remove script/update/blobs/extract
This script is incomplete, buggy and its use is ill advised. This script can be re-added later, when more work is done. The download and/or inject script is recommended. Signed-off-by: Leah Rowe <leah@libreboot.org>btrfsvols
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#!/usr/bin/env sh
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# SPDX-License-Identifier: GPL-3.0-only
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# SPDX-FileCopyrightText: 2022 Caleb La Grange <thonkpeasant@protonmail.com>
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# SPDX-FileCopyrightText: 2023 Leah Rowe <leah@libreboot.org>
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. "include/err.sh"
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. "include/defconfig.sh"
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. "include/blobutil.sh"
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main()
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{
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sname=${0}
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[ $# -lt 2 ] && err "Missing arguments (fewer than two)."
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board="${1}"
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vendor_rom="${2}"
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boarddir="${cbcfgsdir}/${board}"
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[ -f "${vendor_rom}" ] || \
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err "${board}: file does not exist: ${vendor_rom}"
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build_dependencies
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extract_blobs
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}
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build_dependencies()
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{
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if [ ! -d me_cleaner ]; then
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./update project repo me_cleaner || \
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err "build_dependencies: can't fetch me_cleaner"
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elif [ ! -d "${cbdir}" ]; then
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./update project trees coreboot default || \
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err "build_dependencies: can't fetch coreboot"
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elif [ ! -f "${ifdtool}" ]; then
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./build coreboot utils || \
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err "build_dependencies: can't build ifdtool"
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fi
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}
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extract_blobs()
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{
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printf "extracting blobs for %s from %s\n" ${board} ${vendor_rom}
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check_defconfig "${boarddir}" || exit 1
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set -- "${boarddir}/config/"*
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. "${1}" 2>/dev/null
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[ "$CONFIG_HAVE_MRC" != "y" ] || \
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./update blobs mrc || err "extract_blobs: can't fetch mrc"
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_me_destination=${CONFIG_ME_BIN_PATH#../../}
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_gbe_destination=${CONFIG_GBE_BIN_PATH#../../}
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_ifd_destination=${CONFIG_IFD_BIN_PATH#../../}
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extract_blob_intel_me
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extract_blob_intel_gbe_nvm
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# Cleans up other files extracted with ifdtool
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rm -f flashregion*.bin || err "extract_blobs: !rm -f flashregion*.bin"
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[ -f "${_ifd_destination}" ] || err "extract_blobs: Cannot extract IFD"
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printf "gbe, ifd, and me extracted to %s\n" "${_me_destination%/*}"
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}
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extract_blob_intel_me()
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{
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printf "extracting clean ime and modified ifd\n"
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"${mecleaner}" -D "${_ifd_destination}" \
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-M "${_me_destination}" "${vendor_rom}" -t -r -S || \
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"${me7updateparser}" \
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-O "${_me_destination}" "${vendor_rom}" || \
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err "extract_blob_intel_me: cannot extract from vendor rom"
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}
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extract_blob_intel_gbe_nvm()
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{
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printf "extracting gigabit ethernet firmware"
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./"${ifdtool}" -x "${vendor_rom}" || \
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err "extract_blob_intel_gbe_nvm: cannot extract gbe.bin from rom"
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mv flashregion*gbe.bin "${_gbe_destination}" || \
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err "extract_blob_intel_gbe_nvm: cannot move gbe.bin"
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}
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print_help()
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{
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printf "Usage: ./update blobs extract {boardname} {path/to/vendor_rom}\n"
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printf "Example: ./update blobs extract x230 12mb_flash.bin\n"
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printf "\nYou need to specify exactly 2 arguments\n"
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}
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main $@
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