Merge branch 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband
[pandora-kernel.git] / include / asm-mips / sibyte / sb1250_regs.h
1 /*  *********************************************************************
2     *  SB1250 Board Support Package
3     *
4     *  Register Definitions                     File: sb1250_regs.h
5     *
6     *  This module contains the addresses of the on-chip peripherals
7     *  on the SB1250.
8     *
9     *  SB1250 specification level:  01/02/2002
10     *
11     *********************************************************************
12     *
13     *  Copyright 2000,2001,2002,2003
14     *  Broadcom Corporation. All rights reserved.
15     *
16     *  This program is free software; you can redistribute it and/or
17     *  modify it under the terms of the GNU General Public License as
18     *  published by the Free Software Foundation; either version 2 of
19     *  the License, or (at your option) any later version.
20     *
21     *  This program is distributed in the hope that it will be useful,
22     *  but WITHOUT ANY WARRANTY; without even the implied warranty of
23     *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
24     *  GNU General Public License for more details.
25     *
26     *  You should have received a copy of the GNU General Public License
27     *  along with this program; if not, write to the Free Software
28     *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
29     *  MA 02111-1307 USA
30     ********************************************************************* */
31
32
33 #ifndef _SB1250_REGS_H
34 #define _SB1250_REGS_H
35
36 #include "sb1250_defs.h"
37
38
39 /*  *********************************************************************
40     *  Some general notes:
41     *
42     *  For the most part, when there is more than one peripheral
43     *  of the same type on the SOC, the constants below will be
44     *  offsets from the base of each peripheral.  For example,
45     *  the MAC registers are described as offsets from the first
46     *  MAC register, and there will be a MAC_REGISTER() macro
47     *  to calculate the base address of a given MAC.
48     *
49     *  The information in this file is based on the SB1250 SOC
50     *  manual version 0.2, July 2000.
51     ********************************************************************* */
52
53
54 /*  *********************************************************************
55     * Memory Controller Registers
56     ********************************************************************* */
57
58 /*
59  * XXX: can't remove MC base 0 if 112x, since it's used by other macros,
60  * since there is one reg there (but it could get its addr/offset constant).
61  */
62
63 #if SIBYTE_HDR_FEATURE_1250_112x                /* This MC only on 1250 & 112x */
64 #define A_MC_BASE_0                 0x0010051000
65 #define A_MC_BASE_1                 0x0010052000
66 #define MC_REGISTER_SPACING         0x1000
67
68 #define A_MC_BASE(ctlid)            ((ctlid)*MC_REGISTER_SPACING+A_MC_BASE_0)
69 #define A_MC_REGISTER(ctlid,reg)    (A_MC_BASE(ctlid)+(reg))
70
71 #define R_MC_CONFIG                 0x0000000100
72 #define R_MC_DRAMCMD                0x0000000120
73 #define R_MC_DRAMMODE               0x0000000140
74 #define R_MC_TIMING1                0x0000000160
75 #define R_MC_TIMING2                0x0000000180
76 #define R_MC_CS_START               0x00000001A0
77 #define R_MC_CS_END                 0x00000001C0
78 #define R_MC_CS_INTERLEAVE          0x00000001E0
79 #define S_MC_CS_STARTEND            16
80
81 #define R_MC_CSX_BASE               0x0000000200
82 #define R_MC_CSX_ROW                0x0000000000        /* relative to CSX_BASE, above */
83 #define R_MC_CSX_COL                0x0000000020        /* relative to CSX_BASE, above */
84 #define R_MC_CSX_BA                 0x0000000040        /* relative to CSX_BASE, above */
85 #define MC_CSX_SPACING              0x0000000060        /* relative to CSX_BASE, above */
86
87 #define R_MC_CS0_ROW                0x0000000200
88 #define R_MC_CS0_COL                0x0000000220
89 #define R_MC_CS0_BA                 0x0000000240
90 #define R_MC_CS1_ROW                0x0000000260
91 #define R_MC_CS1_COL                0x0000000280
92 #define R_MC_CS1_BA                 0x00000002A0
93 #define R_MC_CS2_ROW                0x00000002C0
94 #define R_MC_CS2_COL                0x00000002E0
95 #define R_MC_CS2_BA                 0x0000000300
96 #define R_MC_CS3_ROW                0x0000000320
97 #define R_MC_CS3_COL                0x0000000340
98 #define R_MC_CS3_BA                 0x0000000360
99 #define R_MC_CS_ATTR                0x0000000380
100 #define R_MC_TEST_DATA              0x0000000400
101 #define R_MC_TEST_ECC               0x0000000420
102 #define R_MC_MCLK_CFG               0x0000000500
103
104 #endif  /* 1250 & 112x */
105
106 /*  *********************************************************************
