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<DIV><FONT face=Verdana color=#0000ff size=2></FONT> </DIV>
<DIV><FONT face=Verdana size=2>Thank you very much for your help!I think there
may be somthing wrong with my kernel command line.</FONT></DIV>
<DIV align=left>
<DIV align=left><FONT face=Verdana size=2>
<HR style="WIDTH: 122px; HEIGHT: 2px" SIZE=2>
</FONT></DIV>
<DIV><FONT color=#c0c0c0><FONT face=Verdana size=2>woyuzhilei</FONT></DIV>
<DIV><FONT face=Verdana size=2>2007-08-25</FONT></FONT></DIV></DIV>
<DIV><FONT face=Verdana size=2>
<HR>
</FONT></DIV>
<DIV><FONT face=Verdana><FONT size=2><STRONG>发件人：</STRONG> Grant
Likely</FONT></FONT></DIV>
<DIV><FONT face=Verdana><FONT size=2><STRONG>发送时间：</STRONG>
2007-08-25 02:21:11</FONT></FONT></DIV>
<DIV><FONT face=Verdana><FONT size=2><STRONG>收件人：</STRONG>
woyuzhilei</FONT></FONT></DIV>
<DIV><FONT face=Verdana><FONT size=2><STRONG>抄送：</STRONG>
linuxppc-embedded</FONT></FONT></DIV>
<DIV><FONT face=Verdana><FONT size=2><STRONG>主题：</STRONG> Re: Problems on
porting linux 2.6 to xilinx ML410</FONT></FONT></DIV>
<DIV><FONT face=Verdana size=2></FONT> </DIV>
<DIV><FONT face=Verdana size=2>
<DIV>On 8/23/07, woyuzhilei <woyuzhilei@163.com
> wrote:</DIV>
<DIV>></DIV>
<DIV>></DIV>
<DIV>> Hey:</DIV>
<DIV>> Recently I'm doing some project on Xilinx Ml410 evaluation board.The</DIV>
<DIV>> first step is porting linux 2.6 to ml410,but I got some problems on this,and</DIV>
<DIV>> my project cann't proceed,so I come to you for some help.</DIV>
<DIV>> I use the linux kernel source tree download from</DIV>
<DIV>> <A
href="http://git.secretlab.ca/git/linux-2.6-virtex.git (The">http://git.secretlab.ca/git/linux-2.6-virtex.git (The</A></DIV>
<DIV>> latest one).Add the file the xparameters.h,xparameter_ml40x.h. Then add</DIV>
<DIV>> arch/ppc/platforms/4xx/xilinx_generic_ppc.c(Use the patch I</DIV>
<DIV>> get here),and change it's name to ml40x.c,then I make some necessay change</DIV>
<DIV>> of the configuration files to accept selecting a Ml40x type board.</DIV>
<DIV> </DIV>
<DIV>You shouldn't need to do all of this; only the xparameters_ml40x.h</DIV>
<DIV>file is needed. To get started, I'd just use replace</DIV>
<DIV>xparameters_ml403.h with your custom xparameters_ml40x.h and use the</DIV>
<DIV>ml403 board port. Once you've got it booting, you can get more fancy.</DIV>
<DIV> </DIV>
<DIV>> Then</DIV>
<DIV>> compile the kernel,and get the image file from arch/ppc/boot/images, (On</DIV>
<DIV>> kernel compiling,the only device driver I sellect is " 8250/16550 and</DIV>
<DIV>> compatible serial support ").After that I download the zImage.elf file to</DIV>
<DIV>> the target board,and run it.But there is no output from the serial port at</DIV>
<DIV>> all.Am I doing somthing wrong?I really don't know goes wrong.</DIV>
<DIV>> Can anyone here help me with this?Any help from you is appreciated.Thank</DIV>
<DIV>> you very much!</DIV>
<DIV> </DIV>
<DIV>Make sure you've got 16550 console support enabled and</DIV>
<DIV>'console=/dev/ttyS0' in your kernel command line.</DIV>
<DIV> </DIV>
<DIV>Cheers,</DIV>
<DIV>g.</DIV>
<DIV> </DIV>
<DIV>-- </DIV>
<DIV>Grant Likely, B.Sc., P.Eng.</DIV>
<DIV>Secret Lab Technologies Ltd.</DIV>
<DIV>grant.likely@secretlab.ca</DIV>
<DIV>(403) 399-0195</DIV></FONT></DIV></BODY></HTML>