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authorGregory CLEMENT <gregory.clement@free-electrons.com>2014-10-06 11:37:56 +0200
committerJason Cooper <jason@lakedaemon.net>2014-11-01 22:38:29 +0000
commita9ce1afb35317d2a0646c7530f0ae9822c93cd69 (patch)
treecf10f58eb070a76964671bce2916cf61dbeb0d55
parentf114040e3ea6e07372334ade75d1ee0775c355e1 (diff)
ARM: mvebu: Fix the Aurora L2 cache node with the required cache-unified property
The L2 cache controller on the Armada 370 and Armada XP SoCs is a unified cache. Moreover, the Aurora cache controller is compatible with the L2x0 cache controller: the "cache-unified" property is required by its binding. This patch fixes the Aurora L2 cache node for the Armada 370 and Armada XP SoCs by adding this property. Reported-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Link: https://lkml.kernel.org/r/1412588276-4514-1-git-send-email-gregory.clement@free-electrons.com Signed-off-by: Jason Cooper <jason@lakedaemon.net>
-rw-r--r--arch/arm/boot/dts/armada-370.dtsi1
-rw-r--r--arch/arm/boot/dts/armada-xp.dtsi1
2 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/armada-370.dtsi b/arch/arm/boot/dts/armada-370.dtsi
index 6b3c23b1e138..7851942e244a 100644
--- a/arch/arm/boot/dts/armada-370.dtsi
+++ b/arch/arm/boot/dts/armada-370.dtsi
@@ -95,6 +95,7 @@
compatible = "marvell,aurora-outer-cache";
reg = <0x08000 0x1000>;
cache-id-part = <0x100>;
+ cache-unified;
wt-override;
};
diff --git a/arch/arm/boot/dts/armada-xp.dtsi b/arch/arm/boot/dts/armada-xp.dtsi
index bff9f6c18db1..e1707133ee18 100644
--- a/arch/arm/boot/dts/armada-xp.dtsi
+++ b/arch/arm/boot/dts/armada-xp.dtsi
@@ -39,6 +39,7 @@
compatible = "marvell,aurora-system-cache";
reg = <0x08000 0x1000>;
cache-id-part = <0x100>;
+ cache-unified;
wt-override;
};