Lamobo R1, bootloader does not update kernel

[yudopplyr]

I am trying to update a Lamobo R1 with armbian 5.31 it's kernel from source.

I have compiled and installed it (v5.9)I have also updated the initramfs, but still when I boot I see on screen with uname-r the older kernel 4.9.7.

 

Is there any other thing I'm missing so the bootloader boots with the newest installed kernel?

[Werner]

Moved to p2p since unsupported board.