[U-Boot-Users] TSEC/PHY @ MPC834x stopped working

[Andre Schwarz]

Ben,

thanks for your quick reply.
Looks like you're right - nothing changed regarding network yet.

Maybe it's a cpu specific problem.
Kim ? Can you help here ?


regards,
Andre

Ben Warren schrieb:
> Hi Andre,
>
> On Wed, Jul 2, 2008 at 7:03 AM, Andre Schwarz
> <andre.schwarz at matrix-vision.de> wrote:
>   
>> Ben,
>>
>> after pulling u-boot today ethernet stopped working on my MPC8343 based
>> board (mvBL-M7).
>> I'm using a Vitesse VSC8601 RGMII phy on TSEC0-1.
>>
>> I know there's some rewriting/clean-up going on ...
>>
>>     
> Yeah, but none of that's in the main source tree.
>
>   
>> What do I have to do to get it working again ?
>> Any new defines introduced lately ?
>>
>> Obviously the MII interface stopped working, i.e. all reads give 0xFF.
>> Switching back to older U-boot (3-4 weeks ago) works fine.
>>     
>
> Looking here:
> http://git.denx.de/?p=u-boot.git;a=history;f=drivers/net/tsec.c;h=6e0f2c6fd081baa19d80a985717d470a1f78bc2d;hb=HEAD
>
> nothing new has been added except support for a new PHY, and that was
> about 5 weeks ago.
>   
>> Any help is welcome.
>>
>>     
> Sorry, I don't have access to my MPC8349 board right now or I'd try to
> help more usefully.  Maybe you can post some more information.
>
>   
>> regards,
>> Andre
>>
>> MATRIX VISION GmbH, Talstraße 16, DE-71570 Oppenweiler  - Registergericht: Amtsgericht Stuttgart, HRB 271090
>> Geschäftsführer: Gerhard Thullner, Werner Armingeon, Uwe Furtner
>>
>>     
> regards,
> Ben
>   


MATRIX VISION GmbH, Talstraße 16, DE-71570 Oppenweiler  - Registergericht: Amtsgericht Stuttgart, HRB 271090
Geschäftsführer: Gerhard Thullner, Werner Armingeon, Uwe Furtner