projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| bd05f91f | 1 | /* |
| 4df64c3e | 2 | * MPC5121E ADS Device Tree Source |
| bd05f91f | 3 | * |
| 4df64c3e | 4 | * Copyright 2007,2008 Freescale Semiconductor Inc. |
| bd05f91f JR |
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 = "mpc5121ads"; | |
| 16 | compatible = "fsl,mpc5121ads"; | |
| 17 | #address-cells = <1>; | |
| 18 | #size-cells = <1>; | |
| 19 | ||
| 4df64c3e JR |
20 | aliases { |
| 21 | pci = &pci; | |
| 22 | }; | |
| 23 | ||
| bd05f91f JR |
24 | cpus { |
| 25 | #address-cells = <1>; | |
| 26 | #size-cells = <0>; | |
| 27 | ||
| 28 | PowerPC,5121@0 { | |
| 29 | device_type = "cpu"; | |
| 30 | reg = <0>; | |
| 31 | d-cache-line-size = <0x20>; // 32 bytes | |
| 32 | i-cache-line-size = <0x20>; // 32 bytes | |
| 33 | d-cache-size = <0x8000>; // L1, 32K | |
| 34 | i-cache-size = <0x8000>; // L1, 32K | |
| 35 | timebase-frequency = <49500000>;// 49.5 MHz (csb/4) | |
| 36 | bus-frequency = <198000000>; // 198 MHz csb bus | |
| 37 | clock-frequency = <396000000>; // 396 MHz ppc core | |
| 38 | }; | |
| 39 | }; | |
| 40 | ||
| 41 | memory { | |
| 42 | device_type = "memory"; | |
| 43 | reg = <0x00000000 0x10000000>; // 256MB at 0 | |
| 44 | }; | |
| 45 | ||
| 4df64c3e JR |
46 | mbx@20000000 { |
| 47 | compatible = "fsl,mpc5121-mbx"; | |
| 48 | reg = <0x20000000 0x4000>; | |
| 49 | interrupts = <66 0x8>; | |
| 50 | interrupt-parent = < &ipic >; | |
| 51 | }; | |
| 52 | ||
| 53 | sram@30000000 { | |
| 54 | compatible = "fsl,mpc5121-sram"; | |
| 55 | reg = <0x30000000 0x20000>; // 128K at 0x30000000 | |
| 56 | }; | |
| 57 | ||
| 58 | nfc@40000000 { | |
| 59 | compatible = "fsl,mpc5121-nfc"; | |
| 60 | reg = <0x40000000 0x100000>; // 1M at 0x40000000 | |
| 61 | interrupts = <6 8>; | |
| 62 | interrupt-parent = < &ipic >; | |
| 63 | #address-cells = <1>; | |
| 64 | #size-cells = <1>; | |
| 4df64c3e | 65 | // ADS has two Hynix 512MB Nand flash chips in a single |
| dcc79d78 | 66 | // stacked package. |
| 4df64c3e | 67 | chips = <2>; |
| dcc79d78 AG |
68 | nand@0 { |
| 69 | label = "nand"; | |
| 70 | reg = <0x00000000 0x40000000>; // 512MB + 512MB | |
| 4df64c3e JR |
71 | }; |
| 72 | }; | |
| 73 | ||
| bd05f91f | 74 | localbus@80000020 { |
| 4df64c3e | 75 | compatible = "fsl,mpc5121-localbus"; |
| bd05f91f JR |
76 | #address-cells = <2>; |
| 77 | #size-cells = <1>; | |
| 78 | reg = <0x80000020 0x40>; | |
| 79 | ||
| 80 | ranges = <0x0 0x0 0xfc000000 0x04000000 | |
| 81 | 0x2 0x0 0x82000000 0x00008000>; | |
| 82 | ||
| 83 | flash@0,0 { | |
| 84 | compatible = "cfi-flash"; | |
| 85 | reg = <0 0x0 0x4000000>; | |
| 4df64c3e JR |
86 | #address-cells = <1>; |
| 87 | #size-cells = <1>; | |
| bd05f91f | 88 | bank-width = <4>; |
| 4df64c3e JR |
89 | device-width = <2>; |
| 90 | protected@0 { | |
| 91 | label = "protected"; | |
