pci.h (14773B)
1/* 2 * PCI / PCI-X / PCI-Express support for 4xx parts 3 * 4 * Copyright 2007 Ben. Herrenschmidt <benh@kernel.crashing.org>, IBM Corp. 5 * 6 * Bits and pieces extracted from arch/ppc support by 7 * 8 * Matt Porter <mporter@kernel.crashing.org> 9 * 10 * Copyright 2002-2005 MontaVista Software Inc. 11 */ 12#ifndef __PPC4XX_PCI_H__ 13#define __PPC4XX_PCI_H__ 14 15/* 16 * 4xx PCI-X bridge register definitions 17 */ 18#define PCIX0_VENDID 0x000 19#define PCIX0_DEVID 0x002 20#define PCIX0_COMMAND 0x004 21#define PCIX0_STATUS 0x006 22#define PCIX0_REVID 0x008 23#define PCIX0_CLS 0x009 24#define PCIX0_CACHELS 0x00c 25#define PCIX0_LATTIM 0x00d 26#define PCIX0_HDTYPE 0x00e 27#define PCIX0_BIST 0x00f 28#define PCIX0_BAR0L 0x010 29#define PCIX0_BAR0H 0x014 30#define PCIX0_BAR1 0x018 31#define PCIX0_BAR2L 0x01c 32#define PCIX0_BAR2H 0x020 33#define PCIX0_BAR3 0x024 34#define PCIX0_CISPTR 0x028 35#define PCIX0_SBSYSVID 0x02c 36#define PCIX0_SBSYSID 0x02e 37#define PCIX0_EROMBA 0x030 38#define PCIX0_CAP 0x034 39#define PCIX0_RES0 0x035 40#define PCIX0_RES1 0x036 41#define PCIX0_RES2 0x038 42#define PCIX0_INTLN 0x03c 43#define PCIX0_INTPN 0x03d 44#define PCIX0_MINGNT 0x03e 45#define PCIX0_MAXLTNCY 0x03f 46#define PCIX0_BRDGOPT1 0x040 47#define PCIX0_BRDGOPT2 0x044 48#define PCIX0_ERREN 0x050 49#define PCIX0_ERRSTS 0x054 50#define PCIX0_PLBBESR 0x058 51#define PCIX0_PLBBEARL 0x05c 52#define PCIX0_PLBBEARH 0x060 53#define PCIX0_POM0LAL 0x068 54#define PCIX0_POM0LAH 0x06c 55#define PCIX0_POM0SA 0x070 56#define PCIX0_POM0PCIAL 0x074 57#define PCIX0_POM0PCIAH 0x078 58#define PCIX0_POM1LAL 0x07c 59#define PCIX0_POM1LAH 0x080 60#define PCIX0_POM1SA 0x084 61#define PCIX0_POM1PCIAL 0x088 62#define PCIX0_POM1PCIAH 0x08c 63#define PCIX0_POM2SA 0x090 64#define PCIX0_PIM0SAL 0x098 65#define PCIX0_PIM0SA PCIX0_PIM0SAL 66#define PCIX0_PIM0LAL 0x09c 67#define PCIX0_PIM0LAH 0x0a0 68#define PCIX0_PIM1SA 0x0a4 69#define PCIX0_PIM1LAL 0x0a8 70#define PCIX0_PIM1LAH 0x0ac 71#define PCIX0_PIM2SAL 0x0b0 72#define PCIX0_PIM2SA PCIX0_PIM2SAL 73#define PCIX0_PIM2LAL 0x0b4 74#define PCIX0_PIM2LAH 0x0b8 75#define PCIX0_OMCAPID 0x0c0 76#define PCIX0_OMNIPTR 0x0c1 77#define PCIX0_OMMC 0x0c2 78#define PCIX0_OMMA 0x0c4 79#define PCIX0_OMMUA 0x0c8 80#define PCIX0_OMMDATA 0x0cc 81#define PCIX0_OMMEOI 0x0ce 82#define PCIX0_PMCAPID 0x0d0 83#define PCIX0_PMNIPTR 0x0d1 84#define PCIX0_PMC 0x0d2 85#define PCIX0_PMCSR 0x0d4 86#define PCIX0_PMCSRBSE 0x0d6 87#define PCIX0_PMDATA 0x0d7 88#define PCIX0_PMSCRR 0x0d8 89#define PCIX0_CAPID 0x0dc 90#define PCIX0_NIPTR 0x0dd 91#define PCIX0_CMD 0x0de 92#define PCIX0_STS 0x0e0 