[U-Boot] [PATCH] at91sam9x5: mmc: save environment as a file in FAT partition.

[Josh Wu]

On 3/10/2013 11:55 PM, Andreas Bießmann wrote:

Hi, Andreas

> Dear Josh Wu,
>
> On 22.02.2013 11:36, Josh Wu wrote:
>> Hi, Bo Shen
>>
>> Sorry for the late reply. I am taken over by other stuff. check my
>> comments below.
>>
>> On 1/23/2013 5:31 PM, Bo Shen wrote:
>>> Hi Josh,
>>>
>>> On 01/22/2013 04:36 PM, Josh Wu wrote:
>>>> This patch will save U-Boot environment as a file: uboot.env, in FAT
>>>> partition
>>>> instead of saving it in raw sector of SD card.
>>>> Since saving environment in raw sector has risk of corrupting the SD
>>>> card and
>>>> only can use very small size.
>>>> Save as a FAT file has no above limitation.
>>>>
>>>> Signed-off-by: Josh Wu<josh.wu at atmel.com>
>>>> ---
>>>> this patch is based on v2013.01.
>>>>
>>>>   include/configs/at91sam9x5ek.h |   12 +++++++-----
>>>>   1 file changed, 7 insertions(+), 5 deletions(-)
>>>
>>> When I test this on at91sam9g35ek board, execute "saveenv", it will
>>> report following information, any information for this?
>>
>> I also tested some sd card, and I meet this issue you met too.
>> In such situation,  the command "mmc part" will report a unknow
>> partition error.
>> I suspect the issue is caused by either mmc driver or FAT partition part
>> of code.
>> And I will continue digging this issue. Thanks for report the errors.
>
> Have you an updated version of this patch?

Sorry, I didn't follow up this issue yet. So no update so far. I will 
continue work on it when I have time.

Best Regards,
Josh Wu

>
> Best regards
>
> Andreas Bießmann