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/* 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 = "fsl,lite5200b"; 21 compatible = "fsl,lite5200b"; 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 10000000>; // 256MB 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: interrupt-controller@500 { 62 // 5200 interrupts are encoded into two levels; 63 interrupt-controller; 64 #interrupt-cells = <3>; 65 device_type = "interrupt-controller"; 66 compatible = "fsl,mpc5200b-pic","fsl,mpc5200-pic"; 67 reg = <500 80>; 68 }; 69 70 timer@600 { // General Purpose Timer 71 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt"; 72 cell-index = <0>; 73 reg = <600 10>; 74 interrupts = <1 9 0>; 75 interrupt-parent = <&mpc5200_pic>; 76 fsl,has-wdt; 77 }; 78 79 timer@610 { // General Purpose Timer 80 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt"; 81 cell-index = <1>; 82 reg = <610 10>; 83 interrupts = <1 a 0>; 84 interrupt-parent = <&mpc5200_pic>; 85 }; 86 87 timer@620 { // General Purpose Timer 88 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt"; 89 cell-index = <2>; 90 reg = <620 10>; 91 interrupts = <1 b 0>; 92 interrupt-parent = <&mpc5200_pic>; 93 }; 94 95 timer@630 { // General Purpose Timer 96 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt"; 97 cell-index = <3>; 98 reg = <630 10>; 99 interrupts = <1 c 0>; 100 interrupt-parent = <&mpc5200_pic>; 101 }; 102 103 timer@640 { // General Purpose Timer 104 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt"; 105 cell-index = <4>; 106 reg = <640 10>; 107 interrupts = <1 d 0>; 108 interrupt-parent = <&mpc5200_pic>; 109 }; 110 111 timer@650 { // General Purpose Timer 112 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt"; 113 cell-index = <5>; 114 reg = <650 10>; 115 interrupts = <1 e 0>; 116 interrupt-parent = <&mpc5200_pic>; 117 }; 118 119 timer@660 { // General Purpose Timer 120 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt"; 121 cell-index = <6>; 122 reg = <660 10>; 123 interrupts = <1 f 0>; 124 interrupt-parent = <&mpc5200_pic>; 125 }; 126 127 timer@670 { // General Purpose Timer 128 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt"; 129 cell-index = <7>; 130 reg = <670 10>; 131 interrupts = <1 10 0>; 132 interrupt-parent = <&mpc5200_pic>; 133 }; 134 135 rtc@800 { // Real time clock 136 compatible = "fsl,mpc5200b-rtc","fsl,mpc5200-rtc"; 137 device_type = "rtc"; 138 reg = <800 100>; 139 interrupts = <1 5 0 1 6 0>; 140 interrupt-parent = <&mpc5200_pic>; 141 }; 142 143 can@900 { 144 compatible = "fsl,mpc5200b-mscan","fsl,mpc5200-mscan"; 145 cell-index = <0>; 146 interrupts = <2 11 0>; 147 interrupt-parent = <&mpc5200_pic>; 148 reg = <900 80>; 149 }; 150 151 can@980 { 152 compatible = "fsl,mpc5200b-mscan","fsl,mpc5200-mscan"; 153 cell-index = <1>; 154 interrupts = <2 12 0>; 155 interrupt-parent = <&mpc5200_pic>; 156 reg = <980 80>; 157 }; 158 159 gpio@b00 { 160 compatible = "fsl,mpc5200b-gpio","fsl,mpc5200-gpio"; 161 reg = <b00 40>; 162 interrupts = <1 7 0>; 163 interrupt-parent = <&mpc5200_pic>; 164 }; 165 166 gpio@c00 { 167 compatible = "fsl,mpc5200b-gpio-wkup","fsl,mpc5200-gpio-wkup"; 168 reg = <c00 40>; 169 interrupts = <1 8 0 0 3 0>; 170 interrupt-parent = <&mpc5200_pic>; 171 }; 172 173 spi@f00 { 174 compatible = "fsl,mpc5200b-spi","fsl,mpc5200-spi"; 175 reg = <f00 20>; 176 interrupts = <2 d 0 2 e 0>; 177 interrupt-parent = <&mpc5200_pic>; 178 }; 179 180 usb@1000 { 181 compatible = "fsl,mpc5200b-ohci","fsl,mpc5200-ohci","ohci-be"; 182 reg = <1000 ff>; 183 interrupts = <2 6 0>; 184 interrupt-parent = <&mpc5200_pic>; 185 }; 186 187 dma-controller@1200 { 188 device_type = "dma-controller"; 189 compatible = "fsl,mpc5200b-bestcomm","fsl,mpc5200-bestcomm"; 190 reg = <1200 80>; 191 interrupts = <3 0 0 3 1 0 3 2 0 3 3 0 192 3 4 0 3 5 0 3 6 0 3 7 0 193 3 8 0 3 9 0 3 a 0 3 b 0 194 3 c 0 3 d 0 3 e 0 3 f 0>; 195 interrupt-parent = <&mpc5200_pic>; 196 }; 197 198 xlb@1f00 { 199 compatible = "fsl,mpc5200b-xlb","fsl,mpc5200-xlb"; 200 reg = <1f00 100>; 201 }; 202 203 serial@2000 { // PSC1 204 device_type = "serial"; 205 compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart"; 206 port-number = <0>; // Logical port assignment 207 cell-index = <0>; 208 reg = <2000 100>; 209 interrupts = <2 1 0>; 210 interrupt-parent = <&mpc5200_pic>; 211 }; 212 213 // PSC2 in ac97 mode example 214 //ac97@2200 { // PSC2 215 // compatible = "fsl,mpc5200b-psc-ac97","fsl,mpc5200-psc-ac97"; 216 // cell-index = <1>; 217 // reg = <2200 100>; 218 // interrupts = <2 2 0>; 219 // interrupt-parent = <&mpc5200_pic>; 220 //}; 221 222 // PSC3 in CODEC mode example 223 //i2s@2400 { // PSC3 224 // compatible = "fsl,mpc5200b-psc-i2s"; //not 5200 compatible 225 // cell-index = <2>; 226 // reg = <2400 100>; 227 // interrupts = <2 3 0>; 228 // interrupt-parent = <&mpc5200_pic>; 229 //}; 230 231 // PSC4 in uart mode example 232 //serial@2600 { // PSC4 233 // device_type = "serial"; 234 // compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart"; 235 // cell-index = <3>; 236 // reg = <2600 100>; 237 // interrupts = <2 b 0>; 238 // interrupt-parent = <&mpc5200_pic>; 239 //}; 240 241 // PSC5 in uart mode example 242 //serial@2800 { // PSC5 243 // device_type = "serial"; 244 // compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart"; 245 // cell-index = <4>; 246 // reg = <2800 100>; 247 // interrupts = <2 c 0>; 248 // interrupt-parent = <&mpc5200_pic>; 249 //}; 250 251 // PSC6 in spi mode example 252 //spi@2c00 { // PSC6 253 // compatible = "fsl,mpc5200b-psc-spi","fsl,mpc5200-psc-spi"; 254 // cell-index = <5>; 255 // reg = <2c00 100>; 256 // interrupts = <2 4 0>; 257 // interrupt-parent = <&mpc5200_pic>; 258 //}; 259 260 ethernet@3000 { 261 device_type = "network"; 262 compatible = "fsl,mpc5200b-fec","fsl,mpc5200-fec"; 263 reg = <3000 400>; 264 local-mac-address = [ 00 00 00 00 00 00 ]; 265 interrupts = <2 5 0>; 266 interrupt-parent = <&mpc5200_pic>; 267 phy-handle = <&phy0>; 268 }; 269 270 mdio@3000 { 271 #address-cells = <1>; 272 #size-cells = <0>; 273 compatible = "fsl,mpc5200b-mdio"; 274 reg = <3000 400>; // fec range, since we need to setup fec interrupts 275 interrupts = <2 5 0>; // these are for "mii command finished", not link changes & co. 276 interrupt-parent = <&mpc5200_pic>; 277 278 phy0:ethernet-phy@0 { 279 device_type = "ethernet-phy"; 280 reg = <0>; 281 }; 282 }; 283 284 ata@3a00 { 285 device_type = "ata"; 286 compatible = "fsl,mpc5200b-ata","fsl,mpc5200-ata"; 287 reg = <3a00 100>; 288 interrupts = <2 7 0>; 289 interrupt-parent = <&mpc5200_pic>; 290 }; 291 292 i2c@3d00 { 293 #address-cells = <1>; 294 #size-cells = <0>; 295 compatible = "fsl,mpc5200b-i2c","fsl,mpc5200-i2c","fsl-i2c"; 296 cell-index = <0>; 297 reg = <3d00 40>; 298 interrupts = <2 f 0>; 299 interrupt-parent = <&mpc5200_pic>; 300 fsl5200-clocking; 301 }; 302 303 i2c@3d40 { 304 #address-cells = <1>; 305 #size-cells = <0>; 306 compatible = "fsl,mpc5200b-i2c","fsl,mpc5200-i2c","fsl-i2c"; 307 cell-index = <1>; 308 reg = <3d40 40>; 309 interrupts = <2 10 0>; 310 interrupt-parent = <&mpc5200_pic>; 311 fsl5200-clocking; 312 }; 313 sram@8000 { 314 compatible = "fsl,mpc5200b-sram","fsl,mpc5200-sram","sram"; 315 reg = <8000 4000>; 316 }; 317 }; 318 319 pci@f0000d00 { 320 #interrupt-cells = <1>; 321 #size-cells = <2>; 322 #address-cells = <3>; 323 device_type = "pci"; 324 compatible = "fsl,mpc5200b-pci","fsl,mpc5200-pci"; 325 reg = <f0000d00 100>; 326 interrupt-map-mask = <f800 0 0 7>; 327 interrupt-map = <c000 0 0 1 &mpc5200_pic 0 0 3 // 1st slot 328 c000 0 0 2 &mpc5200_pic 1 1 3 329 c000 0 0 3 &mpc5200_pic 1 2 3 330 c000 0 0 4 &mpc5200_pic 1 3 3 331 332 c800 0 0 1 &mpc5200_pic 1 1 3 // 2nd slot 333 c800 0 0 2 &mpc5200_pic 1 2 3 334 c800 0 0 3 &mpc5200_pic 1 3 3 335 c800 0 0 4 &mpc5200_pic 0 0 3>; 336 clock-frequency = <0>; // From boot loader 337 interrupts = <2 8 0 2 9 0 2 a 0>; 338 interrupt-parent = <&mpc5200_pic>; 339 bus-range = <0 0>; 340 ranges = <42000000 0 80000000 80000000 0 20000000 341 02000000 0 a0000000 a0000000 0 10000000 342 01000000 0 00000000 b0000000 0 01000000>; 343 }; 344}; 345