Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755723Ab0FJHCX (ORCPT ); Thu, 10 Jun 2010 03:02:23 -0400 Received: from mail-fx0-f46.google.com ([209.85.161.46]:53349 "EHLO mail-fx0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752115Ab0FJHCV convert rfc822-to-8bit (ORCPT ); Thu, 10 Jun 2010 03:02:21 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:organization:to:subject:date:user-agent:cc:references :in-reply-to:mime-version:content-type:content-transfer-encoding :message-id; b=vpp+VupmFDVBh3t1gdf8JrlIExuo/OcIZf3e7hy19ipOKfD0AQhO+kJcPDVmK0JIgO 0yrcYvmCJaVfChvEHbSiR1vNfi3/O+rfBGXgrvUWyD4t27GqaBSeCUjReMDkwY7Ukr9O bNH15Diqvpt1s4f7emEdcXx8glDP9mxNsvVV0= From: Marek Vasut Organization: Hack&Dev To: linux-arm-kernel@lists.infradead.org Subject: Re: usb gadget on zaurus and kexec Date: Thu, 10 Jun 2010 09:00:23 +0200 User-Agent: KMail/1.13.3 (Linux/2.6.33-2-amd64; KDE/4.4.3; x86_64; ; ) Cc: Eric Miao , Cyril Hrubis , thommycheck@gmail.com, dbaryshkov@gmail.com, pave@ucw.cz, arminlitzel@web.de, kernel list , utx@penguin.cz, lenz@cs.wisc.edu, rpurdie@rpsys.net, omegamoon@gmail.com, zaurus-devel@www.linuxtogo.org References: <20100519154618.GA26381@atrey.karlin.mff.cuni.cz> In-Reply-To: MIME-Version: 1.0 Content-Type: Text/Plain; charset="utf-8" Content-Transfer-Encoding: 8BIT Message-Id: <201006100900.23981.marek.vasut@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1203 Lines: 26 Dne Čt 10. června 2010 08:10:22 Eric Miao napsal(a): > On Thu, May 20, 2010 at 1:05 PM, Eric Miao wrote: > > On Wed, May 19, 2010 at 11:46 PM, Cyril Hrubis wrote: > >> Hi! > >> After some testing I found out that no usb gadget (g_ether, > >> g_mass_storage, ...) is working after zaurus boots with kexec. So it > >> seems like some missing initalization (it's working after doing reboot > >> again) anybody has any clue, patch or ideas how to debug this? > > > > Dumping out the registers of the two situations and doing a comparison > > then might be a quick way. > > Any debugging update on this? Yeah, there's a workaround. Cyril's working on a proper fix, but that might take some time. Simply -- UP2OCR is misconfigured. > > _______________________________________________ > linux-arm-kernel mailing list > linux-arm-kernel@lists.infradead.org > http://lists.infradead.org/mailman/listinfo/linux-arm-kernel -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/