projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 5cb4e735 JCPV |
1 | /* |
| 2 | * at91sam9g20ek_common.dtsi - Device Tree file for Atmel at91sam9g20ek board | |
| 3 | * | |
| 4 | * Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> | |
| 5 | * | |
| 6 | * Licensed under GPLv2. | |
| 7 | */ | |
| 8 | /include/ "at91sam9g20.dtsi" | |
| 9 | ||
| 10 | / { | |
| 11 | ||
| 12 | chosen { | |
| 13 | bootargs = "mem=64M console=ttyS0,115200 root=/dev/mtdblock5 rw rootfstype=ubifs"; | |
| 14 | }; | |
| 15 | ||
| 16 | memory { | |
| 17 | reg = <0x20000000 0x4000000>; | |
| 18 | }; | |
| 19 | ||
| 20 | clocks { | |
| 21 | #address-cells = <1>; | |
| 22 | #size-cells = <1>; | |
| 23 | ranges; | |
| 24 | ||
| 25 | main_clock: clock@0 { | |
| 26 | compatible = "atmel,osc", "fixed-clock"; | |
| 27 | clock-frequency = <18432000>; | |
| 28 | }; | |
| 29 | }; | |
| 30 | ||
| 31 | ahb { | |
| 32 | apb { | |
| 33 | dbgu: serial@fffff200 { | |
| 34 | status = "okay"; | |
| 35 | }; | |
| 36 | ||
| 37 | usart0: serial@fffb0000 { | |
| 0cdc7e8e | 38 | pinctrl-0 = |
| 9e3129e9 JCPV |
39 | <&pinctrl_usart0 |
| 40 | &pinctrl_usart0_rts_cts | |
| 41 | &pinctrl_usart0_dtr_dsr | |
| 42 | &pinctrl_usart0_dcd | |
| 43 | &pinctrl_usart0_ri>; | |
| 5cb4e735 JCPV |
44 | status = "okay"; |
| 45 | }; | |
| 46 | ||
| 47 | usart1: serial@fffb4000 { | |
| 48 | status = "okay"; | |
| 49 | }; | |
| 50 | ||
| 51 | macb0: ethernet@fffc4000 { | |
| 52 | phy-mode = "rmii"; | |
| 53 | status = "okay"; | |
| 54 | }; | |
| 55 | ||
| 56 | usb1: gadget@fffa4000 { | |
| 57 | atmel,vbus-gpio = <&pioC 5 0>; | |
| 58 | status = "okay"; | |
| 59 | }; | |
| 60 | }; | |
| 61 | ||
| 62 | nand0: nand@40000000 { | |
| 63 | nand-bus-width = <8>; | |
| 64 | nand-ecc-mode = "soft"; | |
| 65 | nand-on-flash-bbt; | |
| 66 | status = "okay"; | |
| 67 | ||
| 68 | at91bootstrap@0 { | |
| 69 | label = "at91bootstrap"; | |
| 70 | reg = <0x0 0x20000>; | |
| 71 | }; | |
| 72 | ||
| 73 | barebox@20000 { | |
| 74 | label = "barebox"; | |
| 75 | reg = <0x20000 0x40000>; | |
| 76 | }; | |
| 77 | ||
| 78 | bareboxenv@60000 { | |
| 79 | label = "bareboxenv"; | |
| 80 | reg = <0x60000 0x20000>; | |
| 81 | }; | |
| 82 | ||
| 83 | bareboxenv2@80000 { | |
| 84 | label = "bareboxenv2"; | |
| 85 | reg = <0x80000 0x20000>; | |
| 86 | }; | |
| 87 | ||
| 88 | oftree@80000 { | |
| 89 | label = "oftree"; | |
| 90 | reg = <0xa0000 0x20000>; | |
| 91 | }; | |
| 92 | ||
| 93 | kernel@a0000 { | |
| 94 | label = "kernel"; | |
| 95 | reg = <0xc0000 0x400000>; | |
| 96 | }; | |
| 97 | ||
| 98 | rootfs@4a0000 { | |
| 99 | label = "rootfs"; | |
| 100 | reg = <0x4c0000 0x7800000>; | |
| 101 | }; | |
| 102 | ||
| 103 | data@7ca0000 { | |
| 104 | label = "data"; | |
| 105 | reg = <0x7cc0000 0x8340000>; | |
| 106 | }; | |
| 107 | }; | |
| 108 | ||
| 109 | usb0: ohci@00500000 { | |
| 110 | num-ports = <2>; | |
| 111 | status = "okay"; | |
| 112 | }; | |
| 113 | }; | |
| 114 | ||
| 115 | i2c@0 { | |
| 116 | status = "okay"; | |
| 117 | ||
| 118 | 24c512@50 { | |
| 119 | compatible = "24c512"; | |
| 120 | reg = <0x50>; | |
| 121 | }; | |
| 122 | ||
| 123 | wm8731@1b { | |
| 124 | compatible = "wm8731"; | |
| 125 | reg = <0x1b>; | |
| 126 | }; | |
| 127 | }; | |
| 128 | ||
| 129 | gpio_keys { | |
| 130 | compatible = "gpio-keys"; | |
| 131 | #address-cells = <1>; | |
| 132 | #size-cells = <0>; | |
| 133 | ||
| 134 | btn3 { | |
| 135 | label = "Buttin 3"; | |
| 136 | gpios = <&pioA 30 1>; | |
| 137 | linux,code = <0x103>; | |
| 138 | gpio-key,wakeup; | |
| 139 | }; | |
| 140 | ||
| 141 | btn4 { | |
| 142 | label = "Buttin 4"; | |
| 143 | gpios = <&pioA 31 1>; | |
| 144 | linux,code = <0x104>; | |
| 145 | gpio-key,wakeup; | |
| 146 | }; | |
| 147 | }; | |
| 148 | }; |