| Jean-Christophe PLAGNIOL-VILLARD | ee867d8 | 2012-10-18 14:10:21 +0800 | [diff] [blame^] | 1 | /* |
| 2 | * pm9g45.dts - Device Tree file for Ronetix pm9g45 board |
| 3 | * |
| 4 | * Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
| 5 | * |
| 6 | * Licensed under GPLv2. |
| 7 | */ |
| 8 | /dts-v1/; |
| 9 | /include/ "at91sam9g45.dtsi" |
| 10 | |
| 11 | / { |
| 12 | model = "Ronetix pm9g45"; |
| 13 | compatible = "ronetix,pm9g45", "atmel,at91sam9g45", "atmel,at91sam9"; |
| 14 | |
| 15 | chosen { |
| 16 | bootargs = "console=ttyS0,115200"; |
| 17 | }; |
| 18 | |
| 19 | memory { |
| 20 | reg = <0x70000000 0x8000000>; |
| 21 | }; |
| 22 | |
| 23 | clocks { |
| 24 | #address-cells = <1>; |
| 25 | #size-cells = <1>; |
| 26 | ranges; |
| 27 | |
| 28 | main_clock: clock@0 { |
| 29 | compatible = "atmel,osc", "fixed-clock"; |
| 30 | clock-frequency = <12000000>; |
| 31 | }; |
| 32 | }; |
| 33 | |
| 34 | ahb { |
| 35 | apb { |
| 36 | dbgu: serial@ffffee00 { |
| 37 | status = "okay"; |
| 38 | }; |
| 39 | |
| 40 | pinctrl@fffff200 { |
| 41 | |
| 42 | board { |
| 43 | pinctrl_board_nand: nand0-board { |
| 44 | atmel,pins = |
| 45 | <3 3 0x0 0x1 /* PD3 gpio RDY pin pull_up*/ |
| 46 | 2 14 0x0 0x1>; /* PC14 gpio enable pin pull_up */ |
| 47 | }; |
| 48 | }; |
| 49 | }; |
| 50 | |
| 51 | macb0: ethernet@fffbc000 { |
| 52 | phy-mode = "rmii"; |
| 53 | status = "okay"; |
| 54 | }; |
| 55 | }; |
| 56 | |
| 57 | nand0: nand@40000000 { |
| 58 | nand-bus-width = <8>; |
| 59 | nand-ecc-mode = "soft"; |
| 60 | nand-on-flash-bbt; |
| 61 | pinctrl-0 = <&pinctrl_board_nand>; |
| 62 | |
| 63 | gpios = <&pioD 3 0 |
| 64 | &pioC 14 0 |
| 65 | 0 |
| 66 | >; |
| 67 | |
| 68 | status = "okay"; |
| 69 | |
| 70 | at91bootstrap@0 { |
| 71 | label = "at91bootstrap"; |
| 72 | reg = <0x0 0x20000>; |
| 73 | }; |
| 74 | |
| 75 | barebox@20000 { |
| 76 | label = "barebox"; |
| 77 | reg = <0x20000 0x40000>; |
| 78 | }; |
| 79 | |
| 80 | bareboxenv@60000 { |
| 81 | label = "bareboxenv"; |
| 82 | reg = <0x60000 0x1A0000>; |
| 83 | }; |
| 84 | |
| 85 | kernel@200000 { |
| 86 | label = "bareboxenv2"; |
| 87 | reg = <0x200000 0x300000>; |
| 88 | }; |
| 89 | |
| 90 | kernel@500000 { |
| 91 | label = "root"; |
| 92 | reg = <0x500000 0x400000>; |
| 93 | }; |
| 94 | |
| 95 | data@900000 { |
| 96 | label = "data"; |
| 97 | reg = <0x900000 0x8340000>; |
| 98 | }; |
| 99 | }; |
| 100 | |
| 101 | usb0: ohci@00700000 { |
| 102 | status = "okay"; |
| 103 | num-ports = <2>; |
| 104 | }; |
| 105 | |
| 106 | usb1: ehci@00800000 { |
| 107 | status = "okay"; |
| 108 | }; |
| 109 | }; |
| 110 | |
| 111 | leds { |
| 112 | compatible = "gpio-leds"; |
| 113 | |
| 114 | led0 { |
| 115 | label = "led0"; |
| 116 | gpios = <&pioD 0 1>; |
| 117 | linux,default-trigger = "nand-disk"; |
| 118 | }; |
| 119 | |
| 120 | led1 { |
| 121 | label = "led1"; |
| 122 | gpios = <&pioD 31 0>; |
| 123 | linux,default-trigger = "heartbeat"; |
| 124 | }; |
| 125 | }; |
| 126 | |
| 127 | gpio_keys { |
| 128 | compatible = "gpio-keys"; |
| 129 | #address-cells = <1>; |
| 130 | #size-cells = <0>; |
| 131 | |
| 132 | right { |
| 133 | label = "SW4"; |
| 134 | gpios = <&pioE 7 1>; |
| 135 | linux,code = <106>; |
| 136 | }; |
| 137 | |
| 138 | up { |
| 139 | label = "SW3"; |
| 140 | gpios = <&pioE 8 1>; |
| 141 | linux,code = <103>; |
| 142 | }; |
| 143 | }; |
| 144 | }; |