mmc1 (part o) is current device
unrecognized filesystem type
could you provide your bootmenu?
or can we place the bootmenu.img.d folder and bootmenu file in nand? like attached kernel?
it has a problem with the bootmenu.img.d folder and bootmenu file being on ext4 partition or doesn't recognize ext4 partition correctly , the fact is : it recognize my kernel config from bootmenu but doesn't want to load to load zimage from bootmenu.img.d folder or doesn't read correctly bootmenu file