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   1 /*
   2  * Copyright (C) 2004-2007, 2010 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_8308                        0x8100
  69 #define SPR_831X_FAMILY                 0x80B
  70 #define SPR_8311                        0x80B2
  71 #define SPR_8313                        0x80B0
  72 #define SPR_8314                        0x80B6
  73 #define SPR_8315                        0x80B4
  74 #define SPR_832X_FAMILY                 0x806
  75 #define SPR_8321                        0x8066
  76 #define SPR_8323                        0x8062
  77 #define SPR_834X_FAMILY                 0x803
  78 #define SPR_8343                        0x8036
  79 #define SPR_8347_TBGA_                  0x8032
  80 #define SPR_8347_PBGA_                  0x8034
  81 #define SPR_8349                        0x8030
  82 #define SPR_836X_FAMILY                 0x804
  83 #define SPR_8358_TBGA_                  0x804A
  84 #define SPR_8358_PBGA_                  0x804E
  85 #define SPR_8360                        0x8048
  86 #define SPR_837X_FAMILY                 0x80C
  87 #define SPR_8377                        0x80C6
  88 #define SPR_8378                        0x80C4
  89 #define SPR_8379                        0x80C2
  90
  91 /* SPCR - System Priority Configuration Register
  92  */
  93 #define SPCR_PCIHPE                     0x10000000      /* PCI Highest Priority Enable */
  94 #define SPCR_PCIHPE_SHIFT               (31-3)
  95 #define SPCR_PCIPR                      0x03000000      /* PCI bridge system bus request priority */
  96 #define SPCR_PCIPR_SHIFT                (31-7)
  97 #define SPCR_OPT                        0x00800000      /* Optimize */
  98 #define SPCR_OPT_SHIFT                  (31-8)
  99 #define SPCR_TBEN                       0x00400000      /* E300 PowerPC core time base unit enable */
 100 #define SPCR_TBEN_SHIFT                 (31-9)
 101 #define SPCR_COREPR                     0x00300000      /* E300 PowerPC Core system bus request priority */
 102 #define SPCR_COREPR_SHIFT               (31-11)
 103
 104 #if defined(CONFIG_MPC834x)
 105 /* SPCR bits - MPC8349 specific */
 106 #define SPCR_TSEC1DP                    0x00003000      /* TSEC1 data priority */
 107 #define SPCR_TSEC1DP_SHIFT              (31-19)
 108 #define SPCR_TSEC1BDP                   0x00000C00      /* TSEC1 buffer descriptor priority */
 109 #define SPCR_TSEC1BDP_SHIFT             (31-21)
 110 #define SPCR_TSEC1EP                    0x00000300      /* TSEC1 emergency priority */
 111 #define SPCR_TSEC1EP_SHIFT              (31-23)
 112 #define SPCR_TSEC2DP                    0x00000030      /* TSEC2 data priority */
 113 #define SPCR_TSEC2DP_SHIFT              (31-27)
 114 #define SPCR_TSEC2BDP                   0x0000000C      /* TSEC2 buffer descriptor priority */
 115 #define SPCR_TSEC2BDP_SHIFT             (31-29)
 116 #define SPCR_TSEC2EP                    0x00000003      /* TSEC2 emergency priority */
 117 #define SPCR_TSEC2EP_SHIFT              (31-31)
 118
 119 #elif defined(CONFIG_MPC8308) || defined(CONFIG_MPC831x) || \
 120         defined(CONFIG_MPC837x)
 121 /* SPCR bits - MPC8308, MPC831x and MPC837x specific */
 122 #define SPCR_TSECDP                     0x00003000      /* TSEC data priority */
 123 #define SPCR_TSECDP_SHIFT               (31-19)
 124 #define SPCR_TSECBDP                    0x00000C00      /* TSEC buffer descriptor priority */
 125 #define SPCR_TSECBDP_SHIFT              (31-21)
 126 #define SPCR_TSECEP                     0x00000300      /* TSEC emergency priority */
 127 #define SPCR_TSECEP_SHIFT               (31-23)
 128 #endif
 129
 130 /* SICRL/H - System I/O Configuration Register Low/High
 131  */
 132 #if defined(CONFIG_MPC834x)
 133 /* SICRL bits - MPC8349 specific */
 134 #define SICRL_LDP_A                     0x80000000
 135 #define SICRL_USB1                      0x40000000
 136 #define SICRL_USB0                      0x20000000
 137 #define SICRL_UART                      0x0C000000
 138 #define SICRL_GPIO1_A                   0x02000000
 139 #define SICRL_GPIO1_B                   0x01000000
 140 #define SICRL_GPIO1_C                   0x00800000
 141 #define SICRL_GPIO1_D                   0x00400000
 142 #define SICRL_GPIO1_E                   0x00200000
 143 #define SICRL_GPIO1_F                   0x00180000
 144 #define SICRL_GPIO1_G                   0x00040000
 145 #define SICRL_GPIO1_H                   0x00020000
 146 #define SICRL_GPIO1_I                   0x00010000
 147 #define SICRL_GPIO1_J                   0x00008000
 148 #define SICRL_GPIO1_K                   0x00004000
 149 #define SICRL_GPIO1_L                   0x00003000
 150
 151 /* SICRH bits - MPC8349 specific */
 152 #define SICRH_DDR                       0x80000000
 153 #define SICRH_TSEC1_A                   0x10000000
 154 #define SICRH_TSEC1_B                   0x08000000
 155 #define SICRH_TSEC1_C                   0x04000000
 156 #define SICRH_TSEC1_D                   0x02000000
 157 #define SICRH_TSEC1_E                   0x01000000
 158 #define SICRH_TSEC1_F                   0x00800000
 159 #define SICRH_TSEC2_A                   0x00400000
 160 #define SICRH_TSEC2_B                   0x00200000
 161 #define SICRH_TSEC2_C                   0x00100000
 162 #define SICRH_TSEC2_D                   0x00080000
 163 #define SICRH_TSEC2_E                   0x00040000
 164 #define SICRH_TSEC2_F                   0x00020000
 165 #define SICRH_TSEC2_G                   0x00010000
 166 #define SICRH_TSEC2_H                   0x00008000
 167 #define SICRH_GPIO2_A                   0x00004000
 168 #define SICRH_GPIO2_B                   0x00002000
 169 #define SICRH_GPIO2_C                   0x00001000
 170 #define SICRH_GPIO2_D                   0x00000800
 171 #define SICRH_GPIO2_E                   0x00000400
 172 #define SICRH_GPIO2_F                   0x00000200
 173 #define SICRH_GPIO2_G                   0x00000180
 174 #define SICRH_GPIO2_H                   0x00000060
 175 #define SICRH_TSOBI1                    0x00000002
 176 #define SICRH_TSOBI2                    0x00000001
 177
 178 #elif defined(CONFIG_MPC8360)
 179 /* SICRL bits - MPC8360 specific */
 180 #define SICRL_LDP_A                     0xC0000000
 181 #define SICRL_LCLK_1                    0x10000000
 182 #define SICRL_LCLK_2                    0x08000000
 183 #define SICRL_SRCID_A                   0x03000000
 184 #define SICRL_IRQ_CKSTP_A               0x00C00000
 185
 186 /* SICRH bits - MPC8360 specific */
 187 #define SICRH_DDR                       0x80000000
 188 #define SICRH_SECONDARY_DDR             0x40000000
 189 #define SICRH_SDDROE                    0x20000000
 190 #define SICRH_IRQ3                      0x10000000
 191 #define SICRH_UC1EOBI                   0x00000004
 192 #define SICRH_UC2E1OBI                  0x00000002
 193 #define SICRH_UC2E2OBI                  0x00000001
 194
 195 #elif defined(CONFIG_MPC832x)
 196 /* SICRL bits - MPC832x specific */
 197 #define SICRL_LDP_LCS_A                 0x80000000
 198 #define SICRL_IRQ_CKS                   0x20000000
 199 #define SICRL_PCI_MSRC                  0x10000000
