coresight dummy funnel question

[Zhi Li]

Mathieu:

           I am working one enable coresight in our SOC.

           But our SOC's cluster funnel have not export program interface.
           Our cluster included 4 A53.

           4 ETM of A53 connect to funnel, which have NOT program
interface. Funnel is default enabled.

           Do you have suggest how to bypass or use dummy funnel in dts file?


best regards
Frank Li