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Visitor
pavel.frolov
Posts: 2
Registered: ‎04-10-2012
0

AMP support for Zynq and current git kernel

I've run linux for Zynq processor in Qemu using 2 cpus in SMP mode and can see 2 cores inside /proc/cpuinfo. Successfully tried linux with only one core (SMP off). But I need to run AMP and different OS or code on second core. Changing linux config "Xilinx CPU AMP Kernels" causes karnel hanging. 

Does the current git master contain code for AMP? Should I use  convert_vmlinux.sh? 

Thanks for any help.

Pavel. 

Expert Contributor
linnj
Posts: 1,038
Registered: ‎09-10-2008
0

Re: AMP support for Zynq and current git kernel

This is not a supported mode by Xilinx at this time.  We had done some early prototyping.

 

Sorry.

John Linn
Visitor
pavel.frolov
Posts: 2
Registered: ‎04-10-2012
0

Re: AMP support for Zynq and current git kernel

And what about AMP support for Zynq on real HW but not for QEMU?

 

Pavel