Jean-Christophe PLAGNIOL-VILLARD | 1fb4f71 | 2012-04-12 18:01:33 +0800 | [diff] [blame] | 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/; |
Jean-Christophe PLAGNIOL-VILLARD | 6db64d2 | 2013-05-15 01:21:50 +0800 | [diff] [blame] | 9 | #include "at91sam9263.dtsi" |
Jean-Christophe PLAGNIOL-VILLARD | 1fb4f71 | 2012-04-12 18:01:33 +0800 | [diff] [blame] | 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 | }; |
Alexandre Belloni | 447025e | 2014-06-24 08:23:42 +0200 | [diff] [blame] | 32 | |
| 33 | slow_xtal { |
| 34 | clock-frequency = <32768>; |
| 35 | }; |
| 36 | |
| 37 | main_xtal { |
| 38 | clock-frequency = <12000000>; |
| 39 | }; |
Jean-Christophe PLAGNIOL-VILLARD | 1fb4f71 | 2012-04-12 18:01:33 +0800 | [diff] [blame] | 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 { |
Jean-Christophe PLAGNIOL-VILLARD | 92f8629 | 2013-04-24 08:34:25 +0800 | [diff] [blame] | 54 | atmel,vbus-gpio = <&pioB 11 GPIO_ACTIVE_HIGH>; |
Jean-Christophe PLAGNIOL-VILLARD | 1fb4f71 | 2012-04-12 18:01:33 +0800 | [diff] [blame] | 55 | status = "okay"; |
| 56 | }; |
| 57 | |
Jean-Christophe PLAGNIOL-VILLARD | 2432d20 | 2013-05-24 07:00:22 +0800 | [diff] [blame] | 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 | |
Jean-Christophe PLAGNIOL-VILLARD | 3e0afe6 | 2013-05-24 06:49:43 +0800 | [diff] [blame] | 68 | shdwc@fffffd10 { |
| 69 | atmel,wakeup-counter = <10>; |
| 70 | atmel,wakeup-rtt-timer; |
| 71 | }; |
Jean-Christophe PLAGNIOL-VILLARD | 1fb4f71 | 2012-04-12 18:01:33 +0800 | [diff] [blame] | 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"; |
Jean-Christophe PLAGNIOL-VILLARD | 92f8629 | 2013-04-24 08:34:25 +0800 | [diff] [blame] | 132 | gpios = <&pioB 21 GPIO_ACTIVE_HIGH>; |
Jean-Christophe PLAGNIOL-VILLARD | 1fb4f71 | 2012-04-12 18:01:33 +0800 | [diff] [blame] | 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"; |
Jean-Christophe PLAGNIOL-VILLARD | 92f8629 | 2013-04-24 08:34:25 +0800 | [diff] [blame] | 144 | gpios = <&pioB 10 GPIO_ACTIVE_LOW>; |
Jean-Christophe PLAGNIOL-VILLARD | 1fb4f71 | 2012-04-12 18:01:33 +0800 | [diff] [blame] | 145 | linux,code = <28>; |
Sudeep Holla | 67ae8b9 | 2015-10-21 11:10:07 +0100 | [diff] [blame] | 146 | wakeup-source; |
Jean-Christophe PLAGNIOL-VILLARD | 1fb4f71 | 2012-04-12 18:01:33 +0800 | [diff] [blame] | 147 | }; |
| 148 | }; |
| 149 | |
| 150 | i2c@0 { |
| 151 | status = "okay"; |
| 152 | }; |
| 153 | }; |