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author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-03-27 04:25:23 -0300 |
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committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-03-27 04:51:12 -0300 |
commit | 9818f3468cd2119bfa1f4905d1c1330d84fefdad (patch) | |
tree | e4fb92e8edb1e974c37280f74e5d2e20a2822078 /libre/uboot4extlinux-am335x_bone/uboot4extlinux-am335x_bone.install | |
parent | ea2ae0e235f8cd1f055ec33c6451bb805c873733 (diff) | |
download | abslibre-9818f3468cd2119bfa1f4905d1c1330d84fefdad.tar.gz abslibre-9818f3468cd2119bfa1f4905d1c1330d84fefdad.tar.bz2 abslibre-9818f3468cd2119bfa1f4905d1c1330d84fefdad.zip |
uboot4extlinux-am335x_bone-2015.04-3: move package to [libre]
* enable timeout support for Extlinux
Diffstat (limited to 'libre/uboot4extlinux-am335x_bone/uboot4extlinux-am335x_bone.install')
-rw-r--r-- | libre/uboot4extlinux-am335x_bone/uboot4extlinux-am335x_bone.install | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/libre/uboot4extlinux-am335x_bone/uboot4extlinux-am335x_bone.install b/libre/uboot4extlinux-am335x_bone/uboot4extlinux-am335x_bone.install new file mode 100644 index 000000000..4467c694e --- /dev/null +++ b/libre/uboot4extlinux-am335x_bone/uboot4extlinux-am335x_bone.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 +} |