 200 #define SICRL_URT_CTPR                  0x06000000
 201 #define SICRL_IRQ_CTPR                  0x00C00000
 202
 203 #elif defined(CONFIG_MPC8313)
 204 /* SICRL bits - MPC8313 specific */
 205 #define SICRL_LBC                       0x30000000
 206 #define SICRL_UART                      0x0C000000
 207 #define SICRL_SPI_A                     0x03000000
 208 #define SICRL_SPI_B                     0x00C00000
 209 #define SICRL_SPI_C                     0x00300000
 210 #define SICRL_SPI_D                     0x000C0000
 211 #define SICRL_USBDR_11                  0x00000C00
 212 #define SICRL_USBDR_10                  0x00000800
 213 #define SICRL_USBDR_01                  0x00000400
 214 #define SICRL_USBDR_00                  0x00000000
 215 #define SICRL_ETSEC1_A                  0x0000000C
 216 #define SICRL_ETSEC2_A                  0x00000003
 217
 218 /* SICRH bits - MPC8313 specific */
 219 #define SICRH_INTR_A                    0x02000000
 220 #define SICRH_INTR_B                    0x00C00000
 221 #define SICRH_IIC                       0x00300000
 222 #define SICRH_ETSEC2_B                  0x000C0000
 223 #define SICRH_ETSEC2_C                  0x00030000
 224 #define SICRH_ETSEC2_D                  0x0000C000
 225 #define SICRH_ETSEC2_E                  0x00003000
 226 #define SICRH_ETSEC2_F                  0x00000C00
 227 #define SICRH_ETSEC2_G                  0x00000300
 228 #define SICRH_ETSEC1_B                  0x00000080
 229 #define SICRH_ETSEC1_C                  0x00000060
 230 #define SICRH_GTX1_DLY                  0x00000008
 231 #define SICRH_GTX2_DLY                  0x00000004
 232 #define SICRH_TSOBI1                    0x00000002
 233 #define SICRH_TSOBI2                    0x00000001
 234
 235 #elif defined(CONFIG_MPC8315)
 236 /* SICRL bits - MPC8315 specific */
 237 #define SICRL_DMA_CH0                   0xc0000000
 238 #define SICRL_DMA_SPI                   0x30000000
 239 #define SICRL_UART                      0x0c000000
 240 #define SICRL_IRQ4                      0x02000000
 241 #define SICRL_IRQ5                      0x01800000
 242 #define SICRL_IRQ6_7                    0x00400000
 243 #define SICRL_IIC1                      0x00300000
 244 #define SICRL_TDM                       0x000c0000
 245 #define SICRL_TDM_SHARED                0x00030000
 246 #define SICRL_PCI_A                     0x0000c000
 247 #define SICRL_ELBC_A                    0x00003000
 248 #define SICRL_ETSEC1_A                  0x000000c0
 249 #define SICRL_ETSEC1_B                  0x00000030
 250 #define SICRL_ETSEC1_C                  0x0000000c
 251 #define SICRL_TSEXPOBI                  0x00000001
 252
 253 /* SICRH bits - MPC8315 specific */
 254 #define SICRH_GPIO_0                    0xc0000000
 255 #define SICRH_GPIO_1                    0x30000000
 256 #define SICRH_GPIO_2                    0x0c000000
 257 #define SICRH_GPIO_3                    0x03000000
 258 #define SICRH_GPIO_4                    0x00c00000
 259 #define SICRH_GPIO_5                    0x00300000
 260 #define SICRH_GPIO_6                    0x000c0000
 261 #define SICRH_GPIO_7                    0x00030000
 262 #define SICRH_GPIO_8                    0x0000c000
 263 #define SICRH_GPIO_9                    0x00003000
 264 #define SICRH_GPIO_10                   0x00000c00
 265 #define SICRH_GPIO_11                   0x00000300
 266 #define SICRH_ETSEC2_A                  0x000000c0
 267 #define SICRH_TSOBI1                    0x00000002
 268 #define SICRH_TSOBI2                    0x00000001
 269
 270 #elif defined(CONFIG_MPC837x)
 271 /* SICRL bits - MPC837x specific */
 272 #define SICRL_USB_A                     0xC0000000
 273 #define SICRL_USB_B                     0x30000000
 274 #define SICRL_USB_B_SD                  0x20000000
 275 #define SICRL_UART                      0x0C000000
 276 #define SICRL_GPIO_A                    0x02000000
 277 #define SICRL_GPIO_B                    0x01000000
 278 #define SICRL_GPIO_C                    0x00800000
 279 #define SICRL_GPIO_D                    0x00400000
 280 #define SICRL_GPIO_E                    0x00200000
 281 #define SICRL_GPIO_F                    0x00180000
 282 #define SICRL_GPIO_G                    0x00040000
 283 #define SICRL_GPIO_H                    0x00020000
 284 #define SICRL_GPIO_I                    0x00010000
 285 #define SICRL_GPIO_J                    0x00008000
 286 #define SICRL_GPIO_K                    0x00004000
 287 #define SICRL_GPIO_L                    0x00003000
 288 #define SICRL_DMA_A                     0x00000800
 289 #define SICRL_DMA_B                     0x00000400
 290 #define SICRL_DMA_C                     0x00000200
 291 #define SICRL_DMA_D                     0x00000100
 292 #define SICRL_DMA_E                     0x00000080
 293 #define SICRL_DMA_F                     0x00000040
 294 #define SICRL_DMA_G                     0x00000020
 295 #define SICRL_DMA_H                     0x00000010
 296 #define SICRL_DMA_I                     0x00000008
 297 #define SICRL_DMA_J                     0x00000004
 298 #define SICRL_LDP_A                     0x00000002
 299 #define SICRL_LDP_B                     0x00000001
 300
 301 /* SICRH bits - MPC837x specific */
 302 #define SICRH_DDR                       0x80000000
 303 #define SICRH_TSEC1_A                   0x10000000
 304 #define SICRH_TSEC1_B                   0x08000000
 305 #define SICRH_TSEC2_A                   0x00400000
 306 #define SICRH_TSEC2_B                   0x00200000
 307 #define SICRH_TSEC2_C                   0x00100000
 308 #define SICRH_TSEC2_D                   0x00080000
 309 #define SICRH_TSEC2_E                   0x00040000
 310 #define SICRH_TMR                       0x00010000
 311 #define SICRH_GPIO2_A                   0x00008000
 312 #define SICRH_GPIO2_B                   0x00004000
 313 #define SICRH_GPIO2_C                   0x00002000
 314 #define SICRH_GPIO2_D                   0x00001000
 315 #define SICRH_GPIO2_E                   0x00000C00
 316 #define SICRH_GPIO2_E_SD                0x00000800
 317 #define SICRH_GPIO2_F                   0x00000300
 318 #define SICRH_GPIO2_G                   0x000000C0
 319 #define SICRH_GPIO2_H                   0x00000030
 320 #define SICRH_SPI                       0x00000003
 321 #define SICRH_SPI_SD                    0x00000001
 322 #endif
 323
 324 /* SWCRR - System Watchdog Control Register
 325  */
 326 #define SWCRR                           0x0204          /* Register offset to immr */
 327 #define SWCRR_SWTC                      0xFFFF0000      /* Software Watchdog Time Count */
 328 #define SWCRR_SWEN                      0x00000004      /* Watchdog Enable bit */
 329 #define SWCRR_SWRI                      0x00000002      /* Software Watchdog Reset/Interrupt Select bit */
 330 #define SWCRR_SWPR                      0x00000001      /* Software Watchdog Counter Prescale bit */
 331 #define SWCRR_RES                       ~(SWCRR_SWTC | SWCRR_SWEN | SWCRR_SWRI | SWCRR_SWPR)
 332
 333 /* SWCNR - System Watchdog Counter Register
 334  */
 335 #define SWCNR                           0x0208          /* Register offset to immr */
