Subject: [2/4] ARM: dts: exynos: Add SCU device node to exynos4.dtsi

From: [email-masked] (Alim Akhtar)
Date: Fri, 04 Nov 2016 18:43:20 +0530

Hi Pankaj,

On 11/04/2016 09:09 AM, Pankaj Dubey wrote:
> Exynos4 like other Cortex-A9 SoC's has a Snoop Control Unit(SCU)
> and its SFR are used during SMP boot and S2R. Add SCU node to the device tree.
>
> Signed-off-by: Pankaj Dubey <[email-masked]>
> ---

Reviewed-by: Alim Akhtar <[email-masked]>

>   arch/arm/boot/dts/exynos4.dtsi | 5 +++++
>   1 file changed, 5 insertions(+)
>
> diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi
> index 5f034eb..6865ca9 100644
> --- a/arch/arm/boot/dts/exynos4.dtsi
> +++ b/arch/arm/boot/dts/exynos4.dtsi
> @@ -78,6 +78,11 @@
>   		reg = <0x10000000 0x100>;
>   	};
>
> +	scu: snoop-control-unit at 10500000 {
> +		compatible = "arm,cortex-a9-scu";
> +		reg = <0x10500000 0x2000>;
> +	};
> +
>   	memory-controller at 12570000 {
>   		compatible = "samsung,exynos4210-srom";
>   		reg = <0x12570000 0x14>;
>