93#define PCIX0_IDR 0x0e4 94#define PCIX0_CID 0x0e8 95#define PCIX0_RID 0x0ec 96#define PCIX0_PIM0SAH 0x0f8 97#define PCIX0_PIM2SAH 0x0fc 98#define PCIX0_MSGIL 0x100 99#define PCIX0_MSGIH 0x104 100#define PCIX0_MSGOL 0x108 101#define PCIX0_MSGOH 0x10c 102#define PCIX0_IM 0x1f8 103 104/* 105 * 4xx PCI bridge register definitions 106 */ 107#define PCIL0_PMM0LA 0x00 108#define PCIL0_PMM0MA 0x04 109#define PCIL0_PMM0PCILA 0x08 110#define PCIL0_PMM0PCIHA 0x0c 111#define PCIL0_PMM1LA 0x10 112#define PCIL0_PMM1MA 0x14 113#define PCIL0_PMM1PCILA 0x18 114#define PCIL0_PMM1PCIHA 0x1c 115#define PCIL0_PMM2LA 0x20 116#define PCIL0_PMM2MA 0x24 117#define PCIL0_PMM2PCILA 0x28 118#define PCIL0_PMM2PCIHA 0x2c 119#define PCIL0_PTM1MS 0x30 120#define PCIL0_PTM1LA 0x34 121#define PCIL0_PTM2MS 0x38 122#define PCIL0_PTM2LA 0x3c 123 124/* 125 * 4xx PCIe bridge register definitions 126 */ 127 128/* DCR offsets */ 129#define DCRO_PEGPL_CFGBAH 0x00 130#define DCRO_PEGPL_CFGBAL 0x01 131#define DCRO_PEGPL_CFGMSK 0x02 132#define DCRO_PEGPL_MSGBAH 0x03 133#define DCRO_PEGPL_MSGBAL 0x04 134#define DCRO_PEGPL_MSGMSK 0x05 135#define DCRO_PEGPL_OMR1BAH 0x06 136#define DCRO_PEGPL_OMR1BAL 0x07 137#define DCRO_PEGPL_OMR1MSKH 0x08 138#define DCRO_PEGPL_OMR1MSKL 0x09 139#define DCRO_PEGPL_OMR2BAH 0x0a 140#define DCRO_PEGPL_OMR2BAL 0x0b 141#define DCRO_PEGPL_OMR2MSKH 0x0c 142#define DCRO_PEGPL_OMR2MSKL 0x0d 143#define DCRO_PEGPL_OMR3BAH 0x0e 144#define DCRO_PEGPL_OMR3BAL 0x0f 145#define DCRO_PEGPL_OMR3MSKH 0x10 146#define DCRO_PEGPL_OMR3MSKL 0x11 147#define DCRO_PEGPL_REGBAH 0x12 148#define DCRO_PEGPL_REGBAL 0x13 149#define DCRO_PEGPL_REGMSK 0x14 150#define DCRO_PEGPL_SPECIAL 0x15 151#define DCRO_PEGPL_CFG 0x16 152#define DCRO_PEGPL_ESR 0x17 153#define DCRO_PEGPL_EARH 0x18 154#define DCRO_PEGPL_EARL 0x19 155#define DCRO_PEGPL_EATR 0x1a 156 157/* DMER mask */ 158#define GPL_DMER_MASK_DISA 0x02000000 159 160/* 161 * System DCRs (SDRs) 162 */ 163#define PESDR0_PLLLCT1 0x03a0 164#define PESDR0_PLLLCT2 0x03a1 165#define PESDR0_PLLLCT3 0x03a2 166 167/* 168 * 440SPe additional DCRs 169 */ 170#define PESDR0_440SPE_UTLSET1 0x0300 171#define PESDR0_440SPE_UTLSET2 0x0301 172#define PESDR0_440SPE_DLPSET 0x0302 173#define PESDR0_440SPE_LOOP 0x0303 174#define PESDR0_440SPE_RCSSET 0x0304 175#define PESDR0_440SPE_RCSSTS 0x0305 176#define PESDR0_440SPE_HSSL0SET1 0x0306 177#define PESDR0_440SPE_HSSL0SET2 0x0307 178#define PESDR0_440SPE_HSSL0STS 0x0308 179#define PESDR0_440SPE_HSSL1SET1 0x0309 180#define PESDR0_440SPE_HSSL1SET2 0x030a 181#define PESDR0_440SPE_HSSL1STS 0x030b 182#define PESDR0_440SPE_HSSL2SET1 0x030c 183#define