 336 #define SWCNR_SWCN                      0x0000FFFF      /* Software Watchdog Count mask */
 337 #define SWCNR_RES                       ~(SWCNR_SWCN)
 338
 339 /* SWSRR - System Watchdog Service Register
 340  */
 341 #define SWSRR                           0x020E          /* Register offset to immr */
 342
 343 /* ACR - Arbiter Configuration Register
 344  */
 345 #define ACR_COREDIS                     0x10000000      /* Core disable */
 346 #define ACR_COREDIS_SHIFT               (31-7)
 347 #define ACR_PIPE_DEP                    0x00070000      /* Pipeline depth */
 348 #define ACR_PIPE_DEP_SHIFT              (31-15)
 349 #define ACR_PCI_RPTCNT                  0x00007000      /* PCI repeat count */
 350 #define ACR_PCI_RPTCNT_SHIFT            (31-19)
 351 #define ACR_RPTCNT                      0x00000700      /* Repeat count */
 352 #define ACR_RPTCNT_SHIFT                (31-23)
 353 #define ACR_APARK                       0x00000030      /* Address parking */
 354 #define ACR_APARK_SHIFT                 (31-27)
 355 #define ACR_PARKM                       0x0000000F      /* Parking master */
 356 #define ACR_PARKM_SHIFT                 (31-31)
 357
 358 /* ATR - Arbiter Timers Register
 359  */
 360 #define ATR_DTO                         0x00FF0000      /* Data time out */
 361 #define ATR_DTO_SHIFT                   16
 362 #define ATR_ATO                         0x000000FF      /* Address time out */
 363 #define ATR_ATO_SHIFT                   0
 364
 365 /* AER - Arbiter Event Register
 366  */
 367 #define AER_ETEA                        0x00000020      /* Transfer error */
 368 #define AER_RES                         0x00000010      /* Reserved transfer type */
 369 #define AER_ECW                         0x00000008      /* External control word transfer type */
 370 #define AER_AO                          0x00000004      /* Address Only transfer type */
 371 #define AER_DTO                         0x00000002      /* Data time out */
 372 #define AER_ATO                         0x00000001      /* Address time out */
 373
 374 /* AEATR - Arbiter Event Address Register
 375  */
 376 #define AEATR_EVENT                     0x07000000      /* Event type */
 377 #define AEATR_EVENT_SHIFT               24
 378 #define AEATR_MSTR_ID                   0x001F0000      /* Master Id */
 379 #define AEATR_MSTR_ID_SHIFT             16
 380 #define AEATR_TBST                      0x00000800      /* Transfer burst */
 381 #define AEATR_TBST_SHIFT                11
 382 #define AEATR_TSIZE                     0x00000700      /* Transfer Size */
 383 #define AEATR_TSIZE_SHIFT               8
 384 #define AEATR_TTYPE                     0x0000001F      /* Transfer Type */
 385 #define AEATR_TTYPE_SHIFT               0
 386
 387 /* HRCWL - Hard Reset Configuration Word Low
 388  */
 389 #define HRCWL_LBIUCM                    0x80000000
 390 #define HRCWL_LBIUCM_SHIFT              31
 391 #define HRCWL_LCL_BUS_TO_SCB_CLK_1X1    0x00000000
 392 #define HRCWL_LCL_BUS_TO_SCB_CLK_2X1    0x80000000
 393
 394 #define HRCWL_DDRCM                     0x40000000
 395 #define HRCWL_DDRCM_SHIFT               30
 396 #define HRCWL_DDR_TO_SCB_CLK_1X1        0x00000000
 397 #define HRCWL_DDR_TO_SCB_CLK_2X1        0x40000000
 398
 399 #define HRCWL_SPMF                      0x0f000000
 400 #define HRCWL_SPMF_SHIFT                24
 401 #define HRCWL_CSB_TO_CLKIN_16X1         0x00000000
 402 #define HRCWL_CSB_TO_CLKIN_1X1          0x01000000
 403 #define HRCWL_CSB_TO_CLKIN_2X1          0x02000000
 404 #define HRCWL_CSB_TO_CLKIN_3X1          0x03000000
 405 #define HRCWL_CSB_TO_CLKIN_4X1          0x04000000
 406 #define HRCWL_CSB_TO_CLKIN_5X1          0x05000000
 407 #define HRCWL_CSB_TO_CLKIN_6X1          0x06000000
 408 #define HRCWL_CSB_TO_CLKIN_7X1          0x07000000
 409 #define HRCWL_CSB_TO_CLKIN_8X1          0x08000000
 410 #define HRCWL_CSB_TO_CLKIN_9X1          0x09000000
 411 #define HRCWL_CSB_TO_CLKIN_10X1         0x0A000000
 412 #define HRCWL_CSB_TO_CLKIN_11X1         0x0B000000
 413 #define HRCWL_CSB_TO_CLKIN_12X1         0x0C000000
 414 #define HRCWL_CSB_TO_CLKIN_13X1         0x0D000000
 415 #define HRCWL_CSB_TO_CLKIN_14X1         0x0E000000
 416 #define HRCWL_CSB_TO_CLKIN_15X1         0x0F000000
 417
 418 #define HRCWL_VCO_BYPASS                0x00000000
 419 #define HRCWL_VCO_1X2                   0x00000000
 420 #define HRCWL_VCO_1X4                   0x00200000
 421 #define HRCWL_VCO_1X8                   0x00400000
 422
 423 #define HRCWL_COREPLL                   0x007F0000
 424 #define HRCWL_COREPLL_SHIFT             16
 425 #define HRCWL_CORE_TO_CSB_BYPASS        0x00000000
 426 #define HRCWL_CORE_TO_CSB_1X1           0x00020000
 427 #define HRCWL_CORE_TO_CSB_1_5X1         0x00030000
 428 #define HRCWL_CORE_TO_CSB_2X1           0x00040000
 429 #define HRCWL_CORE_TO_CSB_2_5X1         0x00050000
 430 #define HRCWL_CORE_TO_CSB_3X1           0x00060000
 431
 432 #if defined(CONFIG_MPC8360) || defined(CONFIG_MPC832x)
 433 #define HRCWL_CEVCOD                    0x000000C0
 434 #define HRCWL_CEVCOD_SHIFT              6
 435 #define HRCWL_CE_PLL_VCO_DIV_4          0x00000000
 436 #define HRCWL_CE_PLL_VCO_DIV_8          0x00000040
 437 #define HRCWL_CE_PLL_VCO_DIV_2          0x00000080
 438
 439 #define HRCWL_CEPDF                     0x00000020
 440 #define HRCWL_CEPDF_SHIFT               5
 441 #define HRCWL_CE_PLL_DIV_1X1            0x00000000
 442 #define HRCWL_CE_PLL_DIV_2X1            0x00000020
 443
 444 #define HRCWL_CEPMF                     0x0000001F
 445 #define HRCWL_CEPMF_SHIFT               0
 446 #define HRCWL_CE_TO_PLL_1X16_           0x00000000
 447 #define HRCWL_CE_TO_PLL_1X2             0x00000002
 448 #define HRCWL_CE_TO_PLL_1X3             0x00000003
 449 #define HRCWL_CE_TO_PLL_1X4             0x00000004
 450 #define HRCWL_CE_TO_PLL_1X5             0x00000005
 451 #define HRCWL_CE_TO_PLL_1X6             0x00000006
 452 #define HRCWL_CE_TO_PLL_1X7             0x00000007
 453 #define HRCWL_CE_TO_PLL_1X8             0x00000008
 454 #define HRCWL_CE_TO_PLL_1X9             0x00000009
 455 #define HRCWL_CE_TO_PLL_1X10            0x0000000A
 456 #define HRCWL_CE_TO_PLL_1X11            0x0000000B
 457 #define HRCWL_CE_TO_PLL_1X12            0x0000000C
 458 #define HRCWL_CE_TO_PLL_1X13            0x0000000D
 459 #define HRCWL_CE_TO_PLL_1X14            0x0000000E
 460 #define HRCWL_CE_TO_PLL_1X15            0x0000000F
 461 #define HRCWL_CE_TO_PLL_1X16            0x00000010
 462 #define HRCWL_CE_TO_PLL_1X17            0x00000011
 463 #define HRCWL_CE_TO_PLL_1X18            0x00000012
 464 #define HRCWL_CE_TO_PLL_1X19            0x00000013
 465 #define HRCWL_CE_TO_PLL_1X20            0x00000014
 466 #define HRCWL_CE_TO_PLL_1X21            0x00000015
 467 #define HRCWL_CE_TO_PLL_1X22            0x00000016
 468 #define HRCWL_CE_TO_PLL_1X23            0x00000017
 469 #define HRCWL_CE_TO_PLL_1X24            0x00000018
 470 #define HRCWL_CE_TO_PLL_1X25            0x00000019
 471 #define HRCWL_CE_TO_PLL_1X26            0x0000001A
 472 #define HRCWL_CE_TO_PLL_1X27            0x0000001B
 473 #define HRCWL_CE_TO_PLL_1X28            0x0000001C
 474 #define HRCWL_CE_TO_PLL_1X29            0x0000001D
