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Dave Liu92031e12006-10-31 19:30:40 -06001/*
2 * QUICC Engine (QE) Internal Memory Map.
3 * The Internal Memory Map for devices with QE on them. This
4 * is the superset of all QE devices (8360, etc.).
5 *
Kumar Gala52bd8152011-01-31 23:09:25 -06006 * Copyright (c) 2006-2009, 2011 Freescale Semiconductor, Inc.
Dave Liu92031e12006-10-31 19:30:40 -06007 * Author: Shlomi Gridih <gridish@freescale.com>
8 *
Wolfgang Denkd79de1d2013-07-08 09:37:19 +02009 * SPDX-License-Identifier: GPL-2.0+
Dave Liu92031e12006-10-31 19:30:40 -060010 */
11
12#ifndef __IMMAP_QE_H__
13#define __IMMAP_QE_H__
14
Kumar Gala52bd8152011-01-31 23:09:25 -060015#ifdef CONFIG_MPC83xx
16#if defined(CONFIG_MPC8360)
17#define QE_MURAM_SIZE 0xc000UL
18#define MAX_QE_RISC 2
19#define QE_NUM_OF_SNUM 28
Gerlando Falautofe201cb2012-10-10 22:13:08 +000020#elif defined(CONFIG_MPC832x) || defined(CONFIG_MPC8309)
Kumar Gala52bd8152011-01-31 23:09:25 -060021#define QE_MURAM_SIZE 0x4000UL
22#define MAX_QE_RISC 1
23#define QE_NUM_OF_SNUM 28
24#endif
25#endif
26
27/* QE I-RAM */
Dave Liu92031e12006-10-31 19:30:40 -060028typedef struct qe_iram {
29 u32 iadd; /* I-RAM Address Register */
30 u32 idata; /* I-RAM Data Register */
Haiying Wangc9849132009-03-27 17:02:44 -040031 u8 res0[0x4];
32 u32 iready;
33 u8 res1[0x70];
Dave Liu92031e12006-10-31 19:30:40 -060034} __attribute__ ((packed)) qe_iram_t;
35
Kumar Gala52bd8152011-01-31 23:09:25 -060036/* QE Interrupt Controller */
Dave Liu92031e12006-10-31 19:30:40 -060037typedef struct qe_ic {
38 u32 qicr;
39 u32 qivec;
40 u32 qripnr;
41 u32 qipnr;
42 u32 qipxcc;
43 u32 qipycc;
44 u32 qipwcc;
45 u32 qipzcc;
46 u32 qimr;
47 u32 qrimr;
48 u32 qicnr;
49 u8 res0[0x4];
50 u32 qiprta;
51 u32 qiprtb;
52 u8 res1[0x4];
53 u32 qricr;
54 u8 res2[0x20];
55 u32 qhivec;
56 u8 res3[0x1C];
57} __attribute__ ((packed)) qe_ic_t;
58
Kumar Gala52bd8152011-01-31 23:09:25 -060059/* Communications Processor */
Dave Liu92031e12006-10-31 19:30:40 -060060typedef struct cp_qe {
61 u32 cecr; /* QE command register */
62 u32 ceccr; /* QE controller configuration register */
63 u32 cecdr; /* QE command data register */
64 u8 res0[0xA];
65 u16 ceter; /* QE timer event register */
66 u8 res1[0x2];
67 u16 cetmr; /* QE timers mask register */
68 u32 cetscr; /* QE time-stamp timer control register */
69 u32 cetsr1; /* QE time-stamp register 1 */
70 u32 cetsr2; /* QE time-stamp register 2 */
71 u8 res2[0x8];
72 u32 cevter; /* QE virtual tasks event register */
73 u32 cevtmr; /* QE virtual tasks mask register */
74 u16 cercr; /* QE RAM control register */
75 u8 res3[0x2];
76 u8 res4[0x24];
77 u16 ceexe1; /* QE external request 1 event register */
78 u8 res5[0x2];
79 u16 ceexm1; /* QE external request 1 mask register */
80 u8 res6[0x2];
81 u16 ceexe2; /* QE external request 2 event register */
82 u8 res7[0x2];
83 u16 ceexm2; /* QE external request 2 mask register */
84 u8 res8[0x2];
85 u16 ceexe3; /* QE external request 3 event register */
