[PATCH 8/8] ARM: dts: imx: add device tree support for Freescale imx50evk board

[gerg at uclinux.org]

From: Greg Ungerer <gerg at uclinux.org>

Add device tree support for the Freescale IMX50EVk board based around the
IMX50 SoC. Supports UART, SPI flash, FEC ethernet and USB on this board.

Signed-off-by: Greg Ungerer <gerg at uclinux.org>
---
 arch/arm/boot/dts/Makefile      |  1 +
 arch/arm/boot/dts/imx50-evk.dts | 89 +++++++++++++++++++++++++++++++++++++++++
 2 files changed, 90 insertions(+)
 create mode 100644 arch/arm/boot/dts/imx50-evk.dts

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index e95af3f..4dd442c 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -122,6 +122,7 @@ dtb-$(CONFIG_ARCH_MXC) += \
 	imx27-phytec-phycard-s-som.dtb \
 	imx27-phytec-phycard-s-rdk.dtb \
 	imx31-bug.dtb \
+	imx50-evk.dtb \
 	imx51-apf51.dtb \
 	imx51-apf51dev.dtb \
 	imx51-babbage.dtb \
diff --git a/arch/arm/boot/dts/imx50-evk.dts b/arch/arm/boot/dts/imx50-evk.dts
new file mode 100644
index 0000000..74b260d
--- /dev/null
+++ b/arch/arm/boot/dts/imx50-evk.dts
@@ -0,0 +1,89 @@
+/*
+ * Copyright 2013 Greg Ungerer <gerg at uclinux.org>
+ * Copyright 2011 Freescale Semiconductor, Inc.
+ * Copyright 2011 Linaro Ltd.
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+#include "imx50.dtsi"
+
+/ {
+	model = "Freescale i.MX50 Evaluation Kit";
+	compatible = "fsl,imx50-evk", "fsl,imx50";
+
+	memory {
+		reg = <0x70000000 0x80000000>;
+	};
+};
+
+&iomuxc {
+	pinctrl-names = "default";
+};
+
+&uart1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart1_1>;
+	status = "okay";
+};
+
+&cspi {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_cspi_1>;
+	fsl,spi-num-chipselects = <2>;
+	cs-gpios = <&gpio4 11 0>, <&gpio4 13 0>;
+	status = "okay";
+
+	flash: m25p32 at 1 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "m25p32", "m25p80";
+		spi-max-frequency = <25000000>;
+		reg = <1>;
+
+		partition at 0 {
+			label = "bootloader";
+			reg = <0x0 0x100000>;
+			read-only;
+		};
+
+		partition at 100000 {
+			label = "kernel";
+			reg = <0x100000 0x300000>;
+		};
+	};
+};
+
+&usbotg {
+	pinctrl-names = "default";
+	status = "okay";
+};
+
+&usbh1 {
+	pinctrl-names = "default";
+	status = "okay";
+};
+
+&usbh2 {
+	pinctrl-names = "default";
+	status = "okay";
+};
+
+&usbh3 {
+	pinctrl-names = "default";
+	status = "okay";
+};
+
+&fec {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_fec_1>;
+	phy-mode = "rmii";
+	phy-reset-gpios = <&gpio4 12 0>;
+	status = "okay";
+};
-- 
1.8.1.4