Merge branch 'master' of git://git.denx.de/u-boot-mpc83xx
[platform/kernel/u-boot.git] / include / mpc83xx.h
1 /*
2  * Copyright (C) 2004-2007 Freescale Semiconductor, Inc.
3  *
4  * See file CREDITS for list of people who contributed to this
5  * project.
6  *
7  * This program is free software; you can redistribute it and/or
8  * modify it under the terms of the GNU General Public License as
9  * published by the Free Software Foundation; either version 2 of
10  * the License, or (at your option) any later version.
11  */
12
13 #ifndef __MPC83XX_H__
14 #define __MPC83XX_H__
15
16 #include <config.h>
17 #include <asm/fsl_lbc.h>
18 #if defined(CONFIG_E300)
19 #include <asm/e300.h>
20 #endif
21
22 /* MPC83xx cpu provide RCR register to do reset thing specially
23  */
24 #define MPC83xx_RESET
25
26 /* System reset offset (PowerPC standard)
27  */
28 #define EXC_OFF_SYS_RESET               0x0100
29 #define _START_OFFSET                   EXC_OFF_SYS_RESET
30
31 /* IMMRBAR - Internal Memory Register Base Address
32  */
33 #ifndef CONFIG_DEFAULT_IMMR
34 #define CONFIG_DEFAULT_IMMR             0xFF400000      /* Default IMMR base address */
35 #endif
36 #define IMMRBAR                         0x0000          /* Register offset to immr */
37 #define IMMRBAR_BASE_ADDR               0xFFF00000      /* Base address mask */
38 #define IMMRBAR_RES                     ~(IMMRBAR_BASE_ADDR)
39
40 /* LAWBAR - Local Access Window Base Address Register
41  */
42 #define LBLAWBAR0                       0x0020          /* Register offset to immr */
43 #define LBLAWAR0                        0x0024
44 #define LBLAWBAR1                       0x0028
45 #define LBLAWAR1                        0x002C
46 #define LBLAWBAR2                       0x0030
47 #define LBLAWAR2                        0x0034
48 #define LBLAWBAR3                       0x0038
49 #define LBLAWAR3                        0x003C
50 #define LAWBAR_BAR                      0xFFFFF000      /* Base address mask */
51
52 /* SPRIDR - System Part and Revision ID Register
53  */
54 #define SPRIDR_PARTID                   0xFFFF0000      /* Part Id */
55 #define SPRIDR_REVID                    0x0000FFFF      /* Revision Id */
56
57 #if defined(CONFIG_MPC834X)
58 #define REVID_MAJOR(spridr)             ((spridr & 0x0000FF00) >> 8)
59 #define REVID_MINOR(spridr)             (spridr & 0x000000FF)
60 #else
61 #define REVID_MAJOR(spridr)             ((spridr & 0x000000F0) >> 4)
62 #define REVID_MINOR(spridr)             (spridr & 0x0000000F)
63 #endif
64
65 #define PARTID_NO_E(spridr)             ((spridr & 0xFFFE0000) >> 16)
66 #define SPR_FAMILY(spridr)              ((spridr & 0xFFF00000) >> 20)
67
68 #define SPR_831X_FAMILY                 0x80B
69 #define SPR_8311                        0x80B2
70 #define SPR_8313                        0x80B0
71 #define SPR_8314                        0x80B6
72 #define SPR_8315                        0x80B4
73 #define SPR_832X_FAMILY                 0x806
74 #define SPR_8321                        0x8066
75 #define SPR_8323                        0x8062
76 #define SPR_834X_FAMILY                 0x803
77 #define SPR_8343                        0x8036
78 #define SPR_8347_TBGA_                  0x8032
79 #define SPR_8347_PBGA_                  0x8034
80 #define SPR_8349                        0x8030
81 #define SPR_836X_FAMILY                 0x804
82 #define SPR_8358_TBGA_                  0x804A
83 #define SPR_8358_PBGA_                  0x804E
84 #define SPR_8360                        0x8048
85 #define SPR_837X_FAMILY                 0x80C
86 #define SPR_8377                        0x80C6
87 #define SPR_8378                        0x80C4
88 #define SPR_8379                        0x80C2
89
90 /* SPCR - System Priority Configuration Register
91  */
92 #define SPCR_PCIHPE                     0x10000000      /* PCI Highest Priority Enable */
93 #define SPCR_PCIHPE_SHIFT               (31-3)
94 #define SPCR_PCIPR                      0x03000000      /* PCI bridge system bus request priority */
95 #define SPCR_PCIPR_SHIFT                (31-7)
96 #define SPCR_OPT                        0x00800000      /* Optimize */
97 #define SPCR_OPT_SHIFT                  (31-8)
98 #define SPCR_TBEN                       0x00400000      /* E300 PowerPC core time base unit enable */
99 #define SPCR_TBEN_SHIFT                 (31-9)
100 #define SPCR_COREPR                     0x00300000      /* E300 PowerPC Core system bus request priority */
101 #define SPCR_COREPR_SHIFT               (31-11)
102
103 #if defined(CONFIG_MPC834X)
104 /* SPCR bits - MPC8349 specific */
105 #define SPCR_TSEC1DP                    0x00003000      /* TSEC1 data priority */
106 #define SPCR_TSEC1DP_SHIFT              (31-19)
107 #define SPCR_TSEC1BDP                   0x00000C00      /* TSEC1 buffer descriptor priority */
108 #define SPCR_TSEC1BDP_SHIFT             (31-21)
109 #define SPCR_TSEC1EP                    0x00000300      /* TSEC1 emergency priority */
110 #define SPCR_TSEC1EP_SHIFT              (31-23)
111 #define SPCR_TSEC2DP                    0x00000030      /* TSEC2 data priority */
112 #define SPCR_TSEC2DP_SHIFT              (31-27)
113 #define SPCR_TSEC2BDP                   0x0000000C      /* TSEC2 buffer descriptor priority */
114 #define SPCR_TSEC2BDP_SHIFT             (31-29)
115 #define SPCR_TSEC2EP                    0x00000003      /* TSEC2 emergency priority */
116 #define SPCR_TSEC2EP_SHIFT              (31-31)
117
118 #elif defined(CONFIG_MPC831X) || defined(CONFIG_MPC837X)
119 /* SPCR bits - MPC831x and MPC837x specific */
120 #define SPCR_TSECDP                     0x00003000      /* TSEC data priority */
121 #define SPCR_TSECDP_SHIFT               (31-19)
122 #define SPCR_TSECBDP                    0x00000C00      /* TSEC buffer descriptor priority */
123 #define SPCR_TSECBDP_SHIFT              (31-21)
124 #define SPCR_TSECEP                     0x00000300      /* TSEC emergency priority */
125 #define SPCR_TSECEP_SHIFT               (31-23)
126 #endif
127
128 /* SICRL/H - System I/O Configuration Register Low/High
129  */
130 #if defined(CONFIG_MPC834X)
131 /* SICRL bits - MPC8349 specific */
132 #define SICRL_LDP_A                     0x80000000
133 #define SICRL_USB1                      0x40000000
134 #define SICRL_USB0                      0x20000000
135 #define SICRL_UART                      0x0C000000
136 #define SICRL_GPIO1_A                   0x02000000
137 #define SICRL_GPIO1_B                   0x01000000
138 #define SICRL_GPIO1_C                   0x00800000
139 #define SICRL_GPIO1_D                   0x00400000
140 #define SICRL_GPIO1_E                   0x00200000
141 #define SICRL_GPIO1_F                   0x00180000
142 #define SICRL_GPIO1_G                   0x00040000
143 #define SICRL_GPIO1_H                   0x00020000
144 #define SICRL_GPIO1_I                   0x00010000
145 #define SICRL_GPIO1_J                   0x00008000
146 #define SICRL_GPIO1_K                   0x00004000
147 #define SICRL_GPIO1_L                   0x00003000
148
149 /* SICRH bits - MPC8349 specific */
150 #define SICRH_DDR                       0x80000000
151 #define SICRH_TSEC1_A                   0x10000000
152 #define SICRH_TSEC1_B                   0x08000000
