1/*
  2 * ethernut5.dts - Device Tree file for Ethernut 5 board
  3 *
  4 * Copyright (C) 2012 egnite GmbH <info@egnite.de>
  5 *
  6 * Licensed under GPLv2.
  7 */
  8/dts-v1/;
  9#include "at91sam9xe.dtsi"
 10
 11/ {
 12	model = "Ethernut 5";
 13	compatible = "egnite,ethernut5", "atmel,at91sam9260", "atmel,at91sam9";
 14
 15	chosen {
 16		bootargs = "console=ttyS0,115200 root=/dev/mtdblock0 rw rootfstype=jffs2";
 17	};
 18
 19	memory {
 20		reg = <0x20000000 0x08000000>;
 21	};
 22
 23	clocks {
 24		slow_xtal {
 25			clock-frequency = <32768>;
 26		};
 27
 28		main_xtal {
 29			clock-frequency = <18432000>;
 30		};
 31	};
 32
 33	ahb {
 34		apb {
 35			dbgu: serial@fffff200 {
 36				status = "okay";
 37			};
 38
 39			tcb0: timer@fffa0000 {
 40				timer@0 {
 41					compatible = "atmel,tcb-timer";
 42					reg = <0>, <1>;
 43				};
 44
 45				timer@2 {
 46					compatible = "atmel,tcb-timer";
 47					reg = <2>;
 48				};
 49			};
 50
 51			usart0: serial@fffb0000 {
 52				status = "okay";
 53			};
 54
 55			usart1: serial@fffb4000 {
 56				status = "okay";
 57			};
 58
 59			macb0: ethernet@fffc4000 {
 60				phy-mode = "rmii";
 61				status = "okay";
 62			};
 63
 64			usb1: gadget@fffa4000 {
 65				atmel,vbus-gpio = <&pioC 5 GPIO_ACTIVE_HIGH>;
 66				status = "okay";
 67			};
 68		};
 69
 70		ebi: ebi@10000000 {
 71			status = "okay";
 72
 73			nand_controller: nand-controller {
 74				status = "okay";
 75				pinctrl-0 = <&pinctrl_nand_cs>;
 76				pinctrl-names = "default";
 77
 78				nand: nand@3 {
 79					reg = <0x3 0x0 0x800000>;
 80					cs-gpios = <&pioC 14 GPIO_ACTIVE_HIGH>;
 81					nand-bus-width = <8>;
 82					nand-ecc-mode = "soft";
 83					nand-on-flash-bbt;
 84					label = "atmel_nand";
 85
 86					partitions {
 87						compatible = "fixed-partitions";
 88						#address-cells = <1>;
 89						#size-cells = <1>;
 90
 91						root@0 {
 92							label = "root";
 93							reg = <0x0 0x08000000>;
 94						};
 95
 96						data@20000 {
 97							label = "data";
 98							reg = <0x08000000 0x38000000>;
 99						};
100					};
101				};
102			};
103		};
104
105		usb0: ohci@500000 {
106			num-ports = <2>;
107			status = "okay";
108		};
109	};
110
111	i2c-gpio-0 {
112		status = "okay";
113
114		pcf8563@50 {
115			compatible = "nxp,pcf8563";
116			reg = <0x51>;
117		};
118	};
119};