include/configs/MPC8313ERDB.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright (C) Freescale Semiconductor, Inc. 2006, 2010.
   4  */
   5 /*
   6  * mpc8313epb board configuration file
   7  */
   8
   9 #ifndef __CONFIG_H
  10 #define __CONFIG_H
  11
  12 /*
  13  * High Level Configuration Options
  14  */
  15 #define CONFIG_E300             1
  16 #define CONFIG_MPC831x          1
  17 #define CONFIG_MPC8313          1
  18 #define CONFIG_MPC8313ERDB      1
  19
  20 #ifdef CONFIG_NAND
  21 #define CONFIG_SPL_INIT_MINIMAL
  22 #define CONFIG_SPL_FLUSH_IMAGE
  23 #define CONFIG_SPL_TARGET               "u-boot-with-spl.bin"
  24 #define CONFIG_SPL_MPC83XX_WAIT_FOR_NAND
  25
  26 #ifdef CONFIG_SPL_BUILD
  27 #define CONFIG_NS16550_MIN_FUNCTIONS
  28 #endif
  29
  30 #define CONFIG_SYS_TEXT_BASE_SPL 0xfff00000
  31 #define CONFIG_SPL_MAX_SIZE     (4 * 1024)
  32 #define CONFIG_SPL_PAD_TO       0x4000
  33
  34 #define CONFIG_SYS_NAND_U_BOOT_SIZE  (512 << 10)
  35 #define CONFIG_SYS_NAND_U_BOOT_DST   0x00100000
  36 #define CONFIG_SYS_NAND_U_BOOT_START 0x00100100
  37 #define CONFIG_SYS_NAND_U_BOOT_OFFS  16384
  38 #define CONFIG_SYS_NAND_U_BOOT_RELOC 0x00010000
  39 #define CONFIG_SYS_NAND_U_BOOT_RELOC_SP (CONFIG_SYS_NAND_U_BOOT_RELOC + 0x10000)
  40
  41 #ifdef CONFIG_SPL_BUILD
  42 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE_SPL /* start of monitor */
  43 #endif
  44
  45 #endif /* CONFIG_NAND */
  46
  47 #ifndef CONFIG_SYS_MONITOR_BASE
  48 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE    /* start of monitor */
  49 #endif
  50
  51 #define CONFIG_PCI_INDIRECT_BRIDGE
  52 #define CONFIG_FSL_ELBC 1
  53
  54 /*
  55  * On-board devices
  56  *
  57  * TSEC1 is VSC switch
  58  * TSEC2 is SoC TSEC
  59  */
  60 #define CONFIG_VSC7385_ENET
  61 #define CONFIG_TSEC2
  62
  63 #ifdef CONFIG_SYS_66MHZ
  64 #define CONFIG_83XX_CLKIN       66666667        /* in Hz */
  65 #elif defined(CONFIG_SYS_33MHZ)
  66 #define CONFIG_83XX_CLKIN       33333333        /* in Hz */
  67 #else
  68 #error Unknown oscillator frequency.
  69 #endif
  70
  71 #define CONFIG_SYS_CLK_FREQ     CONFIG_83XX_CLKIN
  72
  73 #define CONFIG_SYS_IMMR         0xE0000000
  74
  75 #if defined(CONFIG_NAND) && !defined(CONFIG_SPL_BUILD)
  76 #define CONFIG_DEFAULT_IMMR     CONFIG_SYS_IMMR
  77 #endif
  78
  79 #define CONFIG_SYS_MEMTEST_START        0x00001000
  80 #define CONFIG_SYS_MEMTEST_END          0x07f00000
  81
  82 /* Early revs of this board will lock up hard when attempting
  83  * to access the PMC registers, unless a JTAG debugger is
  84  * connected, or some resistor modifications are made.
  85  */
  86 #define CONFIG_SYS_8313ERDB_BROKEN_PMC 1
  87
  88 #define CONFIG_SYS_ACR_PIPE_DEP 3       /* Arbiter pipeline depth (0-3) */
  89 #define CONFIG_SYS_ACR_RPTCNT           3       /* Arbiter repeat count (0-7) */
  90
  91 /*
  92  * Device configurations
  93  */
  94
  95 /* Vitesse 7385 */
  96
  97 #ifdef CONFIG_VSC7385_ENET
  98
  99 #define CONFIG_TSEC1
 100
 101 /* The flash address and size of the VSC7385 firmware image */
 102 #define CONFIG_VSC7385_IMAGE            0xFE7FE000
 103 #define CONFIG_VSC7385_IMAGE_SIZE       8192
 104
 105 #endif
 106
 107 /*
 108  * DDR Setup
 109  */
 110 #define CONFIG_SYS_DDR_BASE             0x00000000 /* DDR is system memory*/
 111 #define CONFIG_SYS_SDRAM_BASE           CONFIG_SYS_DDR_BASE
 112 #define CONFIG_SYS_DDR_SDRAM_BASE       CONFIG_SYS_DDR_BASE
 113
 114 /*
 115  * Manually set up DDR parameters, as this board does not
 116  * seem to have the SPD connected to I2C.
