blob: 964743e39eb7a3f6c99e3f8d3f7cf18f84452edc [file] [log] [blame]
Shawn Guo73d2b4c2011-10-17 08:42:16 +08001/*
2 * Copyright 2011 Freescale Semiconductor, Inc.
3 * Copyright 2011 Linaro Ltd.
4 *
5 * The code contained herein is licensed under the GNU General Public
6 * License. You may obtain a copy of the GNU General Public License
7 * Version 2 or later at the following locations:
8 *
9 * http://www.opensource.org/licenses/gpl-license.html
10 * http://www.gnu.org/copyleft/gpl.html
11 */
12
13/dts-v1/;
14/include/ "imx53.dtsi"
15
16/ {
17 model = "Freescale i.MX53 Evaluation Kit";
18 compatible = "fsl,imx53-evk", "fsl,imx53";
19
20 chosen {
21 bootargs = "console=ttymxc0,115200 root=/dev/mmcblk0p3 rootwait";
22 };
23
24 memory {
25 reg = <0x70000000 0x80000000>;
26 };
27
28 soc {
29 aips@50000000 { /* AIPS1 */
30 spba@50000000 {
31 esdhc@50004000 { /* ESDHC1 */
Richard Zhao4d191862011-12-14 09:26:44 +080032 cd-gpios = <&gpio3 13 0>;
33 wp-gpios = <&gpio3 14 0>;
Shawn Guo73d2b4c2011-10-17 08:42:16 +080034 status = "okay";
35 };
36
37 ecspi@50010000 { /* ECSPI1 */
38 fsl,spi-num-chipselects = <2>;
Richard Zhao4d191862011-12-14 09:26:44 +080039 cs-gpios = <&gpio2 30 0>, <&gpio3 19 0>;
Shawn Guo73d2b4c2011-10-17 08:42:16 +080040 status = "okay";
41
42 flash: at45db321d@1 {
43 #address-cells = <1>;
44 #size-cells = <1>;
45 compatible = "atmel,at45db321d", "atmel,at45", "atmel,dataflash";
46 spi-max-frequency = <25000000>;
47 reg = <1>;
48
49 partition@0 {
50 label = "U-Boot";
51 reg = <0x0 0x40000>;
52 read-only;
53 };
54
55 partition@40000 {
56 label = "Kernel";
57 reg = <0x40000 0x3c0000>;
58 };
59 };
60 };
61
62 esdhc@50020000 { /* ESDHC3 */
Richard Zhao4d191862011-12-14 09:26:44 +080063 cd-gpios = <&gpio3 11 0>;
64 wp-gpios = <&gpio3 12 0>;
Shawn Guo73d2b4c2011-10-17 08:42:16 +080065 status = "okay";
66 };
67 };
68
69 wdog@53f98000 { /* WDOG1 */
70 status = "okay";
71 };
72
73 iomuxc@53fa8000 {
74 compatible = "fsl,imx53-iomuxc-evk";
75 reg = <0x53fa8000 0x4000>;
76 };
77
78 uart0: uart@53fbc000 { /* UART1 */
79 status = "okay";
80 };
81 };
82
83 aips@60000000 { /* AIPS2 */
84 sdma@63fb0000 {
85 fsl,sdma-ram-script-name = "imx/sdma/sdma-imx53.bin";
86 };
87
88 i2c@63fc4000 { /* I2C2 */
89 status = "okay";
90
91 pmic: mc13892@08 {
92 compatible = "fsl,mc13892", "fsl,mc13xxx";
93 reg = <0x08>;
94 };
95
96 codec: sgtl5000@0a {
97 compatible = "fsl,sgtl5000";
98 reg = <0x0a>;
99 };
100 };
101
102 fec@63fec000 {
103 phy-mode = "rmii";
Richard Zhao4d191862011-12-14 09:26:44 +0800104 phy-reset-gpios = <&gpio7 6 0>;
Shawn Guo73d2b4c2011-10-17 08:42:16 +0800105 status = "okay";
106 };
107 };
108 };
109
110 leds {
111 compatible = "gpio-leds";
112
113 green {
114 label = "Heartbeat";
Richard Zhao4d191862011-12-14 09:26:44 +0800115 gpios = <&gpio7 7 0>;
Shawn Guo73d2b4c2011-10-17 08:42:16 +0800116 linux,default-trigger = "heartbeat";
117 };
118 };
119};