PESDR0_440SPE_HSSL2SET2 0x030d 184#define PESDR0_440SPE_HSSL2STS 0x030e 185#define PESDR0_440SPE_HSSL3SET1 0x030f 186#define PESDR0_440SPE_HSSL3SET2 0x0310 187#define PESDR0_440SPE_HSSL3STS 0x0311 188#define PESDR0_440SPE_HSSL4SET1 0x0312 189#define PESDR0_440SPE_HSSL4SET2 0x0313 190#define PESDR0_440SPE_HSSL4STS 0x0314 191#define PESDR0_440SPE_HSSL5SET1 0x0315 192#define PESDR0_440SPE_HSSL5SET2 0x0316 193#define PESDR0_440SPE_HSSL5STS 0x0317 194#define PESDR0_440SPE_HSSL6SET1 0x0318 195#define PESDR0_440SPE_HSSL6SET2 0x0319 196#define PESDR0_440SPE_HSSL6STS 0x031a 197#define PESDR0_440SPE_HSSL7SET1 0x031b 198#define PESDR0_440SPE_HSSL7SET2 0x031c 199#define PESDR0_440SPE_HSSL7STS 0x031d 200#define PESDR0_440SPE_HSSCTLSET 0x031e 201#define PESDR0_440SPE_LANE_ABCD 0x031f 202#define PESDR0_440SPE_LANE_EFGH 0x0320 203 204#define PESDR1_440SPE_UTLSET1 0x0340 205#define PESDR1_440SPE_UTLSET2 0x0341 206#define PESDR1_440SPE_DLPSET 0x0342 207#define PESDR1_440SPE_LOOP 0x0343 208#define PESDR1_440SPE_RCSSET 0x0344 209#define PESDR1_440SPE_RCSSTS 0x0345 210#define PESDR1_440SPE_HSSL0SET1 0x0346 211#define PESDR1_440SPE_HSSL0SET2 0x0347 212#define PESDR1_440SPE_HSSL0STS 0x0348 213#define PESDR1_440SPE_HSSL1SET1 0x0349 214#define PESDR1_440SPE_HSSL1SET2 0x034a 215#define PESDR1_440SPE_HSSL1STS 0x034b 216#define PESDR1_440SPE_HSSL2SET1 0x034c 217#define PESDR1_440SPE_HSSL2SET2 0x034d 218#define PESDR1_440SPE_HSSL2STS 0x034e 219#define PESDR1_440SPE_HSSL3SET1 0x034f 220#define PESDR1_440SPE_HSSL3SET2 0x0350 221#define PESDR1_440SPE_HSSL3STS 0x0351 222#define PESDR1_440SPE_HSSCTLSET 0x0352 223#define PESDR1_440SPE_LANE_ABCD 0x0353 224 225#define PESDR2_440SPE_UTLSET1 0x0370 226#define PESDR2_440SPE_UTLSET2 0x0371 227#define PESDR2_440SPE_DLPSET 0x0372 228#define PESDR2_440SPE_LOOP 0x0373 229#define PESDR2_440SPE_RCSSET 0x0374 230#define PESDR2_440SPE_RCSSTS 0x0375 231#define PESDR2_440SPE_HSSL0SET1 0x0376 232#define PESDR2_440SPE_HSSL0SET2 0x0377 233#define PESDR2_440SPE_HSSL0STS 0x0378 234#define PESDR2_440SPE_HSSL1SET1 0x0379 235#define PESDR2_440SPE_HSSL1SET2 0x037a 236#define PESDR2_440SPE_HSSL1STS 0x037b 237#define PESDR2_440SPE_HSSL2SET1 0x037c 238#define PESDR2_440SPE_HSSL2SET2 0x037d 239#define PESDR2_440SPE_HSSL2STS 0x037e 240#define PESDR2_440SPE_HSSL3SET1 0x037f 241#define PESDR2_440SPE_HSSL3SET2 0x0380 242#define PESDR2_440SPE_HSSL3STS 0x0381 243#define PESDR2_440SPE_HSSCTLSET 0x0382 244#define PESDR2_440SPE_LANE_ABCD 0x0383 245 246/* 247 * 405EX additional DCRs 248 */ 249#define PESDR0_405EX_UTLSET1 0x0400 250#define PESDR0_405EX_UTLSET2 0x0401 251#define PESDR0_405EX_DLPSET 0x0402 252#define