 117  */
 118 #define CONFIG_SYS_DDR_SIZE     128             /* MB */
 119 #define CONFIG_SYS_DDR_CS0_CONFIG       (CSCONFIG_EN \
 120                                 | CSCONFIG_ODT_RD_NEVER \
 121                                 | CSCONFIG_ODT_WR_ONLY_CURRENT \
 122                                 | CSCONFIG_ROW_BIT_13 \
 123                                 | CSCONFIG_COL_BIT_10)
 124                                 /* 0x80010102 */
 125
 126 #define CONFIG_SYS_DDR_TIMING_3 0x00000000
 127 #define CONFIG_SYS_DDR_TIMING_0 ((0 << TIMING_CFG0_RWT_SHIFT) \
 128                                 | (0 << TIMING_CFG0_WRT_SHIFT) \
 129                                 | (0 << TIMING_CFG0_RRT_SHIFT) \
 130                                 | (0 << TIMING_CFG0_WWT_SHIFT) \
 131                                 | (2 << TIMING_CFG0_ACT_PD_EXIT_SHIFT) \
 132                                 | (2 << TIMING_CFG0_PRE_PD_EXIT_SHIFT) \
 133                                 | (8 << TIMING_CFG0_ODT_PD_EXIT_SHIFT) \
 134                                 | (2 << TIMING_CFG0_MRS_CYC_SHIFT))
 135                                 /* 0x00220802 */
 136 #define CONFIG_SYS_DDR_TIMING_1 ((3 << TIMING_CFG1_PRETOACT_SHIFT) \
 137                                 | (8 << TIMING_CFG1_ACTTOPRE_SHIFT) \
 138                                 | (3 << TIMING_CFG1_ACTTORW_SHIFT) \
 139                                 | (5 << TIMING_CFG1_CASLAT_SHIFT) \
 140                                 | (10 << TIMING_CFG1_REFREC_SHIFT) \
 141                                 | (3 << TIMING_CFG1_WRREC_SHIFT) \
 142                                 | (2 << TIMING_CFG1_ACTTOACT_SHIFT) \
 143                                 | (2 << TIMING_CFG1_WRTORD_SHIFT))
 144                                 /* 0x3835a322 */
 145 #define CONFIG_SYS_DDR_TIMING_2 ((1 << TIMING_CFG2_ADD_LAT_SHIFT) \
 146                                 | (5 << TIMING_CFG2_CPO_SHIFT) \
 147                                 | (2 << TIMING_CFG2_WR_LAT_DELAY_SHIFT) \
 148                                 | (2 << TIMING_CFG2_RD_TO_PRE_SHIFT) \
 149                                 | (2 << TIMING_CFG2_WR_DATA_DELAY_SHIFT) \
 150                                 | (3 << TIMING_CFG2_CKE_PLS_SHIFT) \
 151                                 | (6 << TIMING_CFG2_FOUR_ACT_SHIFT))
 152                                 /* 0x129048c6 */ /* P9-45,may need tuning */
 153 #define CONFIG_SYS_DDR_INTERVAL ((1296 << SDRAM_INTERVAL_REFINT_SHIFT) \
 154                                 | (1280 << SDRAM_INTERVAL_BSTOPRE_SHIFT))
 155                                 /* 0x05100500 */
 156 #if defined(CONFIG_DDR_2T_TIMING)
 157 #define CONFIG_SYS_SDRAM_CFG    (SDRAM_CFG_SREN \
 158                                 | SDRAM_CFG_SDRAM_TYPE_DDR2 \
 159                                 | SDRAM_CFG_DBW_32 \
 160                                 | SDRAM_CFG_2T_EN)
 161                                 /* 0x43088000 */
 162 #else
 163 #define CONFIG_SYS_SDRAM_CFG    (SDRAM_CFG_SREN \
 164                                 | SDRAM_CFG_SDRAM_TYPE_DDR2 \
 165                                 | SDRAM_CFG_DBW_32)
 166                                 /* 0x43080000 */
 167 #endif
 168 #define CONFIG_SYS_SDRAM_CFG2           0x00401000
 169 /* set burst length to 8 for 32-bit data path */
 170 #define CONFIG_SYS_DDR_MODE     ((0x4448 << SDRAM_MODE_ESD_SHIFT) \
 171                                 | (0x0632 << SDRAM_MODE_SD_SHIFT))
 172                                 /* 0x44480632 */
 173 #define CONFIG_SYS_DDR_MODE_2   0x8000C000
 174
 175 #define CONFIG_SYS_DDR_CLK_CNTL DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05
