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AM5748: IPC is not working in SMP mode

Part Number: AM5748

Tool/software:

Hello Sir,

My name is Venkateswara Reddy, working Lekha wireless solution Bangalore

I am using AM5748 two ARM15 cores in SMP mode.
Also using DSP1.

I have implemented IPC between ARM15 and DSP1, attach is success, but unable to send send message to ARM to DSP and DSP to ARM.

In non SMP mode(ie. ARM15 Core0 and DSP1) it is working fine.
Some performance issues, I must have to use two ARM15 cores.

Please let me know if any sample code is available for SMP IPC.

Thanks and regards,
S. Venkateswara Reddy