1/* 2 * CM5200 board Device Tree Source 3 * 4 * Copyright (C) 2007 Semihalf 5 * Marian Balakowicz <m8@semihalf.com> 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/* 14 * WARNING: Do not depend on this tree layout remaining static just yet. 15 * The MPC5200 device tree conventions are still in flux 16 * Keep an eye on the linuxppc-dev mailing list for more details 17 */ 18 19/ { 20 model = "schindler,cm5200"; 21 compatible = "schindler,cm5200"; 22 #address-cells = <1>; 23 #size-cells = <1>; 24 25 cpus { 26 #address-cells = <1>; 27 #size-cells = <0>; 28 29 PowerPC,5200@0 { 30 device_type = "cpu"; 31 reg = <0>; 32 d-cache-line-size = <20>; 33 i-cache-line-size = <20>; 34 d-cache-size = <4000>; // L1, 16K 35 i-cache-size = <4000>; // L1, 16K 36 timebase-frequency = <0>; // from bootloader 37 bus-frequency = <0>; // from bootloader 38 clock-frequency = <0>; // from bootloader 39 }; 40 }; 41 42 memory { 43 device_type = "memory"; 44 reg = <00000000 04000000>; // 64MB 45 }; 46 47 soc5200@f0000000 { 48 #address-cells = <1>; 49 #size-cells = <1>; 50 compatible = "fsl,mpc5200b-immr"; 51 ranges = <0 f0000000 0000c000>; 52 reg = <f0000000 00000100>; 53 bus-frequency = <0>; // from bootloader 54 system-frequency = <0>; // from bootloader 55 56 cdm@200 { 57 compatible = "fsl,mpc5200b-cdm","fsl,mpc5200-cdm"; 58 reg = <200 38>; 59 }; 60 61 mpc5200_pic: pic@500 { 62 // 5200 interrupts are encoded into two levels; 63 interrupt-controller; 64 #interrupt-cells = <3>; 65 compatible = "fsl,mpc5200b-pic","fsl,mpc5200-pic"; 66 reg = <500 80>; 67 }; 68 69 timer@600 { // General Purpose Timer 70 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt"; 71 reg = <600 10>; 72 interrupts = <1 9 0>; 73 interrupt-parent = <&mpc5200_pic>; 74 fsl,has-wdt; 75 }; 76 77 timer@610 { // General Purpose Timer 78 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt"; 79 reg = <610 10>; 80 interrupts = <1 a 0>; 81 interrupt-parent = <&mpc5200_pic>; 82 }; 83 84 timer@620 { // General Purpose Timer 85 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt"; 86 reg = <620 10>; 87 interrupts = <1 b 0>; 88 interrupt-parent = <&mpc5200_pic>; 89 }; 90 91 timer@630 { // General Purpose Timer 92 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt"; 93 reg = <630 10>; 94 interrupts = <1 c 0>; 95 interrupt-parent = <&mpc5200_pic>; 96 }; 97 98 timer@640 { // General Purpose Timer 99 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt"; 100 reg = <640 10>; 101 interrupts = <1 d 0>; 102 interrupt-parent = <&mpc5200_pic>; 103 }; 104 105 timer@650 { // General Purpose Timer 106 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt"; 107 reg = <650 10>; 108 interrupts = <1 e 0>; 109 interrupt-parent = <&mpc5200_pic>; 110 }; 111 112 timer@660 { // General Purpose Timer 113 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt"; 114 reg = <660 10>; 115 interrupts = <1 f 0>; 116 interrupt-parent = <&mpc5200_pic>; 117 }; 118 119 timer@670 { // General Purpose Timer 120 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt"; 121 reg = <670 10>; 122 interrupts = <1 10 0>; 123 interrupt-parent = <&mpc5200_pic>; 124 }; 125 126 rtc@800 { // Real time clock 127 compatible = "fsl,mpc5200b-rtc","fsl,mpc5200-rtc"; 128 reg = <800 100>; 129 interrupts = <1 5 0 1 6 0>; 130 interrupt-parent = <&mpc5200_pic>; 131 }; 132 133 gpio@b00 { 134 compatible = "fsl,mpc5200b-gpio","fsl,mpc5200-gpio"; 135 reg = <b00 40>; 136 interrupts = <1 7 0>; 137 interrupt-parent = <&mpc5200_pic>; 138 }; 139 140 gpio@c00 { 141 compatible = "fsl,mpc5200b-gpio-wkup","fsl,mpc5200-gpio-wkup"; 142 reg = <c00 40>; 143 interrupts = <1 8 0 0 3 0>; 144 interrupt-parent = <&mpc5200_pic>; 145 }; 146 147 spi@f00 { 148 compatible = "fsl,mpc5200b-spi","fsl,mpc5200-spi"; 149 reg = <f00 20>; 150 interrupts = <2 d 0 2 e 0>; 151 interrupt-parent = <&mpc5200_pic>; 152 }; 153 154 usb@1000 { 155 compatible = "fsl,mpc5200b-ohci","fsl,mpc5200-ohci","ohci-be"; 156 reg = <1000 ff>; 157 interrupts = <2 6 0>; 158 interrupt-parent = <&mpc5200_pic>; 159 }; 160 161 dma-controller@1200 { 162 compatible = "fsl,mpc5200b-bestcomm","fsl,mpc5200-bestcomm"; 163 reg = <1200 80>; 164 interrupts = <3 0 0 3 1 0 3 2 0 3 3 0 165 3 4 0 3 5 0 3 6 0 3 7 0 166 3 8 0 3 9 0 3 a 0 3 b 0 167 3 c 0 3 d 0 3 e 0 3 f 0>; 168 interrupt-parent = <&mpc5200_pic>; 169 }; 170 171 xlb@1f00 { 172 compatible = "fsl,mpc5200b-xlb","fsl,mpc5200-xlb"; 173 reg = <1f00 100>; 174 }; 175 176 serial@2000 { // PSC1 177 device_type = "serial"; 178 compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart"; 179 port-number = <0>; // Logical port assignment 180 reg = <2000 100>; 181 interrupts = <2 1 0>; 182 interrupt-parent = <&mpc5200_pic>; 183 }; 184 185 serial@2200 { // PSC2 186 device_type = "serial"; 187 compatible = "fsl,mpc5200-psc-uart"; 188 port-number = <1>; // Logical port assignment 189 reg = <2200 100>; 190 interrupts = <2 2 0>; 191 interrupt-parent = <&mpc5200_pic>; 192 }; 193 194 serial@2400 { // PSC3 195 device_type = "serial"; 196 compatible = "fsl,mpc5200-psc-uart"; 197 port-number = <2>; // Logical port assignment 198 reg = <2400 100>; 199 interrupts = <2 3 0>; 200 interrupt-parent = <&mpc5200_pic>; 201 }; 202 203 serial@2c00 { // PSC6 204 device_type = "serial"; 205 compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart"; 206 port-number = <5>; // Logical port assignment 207 reg = <2c00 100>; 208 interrupts = <2 4 0>; 209 interrupt-parent = <&mpc5200_pic>; 210 }; 211 212 ethernet@3000 { 213 device_type = "network"; 214 compatible = "fsl,mpc5200b-fec","fsl,mpc5200-fec"; 215 reg = <3000 400>; 216 local-mac-address = [ 00 00 00 00 00 00 ]; 217 interrupts = <2 5 0>; 218 interrupt-parent = <&mpc5200_pic>; 219 phy-handle = <&phy0>; 220 }; 221 222 mdio@3000 { 223 #address-cells = <1>; 224 #size-cells = <0>; 225 compatible = "fsl,mpc5200b-mdio","fsl,mpc5200-mdio"; 226 reg = <3000 400>; // fec range, since we need to setup fec interrupts 227 interrupts = <2 5 0>; // these are for "mii command finished", not link changes & co. 228 interrupt-parent = <&mpc5200_pic>; 229 230 phy0: ethernet-phy@0 { 231 device_type = "ethernet-phy"; 232 reg = <0>; 233 }; 234 }; 235 236 i2c@3d40 { 237 #address-cells = <1>; 238 #size-cells = <0>; 239 compatible = "fsl,mpc5200b-i2c","fsl,mpc5200-i2c","fsl-i2c"; 240 reg = <3d40 40>; 241 interrupts = <2 10 0>; 242 interrupt-parent = <&mpc5200_pic>; 243 fsl5200-clocking; 244 }; 245 246 sram@8000 { 247 compatible = "fsl,mpc5200b-sram","fsl,mpc5200-sram"; 248 reg = <8000 4000>; 249 }; 250 }; 251 252 lpb { 253 model = "fsl,lpb"; 254 compatible = "fsl,lpb"; 255 #address-cells = <2>; 256 #size-cells = <1>; 257 ranges = <0 0 fc000000 2000000>; 258 259 // 16-bit flash device at LocalPlus Bus CS0 260 flash@0,0 { 261 compatible = "cfi-flash"; 262 reg = <0 0 2000000>; 263 bank-width = <2>; 264 device-width = <2>; 265 #size-cells = <1>; 266 #address-cells = <1>; 267 }; 268 }; 269}; 270