153 #define SICRH_TSEC1_C                   0x04000000
154 #define SICRH_TSEC1_D                   0x02000000
155 #define SICRH_TSEC1_E                   0x01000000
156 #define SICRH_TSEC1_F                   0x00800000
157 #define SICRH_TSEC2_A                   0x00400000
158 #define SICRH_TSEC2_B                   0x00200000
159 #define SICRH_TSEC2_C                   0x00100000
160 #define SICRH_TSEC2_D                   0x00080000
161 #define SICRH_TSEC2_E                   0x00040000
162 #define SICRH_TSEC2_F                   0x00020000
163 #define SICRH_TSEC2_G                   0x00010000
164 #define SICRH_TSEC2_H                   0x00008000
165 #define SICRH_GPIO2_A                   0x00004000
166 #define SICRH_GPIO2_B                   0x00002000
167 #define SICRH_GPIO2_C                   0x00001000
168 #define SICRH_GPIO2_D                   0x00000800
169 #define SICRH_GPIO2_E                   0x00000400
170 #define SICRH_GPIO2_F                   0x00000200
171 #define SICRH_GPIO2_G                   0x00000180
172 #define SICRH_GPIO2_H                   0x00000060
173 #define SICRH_TSOBI1                    0x00000002
174 #define SICRH_TSOBI2                    0x00000001
175
176 #elif defined(CONFIG_MPC8360)
177 /* SICRL bits - MPC8360 specific */
178 #define SICRL_LDP_A                     0xC0000000
179 #define SICRL_LCLK_1                    0x10000000
180 #define SICRL_LCLK_2                    0x08000000
181 #define SICRL_SRCID_A                   0x03000000
182 #define SICRL_IRQ_CKSTP_A               0x00C00000
183
184 /* SICRH bits - MPC8360 specific */
185 #define SICRH_DDR                       0x80000000
186 #define SICRH_SECONDARY_DDR             0x40000000
187 #define SICRH_SDDROE                    0x20000000
188 #define SICRH_IRQ3                      0x10000000
189 #define SICRH_UC1EOBI                   0x00000004
190 #define SICRH_UC2E1OBI                  0x00000002
191 #define SICRH_UC2E2OBI                  0x00000001
192
193 #elif defined(CONFIG_MPC832X)
194 /* SICRL bits - MPC832X specific */
195 #define SICRL_LDP_LCS_A                 0x80000000
196 #define SICRL_IRQ_CKS                   0x20000000
197 #define SICRL_PCI_MSRC                  0x10000000
198 #define SICRL_URT_CTPR                  0x06000000
199 #define SICRL_IRQ_CTPR                  0x00C00000
200
201 #elif defined(CONFIG_MPC8313)
202 /* SICRL bits - MPC8313 specific */
203 #define SICRL_LBC                       0x30000000
204 #define SICRL_UART                      0x0C000000
205 #define SICRL_SPI_A                     0x03000000
206 #define SICRL_SPI_B                     0x00C00000
207 #define SICRL_SPI_C                     0x00300000
208 #define SICRL_SPI_D                     0x000C0000
209 #define SICRL_USBDR                     0x00000C00
210 #define SICRL_ETSEC1_A                  0x0000000C
211 #define SICRL_ETSEC2_A                  0x00000003
212
213 /* SICRH bits - MPC8313 specific */
214 #define SICRH_INTR_A                    0x02000000
215 #define SICRH_INTR_B                    0x00C00000
216 #define SICRH_IIC                       0x00300000
217 #define SICRH_ETSEC2_B                  0x000C0000
218 #define SICRH_ETSEC2_C                  0x00030000
219 #define SICRH_ETSEC2_D                  0x0000C000
220 #define SICRH_ETSEC2_E                  0x00003000
221 #define SICRH_ETSEC2_F                  0x00000C00
222 #define SICRH_ETSEC2_G                  0x00000300
223 #define SICRH_ETSEC1_B                  0x00000080
224 #define SICRH_ETSEC1_C                  0x00000060
225 #define SICRH_GTX1_DLY                  0x00000008
226 #define SICRH_GTX2_DLY                  0x00000004
227 #define SICRH_TSOBI1                    0x00000002
228 #define SICRH_TSOBI2                    0x00000001
229
230 #elif defined(CONFIG_MPC8315)
231 /* SICRL bits - MPC8315 specific */
232 #define SICRL_DMA_CH0                   0xc0000000
233 #define SICRL_DMA_SPI                   0x30000000
234 #define SICRL_UART                      0x0c000000
235 #define SICRL_IRQ4                      0x02000000
236 #define SICRL_IRQ5                      0x01800000
237 #define SICRL_IRQ6_7                    0x00400000
238 #define SICRL_IIC1                      0x00300000
239 #define SICRL_TDM                       0x000c0000
240 #define SICRL_TDM_SHARED                0x00030000
241 #define SICRL_PCI_A                     0x0000c000
242 #define SICRL_ELBC_A                    0x00003000
243 #define SICRL_ETSEC1_A                  0x000000c0
244 #define SICRL_ETSEC1_B                  0x00000030
245 #define SICRL_ETSEC1_C                  0x0000000c
246 #define SICRL_TSEXPOBI                  0x00000001
247
248 /* SICRH bits - MPC8315 specific */
249 #define SICRH_GPIO_0                    0xc0000000
250 #define SICRH_GPIO_1                    0x30000000
251 #define SICRH_GPIO_2                    0x0c000000
252 #define SICRH_GPIO_3                    0x03000000
253 #define SICRH_GPIO_4                    0x00c00000
254 #define SICRH_GPIO_5                    0x00300000
255 #define SICRH_GPIO_6                    0x000c0000
256 #define SICRH_GPIO_7                    0x00030000
257 #define SICRH_GPIO_8                    0x0000c000
258 #define SICRH_GPIO_9                    0x00003000
259 #define SICRH_GPIO_10                   0x00000c00
260 #define SICRH_GPIO_11                   0x00000300
261 #define SICRH_ETSEC2_A                  0x000000c0
262 #define SICRH_TSOBI1                    0x00000002
263 #define SICRH_TSOBI2                    0x00000001
264
265 #elif defined(CONFIG_MPC837X)
266 /* SICRL bits - MPC837x specific */
267 #define SICRL_USB_A                     0xC0000000
268 #define SICRL_USB_B                     0x30000000
269 #define SICRL_UART                      0x0C000000
270 #define SICRL_GPIO_A                    0x02000000
271 #define SICRL_GPIO_B                    0x01000000
272 #define SICRL_GPIO_C                    0x00800000
273 #define SICRL_GPIO_D                    0x00400000
274 #define SICRL_GPIO_E                    0x00200000
275 #define SICRL_GPIO_F                    0x00180000
276 #define SICRL_GPIO_G                    0x00040000
277 #define SICRL_GPIO_H                    0x00020000
278 #define SICRL_GPIO_I                    0x00010000
279 #define SICRL_GPIO_J                    0x00008000
280 #define SICRL_GPIO_K                    0x00004000
281 #define SICRL_GPIO_L                    0x00003000
282 #define SICRL_DMA_A                     0x00000800
283 #define SICRL_DMA_B                     0x00000400
284 #define SICRL_DMA_C                     0x00000200
285 #define SICRL_DMA_D                     0x00000100
286 #define SICRL_DMA_E                     0x00000080
287 #define SICRL_DMA_F                     0x00000040
288 #define SICRL_DMA_G                     0x00000020
289 #define SICRL_DMA_H                     0x00000010
290 #define SICRL_DMA_I                     0x00000008
291 #define SICRL_DMA_J                     0x00000004
292 #define SICRL_LDP_A                     0x00000002
293 #define SICRL_LDP_B                     0x00000001
294
295 /* SICRH bits - MPC837x specific */
296 #define SICRH_DDR                       0x80000000
