ARM: mvebu: enable the coherency fabric on Armada 375

This commit adds the necessary Device Tree information to enable the
coherency fabric on Armada 375.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Link: https://lkml.kernel.org/r/1397483228-25625-10-git-send-email-thomas.petazzoni@free-electrons.com
Signed-off-by: Jason Cooper <jason@lakedaemon.net>

diff --git a/arch/arm/boot/dts/armada-375.dtsi b/arch/arm/boot/dts/armada-375.dtsi
index 0bfa57b..782ba4d 100644 (file)
--- a/arch/arm/boot/dts/armada-375.dtsi
+++ b/arch/arm/boot/dts/armada-375.dtsi
@@ -128,6 +128,11 @@
                                cache-level = <2>;
                        };
 
+                       scu@c000 {
+                               compatible = "arm,cortex-a9-scu";
+                               reg = <0xc000 0x58>;
+                       };
+
                        timer@c600 {
                                compatible = "arm,cortex-a9-twd-timer";
                                reg = <0xc600 0x20>;
@@ -326,6 +331,11 @@
                                clocks = <&coreclk 0>;
                        };
 
+                       coherency-fabric@21010 {
+                               compatible = "marvell,armada-375-coherency-fabric";
+                               reg = <0x21010 0x1c>;
+                       };
+
                        xor@60800 {
                                compatible = "marvell,orion-xor";
                                reg = <0x60800 0x100