107     * L2 Cache Control Registers
108     ********************************************************************* */
109
110 #if SIBYTE_HDR_FEATURE_1250_112x        /* This L2C only on 1250/112x */
111
112 #define A_L2_READ_TAG               0x0010040018
113 #define A_L2_ECC_TAG                0x0010040038
114 #if SIBYTE_HDR_FEATURE(1250, PASS3) || SIBYTE_HDR_FEATURE(112x, PASS1)
115 #define A_L2_READ_MISC              0x0010040058
116 #endif /* 1250 PASS3 || 112x PASS1 */
117 #define A_L2_WAY_DISABLE            0x0010041000
118 #define A_L2_MAKEDISABLE(x)         (A_L2_WAY_DISABLE | (((~(x))&0x0F) << 8))
119 #define A_L2_MGMT_TAG_BASE          0x00D0000000
120
121 #if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1)
122 #define A_L2_CACHE_DISABLE         0x0010042000
123 #define A_L2_MAKECACHEDISABLE(x)   (A_L2_CACHE_DISABLE | (((x)&0x0F) << 8))
124 #define A_L2_MISC_CONFIG           0x0010043000
125 #endif /* 1250 PASS2 || 112x PASS1 */
126
127 /* Backward-compatibility definitions.  */
128 /* XXX: discourage people from using these constants.  */
129 #define A_L2_READ_ADDRESS           A_L2_READ_TAG
130 #define A_L2_EEC_ADDRESS            A_L2_ECC_TAG
131
132 #endif
133
134
135 /*  *********************************************************************
136     * PCI Interface Registers
137     ********************************************************************* */
138
139 #if SIBYTE_HDR_FEATURE_1250_112x        /* This PCI/HT only on 1250/112x */
140 #define A_PCI_TYPE00_HEADER         0x00DE000000
141 #define A_PCI_TYPE01_HEADER         0x00DE000800
142 #endif
143
144
145 /*  *********************************************************************
146     * Ethernet DMA and MACs
147     ********************************************************************* */
148
149 #define A_MAC_BASE_0                0x0010064000
150 #define A_MAC_BASE_1                0x0010065000
151 #if SIBYTE_HDR_FEATURE_CHIP(1250)
152 #define A_MAC_BASE_2                0x0010066000
153 #endif /* 1250 */
154
155 #define MAC_SPACING                 0x1000
156 #define MAC_DMA_TXRX_SPACING        0x0400
157 #define MAC_DMA_CHANNEL_SPACING     0x0100
158 #define DMA_RX                      0
159 #define DMA_TX                      1
160 #define MAC_NUM_DMACHAN             2               /* channels per direction */
161
162 /* XXX: not correct; depends on SOC type.  */
163 #define MAC_NUM_PORTS               3
164
165 #define A_MAC_CHANNEL_BASE(macnum)                  \
166             (A_MAC_BASE_0 +                         \
167              MAC_SPACING*(macnum))
168
169 #define A_MAC_REGISTER(macnum,reg)                  \
170             (A_MAC_BASE_0 +                         \
171              MAC_SPACING*(macnum) + (reg))
172
173
174 #define R_MAC_DMA_CHANNELS              0x800 /* Relative to A_MAC_CHANNEL_BASE */
175
176 #define A_MAC_DMA_CHANNEL_BASE(macnum,txrx,chan)    \
177              ((A_MAC_CHANNEL_BASE(macnum)) +        \
178              R_MAC_DMA_CHANNELS +                   \
179              (MAC_DMA_TXRX_SPACING*(txrx)) +        \
180              (MAC_DMA_CHANNEL_SPACING*(chan)))
181
182 #define R_MAC_DMA_CHANNEL_BASE(txrx,chan)    \
183              (R_MAC_DMA_CHANNELS +                   \
184              (MAC_DMA_TXRX_SPACING*(txrx)) +        \
185              (MAC_DMA_CHANNEL_SPACING*(chan)))
186
187 #define A_MAC_DMA_REGISTER(macnum,txrx,chan,reg)           \
188             (A_MAC_DMA_CHANNEL_BASE(macnum,txrx,chan) +    \
189             (reg))
190
191 #define R_MAC_DMA_REGISTER(txrx,chan,reg)           \
192             (R_MAC_DMA_CHANNEL_BASE(txrx,chan) +    \
193             (reg))
194
195 /*
196  * DMA channel registers, relative to A_MAC_DMA_CHANNEL_BASE
197  */
198
199 #define R_MAC_DMA_CONFIG0               0x00000000
200 #define R_MAC_DMA_CONFIG1               0x00000008
201 #define R_MAC_DMA_DSCR_BASE             0x00000010
202 #define R_MAC_DMA_DSCR_CNT              0x00000018
203 #define R_MAC_DMA_CUR_DSCRA             0x00000020
204 #define R_MAC_DMA_CUR_DSCRB             0x00000028
205 #define R_MAC_DMA_CUR_DSCRADDR          0x00000030
206 #if SIBYTE_HDR_FEATURE(1250, PASS3) || SIBYTE_HDR_FEATURE(112x, PASS1)
207 #define R_MAC_DMA_OODPKTLOST_RX         0x00000038      /* rx only */
208 #endif /* 1250 PASS3 || 112x PASS1 */
209
210 /*
211  * RMON Counters
212  */
213
214 #define R_MAC_RMON_TX_BYTES             0x00000000
215 #define R_MAC_RMON_COLLISIONS           0x00000008
216 #define R_MAC_RMON_LATE_COL             0x00000010
217 #define R_MAC_RMON_EX_COL               0x00000018
218 #define R_MAC_RMON_FCS_ERROR            0x00000020
219 #define R_MAC_RMON_TX_ABORT             0x00000028
220 /* Counter #6 (0x30) now reserved */
221 #define R_MAC_RMON_TX_BAD               0x00000038
222 #define R_MAC_RMON_TX_GOOD              0x00000040
223 #define R_MAC_RMON_TX_RUNT              0x00000048
224 #define R_MAC_RMON_TX_OVERSIZE          0x00000050