297 #define SICRH_TSEC1_A                   0x10000000
298 #define SICRH_TSEC1_B                   0x08000000
299 #define SICRH_TSEC2_A                   0x00400000
300 #define SICRH_TSEC2_B                   0x00200000
301 #define SICRH_TSEC2_C                   0x00100000
302 #define SICRH_TSEC2_D                   0x00080000
303 #define SICRH_TSEC2_E                   0x00040000
304 #define SICRH_TMR                       0x00010000
305 #define SICRH_GPIO2_A                   0x00008000
306 #define SICRH_GPIO2_B                   0x00004000
307 #define SICRH_GPIO2_C                   0x00002000
308 #define SICRH_GPIO2_D                   0x00001000
309 #define SICRH_GPIO2_E                   0x00000C00
310 #define SICRH_GPIO2_F                   0x00000300
311 #define SICRH_GPIO2_G                   0x000000C0
312 #define SICRH_GPIO2_H                   0x00000030
313 #define SICRH_SPI                       0x00000003
314 #endif
315
316 /* SWCRR - System Watchdog Control Register
317  */
318 #define SWCRR                           0x0204          /* Register offset to immr */
319 #define SWCRR_SWTC                      0xFFFF0000      /* Software Watchdog Time Count */
320 #define SWCRR_SWEN                      0x00000004      /* Watchdog Enable bit */
321 #define SWCRR_SWRI                      0x00000002      /* Software Watchdog Reset/Interrupt Select bit */
322 #define SWCRR_SWPR                      0x00000001      /* Software Watchdog Counter Prescale bit */
323 #define SWCRR_RES                       ~(SWCRR_SWTC | SWCRR_SWEN | SWCRR_SWRI | SWCRR_SWPR)
324
325 /* SWCNR - System Watchdog Counter Register
326  */
327 #define SWCNR                           0x0208          /* Register offset to immr */
328 #define SWCNR_SWCN                      0x0000FFFF      /* Software Watchdog Count mask */
329 #define SWCNR_RES                       ~(SWCNR_SWCN)
330
331 /* SWSRR - System Watchdog Service Register
332  */
333 #define SWSRR                           0x020E          /* Register offset to immr */
334
335 /* ACR - Arbiter Configuration Register
336  */
337 #define ACR_COREDIS                     0x10000000      /* Core disable */
338 #define ACR_COREDIS_SHIFT               (31-7)
339 #define ACR_PIPE_DEP                    0x00070000      /* Pipeline depth */
340 #define ACR_PIPE_DEP_SHIFT              (31-15)
341 #define ACR_PCI_RPTCNT                  0x00007000      /* PCI repeat count */
342 #define ACR_PCI_RPTCNT_SHIFT            (31-19)
343 #define ACR_RPTCNT                      0x00000700      /* Repeat count */
344 #define ACR_RPTCNT_SHIFT                (31-23)
345 #define ACR_APARK                       0x00000030      /* Address parking */
346 #define ACR_APARK_SHIFT                 (31-27)
347 #define ACR_PARKM                       0x0000000F      /* Parking master */
348 #define ACR_PARKM_SHIFT                 (31-31)
349
350 /* ATR - Arbiter Timers Register
351  */
352 #define ATR_DTO                         0x00FF0000      /* Data time out */
353 #define ATR_DTO_SHIFT                   16
354 #define ATR_ATO                         0x000000FF      /* Address time out */
355 #define ATR_ATO_SHIFT                   0
356
357 /* AER - Arbiter Event Register
358  */
359 #define AER_ETEA                        0x00000020      /* Transfer error */
360 #define AER_RES                         0x00000010      /* Reserved transfer type */
361 #define AER_ECW                         0x00000008      /* External control word transfer type */
362 #define AER_AO                          0x00000004      /* Address Only transfer type */
363 #define AER_DTO                         0x00000002      /* Data time out */
364 #define AER_ATO                         0x00000001      /* Address time out */
365
366 /* AEATR - Arbiter Event Address Register
367  */
368 #define AEATR_EVENT                     0x07000000      /* Event type */
369 #define AEATR_EVENT_SHIFT               24
370 #define AEATR_MSTR_ID                   0x001F0000      /* Master Id */
371 #define AEATR_MSTR_ID_SHIFT             16
372 #define AEATR_TBST                      0x00000800      /* Transfer burst */
373 #define AEATR_TBST_SHIFT                11
374 #define AEATR_TSIZE                     0x00000700      /* Transfer Size */
375 #define AEATR_TSIZE_SHIFT               8
376 #define AEATR_TTYPE                     0x0000001F      /* Transfer Type */
377 #define AEATR_TTYPE_SHIFT               0
378
379 /* HRCWL - Hard Reset Configuration Word Low
380  */
381 #define HRCWL_LBIUCM                    0x80000000
382 #define HRCWL_LBIUCM_SHIFT              31
383 #define HRCWL_LCL_BUS_TO_SCB_CLK_1X1    0x00000000
384 #define HRCWL_LCL_BUS_TO_SCB_CLK_2X1    0x80000000
385
386 #define HRCWL_DDRCM                     0x40000000
387 #define HRCWL_DDRCM_SHIFT               30
388 #define HRCWL_DDR_TO_SCB_CLK_1X1        0x00000000
389 #define HRCWL_DDR_TO_SCB_CLK_2X1        0x40000000
390
391 #define HRCWL_SPMF                      0x0f000000
392 #define HRCWL_SPMF_SHIFT                24
393 #define HRCWL_CSB_TO_CLKIN_16X1         0x00000000
394 #define HRCWL_CSB_TO_CLKIN_1X1          0x01000000
395 #define HRCWL_CSB_TO_CLKIN_2X1          0x02000000
396 #define HRCWL_CSB_TO_CLKIN_3X1          0x03000000
397 #define HRCWL_CSB_TO_CLKIN_4X1          0x04000000
398 #define HRCWL_CSB_TO_CLKIN_5X1          0x05000000
399 #define HRCWL_CSB_TO_CLKIN_6X1          0x06000000
400 #define HRCWL_CSB_TO_CLKIN_7X1          0x07000000
401 #define HRCWL_CSB_TO_CLKIN_8X1          0x08000000
402 #define HRCWL_CSB_TO_CLKIN_9X1          0x09000000
403 #define HRCWL_CSB_TO_CLKIN_10X1         0x0A000000
404 #define HRCWL_CSB_TO_CLKIN_11X1         0x0B000000
405 #define HRCWL_CSB_TO_CLKIN_12X1         0x0C000000
406 #define HRCWL_CSB_TO_CLKIN_13X1         0x0D000000
407 #define HRCWL_CSB_TO_CLKIN_14X1         0x0E000000
408 #define HRCWL_CSB_TO_CLKIN_15X1         0x0F000000
409
410 #define HRCWL_VCO_BYPASS                0x00000000
411 #define HRCWL_VCO_1X2                   0x00000000
412 #define HRCWL_VCO_1X4                   0x00200000
413 #define HRCWL_VCO_1X8                   0x00400000
414
415 #define HRCWL_COREPLL                   0x007F0000
416 #define HRCWL_COREPLL_SHIFT             16
417 #define HRCWL_CORE_TO_CSB_BYPASS        0x00000000
418 #define HRCWL_CORE_TO_CSB_1X1           0x00020000
419 #define HRCWL_CORE_TO_CSB_1_5X1         0x00030000
420 #define HRCWL_CORE_TO_CSB_2X1           0x00040000
421 #define HRCWL_CORE_TO_CSB_2_5X1         0x00050000
422 #define HRCWL_CORE_TO_CSB_3X1           0x00060000
423
424 #if defined(CONFIG_MPC8360) || defined(CONFIG_MPC832X)
425 #define HRCWL_CEVCOD                    0x000000C0
426 #define HRCWL_CEVCOD_SHIFT              6
427 #define HRCWL_CE_PLL_VCO_DIV_4          0x00000000
428 #define HRCWL_CE_PLL_VCO_DIV_8          0x00000040
429 #define HRCWL_CE_PLL_VCO_DIV_2          0x00000080
430
431 #define HRCWL_CEPDF                     0x00000020
432 #define HRCWL_CEPDF_SHIFT               5
433 #define HRCWL_CE_PLL_DIV_1X1            0x00000000
434 #define HRCWL_CE_PLL_DIV_2X1            0x00000020
435
436 #define HRCWL_CEPMF                     0x0000001F
437 #define HRCWL_CEPMF_SHIFT               0
438 #define HRCWL_CE_TO_PLL_1X16_           0x00000000
439 #define HRCWL_CE_TO_PLL_1X2             0x00000002
440 #define HRCWL_CE_TO_PLL_1X3             0x00000003
441 #define HRCWL_CE_TO_PLL_1X4             0x00000004
442 #define HRCWL_CE_TO_PLL_1X5             0x00000005
443 #define HRCWL_CE_TO_PLL_1X6             0x00000006
444 #define HRCWL_CE_TO_PLL_1X7             0x00000007
445 #define HRCWL_CE_TO_PLL_1X8             0x00000008
446 #define HRCWL_CE_TO_PLL_1X9             0x00000009
447 #define HRCWL_CE_TO_PLL_1X10            0x0000000A
448 #define HRCWL_CE_TO_PLL_1X11            0x0000000B
449 #define HRCWL_CE_TO_PLL_1X12            0x0000000C
450 #define HRCWL_CE_TO_PLL_1X13            0x0000000D
451 #define HRCWL_CE_TO_PLL_1X14            0x0000000E
452 #define HRCWL_CE_TO_PLL_1X15            0x0000000F
453 #define HRCWL_CE_TO_PLL_1X16            0x00000010
454 #define HRCWL_CE_TO_PLL_1X17            0x00000011
455 #define HRCWL_CE_TO_PLL_1X18            0x00000012
456 #define HRCWL_CE_TO_PLL_1X19            0x00000013
457 #define HRCWL_CE_TO_PLL_1X20            0x00000014
458 #define HRCWL_CE_TO_PLL_1X21            0x00000015
459 #define HRCWL_CE_TO_PLL_1X22            0x00000016
460 #define HRCWL_CE_TO_PLL_1X23            0x00000017
461 #define HRCWL_CE_TO_PLL_1X24            0x00000018
462 #define HRCWL_CE_TO_PLL_1X25            0x00000019
463 #define HRCWL_CE_TO_PLL_1X26            0x0000001A
464 #define HRCWL_CE_TO_PLL_1X27            0x0000001B
465 #define HRCWL_CE_TO_PLL_1X28            0x0000001C
466 #define HRCWL_CE_TO_PLL_1X29            0x0000001D
467 #define HRCWL_CE_TO_PLL_1X30            0x0000001E
468 #define HRCWL_CE_TO_PLL_1X31            0x0000001F
469
470 #elif defined(CONFIG_MPC8315)
471 #define HRCWL_SVCOD                     0x30000000
472 #define HRCWL_SVCOD_SHIFT               28
473 #define HRCWL_SVCOD_DIV_2               0x00000000
474 #define HRCWL_SVCOD_DIV_4               0x10000000
475 #define HRCWL_SVCOD_DIV_8               0x20000000
476 #define HRCWL_SVCOD_DIV_1               0x30000000
477
478 #elif defined(CONFIG_MPC837X)
479 #define HRCWL_SVCOD                     0x30000000
480 #define HRCWL_SVCOD_SHIFT               28
481 #define HRCWL_SVCOD_DIV_4               0x00000000
482 #define HRCWL_SVCOD_DIV_8               0x10000000
483 #define HRCWL_SVCOD_DIV_2               0x20000000
484 #define HRCWL_SVCOD_DIV_1               0x30000000
485 #endif
486
487 /* HRCWH - Hardware Reset Configuration Word High
488  */
489 #define HRCWH_PCI_HOST                  0x80000000
490 #define HRCWH_PCI_HOST_SHIFT            31
491 #define HRCWH_PCI_AGENT                 0x00000000
492
493 #if defined(CONFIG_MPC834X)
494 #define HRCWH_32_BIT_PCI                0x00000000
495 #define HRCWH_64_BIT_PCI                0x40000000
496 #endif
497
498 #define HRCWH_PCI1_ARBITER_DISABLE      0x00000000
499 #define HRCWH_PCI1_ARBITER_ENABLE       0x20000000
500
501 #define HRCWH_PCI_ARBITER_DISABLE       0x00000000
502 #define HRCWH_PCI_ARBITER_ENABLE        0x20000000
503
504 #if defined(CONFIG_MPC834X)
505 #define HRCWH_PCI2_ARBITER_DISABLE      0x00000000
506 #define HRCWH_PCI2_ARBITER_ENABLE       0x10000000
507
508 #elif defined(CONFIG_MPC8360)
509 #define HRCWH_PCICKDRV_DISABLE          0x00000000
510 #define HRCWH_PCICKDRV_ENABLE           0x10000000
511 #endif
512
513 #define HRCWH_CORE_DISABLE              0x08000000
514 #define HRCWH_CORE_ENABLE               0x00000000
515
516 #define HRCWH_FROM_0X00000100           0x00000000
517 #define HRCWH_FROM_0XFFF00100           0x04000000
518
519 #define HRCWH_BOOTSEQ_DISABLE           0x00000000
520 #define HRCWH_BOOTSEQ_NORMAL            0x01000000
521 #define HRCWH_BOOTSEQ_EXTENDED          0x02000000
522
523 #define HRCWH_SW_WATCHDOG_DISABLE       0x00000000
524 #define HRCWH_SW_WATCHDOG_ENABLE        0x00800000
525
526 #define HRCWH_ROM_LOC_DDR_SDRAM         0x00000000
527 #define HRCWH_ROM_LOC_PCI1              0x00100000
528 #if defined(CONFIG_MPC834X)
529 #define HRCWH_ROM_LOC_PCI2              0x00200000
530 #endif
531 #if defined(CONFIG_MPC837X)
532 #define HRCWH_ROM_LOC_ON_CHIP_ROM       0x00300000
533 #endif
534 #define HRCWH_ROM_LOC_LOCAL_8BIT        0x00500000
535 #define HRCWH_ROM_LOC_LOCAL_16BIT       0x00600000
536 #define HRCWH_ROM_LOC_LOCAL_32BIT       0x00700000
537
538 #if defined(CONFIG_MPC831X) || defined(CONFIG_MPC837X)
539 #define HRCWH_ROM_LOC_NAND_SP_8BIT      0x00100000
540 #define HRCWH_ROM_LOC_NAND_SP_16BIT     0x00200000
541 #define HRCWH_ROM_LOC_NAND_LP_8BIT      0x00500000
542 #define HRCWH_ROM_LOC_NAND_LP_16BIT     0x00600000
543
544 #define HRCWH_RL_EXT_LEGACY             0x00000000
545 #define HRCWH_RL_EXT_NAND               0x00040000
546
547 #define HRCWH_TSEC1M_MASK               0x0000E000
548 #define HRCWH_TSEC1M_IN_MII             0x00000000
549 #define HRCWH_TSEC1M_IN_RMII            0x00002000
550 #define HRCWH_TSEC1M_IN_RGMII           0x00006000
551 #define HRCWH_TSEC1M_IN_RTBI            0x0000A000
552 #define HRCWH_TSEC1M_IN_SGMII           0x0000C000
553
554 #define HRCWH_TSEC2M_MASK               0x00001C00
555 #define HRCWH_TSEC2M_IN_MII             0x00000000
556 #define HRCWH_TSEC2M_IN_RMII            0x00000400
557 #define HRCWH_TSEC2M_IN_RGMII           0x00000C00
558 #define HRCWH_TSEC2M_IN_RTBI            0x00001400
559 #define HRCWH_TSEC2M_IN_SGMII           0x00001800
560 #endif
561
562 #if defined(CONFIG_MPC834X)
563 #define HRCWH_TSEC1M_IN_RGMII           0x00000000
564 #define HRCWH_TSEC1M_IN_RTBI            0x00004000
565 #define HRCWH_TSEC1M_IN_GMII            0x00008000
566 #define HRCWH_TSEC1M_IN_TBI             0x0000C000
567 #define HRCWH_TSEC2M_IN_RGMII           0x00000000
568 #define HRCWH_TSEC2M_IN_RTBI            0x00001000
569 #define HRCWH_TSEC2M_IN_GMII            0x00002000
570 #define HRCWH_TSEC2M_IN_TBI             0x00003000
571 #endif
572
573 #if defined(CONFIG_MPC8360)
574 #define HRCWH_SECONDARY_DDR_DISABLE     0x00000000
575 #define HRCWH_SECONDARY_DDR_ENABLE      0x00000010
576 #endif
577
578 #define HRCWH_BIG_ENDIAN                0x00000000
579 #define HRCWH_LITTLE_ENDIAN             0x00000008
580
581 #define HRCWH_LALE_NORMAL               0x00000000
582 #define HRCWH_LALE_EARLY                0x00000004
583
584 #define HRCWH_LDP_SET                   0x00000000
585 #define HRCWH_LDP_CLEAR                 0x00000002
586
587 /* RSR - Reset Status Register
588  */
589 #if defined(CONFIG_MPC831X) || defined(CONFIG_MPC837X)
590 #define RSR_RSTSRC                      0xF0000000      /* Reset source */
591 #define RSR_RSTSRC_SHIFT                28
592 #else
593 #define RSR_RSTSRC                      0xE0000000      /* Reset source */
594 #define RSR_RSTSRC_SHIFT                29
595 #endif
596 #define RSR_BSF                         0x00010000      /* Boot seq. fail */
597 #define RSR_BSF_SHIFT                   16
598 #define RSR_SWSR                        0x00002000      /* software soft reset */
599 #define RSR_SWSR_SHIFT                  13
600 #define RSR_SWHR                        0x00001000      /* software hard reset */
601 #define RSR_SWHR_SHIFT                  12
602 #define RSR_JHRS                        0x00000200      /* jtag hreset */
