fvp: use gicv3 legacy mode
ARM-TF has changed its default behavior of GIC, so be able to use
https://github.com/linaro-swg/arm-trusted-firmware/tree/optee_arm-tf_2017-06-22
without making any change in OP-TEE and UEFI etc, we set the value of
FVP_USE_GIC_DRIVER to FVP_GICV3_LEGACY.
Signed-off-by: Guanchao Liang <liang.guanchao@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Tested-by: Joakim Bech <joakim.bech@linaro.org> (FVP)
diff --git a/fvp.mk b/fvp.mk
index 9cfd18e..0b4e1c2 100644
--- a/fvp.mk
+++ b/fvp.mk
@@ -46,6 +46,7 @@
BL33=$(EDK2_BIN) \
DEBUG=0 \
ARM_TSP_RAM_LOCATION=tdram \
+ FVP_USE_GIC_DRIVER=FVP_GICV3_LEGACY \
PLAT=fvp \
SPD=opteed