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 12:45:15 +0200 Message-ID: <51DE8CBB.4000709@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> 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]:28751 "EHLO mo-p05-ob.rzone.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755593Ab3GKKpt (ORCPT ); Thu, 11 Jul 2013 06:45:49 -0400 In-Reply-To: <51DE87D3.5030600@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 Hi Roger, On 07/11/2013 12:24 PM, Roger Quadros wrote: > Stefan, > > I tried it out today and it worked 5/5 times. I used a bare bones > debian root filesystem for > the NFS root. Thanks for testing. > 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. BTW: The filesystem is from the ELDK 5.3 [1][2]. You could download/install it yourself. >>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 different OMAP variant. Could this perhaps make a difference? Do you by chance have the "old" Beagleboard (non-xM) at hand for another test? Thanks again, Stefan [1] http://www.denx.de/wiki/view/ELDK-5/WebHome#Section_1.6. [2] ftp://ftp.denx.de/pub/eldk/5.3/targets/armv7a/core-image-sato-sdk-generic-armv7a.tar.gz