From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jaehoon Chung <jh80.chung@samsung.com>
Date: Fri, 01 Jul 2016 20:30:14 +0900
Subject: [U-Boot] [PATCH v2] mmc: increase MMC SDHCI read status timeout
In-Reply-To: <CAK7LNAQH2dra7nvPzFPqsb4_KySkgz3phimr4RtyYTLpLYAerQ@mail.gmail.com>
References: <1467232921-28610-1-git-send-email-steve.rae@raedomain.com>
 <CGME20160630014211epcas1p3835dc6db67a5f7f2413265840268e415@epcas1p3.samsung.com>
 <CAK7LNAQH2dra7nvPzFPqsb4_KySkgz3phimr4RtyYTLpLYAerQ@mail.gmail.com>
Message-ID: <57765446.3060500@samsung.com>
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On 06/30/2016 10:41 AM, Masahiro Yamada wrote:
> 2016-06-30 5:42 GMT+09:00 Steve Rae <steve.rae@raedomain.com>:
>> Otherwise,  ocassionally see errors like this:
>>   Flashing sparse image at offset 2078720
>>   Flashing Sparse Image
>>   sdhci_send_command: Timeout for status update!
>>   mmc fail to send stop cmd
>>   write_sparse_image: Write failed, block #2181088 [0]
>>
>> This does not affect the actual writing speed, which is controlled by
>> the default value:
>>   CONFIG_SDHCI_CMD_DEFAULT_TIMEOUT
>>
>> It only increases the retries when reading:
>>   SDHCI_INT_STATUS
>> to avoid the timeout error.
>>
>> Signed-off-by: Steve Rae <steve.rae@raedomain.com>
>> Reviewed-by: Stefan Roese <sr@denx.de>
>> Tested-by: Masahiro Yamada <yamada.masahiro@socionext.com>

Tested-by: Jaehoon Chung <jh80.chung@samsung.com>

Best Regards,
Jaehoon Chung

> 
> 
> Looks good to me.   Thanks!
> 
> 
> 
>