diff options
| -rwxr-xr-x | target/linux/ipq40xx/base-files/lib/upgrade/linksys.sh | 24 |
1 files changed, 2 insertions, 22 deletions
diff --git a/target/linux/ipq40xx/base-files/lib/upgrade/linksys.sh b/target/linux/ipq40xx/base-files/lib/upgrade/linksys.sh index de09d34aef..f1dc81f7c9 100755 --- a/target/linux/ipq40xx/base-files/lib/upgrade/linksys.sh +++ b/target/linux/ipq40xx/base-files/lib/upgrade/linksys.sh @@ -47,10 +47,6 @@ linksys_get_target_firmware() { esac } -linksys_get_root_magic() { - (get_image "$@" | dd skip=786432 bs=4 count=1 | hexdump -v -n 4 -e '1/1 "%02x"') 2>/dev/null -} - platform_do_upgrade_linksys() { local magic_long="$(get_magic_long "$1")" @@ -100,23 +96,7 @@ platform_do_upgrade_linksys() { } [ "$magic_long" = "27051956" ] && { - # This magic is for a uImage (which is a sysupgrade image) - # check firmwares' rootfs types - local oldroot="$(linksys_get_root_magic "$target_mtd")" - local newroot="$(linksys_get_root_magic "$1")" - - if [ "$newroot" = "55424923" ] && [ "$oldroot" = "55424923" ]; then - # we're upgrading from a firmware with UBI to one with UBI - # erase everything to be safe - # - Is that really needed? Won't remove (or comment) the if, - # because it may be needed in a future device. - #mtd erase $part_label - #get_image "$1" | mtd -n write - $part_label - echo "writing \"$1\" UBI image to \"$part_label\" (UBI)..." - get_image "$1" | mtd write - "$part_label" - else - echo "writing \"$1\" image to \"$part_label\"" - get_image "$1" | mtd write - "$part_label" - fi + echo "writing \"$1\" image to \"$part_label\"" + get_image "$1" | mtd write - "$part_label" } } |