| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | // SPDX-License-Identifier: GPL-2.0-or-later |
| 2 | /* |
| 3 | * MPC8378E RDB Device Tree Source |
| 4 | * |
| 5 | * Copyright 2007, 2008 Freescale Semiconductor Inc. |
| 6 | */ |
| 7 | |
| 8 | /dts-v1/; |
| 9 | |
| 10 | / { |
| 11 | compatible = "fsl,mpc8378rdb"; |
| 12 | #address-cells = <1>; |
| 13 | #size-cells = <1>; |
| 14 | |
| 15 | aliases { |
| 16 | ethernet0 = &enet0; |
| 17 | ethernet1 = &enet1; |
| 18 | serial0 = &serial0; |
| 19 | serial1 = &serial1; |
| 20 | pci0 = &pci0; |
| 21 | pci1 = &pci1; |
| 22 | pci2 = &pci2; |
| 23 | }; |
| 24 | |
| 25 | cpus { |
| 26 | #address-cells = <1>; |
| 27 | #size-cells = <0>; |
| 28 | |
| 29 | PowerPC,8378@0 { |
| 30 | device_type = "cpu"; |
| 31 | reg = <0x0>; |
| 32 | d-cache-line-size = <32>; |
| 33 | i-cache-line-size = <32>; |
| 34 | d-cache-size = <32768>; |
| 35 | i-cache-size = <32768>; |
| 36 | timebase-frequency = <0>; |
| 37 | bus-frequency = <0>; |
| 38 | clock-frequency = <0>; |
| 39 | }; |
| 40 | }; |
| 41 | |
| 42 | memory { |
| 43 | device_type = "memory"; |
| 44 | reg = <0x00000000 0x10000000>; // 256MB at 0 |
| 45 | }; |
| 46 | |
| 47 | localbus@e0005000 { |
| 48 | #address-cells = <2>; |
| 49 | #size-cells = <1>; |
| 50 | compatible = "fsl,mpc8378-elbc", "fsl,elbc", "simple-bus"; |
| 51 | reg = <0xe0005000 0x1000>; |
| 52 | interrupts = <77 0x8>; |
| 53 | interrupt-parent = <&ipic>; |
| 54 | |
| 55 | // CS0 and CS1 are swapped when |
| 56 | // booting from nand, but the |
| 57 | // addresses are the same. |
| 58 | ranges = <0x0 0x0 0xfe000000 0x00800000 |
| 59 | 0x1 0x0 0xe0600000 0x00008000 |
| 60 | 0x2 0x0 0xf0000000 0x00020000 |
| 61 | 0x3 0x0 0xfa000000 0x00008000>; |
| 62 | |
| 63 | flash@0,0 { |
| 64 | #address-cells = <1>; |
| 65 | #size-cells = <1>; |
| 66 | compatible = "cfi-flash"; |
| 67 | reg = <0x0 0x0 0x800000>; |
| 68 | bank-width = <2>; |
| 69 | device-width = <1>; |
| 70 | }; |
| 71 | |
| 72 | nand@1,0 { |
| 73 | #address-cells = <1>; |
| 74 | #size-cells = <1>; |
| 75 | compatible = "fsl,mpc8378-fcm-nand", |
| 76 | "fsl,elbc-fcm-nand"; |
| 77 | reg = <0x1 0x0 0x8000>; |
| 78 | |
| 79 | u-boot@0 { |
| 80 | reg = <0x0 0x100000>; |
| 81 | read-only; |
| 82 | }; |
| 83 | |
| 84 | kernel@100000 { |
| 85 | reg = <0x100000 0x300000>; |
| 86 | }; |
| 87 | fs@400000 { |
| 88 | reg = <0x400000 0x1c00000>; |
| 89 | }; |
| 90 | }; |
| 91 | }; |
| 92 | |
| 93 | immr@e0000000 { |
| 94 | #address-cells = <1>; |
| 95 | #size-cells = <1>; |
| 96 | device_type = "soc"; |
| 97 | compatible = "simple-bus"; |
| 98 | ranges = <0x0 0xe0000000 0x00100000>; |
| 99 | reg = <0xe0000000 0x00000200>; |
| 100 | bus-frequency = <0>; |
| 101 | |
| 102 | wdt@200 { |
| 103 | device_type = "watchdog"; |
| 104 | compatible = "mpc83xx_wdt"; |
| 105 | reg = <0x200 0x100>; |
| 106 | }; |
| 107 | |
| 108 | gpio1: gpio-controller@c00 { |
