[TF-A] TF-A image construction

Hi,

Sorry for the wide distribution and if this isn't the appropriate board.

I'm interested in TF-A image construction for the i.MX8QM SoC platform and basic image construction instructions.

I'd like to understand how to deploy a user application for the Cortex-A53 core and flash image construction. For example, how to deploy BL31.bin and launch a user app for the platform and what does the following TF-A console log imply for user apps: INFO: Entry point address = 0x80020000 INFO: SPSR = 0x3c9

Any intro info is appreciated. Thanks again.

Regards Ravi