86 u8 res9[0x2];
87 u16 ceexm3; /* QE external request 3 mask register */
88 u8 res10[0x2];
89 u16 ceexe4; /* QE external request 4 event register */
90 u8 res11[0x2];
91 u16 ceexm4; /* QE external request 4 mask register */
92 u8 res12[0x2];
93 u8 res13[0x280];
94} __attribute__ ((packed)) cp_qe_t;
95
Kumar Gala52bd8152011-01-31 23:09:25 -060096/* QE Multiplexer */
Dave Liu92031e12006-10-31 19:30:40 -060097typedef struct qe_mux {
98 u32 cmxgcr; /* CMX general clock route register */
99 u32 cmxsi1cr_l; /* CMX SI1 clock route low register */
100 u32 cmxsi1cr_h; /* CMX SI1 clock route high register */
101 u32 cmxsi1syr; /* CMX SI1 SYNC route register */
102 u32 cmxucr1; /* CMX UCC1, UCC3 clock route register */
103 u32 cmxucr2; /* CMX UCC5, UCC7 clock route register */
104 u32 cmxucr3; /* CMX UCC2, UCC4 clock route register */
105 u32 cmxucr4; /* CMX UCC6, UCC8 clock route register */
106 u32 cmxupcr; /* CMX UPC clock route register */
107 u8 res0[0x1C];
108} __attribute__ ((packed)) qe_mux_t;
109
Kumar Gala52bd8152011-01-31 23:09:25 -0600110/* QE Timers */
Dave Liu92031e12006-10-31 19:30:40 -0600111typedef struct qe_timers {
112 u8 gtcfr1; /* Timer 1 2 global configuration register */
113 u8 res0[0x3];
114 u8 gtcfr2; /* Timer 3 4 global configuration register */
115 u8 res1[0xB];
116 u16 gtmdr1; /* Timer 1 mode register */
117 u16 gtmdr2; /* Timer 2 mode register */
118 u16 gtrfr1; /* Timer 1 reference register */
119 u16 gtrfr2; /* Timer 2 reference register */
120 u16 gtcpr1; /* Timer 1 capture register */
121 u16 gtcpr2; /* Timer 2 capture register */
122 u16 gtcnr1; /* Timer 1 counter */
123 u16 gtcnr2; /* Timer 2 counter */
124 u16 gtmdr3; /* Timer 3 mode register */
125 u16 gtmdr4; /* Timer 4 mode register */
126 u16 gtrfr3; /* Timer 3 reference register */
127 u16 gtrfr4; /* Timer 4 reference register */
128 u16 gtcpr3; /* Timer 3 capture register */
129 u16 gtcpr4; /* Timer 4 capture register */
130 u16 gtcnr3; /* Timer 3 counter */
131 u16 gtcnr4; /* Timer 4 counter */
132 u16 gtevr1; /* Timer 1 event register */
133 u16 gtevr2; /* Timer 2 event register */
134 u16 gtevr3; /* Timer 3 event register */
135 u16 gtevr4; /* Timer 4 event register */
136 u16 gtps; /* Timer 1 prescale register */
137 u8 res2[0x46];
138} __attribute__ ((packed)) qe_timers_t;
139
Kumar Gala52bd8152011-01-31 23:09:25 -0600140/* BRG */
Dave Liu92031e12006-10-31 19:30:40 -0600141typedef struct qe_brg {
142 u32 brgc1; /* BRG1 configuration register */
143 u32 brgc2; /* BRG2 configuration register */
144 u32 brgc3; /* BRG3 configuration register */
145 u32 brgc4; /* BRG4 configuration register */
146 u32 brgc5; /* BRG5 configuration register */
147 u32 brgc6; /* BRG6 configuration register */
148 u32 brgc7; /* BRG7 configuration register */
149 u32 brgc8; /* BRG8 configuration register */
150 u32 brgc9; /* BRG9 configuration register */
151 u32 brgc10; /* BRG10 configuration register */
152 u32 brgc11; /* BRG11 configuration register */
153 u32 brgc12; /* BRG12 configuration register */
154 u32 brgc13; /* BRG13 configuration register */
155 u32 brgc14; /* BRG14 configuration register */
156 u32 brgc15; /* BRG15 configuration register */
157 u32 brgc16; /* BRG16 configuration register */
158 u8 res0[0x40];
159} __attribute__ ((packed)) qe_brg_t;
160
Kumar Gala52bd8152011-01-31 23:09:25 -0600161/* SPI */
Dave Liu92031e12006-10-31 19:30:40 -0600162typedef struct spi {
163 u8 res0[0x20];
164 u32 spmode; /* SPI mode register */
165 u8 res1[0x2];
166 u8 spie; /* SPI event register */
167 u8 res2[0x1];
168 u8 res3[0x2];
169 u8 spim; /* SPI mask register */
170 u8 res4[0x1];
171 u8 res5[0x1];
172 u8 spcom; /* SPI command register */
173 u8 res6[0x2];
174 u32 spitd; /* SPI transmit data register (cpu mode) */
175 u32 spird; /* SPI receive data register (cpu mode) */
176 u8 res7[0x8];
177} __attribute__ ((packed)) spi_t;
178
Kumar Gala52bd8152011-01-31 23:09:25 -0600179/* SI */
Dave Liu92031e12006-10-31 19:30:40 -0600180typedef struct si1 {
181 u16 siamr1; /* SI1 TDMA mode register */
182 u16 sibmr1; /* SI1 TDMB mode register */
183 u16 sicmr1; /* SI1 TDMC mode register */
184 u16 sidmr1; /* SI1 TDMD mode register */
185 u8 siglmr1_h; /* SI1 global mode register high */
186 u8 res0[0x1];
187 u8 sicmdr1_h; /* SI1 command register high */
188 u8 res2[0x1];
189 u8 sistr1_h; /* SI1 status register high */
190 u8 res3[0x1];
191 u16 sirsr1_h; /* SI1 RAM shadow address register high */
192 u8 sitarc1; /* SI1 RAM counter Tx TDMA */
193 u8 sitbrc1; /* SI1 RAM counter Tx TDMB */
194 u8 sitcrc1; /* SI1 RAM counter Tx TDMC */
195 u8 sitdrc1; /* SI1 RAM counter Tx TDMD */
196 u8 sirarc1; /* SI1 RAM counter Rx TDMA */
197 u8 sirbrc1; /* SI1 RAM counter Rx TDMB */
198 u8 sircrc1; /* SI1 RAM counter Rx TDMC */
199 u8 sirdrc1; /* SI1 RAM counter Rx TDMD */
200 u8 res4[0x8];
201 u16 siemr1; /* SI1 TDME mode register 16 bits */
202 u16 sifmr1; /* SI1 TDMF mode register 16 bits */
203 u16 sigmr1; /* SI1 TDMG mode register 16 bits */
204 u16 sihmr1; /* SI1 TDMH mode register 16 bits */
205 u8 siglmg1_l; /* SI1 global mode register low 8 bits */
206 u8 res5[0x1];
207 u8 sicmdr1_l; /* SI1 command register low 8 bits */
208 u8 res6[0x1];
209 u8 sistr1_l; /* SI1 status register low 8 bits */
210 u8 res7[0x1];
211 u16 sirsr1_l; /* SI1 RAM shadow address register low 16 bits */
212 u8 siterc1; /* SI1 RAM counter Tx TDME 8 bits */
213 u8 sitfrc1; /* SI1 RAM counter Tx TDMF 8 bits */
214 u8 sitgrc1; /* SI1 RAM counter Tx TDMG 8 bits */
215 u8 sithrc1; /* SI1 RAM counter Tx TDMH 8 bits */
216 u8 sirerc1; /* SI1 RAM counter Rx TDME 8 bits */
217 u8 sirfrc1; /* SI1 RAM counter Rx TDMF 8 bits */
218 u8 sirgrc1; /* SI1 RAM counter Rx TDMG 8 bits */
219 u8 sirhrc1; /* SI1 RAM counter Rx TDMH 8 bits */
220 u8 res8[0x8];
221 u32 siml1; /* SI1 multiframe limit register */
222 u8 siedm1; /* SI1 extended diagnostic mode register */
223 u8 res9[0xBB];
224} __attribute__ ((packed)) si1_t;
225
Kumar Gala52bd8152011-01-31 23:09:25 -0600226/* SI Routing Tables */
Dave Liu92031e12006-10-31 19:30:40 -0600227typedef struct sir {
228 u8 tx[0x400];
229 u8 rx[0x400];
230 u8 res0[0x800];
231} __attribute__ ((packed)) sir_t;
232
Kumar Gala52bd8152011-01-31 23:09:25 -0600233/* USB Controller. */
Dave Liu92031e12006-10-31 19:30:40 -0600234typedef struct usb_ctlr {
235 u8 usb_usmod;
236 u8 usb_usadr;
237 u8 usb_uscom;
238 u8 res1[1];
239 u16 usb_usep1;
240 u16 usb_usep2;
241 u16 usb_usep3;
242 u16 usb_usep4;
243 u8 res2[4];
244 u16 usb_usber;
245 u8 res3[2];
246 u16 usb_usbmr;
247 u8 res4[1];
248 u8 usb_usbs;
249 u16 usb_ussft;
250 u8 res5[2];
251 u16 usb_usfrn;
252 u8 res6[0x22];
253} __attribute__ ((packed)) usb_t;
254
Kumar Gala52bd8152011-01-31 23:09:25 -0600255/* MCC */
Dave Liu92031e12006-10-31 19:30:40 -0600256typedef struct mcc {
257 u32 mcce; /* MCC event register */
258 u32 mccm; /* MCC mask register */
259 u32 mccf; /* MCC configuration register */
260 u32 merl; /* MCC emergency request level register */
261 u8 res0[0xF0];
262} __attribute__ ((packed)) mcc_t;
263
Kumar Gala52bd8152011-01-31 23:09:25 -0600264/* QE UCC Slow */
Dave Liu92031e12006-10-31 19:30:40 -0600265typedef struct ucc_slow {
266 u32 gumr_l; /* UCCx general mode register (low) */
267 u32 gumr_h; /* UCCx general mode register (high) */
268 u16 upsmr; /* UCCx protocol-specific mode register */
269 u8 res0[0x2];
270 u16 utodr; /* UCCx transmit on demand register */
271 u16 udsr; /* UCCx data synchronization register */
272 u16 ucce; /* UCCx event register */
273 u8 res1[0x2];
274 u16 uccm; /* UCCx mask register */
275 u8 res2[0x1];
276 u8 uccs; /* UCCx status register */
277 u8 res3[0x24];
278 u16 utpt;
279 u8 guemr; /* UCC general extended mode register */
280 u8 res4[0x200 - 0x091];
281} __attribute__ ((packed)) ucc_slow_t;
282
Andy Flemingee0e9172007-08-14 00:14:25 -0500283typedef struct ucc_mii_mng {
284 u32 miimcfg; /* MII management configuration reg */
285 u32 miimcom; /* MII management command reg */
286 u32 miimadd; /* MII management address reg */
287 u32 miimcon; /* MII management control reg */
288 u32 miimstat; /* MII management status reg */
289 u32 miimind; /* MII management indication reg */
290 u32 ifctl; /* interface control reg */
291 u32 ifstat; /* interface statux reg */
292} __attribute__ ((packed))uec_mii_t;
293
Dave Liu92031e12006-10-31 19:30:40 -0600294typedef struct ucc_ethernet {
295 u32 maccfg1; /* mac configuration reg. 1 */
296 u32 maccfg2; /* mac configuration reg. 2 */
297 u32 ipgifg; /* interframe gap reg. */
298 u32 hafdup; /* half-duplex reg. */
299 u8 res1[0x10];
300 u32 miimcfg; /* MII management configuration reg */
301 u32 miimcom; /* MII management command reg */
302 u32 miimadd; /* MII management address reg */
303 u32 miimcon; /* MII management control reg */
304 u32 miimstat; /* MII management status reg */
305 u32 miimind; /* MII management indication reg */
306 u32 ifctl; /* interface control reg */
307 u32 ifstat; /* interface statux reg */
