So far, kernel has not been written correctly to SD card during
sysupgrade, as both target path and offset were wrong.
This patch fixes it, and adds some descriptive output on the way.
Fixes: 0841b68c91d3 ("layerscape: support sysupgrade for SD card ext4
rootfs")
Reviewed-by: Yangbo Lu <yangbo.lu@nxp.com>
Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
[alter/extend commit message]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
6180005deb