<br>
<br><font size=2><tt>>Brett McNerney wrote:<br>
>> I am need to create a driver to interface to custom hardware on
a ml403<br>
>> board. I am first trying to just create a ipif register
bank and access<br>
>> the registers from linux but am not having any luck of yet. Has
anyone<br>
>> successfully done this and if so explain how or supply a driver
to do<br>
>> this and how to build it into the kernel? I am new at this
and am<br>
>> having great difficutly right now. <br>
>> <br>
>> Thanks for any help anyone can supply<br>
>Can you access your device from a debugger, or a no-os program (like
a<br>
>bootloader)? Did you call ioremap() to map the physical register<br>
>address into virtual memory? Can you give more detail?</tt></font>
<br>
<br><font size=2><tt>I have already wrote I custom driver for Xilinx FPGA.
</tt></font>
<br><font size=2><tt>For this I have looked to already exist driver for
Xilinx in Linux tree and modify them for me.<br>
It was no problem then.</tt></font>
<br><font size=2><tt><br>
g.<br>
<br>
<br>
-- <br>
Grant Likely, B.Sc. P.Eng.<br>
Secret Lab Technologies Ltd.<br>
(403) 663-0761</tt></font>