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<DIV dir=ltr align=left><SPAN class=535075917-19052008><FONT face=Arial
color=#0000ff size=2>How is your IOCM actually built into your system, i.e. what
is its base address? It cannot overlap with any other memory address in the
system.</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=535075917-19052008><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=535075917-19052008><FONT face=Arial
color=#0000ff size=2>-- Mike</FONT></SPAN></DIV><BR>
<DIV class=OutlookMessageHeader lang=en-us dir=ltr align=left>
<HR tabIndex=-1>
<FONT face=Tahoma size=2><B>From:</B> mojtaba [mailto:kernelppc@gmail.com]
<BR><B>Sent:</B> Monday, May 19, 2008 11:17 AM<BR><B>To:</B>
linuxppc-embedded@ozlabs.org<BR><B>Subject:</B> Instruction
OCM<BR></FONT><BR></DIV>
<DIV></DIV>
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<P class=MsoNormal>Dear all,<o:p></o:p></P>
<P class=MsoNormal>I cannot run Linux when I have an instruction OCM in my
design but, without instruction OCM everything is fine. I tried to do some
debugging. It seems that the Linux memory management unit has a problem with
that. After entering the MMU initialization phase, it suddenly jumps to
address 0x00000700 it get stuck there. Is there anybody who have tried a design
with instruction OCM? Do I need to do special configuration for the Linux
kernel? <o:p></o:p></P>
<P class=MsoNormal>Regards,<o:p></o:p></P>
<P class=MsoNormal>Mojtaba<o:p></o:p></P></DIV></BODY></HTML>