fkan@amcc.com | c9f7509 | 2009-08-12 14:38:47 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Device Tree Source for AMCC (AppliedMicro) Eiger(460SX) |
| 3 | * |
| 4 | * Copyright 2009 AMCC (AppliedMicro) <ttnguyen@amcc.com> |
| 5 | * |
| 6 | * This file is licensed under the terms of the GNU General Public |
| 7 | * License version 2. This program is licensed "as is" without |
| 8 | * any warranty of any kind, whether express or implied. |
| 9 | */ |
| 10 | |
| 11 | /dts-v1/; |
| 12 | |
| 13 | / { |
| 14 | #address-cells = <2>; |
| 15 | #size-cells = <1>; |
| 16 | model = "amcc,eiger"; |
| 17 | compatible = "amcc,eiger"; |
| 18 | dcr-parent = <&{/cpus/cpu@0}>; |
| 19 | |
| 20 | aliases { |
| 21 | ethernet0 = &EMAC0; |
| 22 | ethernet1 = &EMAC1; |
| 23 | ethernet2 = &EMAC2; |
| 24 | ethernet3 = &EMAC3; |
| 25 | serial0 = &UART0; |
| 26 | serial1 = &UART1; |
| 27 | }; |
| 28 | |
| 29 | cpus { |
| 30 | #address-cells = <1>; |
| 31 | #size-cells = <0>; |
| 32 | |
| 33 | cpu@0 { |
| 34 | device_type = "cpu"; |
| 35 | model = "PowerPC,460SX"; |
| 36 | reg = <0x00000000>; |
| 37 | clock-frequency = <0>; /* Filled in by U-Boot */ |
| 38 | timebase-frequency = <0>; /* Filled in by U-Boot */ |
| 39 | i-cache-line-size = <32>; |
| 40 | d-cache-line-size = <32>; |
| 41 | i-cache-size = <32768>; |
| 42 | d-cache-size = <32768>; |
| 43 | dcr-controller; |
| 44 | dcr-access-method = "native"; |
| 45 | }; |
| 46 | }; |
| 47 | |
| 48 | memory { |
| 49 | device_type = "memory"; |
| 50 | reg = <0x00000000 0x00000000 0x00000000>; /* Filled in by U-Boot */ |
| 51 | }; |
| 52 | |
| 53 | UIC0: interrupt-controller0 { |
| 54 | compatible = "ibm,uic-460sx","ibm,uic"; |
| 55 | interrupt-controller; |
| 56 | cell-index = <0>; |
| 57 | dcr-reg = <0x0c0 0x009>; |
| 58 | #address-cells = <0>; |
| 59 | #size-cells = <0>; |
| 60 | #interrupt-cells = <2>; |
| 61 | }; |
| 62 | |
| 63 | UIC1: interrupt-controller1 { |
| 64 | compatible = "ibm,uic-460sx","ibm,uic"; |
| 65 | interrupt-controller; |
| 66 | cell-index = <1>; |
| 67 | dcr-reg = <0x0d0 0x009>; |
| 68 | #address-cells = <0>; |
| 69 | #size-cells = <0>; |
| 70 | #interrupt-cells = <2>; |
| 71 | interrupts = <0x1e 0x4 0x1f 0x4>; /* cascade */ |
| 72 | interrupt-parent = <&UIC0>; |
| 73 | }; |
| 74 | |
| 75 | UIC2: interrupt-controller2 { |
| 76 | compatible = "ibm,uic-460sx","ibm,uic"; |
| 77 | interrupt-controller; |
| 78 | cell-index = <2>; |
| 79 | dcr-reg = <0x0e0 0x009>; |
| 80 | #address-cells = <0>; |
| 81 | #size-cells = <0>; |
| 82 | #interrupt-cells = <2>; |
| 83 | interrupts = <0xa 0x4 0xb 0x4>; /* cascade */ |
| 84 | interrupt-parent = <&UIC0>; |
| 85 | }; |
| 86 | |
| 87 | UIC3: interrupt-controller3 { |
| 88 | compatible = "ibm,uic-460sx","ibm,uic"; |
| 89 | interrupt-controller; |
| 90 | cell-index = <3>; |