| 109 | #gpio-cells = <2>; |
| 110 | compatible = "fsl,mpc8378-gpio", "fsl,mpc8349-gpio"; |
| 111 | reg = <0xc00 0x100>; |
| 112 | interrupts = <74 0x8>; |
| 113 | interrupt-parent = <&ipic>; |
| 114 | gpio-controller; |
| 115 | }; |
| 116 | |
| 117 | gpio2: gpio-controller@d00 { |
| 118 | #gpio-cells = <2>; |
| 119 | compatible = "fsl,mpc8378-gpio", "fsl,mpc8349-gpio"; |
| 120 | reg = <0xd00 0x100>; |
| 121 | interrupts = <75 0x8>; |
| 122 | interrupt-parent = <&ipic>; |
| 123 | gpio-controller; |
| 124 | }; |
| 125 | |
| 126 | sleep-nexus { |
| 127 | #address-cells = <1>; |
| 128 | #size-cells = <1>; |
| 129 | compatible = "simple-bus"; |
| 130 | sleep = <&pmc 0x0c000000>; |
| 131 | ranges; |
| 132 | |
| 133 | i2c@3000 { |
| 134 | #address-cells = <1>; |
| 135 | #size-cells = <0>; |
| 136 | cell-index = <0>; |
| 137 | compatible = "fsl-i2c"; |
| 138 | reg = <0x3000 0x100>; |
| 139 | interrupts = <14 0x8>; |
| 140 | interrupt-parent = <&ipic>; |
| 141 | dfsrr; |
| 142 | |
| 143 | dtt@48 { |
| 144 | compatible = "national,lm75"; |
| 145 | reg = <0x48>; |
| 146 | }; |
| 147 | |
| 148 | at24@50 { |
| 149 | compatible = "atmel,24c256"; |
| 150 | reg = <0x50>; |
| 151 | }; |
| 152 | |
| 153 | rtc@68 { |
| 154 | compatible = "dallas,ds1339"; |
| 155 | reg = <0x68>; |
| 156 | }; |
| 157 | |
| 158 | mcu_pio: mcu@a { |
| 159 | #gpio-cells = <2>; |
| 160 | compatible = "fsl,mc9s08qg8-mpc8378erdb", |
| 161 | "fsl,mcu-mpc8349emitx"; |
| 162 | reg = <0x0a>; |
| 163 | gpio-controller; |
| 164 | }; |
| 165 | }; |
| 166 | |
| 167 | sdhci@2e000 { |
| 168 | compatible = "fsl,mpc8378-esdhc", "fsl,esdhc"; |
| 169 | reg = <0x2e000 0x1000>; |
| 170 | interrupts = <42 0x8>; |
| 171 | interrupt-parent = <&ipic>; |
| 172 | sdhci,wp-inverted; |
| 173 | /* Filled in by U-Boot */ |
| 174 | clock-frequency = <111111111>; |
| 175 | }; |
| 176 | }; |
| 177 | |
| 178 | i2c@3100 { |
| 179 | #address-cells = <1>; |
| 180 | #size-cells = <0>; |
| 181 | cell-index = <1>; |
| 182 | compatible = "fsl-i2c"; |
| 183 | reg = <0x3100 0x100>; |
| 184 | interrupts = <15 0x8>; |
| 185 | interrupt-parent = <&ipic>; |
| 186 | dfsrr; |
| 187 | }; |
| 188 | |
| 189 | spi@7000 { |
| 190 | cell-index = <0>; |
| 191 | compatible = "fsl,spi"; |
| 192 | reg = <0x7000 0x1000>; |
| 193 | interrupts = <16 0x8>; |
| 194 | interrupt-parent = <&ipic>; |
| 195 | mode = "cpu"; |
| 196 | }; |
| 197 | |
| 198 | dma@82a8 { |
| 199 | #address-cells = <1>; |
| 200 | #size-cells = <1>; |
| 201 | compatible = "fsl,mpc8378-dma", "fsl,elo-dma"; |
| 202 | reg = <0x82a8 4>; |
| 203 | ranges = <0 0x8100 0x1a8>; |
| 204 | interrupt-parent = <&ipic>; |
| 205 | interrupts = <71 8>; |
| 206 | cell-index = <0>; |
| 207 | dma-channel@0 { |
| 208 | compatible = "fsl,mpc8378-dma-channel", "fsl,elo-dma-channel"; |
| 209 | reg = <0 0x80>; |
| 210 | cell-index = <0>; |
