1/* 2 * MPC8313E RDB Device Tree Source 3 * 4 * Copyright 2005, 2006, 2007 Freescale Semiconductor Inc. 5 * 6 * This program is free software; you can redistribute it and/or modify it 7 * under the terms of the GNU General Public License as published by the 8 * Free Software Foundation; either version 2 of the License, or (at your 9 * option) any later version. 10 */ 11 12/dts-v1/; 13 14/ { 15 model = "MPC8313ERDB"; 16 compatible = "MPC8313ERDB", "MPC831xRDB", "MPC83xxRDB"; 17 #address-cells = <1>; 18 #size-cells = <1>; 19 20 aliases { 21 ethernet0 = &enet0; 22 ethernet1 = &enet1; 23 serial0 = &serial0; 24 serial1 = &serial1; 25 pci0 = &pci0; 26 }; 27 28 cpus { 29 #address-cells = <1>; 30 #size-cells = <0>; 31 32 PowerPC,8313@0 { 33 device_type = "cpu"; 34 reg = <0x0>; 35 d-cache-line-size = <32>; 36 i-cache-line-size = <32>; 37 d-cache-size = <16384>; 38 i-cache-size = <16384>; 39 timebase-frequency = <0>; // from bootloader 40 bus-frequency = <0>; // from bootloader 41 clock-frequency = <0>; // from bootloader 42 }; 43 }; 44 45 memory { 46 device_type = "memory"; 47 reg = <0x00000000 0x08000000>; // 128MB at 0 48 }; 49 50 localbus@e0005000 { 51 #address-cells = <2>; 52 #size-cells = <1>; 53 compatible = "fsl,mpc8313-elbc", "fsl,elbc", "simple-bus"; 54 reg = <0xe0005000 0x1000>; 55 interrupts = <77 0x8>; 56 interrupt-parent = <&ipic>; 57 58 // CS0 and CS1 are swapped when 59 // booting from nand, but the 60 // addresses are the same. 61 ranges = <0x0 0x0 0xfe000000 0x00800000 62 0x1 0x0 0xe2800000 0x00008000 63 0x2 0x0 0xf0000000 0x00020000 64 0x3 0x0 0xfa000000 0x00008000>; 65 66 flash@0,0 { 67 #address-cells = <1>; 68 #size-cells = <1>; 69 compatible = "cfi-flash"; 70 reg = <0x0 0x0 0x800000>; 71 bank-width = <2>; 72 device-width = <1>; 73 }; 74 75 nand@1,0 { 76 #address-cells = <1>; 77 #size-cells = <1>; 78 compatible = "fsl,mpc8313-fcm-nand", 79 "fsl,elbc-fcm-nand"; 80 reg = <0x1 0x0 0x2000>; 81 82 u-boot@0 { 83 reg = <0x0 0x100000>; 84 read-only; 85 }; 86 87 kernel@100000 { 88 reg = <0x100000 0x300000>; 89 }; 90 91 fs@400000 { 92 reg = <0x400000 0x1c00000>; 93 }; 94 }; 95 }; 96 97 soc8313@e0000000 { 98 #address-cells = <1>; 99 #size-cells = <1>; 100 device_type = "soc"; 101 compatible = "simple-bus"; 102 ranges = <0x0 0xe0000000 0x00100000>; 103 reg = <0xe0000000 0x00000200>; 104 bus-frequency = <0>; 105 106 wdt@200 { 107 device_type = "watchdog"; 108 compatible = "mpc83xx_wdt"; 109 reg = <0x200 0x100>; 110 }; 111 112 sleep-nexus { 113 #address-cells = <1>; 114 #size-cells = <1>; 115 compatible = "simple-bus"; 116 sleep = <&pmc 0x03000000>; 117 ranges; 118 119 i2c@3000 { 120 #address-cells = <1>; 121 #size-cells = <0>; 122 cell-index = <0>; 123 compatible = "fsl-i2c"; 124 reg = <0x3000 0x100>; 125 interrupts = <14 0x8>; 126 interrupt-parent = <&ipic>; 127 dfsrr; 128 rtc@68 { 129 compatible = "dallas,ds1339"; 130 reg = <0x68>; 131 }; 132 }; 133 134 crypto@30000 { 135 compatible = "fsl,sec2.2", "fsl,sec2.1", 136 "fsl,sec2.0"; 137 reg = <0x30000 0x10000>; 138 interrupts = <11 0x8>; 139 interrupt-parent = <&ipic>; 140 fsl,num-channels = <1>; 141 fsl,channel-fifo-len = <24>; 142 fsl,exec-units-mask = <0x4c>; 143 fsl,descriptor-types-mask = <0x0122003f>; 144 }; 145 }; 146 147 i2c@3100 { 148 #address-cells = <1>; 149 #size-cells = <0>; 150 cell-index = <1>; 151 compatible = "fsl-i2c"; 152 reg = <0x3100 0x100>; 153 interrupts = <15 0x8>; 154 interrupt-parent = <&ipic>; 155 dfsrr; 156 }; 157 158 spi@7000 { 159 cell-index = <0>; 160 compatible = "fsl,spi"; 161 reg = <0x7000 0x1000>; 162 interrupts = <16 0x8>; 163 interrupt-parent = <&ipic>; 164 mode = "cpu"; 165 }; 166 167 dma@82a8 { 168 #address-cells = <1>; 169 #size-cells = <1>; 170 compatible = "fsl,mpc8313-dma", "fsl,elo-dma"; 171 reg = <0x82a8 4>; 172 ranges = <0 0x8100 0x1a8>; 173 interrupt-parent = <&ipic>; 174 interrupts = <71 8>; 175 cell-index = <0>; 176 dma-channel@0 { 177 compatible = "fsl,mpc8313-dma-channel", "fsl,elo-dma-channel"; 178 reg = <0 0x80>; 179 cell-index = <0>; 180 interrupt-parent = <&ipic>; 181 interrupts = <71 8>; 182 }; 183 dma-channel@80 { 184 compatible = "fsl,mpc8313-dma-channel", "fsl,elo-dma-channel"; 185 reg = <0x80 0x80>; 186 cell-index = <1>; 187 interrupt-parent = <&ipic>; 188 interrupts = <71 8>; 189 }; 190 dma-channel@100 { 191 compatible = "fsl,mpc8313-dma-channel", "fsl,elo-dma-channel"; 192 reg = <0x100 0x80>; 193 cell-index = <2>; 194 interrupt-parent = <&ipic>; 195 interrupts = <71 8>; 196 }; 197 dma-channel@180 { 198 compatible = "fsl,mpc8313-dma-channel", "fsl,elo-dma-channel"; 199 reg = <0x180 0x28>; 200 cell-index = <3>; 201 interrupt-parent = <&ipic>; 202 interrupts = <71 8>; 203 }; 204 }; 205 206 /* phy type (ULPI, UTMI, UTMI_WIDE, SERIAL) */ 207 usb@23000 { 208 compatible = "fsl-usb2-dr"; 209 reg = <0x23000 0x1000>; 210 #address-cells = <1>; 211 #size-cells = <0>; 212 interrupt-parent = <&ipic>; 213 interrupts = <38 0x8>; 214 phy_type = "utmi_wide"; 215 sleep = <&pmc 0x00300000>; 216 }; 217 218 enet0: ethernet@24000 { 219 #address-cells = <1>; 220 #size-cells = <1>; 221 sleep = <&pmc 0x20000000>; 222 ranges; 223 224 cell-index = <0>; 225 device_type = "network"; 226 model = "eTSEC"; 227 compatible = "gianfar", "simple-bus"; 228 reg = <0x24000 0x1000>; 229 local-mac-address = [ 00 00 00 00 00 00 ]; 230 interrupts = <37 0x8 36 0x8 35 0x8>; 231 interrupt-parent = <&ipic>; 232 phy-handle = < &phy1 >; 233 fsl,magic-packet; 234 235 mdio@24520 { 236 #address-cells = <1>; 237 #size-cells = <0>; 238 compatible = "fsl,gianfar-mdio"; 239 reg = <0x24520 0x20>; 240 phy1: ethernet-phy@1 { 241 interrupt-parent = <&ipic>; 242 interrupts = <19 0x8>; 243 reg = <0x1>; 244 device_type = "ethernet-phy"; 245 }; 246 phy4: ethernet-phy@4 { 247 interrupt-parent = <&ipic>; 248 interrupts = <20 0x8>; 249 reg = <0x4>; 250 device_type = "ethernet-phy"; 251 }; 252 }; 253 }; 254 255 enet1: ethernet@25000 { 256 cell-index = <1>; 257 device_type = "network"; 258 model = "eTSEC"; 259 compatible = "gianfar"; 260 reg = <0x25000 0x1000>; 261 local-mac-address = [ 00 00 00 00 00 00 ]; 262 interrupts = <34 0x8 33 0x8 32 0x8>; 263 interrupt-parent = <&ipic>; 264 phy-handle = < &phy4 >; 265 sleep = <&pmc 0x10000000>; 266 fsl,magic-packet; 267 }; 268 269 serial0: serial@4500 { 270 cell-index = <0>; 271 device_type = "serial"; 272 compatible = "ns16550"; 273 reg = <0x4500 0x100>; 274 clock-frequency = <0>; 275 interrupts = <9 0x8>; 276 interrupt-parent = <&ipic>; 277 }; 278 279 serial1: serial@4600 { 280 cell-index = <1>; 281 device_type = "serial"; 282 compatible = "ns16550"; 283 reg = <0x4600 0x100>; 284 clock-frequency = <0>; 285 interrupts = <10 0x8>; 286 interrupt-parent = <&ipic>; 287 }; 288 289 /* IPIC 290 * interrupts cell = <intr #, sense> 291 * sense values match linux IORESOURCE_IRQ_* defines: 292 * sense == 8: Level, low assertion 293 * sense == 2: Edge, high-to-low change 294 */ 295 ipic: pic@700 { 296 interrupt-controller; 297 #address-cells = <0>; 298 #interrupt-cells = <2>; 299 reg = <0x700 0x100>; 300 device_type = "ipic"; 301 }; 302 303 pmc: power@b00 { 304 compatible = "fsl,mpc8313-pmc", "fsl,mpc8349-pmc"; 305 reg = <0xb00 0x100 0xa00 0x100>; 306 interrupts = <80 8>; 307 interrupt-parent = <&ipic>; 308 fsl,mpc8313-wakeup-timer = <>m1>; 309 310 /* Remove this (or change to "okay") if you have 311 * a REVA3 or later board, if you apply one of the 312 * workarounds listed in section 8.5 of the board 313 * manual, or if you are adapting this device tree 314 * to a different board. 315 */ 316 status = "fail"; 317 }; 318 319 gtm1: timer@500 { 320 compatible = "fsl,mpc8313-gtm", "fsl,gtm"; 321 reg = <0x500 0x100>; 322 interrupts = <90 8 78 8 84 8 72 8>; 323 interrupt-parent = <&ipic>; 324 }; 325 326 timer@600 { 327 compatible = "fsl,mpc8313-gtm", "fsl,gtm"; 328 reg = <0x600 0x100>; 329 interrupts = <91 8 79 8 85 8 73 8>; 330 interrupt-parent = <&ipic>; 331 }; 332 }; 333 334 sleep-nexus { 335 #address-cells = <1>; 336 #size-cells = <1>; 337 compatible = "simple-bus"; 338 sleep = <&pmc 0x00010000>; 339 ranges; 340 341 pci0: pci@e0008500 { 342 cell-index = <1>; 343 interrupt-map-mask = <0xf800 0x0 0x0 0x7>; 344 interrupt-map = < 345 /* IDSEL 0x0E -mini PCI */ 346 0x7000 0x0 0x0 0x1 &ipic 18 0x8 347 0x7000 0x0 0x0 0x2 &ipic 18 0x8 348 0x7000 0x0 0x0 0x3 &ipic 18 0x8 349 0x7000 0x0 0x0 0x4 &ipic 18 0x8 350 351 /* IDSEL 0x0F - PCI slot */ 352 0x7800 0x0 0x0 0x1 &ipic 17 0x8 353 0x7800 0x0 0x0 0x2 &ipic 18 0x8 354 0x7800 0x0 0x0 0x3 &ipic 17 0x8 355 0x7800 0x0 0x0 0x4 &ipic 18 0x8>; 356 interrupt-parent = <&ipic>; 357 interrupts = <66 0x8>; 358 bus-range = <0x0 0x0>; 359 ranges = <0x02000000 0x0 0x90000000 0x90000000 0x0 0x10000000 360 0x42000000 0x0 0x80000000 0x80000000 0x0 0x10000000 361 0x01000000 0x0 0x00000000 0xe2000000 0x0 0x00100000>; 362 clock-frequency = <66666666>; 363 #interrupt-cells = <1>; 364 #size-cells = <2>; 365 #address-cells = <3>; 366 reg = <0xe0008500 0x100>; 367 compatible = "fsl,mpc8349-pci"; 368 device_type = "pci"; 369 }; 370 371 dma@82a8 { 372 #address-cells = <1>; 373 #size-cells = <1>; 374 compatible = "fsl,mpc8313-dma", "fsl,elo-dma"; 375 reg = <0xe00082a8 4>; 376 ranges = <0 0xe0008100 0x1a8>; 377 interrupt-parent = <&ipic>; 378 interrupts = <71 8>; 379 380 dma-channel@0 { 381 compatible = "fsl,mpc8313-dma-channel", 382 "fsl,elo-dma-channel"; 383 reg = <0 0x28>; 384 interrupt-parent = <&ipic>; 385 interrupts = <71 8>; 386 cell-index = <0>; 387 }; 388 389 dma-channel@80 { 390 compatible = "fsl,mpc8313-dma-channel", 391 "fsl,elo-dma-channel"; 392 reg = <0x80 0x28>; 393 interrupt-parent = <&ipic>; 394 interrupts = <71 8>; 395 cell-index = <1>; 396 }; 397 398 dma-channel@100 { 399 compatible = "fsl,mpc8313-dma-channel", 400 "fsl,elo-dma-channel"; 401 reg = <0x100 0x28>; 402 interrupt-parent = <&ipic>; 403 interrupts = <71 8>; 404 cell-index = <2>; 405 }; 406 407 dma-channel@180 { 408 compatible = "fsl,mpc8313-dma-channel", 409 "fsl,elo-dma-channel"; 410 reg = <0x180 0x28>; 411 interrupt-parent = <&ipic>; 412 interrupts = <71 8>; 413 cell-index = <3>; 414 }; 415 }; 416 }; 417}; 418