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authorThomas Petazzoni <thomas.petazzoni@free-electrons.com>2014-04-14 17:54:08 +0400
committerJason Cooper <jason@lakedaemon.net>2014-04-24 09:50:15 +0400
commit19b06d7fd0716a4011a9c46d594c1ecf6e2548b1 (patch)
tree25a3f8b0079b21d8d79fd59f315cf9c45666ef0e /arch/arm/boot/dts/armada-38x.dtsi
parent42eae5a41fdaea1f50ea610f769c147158bc5f6e (diff)
downloadlinux-19b06d7fd0716a4011a9c46d594c1ecf6e2548b1.tar.xz
ARM: mvebu: add SMP support in the Armada 38x device tree
This commit improves the Armada 38x Device Tree to add the CPU reset and PMSU Device Tree nodes as well as the declaration of the enabling method for the CPUs. These are needed to get SMP working on Armada 38x platforms. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Link: https://lkml.kernel.org/r/1397483648-26611-12-git-send-email-thomas.petazzoni@free-electrons.com Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Diffstat (limited to 'arch/arm/boot/dts/armada-38x.dtsi')
-rw-r--r--arch/arm/boot/dts/armada-38x.dtsi10
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/armada-38x.dtsi b/arch/arm/boot/dts/armada-38x.dtsi
index a123ef614468..2e1661f1c30e 100644
--- a/arch/arm/boot/dts/armada-38x.dtsi
+++ b/arch/arm/boot/dts/armada-38x.dtsi
@@ -279,11 +279,21 @@
clock-names = "nbclk", "fixed";
};
+ cpurst@20800 {
+ compatible = "marvell,armada-370-cpu-reset";
+ reg = <0x20800 0x10>;
+ };
+
coherency-fabric@21010 {
compatible = "marvell,armada-380-coherency-fabric";
reg = <0x21010 0x1c>;
};
+ pmsu@22000 {
+ compatible = "marvell,armada-380-pmsu";
+ reg = <0x22000 0x1000>;
+ };
+
eth1: ethernet@30000 {
compatible = "marvell,armada-370-neta";
reg = <0x30000 0x4000>;