ARM: dts: imx7-colibri: add NAND support

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>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm/boot/dts/imx7-colibri.dtsi b/arch/arm/boot/dts/imx7-colibri.dtsi
index d7753f79937a7f543148dd982dbc8ae3931a1c8f..0a3915868aa328fc4bafa4650ecf9085ce85b8df 100644 (file)
--- 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";