AXI iRAM usage in IMX6 VPU

[jparrish88]

How was the AXI iram used for vpu? What are the A9 support routines for the VPU.  (e.g. me/mv/dbk)

Also,  Does a9 core share the AXI iram with vpu? can a9 reuse this piece of iram when vpu isn't needed?

[igorpadykov]

Hi jparrish88

what do you mean by "AXI iram" ?

VPU does not specially use OCRAM (though you can use it in software).

OCRAM can be used as any other memory region (for example DDR3).

Best regards

chip

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