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AM623: optee os

Part Number: AM623

Tool/software:

Hi, TI expert! 

I have a development environment for am6234, with our own evaluation board.

The software SDK version is PROCESSOR-SDK-LINUX-RT-AM62X-08.06.00.42.

optee os version is 3.20.0

I saw many device tree files implemented by other chip manufacturers in the core/arch/arm/dts directory of Optee OS, but I didn't see TI's.

May I ask how to use the device tree to configure peripherals in OPEE OS for am62x?

If I want to enable serial port 2 in OPEE OS, how should I implement it? Do you have any relevant reference documents or source code?

Regards,

Li