diff mbox

[v6,3/3] ARM: dts: imx7-colibri: add NAND support

Message ID eed2e4bdf1823ac6548b2a21fb7c49fb123f467c.1496961128.git-series.stefan@agner.ch (mailing list archive)
State New, archived
Headers show

Commit Message

Stefan Agner June 8, 2017, 10:34 p.m. UTC 
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>
---
 arch/arm/boot/dts/imx7-colibri.dtsi |  9 +++++++++
 1 file changed, 9 insertions(+)

Comments

Han Xu June 9, 2017, 7:17 p.m. UTC | #1 
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";
diff mbox

Patch

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";