From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by yocto-www.yoctoproject.org (Postfix, from userid 118) id 84D17E007AD; Mon, 18 Aug 2014 07:45:21 -0700 (PDT) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on yocto-www.yoctoproject.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00 autolearn=ham version=3.3.1 X-Spam-HAM-Report: * -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% * [score: 0.0000] Received: from akt59.rev.netart.pl (akt59.rev.netart.pl [85.128.150.59]) by yocto-www.yoctoproject.org (Postfix) with ESMTP id 2077CE007A2 for ; Mon, 18 Aug 2014 07:45:19 -0700 (PDT) Received: from localhost.localdomain (unknown [46.170.72.194]) by open-rnd.nazwa.pl (Postfix) with ESMTP id 907C32B02785; Mon, 18 Aug 2014 16:45:16 +0200 (CEST) From: Maciej Borzecki To: Denys Dmytriyenko Date: Mon, 18 Aug 2014 16:45:16 +0200 Message-ID: <5823428.XaY5WDaLTE@localhost.localdomain> User-Agent: KMail/4.13.3 (Linux/3.15.8-200.fc20.x86_64; KDE/4.13.3; x86_64; ; ) In-Reply-To: <20140818141613.GI23523@edge> References: <53ED13BE.2090809@pseudoterminal.org> <20140818141613.GI23523@edge> MIME-Version: 1.0 Cc: meta-ti mailing list Subject: Re: BeagleBone Black , u-boot, and zImage X-BeenThere: meta-ti@yoctoproject.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: Usage and development list for the meta-ti layer List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 18 Aug 2014 14:45:21 -0000 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" On Monday 18 of August 2014 10:16:14 Denys Dmytriyenko wrote: > On Mon, Aug 18, 2014 at 09:34:58AM -0300, Diego Sueiro wrote: > > On Mon, Aug 18, 2014 at 9:28 AM, Maciej Borzecki < > >=20 > > maciej.borzecki@open-rnd.pl> wrote: > > > Rough guess, but it looks like a default u-boot from eMMC. Try fo= llowing > > > official instruction to make it boot off SD card: > > > https://www.yoctoproject.org/downloads/bsps/daisy16/beaglebone > >=20 > > This should do the trick: > > "Pressing the USER/BOOT button when powering on will temporarily ch= ange > > the > > boot order". >=20 > The USER button may sometimes be tricky, as it preserves the state ac= ross > reboots. So, if you already booted off of eMMC, holding the button an= d > rebooting won't work - you'd have to unplug the power to completely t= urn it > down and then power it up, while pressing the USER button. Making eMM= C > non-bootable is more reliable in many cases... Silly question, is there any requirement that partition block count mus= t be=20 even for boot partition? For instance, I'm not able to boot using this partition layout, keep ge= tting=20 CCC on serial console: Device Boot Start End Blocks Id System /dev/mmcblk0p1 * 2048 22526 10239+ c W95 FAT32 (LBA) /dev/mmcblk0p2 22528 116735 47104 83 Linux This one, almost works (u-boot runs, init fails mounting rootfs): evice Boot Start End Blocks Id System /dev/mmcblk0p1 * 2048 22527 10240 c W95 FAT32 (LBA) /dev/mmcblk0p2 22528 116735 47104 83 Linux --=20 Maciej Borz=C4=99cki=20 Senior Software Engineer Open-RnD Sp. z o.o.=20 www.open-rnd.pl, Facebook, Twitter=20 mobile: +48 telefon, fax: +48 42 657 9079=20 Niniejsza wiadomo=C5=9B=C4=87 wraz z za=C5=82=C4=85cznikami mo=C5=BCe z= awiera=C4=87 chronione prawem lub=20 poufne informacje i zosta=C5=82a wys=C5=82ana wy=C5=82=C4=85cznie do wi= adomo=C5=9Bci i u=C5=BCytku os=C3=B3b, do=20 kt=C3=B3rych zosta=C5=82a zaadresowana. Je=C5=9Bli wiadomo=C5=9B=C4=87 = zosta=C5=82a otrzymana przypadkowo=20 zabrania si=C4=99 jej kopiowania lub rozsy=C5=82ania do os=C3=B3b trzec= ich. W takim przypadku=20 uprasza si=C4=99 o natychmiastowe zniszczenie wiadomo=C5=9Bci oraz poin= formowanie=20 nadawcy o zaistnia=C5=82ej sytuacji za pomoc=C4=85 wiadomo=C5=9Bci zwro= tnej. Dzi=C4=99kujemy.=20 This message, including any attachments hereto, may contain privileged = or=20 confidential information and is sent solely for the attention and use o= f the=20 intended addressee(s). If you are not an intended addressee, you may ne= ither=20 use this message nor copy or deliver it to anyone. In such case, you sh= ould=20 immediately destroy this message and kindly notify the sender by reply = email.=20 Thank you.