mirror of
https://github.com/archlinuxarm/PKGBUILDs.git
synced 2024-11-08 22:45:43 +00:00
33 lines
898 B
Text
33 lines
898 B
Text
|
flash_instructions() {
|
||
|
|
echo "# dd if=/boot/MLO of=/dev/mmcblk0 count=1 seek=1 conv=notrunc bs=128k"
|
||
|
|
echo "# dd if=/boot/u-boot.img of=/dev/mmcblk0 count=2 seek=1 conv=notrunc bs=384k"
|
||
|
|
}
|
||
|
|
|
||
|
|
flash_uboot() {
|
||
|
|
root=$(mount | awk '/ on \/ / { print $1; }')
|
||
|
|
if [[ $root =~ ^/dev/mmcblk.*$ ]]; then
|
||
|
|
root=${root:0:12}
|
||
|
|
echo "A new U-Boot version needs to be flashed onto $root."
|
||
|
|
echo "Do this now? [y|N]"
|
||
|
|
read -r shouldwe
|
||
|
|
if [[ $shouldwe =~ ^([yY][eE][sS]|[yY])$ ]]; then
|
||
|
|
dd if=/boot/MLO of=$root count=1 seek=1 conv=notrunc bs=128k
|
||
|
|
dd if=/boot/u-boot.img of=$root count=2 seek=1 conv=notrunc bs=384k
|
||
|
|
else
|
||
|
|
echo "You can do this later by running:"
|
||
|
|
flash_instructions
|
||
|
|
fi
|
||
|
|
else
|
||
|
|
echo "Flash the new U-Boot version onto your boot device. For example:"
|
||
|
|
flash_instructions
|
||
|
|
fi
|
||
|
|
}
|
||
|
|
|
||
|
|
post_install() {
|
||
|
|
flash_uboot
|
||
|
|
}
|
||
|
|
|
||
|
|
post_upgrade() {
|
||
|
|
flash_uboot
|
||
|
|
}
|