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Is it possible to configure iMX6 PCIE CX_ATU_MIN_REGION_SIZE?

Question asked by andreas karlsson on Nov 20, 2014
Latest reply on Nov 20, 2014 by andreas karlsson

Hi,

 

Is it possible to configure iMX6 PCIE CX_ATU_MIN_REGION_SIZE? The RM is vague if it is or not. At one point in mention values between 4kB->64kB but not howto configure it.

 

 

49.10.45 iATU Region Lower Base Address Register(PCIE_PL_iATURLBA)

 

The CX_ATU_MIN_REGION_SIZE configuration parameter (Value Range: 4 kB, 8 kB,16 kB, 32 kB, 64 kB defaults to 64 kB)

 

 

Regards

Andreas

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