tree 20aabfe28a7e36be89eb9e7caa75563ee19784f1
parent c9f56e23ad6d0a8ba7b7e27bc3b8f720997190b3
author Vijayenthiran Subramaniam <vijayenthiran.subramaniam@arm.com> 1691769440 +0530
committer Rohit Mathew <rohit.mathew@arm.com> 1717756807 +0100

feat(rdfremont): initialize GPT on GPC SMMU block

GPC SMMU does granule protection checks (GPC) for accesses originating
from the system control block and GIC on RD-Fremont platforms. The GPC
check on this is disabled by the boot firmware. Configure the GPC SMMU
to enable GPC.

The transactions on GPC SMMU should be allowed during boot stages so
don't perform smmuv3_security_init() for this SMMU instance.

Signed-off-by: Vijayenthiran Subramaniam <vijayenthiran.subramaniam@arm.com>
Signed-off-by: Rohit Mathew <rohit.mathew@arm.com>
Signed-off-by: Vivek Gautam <vivek.gautam@arm.com>
Change-Id: I3400c57fe264582a45c6a26f9dae8c669e8a8047