mirror of
https://github.com/archlinuxarm/PKGBUILDs.git
synced 2024-11-18 22:54:00 +00:00
33 lines
898 B
Text
33 lines
898 B
Text
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flash_instructions() {
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echo "# dd if=/boot/MLO of=/dev/mmcblk0 count=1 seek=1 conv=notrunc bs=128k"
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echo "# dd if=/boot/u-boot.img of=/dev/mmcblk0 count=2 seek=1 conv=notrunc bs=384k"
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}
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flash_uboot() {
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root=$(mount | awk '/ on \/ / { print $1; }')
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if [[ $root =~ ^/dev/mmcblk.*$ ]]; then
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root=${root:0:12}
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echo "A new U-Boot version needs to be flashed onto $root."
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echo "Do this now? [y|N]"
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read -r shouldwe
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if [[ $shouldwe =~ ^([yY][eE][sS]|[yY])$ ]]; then
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dd if=/boot/MLO of=$root count=1 seek=1 conv=notrunc bs=128k
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dd if=/boot/u-boot.img of=$root count=2 seek=1 conv=notrunc bs=384k
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else
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echo "You can do this later by running:"
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flash_instructions
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fi
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else
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echo "Flash the new U-Boot version onto your boot device. For example:"
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flash_instructions
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fi
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}
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post_install() {
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flash_uboot
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}
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post_upgrade() {
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flash_uboot
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}
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