AM263P4-Q1: steps to get XIP performance benchmark with AM263P4 EVM

Tool/software:

Hi, experts,

I am supporting customer evaluating XIP performance. We have read all related documents in SDK, and also application note for opti-flash.

We understand different code placement result in different performance results, and the XIP performance highly depends on customers' code and how "smart" the code is placed.

As the first step, we want to test with same example you used to get same benchmarks as stated below

https://software-dl.ti.com/mcu-plus-sdk/esd/AM263PX/latest/exports/docs/api_guide_am263px/OPTIFLASH.html#autotoc_md414

Would you please help to share the detailed steps on getting the benchmarks, such as which example(we are assuming it is examples/benchmarks/ocmc_benchmarking), how to change RL2 cache size within this example, how to calculate the Performance Degradation, etc.

Customer is eagerly seeking for the recommended way to evaluate XIP performance and decide whether to use XIP in the present project.

Looking forward to your reply.

Thanks.