225 #define R_MAC_RMON_RX_BYTES             0x00000080
226 #define R_MAC_RMON_RX_MCAST             0x00000088
227 #define R_MAC_RMON_RX_BCAST             0x00000090
228 #define R_MAC_RMON_RX_BAD               0x00000098
229 #define R_MAC_RMON_RX_GOOD              0x000000A0
230 #define R_MAC_RMON_RX_RUNT              0x000000A8
231 #define R_MAC_RMON_RX_OVERSIZE          0x000000B0
232 #define R_MAC_RMON_RX_FCS_ERROR         0x000000B8
233 #define R_MAC_RMON_RX_LENGTH_ERROR      0x000000C0
234 #define R_MAC_RMON_RX_CODE_ERROR        0x000000C8
235 #define R_MAC_RMON_RX_ALIGN_ERROR       0x000000D0
236
237 /* Updated to spec 0.2 */
238 #define R_MAC_CFG                       0x00000100
239 #define R_MAC_THRSH_CFG                 0x00000108
240 #define R_MAC_VLANTAG                   0x00000110
241 #define R_MAC_FRAMECFG                  0x00000118
242 #define R_MAC_EOPCNT                    0x00000120
243 #define R_MAC_FIFO_PTRS                 0x00000128
244 #define R_MAC_ADFILTER_CFG              0x00000200
245 #define R_MAC_ETHERNET_ADDR             0x00000208
246 #define R_MAC_PKT_TYPE                  0x00000210
247 #if SIBYTE_HDR_FEATURE(1250, PASS3) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
248 #define R_MAC_ADMASK0                   0x00000218
249 #define R_MAC_ADMASK1                   0x00000220
250 #endif /* 1250 PASS3 || 112x PASS1 || 1480 */
251 #define R_MAC_HASH_BASE                 0x00000240
252 #define R_MAC_ADDR_BASE                 0x00000280
253 #define R_MAC_CHLO0_BASE                0x00000300
254 #define R_MAC_CHUP0_BASE                0x00000320
255 #define R_MAC_ENABLE                    0x00000400
256 #define R_MAC_STATUS                    0x00000408
257 #define R_MAC_INT_MASK                  0x00000410
258 #define R_MAC_TXD_CTL                   0x00000420
259 #define R_MAC_MDIO                      0x00000428
260 #if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
261 #define R_MAC_STATUS1                   0x00000430
262 #endif /* 1250 PASS2 || 112x PASS1 || 1480 */
263 #define R_MAC_DEBUG_STATUS              0x00000448
264
265 #define MAC_HASH_COUNT                  8
266 #define MAC_ADDR_COUNT                  8
267 #define MAC_CHMAP_COUNT                 4
268
269
270 /*  *********************************************************************
271     * DUART Registers
272     ********************************************************************* */
273
274
275 #if SIBYTE_HDR_FEATURE_1250_112x                /* This MC only on 1250 & 112x */
276 #define R_DUART_NUM_PORTS           2
277
278 #define A_DUART                     0x0010060000
279
280 #define DUART_CHANREG_SPACING       0x100
281 #define A_DUART_CHANREG(chan,reg)   (A_DUART + DUART_CHANREG_SPACING*(chan) + (reg))
282 #define R_DUART_CHANREG(chan,reg)   (DUART_CHANREG_SPACING*(chan) + (reg))
283 #endif  /* 1250 & 112x */
284
285 #define R_DUART_MODE_REG_1          0x100
286 #define R_DUART_MODE_REG_2          0x110
287 #define R_DUART_STATUS              0x120
288 #define R_DUART_CLK_SEL             0x130
289 #define R_DUART_CMD                 0x150
290 #define R_DUART_RX_HOLD             0x160
291 #define R_DUART_TX_HOLD             0x170
292
293 #if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
294 #define R_DUART_FULL_CTL            0x140
295 #define R_DUART_OPCR_X              0x180
296 #define R_DUART_AUXCTL_X            0x190
297 #endif /* 1250 PASS2 || 112x PASS1 || 1480*/
298
299
300 /*
301  * The IMR and ISR can't be addressed with A_DUART_CHANREG,
302  * so use this macro instead.
303  */
304
305 #define R_DUART_AUX_CTRL            0x310
306 #define R_DUART_ISR_A               0x320
307 #define R_DUART_IMR_A               0x330
308 #define R_DUART_ISR_B               0x340
309 #define R_DUART_IMR_B               0x350
310 #define R_DUART_OUT_PORT            0x360
311 #define R_DUART_OPCR                0x370
312 #define R_DUART_IN_PORT             0x380
313
314 #define R_DUART_SET_OPR             0x3B0
315 #define R_DUART_CLEAR_OPR           0x3C0
316
317 #define DUART_IMRISR_SPACING        0x20
318
319 #if SIBYTE_HDR_FEATURE_1250_112x                /* This MC only on 1250 & 112x */
320 #define R_DUART_IMRREG(chan)        (R_DUART_IMR_A + (chan)*DUART_IMRISR_SPACING)
321 #define R_DUART_ISRREG(chan)        (R_DUART_ISR_A + (chan)*DUART_IMRISR_SPACING)
322
323 #define A_DUART_IMRREG(chan)        (A_DUART + R_DUART_IMRREG(chan))
324 #define A_DUART_ISRREG(chan)        (A_DUART + R_DUART_ISRREG(chan))
325 #endif  /* 1250 & 112x */
326
327
328
329
330 /*
331  * These constants are the absolute addresses.
332  */
333
334 #define A_DUART_MODE_REG_1_A        0x0010060100
335 #define A_DUART_MODE_REG_2_A        0x0010060110
336 #define A_DUART_STATUS_A            0x0010060120
337 #define A_DUART_CLK_SEL_A           0x0010060130
338 #define A_DUART_CMD_A               0x0010060150
339 #define A_DUART_RX_HOLD_A           0x0010060160
340 #define A_DUART_TX_HOLD_A           0x0010060170
341
342 #define A_DUART_MODE_REG_1_B        0x0010060200
343 #define A_DUART_MODE_REG_2_B        0x0010060210
344 #define A_DUART_STATUS_B            0x0010060220
345 #define A_DUART_CLK_SEL_B           0x0010060230
346 #define A_DUART_CMD_B               0x0010060250
347 #define A_DUART_RX_HOLD_B           0x0010060260
348 #define A_DUART_TX_HOLD_B           0x0010060270
349
350 #define A_DUART_INPORT_CHNG         0x0010060300
351 #define A_DUART_AUX_CTRL            0x0010060310
352 #define A_DUART_ISR_A               0x0010060320
353 #define A_DUART_IMR_A               0x0010060330
354 #define A_DUART_ISR_B               0x0010060340
355 #define A_DUART_IMR_B               0x0010060350
356 #define A_DUART_OUT_PORT            0x0010060360
357 #define A_DUART_OPCR                0x0010060370
358 #define A_DUART_IN_PORT             0x0010060380
359 #define A_DUART_ISR                 0x0010060390
360 #define A_DUART_IMR                 0x00100603A0
361 #define A_DUART_SET_OPR             0x00100603B0
362 #define A_DUART_CLEAR_OPR           0x00100603C0
363 #define A_DUART_INPORT_CHNG_A       0x00100603D0
364 #define A_DUART_INPORT_CHNG_B       0x00100603E0
365
366 #if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1)
367 #define A_DUART_FULL_CTL_A          0x0010060140
368 #define A_DUART_FULL_CTL_B          0x0010060240
369
370 #define A_DUART_OPCR_A              0x0010060180
371 #define A_DUART_OPCR_B              0x0010060280
372
373 #define A_DUART_INPORT_CHNG_DEBUG   0x00100603F0
374 #endif /* 1250 PASS2 || 112x PASS1 */
375
376
377 /*  *********************************************************************
378     * Synchronous Serial Registers
379     ********************************************************************* */
380
381
382 #if SIBYTE_HDR_FEATURE_1250_112x        /* sync serial only on 1250/112x */
383
384 #define A_SER_BASE_0                0x0010060400
385 #define A_SER_BASE_1                0x0010060800
386 #define SER_SPACING                 0x400
387
388 #define SER_DMA_TXRX_SPACING        0x80
389
390 #define SER_NUM_PORTS               2
391
392 #define A_SER_CHANNEL_BASE(sernum)                  \
393             (A_SER_BASE_0 +                         \
394              SER_SPACING*(sernum))
395
396 #define A_SER_REGISTER(sernum,reg)                  \
397             (A_SER_BASE_0 +                         \
398              SER_SPACING*(sernum) + (reg))
399
400
401 #define R_SER_DMA_CHANNELS              0   /* Relative to A_SER_BASE_x */
402
403 #define A_SER_DMA_CHANNEL_BASE(sernum,txrx)    \
404              ((A_SER_CHANNEL_BASE(sernum)) +        \
405              R_SER_DMA_CHANNELS +                   \
406              (SER_DMA_TXRX_SPACING*(txrx)))
407
408 #define A_SER_DMA_REGISTER(sernum,txrx,reg)           \
409             (A_SER_DMA_CHANNEL_BASE(sernum,txrx) +    \
410             (reg))
411
412
413 /*
414  * DMA channel registers, relative to A_SER_DMA_CHANNEL_BASE
415  */
416
417 #define R_SER_DMA_CONFIG0           0x00000000
418 #define R_SER_DMA_CONFIG1           0x00000008
419 #define R_SER_DMA_DSCR_BASE         0x00000010
420 #define R_SER_DMA_DSCR_CNT          0x00000018
421 #define R_SER_DMA_CUR_DSCRA         0x00000020
422 #define R_SER_DMA_CUR_DSCRB         0x00000028
423 #define R_SER_DMA_CUR_DSCRADDR      0x00000030
424
425 #define R_SER_DMA_CONFIG0_RX        0x00000000
426 #define R_SER_DMA_CONFIG1_RX        0x00000008
427 #define R_SER_DMA_DSCR_BASE_RX      0x00000010
428 #define R_SER_DMA_DSCR_COUNT_RX     0x00000018
429 #define R_SER_DMA_CUR_DSCR_A_RX     0x00000020
430 #define R_SER_DMA_CUR_DSCR_B_RX     0x00000028
431 #define R_SER_DMA_CUR_DSCR_ADDR_RX  0x00000030
432
433 #define R_SER_DMA_CONFIG0_TX        0x00000080
434 #define R_SER_DMA_CONFIG1_TX        0x00000088
435 #define R_SER_DMA_DSCR_BASE_TX      0x00000090
436 #define R_SER_DMA_DSCR_COUNT_TX     0x00000098
437 #define R_SER_DMA_CUR_DSCR_A_TX     0x000000A0
438 #define R_SER_DMA_CUR_DSCR_B_TX     0x000000A8
439 #define R_SER_DMA_CUR_DSCR_ADDR_TX  0x000000B0
440
441 #define R_SER_MODE                  0x00000100
442 #define R_SER_MINFRM_SZ             0x00000108
443 #define R_SER_MAXFRM_SZ             0x00000110
444 #define R_SER_ADDR                  0x00000118
445 #define R_SER_USR0_ADDR             0x00000120
446 #define R_SER_USR1_ADDR             0x00000128
447 #define R_SER_USR2_ADDR             0x00000130
448 #define R_SER_USR3_ADDR             0x00000138
449 #define R_SER_CMD                   0x00000140
450 #define R_SER_TX_RD_THRSH           0x00000160
451 #define R_SER_TX_WR_THRSH           0x00000168
452 #define R_SER_RX_RD_THRSH           0x00000170
453 #define R_SER_LINE_MODE             0x00000178
454 #define R_SER_DMA_ENABLE            0x00000180
455 #define R_SER_INT_MASK              0x00000190
456 #define R_SER_STATUS                0x00000188
457 #define R_SER_STATUS_DEBUG          0x000001A8
