PKGBUILDs/alarm/uboot-wandboard/uboot-wandboard.install
2016-11-25 18:08:19 +00:00

28 lines
881 B
Text

flash_uboot() {
echo "A new U-Boot version needs to be flashed onto /dev/mmcblk2."
echo "Do this now? [y|N]"
read -r shouldwe
if [[ $shouldwe =~ ^([yY][eE][sS]|[yY])$ ]]; then
dd if=/boot/SPL of=/dev/mmcblk2 seek=1 bs=1k
dd if=/boot/u-boot.img of=/dev/mmcblk2 seek=69 bs=1k
else
echo "You can do this later by running:"
echo "# dd if=/boot/SPL of=/dev/mmcblk2 seek=1 bs=1k"
echo "# dd if=/boot/u-boot.img of=/dev/mmcblk2 seek=69 bs=1k"
fi
}
## arg 1: the new package version
post_install() {
flash_uboot
}
## arg 1: the new package version
## arg 2: the old package version
post_upgrade() {
flash_uboot
if (( $(vercmp $2 2016.11-1) < 0 )); then
echo ' >>> Note: uEnv.txt is no longer sourced. Make any customizations within /boot/boot.txt'
echo ' and run ./mkscr within /boot to convert it to the boot.scr file.'
fi
}