mirror of
https://github.com/ARM-software/arm-trusted-firmware.git
synced 2025-04-16 17:44:19 +00:00
![]() The only difference between GIC-500 and GIC-600 relevant to TF-A is the differing power management sequence. A certain GIC implementation is detectable at runtime, for instance by checking the IIDR register. Let's add that test before initiating the GIC-600 specific sequence, so the code can be used on both GIC-600 and GIC-500 chips alike, without deciding on a GIC chip at compile time. This means that the GIC-500 "driver" is now redundant. To allow minimal platform support, add a switch to disable GIC-600 support. Change-Id: I17ea97d9fb05874772ebaa13e6678b4ba3415557 Signed-off-by: Andre Przywara <andre.przywara@arm.com> |
||
---|---|---|
.. | ||
build-options.rst | ||
docs-build.rst | ||
image-terminology.rst | ||
index.rst | ||
initial-build.rst | ||
porting-guide.rst | ||
prerequisites.rst | ||
psci-lib-integration-guide.rst | ||
rt-svc-writers-guide.rst | ||
tools-build.rst |