Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752910Ab2KUHDF (ORCPT ); Wed, 21 Nov 2012 02:03:05 -0500 Received: from arroyo.ext.ti.com ([192.94.94.40]:36038 "EHLO arroyo.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751754Ab2KUHDC (ORCPT ); Wed, 21 Nov 2012 02:03:02 -0500 From: "Philip, Avinash" To: "artem.bityutskiy@linux.intel.com" CC: "dwmw2@infradead.org" , "Mohammed, Afzal" , "tony@atomide.com" , "broonie@opensource.wolfsonmicro.com" , "rmk+kernel@arm.linux.org.uk" , "gregkh@linuxfoundation.org" , "linux-mtd@lists.infradead.org" , "linux-kernel@vger.kernel.org" , "devicetree-discuss@lists.ozlabs.org" , "linux-doc@vger.kernel.org" , "Nori, Sekhar" , "Hebbar, Gururaja" , "ivan.djelic@parrot.com" Subject: RE: [PATCH v2 0/3] mtd: nand: OMAP: ELM error correction support for BCH ecc Thread-Topic: [PATCH v2 0/3] mtd: nand: OMAP: ELM error correction support for BCH ecc Thread-Index: AQHNtzjAYJXEaMIpjk+PG7tWZP2/spfqfEcAgAaEjeCAAudd0A== Date: Wed, 21 Nov 2012 07:01:25 +0000 Deferred-Delivery: Wed, 21 Nov 2012 07:01:00 +0000 Message-ID: <518397C60809E147AF5323E0420B992E3E9EC70D@DBDE01.ent.ti.com> References: <1351667307-447-1-git-send-email-avinashphilip@ti.com> <1352978534.2221.33.camel@sauron.fi.intel.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [172.24.162.25] Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from base64 to 8bit by mail.home.local id qAL73DnB027917 Content-Length: 2563 Lines: 66 On Mon, Nov 19, 2012 at 18:13:56, Philip, Avinash wrote: > > On Thu, Nov 15, 2012 at 16:52:14, Artem Bityutskiy wrote: > > On Wed, 2012-10-31 at 12:38 +0530, Philip, Avinash wrote: > > > Support to use ELM as BCH 4 & 8 bit error correction module. Also performance > > > enhancement by adding single shot read_page and write_page functions for the > > > nand flashes with page size less than 4 KB. > > > > > > ELM module can be used to correct errors reported by BCH 4, 8 & 16 bit > > > ECC scheme. For now only 4 & 8 bit support is added. > > > > > > BCH 4 & 8 bit error detection support is already available in mainline > > > kernel and works with software error correction. > > > > > > This series is based on [1] and tested with RFC: OMAP GPMC bindings > > > patch series > > > > > > 1. linux-next/20121030 > > > > Would you please re-send a version which cleanly applies to the > > l2-mtd.git tree? This series has many conflicts. Thanks! > > Artem, > > Omap nand driver is being changed considerably with Afzal's omap-gpmc cleanup > series for common arm zImage [2] and those changes move many > of the nand related code from platform folders to omap nand driver. > > Omap-gpmc changes are present in Tony's " omap-for-v3.8/cleanup-headers-gpmc" > branch [3]and is present in linux-next also, but is not present in l2-mtd. > Tony has signed tag including omap-gpmc cleanup series, > "omap-for-v3.8/cleanup-headers-prepare-multiplatform-v3-signed" [4] > > If this series is made over l2-mtd, and it would cause lot of conflict > with omap-gpmc cleanup series. > > I am not sure how this dependency has to be handled for this series, > let me know whether you still want it to be made over l2-mtd? Artem, Is it possible for you to give ack for these patches so that these patches can go in Tony's tree where Omap-gpmc changes are present? Thanks Avinash > > 2. http://markmail.org/message/ev67wm7irgc2qc5d#query:+page:1+mid:wgjdv6fsfghnua5z+state:results > 3. http://git.kernel.org/?p=linux/kernel/git/tmlind/linux-omap.git;a=shortlog;h=refs/heads/omap-for-v3.8/cleanup-headers-gpmc > 4. http://git.kernel.org/?p=linux/kernel/git/tmlind/linux-omap.git;a=tag;h=refs/tags/omap-for-v3.8/cleanup-headers-prepare-multiplatform-v3-signed > > > Thanks > Avinash > > > > > git://git.infradead.org/users/dedekind/l2-mtd.git > > > > -- > > Best Regards, > > Artem Bityutskiy > > > > ????{.n?+???????+%?????ݶ??w??{.n?+????{??G?????{ay?ʇڙ?,j??f???h?????????z_??(?階?ݢj"???m??????G????????????&???~???iO???z??v?^?m???? ????????I?