mirror of
https://bitbucket.org/gwenhael/cubietruck-slackware.git
synced 2024-12-26 21:58:20 +01:00
truly enforce COMPILE + various optimization and cleanup
This commit is contained in:
Gwenhael Le Moine
parent
7ed9cd2b99
commit
0e846d6423
1 changed files with 125 additions and 115 deletions
132
build.sh
132
build.sh
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@ -8,7 +8,7 @@ IMG_NAME=${IMG_NAME:-"SlackwareARM_cubitruck"}
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VERSION=${VERSION:-0.2}
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COMPILE=${COMPILE:-"true"}
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DEST=${DEST:-~/cubieslack}
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DISPLAY=${DISPLAY:-"HDMI"} # "HDMI" or "VGA"
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CUBIETRUCK_DISPLAY=${CUBIETRUCK_DISPLAY:-"HDMI"} # "HDMI" or "VGA"
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IMAGE_SIZE_MB=${IMAGE_SIZE_MB:-2000}
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SLACKWARE_VERSION=${SLACKWARE_VERSION:-14.1}
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ROOTFS_VERSION=${ROOTFS_VERSION:-04Nov13}
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@ -26,27 +26,25 @@ if [ "$UID" -ne 0 ]; then
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fi
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echo "Building Cubietruck-Slackware in $DEST from $CWD"
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sleep 3
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#--------------------------------------------------------------------------------
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# Downloading necessary files for building - aka Toolchain
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#--------------------------------------------------------------------------------
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echo "------ Downloading cross-compiler"
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echo "--------------------------------------------------------------------------------"
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echo "Downloading necessary files for building - aka Toolchain"
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echo "--------------------------------------------------------------------------------"
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#Read this for further information if you run into problems with gcc compiler
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#http://linux-sunxi.org/Toolchain
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wget -c https://launchpadlibrarian.net/$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
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if [ ! -e $PWD/gcc-linaro-arm-linux-gnueabihf-${TOOLCHAIN_VERSION}_linux/ ]; then
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[ ! -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
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tar xf $CWD/gcc-linaro-arm-linux-gnueabihf-${TOOLCHAIN_VERSION}_linux.tar.xz
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fi
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CROSS_COMPILE=$PWD/gcc-linaro-arm-linux-gnueabihf-${TOOLCHAIN_VERSION}_linux/bin/arm-linux-gnueabihf-
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#--------------------------------------------------------------------------------
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# Preparing output / destination files
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#--------------------------------------------------------------------------------
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echo "------ Clone / Pull sources and patch"
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echo "--------------------------------------------------------------------------------"
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echo "Clone / Pull sources and patch"
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echo "--------------------------------------------------------------------------------"
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mkdir -p $DEST/output
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cp output/uEnv.txt $DEST/output
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if [ "$COMPILE" = "true" ]; then
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# Boot loader
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if [ -d "$DEST/u-boot-sunxi" ]; then
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( cd $DEST/u-boot-sunxi;
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@ -87,38 +85,28 @@ if [ -d "$DEST/linux-sunxi" ]; then
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git pull -f )
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else
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git clone https://github.com/patrickhwood/linux-sunxi $DEST/linux-sunxi
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fi
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fi
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#--------------------------------------------------------------------------------
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# Compiling everything
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#--------------------------------------------------------------------------------
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echo "------ Compiling kernel boot loaderb"
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echo "--------------------------------------------------------------------------------"
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echo "Compiling everything"
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echo "--------------------------------------------------------------------------------"
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# Copying Kernel config
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cp $CWD/config/kernel.config $DEST/linux-sunxi/
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if [ "$COMPILE" = "true" ]; then
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echo "------ Compiling boot loader"
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cd $DEST/u-boot-sunxi
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make clean
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make -j2 'cubietruck' CROSS_COMPILE=$CROSS_COMPILE
