Using FEC on a MPC5200 with default PHY configuration

[Wolfgang Grandegger]

Wolfgang Grandegger wrote:
> Hello,
> 
> is it possible to use the FEC on a MPC5200 with the default hardware PHY
> configuration. I mean running the link with a default speed without
> handling or even touching the PHY like U-Boot does. I removed the PHY
> entries from the DTS file and disabled CONFIG_FEC_MPC52xx_MDIO but it
> did not work.

To be more precise, I want to support a 3-Port managed switch with PHY
from Micrel using the direct switch link.

TIA.

Wolfgang.