cubietruck-slackware/build.sh
2014-02-28 12:12:50 +01:00

363 lines
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Executable file

#!/bin/bash
set -e
# Requires root ..
if [ "$UID" -ne 0 ]; then
echo "Please run as root"
fi
# --- Configuration -------------------------------------------------------------
IMG_NAME=${IMG_NAME:-"SlackwareARM_cubitruck"}
VERSION=${VERSION:-0.2}
COMPILE=${COMPILE:-"false"}
DEST=${DEST:-~/cubieslack}
CUBIETRUCK_DISPLAY=${CUBIETRUCK_DISPLAY:-"HDMI"} # "HDMI" or "VGA"
IMAGE_SIZE_MB=${IMAGE_SIZE_MB:-2000}
SLACKWARE_VERSION=${SLACKWARE_VERSION:-14.1}
ROOTFS_VERSION=${ROOTFS_VERSION:-04Nov13}
TOOLCHAIN_VERSION=${TOOLCHAIN_VERSION:-4.8-2013.10}
TOOLCHAIN_URL_RANDOM_NUMBER=${TOOLCHAIN_URL_RANDOM_NUMBER:-155358238}
PACKAGE_BINARIES=false
CWD=$(pwd)
BINARIES_DIR=$CWD/binaries
# commandline arguments processing
while [ "x$1" != "x" ]
do
case "$1" in
-c | --compile )
shift
COMPILE="true"
;;
-dc | --dont-compile )
shift
COMPILE="false"
;;
-d | --display )
shift
CUBIETRUCK_DISPLAY=$1
shift
;;
-gz | --compress )
shift
COMPRESS="true"
;;
-n | --image-name )
shift
IMG_NAME=$1
shift
;;
-r | --rootfs-version )
shift
ROOTFS_VERSION=$1
shift
;;
-o | --output )
shift
DEST=$1
shift
;;
--package-binaries )
shift
PACKAGE_BINARIES=true
;;
-v | --image-version )
shift
VERSION=$1
shift
;;
-xv | --toolchain-version )
shift
TOOLCHAIN_VERSION=$1
shift
;;
-xumn | --toolchain-url-magic-number )
shift
TOOLCHAIN_URL_RANDOM_NUMBER=$1
shift
;;
-h | --help )
echo -e "Usage: run as root: $0 <options>"
echo -e "Options:"
echo -e "\t-c | --compile"
echo -e "\t-dc | --dont-compile (default)"
echo -e "\t-d | --display [\"HDMI\"|\"VGA\"] (default: $CUBIETRUCK_DISPLAY)"
echo -e "\t-n | --image-name [\"nom\"] (default: $IMG_NAME)"
echo -e "\t-r | --rootfs-version [\"version number\"] (default: $ROOTFS_VERSION)"
echo -e "\t-o | --output [/directory/] (default: $DEST)"
echo -e "\t --package-binaries"
echo -e "\t\tpackage compiled binaries into $BINARIES_DIR-$VERSION.tar.xz"
echo -e "\t\t(combine with --compile)"
echo -e "\t-v | --image-version [\"version number\"] (default: $VERSION)"
echo -e "\t-xv | --toolchain-version [\"version number\"] (default: $TOOLCHAIN_VERSION)"
echo -e "\t-xumn | --toolchain-url-magic-number [\"magic number\"] (default: $TOOLCHAIN_URL_RANDOM_NUMBER)"
exit 0
;;
esac
done
# --- Script --------------------------------------------------------------------
mkdir -p $DEST
echo "Building Cubietruck-Slackware in $DEST from $CWD"
if [ "$COMPILE" = "true" ]; then
mkdir -p $BINARIES_DIR
echo "--------------------------------------------------------------------------------"
echo "Downloading necessary files for building - aka Toolchain"
