We design a new carrier board on Xavier, and we add two ethernet port by UPHY7, and the M.2 Key E used by UPHY8-9.
But the two ethernet(Intel I210) port not working, how do i find the root cause？
I think that we need to modify the dts, but I don’t know how to modify it.
By the way , M.2 Key E also need modify the dts, right? And how to modify?
Could you give me some suggestions？ thanks.