| 211 | interrupt-parent = <&ipic>; |
| 212 | interrupts = <71 8>; |
| 213 | }; |
| 214 | dma-channel@80 { |
| 215 | compatible = "fsl,mpc8378-dma-channel", "fsl,elo-dma-channel"; |
| 216 | reg = <0x80 0x80>; |
| 217 | cell-index = <1>; |
| 218 | interrupt-parent = <&ipic>; |
| 219 | interrupts = <71 8>; |
| 220 | }; |
| 221 | dma-channel@100 { |
| 222 | compatible = "fsl,mpc8378-dma-channel", "fsl,elo-dma-channel"; |
| 223 | reg = <0x100 0x80>; |
| 224 | cell-index = <2>; |
| 225 | interrupt-parent = <&ipic>; |
| 226 | interrupts = <71 8>; |
| 227 | }; |
| 228 | dma-channel@180 { |
| 229 | compatible = "fsl,mpc8378-dma-channel", "fsl,elo-dma-channel"; |
| 230 | reg = <0x180 0x28>; |
| 231 | cell-index = <3>; |
| 232 | interrupt-parent = <&ipic>; |
| 233 | interrupts = <71 8>; |
| 234 | }; |
| 235 | }; |
| 236 | |
| 237 | usb@23000 { |
| 238 | compatible = "fsl-usb2-dr"; |
| 239 | reg = <0x23000 0x1000>; |
| 240 | #address-cells = <1>; |
| 241 | #size-cells = <0>; |
| 242 | interrupt-parent = <&ipic>; |
| 243 | interrupts = <38 0x8>; |
| 244 | phy_type = "ulpi"; |
| 245 | sleep = <&pmc 0x00c00000>; |
| 246 | }; |
| 247 | |
| 248 | enet0: ethernet@24000 { |
| 249 | #address-cells = <1>; |
| 250 | #size-cells = <1>; |
| 251 | cell-index = <0>; |
| 252 | device_type = "network"; |
| 253 | model = "eTSEC"; |
| 254 | compatible = "gianfar"; |
| 255 | reg = <0x24000 0x1000>; |
| 256 | ranges = <0x0 0x24000 0x1000>; |
| 257 | local-mac-address = [ 00 00 00 00 00 00 ]; |
| 258 | interrupts = <32 0x8 33 0x8 34 0x8>; |
| 259 | phy-connection-type = "mii"; |
| 260 | interrupt-parent = <&ipic>; |
| 261 | tbi-handle = <&tbi0>; |
| 262 | phy-handle = <&phy2>; |
| 263 | sleep = <&pmc 0xc0000000>; |
| 264 | fsl,magic-packet; |
| 265 | |
| 266 | mdio@520 { |
| 267 | #address-cells = <1>; |
| 268 | #size-cells = <0>; |
| 269 | compatible = "fsl,gianfar-mdio"; |
| 270 | reg = <0x520 0x20>; |
| 271 | |
| 272 | phy2: ethernet-phy@2 { |
| 273 | interrupt-parent = <&ipic>; |
| 274 | interrupts = <17 0x8>; |
| 275 | reg = <0x2>; |
| 276 | }; |
| 277 | |
| 278 | tbi0: tbi-phy@11 { |
| 279 | reg = <0x11>; |
| 280 | device_type = "tbi-phy"; |
| 281 | }; |
| 282 | }; |
| 283 | }; |
| 284 | |
| 285 | enet1: ethernet@25000 { |
| 286 | #address-cells = <1>; |
| 287 | #size-cells = <1>; |
| 288 | cell-index = <1>; |
| 289 | device_type = "network"; |
| 290 | model = "eTSEC"; |
| 291 | compatible = "gianfar"; |
| 292 | reg = <0x25000 0x1000>; |
| 293 | ranges = <0x0 0x25000 0x1000>; |
| 294 | local-mac-address = [ 00 00 00 00 00 00 ]; |
| 295 | interrupts = <35 0x8 36 0x8 37 0x8>; |
| 296 | phy-connection-type = "mii"; |
| 297 | interrupt-parent = <&ipic>; |
| 298 | fixed-link = <1 1 1000 0 0>; |
| 299 | tbi-handle = <&tbi1>; |
| 300 | sleep = <&pmc 0x30000000>; |
| 301 | fsl,magic-packet; |
| 302 | |
| 303 | mdio@520 { |
| 304 | #address-cells = <1>; |
