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lc-coreboot
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include coreboot-sdk build system 

shamelessly taken from https://github.com/Thrilleratplay/coreboot-builder-scripts

thanks a lot!
pull/35/head
Martin Kepplinger 6 years ago
parent
48c7e08651
commit
a146fbe4e2
7 changed files with 306 additions and 1 deletions
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  1. +4
    -0
      README.md
  2. +103
    -0
      build.sh
  3. +46
    -0
      common/config_and_make.sh
  4. +96
    -0
      common/download_coreboot.sh
  5. +13
    -0
      common/variables.sh
  6. +1
    -1
      x230/README.md
  7. +43
    -0
      x230/compile.sh

+ 4
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README.md View File

@ -26,6 +26,10 @@ Either when
* Everything necessary to [build coreboot](https://www.coreboot.org/Build_HOWTO) is included here
* When doing a release, we always try to upload to coreboot's [board status project](https://www.coreboot.org/Supported_Motherboards)
* If we add out-of-tree patches, we always [post them for review](http://review.coreboot.org/) upstream
* The scripts to build reproducibly are based on
[these](https://github.com/Thrilleratplay/coreboot-builder-scripts)
scripts that use the
[coreboot-sdk](https://hub.docker.com/r/coreboot/coreboot-sdk/).
## Alternatives
We aim to be the easiest possible coreboot distribution - both


+ 103
- 0
build.sh View File

@ -0,0 +1,103 @@
#!/bin/sh
# SPDX-License-Identifier: GPL-3.0+
set -e
## import variables
. ./common/variables.sh
################################################################################
## Menu
################################################################################
## Parse avialble models from directory names
AVAILABLE_MODELS=$(find ./ -maxdepth 1 -mindepth 1 -type d | sed 's/\.\///g' | grep -Ev "common|git")
## Help menu
usage()
{
echo "Usage: "
echo
echo " $0 [-t <TAG>] [-c <COMMIT>] [--config] [--bleeding-edge] [--clean-slate] <model>"
echo
echo " --bleeding-edge Build from the latest commit"
echo " --clean-slate Purge previous build directory and config"
echo " -c, --commit <commit> Git commit hash"
echo " --flash Flash BIOS if build is successful"
echo " -h, --help Show this help"
echo " -i, --config Execute with interactive make config"
echo " -t, --tag <tag> Git tag/version"
echo
echo "If a tag, commit or bleeding-edge flag is not given, the latest Coreboot release will be built."
echo
echo
echo "Available models:"
for AVAILABLE_MODEL in $AVAILABLE_MODELS; do
echo "$(printf '\t')$AVAILABLE_MODEL"
done
}
## Iterate through command line parameters
while :
do
case "$1" in
--bleeding-edge)
COREBOOT_COMMIT="master"
shift 1;;
--clean-slate)
CLEAN_SLATE=true
shift 1;;
-c | --commit)
COREBOOT_COMMIT="$2"
shift 2;;
--flash)
FLASH_AFTER_BUILD=true
shift 1;;
-h | --help)
usage >&2
exit 0;;
-i | --config)
COREBOOT_CONFIG=true
shift 1;;
-t | --tag)
COREBOOT_TAG="$2"
shift 2;;
-*)
echo "Error: Unknown option: $1" >&2
usage >&2
exit 1;;
*)
break;;
esac
done
## Validate and normalize given model number
MODEL=$(echo "$@" | tr -d '[:space:]' | tr '[:upper:]' '[:lower:]');
## Check if valid model
if [ -z "$MODEL" ] || [ ! -d "$PWD/$MODEL" ]; then
usage
exit 1;
fi;
################################################################################
################################################################################
if [ ! -d "$PWD/$MODEL/build" ]; then
mkdir "$PWD/$MODEL/build"
elif [ "$CLEAN_SLATE" ]; then
rm -rf "$PWD/$MODEL/build" || true
mkdir "$PWD/$MODEL/build"
fi
## Run Docker
docker run --rm -it \
--user "$(id -u):$(id -g)" \
-v "$PWD/$MODEL/build:$DOCKER_COREBOOT_DIR" \
-v "$PWD/$MODEL:$DOCKER_SCRIPT_DIR" \
-v "$PWD/common:$DOCKER_COMMON_SCRIPT_DIR" \
-v "$PWD/$MODEL/stock_bios:$DOCKER_STOCK_BIOS_DIR:ro" \
-e COREBOOT_COMMIT="$COREBOOT_COMMIT" \
-e COREBOOT_TAG="$COREBOOT_TAG" \
-e COREBOOT_CONFIG="$COREBOOT_CONFIG" \
coreboot/coreboot-sdk:"$COREBOOT_SDK_VERSION" \
/home/coreboot/scripts/compile.sh && [ -n "$FLASH_AFTER_BUILD" ] && ./flash.sh "$MODEL"

