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Commit 5decb4b6 authored by Fabio Estevam's avatar Fabio Estevam Committed by Shawn Guo
Browse files

ARM: mx28evk: Add SPI flash support 



mx28evk has a free slot (J89) which can be used to populate an SPI NOR Flash.

Add support for it.

Signed-off-by: default avatarFabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: default avatarShawn Guo <shawn.guo@linaro.org>
parent 91ed4938

arch/arm/boot/dts/imx28-evk.dts

+17 −0
Original line number Diff line number Diff line
@@ -46,6 +46,23 @@ 
				wp-gpios = <&gpio0 28 0>;

			};



			ssp2: ssp@80014000 {

				#address-cells = <1>;

				#size-cells = <0>;

				compatible = "fsl,imx28-spi";

				pinctrl-names = "default";

				pinctrl-0 = <&spi2_pins_a>;

				status = "okay";



				flash: m25p80@0 {

					#address-cells = <1>;

					#size-cells = <1>;

					compatible = "sst,sst25vf016b";

					spi-max-frequency = <40000000>;

					reg = <0>;

				};

			};



			pinctrl@80018000 {

				pinctrl-names = "default";

				pinctrl-0 = <&hog_pins_a>;