From cea45b64624ba2d52458828d87c9c294db74bde8 Mon Sep 17 00:00:00 2001 From: Tomasz Figa Date: Wed, 12 Sep 2012 15:36:39 +0200 Subject: [PATCH] ARM: dts: exynos4: Add DT nodes for L2 cache controller Signed-off-by: Tomasz Figa --- arch/arm/boot/dts/exynos4.dtsi | 6 ++++++ arch/arm/boot/dts/exynos4210.dtsi | 4 ++++ arch/arm/boot/dts/exynos4x12.dtsi | 4 ++++ 3 files changed, 14 insertions(+) diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi index 359694c..b90bab32 100644 --- a/arch/arm/boot/dts/exynos4.dtsi +++ b/arch/arm/boot/dts/exynos4.dtsi @@ -92,6 +92,12 @@ reg = <0x10010000 0x400>; }; + cache-controller@0x10502000 { + compatible = "arm,pl310-cache"; + reg = <0x10502000 0x1000>; + arm,tag-latency = <1 1 0>; + }; + watchdog@10060000 { compatible = "samsung,s3c2410-wdt"; reg = <0x10060000 0x100>; diff --git a/arch/arm/boot/dts/exynos4210.dtsi b/arch/arm/boot/dts/exynos4210.dtsi index 54710de..ef707bd 100644 --- a/arch/arm/boot/dts/exynos4210.dtsi +++ b/arch/arm/boot/dts/exynos4210.dtsi @@ -48,6 +48,10 @@ <0 12 0>, <0 13 0>, <0 14 0>, <0 15 0>; }; + cache-controller@0x10502000 { + arm,data-latency = <1 1 0>; + }; + mct@10050000 { compatible = "samsung,exynos4210-mct"; reg = <0x10050000 0x800>; diff --git a/arch/arm/boot/dts/exynos4x12.dtsi b/arch/arm/boot/dts/exynos4x12.dtsi index e3380a7..4afda47 100644 --- a/arch/arm/boot/dts/exynos4x12.dtsi +++ b/arch/arm/boot/dts/exynos4x12.dtsi @@ -36,6 +36,10 @@ <0 16 0>, <0 17 0>, <0 18 0>, <0 19 0>; }; + cache-controller@0x10502000 { + arm,data-latency = <1 2 0>; + }; + clock: clock-controller@0x10030000 { compatible = "samsung,exynos4412-clock"; reg = <0x10030000 0x20000>; -- 2.7.4