diff options
Diffstat (limited to 'script/update/blobs')
| -rwxr-xr-x | script/update/blobs/download | 170 | ||||
| -rwxr-xr-x | script/update/blobs/inject | 314 |
2 files changed, 0 insertions, 484 deletions
diff --git a/script/update/blobs/download b/script/update/blobs/download deleted file mode 100755 index a1000423..00000000 --- a/script/update/blobs/download +++ /dev/null @@ -1,170 +0,0 @@ -#!/usr/bin/env sh -# SPDX-License-Identifier: GPL-3.0-only -# SPDX-FileCopyrightText: 2022 Caleb La Grange <thonkpeasant@protonmail.com> -# SPDX-FileCopyrightText: 2022 Ferass El Hafidi <vitali64pmemail@protonmail.com> -# SPDX-FileCopyrightText: 2023 Leah Rowe <leah@libreboot.org> - -. "include/err.sh" -. "include/blobutil.sh" -. "include/mrc.sh" -. "include/option.sh" - -export PATH="${PATH}:/sbin" - -main() -{ - [ $# -gt 0 ] || err "No argument given" - board="${1}" - boarddir="${cbcfgsdir}/${board}" - _b="${board%%_*mb}" # shorthand (avoid duplicating config per rom size) - - check_defconfig "${boarddir}" || exit 0 - detect_firmware && exit 0 - scan_config "${_b}" "config/blobs" "err" - - build_dependencies - download_blobs -} - -detect_firmware() -{ - set -- "${boarddir}/config/"* - . "${1}" 2>/dev/null - - for c in CONFIG_HAVE_MRC CONFIG_HAVE_ME_BIN CONFIG_KBC1126_FIRMWARE \ - CONFIG_VGA_BIOS_FILE CONFIG_INCLUDE_SMSC_SCH5545_EC_FW; do - eval "[ -z \"\${${c}}\" ] || return 1" - done - printf "Blobs not needed for: %s\n" "${board}" 1>&2 -} - -build_dependencies() -{ - [ -d ${cbdir} ] || \ - x_ ./update project trees coreboot ${cbdir##*/} - for d in uefitool biosutilities bios_extract me_cleaner; do - [ -d "src/${d}" ] && continue - x_ ./update project repo "${d}" - done - [ -f "${uefiextract}" ] || \ - x_ ./update project build -b uefitool - [ -f "${kbc1126_ec_dump}" ] || \ - x_ make -C "${cbdir}/util/kbc1126" - x_ ./build coreboot utils default -} - -download_blobs() -{ - [ -z "${CONFIG_HAVE_ME_BIN}" ] || \ - fetch "intel_me" "${DL_url}" "${DL_url_bkup}" "${DL_hash}" \ - "${CONFIG_ME_BIN_PATH}" - [ -z "${CONFIG_INCLUDE_SMSC_SCH5545_EC_FW}" ] || \ - fetch "sch5545ec" "${SCH5545EC_DL_url}" \ - "${SCH5545EC_DL_url_bkup}" "${SCH5545EC_DL_hash}" \ - "${CONFIG_SMSC_SCH5545_EC_FW_FILE}" - [ -z "${CONFIG_KBC1126_FIRMWARE}" ] || \ - fetch "kbc1126ec" "${EC_url}" "${EC_url_bkup}" "${EC_hash}" \ - "${CONFIG_KBC1126_FW1}" - [ -z "${CONFIG_VGA_BIOS_FILE}" ] || \ - fetch "e6400vga" "${E6400_VGA_DL_url}" \ - "${E6400_VGA_DL_url_bkup}" "${E6400_VGA_DL_hash}" \ - "${CONFIG_VGA_BIOS_FILE}" - [ -z "${CONFIG_HAVE_MRC}" ] && return 0 - fetch "mrc" "${MRC_url}" "${MRC_url_bkup}" "${MRC_hash}" \ - "${CONFIG_MRC_FILE}" -} - -extract_intel_me() -{ - _me="${PWD}/${_dest}" # must always be an absolute path - cdir="${PWD}/${appdir}" # must always be an absolute path - [ $# -gt 0 ] && _me="${1}" - [ $# -gt 0 ] && cdir="${2}" - [ -f "${_me}" ] && return 0 - - sdir="$(mktemp -d)" - mkdir -p "${sdir}" || err "extract_intel_me: !mkdir -p \"${sdir}\"" - ( - cd "${cdir}" || err "extract_intel_me: !cd \"${cdir}\"" - for i in *; do - [ -f "${_me}" ] && break - [ -L "${i}" ] && continue - if [ -f "${i}" ]; then - "${mecleaner}" -r -t -O "${sdir}/vendorfile" \ - -M "${_me}" "${i}" && break - "${mecleaner}" -r -t -O "${_me}" "${i}" && break - "${me7updateparser}" -O "${_me}" "${i}" && break - _7ztest="${_7ztest}a" - extract_archive "${i}" "${_7ztest}" || continue - extract_intel_me "${_me}" "${cdir}/${_7ztest}" - elif [ -d "$i" ]; then - extract_intel_me "${_me}" "${cdir}/${i}" - else - continue - fi - cdir="${1}" - cd "${cdir}" - done - ) - rm -Rf "${sdir}" || err "extract_intel_me: !rm -Rf ${sdir}" -} - -extract_kbc1126ec() -{ - ( - x_ cd "${appdir}/" - mv Rompaq/68*.BIN ec.bin || : - if [ ! -f ec.bin ]; then - unar -D ROM.CAB Rom.bin || unar -D Rom.CAB Rom.bin || \ - x_ unar -D 68*.CAB Rom.bin - x_ mv Rom.bin ec.bin - fi - [ -f ec.bin ] || err "extract_kbc1126_ec ${board}: can't extract" - "${kbc1126_ec_dump}" ec.bin || \ - err "extract_kbc1126_ec ${board}: can't extract ecfw1/2.bin" - ) - ec_ex="y" - for i in 1 2; do - [ -f "${appdir}/ec.bin.fw${i}" ] || ec_ex="n" - done - [ "${ec_ex}" = "y" ] || \ - err "extract_kbc1126_ec ${board}: didn't extract ecfw1/2.bin" - x_ cp "${appdir}/"ec.bin.fw* "${_dest%/*}/" -} - -extract_e6400vga() -{ - [ "${E6400_VGA_offset}" = "" ] && \ - err "extract_e6400vga: E6400 VGA offset not defined" - [ "${E6400_VGA_romname}" = "" ] && \ - err "extract_e6400vga: E6400 VGA ROM name not defined" - tail -c +${E6400_VGA_offset} "${_dl}" | \ - gunzip >"${appdir}/bios.bin" || : - ( - x_ cd "${appdir}" - [ -f "bios.bin" ] || err "extract_e6400vga: can't extract bios.bin" - "${e6400_unpack}" bios.bin || printf "TODO: fix dell extract util\n" - [ -f "${E6400_VGA_romname}" ] || \ - err "extract_e6400vga: can't extract vga rom from bios.bin" - ) - x_ cp "${appdir}/${E6400_VGA_romname}" "${_dest}" -} - -extract_sch5545ec() -{ - # full system ROM (UEFI), to extract with UEFIExtract: - _bios="${_dl}_extracted/Firmware" - _bios="${_bios}/1 ${dlsum} -- 1 System BIOS vA.28.bin" - # this is the SCH5545 firmware, inside of the extracted UEFI ROM: - _sch5545ec_fw="${_bios}.dump/4 7A9354D9-0468-444A-81CE-0BF617D890DF" - _sch5545ec_fw="${_sch5545ec_fw}/54 D386BEB8-4B54-4E69-94F5-06091F67E0D3" - _sch5545ec_fw="${_sch5545ec_fw}/0 Raw section/body.bin" # <-- this! - - # this makes the file defined by _sch5545ec_fw available to copy - "${uefiextract}" "${_bios}" || \ - err "extract_sch5545ec: cannot extract from uefi image" - cp "${_sch5545ec_fw}" "${_dest}" || \ - err "extract_sch5545ec: cannot copy sch5545ec firmware file" -} - -main $@ diff --git a/script/update/blobs/inject b/script/update/blobs/inject deleted file mode 100755 index d778fe78..00000000 --- a/script/update/blobs/inject +++ /dev/null @@ -1,314 +0,0 @@ -#!