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vme_ca91cx42.h
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1 /*
2  * ca91c042.h
3  *
4  * Support for the Tundra Universe 1 and Universe II VME bridge chips
5  *
6  * Author: Tom Armistead
7  * Updated by Ajit Prem
8  * Copyright 2004 Motorola Inc.
9  *
10  * Further updated by Martyn Welch <[email protected]>
11  * Copyright 2009 GE Intelligent Platforms Embedded Systems, Inc.
12  *
13  * Derived from ca91c042.h by Michael Wyrick
14  *
15  * This program is free software; you can redistribute it and/or modify it
16  * under the terms of the GNU General Public License as published by the
17  * Free Software Foundation; either version 2 of the License, or (at your
18  * option) any later version.
19  */
20 
21 #ifndef _CA91CX42_H
22 #define _CA91CX42_H
23 
24 #ifndef PCI_VENDOR_ID_TUNDRA
25 #define PCI_VENDOR_ID_TUNDRA 0x10e3
26 #endif
27 
28 #ifndef PCI_DEVICE_ID_TUNDRA_CA91C142
29 #define PCI_DEVICE_ID_TUNDRA_CA91C142 0x0000
30 #endif
31 
32 /*
33  * Define the number of each that the CA91C142 supports.
34  */
35 #define CA91C142_MAX_MASTER 8 /* Max Master Windows */
36 #define CA91C142_MAX_SLAVE 8 /* Max Slave Windows */
37 #define CA91C142_MAX_DMA 1 /* Max DMA Controllers */
38 #define CA91C142_MAX_MAILBOX 4 /* Max Mail Box registers */
39 
40 /* Structure used to hold driver specific information */
42  void __iomem *base; /* Base Address of device registers */
46  void (*lm_callback[4])(int); /* Called in interrupt handler */
47  void *crcsr_kernel;
49  struct mutex vme_rmw; /* Only one RMW cycle at a time */
50  struct mutex vme_int; /*
51  * Only one VME interrupt can be
52  * generated at a time, provide locking
53  */
54 };
55 
56 /* See Page 2-77 in the Universe User Manual */
58  unsigned int dctl; /* DMA Control */
59  unsigned int dtbc; /* Transfer Byte Count */
60  unsigned int dla; /* PCI Address */
61  unsigned int res1; /* Reserved */
62  unsigned int dva; /* Vme Address */
63  unsigned int res2; /* Reserved */
64  unsigned int dcpp; /* Pointer to Numed Cmd Packet with rPN */
65  unsigned int res3; /* Reserved */
66 };
67 
70  struct list_head list;
71 };
72 
73 /* Universe Register Offsets */
74 /* general PCI configuration registers */
75 #define CA91CX42_PCI_ID 0x000
76 #define CA91CX42_PCI_CSR 0x004
77 #define CA91CX42_PCI_CLASS 0x008
78 #define CA91CX42_PCI_MISC0 0x00C
79 #define CA91CX42_PCI_BS 0x010
80 #define CA91CX42_PCI_MISC1 0x03C
