target/linux/brcm2708/base-files/lib/upgrade/platform.sh

   1 REQUIRE_IMAGE_METADATA=1
   2
   3 platform_check_image() {
   4         return 0
   5 }
   6
   7 platform_do_upgrade() {
   8         sync
   9         get_image "$1" | dd of=/dev/mmcblk0 bs=2M conv=fsync
  10         sleep 1
  11 }
  12
  13 platform_copy_config() {
  14         mkdir -p /boot
  15         [ -f /boot/kernel.img ] || mount -t vfat -o rw,noatime /dev/mmcblk0p1 /boot
  16         cp -af "$CONF_TAR" /boot/
  17         tar --directory / -xvf "$CONF_TAR" boot/config.txt
  18         sync
  19         umount /boot
  20 }