Dear Dan, We are trying to use U-boot for a new MPC8250 circuit. When looking at cpu/mpc8260/ether_fcc.c I cannot find any reference to the control of the MDC and MDIO lines of the MII interface to the PHY.
Where can I find the code that controls MDIO? (e.g. to defive which CPM pins are used) Is the MDIO interface used/supported anyhow in u-boot or the kernel? Best Regards, Jos Beck ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