| 305 | #size-cells = <0>; |
| 306 | compatible = "fsl,gianfar-tbi"; |
| 307 | reg = <0x520 0x20>; |
| 308 | |
| 309 | tbi1: tbi-phy@11 { |
| 310 | reg = <0x11>; |
| 311 | device_type = "tbi-phy"; |
| 312 | }; |
| 313 | }; |
| 314 | }; |
| 315 | |
| 316 | serial0: serial@4500 { |
| 317 | cell-index = <0>; |
| 318 | device_type = "serial"; |
| 319 | compatible = "fsl,ns16550", "ns16550"; |
| 320 | reg = <0x4500 0x100>; |
| 321 | clock-frequency = <0>; |
| 322 | interrupts = <9 0x8>; |
| 323 | interrupt-parent = <&ipic>; |
| 324 | }; |
| 325 | |
| 326 | serial1: serial@4600 { |
| 327 | cell-index = <1>; |
| 328 | device_type = "serial"; |
| 329 | compatible = "fsl,ns16550", "ns16550"; |
| 330 | reg = <0x4600 0x100>; |
| 331 | clock-frequency = <0>; |
| 332 | interrupts = <10 0x8>; |
| 333 | interrupt-parent = <&ipic>; |
| 334 | }; |
| 335 | |
| 336 | crypto@30000 { |
| 337 | compatible = "fsl,sec3.0", "fsl,sec2.4", "fsl,sec2.2", |
| 338 | "fsl,sec2.1", "fsl,sec2.0"; |
| 339 | reg = <0x30000 0x10000>; |
| 340 | interrupts = <11 0x8>; |
| 341 | interrupt-parent = <&ipic>; |
| 342 | fsl,num-channels = <4>; |
| 343 | fsl,channel-fifo-len = <24>; |
| 344 | fsl,exec-units-mask = <0x9fe>; |
| 345 | fsl,descriptor-types-mask = <0x3ab0ebf>; |
| 346 | sleep = <&pmc 0x03000000>; |
| 347 | }; |
| 348 | |
| 349 | /* IPIC |
| 350 | * interrupts cell = <intr #, sense> |
| 351 | * sense values match linux IORESOURCE_IRQ_* defines: |
| 352 | * sense == 8: Level, low assertion |
| 353 | * sense == 2: Edge, high-to-low change |
| 354 | */ |
| 355 | ipic: interrupt-controller@700 { |
| 356 | compatible = "fsl,ipic"; |
| 357 | interrupt-controller; |
| 358 | #address-cells = <0>; |
| 359 | #interrupt-cells = <2>; |
| 360 | reg = <0x700 0x100>; |
| 361 | }; |
| 362 | |
| 363 | pmc: power@b00 { |
| 364 | compatible = "fsl,mpc8378-pmc", "fsl,mpc8349-pmc"; |
| 365 | reg = <0xb00 0x100 0xa00 0x100>; |
| 366 | interrupts = <80 0x8>; |
| 367 | interrupt-parent = <&ipic>; |
| 368 | }; |
| 369 | }; |
| 370 | |
| 371 | pci0: pci@e0008500 { |
| 372 | interrupt-map-mask = <0xf800 0 0 7>; |
| 373 | interrupt-map = < |
| 374 | /* IRQ5 = 21 = 0x15, IRQ6 = 0x16, IRQ7 = 23 = 0x17 */ |
| 375 | |
| 376 | /* IDSEL AD14 IRQ6 inta */ |
| 377 | 0x7000 0x0 0x0 0x1 &ipic 22 0x8 |
| 378 | |
| 379 | /* IDSEL AD15 IRQ5 inta, IRQ6 intb, IRQ7 intd */ |
| 380 | 0x7800 0x0 0x0 0x1 &ipic 21 0x8 |
| 381 | 0x7800 0x0 0x0 0x2 &ipic 22 0x8 |
| 382 | 0x7800 0x0 0x0 0x4 &ipic 23 0x8 |
| 383 | |
| 384 | /* IDSEL AD28 IRQ7 inta, IRQ5 intb IRQ6 intc*/ |
| 385 | 0xE000 0x0 0x0 0x1 &ipic 23 0x8 |
| 386 | 0xE000 0x0 0x0 0x2 &ipic 21 0x8 |
| 387 | 0xE000 0x0 0x0 0x3 &ipic 22 0x8>; |
| 388 | interrupt-parent = <&ipic>; |
| 389 | interrupts = <66 0x8>; |
| 390 | bus-range = <0 0>; |
| 391 | ranges = <0x02000000 0x0 0x90000000 0x90000000 0x0 0x10000000 |
| 392 | 0x42000000 0x0 0x80000000 0x80000000 0x0 0x10000000 |
