Bringing up a new i.MX7D-based board. U-Boot doesn't see any FEC MXC ENET interfaces. Using LAN8710ai.
According to the board designer the ENET1 hardware and configuration closely resembles the mx7dsabresd. I am admittedly inexperienced with this bring-up task. What should I be looking for?
Attached is a capture of the boot output; board files and modified fec_mxc.c (only fecmxc_initialize_multi() modified to dump phy search results). Performing "mii info" after interrupting boot displays "NULL device name! No such device: <NULL>"
Thank you, Joe
Original Attachment has been moved to: mx7d_rpc472.c.zip
Original Attachment has been moved to: mx7d_rpc472.h.zip
Original Attachment has been moved to: fec_mxc.c.zip