[PATCH v9 4/4] ARM: dts: add sram for imx53 and imx6q

Shawn Guo shawn.guo at linaro.org
Sun Feb 17 19:08:08 EST 2013


On Wed, Feb 13, 2013 at 04:46:42PM +0100, Philipp Zabel wrote:
> Signed-off-by: Philipp Zabel <p.zabel at pengutronix.de>
> Reviewed-by: Shawn Guo <shawn.guo at linaro.org>
> Acked-by: Grant Likely <grant.likely at secretlab.ca>
> ---
> Changes since v8:
>  - Changed device tree compatible string to "mmio-sram"

Will apply it on imx tree after driver part gets applied.

Shawn

> ---
>  arch/arm/boot/dts/imx53.dtsi |    5 +++++
>  arch/arm/boot/dts/imx6q.dtsi |    6 ++++++
>  2 files changed, 11 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi
> index edc3f1e..69d0680 100644
> --- a/arch/arm/boot/dts/imx53.dtsi
> +++ b/arch/arm/boot/dts/imx53.dtsi
> @@ -664,5 +664,10 @@
>  				status = "disabled";
>  			};
>  		};
> +
> +		ocram: ocram at f8000000 {
> +			compatible = "fsl,imx-ocram", "mmio-sram";
> +			reg = <0xf8000000 0x20000>;
> +		};
>  	};
>  };
> diff --git a/arch/arm/boot/dts/imx6q.dtsi b/arch/arm/boot/dts/imx6q.dtsi
> index ff1205e..73302db 100644
> --- a/arch/arm/boot/dts/imx6q.dtsi
> +++ b/arch/arm/boot/dts/imx6q.dtsi
> @@ -124,6 +124,12 @@
>  			status = "disabled";
>  		};
>  
> +		ocram: ocram at 00900000 {
> +			compatible = "fsl,imx-ocram", "mmio-sram";
> +			reg = <0x00900000 0x3f000>;
> +			clocks = <&clks 142>;
> +		};
> +
>  		timer at 00a00600 {
>  			compatible = "arm,cortex-a9-twd-timer";
>  			reg = <0x00a00600 0x20>;
> -- 
> 1.7.10.4
> 



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