 176                                 /*0x02000000*/
 177 #define CONFIG_SYS_DDRCDR_VALUE (DDRCDR_EN \
 178                                 | DDRCDR_PZ_NOMZ \
 179                                 | DDRCDR_NZ_NOMZ \
 180                                 | DDRCDR_M_ODR)
 181
 182 /*
 183  * FLASH on the Local Bus
 184  */
 185 #define CONFIG_SYS_FLASH_BASE           0xFE000000      /* start of FLASH   */
 186 #define CONFIG_SYS_FLASH_SIZE           8       /* flash size in MB */
 187 #define CONFIG_SYS_FLASH_EMPTY_INFO             /* display empty sectors */
 188
 189 #define CONFIG_SYS_NOR_BR_PRELIM        (CONFIG_SYS_FLASH_BASE \
 190                                         | BR_PS_16      /* 16 bit port */ \
 191                                         | BR_MS_GPCM    /* MSEL = GPCM */ \
 192                                         | BR_V)         /* valid */
 193 #define CONFIG_SYS_NOR_OR_PRELIM        (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \
 194                                 | OR_GPCM_XACS \
 195                                 | OR_GPCM_SCY_9 \
 196                                 | OR_GPCM_EHTR \
 197                                 | OR_GPCM_EAD)
 198                                 /* 0xFF006FF7   TODO SLOW 16 MB flash size */
 199                                         /* window base at flash base */
 200 #define CONFIG_SYS_LBLAWBAR0_PRELIM     CONFIG_SYS_FLASH_BASE
 201                                         /* 16 MB window size */
 202 #define CONFIG_SYS_LBLAWAR0_PRELIM      (LBLAWAR_EN | LBLAWAR_16MB)
 203
 204 #define CONFIG_SYS_MAX_FLASH_BANKS      1       /* number of banks */
 205 #define CONFIG_SYS_MAX_FLASH_SECT       135     /* sectors per device */
 206
 207 #define CONFIG_SYS_FLASH_ERASE_TOUT     60000   /* Flash Erase Timeout (ms) */
 208 #define CONFIG_SYS_FLASH_WRITE_TOUT     500     /* Flash Write Timeout (ms) */
 209
 210 #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE) && \
 211         !defined(CONFIG_SPL_BUILD)
 212 #define CONFIG_SYS_RAMBOOT
 213 #endif
 214
 215 #define CONFIG_SYS_INIT_RAM_LOCK        1
 216 #define CONFIG_SYS_INIT_RAM_ADDR        0xFD000000      /* Initial RAM addr */
 217 #define CONFIG_SYS_INIT_RAM_SIZE        0x1000  /* Size of used area in RAM*/
 218
 219 #define CONFIG_SYS_GBL_DATA_OFFSET      \
 220                         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 221 #define CONFIG_SYS_INIT_SP_OFFSET       CONFIG_SYS_GBL_DATA_OFFSET
 222
 223 /* CONFIG_SYS_MONITOR_LEN must be a multiple of CONFIG_ENV_SECT_SIZE */
 224 #define CONFIG_SYS_MONITOR_LEN  (512 * 1024)    /* Reserve 512 kB for Mon */
 225 #define CONFIG_SYS_MALLOC_LEN   (512 * 1024)    /* Reserved for malloc */
 226
 227 /*
 228  * Local Bus LCRR and LBCR regs
 229  */
 230 #define CONFIG_SYS_LCRR_EADC    LCRR_EADC_1
 231 #define CONFIG_SYS_LCRR_CLKDIV  LCRR_CLKDIV_4
 232 #define CONFIG_SYS_LBC_LBCR     (0x00040000 /* TODO */ \
 233                                 | (0xFF << LBCR_BMT_SHIFT) \
 234                                 | 0xF)  /* 0x0004ff0f */
 235
 236                                 /* LB refresh timer prescal, 266MHz/32 */
 237 #define CONFIG_SYS_LBC_MRTPR    0x20000000  /*TODO */
 238
 239 /* drivers/mtd/nand/raw/nand.c */
 240 #if defined(CONFIG_NAND) && defined(CONFIG_SPL_BUILD)
 241 #define CONFIG_SYS_NAND_BASE            0xFFF00000
 242 #else
 243 #define CONFIG_SYS_NAND_BASE            0xE2800000
 244 #endif
 245
 246 #define CONFIG_MTD_PARTITION
 247
 248 #define CONFIG_SYS_MAX_NAND_DEVICE      1
 249 #define CONFIG_NAND_FSL_ELBC 1
 250 #define CONFIG_SYS_NAND_BLOCK_SIZE 16384
 251 #define CONFIG_SYS_NAND_WINDOW_SIZE (32 * 1024)
