R52 interface restriction - cache line boundary alignment

Hi ...

In the Cortex-R5 TRM, there are some restrictions for the AXI. 

Such as, no transaction ever crosses a 32-byte boundary in memory for AXI transfer.

Is there any restriction for Cortex-R52 ?

Per our test of Cortex-R52, for the same code, if the code cross two cache line address range will spend much more time than within one cache line address range when I cache is disabled.



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