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Groups > linux.kernel > #1456289
| From | Grzegorz Jaszczyk <jaz@semihalf.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v2 07/17] ARM: dts: mvebu: armada-39x: enable PMU, CA9 SoC Controller and Coherency fabric |
| Date | 2016-08-04 12:20 +0200 |
| Message-ID | <s2nUS-7xS-9@gated-at.bofh.it> (permalink) |
| References | <s2nUR-7xS-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
This commit enables:
- CA9's Performance Monitor Unit
- CA9 MPcore SoC Controller
- Coherency fabric
on Armada 39x, basing on the Armada 38x (which has the same CA9 CPU).
Signed-off-by: Grzegorz Jaszczyk <jaz@semihalf.com>
Reviewed-by: Lior Amsalem <alior@marvell.com>
Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
---
arch/arm/boot/dts/armada-39x.dtsi | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/arch/arm/boot/dts/armada-39x.dtsi b/arch/arm/boot/dts/armada-39x.dtsi
index cb66f20..8a22c02 100644
--- a/arch/arm/boot/dts/armada-39x.dtsi
+++ b/arch/arm/boot/dts/armada-39x.dtsi
@@ -78,6 +78,11 @@
};
};
+ pmu {
+ compatible = "arm,cortex-a9-pmu";
+ interrupts-extended = <&mpic 3>;
+ };
+
soc {
compatible = "marvell,armada390-mbus", "marvell,armadaxp-mbus",
"simple-bus";
@@ -322,6 +327,16 @@
reg = <0x20800 0x10>;
};
+ mpcore-soc-ctrl@20d20 {
+ compatible = "marvell,armada-380-mpcore-soc-ctrl";
+ reg = <0x20d20 0x6c>;
+ };
+
+ coherency-fabric@21010 {
+ compatible = "marvell,armada-380-coherency-fabric";
+ reg = <0x21010 0x1c>;
+ };
+
pmsu@22000 {
compatible = "marvell,armada-390-pmsu",
"marvell,armada-380-pmsu";
--
1.8.3.1
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[PATCH v2 07/17] ARM: dts: mvebu: armada-39x: enable PMU, CA9 SoC Controller and Coherency fabric Grzegorz Jaszczyk <jaz@semihalf.com> - 2016-08-04 12:20 +0200
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