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Change the default driver to GICv3 in FVP 

This patch changes the default driver for FVP platform from the deprecated
GICv3 legacy to the GICv3 only driver. This means that the default build of
Trusted Firmware will not be able boot Linux kernel with GICv2 FDT blob. The
user guide is also updated to reflect this change of default GIC driver for
FVP.

Change-Id: Id6fc8c1ac16ad633dabb3cd189b690415a047764
This commit is contained in:
Soby Mathew 2016-04-07 17:40:04 +01:00
parent 21a3973de0
commit a8af6a4d2a
2 changed files with 8 additions and 8 deletions
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12
docs/user-guide.md
View File

@ -1013,22 +1013,22 @@ all FDTs are available from there.
* `fvp-base-gicv2-psci.dtb`
(Default) For use with both AEMv8 and Cortex-A57-A53 Base FVPs with
For use with both AEMv8 and Cortex-A57-A53 Base FVPs with
Base memory map configuration.
* `fvp-base-gicv3-psci.dtb`
For use with both AEMv8 and Cortex-A57-A53 Base FVPs with Base memory map
configuration and Linux GICv3 support.
(Default) For use with both AEMv8 and Cortex-A57-A53 Base FVPs with Base
memory map configuration and Linux GICv3 support.
* `fvp-foundation-gicv2-psci.dtb`
(Default) For use with Foundation FVP with Base memory map configuration.
For use with Foundation FVP with Base memory map configuration.
* `fvp-foundation-gicv3-psci.dtb`
For use with Foundation FVP with Base memory map configuration and Linux
GICv3 support.
(Default) For use with Foundation FVP with Base memory map configuration
and Linux GICv3 support.
### Running on the Foundation FVP with reset to BL1 entrypoint

4
plat/arm/board/fvp/platform.mk
View File

@ -28,8 +28,8 @@
# POSSIBILITY OF SUCH DAMAGE.
#
# Use the Legacy GICv3 driver on the FVP by default to maintain compatibility.
FVP_USE_GIC_DRIVER := FVP_GICV3_LEGACY
# Use the GICv3 driver on the FVP by default
FVP_USE_GIC_DRIVER := FVP_GICV3
# The FVP platform depends on this macro to build with correct GIC driver.
$(eval $(call add_define,FVP_USE_GIC_DRIVER))