summaryrefslogtreecommitdiffstats
path: root/include/tsec.h
blob: 1e903659ebacfd63157812122837e0ee96add75b (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
/*
 *  tsec.h
 *
 *  Driver for the Motorola Triple Speed Ethernet Controller
 *
 *  This software may be used and distributed according to the
 *  terms of the GNU Public License, Version 2, incorporated
 *  herein by reference.
 *
 * Copyright 2004, 2007, 2009  Freescale Semiconductor, Inc.
 * (C) Copyright 2003, Motorola, Inc.
 * maintained by Xianghua Xiao (x.xiao@motorola.com)
 * author Andy Fleming
 *
 */

#ifndef __TSEC_H
#define __TSEC_H

#include <net.h>
#include <config.h>

#define TSEC_SIZE 		0x01000
#define TSEC_MDIO_OFFSET	0x01000

#define STD_TSEC_INFO(num) \
{			\
	.regs = (tsec_t *)(TSEC_BASE_ADDR + ((num - 1) * TSEC_SIZE)), \
	.miiregs = (tsec_mdio_t *)(MDIO_BASE_ADDR), \
	.miiregs_sgmii = (tsec_mdio_t *)(MDIO_BASE_ADDR \
					 + (num - 1) * TSEC_MDIO_OFFSET), \
	.devname = CONFIG_TSEC##num##_NAME, \
	.phyaddr = TSEC##num##_PHY_ADDR, \
	.flags = TSEC##num##_FLAGS \
}

#define SET_STD_TSEC_INFO(x, num) \
{			\
	x.regs = (tsec_t *)(TSEC_BASE_ADDR + ((num - 1) * TSEC_SIZE)); \
	x.miiregs = (tsec_mdio_t *)(MDIO_BASE_ADDR); \
	x.miiregs_sgmii = (tsec_mdio_t *)(MDIO_BASE_ADDR \
					  + (num - 1) * TSEC_MDIO_OFFSET); \
	x.devname = CONFIG_TSEC##num##_NAME; \
	x.phyaddr = TSEC##num##_PHY_ADDR; \
	x.flags = TSEC##num##_FLAGS;\
}

#define MAC_ADDR_LEN 6

/* #define TSEC_TIMEOUT	1000000 */
#define TSEC_TIMEOUT 1000
#define TOUT_LOOP	1000000

#define PHY_AUTONEGOTIATE_TIMEOUT	5000 /* in ms */

/* TBI register addresses */
#define TBI_CR			0x00
#define TBI_SR			0x01
#define TBI_ANA			0x04
#define TBI_ANLPBPA		0x05
#define TBI_ANEX		0x06
#define TBI_TBICON		0x11

/* TBI MDIO register bit fields*/
#define TBICON_CLK_SELECT	0x0020
#define TBIANA_ASYMMETRIC_PAUSE 0x0100
#define TBIANA_SYMMETRIC_PAUSE  0x0080
#define TBIANA_HALF_DUPLEX	0x0040
#define TBIANA_FULL_DUPLEX	0x0020
#define TBICR_PHY_RESET		0x8000
#define TBICR_ANEG_ENABLE	0x1000
#define TBICR_RESTART_ANEG	0x0200
#define TBICR_FULL_DUPLEX	0x0100
#define TBICR_SPEED1_SET	0x0040


/* MAC register bits */
#define MACCFG1_SOFT_RESET	0x80000000
#define MACCFG1_RESET_RX_MC	0x00080000
#define MACCFG1_RESET_TX_MC	0x00040000
#define MACCFG1_RESET_RX_FUN	0x00020000
#define	MACCFG1_RESET_TX_FUN	0x00010000
#define MACCFG1_LOOPBACK	0x00000100
#define MACCFG1_RX_FLOW		0x00000020
#define MACCFG1_TX_FLOW		0x00000010
#define MACCFG1_SYNCD_RX_EN	0x00000008
#define MACCFG1_RX_EN		0x00000004
#define MACCFG1_SYNCD_TX_EN	0x00000002
#define MACCFG1_TX_EN		0x00000001

#define MACCFG2_INIT_SETTINGS	0x00007205
#define MACCFG2_FULL_DUPLEX	0x00000001
#define MACCFG2_IF		0x00000300
#define MACCFG2_GMII		0x00000200
#define MACCFG2_MII		0x00000100

