On the imx8mm is it possible to use shared memory between the A53s (Linux) and M4 (RTOS) without going through RPMsg? I don't see any notes stating that it's not possible, but also no examples of doing it without RPMsg.
Hi Greg Edwards ,
You can implement the shared memory between A53 and M4 on your own by sharing the DDR between them. However, RPMSG does the same. So, I would suggest rather than implementing it, you use the supported RPMSG.
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