 475 #define HRCWL_CE_TO_PLL_1X30            0x0000001E
 476 #define HRCWL_CE_TO_PLL_1X31            0x0000001F
 477
 478 #elif defined(CONFIG_MPC8308) || defined(CONFIG_MPC8315)
 479 #define HRCWL_SVCOD                     0x30000000
 480 #define HRCWL_SVCOD_SHIFT               28
 481 #define HRCWL_SVCOD_DIV_2               0x00000000
 482 #define HRCWL_SVCOD_DIV_4               0x10000000
 483 #define HRCWL_SVCOD_DIV_8               0x20000000
 484 #define HRCWL_SVCOD_DIV_1               0x30000000
 485
 486 #elif defined(CONFIG_MPC837x)
 487 #define HRCWL_SVCOD                     0x30000000
 488 #define HRCWL_SVCOD_SHIFT               28
 489 #define HRCWL_SVCOD_DIV_4               0x00000000
 490 #define HRCWL_SVCOD_DIV_8               0x10000000
 491 #define HRCWL_SVCOD_DIV_2               0x20000000
 492 #define HRCWL_SVCOD_DIV_1               0x30000000
 493 #endif
 494
 495 /* HRCWH - Hardware Reset Configuration Word High
 496  */
 497 #define HRCWH_PCI_HOST                  0x80000000
 498 #define HRCWH_PCI_HOST_SHIFT            31
 499 #define HRCWH_PCI_AGENT                 0x00000000
 500
 501 #if defined(CONFIG_MPC834x)
 502 #define HRCWH_32_BIT_PCI                0x00000000
 503 #define HRCWH_64_BIT_PCI                0x40000000
 504 #endif
 505
 506 #define HRCWH_PCI1_ARBITER_DISABLE      0x00000000
 507 #define HRCWH_PCI1_ARBITER_ENABLE       0x20000000
 508
 509 #define HRCWH_PCI_ARBITER_DISABLE       0x00000000
 510 #define HRCWH_PCI_ARBITER_ENABLE        0x20000000
 511
 512 #if defined(CONFIG_MPC834x)
 513 #define HRCWH_PCI2_ARBITER_DISABLE      0x00000000
 514 #define HRCWH_PCI2_ARBITER_ENABLE       0x10000000
 515
 516 #elif defined(CONFIG_MPC8360)
 517 #define HRCWH_PCICKDRV_DISABLE          0x00000000
 518 #define HRCWH_PCICKDRV_ENABLE           0x10000000
 519 #endif
 520
 521 #define HRCWH_CORE_DISABLE              0x08000000
 522 #define HRCWH_CORE_ENABLE               0x00000000
 523
 524 #define HRCWH_FROM_0X00000100           0x00000000
 525 #define HRCWH_FROM_0XFFF00100           0x04000000
 526
 527 #define HRCWH_BOOTSEQ_DISABLE           0x00000000
 528 #define HRCWH_BOOTSEQ_NORMAL            0x01000000
 529 #define HRCWH_BOOTSEQ_EXTENDED          0x02000000
 530
 531 #define HRCWH_SW_WATCHDOG_DISABLE       0x00000000
 532 #define HRCWH_SW_WATCHDOG_ENABLE        0x00800000
 533
 534 #define HRCWH_ROM_LOC_DDR_SDRAM         0x00000000
 535 #define HRCWH_ROM_LOC_PCI1              0x00100000
 536 #if defined(CONFIG_MPC834x)
 537 #define HRCWH_ROM_LOC_PCI2              0x00200000
 538 #endif
 539 #if defined(CONFIG_MPC837x)
 540 #define HRCWH_ROM_LOC_ON_CHIP_ROM       0x00300000
 541 #endif
 542 #define HRCWH_ROM_LOC_LOCAL_8BIT        0x00500000
 543 #define HRCWH_ROM_LOC_LOCAL_16BIT       0x00600000
 544 #define HRCWH_ROM_LOC_LOCAL_32BIT       0x00700000
 545
 546 #if defined(CONFIG_MPC8308) || defined(CONFIG_MPC831x) || \
 547         defined(CONFIG_MPC837x)
 548 #define HRCWH_ROM_LOC_NAND_SP_8BIT      0x00100000
 549 #define HRCWH_ROM_LOC_NAND_SP_16BIT     0x00200000
 550 #define HRCWH_ROM_LOC_NAND_LP_8BIT      0x00500000
 551 #define HRCWH_ROM_LOC_NAND_LP_16BIT     0x00600000
 552
 553 #define HRCWH_RL_EXT_LEGACY             0x00000000
 554 #define HRCWH_RL_EXT_NAND               0x00040000
 555
 556 #define HRCWH_TSEC1M_MASK               0x0000E000
 557 #define HRCWH_TSEC1M_IN_MII             0x00000000
 558 #define HRCWH_TSEC1M_IN_RMII            0x00002000
 559 #define HRCWH_TSEC1M_IN_RGMII           0x00006000
 560 #define HRCWH_TSEC1M_IN_RTBI            0x0000A000
 561 #define HRCWH_TSEC1M_IN_SGMII           0x0000C000
 562
 563 #define HRCWH_TSEC2M_MASK               0x00001C00
 564 #define HRCWH_TSEC2M_IN_MII             0x00000000
 565 #define HRCWH_TSEC2M_IN_RMII            0x00000400
 566 #define HRCWH_TSEC2M_IN_RGMII           0x00000C00
 567 #define HRCWH_TSEC2M_IN_RTBI            0x00001400
 568 #define HRCWH_TSEC2M_IN_SGMII           0x00001800
 569 #endif
 570
 571 #if defined(CONFIG_MPC834x)
 572 #define HRCWH_TSEC1M_IN_RGMII           0x00000000
 573 #define HRCWH_TSEC1M_IN_RTBI            0x00004000
 574 #define HRCWH_TSEC1M_IN_GMII            0x00008000
 575 #define HRCWH_TSEC1M_IN_TBI             0x0000C000
 576 #define HRCWH_TSEC2M_IN_RGMII           0x00000000
 577 #define HRCWH_TSEC2M_IN_RTBI            0x00001000
 578 #define HRCWH_TSEC2M_IN_GMII            0x00002000
 579 #define HRCWH_TSEC2M_IN_TBI             0x00003000
 580 #endif
 581
 582 #if defined(CONFIG_MPC8360)
 583 #define HRCWH_SECONDARY_DDR_DISABLE     0x00000000
 584 #define HRCWH_SECONDARY_DDR_ENABLE      0x00000010
 585 #endif
 586
 587 #define HRCWH_BIG_ENDIAN                0x00000000
 588 #define HRCWH_LITTLE_ENDIAN             0x00000008
 589
 590 #define HRCWH_LALE_NORMAL               0x00000000
 591 #define HRCWH_LALE_EARLY                0x00000004
 592
 593 #define HRCWH_LDP_SET                   0x00000000
 594 #define HRCWH_LDP_CLEAR                 0x00000002
 595
 596 /* RSR - Reset Status Register
 597  */
 598 #if defined(CONFIG_MPC8308) || defined(CONFIG_MPC831x) || \
 599         defined(CONFIG_MPC837x)
 600 #define RSR_RSTSRC                      0xF0000000      /* Reset source */
 601 #define RSR_RSTSRC_SHIFT                28
 602 #else
 603 #define RSR_RSTSRC                      0xE0000000      /* Reset source */
 604 #define RSR_RSTSRC_SHIFT                29
 605 #endif
 606 #define RSR_BSF                         0x00010000      /* Boot seq. fail */
 607 #define RSR_BSF_SHIFT                   16
 608 #define RSR_SWSR                        0x00002000      /* software soft reset */
 609 #define RSR_SWSR_SHIFT                  13
 610 #define RSR_SWHR                        0x00001000      /* software hard reset */
 611 #define RSR_SWHR_SHIFT                  12
 612 #define RSR_JHRS                        0x00000200      /* jtag hreset */
 613 #define RSR_JHRS_SHIFT                  9
 614 #define RSR_JSRS                        0x00000100      /* jtag sreset status */
 615 #define RSR_JSRS_SHIFT                  8
 616 #define RSR_CSHR                        0x00000010      /* checkstop reset status */
 617 #define RSR_CSHR_SHIFT                  4
 618 #define RSR_SWRS                        0x00000008      /* software watchdog reset status */
 619 #define RSR_SWRS_SHIFT                  3
 620 #define RSR_BMRS                        0x00000004      /* bus monitop reset status */
 621 #define RSR_BMRS_SHIFT                  2
 622 #define RSR_SRS                         0x00000002      /* soft reset status */
 623 #define RSR_SRS_SHIFT                   1
 624 #define RSR_HRS                         0x00000001      /* hard reset status */
 625 #define RSR_HRS_SHIFT                   0
 626 #define RSR_RES                         ~(RSR_RSTSRC | RSR_BSF | RSR_SWSR | RSR_SWHR |\
 627                                          RSR_JHRS | RSR_JSRS | RSR_CSHR | RSR_SWRS |\
 628                                          RSR_BMRS | RSR_SRS | RSR_HRS)
 629 /* RMR - Reset Mode Register
 630  */
 631 #define RMR_CSRE                        0x00000001      /* checkstop reset enable */
 632 #define RMR_CSRE_SHIFT                  0
