From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from talk.nabble.com (www.nabble.com [72.21.53.35]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTP id 7DDE4DDF0E for ; Fri, 27 Apr 2007 00:25:45 +1000 (EST) Received: from [72.21.53.38] (helo=jubjub.nabble.com) by talk.nabble.com with esmtp (Exim 4.50) id 1Hh4uk-0000Xh-5E for linuxppc-embedded@ozlabs.org; Thu, 26 Apr 2007 07:25:42 -0700 Message-ID: <10201070.post@talk.nabble.com> Date: Thu, 26 Apr 2007 07:25:42 -0700 (PDT) From: Guillaume Berthelom To: linuxppc-embedded@ozlabs.org Subject: U-boot + Linux 2.6 + Avnet FX12 MM (based on ML403 config) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii List-Id: Linux on Embedded PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Hi, I'm trying to port Linux 2.6 on Avnet FX12 MM board with U-Boot and the help of xilinx ML403 config. I have generate my costum xparameters.h file with EDK 8.2i. I use ELDK 4.1 and Linux 2.6.20.x. I have modified ml403.h u-boot's config file to adapt it for my board and I have no problem to boot u-boot. I use the right board_info structure from and not the one in xilinx_ml403.h. When I load the zImage directly with xilinx xmd debugger, the kernel start without problem (if I don't have KGDB or SERIAL_TEXT_DEBUG option in my kernel config). But when I try to load the uImage with u-boot, the kernel start but crach befor I can see something on output. The kernel start because I debug it and the platform_init is ok, setup_arch too and it crach after ppc4xx_setup_arch at printk(KERN_INFO "Xilinx ML403 Reference System (Virtex-4 FX)\n") line when the kernel access in printk.c. I suppose the serial init have problem but I have no idea what is the cause of the problem. I use the opb_uart16550 IP in my Xilinx design and the associat drivers in u-boot and linux. Thanks, Guillaume Berthelom -- View this message in context: http://www.nabble.com/U-boot-%2B-Linux-2.6-%2B-Avnet-FX12-MM-%28based-on-ML403-config%29-tf3651846.html#a10201070 Sent from the linuxppc-embedded mailing list archive at Nabble.com.