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-rwxr-xr-xresources/scripts/helpers/build/roms/withdepthcharge146
1 files changed, 146 insertions, 0 deletions
diff --git a/resources/scripts/helpers/build/roms/withdepthcharge b/resources/scripts/helpers/build/roms/withdepthcharge
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+++ b/resources/scripts/helpers/build/roms/withdepthcharge
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+#!/bin/bash
+
+# helper script: build ROM images with depthcharge and put them in ./bin/
+#
+# Copyright (C) 2014, 2015 Francis Rowe <info@gluglug.org.uk>
+# Copyright (C) 2015 Paul Kocialkowski <contact@paulk.fr>
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+
+# This script assumes that the working directory is the
+# root of libreboot_src or libreboot git.
+
+[ "x${DEBUG+set}" = 'xset' ] && set -v
+set -u -e
+
+printf "Building ROM images with the depthcharge payload\n"
+
+if [ ! -d "bin/" ]
+then
+ mkdir "bin/"
+fi
+
+# Build libpayload
+# ------------------------------------------------------------------------------
+
+buildlibpayload() {
+ family="$1"
+
+ cd "coreboot/payloads/libpayload"
+
+ make distclean
+ rm -Rf "install/"
+
+ make KBUILD_DEFCONFIG="configs/config.$family" defconfig
+ make -j"$(nproc)"
+ make DESTDIR="install" install
+
+ cd "../../../"
+}
+
+# Build depthcharge
+# ------------------------------------------------------------------------------
+
+builddepthcharge() {
+ board="$1"
+
+ cd "depthcharge/"
+
+ make distclean
+ rm -f "../coreboot/depthcharge.elf"
+
+ make BOARD="$board" defconfig
+ make BOARD="$board" LIBPAYLOAD_DIR="$(pwd)/../coreboot/payloads/libpayload/install/libpayload" VB_SOURCE="$(pwd)/../coreboot/3rdparty/vboot" -j"$(nproc)" depthcharge_unified
+
+ cp "build/depthcharge.elf" "../coreboot/"
+
+ cd "../"
+}
+
+# Build coreboot
+# ------------------------------------------------------------------------------
+
+buildcoreboot() {
+ board="$1"
+
+ cd "coreboot/"
+
+ make distclean
+ rm -f "lbversion"
+ rm -f *.img
+
+ if [ -f "../version" ]; then
+ # _src release archive is being used
+ version="$(cat ../version)"
+ else
+ # git repo is being used
+ version="$(git describe --tags HEAD)"
+ fi
+ printf '%s\n' "${version}" > "lbversion"
+ printf 'libreboot-%s' "${version}" > "ro-frid"
+
+ make KBUILD_DEFCONFIG="$(pwd)/../resources/libreboot/config/depthcharge/${board}/config" defconfig
+ make -j"$(nproc)"
+
+ # Add version information to this image
+ ./util/cbfstool/cbfstool "build/coreboot.rom" add -f lbversion -n lbversion -t raw
+
+ cbfs_size=$( grep CONFIG_CBFS_SIZE ".config" | sed "s/.*[[:space:]]*=[[:space:]]*//g" )
+ cbfs_size=$( printf "%d\n" "$cbfs_size" )
+ cbfs_size=$(( $cbfs_size / 1024 ))
+
+ dd if="build/coreboot.rom" of="coreboot.img" bs=1024 count="$cbfs_size"
+
+ objcopy -I binary -O binary --pad-to=0x100 --gap-fill=0x00 "ro-frid" "ro-frid.img"
+
+ # prepare directory for new images
+ rm -Rf "${board:?}/"
+ mkdir "$board/"
+ # move the images into the newly created directory
+ mv "coreboot.img" "$board/"
+ mv "ro-frid.img" "$board/"
+ # copy the scripts too
+ cp "../resources/libreboot/install/depthcharge/chromebook-flash-replace" "$board/"
+ cp "../resources/libreboot/install/depthcharge/${board}/layout.txt" "$board/"
+ # delete the old images from ../bin
+ rm -Rf "../bin/depthcharge/${board}/"
+ # now put the new images in ./bin/depthcharge/
+ [ ! -d "../bin/depthcharge/" ] && mkdir -p "../bin/depthcharge/"
+ mv "$board/" "../bin/depthcharge/"
+
+ cd "../"
+}
+
+# Build ROM images for supported boards
+buildrom() {
+ board="$1"
+ if [ -f "resources/libreboot/config/depthcharge/${board}/config" ]; then
+ family=$( echo ${board} |sed "s/_.*//g" )
+
+ buildlibpayload "$family"
+ builddepthcharge "$board"
+ buildcoreboot "$board"
+ fi
+}
+
+if [ $# -gt 0 ]; then
+ for board in "${@}"; do
+ buildrom "$board"
+ done
+else
+ for board in resources/libreboot/config/depthcharge/*; do
+ buildrom "${board##*/}"
+ done
+fi