arm: mvebu: add Aurora L2 Cache Controller to the DT

Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Yehuda Yitschak <yehuday@marvell.com>
Tested-and-reviewed-by: Yehuda Yitschak <yehuday@marvell.com>
Tested-and-reviewed-by: Lior Amsalem <alior@marvell.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>

Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Olof Johansson <olof@lixom.net>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>

2 files changed, 13 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/armada-370.dtsi b/arch/arm/boot/dts/armada-370.dtsi
index 7fbac28b01f3..636cf7d4009e 100644
--- a/arch/arm/boot/dts/armada-370.dtsi
+++ b/arch/arm/boot/dts/armada-370.dtsi
@@ -20,6 +20,12 @@
 / {
         model = "Marvell Armada 370 family SoC";
         compatible = "marvell,armada370", "marvell,armada-370-xp";
+        L2: l2-cache {
+                compatible = "marvell,aurora-outer-cache";
+                reg = <0xd0008000 0x1000>;
+                cache-id-part = <0x100>;
+                wt-override;
+        };
 
         aliases {
                 gpio0 = &gpio0;
diff --git a/arch/arm/boot/dts/armada-xp.dtsi b/arch/arm/boot/dts/armada-xp.dtsi
index 45a567c2e9ba..367aa3f94912 100644
--- a/arch/arm/boot/dts/armada-xp.dtsi
+++ b/arch/arm/boot/dts/armada-xp.dtsi
@@ -22,6 +22,13 @@
         model = "Marvell Armada XP family SoC";
         compatible = "marvell,armadaxp", "marvell,armada-370-xp";
 
+        L2: l2-cache {
+                compatible = "marvell,aurora-system-cache";
+                reg = <0xd0008000 0x1000>;
+                cache-id-part = <0x100>;
+                wt-override;
+        };
+
         mpic: interrupt-controller@d0020000 {
               reg = <0xd0020a00 0x1d0>,
                     <0xd0021070 0x58>;