mirror of
https://codeberg.org/libreboot/lbmk.git
synced 2026-03-27 06:19:03 +02:00
544737c864
some checks check for specific utils, which are then used to indicate the existence of other utils, which means that building them singularly, as is currently done, may result in errors later if another tool doesn't exist compiled yet this is an obscure bug, fixed by this patch. more of a workaround really. a dirty hack. when checking for any of the coreboot utilities required, build all coreboot utilities that are possibly required the utilities are small enough that this does not add much extra time to build, and in most cases, all of them will be needed anyway
142 lines
3.4 KiB
Bash
Executable File
142 lines
3.4 KiB
Bash
Executable File
#!/usr/bin/env sh
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# SPDX-FileCopyrightText: 2022 Caleb La Grange <thonkpeasant@protonmail.com>
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# SPDX-FileCopyrightText: 2022 Ferass El Hafidi <vitali64pmemail@protonmail.com>
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# SPDX-License-Identifier: GPL-3.0-only
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Fail(){
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if [ ! -z ${@+x} ]; then
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printf "\nERROR: ${@}\n"
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fi
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cat <<- EOF
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USAGE: ./blobutil inject -r [/path/to/rom] -b [boardname] -m [macaddress]
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Example: ./blobutil inject -r x230_12mb.rom -b x230_12mb
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Adding a macadress to the gbe is optional.
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If the [-m] parameter is left blank, the gbe will not be touched.
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Type './blobutil inject listboards' to get a list of valid boards
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EOF
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exit 1
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}
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Modify_gbe(){
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printf "changing mac address in gbe to ${new_mac}\n"
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_gbe_location=${CONFIG_GBE_BIN_PATH#../../}
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if [ ! -f util/nvmutil/nvm ]; then
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make -C util/nvmutil || Fail 'failed to build nvmutil'
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fi
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_gbe_tmp=$(mktemp -t gbeXXXX.bin)
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cp ${_gbe_location} ${_gbe_tmp}
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./util/nvmutil/nvm ${_gbe_tmp} setmac ${new_mac} || Fail 'failed to modify mac address\nmake sure the mac address in the correct format'
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./coreboot/default/util/ifdtool/ifdtool -i GbE:${_gbe_tmp} ${rom} -O ${rom} || exit 1
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rm ${_gbe_tmp}
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}
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listboards() {
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for boarddir in resources/coreboot/*; do
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if [ ! -d "${boarddir}" ]; then continue; fi
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board="${boarddir##resources/coreboot/}"
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board="${board%/}"
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printf '%s\n' "${board##*/}"
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done
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}
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# This function tries to determine the board from the filename of the rom.
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# It will only succeed if the filename is not changed from the build/download
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Detect_board(){
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filename=$(basename ${rom})
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case ${filename} in
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grub_*)
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board=$(echo "${filename}" | cut -d '_' -f2-3)
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;;
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seabios_withgrub_*)
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board=$(echo "${filename}" | cut -d '_' -f3-4)
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;;
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*)
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return 1
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esac
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if [ -d "resources/coreboot/${board}/" ]; then
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printf '%s\n' "${board}"
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else
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return 1
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fi
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}
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Patch(){
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set -- "resources/coreboot/${board}/config/*"
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. ${1} 2>/dev/null
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. "resources/coreboot/${board}/board.cfg"
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if [ "$CONFIG_HAVE_MRC" = "y" ]; then
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printf 'adding mrc\n'
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./coreboot/default/util/cbfstool/cbfstool ${rom} add -f mrc/haswell/mrc.bin -n mrc.bin -t mrc || exit 1
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fi
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if [ "${CONFIG_HAVE_ME_BIN}" = "y" ]; then
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_me_location=${CONFIG_ME_BIN_PATH#../../}
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printf 'adding intel management engine\n'
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./coreboot/default/util/ifdtool/ifdtool -i me:${_me_location} ${rom} -O ${rom} || exit 1
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fi
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if [ "${modifygbe}" = "true" ]; then
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Modify_gbe
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fi
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}
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if [ "${1}" = "listboards" ]; then
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listboards
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exit 0
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fi
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# Implementing parameter parsing now so more options can be added later
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while getopts r:b:m: option
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do
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case "${option}"
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in
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r)rom=${OPTARG};;
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b)board=${OPTARG};;
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m)
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modifygbe=true
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new_mac=${OPTARG}
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;;
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esac
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done
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if [ -z ${rom+x} ]; then
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Fail 'no rom specified'
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elif [ ! -f "${rom}" ]; then
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Fail "${rom} is not a valid path"
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elif [ -z ${board+x} ]; then
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board=$(Detect_board) || \
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Fail 'no board specified'
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fi
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if [ ! -d "resources/coreboot/${board}/" ]; then
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Fail "board ${board} not found"
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fi
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if [ ! -d coreboot/default ]; then
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printf "downloading coreboot\n"
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./download coreboot default
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fi
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if [ ! -f "coreboot/default/util/ifdtool/ifdtool" ]; then
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printf "building ifdtool from coreboot\n"
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./build module cbutils default || Fail 'could not build ifdtool'
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fi
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if [ ! -f "coreboot/default/util/cbfstool/cbfstool" ]; then
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printf "building cbfstool from coreboot\n"
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./build module cbutils default || Fail 'could not build cbfstool'
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fi
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./blobutil download ${board} && Patch
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