458 #define R_SER_RX_TABLE_BASE         0x00000200
459 #define SER_RX_TABLE_COUNT          16
460 #define R_SER_TX_TABLE_BASE         0x00000300
461 #define SER_TX_TABLE_COUNT          16
462
463 /* RMON Counters */
464 #define R_SER_RMON_TX_BYTE_LO       0x000001C0
465 #define R_SER_RMON_TX_BYTE_HI       0x000001C8
466 #define R_SER_RMON_RX_BYTE_LO       0x000001D0
467 #define R_SER_RMON_RX_BYTE_HI       0x000001D8
468 #define R_SER_RMON_TX_UNDERRUN      0x000001E0
469 #define R_SER_RMON_RX_OVERFLOW      0x000001E8
470 #define R_SER_RMON_RX_ERRORS        0x000001F0
471 #define R_SER_RMON_RX_BADADDR       0x000001F8
472
473 #endif  /* 1250/112x */
474
475 /*  *********************************************************************
476     * Generic Bus Registers
477     ********************************************************************* */
478
479 #define IO_EXT_CFG_COUNT            8
480
481 #define A_IO_EXT_BASE               0x0010061000
482 #define A_IO_EXT_REG(r)             (A_IO_EXT_BASE + (r))
483
484 #define A_IO_EXT_CFG_BASE           0x0010061000
485 #define A_IO_EXT_MULT_SIZE_BASE     0x0010061100
486 #define A_IO_EXT_START_ADDR_BASE    0x0010061200
487 #define A_IO_EXT_TIME_CFG0_BASE     0x0010061600
488 #define A_IO_EXT_TIME_CFG1_BASE     0x0010061700
489
490 #define IO_EXT_REGISTER_SPACING     8
491 #define A_IO_EXT_CS_BASE(cs)        (A_IO_EXT_CFG_BASE+IO_EXT_REGISTER_SPACING*(cs))
492 #define R_IO_EXT_REG(reg,cs)        ((cs)*IO_EXT_REGISTER_SPACING + (reg))
493
494 #define R_IO_EXT_CFG                0x0000
495 #define R_IO_EXT_MULT_SIZE          0x0100
496 #define R_IO_EXT_START_ADDR         0x0200
497 #define R_IO_EXT_TIME_CFG0          0x0600
498 #define R_IO_EXT_TIME_CFG1          0x0700
499
500
501 #define A_IO_INTERRUPT_STATUS       0x0010061A00
502 #define A_IO_INTERRUPT_DATA0        0x0010061A10
503 #define A_IO_INTERRUPT_DATA1        0x0010061A18
504 #define A_IO_INTERRUPT_DATA2        0x0010061A20
505 #define A_IO_INTERRUPT_DATA3        0x0010061A28
506 #define A_IO_INTERRUPT_ADDR0        0x0010061A30
507 #define A_IO_INTERRUPT_ADDR1        0x0010061A40
508 #define A_IO_INTERRUPT_PARITY       0x0010061A50
509 #define A_IO_PCMCIA_CFG             0x0010061A60
510 #define A_IO_PCMCIA_STATUS          0x0010061A70
511 #define A_IO_DRIVE_0                0x0010061300
512 #define A_IO_DRIVE_1                0x0010061308
513 #define A_IO_DRIVE_2                0x0010061310
514 #define A_IO_DRIVE_3                0x0010061318
515 #define A_IO_DRIVE_BASE             A_IO_DRIVE_0
516 #define IO_DRIVE_REGISTER_SPACING   8
517 #define R_IO_DRIVE(x)               ((x)*IO_DRIVE_REGISTER_SPACING)
518 #define A_IO_DRIVE(x)               (A_IO_DRIVE_BASE + R_IO_DRIVE(x))
519
520 #define R_IO_INTERRUPT_STATUS       0x0A00
521 #define R_IO_INTERRUPT_DATA0        0x0A10
522 #define R_IO_INTERRUPT_DATA1        0x0A18
523 #define R_IO_INTERRUPT_DATA2        0x0A20
524 #define R_IO_INTERRUPT_DATA3        0x0A28
525 #define R_IO_INTERRUPT_ADDR0        0x0A30
526 #define R_IO_INTERRUPT_ADDR1        0x0A40
527 #define R_IO_INTERRUPT_PARITY       0x0A50
528 #define R_IO_PCMCIA_CFG             0x0A60
529 #define R_IO_PCMCIA_STATUS          0x0A70
530
531 /*  *********************************************************************
532     * GPIO Registers
533     ********************************************************************* */
534
535 #define A_GPIO_CLR_EDGE             0x0010061A80
536 #define A_GPIO_INT_TYPE             0x0010061A88
537 #define A_GPIO_INPUT_INVERT         0x0010061A90
538 #define A_GPIO_GLITCH               0x0010061A98
539 #define A_GPIO_READ                 0x0010061AA0
540 #define A_GPIO_DIRECTION            0x0010061AA8
541 #define A_GPIO_PIN_CLR              0x0010061AB0
542 #define A_GPIO_PIN_SET              0x0010061AB8
543
544 #define A_GPIO_BASE                 0x0010061A80
545
546 #define R_GPIO_CLR_EDGE             0x00
547 #define R_GPIO_INT_TYPE             0x08
548 #define R_GPIO_INPUT_INVERT         0x10
549 #define R_GPIO_GLITCH               0x18
550 #define R_GPIO_READ                 0x20
551 #define R_GPIO_DIRECTION            0x28
552 #define R_GPIO_PIN_CLR              0x30
553 #define R_GPIO_PIN_SET              0x38
554
555 /*  *********************************************************************
556     * SMBus Registers
557     ********************************************************************* */
558
559 #define A_SMB_XTRA_0                0x0010060000
560 #define A_SMB_XTRA_1                0x0010060008
561 #define A_SMB_FREQ_0                0x0010060010
562 #define A_SMB_FREQ_1                0x0010060018
563 #define A_SMB_STATUS_0              0x0010060020
564 #define A_SMB_STATUS_1              0x0010060028
565 #define A_SMB_CMD_0                 0x0010060030
566 #define A_SMB_CMD_1                 0x0010060038
567 #define A_SMB_START_0               0x0010060040
568 #define A_SMB_START_1               0x0010060048
