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how to enable p4040's 4cores?

Question asked by ma changbao on May 21, 2013
Latest reply on Sep 2, 2013 by Ivan Krivonos

hi all,

 

I have a question about P4040.

When executing the command cat /proc/cpuinfo, I can only see the processor:0, is that mean processor:1 ~ 3 didn't work?

And how to set registers (in u-boot?) to let the four cores work together?

Finally, how to test the performance of multi-core CPU?


 

Any help is appreciated!

 

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