From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from uncle.computing.dundee.ac.uk (uncle.computing.dundee.ac.uk [134.36.36.11]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTP id 4EE28DE040 for ; Tue, 3 Apr 2007 23:26:04 +1000 (EST) Received: from mailex.computing.dundee.ac.uk (mailex.computing.dundee.ac.uk [134.36.36.15]) by uncle.computing.dundee.ac.uk (8.13.1/8.13.1) with ESMTP id l33D9m0T004326 for ; Tue, 3 Apr 2007 14:09:49 +0100 Message-ID: <46125216.2080903@computing.dundee.ac.uk> Date: Tue, 03 Apr 2007 14:09:42 +0100 From: Peter Mendham MIME-Version: 1.0 To: linuxppc-embedded@ozlabs.org Subject: Using Linux 2.6.19 with Xilinx ML405 Content-Type: text/plain; charset=ISO-8859-1; format=flowed List-Id: Linux on Embedded PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Dear all, I am attempting to get a 2.6.19 kernel running on an ML405. In the spirit of walking before I start to run, I have setup a very simple system with a 10/100 MAC, a UARTlite and the SystemACE controller (other than that, my EDK project has the DDR RAM, some BRAM, an interrupt controller and the usual gubbins to get a system to work). I am having some serious issues just getting the thing to compile so I was hoping to pick the brains of this list. I would appreciate any tips on where I am going wrong. First thing I did was to patch the kernel with the BSP from my EDK project (maybe this is my first mistake). Several files #include config.h - I changed this to autoconf.h. The ocp_def structure definition was being ignored because CONFIG_PPC_OCP was not defined - I altered some Kconfig files to ensure that when and an ML403 is selected XILINX_OCP is defined, and when that is defined PPC_OCP is also defined. That solved that problem but left me with a missing definition for ppc_sys_platform_devices which was not present in virtex.c. I added one but am a bit stuck as to what this should contain. Another one I have seen lists a UART (which xilinx_ml403.c seems to depend upon). But this is for a 8250-type UART. How can I configure this for a UARTlite? Do I need to add an entry for the SystemACE? I have already added an entry for the EMAC. Any hints/experience would be gratefully received. TIA, -- Peter -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. MailScanner thanks transtec Computers for their support.