From 06c92d4a4aa58e554b52283a7154b6e69c5b82e5 Mon Sep 17 00:00:00 2001 From: Leah Rowe Date: Sat, 27 May 2023 12:00:04 +0100 Subject: blobutil: merge with main script make blobutil a symlink. Example of command changes: ./blobutil download x220_8mb is now: ./update blobs download x220_8mb The old command still works, for compatibility. Signed-off-by: Leah Rowe --- resources/scripts/blobs/inject | 398 ----------------------------------------- 1 file changed, 398 deletions(-) delete mode 100755 resources/scripts/blobs/inject (limited to 'resources/scripts/blobs/inject') diff --git a/resources/scripts/blobs/inject b/resources/scripts/blobs/inject deleted file mode 100755 index 51f67255..00000000 --- a/resources/scripts/blobs/inject +++ /dev/null @@ -1,398 +0,0 @@ -#!/usr/bin/env bash - -# SPDX-FileCopyrightText: 2022 Caleb La Grange -# SPDX-FileCopyrightText: 2023 Leah Rowe -# SPDX-License-Identifier: GPL-3.0-only - -sname="" -archive="" -_filetype="" -rom="" -board="" -modifygbe="" -new_mac="" -release="" -releasearchive="" - -cbdir="coreboot/default" -cbcfgsdir="resources/coreboot" -ifdtool="${cbdir}/util/ifdtool/ifdtool" -cbfstool="${cbdir}/util/cbfstool/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="" - -main() -{ - sname="${0}" - - if [ $# -lt 1 ]; then - fail "No options specified." - elif [ "${1}" = "listboards" ]; then - listboards - exit 0 - fi - - 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 -} - -check_board() -{ - if ! check_release ${archive} ; then - if [ ! -f "${rom}" ]; then - fail "${rom} is not a valid path" - elif [ -z ${rom+x} ]; then - fail 'no rom specified' - elif [ -z ${board+x} ]; then - board=$(detect_board ${rom}) \ - || fail 'no board specified' - fi - else - release=true - releasearchive="${archive}" - board=$(detect_board ${archive}) \ - || fail 'Could not detect board type' - fi - - boarddir="${cbcfgsdir}/${board}" - if [ ! -d "${boarddir}" ]; then - fail "board ${board} not found" - fi -} - -check_release() -{ - if [ ! -f "${archive}" ]; then - return 1 - fi - - if [ "${archive##*.}" = "xz" ]; then - printf "%s\n" "Release archive ${archive} detected" - return 0 - else - return 1 - fi -} - -# This function tries to determine the board from the filename of the rom. -# It will only succeed if the filename is not changed from the build/download -detect_board() -{ - path=${1} - filename=$(basename ${path}) - case ${filename} in - grub_*) - board=$(cut -d '_' -f2-3 <<<${filename}) - ;; - seabios_withgrub_*) - board=$(cut -d '_' -f3-4 <<<${filename}) - ;; - *.tar.xz) - _stripped_prefix=${filename#*_} - board="${_stripped_prefix%.tar.xz}" - ;; - *) - return 1 - esac - - if [ -d "${boarddir}/" ]; then - printf '%s\n' "${board}" - return 0 - else - return 1 - fi -} - -build_dependencies() -{ - if [ ! -d ${cbdir} ]; then - printf "downloading coreboot\n" - ./download coreboot default - fi - - if [ ! -f "${ifdtool}" ]; then - printf "building ifdtool from coreboot\n" - ./build module cbutils default \ - || fail 'could not build ifdtool' - fi - - if [ ! -f "${cbfstool}" ]; then - printf "building cbfstool from coreboot\n" - ./build module cbutils default \ - || fail 'could not build cbfstool' - fi - - ./blobutil download ${board} || \ - fail "Could not download blobs for ${board}" -} - -inject_blobs() -{ - if [ "${release}" = "true" ]; then - echo 'patching release file' - patch_release_roms - else - patch_rom ${rom} - fi -} - -patch_release_roms() -{ - _tmpdir=$(mktemp -d "/tmp/${board}_tmpXXXX") - tar xf "${releasearchive}" -C "${_tmpdir}" || \ - fail 'could not extract release archive' - - for x in ${_tmpdir}/bin/*/*.rom ; do - echo "patching rom $x" - patch_rom ${x} || fail "could not patch ${x}" - done - - ( - cd ${_tmpdir}/bin/* - sha1sum --status -c blobhashes || \ - fail 'ROMs did not match