603 #define RSR_JHRS_SHIFT                  9
604 #define RSR_JSRS                        0x00000100      /* jtag sreset status */
605 #define RSR_JSRS_SHIFT                  8
606 #define RSR_CSHR                        0x00000010      /* checkstop reset status */
607 #define RSR_CSHR_SHIFT                  4
608 #define RSR_SWRS                        0x00000008      /* software watchdog reset status */
609 #define RSR_SWRS_SHIFT                  3
610 #define RSR_BMRS                        0x00000004      /* bus monitop reset status */
611 #define RSR_BMRS_SHIFT                  2
612 #define RSR_SRS                         0x00000002      /* soft reset status */
613 #define RSR_SRS_SHIFT                   1
614 #define RSR_HRS                         0x00000001      /* hard reset status */
615 #define RSR_HRS_SHIFT                   0
616 #define RSR_RES                         ~(RSR_RSTSRC | RSR_BSF | RSR_SWSR | RSR_SWHR |\
617                                          RSR_JHRS | RSR_JSRS | RSR_CSHR | RSR_SWRS |\
618                                          RSR_BMRS | RSR_SRS | RSR_HRS)
619 /* RMR - Reset Mode Register
620  */
621 #define RMR_CSRE                        0x00000001      /* checkstop reset enable */
622 #define RMR_CSRE_SHIFT                  0
623 #define RMR_RES                         ~(RMR_CSRE)
624
625 /* RCR - Reset Control Register
626  */
627 #define RCR_SWHR                        0x00000002      /* software hard reset */
628 #define RCR_SWSR                        0x00000001      /* software soft reset */
629 #define RCR_RES                         ~(RCR_SWHR | RCR_SWSR)
630
631 /* RCER - Reset Control Enable Register
632  */
633 #define RCER_CRE                        0x00000001      /* software hard reset */
634 #define RCER_RES                        ~(RCER_CRE)
635
636 /* SPMR - System PLL Mode Register
637  */
638 #define SPMR_LBIUCM                     0x80000000
639 #define SPMR_DDRCM                      0x40000000
640 #define SPMR_SPMF                       0x0F000000
641 #define SPMR_CKID                       0x00800000
642 #define SPMR_CKID_SHIFT                 23
643 #define SPMR_COREPLL                    0x007F0000
644 #define SPMR_CEVCOD                     0x000000C0
645 #define SPMR_CEPDF                      0x00000020
646 #define SPMR_CEPMF                      0x0000001F
647
648 /* OCCR - Output Clock Control Register
649  */
650 #define OCCR_PCICOE0                    0x80000000
651 #define OCCR_PCICOE1                    0x40000000
652 #define OCCR_PCICOE2                    0x20000000
653 #define OCCR_PCICOE3                    0x10000000
654 #define OCCR_PCICOE4                    0x08000000
655 #define OCCR_PCICOE5                    0x04000000
656 #define OCCR_PCICOE6                    0x02000000
657 #define OCCR_PCICOE7                    0x01000000
658 #define OCCR_PCICD0                     0x00800000
659 #define OCCR_PCICD1                     0x00400000
660 #define OCCR_PCICD2                     0x00200000
661 #define OCCR_PCICD3                     0x00100000
662 #define OCCR_PCICD4                     0x00080000
663 #define OCCR_PCICD5                     0x00040000
664 #define OCCR_PCICD6                     0x00020000
665 #define OCCR_PCICD7                     0x00010000
666 #define OCCR_PCI1CR                     0x00000002
667 #define OCCR_PCI2CR                     0x00000001
668 #define OCCR_PCICR                      OCCR_PCI1CR
669
670 /* SCCR - System Clock Control Register
671  */
672 #define SCCR_ENCCM                      0x03000000
673 #define SCCR_ENCCM_SHIFT                24
674 #define SCCR_ENCCM_0                    0x00000000
675 #define SCCR_ENCCM_1                    0x01000000
676 #define SCCR_ENCCM_2                    0x02000000
677 #define SCCR_ENCCM_3                    0x03000000
678
679 #define SCCR_PCICM                      0x00010000
680 #define SCCR_PCICM_SHIFT                16
681
682 #if defined(CONFIG_MPC834X)
683 /* SCCR bits - MPC834x specific */
684 #define SCCR_TSEC1CM                    0xc0000000
685 #define SCCR_TSEC1CM_SHIFT              30
686 #define SCCR_TSEC1CM_0                  0x00000000
687 #define SCCR_TSEC1CM_1                  0x40000000
688 #define SCCR_TSEC1CM_2                  0x80000000
689 #define SCCR_TSEC1CM_3                  0xC0000000
690
691 #define SCCR_TSEC2CM                    0x30000000
692 #define SCCR_TSEC2CM_SHIFT              28
693 #define SCCR_TSEC2CM_0                  0x00000000
694 #define SCCR_TSEC2CM_1                  0x10000000
695 #define SCCR_TSEC2CM_2                  0x20000000
696 #define SCCR_TSEC2CM_3                  0x30000000
697
698 /* The MPH must have the same clock ratio as DR, unless its clock disabled */
699 #define SCCR_USBMPHCM                   0x00c00000
700 #define SCCR_USBMPHCM_SHIFT             22
701 #define SCCR_USBDRCM                    0x00300000
702 #define SCCR_USBDRCM_SHIFT              20
703 #define SCCR_USBCM                      0x00f00000
704 #define SCCR_USBCM_SHIFT                20
705 #define SCCR_USBCM_0                    0x00000000
706 #define SCCR_USBCM_1                    0x00500000
707 #define SCCR_USBCM_2                    0x00A00000
708 #define SCCR_USBCM_3                    0x00F00000
709
710 #elif defined(CONFIG_MPC8313)
711 /* TSEC1 bits are for TSEC2 as well */
712 #define SCCR_TSEC1CM                    0xc0000000
713 #define SCCR_TSEC1CM_SHIFT              30
714 #define SCCR_TSEC1CM_0                  0x00000000
715 #define SCCR_TSEC1CM_1                  0x40000000
716 #define SCCR_TSEC1CM_2                  0x80000000
717 #define SCCR_TSEC1CM_3                  0xC0000000
718
719 #define SCCR_TSEC1ON                    0x20000000
720 #define SCCR_TSEC1ON_SHIFT              29
721 #define SCCR_TSEC2ON                    0x10000000
722 #define SCCR_TSEC2ON_SHIFT              28
723
724 #define SCCR_USBDRCM                    0x00300000
725 #define SCCR_USBDRCM_SHIFT              20
726 #define SCCR_USBDRCM_0                  0x00000000
727 #define SCCR_USBDRCM_1                  0x00100000
728 #define SCCR_USBDRCM_2                  0x00200000
729 #define SCCR_USBDRCM_3                  0x00300000
730
731 #elif defined(CONFIG_MPC8315)
732 /* SCCR bits - MPC8315 specific */
733 #define SCCR_TSEC1CM                    0xc0000000
734 #define SCCR_TSEC1CM_SHIFT              30
735 #define SCCR_TSEC1CM_0                  0x00000000
736 #define SCCR_TSEC1CM_1                  0x40000000
737 #define SCCR_TSEC1CM_2                  0x80000000
738 #define SCCR_TSEC1CM_3                  0xC0000000
739
740 #define SCCR_TSEC2CM                    0x30000000
741 #define SCCR_TSEC2CM_SHIFT              28
742 #define SCCR_TSEC2CM_0                  0x00000000
743 #define SCCR_TSEC2CM_1                  0x10000000
744 #define SCCR_TSEC2CM_2                  0x20000000
745 #define SCCR_TSEC2CM_3                  0x30000000
746
747 #define SCCR_USBDRCM                    0x00c00000
748 #define SCCR_USBDRCM_SHIFT              22
749 #define SCCR_USBDRCM_0                  0x00000000
750 #define SCCR_USBDRCM_1                  0x00400000
751 #define SCCR_USBDRCM_2                  0x00800000
752 #define SCCR_USBDRCM_3                  0x00c00000
753
754 #define SCCR_PCIEXP1CM                  0x00300000
755 #define SCCR_PCIEXP2CM                  0x000c0000
756
757 #define SCCR_SATA1CM                    0x00003000
758 #define SCCR_SATA1CM_SHIFT              12
759 #define SCCR_SATACM                     0x00003c00
760 #define SCCR_SATACM_SHIFT               10
761 #define SCCR_SATACM_0                   0x00000000
762 #define SCCR_SATACM_1                   0x00001400
763 #define SCCR_SATACM_2                   0x00002800
764 #define SCCR_SATACM_3                   0x00003c00
765
766 #define SCCR_TDMCM                      0x00000030
767 #define SCCR_TDMCM_SHIFT                4
768 #define SCCR_TDMCM_0                    0x00000000
769 #define SCCR_TDMCM_1                    0x00000010
770 #define SCCR_TDMCM_2                    0x00000020
771 #define SCCR_TDMCM_3                    0x00000030
772
773 #elif defined(CONFIG_MPC837X)
774 /* SCCR bits - MPC837x specific */
775 #define SCCR_TSEC1CM                    0xc0000000
776 #define SCCR_TSEC1CM_SHIFT              30
777 #define SCCR_TSEC1CM_0                  0x00000000
778 #define SCCR_TSEC1CM_1                  0x40000000
779 #define SCCR_TSEC1CM_2                  0x80000000
780 #define SCCR_TSEC1CM_3                  0xC0000000
781
782 #define SCCR_TSEC2CM                    0x30000000
783 #define SCCR_TSEC2CM_SHIFT              28
784 #define SCCR_TSEC2CM_0                  0x00000000
785 #define SCCR_TSEC2CM_1                  0x10000000
786 #define SCCR_TSEC2CM_2                  0x20000000
787 #define SCCR_TSEC2CM_3                  0x30000000
788
789 #define SCCR_SDHCCM                     0x0c000000
790 #define SCCR_SDHCCM_SHIFT               26
791 #define SCCR_SDHCCM_0                   0x00000000
792 #define SCCR_SDHCCM_1                   0x04000000
793 #define SCCR_SDHCCM_2                   0x08000000
794 #define SCCR_SDHCCM_3                   0x0c000000
795
796 #define SCCR_USBDRCM                    0x00c00000
797 #define SCCR_USBDRCM_SHIFT              22
798 #define SCCR_USBDRCM_0                  0x00000000
799 #define SCCR_USBDRCM_1                  0x00400000
800 #define SCCR_USBDRCM_2                  0x00800000
801 #define SCCR_USBDRCM_3                  0x00c00000
802
803 #define SCCR_PCIEXP1CM                  0x00300000
804 #define SCCR_PCIEXP1CM_SHIFT            20
805 #define SCCR_PCIEXP1CM_0                0x00000000
806 #define SCCR_PCIEXP1CM_1                0x00100000
807 #define SCCR_PCIEXP1CM_2                0x00200000
808 #define SCCR_PCIEXP1CM_3                0x00300000
809
810 #define SCCR_PCIEXP2CM                  0x000c0000
811 #define SCCR_PCIEXP2CM_SHIFT            18
812 #define SCCR_PCIEXP2CM_0                0x00000000
813 #define SCCR_PCIEXP2CM_1                0x00040000
814 #define SCCR_PCIEXP2CM_2                0x00080000
815 #define SCCR_PCIEXP2CM_3                0x000c0000
816
817 /* All of the four SATA controllers must have the same clock ratio */
818 #define SCCR_SATA1CM                    0x000000c0
819 #define SCCR_SATA1CM_SHIFT              6
820 #define SCCR_SATACM                     0x000000ff
821 #define SCCR_SATACM_SHIFT               0
822 #define SCCR_SATACM_0                   0x00000000
823 #define SCCR_SATACM_1                   0x00000055
824 #define SCCR_SATACM_2                   0x000000aa
825 #define SCCR_SATACM_3                   0x000000ff
826 #endif
827
828 /* CSn_BDNS - Chip Select memory Bounds Register
829  */
830 #define CSBNDS_SA                       0x00FF0000
831 #define CSBNDS_SA_SHIFT                 8
832 #define CSBNDS_EA                       0x000000FF
833 #define CSBNDS_EA_SHIFT                 24
834
835 /* CSn_CONFIG - Chip Select Configuration Register
836  */
837 #define CSCONFIG_EN                     0x80000000
838 #define CSCONFIG_AP                     0x00800000
839 #define CSCONFIG_ODT_WR_ACS             0x00010000
840 #define CSCONFIG_BANK_BIT_3             0x00004000
841 #define CSCONFIG_ROW_BIT                0x00000700
842 #define CSCONFIG_ROW_BIT_12             0x00000000
843 #define CSCONFIG_ROW_BIT_13             0x00000100
844 #define CSCONFIG_ROW_BIT_14             0x00000200
845 #define CSCONFIG_COL_BIT                0x00000007
846 #define CSCONFIG_COL_BIT_8              0x00000000
847 #define CSCONFIG_COL_BIT_9              0x00000001
848 #define CSCONFIG_COL_BIT_10             0x00000002
849 #define CSCONFIG_COL_BIT_11             0x00000003
850
851 /* TIMING_CFG_0 - DDR SDRAM Timing Configuration 0
852  */
853 #define TIMING_CFG0_RWT                 0xC0000000
854 #define TIMING_CFG0_RWT_SHIFT           30
855 #define TIMING_CFG0_WRT                 0x30000000
856 #define TIMING_CFG0_WRT_SHIFT           28
857 #define TIMING_CFG0_RRT                 0x0C000000
858 #define TIMING_CFG0_RRT_SHIFT           26
859 #define TIMING_CFG0_WWT                 0x03000000
860 #define TIMING_CFG0_WWT_SHIFT           24
861 #define TIMING_CFG0_ACT_PD_EXIT         0x00700000
862 #define TIMING_CFG0_ACT_PD_EXIT_SHIFT   20
863 #define TIMING_CFG0_PRE_PD_EXIT         0x00070000
864 #define TIMING_CFG0_PRE_PD_EXIT_SHIFT   16
865 #define TIMING_CFG0_ODT_PD_EXIT         0x00000F00
866 #define TIMING_CFG0_ODT_PD_EXIT_SHIFT   8
867 #define TIMING_CFG0_MRS_CYC             0x0000000F
868 #define TIMING_CFG0_MRS_CYC_SHIFT       0
869
870 /* TIMING_CFG_1 - DDR SDRAM Timing Configuration 1
871  */
872 #define TIMING_CFG1_PRETOACT            0x70000000
873 #define TIMING_CFG1_PRETOACT_SHIFT      28
874 #define TIMING_CFG1_ACTTOPRE            0x0F000000
875 #define TIMING_CFG1_ACTTOPRE_SHIFT      24
876 #define TIMING_CFG1_ACTTORW             0x00700000
877 #define TIMING_CFG1_ACTTORW_SHIFT       20
878 #define TIMING_CFG1_CASLAT              0x00070000
879 #define TIMING_CFG1_CASLAT_SHIFT        16
880 #define TIMING_CFG1_REFREC              0x0000F000
881 #define TIMING_CFG1_REFREC_SHIFT        12
882 #define TIMING_CFG1_WRREC               0x00000700
883 #define TIMING_CFG1_WRREC_SHIFT         8
884 #define TIMING_CFG1_ACTTOACT            0x00000070
885 #define TIMING_CFG1_ACTTOACT_SHIFT      4
886 #define TIMING_CFG1_WRTORD              0x00000007
887 #define TIMING_CFG1_WRTORD_SHIFT        0
888 #define TIMING_CFG1_CASLAT_20           0x00030000      /* CAS latency = 2.0 */
889 #define TIMING_CFG1_CASLAT_25           0x00040000      /* CAS latency = 2.5 */
890 #define TIMING_CFG1_CASLAT_30           0x00050000      /* CAS latency = 3.0 */
891 #define TIMING_CFG1_CASLAT_35           0x00060000      /* CAS latency = 3.5 */
892 #define TIMING_CFG1_CASLAT_40           0x00070000      /* CAS latency = 4.0 */
893
894 /* TIMING_CFG_2 - DDR SDRAM Timing Configuration 2
895  */
896 #define TIMING_CFG2_CPO                 0x0F800000
897 #define TIMING_CFG2_CPO_SHIFT           23
898 #define TIMING_CFG2_ACSM                0x00080000
899 #define TIMING_CFG2_WR_DATA_DELAY       0x00001C00
900 #define TIMING_CFG2_WR_DATA_DELAY_SHIFT 10
901 #define TIMING_CFG2_CPO_DEF             0x00000000      /* default (= CASLAT + 1) */
902
903 #define TIMING_CFG2_ADD_LAT             0x70000000
904 #define TIMING_CFG2_ADD_LAT_SHIFT       28
905 #define TIMING_CFG2_WR_LAT_DELAY        0x00380000
