target/linux/rb532/base-files/lib/upgrade/platform.sh

   1 REQUIRE_IMAGE_METADATA=1
   2 RAMFS_COPY_BIN='nandwrite'
   3 CI_KERNPART=none
   4
   5 platform_check_image() {
   6         [ -e /dev/ubi0 ] || {
   7                 ubiattach -m 1
   8                 sleep 1
   9         }
  10         return 0;
  11 }
  12
  13 platform_pre_upgrade() {
  14         nand_do_upgrade "$1"
  15 }
  16
  17 platform_nand_pre_upgrade() {
  18         local board_name="$(cat /tmp/sysinfo/board_name)"
  19
  20         mtd erase kernel
  21         tar xf "$1" sysupgrade-$board_name/kernel -O | nandwrite -o /dev/mtd0 -
  22 }
  23
  24 platform_do_upgrade() {
  25         default_do_upgrade "$ARGV"
  26 }