Subject: Re: FW: Ethernet driver WR linux

From: Scott Wood <[email-masked]>
Date: Fri, 5 Aug 2011 13:12:00 -0500

On 08/05/2011 12:31 AM, [email-masked] wrote:
> Hi
>  
> I have bringup WR linux 2.6.38 on a custom mpc8247 board. Not able to
> configure the ipaddress.  When I boot my linux kernel I get the below
> message.
> Also I am using the fec 1.  The fec is not getting initialized. 
> fs_enet.c:v1.0 (Aug 8, 2005)
> BB MII Bus: Cannot register as MDIO bus
> fsl-bb-mdio: probe of fsl-bb-mdio.0 failed with error -1
> BB MII Bus: Cannot register as MDIO bus
> fsl-bb-mdio: probe of fsl-bb-mdio.1 failed with error -1
> I have enabled the following:
>  
> 
> CONFIG_NET_ETHERNET=y
> 
> CONFIG_MII=y
> 
> CONFIG_FS_ENET=y
> 
> # CONFIG_FS_ENET_HAS_SCC is not set
> 
> CONFIG_FS_ENET_HAS_FCC=y

Can you attach your device tree?  What sort of mdio do you have on your
board?

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Is there any way you can turn this crud off?

-Scott