[PATCH 6/7] ARM: mvebu: Enable Performance Monitor Unit on Armada 380/385 SoC
Ezequiel Garcia
ezequiel.garcia at free-electrons.com
Wed Oct 22 06:43:46 PDT 2014
The Armada 380 and 385 SoCs have a Cortex-A9 CPU, so the PMU is available
to be used. This commit enables it in the devicetree.
Signed-off-by: Ezequiel Garcia <ezequiel.garcia at free-electrons.com>
---
arch/arm/boot/dts/armada-38x.dtsi | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/armada-38x.dtsi b/arch/arm/boot/dts/armada-38x.dtsi
index 242d0ec..bba3c90 100644
--- a/arch/arm/boot/dts/armada-38x.dtsi
+++ b/arch/arm/boot/dts/armada-38x.dtsi
@@ -30,6 +30,11 @@
eth2 = ð2;
};
+ pmu {
+ compatible = "arm,cortex-a9-pmu";
+ interrupts-extended = <&mpic 3>;
+ };
+
soc {
compatible = "marvell,armada380-mbus", "marvell,armada370-mbus",
"simple-bus";
--
2.1.0
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