linux-kernel - Re: [PATCH v2] mtd: davinci-nand: disable subpage write for keystone-nand

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Date:	Wed, 16 Apr 2014 12:47:43 +0300
From:	Ivan Khoronzhuk <ivan.khoronzhuk@...com>
To:	Brian Norris <computersforpeace@...il.com>
CC:	<dwmw2@...radead.org>,
	Santosh Shilimkar <santosh.shilimkar@...com>,
	<galak@...eaurora.org>, <robh+dt@...nel.org>, <pawel.moll@....com>,
	<mark.rutland@....com>, <ijc+devicetree@...lion.org.uk>,
	<rob@...dley.net>, <linux@....linux.org.uk>,
	<grygorii.strashko@...com>, <devicetree@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>,
	<linux-mtd@...ts.infradead.org>, <m-karicheri2@...com>,
	Warner Losh <imp@...imp.com>
Subject: Re: [PATCH v2] mtd: davinci-nand: disable subpage write for keystone-nand


On 04/16/2014 10:08 AM, Brian Norris wrote:
> On Tue, Apr 08, 2014 at 03:51:34PM +0300, Ivan Khoronzhuk wrote:
>> On 03/20/2014 10:14 PM, Santosh Shilimkar wrote:
>>> On Thursday 20 March 2014 04:08 PM, Ivan Khoronzhuk wrote:
>>>> From: Murali Karicheri <m-karicheri2@...com>
>>>> Sub page write doesn't work because of hw issue in controller found on
>>>> Keystone SOCs. AEMIF controller is also used on DaVinci SOCs which
>>>> don't seems to have any issue. So add "ti,keysone-nand" compatible
>>>> to nand driver in order to set NAND_NO_SUBPAGE_WRITE option.
>>>>
>>>> Cc: Brian Norris <computersforpeace@...il.com>
>>>> Cc: Warner Losh <imp@...imp.com>
>>>> Cc: Santosh Shilimkar <santosh.shilimkar@...com>
>>>>
>>>> Signed-off-by: Murali Karicheri <m-karicheri2@...com>
>>>> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@...com>
>>>> ---
>>>>
>>> Acked-by: Santosh Shilimkar <santosh.shilimkar@...com>
>> Brian,
>> Could you pick up subj patch?
> Pushed to l2-mtd.git. Is it critical this goes in for 3.15? It's
> currently queued for -next (3.16).
>
> Brian

This is a critical fix and it should be for 3.15.
Thanks.

-- 
Regards,
Ivan Khoronzhuk

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