tree f6018a75ec80d97d2d660910c35268967bc11303
parent e9e83e96bb0f7d83dd7e8eae3a3a82f391922bd9
author Jackson Cooper-Driver <jackson.cooper-driver@arm.com> 1704707584 +0000
committer Leo Yan <leo.yan@arm.com> 1724938761 +0100

feat(tc): enable SME and SME2 options for TC4

Set the Make flags for TF-A to be able to enable SME and SME2 features.
Note that we enable these architectural features for both the secure and
non-secure worlds, which is required on TC4.

In the case of the non-secure world, we specify a value of 2 for the
flag which specifies that TF-A should check the feature register to
ensure that the feature is present before enabling it. This allows these
flags to be compatible with all platforms and stops TF-A doing anything
different if it does not detect that the feature is present.

Change-Id: I51f8c7e3eb1cf06767f4b155c93269e1f129f730
Signed-off-by: Jackson Cooper-Driver <jackson.cooper-driver@arm.com>
Signed-off-by: Leo Yan <leo.yan@arm.com>