2 REQUIRE_IMAGE_METADATA=0
4 platform_check_image() {
5 [ "$#" -gt 1 ] && return 1
7 case "$(board_name)" in
14 case "$(get_magic_word "$1")" in
20 echo "Invalid image type. Please use only .bin files"
26 cfe_jffs2_upgrade_tar() {
28 local kernel_mtd="$(find_mtd_index $CI_KERNPART)"
30 if [ -z "$kernel_mtd" ]; then
31 echo "$CI_KERNPART partition not found"
35 local board_dir=$(tar tf $tar_file | grep -m 1 '^sysupgrade-.*/$')
36 board_dir=${board_dir%/}
38 local kernel_length=$(tar xf $tar_file ${board_dir}/kernel -O | wc -c 2> /dev/null)
39 local rootfs_length=$(tar xf $tar_file ${board_dir}/root -O | wc -c 2> /dev/null)
41 if [ "$kernel_length" = 0 ]; then
42 echo "kernel cannot be empty"
46 flash_erase -j /dev/mtd${kernel_mtd} 0 0
47 tar xf $tar_file ${board_dir}/kernel -O | nandwrite /dev/mtd${kernel_mtd} -
49 local rootfs_type="$(identify_tar "$tar_file" ${board_dir}/root)"
51 nand_upgrade_prepare_ubi "$rootfs_length" "$rootfs_type" "0" "0"
53 local ubidev="$( nand_find_ubi "$CI_UBIPART" )"
55 local root_ubivol="$(nand_find_volume $ubidev $CI_ROOTPART)"
56 tar xf $tar_file ${board_dir}/root -O | \
57 ubiupdatevol /dev/$root_ubivol -s $rootfs_length -
59 nand_do_upgrade_success
62 platform_do_upgrade() {
63 case "$(board_name)" in
65 REQUIRE_IMAGE_METADATA=1
66 cfe_jffs2_upgrade_tar "$1"
69 default_do_upgrade "$1"