projects / mirror_ubuntu-hirsute-kernel.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 { | |
| 1004a297 BB |
40 | nand { |
| 41 | pinctrl_nand_rb: nand-rb-0 { | |
| ee867d8e | 42 | atmel,pins = |
| 1004a297 | 43 | <AT91_PIOD 3 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>; |
| ee867d8e JCPV |
44 | }; |
| 45 | }; | |
| c12a819e JCPV |
46 | |
| 47 | mmc { | |
| 48 | pinctrl_board_mmc: mmc0-board { | |
| 49 | atmel,pins = | |
| c9d0f317 | 50 | <AT91_PIOD 6 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; /* PD6 gpio CD pin pull_up and deglitch */ |
| c12a819e JCPV |
51 | }; |
| 52 | }; | |
| 53 | }; | |
| 54 | ||
| 6689e2bf AB |
55 | tcb0: timer@fff7c000 { |
| 56 | timer@0 { | |
| 57 | compatible = "atmel,tcb-timer"; | |
| 58 | reg = <0>, <1>; | |
| 59 | }; | |
| 60 | ||
| 61 | timer@2 { | |
| 62 | compatible = "atmel,tcb-timer"; | |
| 63 | reg = <2>; | |
| 64 | }; | |
| 65 | }; | |
| 66 | ||
| c12a819e JCPV |
67 | mmc0: mmc@fff80000 { |
| 68 | pinctrl-0 = < | |
| 69 | &pinctrl_board_mmc | |
| 70 | &pinctrl_mmc0_slot0_clk_cmd_dat0 | |
| 71 | &pinctrl_mmc0_slot0_dat1_3>; | |
| 72 | status = "okay"; | |
| 73 | slot@0 { | |
| 74 | reg = <0>; | |
| 75 | bus-width = <4>; | |
| 92f8629b | 76 | cd-gpios = <&pioD 6 GPIO_ACTIVE_HIGH>; |
| c12a819e | 77 | }; |
| ee867d8e JCPV |
78 | }; |
| 79 | ||
| 80 | macb0: ethernet@fffbc000 { | |
| 81 | phy-mode = "rmii"; | |
| 82 | status = "okay"; | |
| 83 | }; | |
| 84 | }; | |
| 85 | ||
| 1004a297 | 86 | ebi: ebi@10000000 { |
| ee867d8e JCPV |
87 | status = "okay"; |
| 88 | ||
| 1004a297 BB |
89 | nand_controller: nand-controller { |
| 90 | status = "okay"; | |
| 91 | pinctrl-0 = <&pinctrl_nand_cs &pinctrl_nand_rb>; | |
| 92 | pinctrl-names = "default"; | |
| 93 | ||
| 94 | nand@3 { | |
| 95 | reg = <0x3 0x0 0x800000>; | |
| 96 | rb-gpios = <&pioD 3 GPIO_ACTIVE_HIGH>; | |
| 97 | cs-gpios = <&pioC 14 GPIO_ACTIVE_HIGH>; | |
| 98 | nand-bus-width = <8>; | |
| 99 | nand-ecc-mode = "soft"; | |
| 100 | nand-on-flash-bbt; | |
| 101 | label = "atmel_nand"; | |
| 102 | ||
| 103 | partitions { | |
| 104 | compatible = "fixed-partitions"; | |
| 105 | #address-cells = <1>; | |
| 106 | #size-cells = <1>; | |
| 107 | ||
| 108 | at91bootstrap@0 { | |
| 109 | label = "at91bootstrap"; | |
| 110 | reg = <0x0 0x20000>; | |
| 111 | }; | |
| 112 | ||
| 113 | barebox@20000 { | |
| 114 | label = "barebox"; | |
| 115 | reg = <0x20000 0x40000>; | |
| 116 | }; | |
| 117 | ||
| 118 | bareboxenv@60000 { | |
| 119 | label = "bareboxenv"; | |
| 120 | reg = <0x60000 0x1A0000>; | |
| 121 | }; | |
| 122 | ||
| 123 | kernel@200000 { | |
| 124 | label = "bareboxenv2"; | |
| 125 | reg = <0x200000 0x300000>; | |
| 126 | }; | |
| 127 | ||
| 128 | kernel@500000 { | |
| 129 | label = "root"; | |
| 130 | reg = <0x500000 0x400000>; | |
| 131 | }; | |
| 132 | ||
| 133 | data@900000 { | |
| 134 | label = "data"; | |
| 135 | reg = <0x900000 0x8340000>; | |
| 136 | }; | |
| 137 | }; | |
| 138 | }; | |
| ee867d8e JCPV |
139 | }; |
| 140 | }; | |
| 141 | ||
| 8dccafaa | 142 | usb0: ohci@700000 { |
| ee867d8e JCPV |
143 | status = "okay"; |
| 144 | num-ports = <2>; | |
| 145 | }; | |
| 146 | ||
| 8dccafaa | 147 | usb1: ehci@800000 { |
| ee867d8e JCPV |
148 | status = "okay"; |
| 149 | }; | |
| 150 | }; | |
| 151 | ||
| 152 | leds { | |
| 153 | compatible = "gpio-leds"; | |
| 154 | ||
| 155 | led0 { | |
| 156 | label = "led0"; | |
| 92f8629b | 157 | gpios = <&pioD 0 GPIO_ACTIVE_LOW>; |
| ee867d8e JCPV |
158 | linux,default-trigger = "nand-disk"; |
| 159 | }; | |
| 160 | ||
| 161 | led1 { | |
| 162 | label = "led1"; | |
| 92f8629b | 163 | gpios = <&pioD 31 GPIO_ACTIVE_HIGH>; |
| ee867d8e JCPV |
164 | linux,default-trigger = "heartbeat"; |
| 165 | }; | |
| 166 | }; | |
| 167 | ||
| 168 | gpio_keys { | |
| 169 | compatible = "gpio-keys"; | |
| 170 | #address-cells = <1>; | |
| 171 | #size-cells = <0>; | |
| 172 | ||
| 173 | right { | |
| 174 | label = "SW4"; | |
| 92f8629b | 175 | gpios = <&pioE 7 GPIO_ACTIVE_LOW>; |
| ee867d8e JCPV |
176 | linux,code = <106>; |
| 177 | }; | |
| 178 | ||
| 179 | up { | |
| 180 | label = "SW3"; | |
| 92f8629b | 181 | gpios = <&pioE 8 GPIO_ACTIVE_LOW>; |
| ee867d8e JCPV |
182 | linux,code = <103>; |
| 183 | }; | |
| 184 | }; | |
| 185 | }; |