Granule Protection Tables (GPT) library support is enabled only when
ENABLE_RMM is set (previously this build option was ENABLE_RME). Since
RME related support is now enabled using feature detection option
ENABLE_FEAT_RME, this patch moves GPT support under ENABLE_FEAT_RME.
This change brings in below benefits:
- single TF-A build that works for RME and non-RME systems, when
build with ENABLE_FEAT_RME=2 (FEAT_STATE_CHECK)
- RMM loading is optional on RME systems
- SiP calls that leverages RME features to change the PAS of a memory
range from non-secure to secure is supported without need to enable
Realm PAS or RMM.
- FIRME Granule Management Interface (GMI) ABIs that handles
FEAT_RME_GPC2/FEAT_RME_GDI can be enabled without need to enable RMM
Signed-off-by: Arunachalam Ganapathy <arunachalam.ganapathy@arm.com>
Change-Id: I88d9d4e0491af2b4ae0307c018f2d4a71ee6693f
d63c2960c1