569 #define A_SMB_DATA_0                0x0010060050
570 #define A_SMB_DATA_1                0x0010060058
571 #define A_SMB_CONTROL_0             0x0010060060
572 #define A_SMB_CONTROL_1             0x0010060068
573 #define A_SMB_PEC_0                 0x0010060070
574 #define A_SMB_PEC_1                 0x0010060078
575
576 #define A_SMB_0                     0x0010060000
577 #define A_SMB_1                     0x0010060008
578 #define SMB_REGISTER_SPACING        0x8
579 #define A_SMB_BASE(idx)             (A_SMB_0+(idx)*SMB_REGISTER_SPACING)
580 #define A_SMB_REGISTER(idx,reg)     (A_SMB_BASE(idx)+(reg))
581
582 #define R_SMB_XTRA                  0x0000000000
583 #define R_SMB_FREQ                  0x0000000010
584 #define R_SMB_STATUS                0x0000000020
585 #define R_SMB_CMD                   0x0000000030
586 #define R_SMB_START                 0x0000000040
587 #define R_SMB_DATA                  0x0000000050
588 #define R_SMB_CONTROL               0x0000000060
589 #define R_SMB_PEC                   0x0000000070
590
591 /*  *********************************************************************
592     * Timer Registers
593     ********************************************************************* */
594
595 /*
596  * Watchdog timers
597  */
598
599 #define A_SCD_WDOG_0                0x0010020050
600 #define A_SCD_WDOG_1                0x0010020150
601 #define SCD_WDOG_SPACING            0x100
602 #define SCD_NUM_WDOGS               2
603 #define A_SCD_WDOG_BASE(w)          (A_SCD_WDOG_0+SCD_WDOG_SPACING*(w))
604 #define A_SCD_WDOG_REGISTER(w,r)    (A_SCD_WDOG_BASE(w) + (r))
605
606 #define R_SCD_WDOG_INIT             0x0000000000
607 #define R_SCD_WDOG_CNT              0x0000000008
608 #define R_SCD_WDOG_CFG              0x0000000010
609
610 #define A_SCD_WDOG_INIT_0           0x0010020050
611 #define A_SCD_WDOG_CNT_0            0x0010020058
612 #define A_SCD_WDOG_CFG_0            0x0010020060
613
614 #define A_SCD_WDOG_INIT_1           0x0010020150
615 #define A_SCD_WDOG_CNT_1            0x0010020158
616 #define A_SCD_WDOG_CFG_1            0x0010020160
617
618 /*
619  * Generic timers
620  */
621
622 #define A_SCD_TIMER_0               0x0010020070
623 #define A_SCD_TIMER_1               0x0010020078
624 #define A_SCD_TIMER_2               0x0010020170
625 #define A_SCD_TIMER_3               0x0010020178
626 #define SCD_NUM_TIMERS              4
627 #define A_SCD_TIMER_BASE(w)         (A_SCD_TIMER_0+0x08*((w)&1)+0x100*(((w)&2)>>1))
628 #define A_SCD_TIMER_REGISTER(w,r)   (A_SCD_TIMER_BASE(w) + (r))
629
630 #define R_SCD_TIMER_INIT            0x0000000000
631 #define R_SCD_TIMER_CNT             0x0000000010
632 #define R_SCD_TIMER_CFG             0x0000000020
633
634 #define A_SCD_TIMER_INIT_0          0x0010020070
635 #define A_SCD_TIMER_CNT_0           0x0010020080
636 #define A_SCD_TIMER_CFG_0           0x0010020090
637
638 #define A_SCD_TIMER_INIT_1          0x0010020078
639 #define A_SCD_TIMER_CNT_1           0x0010020088
640 #define A_SCD_TIMER_CFG_1           0x0010020098
641
642 #define A_SCD_TIMER_INIT_2          0x0010020170
643 #define A_SCD_TIMER_CNT_2           0x0010020180
644 #define A_SCD_TIMER_CFG_2           0x0010020190
645
646 #define A_SCD_TIMER_INIT_3          0x0010020178
647 #define A_SCD_TIMER_CNT_3           0x0010020188
648 #define A_SCD_TIMER_CFG_3           0x0010020198
649
650 #if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1)
651 #define A_SCD_SCRATCH              0x0010020C10
652 #endif /* 1250 PASS2 || 112x PASS1 */
653
654 #if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
655 #define A_SCD_ZBBUS_CYCLE_COUNT    0x0010030000
656 #define A_SCD_ZBBUS_CYCLE_CP0      0x0010020C00
657 #define A_SCD_ZBBUS_CYCLE_CP1      0x0010020C08
658 #endif
659
660 /*  *********************************************************************
661     * System Control Registers
662     ********************************************************************* */
663
664 #define A_SCD_SYSTEM_REVISION       0x0010020000
665 #define A_SCD_SYSTEM_CFG            0x0010020008
666 #define A_SCD_SYSTEM_MANUF          0x0010038000
667
668 /*  *********************************************************************
669     * System Address Trap Registers
670     ********************************************************************* */
671
672 #define A_ADDR_TRAP_INDEX           0x00100200B0
673 #define A_ADDR_TRAP_REG             0x00100200B8
674 #define A_ADDR_TRAP_UP_0            0x0010020400
675 #define A_ADDR_TRAP_UP_1            0x0010020408
676 #define A_ADDR_TRAP_UP_2            0x0010020410
677 #define A_ADDR_TRAP_UP_3            0x0010020418
678 #define A_ADDR_TRAP_DOWN_0          0x0010020420
679 #define A_ADDR_TRAP_DOWN_1          0x0010020428
680 #define A_ADDR_TRAP_DOWN_2          0x0010020430
681 #define A_ADDR_TRAP_DOWN_3          0x0010020438
682 #define A_ADDR_TRAP_CFG_0           0x0010020440
683 #define A_ADDR_TRAP_CFG_1           0x0010020448
