libreboot!

this is forked from the "libre" branch in osboot, which is itself a libre,
deblobbed fork of osboot, a blobbed up fork of libreboot

libreboot needed to be purged clean. this is the new libreboot development
repository. the old one has been abandoned
This commit is contained in:
Leah Rowe
2021-05-18 13:56:12 +01:00
commit 89517ed6b9
219 changed files with 67311 additions and 0 deletions
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#!/bin/bash
# helper script: download coreboot
#
# Copyright (C) 2014, 2015, 2016, 2020, 2021 Leah Rowe <info@minifree.org>
#
# 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/>.
#
[ "x${DEBUG+set}" = 'xset' ] && set -v
set -u -e
# set this when you want to modify each coreboot tree
# for example, you want to test custom patches
# NODELETE= ./download coreboot
deleteblobs="true"
[ "x${NODELETE+set}" = 'xset' ] && deleteblobs="false"
# Error handling is extreme in this script.
# This script handles the internet, and Git. Both are inherently unreliable.
[[ -f build_error ]] && rm -f build_error
rm -f resources/coreboot/*/seen
downloadfor() {
board="${1}"
cbtree="undefined"
cbrevision="undefined"
# The loop will always exit, but this while loop is crafted
# such that a tree referencing a tree that references another tree is possible
# (and so on)
while true; do
cbrevision="undefined"
cbtree="undefined"
if [ ! -f "resources/coreboot/${board}/board.cfg" ]; then
printf "ERROR: download/coreboot: board.cfg does not exist for '%s'\n" "${board}"
return 1
fi
if [ -f "resources/coreboot/${board}/seen" ]; then
printf "ERROR: download/coreboot: logical loop; '%s' board.cfg refers to another tree, which ultimately refers back to '%s'.\n" "${board}" "${board}"
return 1
fi
# This is to override $cbrevision and $cbtree
source "resources/coreboot/${board}/board.cfg" || touch ../build_error
if [ -f build_error ]; then
printf "ERROR: download/coreboot: problem sourcing %s/board.cfg\n" "${board}"
return 1
fi
touch "resources/coreboot/${board}/seen"
if [ "${board}" != "${cbtree}" ]; then
board="${cbtree}"
else
if [ "${cbtree}" = "undefined" ]; then
printf "ERROR: download/coreboot: tree name undefined for '%s\n'" "${board}"
return 1
fi
if [ "${cbrevision}" = "undefined" ]; then
printf "ERROR: download/coreboot: commit ID undefined for '%s'\n" "${board}"
return 1
fi
break
fi
done
rm -f resources/coreboot/*/seen
if [ -d "coreboot/${cbtree}" ]; then
printf "REMARK: download/coreboot: directory for '%s' already exists. Skipping setup.\n" "${cbtree}"
if [ "${cbtree}" != "${1}" ]; then
printf "(for board: '${1}')\n"
fi
return 0
fi
if [ ! -d coreboot ]; then
mkdir "coreboot/"
fi
if [ ! -d coreboot ]; then
printf "ERROR: download/coreboot: directory not created. Check file system permissions\n"
return 1
fi
cd "coreboot/"
if [ ! -d coreboot/.git ] && [ -d coreboot ]; then
rm -Rf coreboot/
fi
if [ ! -d coreboot ]; then
printf "Download coreboot from upstream:\n"
git clone https://review.coreboot.org/coreboot || rm -Rf coreboot
if [ ! -d coreboot ]; then
printf "WARNING: Upstream failed. Trying backup github repository:\n"
git clone https://github.com/coreboot/coreboot.git || rm -Rf coreboot
fi
if [ ! -d coreboot ]; then
printf "ERROR: download/coreboot: Problem with git-clone. Network issue?\n"
cd ../; return 1
fi
else
( cd coreboot/; git pull || touch ../build_error )
if [ -f ../build_error ]; then
printf "ERROR: download/coreboot: Problem with git-pull. Network issue?\n"
cd ../; return 1
fi
fi
cp -R coreboot "${cbtree}" || touch ../build_error
if [ -d ../build_error ]; then
printf "ERROR: download/coreboot: Unable to copy directory. Check file system permissions or free space.\n"
rm -Rf "${cbtree}/"
cd ../; return 1
fi
cd ${cbtree}/
git reset --hard ${cbrevision} || touch ../../build_error
if [ -f ../../build_error ]; then
printf "ERROR: download/coreboot: Unable to reset to commit ID/tag '%s' for board '%s' on tree '%s'\n" "${cbrevision}" "${1}" "${cbtree}"
cd ../../; return 1
fi
git submodule update --init || touch ../../build_error
if [ -f ../../build_error ]; then
printf "ERROR: download/coreboot: Unable to update submodules for tree '%s'\n" "${cbtree}"
cd ../../; return 1
fi
for patch in ../../resources/coreboot/${cbtree}/patches/*.patch; do
if [ ! -f "${patch}" ]; then
continue
fi
git am "${patch}" || touch ../../build_error
if [ -f ../../build_error ]; then
printf "ERROR: download/coreboot: Unable to apply patch '%s' for board '%s' on tree '%s'" "${patch}" "${1}" "${cbtree}"
