From 95696d292e204073433ed2ef3ff4d3d8f42a8248 Mon Sep 17 00:00:00 2001 From: Marc Zyngier Date: Sat, 1 Jul 2017 15:16:34 +0100 Subject: [PATCH] ARM64: dts: marvell: armada-37xx: Fix GIC maintenance interrupt The GIC-500 integrated in the Armada-37xx SoCs is compliant with the GICv3 architecture, and thus provides a maintenance interrupt that is required for hypervisors to function correctly. With the interrupt provided in the DT, KVM now works as it should. Tested on an Espressobin system. Fixes: adbc3695d9e4 ("arm64: dts: add the Marvell Armada 3700 family and a development board") Cc: Signed-off-by: Marc Zyngier Signed-off-by: Gregory CLEMENT --- arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi index 51763d6..a92ac63a 100644 --- a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi +++ b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi @@ -323,6 +323,7 @@ interrupt-controller; reg = <0x1d00000 0x10000>, /* GICD */ <0x1d40000 0x40000>; /* GICR */ + interrupts = ; }; }; -- 2.7.4