From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-lpp01m010-f51.google.com (mail-lpp01m010-f51.google.com [209.85.215.51]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority" (verified OK)) by ozlabs.org (Postfix) with ESMTPS id 234E51007D5 for ; Tue, 6 Dec 2011 22:49:31 +1100 (EST) Received: by lahe6 with SMTP id e6so2237727lah.38 for ; Tue, 06 Dec 2011 03:49:23 -0800 (PST) Subject: Re: [PATCH 3/3] mtd/nand : workaround for Freescale FCM to support large-page Nand chip From: Artem Bityutskiy To: shuo.liu@freescale.com Date: Tue, 06 Dec 2011 13:49:15 +0200 In-Reply-To: <1322973098-2528-3-git-send-email-shuo.liu@freescale.com> References: <1322973098-2528-1-git-send-email-shuo.liu@freescale.com> <1322973098-2528-3-git-send-email-shuo.liu@freescale.com> Content-Type: text/plain; charset="UTF-8" Message-ID: <1323172160.2163.2.camel@koala> Mime-Version: 1.0 Cc: Artem.Bityutskiy@nokia.com, linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, linux-mtd@lists.infradead.org, scottwood@freescale.com, akpm@linux-foundation.org, dwmw2@infradead.org Reply-To: dedekind1@gmail.com List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Sun, 2011-12-04 at 12:31 +0800, shuo.liu@freescale.com wrote: > From: Liu Shuo > > Freescale FCM controller has a 2K size limitation of buffer RAM. In order > to support the Nand flash chip whose page size is larger than 2K bytes, > we read/write 2k data repeatedly by issuing FIR_OP_RB/FIR_OP_WB and save > them to a large buffer. > > Signed-off-by: Liu Shuo This patch does not apply on top of my l2-mtd-2.6.git tree. Could you please send a patch that applies cleanly? Thanks!