+ 46
- 0
common/config_and_make.sh View File

@ -0,0 +1,46 @@
#!/bin/bash
# SPDX-License-Identifier: GPL-3.0+
# shellcheck disable=SC1091
source /home/coreboot/common_scripts/variables.sh
################################################################################
## Copy config and run make
################################################################################
function configAndMake() {
######################
## Copy config ##
######################
if [ -f "$DOCKER_COREBOOT_DIR/.config" ]; then
echo "Using existing config"
else
if [ -f "$DOCKER_SCRIPT_DIR/config-$COREBOOT_COMMIT" ]; then
cp "$DOCKER_SCRIPT_DIR/config-$COREBOOT_COMMIT" "$DOCKER_COREBOOT_DIR/.config"
echo "Using config-$COREBOOT_COMMIT"
elif [ -f "$DOCKER_SCRIPT_DIR/config-$COREBOOT_TAG" ]; then
cp "$DOCKER_SCRIPT_DIR/config-$COREBOOT_TAG" "$DOCKER_COREBOOT_DIR/.config"
echo "Using config-$COREBOOT_TAG"
else
cp "$DOCKER_SCRIPT_DIR/config" "$DOCKER_COREBOOT_DIR/.config"
echo "Using default config"
fi
fi
#################################
## Copy in the X230 VGA BIOS ##
#################################
if [ -f "$DOCKER_SCRIPT_DIR/pci8086,0166.rom" ]; then
cp "$DOCKER_SCRIPT_DIR/pci8086,0166.rom" "$DOCKER_COREBOOT_DIR/pci8086,0166.rom"
fi
##############
## make ##
##############
cd "$DOCKER_COREBOOT_DIR" || exit;
if [ "$COREBOOT_CONFIG" ]; then
make nconfig
fi
make
}

+ 96
- 0
common/download_coreboot.sh View File

@ -0,0 +1,96 @@
#!/bin/bash
# SPDX-License-Identifier: GPL-3.0+
# shellcheck disable=SC1091
source /home/coreboot/common_scripts/variables.sh
IS_BUILD_DIR_EMPTY=$(ls -A "$DOCKER_COREBOOT_DIR")
################################################################################
## Update or clone git coreboot repo
################################################################################
function gitUpdate() {
if [ -z "$IS_BUILD_DIR_EMPTY" ]; then
# Clone Coreboot and fetch submodules
git clone https://github.com/coreboot/coreboot.git "$DOCKER_COREBOOT_DIR"
cd "$DOCKER_COREBOOT_DIR" || exit
git submodule update --init --recursive --remote
# blobs are ignored from updates. Manually clone to prevent compile errors later from non empty directory cloning
git clone https://github.com/coreboot/blobs.git 3rdparty/blobs/
else
cd "$DOCKER_COREBOOT_DIR" || exit
git fetch --all --tags --prune
cd "$DOCKER_COREBOOT_DIR/3rdparty/blobs/" || exit
git fetch --all --tags --prune
fi
}
################################################################################
################################################################################
##
################################################################################
function checkoutTag() {
git checkout tags/"$COREBOOT_TAG" || exit
git submodule update --recursive --remote
}
################################################################################
################################################################################
##
################################################################################
function checkoutCommit() {
#edge should checkout master
git checkout "$COREBOOT_COMMIT" || exit
git submodule update --recursive --remote
}
################################################################################
################################################################################
## Download the latest released version of Coreboot
################################################################################
function downloadCoreboot() {
CB_RELEASES=$(wget -q -O- https://coreboot.org/releases/sha256sum.txt | sed 's/[^*]*\*//')
LATEST_RELEASE=$(echo -n "$CB_RELEASES" | grep "coreboot-" | grep -v "coreboot-blobs-" | sort -V | tail -n1)
LATEST_BLOBS=$(echo -n "$CB_RELEASES" | grep "coreboot-blobs-" | sort -V | tail -n1)
COREBOOT_VERSION=$(echo -n "$LATEST_RELEASE" | sed 's/coreboot-//' | sed 's/.tar.xz//')
echo "Beginning download of $LATEST_RELEASE..."
wget -q -O- "https://coreboot.org/releases/$LATEST_RELEASE" | unxz -c | tar -C "$DOCKER_COREBOOT_DIR" -x --strip 1
wget -q -O- "https://coreboot.org/releases/$LATEST_BLOBS" | unxz -c | tar -C "$DOCKER_COREBOOT_DIR" -x --strip 1
echo "Downloading $LATEST_RELEASE complete"
export COREBOOT_VERSION;
}
################################################################################
################################################################################
## MAIN FUNCTION: download/clone/checkout appropriate version of CoreBoot
########################################
########################################################################################################################
function downloadOrUpdateCoreboot() {
if [ -z "$COREBOOT_COMMIT" ] && [ -z "$COREBOOT_TAG" ] && [ -z "$IS_BUILD_DIR_EMPTY" ]; then
# If a no commit nor tag is given and the directory is empty download Coreboot release
downloadCoreboot;
elif [ "$COREBOOT_COMMIT" ]; then
# DOCKER_COMMIT?=$(shell git log -n 1 --pretty=%h)
gitUpdate
checkoutCommit
elif [ "$COREBOOT_TAG" ]; then
gitUpdate
checkoutTag
fi
}
################################################################################