 633 #define RMR_RES                         ~(RMR_CSRE)
 634
 635 /* RCR - Reset Control Register
 636  */
 637 #define RCR_SWHR                        0x00000002      /* software hard reset */
 638 #define RCR_SWSR                        0x00000001      /* software soft reset */
 639 #define RCR_RES                         ~(RCR_SWHR | RCR_SWSR)
 640
 641 /* RCER - Reset Control Enable Register
 642  */
 643 #define RCER_CRE                        0x00000001      /* software hard reset */
 644 #define RCER_RES                        ~(RCER_CRE)
 645
 646 /* SPMR - System PLL Mode Register
 647  */
 648 #define SPMR_LBIUCM                     0x80000000
 649 #define SPMR_DDRCM                      0x40000000
 650 #define SPMR_SPMF                       0x0F000000
 651 #define SPMR_CKID                       0x00800000
 652 #define SPMR_CKID_SHIFT                 23
 653 #define SPMR_COREPLL                    0x007F0000
 654 #define SPMR_CEVCOD                     0x000000C0
 655 #define SPMR_CEPDF                      0x00000020
 656 #define SPMR_CEPMF                      0x0000001F
 657
 658 /* OCCR - Output Clock Control Register
 659  */
 660 #define OCCR_PCICOE0                    0x80000000
 661 #define OCCR_PCICOE1                    0x40000000
 662 #define OCCR_PCICOE2                    0x20000000
 663 #define OCCR_PCICOE3                    0x10000000
 664 #define OCCR_PCICOE4                    0x08000000
 665 #define OCCR_PCICOE5                    0x04000000
 666 #define OCCR_PCICOE6                    0x02000000
 667 #define OCCR_PCICOE7                    0x01000000
 668 #define OCCR_PCICD0                     0x00800000
 669 #define OCCR_PCICD1                     0x00400000
 670 #define OCCR_PCICD2                     0x00200000
 671 #define OCCR_PCICD3                     0x00100000
 672 #define OCCR_PCICD4                     0x00080000
 673 #define OCCR_PCICD5                     0x00040000
 674 #define OCCR_PCICD6                     0x00020000
 675 #define OCCR_PCICD7                     0x00010000
 676 #define OCCR_PCI1CR                     0x00000002
 677 #define OCCR_PCI2CR                     0x00000001
 678 #define OCCR_PCICR                      OCCR_PCI1CR
 679
 680 /* SCCR - System Clock Control Register
 681  */
 682 #define SCCR_ENCCM                      0x03000000
 683 #define SCCR_ENCCM_SHIFT                24
 684 #define SCCR_ENCCM_0                    0x00000000
 685 #define SCCR_ENCCM_1                    0x01000000
 686 #define SCCR_ENCCM_2                    0x02000000
 687 #define SCCR_ENCCM_3                    0x03000000
 688
 689 #define SCCR_PCICM                      0x00010000
 690 #define SCCR_PCICM_SHIFT                16
 691
 692 #if defined(CONFIG_MPC834x)
 693 /* SCCR bits - MPC834x specific */
 694 #define SCCR_TSEC1CM                    0xc0000000
 695 #define SCCR_TSEC1CM_SHIFT              30
 696 #define SCCR_TSEC1CM_0                  0x00000000
 697 #define SCCR_TSEC1CM_1                  0x40000000
 698 #define SCCR_TSEC1CM_2                  0x80000000
 699 #define SCCR_TSEC1CM_3                  0xC0000000
 700
 701 #define SCCR_TSEC2CM                    0x30000000
 702 #define SCCR_TSEC2CM_SHIFT              28
 703 #define SCCR_TSEC2CM_0                  0x00000000
 704 #define SCCR_TSEC2CM_1                  0x10000000
 705 #define SCCR_TSEC2CM_2                  0x20000000
 706 #define SCCR_TSEC2CM_3                  0x30000000
 707
 708 /* The MPH must have the same clock ratio as DR, unless its clock disabled */
 709 #define SCCR_USBMPHCM                   0x00c00000
 710 #define SCCR_USBMPHCM_SHIFT             22
 711 #define SCCR_USBDRCM                    0x00300000
 712 #define SCCR_USBDRCM_SHIFT              20
 713 #define SCCR_USBCM                      0x00f00000
 714 #define SCCR_USBCM_SHIFT                20
 715 #define SCCR_USBCM_0                    0x00000000
 716 #define SCCR_USBCM_1                    0x00500000
 717 #define SCCR_USBCM_2                    0x00A00000
 718 #define SCCR_USBCM_3                    0x00F00000
 719
 720 #elif defined(CONFIG_MPC8313)
 721 /* TSEC1 bits are for TSEC2 as well */
 722 #define SCCR_TSEC1CM                    0xc0000000
 723 #define SCCR_TSEC1CM_SHIFT              30
 724 #define SCCR_TSEC1CM_0                  0x00000000
 725 #define SCCR_TSEC1CM_1                  0x40000000
 726 #define SCCR_TSEC1CM_2                  0x80000000
 727 #define SCCR_TSEC1CM_3                  0xC0000000
 728
 729 #define SCCR_TSEC1ON                    0x20000000
 730 #define SCCR_TSEC1ON_SHIFT              29
 731 #define SCCR_TSEC2ON                    0x10000000
 732 #define SCCR_TSEC2ON_SHIFT              28
 733
 734 #define SCCR_USBDRCM                    0x00300000
 735 #define SCCR_USBDRCM_SHIFT              20
 736 #define SCCR_USBDRCM_0                  0x00000000
 737 #define SCCR_USBDRCM_1                  0x00100000
 738 #define SCCR_USBDRCM_2                  0x00200000
 739 #define SCCR_USBDRCM_3                  0x00300000
 740
 741 #elif defined(CONFIG_MPC8308) || defined(CONFIG_MPC8315)
 742 /* SCCR bits - MPC8315/MPC8308 specific */
 743 #define SCCR_TSEC1CM                    0xc0000000
 744 #define SCCR_TSEC1CM_SHIFT              30
 745 #define SCCR_TSEC1CM_0                  0x00000000
 746 #define SCCR_TSEC1CM_1                  0x40000000
 747 #define SCCR_TSEC1CM_2                  0x80000000
 748 #define SCCR_TSEC1CM_3                  0xC0000000
 749
 750 #define SCCR_TSEC2CM                    0x30000000
 751 #define SCCR_TSEC2CM_SHIFT              28
 752 #define SCCR_TSEC2CM_0                  0x00000000
 753 #define SCCR_TSEC2CM_1                  0x10000000
 754 #define SCCR_TSEC2CM_2                  0x20000000
 755 #define SCCR_TSEC2CM_3                  0x30000000
 756
 757 #define SCCR_SDHCCM                     0x0c000000
 758 #define SCCR_SDHCCM_SHIFT               26
 759 #define SCCR_SDHCCM_0                   0x00000000
 760 #define SCCR_SDHCCM_1                   0x04000000
 761 #define SCCR_SDHCCM_2                   0x08000000
 762 #define SCCR_SDHCCM_3                   0x0c000000
 763
 764 #define SCCR_USBDRCM                    0x00c00000
 765 #define SCCR_USBDRCM_SHIFT              22
 766 #define SCCR_USBDRCM_0                  0x00000000
 767 #define SCCR_USBDRCM_1                  0x00400000
 768 #define SCCR_USBDRCM_2                  0x00800000
 769 #define SCCR_USBDRCM_3                  0x00c00000
 770
 771 #define SCCR_SATA1CM                    0x00003000
 772 #define SCCR_SATA1CM_SHIFT              12
 773 #define SCCR_SATACM                     0x00003c00
 774 #define SCCR_SATACM_SHIFT               10
 775 #define SCCR_SATACM_0                   0x00000000
 776 #define SCCR_SATACM_1                   0x00001400
 777 #define SCCR_SATACM_2                   0x00002800
 778 #define SCCR_SATACM_3                   0x00003c00
 779
 780 #define SCCR_TDMCM                      0x00000030
 781 #define SCCR_TDMCM_SHIFT                4
 782 #define SCCR_TDMCM_0                    0x00000000
 783 #define SCCR_TDMCM_1                    0x00000010
 784 #define SCCR_TDMCM_2                    0x00000020
