diff options
Diffstat (limited to 'target/linux/mvebu/cortexa72/base-files/lib/upgrade')
| -rwxr-xr-x | target/linux/mvebu/cortexa72/base-files/lib/upgrade/emmc-puzzle.sh | 36 | ||||
| -rwxr-xr-x | target/linux/mvebu/cortexa72/base-files/lib/upgrade/platform.sh | 8 |
2 files changed, 44 insertions, 0 deletions
diff --git a/target/linux/mvebu/cortexa72/base-files/lib/upgrade/emmc-puzzle.sh b/target/linux/mvebu/cortexa72/base-files/lib/upgrade/emmc-puzzle.sh new file mode 100755 index 0000000000..5e5c356ed6 --- /dev/null +++ b/target/linux/mvebu/cortexa72/base-files/lib/upgrade/emmc-puzzle.sh @@ -0,0 +1,36 @@ +platform_do_upgrade_emmc() { + local board=$(board_name) + local diskdev partdev + + export_bootdevice && export_partdevice diskdev 0 || { + v "Unable to determine upgrade device" + return 1 + } + sync + if [ "$UPGRADE_OPT_SAVE_PARTITIONS" = "1" ]; then + get_partitions "/dev/$diskdev" bootdisk + v "Extract boot sector from the image" + get_image_dd "$1" of=/tmp/image.bs count=1 bs=512b + get_partitions /tmp/image.bs image + fi + + #iterate over each partition from the image and write it to the boot disk + while read part start size; do + if export_partdevice partdev $part; then + if [ "$partdev" = "mmcblk0p2" ]; then + v "Writing image mmcblk0p3 for /dev/$partdev $start $size" + get_image_dd "$1" of="/dev/mmcblk0p3" ibs="512" obs=1M skip="$start" count="$size" conv=fsync + elif [ "$partdev" = "mmcblk0p1" ]; then + v "Writing image mmcblk0p1 for /dev/$partdev $start $size" + get_image_dd "$1" of="/dev/$partdev" ibs="512" obs=1M skip="$start" count="$size" conv=fsync + fi + else + v "Unable to find partition $part device, skipped." + fi + done < /tmp/partmap.image + + v "Writing new UUID to /dev/$diskdev..." + get_image_dd "$1" of="/dev/$diskdev" bs=1 skip=440 count=4 seek=440 conv=fsync + + sleep 1 +} diff --git a/target/linux/mvebu/cortexa72/base-files/lib/upgrade/platform.sh b/target/linux/mvebu/cortexa72/base-files/lib/upgrade/platform.sh index 74aad434ea..f5eb261d99 100755 --- a/target/linux/mvebu/cortexa72/base-files/lib/upgrade/platform.sh +++ b/target/linux/mvebu/cortexa72/base-files/lib/upgrade/platform.sh @@ -9,6 +9,8 @@ REQUIRE_IMAGE_METADATA=1 platform_check_image() { case "$(board_name)" in + iei,puzzle-m901|\ + iei,puzzle-m902|\ marvell,armada8040-mcbin-doubleshot|\ marvell,armada8040-mcbin-singleshot) legacy_sdcard_check_image "$1" @@ -21,6 +23,10 @@ platform_check_image() { platform_do_upgrade() { case "$(board_name)" in + iei,puzzle-m901|\ + iei,puzzle-m902) + platform_do_upgrade_emmc "$1" + ;; marvell,armada8040-mcbin-doubleshot|\ marvell,armada8040-mcbin-singleshot) legacy_sdcard_do_upgrade "$1" @@ -32,6 +38,8 @@ platform_do_upgrade() { } platform_copy_config() { case "$(board_name)" in + iei,puzzle-m901|\ + iei,puzzle-m902|\ marvell,armada8040-mcbin-doubleshot|\ marvell,armada8040-mcbin-singleshot) legacy_sdcard_copy_config |