00
#Additional hardware support
restore x230-flash configuration for a 4MB build (#340)
2018-03-08 09:33:04 +00:00
CONFIG_LINUX_USB=y
boards/xx30-flash: change board configs to be solely include flashrom module. 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
2022-02-18 01:20:43 +00:00
#CONFIG_LINUX_E1000E=y
restore x230-flash configuration for a 4MB build (#340)
2018-03-08 09:33:04 +00:00
Combine t430-flash.init, x23-flash.init, fix insmod They're the same other than a TRACE, combine them. Use busybox insmod since the insmod script uses bash, we don't need the TPM PCRs on legacy-flash-boards. Remove PCR4 extend, these boards lack TPM configuration. Update ROM example name. Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm>
2023-03-13 17:21:29 +00:00
export CONFIG_BOOTSCRIPT=/bin/xx30-flash.init
xx30: rename legacy boards names, remove coreboot config duplicates
2023-01-31 16:46:32 +00:00
export CONFIG_BOARD_NAME="ThinkPad X230-legacy-flash"
flash.sh: FLASHROM_OPTIONS->FLASH_OPTIONS: require FLASH_OPTIONS to specify flash program in board configs - boards: switch flashrom->flashprog, FLASH_OPTIONS: flashprog memory --progress --programmer internal TODO: check, Might break: - xx20 : x220/t420/t520: used hwseq: verify compat - legacy : not sure --ifd bios are support: verify compat (and drop, future PR drop legacy boards anyway...) - talos: linux_mtd is used: verify compat Tested: - x230 works with awesome progress bar on read, erase and write. Signed-off-by: Thierry Laurion <insurgo@riseup.net>
2024-09-01 19:02:42 +00:00
export CONFIG_FLASH_OPTIONS="flashprog memory --progress --programmer internal --ifd --image bios"
split the x230 ROM image into 8MB and 4MB pieces (issue #375)
2018-04-18 20:41:22 +00:00
Makefile: Don't generate update package for legacy flash boards The only purpose of legacy flash boards is to be flashed over vendor firmware using an exploit, to then flash non-maximized Heads firmware. They are never upgraded to another legacy flash build, and they move the coreboot ROM from the build directory, so don't build an update package for those boards. Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm>
2023-11-14 17:14:18 +00:00
CONFIG_LEGACY_FLASH=y
*-legacy-flash: Deduplicate generation of "top" ROM Move Makefile target for the "top" ROM to targets/legacy_flash.mk. Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm>
2023-12-18 21:44:59 +00:00
BOARD_TARGETS := legacy_flash
Reference in New Issue Copy Permalink