 252
 253 #define CONFIG_SYS_NAND_BR_PRELIM       (CONFIG_SYS_NAND_BASE \
 254                                 | BR_DECC_CHK_GEN       /* Use HW ECC */ \
 255                                 | BR_PS_8               /* 8 bit port */ \
 256                                 | BR_MS_FCM             /* MSEL = FCM */ \
 257                                 | BR_V)                 /* valid */
 258 #define CONFIG_SYS_NAND_OR_PRELIM       \
 259                                 (P2SZ_TO_AM(CONFIG_SYS_NAND_WINDOW_SIZE) \
 260                                 | OR_FCM_CSCT \
 261                                 | OR_FCM_CST \
 262                                 | OR_FCM_CHT \
 263                                 | OR_FCM_SCY_1 \
 264                                 | OR_FCM_TRLX \
 265                                 | OR_FCM_EHTR)
 266                                 /* 0xFFFF8396 */
 267
 268 #ifdef CONFIG_NAND
 269 #define CONFIG_SYS_BR0_PRELIM CONFIG_SYS_NAND_BR_PRELIM
 270 #define CONFIG_SYS_OR0_PRELIM CONFIG_SYS_NAND_OR_PRELIM
 271 #define CONFIG_SYS_BR1_PRELIM CONFIG_SYS_NOR_BR_PRELIM
 272 #define CONFIG_SYS_OR1_PRELIM CONFIG_SYS_NOR_OR_PRELIM
 273 #else
 274 #define CONFIG_SYS_BR0_PRELIM CONFIG_SYS_NOR_BR_PRELIM
 275 #define CONFIG_SYS_OR0_PRELIM CONFIG_SYS_NOR_OR_PRELIM
 276 #define CONFIG_SYS_BR1_PRELIM CONFIG_SYS_NAND_BR_PRELIM
 277 #define CONFIG_SYS_OR1_PRELIM CONFIG_SYS_NAND_OR_PRELIM
 278 #endif
 279
 280 #define CONFIG_SYS_LBLAWBAR1_PRELIM     CONFIG_SYS_NAND_BASE
 281 #define CONFIG_SYS_LBLAWAR1_PRELIM      (LBLAWAR_EN | LBLAWAR_32KB)
 282
 283 #define CONFIG_SYS_NAND_LBLAWBAR_PRELIM CONFIG_SYS_LBLAWBAR1_PRELIM
 284 #define CONFIG_SYS_NAND_LBLAWAR_PRELIM CONFIG_SYS_LBLAWAR1_PRELIM
 285
 286 /* local bus write LED / read status buffer (BCSR) mapping */
 287 #define CONFIG_SYS_BCSR_ADDR            0xFA000000
 288 #define CONFIG_SYS_BCSR_SIZE            (32 * 1024)     /* 0x00008000 */
 289                                         /* map at 0xFA000000 on LCS3 */
 290 #define CONFIG_SYS_BR3_PRELIM           (CONFIG_SYS_BCSR_ADDR \
 291                                         | BR_PS_8       /* 8 bit port */ \
 292                                         | BR_MS_GPCM    /* MSEL = GPCM */ \
 293                                         | BR_V)         /* valid */
 294                                         /* 0xFA000801 */
 295 #define CONFIG_SYS_OR3_PRELIM           (P2SZ_TO_AM(CONFIG_SYS_BCSR_SIZE) \
 296                                         | OR_GPCM_CSNT \
 297                                         | OR_GPCM_ACS_DIV2 \
 298                                         | OR_GPCM_XACS \
 299                                         | OR_GPCM_SCY_15 \
 300                                         | OR_GPCM_TRLX_SET \
 301                                         | OR_GPCM_EHTR_SET \
 302                                         | OR_GPCM_EAD)
 303                                         /* 0xFFFF8FF7 */
 304 #define CONFIG_SYS_LBLAWBAR3_PRELIM     CONFIG_SYS_BCSR_ADDR
 305 #define CONFIG_SYS_LBLAWAR3_PRELIM      (LBLAWAR_EN | LBLAWAR_32KB)
 306
 307 /* Vitesse 7385 */
 308
 309 #ifdef CONFIG_VSC7385_ENET
 310
 311                                         /* VSC7385 Base address on LCS2 */
 312 #define CONFIG_SYS_VSC7385_BASE         0xF0000000
 313 #define CONFIG_SYS_VSC7385_SIZE         (128 * 1024)    /* 0x00020000 */
 314
 315 #define CONFIG_SYS_BR2_PRELIM           (CONFIG_SYS_VSC7385_BASE \
 316                                         | BR_PS_8       /* 8 bit port */ \
 317                                         | BR_MS_GPCM    /* MSEL = GPCM */ \