| 92 | reg = <0x00000000 0x00040000>; // first sector is protected | |
| 93 | read-only; | |
| 94 | }; | |
| 95 | filesystem@40000 { | |
| 96 | label = "filesystem"; | |
| 97 | reg = <0x00040000 0x03c00000>; // 60M for filesystem | |
| 98 | }; | |
| 99 | kernel@3c40000 { | |
| 100 | label = "kernel"; | |
| 101 | reg = <0x03c40000 0x00280000>; // 2.5M for kernel | |
| 102 | }; | |
| 103 | device-tree@3ec0000 { | |
| 104 | label = "device-tree"; | |
| 105 | reg = <0x03ec0000 0x00040000>; // one sector for device tree | |
| 106 | }; | |
| 107 | u-boot@3f00000 { | |
| 108 | label = "u-boot"; | |
| 109 | reg = <0x03f00000 0x00100000>; // 1M for u-boot | |
| 110 | read-only; | |
| 111 | }; | |
| bd05f91f JR |
112 | }; |
| 113 | ||
| 114 | board-control@2,0 { | |
| 115 | compatible = "fsl,mpc5121ads-cpld"; | |
| 116 | reg = <0x2 0x0 0x8000>; | |
| 117 | }; | |
| 4df64c3e JR |
118 | |
| 119 | cpld_pic: pic@2,a { | |
| 120 | compatible = "fsl,mpc5121ads-cpld-pic"; | |
| 121 | interrupt-controller; | |
| 122 | #interrupt-cells = <2>; | |
| 123 | reg = <0x2 0xa 0x5>; | |
| 124 | interrupt-parent = < &ipic >; | |
| 125 | // irq routing | |
| 126 | // all irqs but touch screen are routed to irq0 (ipic 48) | |
| 127 | // touch screen is statically routed to irq1 (ipic 17) | |
| 128 | // so don't use it here | |
| 129 | interrupts = <48 0x8>; | |
| 130 | }; | |
| bd05f91f JR |
131 | }; |
| 132 | ||
| 133 | soc@80000000 { | |
| 134 | compatible = "fsl,mpc5121-immr"; | |
| 135 | #address-cells = <1>; | |
| 136 | #size-cells = <1>; | |
| 137 | #interrupt-cells = <2>; | |
| 138 | ranges = <0x0 0x80000000 0x400000>; | |
| 139 | reg = <0x80000000 0x400000>; | |
| 140 | bus-frequency = <66000000>; // 66 MHz ips bus | |
| 141 | ||
| 142 | ||
| 143 | // IPIC | |
| 144 | // interrupts cell = <intr #, sense> | |
| 145 | // sense values match linux IORESOURCE_IRQ_* defines: | |
| 146 | // sense == 8: Level, low assertion | |
| 147 | // sense == 2: Edge, high-to-low change | |
| 148 | // | |
| 149 | ipic: interrupt-controller@c00 { | |
| 150 | compatible = "fsl,mpc5121-ipic", "fsl,ipic"; | |
| 151 | interrupt-controller; | |
| 152 | #address-cells = <0>; | |
| 153 | #interrupt-cells = <2>; | |
| 154 | reg = <0xc00 0x100>; | |
| 155 | }; | |
| 156 | ||
| 4df64c3e JR |
157 | rtc@a00 { // Real time clock |
| 158 | compatible = "fsl,mpc5121-rtc"; | |
| 159 | reg = <0xa00 0x100>; | |
| 160 | interrupts = <79 0x8 80 0x8>; | |
| 161 | interrupt-parent = < &ipic >; | |
| 162 | }; | |
| 163 | ||
| dcc79d78 AG |
164 | reset@e00 { // Reset module |
| 165 | compatible = "fsl,mpc5121-reset"; | |
| 166 | reg = <0xe00 0x100>; | |
| 167 | }; | |
| 168 | ||
| 4df64c3e JR |
169 | clock@f00 { // Clock control |
| 170 | compatible = "fsl,mpc5121-clock"; | |
| 171 | reg = <0xf00 0x100>; | |
| 172 | }; | |