echo "--------------------------------------------------------------------------------"
if $(uname -m | grep -q arm); then
CROSS_COMPILE=''
else
#Read this for further information if you run into problems with gcc compiler
#http://linux-sunxi.org/Toolchain
if [ ! -e $PWD/gcc-linaro-arm-linux-gnueabihf-${TOOLCHAIN_VERSION}_linux/ ]; then
[ ! -e $CWD/gcc-linaro-arm-linux-gnueabihf-${TOOLCHAIN_VERSION}_linux.tar.xz ] && wget -c https://launchpadlibrarian.net/$TOOLCHAIN_URL_RANDOM_NUMBER/gcc-linaro-arm-linux-gnueabihf-${TOOLCHAIN_VERSION}_linux.tar.xz -O $CWD/gcc-linaro-arm-linux-gnueabihf-${TOOLCHAIN_VERSION}_linux.tar.xz
tar xf $CWD/gcc-linaro-arm-linux-gnueabihf-${TOOLCHAIN_VERSION}_linux.tar.xz
fi
CROSS_COMPILE=$PWD/gcc-linaro-arm-linux-gnueabihf-${TOOLCHAIN_VERSION}_linux/bin/arm-linux-gnueabihf-
fi
echo "--------------------------------------------------------------------------------"
echo "Clone / Pull sources and patch"
echo "--------------------------------------------------------------------------------"
mkdir -p $DEST/output
# Boot loader
if [ -d "$DEST/u-boot-sunxi" ]; then
( cd $DEST/u-boot-sunxi;
git pull )
else
git clone https://github.com/cubieboard/u-boot-sunxi $DEST/u-boot-sunxi
# Applying Patch for 2gb memory
patch -f $DEST/u-boot-sunxi/include/configs/sunxi-common.h < $CWD/patches/u-boot-sunxi/memory.patch || true
fi
echo "------ Compiling boot loader"
( cd $DEST/u-boot-sunxi
make clean CROSS_COMPILE=$CROSS_COMPILE
make -j2 'cubietruck' CROSS_COMPILE=$CROSS_COMPILE
make HOSTCC=gcc CROSS_COMPILE='' tools
mkdir -p $BINARIES_DIR/$(basename $(pwd))
mv tools/mkimage $BINARIES_DIR/$(basename $(pwd))
)
# Allwinner tools
if [ -d "$DEST/sunxi-tools" ]; then
( cd $DEST/sunxi-tools;
git pull )
else
git clone https://github.com/linux-sunxi/sunxi-tools.git $DEST/sunxi-tools
fi
echo "------ Compiling sunxi tools"
( cd $DEST/sunxi-tools
make clean
make fex2bin bin2fex
mkdir -p $BINARIES_DIR/$(basename $(pwd))
mv fexc fex2bin bin2fex $BINARIES_DIR/$(basename $(pwd))
)
# Hardware configurations
if [ -d "$DEST/cubie_configs" ]; then
( cd $DEST/cubie_configs;
git pull )
else
git clone https://github.com/cubieboard/cubie_configs $DEST/cubie_configs
# Applying Patch for high load. Could cause troubles with USB OTG port
sed -e 's/usb_detect_type = 1/usb_detect_type = 0/g' $DEST/cubie_configs/sysconfig/linux/cubietruck.fex > $DEST/cubie_configs/sysconfig/linux/ct.fex
# Prepare fex files for VGA & HDMI
sed -e 's/screen0_output_type.*/screen0_output_type = 3/g' $DEST/cubie_configs/sysconfig/linux/ct.fex > $DEST/cubie_configs/sysconfig/linux/ct-hdmi.fex
sed -e 's/screen0_output_type.*/screen0_output_type = 4/g' $DEST/cubie_configs/sysconfig/linux/ct.fex > $DEST/cubie_configs/sysconfig/linux/ct-vga.fex
