AM6442: How to enable the GPMC output clk exist all the time?

Hello Zekun

Thank you for the query.

Please check if the below E2E helps

https://e2e.ti.com/support/processors-group/processors---internal/f/processors---internal-forum/1042485/am6442-gpmc-clock-in-synchronous-mode

https://e2e.ti.com/support/processors-group/processors---internal/f/processors---internal-forum/1423924/am6442-constantly-running-gpmc-clock

Can you please some inputs on the use case.

Using the GPMC clock out for any other other use case other that GPMC0 clock may not be an use case that has been validated.

Regards,

Sreenivasa