Any chance you could add Ethernet support for Orange Pi 5's MotorComm YT8531 Phy so that we can PXE boot the board?

Here is some code that might help if you decide to do this:

• Linux MotorComm Phy: https://github.com/torvalds/linux/blob/master/drivers/net/phy/motorcomm.c
• Adding a PHY on U-Boot: https://doc-en.rvspace.org/VisionFive2/PG_Ethernet/JH7110_SDK/enable_phy_on_u_boot.html

Also, if you type mdio list twice in the current U-Boot shell it crashes U-Boot.