| 91 | dcr-reg = <0x0f0 0x009>; |
| 92 | #address-cells = <0>; |
| 93 | #size-cells = <0>; |
| 94 | #interrupt-cells = <2>; |
| 95 | interrupts = <0x10 0x4 0x11 0x4>; /* cascade */ |
| 96 | interrupt-parent = <&UIC0>; |
| 97 | }; |
| 98 | |
| 99 | SDR0: sdr { |
| 100 | compatible = "ibm,sdr-460sx"; |
| 101 | dcr-reg = <0x00e 0x002>; |
| 102 | }; |
| 103 | |
| 104 | CPR0: cpr { |
| 105 | compatible = "ibm,cpr-460sx"; |
| 106 | dcr-reg = <0x00c 0x002>; |
| 107 | }; |
| 108 | |
| 109 | plb { |
| 110 | compatible = "ibm,plb-460sx", "ibm,plb4"; |
| 111 | #address-cells = <2>; |
| 112 | #size-cells = <1>; |
| 113 | ranges; |
| 114 | clock-frequency = <0>; /* Filled in by U-Boot */ |
| 115 | |
| 116 | SDRAM0: sdram { |
| 117 | compatible = "ibm,sdram-460sx", "ibm,sdram-405gp"; |
| 118 | dcr-reg = <0x010 0x002>; |
| 119 | }; |
| 120 | |
| 121 | MAL0: mcmal { |
| 122 | compatible = "ibm,mcmal-460sx", "ibm,mcmal2"; |
| 123 | dcr-reg = <0x180 0x62>; |
| 124 | num-tx-chans = <4>; |
| 125 | num-rx-chans = <32>; |
| 126 | #address-cells = <1>; |
| 127 | #size-cells = <1>; |
| 128 | interrupt-parent = <&UIC1>; |
| 129 | interrupts = < /*TXEOB*/ 0x6 0x4 |
| 130 | /*RXEOB*/ 0x7 0x4 |
| 131 | /*SERR*/ 0x1 0x4 |
| 132 | /*TXDE*/ 0x2 0x4 |
| 133 | /*RXDE*/ 0x3 0x4 |
| 134 | /*COAL TX0*/ 0x18 0x2 |
| 135 | /*COAL TX1*/ 0x19 0x2 |
| 136 | /*COAL TX2*/ 0x1a 0x2 |
| 137 | /*COAL TX3*/ 0x1b 0x2 |
| 138 | /*COAL RX0*/ 0x1c 0x2 |
| 139 | /*COAL RX1*/ 0x1d 0x2 |
| 140 | /*COAL RX2*/ 0x1e 0x2 |
| 141 | /*COAL RX3*/ 0x1f 0x2>; |
| 142 | }; |
| 143 | |
| 144 | POB0: opb { |
| 145 | compatible = "ibm,opb-460sx", "ibm,opb"; |
| 146 | #address-cells = <1>; |
| 147 | #size-cells = <1>; |
| 148 | ranges = <0xb0000000 0x00000004 0xb0000000 0x50000000>; |
| 149 | clock-frequency = <0>; /* Filled in by U-Boot */ |
| 150 | |
| 151 | EBC0: ebc { |
| 152 | compatible = "ibm,ebc-460sx", "ibm,ebc"; |
| 153 | dcr-reg = <0x012 0x002>; |
| 154 | #address-cells = <2>; |
| 155 | #size-cells = <1>; |
| 156 | clock-frequency = <0>; /* Filled in by U-Boot */ |
| 157 | /* ranges property is supplied by U-Boot */ |
| 158 | interrupts = <0x6 0x4>; |
| 159 | interrupt-parent = <&UIC1>; |
| 160 | |
| 161 | nor_flash@0,0 { |
| 162 | compatible = "amd,s29gl512n", "cfi-flash"; |
| 163 | bank-width = <2>; |
| 164 | /* reg property is supplied in by U-Boot */ |
| 165 | #address-cells = <1>; |
| 166 | #size-cells = <1>; |
| 167 | partition@0 { |
| 168 | label = "kernel"; |
| 169 | reg = <0x00000000 0x001e0000>; |
| 170 | }; |
| 171 | partition@1e0000 { |
| 172 | label = "dtb"; |
| 173 | reg = <0x001e0000 0x00020000>; |
| 174 | }; |
| 175 | partition@200000 { |
| 176 | label = "ramdisk"; |
| 177 | reg = <0x00200000 0x01400000>; |
| 178 | }; |
| 179 | partition@1600000 { |
| 180 | label = "jffs2"; |
| 181 | reg = <0x01600000 0x00400000>; |
