eth1 FEC on RPX-CLLF info
Wolfgang Denk
wd at denx.de
Thu Nov 22 04:59:57 EST 2001
Dear Sebastien,
in message <3BFBE9F2.2090800 at oerlikon.ca> you wrote:
>
> >What happens when you enable the MDIO option?
>
> It says:
> ...
> fec: No PHY device found.
Well, this seems to be a hint...
> Yes, the LXT971 code is enabled in fec.c.
> I find out that the older CLLF_BW board was using a QS6612 PHY, but the
> CLLF_BW31 (my board revision) is using an LXT971.
Check if your hardware requires to enable and/or reset the PHY using
some port pins or bits in a board control register...
Wolfgang Denk
--
Software Engineering: Embedded and Realtime Systems, Embedded Linux
Phone: (+49)-8142-4596-87 Fax: (+49)-8142-4596-88 Email: wd at denx.de
A fail-safe circuit will destroy others. -- Klipstein
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