1// SPDX-License-Identifier: GPL-2.0+
2//
3// Copyright 2013 Greg Ungerer <gerg@uclinux.org>
4// Copyright 2011 Freescale Semiconductor, Inc.
5// Copyright 2011 Linaro Ltd.
6
7/dts-v1/;
8#include "imx50.dtsi"
9
10/ {
11	model = "Freescale i.MX50 Evaluation Kit";
12	compatible = "fsl,imx50-evk", "fsl,imx50";
13
14	memory@70000000 {
15		device_type = "memory";
16		reg = <0x70000000 0x80000000>;
17	};
18};
19
20&cspi {
21	pinctrl-names = "default";
22	pinctrl-0 = <&pinctrl_cspi>;
23	cs-gpios = <&gpio4 11 GPIO_ACTIVE_LOW>, <&gpio4 13 GPIO_ACTIVE_LOW>;
24	status = "okay";
25
26	flash: m25p32@1 {
27		#address-cells = <1>;
28		#size-cells = <1>;
29		compatible = "m25p32", "jedec,spi-nor";
30		spi-max-frequency = <25000000>;
31		reg = <1>;
32
33		partition@0 {
34			label = "bootloader";
35			reg = <0x0 0x100000>;
36			read-only;
37		};
38
39		partition@100000 {
40			label = "kernel";
41			reg = <0x100000 0x300000>;
42		};
43	};
44};
45
46&fec {
47	pinctrl-names = "default";
48	pinctrl-0 = <&pinctrl_fec>;
49	phy-mode = "rmii";
50	phy-reset-gpios = <&gpio4 12 GPIO_ACTIVE_LOW>;
51	status = "okay";
52};
53
54&iomuxc {
55	imx50-evk {
56		pinctrl_cspi: cspigrp {
57			fsl,pins = <
58				MX50_PAD_CSPI_SCLK__CSPI_SCLK		0x00
59				MX50_PAD_CSPI_MISO__CSPI_MISO		0x00
60				MX50_PAD_CSPI_MOSI__CSPI_MOSI		0x00
61				MX50_PAD_CSPI_SS0__GPIO4_11		0xc4
62				MX50_PAD_ECSPI1_MOSI__GPIO4_13		0x84
63			>;
64		};
65
66		pinctrl_fec: fecgrp {
67			fsl,pins = <
68				MX50_PAD_SSI_RXFS__FEC_MDC		0x80
69				MX50_PAD_SSI_RXC__FEC_MDIO		0x80
70				MX50_PAD_DISP_D0__FEC_TX_CLK		0x80
71				MX50_PAD_DISP_D1__FEC_RX_ERR		0x80
72				MX50_PAD_DISP_D2__FEC_RX_DV		0x80
73				MX50_PAD_DISP_D3__FEC_RDATA_1		0x80
74				MX50_PAD_DISP_D4__FEC_RDATA_0		0x80
75				MX50_PAD_DISP_D5__FEC_TX_EN		0x80
76				MX50_PAD_DISP_D6__FEC_TDATA_1		0x80
77				MX50_PAD_DISP_D7__FEC_TDATA_0		0x80
78			>;
79		};
80
81		pinctrl_uart1: uart1grp {
82			fsl,pins = <
83				MX50_PAD_UART1_TXD__UART1_TXD_MUX	0x1e4
84				MX50_PAD_UART1_RXD__UART1_RXD_MUX	0x1e4
85				MX50_PAD_UART1_RTS__UART1_RTS		0x1e4
86				MX50_PAD_UART1_CTS__UART1_CTS		0x1e4
87			>;
88		};
89	};
90};
91
92&uart1 {
93	pinctrl-names = "default";
94	pinctrl-0 = <&pinctrl_uart1>;
95	status = "okay";
96};
97
98&usbh1 {
99	status = "okay";
100};
101
102&usbotg {
103	status = "okay";
104};
105