From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-pb0-f44.google.com ([209.85.160.44]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1VFEZQ-0001aN-8E for barebox@lists.infradead.org; Fri, 30 Aug 2013 02:36:20 +0000 Received: by mail-pb0-f44.google.com with SMTP id xa7so1249834pbc.31 for ; Thu, 29 Aug 2013 19:35:55 -0700 (PDT) From: Yi Qingliang Date: Fri, 30 Aug 2013 10:29:54 +0800 Message-ID: <12999017.ISv1UkMmMq@yiqingliang-pc> In-Reply-To: References: <3015446.hmMKF5IOD4@yiqingliang-pc> MIME-Version: 1.0 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" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: Re: bareboxenv on userspace - wrong crc on env To: Vanhauwaert Wouter Cc: "barebox@lists.infradead.org" On Thursday, August 29, 2013 01:35:06 PM Vanhauwaert Wouter wrote: > > -----Original Message----- > > From: Yi Qingliang [mailto:niqingliang2003@gmail.com] > > Sent: donderdag 29 augustus 2013 12:44 > > To: barebox@lists.infradead.org > > Cc: Vanhauwaert Wouter > > Subject: Re: bareboxenv on userspace - wrong crc on env > > > > On Thursday, August 29, 2013 11:24:41 AM Vanhauwaert Wouter wrote: > > > Hello all, > > > > > > I'm having issues accessing my barebox environment from within linux.... > > > > > > My barebox and environment are located on a SPI NOR flash. > > > This boots ok, and barebox is able to save its environment to it. > > > > > > When I want to load it in userspace through: > > > > > > $ bareboxenv -l /mnt /dev/mtd1 > > > Or > > > $ dd if=/dev/mtd1 /tmp/barebox > > > Or > > > $ dd if=/dev/mdtblock1 /tmp/barebox > > > > > > Result is: > > > Wrong crc on env > > > > > > However it's working fine in barebox itself > > > > > > What can be wron? > > > > > > It's SPI NOR flash... you can ignore the 'nand': maybe the ecc mode for flash is different in barebox and in kernel, you should check the config for barebox and kernel. -- Nanjing Jilong Yi Qingliang niqingliang2003@gmail.com _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox