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From: Przemyslaw Marczak <p.marczak@samsung.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] mmc:sdhci: Fix card ready status timeout.
Date: Fri, 06 Sep 2013 17:23:33 +0200	[thread overview]
Message-ID: <5229F375.9060805@samsung.com> (raw)
In-Reply-To: <D5EDFA40-ECCE-4B74-8F29-041E41383553@antoniou-consulting.com>

Hello Pantelis,

 > On 09/06/2013 03:24 PM, Pantelis Antoniou wrote:
> Hi there,
>
> Can we have a config option for these two values instead of magic numbers?
>
> With the defaults being set at 10 & 200 ms.
>
> Regards
>
> -- Pantelis

I'm not sure that this option is needed. Some cards I/O errors can be 
avoided by increasing timeout and has no negative influence on other 
cards read/write operations performance.
Moreover there are a lot of timeout values defined in sdhci and mmc 
drivers, so why should I put at config just only one? Maybe the simplest 
solution is to leave at this code only 200 ms value.
What do you think?

Regards,

-- 
Przemyslaw Marczak
Samsung R&D Institute Poland
Samsung Electronics
p.marczak at samsung.com

  reply	other threads:[~2013-09-06 15:23 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-09-03 12:50 [U-Boot] [PATCH] mmc:sdhci: Fix card ready status timeout Przemyslaw Marczak
2013-09-06 13:24 ` Pantelis Antoniou
2013-09-06 15:23   ` Przemyslaw Marczak [this message]
2013-09-06 15:27     ` Pantelis Antoniou
2013-09-09 12:58     ` Przemyslaw Marczak
2013-09-13 12:59       ` Przemyslaw Marczak
2013-09-16 16:34         ` Pantelis Antoniou
  -- strict thread matches above, loose matches on Subject: below --
2013-08-28 16:49 Przemyslaw Marczak
2013-08-29  3:16 ` Jaehoon Chung
2013-09-02 14:16   ` Przemyslaw Marczak

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