From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754521AbaITLDW (ORCPT ); Sat, 20 Sep 2014 07:03:22 -0400 Received: from top.free-electrons.com ([176.31.233.9]:40947 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751815AbaITLDU (ORCPT ); Sat, 20 Sep 2014 07:03:20 -0400 Date: Sat, 20 Sep 2014 13:03:15 +0200 From: Boris BREZILLON To: Brian Norris Cc: David Woodhouse , linux-mtd@lists.infradead.org, Maxime Ripard , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , devicetree@vger.kernel.org, linux-sunxi@googlegroups.com, "Dmitriy B." , Yassin Jaffer , Jonas Meyer Subject: Re: [PATCH v4 0/2] mtd: nand: add sunxi NAND flash controller support Message-ID: <20140920130315.197ab359@bbrezillon> In-Reply-To: <20140920043438.GD8127@brian-ubuntu> References: <1408382788-32153-1-git-send-email-boris.brezillon@free-electrons.com> <20140920043438.GD8127@brian-ubuntu> X-Mailer: Claws Mail 3.9.3 (GTK+ 2.24.23; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Brian, On Fri, 19 Sep 2014 21:34:38 -0700 Brian Norris wrote: > Hi Boris, > > On Mon, Aug 18, 2014 at 07:26:26PM +0200, Boris BREZILLON wrote: > > This patch series adds support for the sunxi NAND Flash Controller (NFC) > > block. > > > > These two patches only add support for the basic NAND stuff: > > - NAND controller operations > > - SW and HW ECC handling (with both syndrome and normal ECC scheme) > > > > If you want support for advanced features you can find it on my github > > repo [1]: > > - HW randomization support > > - per partition ECC/Randomizer to handle bootloader partitions > > > > DMA transfers are not supported yet, but I have reworked the OOB layout > > when using the HW ECC scheme to match the one used when accessing the NAND > > with DMA transfers (the available OOB bytes are placed at the end of the > > OOB area). > > > > This patch series depends on this other one [2] which adds support for ONFI > > timing mode retrieval on non-ONFI NANDs. > > Were you planning to send v2 of your series [2]? I see you made a > mistake you were planning on fixing: > > https://lkml.org/lkml/2014/7/30/423 Yep, I was just waiting for your feedback before fixing it ;-). Best Regards, Boris -- Boris Brezillon, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com