| Roland Stigge | d040871 | 2012-06-14 16:16:17 +0200 | [diff] [blame] | 1 | /* |
| 2 | * Embedded Artists 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 = "Embedded Artists LPC3250 board based on NXP LPC3250"; |
| 19 | compatible = "ea,ea3250", "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 | /* 128MB Flash via SLC NAND controller */ |
| 48 | slc: flash@20020000 { |
| 49 | status = "okay"; |
| 50 | #address-cells = <1>; |
| 51 | #size-cells = <1>; |
| 52 | |
| 53 | nxp,wdr-clks = <14>; |
| 54 | nxp,wwidth = <260000000>; |
| 55 | nxp,whold = <104000000>; |
| 56 | nxp,wsetup = <200000000>; |
| 57 | nxp,rdr-clks = <14>; |
| 58 | nxp,rwidth = <34666666>; |
| 59 | nxp,rhold = <104000000>; |
| 60 | nxp,rsetup = <200000000>; |
| 61 | nand-on-flash-bbt; |
| 62 | gpios = <&gpio 5 19 1>; /* GPO_P3 19, active low */ |
| 63 | |
| 64 | mtd0@00000000 { |
| 65 | label = "ea3250-boot"; |
| 66 | reg = <0x00000000 0x00080000>; |
| 67 | read-only; |
| 68 | }; |
| 69 | |
| 70 | mtd1@00080000 { |
| 71 | label = "ea3250-uboot"; |
| 72 | reg = <0x00080000 0x000c0000>; |
| 73 | read-only; |
| 74 | }; |
| 75 | |
| 76 | mtd2@00140000 { |
| 77 | label = "ea3250-kernel"; |
| 78 | reg = <0x00140000 0x00400000>; |
| 79 | }; |
| 80 | |
| 81 | mtd3@00540000 { |
| 82 | label = "ea3250-rootfs"; |
| 83 | reg = <0x00540000 0x07ac0000>; |
| 84 | }; |
| 85 | }; |
| 86 | |
| 87 | apb { |
| 88 | uart5: serial@40090000 { |
| 89 | status = "okay"; |
| 90 | }; |
| 91 | |
| 92 | uart3: serial@40080000 { |
| 93 | status = "okay"; |
| 94 | }; |
| 95 | |
| 96 | uart6: serial@40098000 { |
| 97 | status = "okay"; |
| 98 | }; |
| 99 | |
| 100 | i2c1: i2c@400A0000 { |
| 101 | clock-frequency = <100000>; |
| 102 | |
| 103 | eeprom@50 { |
| 104 | compatible = "at,24c256"; |
| 105 | reg = <0x50>; |
| 106 | }; |
| 107 | |
| 108 | eeprom@57 { |
| 109 | compatible = "at,24c64"; |
| 110 | reg = <0x57>; |
| 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 | pca9532: pca9532@60 { |
| 122 | compatible = "nxp,pca9532"; |
| 123 | gpio-controller; |
| 124 | #gpio-cells = <2>; |
| 125 | reg = <0x60>; |
| 126 | }; |
| 127 | }; |
| 128 | |
| 129 | i2c2: i2c@400A8000 { |
| 130 | clock-frequency = <100000>; |
| 131 | }; |
| 132 | |
| 133 | i2cusb: i2c@31020300 { |
| 134 | clock-frequency = <100000>; |
| 135 | |
| 136 | isp1301: usb-transceiver@2d { |
| 137 | compatible = "nxp,isp1301"; |
| 138 | reg = <0x2d>; |
| 139 | }; |
| 140 | }; |
| 141 | |
| 142 | sd@20098000 { |
| 143 | wp-gpios = <&pca9532 5 0>; |
| 144 | cd-gpios = <&pca9532 4 0>; |
| 145 | cd-inverted; |
| 146 | bus-width = <4>; |
| 147 | status = "okay"; |
| 148 | }; |
| 149 | }; |
| 150 | |
| 151 | fab { |
| 152 | uart1: serial@40014000 { |
| 153 | status = "okay"; |
| 154 | }; |
| 155 | }; |
| 156 | }; |
| 157 | }; |