Roland Stigge | e04920d | 2012-04-22 12:01:19 +0200 | [diff] [blame] | 1 | /* |
| 2 | * PHYTEC phyCORE-LPC3250 board |
| 3 | * |
| 4 | * Copyright 2012 Roland Stigge <stigge@antcom.de> |
| 5 | * |
| 6 | * The code contained herein is licensed under the GNU General Public |
| 7 | * License. You may obtain a copy of the GNU General Public License |
| 8 | * Version 2 or later at the following locations: |
| 9 | * |
| 10 | * http://www.opensource.org/licenses/gpl-license.html |
| 11 | * http://www.gnu.org/copyleft/gpl.html |
| 12 | */ |
| 13 | |
| 14 | /dts-v1/; |
| 15 | /include/ "lpc32xx.dtsi" |
| 16 | |
| 17 | / { |
| 18 | model = "PHYTEC phyCORE-LPC3250 board based on NXP LPC3250"; |
| 19 | compatible = "phytec,phy3250", "nxp,lpc3250"; |
| 20 | #address-cells = <1>; |
| 21 | #size-cells = <1>; |
| 22 | |
| 23 | memory { |
| 24 | device_type = "memory"; |
| 25 | reg = <0 0x4000000>; |
| 26 | }; |
| 27 | |
| 28 | ahb { |
| 29 | mac: ethernet@31060000 { |
| 30 | phy-mode = "rmii"; |
| 31 | use-iram; |
| 32 | }; |
| 33 | |
| 34 | /* Here, choose exactly one from: ohci, usbd */ |
| 35 | ohci@31020000 { |
| 36 | transceiver = <&isp1301>; |
| 37 | status = "okay"; |
| 38 | }; |
| 39 | |
| 40 | /* |
| 41 | usbd@31020000 { |
| 42 | transceiver = <&isp1301>; |
| 43 | status = "okay"; |
| 44 | }; |
| 45 | */ |
| 46 | |
| 47 | clcd@31040000 { |
| 48 | status = "okay"; |
| 49 | }; |
| 50 | |
| 51 | /* 64MB Flash via SLC NAND controller */ |
| 52 | slc: flash@20020000 { |
| 53 | status = "okay"; |
| 54 | #address-cells = <1>; |
| 55 | #size-cells = <1>; |
| 56 | |
Roland Stigge | 15ab218 | 2012-06-14 16:16:16 +0200 | [diff] [blame] | 57 | nxp,wdr-clks = <14>; |
| 58 | nxp,wwidth = <40000000>; |
| 59 | nxp,whold = <100000000>; |
| 60 | nxp,wsetup = <100000000>; |
| 61 | nxp,rdr-clks = <14>; |
| 62 | nxp,rwidth = <40000000>; |
| 63 | nxp,rhold = <66666666>; |
| 64 | nxp,rsetup = <100000000>; |
| 65 | nand-on-flash-bbt; |
| 66 | gpios = <&gpio 5 19 1>; /* GPO_P3 19, active low */ |
| 67 | |
Roland Stigge | e04920d | 2012-04-22 12:01:19 +0200 | [diff] [blame] | 68 | mtd0@00000000 { |
| 69 | label = "phy3250-boot"; |
| 70 | reg = <0x00000000 0x00064000>; |
| 71 | read-only; |
| 72 | }; |
| 73 | |
| 74 | mtd1@00064000 { |
| 75 | label = "phy3250-uboot"; |
| 76 | reg = <0x00064000 0x00190000>; |
| 77 | read-only; |
| 78 | }; |
| 79 | |
| 80 | mtd2@001f4000 { |
| 81 | label = "phy3250-ubt-prms"; |
| 82 | reg = <0x001f4000 0x00010000>; |
| 83 | }; |
| 84 | |
| 85 | mtd3@00204000 { |
| 86 | label = "phy3250-kernel"; |
| 87 | reg = <0x00204000 0x00400000>; |
| 88 | }; |
| 89 | |
| 90 | mtd4@00604000 { |
| 91 | label = "phy3250-rootfs"; |
| 92 | reg = <0x00604000 0x039fc000>; |
| 93 | }; |
| 94 | }; |
| 95 | |
| 96 | apb { |
Roland Stigge | c70426f | 2012-06-14 16:16:18 +0200 | [diff] [blame] | 97 | uart5: serial@40090000 { |
| 98 | status = "okay"; |
| 99 | }; |
| 100 | |
| 101 | uart3: serial@40080000 { |
| 102 | status = "okay"; |
| 103 | }; |
| 104 | |
Roland Stigge | e04920d | 2012-04-22 12:01:19 +0200 | [diff] [blame] | 105 | i2c1: i2c@400A0000 { |
| 106 | clock-frequency = <100000>; |
| 107 | |
| 108 | pcf8563: rtc@51 { |
| 109 | compatible = "nxp,pcf8563"; |
| 110 | reg = <0x51>; |
| 111 | }; |
| 112 | |
| 113 | uda1380: uda1380@18 { |
| 114 | compatible = "nxp,uda1380"; |
| 115 | reg = <0x18>; |
| 116 | power-gpio = <&gpio 0x59 0>; |
| 117 | reset-gpio = <&gpio 0x51 0>; |
