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/; |
Jean-Christophe PLAGNIOL-VILLARD | 6db64d2 | 2013-05-15 01:21:50 +0800 | [diff] [blame] | 9 | #include "at91sam9g45.dtsi" |
Jean-Christophe PLAGNIOL-VILLARD | ee867d8 | 2012-10-18 14:10:21 +0800 | [diff] [blame] | 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 { |
Alexandre Belloni | 5731495 | 2014-06-14 02:13:16 +0200 | [diff] [blame] | 24 | slow_xtal { |
| 25 | clock-frequency = <32768>; |
| 26 | }; |
| 27 | |
| 28 | main_xtal { |
| 29 | clock-frequency = <12000000>; |
| 30 | }; |
Jean-Christophe PLAGNIOL-VILLARD | ee867d8 | 2012-10-18 14:10:21 +0800 | [diff] [blame] | 31 | }; |
| 32 | |
| 33 | ahb { |
| 34 | apb { |
| 35 | dbgu: serial@ffffee00 { |
| 36 | status = "okay"; |
| 37 | }; |
| 38 | |
| 39 | pinctrl@fffff200 { |
| 40 | |
| 41 | board { |
| 42 | pinctrl_board_nand: nand0-board { |
| 43 | atmel,pins = |
Jean-Christophe PLAGNIOL-VILLARD | c9d0f31 | 2013-04-24 08:34:25 +0800 | [diff] [blame] | 44 | <AT91_PIOD 3 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP /* PD3 gpio RDY pin pull_up*/ |
| 45 | AT91_PIOC 14 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>; /* PC14 gpio enable pin pull_up */ |
Jean-Christophe PLAGNIOL-VILLARD | ee867d8 | 2012-10-18 14:10:21 +0800 | [diff] [blame] | 46 | }; |
| 47 | }; |
Jean-Christophe PLAGNIOL-VILLARD | c12a819 | 2012-11-20 00:46:24 +0800 | [diff] [blame] | 48 | |
| 49 | mmc { |
| 50 | pinctrl_board_mmc: mmc0-board { |
| 51 | atmel,pins = |
Jean-Christophe PLAGNIOL-VILLARD | c9d0f31 | 2013-04-24 08:34:25 +0800 | [diff] [blame] | 52 | <AT91_PIOD 6 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; /* PD6 gpio CD pin pull_up and deglitch */ |
Jean-Christophe PLAGNIOL-VILLARD | c12a819 | 2012-11-20 00:46:24 +0800 | [diff] [blame] | 53 | }; |
| 54 | }; |
| 55 | }; |
| 56 | |
| 57 | mmc0: mmc@fff80000 { |
| 58 | pinctrl-0 = < |
| 59 | &pinctrl_board_mmc |
| 60 | &pinctrl_mmc0_slot0_clk_cmd_dat0 |
| 61 | &pinctrl_mmc0_slot0_dat1_3>; |
| 62 | status = "okay"; |
| 63 | slot@0 { |
| 64 | reg = <0>; |
| 65 | bus-width = <4>; |
Jean-Christophe PLAGNIOL-VILLARD | 92f8629 | 2013-04-24 08:34:25 +0800 | [diff] [blame] | 66 | cd-gpios = <&pioD 6 GPIO_ACTIVE_HIGH>; |
Jean-Christophe PLAGNIOL-VILLARD | c12a819 | 2012-11-20 00:46:24 +0800 | [diff] [blame] | 67 | }; |
Jean-Christophe PLAGNIOL-VILLARD | ee867d8 | 2012-10-18 14:10:21 +0800 | [diff] [blame] | 68 | }; |
| 69 | |
| 70 | macb0: ethernet@fffbc000 { |
| 71 | phy-mode = "rmii"; |
| 72 | status = "okay"; |
| 73 | }; |
Jean-Christophe PLAGNIOL-VILLARD | c12a819 | 2012-11-20 00:46:24 +0800 | [diff] [blame] | 74 | |
Jean-Christophe PLAGNIOL-VILLARD | ee867d8 | 2012-10-18 14:10:21 +0800 | [diff] [blame] | 75 | }; |
| 76 | |
| 77 | nand0: nand@40000000 { |
| 78 | nand-bus-width = <8>; |
| 79 | nand-ecc-mode = "soft"; |