PESDR0_405EX_LOOP 0x0403 253#define PESDR0_405EX_RCSSET 0x0404 254#define PESDR0_405EX_RCSSTS 0x0405 255#define PESDR0_405EX_PHYSET1 0x0406 256#define PESDR0_405EX_PHYSET2 0x0407 257#define PESDR0_405EX_BIST 0x0408 258#define PESDR0_405EX_LPB 0x040B 259#define PESDR0_405EX_PHYSTA 0x040C 260 261#define PESDR1_405EX_UTLSET1 0x0440 262#define PESDR1_405EX_UTLSET2 0x0441 263#define PESDR1_405EX_DLPSET 0x0442 264#define PESDR1_405EX_LOOP 0x0443 265#define PESDR1_405EX_RCSSET 0x0444 266#define PESDR1_405EX_RCSSTS 0x0445 267#define PESDR1_405EX_PHYSET1 0x0446 268#define PESDR1_405EX_PHYSET2 0x0447 269#define PESDR1_405EX_BIST 0x0448 270#define PESDR1_405EX_LPB 0x044B 271#define PESDR1_405EX_PHYSTA 0x044C 272 273/* 274 * 460EX additional DCRs 275 */ 276#define PESDR0_460EX_L0BIST 0x0308 277#define PESDR0_460EX_L0BISTSTS 0x0309 278#define PESDR0_460EX_L0CDRCTL 0x030A 279#define PESDR0_460EX_L0DRV 0x030B 280#define PESDR0_460EX_L0REC 0x030C 281#define PESDR0_460EX_L0LPB 0x030D 282#define PESDR0_460EX_L0CLK 0x030E 283#define PESDR0_460EX_PHY_CTL_RST 0x030F 284#define PESDR0_460EX_RSTSTA 0x0310 285#define PESDR0_460EX_OBS 0x0311 286#define PESDR0_460EX_L0ERRC 0x0320 287 288#define PESDR1_460EX_L0BIST 0x0348 289#define PESDR1_460EX_L1BIST 0x0349 290#define PESDR1_460EX_L2BIST 0x034A 291#define PESDR1_460EX_L3BIST 0x034B 292#define PESDR1_460EX_L0BISTSTS 0x034C 293#define PESDR1_460EX_L1BISTSTS 0x034D 294#define PESDR1_460EX_L2BISTSTS 0x034E 295#define PESDR1_460EX_L3BISTSTS 0x034F 296#define PESDR1_460EX_L0CDRCTL 0x0350 297#define PESDR1_460EX_L1CDRCTL 0x0351 298#define PESDR1_460EX_L2CDRCTL 0x0352 299#define PESDR1_460EX_L3CDRCTL 0x0353 300#define PESDR1_460EX_L0DRV 0x0354 301#define PESDR1_460EX_L1DRV 0x0355 302#define PESDR1_460EX_L2DRV 0x0356 303#define PESDR1_460EX_L3DRV 0x0357 304#define PESDR1_460EX_L0REC 0x0358 305#define PESDR1_460EX_L1REC 0x0359 306#define PESDR1_460EX_L2REC 0x035A 307#define PESDR1_460EX_L3REC 0x035B 308#define PESDR1_460EX_L0LPB 0x035C 309#define PESDR1_460EX_L1LPB 0x035D 310#define PESDR1_460EX_L2LPB 0x035E 311#define PESDR1_460EX_L3LPB 0x035F 312#define PESDR1_460EX_L0CLK 0x0360 313#define PESDR1_460EX_L1CLK 0x0361 314#define PESDR1_460EX_L2CLK 0x0362 315#define PESDR1_460EX_L3CLK 0x0363 316#define PESDR1_460EX_PHY_CTL_RST 0x0364 317#define PESDR1_460EX_RSTSTA 0x0365 318#define PESDR1_460EX_OBS 0x0366 319#define PESDR1_460EX_L0ERRC 0x0368 320#define PESDR1_460EX_L1ERRC 0x0369 321#define PESDR1_460EX_L2ERRC 0x036A 322#define PESDR1_460EX_L3ERRC 0x036B 323#define PESDR0_460EX_IHS1 0x036C 324#define PESDR0_460EX_IHS2 0x036D 325 326/* 327 * 460SX additional DCRs 