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Linux/AM4376: HSR/PRP support on Linux-RT

Part Number: AM4376

Tool/software: Linux

After looking into PRU-ICSS-HSR-PRP-DAN_01.00.03.02 source code it looks for me that the PRU code for AM437x and AM57xx are the same. Does it mean that enabling HSR/PRP code on AM437x in RT-Linux can be done without significant efforts similar to existing AM57xx code?

Is there roadmap for official release of HSR/PRP capable Linux on AM437x?

  • Alexander,

    As you've pointed out, the code is very similar and may work without many changes. However, we have not tested this and cannot validate or support it. Our plans are to enable AM437x at the end of 3Q18.

    I hope this helps you.