#define ECNTRL_INIT_SETTINGS	0x00001000
#define ECNTRL_TBI_MODE		0x00000020
#define ECNTRL_R100		0x00000008
#define ECNTRL_SGMII_MODE	0x00000002

#define miim_end -2
#define miim_read -1

#ifndef CONFIG_SYS_TBIPA_VALUE
    #define CONFIG_SYS_TBIPA_VALUE	0x1f
#endif
#define MIIMCFG_INIT_VALUE	0x00000003
#define MIIMCFG_RESET		0x80000000

#define MIIMIND_BUSY		0x00000001
#define MIIMIND_NOTVALID	0x00000004

#define MIIM_CONTROL		0x00
#define MIIM_CONTROL_RESET	0x00009140
#define MIIM_CONTROL_INIT	0x00001140
#define MIIM_CONTROL_RESTART	0x00001340
#define MIIM_ANEN		0x00001000

#define MIIM_CR			0x00
#define MIIM_CR_RST		0x00008000
#define MIIM_CR_INIT		0x00001000

#define MIIM_STATUS		0x1
#define MIIM_STATUS_AN_DONE	0x00000020
#define MIIM_STATUS_LINK	0x0004
#define PHY_BMSR_AUTN_ABLE	0x0008
#define PHY_BMSR_AUTN_COMP	0x0020

#define MIIM_PHYIR1		0x2
#define MIIM_PHYIR2		0x3

#define MIIM_ANAR		0x4
#define MIIM_ANAR_INIT		0x1e1

#define MIIM_TBI_ANLPBPA	0x5
#define MIIM_TBI_ANLPBPA_HALF	0x00000040
#define MIIM_TBI_ANLPBPA_FULL	0x00000020

#define MIIM_TBI_ANEX		0x6
#define MIIM_TBI_ANEX_NP	0x00000004
#define MIIM_TBI_ANEX_PRX	0x00000002

#define MIIM_GBIT_CONTROL	0x9
#define MIIM_GBIT_CONTROL_INIT	0xe00

#define MIIM_EXT_PAGE_ACCESS	0x1f

/* Broadcom BCM54xx -- taken from linux sungem_phy */
#define MIIM_BCM54xx_AUXCNTL			0x18
#define MIIM_BCM54xx_AUXCNTL_ENCODE(val)	((val & 0x7) << 12)|(val & 0x7)
#define MIIM_BCM54xx_AUXSTATUS			0x19
#define MIIM_BCM54xx_AUXSTATUS_LINKMODE_MASK	0x0700
#define MIIM_BCM54xx_AUXSTATUS_LINKMODE_SHIFT	8

#define MIIM_BCM54XX_SHD	0x1c	/* 0x1c shadow registers */
#define MIIM_BCM54XX_SHD_WRITE	0x8000
#define MIIM_BCM54XX_SHD_VAL(x)	((x & 0x1f) << 10)
#define MIIM_BCM54XX_SHD_DATA(x)	((x & 0x3ff) << 0)
#define MIIM_BCM54XX_SHD_WR_ENCODE(val, data)	\
	(MIIM_BCM54XX_SHD_WRITE | MIIM_BCM54XX_SHD_VAL(val) | \
	 MIIM_BCM54XX_SHD_DATA(data))

#define MIIM_BCM54XX_EXP_DATA	0x15	/* Expansion register data */
#define MIIM_BCM54XX_EXP_SEL	0x17	/* Expansion register select */
#define MIIM_BCM54XX_EXP_SEL_SSD	0x0e00	/* Secondary SerDes select */
#define MIIM_BCM54XX_EXP_SEL_ER	0x0f00	/* Expansion register select */

/* Cicada Auxiliary Control/Status Register */
#define MIIM_CIS8201_AUX_CONSTAT	0x1c
#define MIIM_CIS8201_AUXCONSTAT_INIT	0x0004
#define MIIM_CIS8201_AUXCONSTAT_DUPLEX	0x0020
#define MIIM_CIS8201_AUXCONSTAT_SPEED	0x0018
#define MIIM_CIS8201_AUXCONSTAT_GBIT	0x0010
#define MIIM_CIS8201_AUXCONSTAT_100	0x0008