308 u32 macstnaddr1; /* mac station address part 1 reg */
309 u32 macstnaddr2; /* mac station address part 2 reg */
310 u8 res2[0x8];
311 u32 uempr; /* UCC Ethernet Mac parameter reg */
312 u32 utbipar; /* UCC tbi address reg */
313 u16 uescr; /* UCC Ethernet statistics control reg */
314 u8 res3[0x180 - 0x15A];
315 u32 tx64; /* Total number of frames (including bad
316 * frames) transmitted that were exactly
317 * of the minimal length (64 for un tagged,
318 * 68 for tagged, or with length exactly
319 * equal to the parameter MINLength */
320 u32 tx127; /* Total number of frames (including bad
321 * frames) transmitted that were between
322 * MINLength (Including FCS length==4)
323 * and 127 octets */
324 u32 tx255; /* Total number of frames (including bad
325 * frames) transmitted that were between
326 * 128 (Including FCS length==4) and 255
327 * octets */
328 u32 rx64; /* Total number of frames received including
329 * bad frames that were exactly of the
330 * mninimal length (64 bytes) */
331 u32 rx127; /* Total number of frames (including bad
332 * frames) received that were between
333 * MINLength (Including FCS length==4)
334 * and 127 octets */
335 u32 rx255; /* Total number of frames (including
336 * bad frames) received that were between
337 * 128 (Including FCS length==4) and 255
338 * octets */
339 u32 txok; /* Total number of octets residing in frames
340 * that where involved in succesfull
341 * transmission */
342 u16 txcf; /* Total number of PAUSE control frames
343 * transmitted by this MAC */
344 u8 res4[0x2];
345 u32 tmca; /* Total number of frames that were transmitted
346 * succesfully with the group address bit set
347 * that are not broadcast frames */
348 u32 tbca; /* Total number of frames transmitted
349 * succesfully that had destination address
350 * field equal to the broadcast address */
351 u32 rxfok; /* Total number of frames received OK */
352 u32 rxbok; /* Total number of octets received OK */
353 u32 rbyt; /* Total number of octets received including
354 * octets in bad frames. Must be implemented
355 * in HW because it includes octets in frames
356 * that never even reach the UCC */
357 u32 rmca; /* Total number of frames that were received
358 * succesfully with the group address bit set
359 * that are not broadcast frames */
360 u32 rbca; /* Total number of frames received succesfully
361 * that had destination address equal to the
362 * broadcast address */
363 u32 scar; /* Statistics carry register */
364 u32 scam; /* Statistics caryy mask register */
365 u8 res5[0x200 - 0x1c4];
366} __attribute__ ((packed)) uec_t;
367
Kumar Gala52bd8152011-01-31 23:09:25 -0600368/* QE UCC Fast */
Dave Liu92031e12006-10-31 19:30:40 -0600369typedef struct ucc_fast {
370 u32 gumr; /* UCCx general mode register */
371 u32 upsmr; /* UCCx protocol-specific mode register */
372 u16 utodr; /* UCCx transmit on demand register */
373 u8 res0[0x2];
374 u16 udsr; /* UCCx data synchronization register */
375 u8 res1[0x2];
376 u32 ucce; /* UCCx event register */
377 u32 uccm; /* UCCx mask register. */
378 u8 uccs; /* UCCx status register */
379 u8 res2[0x7];
380 u32 urfb; /* UCC receive FIFO base */
381 u16 urfs; /* UCC receive FIFO size */
382 u8 res3[0x2];
383 u16 urfet; /* UCC receive FIFO emergency threshold */
384 u16 urfset; /* UCC receive FIFO special emergency
385 * threshold */
386 u32 utfb; /* UCC transmit FIFO base */
387 u16 utfs; /* UCC transmit FIFO size */
388 u8 res4[0x2];
389 u16 utfet; /* UCC transmit FIFO emergency threshold */
390 u8 res5[0x2];
391 u16 utftt; /* UCC transmit FIFO transmit threshold */
392 u8 res6[0x2];
393 u16 utpt; /* UCC transmit polling timer */
394 u8 res7[0x2];
395 u32 urtry; /* UCC retry counter register */
396 u8 res8[0x4C];
397 u8 guemr; /* UCC general extended mode register */
398 u8 res9[0x100 - 0x091];
399 uec_t ucc_eth;
400} __attribute__ ((packed)) ucc_fast_t;
401
Kumar Gala52bd8152011-01-31 23:09:25 -0600402/* QE UCC */
Dave Liu92031e12006-10-31 19:30:40 -0600403typedef struct ucc_common {
404 u8 res1[0x90];
405 u8 guemr;
406 u8 res2[0x200 - 0x091];
407} __attribute__ ((packed)) ucc_common_t;
408
409typedef struct ucc {
410 union {
411 ucc_slow_t slow;
412 ucc_fast_t fast;
413 ucc_common_t common;
414 };
415} __attribute__ ((packed)) ucc_t;
416
Kumar Gala52bd8152011-01-31 23:09:25 -0600417/* MultiPHY UTOPIA POS Controllers (UPC) */
Dave Liu92031e12006-10-31 19:30:40 -0600418typedef struct upc {
419 u32 upgcr; /* UTOPIA/POS general configuration register */
420 u32 uplpa; /* UTOPIA/POS last PHY address */
421 u32 uphec; /* ATM HEC register */
422 u32 upuc; /* UTOPIA/POS UCC configuration */
423 u32 updc1; /* UTOPIA/POS device 1 configuration */
424 u32 updc2; /* UTOPIA/POS device 2 configuration */
425 u32 updc3; /* UTOPIA/POS device 3 configuration */
426 u32 updc4; /* UTOPIA/POS device 4 configuration */
427 u32 upstpa; /* UTOPIA/POS STPA threshold */
428 u8 res0[0xC];
429 u32 updrs1_h; /* UTOPIA/POS device 1 rate select */
430 u32 updrs1_l; /* UTOPIA/POS device 1 rate select */
431 u32 updrs2_h; /* UTOPIA/POS device 2 rate select */
432 u32 updrs2_l; /* UTOPIA/POS device 2 rate select */
433 u32 updrs3_h; /* UTOPIA/POS device 3 rate select */
434 u32 updrs3_l; /* UTOPIA/POS device 3 rate select */
435 u32 updrs4_h; /* UTOPIA/POS device 4 rate select */
436 u32 updrs4_l; /* UTOPIA/POS device 4 rate select */
437 u32 updrp1; /* UTOPIA/POS device 1 receive priority low */
438 u32 updrp2; /* UTOPIA/POS device 2 receive priority low */
439 u32 updrp3; /* UTOPIA/POS device 3 receive priority low */
440 u32 updrp4; /* UTOPIA/POS device 4 receive priority low */
441 u32 upde1; /* UTOPIA/POS device 1 event */
442 u32 upde2; /* UTOPIA/POS device 2 event */
443 u32 upde3; /* UTOPIA/POS device 3 event */
444 u32 upde4; /* UTOPIA/POS device 4 event */
445 u16 uprp1;
446 u16 uprp2;
447 u16 uprp3;
448 u16 uprp4;
449 u8 res1[0x8];
450 u16 uptirr1_0; /* Device 1 transmit internal rate 0 */
451 u16 uptirr1_1; /* Device 1 transmit internal rate 1 */