| 173 | ||
| 174 | pmc@1000{ //Power Management Controller | |
| 175 | compatible = "fsl,mpc5121-pmc"; | |
| 176 | reg = <0x1000 0x100>; | |
| 177 | interrupts = <83 0x2>; | |
| 178 | interrupt-parent = < &ipic >; | |
| 179 | }; | |
| 180 | ||
| 181 | gpio@1100 { | |
| 182 | compatible = "fsl,mpc5121-gpio"; | |
| 183 | reg = <0x1100 0x100>; | |
| 184 | interrupts = <78 0x8>; | |
| 185 | interrupt-parent = < &ipic >; | |
| 186 | }; | |
| 187 | ||
| dcc79d78 | 188 | can@1300 { |
| 4df64c3e | 189 | compatible = "fsl,mpc5121-mscan"; |
| 4df64c3e JR |
190 | interrupts = <12 0x8>; |
| 191 | interrupt-parent = < &ipic >; | |
| 192 | reg = <0x1300 0x80>; | |
| 193 | }; | |
| 194 | ||
| dcc79d78 | 195 | can@1380 { |
| 4df64c3e | 196 | compatible = "fsl,mpc5121-mscan"; |
| 4df64c3e JR |
197 | interrupts = <13 0x8>; |
| 198 | interrupt-parent = < &ipic >; | |
| 199 | reg = <0x1380 0x80>; | |
| 200 | }; | |
| 201 | ||
| 202 | i2c@1700 { | |
| 203 | #address-cells = <1>; | |
| 204 | #size-cells = <0>; | |
| 205 | compatible = "fsl,mpc5121-i2c", "fsl-i2c"; | |
| 4df64c3e JR |
206 | reg = <0x1700 0x20>; |
| 207 | interrupts = <9 0x8>; | |
| 208 | interrupt-parent = < &ipic >; | |
| dcc79d78 AG |
209 | fsl,preserve-clocking; |
| 210 | ||
| 211 | hwmon@4a { | |
| 212 | compatible = "adi,ad7414"; | |
| 213 | reg = <0x4a>; | |
| 214 | }; | |
| 215 | ||
| 216 | eeprom@50 { | |
| 217 | compatible = "at,24c32"; | |
| 218 | reg = <0x50>; | |
| 219 | }; | |
| 220 | ||
| 221 | rtc@68 { | |
| 222 | compatible = "stm,m41t62"; | |
| 223 | reg = <0x68>; | |
| 224 | }; | |
| 4df64c3e JR |
225 | }; |
| 226 | ||
| 227 | i2c@1720 { | |
| 228 | #address-cells = <1>; | |
| 229 | #size-cells = <0>; | |
| 230 | compatible = "fsl,mpc5121-i2c", "fsl-i2c"; | |
| 4df64c3e JR |
231 | reg = <0x1720 0x20>; |
| 232 | interrupts = <10 0x8>; | |
| 233 | interrupt-parent = < &ipic >; | |
| 4df64c3e JR |
234 | }; |
| 235 | ||
| 236 | i2c@1740 { | |
| 237 | #address-cells = <1>; | |
| 238 | #size-cells = <0>; | |
| 239 | compatible = "fsl,mpc5121-i2c", "fsl-i2c"; | |
| 4df64c3e JR |
240 | reg = <0x1740 0x20>; |
| 241 | interrupts = <11 0x8>; | |
| 242 | interrupt-parent = < &ipic >; | |
| 4df64c3e JR |
243 | }; |
| 244 | ||
| 245 | i2ccontrol@1760 { | |
| 246 | compatible = "fsl,mpc5121-i2c-ctrl"; | |
| 247 | reg = <0x1760 0x8>; | |
| 248 | }; | |
| 249 | ||
| 250 | axe@2000 { | |
| 251 | compatible = "fsl,mpc5121-axe"; | |
| 252 | reg = <0x2000 0x100>; | |
| 253 | interrupts = <42 0x8>; | |
| 254 | interrupt-parent = < &ipic >; | |
| 255 | }; | |
| 256 | ||
| 257 | display@2100 { | |
| d24720a4 | 258 | compatible = "fsl,mpc5121-diu"; |
| 4df64c3e JR |
259 | reg = <0x2100 0x100>; |
| 260 | interrupts = <64 0x8>; | |
| 261 | interrupt-parent = < &ipic >; | |
| 262 | }; | |
| 263 | ||
| 264 | mdio@2800 { | |
