| 1 | platform_check_image() { |
| 2 | [ "$ARGC" -gt 1 ] && return 1 |
| 3 | |
| 4 | case "$(get_magic_word "$1")" in |
| 5 | 48eb) return 0;; |
| 6 | *) |
| 7 | echo "Invalid image type" |
| 8 | return 1 |
| 9 | ;; |
| 10 | esac |
| 11 | } |
| 12 | |
| 13 | platform_do_upgrade() { |
| 14 | get_image "$1" > /dev/hda |
| 15 | sync |
| 16 | } |
| 17 | |
| 18 | x86_prepare_ext2() { |
| 19 | # if we're running from ext2, we need to make sure that we have a mtd |
| 20 | # partition that points to the active rootfs partition. |
| 21 | # however this only matters if we actually need to preserve the config files |
| 22 | [ "$SAVE_CONFIG" -eq 1 ] && return 0 |
| 23 | grep rootfs /proc/mtd >/dev/null || { |
| 24 | echo /dev/hda2,65536,rootfs > /sys/module/block2mtd/parameters/block2mtd |
| 25 | } |
| 26 | } |
| 27 | append sysupgrade_pre_upgrade x86_prepare_ext2 |
| 28 | |