/* Cicada Extended Control Register 1 */
#define MIIM_CIS8201_EXT_CON1		0x17
#define MIIM_CIS8201_EXTCON1_INIT	0x0000

/* Cicada 8204 Extended PHY Control Register 1 */
#define MIIM_CIS8204_EPHY_CON		0x17
#define MIIM_CIS8204_EPHYCON_INIT	0x0006
#define MIIM_CIS8204_EPHYCON_RGMII	0x1100

/* Cicada 8204 Serial LED Control Register */
#define MIIM_CIS8204_SLED_CON		0x1b
#define MIIM_CIS8204_SLEDCON_INIT	0x1115

#define MIIM_GBIT_CON		0x09
#define MIIM_GBIT_CON_ADVERT	0x0e00

/* Entry for Vitesse VSC8244 regs starts here */
/* Vitesse VSC8244 Auxiliary Control/Status Register */
#define MIIM_VSC8244_AUX_CONSTAT	0x1c
#define MIIM_VSC8244_AUXCONSTAT_INIT	0x0000
#define MIIM_VSC8244_AUXCONSTAT_DUPLEX	0x0020
#define MIIM_VSC8244_AUXCONSTAT_SPEED	0x0018
#define MIIM_VSC8244_AUXCONSTAT_GBIT	0x0010
#define MIIM_VSC8244_AUXCONSTAT_100	0x0008
#define MIIM_CONTROL_INIT_LOOPBACK	0x4000

/* Vitesse VSC8244 Extended PHY Control Register 1 */
#define MIIM_VSC8244_EPHY_CON		0x17
#define MIIM_VSC8244_EPHYCON_INIT	0x0006

/* Vitesse VSC8244 Serial LED Control Register */
#define MIIM_VSC8244_LED_CON		0x1b
#define MIIM_VSC8244_LEDCON_INIT	0xF011

/* Entry for Vitesse VSC8601 regs starts here (Not complete) */
/* Vitesse VSC8601 Extended PHY Control Register 1 */
#define MIIM_VSC8601_EPHY_CON		0x17
#define MIIM_VSC8601_EPHY_CON_INIT_SKEW	0x1120
#define MIIM_VSC8601_SKEW_CTRL		0x1c

/* 88E1011 PHY Status Register */
#define MIIM_88E1011_PHY_STATUS		0x11
#define MIIM_88E1011_PHYSTAT_SPEED	0xc000
#define MIIM_88E1011_PHYSTAT_GBIT	0x8000
#define MIIM_88E1011_PHYSTAT_100	0x4000
#define MIIM_88E1011_PHYSTAT_DUPLEX	0x2000
#define MIIM_88E1011_PHYSTAT_SPDDONE	0x0800
#define MIIM_88E1011_PHYSTAT_LINK	0x0400

#define MIIM_88E1011_PHY_SCR		0x10
#define MIIM_88E1011_PHY_MDI_X_AUTO	0x0060

/* 88E1111 PHY LED Control Register */
#define MIIM_88E1111_PHY_LED_CONTROL	24
#define MIIM_88E1111_PHY_LED_DIRECT	0x4100
#define MIIM_88E1111_PHY_LED_COMBINE	0x411C

/* 88E1121 PHY LED Control Register */
#define MIIM_88E1121_PHY_LED_CTRL	16
#define MIIM_88E1121_PHY_LED_PAGE	3
#define MIIM_88E1121_PHY_LED_DEF	0x0030

/* 88E1121 PHY IRQ Enable/Status Register */
#define MIIM_88E1121_PHY_IRQ_EN		18
#define MIIM_88E1121_PHY_IRQ_STATUS	19

#define MIIM_88E1121_PHY_PAGE		22

/* 88E1145 Extended PHY Specific Control Register */
#define MIIM_88E1145_PHY_EXT_CR 20
#define MIIM_M88E1145_RGMII_RX_DELAY	0x0080
#define MIIM_M88E1145_RGMII_TX_DELAY	0x0002

