From a9ce1afb35317d2a0646c7530f0ae9822c93cd69 Mon Sep 17 00:00:00 2001 From: Gregory CLEMENT Date: Mon, 6 Oct 2014 11:37:56 +0200 Subject: 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 Signed-off-by: Gregory CLEMENT Acked-by: Sebastian Hesselbarth Link: https://lkml.kernel.org/r/1412588276-4514-1-git-send-email-gregory.clement@free-electrons.com Signed-off-by: Jason Cooper --- 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; }; --- 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; };