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