mirror of
https://codeberg.org/libreboot/lbmk.git
synced 2026-07-11 14:02:52 +02:00
Leah Rowe
137b5434d7
the --nuke option in ifdtool will be used instead, to nuke the ME regions in specific rom sets (and cbfstool will be used to delete mrc.bin files from rom sets) the new method being implemented is heavier on disk io, but simplifies lbmk, and disk io could still be optimised in the following ways: * when copying roms from boards with ME in them, use ifdtool --nuke to get filename.rom.new, and *move* (not copy) filename.rom.new to the new destination (for use with tar) * possibly modify ifdtool to make efficient use of mmap for disk i/o; it currently loads entire roms into an allocated buffer in memory
148 lines
3.4 KiB
Bash
Executable File
148 lines
3.4 KiB
Bash
Executable File
#!/usr/bin/env bash
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#
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# helper script: build coreboot images with various payloads
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#
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# Copyright (C) 2014, 2015, 2016, 2020, 2021 Leah Rowe <info@minifree.org>
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# Copyright (C) 2015 Klemens Nanni <contact@autoboot.org>
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# Copyright (C) 2022 Caleb La Grange <thonkpeasant@protonmail.com>
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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# This script assumes that the working directory is the root
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# of git or release archive
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[ "x${DEBUG+set}" = 'xset' ] && set -v
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set -u -e
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projectname="$(cat projectname)"
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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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help() {
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cat <<- EOF
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USAGE: ./build boot roms boardname
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To build *all* boards, do this: ./build boot roms all
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To list *all* boards, do this: ./build boot roms list
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Optional Flags:
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-d: displaymode
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-p: payload
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-k: keyboard layout
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Example: ./build boot roms x60
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Example: ./build boot roms x200_8mb x60
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Example: ./build boot roms x230_12mb -p grub -d corebootfb -k usqwerty
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possible values for 'boardname':
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$(listboards)
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Refer to the ${projectname} documentation for more information.
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EOF
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}
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die() {
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printf 'Error: %s\n' "${@}" 1>&2
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exit 1
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}
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# Build ROM images for supported boards
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buildrom() {
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board="$1"
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# Start by building blobs and placing them in the coreboot tree only for boards that need them
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./blobutil download ${board} || exit 1
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if [ -d "resources/coreboot/${board}/" ]; then
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./build boot roms_helper "${board}${opts}"
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else
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die "\nbuild/roms: target not defined in the build system: %s\n" "${board}"
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fi
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}
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buildrom_release() {
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board="$1"
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if [ -d "resources/coreboot/${board}/" ]; then
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./build boot roms_helper "${board}"
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else
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die "\nbuild/roms: target not defined in the build system: %s\n" "${board}"
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fi
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}
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if [ $# -gt 0 ]; then
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firstoption="${1}"
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if [ "${firstoption}" = "help" ]; then
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help
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exit 0
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fi
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if [ "${firstoption}" = "list" ]; then
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listboards
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exit 0
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fi
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while [[ $# > 0 ]]; do
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case ${1} in
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-d)
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opts+=" -d ${2}"
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shift ;;
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-p)
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opts+=" -p ${2}"
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shift ;;
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-k)
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opts+=" -k ${2}"
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shift ;;
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*)
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boards+="${1} " ;;
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esac
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shift
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done
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if [ -z ${opts+x} ]; then
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opts=""
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fi
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printf "Building %s ROM images\n" "${projectname}"
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if [ "${firstoption}" = "release" ]; then
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for boardname in $(listboards); do
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buildrom_release "${boardname}" || die "build/roms: something went wrong"
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done
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elif [ "${firstoption}" = "all" ]; then
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for boardname in $(listboards); do
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buildrom "${boardname}" || die "build/roms: something went wrong"
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done
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else
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for board in ${boards}; do
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buildrom "${board}" || die "build/roms: something went wrong"
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done
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fi
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else
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help
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exit 1
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fi
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printf "\n\nDone! Your ROMs are in bin/\n\n"
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