fi
mkdir -p $BINARIES_DIR/cubie_configs
$BINARIES_DIR/sunxi-tools/fex2bin $DEST/cubie_configs/sysconfig/linux/ct-vga.fex $BINARIES_DIR/cubie_configs/script-vga.bin
$BINARIES_DIR/sunxi-tools/fex2bin $DEST/cubie_configs/sysconfig/linux/ct-hdmi.fex $BINARIES_DIR/cubie_configs/script-hdmi.bin
# Patwood's kernel 3.4.75+
if [ -d "$DEST/linux-sunxi" ]; then
( cd $DEST/linux-sunxi;
git pull -f )
else
git clone https://github.com/patrickhwood/linux-sunxi $DEST/linux-sunxi
fi
echo "------ Compiling kernel"
( cd $DEST/linux-sunxi
PATH=$PATH:$BINARIES_DIR/u-boot-sunxi/
make clean
# Adding wlan firmware to kernel source
( cd $DEST/linux-sunxi/firmware;
unzip -o $CWD/firmwares/ap6210.zip )
make -j2 ARCH=arm CROSS_COMPILE=$CROSS_COMPILE sun7i_defconfig
# get proven config
cp $CWD/config/kernel.config $DEST/linux-sunxi/.config
make -j2 ARCH=arm CROSS_COMPILE=$CROSS_COMPILE uImage modules
make -j2 ARCH=arm CROSS_COMPILE=$CROSS_COMPILE INSTALL_MOD_PATH=output modules_install
make -j2 ARCH=arm CROSS_COMPILE=$CROSS_COMPILE INSTALL_HDR_PATH=output headers_install
mkdir -p $BINARIES_DIR/$(basename $(pwd))
cp $DEST/linux-sunxi/arch/arm/boot/uImage $BINARIES_DIR/$(basename $(pwd))
cp -R $DEST/linux-sunxi/output/lib/modules $BINARIES_DIR/$(basename $(pwd))
cp -R $DEST/linux-sunxi/output/lib/firmware/ $BINARIES_DIR/$(basename $(pwd))
)
fi
if [ "$PACKAGE_BINARIES" = "true" ]; then
tar Jcf $BINARIES_DIR-$VERSION{.tar.xz,}
fi
echo "--------------------------------------------------------------------------------"
echo "Creating SD Image"
echo "--------------------------------------------------------------------------------"
cd $DEST/output
echo "create image and mount image to next free loop device"
dd if=/dev/zero of=${IMG_NAME}-${VERSION}_rootfs_SD.raw bs=1M count=$IMAGE_SIZE_MB
LOOP0=$(losetup -f)
losetup $LOOP0 ${IMG_NAME}-${VERSION}_rootfs_SD.raw
echo "------ Partitionning and mounting filesystem"
dd if=$DEST/u-boot-sunxi/u-boot-sunxi-with-spl.bin of=$LOOP0 bs=1024 seek=8
# create one partition starting at 2048 which is default
(echo n; echo p; echo 1; echo; echo; echo w) | fdisk $LOOP0 >> /dev/null || true
# just to make sure
partprobe $LOOP0
LOOP1=$(losetup -f)
# 2048 (start) x 512 (block size) = where to mount partition
losetup -o 1048576 $LOOP1 $LOOP0
echo "create filesystem"
mkfs.ext4 $LOOP1
echo "create mount point and mount image"
mkdir -p $DEST/output/sdcard/
mount $LOOP1 $DEST/output/sdcard/
echo "------ Get basic Slackware System"
cd $DEST/output/sdcard/
[ ! -e $CWD/slack-$SLACKWARE_VERSION-miniroot_$ROOTFS_VERSION.tar.xz ] && wget -c ftp://ftp.arm.slackware.com/slackwarearm/slackwarearm-devtools/minirootfs/roots/slack-$SLACKWARE_VERSION-miniroot_$ROOTFS_VERSION.tar.xz -O $CWD/slack-$SLACKWARE_VERSION-miniroot_$ROOTFS_VERSION.tar.xz
