From: Chris Ball <cjb@laptop.org>
To: Anton Vorontsov <cbouatmailru@gmail.com>
Cc: r66093@freescale.com, linux-mmc@vger.kernel.org,
Jerry Huang <Chang-Ming.Huang@freescale.com>,
Shaohui Xie <Shaohui.Xie@freescale.com>
Subject: Re: [PATCH v6] powerpc/esdhc: disable CMD23 for some Freescale SoCs
Date: Thu, 25 Oct 2012 08:33:12 -0400 [thread overview]
Message-ID: <87ehkmenp3.fsf@octavius.laptop.org> (raw)
In-Reply-To: <20121025080120.GA23807@lizard> (Anton Vorontsov's message of "Thu, 25 Oct 2012 01:01:20 -0700")
Hi,
On Thu, Oct 25 2012, Anton Vorontsov wrote:
> On Thu, Oct 25, 2012 at 01:47:19PM +0800, r66093@freescale.com wrote:
>> From: Jerry Huang <Chang-Ming.Huang@freescale.com>
>>
>> CMD23 causes lots of errors in kernel on some freescale SoCs
>> (P1020, P1021, P1022, P1024, P1025 and P4080) when MMC card used,
>> which is because these controllers does not support CMD23,
>> even on the SoCs which declares CMD23 is supported.
>> Therefore, we'll not use CMD23.
>>
>> Signed-off-by: Jerry Huang <Chang-Ming.Huang@freescale.com>
>> Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com>
>> CC: Chris Ball <cjb@laptop.org>
>> ---
>
> Looks perfect, thanks a lot!
>
> Acked-by: Anton Vorontsov <cbouatmailru@gmail.com>
Thanks, pushed to mmc-next for 3.7.
- Chris.
--
Chris Ball <cjb@laptop.org> <http://printf.net/>
One Laptop Per Child
next prev parent reply other threads:[~2012-10-25 12:33 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-25 5:47 [PATCH v6] powerpc/esdhc: disable CMD23 for some Freescale SoCs r66093
2012-10-25 8:01 ` Anton Vorontsov
2012-10-25 10:04 ` Huang Changming-R66093
2012-10-25 12:33 ` Chris Ball [this message]
2012-10-25 12:52 ` Chris Ball
2012-10-26 2:04 ` Huang Changming-R66093
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