Last weekend, Armbian released two sets of new RockPi 4 images.
One is based on Kernel 4.4, the other on 5.1. Scroll down to the very bottom of the page for the 5.1 version.
I tested both Armbian Stretch versions very briefly. I installed the full desktop from armbian-config. I didn’t dig deeper at all. Just wanted to see if my USB 3 disk is mounted on boot. Here are some very basic findings:
- 2 TB disk on the lower USB 3 mounted on boot - this was not working with earlier images
- HDMI Audio is not working
- video playback of recorded HD TV *.ts was software-decoded (I guess, because CPU load went up over 60 %)
- WIFI was not offered in the network settings
Please give it a try and provide feedback also in their forum.