452 u16 uptirr1_2; /* Device 1 transmit internal rate 2 */
453 u16 uptirr1_3; /* Device 1 transmit internal rate 3 */
454 u16 uptirr2_0; /* Device 2 transmit internal rate 0 */
455 u16 uptirr2_1; /* Device 2 transmit internal rate 1 */
456 u16 uptirr2_2; /* Device 2 transmit internal rate 2 */
457 u16 uptirr2_3; /* Device 2 transmit internal rate 3 */
458 u16 uptirr3_0; /* Device 3 transmit internal rate 0 */
459 u16 uptirr3_1; /* Device 3 transmit internal rate 1 */
460 u16 uptirr3_2; /* Device 3 transmit internal rate 2 */
461 u16 uptirr3_3; /* Device 3 transmit internal rate 3 */
462 u16 uptirr4_0; /* Device 4 transmit internal rate 0 */
463 u16 uptirr4_1; /* Device 4 transmit internal rate 1 */
464 u16 uptirr4_2; /* Device 4 transmit internal rate 2 */
465 u16 uptirr4_3; /* Device 4 transmit internal rate 3 */
466 u32 uper1; /* Device 1 port enable register */
467 u32 uper2; /* Device 2 port enable register */
468 u32 uper3; /* Device 3 port enable register */
469 u32 uper4; /* Device 4 port enable register */
470 u8 res2[0x150];
471} __attribute__ ((packed)) upc_t;
472
Kumar Gala52bd8152011-01-31 23:09:25 -0600473/* SDMA */
Dave Liu92031e12006-10-31 19:30:40 -0600474typedef struct sdma {
475 u32 sdsr; /* Serial DMA status register */
476 u32 sdmr; /* Serial DMA mode register */
477 u32 sdtr1; /* SDMA system bus threshold register */
478 u32 sdtr2; /* SDMA secondary bus threshold register */
479 u32 sdhy1; /* SDMA system bus hysteresis register */
480 u32 sdhy2; /* SDMA secondary bus hysteresis register */
481 u32 sdta1; /* SDMA system bus address register */
482 u32 sdta2; /* SDMA secondary bus address register */
483 u32 sdtm1; /* SDMA system bus MSNUM register */
484 u32 sdtm2; /* SDMA secondary bus MSNUM register */
485 u8 res0[0x10];
486 u32 sdaqr; /* SDMA address bus qualify register */
487 u32 sdaqmr; /* SDMA address bus qualify mask register */
488 u8 res1[0x4];
489 u32 sdwbcr; /* SDMA CAM entries base register */
490 u8 res2[0x38];
491} __attribute__ ((packed)) sdma_t;
492
Kumar Gala52bd8152011-01-31 23:09:25 -0600493/* Debug Space */
Dave Liu92031e12006-10-31 19:30:40 -0600494typedef struct dbg {
495 u32 bpdcr; /* Breakpoint debug command register */
496 u32 bpdsr; /* Breakpoint debug status register */
497 u32 bpdmr; /* Breakpoint debug mask register */
498 u32 bprmrr0; /* Breakpoint request mode risc register 0 */
499 u32 bprmrr1; /* Breakpoint request mode risc register 1 */
500 u8 res0[0x8];
501 u32 bprmtr0; /* Breakpoint request mode trb register 0 */
502 u32 bprmtr1; /* Breakpoint request mode trb register 1 */
503 u8 res1[0x8];
504 u32 bprmir; /* Breakpoint request mode immediate register */
505 u32 bprmsr; /* Breakpoint request mode serial register */
506 u32 bpemr; /* Breakpoint exit mode register */
507 u8 res2[0x48];
508} __attribute__ ((packed)) dbg_t;
509
Timur Tabi6d838da2008-01-07 13:31:19 -0600510/*
511 * RISC Special Registers (Trap and Breakpoint). These are described in
512 * the QE Developer's Handbook.
