From mboxrd@z Thu Jan  1 00:00:00 1970
From: han.xu@nxp.com (Han Xu)
Date: Fri, 9 Jun 2017 19:17:26 +0000
Subject: [PATCH v6 3/3] ARM: dts: imx7-colibri: add NAND support
In-Reply-To: <eed2e4bdf1823ac6548b2a21fb7c49fb123f467c.1496961128.git-series.stefan@agner.ch>
References: <cover.9fab78eaa869dbad4c9ad7e8578c9cef3e49daa8.1496961128.git-series.stefan@agner.ch>
 <eed2e4bdf1823ac6548b2a21fb7c49fb123f467c.1496961128.git-series.stefan@agner.ch>
Message-ID: <dfe670d6-7238-00e3-8eb3-61909aef5ce6@nxp.com>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org



On 06/08/2017 05:34 PM, Stefan Agner wrote:
> The Colibri iMX7 modules come with 512MB on-module SLC NAND flash
> populated. Make use of it by enabling the GPMI controller.
>
> Signed-off-by: Stefan Agner <stefan@agner.ch>
> Tested-by: Fabio Estevam <fabio.estevam@nxp.com>
Acked-by: Han Xu <han.xu@nxp.com>
> ---
>   arch/arm/boot/dts/imx7-colibri.dtsi |  9 +++++++++
>   1 file changed, 9 insertions(+)
>
> diff --git a/arch/arm/boot/dts/imx7-colibri.dtsi b/arch/arm/boot/dts/imx7-colibri.dtsi
> index 2d87489..ad4ce19 100644
> --- a/arch/arm/boot/dts/imx7-colibri.dtsi
> +++ b/arch/arm/boot/dts/imx7-colibri.dtsi
> @@ -106,6 +106,15 @@
>   	fsl,magic-packet;
>   };
>   
> +&gpmi {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_gpmi_nand>;
> +	fsl,use-minimum-ecc;
> +	nand-on-flash-bbt;
> +	nand-ecc-mode = "hw";
> +	status = "okay";
> +};
> +
>   &i2c1 {
>   	clock-frequency = <100000>;
>   	pinctrl-names = "default";