From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <534E51BF.9050508@ti.com> Date: Wed, 16 Apr 2014 12:47:43 +0300 From: Ivan Khoronzhuk MIME-Version: 1.0 To: Brian Norris Subject: Re: [PATCH v2] mtd: davinci-nand: disable subpage write for keystone-nand References: <1395346112-13350-1-git-send-email-ivan.khoronzhuk@ti.com> <532B4C36.8060405@ti.com> <5343F0D6.2010804@ti.com> <20140416070833.GA5512@norris-Latitude-E6410> In-Reply-To: <20140416070833.GA5512@norris-Latitude-E6410> Content-Type: text/plain; charset="ISO-8859-1"; format=flowed Content-Transfer-Encoding: 7bit Cc: mark.rutland@arm.com, devicetree@vger.kernel.org, grygorii.strashko@ti.com, linux@arm.linux.org.uk, pawel.moll@arm.com, ijc+devicetree@hellion.org.uk, linux-kernel@vger.kernel.org, robh+dt@kernel.org, Santosh Shilimkar , m-karicheri2@ti.com, rob@landley.net, galak@codeaurora.org, linux-mtd@lists.infradead.org, dwmw2@infradead.org, Warner Losh , linux-arm-kernel@lists.infradead.org List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , 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 >>>> 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 >>>> Cc: Warner Losh >>>> Cc: Santosh Shilimkar >>>> >>>> Signed-off-by: Murali Karicheri >>>> Signed-off-by: Ivan Khoronzhuk >>>> --- >>>> >>> Acked-by: Santosh Shilimkar >> 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 From mboxrd@z Thu Jan 1 00:00:00 1970 From: ivan.khoronzhuk@ti.com (Ivan Khoronzhuk) Date: Wed, 16 Apr 2014 12:47:43 +0300 Subject: [PATCH v2] mtd: davinci-nand: disable subpage write for keystone-nand In-Reply-To: <20140416070833.GA5512@norris-Latitude-E6410> References: <1395346112-13350-1-git-send-email-ivan.khoronzhuk@ti.com> <532B4C36.8060405@ti.com> <5343F0D6.2010804@ti.com> <20140416070833.GA5512@norris-Latitude-E6410> Message-ID: <534E51BF.9050508@ti.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 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 >>>> 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 >>>> Cc: Warner Losh >>>> Cc: Santosh Shilimkar >>>> >>>> Signed-off-by: Murali Karicheri >>>> Signed-off-by: Ivan Khoronzhuk >>>> --- >>>> >>> Acked-by: Santosh Shilimkar >> 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 From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ivan Khoronzhuk Subject: Re: [PATCH v2] mtd: davinci-nand: disable subpage write for keystone-nand Date: Wed, 16 Apr 2014 12:47:43 +0300 Message-ID: <534E51BF.9050508@ti.com> References: <1395346112-13350-1-git-send-email-ivan.khoronzhuk@ti.com> <532B4C36.8060405@ti.com> <5343F0D6.2010804@ti.com> <20140416070833.GA5512@norris-Latitude-E6410> Mime-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1"; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20140416070833.GA5512@norris-Latitude-E6410> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Brian Norris Cc: dwmw2-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org, Santosh Shilimkar , galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, pawel.moll-5wv7dgnIgG8@public.gmane.org, mark.rutland-5wv7dgnIgG8@public.gmane.org, ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org, rob-VoJi6FS/r0vR7s880joybQ@public.gmane.org, linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org, grygorii.strashko-l0cyMroinI0@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-mtd-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, m-karicheri2-l0cyMroinI0@public.gmane.org, Warner Losh List-Id: devicetree@vger.kernel.org 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 >>>> 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 >>>> Cc: Warner Losh >>>> Cc: Santosh Shilimkar >>>> >>>> Signed-off-by: Murali Karicheri >>>> Signed-off-by: Ivan Khoronzhuk >>>> --- >>>> >>> Acked-by: Santosh Shilimkar >> 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 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755027AbaDPJs5 (ORCPT ); Wed, 16 Apr 2014 05:48:57 -0400 Received: from comal.ext.ti.com ([198.47.26.152]:33996 "EHLO comal.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754930AbaDPJsy (ORCPT ); Wed, 16 Apr 2014 05:48:54 -0400 Message-ID: <534E51BF.9050508@ti.com> Date: Wed, 16 Apr 2014 12:47:43 +0300 From: Ivan Khoronzhuk User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.4.0 MIME-Version: 1.0 To: Brian Norris CC: , Santosh Shilimkar , , , , , , , , , , , , , , Warner Losh Subject: Re: [PATCH v2] mtd: davinci-nand: disable subpage write for keystone-nand References: <1395346112-13350-1-git-send-email-ivan.khoronzhuk@ti.com> <532B4C36.8060405@ti.com> <5343F0D6.2010804@ti.com> <20140416070833.GA5512@norris-Latitude-E6410> In-Reply-To: <20140416070833.GA5512@norris-Latitude-E6410> Content-Type: text/plain; charset="ISO-8859-1"; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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 >>>> 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 >>>> Cc: Warner Losh >>>> Cc: Santosh Shilimkar >>>> >>>> Signed-off-by: Murali Karicheri >>>> Signed-off-by: Ivan Khoronzhuk >>>> --- >>>> >>> Acked-by: Santosh Shilimkar >> 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