From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755238Ab0IMMxT (ORCPT ); Mon, 13 Sep 2010 08:53:19 -0400 Received: from caramon.arm.linux.org.uk ([78.32.30.218]:38555 "EHLO caramon.arm.linux.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754834Ab0IMMxS (ORCPT ); Mon, 13 Sep 2010 08:53:18 -0400 Date: Mon, 13 Sep 2010 13:53:10 +0100 From: Russell King - ARM Linux To: Robin Theunis Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-embedded mailing list Subject: Re: ARM target not boot after remap memory Message-ID: <20100913125310.GI30787@n2100.arm.linux.org.uk> References: <4C8E1417.4060204@compulab.co.il> <20100913124049.GG30787@n2100.arm.linux.org.uk> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: User-Agent: Mutt/1.5.19 (2009-01-05) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org BTW, Please do not drop CCs. On Mon, Sep 13, 2010 at 02:48:18PM +0200, Robin Theunis wrote: > Hi Russell, > > Yes I have tested it. I made a breakpoint at 0x2008000 and viewed that > the r1 register and there in I found the correct ID. > > Robin > > 2010/9/13 Russell King - ARM Linux : > > On Mon, Sep 13, 2010 at 02:07:51PM +0200, Mike Rapoport wrote: > >> (add LAKLM to CC) > > > >>> The problem is now when linux kernel is booting, nothing happens. > >>> > >>> --- > >>> U-Boot> bootm > >>> ## Booting kernel from Legacy Image at 21000000 ... > >>>    Image Name:   Linux-2.6.34.1robin9200v1.0 > >>>    Image Type:   ARM Linux Kernel Image (uncompressed) > >>>    Data Size:    1811796 Bytes = 1.7 MiB > >>>    Load Address: 20008000 > >>>    Entry Point:  20008000 > >>>    Verifying Checksum ... OK > >>>    Loading Kernel Image ... OK > >>> OK > >>> > >>> Starting kernel ... > >>> > >>> Uncompressing Linux... done, booting the kernel. > >>> --- > >>> > >>> Here is stalls. With my jtag probe I can locate the problem. > >>> > >>> --- > >>>> halt > >>> target state: halted > >>> target halted in ARM state due to debug-request, current mode: Supervisor > >>> cpsr: 0x600000d3 pc: 0xc000af3c > >>> MMU: enabled, D-Cache: enabled, I-Cache: enabled > >>>>   arm disassemble 0xc000af3c > >>> 0xc000af3c   0xeafffffe      B 0xc000af3c > > > > Probably __error.  Either your machine isn't supported, or the kernel > > doesn't recognise your processor. > > > > Is your version of uboot sufficiently recent that it passes the correct > > machine ID in r1 ? > >