| 182 | }; |
| 183 | partition@1a00000 { |
| 184 | label = "user"; |
| 185 | reg = <0x01a00000 0x02560000>; |
| 186 | }; |
| 187 | partition@3f60000 { |
| 188 | label = "env"; |
| 189 | reg = <0x03f60000 0x00040000>; |
| 190 | }; |
| 191 | partition@3fa0000 { |
| 192 | label = "u-boot"; |
| 193 | reg = <0x03fa0000 0x00060000>; |
| 194 | }; |
| 195 | }; |
| 196 | |
| 197 | ndfc@1,0 { |
| 198 | compatible = "ibm,ndfc"; |
| 199 | /* reg property is supplied by U-boot */ |
| 200 | ccr = <0x00003000>; |
| 201 | bank-settings = <0x80002222>; |
| 202 | #address-cells = <1>; |
| 203 | #size-cells = <1>; |
| 204 | |
| 205 | nand { |
| 206 | #address-cells = <1>; |
| 207 | #size-cells = <1>; |
| 208 | partition@0 { |
| 209 | label = "uboot"; |
| 210 | reg = <0x00000000 0x00200000>; |
| 211 | }; |
| 212 | partition@200000 { |
| 213 | label = "uboot-environment"; |
| 214 | reg = <0x00200000 0x00100000>; |
| 215 | }; |
| 216 | partition@300000 { |
| 217 | label = "linux"; |
| 218 | reg = <0x00300000 0x00300000>; |
| 219 | }; |
| 220 | partition@600000 { |
| 221 | label = "root-file-system"; |
| 222 | reg = <0x00600000 0x01900000>; |
| 223 | }; |
| 224 | partition@1f00000 { |
| 225 | label = "device-tree"; |
| 226 | reg = <0x01f00000 0x00020000>; |
| 227 | }; |
| 228 | partition@1f20000 { |
| 229 | label = "data"; |
| 230 | reg = <0x01f20000 0x060E0000>; |
| 231 | }; |
| 232 | }; |
| 233 | }; |
| 234 | }; |
| 235 | |
| 236 | UART0: serial@ef600200 { |
| 237 | device_type = "serial"; |
| 238 | compatible = "ns16550"; |
| 239 | reg = <0xef600200 0x00000008>; |
| 240 | virtual-reg = <0xef600200>; |
| 241 | clock-frequency = <0>; /* Filled in by U-Boot */ |
| 242 | current-speed = <0>; /* Filled in by U-Boot */ |
| 243 | interrupt-parent = <&UIC0>; |
| 244 | interrupts = <0x0 0x4>; |
| 245 | }; |
| 246 | |
| 247 | UART1: serial@ef600300 { |
| 248 | device_type = "serial"; |
| 249 | compatible = "ns16550"; |
| 250 | reg = <0xef600300 0x00000008>; |
| 251 | virtual-reg = <0xef600300>; |
| 252 | clock-frequency = <0>; /* Filled in by U-Boot */ |
| 253 | current-speed = <0>; /* Filled in by U-Boot */ |
| 254 | interrupt-parent = <&UIC0>; |
| 255 | interrupts = <0x1 0x4>; |
| 256 | }; |
| 257 | |
| 258 | IIC0: i2c@ef600400 { |
| 259 | compatible = "ibm,iic-460sx", "ibm,iic"; |
| 260 | reg = <0xef600400 0x00000014>; |
| 261 | interrupt-parent = <&UIC0>; |
| 262 | interrupts = <0x2 0x4>; |
| 263 | #address-cells = <1>; |
| 264 | #size-cells = <0>; |
| 265 | index = <0>; |
| 266 | }; |
| 267 | |
| 268 | IIC1: i2c@ef600500 { |
| 269 | compatible = "ibm,iic-460sx", "ibm,iic"; |
| 270 | reg = <0xef600500 0x00000014>; |
| 271 | interrupt-parent = <&UIC0>; |
| 272 | interrupts = <0x3 0x4>; |
| 273 | #address-cells = <1>; |
| 274 | #size-cells = <0>; |
| 275 | index = <1>; |
| 276 | }; |
| 277 | |