 318                                         | BR_V)         /* valid */
 319 #define CONFIG_SYS_OR2_PRELIM           (P2SZ_TO_AM(CONFIG_SYS_VSC7385_SIZE) \
 320                                         | OR_GPCM_CSNT \
 321                                         | OR_GPCM_XACS \
 322                                         | OR_GPCM_SCY_15 \
 323                                         | OR_GPCM_SETA \
 324                                         | OR_GPCM_TRLX_SET \
 325                                         | OR_GPCM_EHTR_SET \
 326                                         | OR_GPCM_EAD)
 327                                         /* 0xFFFE09FF */
 328
 329                                         /* Access window base at VSC7385 base */
 330 #define CONFIG_SYS_LBLAWBAR2_PRELIM     CONFIG_SYS_VSC7385_BASE
 331 #define CONFIG_SYS_LBLAWAR2_PRELIM      (LBLAWAR_EN | LBLAWAR_128KB)
 332
 333 #endif
 334
 335 #define CONFIG_MPC83XX_GPIO 1
 336
 337 /*
 338  * Serial Port
 339  */
 340 #define CONFIG_SYS_NS16550_SERIAL
 341 #define CONFIG_SYS_NS16550_REG_SIZE     1
 342
 343 #define CONFIG_SYS_BAUDRATE_TABLE       \
 344         {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200}
 345
 346 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR+0x4500)
 347 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR+0x4600)
 348
 349 /* I2C */
 350 #define CONFIG_SYS_I2C
 351 #define CONFIG_SYS_I2C_FSL
 352 #define CONFIG_SYS_FSL_I2C_SPEED        400000
 353 #define CONFIG_SYS_FSL_I2C_SLAVE        0x7F
 354 #define CONFIG_SYS_FSL_I2C_OFFSET       0x3000
 355 #define CONFIG_SYS_FSL_I2C2_SPEED       400000
 356 #define CONFIG_SYS_FSL_I2C2_SLAVE       0x7F
 357 #define CONFIG_SYS_FSL_I2C2_OFFSET      0x3100
 358 #define CONFIG_SYS_I2C_NOPROBES         { {0, 0x69} }
 359
 360 /*
 361  * General PCI
 362  * Addresses are mapped 1-1.
 363  */
 364 #define CONFIG_SYS_PCI1_MEM_BASE        0x80000000
 365 #define CONFIG_SYS_PCI1_MEM_PHYS        CONFIG_SYS_PCI1_MEM_BASE
 366 #define CONFIG_SYS_PCI1_MEM_SIZE        0x10000000      /* 256M */
 367 #define CONFIG_SYS_PCI1_MMIO_BASE       0x90000000
 368 #define CONFIG_SYS_PCI1_MMIO_PHYS       CONFIG_SYS_PCI1_MMIO_BASE
 369 #define CONFIG_SYS_PCI1_MMIO_SIZE       0x10000000      /* 256M */
 370 #define CONFIG_SYS_PCI1_IO_BASE 0x00000000
 371 #define CONFIG_SYS_PCI1_IO_PHYS 0xE2000000
 372 #define CONFIG_SYS_PCI1_IO_SIZE 0x00100000      /* 1M */
 373
 374 #define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1057   /* Motorola */
 375
 376 /*
 377  * TSEC
 378  */
 379
 380 #define CONFIG_GMII                     /* MII PHY management */
 381
 382 #ifdef CONFIG_TSEC1
 383 #define CONFIG_HAS_ETH0
 384 #define CONFIG_TSEC1_NAME       "TSEC0"
 385 #define CONFIG_SYS_TSEC1_OFFSET 0x24000
 386 #define TSEC1_PHY_ADDR          0x1c
 387 #define TSEC1_FLAGS             TSEC_GIGABIT
 388 #define TSEC1_PHYIDX            0
 389 #endif
 390
 391 #ifdef CONFIG_TSEC2
 392 #define CONFIG_HAS_ETH1
 393 #define CONFIG_TSEC2_NAME       "TSEC1"
 394 #define CONFIG_SYS_TSEC2_OFFSET 0x25000
 395 #define TSEC2_PHY_ADDR          4
 396 #define TSEC2_FLAGS             TSEC_GIGABIT
 397 #define TSEC2_PHYIDX            0
 398 #endif
 399
 400 /* Options are: TSEC[0-1] */
 401 #define CONFIG_ETHPRIME                 "TSEC1"
 402
 403 /*
 404  * Configure on-board RTC
 405  */
 406 #define CONFIG_RTC_DS1337
 407 #define CONFIG_SYS_I2C_RTC_ADDR         0x68
 408
 409 /*
 410  * Environment
 411  */
 412 #if defined(CONFIG_NAND)
 413         #define CONFIG_ENV_OFFSET               (512 * 1024)
 414         #define CONFIG_ENV_SECT_SIZE    CONFIG_SYS_NAND_BLOCK_SIZE