+ 13
- 0
common/variables.sh View File

@ -0,0 +1,13 @@
#!/bin/bash
# SPDX-License-Identifier: GPL-3.0+
################################################################################
## VARIABLES
################################################################################
export COREBOOT_SDK_VERSION="1.50"
export DOCKER_ROOT_DIR="/home/coreboot"
export DOCKER_SCRIPT_DIR="$DOCKER_ROOT_DIR/scripts"
export DOCKER_COMMON_SCRIPT_DIR="$DOCKER_ROOT_DIR/common_scripts"
export DOCKER_COREBOOT_DIR="$DOCKER_ROOT_DIR/cb_build"
export DOCKER_STOCK_BIOS_DIR="$DOCKER_ROOT_DIR/stock_bios/"

+ 1
- 1
x230/README.md View File

@ -3,7 +3,7 @@
![seabios_bootmenu](front.jpg)
## Latest release
* Get it from our [release page](https://github.com/merge/coreboot-x230/releases)
* `./build.sh -c $(ls -1 x230/config-* | cut -c 13-22) x230` should produce the exact release image file. Get it from our [release page](https://github.com/merge/coreboot-x230/releases)
* __coreboot__: We take coreboot's master branch at the time we build a release image.
* __microcode update__: revision `1f` from 2018-02-07 see package [20180312](https://downloadcenter.intel.com/download/27591) under [Intel's license](LICENSE.microcode)
* __SeaBIOS__: version [1.11.1](https://seabios.org/Releases) from 2018-03-19


+ 43
- 0
x230/compile.sh View File

@ -0,0 +1,43 @@
#!/bin/bash
# SPDX-License-Identifier: GPL-3.0+
# shellcheck disable=SC1091
source /home/coreboot/common_scripts/variables.sh
source /home/coreboot/common_scripts/download_coreboot.sh
source /home/coreboot/common_scripts/config_and_make.sh
################################################################################
## MODEL VARIABLES
################################################################################
MAINBOARD="lenovo"
MODEL="x230"
################################################################################
###############################################
## download/git clone/git pull Coreboot ##
###############################################
downloadOrUpdateCoreboot
##############################
## Copy config and make ##
##############################
configAndMake
#####################
## Post build ##
#####################
if [ ! -f "$DOCKER_COREBOOT_DIR/build/coreboot.rom" ]; then
echo "Uh oh. Things did not go according to plan."
exit 1;
else
#split out top BIOS
if [ ! -z "$COREBOOT_COMMIT" ]; then
RELEASEFILE="${MODEL}_coreboot_seabios_$(echo ${COREBOOT_COMMIT} | cut -c 1-10)_top.rom"
else
RELEASEFILE="coreboot_$MAINBOARD-$MODEL-top.rom"
fi
dd if="$DOCKER_COREBOOT_DIR/build/coreboot.rom" of="$DOCKER_COREBOOT_DIR/$RELEASEFILE" bs=1M skip=8
sha256sum "$DOCKER_COREBOOT_DIR/$RELEASEFILE" > "$DOCKER_COREBOOT_DIR/${RELEASEFILE}".sha256
fi

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