81 
82 #define LSI0_CTL 0x0100
83 #define LSI0_BS 0x0104
84 #define LSI0_BD 0x0108
85 #define LSI0_TO 0x010C
86 
87 #define LSI1_CTL 0x0114
88 #define LSI1_BS 0x0118
89 #define LSI1_BD 0x011C
90 #define LSI1_TO 0x0120
91 
92 #define LSI2_CTL 0x0128
93 #define LSI2_BS 0x012C
94 #define LSI2_BD 0x0130
95 #define LSI2_TO 0x0134
96 
97 #define LSI3_CTL 0x013C
98 #define LSI3_BS 0x0140
99 #define LSI3_BD 0x0144
100 #define LSI3_TO 0x0148
101 
102 #define LSI4_CTL 0x01A0
103 #define LSI4_BS 0x01A4
104 #define LSI4_BD 0x01A8
105 #define LSI4_TO 0x01AC
106 
107 #define LSI5_CTL 0x01B4
108 #define LSI5_BS 0x01B8
109 #define LSI5_BD 0x01BC
110 #define LSI5_TO 0x01C0
111 
112 #define LSI6_CTL 0x01C8
113 #define LSI6_BS 0x01CC
114 #define LSI6_BD 0x01D0
115 #define LSI6_TO 0x01D4
116 
117 #define LSI7_CTL 0x01DC
118 #define LSI7_BS 0x01E0
119 #define LSI7_BD 0x01E4
120 #define LSI7_TO 0x01E8
121 
122 static const int CA91CX42_LSI_CTL[] = { LSI0_CTL, LSI1_CTL, LSI2_CTL, LSI3_CTL,
124 
125 static const int CA91CX42_LSI_BS[] = { LSI0_BS, LSI1_BS, LSI2_BS, LSI3_BS,
127 
128 static const int CA91CX42_LSI_BD[] = { LSI0_BD, LSI1_BD, LSI2_BD, LSI3_BD,
130 
131 static const int CA91CX42_LSI_TO[] = { LSI0_TO, LSI1_TO, LSI2_TO, LSI3_TO,
133 
134 #define SCYC_CTL 0x0170
135 #define SCYC_ADDR 0x0174
136 #define SCYC_EN 0x0178
137 #define SCYC_CMP 0x017C
138 #define SCYC_SWP 0x0180
139 #define LMISC 0x0184
140 #define SLSI 0x0188
141 #define L_CMDERR 0x018C
142 #define LAERR 0x0190
143 
144 #define DCTL 0x0200
145 #define DTBC 0x0204
146 #define DLA 0x0208
147 #define DVA 0x0210
148 #define DCPP 0x0218
149 #define DGCS 0x0220
150 #define D_LLUE 0x0224
151 
152 #define LINT_EN 0x0300
153 #define LINT_STAT 0x0304
154 #define LINT_MAP0 0x0308
155 #define LINT_MAP1 0x030C
156 #define VINT_EN 0x0310
157 #define VINT_STAT 0x0314
158 #define VINT_MAP0 0x0318
159 #define VINT_MAP1 0x031C
160 #define STATID 0x0320
161 
162 #define V1_STATID 0x0324
163 #define V2_STATID 0x0328
164 #define V3_STATID 0x032C
165 #define V4_STATID 0x0330
166 #define V5_STATID 0x0334
167 #define V6_STATID 0x0338
168 #define V7_STATID 0x033C
169 
170 static const int CA91CX42_V_STATID[8] = { 0, V1_STATID, V2_STATID, V3_STATID,
172  V7_STATID };
173 
174 #define LINT_MAP2 0x0340
175 #define VINT_MAP2 0x0344
176 
177 #define MBOX0 0x0348
178 #define MBOX1 0x034C
179 #define MBOX2 0x0350
180 #define MBOX3 0x0354
181 #define SEMA0 0x0358
182 #define SEMA1 0x035C
