Nitrax

There are quite some linux kernel issues with Odroid N2 and USB, there are even issues with home assistant OS after kernel upgrades. Im not technical enough to find the solution so i just hope "someone" does somewhere on the interwebs, in the meantime i run older kernels 😏

Tested out a few kernels and 5.15.93 seems to be one of the later that's still working. No USB 3 ports work with my USB stick whith recent kernels (it's not just the OTG port that is broken).

I changed this in the dt and got more than double the speeds from my Samsung U3 SD card: However I have no idea what the process of getting this into the kernel source looks like. --- rk3399-rock-pi-4b.dts 2023-10-04 15:36:05.031221270 +0200 +++ rk3399-rock-pi-4b-mod.dts 2023-10-04 00:34:15.773888431 +0200 @@ -342,6 +342,7 @@ disable-wp; pinctrl-names = "default"; pinctrl-0 = <0x26 0x27 0x28 0x29>; + sd-uhs-sdr104; phandle = <0xce>; };