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 /* phy type (ULPI, UTMI, UTMI_WIDE, SERIAL) */ 168 usb@23000 { 169 compatible = "fsl-usb2-dr"; 170 reg = <0x23000 0x1000>; 171 #address-cells = <1>; 172 #size-cells = <0>; 173 interrupt-parent = <&ipic>; 174 interrupts = <38 0x8>; 175 phy_type = "utmi_wide"; 176 sleep = <&pmc 0x00300000>; 177 }; 178 179 ptp_clock@24E00 { 180 compatible = "fsl,etsec-ptp"; 181 reg = <0x24E00 0xB0>; 182 interrupts = <12 0x8 13 0x8>; 183 interrupt-parent = < &ipic >; 184 fsl,tclk-period = <10>; 185 fsl,tmr-prsc = <100>; 186 fsl,tmr-add = <0x999999A4>; 187 fsl,tmr-fiper1 = <0x3B9AC9F6>; 188 fsl,tmr-fiper2 = <0x00018696>; 189 fsl,max-adj = <659999998>; 190 }; 191 192 enet0: ethernet@24000 { 193 #address-cells = <1>; 194 #size-cells = <1>; 195 sleep = <&pmc 0x20000000>; 196 ranges = <0x0 0x24000 0x1000>; 197 198 cell-index = <0>; 199 device_type = "network"; 200 model = "eTSEC"; 201 compatible = "gianfar"; 202 reg = <0x24000 0x1000>; 203 local-mac-address = [ 00 00 00 00 00 00 ]; 204 interrupts = <37 0x8 36 0x8 35 0x8>; 205 interrupt-parent = <&ipic>; 206 tbi-handle = < &tbi0 >; 207 /* Vitesse 7385 isn't on the MDIO bus */ 208 fixed-link = <1 1 1000 0 0>; 209 fsl,magic-packet; 210 211 mdio@520 { 212 #address-cells = <1>; 213 #size-cells = <0>; 214 compatible = "fsl,gianfar-mdio"; 215 reg = <0x520 0x20>; 216 phy4: ethernet-phy@4 { 217 interrupt-parent = <&ipic>; 218 interrupts = <20 0x8>; 219 reg = <0x4>; 220 device_type = "ethernet-phy"; 221 }; 222 tbi0: tbi-phy@11 { 223 reg = <0x11>; 224 device_type = "tbi-phy"; 225 }; 226 }; 227 }; 228 229 enet1: ethernet@25000 { 230 #address-cells = <1>; 231 #size-cells = <1>; 232 cell-index = <1>; 233 device_type = "network"; 234 model = "eTSEC"; 235 compatible = "gianfar"; 236 reg = <0x25000 0x1000>; 237 ranges = <0x0 0x25000 0x1000>; 238 local-mac-address = [ 00 00 00 00 00 00 ]; 239 interrupts = <34 0x8 33 0x8 32 0x8>; 240 interrupt-parent = <&ipic>; 241 tbi-handle = < &tbi1 >; 242 phy-handle = < &phy4 >; 243 sleep = <&pmc 0x10000000>; 244 fsl,magic-packet; 245 246 mdio@520 { 247 #address-cells = <1>; 248 #size-cells = <0>; 249 compatible = "fsl,gianfar-tbi"; 250 reg = <0x520 0x20>; 251 252 tbi1: tbi-phy@11 { 253 reg = <0x11>; 254 device_type = "tbi-phy"; 255 }; 256 }; 257 258 259 }; 260 261 serial0: serial@4500 { 262 cell-index = <0>; 263 device_type = "serial"; 264 compatible = "fsl,ns16550", "ns16550"; 265 reg = <0x4500 0x100>; 266 clock-frequency = <0>; 267 interrupts = <9 0x8>; 268 interrupt-parent = <&ipic>; 269 }; 270 271 serial1: serial@4600 { 272 cell-index = <1>; 273 device_type = "serial"; 274 compatible = "fsl,ns16550", "ns16550"; 275 reg = <0x4600 0x100>; 276 clock-frequency = <0>; 277 interrupts = <10 0x8>; 278 interrupt-parent = <&ipic>; 279 }; 280 281 /* IPIC 282 * interrupts cell = <intr #, sense> 283 * sense values match linux IORESOURCE_IRQ_* defines: 284 * sense == 8: Level, low assertion 285 * sense == 2: Edge, high-to-low change 286 */ 287 ipic: pic@700 { 288 interrupt-controller; 289 #address-cells = <0>; 290 #interrupt-cells = <2>; 291 reg = <0x700 0x100>; 292 device_type = "ipic"; 293 }; 294 295 pmc: power@b00 { 296 compatible = "fsl,mpc8313-pmc", "fsl,mpc8349-pmc"; 297 reg = <0xb00 0x100 0xa00 0x100>; 298 interrupts = <80 8>; 299 interrupt-parent = <&ipic>; 300 fsl,mpc8313-wakeup-timer = <>m1>; 301 302 /* Remove this (or change to "okay") if you have 303 * a REVA3 or later board, if you apply one of the 304 * workarounds listed in section 8.5 of the board 305 * manual, or if you are adapting this device tree 306 * to a different board. 307 */ 308 status = "fail"; 309 }; 310 311 gtm1: timer@500 { 312 compatible = "fsl,mpc8313-gtm", "fsl,gtm"; 313 reg = <0x500 0x100>; 314 interrupts = <90 8 78 8 84 8 72 8>; 315 interrupt-parent = <&ipic>; 316 }; 317 318 timer@600 { 319 compatible = "fsl,mpc8313-gtm", "fsl,gtm"; 320 reg = <0x600 0x100>; 321 interrupts = <91 8 79 8 85 8 73 8>; 322 interrupt-parent = <&ipic>; 323 }; 324 }; 325 326 sleep-nexus { 327 #address-cells = <1>; 328 #size-cells = <1>; 329 compatible = "simple-bus"; 330 sleep = <&pmc 0x00010000>; 331 ranges; 332 333 pci0: pci@e0008500 { 334 cell-index = <1>; 335 interrupt-map-mask = <0xf800 0x0 0x0 0x7>; 336 interrupt-map = < 337 /* IDSEL 0x0E -mini PCI */ 338 0x7000 0x0 0x0 0x1 &ipic 18 0x8 339 0x7000 0x0 0x0 0x2 &ipic 18 0x8 340 0x7000 0x0 0x0 0x3 &ipic 18 0x8 341 0x7000 0x0 0x0 0x4 &ipic 18 0x8 342 343 /* IDSEL 0x0F - PCI slot */ 344 0x7800 0x0 0x0 0x1 &ipic 17 0x8 345 0x7800 0x0 0x0 0x2 &ipic 18 0x8 346 0x7800 0x0 0x0 0x3 &ipic 17 0x8 347 0x7800 0x0 0x0 0x4 &ipic 18 0x8>; 348 interrupt-parent = <&ipic>; 349 interrupts = <66 0x8>; 350 bus-range = <0x0 0x0>; 351 ranges = <0x02000000 0x0 0x90000000 0x90000000 0x0 0x10000000 352 0x42000000 0x0 0x80000000 0x80000000 0x0 0x10000000 353 0x01000000 0x0 0x00000000 0xe2000000 0x0 0x00100000>; 354 clock-frequency = <66666666>; 355 #interrupt-cells = <1>; 356 #size-cells = <2>; 357 #address-cells = <3>; 358 reg = <0xe0008500 0x100 /* internal registers */ 359 0xe0008300 0x8>; /* config space access registers */ 360 compatible = "fsl,mpc8349-pci"; 361 device_type = "pci"; 362 }; 363 364 dma@82a8 { 365 #address-cells = <1>; 366 #size-cells = <1>; 367 compatible = "fsl,mpc8313-dma", "fsl,elo-dma"; 368 reg = <0xe00082a8 4>; 369 ranges = <0 0xe0008100 0x1a8>; 370 interrupt-parent = <&ipic>; 371 interrupts = <71 8>; 372 373 dma-channel@0 { 374 compatible = "fsl,mpc8313-dma-channel", 375 "fsl,elo-dma-channel"; 376 reg = <0 0x28>; 377 interrupt-parent = <&ipic>; 378 interrupts = <71 8>; 379 cell-index = <0>; 380 }; 381 382 dma-channel@80 { 383 compatible = "fsl,mpc8313-dma-channel", 384 "fsl,elo-dma-channel"; 385 reg = <0x80 0x28>; 386 interrupt-parent = <&ipic>; 387 interrupts = <71 8>; 388 cell-index = <1>; 389 }; 390 391 dma-channel@100 { 392 compatible = "fsl,mpc8313-dma-channel", 393 "fsl,elo-dma-channel"; 394 reg = <0x100 0x28>; 395 interrupt-parent = <&ipic>; 396 interrupts = <71 8>; 397 cell-index = <2>; 398 }; 399 400 dma-channel@180 { 401 compatible = "fsl,mpc8313-dma-channel", 402 "fsl,elo-dma-channel"; 403 reg = <0x180 0x28>; 404 interrupt-parent = <&ipic>; 405 interrupts = <71 8>; 406 cell-index = <3>; 407 }; 408 }; 409 }; 410}; 411