/usr/bin/env sh -# SPDX-License-Identifier: GPL-3.0-only -# SPDX-FileCopyrightText: 2022 Caleb La Grange <thonkpeasant@protonmail.com> -# SPDX-FileCopyrightText: 2022 Ferass El Hafidi <vitali64pmemail@protonmail.com> -# SPDX-FileCopyrightText: 2023 Leah Rowe <leah@libreboot.org> - -. "include/err.sh" -. "include/blobutil.sh" -. "include/option.sh" - -release_archive="n" - -main() -{ - [ $# -lt 1 ] && err "No options specified." - [ "${1}" = "listboards" ] && \ - listitems config/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=${OPTARG} ;; - esac - done - - check_board - build_dependencies - inject_blobs - - printf "Friendly reminder (this is *not* an error message):\n" - printf "Please always ensure that the files were inserted correctly.\n" -} - -check_board() -{ - if ! check_release "${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}" - [ -d "${boarddir}" ] && return 0 - err "check_board: board ${board} not found" -} - -check_release() -{ - [ -f "${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}" ] || x_ ./update project trees coreboot default - x_ ./build coreboot utils default - x_ ./update blobs download ${board} -} - -inject_blobs() -{ - release_archive="n" - [ "${release}" != "true" ] && x_ patch_rom "${rom}" && return 0 - printf "patching release file\n" - release_archive="y" - patch_release_roms -} - -patch_release_roms() -{ - _tmpdir="tmp/romdir" - x_ rm -Rf "${_tmpdir}" - x_ mkdir -p "${_tmpdir}" - x_ tar -xf "${releasearchive}" -C "${_tmpdir}" - - for x in "${_tmpdir}"/bin/*/*.rom ; do - printf "patching rom: %s\n" "$x" - x_ patch_rom "${x}" - done - for x in "${_tmpdir}"/bin/*/*_nomicrocode.rom ; do - [ -f "${x}" ] || continue - [ -f "${x%_nomicrocode.rom}.rom" ] || continue - - x_ cp "${x%_nomicrocode.rom}.rom" "${x}" - x_ "${cbfstool}" "${x}" remove -n cpu_microcode_blob.bin - done - - ( - x_ cd "${_tmpdir}/bin/"* - - # NOTE: For compatibility with older rom releases, defer to sha1 - sha512sum --status -c blobhashes || \ - 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 "${x}" - done - fi - - [ -d bin/release ] || x_ mkdir -p bin/release - x_ mv "${_tmpdir}"/bin/* bin/release/ - - printf "Success! Your ROMs are in bin/release\n" - - x_ rm -Rf "${_tmpdir}" -} - -patch_rom() -{ - rom="${1}" - - # we don't process no-microcode roms; these are - # instead re-created at the end, after re-inserting - # on roms with microcode, by copying and then removing, - # so that the hashes will match (otherwise, cbfstool - # may sometimes insert certain blobs at the wrong offset) - # (unless nomicrocode is the only config provided) - [ "${rom}" != "${rom%_nomicrocode.rom}.rom" ] && \ - [ -f "${rom%_nomicrocode.rom}.rom" ] && \ - [ "${release_archive}" = "y" ] && return 0 - - x_ check_defconfig "${boarddir}" - - set -- "${boarddir}/config/"* - . "${1}" 