From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-iy0-f177.google.com ([209.85.210.177]) by canuck.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1REHGD-00075G-TC for barebox@lists.infradead.org; Thu, 13 Oct 2011 09:07:30 +0000 Received: by iarr31 with SMTP id r31so1281654iar.36 for ; Thu, 13 Oct 2011 02:07:28 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: References: Date: Thu, 13 Oct 2011 11:07:28 +0200 Message-ID: From: Samuel Stirtzel List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Sender: barebox-bounces@lists.infradead.org Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: Re: Booting Pandaboard from SD card To: barebox@lists.infradead.org Pasted wrong link sorry, here is the right one: http://www.omappedia.com/wiki/Minimal-FS_SD_Configuration 2011/10/13 Samuel Stirtzel : > Hi, > currently I try to get a Pandaboard to boot out of Barebox, so far I > got Barebox up and running. > > > For testing purpose I'd like to boot from a SD card, optimal would be > if I could set up the card like the description in the Omappedia > tutorial [1]. > Is there a tutorial how to set up barebox to boot from SD cards? > > > What I already tried: > > In the configuration file from arch/arm/boards/panda/env is the > description for a network boot configuration, > I used this file to start out and wanted to boot from the barebox prompt. > > Barebox is build from my toolchain and i copy the MLO file, the > barebox.bin and the bareboxenv file to the boot partition of the card. > For convenience I currently use a precompiled MLO that has been made > for u-boot thus I just renamed the barebox.bin file to u-boot.bin. > > On startup the following messages were displayed: > - > Texas Instruments X-Loader 1.5.1 (Sep =A06 2011 - 13:37:48) > Reading boot sector > Loading u-boot.bin from mmc > > > barebox 2011.10.0 (Oct 13 2011 - 09:45:17) > > Board: Texas Instrument's Panda > PandaBoard Revision: 003 > ehci@ehci0: USB EHCI 1.00 > Malloc space: 0x8d000000 -> 0x8f000000 (size 32 MB) > Stack space : 0x8cff8000 -> 0x8d000000 (size 32 kB) > running /env/bin/init... > not found > - > For me it looks like i forgot to copy a file or something, any advice? > > > Although booting the uImage with bootm looks ok it won't work, the > following message was displayed: > - > Verifying Checksum ... OK > =A0 Image Name: =A0 Angstrom/2.6.35.7/omap4430-panda > =A0 Image Type: =A0 ARM Linux Kernel Image (uncompressed) > =A0 Data Size: =A0 =A03688408 Bytes =3D =A03.5 MB > =A0 Load Address: 80008000 > =A0 Entry Point: =A080008000 > OK > > Starting kernel ... > > commandline: > arch_number: 2791 > Uncompressing Linux... done, booting the kernel. > - > The screen just stays blank after the last message. > This looks to me like it is (obviously) caused by an incorrect > environment loaded. > > > Help would be appreciated. > > [1] http://www.omappedia.com/wiki/Minimal-FS_SD_flashing (using 2 > partitions, one for boot files and the other for the rootfs) > > -- > Regards > Samuel > -- = Regards Samuel _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox