projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| ee867d8e JCPV |
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/; | |
| 6db64d29 | 9 | #include "at91sam9g45.dtsi" |
| ee867d8e JCPV |
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 { | |
| 57314956 AB |
24 | slow_xtal { |
| 25 | clock-frequency = <32768>; | |
| 26 | }; | |
| 27 | ||
| 28 | main_xtal { | |
| 29 | clock-frequency = <12000000>; | |
| 30 | }; | |
| ee867d8e JCPV |
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 = | |
| c9d0f317 JCPV |
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 */ | |
| ee867d8e JCPV |
46 | }; |
| 47 | }; | |
| c12a819e JCPV |
48 | |
| 49 | mmc { | |
| 50 | pinctrl_board_mmc: mmc0-board { | |
| 51 | atmel,pins = | |
| c9d0f317 | 52 | <AT91_PIOD 6 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; /* PD6 gpio CD pin pull_up and deglitch */ |
| c12a819e JCPV |
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>; | |
| 92f8629b | 66 | cd-gpios = <&pioD 6 GPIO_ACTIVE_HIGH>; |
| c12a819e | 67 | }; |
| ee867d8e JCPV |
68 | }; |
| 69 | ||
| 70 | macb0: ethernet@fffbc000 { | |
| 71 | phy-mode = "rmii"; | |
| 72 | status = "okay"; | |
| 73 | }; | |
| c12a819e | 74 | |
| ee867d8e JCPV |
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 | ||
| 92f8629b JCPV |
83 | gpios = <&pioD 3 GPIO_ACTIVE_HIGH |
| 84 | &pioC 14 GPIO_ACTIVE_HIGH | |
| ee867d8e JCPV |
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"; | |
| 92f8629b | 136 | gpios = <&pioD 0 GPIO_ACTIVE_LOW>; |
| ee867d8e JCPV |
137 | linux,default-trigger = "nand-disk"; |
| 138 | }; | |
| 139 | ||
| 140 | led1 { | |
| 141 | label = "led1"; | |
| 92f8629b | 142 | gpios = <&pioD 31 GPIO_ACTIVE_HIGH>; |
| ee867d8e JCPV |
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"; | |
| 92f8629b | 154 | gpios = <&pioE 7 GPIO_ACTIVE_LOW>; |
| ee867d8e JCPV |
155 | linux,code = <106>; |
| 156 | }; | |
| 157 | ||
| 158 | up { | |
| 159 | label = "SW3"; | |
| 92f8629b | 160 | gpios = <&pioE 8 GPIO_ACTIVE_LOW>; |
| ee867d8e JCPV |
161 | linux,code = <103>; |
| 162 | }; | |
| 163 | }; | |
| 164 | }; |