mirror of
https://bitbucket.org/gwenhael/cubietruck-slackware.git
synced 2024-11-16 19:50:31 +01:00
264 lines
8.8 KiB
Bash
264 lines
8.8 KiB
Bash
#!/bin/bash
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set -e
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# --- Configuration -------------------------------------------------------------
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#change to your needs
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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=${DISPLAY:-"HDMI"} # "HDMI" or "VGA"
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IMAGE_SIZE_MB=${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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#CONFIG_HZ=${CONFIG_HZ:-300HZ} # 250HZ, 300HZ or 1000HZ
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TOOLCHAIN_VERSION=${TOOLCHAIN_VERSION:-4.8-2013.10}
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TOOLCHAIN_URL_RANDOM_NUMBER=${TOOLCHAIN_URL_RANDOM_NUMBER:-155358238}
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# --- Script --------------------------------------------------------------------
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CWD=$(pwd)
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mkdir -p $DEST
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#Requires root ..
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if [ "$UID" -ne 0 ]; then
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echo "Please run as root"
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fi
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echo "Building Cubietruck-Slackware in $DEST from $CWD"
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sleep 3
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#--------------------------------------------------------------------------------
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# Downloading necessary files for building - aka Toolchain
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#--------------------------------------------------------------------------------
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echo "------ Downloading cross-compiler"
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#Read this for further information if you run into problems with gcc compiler
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#http://linux-sunxi.org/Toolchain
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wget -c https://launchpadlibrarian.net/$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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tar xf $CWD/gcc-linaro-arm-linux-gnueabihf-${TOOLCHAIN_VERSION}_linux.tar.xz
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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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mkdir -p $DEST/output
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cp output/uEnv.txt $DEST/output
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# Boot loader
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if [ -d "$DEST/u-boot-sunxi" ]; then
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( cd $DEST/u-boot-sunxi;
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git pull )
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else
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git clone https://github.com/cubieboard/u-boot-sunxi $DEST/u-boot-sunxi
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# Applying Patch for 2gb memory
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patch -f $DEST/u-boot-sunxi/include/configs/sunxi-common.h < $CWD/patch/memory.patch || true
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fi
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# Allwinner tools
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if [ -d "$DEST/sunxi-tools" ]; then
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( cd $DEST/sunxi-tools;
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git pull )
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else
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git clone https://github.com/linux-sunxi/sunxi-tools.git $DEST/sunxi-tools
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fi
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# Hardware configurations
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if [ -d "$DEST/cubie_configs" ]; then
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( cd $DEST/cubie_configs;
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git pull )
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else
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git clone https://github.com/cubieboard/cubie_configs $DEST/cubie_configs
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# Applying Patch for high load. Could cause troubles with USB OTG port
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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
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# Prepare fex files for VGA & HDMI
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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
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sed -e 's/screen0_output_type.*/screen0_output_type = 4/g' $DEST/cubie_configs/sysconfig/linux/ct.fex > $DEST/cubie_configs/sysconfig/linux/ct-vga.fex
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fi
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# Patwood's kernel 3.4.75+
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if [ -d "$DEST/linux-sunxi" ]; then
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( cd $DEST/linux-sunxi;
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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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###PATCH kernel CONFIG_HZ, Arm dfault is hardcoded 100hz (10ms latency!). For mulitimedia and desktop a higher frequency is recomended.
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#test -f $CWD/patch/$CONFIG_HZ.patch && patch -f $DEST/linux-sunxi/arch/arm/Kconfig < $CWD/patch/$CONFIG_HZ.patch
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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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# Copying Kernel config
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cp $CWD/config/kernel.config $DEST/linux-sunxi/
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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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mkdir -p $CWD/bin/
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cp fex2bin bin2fex $CWD/bin/
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# hardware configuration
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$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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# Adding wlan firmware to kernel source
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( cd $DEST/linux-sunxi/firmware;
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unzip -o $CWD/bin/ap6210.zip )
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make -j2 ARCH=arm CROSS_COMPILE=$CROSS_COMPILE sun7i_defconfig
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# get proven config
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cp $DEST/linux-sunxi/kernel.config $DEST/linux-sunxi/.config
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make -j2 ARCH=arm CROSS_COMPILE=$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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cd $DEST/output
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# create image and mount image to next free loop device
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dd if=/dev/zero of=${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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(echo n; echo p; echo 1; echo; echo; echo w) | fdisk $LOOP0 >> /dev/null || true
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# just to make sure
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partprobe $LOOP0
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LOOP1=$(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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mkfs.ext4 $LOOP1
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# 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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tar xf $CWD/slack-$SLACKWARE_VERSION-miniroot_$ROOTFS_VERSION.tar.xz
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cat > $DEST/output/sdcard/etc/motd <<EOF
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_ _ _ _
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___ _ _ | |__ (_) ___ | |_ _ __ _ _ ___ | | __
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/ __|| | | || '_ \ | | / _ \| __|| '__|| | | | / __|| |/ /
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| (__ | |_| || |_) || || __/| |_ | | | |_| || (__ | <
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\___| \__,_||_.__/ |_| \___| \__||_| \__,_| \___||_|\_\
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Slackware
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EOF
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# 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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# 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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# script to install to NAND
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cp $CWD/scripts/nand-install.sh $DEST/output/sdcard/root
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cp $CWD/bin/nand1-boot-cubietruck-arch.tgz $DEST/output/sdcard/root
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# set hostname
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echo darkstar > $DEST/output/sdcard/etc/HOSTNAME
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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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cat >> $DEST/output/sdcard/etc/rc.d/rc.modules <<EOT
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#!/bin/sh
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/sbin/modprobe hci_uart
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/sbin/modprobe gpio_sunxi
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/sbin/modprobe bcmdhd
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/sbin/modprobe ump
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/sbin/modprobe mali
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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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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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# 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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;;
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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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;;
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*) exit 1
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esac
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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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# sunxi-tools
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cd $DEST/sunxi-tools
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make clean
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make -j2 'fex2bin' 'bin2fex' 'nand-part' CC=${CROSS_COMPILE}gcc
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mkdir -p $DEST/output/sdcard/usr/bin/
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cp fex2bin bin2fex nand-part $DEST/output/sdcard/usr/bin/
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# 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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gzip $DEST/output/*.raw
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