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67 lines
2.2 KiB
67 lines
2.2 KiB
#!/bin/bash
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#Find Target Partition and FileSystem
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FINAL_PART=$(mount | grep /dev/ | grep -v devpts | awk '{print $1}')
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FINAL_FSTYPE=$(mount | grep /dev/ | grep -v devpts | awk '{print $5}')
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#Cleanup: NetInstall Files
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rm -f /boot/uboot/uInitrd.net || true
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rm -f /boot/uboot/uImage.net || true
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#Cleanup: Ubuntu's mess of backup files
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rm -f /boot/uboot/uInitrd || true
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rm -f /boot/uboot/uInitrd.bak || true
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rm -f /boot/uboot/uImage || true
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rm -f /boot/uboot/uImage.bak || true
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#Did: Ubuntu touch and backup scr boot file?
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if [ -f "/boot/uboot/boot.scr.bak" ]; then
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rm -f /boot/uboot/boot.scr || true
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mv /boot/uboot/boot.scr.bak /boot/uboot/boot.scr
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fi
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#Did: Ubuntu touch and backup MLO Bootloader?
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if [ -f "/boot/uboot/MLO.bak" ]; then
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rm -f /boot/uboot/MLO || true
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mv /boot/uboot/MLO.bak /boot/uboot/MLO
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fi
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#Did: Ubuntu touch and backup u-boot.bin Bootloader?
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if [ -f "/boot/uboot/u-boot.bin.bak" ]; then
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rm -f /boot/uboot/u-boot.bin || true
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mv /boot/uboot/u-boot.bin.bak /boot/uboot/u-boot.bin
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fi
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#Next: are we using uEnv.txt or boot.scr boot files?
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if [ -f "/boot/uboot/use_uenv" ]; then
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rm -f /boot/uboot/boot.scr || true
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if [ -f "/boot/uboot/normal.txt" ]; then
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sed -i -e 's:FINAL_PART:'$FINAL_PART':g' /boot/uboot/normal.txt
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sed -i -e 's:FINAL_FSTYPE:'$FINAL_FSTYPE':g' /boot/uboot/normal.txt
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rm -f /boot/uboot/uEnv.txt || true
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mv /boot/uboot/normal.txt /boot/uboot/uEnv.txt
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fi
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else
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if [ -f "/boot/uboot/boot.scr" ]; then
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sed -i -e 's:FINAL_PART:'$FINAL_PART':g' /boot/uboot/boot.cmd
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sed -i -e 's:FINAL_FSTYPE:'$FINAL_FSTYPE':g' /boot/uboot/boot.cmd
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rm -f /boot/uboot/boot.scr || true
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mkimage -A arm -O linux -T script -C none -a 0 -e 0 -n "Boot" -d /boot/uboot/boot.cmd /boot/uboot/boot.scr
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fi
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fi
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#Cleanup: some of Ubuntu's packages:
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apt-get remove -y linux-image-omap* || true
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apt-get remove -y linux-headers-omap* || true
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apt-get remove -y u-boot-linaro* || true
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apt-get remove -y x-loader-omap* || true
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apt-get remove -y flash-kernel || true
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#Process Correct Kernel Image:
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update-initramfs -c -k `uname -r`
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mkimage -A arm -O linux -T ramdisk -C none -a 0 -e 0 -n initramfs -d /boot/initrd.img-`uname -r` /boot/uboot/uInitrd
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mkimage -A arm -O linux -T kernel -C none -a ZRELADD -e ZRELADD -n `uname -r` -d /boot/vmlinuz-`uname -r` /boot/uboot/uImage
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