Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753689AbXECUIu (ORCPT ); Thu, 3 May 2007 16:08:50 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754037AbXECUIu (ORCPT ); Thu, 3 May 2007 16:08:50 -0400 Received: from wr-out-0506.google.com ([64.233.184.236]:11832 "EHLO wr-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753689AbXECUIt (ORCPT ); Thu, 3 May 2007 16:08:49 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition; b=j1bum23TeVAS36RaPc3Is6ybAFLnNGABAJPERa2oRZ2eA0XhugKNHfGaQBTAqDrJVDArl0SHERjmEvKGD6WuOk3HvSQ7bt3vfYeGtjBDZxt67vmDu30DjEvW/WMo2oqNhB12Gtc2UCMNyWXHyf1vYz9xVegbfKIqKQGw/rBT4Nk= Message-ID: <3634de740705031308t1dd2bc45r3d906d49a6dde6bf@mail.gmail.com> Date: Fri, 4 May 2007 01:38:47 +0530 From: Maximus To: linux-kernel@vger.kernel.org Subject: MTD - Linux Nand Driver problems MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1791 Lines: 50 Hi, Im using Linux Kernel 2.6.18. Im using a large nand page device. In my device nand starts from 0x80000 offset of nand. My kernel is around 1MB, I have allocated 2 MB space in my mtd partition structure. Similarly My Filesystem starts from 0x280000 offset of nand. MY erase block size is 0x20000 (128 KB) mkfs.jffs2 -p -l --eraseblock=128KiB -n -v -r ./rootfs -o /tmp/rootfs.jffs2 When boot my system i get hundreds of messages like: Empty flash at 0x02327ffc ends at 0x02328000 Empty flash at 0x0232fffc ends at 0x02330000 Empty flash at 0x02337ffc ends at 0x02338000 Empty flash at 0x02347ffc ends at 0x02348000 Empty flash at 0x0234fffc ends at 0x02350000 Empty flash at 0x02357ffc ends at 0x02358000 Empty flash at 0x02367ffc ends at 0x02368000 Empty flash at 0x0236fffc ends at 0x02370000 Empty flash at 0x02377ffc ends at 0x02378000 Empty flash at 0x0238fffc ends at 0x02390000 Empty flash at 0x023a7ffc ends at 0x023a8000 Empty flash at 0x023cfffc ends at 0x023d0000 Empty flash at 0x023f7ffc ends at 0x023f8000 Empty flash at 0x02407ffc ends at 0x02408000 Empty flash at 0x02417ffc ends at 0x02418000 Empty flash at 0x0242fffc ends at 0x02430000 Empty flash at 0x02447ffc ends at 0x02448000 Empty flash at 0x02477ffc ends at 0x02478000 Empty flash at 0x024a7ffc ends at 0x024a8000 Empty flash at 0x02527ffc ends at 0x02528000 Empty flash at 0x0252ffac ends at 0x02530000 Empty flash at 0x02531abc ends at 0x02532000 I know the flash is empty - How does one prevent these messages at boot time. Regards, Jo - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/