#define MIIM_88E1145_PHY_PAGE	29
#define MIIM_88E1145_PHY_CAL_OV 30

/* RTL8211B PHY Status Register */
#define MIIM_RTL8211B_PHY_STATUS	0x11
#define MIIM_RTL8211B_PHYSTAT_SPEED	0xc000
#define MIIM_RTL8211B_PHYSTAT_GBIT	0x8000
#define MIIM_RTL8211B_PHYSTAT_100	0x4000
#define MIIM_RTL8211B_PHYSTAT_DUPLEX	0x2000
#define MIIM_RTL8211B_PHYSTAT_SPDDONE	0x0800
#define MIIM_RTL8211B_PHYSTAT_LINK	0x0400

/* DM9161 Control register values */
#define MIIM_DM9161_CR_STOP	0x0400
#define MIIM_DM9161_CR_RSTAN	0x1200

#define MIIM_DM9161_SCR		0x10
#define MIIM_DM9161_SCR_INIT	0x0610

/* DM9161 Specified Configuration and Status Register */
#define MIIM_DM9161_SCSR	0x11
#define MIIM_DM9161_SCSR_100F	0x8000
#define MIIM_DM9161_SCSR_100H	0x4000
#define MIIM_DM9161_SCSR_10F	0x2000
#define MIIM_DM9161_SCSR_10H	0x1000

/* DM9161 10BT Configuration/Status */
#define MIIM_DM9161_10BTCSR	0x12
#define MIIM_DM9161_10BTCSR_INIT	0x7800

/* LXT971 Status 2 registers */
#define MIIM_LXT971_SR2		     0x11  /* Status Register 2  */
#define MIIM_LXT971_SR2_SPEED_MASK 0x4200
#define MIIM_LXT971_SR2_10HDX	   0x0000  /*  10 Mbit half duplex selected */
#define MIIM_LXT971_SR2_10FDX	   0x0200  /*  10 Mbit full duplex selected */
#define MIIM_LXT971_SR2_100HDX	   0x4000  /* 100 Mbit half duplex selected */
#define MIIM_LXT971_SR2_100FDX	   0x4200  /* 100 Mbit full duplex selected */

/* DP83865 Control register values */
#define MIIM_DP83865_CR_INIT	0x9200

/* DP83865 Link and Auto-Neg Status Register */
#define MIIM_DP83865_LANR	0x11
#define MIIM_DP83865_SPD_MASK	0x0018
#define MIIM_DP83865_SPD_1000	0x0010
#define MIIM_DP83865_SPD_100	0x0008
#define MIIM_DP83865_DPX_FULL	0x0002

#define MIIM_READ_COMMAND	0x00000001

#define MRBLR_INIT_SETTINGS	PKTSIZE_ALIGN

#define MINFLR_INIT_SETTINGS	0x00000040

#define DMACTRL_INIT_SETTINGS	0x000000c3
#define DMACTRL_GRS		0x00000010
#define DMACTRL_GTS		0x00000008

#define TSTAT_CLEAR_THALT	0x80000000
#define RSTAT_CLEAR_RHALT	0x00800000


#define IEVENT_INIT_CLEAR	0xffffffff
#define IEVENT_BABR		0x80000000
#define IEVENT_RXC		0x40000000
#define IEVENT_BSY		0x20000000
#define IEVENT_EBERR		0x10000000
#define IEVENT_MSRO		0x04000000
#define IEVENT_GTSC		0x02000000
#define IEVENT_BABT		0x01000000
#define IEVENT_TXC		0x00800000
#define IEVENT_TXE		0x00400000
#define IEVENT_TXB		0x00200000
#define IEVENT_TXF		0x00100000
#define IEVENT_IE		0x00080000
#define IEVENT_LC		0x00040000
#define IEVENT_CRL		0x00020000
#define IEVENT_XFUN		0x00010000
#define IEVENT_RXB0		0x00008000
#define IEVENT_GRSC		0x00000100
#define IEVENT_RXF0		0x00000080

#define IMASK_INIT_CLEAR	0x00000000
#define IMASK_TXEEN		0x00400000
#define IMASK_TXBEN		0x00200000
#define IMASK_TXFEN		0x00100000
#define IMASK_RXFEN0		0x00000080


/* Default Attribute fields */
#define ATTR_INIT_SETTINGS     0x000000c0
#define ATTRELI_INIT_SETTINGS  0x00000000


/* TxBD status field bits */
#define TXBD_READY		0x8000
#define TXBD_PADCRC		0x4000
#define TXBD_WRAP		0x2000
#define TXBD_INTERRUPT		0x1000
#define TXBD_LAST		0x0800
#define TXBD_CRC		0x0400
#define TXBD_DEF		0x0200
#define TXBD_HUGEFRAME		0x0080
#define TXBD_LATECOLLISION	0x0080
#define TXBD_RETRYLIMIT		0x0040
#define	TXBD_RETRYCOUNTMASK	0x003c
#define TXBD_UNDERRUN		0x0002
#define TXBD_STATS		0x03ff

/* RxBD status field bits */
#define RXBD_EMPTY		0x8000
#define RXBD_RO1		0x4000
#define RXBD_WRAP		0x2000
#define RXBD_INTERRUPT		0x1000
#define RXBD_LAST		0x0800
#define RXBD_FIRST		0x0400
#define RXBD_MISS		0x0100
#define RXBD_BROADCAST		0x0080
#define RXBD_MULTICAST		0x0040
#define RXBD_LARGE		0x0020
#define RXBD_NONOCTET		0x0010
#define RXBD_SHORT		0x0008
#define RXBD_CRCERR		0x0004
#define RXBD_OVERRUN		0x0002
#define RXBD_TRUNCATED		0x0001
#define RXBD_STATS		0x003f

typedef struct txbd8
{
	ushort	     status;	     /* Status Fields */
	ushort	     length;	     /* Buffer length */
	uint	     bufPtr;	     /* Buffer Pointer */
} txbd8_t;

typedef struct rxbd8
{
	ushort	     status;	     /* Status Fields */
	ushort	     length;	     /* Buffer Length */
	uint	     bufPtr;	     /* Buffer Pointer */
} rxbd8_t;

typedef struct rmon_mib
{
	/* Transmit and Receive Counters */
	uint	tr64;		/* Transmit and Receive 64-byte Frame Counter */
	uint	tr127;		/* Transmit and Receive 65-127 byte Frame Counter */
	uint	tr255;		/* Transmit and Receive 128-255 byte Frame Counter */
	uint	tr511;		/* Transmit and Receive 256-511 byte Frame Counter */
	uint	tr1k;		/* Transmit and Receive 512-1023 byte Frame Counter */
	uint	trmax;		/* Transmit and Receive 1024-1518 byte Frame Counter */
	uint	trmgv;		/* Transmit and Receive 1519-1522 byte Good VLAN Frame */
	/* Receive Counters */
	uint	rbyt;		/* Receive Byte Counter */
	uint	rpkt;		/* Receive Packet Counter */
	uint	rfcs;		/* Receive FCS Error Counter */
	uint	rmca;		/* Receive Multicast Packet (Counter) */
	uint	rbca;		/* Receive Broadcast Packet */
	uint	rxcf;		/* Receive Control Frame Packet */
	uint	rxpf;		/* Receive Pause Frame Packet */
	uint	rxuo;		/* Receive Unknown OP Code */
	uint	raln;		/* Receive Alignment Error */
	uint	rflr;		/* Receive Frame Length Error */
	uint	rcde;		/* Receive Code Error */
	uint	rcse;		/* Receive Carrier Sense Error */
	uint	rund;		/* Receive Undersize Packet */
	uint	rovr;		/* Receive Oversize Packet */
	uint	rfrg;		/* Receive Fragments */
	uint	rjbr;		/* Receive Jabber */
	uint	rdrp;		/* Receive Drop */
	/* Transmit Counters */
	uint	tbyt;		/* Transmit Byte Counter */
	uint	tpkt;		/* Transmit Packet */
	uint	tmca;		/* Transmit Multicast Packet */
	uint	tbca;		/* Transmit Broadcast Packet */
	uint	txpf;		/* Transmit Pause Control Frame */
	uint	tdfr;		/* Transmit Deferral Packet */
	uint	tedf;		/* Transmit Excessive Deferral Packet */
	uint	tscl;		/* Transmit Single Collision Packet */
	/* (0x2_n700) */
	uint	tmcl;		/* Transmit Multiple Collision Packet */
	uint	tlcl;		/* Transmit Late Collision Packet */
	uint	txcl;		/* Transmit Excessive Collision Packet */
	uint	tncl;		/* Transmit Total Collision */

