2 * at91sam9g20ek_common.dtsi - Device Tree file for Atmel at91sam9g20ek board
4 * Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
6 * Licensed under GPLv2.
8 /include/ "at91sam9g20.dtsi"
13 bootargs = "mem=64M console=ttyS0,115200 root=/dev/mtdblock5 rw rootfstype=ubifs";
17 reg = <0x20000000 0x4000000>;
26 compatible = "atmel,osc", "fixed-clock";
27 clock-frequency = <18432000>;
33 dbgu: serial@fffff200 {
37 usart0: serial@fffb0000 {
42 &pinctrl_usart0_dtr_dsr
48 usart1: serial@fffb4000 {
52 macb0: ethernet@fffc4000 {
57 usb1: gadget@fffa4000 {
58 atmel,vbus-gpio = <&pioC 5 0>;
63 nand0: nand@40000000 {
65 nand-ecc-mode = "soft";
70 label = "at91bootstrap";
76 reg = <0x20000 0x40000>;
81 reg = <0x60000 0x20000>;
85 label = "bareboxenv2";
86 reg = <0x80000 0x20000>;
91 reg = <0xa0000 0x20000>;
96 reg = <0xc0000 0x400000>;
101 reg = <0x4c0000 0x7800000>;
106 reg = <0x7cc0000 0x8340000>;
110 usb0: ohci@00500000 {
120 compatible = "24c512";
125 compatible = "wm8731";
131 compatible = "gpio-keys";
132 #address-cells = <1>;
137 gpios = <&pioA 30 1>;
138 linux,code = <0x103>;
144 gpios = <&pioA 31 1>;
145 linux,code = <0x104>;