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-rwxr-xr-xresources/scripts/update/blobs/download469
-rwxr-xr-xresources/scripts/update/blobs/extract150
-rwxr-xr-xresources/scripts/update/blobs/inject389
3 files changed, 0 insertions, 1008 deletions
diff --git a/resources/scripts/update/blobs/download b/resources/scripts/update/blobs/download
deleted file mode 100755
index 0896ed47..00000000
--- a/resources/scripts/update/blobs/download
+++ /dev/null
@@ -1,469 +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
-
-ec_url=""
-ec_url_bkup=""
-ec_hash=""
-dl_hash=""
-dl_url=""
-dl_url_bkup=""
-dl_path=""
-e6400_vga_dl_hash=""
-e6400_vga_dl_url=""
-e6400_vga_dl_url_bkup=""
-e6400_vga_offset=""
-e6400_vga_romname=""
-
-cbdir="coreboot/default"
-cbcfgsdir="resources/coreboot"
-boarddir=""
-blobdir="blobs"
-appdir="${blobdir}/app"
-_7ztest="a"
-mecleaner="$(pwd)/me_cleaner/me_cleaner.py"
-e6400_unpack="$(pwd)/bios_extract/dell_inspiron_1100_unpacker.py"
-me7updateparser="$(pwd)/resources/blobs/me7_update_parser.py"
-kbc1126_ec_dump="$(pwd)/${cbdir}/util/kbc1126/kbc1126_ec_dump"
-board=""
-_b="" # board shorthand without e.g. _4mb (avoid duplication per flash size)
-
-CONFIG_HAVE_MRC=""
-CONFIG_HAVE_IFD_BIN=""
-CONFIG_HAVE_ME_BIN=""
-CONFIG_HAVE_GBE_BIN=""
-CONFIG_KBC1126_FIRMWARE=""
-CONFIG_BOARD_DELL_E6400=""
-CONFIG_VGA_BIOS_FILE=""
-
-main()
-{
- board="${1}"
- boarddir="${cbcfgsdir}/${board}"
-
- exit_if_no_config="exit 0"
- for x in "${boarddir}"/config/*; do
- if [ -f "${x}" ]; then
- exit_if_no_config=""
- fi
- done
- eval "${exit_if_no_config}"
-
- if [ ! -d "${boarddir}" ]; then
- fail "Target not defined"
- elif [ ! -f "${boarddir}/board.cfg" ]; then
- fail "Target missing board.cfg"
- fi
-
- detect_firmware || exit 0
- scan_sources_config
-
- build_dependencies
- download_blobs
-}
-
-detect_firmware()
-{
- set -- "${boarddir}/config/"*
- . ${1} 2>/dev/null
- . "${boarddir}/board.cfg"
-
- if [ "${CONFIG_HAVE_MRC}" = "y" ]; then
- needs="${needs} MRC"
- fi
- if [ "${CONFIG_HAVE_IFD_BIN}" = "y" ]; then
- needs="${needs} IFD"
- fi
- if [ "${CONFIG_HAVE_ME_BIN}" = "y" ]; then
- needs="${needs} ME"
- fi
- if [ "${CONFIG_HAVE_GBE_BIN}" = "y" ]; then
- needs="${needs} GBE"
- fi
- if [ "${CONFIG_KBC1126_FIRMWARE}" = "y" ]; then
- needs="${needs} EC"
- fi
- if [ "${CONFIG_BOARD_DELL_E6400}" = "y" ] \
- && [ "${CONFIG_VGA_BIOS_FILE}" != "" ]; then
- needs="${needs} E6400VGA"
- fi
- if [ -z ${needs+x} ]; then
- printf 'No binary blobs needed for this board\n'
- return 1
- fi
- printf "Firmware needed for board %s: %s\n" ${board} ${needs}
-}
-
-scan_sources_config()
-{
- # Shorthand (avoid duplicating configs per flash size)
- _b=${board%%_*mb}
-
- awkstr=" /\{.*${_b}.*}{/ {flag=1;next} /\}/{flag=0} flag { print }"
-
- while read -r line ; do
- case ${line} in
- EC_url*)
- set ${line}
- ec_url=${2}
- ;;
- EC_url_bkup*)
- set ${line}
- ec_url_bkup=${2}
- ;;
- EC_hash*)
- set ${line}
- ec_hash=${2}
- ;;
- DL_hash*)
- set ${line}
- dl_hash=${2}
- ;;
- DL_url*)
- set ${line}
- dl_url=${2}
- ;;
- DL_url_bkup*)
- set ${line}
- dl_url_bkup=${2}
- ;;
- E6400_VGA_DL_hash*)
- set ${line}
- e6400_vga_dl_hash=${2}
- ;;
- E6400_VGA_DL_url*)
- set ${line}
- e6400_vga_dl_url=${2}
- ;;