 785 #define SCCR_TDMCM_3                    0x00000030
 786
 787 #elif defined(CONFIG_MPC837x)
 788 /* SCCR bits - MPC837x specific */
 789 #define SCCR_TSEC1CM                    0xc0000000
 790 #define SCCR_TSEC1CM_SHIFT              30
 791 #define SCCR_TSEC1CM_0                  0x00000000
 792 #define SCCR_TSEC1CM_1                  0x40000000
 793 #define SCCR_TSEC1CM_2                  0x80000000
 794 #define SCCR_TSEC1CM_3                  0xC0000000
 795
 796 #define SCCR_TSEC2CM                    0x30000000
 797 #define SCCR_TSEC2CM_SHIFT              28
 798 #define SCCR_TSEC2CM_0                  0x00000000
 799 #define SCCR_TSEC2CM_1                  0x10000000
 800 #define SCCR_TSEC2CM_2                  0x20000000
 801 #define SCCR_TSEC2CM_3                  0x30000000
 802
 803 #define SCCR_SDHCCM                     0x0c000000
 804 #define SCCR_SDHCCM_SHIFT               26
 805 #define SCCR_SDHCCM_0                   0x00000000
 806 #define SCCR_SDHCCM_1                   0x04000000
 807 #define SCCR_SDHCCM_2                   0x08000000
 808 #define SCCR_SDHCCM_3                   0x0c000000
 809
 810 #define SCCR_USBDRCM                    0x00c00000
 811 #define SCCR_USBDRCM_SHIFT              22
 812 #define SCCR_USBDRCM_0                  0x00000000
 813 #define SCCR_USBDRCM_1                  0x00400000
 814 #define SCCR_USBDRCM_2                  0x00800000
 815 #define SCCR_USBDRCM_3                  0x00c00000
 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 #define SCCR_PCIEXP1CM                  0x00300000
 829 #define SCCR_PCIEXP1CM_SHIFT            20
 830 #define SCCR_PCIEXP1CM_0                0x00000000
 831 #define SCCR_PCIEXP1CM_1                0x00100000
 832 #define SCCR_PCIEXP1CM_2                0x00200000
 833 #define SCCR_PCIEXP1CM_3                0x00300000
 834
 835 #define SCCR_PCIEXP2CM                  0x000c0000
 836 #define SCCR_PCIEXP2CM_SHIFT            18
 837 #define SCCR_PCIEXP2CM_0                0x00000000
 838 #define SCCR_PCIEXP2CM_1                0x00040000
 839 #define SCCR_PCIEXP2CM_2                0x00080000
 840 #define SCCR_PCIEXP2CM_3                0x000c0000
 841
 842 /* CSn_BDNS - Chip Select memory Bounds Register
 843  */
 844 #define CSBNDS_SA                       0x00FF0000
 845 #define CSBNDS_SA_SHIFT                 8
 846 #define CSBNDS_EA                       0x000000FF
 847 #define CSBNDS_EA_SHIFT                 24
 848
 849 /* CSn_CONFIG - Chip Select Configuration Register
 850  */
 851 #define CSCONFIG_EN                     0x80000000
 852 #define CSCONFIG_AP                     0x00800000
 853 #define CSCONFIG_ODT_WR_ACS             0x00010000
 854 #if defined(CONFIG_MPC832x)
 855 #define CSCONFIG_ODT_WR_CFG             0x00040000
 856 #endif
 857 #define CSCONFIG_BANK_BIT_3             0x00004000
 858 #define CSCONFIG_ROW_BIT                0x00000700
 859 #define CSCONFIG_ROW_BIT_12             0x00000000
 860 #define CSCONFIG_ROW_BIT_13             0x00000100
 861 #define CSCONFIG_ROW_BIT_14             0x00000200
 862 #define CSCONFIG_COL_BIT                0x00000007
 863 #define CSCONFIG_COL_BIT_8              0x00000000
 864 #define CSCONFIG_COL_BIT_9              0x00000001
 865 #define CSCONFIG_COL_BIT_10             0x00000002
 866 #define CSCONFIG_COL_BIT_11             0x00000003
 867
 868 /* TIMING_CFG_0 - DDR SDRAM Timing Configuration 0
 869  */
 870 #define TIMING_CFG0_RWT                 0xC0000000
 871 #define TIMING_CFG0_RWT_SHIFT           30
 872 #define TIMING_CFG0_WRT                 0x30000000
 873 #define TIMING_CFG0_WRT_SHIFT           28
 874 #define TIMING_CFG0_RRT                 0x0C000000
 875 #define TIMING_CFG0_RRT_SHIFT           26
 876 #define TIMING_CFG0_WWT                 0x03000000
 877 #define TIMING_CFG0_WWT_SHIFT           24
 878 #define TIMING_CFG0_ACT_PD_EXIT         0x00700000
 879 #define TIMING_CFG0_ACT_PD_EXIT_SHIFT   20
 880 #define TIMING_CFG0_PRE_PD_EXIT         0x00070000
 881 #define TIMING_CFG0_PRE_PD_EXIT_SHIFT   16
 882 #define TIMING_CFG0_ODT_PD_EXIT         0x00000F00
 883 #define TIMING_CFG0_ODT_PD_EXIT_SHIFT   8
 884 #define TIMING_CFG0_MRS_CYC             0x0000000F
 885 #define TIMING_CFG0_MRS_CYC_SHIFT       0
 886
 887 /* TIMING_CFG_1 - DDR SDRAM Timing Configuration 1
 888  */
 889 #define TIMING_CFG1_PRETOACT            0x70000000
 890 #define TIMING_CFG1_PRETOACT_SHIFT      28
 891 #define TIMING_CFG1_ACTTOPRE            0x0F000000
 892 #define TIMING_CFG1_ACTTOPRE_SHIFT      24
 893 #define TIMING_CFG1_ACTTORW             0x00700000
 894 #define TIMING_CFG1_ACTTORW_SHIFT       20
 895 #define TIMING_CFG1_CASLAT              0x00070000
 896 #define TIMING_CFG1_CASLAT_SHIFT        16
 897 #define TIMING_CFG1_REFREC              0x0000F000
 898 #define TIMING_CFG1_REFREC_SHIFT        12
 899 #define TIMING_CFG1_WRREC               0x00000700
 900 #define TIMING_CFG1_WRREC_SHIFT         8
 901 #define TIMING_CFG1_ACTTOACT            0x00000070
 902 #define TIMING_CFG1_ACTTOACT_SHIFT      4
 903 #define TIMING_CFG1_WRTORD              0x00000007
 904 #define TIMING_CFG1_WRTORD_SHIFT        0
 905 #define TIMING_CFG1_CASLAT_20           0x00030000      /* CAS latency = 2.0 */
 906 #define TIMING_CFG1_CASLAT_25           0x00040000      /* CAS latency = 2.5 */
 907 #define TIMING_CFG1_CASLAT_30           0x00050000      /* CAS latency = 3.0 */
 908 #define TIMING_CFG1_CASLAT_35           0x00060000      /* CAS latency = 3.5 */
 909 #define TIMING_CFG1_CASLAT_40           0x00070000      /* CAS latency = 4.0 */
 910 #define TIMING_CFG1_CASLAT_45           0x00080000      /* CAS latency = 4.5 */
 911 #define TIMING_CFG1_CASLAT_50           0x00090000      /* CAS latency = 5.0 */
 912
 913 /* TIMING_CFG_2 - DDR SDRAM Timing Configuration 2
 914  */
 915 #define TIMING_CFG2_CPO                 0x0F800000
 916 #define TIMING_CFG2_CPO_SHIFT           23
 917 #define TIMING_CFG2_ACSM                0x00080000
 918 #define TIMING_CFG2_WR_DATA_DELAY       0x00001C00
 919 #define TIMING_CFG2_WR_DATA_DELAY_SHIFT 10
 920 #define TIMING_CFG2_CPO_DEF             0x00000000      /* default (= CASLAT + 1) */
 921
 922 #define TIMING_CFG2_ADD_LAT             0x70000000
 923 #define TIMING_CFG2_ADD_LAT_SHIFT       28
 924 #define TIMING_CFG2_WR_LAT_DELAY        0x00380000
 925 #define TIMING_CFG2_WR_LAT_DELAY_SHIFT  19
 926 #define TIMING_CFG2_RD_TO_PRE           0x0000E000
 927 #define TIMING_CFG2_RD_TO_PRE_SHIFT     13
 928 #define TIMING_CFG2_CKE_PLS             0x000001C0
 929 #define TIMING_CFG2_CKE_PLS_SHIFT       6
 930 #define TIMING_CFG2_FOUR_ACT            0x0000003F
 931 #define TIMING_CFG2_FOUR_ACT_SHIFT      0
 932
 933 /* DDR_SDRAM_CFG - DDR SDRAM Control Configuration
 934  */
 935 #define SDRAM_CFG_MEM_EN                0x80000000
 936 #define SDRAM_CFG_SREN                  0x40000000
 937 #define SDRAM_CFG_ECC_EN                0x20000000
 938 #define SDRAM_CFG_RD_EN                 0x10000000
 939 #define SDRAM_CFG_SDRAM_TYPE_DDR1       0x02000000
 940 #define SDRAM_CFG_SDRAM_TYPE_DDR2       0x03000000
 941 #define SDRAM_CFG_SDRAM_TYPE_MASK       0x07000000
 942 #define SDRAM_CFG_SDRAM_TYPE_SHIFT      24
 943 #define SDRAM_CFG_DYN_PWR               0x00200000
