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 enet0: ethernet@24000 { 180 #address-cells = <1>; 181 #size-cells = <1>; 182 sleep = <&pmc 0x20000000>; 183 ranges; 184 185 cell-index = <0>; 186 device_type = "network"; 187 model = "eTSEC"; 188 compatible = "gianfar", "simple-bus"; 189 reg = <0x24000 0x1000>; 190 local-mac-address = [ 00 00 00 00 00 00 ]; 191 interrupts = <37 0x8 36 0x8 35 0x8>; 192 interrupt-parent = <&ipic>; 193 phy-handle = < &phy1 >; 194 fsl,magic-packet; 195 196 mdio@24520 { 197 #address-cells = <1>; 198 #size-cells = <0>; 199 compatible = "fsl,gianfar-mdio"; 200 reg = <0x24520 0x20>; 201 phy1: ethernet-phy@1 { 202 interrupt-parent = <&ipic>; 203 interrupts = <19 0x8>; 204 reg = <0x1>; 205 device_type = "ethernet-phy"; 206 }; 207 phy4: ethernet-phy@4 { 208 interrupt-parent = <&ipic>; 209 interrupts = <20 0x8>; 210 reg = <0x4>; 211 device_type = "ethernet-phy"; 212 }; 213 }; 214 }; 215 216 enet1: ethernet@25000 { 217 cell-index = <1>; 218 device_type = "network"; 219 model = "eTSEC"; 220 compatible = "gianfar"; 221 reg = <0x25000 0x1000>; 222 local-mac-address = [ 00 00 00 00 00 00 ]; 223 interrupts = <34 0x8 33 0x8 32 0x8>; 224 interrupt-parent = <&ipic>; 225 phy-handle = < &phy4 >; 226 sleep = <&pmc 0x10000000>; 227 fsl,magic-packet; 228 }; 229 230 serial0: serial@4500 { 231 cell-index = <0>; 232 device_type = "serial"; 233 compatible = "ns16550"; 234 reg = <0x4500 0x100>; 235 clock-frequency = <0>; 236 interrupts = <9 0x8>; 237 interrupt-parent = <&ipic>; 238 }; 239 240 serial1: serial@4600 { 241 cell-index = <1>; 242 device_type = "serial"; 243 compatible = "ns16550"; 244 reg = <0x4600 0x100>; 245 clock-frequency = <0>; 246 interrupts = <10 0x8>; 247 interrupt-parent = <&ipic>; 248 }; 249 250 /* IPIC 251 * interrupts cell = <intr #, sense> 252 * sense values match linux IORESOURCE_IRQ_* defines: 253 * sense == 8: Level, low assertion 254 * sense == 2: Edge, high-to-low change 255 */ 256 ipic: pic@700 { 257 interrupt-controller; 258 #address-cells = <0>; 259 #interrupt-cells = <2>; 260 reg = <0x700 0x100>; 261 device_type = "ipic"; 262 }; 263 264 pmc: power@b00 { 265 compatible = "fsl,mpc8313-pmc", "fsl,mpc8349-pmc"; 266 reg = <0xb00 0x100 0xa00 0x100>; 267 interrupts = <80 8>; 268 interrupt-parent = <&ipic>; 269 fsl,mpc8313-wakeup-timer = <>m1>; 270 271 /* Remove this (or change to "okay") if you have 272 * a REVA3 or later board, if you apply one of the 273 * workarounds listed in section 8.5 of the board 274 * manual, or if you are adapting this device tree 275 * to a different board. 276 */ 277 status = "fail"; 278 }; 279 280 gtm1: timer@500 { 281 compatible = "fsl,mpc8313-gtm", "fsl,gtm"; 282 reg = <0x500 0x100>; 283 interrupts = <90 8 78 8 84 8 72 8>; 284 interrupt-parent = <&ipic>; 285 }; 286 287 timer@600 { 288 compatible = "fsl,mpc8313-gtm", "fsl,gtm"; 289 reg = <0x600 0x100>; 290 interrupts = <91 8 79 8 85 8 73 8>; 291 interrupt-parent = <&ipic>; 292 }; 293 }; 294 295 sleep-nexus { 296 #address-cells = <1>; 297 #size-cells = <1>; 298 compatible = "simple-bus"; 299 sleep = <&pmc 0x00010000>; 300 ranges; 301 302 pci0: pci@e0008500 { 303 cell-index = <1>; 304 interrupt-map-mask = <0xf800 0x0 0x0 0x7>; 305 interrupt-map = < 306 /* IDSEL 0x0E -mini PCI */ 307 0x7000 0x0 0x0 0x1 &ipic 18 0x8 308 0x7000 0x0 0x0 0x2 &ipic 18 0x8 309 0x7000 0x0 0x0 0x3 &ipic 18 0x8 310 0x7000 0x0 0x0 0x4 &ipic 18 0x8 311 312 /* IDSEL 0x0F - PCI slot */ 313 0x7800 0x0 0x0 0x1 &ipic 17 0x8 314 0x7800 0x0 0x0 0x2 &ipic 18 0x8 315 0x7800 0x0 0x0 0x3 &ipic 17 0x8 316 0x7800 0x0 0x0 0x4 &ipic 18 0x8>; 317 interrupt-parent = <&ipic>; 318 interrupts = <66 0x8>; 319 bus-range = <0x0 0x0>; 320 ranges = <0x02000000 0x0 0x90000000 0x90000000 0x0 0x10000000 321 0x42000000 0x0 0x80000000 0x80000000 0x0 0x10000000 322 0x01000000 0x0 0x00000000 0xe2000000 0x0 0x00100000>; 323 clock-frequency = <66666666>; 324 #interrupt-cells = <1>; 325 #size-cells = <2>; 326 #address-cells = <3>; 327 reg = <0xe0008500 0x100 /* internal registers */ 328 0xe0008300 0x8>; /* config space access registers */ 329 compatible = "fsl,mpc8349-pci"; 330 device_type = "pci"; 331 }; 332 333 dma@82a8 { 334 #address-cells = <1>; 335 #size-cells = <1>; 336 compatible = "fsl,mpc8313-dma", "fsl,elo-dma"; 337 reg = <0xe00082a8 4>; 338 ranges = <0 0xe0008100 0x1a8>; 339 interrupt-parent = <&ipic>; 340 interrupts = <71 8>; 341 342 dma-channel@0 { 343 compatible = "fsl,mpc8313-dma-channel", 344 "fsl,elo-dma-channel"; 345 reg = <0 0x28>; 346 interrupt-parent = <&ipic>; 347 interrupts = <71 8>; 348 cell-index = <0>; 349 }; 350 351 dma-channel@80 { 352 compatible = "fsl,mpc8313-dma-channel", 353 "fsl,elo-dma-channel"; 354 reg = <0x80 0x28>; 355 interrupt-parent = <&ipic>; 356 interrupts = <71 8>; 357 cell-index = <1>; 358 }; 359 360 dma-channel@100 { 361 compatible = "fsl,mpc8313-dma-channel", 362 "fsl,elo-dma-channel"; 363 reg = <0x100 0x28>; 364 interrupt-parent = <&ipic>; 365 interrupts = <71 8>; 366 cell-index = <2>; 367 }; 368 369 dma-channel@180 { 370 compatible = "fsl,mpc8313-dma-channel", 371 "fsl,elo-dma-channel"; 372 reg = <0x180 0x28>; 373 interrupt-parent = <&ipic>; 374 interrupts = <71 8>; 375 cell-index = <3>; 376 }; 377 }; 378 }; 379}; 380