From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from metis.ext.pengutronix.de ([2001:6f8:1178:4:290:27ff:fe1d:cc33]) by casper.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1SKlYk-0003Y2-FJ for barebox@lists.infradead.org; Thu, 19 Apr 2012 07:13:48 +0000 Date: Thu, 19 Apr 2012 09:13:25 +0200 From: Sascha Hauer Message-ID: <20120419071325.GB13302@pengutronix.de> References: <037201cd1df7$94b2b600$be182200$@com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <037201cd1df7$94b2b600$be182200$@com> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: barebox-bounces@lists.infradead.org Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: Re: New user: need a hand booting the kernel from NAND To: George Pontis Cc: barebox@lists.infradead.org On Wed, Apr 18, 2012 at 11:42:25PM -0700, George Pontis wrote: > Machine is a custom at91sam9g45 board with NOR and NAND flash. The bootstrap > loader and barebox, and barebox environment are in the NOR flash. All seems > to be working well there. The NAND is partitioned into 2 chunks: > 2560K(kernel),-(root) > > > > I used ubimkvol to create a volume on root and the nfs command to put a root > filesystem on it. Seems to work fine if I get the kernel via NFS. > > > > I have a good working kernel in uImage format, and used "nfs > /var/share/uImage /dev/nand0.kernel.bb" in an attempt to write it to the > 2560K partition. The nfs copy seemed to work fine. However, it will not > accept the image. I get messages about an unknown format, suggesting to try > -f. Was it the wrong procedure that I used to copy the uImage ? Have you erased you nand before (erase /dev/nand0.kernel.bb)? Sascha -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox