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Rafal Jaworowskid3a02c32007-07-27 14:43:59 +02001/*
2 * Copyright (C) 2004-2006 Freescale Semiconductor, Inc.
3 * (C) Copyright 2007 DENX Software Engineering
4 *
5 * See file CREDITS for list of people who contributed to this
6 * project.
7 *
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License as
10 * published by the Free Software Foundation; either version 2 of
11 * the License, or (at your option) any later version.
12 *
13 * Derived from the MPC83xx header.
14 */
15
16#ifndef __MPC512X_H__
17#define __MPC512X_H__
18
19#include <config.h>
20#if defined(CONFIG_E300)
21#include <asm/e300.h>
22#endif
23
24/* System reset offset (PowerPC standard)
25 */
26#define EXC_OFF_SYS_RESET 0x0100
27#define _START_OFFSET EXC_OFF_SYS_RESET
28
29
30/* IMMRBAR - Internal Memory Register Base Address
31 */
32#define CONFIG_DEFAULT_IMMR 0xFF400000 /* Default IMMR base address */
33#define IMMRBAR 0x0000 /* Register offset to immr */
34#define IMMRBAR_BASE_ADDR 0xFFF00000 /* Base address mask */
35#define IMMRBAR_RES ~(IMMRBAR_BASE_ADDR)
36
37/* LAWBAR - Local Access Window Base Address Register
38 */
39#define LPBAW 0x0020 /* Register offset to immr */
40#define LPCS0AW 0x0024
41#define LPCS1AW 0x0028
42#define LPCS2AW 0x002C
43#define LPCS3AW 0x0030
44#define LPCS4AW 0x0034
45#define LPCS5AW 0x0038
46#define LPCS6AW 0x003C
47#define LPCA7AW 0x0040
48#define SRAMBAR 0x00C4
John Rigbyd1228c92008-02-26 09:38:14 -070049#define LAWBAR_BAR 0xFFFFF000 /* Base address mask */
Rafal Jaworowskid3a02c32007-07-27 14:43:59 +020050
51#define LPC_OFFSET 0x10000
52
53#define CS0_CONFIG 0x00000
54#define CS1_CONFIG 0x00004
55#define CS2_CONFIG 0x00008
56#define CS3_CONFIG 0x0000C
57#define CS4_CONFIG 0x00010
58#define CS5_CONFIG 0x00014
59#define CS6_CONFIG 0x00018
60#define CS7_CONFIG 0x0001C
John Rigby0c9b3012008-08-28 13:17:07 -060061#define CS_ALE_TIMING_CONFIG 0x00034
Rafal Jaworowskid3a02c32007-07-27 14:43:59 +020062
63#define CS_CTRL 0x00020
64#define CS_CTRL_ME 0x01000000 /* CS Master Enable bit */
Wolfgang Denk530181f2007-08-02 21:27:46 +020065#define CS_CTRL_IE 0x08000000 /* CS Interrupt Enable bit */
Rafal Jaworowskid3a02c32007-07-27 14:43:59 +020066
67/* SPRIDR - System Part and Revision ID Register
68 */
69#define SPRIDR_PARTID 0xFFFF0000 /* Part Identification */
70#define SPRIDR_REVID 0x0000FFFF /* Revision Identification */
71
72#define SPR_5121E 0x80180000
73
74/* SPCR - System Priority Configuration Register
75 */
76#define SPCR_PCIHPE 0x10000000 /* PCI Highest Priority Enable */
77#define SPCR_PCIHPE_SHIFT (31-3)
78#define SPCR_PCIPR 0x03000000 /* PCI bridge system bus request priority */
79#define SPCR_PCIPR_SHIFT (31-7)
80#define SPCR_TBEN 0x00400000 /* E300 PowerPC core time base unit enable */
81#define SPCR_TBEN_SHIFT (31-9)
82#define SPCR_COREPR 0x00300000 /* E300 PowerPC Core system bus request priority */
83#define SPCR_COREPR_SHIFT (31-11)
84
85/* SWCRR - System Watchdog Control Register
86 */
87#define SWCRR 0x0904 /* Register offset to immr */
88#define SWCRR_SWTC 0xFFFF0000 /* Software Watchdog Time Count */
89#define SWCRR_SWEN 0x00000004 /* Watchdog Enable bit */
90#define SWCRR_SWRI 0x00000002 /* Software Watchdog Reset/Interrupt Select bit */
91#define SWCRR_SWPR 0x00000001 /* Software Watchdog Counter Prescale bit */
92#define SWCRR_RES ~(SWCRR_SWTC | SWCRR_SWEN | SWCRR_SWRI | SWCRR_SWPR)
93
94/* SWCNR - System Watchdog Counter Register
95 */
96#define SWCNR 0x0908 /* Register offset to immr */
97#define SWCNR_SWCN 0x0000FFFF /* Software Watchdog Count mask */
98#define SWCNR_RES ~(SWCNR_SWCN)
99
100/* SWSRR - System Watchdog Service Register
101 */
102#define SWSRR 0x090E /* Register offset to immr */
103
104/* ACR - Arbiter Configuration Register
105 */
106#define ACR_COREDIS 0x10000000 /* Core disable */
107#define ACR_COREDIS_SHIFT (31-7)
108#define ACR_PIPE_DEP 0x00070000 /* Pipeline depth */
109#define ACR_PIPE_DEP_SHIFT (31-15)
110#define ACR_PCI_RPTCNT 0x00007000 /* PCI repeat count */
111#define ACR_PCI_RPTCNT_SHIFT (31-19)
112#define ACR_RPTCNT 0x00000700 /* Repeat count */
113#define ACR_RPTCNT_SHIFT (31-23)
114#define ACR_APARK 0x00000030 /* Address parking */
115#define ACR_APARK_SHIFT (31-27)
116#define ACR_PARKM 0x0000000F /* Parking master */
117#define ACR_PARKM_SHIFT (31-31)
118
119/* ATR - Arbiter Timers Register
120 */
121#define ATR_DTO 0x00FF0000 /* Data time out */
122#define ATR_ATO 0x000000FF /* Address time out */
123
124/* AER - Arbiter Event Register
125 */
126#define AER_ETEA 0x00000020 /* Transfer error */
127#define AER_RES 0x00000010 /* Reserved transfer type */
128#define AER_ECW 0x00000008 /* External control word transfer type */
129#define AER_AO 0x00000004 /* Address Only transfer type */
130#define AER_DTO 0x00000002 /* Data time out */
131#define AER_ATO 0x00000001 /* Address time out */
132
133/* AEATR - Arbiter Event Address Register
134 */
135#define AEATR_EVENT 0x07000000 /* Event type */
136#define AEATR_MSTR_ID 0x001F0000 /* Master Id */
137#define AEATR_TBST 0x00000800 /* Transfer burst */
138#define AEATR_TSIZE 0x00000700 /* Transfer Size */
139#define AEATR_TTYPE 0x0000001F /* Transfer Type */
140
141/* RSR - Reset Status Register
142 */
143#define RSR_SWSR 0x00002000 /* software soft reset */
144#define RSR_SWSR_SHIFT 13
145#define RSR_SWHR 0x00001000 /* software hard reset */
146#define RSR_SWHR_SHIFT 12
147#define RSR_JHRS 0x00000200 /* jtag hreset */
148#define RSR_JHRS_SHIFT 9
149#define RSR_JSRS 0x00000100 /* jtag sreset status */
150#define RSR_JSRS_SHIFT 8
151#define RSR_CSHR 0x00000010 /* checkstop reset status */
152#define RSR_CSHR_SHIFT 4
153#define RSR_SWRS 0x00000008 /* software watchdog reset status */
154#define RSR_SWRS_SHIFT 3
155#define RSR_BMRS 0x00000004 /* bus monitop reset status */
156#define RSR_BMRS_SHIFT 2
157#define RSR_SRS 0x00000002 /* soft reset status */
158#define RSR_SRS_SHIFT 1
159#define RSR_HRS 0x00000001 /* hard reset status */
160#define RSR_HRS_SHIFT 0
161#define RSR_RES ~(RSR_SWSR | RSR_SWHR |\
162 RSR_JHRS | RSR_JSRS | RSR_CSHR | RSR_SWRS |\
163 RSR_BMRS | RSR_SRS | RSR_HRS)
164/* RMR - Reset Mode Register
165 */
166#define RMR_CSRE 0x00000001 /* checkstop reset enable */
167#define RMR_CSRE_SHIFT 0
168#define RMR_RES ~(RMR_CSRE)
169
170/* RCR - Reset Control Register
171 */
172#define RCR_SWHR 0x00000002 /* software hard reset */
173#define RCR_SWSR 0x00000001 /* software soft reset */
174#define RCR_RES ~(RCR_SWHR | RCR_SWSR)
175
176/* RCER - Reset Control Enable Register
177 */
178#define RCER_CRE 0x00000001 /* software hard reset */
179#define RCER_RES ~(RCER_CRE)
180
181/* SPMR - System PLL Mode Register
182 */
183#define SPMR_SPMF 0x0F000000
184#define SPMR_SPMF_SHIFT 24
185#define SPMR_CPMF 0x000F0000
186#define SPMR_CPMF_SHIFT 16
187
188/* SCFR1 System Clock Frequency Register 1
189 */
John Rigbyedc27dd2008-01-30 13:36:56 -0700190#define SCFR1_IPS_DIV 0x3
Rafal Jaworowskid3a02c32007-07-27 14:43:59 +0200191#define SCFR1_IPS_DIV_MASK 0x03800000
192#define SCFR1_IPS_DIV_SHIFT 23
193
John Rigbyd1228c92008-02-26 09:38:14 -0700194#define SCFR1_PCI_DIV 0x6
195#define SCFR1_PCI_DIV_MASK 0x00700000
196#define SCFR1_PCI_DIV_SHIFT 20
197
Rafal Jaworowskid3a02c32007-07-27 14:43:59 +0200198/* SCFR2 System Clock Frequency Register 2
199 */
200#define SCFR2_SYS_DIV 0xFC000000
201#define SCFR2_SYS_DIV_SHIFT 26
202
203/* SCCR - System Clock Control Registers
204 */
205
206/* System Clock Control Register 1 commands */
207#define CLOCK_SCCR1_CFG_EN 0x80000000
208#define CLOCK_SCCR1_LPC_EN 0x40000000
209#define CLOCK_SCCR1_NFC_EN 0x20000000
210#define CLOCK_SCCR1_PATA_EN 0x10000000
211#define CLOCK_SCCR1_PSC_EN(cn) (0x08000000 >> (cn))
212#define CLOCK_SCCR1_PSCFIFO_EN 0x00008000
213#define CLOCK_SCCR1_SATA_EN 0x00004000
214#define CLOCK_SCCR1_FEC_EN 0x00002000
215#define CLOCK_SCCR1_TPR_EN 0x00001000
216#define CLOCK_SCCR1_PCI_EN 0x00000800
217#define CLOCK_SCCR1_DDR_EN 0x00000400
218
219/* System Clock Control Register 2 commands */
220#define CLOCK_SCCR2_DIU_EN 0x80000000
221#define CLOCK_SCCR2_AXE_EN 0x40000000
222#define CLOCK_SCCR2_MEM_EN 0x20000000
223#define CLOCK_SCCR2_USB2_EN 0x10000000
224#define CLOCK_SCCR2_USB1_EN 0x08000000
225#define CLOCK_SCCR2_I2C_EN 0x04000000
226#define CLOCK_SCCR2_BDLC_EN 0x02000000
227#define CLOCK_SCCR2_SDHC_EN 0x01000000
228#define CLOCK_SCCR2_SPDIF_EN 0x00800000
229#define CLOCK_SCCR2_MBX_BUS_EN 0x00400000
230#define CLOCK_SCCR2_MBX_EN 0x00200000
231#define CLOCK_SCCR2_MBX_3D_EN 0x00100000
232#define CLOCK_SCCR2_IIM_EN 0x00080000
233
234/* PSC FIFO Command values */
235#define PSC_FIFO_RESET_SLICE 0x80
236#define PSC_FIFO_ENABLE_SLICE 0x01
237
238/* PSC FIFO Controller Command values */
239#define FIFOC_ENABLE_CLOCK_GATE 0x01
240#define FIFOC_DISABLE_CLOCK_GATE 0x00
241
242/* PSC FIFO status */
243#define PSC_FIFO_EMPTY 0x01
244
245/* PSC Command values */
246#define PSC_RX_ENABLE 0x01
247#define PSC_RX_DISABLE 0x02
248#define PSC_TX_ENABLE 0x04
249#define PSC_TX_DISABLE 0x08
250#define PSC_SEL_MODE_REG_1 0x10
251#define PSC_RST_RX 0x20
252#define PSC_RST_TX 0x30
253#define PSC_RST_ERR_STAT 0x40
254#define PSC_RST_BRK_CHG_INT 0x50
255#define PSC_START_BRK 0x60
256#define PSC_STOP_BRK 0x70
257
258/* PSC status register bits */
259#define PSC_SR_CDE 0x0080
260#define PSC_SR_TXEMP 0x0800
261#define PSC_SR_OE 0x1000
262#define PSC_SR_PE 0x2000
263#define PSC_SR_FE 0x4000
264#define PSC_SR_RB 0x8000
265
266/* PSC mode fields */
267#define PSC_MODE_5_BITS 0x00
268#define PSC_MODE_6_BITS 0x01
269#define PSC_MODE_7_BITS 0x02
270#define PSC_MODE_8_BITS 0x03
271#define PSC_MODE_PAREVEN 0x00
272#define PSC_MODE_PARODD 0x04
273#define PSC_MODE_PARFORCE 0x08
274#define PSC_MODE_PARNONE 0x10
275#define PSC_MODE_ENTIMEOUT 0x20
276#define PSC_MODE_RXRTS 0x80
277#define PSC_MODE_1_STOPBIT 0x07
278
279/*
280 * Centralized FIFO Controller has internal memory for all 12 PSCs FIFOs
281 *
282 * NOTE: individual PSC units are free to use whatever area (and size) of the
283 * FIFOC internal memory, so make sure memory areas for FIFO slices used by
284 * different PSCs do not overlap!
