How to integrate FEC and Fixed PHY

ToxicAvenger — Fri, 11 Oct 2013 16:29:56 GMT

Hello,

I have custom board based on i.MX53 QSB.

I have to integrate FEC with Fixed PHY.

I enabled Fixed PHY in kernel (file: drivers/net/phy/fixed.c)

When i tried to load FEC module, i have error: sysfs: cannot create duplicate filename '/class/mdio_bus/0'

I replaced name in drivers/net/phy/fixed.c to "fixed-0".

Now i have error, when i'm trying to turn on my eth interface:

"no PHY found".

Error is in method static int fec_enet_mii_probe(struct net_device *dev)

How to use Fixed PHY with FEC (file: drivers/net/fec.c) ?

Best regards,

Toxic

Re: How to integrate FEC and Fixed PHY

jimmychan — Fri, 18 Oct 2013 02:27:40 GMT

This may help you to solve the problem.