From: Anton Vorontsov <cbouatmailru@gmail.com>
To: r66093@freescale.com
Cc: linux-mmc@vger.kernel.org,
Jerry Huang <Chang-Ming.Huang@freescale.com>,
Shaohui Xie <Shaohui.Xie@freescale.com>,
Chris Ball <cjb@laptop.org>
Subject: Re: [PATCH v6] powerpc/esdhc: disable CMD23 for some Freescale SoCs
Date: Thu, 25 Oct 2012 01:01:20 -0700 [thread overview]
Message-ID: <20121025080120.GA23807@lizard> (raw)
In-Reply-To: <1351144039-30588-1-git-send-email-r66093@freescale.com>
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>
next prev parent reply other threads:[~2012-10-25 8:04 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 [this message]
2012-10-25 10:04 ` Huang Changming-R66093
2012-10-25 12:33 ` Chris Ball
2012-10-25 12:52 ` Chris Ball
2012-10-26 2:04 ` Huang Changming-R66093
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