From 792e2f54d07c74863fbd3132ce996e6dd9988f78 Mon Sep 17 00:00:00 2001 From: Marc Zyngier Date: Sat, 1 Jul 2017 15:16:34 +0100 Subject: [PATCH 01/11] ARM64: dts: marvell: armada37xx: 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. Signed-off-by: Marc Zyngier --- 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 bc179efb10ef..592e95e5f633 100644 --- a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi +++ b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi @@ -312,6 +312,7 @@ interrupt-controller; reg = <0x1d00000 0x10000>, /* GICD */ <0x1d40000 0x40000>; /* GICR */ + interrupts = ; }; }; -- 2.13.3