 944 #define SDRAM_CFG_32_BE                 0x00080000
 945 #define SDRAM_CFG_8_BE                  0x00040000
 946 #define SDRAM_CFG_NCAP                  0x00020000
 947 #define SDRAM_CFG_2T_EN                 0x00008000
 948 #define SDRAM_CFG_BI                    0x00000001
 949
 950 /* DDR_SDRAM_MODE - DDR SDRAM Mode Register
 951  */
 952 #define SDRAM_MODE_ESD                  0xFFFF0000
 953 #define SDRAM_MODE_ESD_SHIFT            16
 954 #define SDRAM_MODE_SD                   0x0000FFFF
 955 #define SDRAM_MODE_SD_SHIFT             0
 956 #define DDR_MODE_EXT_MODEREG            0x4000          /* select extended mode reg */
 957 #define DDR_MODE_EXT_OPMODE             0x3FF8          /* operating mode, mask */
 958 #define DDR_MODE_EXT_OP_NORMAL          0x0000          /* normal operation */
 959 #define DDR_MODE_QFC                    0x0004          /* QFC / compatibility, mask */
 960 #define DDR_MODE_QFC_COMP               0x0000          /* compatible to older SDRAMs */
 961 #define DDR_MODE_WEAK                   0x0002          /* weak drivers */
 962 #define DDR_MODE_DLL_DIS                0x0001          /* disable DLL */
 963 #define DDR_MODE_CASLAT                 0x0070          /* CAS latency, mask */
 964 #define DDR_MODE_CASLAT_15              0x0010          /* CAS latency 1.5 */
 965 #define DDR_MODE_CASLAT_20              0x0020          /* CAS latency 2 */
 966 #define DDR_MODE_CASLAT_25              0x0060          /* CAS latency 2.5 */
 967 #define DDR_MODE_CASLAT_30              0x0030          /* CAS latency 3 */
 968 #define DDR_MODE_BTYPE_SEQ              0x0000          /* sequential burst */
 969 #define DDR_MODE_BTYPE_ILVD             0x0008          /* interleaved burst */
 970 #define DDR_MODE_BLEN_2                 0x0001          /* burst length 2 */
 971 #define DDR_MODE_BLEN_4                 0x0002          /* burst length 4 */
 972 #define DDR_REFINT_166MHZ_7US           1302            /* exact value for 7.8125us */
 973 #define DDR_BSTOPRE                     256             /* use 256 cycles as a starting point */
 974 #define DDR_MODE_MODEREG                0x0000          /* select mode register */
 975
 976 /* DDR_SDRAM_INTERVAL - DDR SDRAM Interval Register
 977  */
 978 #define SDRAM_INTERVAL_REFINT           0x3FFF0000
 979 #define SDRAM_INTERVAL_REFINT_SHIFT     16
 980 #define SDRAM_INTERVAL_BSTOPRE          0x00003FFF
 981 #define SDRAM_INTERVAL_BSTOPRE_SHIFT    0
 982
 983 /* DDR_SDRAM_CLK_CNTL - DDR SDRAM Clock Control Register
 984  */
 985 #define DDR_SDRAM_CLK_CNTL_SS_EN                0x80000000
 986 #define DDR_SDRAM_CLK_CNTL_CLK_ADJUST_025       0x01000000
 987 #define DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05        0x02000000
 988 #define DDR_SDRAM_CLK_CNTL_CLK_ADJUST_075       0x03000000
 989 #define DDR_SDRAM_CLK_CNTL_CLK_ADJUST_1         0x04000000
 990
 991 /* ECC_ERR_INJECT - Memory data path error injection mask ECC
 992  */
 993 #define ECC_ERR_INJECT_EMB              (0x80000000>>22)        /* ECC Mirror Byte */
 994 #define ECC_ERR_INJECT_EIEN             (0x80000000>>23)        /* Error Injection Enable */
 995 #define ECC_ERR_INJECT_EEIM             (0xff000000>>24)        /* ECC Erroe Injection Enable */
 996 #define ECC_ERR_INJECT_EEIM_SHIFT       0
 997
 998 /* CAPTURE_ECC - Memory data path read capture ECC
 999  */
1000 #define CAPTURE_ECC_ECE                 (0xff000000>>24)
1001 #define CAPTURE_ECC_ECE_SHIFT           0
1002
1003 /* ERR_DETECT - Memory error detect
1004  */
1005 #define ECC_ERROR_DETECT_MME            (0x80000000>>0)         /* Multiple Memory Errors */
1006 #define ECC_ERROR_DETECT_MBE            (0x80000000>>28)        /* Multiple-Bit Error */
1007 #define ECC_ERROR_DETECT_SBE            (0x80000000>>29)        /* Single-Bit ECC Error Pickup */
1008 #define ECC_ERROR_DETECT_MSE            (0x80000000>>31)        /* Memory Select Error */
1009
1010 /* ERR_DISABLE - Memory error disable
1011  */
1012 #define ECC_ERROR_DISABLE_MBED          (0x80000000>>28)        /* Multiple-Bit ECC Error Disable */
1013 #define ECC_ERROR_DISABLE_SBED          (0x80000000>>29)        /* Sinle-Bit ECC Error disable */
1014 #define ECC_ERROR_DISABLE_MSED          (0x80000000>>31)        /* Memory Select Error Disable */
1015 #define ECC_ERROR_ENABLE                ~(ECC_ERROR_DISABLE_MSED | ECC_ERROR_DISABLE_SBED |\
1016                                          ECC_ERROR_DISABLE_MBED)
1017 /* ERR_INT_EN - Memory error interrupt enable
1018  */
1019 #define ECC_ERR_INT_EN_MBEE             (0x80000000>>28)        /* Multiple-Bit ECC Error Interrupt Enable */
1020 #define ECC_ERR_INT_EN_SBEE             (0x80000000>>29)        /* Single-Bit ECC Error Interrupt Enable */
1021 #define ECC_ERR_INT_EN_MSEE             (0x80000000>>31)        /* Memory Select Error Interrupt Enable */
1022 #define ECC_ERR_INT_DISABLE             ~(ECC_ERR_INT_EN_MBEE | ECC_ERR_INT_EN_SBEE |\
1023                                          ECC_ERR_INT_EN_MSEE)
1024 /* CAPTURE_ATTRIBUTES - Memory error attributes capture
1025  */
1026 #define ECC_CAPT_ATTR_BNUM              (0xe0000000>>1)         /* Data Beat Num */
1027 #define ECC_CAPT_ATTR_BNUM_SHIFT        28
1028 #define ECC_CAPT_ATTR_TSIZ              (0xc0000000>>6)         /* Transaction Size */
1029 #define ECC_CAPT_ATTR_TSIZ_FOUR_DW      0
1030 #define ECC_CAPT_ATTR_TSIZ_ONE_DW       1
1031 #define ECC_CAPT_ATTR_TSIZ_TWO_DW       2
1032 #define ECC_CAPT_ATTR_TSIZ_THREE_DW     3
1033 #define ECC_CAPT_ATTR_TSIZ_SHIFT        24
1034 #define ECC_CAPT_ATTR_TSRC              (0xf8000000>>11)        /* Transaction Source */
1035 #define ECC_CAPT_ATTR_TSRC_E300_CORE_DT 0x0
1036 #define ECC_CAPT_ATTR_TSRC_E300_CORE_IF 0x2
1037 #define ECC_CAPT_ATTR_TSRC_TSEC1        0x4
1038 #define ECC_CAPT_ATTR_TSRC_TSEC2        0x5
1039 #define ECC_CAPT_ATTR_TSRC_USB          (0x06|0x07)
1040 #define ECC_CAPT_ATTR_TSRC_ENCRYPT      0x8
1041 #define ECC_CAPT_ATTR_TSRC_I2C          0x9
1042 #define ECC_CAPT_ATTR_TSRC_JTAG         0xA
1043 #define ECC_CAPT_ATTR_TSRC_PCI1         0xD
1044 #define ECC_CAPT_ATTR_TSRC_PCI2         0xE
1045 #define ECC_CAPT_ATTR_TSRC_DMA          0xF
1046 #define ECC_CAPT_ATTR_TSRC_SHIFT        16
1047 #define ECC_CAPT_ATTR_TTYP              (0xe0000000>>18)        /* Transaction Type */
1048 #define ECC_CAPT_ATTR_TTYP_WRITE        0x1
1049 #define ECC_CAPT_ATTR_TTYP_READ         0x2
1050 #define ECC_CAPT_ATTR_TTYP_R_M_W        0x3
1051 #define ECC_CAPT_ATTR_TTYP_SHIFT        12
1052 #define ECC_CAPT_ATTR_VLD               (0x80000000>>31)        /* Valid */
1053
1054 /* ERR_SBE - Single bit ECC memory error management
1055  */
1056 #define ECC_ERROR_MAN_SBET              (0xff000000>>8)         /* Single-Bit Error Threshold 0..255 */
1057 #define ECC_ERROR_MAN_SBET_SHIFT        16
1058 #define ECC_ERROR_MAN_SBEC              (0xff000000>>24)        /* Single Bit Error Counter 0..255 */
1059 #define ECC_ERROR_MAN_SBEC_SHIFT        0
1060
1061 /* CONFIG_ADDRESS - PCI Config Address Register
1062  */
1063 #define PCI_CONFIG_ADDRESS_EN           0x80000000
1064 #define PCI_CONFIG_ADDRESS_BN_SHIFT     16
