Hi,
On my board there is a 88E1512 phy (as implemented in Xavier AGX EDV).
When I work 100M, it’s all working but at 1000base it doesn’t work.
Do I need to configure something or the Orin works only 100M?
BR
What you are doing now has been conducted by many other users before and they didn’t report this issue.
I would say check ethtool to make sure if you can configure it manually first.