diff options
| author | Leah Rowe <leah@libreboot.org> | 2023-08-27 17:19:36 +0100 | 
|---|---|---|
| committer | Leah Rowe <leah@libreboot.org> | 2023-08-27 17:19:36 +0100 | 
| commit | 355eb765ff47b0855a6f5655312608d3264e70bf (patch) | |
| tree | 922e7e432c4c57182d640f6f889292d6805c1fb4 /resources/scripts/update/blobs/inject | |
| parent | eed34d3e8b0369270fd000c7ecafccdd93f4887e (diff) | |
move resources/scripts/ to script/
Signed-off-by: Leah Rowe <leah@libreboot.org>
Diffstat (limited to 'resources/scripts/update/blobs/inject')
| -rwxr-xr-x | resources/scripts/update/blobs/inject | 362 | 
1 files changed, 0 insertions, 362 deletions
| diff --git a/resources/scripts/update/blobs/inject b/resources/scripts/update/blobs/inject deleted file mode 100755 index bc6b55c9..00000000 --- a/resources/scripts/update/blobs/inject +++ /dev/null @@ -1,362 +0,0 @@ -#!/usr/bin/env sh - -# SPDX-FileCopyrightText: 2022 Caleb La Grange <thonkpeasant@protonmail.com> -# SPDX-FileCopyrightText: 2022 Ferass El Hafidi <vitali64pmemail@protonmail.com> -# SPDX-FileCopyrightText: 2023 Leah Rowe <info@minifree.org> -# SPDX-License-Identifier: GPL-3.0-only - -. "include/err.sh" - -sname="" -archive="" -_filetype="" -rom="" -board="" -modifygbe="" -new_mac="" -release="" -releasearchive="" - -cbdir="coreboot/default" -cbcfgsdir="resources/coreboot" -ifdtool="cbutils/default/ifdtool" -cbfstool="cbutils/default/cbfstool" -nvmutil="util/nvmutil/nvm" -boarddir="" -pciromsdir="pciroms" - -CONFIG_HAVE_MRC="" -CONFIG_HAVE_ME_BIN="" -CONFIG_ME_BIN_PATH="" -CONFIG_KBC1126_FIRMWARE="" -CONFIG_KBC1126_FW1="" -CONFIG_KBC1126_FW1_OFFSET="" -CONFIG_KBC1126_FW2="" -CONFIG_KBC1126_FW2_OFFSET="" -CONFIG_VGA_BIOS_FILE="" -CONFIG_VGA_BIOS_ID="" -CONFIG_GBE_BIN_PATH="" -CONFIG_INCLUDE_SMSC_SCH5545_EC_FW="" -CONFIG_SMSC_SCH5545_EC_FW_FILE="" - -main() -{ -	sname="${0}" - -	[ $# -lt 1 ] && err "No options specified." -	[ "${1}" = "listboards" ] && \ -		./build command options resources/coreboot && exit 0 - -	archive="${1}" - -	while getopts r:b:m: option -	do -		case "${option}" in -		r) -			rom=${OPTARG} ;; -		b) -			board=${OPTARG} ;; -		m) -			modifygbe=true -			new_mac=${OPTARG} ;; -		esac -	done - -	check_board -	build_dependencies -	inject_blobs - -	printf "Friendly reminder (this is *not* an error message):\n" -	printf "Please always ensure that the files were inserted correctly.\n" -	printf "Read: https://libreboot.org/docs/install/ivy_has_common.html\n" -} - -check_board() -{ -	if ! check_release "${archive}" ; then -		[ -f "${rom}" ] || \ -			err "check_board: \"${rom}\" is not a valid path" -		[ -z ${rom+x} ] && \ -			err "check_board: no rom specified" -		[ ! -z ${board+x} ] || \ -			board=$(detect_board "${rom}") -	else -		release=true -		releasearchive="${archive}" -		board=$(detect_board "${archive}") -	fi - -	boarddir="${cbcfgsdir}/${board}" -	if [ ! -d "${boarddir}" ]; then -		err "check_board: board ${board} not found" -	fi -} - -check_release() -{ -	[ -f "${archive}" ] || return 1 -	[ "${archive##*.}" = "xz" ] || return 1 -	printf "%s\n" "Release archive ${archive} detected" -} - -# This function tries to determine the board from the filename of the rom. -# It will only succeed if the filename is not changed from the build/download -detect_board() -{ -	path="${1}" -	filename=$(basename ${path}) -	case ${filename} in -	grub_*) -		board=$(echo "${filename}" | cut -d '_' -f2-3) ;; -	seabios_withgrub_*) -		board=$(echo "${filename}" | cut -d '_' -f3-4) ;; -	*.tar.xz) -		_stripped_prefix=${filename#*_} -		board="${_stripped_prefix%.tar.xz}" ;; -	*) -		err "detect_board: could not detect board type" -	esac	 -	[ -d "${boarddir}/" ] || \ -	    err "detect_board: dir, ${boarddir}, doesn't exist" -	printf '%s\n' "${board}" -} - -build_dependencies() -{ -	[ -d "${cbdir}" ] || ./fetch_trees coreboot default -	./build coreboot utils default || \ -	    err "build_dependencies: could not build cbutils" -	./update blobs download ${board} || \ -	    err "build_dependencies: Could not download blobs for ${board}" -} - -inject_blobs() -{ -	if [ "${release}" = "true" ]; then -		printf "patching release file\n" -		patch_release_roms -	else -		patch_rom "${rom}" || \ -		    err "inject_blobs: could not patch ${x}" -	fi -} - -patch_release_roms() -{ -	_tmpdir=$(mktemp -d "/tmp/${board}_tmpXXXX") -	tar xf "${releasearchive}" -C "${_tmpdir}" || \ -	    err "patch_release_roms: could not extract release archive" - -	for x in "${_tmpdir}"/bin/*/*.rom ; do -		echo "patching rom $x" -		patch_rom "${x}" || err "patch_release_roms: could not patch ${x}" -	done - -	( -	cd "${_tmpdir}"/bin/* -	sha1sum --status -c blobhashes || \ -	    err "patch_release_roms: ROMs did not match expected hashes" -	) - -	if [ "${modifygbe}" = "true" ]; then -		for x in "${_tmpdir}"/bin/*/*.rom ; do -			modify_gbe "${x}" -		done -	fi - -	[ -d bin/release ] || mkdir -p bin/release || \ -	    err "patch_release_roms: !mkdir -p bin/release" -	mv "${_tmpdir}"/bin/* bin/release/ || \ -	    err "patch_release_roms: !mv ${_tmpdir}/bin/* bin/release/" - -	printf "Success! Your ROMs are in bin/release\n" - -	rm -Rf "${_tmpdir}" || err "patch_release_roms: !rm -Rf ${_tmpdir}" -} - -patch_rom() -{ -	rom="${1}" - -	no_config="printf \"No configs on target, %s\\n\" ${board} 1>&2; exit 1" -	for x in "${boarddir}"/config/*; do -		[ -f "${x}" ] && no_config="" -	done -	eval "${no_config}" - -	[ -f "${boarddir}/target.cfg" ] || \ -	    err "patch_rom: file missing: ${boarddir}/target.cfg" - -	set -- "${boarddir}/config/"* -	. "${1}" -	. "${boarddir}/target.cfg" - -	[ "$CONFIG_HAVE_MRC" = "y" ] && \ -		inject_blob_intel_mrc "${rom}" -	[ "${CONFIG_HAVE_ME_BIN}" = "y" ] && \ -		inject_blob_intel_me "${rom}" -	[ "${CONFIG_KBC1126_FIRMWARE}" = "y" ] && \ -		inject_blob_hp_kbc1126_ec "${rom}" -	[ "${CONFIG_VGA_BIOS_FILE}" != "" ] && \ -	    [ "${CONFIG_VGA_BIOS_ID}" != "" ] && \ -		inject_blob_dell_e6400_vgarom_nvidia -	[ "${CONFIG_INCLUDE_SMSC_SCH5545_EC_FW}" = "y" ] && \ -	    [ "${CONFIG_SMSC_SCH5545_EC_FW_FILE}" != "" ] && \ -		inject_blob_smsc_sch5545_ec "${rom}" -	[ "${modifygbe}" = "true" ] && ! [ "${release}" = "true" ] && \ -		modify_gbe "${rom}" - -	printf "ROM image successfully patched: %s\n" "${rom}" -} - -inject_blob_intel_mrc() -{ -	rom="${1}" - -	printf 'adding mrc\n' - -	# mrc.bin must be inserted at a specific offset. the only -	# libreboot platform that needs it, at present, is haswell - -	# in cbfstool, -b values above 0x80000000 are interpreted as -	# top-aligned x86 memory locations. this is converted into an -	# absolute offset within the flash, and inserted accordingly -	# at that offset into the ROM image file - -	# coreboot's own build system hardcodes the mrc.bin offset -	# because there is only one correct location in memory, but -	# it would be useful for lbmk if it could be easily scanned -	# from Kconfig, with the option to change it where in practise -	# it is not changed - -	# the hardcoded offset below is based upon reading of the coreboot -	# source code, and it is *always* correct for haswell platform. -	# TODO: this logic should be tweaked to handle more platforms - -	"${cbfstool}" "${rom}" add -f mrc/haswell/mrc.bin -n mrc.bin -t mrc \ -	    -b 0xfffa0000 || err "inject_blob_intel_mrc: cannot insert mrc.bin" -} - -inject_blob_intel_me() -{ -	printf 'adding intel management engine\n' - -	rom="${1}" -	[ -z ${CONFIG_ME_BIN_PATH} ] && \ -		err "inject_blob_intel_me: CONFIG_ME_BIN_PATH not set" - -	_me_location=${CONFIG_ME_BIN_PATH#../../} -	[ ! -f "${_me_location}" ] && \ -		err "inject_blob_intel_me: per CONFIG_ME_BIN_PATH: file missing" - -	"${ifdtool}" -i me:"${_me_location}" "${rom}" -O "${rom}" || \ -	    err "inject_blob_intel_me: cannot insert me.bin" -} - -inject_blob_hp_kbc1126_ec() -{ -	rom="${1}" - -	_ec1_location="${CONFIG_KBC1126_FW1#../../}" -	_ec1_offset="${CONFIG_KBC1126_FW1_OFFSET}" -	_ec2_location="${CONFIG_KBC1126_FW2#../../}" -	_ec2_offset="${CONFIG_KBC1126_FW2_OFFSET}" - -	printf "adding hp kbc1126 ec firmware\n" - -	if [ "${_ec1_offset}" = "" ] || [ "${_ec1_offset}" = "" ]; then -		err "inject_blob_hp_kbc1126_ec: ${board}: offset not declared" -	fi -	if [ "${_ec1_location}" = "" ] || [ "${_ec2_location}" = "" ]; then -		err "inject_blob_hp_kbc1126_ec: ${board}: EC path not declared" -	fi -	if [ ! -f "${_ec1_location}" ] || [ ! -f "${_ec2_location}" ]; then -		err "inject_blob_hp_kbc1126_ec: ${board}: ecfw not downloaded" -	fi - -	"${cbfstool}" "${rom}" add -f "${_ec1_location}" -n ecfw1.bin \ -	    -b ${_ec1_offset} -t raw || \ -	    err "inject_blob_hp_kbc1126_ec: cannot insert ecfw1.bin" -	"${cbfstool}" "${rom}" add -f "${_ec2_location}" -n ecfw2.bin \ -	    -b ${_ec2_offset} -t raw || \ -	    err "inject_blob_hp_kbc1126_ec: cannot insert ecfw2.bin" -} - -inject_blob_dell_e6400_vgarom_nvidia() -{ -	rom="${1}" - -	_vga_location="${CONFIG_VGA_BIOS_FILE#../../}" -	_vga_dir="${_vga_location%/*}" -	_vga_filename="${_vga_location##*/}" - -	printf "adding pci option rom\n" - -	if [ "${_vga_dir}" != "${pciromsdir}" ]; then -		err "inject_blob_dell_e6400vga: invalid pcirom dir: ${_vga_dir}" -	fi -	if [ ! -f "${_vga_location}" ]; then -		err "inject_blob_dell_e6400vga: ${_vga_location} doesn't exist" -	fi - -	"${cbfstool}" "${rom}" add -f "${_vga_location}" \ -	    -n "pci${CONFIG_VGA_BIOS_ID}.rom" -t optionrom || \ -	    err "inject_blob_dell_e6400vga: cannot insert vga oprom" -} - -inject_blob_smsc_sch5545_ec() -{ -	rom="${1}" - -	_sch5545ec_location="${CONFIG_SMSC_SCH5545_EC_FW_FILE#../../}" - -	if [ ! -f "${_sch5545ec_location}" ]; then -		err "inject_blob_smsc_sch5545_ec: SCH5545 fw missing" -	fi - -	"${cbfstool}" "${rom}" add -f "${_sch5545ec_location}" \ -	    -n sch5545_ecfw.bin -t raw || \ -	    err "inject_blob_smsc_sch5545_ec: can't insert sch5545_ecfw.bin" -} - -modify_gbe() -{ -	printf "changing mac address in gbe to ${new_mac}\n" - -	rom="${1}" - -	[ -z ${CONFIG_GBE_BIN_PATH} ] && \ -		err "modify_gbe: ${board}: CONFIG_GBE_BIN_PATH not set" - -	_gbe_location=${CONFIG_GBE_BIN_PATH#../../} - -	[ -f "${_gbe_location}" ] || \ -		err "modify_gbe: CONFIG_GBE_BIN_PATH points to missing file" -	[ -f "${nvmutil}" ] || \ -		make -C util/nvmutil || err "modify_gbe: couldn't build nvmutil" - -	_gbe_tmp=$(mktemp -t gbeXXXX.bin) -	cp "${_gbe_location}" "${_gbe_tmp}" -	"${nvmutil}" "${_gbe_tmp}" setmac "${new_mac}" || \ -	    err "modify_gbe: ${board}: failed to modify mac address" - -	"${ifdtool}" -i GbE:"${_gbe_tmp}" "${rom}" -O "${rom}" || \ -	    err "modify_gbe: ${board}: cannot insert modified gbe.bin" - -	rm -f "${_gbe_tmp}" -} - -usage() -{ -	cat <<- EOF -	USAGE: ./update blobs inject -r [rom path] -b [boardname] -m [macaddress] -	Example: ./update blobs inject -r x230_12mb.rom -b x230_12mb - -	Adding a macadress to the gbe is optional. -	If the [-m] parameter is left blank, the gbe will not be touched. - -	Type './update blobs inject listboards' to get a list of valid boards -	EOF -} - -main $@ | 