684 #define A_ADDR_TRAP_CFG_2           0x0010020450
685 #define A_ADDR_TRAP_CFG_3           0x0010020458
686 #if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
687 #define A_ADDR_TRAP_REG_DEBUG       0x0010020460
688 #endif /* 1250 PASS2 || 112x PASS1 || 1480 */
689
690 #define ADDR_TRAP_SPACING 8
691 #define NUM_ADDR_TRAP 4
692 #define A_ADDR_TRAP_UP(n) (A_ADDR_TRAP_UP_0 + ((n) * ADDR_TRAP_SPACING))
693 #define A_ADDR_TRAP_DOWN(n) (A_ADDR_TRAP_DOWN_0 + ((n) * ADDR_TRAP_SPACING))
694 #define A_ADDR_TRAP_CFG(n) (A_ADDR_TRAP_CFG_0 + ((n) * ADDR_TRAP_SPACING))
695
696
697 /*  *********************************************************************
698     * System Interrupt Mapper Registers
699     ********************************************************************* */
700
701 #define A_IMR_CPU0_BASE                 0x0010020000
702 #define A_IMR_CPU1_BASE                 0x0010022000
703 #define IMR_REGISTER_SPACING            0x2000
704 #define IMR_REGISTER_SPACING_SHIFT      13
705
706 #define A_IMR_MAPPER(cpu) (A_IMR_CPU0_BASE+(cpu)*IMR_REGISTER_SPACING)
707 #define A_IMR_REGISTER(cpu,reg) (A_IMR_MAPPER(cpu)+(reg))
708
709 #define R_IMR_INTERRUPT_DIAG            0x0010
710 #define R_IMR_INTERRUPT_LDT             0x0018
711 #define R_IMR_INTERRUPT_MASK            0x0028
712 #define R_IMR_INTERRUPT_TRACE           0x0038
713 #define R_IMR_INTERRUPT_SOURCE_STATUS   0x0040
714 #define R_IMR_LDT_INTERRUPT_SET         0x0048
715 #define R_IMR_LDT_INTERRUPT             0x0018
716 #define R_IMR_LDT_INTERRUPT_CLR         0x0020
717 #define R_IMR_MAILBOX_CPU               0x00c0
718 #define R_IMR_ALIAS_MAILBOX_CPU         0x1000
719 #define R_IMR_MAILBOX_SET_CPU           0x00C8
720 #define R_IMR_ALIAS_MAILBOX_SET_CPU     0x1008
721 #define R_IMR_MAILBOX_CLR_CPU           0x00D0
722 #define R_IMR_INTERRUPT_STATUS_BASE     0x0100
723 #define R_IMR_INTERRUPT_STATUS_COUNT    7
724 #define R_IMR_INTERRUPT_MAP_BASE        0x0200
725 #define R_IMR_INTERRUPT_MAP_COUNT       64
726
727 /*
728  * these macros work together to build the address of a mailbox
729  * register, e.g., A_MAILBOX_REGISTER(R_IMR_MAILBOX_SET_CPU,1)
730  * for mbox_0_set_cpu2 returns 0x00100240C8
731  */
732 #define A_MAILBOX_REGISTER(reg,cpu) \
733     (A_IMR_CPU0_BASE + (cpu * IMR_REGISTER_SPACING) + reg)
734
735 /*  *********************************************************************
736     * System Performance Counter Registers
737     ********************************************************************* */
738
739 #define A_SCD_PERF_CNT_CFG          0x00100204C0
740 #define A_SCD_PERF_CNT_0            0x00100204D0
741 #define A_SCD_PERF_CNT_1            0x00100204D8
742 #define A_SCD_PERF_CNT_2            0x00100204E0
743 #define A_SCD_PERF_CNT_3            0x00100204E8
744
745 #define SCD_NUM_PERF_CNT 4
746 #define SCD_PERF_CNT_SPACING 8
747 #define A_SCD_PERF_CNT(n) (A_SCD_PERF_CNT_0+(n*SCD_PERF_CNT_SPACING))
748
749 /*  *********************************************************************
750     * System Bus Watcher Registers
751     ********************************************************************* */
752
753 #define A_SCD_BUS_ERR_STATUS        0x0010020880
754 #if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1)
755 #define A_SCD_BUS_ERR_STATUS_DEBUG  0x00100208D0
756 #define A_BUS_ERR_STATUS_DEBUG  0x00100208D0
757 #endif /* 1250 PASS2 || 112x PASS1 */
758 #define A_BUS_ERR_DATA_0            0x00100208A0
759 #define A_BUS_ERR_DATA_1            0x00100208A8
760 #define A_BUS_ERR_DATA_2            0x00100208B0
761 #define A_BUS_ERR_DATA_3            0x00100208B8
762 #define A_BUS_L2_ERRORS             0x00100208C0
763 #define A_BUS_MEM_IO_ERRORS         0x00100208C8
764
765 /*  *********************************************************************
766     * System Debug Controller Registers
767     ********************************************************************* */
768
769 #define A_SCD_JTAG_BASE             0x0010000000
770
771 /*  *********************************************************************
772     * System Trace Buffer Registers
773     ********************************************************************* */
774
775 #define A_SCD_TRACE_CFG             0x0010020A00
776 #define A_SCD_TRACE_READ            0x0010020A08
777 #define A_SCD_TRACE_EVENT_0         0x0010020A20
778 #define A_SCD_TRACE_EVENT_1         0x0010020A28
779 #define A_SCD_TRACE_EVENT_2         0x0010020A30
780 #define A_SCD_TRACE_EVENT_3         0x0010020A38
781 #define A_SCD_TRACE_SEQUENCE_0      0x0010020A40
782 #define A_SCD_TRACE_SEQUENCE_1      0x0010020A48
783 #define A_SCD_TRACE_SEQUENCE_2      0x0010020A50
784 #define A_SCD_TRACE_SEQUENCE_3      0x0010020A58
785 #define A_SCD_TRACE_EVENT_4         0x0010020A60
786 #define A_SCD_TRACE_EVENT_5         0x0010020A68
787 #define A_SCD_TRACE_EVENT_6         0x0010020A70
788 #define A_SCD_TRACE_EVENT_7         0x0010020A78
789 #define A_SCD_TRACE_SEQUENCE_4      0x0010020A80