183 
184 #define MAST_CTL 0x0400
185 #define MISC_CTL 0x0404
186 #define MISC_STAT 0x0408
187 #define USER_AM 0x040C
188 
189 #define VSI0_CTL 0x0F00
190 #define VSI0_BS 0x0F04
191 #define VSI0_BD 0x0F08
192 #define VSI0_TO 0x0F0C
193 
194 #define VSI1_CTL 0x0F14
195 #define VSI1_BS 0x0F18
196 #define VSI1_BD 0x0F1C
197 #define VSI1_TO 0x0F20
198 
199 #define VSI2_CTL 0x0F28
200 #define VSI2_BS 0x0F2C
201 #define VSI2_BD 0x0F30
202 #define VSI2_TO 0x0F34
203 
204 #define VSI3_CTL 0x0F3C
205 #define VSI3_BS 0x0F40
206 #define VSI3_BD 0x0F44
207 #define VSI3_TO 0x0F48
208 
209 #define LM_CTL 0x0F64
210 #define LM_BS 0x0F68
211 
212 #define VRAI_CTL 0x0F70
213 
214 #define VRAI_BS 0x0F74
215 #define VCSR_CTL 0x0F80
216 #define VCSR_TO 0x0F84
217 #define V_AMERR 0x0F88
218 #define VAERR 0x0F8C
219 
220 #define VSI4_CTL 0x0F90
221 #define VSI4_BS 0x0F94
222 #define VSI4_BD 0x0F98
223 #define VSI4_TO 0x0F9C
224 
225 #define VSI5_CTL 0x0FA4
226 #define VSI5_BS 0x0FA8
227 #define VSI5_BD 0x0FAC
228 #define VSI5_TO 0x0FB0
229 
230 #define VSI6_CTL 0x0FB8
231 #define VSI6_BS 0x0FBC
232 #define VSI6_BD 0x0FC0
233 #define VSI6_TO 0x0FC4
234 
235 #define VSI7_CTL 0x0FCC
236 #define VSI7_BS 0x0FD0
237 #define VSI7_BD 0x0FD4
238 #define VSI7_TO 0x0FD8
239 
240 static const int CA91CX42_VSI_CTL[] = { VSI0_CTL, VSI1_CTL, VSI2_CTL, VSI3_CTL,
242 
243 static const int CA91CX42_VSI_BS[] = { VSI0_BS, VSI1_BS, VSI2_BS, VSI3_BS,
245 
246 static const int CA91CX42_VSI_BD[] = { VSI0_BD, VSI1_BD, VSI2_BD, VSI3_BD,
248 
249 static const int CA91CX42_VSI_TO[] = { VSI0_TO, VSI1_TO, VSI2_TO, VSI3_TO,
251 
252 #define VCSR_CLR 0x0FF4
253 #define VCSR_SET 0x0FF8
254 #define VCSR_BS 0x0FFC
255 
256 /*
257  * PCI Class Register
258  * offset 008
259  */
260 #define CA91CX42_BM_PCI_CLASS_BASE 0xFF000000
261 #define CA91CX42_OF_PCI_CLASS_BASE 24
262 #define CA91CX42_BM_PCI_CLASS_SUB 0x00FF0000
263 #define CA91CX42_OF_PCI_CLASS_SUB 16
264 #define CA91CX42_BM_PCI_CLASS_PROG 0x0000FF00
265 #define CA91CX42_OF_PCI_CLASS_PROG 8
266 #define CA91CX42_BM_PCI_CLASS_RID 0x000000FF
267 #define CA91CX42_OF_PCI_CLASS_RID 0
268 
269 #define CA91CX42_OF_PCI_CLASS_RID_UNIVERSE_I 0
270 #define CA91CX42_OF_PCI_CLASS_RID_UNIVERSE_II 1
271 
272 /*
273  * PCI Misc Register
274  * offset 00C
275  */
276 #define CA91CX42_BM_PCI_MISC0_BISTC 0x80000000
277 #define CA91CX42_BM_PCI_MISC0_SBIST 0x60000000
278 #define CA91CX42_BM_PCI_MISC0_CCODE 0x0F000000
