[U-Boot-Users] FW: USB SUPPORT & get_vfatname

[michael]

Hi,
just to know! What is the log if you define the

USB_STOR_DEBUG

in the usb_storage.c

Can you send me the log?

Regards Michael

Adrian Filipi wrote:
>
>     The patch didn't improve my first few test cases.  CF and USB on 
> an EP93xx board.
>
>     I'm sending you an image off-list.
>
>     Adrian
> -- 
> Linux Software Engineer | EuroTech, Inc. | www.eurotech-inc.com
>
> On Thu, 24 Apr 2008, michael wrote:
>
>> Hi,
>> I try my fix and old version of u-boot system. The only different is 
>> the align of the buffer. The hardware that I have is tested with the 
>> 32Mb, 64Mb, 128Mb, 256Mb, and it works fine.
>> I try the scripts without any problem... but the tests doesn't cover 
>> all the possibility. Can you send me a dd of a compact flash of 64Mb 
>> that failed. I rewrite it and test and maybe
>> post a patch.
>>
>> Regards Michael
>>
>> Adrian Filipi wrote:
>>>
>>>     FYI, I too have been seeing this problem.  It is 100% 
>>> reproducible. It seems to be a FAT32 problem with media 256MB and 
>>> smaller.
>>>
>>>     I have tried various media sizes between 64MB and 2GB, MMC/SD, 
>>> USB and CF media types, different boards (PXA270, EP93xx and IMX31), 
>>> and lastly both the 1.3.2 and the 1.2.0 releases.
>>>
>>>     The 64MB, 128MB and 256MB fails under *ALL* cases when using 
>>> FAT32. All the other sises work with FAT32 and *all* of the media 
>>> works fine with FAT16.
>>>
>>>     FYI, I use "mkfs.vfat -F 32" under linux to make the filesystems.
>>>
>>>     All fingers are pointing to the FAT32 code and not hardware 
>>> dependent code.  It looks like a media size related problem.  This 
>>> is also an old bug given that it's in the 1.2.0 sources.
>>>
>>>     Adrian
>>
>>
>