SPMD: add support to run BL32 in TDRAM and BL31 in secure DRAM on Arm FVP

This patch reserves and maps the Trusted DRAM for SPM core execution.
It also configures the TrustZone address space controller to run BL31
in secure DRAM.

Signed-off-by: Achin Gupta <achin.gupta@arm.com>
Signed-off-by: Artsem Artsemenka <artsem.artsemenka@arm.com>
Change-Id: I7e1bb3bbc61a0fec6a9cb595964ff553620c21dc
2 files changed