diff options
Diffstat (limited to 'resources/scripts/helpers/build/roms/withgrub')
| -rwxr-xr-x | resources/scripts/helpers/build/roms/withgrub | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/resources/scripts/helpers/build/roms/withgrub b/resources/scripts/helpers/build/roms/withgrub new file mode 100755 index 0000000..9fa20e5 --- /dev/null +++ b/resources/scripts/helpers/build/roms/withgrub @@ -0,0 +1,106 @@ +#!/bin/bash + +# +# helper script: build ROM images with GRUB and put them in ./bin/ +# +# Copyright (C) 2014, 2015 Francis Rowe <info@gluglug.org.uk> +# +# 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 git + +set -u -e -v + +# Build the ROM images + +if [ ! -d "bin" ] +then + mkdir bin/ +fi + +# Put GRUB payloads and config files +# in the coreboot directory, ready for next step +cd coreboot/ +for romtype in txtmode vesafb +do + cd ../resources/utilities/grub-assemble + ./gen.sh "$romtype" + rm -f ../../../coreboot/grub_"$romtype".elf + mv grub_"$romtype".elf ../../../coreboot/ + cd ../../../coreboot + + # GRUB configuration files + for keymap in $(ls ../resources/utilities/grub-assemble/keymap/original) + do + cat ../resources/grub/config/extra/common.cfg > grub_"$keymap"_"$romtype".cfg + cat ../resources/grub/config/extra/"$romtype".cfg >> grub_"$keymap"_"$romtype".cfg + echo "keymap $keymap" >> grub_"$keymap"_"$romtype".cfg + cat ../resources/grub/config/menuentries/common.cfg >> grub_"$keymap"_"$romtype".cfg + cat ../resources/grub/config/menuentries/"$romtype".cfg >> grub_"$keymap"_"$romtype".cfg + # grubtest.cfg should be able to switch back to grub.cfg + sed 's/grubtest.cfg/grub.cfg/' < grub_"$keymap"_"$romtype".cfg > grub_"$keymap"_"$romtype"_test.cfg + done +done +cd ../ + +# Build ROM images for supported boards +for board in $(ls resources/libreboot/config/) +do + ./build roms helper $board +done + +# Needed on i945 systems for the bucts/dd trick (documented) +# This enables the ROM to be flashed over the lenovo bios firmware +for i945board in x60 t60 +do + cd bin/"$i945board"/ + for i945rom in $(ls) + do + dd if="$i945rom" of=top64k.bin bs=1 skip=$[$(stat -c %s "$i945rom") - 0x10000] count=64k + dd if=top64k.bin of="$i945rom" bs=1 seek=$[$(stat -c %s "$i945rom") - 0x20000] count=64k conv=notrunc + rm -f top64k.bin + done + cd ../../ +done + +# Build the deblobbed descriptor+gbe regions for GM45/ICH9M targets. +# Then put them in the ROM images. +cd bin/ +../resources/utilities/ich9deblob/ich9gen +for board in "x200" "r400" +do + for romsize in "4m" "8m" + do + cd "$board"_"$romsize"b/ + for rom in $(ls) + do + dd if=../ich9fdgbe_"$romsize".bin of="$rom" bs=1 count=12k conv=notrunc + done + cd ../ + done +done +rm -f ich9fdgbe_4m.bin +rm -f ich9fdgbe_8m.bin +cd ../ + +# The GRUB payloads are no longer needed +rm -f coreboot/grub_vesafb.elf +rm -f coreboot/grub_txtmode.elf +# The GRUB configs are no longer needed +rm -f coreboot/grub*cfg + +# ------------------- DONE ---------------------- + |