1065 #define PCI_CONFIG_ADDRESS_BN_MASK      0x00ff0000
1066 #define PCI_CONFIG_ADDRESS_DN_SHIFT     11
1067 #define PCI_CONFIG_ADDRESS_DN_MASK      0x0000f800
1068 #define PCI_CONFIG_ADDRESS_FN_SHIFT     8
1069 #define PCI_CONFIG_ADDRESS_FN_MASK      0x00000700
1070 #define PCI_CONFIG_ADDRESS_RN_SHIFT     0
1071 #define PCI_CONFIG_ADDRESS_RN_MASK      0x000000fc
1072
1073 /* POTAR - PCI Outbound Translation Address Register
1074  */
1075 #define POTAR_TA_MASK                   0x000fffff
1076
1077 /* POBAR - PCI Outbound Base Address Register
1078  */
1079 #define POBAR_BA_MASK                   0x000fffff
1080
1081 /* POCMR - PCI Outbound Comparision Mask Register
1082  */
1083 #define POCMR_EN                        0x80000000
1084 #define POCMR_IO                        0x40000000      /* 0-memory space 1-I/O space */
1085 #define POCMR_SE                        0x20000000      /* streaming enable */
1086 #define POCMR_DST                       0x10000000      /* 0-PCI1 1-PCI2 */
1087 #define POCMR_CM_MASK                   0x000fffff
1088 #define POCMR_CM_4G                     0x00000000
1089 #define POCMR_CM_2G                     0x00080000
1090 #define POCMR_CM_1G                     0x000C0000
1091 #define POCMR_CM_512M                   0x000E0000
1092 #define POCMR_CM_256M                   0x000F0000
1093 #define POCMR_CM_128M                   0x000F8000
1094 #define POCMR_CM_64M                    0x000FC000
1095 #define POCMR_CM_32M                    0x000FE000
1096 #define POCMR_CM_16M                    0x000FF000
1097 #define POCMR_CM_8M                     0x000FF800
1098 #define POCMR_CM_4M                     0x000FFC00
1099 #define POCMR_CM_2M                     0x000FFE00
1100 #define POCMR_CM_1M                     0x000FFF00
1101 #define POCMR_CM_512K                   0x000FFF80
1102 #define POCMR_CM_256K                   0x000FFFC0
1103 #define POCMR_CM_128K                   0x000FFFE0
1104 #define POCMR_CM_64K                    0x000FFFF0
1105 #define POCMR_CM_32K                    0x000FFFF8
1106 #define POCMR_CM_16K                    0x000FFFFC
1107 #define POCMR_CM_8K                     0x000FFFFE
1108 #define POCMR_CM_4K                     0x000FFFFF
1109
1110 /* PITAR - PCI Inbound Translation Address Register
1111  */
1112 #define PITAR_TA_MASK                   0x000fffff
1113
1114 /* PIBAR - PCI Inbound Base/Extended Address Register
1115  */
1116 #define PIBAR_MASK                      0xffffffff
1117 #define PIEBAR_EBA_MASK                 0x000fffff
1118
1119 /* PIWAR - PCI Inbound Windows Attributes Register
1120  */
1121 #define PIWAR_EN                        0x80000000
1122 #define PIWAR_PF                        0x20000000
1123 #define PIWAR_RTT_MASK                  0x000f0000
1124 #define PIWAR_RTT_NO_SNOOP              0x00040000
1125 #define PIWAR_RTT_SNOOP                 0x00050000
1126 #define PIWAR_WTT_MASK                  0x0000f000
1127 #define PIWAR_WTT_NO_SNOOP              0x00004000
1128 #define PIWAR_WTT_SNOOP                 0x00005000
1129 #define PIWAR_IWS_MASK                  0x0000003F
1130 #define PIWAR_IWS_4K                    0x0000000B
1131 #define PIWAR_IWS_8K                    0x0000000C
1132 #define PIWAR_IWS_16K                   0x0000000D
1133 #define PIWAR_IWS_32K                   0x0000000E
1134 #define PIWAR_IWS_64K                   0x0000000F
1135 #define PIWAR_IWS_128K                  0x00000010
1136 #define PIWAR_IWS_256K                  0x00000011
1137 #define PIWAR_IWS_512K                  0x00000012
1138 #define PIWAR_IWS_1M                    0x00000013
1139 #define PIWAR_IWS_2M                    0x00000014
1140 #define PIWAR_IWS_4M                    0x00000015
1141 #define PIWAR_IWS_8M                    0x00000016
1142 #define PIWAR_IWS_16M                   0x00000017
1143 #define PIWAR_IWS_32M                   0x00000018
1144 #define PIWAR_IWS_64M                   0x00000019
1145 #define PIWAR_IWS_128M                  0x0000001A
1146 #define PIWAR_IWS_256M                  0x0000001B
1147 #define PIWAR_IWS_512M                  0x0000001C
1148 #define PIWAR_IWS_1G                    0x0000001D
1149 #define PIWAR_IWS_2G                    0x0000001E
1150
1151 /* PMCCR1 - PCI Configuration Register 1
1152  */
1153 #define PMCCR1_POWER_OFF                0x00000020
1154
1155 /* DDRCDR - DDR Control Driver Register
1156  */
1157 #define DDRCDR_DHC_EN           0x80000000
1158 #define DDRCDR_EN               0x40000000
1159 #define DDRCDR_PZ               0x3C000000
1160 #define DDRCDR_PZ_MAXZ          0x00000000
1161 #define DDRCDR_PZ_HIZ           0x20000000
1162 #define DDRCDR_PZ_NOMZ          0x30000000
1163 #define DDRCDR_PZ_LOZ           0x38000000
1164 #define DDRCDR_PZ_MINZ          0x3C000000
1165 #define DDRCDR_NZ               0x3C000000
1166 #define DDRCDR_NZ_MAXZ          0x00000000
1167 #define DDRCDR_NZ_HIZ           0x02000000
1168 #define DDRCDR_NZ_NOMZ          0x03000000
1169 #define DDRCDR_NZ_LOZ           0x03800000
1170 #define DDRCDR_NZ_MINZ          0x03C00000
1171 #define DDRCDR_ODT              0x00080000
1172 #define DDRCDR_DDR_CFG          0x00040000
1173 #define DDRCDR_M_ODR            0x00000002
1174 #define DDRCDR_Q_DRN            0x00000001
1175
1176 /* PCIE Bridge Register
1177 */
1178 #define PEX_CSB_CTRL_OBPIOE     0x00000001
1179 #define PEX_CSB_CTRL_IBPIOE     0x00000002
1180 #define PEX_CSB_CTRL_WDMAE      0x00000004
1181 #define PEX_CSB_CTRL_RDMAE      0x00000008
1182
1183 #define PEX_CSB_OBCTRL_PIOE     0x00000001
1184 #define PEX_CSB_OBCTRL_MEMWE    0x00000002
1185 #define PEX_CSB_OBCTRL_IOWE     0x00000004
1186 #define PEX_CSB_OBCTRL_CFGWE    0x00000008
1187
1188 #define PEX_CSB_IBCTRL_PIOE     0x00000001
1189
1190 #define PEX_OWAR_EN             0x00000001
1191 #define PEX_OWAR_TYPE_CFG       0x00000000
1192 #define PEX_OWAR_TYPE_IO        0x00000002
1193 #define PEX_OWAR_TYPE_MEM       0x00000004
1194 #define PEX_OWAR_RLXO           0x00000008
1195 #define PEX_OWAR_NANP           0x00000010
1196 #define PEX_OWAR_SIZE           0xFFFFF000
1197
1198 #define PEX_IWAR_EN             0x00000001
1199 #define PEX_IWAR_TYPE_INT       0x00000000
1200 #define PEX_IWAR_TYPE_PF        0x00000004
1201 #define PEX_IWAR_TYPE_NO_PF     0x00000006
1202 #define PEX_IWAR_NSOV           0x00000008
1203 #define PEX_IWAR_NSNP           0x00000010
1204 #define PEX_IWAR_SIZE           0xFFFFF000
1205 #define PEX_IWAR_SIZE_1M        0x000FF000
1206 #define PEX_IWAR_SIZE_2M        0x001FF000
1207 #define PEX_IWAR_SIZE_4M        0x003FF000
1208 #define PEX_IWAR_SIZE_8M        0x007FF000
1209 #define PEX_IWAR_SIZE_16M       0x00FFF000
1210 #define PEX_IWAR_SIZE_32M       0x01FFF000
1211 #define PEX_IWAR_SIZE_64M       0x03FFF000
1212 #define PEX_IWAR_SIZE_128M      0x07FFF000
1213 #define PEX_IWAR_SIZE_256M      0x0FFFF000
1214
1215 #define PEX_GCLK_RATIO          0x440
1216
1217 #ifndef __ASSEMBLY__
1218 struct pci_region;
1219 void mpc83xx_pci_init(int num_buses, struct pci_region **reg, int warmboot);
1220 void mpc83xx_pcislave_unlock(int bus);
1221 void mpc83xx_pcie_init(int num_buses, struct pci_region **reg, int warmboot);
1222 #endif
1223
1224 #endif  /* __MPC83XX_H__ */