 415         #define CONFIG_ENV_SIZE         CONFIG_ENV_SECT_SIZE
 416         #define CONFIG_ENV_SIZE_REDUND  CONFIG_ENV_SIZE
 417         #define CONFIG_ENV_RANGE                (CONFIG_ENV_SECT_SIZE * 4)
 418         #define CONFIG_ENV_OFFSET_REDUND        \
 419                                         (CONFIG_ENV_OFFSET + CONFIG_ENV_RANGE)
 420 #elif !defined(CONFIG_SYS_RAMBOOT)
 421         #define CONFIG_ENV_ADDR         \
 422                         (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
 423         #define CONFIG_ENV_SECT_SIZE    0x10000 /* 64K(one sector) for env */
 424         #define CONFIG_ENV_SIZE         0x2000
 425
 426 /* Address and size of Redundant Environment Sector */
 427 #else
 428         #define CONFIG_ENV_ADDR         (CONFIG_SYS_MONITOR_BASE - 0x1000)
 429         #define CONFIG_ENV_SIZE         0x2000
 430 #endif
 431
 432 #define CONFIG_LOADS_ECHO       1       /* echo on for serial download */
 433 #define CONFIG_SYS_LOADS_BAUD_CHANGE    1       /* allow baudrate change */
 434
 435 /*
 436  * BOOTP options
 437  */
 438 #define CONFIG_BOOTP_BOOTFILESIZE
 439
 440 /*
 441  * Command line configuration.
 442  */
 443
 444 /*
 445  * Miscellaneous configurable options
 446  */
 447 #define CONFIG_SYS_LOAD_ADDR    0x2000000       /* default load address */
 448 #define CONFIG_SYS_CBSIZE       1024            /* Console I/O Buffer Size */
 449
 450                                 /* Boot Argument Buffer Size */
 451 #define CONFIG_SYS_BARGSIZE     CONFIG_SYS_CBSIZE
 452
 453 /*
 454  * For booting Linux, the board info and command line data
 455  * have to be in the first 256 MB of memory, since this is
 456  * the maximum mapped by the Linux kernel during initialization.
 457  */
 458                                 /* Initial Memory map for Linux*/
 459 #define CONFIG_SYS_BOOTMAPSZ    (256 << 20)
 460 #define CONFIG_SYS_BOOTM_LEN    (64 << 20)      /* Increase max gunzip size */
 461
 462 #define CONFIG_SYS_RCWH_PCIHOST 0x80000000      /* PCIHOST  */
 463
 464 #ifdef CONFIG_SYS_66MHZ
 465
 466 /* 66MHz IN, 133MHz CSB, 266 DDR, 266 CORE */
 467 /* 0x62040000 */
 468 #define CONFIG_SYS_HRCW_LOW (\
 469         0x20000000 /* reserved, must be set */ |\
 470         HRCWL_DDRCM |\
 471         HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
 472         HRCWL_DDR_TO_SCB_CLK_2X1 |\
 473         HRCWL_CSB_TO_CLKIN_2X1 |\
 474         HRCWL_CORE_TO_CSB_2X1)
 475
 476 #define CONFIG_SYS_NS16550_CLK (CONFIG_83XX_CLKIN * 2)
 477
 478 #elif defined(CONFIG_SYS_33MHZ)
 479
 480 /* 33MHz IN, 165MHz CSB, 330 DDR, 330 CORE */
 481 /* 0x65040000 */
 482 #define CONFIG_SYS_HRCW_LOW (\
 483         0x20000000 /* reserved, must be set */ |\
 484         HRCWL_DDRCM |\
 485         HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
 486         HRCWL_DDR_TO_SCB_CLK_2X1 |\
 487         HRCWL_CSB_TO_CLKIN_5X1 |\
 488         HRCWL_CORE_TO_CSB_2X1)
 489
 490 #define CONFIG_SYS_NS16550_CLK (CONFIG_83XX_CLKIN * 5)
 491
 492 #endif
 493
 494 #define CONFIG_SYS_HRCW_HIGH_BASE (\
 495         HRCWH_PCI_HOST |\
 496         HRCWH_PCI1_ARBITER_ENABLE |\
 497         HRCWH_CORE_ENABLE |\
 498         HRCWH_BOOTSEQ_DISABLE |\
 499         HRCWH_SW_WATCHDOG_DISABLE |\
 500         HRCWH_TSEC1M_IN_RGMII |\
 501         HRCWH_TSEC2M_IN_RGMII |\
 502         HRCWH_BIG_ENDIAN)
 503
 504 #ifdef CONFIG_NAND
 505 #define CONFIG_SYS_HRCW_HIGH (CONFIG_SYS_HRCW_HIGH_BASE |\
 506                        HRCWH_FROM_0XFFF00100 |\
 507                        HRCWH_ROM_LOC_NAND_SP_8BIT |\
 508                        HRCWH_RL_EXT_NAND)
 509 #else
 510 #define CONFIG_SYS_HRCW_HIGH (CONFIG_SYS_HRCW_HIGH_BASE |\
