[U-Boot] TSEC ethernet controller problems (crc errors/ corruption)

Paul Gortmaker paul.gortmaker at windriver.com
Wed Jun 3 23:41:49 CEST 2009


Kim Phillips wrote:
> On Wed, 3 Jun 2009 10:50:25 -0700
> Ira Snyder <iws at ovro.caltech.edu> wrote:

...

>>
>> In practice, this doesn't seem to make a difference on the MPC8349EMDS
>> eval board. Both settings work without any errors. For people like me,
>> who are copying an existing board port to a similar board, it would be
>> nice if it was correct.
> 
> granted.  I'm betting the sbc8349 and tqm834x just copied the setting

You would be correct (at least for the sbc).

> from the MDS code, so those should get 0 too.  Board maintainers,
> please test:

I won't be able to test this on an sbc until later this week,
but don't let that stop you from queueing it up; I suspect it
will just be a formality.

Thanks,
Paul.


> diff --git a/include/configs/sbc8349.h b/include/configs/sbc8349.h
> index d0338f1..edd928d 100644
> --- a/include/configs/sbc8349.h
> +++ b/include/configs/sbc8349.h
> @@ -519,7 +519,7 @@
>  #endif
>  
>  /* System IO Config */
> -#define CONFIG_SYS_SICRH SICRH_TSOBI1
> +#define CONFIG_SYS_SICRH 0
>  #define CONFIG_SYS_SICRL SICRL_LDP_A
>  
>  #define CONFIG_SYS_HID0_INIT   0x000000000
> 
> Thanks,
> 
> Kim



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