From e67fd31db62f85f33f5695716b260407f31c11f0 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Andr=C3=A9=20Fabian=20Silva=20Delgado?= Date: Thu, 25 Feb 2016 10:27:43 -0300 Subject: uboot4extlinux-chiliboard: add new package to [libre] --- .../uboot4extlinux-chiliboard.install | 37 ++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 libre/uboot4extlinux-chiliboard/uboot4extlinux-chiliboard.install (limited to 'libre/uboot4extlinux-chiliboard/uboot4extlinux-chiliboard.install') diff --git a/libre/uboot4extlinux-chiliboard/uboot4extlinux-chiliboard.install b/libre/uboot4extlinux-chiliboard/uboot4extlinux-chiliboard.install new file mode 100644 index 000000000..4467c694e --- /dev/null +++ b/libre/uboot4extlinux-chiliboard/uboot4extlinux-chiliboard.install @@ -0,0 +1,37 @@ +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" +} + +extlinux_warning() { + echo "==> WARNING: U-Boot uses Extlinux support to boot up. For setting it up, edit /boot/extlinux/extlinux.conf" +} + +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 + extlinux_warning +} + +post_install() { + flash_uboot +} + +post_upgrade() { + flash_uboot +} -- cgit v1.2.3-2-g168b