- E6400_VGA_DL_url_bkup*)
- set ${line}
- e6400_vga_dl_url_bkup=${2}
- ;;
- E6400_VGA_offset*)
- set ${line}
- e6400_vga_offset=${2}
- ;;
- E6400_VGA_romname*)
- set ${line}
- e6400_vga_romname=${2}
- ;;
- esac
- done << EOF
- $(eval "awk '${awkstr}' resources/blobs/sources")
-EOF
-}
-
-build_dependencies()
-{
- if [ ! -d me_cleaner ]; then
- printf "downloading me_cleaner\n"
- ./download me_cleaner || fail "could not download me_cleaner"
- fi
- if [ ! -d ${cbdir} ]; then
- printf "downloading coreboot\n"
- ./download coreboot default \
- || fail "could not download coreboot"
- fi
- if [ ! -d bios_extract ]; then
- printf "downloading bios_extract\n"
- ./download bios_extract \
- || fail "could not download bios_extract"
- fi
- if [ ! -f ${cbdir}/util/kbc1126/kbc1126_ec_dump ]; then
- printf "Building kbc1126_ec_dump from coreboot\n"
- make -BC ${cbdir}/util/kbc1126 \
- || fail "could not build kbc1126_ec_dump"
- fi
- if [ ! -f "${cbdir}/util/ifdtool/ifdtool" ]; then
- printf "building ifdtool from coreboot\n"
- make -C ${cbdir}/util/ifdtool \
- || fail 'could not build ifdtool'
- fi
-}
-
-download_blobs()
-{
- for need in ${needs}; do
- case ${need} in
- *ME*)
- download_blob_intel_me || _failed="${_failed} me"
- ;;
- *EC*)
- download_ec || _failed="${_failed} ec"
- ;;
- *E6400VGA*)
- download_e6400vga || _failed="${_failed} e6400vga"
- ;;
- *MRC*)
- ./download mrc || _failed="${_failed} mrc"
- ;;
- esac
- done
-
- if [ ! -z ${_failed+x} ]; then
- fail "failed to obtain ${_failed}\nTry manual extraction?"
- fi
-}
-
-download_blob_intel_me()
-{
- printf "Downloading neutered ME for board: %s\n" ${board}
-
- fetch_update me || return 1
- extract_blob_intel_me || return 1
-}
-
-extract_blob_intel_me()
-{
- printf "Extracting neutered ME for ${board}\n"
-
- _me_destination=${CONFIG_ME_BIN_PATH#../../}
-
- if [ ! -d "${_me_destination%/*}" ]; then
- mkdir -p ${_me_destination%/*}
- fi
- if [ -d "${appdir}" ]; then
- rm -r ${appdir}
- fi
- if [ -f "${_me_destination}" ]; then
- printf 'me already downloaded\n'
- return 0
- fi
-
- printf "Extracting and stripping Intel ME firmware\n"
-
- innoextract ${dl_path} -d ${blobdir} \
- || 7z x ${dl_path} -o${appdir} \
- || fail 'Could not extract vendor update'
-
- bruteforce_extract_blob_intel_me "$(pwd)/${_me_destination}" \
- "$(pwd)/${appdir}" \
- || fail "Could not extract Intel ME firmware"
-
- printf "Truncated and cleaned me output to ${_me_destination}\n"
-}
-
-# cursed, carcinogenic code. TODO rewrite it better
-bruteforce_extract_blob_intel_me()
-{
- _me_destination="${1}"
- cdir="${2}" # must be an absolute path, not relative
-
- if [ -f "${_me_destination}" ]; then
- return 0
- fi
-
- sdir="$(mktemp -d)"
- mkdir -p "${sdir}" || return 1
-
- (
- printf "Entering %s\n" "${cdir}"
- cd "${cdir}" || exit 1
- for i in *; do
- if [ -f "${_me_destination}" ]; then
- # me.bin found, so avoid needless further traversal
- break
- elif [ -L "${i}" ]; then
- # symlinks are a security risk, in this context
- continue
- elif [ -f "${i}" ]; then
- "${mecleaner}" -r -t -O "${sdir}/vendorfile" \
- -M "${_me_destination}" "${i}" \
- && break # (we found me.bin)
- "${mecleaner}" -r -t -O "${_me_destination}" "${i}" \
- && break # (we found me.bin)