git am --abort
cd ../../; return 1
fi
done
# extra.sh could be used to patch submodules, if you wanted to
# It's impossible to predict what submodules will be available, and
# it's rare that you'd want to patch them, so this is handled by
# extra.sh on a per-board basis
# In fact, extra.sh can be used for anything you want.
if [ -f "../../resources/coreboot/${board}/extra.sh" ]; then
"../../resources/coreboot/${board}/extra.sh" || touch ../../build_error
if [ -f ../../build_error ]; then
cd ../../; return 1
fi
return 0
else
cd ../../
return 0
fi
}
printf "Downloading coreboot and (if exist in build system) applying patches\n"
if [ $# -gt 0 ]; then
for board in "${@}"; do
rm -f resources/coreboot/*/seen
downloadfor "${board}"
if [ -f build_error ]; then break; fi
done
else
for board in resources/coreboot/*; do
rm -f resources/coreboot/*/seen
if [ ! -d "${board}/" ]; then
continue
fi
downloadfor "${board##*/}"
if [ -f build_error ]; then break; fi
done
fi
rm -f resources/coreboot/*/seen
rm -f "build_error"
printf "\n\n"
if [ "${deleteblobs}" = "true" ]; then
rm -Rf coreboot/coreboot/
rm -Rf coreboot/.git* coreboot/*/.git* coreboot/*/3rdparty/*/.git*
rm -Rf coreboot/*/util/nvidia/cbootimage/.git*
for cbdir in coreboot/*; do
if [ ! -d "${cbdir}" ]; then continue; fi
cbtree="${cbdir##coreboot/}"
cbtree="${cbtree%/}"
if [ ! -d "coreboot/${cbtree}" ]; then continue; fi
bloblist="resources/coreboot/${cbtree}/blobs.list"
if [ -f "${bloblist}" ]; then
for blobfile in $(cat "${bloblist}"); do
printf "Deleting blob: 'coreboot/%s/%s'\n" "${cbtree}" "${blobfile}"
rm -f "coreboot/${cbtree}/${blobfile}"
done
fi
rmlist="resources/coreboot/${cbtree}/rm.list"
if [ -f "${rmlist}" ]; then
for rmentry in $(cat "${rmlist}"); do
printf "Deleting directory to save space: 'coreboot/%s/%s'\n" "${cbtree}" "${rmentry}"
rm -Rf "coreboot/${cbtree}/${rmentry}"
done
fi
done
fi
exit 0
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#!/bin/bash
# helper script: downloads flashrom and patches it
#
# Copyright (C) 2014, 2015, 2020, 2021 Leah Rowe <info@minifree.org>
#
# 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/>.
#
[ "x${DEBUG+set}" = 'xset' ] && set -v
set -u -e
# Get flashrom at the last previously tested revision
# Remove the old version that may still exist:
# ------------------------------------------------------------------------------
printf "Downloading flashrom\n"
rm -Rf "flashrom/"
# Get flashrom
# ------------------------------------------------------------------------------
# download it using git
git clone https://review.coreboot.org/flashrom.git
if [ ! -d "flashrom" ]; then
printf "flashrom not downloaded; check network connection?\n\n"
exit 1
fi
(
cd "flashrom/"
# reset to known revision
git reset --hard v1.2
)
printf "\n\n"
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#!/bin/bash
# helper script: Downloads GRUB and patches it.
#
# Copyright (C) 2014, 2015, 2016, 2020, 2021 Leah Rowe <info@minifree.org>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
[ "x${DEBUG+set}" = 'xset' ] && set -v
set -u -e
# Remove the old version that may still exist
# ------------------------------------------------------------------------------
printf "Downloading GRUB\n"
rm -Rf "grub/"
# Get latest GRUB
# ------------------------------------------------------------------------------
# download it using git
git clone git://git.savannah.gnu.org/grub.git || git clone http://git.savannah.gnu.org/r/grub.git
if [ ! -d "grub" ]; then
printf "grub not downloaded; check network connection?\n\n"
exit 1
fi
(
# modifications are required
cd "grub/"
# reset to known revision
git reset --hard c0e647eb0e2bd09315612446cb4d90f7f75cb44c
git clone git://git.sv.gnu.org/gnulib gnulib
cd gnulib/
# NOTE: when updating this, make sure it's the version specified
# in bootstrap.conf on that version of GRUB, as specified above
git reset --hard d271f868a8df9bbec29049d01e056481b7a1a263
rm -Rf .git*
)
printf "\n\n"