	uint	res2;

	uint	tdrp;		/* Transmit Drop Frame */
	uint	tjbr;		/* Transmit Jabber Frame */
	uint	tfcs;		/* Transmit FCS Error */
	uint	txcf;		/* Transmit Control Frame */
	uint	tovr;		/* Transmit Oversize Frame */
	uint	tund;		/* Transmit Undersize Frame */
	uint	tfrg;		/* Transmit Fragments Frame */
	/* General Registers */
	uint	car1;		/* Carry Register One */
	uint	car2;		/* Carry Register Two */
	uint	cam1;		/* Carry Register One Mask */
	uint	cam2;		/* Carry Register Two Mask */
} rmon_mib_t;

typedef struct tsec_hash_regs
{
	uint	iaddr0;		/* Individual Address Register 0 */
	uint	iaddr1;		/* Individual Address Register 1 */
	uint	iaddr2;		/* Individual Address Register 2 */
	uint	iaddr3;		/* Individual Address Register 3 */
	uint	iaddr4;		/* Individual Address Register 4 */
	uint	iaddr5;		/* Individual Address Register 5 */
	uint	iaddr6;		/* Individual Address Register 6 */
	uint	iaddr7;		/* Individual Address Register 7 */
	uint	res1[24];
	uint	gaddr0;		/* Group Address Register 0 */
	uint	gaddr1;		/* Group Address Register 1 */
	uint	gaddr2;		/* Group Address Register 2 */
	uint	gaddr3;		/* Group Address Register 3 */
	uint	gaddr4;		/* Group Address Register 4 */
	uint	gaddr5;		/* Group Address Register 5 */
	uint	gaddr6;		/* Group Address Register 6 */
	uint	gaddr7;		/* Group Address Register 7 */
	uint	res2[24];
} tsec_hash_t;

typedef struct tsec_mdio {
	uint	res1[4];
	uint	ieventm;
	uint	imaskm;
	uint	res2;
	uint	emapm;
	uint	res3[320];
	uint	miimcfg;	/* MII Management: Configuration */
	uint	miimcom;	/* MII Management: Command */
	uint	miimadd;	/* MII Management: Address */
	uint	miimcon;	/* MII Management: Control */
	uint	miimstat;	/* MII Management: Status */
	uint	miimind;	/* MII Management: Indicators */
	uint	res4[690];
} tsec_mdio_t;

typedef struct tsec
{
	/* General Control and Status Registers (0x2_n000) */
	uint	res000[4];

	uint	ievent;		/* Interrupt Event */
	uint	imask;		/* Interrupt Mask */
	uint	edis;		/* Error Disabled */
	uint	res01c;
	uint	ecntrl;		/* Ethernet Control */
	uint	minflr;		/* Minimum Frame Length */
	uint	ptv;		/* Pause Time Value */
	uint	dmactrl;	/* DMA Control */
	uint	tbipa;		/* TBI PHY Address */

	uint	res034[3];
	uint	res040[48];

	/* Transmit Control and Status Registers (0x2_n100) */
	uint	tctrl;		/* Transmit Control */
	uint	tstat;		/* Transmit Status */
	uint	res108;
	uint	tbdlen;		/* Tx BD Data Length */
	uint	res110[5];
	uint	ctbptr;		/* Current TxBD Pointer */
	uint	res128[23];
	uint	tbptr;		/* TxBD Pointer */
	uint	res188[30];
	/* (0x2_n200) */
	uint	res200;
	uint	tbase;		/* TxBD Base Address */
	uint	res208[42];
	uint	ostbd;		/* Out of Sequence TxBD */
	uint	ostbdp;		/* Out of Sequence Tx Data Buffer Pointer */
	uint	res2b8[18];

	/* Receive Control and Status Registers (0x2_n300) */
	uint	rctrl;		/* Receive Control */
	uint	rstat;		/* Receive Status */
	uint	res308;
	uint	rbdlen;		/* RxBD Data Length */
	uint	res310[4];
	uint	res320;
	uint	crbptr;	/* Current Receive Buffer Pointer */
	uint	res328[6];
	uint	mrblr;	/* Maximum Receive Buffer Length */
	uint	res344[16];
	uint	rbptr;	/* RxBD Pointer */
	uint	res388[30];
	/* (0x2_n400) */
	uint	res400;
	uint	rbase;	/* RxBD Base Address */
	uint	res408[62];

