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
61 #define CS_ALE_TIMING_CONFIG 0x00034
63 #define CS_CTRL 0x00020
64 #define CS_CTRL_ME 0x01000000 /* CS Master Enable bit */
65 #define CS_CTRL_IE 0x08000000 /* CS Interrupt Enable bit */
67 /* SPRIDR - System Part and Revision ID Register
69 #define SPRIDR_PARTID 0xFFFF0000 /* Part Identification */
70 #define SPRIDR_REVID 0x0000FFFF /* Revision Identification */
72 #define SPR_5121E 0x80180000
74 /* SPCR - System Priority Configuration Register
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)
85 /* SWCRR - System Watchdog Control Register
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)
94 /* SWCNR - System Watchdog Counter Register
96 #define SWCNR 0x0908 /* Register offset to immr */
97 #define SWCNR_SWCN 0x0000FFFF /* Software Watchdog Count mask */
98 #define SWCNR_RES ~(SWCNR_SWCN)
100 /* SWSRR - System Watchdog Service Register
102 #define SWSRR 0x090E /* Register offset to immr */
104 /* ACR - Arbiter Configuration Register
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)
119 /* ATR - Arbiter Timers Register
121 #define ATR_DTO 0x00FF0000 /* Data time out */
122 #define ATR_ATO 0x000000FF /* Address time out */
124 /* AER - Arbiter Event Register
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 */
133 /* AEATR - Arbiter Event Address Register
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 */
141 /* RSR - Reset Status Register
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
166 #define RMR_CSRE 0x00000001 /* checkstop reset enable */
167 #define RMR_CSRE_SHIFT 0
168 #define RMR_RES ~(RMR_CSRE)
170 /* RCR - Reset Control Register
172 #define RCR_SWHR 0x00000002 /* software hard reset */
173 #define RCR_SWSR 0x00000001 /* software soft reset */
174 #define RCR_RES ~(RCR_SWHR | RCR_SWSR)
176 /* RCER - Reset Control Enable Register
178 #define RCER_CRE 0x00000001 /* software hard reset */
179 #define RCER_RES ~(RCER_CRE)
181 /* SPMR - System PLL Mode Register
183 #define SPMR_SPMF 0x0F000000
184 #define SPMR_SPMF_SHIFT 24
185 #define SPMR_CPMF 0x000F0000
186 #define SPMR_CPMF_SHIFT 16
188 /* SCFR1 System Clock Frequency Register 1
190 #define SCFR1_IPS_DIV 0x3
191 #define SCFR1_IPS_DIV_MASK 0x03800000
192 #define SCFR1_IPS_DIV_SHIFT 23
194 #define SCFR1_PCI_DIV 0x6
195 #define SCFR1_PCI_DIV_MASK 0x00700000
196 #define SCFR1_PCI_DIV_SHIFT 20
198 /* SCFR2 System Clock Frequency Register 2
200 #define SCFR2_SYS_DIV 0xFC000000
201 #define SCFR2_SYS_DIV_SHIFT 26
203 /* SCCR - System Clock Control Registers
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
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
234 /* PSC FIFO Command values */
235 #define PSC_FIFO_RESET_SLICE 0x80
236 #define PSC_FIFO_ENABLE_SLICE 0x01
238 /* PSC FIFO Controller Command values */
239 #define FIFOC_ENABLE_CLOCK_GATE 0x01
240 #define FIFOC_DISABLE_CLOCK_GATE 0x00
242 /* PSC FIFO status */
243 #define PSC_FIFO_EMPTY 0x01
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
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
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
280 * Centralized FIFO Controller has internal memory for all 12 PSCs FIFOs
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!
286 * Overall size of FIFOC memory is not documented in the MPC5121e RM, but
287 * tests indicate that it is 1024 words total.
