From mboxrd@z Thu Jan 1 00:00:00 1970 From: Belisko Marek Subject: Re: 2.6.38 not booting on sbc8100 (aka devkit8000) Date: Fri, 8 Apr 2011 10:03:37 +0200 Message-ID: References: <20110324151844.GT2811@atomide.com> <20110324190030.GW2811@atomide.com> <20110325091316.8a39d71a.jhnikula@gmail.com> <4D9EB292.9050206@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from mail-iw0-f174.google.com ([209.85.214.174]:40042 "EHLO mail-iw0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932148Ab1DHIDi convert rfc822-to-8bit (ORCPT ); Fri, 8 Apr 2011 04:03:38 -0400 Received: by iwn34 with SMTP id 34so3236718iwn.19 for ; Fri, 08 Apr 2011 01:03:38 -0700 (PDT) In-Reply-To: <4D9EB292.9050206@gmail.com> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: Thomas Weber Cc: Jarkko Nikula , Tony Lindgren , linux-omap@vger.kernel.org On Fri, Apr 8, 2011 at 9:00 AM, Thomas Weber wrote: > Am 25.03.2011 08:53, schrieb Belisko Marek: >> On Fri, Mar 25, 2011 at 8:13 AM, Jarkko Nikula = wrote: >>> On Thu, 24 Mar 2011 12:00:30 -0700 >>> Tony Lindgren wrote: >>> >>>> * Belisko Marek [110324 08:18]: >>>>> On Thu, Mar 24, 2011 at 4:18 PM, Tony Lindgren = wrote: >>>>> >>>>>> * Belisko Marek [110324 02:50]: >>>>>>> Hi, >>>>>>> >>>>>>> Try to run 2.6.38 on my sbc8100 >>>>>>> (use mach-type for devkit8000 because boards are similar) board= but >>>>>>> when u-boot load it to ram I see just: >>> ... >>>>>> Can you enable DEBUG_LL and EARLY_PRINTK in your .config >>>>>> and add earlyprintk to your cmdline? Then you should see >>>>>> what goes wrong. >>>>>> >>>>> Forgot to mention. I already test this options but result is same= like I >>>>> report in >>>>> first email. >>>> >>>> Maybe add some printk statements to start_kernel function in >>>> init/main.c and see if you get any output? >>>> >>> For earlyprintk worth to check also >>> arch/arm/plat-omap/include/plat/uncompress.h that there is entry fo= r >>> sbc8100 (double check with devkit8000 as there is entry for it and = if >>> you are re-using the mach-type). >> Thanks for hint. It was missing there so I add line: >> DEBUG_LL_OMAP3(3, devkit8000); (I'm convince linux to use mach-type >> for devkit8000) >> But still same result. >> Bytes transferred =3D 2898680 (2c3af8 hex) >> ## Booting kernel from Legacy Image at 80300000 ... >> =C2=A0 =C2=A0Image Name: =C2=A0 Linux-2.6.37-00001-g88870c9-dirt >> =C2=A0 =C2=A0Image Type: =C2=A0 ARM Linux Kernel Image (uncompressed= ) >> =C2=A0 =C2=A0Data Size: =C2=A0 =C2=A02898616 Bytes =3D =C2=A02.8 MB >> =C2=A0 =C2=A0Load Address: 80008000 >> =C2=A0 =C2=A0Entry Point: =C2=A080008000 >> =C2=A0 =C2=A0Verifying Checksum ... OK >> =C2=A0 =C2=A0Loading Kernel Image ... OK >> OK >> >> Starting kernel ... >> >> Anybody with devkit8000 have success to run 2.6.37 kernel on board? >>> >>> -- >>> Jarkko >>> >> >> regards, >> >> marek >> > > Hello Marek, > > yes, it is running. But your mach-type is wrong. Thats not the mach-t= ype > from devkit8000, it is spark. What version of u-boot are you running? Well my u-boot return different mach-type but I always override it when kernel start (in arch/arm/kernel/head.S ldr r1,=3D0x.. mach-type). But still no luck. > > Thomas > > thanks, marek --=20 as simple and primitive as possible ------------------------------------------------- Marek Belisko - OPEN-NANDRA =46reelance Developer Ruska Nova Ves 219 | Presov, 08005 Slovak Republic Tel: +421 915 052 184 skype: marekwhite icq: 290551086 web: http://open-nandra.com -- To unsubscribe from this list: send the line "unsubscribe linux-omap" i= n the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html