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make HOSTCC=gcc CROSS_COMPILE='' tools
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PATH=$PATH:$DEST/u-boot-sunxi/tools/
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echo "------ Compiling sunxi tools"
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cd $DEST/sunxi-tools
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make clean fex2bin bin2fex
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make clean
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make fex2bin bin2fex
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mkdir -p $CWD/bin/
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cp fex2bin bin2fex $CWD/bin/
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PATH=$PATH:$DEST/u-boot-sunxi/tools/
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# hardware configuration
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$CWD/bin/fex2bin $DEST/cubie_configs/sysconfig/linux/ct-vga.fex $DEST/output/script-vga.bin
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$CWD/bin/fex2bin $DEST/cubie_configs/sysconfig/linux/ct-hdmi.fex $DEST/output/script-hdmi.bin
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echo "------ Compiling kernel"
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if [ "$COMPILE" = "true" ]; then
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# kernel image
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echo "------ Compiling kernel"
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cd $DEST/linux-sunxi
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make clean
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@ -130,26 +118,29 @@ if [ "$COMPILE" = "true" ]; then
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make -j2 ARCH=arm CROSS_COMPILE=$CROSS_COMPILE sun7i_defconfig
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# get proven config
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cp $DEST/linux-sunxi/kernel.config $DEST/linux-sunxi/.config
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cp $CWD/config/kernel.config $DEST/linux-sunxi/.config
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make -j2 ARCH=arm CROSS_COMPILE=$CROSS_COMPILE uImage modules
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make -j2 ARCH=arm CROSS_COMPILE=$CROSS_COMPILE INSTALL_MOD_PATH=output modules_install
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make -j2 ARCH=arm CROSS_COMPILE=$CROSS_COMPILE INSTALL_HDR_PATH=output headers_install
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fi
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#--------------------------------------------------------------------------------
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# Creating SD Images
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#--------------------------------------------------------------------------------
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echo "------ Creating SD Images"
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echo "--------------------------------------------------------------------------------"
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echo "Creating SD Image"
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echo "--------------------------------------------------------------------------------"
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cd $DEST/output
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# create image and mount image to next free loop device
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echo "create image and mount image to next free loop device"
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dd if=/dev/zero of=${IMG_NAME}-${VERSION}_rootfs_SD.raw bs=1M count=$IMAGE_SIZE_MB
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LOOP0=$(losetup -f)
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losetup $LOOP0 ${IMG_NAME}-${VERSION}_rootfs_SD.raw
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echo "------ Partitionning and mounting filesystem"
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# make image bootable
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dd if=$DEST/u-boot-sunxi/u-boot-sunxi-with-spl.bin of=$LOOP0 bs=1024 seek=8
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# create one partition starting at 2048 which is default
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@ -162,18 +153,27 @@ LOOP1=$(losetup -f)
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# 2048 (start) x 512 (block size) = where to mount partition
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losetup -o 1048576 $LOOP1 $LOOP0
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# create filesystem
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echo "create filesystem"
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mkfs.ext4 $LOOP1
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# create mount point and mount image
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echo "create mount point and mount image"
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mkdir -p $DEST/output/sdcard/
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mount $LOOP1 $DEST/output/sdcard/
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echo "------ Get basic Slackware System"
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cd $DEST/output/sdcard/
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wget -c ftp://ftp.arm.slackware.com/slackwarearm/slackwarearm-devtools/minirootfs/roots/slack-$SLACKWARE_VERSION-miniroot_$ROOTFS_VERSION.tar.xz -O $CWD/slack-$SLACKWARE_VERSION-miniroot_$ROOTFS_VERSION.tar.xz
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[ ! -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
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tar xf $CWD/slack-$SLACKWARE_VERSION-miniroot_$ROOTFS_VERSION.tar.xz
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echo "Configuring Slackware"
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cat > $DEST/output/sdcard/etc/motd <<EOF
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_ _ _ _
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___ _ _ | |__ (_) ___ | |_ _ __ _ _ ___ | | __
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@ -184,10 +184,8 @@ cat > $DEST/output/sdcard/etc/motd <<EOF
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EOF
