1/*
  2 * aks-cdu.dts - Device Tree file for AK signal CDU
  3 *
  4 * Copyright (C) 2012 AK signal Brno a.s.
  5 *               2012 Jiri Prchal <jiri.prchal@aksignal.cz>
  6 *
  7 * Licensed under GPLv2 or later.
  8 */
  9
 10/dts-v1/;
 11
 12#include "ge863-pro3.dtsi"
 13
 14/ {
 15	chosen {
 16		bootargs = "console=ttyS0,115200 ubi.mtd=4 root=ubi0:rootfs rootfstype=ubifs";
 17	};
 18
 19	ahb {
 20		apb {
 21			usart0: serial@fffb0000 {
 22				status = "okay";
 23			};
 24
 25			usart1: serial@fffb4000 {
 26				status = "okay";
 27				linux,rs485-enabled-at-boot-time;
 28				rs485-rts-delay = <0 0>;
 29				};
 30
 31			usart2: serial@fffb8000 {
 32				status = "okay";
 33				linux,rs485-enabled-at-boot-time;
 34				rs485-rts-delay = <0 0>;
 35			};
 36
 37			usart3: serial@fffd0000 {
 38				status = "okay";
 39				linux,rs485-enabled-at-boot-time;
 40				rs485-rts-delay = <0 0>;
 41			};
 42
 43			macb0: ethernet@fffc4000 {
 44				phy-mode = "rmii";
 45				status = "okay";
 46			};
 47
 48			usb1: gadget@fffa4000 {
 49				atmel,vbus-gpio = <&pioC 15 GPIO_ACTIVE_HIGH>;
 50				status = "okay";
 51			};
 52		};
 53
 54		usb0: ohci@00500000 {
 55			num-ports = <2>;
 56			status = "okay";
 57		};
 58
 59		nand0: nand@40000000 {
 60			nand-bus-width = <8>;
 61			nand-ecc-mode = "soft";
 62			nand-on-flash-bbt;
 63			status = "okay";
 64
 65			bootstrap@0 {
 66				label = "bootstrap";
 67				reg = <0x0 0x40000>;
 68			};
 69
 70			uboot@40000 {
 71				label = "uboot";
 72				reg = <0x40000 0x80000>;
 73			};
 74			ubootenv@c0000 {
 75				label = "ubootenv";
 76				reg = <0xc0000 0x40000>;
 77			};
 78			kernel@100000 {
 79				label = "kernel";
 80				reg = <0x100000 0x400000>;
 81			};
 82			rootfs@500000 {
 83				label = "rootfs";
 84				reg = <0x500000 0x7b00000>;
 85			};
 86		};
 87	};
 88
 89	leds {
 90		compatible = "gpio-leds";
 91
 92		red {
 93			gpios = <&pioC 10 GPIO_ACTIVE_HIGH>;
 94			linux,default-trigger = "none";
 95		};
 96
 97		green {
 98			gpios = <&pioA 5 GPIO_ACTIVE_LOW>;
 99			linux,default-trigger = "none";
100			default-state = "on";
101		};
102
103		yellow {
104			gpios = <&pioB 20 GPIO_ACTIVE_LOW>;
105			linux,default-trigger = "none";
106		};
107
108		blue {
109			gpios = <&pioB 21 GPIO_ACTIVE_LOW>;
110			linux,default-trigger = "none";
111		};
112	};
113};