 511                        HRCWH_FROM_0X00000100 |\
 512                        HRCWH_ROM_LOC_LOCAL_16BIT |\
 513                        HRCWH_RL_EXT_LEGACY)
 514 #endif
 515
 516 /* System IO Config */
 517 #define CONFIG_SYS_SICRH        (SICRH_TSOBI1 | SICRH_TSOBI2)   /* RGMII */
 518                         /* Enable Internal USB Phy and GPIO on LCD Connector */
 519 #define CONFIG_SYS_SICRL        (SICRL_USBDR_10 | SICRL_LBC)
 520
 521 #define CONFIG_SYS_HID0_INIT    0x000000000
 522 #define CONFIG_SYS_HID0_FINAL   (HID0_ENABLE_MACHINE_CHECK | \
 523                                  HID0_ENABLE_INSTRUCTION_CACHE | \
 524                                  HID0_ENABLE_DYNAMIC_POWER_MANAGMENT)
 525
 526 #define CONFIG_SYS_HID2 HID2_HBE
 527
 528 #define CONFIG_HIGH_BATS        1       /* High BATs supported */
 529
 530 /* DDR @ 0x00000000 */
 531 #define CONFIG_SYS_IBAT0L       (CONFIG_SYS_SDRAM_BASE | BATL_PP_RW)
 532 #define CONFIG_SYS_IBAT0U       (CONFIG_SYS_SDRAM_BASE \
 533                                 | BATU_BL_256M \
 534                                 | BATU_VS \
 535                                 | BATU_VP)
 536
 537 /* PCI @ 0x80000000 */
 538 #define CONFIG_SYS_IBAT1L       (CONFIG_SYS_PCI1_MEM_BASE | BATL_PP_RW)
 539 #define CONFIG_SYS_IBAT1U       (CONFIG_SYS_PCI1_MEM_BASE \
 540                                 | BATU_BL_256M \
 541                                 | BATU_VS \
 542                                 | BATU_VP)
 543 #define CONFIG_SYS_IBAT2L       (CONFIG_SYS_PCI1_MMIO_BASE \
 544                                 | BATL_PP_RW \
 545                                 | BATL_CACHEINHIBIT \
 546                                 | BATL_GUARDEDSTORAGE)
 547 #define CONFIG_SYS_IBAT2U       (CONFIG_SYS_PCI1_MMIO_BASE \
 548                                 | BATU_BL_256M \
 549                                 | BATU_VS \
 550                                 | BATU_VP)
 551
 552 /* PCI2 not supported on 8313 */
 553 #define CONFIG_SYS_IBAT3L       (0)
 554 #define CONFIG_SYS_IBAT3U       (0)
 555 #define CONFIG_SYS_IBAT4L       (0)
 556 #define CONFIG_SYS_IBAT4U       (0)
 557
 558 /* IMMRBAR @ 0xE0000000, PCI IO @ 0xE2000000 & BCSR @ 0xE2400000 */
 559 #define CONFIG_SYS_IBAT5L       (CONFIG_SYS_IMMR \
 560                                 | BATL_PP_RW \
 561                                 | BATL_CACHEINHIBIT \
 562                                 | BATL_GUARDEDSTORAGE)
 563 #define CONFIG_SYS_IBAT5U       (CONFIG_SYS_IMMR \
 564                                 | BATU_BL_256M \
 565                                 | BATU_VS \
 566                                 | BATU_VP)
 567
 568 /* SDRAM @ 0xF0000000, stack in DCACHE 0xFDF00000 & FLASH @ 0xFE000000 */
 569 #define CONFIG_SYS_IBAT6L       (0xF0000000 | BATL_PP_RW | BATL_GUARDEDSTORAGE)
 570 #define CONFIG_SYS_IBAT6U       (0xF0000000 | BATU_BL_256M | BATU_VS | BATU_VP)
 571
 572 #define CONFIG_SYS_IBAT7L       (0)
 573 #define CONFIG_SYS_IBAT7U       (0)
 574
 575 #define CONFIG_SYS_DBAT0L       CONFIG_SYS_IBAT0L
 576 #define CONFIG_SYS_DBAT0U       CONFIG_SYS_IBAT0U
 577 #define CONFIG_SYS_DBAT1L       CONFIG_SYS_IBAT1L
 578 #define CONFIG_SYS_DBAT1U       CONFIG_SYS_IBAT1U
 579 #define CONFIG_SYS_DBAT2L       CONFIG_SYS_IBAT2L
 580 #define CONFIG_SYS_DBAT2U       CONFIG_SYS_IBAT2U
 581 #define CONFIG_SYS_DBAT3L       CONFIG_SYS_IBAT3L
 582 #define CONFIG_SYS_DBAT3U       CONFIG_SYS_IBAT3U
 583 #define CONFIG_SYS_DBAT4L       CONFIG_SYS_IBAT4L
 584 #define CONFIG_SYS_DBAT4U       CONFIG_SYS_IBAT4U
 585 #define CONFIG_SYS_DBAT5L       CONFIG_SYS_IBAT5L