| 278 | RGMII0: emac-rgmii@ef600900 { |
| 279 | compatible = "ibm,rgmii-460sx", "ibm,rgmii"; |
| 280 | reg = <0xef600900 0x00000008>; |
| 281 | has-mdio; |
| 282 | }; |
| 283 | |
| 284 | RGMII1: emac-rgmii@ef600920 { |
| 285 | compatible = "ibm,rgmii-460sx", "ibm,rgmii"; |
| 286 | reg = <0xef600920 0x00000008>; |
| 287 | has-mdio; |
| 288 | }; |
| 289 | |
| 290 | TAH0: emac-tah@ef600e50 { |
| 291 | compatible = "ibm,tah-460sx", "ibm,tah"; |
| 292 | reg = <0xef600e50 0x00000030>; |
| 293 | }; |
| 294 | |
| 295 | TAH1: emac-tah@ef600f50 { |
| 296 | compatible = "ibm,tah-460sx", "ibm,tah"; |
| 297 | reg = <0xef600f50 0x00000030>; |
| 298 | }; |
| 299 | |
| 300 | EMAC0: ethernet@ef600a00 { |
| 301 | device_type = "network"; |
| 302 | compatible = "ibm,emac-460sx", "ibm,emac4"; |
| 303 | interrupt-parent = <&EMAC0>; |
| 304 | interrupts = <0x0 0x1>; |
| 305 | #interrupt-cells = <1>; |
| 306 | #address-cells = <0>; |
| 307 | #size-cells = <0>; |
| 308 | interrupt-map = </*Status*/ 0x0 &UIC0 0x13 0x4 |
| 309 | /*Wake*/ 0x1 &UIC2 0x1d 0x4>; |
| 310 | reg = <0xef600a00 0x00000070>; |
| 311 | local-mac-address = [000000000000]; /* Filled in by U-Boot */ |
| 312 | mal-device = <&MAL0>; |
| 313 | mal-tx-channel = <0>; |
| 314 | mal-rx-channel = <0>; |
| 315 | cell-index = <0>; |
| 316 | max-frame-size = <9000>; |
| 317 | rx-fifo-size = <4096>; |
| 318 | tx-fifo-size = <2048>; |
Dave Mitchell | 835ad8e | 2009-10-08 06:33:29 +0000 | [diff] [blame] | 319 | rx-fifo-size-gige = <16384>; |
fkan@amcc.com | c9f7509 | 2009-08-12 14:38:47 +0000 | [diff] [blame] | 320 | phy-mode = "rgmii"; |
| 321 | phy-map = <0x00000000>; |
| 322 | rgmii-device = <&RGMII0>; |
| 323 | rgmii-channel = <0>; |
| 324 | tah-device = <&TAH0>; |
| 325 | tah-channel = <0>; |
| 326 | has-inverted-stacr-oc; |
| 327 | has-new-stacr-staopc; |
| 328 | }; |
| 329 | |
| 330 | EMAC1: ethernet@ef600b00 { |
| 331 | device_type = "network"; |
| 332 | compatible = "ibm,emac-460sx", "ibm,emac4"; |
| 333 | interrupt-parent = <&EMAC1>; |
| 334 | interrupts = <0x0 0x1>; |
| 335 | #interrupt-cells = <1>; |
| 336 | #address-cells = <0>; |
| 337 | #size-cells = <0>; |
| 338 | interrupt-map = </*Status*/ 0x0 &UIC0 0x14 0x4 |
| 339 | /*Wake*/ 0x1 &UIC2 0x1d 0x4>; |
| 340 | reg = <0xef600b00 0x00000070>; |
| 341 | local-mac-address = [000000000000]; /* Filled in by U-Boot */ |
| 342 | mal-device = <&MAL0>; |
| 343 | mal-tx-channel = <1>; |
| 344 | mal-rx-channel = <8>; |
| 345 | cell-index = <1>; |
| 346 | max-frame-size = <9000>; |
| 347 | rx-fifo-size = <4096>; |
| 348 | tx-fifo-size = <2048>; |
Dave Mitchell | 835ad8e | 2009-10-08 06:33:29 +0000 | [diff] [blame] | 349 | rx-fifo-size-gige = <16384>; |
fkan@amcc.com | c9f7509 | 2009-08-12 14:38:47 +0000 | [diff] [blame] | 350 | phy-mode = "rgmii"; |
| 351 | phy-map = <0x00000000>; |
