1 files changed, 146 insertions, 0 deletions
diff --git a/resources/scripts/helpers/build/roms/withdepthcharge b/resources/scripts/helpers/build/roms/withdepthcharge
new file mode 100755
index 00000000..9aa5003e
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+++ b/resources/scripts/helpers/build/roms/withdepthcharge
@@ -0,0 +1,146 @@
+#!/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