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#!/bin/bash
# helper script: downloads ich9utils
#
# Copyright (C) 2021 Leah Rowe <info@minifree.org>
#
# 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/>.
#
[ "x${DEBUG+set}" = 'xset' ] && set -v
set -u -e
printf "Downloading ich9utils\n"
if [ -d ich9utils ]; then
printf "ich9utils already downloaded. skipping\n"
exit 0
fi
# Get flashrom
# ------------------------------------------------------------------------------
# download it using git
git clone https://notabug.org/osboot/ich9utils.git
if [ ! -d "ich9utils" ]; then
printf "ich9utils not downloaded; check network connection?\n\n"
exit 1
fi
(
cd "ich9utils/"
# reset to known revision
git reset --hard 53749b0c6f7c5778bdd1ec2b91cd230626752579
)
printf "\n\n"
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#!/bin/bash
# helper script: Downloads MemTest86+ and patches it
#
# Copyright (C) 2014, 2015, 2020, 2021 Leah Rowe <info@minifree.org>
# Copyright (C) 2015 Joseph Michael Thompson <jmt@josepht.me>
# Copyright (C) 2015 Klemens Nanni <contact@autoboot.org>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
[ "x${DEBUG+set}" = 'xset' ] && set -v
set -u -e
# Get the last version of MemTest86+ used, apply patches, build it.
# Remove the old version that may exist
# ------------------------------------------------------------------------------
printf "Downloading MemTest86+\n"
rm -Rf "memtest86plus/"
# Get latest memtest86+:
# ------------------------------------------------------------------------------
# download it using wget
wget http://memtest.org/download/5.31b/memtest86+-5.31b.tar.gz
if [ "$(sha512sum memtest86+-5.31b.tar.gz | cut -c1-128)" = "ad5891fd0c430ce7a5d0cde2d10dee20b66ad8060d47c3e70e038461d9cde3a78dfc13442b5b09da7c662741945a670353c72dbc08fd5ee8bae82256001a9541" ]; then
printf "Valid checksum for memtest86plus\n"
else
rm -f "memtest86+-5.31b.tar.gz"
printf "Invalid checksum for memtest86plus, or memtest86plus not downloaded\n"
exit 1
fi
# extract it
tar -xzf "memtest86+-5.31b.tar.gz"
# delete the tar file (no longer needed)
rm -f "memtest86+-5.31b.tar.gz"
# make direcotory name consistent
mv "memtest86+-5.31b/" "memtest86plus/"
# Apply necessary patches
# ------------------------------------------------------------------------------
(
cd "memtest86plus/"
for patch in ../resources/memtest86plus/patch/*; do
patch < "${patch}"
done
)
printf "\n\n"
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#!/bin/bash
#
# Copyright (C) 2015, 2016, 2021 Leah Rowe <info@minifree.org>
#
# 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/>.
#
[ "x${DEBUG+set}" = 'xset' ] && set -v
set -u -e
# Get SeaBIOS, revert to commit last used and apply patches.
# Remove the old version that may still exist
# ------------------------------------------------------------------------------
printf "Downloading SeaBIOS\n"
rm -f build_error
rm -rf "seabios/"
# Get latest SeaBIOS
# ------------------------------------------------------------------------------
# download it using git
git clone https://git.seabios.org/seabios.git
if [ ! -d "seabios" ]; then
printf "seabios not downloaded; check network connection?\n\n"
exit 1
fi
(
# modifications are required
cd "seabios/"
# Reset to the last commit that was tested (we use stable releases for seabios)
# ------------------------------------------------------------------------------
git reset --hard b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee
for patchfile in ../resources/seabios/patches/*.patch; do
git am "${patchfile}" || touch ../build_error
if [ -f ../build_error ]; then
git am --abort
break
fi
done
)
if [ -f build_error ]; then
rm -f build_error
exit 1
fi
exit 0
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#!/bin/bash
#
# Copyright (C) 2020 Leah Rowe <info@minifree.org>
#
# 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/>.
#
[ "x${DEBUG+set}" = 'xset' ] && set -v
set -u -e
printf "Downloading Tianocore\n"
if [ ! -d "coreboot/default/" ]; then
./download coreboot default
fi
(
cd "coreboot/default/payloads/external/tianocore/"
rm -Rf tianocore
make download && make update
)