	/* MAC Registers (0x2_n500) */
	uint	maccfg1;	/* MAC Configuration #1 */
	uint	maccfg2;	/* MAC Configuration #2 */
	uint	ipgifg;		/* Inter Packet Gap/Inter Frame Gap */
	uint	hafdup;		/* Half-duplex */
	uint	maxfrm;		/* Maximum Frame */
	uint	res514;
	uint	res518;

	uint	res51c;

	uint	resmdio[6];

	uint	res538;

	uint	ifstat;		/* Interface Status */
	uint	macstnaddr1;	/* Station Address, part 1 */
	uint	macstnaddr2;	/* Station Address, part 2 */
	uint	res548[46];

	/* (0x2_n600) */
	uint	res600[32];

	/* RMON MIB Registers (0x2_n680-0x2_n73c) */
	rmon_mib_t	rmon;
	uint	res740[48];

	/* Hash Function Registers (0x2_n800) */
	tsec_hash_t	hash;

	uint	res900[128];

	/* Pattern Registers (0x2_nb00) */
	uint	resb00[62];
	uint	attr;	   /* Default Attribute Register */
	uint	attreli;	   /* Default Attribute Extract Length and Index */

	/* TSEC Future Expansion Space (0x2_nc00-0x2_nffc) */
	uint	resc00[256];
} tsec_t;

#define TSEC_GIGABIT (1)

/* This flag currently only has
 * meaning if we're using the eTSEC */
#define TSEC_REDUCED	(1 << 1)	/* MAC-PHY interface uses RGMII */
#define TSEC_SGMII	(1 << 2)	/* MAC-PHY interface uses SGMII */
#define TSEC_FIBER	(1 << 3)	/* PHY uses fiber, eg 1000 Base-X */

struct tsec_private {
	volatile tsec_t *regs;
	volatile tsec_mdio_t *phyregs;
	volatile tsec_mdio_t *phyregs_sgmii;
	struct phy_info *phyinfo;
	uint phyaddr;
	u32 flags;
	uint link;
	uint duplexity;
	uint speed;
};


/*
 * struct phy_cmd:  A command for reading or writing a PHY register
 *
 * mii_reg:  The register to read or write
 *
 * mii_data:  For writes, the value to put in the register.
 *	A value of -1 indicates this is a read.
 *
 * funct: A function pointer which is invoked for each command.
 *	For reads, this function will be passed the value read
 *	from the PHY, and process it.
 *	For writes, the result of this function will be written
 *	to the PHY register
 */
struct phy_cmd {
	uint mii_reg;
	uint mii_data;
	uint (*funct) (uint mii_reg, struct tsec_private * priv);
};

/* struct phy_info: a structure which defines attributes for a PHY
 *
 * id will contain a number which represents the PHY.  During
 * startup, the driver will poll the PHY to find out what its
 * UID--as defined by registers 2 and 3--is.  The 32-bit result
 * gotten from the PHY will be shifted right by "shift" bits to
 * discard any bits which may change based on revision numbers
 * unimportant to functionality
 *
 * The struct phy_cmd entries represent pointers to an arrays of
 * commands which tell the driver what to do to the PHY.
 */
struct phy_info {
	uint id;
	char *name;
	uint shift;
	/* Called to configure the PHY, and modify the controller
	 * based on the results */
	struct phy_cmd *config;

	/* Called when starting up the controller */
	struct phy_cmd *startup;

	/* Called when bringing down the controller */
	struct phy_cmd *shutdown;
};

struct tsec_info_struct {
	tsec_t *regs;
	tsec_mdio_t *miiregs;
	tsec_mdio_t *miiregs_sgmii;
	char *devname;
	unsigned int phyaddr;
	u32 flags;
};

int tsec_standard_init(bd_t *bis);
int tsec_eth_init(bd_t *bis, struct tsec_info_struct *tsec_info, int num);

#endif /* __TSEC_H */