From mboxrd@z Thu Jan 1 00:00:00 1970 From: Felipe Balbi Subject: Re: USB on omap2430 Date: Mon, 29 Mar 2010 23:34:10 +0300 Message-ID: <20100329203410.GA31402@nokia.com> References: <70376CA23424B34D86F1C7DE6B997343017F5D5BE1@VSHINMSMBX01.vshodc.lntinfotech.com> <5A47E75E594F054BAF48C5E4FC4B92AB032221A9F3@dbde02.ent.ti.com> <70376CA23424B34D86F1C7DE6B997343017F5D5BE3@VSHINMSMBX01.vshodc.lntinfotech.com> <70376CA23424B34D86F1C7DE6B997343017F5D5BE7@VSHINMSMBX01.vshodc.lntinfotech.com> <3821c76c47d164935b857a29de6bb797@secure211.sgcpanel.com> Reply-To: felipe.balbi@nokia.com Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Return-path: Received: from smtp.nokia.com ([192.100.122.233]:37357 "EHLO mgw-mx06.nokia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752231Ab0C2Uev (ORCPT ); Mon, 29 Mar 2010 16:34:51 -0400 Content-Disposition: inline In-Reply-To: <3821c76c47d164935b857a29de6bb797@secure211.sgcpanel.com> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: ext Felipe Balbi Cc: Viral Mehta , "Gadiyar, Anand" , "linux-usb@vger.kernel.org" , "linux-omap@vger.kernel.org" Hi, On Fri, Mar 26, 2010 at 06:44:16PM +0100, ext Felipe Balbi wrote: >to me it sounds like you don't have a transceiver. Can you do the >following: > >1. arm-linux-gdb vmlinux (with the same kernel image you reproduce the >crash) >2. (gdb) l *(musb_platform_suspend + 0x20) > >it should show you the source code and the line number from >where the NULL pointer comes > >ps: please read http://elinux.org/Netiquette any news on this ? -- balbi