2>/dev/null - - [ "$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}" != "" ] && \ - [ "${CONFIG_VGA_BIOS_ID}" != "" ] && \ - inject_blob_dell_e6400_vgarom_nvidia "${rom}" - [ "${CONFIG_INCLUDE_SMSC_SCH5545_EC_FW}" = "y" ] && \ - [ "${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 - - # 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 us 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 - - x_ "${cbfstool}" "${rom}" add -f mrc/haswell/mrc.bin -n mrc.bin \ - -t mrc -b 0xfffa0000 -} - -inject_blob_intel_me() -{ - printf "adding intel me firmware\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 "${_me_location}" ] && \ - err "inject_blob_intel_me: per CONFIG_ME_BIN_PATH: file missing" - - x_ "${ifdtool}" -i me:"${_me_location}" "${rom}" -O "${rom}" -} - -inject_blob_hp_kbc1126_ec() -{ - rom="${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: ${board}: offset not declared" - elif [ "${_ec1_location}" = "" ] || [ "${_ec2_location}" = "" ]; then - err "inject_blob_hp_kbc1126_ec: ${board}: EC path not declared" - elif [ ! -f "${_ec1_location}" ] || [ ! -f "${_ec2_location}" ]; then - err "inject_blob_hp_kbc1126_ec: ${board}: ecfw not downloaded" - fi - - x_ "${cbfstool}" "${rom}" add -f "${_ec1_location}" -n ecfw1.bin \ - -b ${_ec1_offset} -t raw - x_ "${cbfstool}" "${rom}" add -f "${_ec2_location}" -n ecfw2.bin \ - -b ${_ec2_offset} -t raw -} - -inject_blob_dell_e6400_vgarom_nvidia() -{ - rom="${1}" - - _vga_location="${CONFIG_VGA_BIOS_FILE##*../}" - _vga_dir="${_vga_location%/*}" - _vga_filename="${_vga_location##*/}" - - printf "adding pci option rom\n" - - [ "${_vga_dir}" = "${pciromsdir}" ] || \ - err "inject_blob_dell_e6400vga: invalid pcirom dir: ${_vga_dir}" - [ -f "${_vga_location}" ] || \ - err "inject_blob_dell_e6400vga: ${_vga_location} doesn't exist" - - x_ "${cbfstool}" "${rom}" add -f "${_vga_location}" \ - -n "pci${CONFIG_VGA_BIOS_ID}.rom" -t optionrom -} - -inject_blob_smsc_sch5545_ec() -{ - rom="${1}" - _sch5545ec_location="${CONFIG_SMSC_SCH5545_EC_FW_FILE##*../}" - [ -f "${_sch5545ec_location}" ] || \ - err "inject_blob_smsc_sch5545_ec: SCH5545 fw missing" - - x_ "${cbfstool}" "${rom}" add -f "${_sch5545ec_location}" \ - -n sch5545_ecfw.bin -t raw -} - -modify_gbe() -{ - printf "changing mac address in gbe to ${new_mac}\n" - [ -z ${CONFIG_GBE_BIN_PATH} ] && \ - err "modify_gbe: ${board}: CONFIG_GBE_BIN_PATH not set" - - rom="${1}" - _gbe_location=${CONFIG_GBE_BIN_PATH##*../} - [ -f "${_gbe_location}" ] || \ - err "modify_gbe: CONFIG_GBE_BIN_PATH points to missing file" - [ -f "${nvmutil}" ] || \ - x_ make -C util/nvmutil - - _gbe_tmp=$(mktemp -t gbeXXXX.bin) - x_ cp "${_gbe_location}" "${_gbe_tmp}" - x_ "${nvmutil}" "${_gbe_tmp}" setmac "${new_mac}" - x_ "${ifdtool}" -i GbE:"${_gbe_tmp}" "${rom}" -O "${rom}" - - x_ rm -f "${_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 $@ |