Integrate SeaBIOS payload as option on top of GRUB, with SeaVGABIOS

5 files changed, 222 insertions, 0 deletions

diff --git a/resources/scripts/helpers/build/clean/seabios b/resources/scripts/helpers/build/clean/seabios
new file mode 100644
index 00000000..63642634
--- /dev/null
+++ b/resources/scripts/helpers/build/clean/seabios
@@ -0,0 +1,40 @@
+#!/bin/bash
+
+#  helper script: clean the dependencies that were built in seabios
+#
+#	Copyright (C) 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 current working directory is the root
+# of libreboot_src or libreboot git
+
+[ "x${DEBUG+set}" = 'xset' ] && set -v
+set -u -e
+
+# clean bucts
+# --------------------------------------------------------
+
+printf "Cleaning the previous build of seabios\n"
+
+cd seabios/
+make clean
+
+printf "\n\n"
+
+# done. go back to main directory.
+cd ../
+
+# ------------------- DONE ----------------------
diff --git a/resources/scripts/helpers/build/config/seabiosmodify b/resources/scripts/helpers/build/config/seabiosmodify
new file mode 100755
index 00000000..750fcad6
--- /dev/null
+++ b/resources/scripts/helpers/build/config/seabiosmodify
@@ -0,0 +1,38 @@
+#!/bin/bash
+
+#
+#  helper script: update the seabios config
+#
+#	Copyright (C) 2014, 2015 Francis Rowe <info@gluglug.org.uk>
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU General Public License as published by
+#    the Free Software Foundation, either version 3 of the License, or
+#    (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU General Public License for more details.
+#
+#    You should have received a copy of the GNU General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+
+# This script assumes that the working directory is the root
+# of libreboot_src or git
+
+[ "x${DEBUG+set}" = 'xset' ] && set -v
+set -u -e
+
+cd seabios/
+
+if [ -f ../resources/seabios/config/config ]; then
+	cp ../resources/seabios/config/config .config
+fi
+
+make menuconfig
+
+mv .config ../resources/seabios/config/config
+
+cd ../
diff --git a/resources/scripts/helpers/build/config/seabiosupdate b/resources/scripts/helpers/build/config/seabiosupdate
new file mode 100755
index 00000000..160cb53e
--- /dev/null
+++ b/resources/scripts/helpers/build/config/seabiosupdate
@@ -0,0 +1,36 @@
+#!/bin/bash
+
+#
+#  helper script: update the seabios config
+#
+#	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
+
+[ "x${DEBUG+set}" = 'xset' ] && set -v
+set -u -e
+
+cd seabios/
+
+if [ -f ../resources/seabios/config/config ]; then
+	cp ../resources/seabios/config/config .config
+	make oldconfig
+	mv .config ../resources/seabios/config/config
+fi
+
+cd ../
diff --git a/resources/scripts/helpers/build/module/seabios b/resources/scripts/helpers/build/module/seabios
new file mode 100755
index 00000000..d869c03a
--- /dev/null
+++ b/resources/scripts/helpers/build/module/seabios
@@ -0,0 +1,49 @@
+#!/bin/bash
+
+#  helper script: builds SeaBIOS source code
+#
+#	Copyright (C) 2015 Francis Rowe <info@gluglug.org.uk>
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU General Public License as published by
+#    the Free Software Foundation, either version 3 of the License, or
+#    (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU General Public License for more details.
+#
+#    You should have received a copy of the GNU General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+
+# This script assumes that the working directory is the root
+# of libreboot_src or git
+
+[ "x${DEBUG+set}" = 'xset' ] && set -v
+set -u -e
+
+# Build SeaBIOS
+# ---------------------------------------------------------------------
+
+printf "Building SeaBIOS\n"
+
+cd seabios/
+
+cp ../resources/seabios/config/config .config
+
+# clean it first
+[[ -f Makefile ]] && make clean
+
+# build SeaBIOS
+make
+
+printf "\n\n"
+
+rm -f .config
+
+# done. go back to main directory
+cd ../
+
+# ------------------- DONE ----------------------
diff --git a/resources/scripts/helpers/download/seabios b/resources/scripts/helpers/download/seabios
new file mode 100755
index 00000000..e55f395e
--- /dev/null
+++ b/resources/scripts/helpers/download/seabios
@@ -0,0 +1,59 @@
+#!/bin/bash
+
+#  helper script: Downloads SeaBIOS and patches it.
+#
+#	Copyright (C) 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 libreboot git.
+
+[ "x${DEBUG+set}" = 'xset' ] && set -v
+set -u -e
+
+# Get GRUB, revert to commit last used and apply patches.
+
+# Remove the old version that may still exist
+# ------------------------------------------------------------------------------
+
+printf "Downloading GRUB\n"
+
+rm -rf seabios
+
+# Get latest GRUB
+# ------------------------------------------------------------------------------
+
+# download it using git
+git clone git://git.seabios.org/seabios.git seabios
+
+# modifications are required
+cd seabios/
+
+# Reset to the last commit that was tested
+# ------------------------------------------------------------------------------
+
+git reset --hard 92f9b9189eb00da42a8bfcf26c664f48ee8d2868
+
+# Apply patches
+# ------------------------------------------------------------------------------
+
+# no patches are used in this revision of libreboot
+
+cd ../
+printf "\n\n"
+
+# ------------------- DONE ----------------------
+