expected hashes' - ) - - if [ "${modifygbe}" = "true" ]; then - for x in ${_tmpdir}/bin/*/*.rom ; do - modify_gbe ${x} - done - fi - - if ! [ -d bin/release ]; then - mkdir -p bin/release - fi - - mv ${_tmpdir}/bin/* bin/release/ && \ - printf '%s\n' 'Success! Your ROMs are in bin/release' - - rm -r "${_tmpdir}" -} - -patch_rom() -{ - rom="${1}" - - set -- "${boarddir}/config/"* - . ${1} 2>/dev/null - . "${boarddir}/board.cfg" - - if [ "$CONFIG_HAVE_MRC" = "y" ]; then - inject_blob_intel_mrc "${rom}" - fi - - if [ "${CONFIG_HAVE_ME_BIN}" = "y" ]; then - inject_blob_intel_me "${rom}" - fi - - if [ "${CONFIG_KBC1126_FIRMWARE}" = "y" ]; then - inject_blob_hp_kbc1126_ec "${rom}" - fi - - if [ "${CONFIG_VGA_BIOS_FILE}" != "" ] \ - && [ "${CONFIG_VGA_BIOS_ID}" != "" ]; then - inject_blob_dell_e6400_vgarom_nvidia - fi - - if [ "${modifygbe}" = "true" ] && ! [ "${release}" = "true" ]; then - modify_gbe ${rom} - fi -} - -inject_blob_intel_mrc() -{ - rom="${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} ${rom} add -f mrc/haswell/mrc.bin -n mrc.bin -t mrc \ - -b 0xfffa0000 || exit 1 -} - -inject_blob_intel_me() -{ - printf 'adding intel management engine\n' - - rom="${1}" - - if [ -z ${CONFIG_ME_BIN_PATH} ]; then - fail "CONFIG_ME_BIN_PATH not set" - fi - - _me_location=${CONFIG_ME_BIN_PATH#../../} - - if [ ! -f "${_me_location}" ]; then - fail "CONFIG_ME_BIN_PATH points to missing file" - fi - - ${ifdtool} -i me:${_me_location} ${rom} -O ${rom} || exit 1 -} - -inject_blob_hp_kbc1126_ec() -{ - rom="${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 - printf "EC offsets not declared for board: %s\n" \ - "${board}" - exit 1 - fi - if [ "${_ec1_location}" = "" ] || [ "${_ec2_location}" = "" ]; then - printf "EC firmware path not declared for board: %s\n" \ - "${board}" - fi - if [ ! -f "${_ec1_location}" ] || [ ! -f "${_ec2_location}" ]; then - printf "EC firmware not downloaded for board: %s\n" \ - "${board}" - exit 1 - fi - - ${cbfstool} "${rom}" add -f ${_ec1_location} -n ecfw1.bin \ - -b ${_ec1_offset} -t raw || exit 1 - ${cbfstool} "${rom}" add -f ${_ec2_location} -n ecfw2.bin \ - -b ${_ec2_offset} -t raw || exit 1 -} - -inject_blob_dell_e6400_vgarom_nvidia() -{ - rom="${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 - printf "Invalid PCI ROM directory: %s\n" ${_vga_dir} - exit 1 - fi - if [ ! -f "${_vga_location}" ]; then - printf "No such file exists: %s\n" ${_vga_location} - exit 1 - fi - - ${cbfstool} ${rom} add -f "${_vga_location}" \ - -n "pci${CONFIG_VGA_BIOS_ID}.rom" \ - -t optionrom || exit 1 -} - -modify_gbe() -{ - printf "changing mac address in gbe to ${new_mac}\n" - - rom=${1} - - if [ -z ${CONFIG_GBE_BIN_PATH} ]; then - fail "CONFIG_GBE_BIN_PATH not set" - fi - - _gbe_location=${CONFIG_GBE_BIN_PATH#../../} - - if [ ! -f "${_gbe_location}" ]; then - fail "CONFIG_GBE_BIN_PATH points to missing file" - fi - - if [ ! -f ${nvmutil} ]; then - make -C util/nvmutil || fail 'failed to build nvmutil' - fi - - _gbe_tmp=$(mktemp -t gbeXXXX.bin) - cp ${_gbe_location} ${_gbe_tmp} - ${nvmutil} "${_gbe_tmp}" setmac ${new_mac} \ - || fail 'failed to modify mac address' - - ${ifdtool} -i GbE:${_gbe_tmp} "${rom}" \ - -O "${rom}" || exit 1 - - rm -f ${_gbe_tmp} -} - -listboards() -{ - for boarddir in ${cbcfgsdir}/*; do - if [ ! -d "${boarddir}" ]; then continue; fi - board="${boarddir##${cbcfgsdir}/}" - board="${board%/}" - printf '%s\n' "${board##*/}" - done -} - -fail() -{ - if [ ! -z ${@+x} ]; then - printf "\n%s: ERROR: ${@}\n" ${sname} - fi - - usage - exit 1 -} - -usage() -{ - cat <<- EOF - USAGE: ./blobutil inject -r [rom path] -b [boardname] -m [macaddress] - Example: ./blobutil 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 './blobutil inject listboards' to get a list of valid boards - EOF -} - -main $@ -- cgit v1.2.1