diff options
| -rw-r--r-- | target/linux/tegra/base-files/lib/upgrade/platform.sh | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/target/linux/tegra/base-files/lib/upgrade/platform.sh b/target/linux/tegra/base-files/lib/upgrade/platform.sh index ea9bbe92bf..05b48cd50a 100644 --- a/target/linux/tegra/base-files/lib/upgrade/platform.sh +++ b/target/linux/tegra/base-files/lib/upgrade/platform.sh @@ -1,23 +1,10 @@ REQUIRE_IMAGE_METADATA=1 -get_magic_at() { - local pos="$2" - get_image "$1" | dd bs=1 count=2 skip="$pos" 2>/dev/null | hexdump -v -n 2 -e '1/1 "%02x"' -} - platform_check_image() { local diskdev partdev diff [ "$#" -gt 1 ] && return 1 - case "$(get_magic_at "$1" 510)" in - 55aa) ;; - *) - echo "Failed to verify MBR boot signature." - return 1 - ;; - esac - export_bootdevice && export_partdevice diskdev 0 || { echo "Unable to determine upgrade device" return 1 |