| 352 | rgmii-device = <&RGMII0>; |
| 353 | rgmii-channel = <1>; |
| 354 | tah-device = <&TAH1>; |
| 355 | tah-channel = <1>; |
| 356 | has-inverted-stacr-oc; |
| 357 | has-new-stacr-staopc; |
| 358 | mdio-device = <&EMAC0>; |
| 359 | }; |
| 360 | |
| 361 | EMAC2: ethernet@ef600c00 { |
| 362 | device_type = "network"; |
| 363 | compatible = "ibm,emac-460sx", "ibm,emac4"; |
| 364 | interrupt-parent = <&EMAC2>; |
| 365 | interrupts = <0x0 0x1>; |
| 366 | #interrupt-cells = <1>; |
| 367 | #address-cells = <0>; |
| 368 | #size-cells = <0>; |
| 369 | interrupt-map = </*Status*/ 0x0 &UIC0 0x15 0x4 |
| 370 | /*Wake*/ 0x1 &UIC2 0x1d 0x4>; |
| 371 | reg = <0xef600c00 0x00000070>; |
| 372 | local-mac-address = [000000000000]; /* Filled in by U-Boot */ |
| 373 | mal-device = <&MAL0>; |
| 374 | mal-tx-channel = <2>; |
| 375 | mal-rx-channel = <16>; |
| 376 | cell-index = <2>; |
| 377 | max-frame-size = <9000>; |
| 378 | rx-fifo-size = <4096>; |
| 379 | tx-fifo-size = <2048>; |
Dave Mitchell | 835ad8e | 2009-10-08 06:33:29 +0000 | [diff] [blame] | 380 | rx-fifo-size-gige = <16384>; |
| 381 | tx-fifo-size-gige = <16384>; /* emac2&3 only */ |
fkan@amcc.com | c9f7509 | 2009-08-12 14:38:47 +0000 | [diff] [blame] | 382 | phy-mode = "rgmii"; |
| 383 | phy-map = <0x00000000>; |
| 384 | rgmii-device = <&RGMII1>; |
| 385 | rgmii-channel = <0>; |
| 386 | has-inverted-stacr-oc; |
| 387 | has-new-stacr-staopc; |
| 388 | mdio-device = <&EMAC0>; |
| 389 | }; |
| 390 | |
| 391 | EMAC3: ethernet@ef600d00 { |
| 392 | device_type = "network"; |
| 393 | compatible = "ibm,emac-460sx", "ibm,emac4"; |
| 394 | interrupt-parent = <&EMAC3>; |
| 395 | interrupts = <0x0 0x1>; |
| 396 | #interrupt-cells = <1>; |
| 397 | #address-cells = <0>; |
| 398 | #size-cells = <0>; |
| 399 | interrupt-map = </*Status*/ 0x0 &UIC0 0x16 0x4 |
| 400 | /*Wake*/ 0x1 &UIC2 0x1d 0x4>; |
| 401 | reg = <0xef600d00 0x00000070>; |
| 402 | local-mac-address = [000000000000]; /* Filled in by U-Boot */ |
| 403 | mal-device = <&MAL0>; |
| 404 | mal-tx-channel = <3>; |
| 405 | mal-rx-channel = <24>; |
| 406 | cell-index = <3>; |
| 407 | max-frame-size = <9000>; |
| 408 | rx-fifo-size = <4096>; |
| 409 | tx-fifo-size = <2048>; |
Dave Mitchell | 835ad8e | 2009-10-08 06:33:29 +0000 | [diff] [blame] | 410 | rx-fifo-size-gige = <16384>; |
| 411 | tx-fifo-size-gige = <16384>; /* emac2&3 only */ |
fkan@amcc.com | c9f7509 | 2009-08-12 14:38:47 +0000 | [diff] [blame] | 412 | phy-mode = "rgmii"; |
| 413 | phy-map = <0x00000000>; |
| 414 | rgmii-device = <&RGMII1>; |
| 415 | rgmii-channel = <1>; |
| 416 | has-inverted-stacr-oc; |
| 417 | has-new-stacr-staopc; |
| 418 | mdio-device = <&EMAC0>; |
| 419 | }; |
| 420 | }; |
| 421 | |
| 422 | }; |
| 423 | chosen { |
| 424 | linux,stdout-path = "/plb/opb/serial@ef600200"; |
| 425 | }; |
| 426 | |
| 427 | }; |