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<TITLE>Re: Regarding MPC8641D</TITLE>
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<P><FONT SIZE=2>On Tue, 2007-12-04 at 23:51 -0800, sivaji wrote:<BR>
> We have designed a MPC8641D based AMC card. We are using the<BR>
> kernel (2.6.23-rc4) and uboot (1.2.0). When we disable the core1 Low Memory<BR>
> offset mode the kernel was up and when we enable this core1 Low Memory<BR>
> offset mode kernel was not up, It was hang after MPIC initialization.<BR>
[snip!]<BR>
> After this the kernel was hang, i want to know why<BR>
> kernel was hang when we enalbe Low memory Offset mode. Please help me to fix<BR>
> this issue.<BR>
<BR>
Have you compiled your kernel for SMP mode? I believe the Low memory<BR>
offset mode is only for AMP mode (vxworks can use this, probably other<BR>
OSes). I don't know if the kernel has support for any multiprocessing<BR>
mode other than SMP.<BR>
<BR>
Hope that helps,<BR>
Chris<BR>
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