From owner-freebsd-arm@FreeBSD.ORG Thu Mar 12 13:31:15 2015 Return-Path: Delivered-To: freebsd-arm@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 139C9DDA for ; Thu, 12 Mar 2015 13:31:15 +0000 (UTC) Received: from raven.bwct.de (raven.bwct.de [85.159.14.73]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "raven.bwct.de", Issuer "BWCT" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 7B6659B5 for ; Thu, 12 Mar 2015 13:31:13 +0000 (UTC) Received: from mail.cicely.de ([10.1.1.37]) by raven.bwct.de (8.13.4/8.13.4) with ESMTP id t2CDRgN0004056 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=FAIL); Thu, 12 Mar 2015 14:27:43 +0100 (CET) (envelope-from ticso@cicely7.cicely.de) Received: from cicely7.cicely.de (cicely7.cicely.de [10.1.1.9]) by mail.cicely.de (8.14.5/8.14.4) with ESMTP id t2CDReEe077081 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Thu, 12 Mar 2015 14:27:40 +0100 (CET) (envelope-from ticso@cicely7.cicely.de) Received: from cicely7.cicely.de (localhost [127.0.0.1]) by cicely7.cicely.de (8.14.2/8.14.2) with ESMTP id t2CDRecc028435; Thu, 12 Mar 2015 14:27:40 +0100 (CET) (envelope-from ticso@cicely7.cicely.de) Received: (from ticso@localhost) by cicely7.cicely.de (8.14.2/8.14.2/Submit) id t2CDReXR028434; Thu, 12 Mar 2015 14:27:40 +0100 (CET) (envelope-from ticso) Date: Thu, 12 Mar 2015 14:27:40 +0100 From: Bernd Walter To: Hellmuth Michaelis Subject: Re: beaglebone boot from eMMC Message-ID: <20150312132739.GA28385@cicely7.cicely.de> Reply-To: ticso@cicely.de References: <3DF08C65-20E3-4524-B0E1-C5C096AA0FE8@hellmuth-michaelis.de> <54BA6DB9-DC61-4A6F-B948-777BB9800F54@bocal.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Operating-System: FreeBSD cicely7.cicely.de 7.0-STABLE i386 User-Agent: Mutt/1.5.11 X-Spam-Status: No, score=-0.2 required=5.0 tests=ALL_TRUSTED=-1, BAYES_00=-1.9, DNS_FROM_AHBL_RHSBL=2.699, T_RP_MATCHES_RCVD=-0.01 autolearn=no version=3.3.0 X-Spam-Checker-Version: SpamAssassin 3.3.0 (2010-01-18) on spamd.cicely.de Cc: "freebsd-arm@freebsd.org" X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 12 Mar 2015 13:31:15 -0000 On Wed, Mar 11, 2015 at 11:38:39AM +0100, Hellmuth Michaelis wrote: > Further investigation shows, if i dd the local image from /dev/mmcsd0 or a fresh image from remote to /dev/mmcsd1 i get sooner or later > > GEOM_PART: integrity check failed (mmcsd1, MBR) > GEOM_PART: integrity check failed (diskid/DISK-5F817AAF, MBR) > > on the serial console. Is the internal SD broken ? > > I got similar messages when i used the copy script and during probing while start of the kernel. I remember having seen similar problems when I tried using the eMMC last year. I also used crochet and the copy script, but IIRC ended when it didn't boot. Details should be on this list somewhere. > > Am 11.03.2015 um 08:31 schrieb Emmanuel Vadot : > > > > If you have all C it means that the SoC can't find the MLO or that the MLO can't find u-boot.img I don't remember which one. > > > > -- > > Emmanuel Vadot > > > >> On 11 Mar 2015, at 08:27, Hellmuth Michaelis wrote: > >> > >> Hi, > >> > >> i???m running a recent current on a beaglebone black and i???m using crochet to build stuff. I???ve seen the copy to eMMC script in root and tried that. After running it, i checked the MSDOS and UFS partitions and it seems they are OK. But, after removing the SD card and trying to boot from the internal eMMC i just see ???C??????s coming out slowly of the serial console, nothing else is happening. Putting in the SD card and all runs well again. > >> > >> Has someone a hint what to look for to get it working ? -- B.Walter http://www.bwct.de Modbus/TCP Ethernet I/O Baugruppen, ARM basierte FreeBSD Rechner uvm.