- "${me7updateparser}" -O ${_me_destination} "${i}" \
- && break # (we found me.bin)
- _7ztest="${_7ztest}a"
- 7z x "${i}" -o${_7ztest} || continue
- bruteforce_extract_blob_intel_me "${_me_destination}" \
- "${cdir}/${_7ztest}"
- cdir="${1}"
- cd "${cdir}"
- elif [ -d "$i" ]; then
- bruteforce_extract_blob_intel_me "${_me_destination}" \
- "${cdir}/${i}"
- cdir="${1}"
- cd "${cdir}"
- else
- printf "SKIPPING: %s\n" "${i}"
- fi
- done
- )
-
- rm -Rf "${sdir}"
-
- if [ ! -f "${_me_destination}" ]; then
- printf "me.bin not found in vendor update for: %s\n" ${board}
- return 1
- fi
-}
-
-download_ec()
-{
- printf "Downloading KBC1126 EC firmware for HP laptop\n"
-
- fetch_update ec || return 1
- extract_ec || return 1
-}
-
-extract_ec()
-{
- printf "Extracting KBC1126 EC firmware for board: %s\n" ${board}
-
- _ec_destination=${CONFIG_KBC1126_FW1#../../}
-
- if [ ! -d "${_ec_destination%/*}" ]; then
- mkdir -p "${_ec_destination%/*}"
- fi
- if [ -d "${appdir}" ]; then
- rm -Rf "${appdir}"
- fi
- if [ -f "${_ec_destination}" ]; then
- printf "ec already downloaded\n"
- return 0
- fi
-
- unar "${dl_path}" -o "${appdir}"
-
- (
- cd "${appdir}/${dl_path##*/}"
-
- mv Rompaq/68*.BIN ec.bin
- if [ ! -f ec.bin ]; then
- unar -D ROM.CAB Rom.bin
- mv Rom.bin ec.bin
- fi
-
- "${kbc1126_ec_dump}" ec.bin
- )
-
- for i in 1 2; do
- if [ -f "${appdir}/${dl_path##*/}/ec.bin.fw${i}" ]; then
- continue
- fi
- printf "Not found: %s/%s/ec.bin.fw%s\n" \
- ${appdir} ${dl_path##*/} ${i}
- printf "Could not extract EC firmware for: %s\n" \
- ${board}
- return 1
- done
-
- cp "${appdir}/${dl_path##*/}"/ec.bin.fw* "${_ec_destination%/*}/"
-}
-
-download_e6400vga()
-{
- printf "Downloading Nvidia VGA ROM for Dell Latitude E6400\n"
-
- fetch_update e6400vga || return 1
- extract_e6400vga || return 1
-}
-
-extract_e6400vga()
-{
- printf "Extracting Nvidia VGA ROM for ${board}\n"
-
- _vga_destination=${CONFIG_VGA_BIOS_FILE#../../}
-
- if [ -f "${_vga_destination}" ]; then
- printf 'vga rom already downloaded\n'
- return 0
- fi
- if [ ! -d "${_vga_destination%/*}" ]; then
- mkdir -p ${_vga_destination%/*}
- fi
- if [ -d "${appdir}" ]; then
- rm -r ${appdir}
- fi
-
- mkdir -p "${appdir}"
- mv "${dl_path}" "${appdir}"
-
- if [ "${e6400_vga_offset}" = "" ]; then
- printf "E6400 VGA offset not defined\n"
- return 1
- elif [ "${e6400_vga_romname}" = "" ]; then
- printf "E6400 VGA ROM name not defined\n"
- return 1
- fi
-
- (
- cd "${appdir}"
- tail -c +${e6400_vga_offset} "${dl_path##*/}" \
- | gunzip > bios.bin
- if [ ! -f "bios.bin" ]; then
- fail 'Could not extract bios.bin from Dell E6400 update'
- fi
- "${e6400_unpack}" bios.bin || printf "TODO: fix dell extract util\n"
- if [ ! -f "${e6400_vga_romname}" ]; then
- fail 'Could not extract VGA ROM from Dell E6400 BIOS update'
- fi
- )
-
- cp "${appdir}"/"${e6400_vga_romname}" "${_vga_destination}"
-
- printf "E6400 Nvidia ROM saved to: %s\n" "${_vga_destination}"
-}
-
-fetch_update()
-{
- printf "Fetching vendor update for board: %s\n" ${board}
-
- fw_type="${1}"
- dl=""
- dl_bkup=""
- dlsum=""
- if [ "${fw_type}" = "me" ]; then
- dl=${dl_url}
- dl_bkup=${dl_url_bkup}
- dlsum=${dl_hash}
- elif [ "${fw_type}" = "ec" ]; then
- dl=${ec_url}
