From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from yw-out-1718.google.com ([74.125.46.158]) by bombadil.infradead.org with esmtp (Exim 4.68 #1 (Red Hat Linux)) id 1JzR8g-0002zi-QA for linux-mtd@lists.infradead.org; Fri, 23 May 2008 06:52:31 +0000 Received: by yw-out-1718.google.com with SMTP id 5so334211ywm.72 for ; Thu, 22 May 2008 23:52:15 -0700 (PDT) Message-ID: <80b317760805222352v3701dcc5p7aa0108fb72b2192@mail.gmail.com> Date: Fri, 23 May 2008 08:52:15 +0200 From: "Richard Genoud" To: James Subject: Re: Help needed with MTD on AT91SAM9263-EK please. In-Reply-To: <1211524684.6203.13.camel@torchwood> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <1211437223.6129.82.camel@Ubuntu-Desktop> <80b317760805222326j57e6bc11sfe0beef9ab68267b@mail.gmail.com> <1211524684.6203.13.camel@torchwood> Cc: linux-mtd List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , 2008/5/23 James : > Hi Richard, > The NAND flash was erased and root jffs2 image written using the SAM-BA > utility, then boot the kernel to use this as its rootfs. It mounts ok > to begin with, then I get heaps of jffs2 warnings and finally a kernel > bug, I think at fs/jffs2/file.c:251 (I don't have the system here at > home.) ok, so, that's weird... > What version of kernel, patches and compiler are you using? it was 2.6.24 with at91 patchset ( http://maxim.org.za/AT91RM9200/2.6/2.6.24-at91.patch.gz ) (beware to choose software ECC in at91 nand ecc kernel option if you want to be sam-ba compatible)