| 265 | compatible = "fsl,mpc5121-fec-mdio"; | |
| 266 | reg = <0x2800 0x800>; | |
| 267 | #address-cells = <1>; | |
| 268 | #size-cells = <0>; | |
| 269 | phy: ethernet-phy@0 { | |
| 270 | reg = <1>; | |
| 271 | device_type = "ethernet-phy"; | |
| 272 | }; | |
| 273 | }; | |
| 274 | ||
| 275 | ethernet@2800 { | |
| 276 | device_type = "network"; | |
| 277 | compatible = "fsl,mpc5121-fec"; | |
| 278 | reg = <0x2800 0x800>; | |
| 279 | local-mac-address = [ 00 00 00 00 00 00 ]; | |
| 280 | interrupts = <4 0x8>; | |
| 281 | interrupt-parent = < &ipic >; | |
| 282 | phy-handle = < &phy >; | |
| 283 | fsl,align-tx-packets = <4>; | |
| 284 | }; | |
| 285 | ||
| 286 | // 5121e has two dr usb modules | |
| 287 | // mpc5121_ads only uses USB0 | |
| 288 | ||
| 289 | // USB1 using external ULPI PHY | |
| 290 | //usb@3000 { | |
| dcc79d78 | 291 | // compatible = "fsl,mpc5121-usb2-dr"; |
| 4df64c3e JR |
292 | // reg = <0x3000 0x1000>; |
| 293 | // #address-cells = <1>; | |
| 294 | // #size-cells = <0>; | |
| 295 | // interrupt-parent = < &ipic >; | |
| 296 | // interrupts = <43 0x8>; | |
| 297 | // dr_mode = "otg"; | |
| 298 | // phy_type = "ulpi"; | |
| 4df64c3e JR |
299 | //}; |
| 300 | ||
| 301 | // USB0 using internal UTMI PHY | |
| 302 | usb@4000 { | |
| dcc79d78 | 303 | compatible = "fsl,mpc5121-usb2-dr"; |
| 4df64c3e JR |
304 | reg = <0x4000 0x1000>; |
| 305 | #address-cells = <1>; | |
| 306 | #size-cells = <0>; | |
| 307 | interrupt-parent = < &ipic >; | |
| 308 | interrupts = <44 0x8>; | |
| 309 | dr_mode = "otg"; | |
| 310 | phy_type = "utmi_wide"; | |
| dcc79d78 AG |
311 | fsl,invert-drvvbus; |
| 312 | fsl,invert-pwr-fault; | |
| 4df64c3e JR |
313 | }; |
| 314 | ||
| 315 | // IO control | |
| 316 | ioctl@a000 { | |
| 317 | compatible = "fsl,mpc5121-ioctl"; | |
| 318 | reg = <0xA000 0x1000>; | |
| 319 | }; | |
| 320 | ||
| 321 | pata@10200 { | |
| 322 | compatible = "fsl,mpc5121-pata"; | |
| 323 | reg = <0x10200 0x100>; | |
| 324 | interrupts = <5 0x8>; | |
| 325 | interrupt-parent = < &ipic >; | |
| 326 | }; | |
| 327 | ||
| 328 | // 512x PSCs are not 52xx PSC compatible | |
| bd05f91f JR |
329 | // PSC3 serial port A aka ttyPSC0 |
| 330 | serial@11300 { | |
| 331 | device_type = "serial"; | |
| 4df64c3e | 332 | compatible = "fsl,mpc5121-psc-uart", "fsl,mpc5121-psc"; |
| bd05f91f JR |
333 | // Logical port assignment needed until driver |
| 334 | // learns to use aliases | |
| 335 | port-number = <0>; | |
| 336 | cell-index = <3>; | |
| 337 | reg = <0x11300 0x100>; | |
| 4df64c3e | 338 | interrupts = <40 0x8>; |
| bd05f91f | 339 | interrupt-parent = < &ipic >; |
| 4df64c3e JR |
340 | rx-fifo-size = <16>; |
| 341 | tx-fifo-size = <16>; | |
| bd05f91f JR |
342 | }; |
| 343 | ||
| 344 | // PSC4 serial port B aka ttyPSC1 | |
| 345 | serial@11400 { | |
| 346 | device_type = "serial"; | |
