Hi
I am working on a board with at C6657 DSP and a Marvel Alaska 88E1512 PHY. An I would like to get the Client application to run on this board.
I have read in other threads that you do not support other PHY than the one on the EVM, so I do not expect that you can tell me WHAT to write in the different registers in the Alaska 88E1512 PHY, but I was hoping you could help me by explaning HOW to wite to the PHY, using the MDIO interface.
When I run the Client example the program gets stuck in the function emac_open where it waits for the link to come up, so I guess that sometime before the program get to this point I have to write some configuration stuff to the PHY.
So the question is WHERE should I put the code that does the configuration of the PHY and HOW do I use the MDIO to communicate with the PHY?
As I am completely new to the world of ethernet communication, you need to make it spelled out and explicit for me to understand :-)
Best reagrds
Jens