906 #define TIMING_CFG2_WR_LAT_DELAY_SHIFT  19
907 #define TIMING_CFG2_RD_TO_PRE           0x0000E000
908 #define TIMING_CFG2_RD_TO_PRE_SHIFT     13
909 #define TIMING_CFG2_CKE_PLS             0x000001C0
910 #define TIMING_CFG2_CKE_PLS_SHIFT       6
911 #define TIMING_CFG2_FOUR_ACT            0x0000003F
912 #define TIMING_CFG2_FOUR_ACT_SHIFT      0
913
914 /* DDR_SDRAM_CFG - DDR SDRAM Control Configuration
915  */
916 #define SDRAM_CFG_MEM_EN                0x80000000
917 #define SDRAM_CFG_SREN                  0x40000000
918 #define SDRAM_CFG_ECC_EN                0x20000000
919 #define SDRAM_CFG_RD_EN                 0x10000000
920 #define SDRAM_CFG_SDRAM_TYPE_DDR1       0x02000000
921 #define SDRAM_CFG_SDRAM_TYPE_DDR2       0x03000000
922 #define SDRAM_CFG_SDRAM_TYPE_MASK       0x07000000
923 #define SDRAM_CFG_SDRAM_TYPE_SHIFT      24
924 #define SDRAM_CFG_DYN_PWR               0x00200000
925 #define SDRAM_CFG_32_BE                 0x00080000
926 #define SDRAM_CFG_8_BE                  0x00040000
927 #define SDRAM_CFG_NCAP                  0x00020000
928 #define SDRAM_CFG_2T_EN                 0x00008000
929 #define SDRAM_CFG_BI                    0x00000001
930
931 /* DDR_SDRAM_MODE - DDR SDRAM Mode Register
932  */
933 #define SDRAM_MODE_ESD                  0xFFFF0000
934 #define SDRAM_MODE_ESD_SHIFT            16
935 #define SDRAM_MODE_SD                   0x0000FFFF
936 #define SDRAM_MODE_SD_SHIFT             0
937 #define DDR_MODE_EXT_MODEREG            0x4000          /* select extended mode reg */
938 #define DDR_MODE_EXT_OPMODE             0x3FF8          /* operating mode, mask */
939 #define DDR_MODE_EXT_OP_NORMAL          0x0000          /* normal operation */
940 #define DDR_MODE_QFC                    0x0004          /* QFC / compatibility, mask */
941 #define DDR_MODE_QFC_COMP               0x0000          /* compatible to older SDRAMs */
942 #define DDR_MODE_WEAK                   0x0002          /* weak drivers */
943 #define DDR_MODE_DLL_DIS                0x0001          /* disable DLL */
944 #define DDR_MODE_CASLAT                 0x0070          /* CAS latency, mask */
945 #define DDR_MODE_CASLAT_15              0x0010          /* CAS latency 1.5 */
946 #define DDR_MODE_CASLAT_20              0x0020          /* CAS latency 2 */
947 #define DDR_MODE_CASLAT_25              0x0060          /* CAS latency 2.5 */
948 #define DDR_MODE_CASLAT_30              0x0030          /* CAS latency 3 */
949 #define DDR_MODE_BTYPE_SEQ              0x0000          /* sequential burst */
950 #define DDR_MODE_BTYPE_ILVD             0x0008          /* interleaved burst */
951 #define DDR_MODE_BLEN_2                 0x0001          /* burst length 2 */
952 #define DDR_MODE_BLEN_4                 0x0002          /* burst length 4 */
953 #define DDR_REFINT_166MHZ_7US           1302            /* exact value for 7.8125us */
954 #define DDR_BSTOPRE                     256             /* use 256 cycles as a starting point */
955 #define DDR_MODE_MODEREG                0x0000          /* select mode register */
956
957 /* DDR_SDRAM_INTERVAL - DDR SDRAM Interval Register
958  */
959 #define SDRAM_INTERVAL_REFINT           0x3FFF0000
960 #define SDRAM_INTERVAL_REFINT_SHIFT     16
961 #define SDRAM_INTERVAL_BSTOPRE          0x00003FFF
962 #define SDRAM_INTERVAL_BSTOPRE_SHIFT    0
963
964 /* DDR_SDRAM_CLK_CNTL - DDR SDRAM Clock Control Register
965  */
966 #define DDR_SDRAM_CLK_CNTL_SS_EN                0x80000000
967 #define DDR_SDRAM_CLK_CNTL_CLK_ADJUST_025       0x01000000
968 #define DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05        0x02000000
969 #define DDR_SDRAM_CLK_CNTL_CLK_ADJUST_075       0x03000000
970 #define DDR_SDRAM_CLK_CNTL_CLK_ADJUST_1         0x04000000
971
972 /* ECC_ERR_INJECT - Memory data path error injection mask ECC
973  */
974 #define ECC_ERR_INJECT_EMB              (0x80000000>>22)        /* ECC Mirror Byte */
975 #define ECC_ERR_INJECT_EIEN             (0x80000000>>23)        /* Error Injection Enable */
976 #define ECC_ERR_INJECT_EEIM             (0xff000000>>24)        /* ECC Erroe Injection Enable */
977 #define ECC_ERR_INJECT_EEIM_SHIFT       0
978
979 /* CAPTURE_ECC - Memory data path read capture ECC
980  */
981 #define CAPTURE_ECC_ECE                 (0xff000000>>24)
982 #define CAPTURE_ECC_ECE_SHIFT           0
983
984 /* ERR_DETECT - Memory error detect
985  */
986 #define ECC_ERROR_DETECT_MME            (0x80000000>>0)         /* Multiple Memory Errors */
987 #define ECC_ERROR_DETECT_MBE            (0x80000000>>28)        /* Multiple-Bit Error */
988 #define ECC_ERROR_DETECT_SBE            (0x80000000>>29)        /* Single-Bit ECC Error Pickup */
989 #define ECC_ERROR_DETECT_MSE            (0x80000000>>31)        /* Memory Select Error */
990
991 /* ERR_DISABLE - Memory error disable
992  */
993 #define ECC_ERROR_DISABLE_MBED          (0x80000000>>28)        /* Multiple-Bit ECC Error Disable */
994 #define ECC_ERROR_DISABLE_SBED          (0x80000000>>29)        /* Sinle-Bit ECC Error disable */
995 #define ECC_ERROR_DISABLE_MSED          (0x80000000>>31)        /* Memory Select Error Disable */
996 #define ECC_ERROR_ENABLE                ~(ECC_ERROR_DISABLE_MSED | ECC_ERROR_DISABLE_SBED |\
997                                          ECC_ERROR_DISABLE_MBED)
998 /* ERR_INT_EN - Memory error interrupt enable
999  */
1000 #define ECC_ERR_INT_EN_MBEE             (0x80000000>>28)        /* Multiple-Bit ECC Error Interrupt Enable */
1001 #define ECC_ERR_INT_EN_SBEE             (0x80000000>>29)        /* Single-Bit ECC Error Interrupt Enable */
1002 #define ECC_ERR_INT_EN_MSEE             (0x80000000>>31)        /* Memory Select Error Interrupt Enable */
1003 #define ECC_ERR_INT_DISABLE             ~(ECC_ERR_INT_EN_MBEE | ECC_ERR_INT_EN_SBEE |\
1004                                          ECC_ERR_INT_EN_MSEE)
1005 /* CAPTURE_ATTRIBUTES - Memory error attributes capture
1006  */
1007 #define ECC_CAPT_ATTR_BNUM              (0xe0000000>>1)         /* Data Beat Num */
1008 #define ECC_CAPT_ATTR_BNUM_SHIFT        28
1009 #define ECC_CAPT_ATTR_TSIZ              (0xc0000000>>6)         /* Transaction Size */
1010 #define ECC_CAPT_ATTR_TSIZ_FOUR_DW      0
1011 #define ECC_CAPT_ATTR_TSIZ_ONE_DW       1
1012 #define ECC_CAPT_ATTR_TSIZ_TWO_DW       2
1013 #define ECC_CAPT_ATTR_TSIZ_THREE_DW     3
1014 #define ECC_CAPT_ATTR_TSIZ_SHIFT        24
1015 #define ECC_CAPT_ATTR_TSRC              (0xf8000000>>11)        /* Transaction Source */
1016 #define ECC_CAPT_ATTR_TSRC_E300_CORE_DT 0x0
1017 #define ECC_CAPT_ATTR_TSRC_E300_CORE_IF 0x2
1018 #define ECC_CAPT_ATTR_TSRC_TSEC1        0x4
1019 #define ECC_CAPT_ATTR_TSRC_TSEC2        0x5
1020 #define ECC_CAPT_ATTR_TSRC_USB          (0x06|0x07)
1021 #define ECC_CAPT_ATTR_TSRC_ENCRYPT      0x8
1022 #define ECC_CAPT_ATTR_TSRC_I2C          0x9
1023 #define ECC_CAPT_ATTR_TSRC_JTAG         0xA
1024 #define ECC_CAPT_ATTR_TSRC_PCI1         0xD
1025 #define ECC_CAPT_ATTR_TSRC_PCI2         0xE
1026 #define ECC_CAPT_ATTR_TSRC_DMA          0xF
1027 #define ECC_CAPT_ATTR_TSRC_SHIFT        16
1028 #define ECC_CAPT_ATTR_TTYP              (0xe0000000>>18)        /* Transaction Type */
1029 #define ECC_CAPT_ATTR_TTYP_WRITE        0x1
1030 #define ECC_CAPT_ATTR_TTYP_READ         0x2