tar xf $CWD/slack-$SLACKWARE_VERSION-miniroot_$ROOTFS_VERSION.tar.xz
echo "Configuring Slackware"
cat > $DEST/output/sdcard/etc/motd <<EOF
_ _ _ _
___ _ _ | |__ (_) ___ | |_ _ __ _ _ ___ | | __
/ __|| | | || '_ \ | | / _ \| __|| '__|| | | | / __|| |/ /
| (__ | |_| || |_) || || __/| |_ | | | |_| || (__ | <
\___| \__,_||_.__/ |_| \___| \__||_| \__,_| \___||_|\_\
Slackware
EOF
echo "install script to turn off the LED blinking"
cp $CWD/scripts/disable_led.sh $DEST/output/sdcard/bin/disable_led.sh
chmod +x $DEST/output/sdcard/bin/disable_led.sh
cat <<EOF >> $DEST/output/sdcard/etc/rc.d/rc.local
# Uncomment the following line to turn off the leds after booting
# /bin/disable_led.sh
EOF
echo "scripts for autoresize at first boot from cubian"
cp $CWD/scripts/resize2fs-arch.sh $DEST/output/sdcard/root/resize2fs-root.sh
chmod +x $DEST/output/sdcard/root/resize2fs-root.sh
echo "set hostname"
echo darkstar > $DEST/output/sdcard/etc/HOSTNAME
echo "setup fstab"
### declare root partition in fstab
echo '/dev/mmcblk0p1 / ext4 defaults 1 1' >> $DEST/output/sdcard/etc/fstab
### mount /tmp as tmpfs
echo 'tmpfs /tmp tmpfs defaults,nosuid,size=30% 0 0' >> $DEST/output/sdcard/etc/fstab
echo "modules to load"
cat >> $DEST/output/sdcard/etc/rc.d/rc.modules <<EOT
#!/bin/sh
/sbin/modprobe hci_uart
/sbin/modprobe gpio_sunxi
/sbin/modprobe bcmdhd
/sbin/modprobe ump
/sbin/modprobe mali
#/sbin/modprobe sunxi_gmac
EOT
echo "remove the preconfigured boot and setup ours"
rm -rf $DEST/output/sdcard/boot/
mkdir -p $DEST/output/sdcard/boot/
cat <<EOF > $DEST/output/sdcard/boot/uEnv.txt
root=/dev/mmcblk0p1 ro
extraargs=console=tty0,115200 sunxi_no_mali_mem_reserve sunxi_g2d_mem_reserve=0 sunxi_ve_mem_reserve=0 hdmi.audio=EDID:0 disp.screen0_output_mode=EDID:1280x720p50 rootwait panic=10 rootfstype=ext4 rootflags=discard
panic=10 rootfstype=ext4 rootflags=discard
EOF
echo "setup video output"
echo $CUBIETRUCK_DISPLAY
case $CUBIETRUCK_DISPLAY in
VGA) # VGA
cp $BINARIES_DIR/cubie_configs/script-vga.bin $DEST/output/sdcard/boot/script.bin
;;
HDMI) # HDMI
cp $BINARIES_DIR/cubie_configs/script-hdmi.bin $DEST/output/sdcard/boot/script.bin
;;
*) exit 1
esac
echo "Installing kernel"
cp $BINARIES_DIR/linux-sunxi/uImage $DEST/output/sdcard/boot/
cp -R $BINARIES_DIR/linux-sunxi/modules $DEST/output/sdcard/lib/
cp -R $BINARIES_DIR/linux-sunxi/firmware/ $DEST/output/sdcard/lib/
sync
sleep 3
echo "umount images"
umount -d -l $DEST/output/sdcard/
losetup -d $LOOP1
losetup -d $LOOP0
echo "cleaning"
rm -r $DEST/output/sdcard/
if [ "$COMPRESS" = "true" ]; then
echo "compress image"
xz -z $DEST/output/${IMG_NAME}-${VERSION}_rootfs_SD.raw
fi