From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from m5-83.163.com (m5-83.163.com [202.108.5.83]) by ozlabs.org (Postfix) with SMTP id 0652BDDE44 for ; Fri, 24 Aug 2007 13:27:26 +1000 (EST) Date: Fri, 24 Aug 2007 11:11:57 +0800 From: "woyuzhilei" To: "grant.likely" Subject: Problems on porting linux 2.6 to xilinx ML410 Message-ID: <200708241111513591137@163.com> Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="=====003_Dragon205437746728_=====" Cc: linuxppc-embedded List-Id: Linux on Embedded PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , This is a multi-part message in MIME format. --=====003_Dragon205437746728_===== Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: 7bit Hey: Recently I'm doing some project on Xilinx Ml410 evaluation board.The first step is porting linux 2.6 to ml410,but I got some problems on this,and my project cann't proceed,so I come to you for some help. I use the linux kernel source tree download from http://git.secretlab.ca/git/linux-2.6-virtex.git (The latest one).Add the file the xparameters.h,xparameter_ml40x.h. Then add arch/ppc/platforms/4xx/xilinx_generic_ppc.c(Use the patch I get here),and change it's name to ml40x.c,then I make some necessay change of the configuration files to accept selecting a Ml40x type board.Then compile the kernel,and get the image file from arch/ppc/boot/images, (On kernel compiling,the only device driver I sellect is " 8250/16550 and compatible serial support ").After that I download the zImage.elf file to the target board,and run it.But there is no output from the serial port at all.Am I doing somthing wrong?I really don't know goes wrong. Can anyone here help me with this?Any help from you is appreciated.Thank you very much! woyuzhilei 2007-08-24 --=====003_Dragon205437746728_===== Content-Type: text/html; charset="gb2312" Content-Transfer-Encoding: 7bit

Hey:

Recently I'm doing some project on Xilinx Ml410 evaluation board.The first step is porting linux 2.6 to ml410,but I got some problems on this,and my project cann't proceed,so I come to you for some help.

I use the linux kernel source tree download from http://git.secretlab.ca/git/linux-2.6-virtex.git (The latest one).Add the file the xparameters.h,xparameter_ml40x.h. Then add arch/ppc/platforms/4xx/xilinx_generic_ppc.c(Use the patch I get here),and change it's name to ml40x.c,then I make some necessay change of the configuration files to accept selecting a Ml40x type board.Then compile the kernel,and get the image file from arch/ppc/boot/images, (On kernel compiling,the only device driver I sellect is " 8250/16550 and compatible serial support ").After that I download the zImage.elf file to the target board,and run it.But there is no output from the serial port at all.Am I doing somthing wrong?I really don't know goes wrong.

Can anyone here help me with this?Any help from you is appreciated.Thank you very much!

woyuzhilei

2007-08-24

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