790 #define A_SCD_TRACE_SEQUENCE_5      0x0010020A88
791 #define A_SCD_TRACE_SEQUENCE_6      0x0010020A90
792 #define A_SCD_TRACE_SEQUENCE_7      0x0010020A98
793
794 #define TRACE_REGISTER_SPACING 8
795 #define TRACE_NUM_REGISTERS    8
796 #define A_SCD_TRACE_EVENT(n) (((n) & 4) ? \
797    (A_SCD_TRACE_EVENT_4 + (((n) & 3) * TRACE_REGISTER_SPACING)) : \
798    (A_SCD_TRACE_EVENT_0 + ((n) * TRACE_REGISTER_SPACING)))
799 #define A_SCD_TRACE_SEQUENCE(n) (((n) & 4) ? \
800    (A_SCD_TRACE_SEQUENCE_4 + (((n) & 3) * TRACE_REGISTER_SPACING)) : \
801    (A_SCD_TRACE_SEQUENCE_0 + ((n) * TRACE_REGISTER_SPACING)))
802
803 /*  *********************************************************************
804     * System Generic DMA Registers
805     ********************************************************************* */
806
807 #define A_DM_0                      0x0010020B00
808 #define A_DM_1                      0x0010020B20
809 #define A_DM_2                      0x0010020B40
810 #define A_DM_3                      0x0010020B60
811 #define DM_REGISTER_SPACING         0x20
812 #define DM_NUM_CHANNELS             4
813 #define A_DM_BASE(idx) (A_DM_0 + ((idx) * DM_REGISTER_SPACING))
814 #define A_DM_REGISTER(idx,reg) (A_DM_BASE(idx) + (reg))
815
816 #define R_DM_DSCR_BASE              0x0000000000
817 #define R_DM_DSCR_COUNT             0x0000000008
818 #define R_DM_CUR_DSCR_ADDR          0x0000000010
819 #define R_DM_DSCR_BASE_DEBUG        0x0000000018
820
821 #if SIBYTE_HDR_FEATURE(1250, PASS3) || SIBYTE_HDR_FEATURE(112x, PASS1)
822 #define A_DM_PARTIAL_0              0x0010020ba0
823 #define A_DM_PARTIAL_1              0x0010020ba8
824 #define A_DM_PARTIAL_2              0x0010020bb0
825 #define A_DM_PARTIAL_3              0x0010020bb8
826 #define DM_PARTIAL_REGISTER_SPACING 0x8
827 #define A_DM_PARTIAL(idx)           (A_DM_PARTIAL_0 + ((idx) * DM_PARTIAL_REGISTER_SPACING))
828 #endif /* 1250 PASS3 || 112x PASS1 */
829
830 #if SIBYTE_HDR_FEATURE(1250, PASS3) || SIBYTE_HDR_FEATURE(112x, PASS1)
831 #define A_DM_CRC_0                  0x0010020b80
832 #define A_DM_CRC_1                  0x0010020b90
833 #define DM_CRC_REGISTER_SPACING     0x10
834 #define DM_CRC_NUM_CHANNELS         2
835 #define A_DM_CRC_BASE(idx)          (A_DM_CRC_0 + ((idx) * DM_CRC_REGISTER_SPACING))
836 #define A_DM_CRC_REGISTER(idx,reg)  (A_DM_CRC_BASE(idx) + (reg))
837
838 #define R_CRC_DEF_0                 0x00
839 #define R_CTCP_DEF_0                0x08
840 #endif /* 1250 PASS3 || 112x PASS1 */
841
842 /*  *********************************************************************
843     *  Physical Address Map
844     ********************************************************************* */
845
846 #if SIBYTE_HDR_FEATURE_1250_112x
847 #define A_PHYS_MEMORY_0                 _SB_MAKE64(0x0000000000)
848 #define A_PHYS_MEMORY_SIZE              _SB_MAKE64((256*1024*1024))
849 #define A_PHYS_SYSTEM_CTL               _SB_MAKE64(0x0010000000)
850 #define A_PHYS_IO_SYSTEM                _SB_MAKE64(0x0010060000)
851 #define A_PHYS_GENBUS                   _SB_MAKE64(0x0010090000)
852 #define A_PHYS_GENBUS_END               _SB_MAKE64(0x0040000000)
853 #define A_PHYS_LDTPCI_IO_MATCH_BYTES_32 _SB_MAKE64(0x0040000000)
854 #define A_PHYS_LDTPCI_IO_MATCH_BITS_32  _SB_MAKE64(0x0060000000)
855 #define A_PHYS_MEMORY_1                 _SB_MAKE64(0x0080000000)
856 #define A_PHYS_MEMORY_2                 _SB_MAKE64(0x0090000000)
857 #define A_PHYS_MEMORY_3                 _SB_MAKE64(0x00C0000000)
858 #define A_PHYS_L2_CACHE_TEST            _SB_MAKE64(0x00D0000000)
859 #define A_PHYS_LDT_SPECIAL_MATCH_BYTES  _SB_MAKE64(0x00D8000000)
860 #define A_PHYS_LDTPCI_IO_MATCH_BYTES    _SB_MAKE64(0x00DC000000)
861 #define A_PHYS_LDTPCI_CFG_MATCH_BYTES   _SB_MAKE64(0x00DE000000)
862 #define A_PHYS_LDT_SPECIAL_MATCH_BITS   _SB_MAKE64(0x00F8000000)
863 #define A_PHYS_LDTPCI_IO_MATCH_BITS     _SB_MAKE64(0x00FC000000)
864 #define A_PHYS_LDTPCI_CFG_MATCH_BITS    _SB_MAKE64(0x00FE000000)
865 #define A_PHYS_MEMORY_EXP               _SB_MAKE64(0x0100000000)
866 #define A_PHYS_MEMORY_EXP_SIZE          _SB_MAKE64((508*1024*1024*1024))
867 #define A_PHYS_LDT_EXP                  _SB_MAKE64(0x8000000000)
868 #define A_PHYS_PCI_FULLACCESS_BYTES     _SB_MAKE64(0xF000000000)
869 #define A_PHYS_PCI_FULLACCESS_BITS      _SB_MAKE64(0xF100000000)
870 #define A_PHYS_RESERVED                 _SB_MAKE64(0xF200000000)
871 #define A_PHYS_RESERVED_SPECIAL_LDT     _SB_MAKE64(0xFD00000000)
872
873 #define A_PHYS_L2CACHE_WAY_SIZE         _SB_MAKE64(0x0000020000)
874 #define PHYS_L2CACHE_NUM_WAYS           4
875 #define A_PHYS_L2CACHE_TOTAL_SIZE       _SB_MAKE64(0x0000080000)
876 #define A_PHYS_L2CACHE_WAY0             _SB_MAKE64(0x00D0180000)
877 #define A_PHYS_L2CACHE_WAY1             _SB_MAKE64(0x00D01A0000)
878 #define A_PHYS_L2CACHE_WAY2             _SB_MAKE64(0x00D01C0000)
879 #define A_PHYS_L2CACHE_WAY3             _SB_MAKE64(0x00D01E0000)
880 #endif
881
882
883 #endif