| 118 | dac-clk = "wspll"; |
| 119 | }; |
| 120 | }; |
| 121 | |
| 122 | i2c2: i2c@400A8000 { |
| 123 | clock-frequency = <100000>; |
| 124 | }; |
| 125 | |
| 126 | i2cusb: i2c@31020300 { |
| 127 | clock-frequency = <100000>; |
| 128 | |
| 129 | isp1301: usb-transceiver@2c { |
| 130 | compatible = "nxp,isp1301"; |
| 131 | reg = <0x2c>; |
| 132 | }; |
| 133 | }; |
| 134 | |
| 135 | ssp0: ssp@20084000 { |
Alexandre Pereira da Silva | 2e0b5a3 | 2012-06-12 10:34:12 -0300 | [diff] [blame] | 136 | #address-cells = <1>; |
| 137 | #size-cells = <0>; |
| 138 | pl022,num-chipselects = <1>; |
| 139 | cs-gpios = <&gpio 3 5 0>; |
| 140 | |
Roland Stigge | e04920d | 2012-04-22 12:01:19 +0200 | [diff] [blame] | 141 | eeprom: at25@0 { |
Alexandre Pereira da Silva | 2e0b5a3 | 2012-06-12 10:34:12 -0300 | [diff] [blame] | 142 | pl022,hierarchy = <0>; |
| 143 | pl022,interface = <0>; |
| 144 | pl022,slave-tx-disable = <0>; |
| 145 | pl022,com-mode = <0>; |
| 146 | pl022,rx-level-trig = <1>; |
| 147 | pl022,tx-level-trig = <1>; |
| 148 | pl022,ctrl-len = <11>; |
| 149 | pl022,wait-state = <0>; |
| 150 | pl022,duplex = <0>; |
| 151 | |
| 152 | at25,byte-len = <0x8000>; |
| 153 | at25,addr-mode = <2>; |
| 154 | at25,page-size = <64>; |
| 155 | |
Roland Stigge | e04920d | 2012-04-22 12:01:19 +0200 | [diff] [blame] | 156 | compatible = "atmel,at25"; |
Alexandre Pereira da Silva | 2e0b5a3 | 2012-06-12 10:34:12 -0300 | [diff] [blame] | 157 | reg = <0>; |
| 158 | spi-max-frequency = <5000000>; |
Roland Stigge | e04920d | 2012-04-22 12:01:19 +0200 | [diff] [blame] | 159 | }; |
| 160 | }; |
Roland Stigge | 2c7fa28 | 2012-06-14 16:16:18 +0200 | [diff] [blame] | 161 | |
| 162 | sd@20098000 { |
| 163 | wp-gpios = <&gpio 3 0 0>; |
| 164 | cd-gpios = <&gpio 3 1 0>; |
| 165 | cd-inverted; |
| 166 | bus-width = <4>; |
| 167 | status = "okay"; |
| 168 | }; |
Roland Stigge | e04920d | 2012-04-22 12:01:19 +0200 | [diff] [blame] | 169 | }; |
| 170 | |
| 171 | fab { |
Roland Stigge | ac5ced9 | 2012-06-14 16:16:18 +0200 | [diff] [blame] | 172 | uart2: serial@40018000 { |
| 173 | status = "okay"; |
| 174 | }; |
| 175 | |
Roland Stigge | e04920d | 2012-04-22 12:01:19 +0200 | [diff] [blame] | 176 | tsc@40048000 { |
| 177 | status = "okay"; |
| 178 | }; |
Roland Stigge | a6d1be0 | 2012-06-14 16:16:17 +0200 | [diff] [blame] | 179 | |
| 180 | key@40050000 { |
| 181 | status = "okay"; |
| 182 | keypad,num-rows = <1>; |
| 183 | keypad,num-columns = <1>; |
| 184 | nxp,debounce-delay-ms = <3>; |
| 185 | nxp,scan-delay-ms = <34>; |
| 186 | linux,keymap = <0x00000002>; |
| 187 | }; |
Roland Stigge | e04920d | 2012-04-22 12:01:19 +0200 | [diff] [blame] | 188 | }; |
| 189 | }; |
| 190 | |
| 191 | leds { |
| 192 | compatible = "gpio-leds"; |
| 193 | |
| 194 | led0 { |
Roland Stigge | a035254 | 2012-05-19 12:28:53 +0200 | [diff] [blame] | 195 | gpios = <&gpio 5 1 1>; /* GPO_P3 1, GPIO 80, active low */ |
Roland Stigge | e04920d | 2012-04-22 12:01:19 +0200 | [diff] [blame] | 196 | linux,default-trigger = "heartbeat"; |
| 197 | default-state = "off"; |
| 198 | }; |
| 199 | |
| 200 | led1 { |
Roland Stigge | a035254 | 2012-05-19 12:28:53 +0200 | [diff] [blame] | 201 | gpios = <&gpio 5 14 1>; /* GPO_P3 14, GPIO 93, active low */ |
Roland Stigge | e04920d | 2012-04-22 12:01:19 +0200 | [diff] [blame] | 202 | linux,default-trigger = "timer"; |
| 203 | default-state = "off"; |
| 204 | }; |
| 205 | }; |
| 206 | }; |