279 #define CA91CX42_BM_PCI_MISC0_MFUNCT 0x00800000
280 #define CA91CX42_BM_PCI_MISC0_LAYOUT 0x007F0000
281 #define CA91CX42_BM_PCI_MISC0_LTIMER 0x0000FF00
282 #define CA91CX42_OF_PCI_MISC0_LTIMER 8
283 
284 
285 /*
286  * LSI Control Register
287  * offset 100
288  */
289 #define CA91CX42_LSI_CTL_EN (1<<31)
290 #define CA91CX42_LSI_CTL_PWEN (1<<30)
291 
292 #define CA91CX42_LSI_CTL_VDW_M (3<<22)
293 #define CA91CX42_LSI_CTL_VDW_D8 0
294 #define CA91CX42_LSI_CTL_VDW_D16 (1<<22)
295 #define CA91CX42_LSI_CTL_VDW_D32 (1<<23)
296 #define CA91CX42_LSI_CTL_VDW_D64 (3<<22)
297 
298 #define CA91CX42_LSI_CTL_VAS_M (7<<16)
299 #define CA91CX42_LSI_CTL_VAS_A16 0
300 #define CA91CX42_LSI_CTL_VAS_A24 (1<<16)
301 #define CA91CX42_LSI_CTL_VAS_A32 (1<<17)
302 #define CA91CX42_LSI_CTL_VAS_CRCSR (5<<16)
303 #define CA91CX42_LSI_CTL_VAS_USER1 (3<<17)
304 #define CA91CX42_LSI_CTL_VAS_USER2 (7<<16)
305 
306 #define CA91CX42_LSI_CTL_PGM_M (1<<14)
307 #define CA91CX42_LSI_CTL_PGM_DATA 0
308 #define CA91CX42_LSI_CTL_PGM_PGM (1<<14)
309 
310 #define CA91CX42_LSI_CTL_SUPER_M (1<<12)
311 #define CA91CX42_LSI_CTL_SUPER_NPRIV 0
312 #define CA91CX42_LSI_CTL_SUPER_SUPR (1<<12)
313 
314 #define CA91CX42_LSI_CTL_VCT_M (1<<8)
315 #define CA91CX42_LSI_CTL_VCT_BLT (1<<8)
316 #define CA91CX42_LSI_CTL_VCT_MBLT (1<<8)
317 #define CA91CX42_LSI_CTL_LAS (1<<0)
318 
319 /*
320  * SCYC_CTL Register
321  * offset 178
322  */
323 #define CA91CX42_SCYC_CTL_LAS_PCIMEM 0
324 #define CA91CX42_SCYC_CTL_LAS_PCIIO (1<<2)
325 
326 #define CA91CX42_SCYC_CTL_CYC_M (3<<0)
327 #define CA91CX42_SCYC_CTL_CYC_RMW (1<<0)
328 #define CA91CX42_SCYC_CTL_CYC_ADOH (1<<1)
329 
330 /*
331  * LMISC Register
332  * offset 184
333  */
334 #define CA91CX42_BM_LMISC_CRT 0xF0000000
335 #define CA91CX42_OF_LMISC_CRT 28
336 #define CA91CX42_BM_LMISC_CWT 0x0F000000
337 #define CA91CX42_OF_LMISC_CWT 24
338 
339 /*
340  * SLSI Register
341  * offset 188
342  */
343 #define CA91CX42_BM_SLSI_EN 0x80000000
344 #define CA91CX42_BM_SLSI_PWEN 0x40000000
345 #define CA91CX42_BM_SLSI_VDW 0x00F00000
346 #define CA91CX42_OF_SLSI_VDW 20
347 #define CA91CX42_BM_SLSI_PGM 0x0000F000
348 #define CA91CX42_OF_SLSI_PGM 12
349 #define CA91CX42_BM_SLSI_SUPER 0x00000F00
350 #define CA91CX42_OF_SLSI_SUPER 8
351 #define CA91CX42_BM_SLSI_BS 0x000000F6
352 #define CA91CX42_OF_SLSI_BS 2
353 #define CA91CX42_BM_SLSI_LAS 0x00000003
354 #define CA91CX42_OF_SLSI_LAS 0
355 #define CA91CX42_BM_SLSI_RESERVED 0x3F0F0000
356 
357 /*
