Re: [PATCH] ARM: dts: k2e-evm: add AEMIF/NAND device entry

[Ivan Khoronzhuk <ivan.khoronzhuk-l0cyMroinI0@public.gmane.org>]

ignore this

On 05/08/2014 11:31 PM, Ivan Khoronzhuk wrote:
> Add AEMIF/NAND device entry.
>
> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk-l0cyMroinI0@public.gmane.org>
> ---
>   arch/arm/boot/dts/k2e-evm.dts | 52 +++++++++++++++++++++++++++++++++++++++++++
>   1 file changed, 52 insertions(+)
>
> diff --git a/arch/arm/boot/dts/k2e-evm.dts b/arch/arm/boot/dts/k2e-evm.dts
> index 74b3b63..0370e2f 100644
> --- a/arch/arm/boot/dts/k2e-evm.dts
> +++ b/arch/arm/boot/dts/k2e-evm.dts
> @@ -58,3 +58,55 @@
>   &usb1 {
>   	status = "okay";
>   };
> +
> +&aemif {
> +	cs0 {
> +		#address-cells = <2>;
> +		#size-cells = <1>;
> +		clock-ranges;
> +		ranges;
> +
> +		ti,cs-chipselect = <0>;
> +		/* all timings in nanoseconds */
> +		ti,cs-min-turnaround-ns = <12>;
> +		ti,cs-read-hold-ns = <6>;
> +		ti,cs-read-strobe-ns = <23>;
> +		ti,cs-read-setup-ns = <9>;
> +		ti,cs-write-hold-ns = <8>;
> +		ti,cs-write-strobe-ns = <23>;
> +		ti,cs-write-setup-ns = <8>;
> +
> +		nand@0,0 {
> +			compatible = "ti,keystone-nand","ti,davinci-nand";
> +			#address-cells = <1>;
> +			#size-cells = <1>;
> +			reg = <0 0 0x4000000
> +			       1 0 0x0000100>;
> +
> +			ti,davinci-chipselect = <0>;
> +			ti,davinci-mask-ale = <0x2000>;
> +			ti,davinci-mask-cle = <0x4000>;
> +			ti,davinci-mask-chipsel = <0>;
> +			nand-ecc-mode = "hw";
> +			ti,davinci-ecc-bits = <4>;
> +			nand-on-flash-bbt;
> +
> +			partition@0 {
> +				label = "u-boot";
> +				reg = <0x0 0x100000>;
> +				read-only;
> +			};
> +
> +			partition@100000 {
> +				label = "params";
> +				reg = <0x100000 0x80000>;
> +				read-only;
> +			};
> +
> +			partition@180000 {
> +				label = "ubifs";
> +				reg = <0x180000 0x7E80000>;
> +			};
> +		};
> +	};
> +};

-- 
Regards,
Ivan Khoronzhuk

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