[U-Boot] Loading kernel from SD card slow on MinnowBoard Turbot since v2016.09

Jaehoon Chung jh80.chung at samsung.com
Fri Oct 21 14:11:16 CEST 2016


Hi

On 10/21/2016 08:52 PM, Raschen Josef wrote:
> 
>> I think this is related with below commit...
> 
>> commit 6dffdbc3a5911e768be21850a612bfb4871a23ef
>> Author: Wenyou Yang <wenyou.yang at atmel.com>
>> Date:   Sun Sep 18 09:01:22 2016 +0800
>>
>>    mmc: sdhci: Add the programmable clock mode support
>>
>>    Add the programmable clock mode for the clock generator.
>>
>>     Signed-off-by: Wenyou Yang <wenyou.yang at atmel.com>
>>
>> I'm checking with SD3.0..If this patch cause this issue..i will fix it.
> 
>>From my tests it should be somewhere between these two commits:
> 1c62d999528da1f052cb4b07cbb540b148c52537    OK
> ceec08f50b66df0c988033842ec057a32658cfe0    NOK

Thanks for checking..Could you share which controller you use?
I needs to check the driver codes for this...but i didn't know which driver you use..
It should be helpful to me..

Best Regards,
Jaehoon Chung

> 
>>
>> Best Regards,
>> Jaehoon Chung
> 
> Thanks,
> Josef
> 
> 
> 
> 
> 



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