projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 39f31cd4 JCPV |
1 | /* |
| 2 | * at91sam9263ek.dts - Device Tree file for Atmel at91sam9263 reference 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" |
| 39f31cd4 JCPV |
10 | |
| 11 | / { | |
| 12 | model = "Atmel at91sam9263ek"; | |
| 13 | compatible = "atmel,at91sam9263ek", "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 = <16367660>; | |
| 31 | }; | |
| 32 | }; | |
| 33 | ||
| 34 | ahb { | |
| 35 | apb { | |
| 36 | dbgu: serial@ffffee00 { | |
| 37 | status = "okay"; | |
| 38 | }; | |
| 39 | ||
| 40 | usart0: serial@fff8c000 { | |
| c58c0c5a JCPV |
41 | pinctrl-0 = < |
| 42 | &pinctrl_usart0 | |
| 43 | &pinctrl_usart0_rts | |
| 44 | &pinctrl_usart0_cts>; | |
| 39f31cd4 JCPV |
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 = <&pioA 25 GPIO_ACTIVE_HIGH>; |
| 39f31cd4 JCPV |
55 | status = "okay"; |
| 56 | }; | |
| 4134a455 LD |
57 | |
| 58 | mmc0: mmc@fff80000 { | |
| 199e2ede JCPV |
59 | pinctrl-0 = < |
| 60 | &pinctrl_board_mmc0 | |
| 61 | &pinctrl_mmc0_clk | |
| 62 | &pinctrl_mmc0_slot0_cmd_dat0 | |
| 63 | &pinctrl_mmc0_slot0_dat1_3>; | |
| 4134a455 LD |
64 | status = "okay"; |
| 65 | slot@0 { | |
| 66 | reg = <0>; | |
| 67 | bus-width = <4>; | |
| 92f8629b JCPV |
68 | cd-gpios = <&pioE 18 GPIO_ACTIVE_HIGH>; |
| 69 | wp-gpios = <&pioE 19 GPIO_ACTIVE_HIGH>; | |
| 4134a455 LD |
70 | }; |
| 71 | }; | |
| 199e2ede JCPV |
72 | |
| 73 | pinctrl@fffff200 { | |
| 74 | mmc0 { | |
| 75 | pinctrl_board_mmc0: mmc0-board { | |
| 76 | atmel,pins = | |
| c9d0f317 JCPV |
77 | <AT91_PIOE 18 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH /* PE18 gpio CD pin pull up and deglitch */ |
| 78 | AT91_PIOE 19 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>; /* PE19 gpio WP pin pull up */ | |
| 199e2ede JCPV |
79 | }; |
| 80 | }; | |
| 81 | }; | |
| b6811e9a RG |
82 | |
| 83 | spi0: spi@fffa4000 { | |
| 84 | status = "okay"; | |
| 85 | cs-gpios = <&pioA 5 0>, <0>, <0>, <0>; | |
| 86 | mtd_dataflash@0 { | |
| 87 | compatible = "atmel,at45", "atmel,dataflash"; | |
| 88 | spi-max-frequency = <50000000>; | |
| 89 | reg = <0>; | |
| 90 | }; | |
| 91 | }; | |
| c77bcef4 WY |
92 | |
| 93 | watchdog@fffffd40 { | |
| 94 | status = "okay"; | |
| 95 | }; | |
| 39f31cd4 JCPV |
96 | }; |
| 97 | ||
| 98 | nand0: nand@40000000 { | |
| 99 | nand-bus-width = <8>; | |
| 100 | nand-ecc-mode = "soft"; | |
| 101 | nand-on-flash-bbt = <1>; | |
| 102 | status = "okay"; | |
| 103 | ||
| 104 | at91bootstrap@0 { | |
| 105 | label = "at91bootstrap"; | |
| 106 | reg = <0x0 0x20000>; | |
| 107 | }; | |
| 108 | ||
| 109 | barebox@20000 { | |
| 110 | label = "barebox"; | |
| 111 | reg = <0x20000 0x40000>; | |
| 112 | }; | |
| 113 | ||
| 114 | bareboxenv@60000 { | |
| 115 | label = "bareboxenv"; | |
| 116 | reg = <0x60000 0x20000>; | |
| 117 | }; | |
| 118 | ||
| 119 | bareboxenv2@80000 { | |
| 120 | label = "bareboxenv2"; | |
| 121 | reg = <0x80000 0x20000>; | |
| 122 | }; | |
| 123 | ||
| 124 | oftree@80000 { | |
| 125 | label = "oftree"; | |
| 126 | reg = <0xa0000 0x20000>; | |
| 127 | }; | |
| 128 | ||
| 129 | kernel@a0000 { | |
| 130 | label = "kernel"; | |
| 131 | reg = <0xc0000 0x400000>; | |
| 132 | }; | |
| 133 | ||
| 134 | rootfs@4a0000 { | |
| 135 | label = "rootfs"; | |
| 136 | reg = <0x4c0000 0x7800000>; | |
| 137 | }; | |
| 138 | ||
| 139 | data@7ca0000 { | |
| 140 | label = "data"; | |
| 141 | reg = <0x7cc0000 0x8340000>; | |
| 142 | }; | |
| 143 | }; | |
| 144 | ||
| 145 | usb0: ohci@00a00000 { | |
| 146 | num-ports = <2>; | |
| 147 | status = "okay"; | |
| 92f8629b JCPV |
148 | atmel,vbus-gpio = <&pioA 24 GPIO_ACTIVE_HIGH |
| 149 | &pioA 21 GPIO_ACTIVE_HIGH | |
| 39f31cd4 JCPV |
150 | >; |
| 151 | }; | |
| 152 | }; | |
| 153 | ||
| 154 | leds { | |
| 155 | compatible = "gpio-leds"; | |
| 156 | ||
| 157 | d3 { | |
| 158 | label = "d3"; | |
| 92f8629b | 159 | gpios = <&pioB 7 GPIO_ACTIVE_HIGH>; |
| 39f31cd4 JCPV |
160 | linux,default-trigger = "heartbeat"; |
| 161 | }; | |
| 162 | ||
| 163 | d2 { | |
| 164 | label = "d2"; | |
| 92f8629b | 165 | gpios = <&pioC 29 GPIO_ACTIVE_LOW>; |
| 39f31cd4 JCPV |
166 | linux,default-trigger = "nand-disk"; |
| 167 | }; | |
| 168 | }; | |
| 169 | ||
| 170 | gpio_keys { | |
| 171 | compatible = "gpio-keys"; | |
| 39f31cd4 JCPV |
172 | |
| 173 | left_click { | |
| 174 | label = "left_click"; | |
| 92f8629b | 175 | gpios = <&pioC 5 GPIO_ACTIVE_LOW>; |
| 39f31cd4 JCPV |
176 | linux,code = <272>; |
| 177 | gpio-key,wakeup; | |
| 178 | }; | |
| 179 | ||
| 180 | right_click { | |
| 181 | label = "right_click"; | |
| 92f8629b | 182 | gpios = <&pioC 4 GPIO_ACTIVE_LOW>; |
| 39f31cd4 JCPV |
183 | linux,code = <273>; |
| 184 | gpio-key,wakeup; | |
| 185 | }; | |
| 186 | }; | |
| 187 | ||
| 188 | i2c@0 { | |
| 189 | status = "okay"; | |
| 190 | ||
| 191 | 24c512@50 { | |
| 192 | compatible = "24c512"; | |
| 193 | reg = <0x50>; | |
| 194 | pagesize = <128>; | |
| 195 | }; | |
| 196 | }; | |
| 197 | }; |