358  * DCTL Register
359  * offset 200
360  */
361 #define CA91CX42_DCTL_L2V (1<<31)
362 #define CA91CX42_DCTL_VDW_M (3<<22)
363 #define CA91CX42_DCTL_VDW_M (3<<22)
364 #define CA91CX42_DCTL_VDW_D8 0
365 #define CA91CX42_DCTL_VDW_D16 (1<<22)
366 #define CA91CX42_DCTL_VDW_D32 (1<<23)
367 #define CA91CX42_DCTL_VDW_D64 (3<<22)
368 
369 #define CA91CX42_DCTL_VAS_M (7<<16)
370 #define CA91CX42_DCTL_VAS_A16 0
371 #define CA91CX42_DCTL_VAS_A24 (1<<16)
372 #define CA91CX42_DCTL_VAS_A32 (1<<17)
373 #define CA91CX42_DCTL_VAS_USER1 (3<<17)
374 #define CA91CX42_DCTL_VAS_USER2 (7<<16)
375 
376 #define CA91CX42_DCTL_PGM_M (1<<14)
377 #define CA91CX42_DCTL_PGM_DATA 0
378 #define CA91CX42_DCTL_PGM_PGM (1<<14)
379 
380 #define CA91CX42_DCTL_SUPER_M (1<<12)
381 #define CA91CX42_DCTL_SUPER_NPRIV 0
382 #define CA91CX42_DCTL_SUPER_SUPR (1<<12)
383 
384 #define CA91CX42_DCTL_VCT_M (1<<8)
385 #define CA91CX42_DCTL_VCT_BLT (1<<8)
386 #define CA91CX42_DCTL_LD64EN (1<<7)
387 
388 /*
389  * DCPP Register
390  * offset 218
391  */
392 #define CA91CX42_DCPP_M 0xf
393 #define CA91CX42_DCPP_NULL (1<<0)
394 
395 /*
396  * DMA General Control/Status Register (DGCS)
397  * offset 220
398  */
399 #define CA91CX42_DGCS_GO (1<<31)
400 #define CA91CX42_DGCS_STOP_REQ (1<<30)
401 #define CA91CX42_DGCS_HALT_REQ (1<<29)
402 #define CA91CX42_DGCS_CHAIN (1<<27)
403 
404 #define CA91CX42_DGCS_VON_M (7<<20)
405 
406 #define CA91CX42_DGCS_VOFF_M (0xf<<16)
407 
408 #define CA91CX42_DGCS_ACT (1<<15)
409 #define CA91CX42_DGCS_STOP (1<<14)
410 #define CA91CX42_DGCS_HALT (1<<13)
411 #define CA91CX42_DGCS_DONE (1<<11)
412 #define CA91CX42_DGCS_LERR (1<<10)
413 #define CA91CX42_DGCS_VERR (1<<9)
414 #define CA91CX42_DGCS_PERR (1<<8)
415 #define CA91CX42_DGCS_INT_STOP (1<<6)
416 #define CA91CX42_DGCS_INT_HALT (1<<5)
417 #define CA91CX42_DGCS_INT_DONE (1<<3)
418 #define CA91CX42_DGCS_INT_LERR (1<<2)
419 #define CA91CX42_DGCS_INT_VERR (1<<1)
420 #define CA91CX42_DGCS_INT_PERR (1<<0)
421 
422 /*
423  * PCI Interrupt Enable Register
424  * offset 300
425  */
426 #define CA91CX42_LINT_LM3 0x00800000
427 #define CA91CX42_LINT_LM2 0x00400000
428 #define CA91CX42_LINT_LM1 0x00200000
429 #define CA91CX42_LINT_LM0 0x00100000
430 #define CA91CX42_LINT_MBOX3 0x00080000
431 #define CA91CX42_LINT_MBOX2 0x00040000
432 #define CA91CX42_LINT_MBOX1 0x00020000
433 #define CA91CX42_LINT_MBOX0 0x00010000
434 #define CA91CX42_LINT_ACFAIL 0x00008000
435 #define CA91CX42_LINT_SYSFAIL 0x00004000