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
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
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
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
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
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
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
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
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
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
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
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
349 /* IO Control Register
351 #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
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 */
560 typedef 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 */
567 void iopin_initialize(iopin_t *,int);
570 /* Indexes in regs array */
572 #define IOCTRL_MUX_DDR 0x00000036
574 /* Register Offset Base */
575 #define MPC512X_FEC (CONFIG_SYS_IMMR + 0x02800)
576 #define MPC512X_PATA (CONFIG_SYS_IMMR + 0x10200)
579 #define IIM_SET_UA(bk, f) ((bk << 3) | (f >> 5))
580 #define IIM_SET_LA(f, bit) (((f & 0x0000001f) << 3) | bit)
581 #define IIM_STAT_BUSY 0x00000080
582 #define IIM_STAT_PRGD 0x00000002
583 #define IIM_STAT_SNSD 0x00000001
584 #define IIM_ERR_WPE 0x00000040
585 #define IIM_ERR_OPE 0x00000020
586 #define IIM_ERR_RPE 0x00000010
587 #define IIM_ERR_WLRE 0x00000008
588 #define IIM_ERR_SNSE 0x00000004
589 #define IIM_ERR_PARITYE 0x00000002
590 #define IIM_PRG_P_SET 0x000000aa
591 #define IIM_PRG_P_UNSET 0
592 #define IIM_FCTL_PROG_PULSE 0x00000020
593 #define IIM_FCTL_PROG 0x00000001
594 #define IIM_FCTL_ESNS_N 0x00000008
595 #define IIM_FBAC_FBWP 0x00000080
596 #define IIM_FBAC_FBOP 0x00000040
597 #define IIM_FBAC_FBRP 0x00000020
598 #define IIM_FBAC_FBESP 0x00000008
599 #define IIM_PROTECTION 0x000000e8
602 /* Number of I2C buses */
603 #define I2C_BUS_CNT 3
605 /* I2Cn control register bits */
610 #define I2C_TXAK 0x08
611 #define I2C_RSTA 0x04
612 #define I2C_INIT_MASK (I2C_EN | I2C_STA | I2C_TX | I2C_RSTA)
614 /* I2Cn status register bits */
621 #define I2C_RXAK 0x01
623 /* POTAR - PCI Outbound Translation Address Register
625 #define POTAR_TA_MASK 0x000fffff
627 /* POBAR - PCI Outbound Base Address Register
629 #define POBAR_BA_MASK 0x000fffff
631 /* POCMR - PCI Outbound Comparision Mask Register
633 #define POCMR_EN 0x80000000
634 #define POCMR_IO 0x40000000 /* 0-memory space 1-I/O space */
635 #define POCMR_PRE 0x20000000 /* prefetch enable */
636 #define POCMR_SBS 0x00100000 /* special byte swap enable */
637 #define POCMR_CM_MASK 0x000fffff
638 #define POCMR_CM_4G 0x00000000
639 #define POCMR_CM_2G 0x00080000
640 #define POCMR_CM_1G 0x000C0000
641 #define POCMR_CM_512M 0x000E0000
642 #define POCMR_CM_256M 0x000F0000
643 #define POCMR_CM_128M 0x000F8000
644 #define POCMR_CM_64M 0x000FC000
645 #define POCMR_CM_32M 0x000FE000
646 #define POCMR_CM_16M 0x000FF000
647 #define POCMR_CM_8M 0x000FF800
648 #define POCMR_CM_4M 0x000FFC00
649 #define POCMR_CM_2M 0x000FFE00
650 #define POCMR_CM_1M 0x000FFF00
651 #define POCMR_CM_512K 0x000FFF80
652 #define POCMR_CM_256K 0x000FFFC0
653 #define POCMR_CM_128K 0x000FFFE0
654 #define POCMR_CM_64K 0x000FFFF0
655 #define POCMR_CM_32K 0x000FFFF8
656 #define POCMR_CM_16K 0x000FFFFC
657 #define POCMR_CM_8K 0x000FFFFE
658 #define POCMR_CM_4K 0x000FFFFF
660 /* PITAR - PCI Inbound Translation Address Register
662 #define PITAR_TA_MASK 0x000fffff
664 /* PIBAR - PCI Inbound Base/Extended Address Register
666 #define PIBAR_MASK 0xffffffff
667 #define PIEBAR_EBA_MASK 0x000fffff
669 /* PIWAR - PCI Inbound Windows Attributes Register
671 #define PIWAR_EN 0x80000000
672 #define PIWAR_SBS 0x40000000
673 #define PIWAR_PF 0x20000000
674 #define PIWAR_RTT_MASK 0x000f0000
675 #define PIWAR_RTT_NO_SNOOP 0x00040000
676 #define PIWAR_RTT_SNOOP 0x00050000
677 #define PIWAR_WTT_MASK 0x0000f000
678 #define PIWAR_WTT_NO_SNOOP 0x00004000
679 #define PIWAR_WTT_SNOOP 0x00005000
680 #define PIWAR_IWS_MASK 0x0000003F
681 #define PIWAR_IWS_4K 0x0000000B
682 #define PIWAR_IWS_8K 0x0000000C
683 #define PIWAR_IWS_16K 0x0000000D
684 #define PIWAR_IWS_32K 0x0000000E
685 #define PIWAR_IWS_64K 0x0000000F
686 #define PIWAR_IWS_128K 0x00000010
687 #define PIWAR_IWS_256K 0x00000011
688 #define PIWAR_IWS_512K 0x00000012
689 #define PIWAR_IWS_1M 0x00000013
690 #define PIWAR_IWS_2M 0x00000014
691 #define PIWAR_IWS_4M 0x00000015
692 #define PIWAR_IWS_8M 0x00000016
693 #define PIWAR_IWS_16M 0x00000017
694 #define PIWAR_IWS_32M 0x00000018
695 #define PIWAR_IWS_64M 0x00000019
696 #define PIWAR_IWS_128M 0x0000001A
697 #define PIWAR_IWS_256M 0x0000001B
698 #define PIWAR_IWS_512M 0x0000001C
699 #define PIWAR_IWS_1G 0x0000001D
700 #define PIWAR_IWS_2G 0x0000001E
702 #endif /* __MPC512X_H__ */