uart sharing

[o_scherbinin]

Hello everybody.
There is the need to share one uart for A9(linux) & M4(FreeRTOS) cores (imx6sx).
Could you give me right direction to solve the porblem.
Regards.

[igorpadykov]

Hi Oleg

one can try to set permissions with RDC described in

Chapter 52 Resource Domain Controller (RDC)  i.MX6SX Reference Manual
http://www.nxp.com/docs/en/reference-manual/IMX6SXRM.pdf

Best regards
igor
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