436 #define CA91CX42_LINT_SW_INT 0x00002000
437 #define CA91CX42_LINT_SW_IACK 0x00001000
438 
439 #define CA91CX42_LINT_VERR 0x00000400
440 #define CA91CX42_LINT_LERR 0x00000200
441 #define CA91CX42_LINT_DMA 0x00000100
442 #define CA91CX42_LINT_VIRQ7 0x00000080
443 #define CA91CX42_LINT_VIRQ6 0x00000040
444 #define CA91CX42_LINT_VIRQ5 0x00000020
445 #define CA91CX42_LINT_VIRQ4 0x00000010
446 #define CA91CX42_LINT_VIRQ3 0x00000008
447 #define CA91CX42_LINT_VIRQ2 0x00000004
448 #define CA91CX42_LINT_VIRQ1 0x00000002
449 #define CA91CX42_LINT_VOWN 0x00000001
450 
451 static const int CA91CX42_LINT_VIRQ[] = { 0, CA91CX42_LINT_VIRQ1,
455 
456 #define CA91CX42_LINT_MBOX 0x000F0000
457 
458 static const int CA91CX42_LINT_LM[] = { CA91CX42_LINT_LM0, CA91CX42_LINT_LM1,
460 
461 /*
462  * MAST_CTL Register
463  * offset 400
464  */
465 #define CA91CX42_BM_MAST_CTL_MAXRTRY 0xF0000000
466 #define CA91CX42_OF_MAST_CTL_MAXRTRY 28
467 #define CA91CX42_BM_MAST_CTL_PWON 0x0F000000
468 #define CA91CX42_OF_MAST_CTL_PWON 24
469 #define CA91CX42_BM_MAST_CTL_VRL 0x00C00000
470 #define CA91CX42_OF_MAST_CTL_VRL 22
471 #define CA91CX42_BM_MAST_CTL_VRM 0x00200000
472 #define CA91CX42_BM_MAST_CTL_VREL 0x00100000
473 #define CA91CX42_BM_MAST_CTL_VOWN 0x00080000
474 #define CA91CX42_BM_MAST_CTL_VOWN_ACK 0x00040000
475 #define CA91CX42_BM_MAST_CTL_PABS 0x00001000
476 #define CA91CX42_BM_MAST_CTL_BUS_NO 0x0000000F
477 #define CA91CX42_OF_MAST_CTL_BUS_NO 0
478 
479 /*
480  * MISC_CTL Register
481  * offset 404
482  */
483 #define CA91CX42_MISC_CTL_VBTO 0xF0000000
484 #define CA91CX42_MISC_CTL_VARB 0x04000000
485 #define CA91CX42_MISC_CTL_VARBTO 0x03000000
486 #define CA91CX42_MISC_CTL_SW_LRST 0x00800000
487 #define CA91CX42_MISC_CTL_SW_SRST 0x00400000
488 #define CA91CX42_MISC_CTL_BI 0x00100000
489 #define CA91CX42_MISC_CTL_ENGBI 0x00080000
490 #define CA91CX42_MISC_CTL_RESCIND 0x00040000
491 #define CA91CX42_MISC_CTL_SYSCON 0x00020000
492 #define CA91CX42_MISC_CTL_V64AUTO 0x00010000
493 #define CA91CX42_MISC_CTL_RESERVED 0x0820FFFF
494 
495 #define CA91CX42_OF_MISC_CTL_VARBTO 24
496 #define CA91CX42_OF_MISC_CTL_VBTO 28
497 
498 /*
499  * MISC_STAT Register
500  * offset 408
501  */
502 #define CA91CX42_BM_MISC_STAT_ENDIAN 0x80000000
503 #define CA91CX42_BM_MISC_STAT_LCLSIZE 0x40000000
504 #define CA91CX42_BM_MISC_STAT_DY4AUTO 0x08000000
505 #define CA91CX42_BM_MISC_STAT_MYBBSY 0x00200000
506 #define CA91CX42_BM_MISC_STAT_DY4DONE 0x00080000
