1/* 2 * at91-qil_a9260.dts - Device Tree file for Calao QIL A9260 board 3 * 4 * Copyright (C) 2011-2013 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> 5 * 6 * Licensed under GPLv2. 7 */ 8/dts-v1/; 9#include "at91sam9260.dtsi" 10/ { 11 model = "Calao QIL A9260"; 12 compatible = "calao,qil-a9260", "atmel,at91sam9260", "atmel,at91sam9"; 13 14 chosen { 15 bootargs = "console=ttyS0,115200"; 16 }; 17 18 memory { 19 reg = <0x20000000 0x4000000>; 20 }; 21 22 clocks { 23 slow_xtal { 24 clock-frequency = <32768>; 25 }; 26 27 main_xtal { 28 clock-frequency = <12000000>; 29 }; 30 }; 31 32 ahb { 33 apb { 34 tcb0: timer@fffa0000 { 35 timer@0 { 36 compatible = "atmel,tcb-timer"; 37 reg = <0>, <1>; 38 }; 39 40 timer@2 { 41 compatible = "atmel,tcb-timer"; 42 reg = <2>; 43 }; 44 }; 45 46 usb1: gadget@fffa4000 { 47 atmel,vbus-gpio = <&pioC 5 GPIO_ACTIVE_HIGH>; 48 status = "okay"; 49 }; 50 51 mmc0: mmc@fffa8000 { 52 pinctrl-0 = < 53 &pinctrl_mmc0_clk 54 &pinctrl_mmc0_slot0_cmd_dat0 55 &pinctrl_mmc0_slot0_dat1_3>; 56 status = "okay"; 57 slot@0 { 58 reg = <0>; 59 bus-width = <4>; 60 }; 61 }; 62 63 usart0: serial@fffb0000 { 64 pinctrl-0 = 65 <&pinctrl_usart0 66 &pinctrl_usart0_rts 67 &pinctrl_usart0_cts 68 &pinctrl_usart0_dtr_dsr 69 &pinctrl_usart0_dcd 70 &pinctrl_usart0_ri>; 71 status = "okay"; 72 }; 73 74 usart1: serial@fffb4000 { 75 pinctrl-0 = 76 <&pinctrl_usart1 77 &pinctrl_usart1_rts 78 &pinctrl_usart1_cts>; 79 status = "okay"; 80 }; 81 82 usart2: serial@fffb8000 { 83 pinctrl-0 = 84 <&pinctrl_usart2 85 &pinctrl_usart2_rts 86 &pinctrl_usart2_cts>; 87 status = "okay"; 88 }; 89 90 macb0: ethernet@fffc4000 { 91 phy-mode = "rmii"; 92 status = "okay"; 93 }; 94 95 spi0: spi@fffc8000 { 96 status = "okay"; 97 cs-gpios = <&pioA 3 GPIO_ACTIVE_HIGH>; 98 99 m41t94@0 { 100 compatible = "st,m41t94"; 101 reg = <0>; 102 spi-max-frequency = <1000000>; 103 }; 104 105 }; 106 107 dbgu: serial@fffff200 { 108 status = "okay"; 109 }; 110 111 shdwc@fffffd10 { 112 atmel,wakeup-counter = <10>; 113 atmel,wakeup-rtt-timer; 114 }; 115 }; 116 117 usb0: ohci@500000 { 118 num-ports = <2>; 119 status = "okay"; 120 }; 121 122 ebi: ebi@10000000 { 123 status = "okay"; 124 125 nand_controller: nand-controller { 126 status = "okay"; 127 pinctrl-0 = <&pinctrl_nand_cs &pinctrl_nand_rb>; 128 pinctrl-names = "default"; 129 130 nand@3 { 131 reg = <0x3 0x0 0x800000>; 132 rb-gpios = <&pioC 13 GPIO_ACTIVE_HIGH>; 133 cs-gpios = <&pioC 14 GPIO_ACTIVE_HIGH>; 134 nand-bus-width = <8>; 135 nand-ecc-mode = "soft"; 136 nand-on-flash-bbt; 137 label = "atmel_nand"; 138 139 partitions { 140 compatible = "fixed-partitions"; 141 #address-cells = <1>; 142 #size-cells = <1>; 143 144 at91bootstrap@0 { 145 label = "at91bootstrap"; 146 reg = <0x0 0x20000>; 147 }; 148 149 barebox@20000 { 150 label = "barebox"; 151 reg = <0x20000 0x40000>; 152 }; 153 154 bareboxenv@60000 { 155 label = "bareboxenv"; 156 reg = <0x60000 0x20000>; 157 }; 158 159 bareboxenv2@80000 { 160 label = "bareboxenv2"; 161 reg = <0x80000 0x20000>; 162 }; 163 164 oftree@a0000 { 165 label = "oftree"; 166 reg = <0xa0000 0x20000>; 167 }; 168 169 kernel@c0000 { 170 label = "kernel"; 171 reg = <0xc0000 0x400000>; 172 }; 173 174 rootfs@4c0000 { 175 label = "rootfs"; 176 reg = <0x4c0000 0x7800000>; 177 }; 178 179 data@7cc0000 { 180 label = "data"; 181 reg = <0x7cc0000 0x8340000>; 182 }; 183 }; 184 }; 185 }; 186 }; 187 }; 188 189 leds { 190 compatible = "gpio-leds"; 191 192 user_led { 193 label = "user_led"; 194 gpios = <&pioB 21 GPIO_ACTIVE_HIGH>; 195 linux,default-trigger = "heartbeat"; 196 }; 197 }; 198 199 gpio_keys { 200 compatible = "gpio-keys"; 201 #address-cells = <1>; 202 #size-cells = <0>; 203 204 user_pb { 205 label = "user_pb"; 206 gpios = <&pioB 10 GPIO_ACTIVE_LOW>; 207 linux,code = <28>; 208 wakeup-source; 209 }; 210 }; 211 212 i2c-gpio-0 { 213 status = "okay"; 214 }; 215}; 216