projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 1fb4f719 JCPV |
1 | /* |
| 2 | * usb_a9263.dts - Device Tree file for Caloa USB A9293 board | |
| 3 | * | |
| 4 | * Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> | |
| 5 | * | |
| 6 | * Licensed under GPLv2 only | |
| 7 | */ | |
| 8 | /dts-v1/; | |
| 6db64d29 | 9 | #include "at91sam9263.dtsi" |
| 1fb4f719 JCPV |
10 | |
| 11 | / { | |
| 12 | model = "Calao USB A9263"; | |
| 13 | compatible = "atmel,usb-a9263", "atmel,at91sam9263", "atmel,at91sam9"; | |
| 14 | ||
| 15 | chosen { | |
| 16 | bootargs = "mem=64M console=ttyS0,115200 root=/dev/mtdblock5 rw rootfstype=ubifs"; | |
| 17 | }; | |
| 18 | ||
| 19 | memory { | |
| 20 | reg = <0x20000000 0x4000000>; | |
| 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 | }; | |
| 447025e9 AB |
32 | |
| 33 | slow_xtal { | |
| 34 | clock-frequency = <32768>; | |
| 35 | }; | |
| 36 | ||
| 37 | main_xtal { | |
| 38 | clock-frequency = <12000000>; | |
| 39 | }; | |
| 1fb4f719 JCPV |
40 | }; |
| 41 | ||
| 42 | ahb { | |
| 43 | apb { | |
| 44 | dbgu: serial@ffffee00 { | |
| 45 | status = "okay"; | |
| 46 | }; | |
| 47 | ||
| 48 | macb0: ethernet@fffbc000 { | |
| 49 | phy-mode = "rmii"; | |
| 50 | status = "okay"; | |
| 51 | }; | |
| 52 | ||
| 53 | usb1: gadget@fff78000 { | |
| 92f8629b | 54 | atmel,vbus-gpio = <&pioB 11 GPIO_ACTIVE_HIGH>; |
| 1fb4f719 JCPV |
55 | status = "okay"; |
| 56 | }; | |
| 57 | ||
| 2432d201 JCPV |
58 | spi0: spi@fffa4000 { |
| 59 | cs-gpios = <&pioB 15 GPIO_ACTIVE_HIGH>; | |
| 60 | status = "okay"; | |
| 61 | mtd_dataflash@0 { | |
| 62 | compatible = "atmel,at45", "atmel,dataflash"; | |
| 63 | reg = <0>; | |
| 64 | spi-max-frequency = <15000000>; | |
| 65 | }; | |
| 66 | }; | |
| 67 | ||
| 3e0afe68 JCPV |
68 | shdwc@fffffd10 { |
| 69 | atmel,wakeup-counter = <10>; | |
| 70 | atmel,wakeup-rtt-timer; | |
| 71 | }; | |
| 1fb4f719 JCPV |
72 | }; |
| 73 | ||
| 74 | nand0: nand@40000000 { | |
| 75 | nand-bus-width = <8>; | |
| 76 | nand-ecc-mode = "soft"; | |
| 77 | nand-on-flash-bbt; | |
| 78 | status = "okay"; | |
| 79 | ||
| 80 | at91bootstrap@0 { | |
| 81 | label = "at91bootstrap"; | |
| 82 | reg = <0x0 0x20000>; | |
| 83 | }; | |
| 84 | ||
| 85 | barebox@20000 { | |
| 86 | label = "barebox"; | |
| 87 | reg = <0x20000 0x40000>; | |
| 88 | }; | |
| 89 | ||
| 90 | bareboxenv@60000 { | |
| 91 | label = "bareboxenv"; | |
| 92 | reg = <0x60000 0x20000>; | |
| 93 | }; | |
| 94 | ||
| 95 | bareboxenv2@80000 { | |
| 96 | label = "bareboxenv2"; | |
| 97 | reg = <0x80000 0x20000>; | |
| 98 | }; | |
| 99 | ||
| 100 | oftree@80000 { | |
| 101 | label = "oftree"; | |
| 102 | reg = <0xa0000 0x20000>; | |
| 103 | }; | |
| 104 | ||
| 105 | kernel@a0000 { | |
| 106 | label = "kernel"; | |
| 107 | reg = <0xc0000 0x400000>; | |
| 108 | }; | |
| 109 | ||
| 110 | rootfs@4a0000 { | |
| 111 | label = "rootfs"; | |
| 112 | reg = <0x4c0000 0x7800000>; | |
| 113 | }; | |
| 114 | ||
| 115 | data@7ca0000 { | |
| 116 | label = "data"; | |
| 117 | reg = <0x7cc0000 0x8340000>; | |
| 118 | }; | |
| 119 | }; | |
| 120 | ||
| 121 | usb0: ohci@00a00000 { | |
| 122 | num-ports = <2>; | |
| 123 | status = "okay"; | |
| 124 | }; | |
| 125 | }; | |
| 126 | ||
| 127 | leds { | |
| 128 | compatible = "gpio-leds"; | |
| 129 | ||
| 130 | user_led { | |
| 131 | label = "user_led"; | |
| 92f8629b | 132 | gpios = <&pioB 21 GPIO_ACTIVE_HIGH>; |
| 1fb4f719 JCPV |
133 | linux,default-trigger = "heartbeat"; |
| 134 | }; | |
| 135 | }; | |
| 136 | ||
| 137 | gpio_keys { | |
| 138 | compatible = "gpio-keys"; | |
| 139 | #address-cells = <1>; | |
| 140 | #size-cells = <0>; | |
| 141 | ||
| 142 | user_pb { | |
| 143 | label = "user_pb"; | |
| 92f8629b | 144 | gpios = <&pioB 10 GPIO_ACTIVE_LOW>; |
| 1fb4f719 | 145 | linux,code = <28>; |
| 67ae8b9b | 146 | wakeup-source; |
| 1fb4f719 JCPV |
147 | }; |
| 148 | }; | |
| 149 | ||
| 150 | i2c@0 { | |
| 151 | status = "okay"; | |
| 152 | }; | |
| 153 | }; |