From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefan Roese Subject: Re: [PATCH] ARM: OMAP3: Beagle: Fix USB Host on beagle xM Ax/Bx Date: Thu, 11 Jul 2013 14:33:23 +0200 Message-ID: <51DEA613.3010209@denx.de> References: <1366024808-4691-1-git-send-email-rogerq@ti.com> <51DC09E7.1070302@denx.de> <51DC164B.5010608@ti.com> <51DC1B47.7070504@denx.de> <51DE87D3.5030600@ti.com> <51DE8CBB.4000709@denx.de> <51DE9E62.9080406@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: Received: from mo-p05-ob.rzone.de ([81.169.146.181]:24666 "EHLO mo-p05-ob.rzone.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755827Ab3GKMdx (ORCPT ); Thu, 11 Jul 2013 08:33:53 -0400 In-Reply-To: <51DE9E62.9080406@ti.com> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: Roger Quadros Cc: tony@atomide.com, linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org, balbi@ti.com On 07/11/2013 02:00 PM, Roger Quadros wrote: >>> Could it be possible that the boot scripts on your filesystem are >>> somehow shutting down >>> the ethernet interface? Might be worth checking on a fresh filesystem. >> >> I'm pretty sure that its not a problem with the filesystem. I'm using >> exactly this filesystem for multiple other ARM based boards as well. >> And all other boards (most of them with buildin ethernet controller >> instead of USB connected) have no problem mounting/booting from it. > > OK, then it might be something to do with beagle. > Is pandaboard working fine for you? I don't have a pandaboard here. Sorry. Only a another OMAP3530-based board which also fails to boot via NFS. >> BTW: The filesystem is from the ELDK 5.3 [1][2]. You could download/install >> it yourself. > > OK. Will give it a try. >> >> From your log I can see, that you are using a slightly different board >> than I am ("Beagle xM Rev C" vs. "Beagle Rev C1/C2/C3"). So its a > > My board is a C2. Mine too. >> different OMAP variant. Could this perhaps make a difference? Do you >> by chance have the "old" Beagleboard (non-xM) at hand for another test? > > Sure. I have the old beagleboard with me. Let me know what to test. Either your debian rootfs via NFS or the ELDK one. As you have done with the Beagle-xM. And then please repeat the NFS booting (if successful) again for at least 5 times. Or even better, setup the bootcmd to autoboot via NFS and tune your NFS rootfs to reboot automatically. So a hangup in NFS booting would be noticed after some time with this board automatically rebooting. Thanks, Stefan From mboxrd@z Thu Jan 1 00:00:00 1970 From: sr@denx.de (Stefan Roese) Date: Thu, 11 Jul 2013 14:33:23 +0200 Subject: [PATCH] ARM: OMAP3: Beagle: Fix USB Host on beagle xM Ax/Bx In-Reply-To: <51DE9E62.9080406@ti.com> References: <1366024808-4691-1-git-send-email-rogerq@ti.com> <51DC09E7.1070302@denx.de> <51DC164B.5010608@ti.com> <51DC1B47.7070504@denx.de> <51DE87D3.5030600@ti.com> <51DE8CBB.4000709@denx.de> <51DE9E62.9080406@ti.com> Message-ID: <51DEA613.3010209@denx.de> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 07/11/2013 02:00 PM, Roger Quadros wrote: >>> Could it be possible that the boot scripts on your filesystem are >>> somehow shutting down >>> the ethernet interface? Might be worth checking on a fresh filesystem. >> >> I'm pretty sure that its not a problem with the filesystem. I'm using >> exactly this filesystem for multiple other ARM based boards as well. >> And all other boards (most of them with buildin ethernet controller >> instead of USB connected) have no problem mounting/booting from it. > > OK, then it might be something to do with beagle. > Is pandaboard working fine for you? I don't have a pandaboard here. Sorry. Only a another OMAP3530-based board which also fails to boot via NFS. >> BTW: The filesystem is from the ELDK 5.3 [1][2]. You could download/install >> it yourself. > > OK. Will give it a try. >> >> From your log I can see, that you are using a slightly different board >> than I am ("Beagle xM Rev C" vs. "Beagle Rev C1/C2/C3"). So its a > > My board is a C2. Mine too. >> different OMAP variant. Could this perhaps make a difference? Do you >> by chance have the "old" Beagleboard (non-xM) at hand for another test? > > Sure. I have the old beagleboard with me. Let me know what to test. Either your debian rootfs via NFS or the ELDK one. As you have done with the Beagle-xM. And then please repeat the NFS booting (if successful) again for at least 5 times. Or even better, setup the bootcmd to autoboot via NFS and tune your NFS rootfs to reboot automatically. So a hangup in NFS booting would be noticed after some time with this board automatically rebooting. Thanks, Stefan