We are trying to use kobs-ng to update u-boot in NAND on a i.MX6UL based board.
Using kobs-ng init to rewrite the whole mtd0 partition works, but using kobs-ng update to update only one bootstream (one copy of u-boot) fails.
Looking at the source on GitHub there is an open issue on the subject:
Unable to dump boot structures · Issue #20 · NXPmicro/imx-kobs · GitHub
Does NXP have any plans to fix the issue?
I was told that the update and dump features won’t be merged into the current kobs-ng.
This work is being done in a new port of kobs-ng under u-boot.
Unfortunately the person who works on Kobs-ng is on vacations now.
Please wait a bit.