From: Jaehoon Chung <jh80.chung@samsung.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v2] mmc: increase MMC SDHCI read status timeout
Date: Fri, 01 Jul 2016 20:30:14 +0900 [thread overview]
Message-ID: <57765446.3060500@samsung.com> (raw)
In-Reply-To: <CAK7LNAQH2dra7nvPzFPqsb4_KySkgz3phimr4RtyYTLpLYAerQ@mail.gmail.com>
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!
>
>
>
>
next prev parent reply other threads:[~2016-07-01 11:30 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-29 20:42 [U-Boot] [PATCH v2] mmc: increase MMC SDHCI read status timeout Steve Rae
2016-06-30 1:41 ` Masahiro Yamada
2016-07-01 11:30 ` Jaehoon Chung [this message]
2016-07-02 1:38 ` [U-Boot] [U-Boot, " Tom Rini
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