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# script to turn off the LED blinking
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echo "install script to turn off the LED blinking"
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cp $CWD/scripts/disable_led.sh $DEST/output/sdcard/bin/disable_led.sh
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# make it executable
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chmod +x $DEST/output/sdcard/bin/disable_led.sh
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cat <<EOF >> $DEST/output/sdcard/etc/rc.d/rc.local
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@ -196,21 +194,20 @@ cat <<EOF >> $DEST/output/sdcard/etc/rc.d/rc.local
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# /bin/disable_led.sh
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EOF
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# scripts for autoresize at first boot from cubian
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echo "scripts for autoresize at first boot from cubian"
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cp $CWD/scripts/resize2fs-arch.sh $DEST/output/sdcard/root/resize2fs-root.sh
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# make it executable
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chmod +x $DEST/output/sdcard/root/resize2fs-root.sh
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# set hostname
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echo "set hostname"
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echo darkstar > $DEST/output/sdcard/etc/HOSTNAME
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# setup fstab
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echo "setup fstab"
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### declare root partition in fstab
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echo '/dev/mmcblk0p1 / ext4 defaults 1 1' >> $DEST/output/sdcard/etc/fstab
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### mount /tmp as tmpfs
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echo 'tmpfs /tmp tmpfs defaults,nosuid,size=30% 0 0' >> $DEST/output/sdcard/etc/fstab
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# modules to load
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echo "modules to load"
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cat >> $DEST/output/sdcard/etc/rc.d/rc.modules <<EOT
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#!/bin/sh
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@ -222,31 +219,44 @@ cat >> $DEST/output/sdcard/etc/rc.d/rc.modules <<EOT
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#/sbin/modprobe sunxi_gmac
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EOT
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#remove the preconfigured boot from the image and use the one we want
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echo "remove the preconfigured boot and setup ours"
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rm -rf $DEST/output/sdcard/boot/
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mkdir -p $DEST/output/sdcard/boot/
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cp $DEST/output/uEnv.txt $DEST/output/sdcard/boot/
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cp $DEST/linux-sunxi/arch/arm/boot/uImage $DEST/output/sdcard/boot/
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cat <<EOF > $DEST/output/sdcard/boot/uEnv.txt
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root=/dev/mmcblk0p1 ro
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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
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panic=10 rootfstype=ext4 rootflags=discard
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EOF
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# copy proper bin file
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case $DISPLAY in
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"VGA") # VGA
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cp $DEST/output/script-vga.bin $DEST/output/sdcard/boot/script.bin
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echo "setup video output"
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echo $CUBIETRUCK_DISPLAY
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case $CUBIETRUCK_DISPLAY in
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VGA) # VGA
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$DEST/sunxi-tools/fex2bin $DEST/cubie_configs/sysconfig/linux/ct-vga.fex$DEST/output/sdcard/boot/script.bin
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;;
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"HDMI") # HDMI
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cp $DEST/output/script-hdmi.bin $DEST/output/sdcard/boot/script.bin
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HDMI) # HDMI
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$DEST/sunxi-tools/fex2bin $DEST/cubie_configs/sysconfig/linux/ct-hdmi.fex $DEST/output/sdcard/boot/script.bin
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;;
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*) exit 1
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esac
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echo "Installing kernel"
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cp $DEST/linux-sunxi/arch/arm/boot/uImage $DEST/output/sdcard/boot/
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cp -R $DEST/linux-sunxi/output/lib/modules $DEST/output/sdcard/lib/
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cp -R $DEST/linux-sunxi/output/lib/firmware/ $DEST/output/sdcard/lib/
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# umount images
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sync
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sleep 3
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echo "umount images"
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umount $DEST/output/sdcard/
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losetup -d $LOOP1
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losetup -d $LOOP0
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sync
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# compress image
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echo "compress image"
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gzip $DEST/output/*.raw
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