1031 #define ECC_CAPT_ATTR_TTYP_R_M_W        0x3
1032 #define ECC_CAPT_ATTR_TTYP_SHIFT        12
1033 #define ECC_CAPT_ATTR_VLD               (0x80000000>>31)        /* Valid */
1034
1035 /* ERR_SBE - Single bit ECC memory error management
1036  */
1037 #define ECC_ERROR_MAN_SBET              (0xff000000>>8)         /* Single-Bit Error Threshold 0..255 */
1038 #define ECC_ERROR_MAN_SBET_SHIFT        16
1039 #define ECC_ERROR_MAN_SBEC              (0xff000000>>24)        /* Single Bit Error Counter 0..255 */
1040 #define ECC_ERROR_MAN_SBEC_SHIFT        0
1041
1042 /* DMAMR - DMA Mode Register
1043  */
1044 #define DMA_CHANNEL_START                       0x00000001      /* Bit - DMAMRn CS */
1045 #define DMA_CHANNEL_TRANSFER_MODE_DIRECT        0x00000004      /* Bit - DMAMRn CTM */
1046 #define DMA_CHANNEL_SOURCE_ADRESSS_HOLD_EN      0x00001000      /* Bit - DMAMRn SAHE */
1047 #define DMA_CHANNEL_SOURCE_ADDRESS_HOLD_1B      0x00000000      /* 2Bit- DMAMRn SAHTS 1byte */
1048 #define DMA_CHANNEL_SOURCE_ADDRESS_HOLD_2B      0x00004000      /* 2Bit- DMAMRn SAHTS 2bytes */
1049 #define DMA_CHANNEL_SOURCE_ADDRESS_HOLD_4B      0x00008000      /* 2Bit- DMAMRn SAHTS 4bytes */
1050 #define DMA_CHANNEL_SOURCE_ADDRESS_HOLD_8B      0x0000c000      /* 2Bit- DMAMRn SAHTS 8bytes */
1051 #define DMA_CHANNEL_SNOOP                       0x00010000      /* Bit - DMAMRn DMSEN */
1052
1053 /* DMASR - DMA Status Register
1054  */
1055 #define DMA_CHANNEL_BUSY                        0x00000004      /* Bit - DMASRn CB */
1056 #define DMA_CHANNEL_TRANSFER_ERROR              0x00000080      /* Bit - DMASRn TE */
1057
1058 /* CONFIG_ADDRESS - PCI Config Address Register
1059  */
1060 #define PCI_CONFIG_ADDRESS_EN           0x80000000
1061 #define PCI_CONFIG_ADDRESS_BN_SHIFT     16
1062 #define PCI_CONFIG_ADDRESS_BN_MASK      0x00ff0000
1063 #define PCI_CONFIG_ADDRESS_DN_SHIFT     11
1064 #define PCI_CONFIG_ADDRESS_DN_MASK      0x0000f800
1065 #define PCI_CONFIG_ADDRESS_FN_SHIFT     8
1066 #define PCI_CONFIG_ADDRESS_FN_MASK      0x00000700
1067 #define PCI_CONFIG_ADDRESS_RN_SHIFT     0
1068 #define PCI_CONFIG_ADDRESS_RN_MASK      0x000000fc
1069
1070 /* POTAR - PCI Outbound Translation Address Register
1071  */
1072 #define POTAR_TA_MASK                   0x000fffff
1073
1074 /* POBAR - PCI Outbound Base Address Register
1075  */
1076 #define POBAR_BA_MASK                   0x000fffff
1077
1078 /* POCMR - PCI Outbound Comparision Mask Register
1079  */
1080 #define POCMR_EN                        0x80000000
1081 #define POCMR_IO                        0x40000000      /* 0-memory space 1-I/O space */
1082 #define POCMR_SE                        0x20000000      /* streaming enable */
1083 #define POCMR_DST                       0x10000000      /* 0-PCI1 1-PCI2 */
1084 #define POCMR_CM_MASK                   0x000fffff
1085 #define POCMR_CM_4G                     0x00000000
1086 #define POCMR_CM_2G                     0x00080000
1087 #define POCMR_CM_1G                     0x000C0000
1088 #define POCMR_CM_512M                   0x000E0000
1089 #define POCMR_CM_256M                   0x000F0000
1090 #define POCMR_CM_128M                   0x000F8000
1091 #define POCMR_CM_64M                    0x000FC000
1092 #define POCMR_CM_32M                    0x000FE000
1093 #define POCMR_CM_16M                    0x000FF000
1094 #define POCMR_CM_8M                     0x000FF800
1095 #define POCMR_CM_4M                     0x000FFC00
1096 #define POCMR_CM_2M                     0x000FFE00
1097 #define POCMR_CM_1M                     0x000FFF00
1098 #define POCMR_CM_512K                   0x000FFF80
1099 #define POCMR_CM_256K                   0x000FFFC0
1100 #define POCMR_CM_128K                   0x000FFFE0
1101 #define POCMR_CM_64K                    0x000FFFF0
1102 #define POCMR_CM_32K                    0x000FFFF8
1103 #define POCMR_CM_16K                    0x000FFFFC
1104 #define POCMR_CM_8K                     0x000FFFFE
1105 #define POCMR_CM_4K                     0x000FFFFF
1106
1107 /* PITAR - PCI Inbound Translation Address Register
1108  */
1109 #define PITAR_TA_MASK                   0x000fffff
1110
1111 /* PIBAR - PCI Inbound Base/Extended Address Register
1112  */
1113 #define PIBAR_MASK                      0xffffffff
1114 #define PIEBAR_EBA_MASK                 0x000fffff
1115
1116 /* PIWAR - PCI Inbound Windows Attributes Register
1117  */
1118 #define PIWAR_EN                        0x80000000
1119 #define PIWAR_PF                        0x20000000
1120 #define PIWAR_RTT_MASK                  0x000f0000
1121 #define PIWAR_RTT_NO_SNOOP              0x00040000
1122 #define PIWAR_RTT_SNOOP                 0x00050000
1123 #define PIWAR_WTT_MASK                  0x0000f000
1124 #define PIWAR_WTT_NO_SNOOP              0x00004000
1125 #define PIWAR_WTT_SNOOP                 0x00005000
1126 #define PIWAR_IWS_MASK                  0x0000003F
1127 #define PIWAR_IWS_4K                    0x0000000B
1128 #define PIWAR_IWS_8K                    0x0000000C
1129 #define PIWAR_IWS_16K                   0x0000000D
1130 #define PIWAR_IWS_32K                   0x0000000E
1131 #define PIWAR_IWS_64K                   0x0000000F
1132 #define PIWAR_IWS_128K                  0x00000010
1133 #define PIWAR_IWS_256K                  0x00000011
1134 #define PIWAR_IWS_512K                  0x00000012
1135 #define PIWAR_IWS_1M                    0x00000013
1136 #define PIWAR_IWS_2M                    0x00000014
1137 #define PIWAR_IWS_4M                    0x00000015
1138 #define PIWAR_IWS_8M                    0x00000016
1139 #define PIWAR_IWS_16M                   0x00000017
1140 #define PIWAR_IWS_32M                   0x00000018
1141 #define PIWAR_IWS_64M                   0x00000019
1142 #define PIWAR_IWS_128M                  0x0000001A
1143 #define PIWAR_IWS_256M                  0x0000001B
1144 #define PIWAR_IWS_512M                  0x0000001C
1145 #define PIWAR_IWS_1G                    0x0000001D
1146 #define PIWAR_IWS_2G                    0x0000001E
1147
1148 /* PMCCR1 - PCI Configuration Register 1
1149  */
1150 #define PMCCR1_POWER_OFF                0x00000020
1151
1152 /* DDRCDR - DDR Control Driver Register
1153  */
1154 #define DDRCDR_DHC_EN           0x80000000
1155 #define DDRCDR_EN               0x40000000
1156 #define DDRCDR_PZ               0x3C000000
1157 #define DDRCDR_PZ_MAXZ          0x00000000
1158 #define DDRCDR_PZ_HIZ           0x20000000
1159 #define DDRCDR_PZ_NOMZ          0x30000000
1160 #define DDRCDR_PZ_LOZ           0x38000000
1161 #define DDRCDR_PZ_MINZ          0x3C000000
1162 #define DDRCDR_NZ               0x3C000000
1163 #define DDRCDR_NZ_MAXZ          0x00000000
1164 #define DDRCDR_NZ_HIZ           0x02000000
1165 #define DDRCDR_NZ_NOMZ          0x03000000
1166 #define DDRCDR_NZ_LOZ           0x03800000
1167 #define DDRCDR_NZ_MINZ          0x03C00000
1168 #define DDRCDR_ODT              0x00080000
1169 #define DDRCDR_DDR_CFG          0x00040000
1170 #define DDRCDR_M_ODR            0x00000002
1171 #define DDRCDR_Q_DRN            0x00000001
1172
1173 #ifndef __ASSEMBLY__
1174 struct pci_region;
1175 void mpc83xx_pci_init(int num_buses, struct pci_region **reg, int warmboot);
1176 #endif
1177
1178 #endif  /* __MPC83XX_H__ */