507 #define CA91CX42_BM_MISC_STAT_TXFE 0x00040000
508 #define CA91CX42_BM_MISC_STAT_RXFE 0x00020000
509 #define CA91CX42_BM_MISC_STAT_DY4AUTOID 0x0000FF00
510 #define CA91CX42_OF_MISC_STAT_DY4AUTOID 8
511 
512 /*
513  * VSI Control Register
514  * offset F00
515  */
516 #define CA91CX42_VSI_CTL_EN (1<<31)
517 #define CA91CX42_VSI_CTL_PWEN (1<<30)
518 #define CA91CX42_VSI_CTL_PREN (1<<29)
519 
520 #define CA91CX42_VSI_CTL_PGM_M (3<<22)
521 #define CA91CX42_VSI_CTL_PGM_DATA (1<<22)
522 #define CA91CX42_VSI_CTL_PGM_PGM (1<<23)
523 
524 #define CA91CX42_VSI_CTL_SUPER_M (3<<20)
525 #define CA91CX42_VSI_CTL_SUPER_NPRIV (1<<20)
526 #define CA91CX42_VSI_CTL_SUPER_SUPR (1<<21)
527 
528 #define CA91CX42_VSI_CTL_VAS_M (7<<16)
529 #define CA91CX42_VSI_CTL_VAS_A16 0
530 #define CA91CX42_VSI_CTL_VAS_A24 (1<<16)
531 #define CA91CX42_VSI_CTL_VAS_A32 (1<<17)
532 #define CA91CX42_VSI_CTL_VAS_USER1 (3<<17)
533 #define CA91CX42_VSI_CTL_VAS_USER2 (7<<16)
534 
535 #define CA91CX42_VSI_CTL_LD64EN (1<<7)
536 #define CA91CX42_VSI_CTL_LLRMW (1<<6)
537 
538 #define CA91CX42_VSI_CTL_LAS_M (3<<0)
539 #define CA91CX42_VSI_CTL_LAS_PCI_MS 0
540 #define CA91CX42_VSI_CTL_LAS_PCI_IO (1<<0)
541 #define CA91CX42_VSI_CTL_LAS_PCI_CONF (1<<1)
542 
543 /* LM_CTL Register
544  * offset F64
545  */
546 #define CA91CX42_LM_CTL_EN (1<<31)
547 #define CA91CX42_LM_CTL_PGM (1<<23)
548 #define CA91CX42_LM_CTL_DATA (1<<22)
549 #define CA91CX42_LM_CTL_SUPR (1<<21)
550 #define CA91CX42_LM_CTL_NPRIV (1<<20)
551 #define CA91CX42_LM_CTL_AS_M (5<<16)
552 #define CA91CX42_LM_CTL_AS_A16 0
553 #define CA91CX42_LM_CTL_AS_A24 (1<<16)
554 #define CA91CX42_LM_CTL_AS_A32 (1<<17)
555 
556 /*
557  * VRAI_CTL Register
558  * offset F70
559  */
560 #define CA91CX42_BM_VRAI_CTL_EN 0x80000000
561 #define CA91CX42_BM_VRAI_CTL_PGM 0x00C00000
562 #define CA91CX42_OF_VRAI_CTL_PGM 22
563 #define CA91CX42_BM_VRAI_CTL_SUPER 0x00300000
564 #define CA91CX42_OF_VRAI_CTL_SUPER 20
565 #define CA91CX42_BM_VRAI_CTL_VAS 0x00030000
566 #define CA91CX42_OF_VRAI_CTL_VAS 16
567 
568 /* VCSR_CTL Register
569  * offset F80
570  */
571 #define CA91CX42_VCSR_CTL_EN (1<<31)
572 
573 #define CA91CX42_VCSR_CTL_LAS_M (3<<0)
574 #define CA91CX42_VCSR_CTL_LAS_PCI_MS 0
575 #define CA91CX42_VCSR_CTL_LAS_PCI_IO (1<<0)
576 #define CA91CX42_VCSR_CTL_LAS_PCI_CONF (1<<1)
577 
578 /* VCSR_BS Register
579  * offset FFC
580  */
581 #define CA91CX42_VCSR_BS_SLOT_M (0x1F<<27)
582 
583 #endif /* _CA91CX42_H */