285 *
286 * Overall size of FIFOC memory is not documented in the MPC5121e RM, but
287 * tests indicate that it is 1024 words total.
288 */
289#define FIFOC_PSC0_TX_SIZE 0x0 /* number of 4-byte words for FIFO slice */
290#define FIFOC_PSC0_TX_ADDR 0x0
291#define FIFOC_PSC0_RX_SIZE 0x0
292#define FIFOC_PSC0_RX_ADDR 0x0
293
294#define FIFOC_PSC1_TX_SIZE 0x0
295#define FIFOC_PSC1_TX_ADDR 0x0
296#define FIFOC_PSC1_RX_SIZE 0x0
297#define FIFOC_PSC1_RX_ADDR 0x0
298
299#define FIFOC_PSC2_TX_SIZE 0x0
300#define FIFOC_PSC2_TX_ADDR 0x0
301#define FIFOC_PSC2_RX_SIZE 0x0
302#define FIFOC_PSC2_RX_ADDR 0x0
303
304#define FIFOC_PSC3_TX_SIZE 0x04
305#define FIFOC_PSC3_TX_ADDR 0x0
306#define FIFOC_PSC3_RX_SIZE 0x04
307#define FIFOC_PSC3_RX_ADDR 0x10
308
309#define FIFOC_PSC4_TX_SIZE 0x0
310#define FIFOC_PSC4_TX_ADDR 0x0
311#define FIFOC_PSC4_RX_SIZE 0x0
312#define FIFOC_PSC4_RX_ADDR 0x0
313
314#define FIFOC_PSC5_TX_SIZE 0x0
315#define FIFOC_PSC5_TX_ADDR 0x0
316#define FIFOC_PSC5_RX_SIZE 0x0
317#define FIFOC_PSC5_RX_ADDR 0x0
318
319#define FIFOC_PSC6_TX_SIZE 0x0
320#define FIFOC_PSC6_TX_ADDR 0x0
321#define FIFOC_PSC6_RX_SIZE 0x0
322#define FIFOC_PSC6_RX_ADDR 0x0
323
324#define FIFOC_PSC7_TX_SIZE 0x0
325#define FIFOC_PSC7_TX_ADDR 0x0
326#define FIFOC_PSC7_RX_SIZE 0x0
327#define FIFOC_PSC7_RX_ADDR 0x0
328
329#define FIFOC_PSC8_TX_SIZE 0x0
330#define FIFOC_PSC8_TX_ADDR 0x0
331#define FIFOC_PSC8_RX_SIZE 0x0
332#define FIFOC_PSC8_RX_ADDR 0x0
333
334#define FIFOC_PSC9_TX_SIZE 0x0
335#define FIFOC_PSC9_TX_ADDR 0x0
336#define FIFOC_PSC9_RX_SIZE 0x0
337#define FIFOC_PSC9_RX_ADDR 0x0
338
339#define FIFOC_PSC10_TX_SIZE 0x0
340#define FIFOC_PSC10_TX_ADDR 0x0
341#define FIFOC_PSC10_RX_SIZE 0x0
342#define FIFOC_PSC10_RX_ADDR 0x0
343
344#define FIFOC_PSC11_TX_SIZE 0x0
345#define FIFOC_PSC11_TX_ADDR 0x0
346#define FIFOC_PSC11_RX_SIZE 0x0
347#define FIFOC_PSC11_RX_ADDR 0x0
348
349/* IO Control Register
350 */
Kenneth Johansson8d676e42008-07-15 12:13:38 +0200351#define IOCTL_MEM 0x000
352#define IOCTL_GP 0x004
353#define IOCTL_LPC_CLK 0x008
354#define IOCTL_LPC_OE 0x00C
355#define IOCTL_LPC_RWB 0x010
356#define IOCTL_LPC_ACK 0x014
357#define IOCTL_LPC_CS0 0x018
358#define IOCTL_NFC_CE0 0x01C
359#define IOCTL_LPC_CS1 0x020
360#define IOCTL_LPC_CS2 0x024
361#define IOCTL_LPC_AX03 0x028
362#define IOCTL_EMB_AX02 0x02C
363#define IOCTL_EMB_AX01 0x030
364#define IOCTL_EMB_AX00 0x034
365#define IOCTL_EMB_AD31 0x038
366#define IOCTL_EMB_AD30 0x03C
367#define IOCTL_EMB_AD29 0x040
368#define IOCTL_EMB_AD28 0x044
369#define IOCTL_EMB_AD27 0x048
370#define IOCTL_EMB_AD26 0x04C
371#define IOCTL_EMB_AD25 0x050
372#define IOCTL_EMB_AD24 0x054
373#define IOCTL_EMB_AD23 0x058
374#define IOCTL_EMB_AD22 0x05C
375#define IOCTL_EMB_AD21 0x060
376#define IOCTL_EMB_AD20 0x064
377#define IOCTL_EMB_AD19 0x068
378#define IOCTL_EMB_AD18 0x06C
379#define IOCTL_EMB_AD17 0x070
380#define IOCTL_EMB_AD16 0x074
381#define IOCTL_EMB_AD15 0x078
382#define IOCTL_EMB_AD14 0x07C
383#define IOCTL_EMB_AD13 0x080
384#define IOCTL_EMB_AD12 0x084
385#define IOCTL_EMB_AD11 0x088
386#define IOCTL_EMB_AD10 0x08C
387#define IOCTL_EMB_AD09 0x090
388#define IOCTL_EMB_AD08 0x094
389#define IOCTL_EMB_AD07 0x098
390#define IOCTL_EMB_AD06 0x09C
391#define IOCTL_EMB_AD05 0x0A0
392#define IOCTL_EMB_AD04 0x0A4
393#define IOCTL_EMB_AD03 0x0A8
394#define IOCTL_EMB_AD02 0x0AC
395#define IOCTL_EMB_AD01 0x0B0
396#define IOCTL_EMB_AD00 0x0B4
397#define IOCTL_PATA_CE1 0x0B8
398#define IOCTL_PATA_CE2 0x0BC
399#define IOCTL_PATA_ISOLATE 0x0C0
400#define IOCTL_PATA_IOR 0x0C4
401#define IOCTL_PATA_IOW 0x0C8
402#define IOCTL_PATA_IOCHRDY 0x0CC
403#define IOCTL_PATA_INTRQ 0x0D0
404#define IOCTL_PATA_DRQ 0x0D4
405#define IOCTL_PATA_DACK 0x0D8
406#define IOCTL_NFC_WP 0x0DC
407#define IOCTL_NFC_RB 0x0E0
408#define IOCTL_NFC_ALE 0x0E4
409#define IOCTL_NFC_CLE 0x0E8
410#define IOCTL_NFC_WE 0x0EC
411#define IOCTL_NFC_RE 0x0F0
412#define IOCTL_PCI_AD31 0x0F4
413#define IOCTL_PCI_AD30 0x0F8
414#define IOCTL_PCI_AD29 0x0FC
415#define IOCTL_PCI_AD28 0x100
416#define IOCTL_PCI_AD27 0x104
417#define IOCTL_PCI_AD26 0x108
418#define IOCTL_PCI_AD25 0x10C
419#define IOCTL_PCI_AD24 0x110
420#define IOCTL_PCI_AD23 0x114
421#define IOCTL_PCI_AD22 0x118
422#define IOCTL_PCI_AD21 0x11C
423#define IOCTL_PCI_AD20 0x120
424#define IOCTL_PCI_AD19 0x124
425#define IOCTL_PCI_AD18 0x128
426#define IOCTL_PCI_AD17 0x12C
427#define IOCTL_PCI_AD16 0x130
428#define IOCTL_PCI_AD15 0x134
429#define IOCTL_PCI_AD14 0x138
430#define IOCTL_PCI_AD13 0x13C
431#define IOCTL_PCI_AD12 0x140
432#define IOCTL_PCI_AD11 0x144
433#define IOCTL_PCI_AD10 0x148
434#define IOCTL_PCI_AD09 0x14C
435#define IOCTL_PCI_AD08 0x150
436#define IOCTL_PCI_AD07 0x154
437#define IOCTL_PCI_AD06 0x158
438#define IOCTL_PCI_AD05 0x15C
439#define IOCTL_PCI_AD04 0x160
440#define IOCTL_PCI_AD03 0x164
441#define IOCTL_PCI_AD02 0x168
442#define IOCTL_PCI_AD01 0x16C
443#define IOCTL_PCI_AD00 0x170
444#define IOCTL_PCI_CBE0 0x174
445#define IOCTL_PCI_CBE1 0x178
446#define IOCTL_PCI_CBE2 0x17C
447#define IOCTL_PCI_CBE3 0x180
448#define IOCTL_PCI_GNT2 0x184
449#define IOCTL_PCI_REQ2 0x188
450#define IOCTL_PCI_GNT1 0x18C
451#define IOCTL_PCI_REQ1 0x190
452#define IOCTL_PCI_GNT0 0x194
453#define IOCTL_PCI_REQ0 0x198
454#define IOCTL_PCI_INTA 0x19C
455#define IOCTL_PCI_CLK 0x1A0
456#define IOCTL_PCI_RST_OUT 0x1A4
457#define IOCTL_PCI_FRAME 0x1A8
458#define IOCTL_PCI_IDSEL 0x1AC
459#define IOCTL_PCI_DEVSEL 0x1B0
460#define IOCTL_PCI_IRDY 0x1B4
461#define IOCTL_PCI_TRDY 0x1B8
462#define IOCTL_PCI_STOP 0x1BC
463#define IOCTL_PCI_PAR 0x1C0
464#define IOCTL_PCI_PERR 0x1C4
465#define IOCTL_PCI_SERR 0x1C8
466#define IOCTL_SPDIF_TXCLK 0x1CC
467#define IOCTL_SPDIF_TX 0x1D0
468#define IOCTL_SPDIF_RX 0x1D4
469#define IOCTL_I2C0_SCL 0x1D8
470#define IOCTL_I2C0_SDA 0x1DC
471#define IOCTL_I2C1_SCL 0x1E0
472#define IOCTL_I2C1_SDA 0x1E4
473#define IOCTL_I2C2_SCL 0x1E8
474#define IOCTL_I2C2_SDA 0x1EC
475#define IOCTL_IRQ0 0x1F0
476#define IOCTL_IRQ1 0x1F4
477#define IOCTL_CAN1_TX 0x1F8
478#define IOCTL_CAN2_TX 0x1FC
479#define IOCTL_J1850_TX 0x200
480#define IOCTL_J1850_RX 0x204
481#define IOCTL_PSC_MCLK_IN 0x208
482#define IOCTL_PSC0_0 0x20C
483#define IOCTL_PSC0_1 0x210
484#define IOCTL_PSC0_2 0x214
485#define IOCTL_PSC0_3 0x218
486#define IOCTL_PSC0_4 0x21C
487#define IOCTL_PSC1_0 0x220
488#define IOCTL_PSC1_1 0x224
489#define IOCTL_PSC1_2 0x228
490#define IOCTL_PSC1_3 0x22C
491#define IOCTL_PSC1_4 0x230
492#define IOCTL_PSC2_0 0x234
493#define IOCTL_PSC2_1 0x238
494#define IOCTL_PSC2_2 0x23C
495#define IOCTL_PSC2_3 0x240
496#define IOCTL_PSC2_4 0x244
497#define IOCTL_PSC3_0 0x248
498#define IOCTL_PSC3_1 0x24C
499#define IOCTL_PSC3_2 0x250
500#define IOCTL_PSC3_3 0x254
501#define IOCTL_PSC3_4 0x258
502#define IOCTL_PSC4_0 0x25C
503#define IOCTL_PSC4_1 0x260
504#define IOCTL_PSC4_2 0x264
505#define IOCTL_PSC4_3 0x268
506#define IOCTL_PSC4_4 0x26C
507#define IOCTL_PSC5_0 0x270
508#define IOCTL_PSC5_1 0x274
509#define IOCTL_PSC5_2 0x278
510#define IOCTL_PSC5_3 0x27C
511#define IOCTL_PSC5_4 0x280
512#define IOCTL_PSC6_0 0x284
513#define IOCTL_PSC6_1 0x288
514#define IOCTL_PSC6_2 0x28C
515#define IOCTL_PSC6_3 0x290
516#define IOCTL_PSC6_4 0x294
517#define IOCTL_PSC7_0 0x298
518#define IOCTL_PSC7_1 0x29C
519#define IOCTL_PSC7_2 0x2A0
520#define IOCTL_PSC7_3 0x2A4
521#define IOCTL_PSC7_4 0x2A8
522#define IOCTL_PSC8_0 0x2AC
523#define IOCTL_PSC8_1 0x2B0
524#define IOCTL_PSC8_2 0x2B4
525#define IOCTL_PSC8_3 0x2B8
526#define IOCTL_PSC8_4 0x2BC
527#define IOCTL_PSC9_0 0x2C0
528#define IOCTL_PSC9_1 0x2C4
529#define IOCTL_PSC9_2 0x2C8
530#define IOCTL_PSC9_3 0x2CC
531#define IOCTL_PSC9_4 0x2D0
532#define IOCTL_PSC10_0 0x2D4
533#define IOCTL_PSC10_1 0x2D8
534#define IOCTL_PSC10_2 0x2DC
535#define IOCTL_PSC10_3 0x2E0
536#define IOCTL_PSC10_4 0x2E4
537#define IOCTL_PSC11_0 0x2E8
538#define IOCTL_PSC11_1 0x2EC
539#define IOCTL_PSC11_2 0x2F0
540#define IOCTL_PSC11_3 0x2F4
541#define IOCTL_PSC11_4 0x2F8
542#define IOCTL_HRESET 0x2FC
543#define IOCTL_SRESET 0x300
544#define IOCTL_CKSTP_OUT 0x304
545#define IOCTL_USB2_VBUS_PWR_FAULT 0x308
546#define IOCTL_USB2_VBUS_PWR_SELECT 0x30C
547#define IOCTL_USB2_PHY_DRVV_BUS 0x310
Rafal Jaworowskid3a02c32007-07-27 14:43:59 +0200548
Kenneth Johansson8d676e42008-07-15 12:13:38 +0200549#ifndef __ASSEMBLY__
550
Rafal Jaworowskid3a02c32007-07-27 14:43:59 +0200551
Kenneth Johansson8d676e42008-07-15 12:13:38 +0200552/* IO pin fields */
553#define IO_PIN_FMUX(v) ((v) << 7) /* pin function */
554#define IO_PIN_HOLD(v) ((v) << 5) /* hold time, pci only */
555#define IO_PIN_PUD(v) ((v) << 4) /* if PUE, 0=pull-down, 1=pull-up */
556#define IO_PIN_PUE(v) ((v) << 3) /* pull up/down enable */
557#define IO_PIN_ST(v) ((v) << 2) /* schmitt trigger */
558#define IO_PIN_DS(v) ((v)) /* slew rate */
Rafal Jaworowskid3a02c32007-07-27 14:43:59 +0200559
Kenneth Johansson8d676e42008-07-15 12:13:38 +0200560typedef struct iopin_t {
561 int p_offset; /* offset from IOCTL_MEM_OFFSET */
562 int nr_pins; /* number of pins to set this way */
563 int bit_or; /* or in the value instead of overwrite */
564 u_long val; /* value to write or or */
565}iopin_t;
566
567void iopin_initialize(iopin_t *,int);
568#endif
569
570/* Indexes in regs array */
Rafal Jaworowskid3a02c32007-07-27 14:43:59 +0200571/* Set for DDR */
572#define IOCTRL_MUX_DDR 0x00000036
573
574 /* Register Offset Base */
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200575#define MPC512X_FEC (CONFIG_SYS_IMMR + 0x02800)
Rafal Jaworowskid3a02c32007-07-27 14:43:59 +0200576
577/* Number of I2C buses */
578#define I2C_BUS_CNT 3
579
580/* I2Cn control register bits */
581#define I2C_EN 0x80
582#define I2C_IEN 0x40
583#define I2C_STA 0x20
584#define I2C_TX 0x10
585#define I2C_TXAK 0x08
586#define I2C_RSTA 0x04
587#define I2C_INIT_MASK (I2C_EN | I2C_STA | I2C_TX | I2C_RSTA)
588
589/* I2Cn status register bits */
590#define I2C_CF 0x80
591#define I2C_AAS 0x40
592#define I2C_BB 0x20
593#define I2C_AL 0x10
594#define I2C_SRW 0x04
595#define I2C_IF 0x02
596#define I2C_RXAK 0x01
597
John Rigbyd1228c92008-02-26 09:38:14 -0700598/* POTAR - PCI Outbound Translation Address Register
599 */
600#define POTAR_TA_MASK 0x000fffff
601
602/* POBAR - PCI Outbound Base Address Register