| 393 | 0x01000000 0x0 0x00000000 0xe0300000 0x0 0x00100000>; |
| 394 | sleep = <&pmc 0x00010000>; |
| 395 | clock-frequency = <66666666>; |
| 396 | #interrupt-cells = <1>; |
| 397 | #size-cells = <2>; |
| 398 | #address-cells = <3>; |
| 399 | reg = <0xe0008500 0x100 /* internal registers */ |
| 400 | 0xe0008300 0x8>; /* config space access registers */ |
| 401 | compatible = "fsl,mpc8349-pci"; |
| 402 | device_type = "pci"; |
| 403 | }; |
| 404 | |
| 405 | pci1: pcie@e0009000 { |
| 406 | #address-cells = <3>; |
| 407 | #size-cells = <2>; |
| 408 | #interrupt-cells = <1>; |
| 409 | device_type = "pci"; |
| 410 | compatible = "fsl,mpc8378-pcie", "fsl,mpc8314-pcie"; |
| 411 | reg = <0xe0009000 0x00001000>; |
| 412 | ranges = <0x02000000 0 0xa8000000 0xa8000000 0 0x10000000 |
| 413 | 0x01000000 0 0x00000000 0xb8000000 0 0x00800000>; |
| 414 | bus-range = <0 255>; |
| 415 | interrupt-map-mask = <0xf800 0 0 7>; |
| 416 | interrupt-map = <0 0 0 1 &ipic 1 8 |
| 417 | 0 0 0 2 &ipic 1 8 |
| 418 | 0 0 0 3 &ipic 1 8 |
| 419 | 0 0 0 4 &ipic 1 8>; |
| 420 | sleep = <&pmc 0x00300000>; |
| 421 | clock-frequency = <0>; |
| 422 | |
| 423 | pcie@0 { |
| 424 | #address-cells = <3>; |
| 425 | #size-cells = <2>; |
| 426 | device_type = "pci"; |
| 427 | reg = <0 0 0 0 0>; |
| 428 | ranges = <0x02000000 0 0xa8000000 |
| 429 | 0x02000000 0 0xa8000000 |
| 430 | 0 0x10000000 |
| 431 | 0x01000000 0 0x00000000 |
| 432 | 0x01000000 0 0x00000000 |
| 433 | 0 0x00800000>; |
| 434 | }; |
| 435 | }; |
| 436 | |
| 437 | pci2: pcie@e000a000 { |
| 438 | #address-cells = <3>; |
| 439 | #size-cells = <2>; |
| 440 | #interrupt-cells = <1>; |
| 441 | device_type = "pci"; |
| 442 | compatible = "fsl,mpc8378-pcie", "fsl,mpc8314-pcie"; |
| 443 | reg = <0xe000a000 0x00001000>; |
| 444 | ranges = <0x02000000 0 0xc8000000 0xc8000000 0 0x10000000 |
| 445 | 0x01000000 0 0x00000000 0xd8000000 0 0x00800000>; |
| 446 | bus-range = <0 255>; |
| 447 | interrupt-map-mask = <0xf800 0 0 7>; |
| 448 | interrupt-map = <0 0 0 1 &ipic 2 8 |
| 449 | 0 0 0 2 &ipic 2 8 |
| 450 | 0 0 0 3 &ipic 2 8 |
| 451 | 0 0 0 4 &ipic 2 8>; |
| 452 | sleep = <&pmc 0x000c0000>; |
| 453 | clock-frequency = <0>; |
| 454 | |
| 455 | pcie@0 { |
| 456 | #address-cells = <3>; |
| 457 | #size-cells = <2>; |
| 458 | device_type = "pci"; |
| 459 | reg = <0 0 0 0 0>; |
| 460 | ranges = <0x02000000 0 0xc8000000 |
| 461 | 0x02000000 0 0xc8000000 |
| 462 | 0 0x10000000 |
| 463 | 0x01000000 0 0x00000000 |
| 464 | 0x01000000 0 0x00000000 |
| 465 | 0 0x00800000>; |
| 466 | }; |
| 467 | }; |
| 468 | |
| 469 | leds { |
| 470 | compatible = "gpio-leds"; |
| 471 | |
| 472 | pwr { |
| 473 | gpios = <&mcu_pio 0 0>; |
| 474 | default-state = "on"; |
| 475 | }; |
| 476 | |
| 477 | hdd { |
| 478 | gpios = <&mcu_pio 1 0>; |
| 479 | linux,default-trigger = "disk-activity"; |
| 480 | }; |
| 481 | }; |
| 482 | }; |