| 1 | /* |
| 2 | * Lite5200B board Device Tree Source |
| 3 | * |
| 4 | * Copyright 2006-2007 Secret Lab Technologies Ltd. |
| 5 | * Grant Likely <grant.likely@secretlab.ca> |
| 6 | * |
| 7 | * This program is free software; you can redistribute it and/or modify it |
| 8 | * under the terms of the GNU General Public License as published by the |
| 9 | * Free Software Foundation; either version 2 of the License, or (at your |
| 10 | * option) any later version. |
| 11 | */ |
| 12 | |
| 13 | /include/ "mpc5200b.dtsi" |
| 14 | |
| 15 | &gpt0 { fsl,has-wdt; }; |
| 16 | &gpt2 { gpio-controller; }; |
| 17 | &gpt3 { gpio-controller; }; |
| 18 | |
| 19 | / { |
| 20 | model = "fsl,lite5200b"; |
| 21 | compatible = "fsl,lite5200b"; |
| 22 | |
| 23 | leds { |
| 24 | compatible = "gpio-leds"; |
| 25 | tmr2 { |
| 26 | gpios = <&gpt2 0 1>; |
| 27 | }; |
| 28 | tmr3 { |
| 29 | gpios = <&gpt3 0 1>; |
| 30 | linux,default-trigger = "heartbeat"; |
| 31 | }; |
| 32 | led1 { gpios = <&gpio_wkup 2 1>; }; |
| 33 | led2 { gpios = <&gpio_simple 3 1>; }; |
| 34 | led3 { gpios = <&gpio_wkup 3 1>; }; |
| 35 | led4 { gpios = <&gpio_simple 2 1>; }; |
| 36 | }; |
| 37 | |
| 38 | memory { |
| 39 | reg = <0x00000000 0x10000000>; // 256MB |
| 40 | }; |
| 41 | |
| 42 | soc5200@f0000000 { |
| 43 | psc@2000 { // PSC1 |
| 44 | compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart"; |
| 45 | cell-index = <0>; |
| 46 | }; |
| 47 | |
| 48 | psc@2200 { // PSC2 |
| 49 | status = "disabled"; |
| 50 | }; |
| 51 | |
| 52 | psc@2400 { // PSC3 |
| 53 | status = "disabled"; |
| 54 | }; |
| 55 | |
| 56 | psc@2600 { // PSC4 |
| 57 | status = "disabled"; |
| 58 | }; |
| 59 | |
| 60 | psc@2800 { // PSC5 |
| 61 | status = "disabled"; |
| 62 | }; |
| 63 | |
| 64 | psc@2c00 { // PSC6 |
| 65 | status = "disabled"; |
| 66 | }; |
| 67 | |
| 68 | // PSC2 in ac97 mode example |
| 69 | //ac97@2200 { // PSC2 |
| 70 | // compatible = "fsl,mpc5200b-psc-ac97","fsl,mpc5200-psc-ac97"; |
| 71 | // cell-index = <1>; |
| 72 | //}; |
| 73 | |
| 74 | // PSC3 in CODEC mode example |
| 75 | //i2s@2400 { // PSC3 |
| 76 | // compatible = "fsl,mpc5200b-psc-i2s"; //not 5200 compatible |
| 77 | // cell-index = <2>; |
| 78 | //}; |
| 79 | |
| 80 | // PSC6 in spi mode example |
| 81 | //spi@2c00 { // PSC6 |
| 82 | // compatible = "fsl,mpc5200b-psc-spi","fsl,mpc5200-psc-spi"; |
| 83 | // cell-index = <5>; |
| 84 | //}; |
| 85 | |
| 86 | ethernet@3000 { |
| 87 | phy-handle = <&phy0>; |
| 88 | }; |
| 89 | |
| 90 | mdio@3000 { |
| 91 | phy0: ethernet-phy@0 { |
| 92 | reg = <0>; |
| 93 | }; |
| 94 | }; |
| 95 | |
| 96 | i2c@3d40 { |
| 97 | eeprom@50 { |
| 98 | compatible = "atmel,24c02"; |
| 99 | reg = <0x50>; |
| 100 | }; |
| 101 | }; |
| 102 | |
| 103 | sram@8000 { |
| 104 | compatible = "fsl,mpc5200b-sram","fsl,mpc5200-sram"; |
| 105 | reg = <0x8000 0x4000>; |
| 106 | }; |
| 107 | }; |
| 108 | |
| 109 | pci@f0000d00 { |
| 110 | interrupt-map-mask = <0xf800 0 0 7>; |
| 111 | interrupt-map = <0xc000 0 0 1 &mpc5200_pic 0 0 3 // 1st slot |
| 112 | 0xc000 0 0 2 &mpc5200_pic 1 1 3 |
| 113 | 0xc000 0 0 3 &mpc5200_pic 1 2 3 |
| 114 | 0xc000 0 0 4 &mpc5200_pic 1 3 3 |
| 115 | |
| 116 | 0xc800 0 0 1 &mpc5200_pic 1 1 3 // 2nd slot |
| 117 | 0xc800 0 0 2 &mpc5200_pic 1 2 3 |
| 118 | 0xc800 0 0 3 &mpc5200_pic 1 3 3 |
| 119 | 0xc800 0 0 4 &mpc5200_pic 0 0 3>; |
| 120 | clock-frequency = <0>; // From boot loader |
| 121 | interrupts = <2 8 0 2 9 0 2 10 0>; |
| 122 | bus-range = <0 0>; |
| 123 | ranges = <0x42000000 0 0x80000000 0x80000000 0 0x20000000 |
| 124 | 0x02000000 0 0xa0000000 0xa0000000 0 0x10000000 |
| 125 | 0x01000000 0 0x00000000 0xb0000000 0 0x01000000>; |
| 126 | }; |
| 127 | |
| 128 | localbus { |
| 129 | ranges = <0 0 0xfe000000 0x02000000>; |
| 130 | |
| 131 | flash@0,0 { |
| 132 | compatible = "cfi-flash"; |
| 133 | reg = <0 0 0x02000000>; |
| 134 | bank-width = <1>; |
| 135 | #size-cells = <1>; |
| 136 | #address-cells = <1>; |
| 137 | |
| 138 | partition@0 { |
| 139 | label = "kernel"; |
| 140 | reg = <0x00000000 0x00200000>; |
| 141 | }; |
| 142 | partition@200000 { |
| 143 | label = "rootfs"; |
| 144 | reg = <0x00200000 0x01d00000>; |
| 145 | }; |
| 146 | partition@1f00000 { |
| 147 | label = "u-boot"; |
| 148 | reg = <0x01f00000 0x00060000>; |
| 149 | }; |
| 150 | partition@1f60000 { |
| 151 | label = "u-boot-env"; |
| 152 | reg = <0x01f60000 0x00020000>; |
| 153 | }; |
| 154 | partition@1f80000 { |
| 155 | label = "dtb"; |
| 156 | reg = <0x01f80000 0x00080000>; |
| 157 | }; |
| 158 | }; |
| 159 | }; |
| 160 | |
| 161 | }; |