603 */
604#define POBAR_BA_MASK 0x000fffff
605
606/* POCMR - PCI Outbound Comparision Mask Register
607 */
608#define POCMR_EN 0x80000000
609#define POCMR_IO 0x40000000 /* 0-memory space 1-I/O space */
610#define POCMR_PRE 0x20000000 /* prefetch enable */
611#define POCMR_SBS 0x00100000 /* special byte swap enable */
612#define POCMR_CM_MASK 0x000fffff
613#define POCMR_CM_4G 0x00000000
614#define POCMR_CM_2G 0x00080000
615#define POCMR_CM_1G 0x000C0000
616#define POCMR_CM_512M 0x000E0000
617#define POCMR_CM_256M 0x000F0000
618#define POCMR_CM_128M 0x000F8000
619#define POCMR_CM_64M 0x000FC000
620#define POCMR_CM_32M 0x000FE000
621#define POCMR_CM_16M 0x000FF000
622#define POCMR_CM_8M 0x000FF800
623#define POCMR_CM_4M 0x000FFC00
624#define POCMR_CM_2M 0x000FFE00
625#define POCMR_CM_1M 0x000FFF00
626#define POCMR_CM_512K 0x000FFF80
627#define POCMR_CM_256K 0x000FFFC0
628#define POCMR_CM_128K 0x000FFFE0
629#define POCMR_CM_64K 0x000FFFF0
630#define POCMR_CM_32K 0x000FFFF8
631#define POCMR_CM_16K 0x000FFFFC
632#define POCMR_CM_8K 0x000FFFFE
633#define POCMR_CM_4K 0x000FFFFF
634
635/* PITAR - PCI Inbound Translation Address Register
636 */
637#define PITAR_TA_MASK 0x000fffff
638
639/* PIBAR - PCI Inbound Base/Extended Address Register
640 */
641#define PIBAR_MASK 0xffffffff
642#define PIEBAR_EBA_MASK 0x000fffff
643
644/* PIWAR - PCI Inbound Windows Attributes Register
645 */
646#define PIWAR_EN 0x80000000
647#define PIWAR_SBS 0x40000000
648#define PIWAR_PF 0x20000000
649#define PIWAR_RTT_MASK 0x000f0000
650#define PIWAR_RTT_NO_SNOOP 0x00040000
651#define PIWAR_RTT_SNOOP 0x00050000
652#define PIWAR_WTT_MASK 0x0000f000
653#define PIWAR_WTT_NO_SNOOP 0x00004000
654#define PIWAR_WTT_SNOOP 0x00005000
655#define PIWAR_IWS_MASK 0x0000003F
656#define PIWAR_IWS_4K 0x0000000B
657#define PIWAR_IWS_8K 0x0000000C
658#define PIWAR_IWS_16K 0x0000000D
659#define PIWAR_IWS_32K 0x0000000E
660#define PIWAR_IWS_64K 0x0000000F
661#define PIWAR_IWS_128K 0x00000010
662#define PIWAR_IWS_256K 0x00000011
663#define PIWAR_IWS_512K 0x00000012
664#define PIWAR_IWS_1M 0x00000013
665#define PIWAR_IWS_2M 0x00000014
666#define PIWAR_IWS_4M 0x00000015
667#define PIWAR_IWS_8M 0x00000016
668#define PIWAR_IWS_16M 0x00000017
669#define PIWAR_IWS_32M 0x00000018
670#define PIWAR_IWS_64M 0x00000019
671#define PIWAR_IWS_128M 0x0000001A
672#define PIWAR_IWS_256M 0x0000001B
673#define PIWAR_IWS_512M 0x0000001C
674#define PIWAR_IWS_1G 0x0000001D
675#define PIWAR_IWS_2G 0x0000001E
676
Rafal Jaworowskid3a02c32007-07-27 14:43:59 +0200677#endif /* __MPC512X_H__ */