include/configs/MPC837XERDB.h

   1 /*
   2  * Copyright (C) 2007 Freescale Semiconductor, Inc.
   3  * Kevin Lam <kevin.lam@freescale.com>
   4  * Joe D'Abbraccio <joe.d'abbraccio@freescale.com>
   5  *
   6  * SPDX-License-Identifier:     GPL-2.0+
   7  */
   8
   9 #ifndef __CONFIG_H
  10 #define __CONFIG_H
  11
  12 /*
  13  * High Level Configuration Options
  14  */
  15 #define CONFIG_E300             1 /* E300 family */
  16 #define CONFIG_MPC837x          1 /* MPC837x CPU specific */
  17 #define CONFIG_MPC837XERDB      1
  18
  19 #define CONFIG_SYS_TEXT_BASE    0xFE000000
  20
  21 #define CONFIG_BOARD_EARLY_INIT_F
  22 #define CONFIG_MISC_INIT_R
  23 #define CONFIG_HWCONFIG
  24
  25 /*
  26  * On-board devices
  27  */
  28 #define CONFIG_TSEC_ENET                /* TSEC Ethernet support */
  29 #define CONFIG_VSC7385_ENET
  30
  31 /*
  32  * System Clock Setup
  33  */
  34 #ifdef CONFIG_PCISLAVE
  35 #define CONFIG_83XX_PCICLK      66666667 /* in HZ */
  36 #else
  37 #define CONFIG_83XX_CLKIN       66666667 /* in Hz */
  38 #define CONFIG_PCIE
  39 #endif
  40
  41 #ifndef CONFIG_SYS_CLK_FREQ
  42 #define CONFIG_SYS_CLK_FREQ     CONFIG_83XX_CLKIN
  43 #endif
  44
  45 /*
  46  * Hardware Reset Configuration Word
  47  */
  48 #define CONFIG_SYS_HRCW_LOW (\
  49         HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
  50         HRCWL_DDR_TO_SCB_CLK_1X1 |\
  51         HRCWL_SVCOD_DIV_2 |\
  52         HRCWL_CSB_TO_CLKIN_5X1 |\
  53         HRCWL_CORE_TO_CSB_2X1)
  54
  55 #ifdef CONFIG_PCISLAVE
  56 #define CONFIG_SYS_HRCW_HIGH (\
  57         HRCWH_PCI_AGENT |\
  58         HRCWH_PCI1_ARBITER_DISABLE |\
  59         HRCWH_CORE_ENABLE |\
  60         HRCWH_FROM_0XFFF00100 |\
  61         HRCWH_BOOTSEQ_DISABLE |\
  62         HRCWH_SW_WATCHDOG_DISABLE |\
  63         HRCWH_ROM_LOC_LOCAL_16BIT |\
  64         HRCWH_RL_EXT_LEGACY |\
  65         HRCWH_TSEC1M_IN_RGMII |\
  66         HRCWH_TSEC2M_IN_RGMII |\
  67         HRCWH_BIG_ENDIAN |\
  68         HRCWH_LDP_CLEAR)
  69 #else
  70 #define CONFIG_SYS_HRCW_HIGH (\
  71         HRCWH_PCI_HOST |\
  72         HRCWH_PCI1_ARBITER_ENABLE |\
  73         HRCWH_CORE_ENABLE |\
  74         HRCWH_FROM_0X00000100 |\
  75         HRCWH_BOOTSEQ_DISABLE |\
  76         HRCWH_SW_WATCHDOG_DISABLE |\
  77         HRCWH_ROM_LOC_LOCAL_16BIT |\
  78         HRCWH_RL_EXT_LEGACY |\
  79         HRCWH_TSEC1M_IN_RGMII |\
  80         HRCWH_TSEC2M_IN_RGMII |\
  81         HRCWH_BIG_ENDIAN |\
  82         HRCWH_LDP_CLEAR)
  83 #endif
  84
  85 /* System performance - define the value i.e. CONFIG_SYS_XXX
  86 */
  87
  88 /* Arbiter Configuration Register */
  89 #define CONFIG_SYS_ACR_PIPE_DEP 3       /* Arbiter pipeline depth (0-3) */
  90 #define CONFIG_SYS_ACR_RPTCNT   3       /* Arbiter repeat count (0-7) */
  91
  92 /* System Priority Control Regsiter */
  93 #define CONFIG_SYS_SPCR_TSECEP  3       /* eTSEC1&2 emergency priority (0-3) */
  94
  95 /* System Clock Configuration Register */
  96 #define CONFIG_SYS_SCCR_TSEC1CM 1               /* eTSEC1 clock mode (0-3) */
  97 #define CONFIG_SYS_SCCR_TSEC2CM 1               /* eTSEC2 clock mode (0-3) */
  98 #define CONFIG_SYS_SCCR_SATACM  SCCR_SATACM_2   /* SATA1-4 clock mode (0-3) */
  99
 100 /*
 101  * System IO Config
 102  */
 103 #define CONFIG_SYS_SICRH                0x08200000
 104 #define CONFIG_SYS_SICRL                0x00000000
 105
 106 /*
 107  * Output Buffer Impedance
 108  */
 109 #define CONFIG_SYS_OBIR         0x30100000
 110
 111 /*
 112  * IMMR new address
 113  */
 114 #define CONFIG_SYS_IMMR         0xE0000000
 115
 116 /*
 117  * Device configurations
 118  */
 119
 120 /* Vitesse 7385 */
 121
 122 #ifdef CONFIG_VSC7385_ENET
 123
 124 #define CONFIG_TSEC2
 125
 126 /* The flash address and size of the VSC7385 firmware image */
 127 #define CONFIG_VSC7385_IMAGE            0xFE7FE000
 128 #define CONFIG_VSC7385_IMAGE_SIZE       8192
 129
 130 #endif
 131
 132 /*
 133  * DDR Setup
 134  */
 135 #define CONFIG_SYS_DDR_BASE             0x00000000 /* DDR is system memory */
 136 #define CONFIG_SYS_SDRAM_BASE           CONFIG_SYS_DDR_BASE
 137 #define CONFIG_SYS_DDR_SDRAM_BASE       CONFIG_SYS_DDR_BASE
 138 #define CONFIG_SYS_DDR_SDRAM_CLK_CNTL   0x03000000
 139 #define CONFIG_SYS_83XX_DDR_USES_CS0
 140
 141 #define CONFIG_SYS_DDRCDR_VALUE (DDRCDR_DHC_EN | DDRCDR_ODT | DDRCDR_Q_DRN)
 142
 143 #undef CONFIG_DDR_ECC           /* support DDR ECC function */
 144 #undef CONFIG_DDR_ECC_CMD       /* Use DDR ECC user commands */
 145
 146 #undef CONFIG_NEVER_ASSERT_ODT_TO_CPU   /* Never assert ODT to internal IOs */
 147
 148 /*
 149  * Manually set up DDR parameters
 150  */
 151 #define CONFIG_SYS_DDR_SIZE             256             /* MB */
 152 #define CONFIG_SYS_DDR_CS0_BNDS         0x0000000f
 153 #define CONFIG_SYS_DDR_CS0_CONFIG       (CSCONFIG_EN \
 154                                         | CSCONFIG_ODT_WR_ONLY_CURRENT \
 155                                         | CSCONFIG_ROW_BIT_13 \
 156                                         | CSCONFIG_COL_BIT_10)
 157
 158 #define CONFIG_SYS_DDR_TIMING_3 0x00000000
 159 #define CONFIG_SYS_DDR_TIMING_0 ((0 << TIMING_CFG0_RWT_SHIFT) \
 160                                 | (0 << TIMING_CFG0_WRT_SHIFT) \
 161                                 | (0 << TIMING_CFG0_RRT_SHIFT) \
 162                                 | (0 << TIMING_CFG0_WWT_SHIFT) \
 163                                 | (2 << TIMING_CFG0_ACT_PD_EXIT_SHIFT) \
 164                                 | (6 << TIMING_CFG0_PRE_PD_EXIT_SHIFT) \
 165                                 | (8 << TIMING_CFG0_ODT_PD_EXIT_SHIFT) \
 166                                 | (2 << TIMING_CFG0_MRS_CYC_SHIFT))
 167                                 /* 0x00260802 */ /* DDR400 */
 168 #define CONFIG_SYS_DDR_TIMING_1 ((3 << TIMING_CFG1_PRETOACT_SHIFT) \
 169                                 | (9 << TIMING_CFG1_ACTTOPRE_SHIFT) \
 170                                 | (3 << TIMING_CFG1_ACTTORW_SHIFT) \
 171                                 | (7 << TIMING_CFG1_CASLAT_SHIFT) \
 172                                 | (13 << TIMING_CFG1_REFREC_SHIFT) \
 173                                 | (3 << TIMING_CFG1_WRREC_SHIFT) \
 174                                 | (2 << TIMING_CFG1_ACTTOACT_SHIFT) \
 175                                 | (2 << TIMING_CFG1_WRTORD_SHIFT))