328 */ 329#define PESDRn_460SX_RCEI 0x02 330 331#define PESDR0_460SX_HSSL0DAMP 0x320 332#define PESDR0_460SX_HSSL1DAMP 0x321 333#define PESDR0_460SX_HSSL2DAMP 0x322 334#define PESDR0_460SX_HSSL3DAMP 0x323 335#define PESDR0_460SX_HSSL4DAMP 0x324 336#define PESDR0_460SX_HSSL5DAMP 0x325 337#define PESDR0_460SX_HSSL6DAMP 0x326 338#define PESDR0_460SX_HSSL7DAMP 0x327 339 340#define PESDR1_460SX_HSSL0DAMP 0x354 341#define PESDR1_460SX_HSSL1DAMP 0x355 342#define PESDR1_460SX_HSSL2DAMP 0x356 343#define PESDR1_460SX_HSSL3DAMP 0x357 344 345#define PESDR2_460SX_HSSL0DAMP 0x384 346#define PESDR2_460SX_HSSL1DAMP 0x385 347#define PESDR2_460SX_HSSL2DAMP 0x386 348#define PESDR2_460SX_HSSL3DAMP 0x387 349 350#define PESDR0_460SX_HSSL0COEFA 0x328 351#define PESDR0_460SX_HSSL1COEFA 0x329 352#define PESDR0_460SX_HSSL2COEFA 0x32A 353#define PESDR0_460SX_HSSL3COEFA 0x32B 354#define PESDR0_460SX_HSSL4COEFA 0x32C 355#define PESDR0_460SX_HSSL5COEFA 0x32D 356#define PESDR0_460SX_HSSL6COEFA 0x32E 357#define PESDR0_460SX_HSSL7COEFA 0x32F 358 359#define PESDR1_460SX_HSSL0COEFA 0x358 360#define PESDR1_460SX_HSSL1COEFA 0x359 361#define PESDR1_460SX_HSSL2COEFA 0x35A 362#define PESDR1_460SX_HSSL3COEFA 0x35B 363 364#define PESDR2_460SX_HSSL0COEFA 0x388 365#define PESDR2_460SX_HSSL1COEFA 0x389 366#define PESDR2_460SX_HSSL2COEFA 0x38A 367#define PESDR2_460SX_HSSL3COEFA 0x38B 368 369#define PESDR0_460SX_HSSL1CALDRV 0x339 370#define PESDR1_460SX_HSSL1CALDRV 0x361 371#define PESDR2_460SX_HSSL1CALDRV 0x391 372 373#define PESDR0_460SX_HSSSLEW 0x338 374#define PESDR1_460SX_HSSSLEW 0x360 375#define PESDR2_460SX_HSSSLEW 0x390 376 377#define PESDR0_460SX_HSSCTLSET 0x31E 378#define PESDR1_460SX_HSSCTLSET 0x352 379#define PESDR2_460SX_HSSCTLSET 0x382 380 381#define PESDR0_460SX_RCSSET 0x304 382#define PESDR1_460SX_RCSSET 0x344 383#define PESDR2_460SX_RCSSET 0x374 384/* 385 * Of the above, some are common offsets from the base 386 */ 387#define PESDRn_UTLSET1 0x00 388#define PESDRn_UTLSET2 0x01 389#define PESDRn_DLPSET 0x02 390#define PESDRn_LOOP 0x03 391#define PESDRn_RCSSET 0x04 392#define PESDRn_RCSSTS 0x05 393 394/* 440spe only */ 395#define PESDRn_440SPE_HSSL0SET1 0x06 396#define PESDRn_440SPE_HSSL0SET2 0x07 397#define PESDRn_440SPE_HSSL0STS 0x08 398#define PESDRn_440SPE_HSSL1SET1 0x09 399#define PESDRn_440SPE_HSSL1SET2 0x0a 400#define PESDRn_440SPE_HSSL1STS 0x0b 401#define PESDRn_440SPE_HSSL2SET1 0x0c 402#define PESDRn_440SPE_HSSL2SET2 0x0d 403#define PESDRn_440SPE_HSSL2STS 0x0e 404#define PESDRn_440SPE_HSSL3SET1 0x0f 405#define PESDRn_440SPE_HSSL3SET2 0x10 406#define PESDRn_440SPE_HSSL3STS 0x11 407 408/* 440spe port 0 