Support for Radxa CM5

[Entity1011]

Is there any chance the CM5 can be supported? From what I found, it's basically a 5B, but on a smaller board. With some elbow grease, I've managed to make the EFI boot, but USB didn't work. I managed to hook up a UART interface so I could navigate to a bootable OS, but no matter what distro I try to run, it always prints:

EFI stub: Booting Linux Kernel...
EFI stub: Using DTB from configuration table
EFI stub: Exiting boot services...

and then becomes completely unresponsive.
Am I doing something wrong? Is there a way for this to be fixed or for me to fix it? This is pretty much my first "real" SBC, so I don't know a lot about it yet

[peltho]

If CM5 is also based on rk3582 I would be interested for my 5C lite as well 🙏
(keeping an eye on this)

[Entity1011]

No, the Radxa CM5 is (as far as I can tell very similar to the Rock 5A or the Rock 5B) based on a Rockchip RK3588S2, hence why I was wondering if it could be supported. With how much I've read over the past week, I'm pretty sure it's a device tree issue, but I have no idea how to solve that.

[peltho]

My bad I was thinking about the CM5 lite.