How to change CM33 State from secure to non-secure

Dear All, Please help me to change the cpu state from secure to non-secure hust after starting in reset handler itself. Is there any way to change its state to the non-secure region.
How to change CM33 State from secure to non-secure

Dear All, Please help me to change the cpu state from secure to non-secure hust after starting in reset handler itself. Is there any way to change its state to the non-secure region.
How to get the secure(or non-secure) state on Cortex-A53?

Could anyone give me the code to get the current secure state?
How to get the secure(or non-secure) state on Cortex-A53?

Could anyone give me the code to get the current secure state?
Create devices behind the Armv8-A Base Platform FVP's SMMU

I want to do something similar to https://community.arm.com/support-forums/f/soc-design-and-simulation-forum/46584/which-devices-are-behind-the-armv8-a-base-platform-fvp-s-smmu and was wondering if it...