| 4df64c3e | 347 | compatible = "fsl,mpc5121-psc-uart", "fsl,mpc5121-psc"; |
| bd05f91f JR |
348 | // Logical port assignment needed until driver |
| 349 | // learns to use aliases | |
| 350 | port-number = <1>; | |
| 351 | cell-index = <4>; | |
| 352 | reg = <0x11400 0x100>; | |
| 4df64c3e | 353 | interrupts = <40 0x8>; |
| bd05f91f | 354 | interrupt-parent = < &ipic >; |
| 4df64c3e JR |
355 | rx-fifo-size = <16>; |
| 356 | tx-fifo-size = <16>; | |
| bd05f91f JR |
357 | }; |
| 358 | ||
| 4df64c3e JR |
359 | // PSC5 in ac97 mode |
| 360 | ac97@11500 { | |
| 361 | compatible = "fsl,mpc5121-psc-ac97", "fsl,mpc5121-psc"; | |
| 362 | cell-index = <5>; | |
| 363 | reg = <0x11500 0x100>; | |
| 364 | interrupts = <40 0x8>; | |
| 365 | interrupt-parent = < &ipic >; | |
| 366 | fsl,mode = "ac97-slave"; | |
| 367 | rx-fifo-size = <384>; | |
| 368 | tx-fifo-size = <384>; | |
| 369 | }; | |
| 370 | ||
| 371 | pscfifo@11f00 { | |
| bd05f91f JR |
372 | compatible = "fsl,mpc5121-psc-fifo"; |
| 373 | reg = <0x11f00 0x100>; | |
| 4df64c3e | 374 | interrupts = <40 0x8>; |
| bd05f91f JR |
375 | interrupt-parent = < &ipic >; |
| 376 | }; | |
| 4df64c3e JR |
377 | |
| 378 | dma@14000 { | |
| dcc79d78 | 379 | compatible = "fsl,mpc5121-dma"; |
| 4df64c3e JR |
380 | reg = <0x14000 0x1800>; |
| 381 | interrupts = <65 0x8>; | |
| 382 | interrupt-parent = < &ipic >; | |
| 383 | }; | |
| 384 | ||
| 385 | }; | |
| 386 | ||
| 387 | pci: pci@80008500 { | |
| 388 | interrupt-map-mask = <0xf800 0x0 0x0 0x7>; | |
| 389 | interrupt-map = < | |
| 390 | // IDSEL 0x15 - Slot 1 PCI | |
| 391 | 0xa800 0x0 0x0 0x1 &cpld_pic 0x0 0x8 | |
| 392 | 0xa800 0x0 0x0 0x2 &cpld_pic 0x1 0x8 | |
| 393 | 0xa800 0x0 0x0 0x3 &cpld_pic 0x2 0x8 | |
| 394 | 0xa800 0x0 0x0 0x4 &cpld_pic 0x3 0x8 | |
| 395 | ||
| 396 | // IDSEL 0x16 - Slot 2 MiniPCI | |
| 397 | 0xb000 0x0 0x0 0x1 &cpld_pic 0x4 0x8 | |
| 398 | 0xb000 0x0 0x0 0x2 &cpld_pic 0x5 0x8 | |
| 399 | ||
| 400 | // IDSEL 0x17 - Slot 3 MiniPCI | |
| 401 | 0xb800 0x0 0x0 0x1 &cpld_pic 0x6 0x8 | |
| 402 | 0xb800 0x0 0x0 0x2 &cpld_pic 0x7 0x8 | |
| 403 | >; | |
| 404 | interrupt-parent = < &ipic >; | |
| 405 | interrupts = <1 0x8>; | |
| 406 | bus-range = <0 0>; | |
| 407 | ranges = <0x42000000 0x0 0xa0000000 0xa0000000 0x0 0x10000000 | |
| 408 | 0x02000000 0x0 0xb0000000 0xb0000000 0x0 0x10000000 | |
| 409 | 0x01000000 0x0 0x00000000 0x84000000 0x0 0x01000000>; | |
| 410 | clock-frequency = <0>; | |
| 411 | #interrupt-cells = <1>; | |
| 412 | #size-cells = <2>; | |
| 413 | #address-cells = <3>; | |
| 35225802 JR |
414 | reg = <0x80008500 0x100 /* internal registers */ |
| 415 | 0x80008300 0x8>; /* config space access registers */ | |
| 4df64c3e JR |
416 | compatible = "fsl,mpc5121-pci"; |
| 417 | device_type = "pci"; | |
| bd05f91f JR |
418 | }; |
| 419 | }; |