diff options
Diffstat (limited to 'resources/scripts')
| -rwxr-xr-x | resources/scripts/helpers/build/clean/depthcharge | 38 | ||||
| -rwxr-xr-x | resources/scripts/helpers/build/roms/withdepthcharge | 146 | ||||
| -rwxr-xr-x | resources/scripts/helpers/download/coreboot | 42 | ||||
| -rwxr-xr-x | resources/scripts/helpers/download/depthcharge | 72 |
4 files changed, 298 insertions, 0 deletions
diff --git a/resources/scripts/helpers/build/clean/depthcharge b/resources/scripts/helpers/build/clean/depthcharge new file mode 100755 index 00000000..9751d924 --- /dev/null +++ b/resources/scripts/helpers/build/clean/depthcharge @@ -0,0 +1,38 @@ +#!/bin/bash + +# helper script: clean the dependencies that were built in depthcharge +# +# 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 current working directory is the root +# of libreboot_src or libreboot git + +[ "x${DEBUG+set}" = 'xset' ] && set -v +set -u -e + +# clean depthcharge +# -------------------------------------------------------- + +cd "depthcharge/" + +printf "Cleaning the previous build of depthcharge\n" +make distclean + +# done. go back to main directoy +cd "../" + +printf "\n\n" diff --git a/resources/scripts/helpers/build/roms/withdepthcharge b/resources/scripts/helpers/build/roms/withdepthcharge new file mode 100755 index 00000000..9aa5003e --- /dev/null +++ b/resources/scripts/helpers/build/roms/withdepthcharge @@ -0,0 +1,146 @@ +#!/bin/bash + +# helper script: build ROM images with depthcharge and put them in ./bin/ +# +# Copyright (C) 2014, 2015 Francis Rowe <info@gluglug.org.uk> +# Copyright (C) 2015 Paul Kocialkowski <contact@paulk.fr> +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. +# + +# This script assumes that the working directory is the +# root of libreboot_src or libreboot git. + +[ "x${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 diff --git a/resources/scripts/helpers/download/coreboot b/resources/scripts/helpers/download/coreboot index 2e1059b3..e166fba8 100755 --- a/resources/scripts/helpers/download/coreboot +++ b/resources/scripts/helpers/download/coreboot @@ -49,6 +49,39 @@ git reset --hard a2bed346a1a45c822bc255e90a0bf6a6ae1d1d50 # vboot submodule is needed git submodule update --init --checkout -- 3rdparty/vboot/ +# there are modifications required +cd "3rdparty/vboot/" + +git reset --hard 82db93d5fc924860e4f1fb4cf24f29b5b335a480 + +# Patch vboot +# ------------------------------------------------------------------------------ + +printf "firmware: Developer mode timeout delay shortening (down to 3 seconds)\n" +git am "../../../resources/libreboot/patch/vboot/0001-firmware-Developer-mode-timeout-delay-shortening-dow.patch" + +printf "firmware: Text-based screen display in priority\n" +git am "../../../resources/libreboot/patch/vboot/0002-firmware-Text-based-screen-display-in-priority.patch" + +printf "firmware: NV context pointer handoff to VbExDisplayScreen\n" +git am "../../../resources/libreboot/patch/vboot/0003-firmware-NV-context-pointer-handoff-to-VbExDisplaySc.patch" + +printf "firmware: Hold key combination in developer mode\n" +git am "../../../resources/libreboot/patch/vboot/0004-firmware-Hold-key-combination-in-developer-mode.patch" + +printf "firmware: Screen blank and wait at disabled USB boot warning\n" +git am "../../../resources/libreboot/patch/vboot/0005-firmware-Screen-blank-and-wait-at-disabled-USB-boot-.patch" + +printf "firmware: Separate screen and wait at device information screen\n" +git am "../../../resources/libreboot/patch/vboot/0006-firmware-Separate-screen-and-wait-at-device-informat.patch" + +printf "firmware: Localization keys removal\n" +git am "../../../resources/libreboot/patch/vboot/0007-firmware-Localization-keys-removal.patch" + +# leave the vboot tree +cd "../../" + + # Get patches from review.coreboot.org # ------------------------------------------------------------------------------ @@ -139,6 +172,15 @@ printf "ec/lenovo/h8: re-factor handling of power_management_beeps\n" # git fetch http://review.coreboot.org/coreboot refs/changes/31/10531/8 && git cherry-pick FETCH_HEAD git am "../resources/libreboot/patch/0013-ec-lenovo-h8-re-factor-handling-of-power_management_.patch" +# Chromebook: + +printf "armv7: Word-sized/half-word-sized memory operations for 32/16 bit read/write\n" +# git fetch http://review.coreboot.org/coreboot refs/changes/98/11698/6 && git cherry-pick FETCH_HEAD +git am "../resources/libreboot/patch/chromebook/0001-armv7-Word-sized-half-word-sized-memory-operations-f.patch" + +printf "chromeos: Allow disabling vboot firmware verification when ChromeOS is enabled\n" +git am "../resources/libreboot/patch/chromebook/0002-chromeos-Allow-disabling-vboot-firmware-verification.patch" + # Run coreboot-libre deblob scripts # ------------------------------------------------------------------------------ diff --git a/resources/scripts/helpers/download/depthcharge b/resources/scripts/helpers/download/depthcharge new file mode 100755 index 00000000..1d1e769e --- /dev/null +++ b/resources/scripts/helpers/download/depthcharge @@ -0,0 +1,72 @@ +#!/bin/bash + +# helper script: downloads depthcharge and patches it +# +# 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 + +# Get depthcharge and patch it + +printf "Downloading depthcharge\n" + +rm -Rf "depthcharge/" + +# Get depthcharge +# ------------------------------------------------------------------------------ + +# download depthcharge from git +git clone https://chromium.googlesource.com/chromiumos/platform/depthcharge + +# enter the tree to patch it +cd "depthcharge/" + +# reset to the latest previously tested revision +git reset --hard 3a5d54e31267578f48fb283fae56a405108f1498 + +# Patch depthcharge +# ------------------------------------------------------------------------------ + +printf "arm: armv7-a march abi flag for ARMv7 hardware\n" +git am "../resources/depthcharge/patch/0001-arm-armv7-a-march-abi-flag-for-ARMv7-hardware.patch" + +printf "Coreboot image integration removal\n" +git am "../resources/depthcharge/patch/0002-Coreboot-image-integration-removal.patch" + +printf "DOTCONFIG location correction\n" +git am "../resources/depthcharge/patch/0003-DOTCONFIG-location-correction.patch" + +printf "Adaptation for a read-only boot path when no vboot handoff data is found\n" +git am "../resources/depthcharge/patch/0004-Adaptation-for-a-read-only-boot-path-when-no-vboot-h.patch" + +printf "Proper firmware index report for read-only boot path\n" +git am "../resources/depthcharge/patch/0005-Proper-firmware-index-report-for-read-only-boot-path.patch" + +printf "fdt: nonvolatile-context-storage report to mkbp for EC NV storage\n" +git am "../resources/depthcharge/patch/0006-fdt-nonvolatile-context-storage-report-to-mkbp-for-E.patch" + +printf "vboot: Display callbacks for developer and recovery mode screens\n" +git am "../resources/depthcharge/patch/0007-vboot-Display-callbacks-for-developer-and-recovery-m.patch" + +# leave the tree +cd "../" + +printf "\n\n" |