Dave Liu92031e12006-10-31 19:30:40 -0600513*/
514typedef struct rsp {
Timur Tabi6d838da2008-01-07 13:31:19 -0600515 u32 tibcr[16]; /* Trap/instruction breakpoint control regs */
516 u8 res0[64];
517 u32 ibcr0;
518 u32 ibs0;
519 u32 ibcnr0;
520 u8 res1[4];
521 u32 ibcr1;
522 u32 ibs1;
523 u32 ibcnr1;
524 u32 npcr;
525 u32 dbcr;
526 u32 dbar;
527 u32 dbamr;
528 u32 dbsr;
529 u32 dbcnr;
530 u8 res2[12];
531 u32 dbdr_h;
532 u32 dbdr_l;
533 u32 dbdmr_h;
534 u32 dbdmr_l;
535 u32 bsr;
536 u32 bor;
537 u32 bior;
538 u8 res3[4];
539 u32 iatr[4];
540 u32 eccr; /* Exception control configuration register */
541 u32 eicr;
542 u8 res4[0x100-0xf8];
Dave Liu92031e12006-10-31 19:30:40 -0600543} __attribute__ ((packed)) rsp_t;
544
545typedef struct qe_immap {
546 qe_iram_t iram; /* I-RAM */
547 qe_ic_t ic; /* Interrupt Controller */
548 cp_qe_t cp; /* Communications Processor */
549 qe_mux_t qmx; /* QE Multiplexer */
550 qe_timers_t qet; /* QE Timers */
551 spi_t spi[0x2]; /* spi */
552 mcc_t mcc; /* mcc */
553 qe_brg_t brg; /* brg */
554 usb_t usb; /* USB */
555 si1_t si1; /* SI */
556 u8 res11[0x800];
557 sir_t sir; /* SI Routing Tables */
558 ucc_t ucc1; /* ucc1 */
559 ucc_t ucc3; /* ucc3 */
560 ucc_t ucc5; /* ucc5 */
561 ucc_t ucc7; /* ucc7 */
562 u8 res12[0x600];
563 upc_t upc1; /* MultiPHY UTOPIA POS Controller 1 */
564 ucc_t ucc2; /* ucc2 */
565 ucc_t ucc4; /* ucc4 */
566 ucc_t ucc6; /* ucc6 */
567 ucc_t ucc8; /* ucc8 */
568 u8 res13[0x600];
569 upc_t upc2; /* MultiPHY UTOPIA POS Controller 2 */
570 sdma_t sdma; /* SDMA */
571 dbg_t dbg; /* Debug Space */
572 rsp_t rsp[0x2]; /* RISC Special Registers
573 * (Trap and Breakpoint) */
574 u8 res14[0x300];
575 u8 res15[0x3A00];
576 u8 res16[0x8000]; /* 0x108000 - 0x110000 */
Kumar Gala52bd8152011-01-31 23:09:25 -0600577 u8 muram[QE_MURAM_SIZE];
Dave Liu92031e12006-10-31 19:30:40 -0600578} __attribute__ ((packed)) qe_map_t;
579
580extern qe_map_t *qe_immr;
581
Dave Liu92031e12006-10-31 19:30:40 -0600582#endif /* __IMMAP_QE_H__ */