From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 31379 invoked by alias); 4 May 2007 11:48:31 -0000 Received: (qmail 31371 invoked by uid 22791); 4 May 2007 11:48:30 -0000 X-Spam-Check-By: sourceware.org Received: from 204-133-123-27.dia.static.slbbi.com (HELO mail.chez-thomas.org) (204.133.123.27) by sourceware.org (qpsmtpd/0.31) with ESMTP; Fri, 04 May 2007 11:48:27 +0000 Received: by mail.chez-thomas.org (Postfix, from userid 999) id C7AAE37C8004; Fri, 4 May 2007 05:48:25 -0600 (MDT) Received: from [192.168.1.101] (hermes_local [192.168.1.101]) by mail.chez-thomas.org (Postfix) with ESMTP id 542F937C8003; Fri, 4 May 2007 05:48:22 -0600 (MDT) Message-ID: <463B1D85.6050609@mlbassoc.com> Date: Fri, 04 May 2007 11:48:00 -0000 From: Gary Thomas User-Agent: Thunderbird 1.5.0.10 (X11/20070301) MIME-Version: 1.0 To: alysson brito CC: Chris Zimman , ecos-discuss@ecos.sourceware.org References: <876437dd0705020801t68d84716s9a8c1c8be3dfa2a3@mail.gmail.com> <876437dd0705020802p3aa1463dud27d963ed09fa5eb@mail.gmail.com> <4638A9E0.2000909@mlbassoc.com> <876437dd0705021017l3d684b0y88b25d40ec4fdcee@mail.gmail.com> <4638C9B6.4020504@jkmicro.com> <876437dd0705030435p1f891falfa3e256a1e495c3e@mail.gmail.com> <4B24CC52E8A6EB4A95B414126492987C0334836E@lo2525.corp.bloomberg.com> <876437dd0705030554jf8667edq4f9cd13021e93f2a@mail.gmail.com> <876437dd0705040443q5be9b8b6tf8e614fd28525e2b@mail.gmail.com> In-Reply-To: <876437dd0705040443q5be9b8b6tf8e614fd28525e2b@mail.gmail.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Mailing-List: contact ecos-discuss-help@ecos.sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: ecos-discuss-owner@ecos.sourceware.org Subject: Re: [ECOS] Re: Trash when running RAM image X-SW-Source: 2007-05/txt/msg00033.txt.bz2 alysson brito wrote: > Hi > > On 5/3/07, alysson brito wrote: >> Hi Chris >> >> On 5/3/07, Chris Zimman wrote: >> > Alysson, >> > >> > Hook up GDB and see where it's crashing. There's not nearly enough >> > information to tell you much further. What is the image that you're >> > trying to run? >> > >> > --Chris >> > >> > -----Original Message----- >> > From: ecos-discuss-owner@ecos.sourceware.org >> > [mailto:ecos-discuss-owner@ecos.sourceware.org] On Behalf Of alysson >> > brito >> > Sent: 03 May 2007 12:35 >> > To: ecos-discuss@ecos.sourceware.org; Adam Yergovich >> > Subject: Re: [ECOS] Re: Trash when running RAM image >> > >> > Thanks for the reply! Actually I am trying to run an RAM image of >> > redboot, not a ramdisk, I might have written something wrong, sorry. >> > >> > The problem still persists, I have seen that Gary wrote today on "Re: >> > [ECOS] standalone Redboot configuration" that some ARM have to get >> > some massage to runging RAM images, I do not know whether this is a >> > case, since xscale is arm based. >> > >> > If some one can help me out really I'd really apreciated some more >> tips. >> > >> > -- Alysson >> > >> > >> >> Yeah, It might be the only way to go, since I can not figure out what >> the problem might be .... leider ... >> >> I am trying to run an redboot_RAM.srec file, that came along with the >> board (processor xscale ixdp425) software toolkit. If you wanna, I can >> send it to you via email. >> >> Thanks >> >> --Alysson >> > > Sorry, for the question, but I am wondering whether I can hook up on > gdb server of redboot rom image an debug the redboot_ram. > > I even tryed, but I got a SIGTRAP after some instructions (is the > board been reset cause redboot ram image ?). Then "nexti" command does > not go any further ... > > Could anyone pls tell me if it is possible to use gbd to test a > redboot ram image ? Or must I really use a JTAG? RedBoot can't be used to debug RedBoot via GDB, unless you build the RAM version without GDB support. Using a JTAG debugger works best for this. -- ------------------------------------------------------------ Gary Thomas | Consulting for the MLB Associates | Embedded world ------------------------------------------------------------ -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss