Rock Pi 4A: board reported as 4B?

#1

Hi,

On atp-get update I got, that my Rock Pi 4A has defined as Pi 4B at uboot (Debian 9).
Why? Do I need overwrite installation with proper set intended for 4A or there are no any significant difference at this point?

Your’s
Eugenius.

#2

The difference for 4A and 4B software is the u-boot, which reports the device name and load the right kernel dtb file. But you can always use 4B image on 4A, just the wifi/bt is not working.

#3

Okay. So, instead of changing uboot on 4A, I’ll let it stay as is.

Thank you.