On Cortex-A9, after power on reset BootROM code is executed and this is responsible for configuration of boot media, copy first stage boot loader to on chip memory etc....
I would like to understand the BootROM code flow using step by step procedure(to design my system).
Is there any way to do the same with DS-5 using ARM FVP/ fast models.
Of course, you can step from the first instruction after power on with DS-5 on fast model.