- dl_bkup=${ec_url_bkup}
- dlsum=${ec_hash}
- elif [ "${fw_type}" = "e6400vga" ]; then
- dl=${e6400_vga_dl_url}
- dl_bkup=${e6400_vga_dl_url_bkup}
- dlsum=${e6400_vga_dl_hash}
- else
- printf "Unsupported download type: %s\n" ${fw_type}
- return 1
- fi
-
- if [ -z "${dl_url+x}" ] && [ "${fw_type}" != "e6400vga" ]; then
- printf "No vendor update specified for board: %s\n" ${board}
- return 1
- fi
-
- dl_path=${blobdir}/cache/${dlsum}
- mkdir -p ${blobdir}/cache
-
- vendor_checksum ${dlsum} || \
- wget ${dl} -O ${dl_path} || wget ${dl_bkup} -O ${dl_path}
-
- vendor_checksum ${dlsum} || fail \
- "Cannot guarantee intergity of vendor update for: ${board}"
-}
-
-vendor_checksum()
-{
- if [ ! -f "${dl_path}" ]; then
- printf "Vendor update not found on disk for: %s\n" ${board}
- return 1
- elif [ "$(sha1sum ${dl_path} | awk '{print $1}')" != "${1}" ]; then
- printf "Bad checksum on vendor update for: %s\n" ${board}
- return 1
- fi
-}
-
-fail()
-{
- printf "\nERROR: $@\n"
- exit 1
-}
-
-main $@
diff --git a/resources/scripts/update/blobs/extract b/resources/scripts/update/blobs/extract
deleted file mode 100755
index b32ec0ea..00000000
--- a/resources/scripts/update/blobs/extract
+++ /dev/null
@@ -1,150 +0,0 @@
-#!/usr/bin/env sh
-# script to automate extracting blobs from an existing vendor bios
-
-# SPDX-FileCopyrightText: 2022 Caleb La Grange <thonkpeasant@protonmail.com>
-# SPDX-FileCopyrightText: 2023 Leah Rowe <leah@libreboot.org>
-# SPDX-License-Identifier: GPL-3.0-only
-
-sname=""
-board=""
-vendor_rom=""
-
-cbdir="coreboot/default"
-cbcfgsdir="resources/coreboot"
-ifdtool="${cbdir}/util/ifdtool/ifdtool"
-mecleaner="me_cleaner/me_cleaner.py"
-me7updateparser="resources/blobs/me7_update_parser.py"
-
-boarddir=""
-
-CONFIG_HAVE_MRC=""
-CONFIG_ME_BIN_PATH=""
-CONFIG_GBE_BIN_PATH=""
-CONFIG_IFD_BIN_PATH=""
-
-_me_destination=""
-_gbe_destination=""
-_ifd_destination=""
-
-main()
-{
- sname=${0}
- if [ $# -lt 2 ]; then
- fail "Missing arguments (less than two)."
- fi
-
- board="${1}"
- vendor_rom="${2}"
-
- boarddir="${cbcfgsdir}/${board}"
-
- check_board
- build_dependencies
- extract_blobs
-}
-
-check_board()
-{
- if [ ! -f "${vendor_rom}" ] ; then
- fail "file does not exist: ${vendor_rom}"
- elif [ ! -d "${boarddir}" ]; then
- fail "build/roms ${board}: target not defined"
- elif [ ! -f "${boarddir}/board.cfg" ]; then
- fail "build/roms ${board}: missing board.cfg"
- fi
-}
-
-build_dependencies()
-{
- if [ ! -d me_cleaner ]; then
- printf "downloading me_cleaner\n"
- ./download me_cleaner || fail 'could not download me_cleaner'
- else
- printf "me_cleaner already downloaded. Skipping.\n"
- printf "run ./download me_cleaner to manually overwrite\n"
- fi
-
- if [ ! -d ${cbdir} ]; then
- printf "downloading coreboot\n"
- ./download coreboot default \
- || fail "could not download coreboot"
- else
- printf "coreboot already downloaded. Skipping.\n"
- printf "run ./download coreboot to manually overwrite\n"
- fi
-
- if ! [ -f ${ifdtool} ]; then
- printf "building ifdtool from coreboot\n"
- make -C "${ifdtool%/ifdtool}" \
- || fail "could not build ifdtool"
- fi
-}
-
-extract_blobs()
-{
- printf "extracting blobs for %s from %s\n" ${board} ${vendor_rom}
-
- set -- "${boarddir}/config/"*