only */ 409#define PESDRn_440SPE_HSSL4SET1 0x12 410#define PESDRn_440SPE_HSSL4SET2 0x13 411#define PESDRn_440SPE_HSSL4STS 0x14 412#define PESDRn_440SPE_HSSL5SET1 0x15 413#define PESDRn_440SPE_HSSL5SET2 0x16 414#define PESDRn_440SPE_HSSL5STS 0x17 415#define PESDRn_440SPE_HSSL6SET1 0x18 416#define PESDRn_440SPE_HSSL6SET2 0x19 417#define PESDRn_440SPE_HSSL6STS 0x1a 418#define PESDRn_440SPE_HSSL7SET1 0x1b 419#define PESDRn_440SPE_HSSL7SET2 0x1c 420#define PESDRn_440SPE_HSSL7STS 0x1d 421 422/* 405ex only */ 423#define PESDRn_405EX_PHYSET1 0x06 424#define PESDRn_405EX_PHYSET2 0x07 425#define PESDRn_405EX_PHYSTA 0x0c 426 427/* 428 * UTL register offsets 429 */ 430#define PEUTL_PBCTL 0x00 431#define PEUTL_PBBSZ 0x20 432#define PEUTL_OPDBSZ 0x68 433#define PEUTL_IPHBSZ 0x70 434#define PEUTL_IPDBSZ 0x78 435#define PEUTL_OUTTR 0x90 436#define PEUTL_INTR 0x98 437#define PEUTL_PCTL 0xa0 438#define PEUTL_RCSTA 0xB0 439#define PEUTL_RCIRQEN 0xb8 440 441/* 442 * Config space register offsets 443 */ 444#define PECFG_ECRTCTL 0x074 445 446#define PECFG_BAR0LMPA 0x210 447#define PECFG_BAR0HMPA 0x214 448#define PECFG_BAR1MPA 0x218 449#define PECFG_BAR2LMPA 0x220 450#define PECFG_BAR2HMPA 0x224 451 452#define PECFG_PIMEN 0x33c 453#define PECFG_PIM0LAL 0x340 454#define PECFG_PIM0LAH 0x344 455#define PECFG_PIM1LAL 0x348 456#define PECFG_PIM1LAH 0x34c 457#define PECFG_PIM01SAL 0x350 458#define PECFG_PIM01SAH 0x354 459 460#define PECFG_POM0LAL 0x380 461#define PECFG_POM0LAH 0x384 462#define PECFG_POM1LAL 0x388 463#define PECFG_POM1LAH 0x38c 464#define PECFG_POM2LAL 0x390 465#define PECFG_POM2LAH 0x394 466 467/* 460sx only */ 468#define PECFG_460SX_DLLSTA 0x3f8 469 470/* 460sx Bit Mappings */ 471#define PECFG_460SX_DLLSTA_LINKUP 0x00000010 472#define DCRO_PEGPL_460SX_OMR1MSKL_UOT 0x00000004 473 474/* PEGPL Bit Mappings */ 475#define DCRO_PEGPL_OMRxMSKL_VAL 0x00000001 476#define DCRO_PEGPL_OMR1MSKL_UOT 0x00000002 477#define DCRO_PEGPL_OMR3MSKL_IO 0x00000002 478 479/* 476FPE */ 480#define PCCFG_LCPA 0x270 481#define PECFG_TLDLP 0x3F8 482#define PECFG_TLDLP_LNKUP 0x00000008 483#define PECFG_TLDLP_PRESENT 0x00000010 484#define DCRO_PEGPL_476FPE_OMR1MSKL_UOT 0x00000004 485 486/* SDR Bit Mappings */ 487#define PESDRx_RCSSET_HLDPLB 0x10000000 488#define PESDRx_RCSSET_RSTGU 0x01000000 489#define PESDRx_RCSSET_RDY 0x00100000 490#define PESDRx_RCSSET_RSTDL 0x00010000 491#define PESDRx_RCSSET_RSTPYN 0x00001000 492 493enum 494{ 495 PTYPE_ENDPOINT = 0x0, 496 PTYPE_LEGACY_ENDPOINT = 0x1, 497 PTYPE_ROOT_PORT = 0x4, 498 499 LNKW_X1 = 0x1, 500 LNKW_X4 = 0x4, 501 LNKW_X8 = 0x8 502}; 503 504 505#endif /* __PPC4XX_PCI_H__ */