Hardware: Rock64
Image: Buster desktop stable4.4.y (Armbian_21.02.1_Rock64_buster_legacy_4.4.213_desktop.img)
I was running mainline and wanted to try this, so I could get acceleration, However, I couldn't get it to boot properly. I see it scanning the installation partition at boot. I get the "welcome to Armbian" boot message and after a few more messages, it goes into kernel panic.
I tried with different SD cards, including the one that was working with mainline.