- . ${1} 2>/dev/null
- . "${boarddir}/board.cfg"
-
- if [ "$CONFIG_HAVE_MRC" = "y" ]; then
- printf 'haswell board detected, downloading mrc\n'
- ./download mrc || fail "could not download mrc"
- fi
-
- _me_destination=${CONFIG_ME_BIN_PATH#../../}
- _gbe_destination=${CONFIG_GBE_BIN_PATH#../../}
- _ifd_destination=${CONFIG_IFD_BIN_PATH#../../}
-
- extract_blob_intel_me
- extract_blob_intel_gbe_nvm
-
- # Cleans up other files extracted with ifdtool
- rm -f flashregion*.bin 2> /dev/null
-
- if [ -f ${_ifd_destination} ]; then
- printf "gbe, ifd, and me extracted to %s\n" \
- ${_me_destination%/*}
- else
- printf "WARNING: Intel firmware descriptor could not "
- printf "be extracted with modified me\n"
- fi
-}
-
-extract_blob_intel_me()
-{
- printf "extracting clean ime and modified ifd\n"
-
- ${mecleaner} -D ${_ifd_destination} \
- -M ${_me_destination} ${vendor_rom} -t -r -S \
- || ${me7updateparser} \
- -O ${_me_destination} ${vendor_rom} \
- || fail \
- "me_cleaner failed to extract blobs from rom"
-}
-
-extract_blob_intel_gbe_nvm()
-{
- printf "extracting gigabit ethernet firmware"
- ./${ifdtool} -x ${vendor_rom}
- mv flashregion*gbe.bin ${_gbe_destination} \
- || fail 'could not extract gbe'
-}
-
-fail()
-{
- print_help
-
- printf "\n%s: ERROR: %s\n" ${sname} $@
- exit 1
-}
-
-print_help()
-{
- printf "Usage: ./blobutil extract {boardname} {path/to/vendor_rom}\n"
- printf "Example: ./blobutil extract x230 12mb_flash.bin\n"
- printf "\nYou need to specify exactly 2 arguments\n"
-}
-
-main $@
diff --git a/resources/scripts/update/blobs/inject b/resources/scripts/update/blobs/inject
deleted file mode 100755
index 891cb198..00000000
--- a/resources/scripts/update/blobs/inject
+++ /dev/null
@@ -1,389 +0,0 @@
-#!/usr/bin/env sh
-
-# SPDX-FileCopyrightText: 2022 Caleb La Grange <thonkpeasant@protonmail.com>
-# SPDX-FileCopyrightText: 2022 Ferass El Hafidi <vitali64pmemail@protonmail.com>
-# SPDX-FileCopyrightText: 2023 Leah Rowe <info@minifree.org>
-# SPDX-License-Identifier: GPL-3.0-only
-
-sname=""
-archive=""
-_filetype=""
-rom=""
-board=""
-modifygbe=""
-new_mac=""
-release=""
-releasearchive=""
-
-cbdir="coreboot/default"
-cbcfgsdir="resources/coreboot"
-ifdtool="cbutils/default/ifdtool"
-cbfstool="cbutils/default/cbfstool"
-nvmutil="util/nvmutil/nvm"
-boarddir=""
-pciromsdir="pciroms"
-
-CONFIG_HAVE_MRC=""
-CONFIG_HAVE_ME_BIN=""
-CONFIG_ME_BIN_PATH=""
-CONFIG_KBC1126_FIRMWARE=""
-CONFIG_KBC1126_FW1=""
-CONFIG_KBC1126_FW1_OFFSET=""
-CONFIG_KBC1126_FW2=""
-CONFIG_KBC1126_FW2_OFFSET=""
-CONFIG_VGA_BIOS_FILE=""
-CONFIG_VGA_BIOS_ID=""
-CONFIG_GBE_BIN_PATH=""
-
-main()
-{
- sname="${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 ${filename} in
- grub_*)
- board=$(echo "${filename}" | cut -d '_' -f2-3)
- ;;
- seabios_withgrub_*)
- board=$(echo "${filename}" | cut -d '_' -f3-4)
- ;;
- *.tar.xz)
- _stripped_prefix=${filename#*_}
- board="${_stripped_prefix%.tar.xz}"
- ;;
- *)
- return 1
- esac
-
- if [ -d "${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
-
- ./build module cbutils default || fail "could not build cbutils"
-
- ./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 $@
generated by cgit v1.2.1 (git 2.18.0) at 2025-10-31 08:11:29 +0000