 586 #define CONFIG_SYS_DBAT5U       CONFIG_SYS_IBAT5U
 587 #define CONFIG_SYS_DBAT6L       CONFIG_SYS_IBAT6L
 588 #define CONFIG_SYS_DBAT6U       CONFIG_SYS_IBAT6U
 589 #define CONFIG_SYS_DBAT7L       CONFIG_SYS_IBAT7L
 590 #define CONFIG_SYS_DBAT7U       CONFIG_SYS_IBAT7U
 591
 592 /*
 593  * Environment Configuration
 594  */
 595 #define CONFIG_ENV_OVERWRITE
 596
 597 #define CONFIG_NETDEV           "eth1"
 598
 599 #define CONFIG_HOSTNAME         "mpc8313erdb"
 600 #define CONFIG_ROOTPATH         "/nfs/root/path"
 601 #define CONFIG_BOOTFILE         "uImage"
 602                                 /* U-Boot image on TFTP server */
 603 #define CONFIG_UBOOTPATH        "u-boot.bin"
 604 #define CONFIG_FDTFILE          "mpc8313erdb.dtb"
 605
 606                                 /* default location for tftp and bootm */
 607 #define CONFIG_LOADADDR         800000
 608
 609 #define CONFIG_EXTRA_ENV_SETTINGS \
 610         "netdev=" CONFIG_NETDEV "\0"                                    \
 611         "ethprime=TSEC1\0"                                              \
 612         "uboot=" CONFIG_UBOOTPATH "\0"                                  \
 613         "tftpflash=tftpboot $loadaddr $uboot; "                         \
 614                 "protect off " __stringify(CONFIG_SYS_TEXT_BASE)        \
 615                         " +$filesize; " \
 616                 "erase " __stringify(CONFIG_SYS_TEXT_BASE)              \
 617                         " +$filesize; " \
 618                 "cp.b $loadaddr " __stringify(CONFIG_SYS_TEXT_BASE)     \
 619                         " $filesize; "  \
 620                 "protect on " __stringify(CONFIG_SYS_TEXT_BASE)         \
 621                         " +$filesize; " \
 622                 "cmp.b $loadaddr " __stringify(CONFIG_SYS_TEXT_BASE)    \
 623                         " $filesize\0"  \
 624         "fdtaddr=780000\0"                                              \
 625         "fdtfile=" CONFIG_FDTFILE "\0"                                  \
 626         "console=ttyS0\0"                                               \
 627         "setbootargs=setenv bootargs "                                  \
 628                 "root=$rootdev rw console=$console,$baudrate $othbootargs\0" \
 629         "setipargs=setenv bootargs nfsroot=$serverip:$rootpath "         \
 630                 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:"\
 631                                                         "$netdev:off " \
 632                 "root=$rootdev rw console=$console,$baudrate $othbootargs\0"
 633
 634 #define CONFIG_NFSBOOTCOMMAND                                           \
 635         "setenv rootdev /dev/nfs;"                                      \
 636         "run setbootargs;"                                              \
 637         "run setipargs;"                                                \
 638         "tftp $loadaddr $bootfile;"                                     \
 639         "tftp $fdtaddr $fdtfile;"                                       \
 640         "bootm $loadaddr - $fdtaddr"
 641
 642 #define CONFIG_RAMBOOTCOMMAND                                           \
 643         "setenv rootdev /dev/ram;"                                      \
 644         "run setbootargs;"                                              \
 645         "tftp $ramdiskaddr $ramdiskfile;"                               \
 646         "tftp $loadaddr $bootfile;"                                     \
 647         "tftp $fdtaddr $fdtfile;"                                       \
 648         "bootm $loadaddr $ramdiskaddr $fdtaddr"
 649
 650 #endif  /* __CONFIG_H */