| 80 | nand-on-flash-bbt; |
| 81 | pinctrl-0 = <&pinctrl_board_nand>; |
| 82 | |
Jean-Christophe PLAGNIOL-VILLARD | 92f8629 | 2013-04-24 08:34:25 +0800 | [diff] [blame] | 83 | gpios = <&pioD 3 GPIO_ACTIVE_HIGH |
| 84 | &pioC 14 GPIO_ACTIVE_HIGH |
Jean-Christophe PLAGNIOL-VILLARD | ee867d8 | 2012-10-18 14:10:21 +0800 | [diff] [blame] | 85 | 0 |
| 86 | >; |
| 87 | |
| 88 | status = "okay"; |
| 89 | |
| 90 | at91bootstrap@0 { |
| 91 | label = "at91bootstrap"; |
| 92 | reg = <0x0 0x20000>; |
| 93 | }; |
| 94 | |
| 95 | barebox@20000 { |
| 96 | label = "barebox"; |
| 97 | reg = <0x20000 0x40000>; |
| 98 | }; |
| 99 | |
| 100 | bareboxenv@60000 { |
| 101 | label = "bareboxenv"; |
| 102 | reg = <0x60000 0x1A0000>; |
| 103 | }; |
| 104 | |
| 105 | kernel@200000 { |
| 106 | label = "bareboxenv2"; |
| 107 | reg = <0x200000 0x300000>; |
| 108 | }; |
| 109 | |
| 110 | kernel@500000 { |
| 111 | label = "root"; |
| 112 | reg = <0x500000 0x400000>; |
| 113 | }; |
| 114 | |
| 115 | data@900000 { |
| 116 | label = "data"; |
| 117 | reg = <0x900000 0x8340000>; |
| 118 | }; |
| 119 | }; |
| 120 | |
| 121 | usb0: ohci@00700000 { |
| 122 | status = "okay"; |
| 123 | num-ports = <2>; |
| 124 | }; |
| 125 | |
| 126 | usb1: ehci@00800000 { |
| 127 | status = "okay"; |
| 128 | }; |
| 129 | }; |
| 130 | |
| 131 | leds { |
| 132 | compatible = "gpio-leds"; |
| 133 | |
| 134 | led0 { |
| 135 | label = "led0"; |
Jean-Christophe PLAGNIOL-VILLARD | 92f8629 | 2013-04-24 08:34:25 +0800 | [diff] [blame] | 136 | gpios = <&pioD 0 GPIO_ACTIVE_LOW>; |
Jean-Christophe PLAGNIOL-VILLARD | ee867d8 | 2012-10-18 14:10:21 +0800 | [diff] [blame] | 137 | linux,default-trigger = "nand-disk"; |
| 138 | }; |
| 139 | |
| 140 | led1 { |
| 141 | label = "led1"; |
Jean-Christophe PLAGNIOL-VILLARD | 92f8629 | 2013-04-24 08:34:25 +0800 | [diff] [blame] | 142 | gpios = <&pioD 31 GPIO_ACTIVE_HIGH>; |
Jean-Christophe PLAGNIOL-VILLARD | ee867d8 | 2012-10-18 14:10:21 +0800 | [diff] [blame] | 143 | linux,default-trigger = "heartbeat"; |
| 144 | }; |
| 145 | }; |
| 146 | |
| 147 | gpio_keys { |
| 148 | compatible = "gpio-keys"; |
| 149 | #address-cells = <1>; |
| 150 | #size-cells = <0>; |
| 151 | |
| 152 | right { |
| 153 | label = "SW4"; |
Jean-Christophe PLAGNIOL-VILLARD | 92f8629 | 2013-04-24 08:34:25 +0800 | [diff] [blame] | 154 | gpios = <&pioE 7 GPIO_ACTIVE_LOW>; |
Jean-Christophe PLAGNIOL-VILLARD | ee867d8 | 2012-10-18 14:10:21 +0800 | [diff] [blame] | 155 | linux,code = <106>; |
| 156 | }; |
| 157 | |
| 158 | up { |
| 159 | label = "SW3"; |
Jean-Christophe PLAGNIOL-VILLARD | 92f8629 | 2013-04-24 08:34:25 +0800 | [diff] [blame] | 160 | gpios = <&pioE 8 GPIO_ACTIVE_LOW>; |
Jean-Christophe PLAGNIOL-VILLARD | ee867d8 | 2012-10-18 14:10:21 +0800 | [diff] [blame] | 161 | linux,code = <103>; |
| 162 | }; |
| 163 | }; |
| 164 | }; |