From mboxrd@z Thu Jan  1 00:00:00 1970
From: keita kobayashi <keita.kobayashi.ym@renesas.com>
Subject: Re: Possible regression in next-20150306 due to "mmc: tmio: Fix PIO
 mode with CONFIG_HIGHMEM"
Date: Thu, 12 Mar 2015 09:41:17 +0900
Message-ID: <5500E0AD.2000008@renesas.com>
References: <20150307060915.GA24323@verge.net.au> <CAPDyKFqb9__nFZ9i0qDP5j0J67MCh2CFeo7p-X=i57Lqx+LBng@mail.gmail.com> <20150311003454.GD6958@verge.net.au>
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To: Simon Horman <horms@verge.net.au>, Ulf Hansson <ulf.hansson@linaro.org>
Cc: linux-mmc <linux-mmc@vger.kernel.org>, Linux-sh list <linux-sh@vger.kernel.org>, Cao Minh Hiep <cm-hiep@jinso.co.jp>, Magnus Damm <magnus.damm@gmail.com>
List-Id: linux-mmc@vger.kernel.org

Hi Ulf, Simon

Sorry for my late reply.

(2015/03/11 9:34), Simon Horman wrote:

> On Tue, Mar 10, 2015 at 11:13:38AM +0100, Ulf Hansson wrote:
>> On 7 March 2015 at 07:09, Simon Horman <horms@verge.net.au> wrote:
>>> Hi Kobayashi-san, Hi All,
>>>
>>> I have noticed what appears to be a regression in next-20150306.  Using
>>> shmobile_defconfig I am unable to boot the koelsch or lager boards to
>>> user-space. However, if I revert be7de0b8a90a0b06d ("mmc: tmio: Fix PIO
>>> mode with CONFIG_HIGHMEM") then all seems well.
>>
>> Simon, thanks for testing and reporting!
>>
>> I decided to drop the above commit from my next branch. Let's see if
>> Kobayashi-san comes back with an updated patch, later on.
> 
> Thanks, I appreciate it.


Sorry for the lack of confirmation.
I'll have a think about it.

Regards.
Keita Kobayashi