 176                                 /* 0x3937d322 */
 177 #define CONFIG_SYS_DDR_TIMING_2 ((0 << TIMING_CFG2_ADD_LAT_SHIFT) \
 178                                 | (5 << TIMING_CFG2_CPO_SHIFT) \
 179                                 | (3 << TIMING_CFG2_WR_LAT_DELAY_SHIFT) \
 180                                 | (2 << TIMING_CFG2_RD_TO_PRE_SHIFT) \
 181                                 | (3 << TIMING_CFG2_WR_DATA_DELAY_SHIFT) \
 182                                 | (3 << TIMING_CFG2_CKE_PLS_SHIFT) \
 183                                 | (8 << TIMING_CFG2_FOUR_ACT_SHIFT))
 184                                 /* 0x02984cc8 */
 185
 186 #define CONFIG_SYS_DDR_INTERVAL ((1024 << SDRAM_INTERVAL_REFINT_SHIFT) \
 187                                 | (0 << SDRAM_INTERVAL_BSTOPRE_SHIFT))
 188                                 /* 0x06090100 */
 189
 190 #if defined(CONFIG_DDR_2T_TIMING)
 191 #define CONFIG_SYS_DDR_SDRAM_CFG        (SDRAM_CFG_SREN \
 192                                         | SDRAM_CFG_SDRAM_TYPE_DDR2 \
 193                                         | SDRAM_CFG_32_BE \
 194                                         | SDRAM_CFG_2T_EN)
 195                                         /* 0x43088000 */
 196 #else
 197 #define CONFIG_SYS_DDR_SDRAM_CFG        (SDRAM_CFG_SREN \
 198                                         | SDRAM_CFG_SDRAM_TYPE_DDR2)
 199                                         /* 0x43000000 */
 200 #endif
 201 #define CONFIG_SYS_DDR_SDRAM_CFG2       0x00001000 /* 1 posted refresh */
 202 #define CONFIG_SYS_DDR_MODE             ((0x0406 << SDRAM_MODE_ESD_SHIFT) \
 203                                         | (0x0442 << SDRAM_MODE_SD_SHIFT))
 204                                         /* 0x04400442 */ /* DDR400 */
 205 #define CONFIG_SYS_DDR_MODE2            0x00000000
 206
 207 /*
 208  * Memory test
 209  */
 210 #undef CONFIG_SYS_DRAM_TEST             /* memory test, takes time */
 211 #define CONFIG_SYS_MEMTEST_START        0x00040000 /* memtest region */
 212 #define CONFIG_SYS_MEMTEST_END          0x0ef70010
 213
 214 /*
 215  * The reserved memory
 216  */
 217 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
 218
 219 #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
 220 #define CONFIG_SYS_RAMBOOT
 221 #else
 222 #undef  CONFIG_SYS_RAMBOOT
 223 #endif
 224
 225 #define CONFIG_SYS_MONITOR_LEN  (512 * 1024) /* Reserve 512 kB for Mon */
 226 #define CONFIG_SYS_MALLOC_LEN   (512 * 1024) /* Reserved for malloc */
 227
 228 /*
 229  * Initial RAM Base Address Setup
 230  */
 231 #define CONFIG_SYS_INIT_RAM_LOCK        1
 232 #define CONFIG_SYS_INIT_RAM_ADDR        0xE6000000 /* Initial RAM address */
 233 #define CONFIG_SYS_INIT_RAM_SIZE        0x1000 /* Size of used area in RAM */
 234 #define CONFIG_SYS_GBL_DATA_OFFSET      \
 235                         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 236
 237 /*
 238  * Local Bus Configuration & Clock Setup
 239  */
 240 #define CONFIG_SYS_LCRR_DBYP    LCRR_DBYP
 241 #define CONFIG_SYS_LCRR_CLKDIV  LCRR_CLKDIV_8
 242 #define CONFIG_SYS_LBC_LBCR             0x00000000
 243 #define CONFIG_FSL_ELBC         1
 244
 245 /*
 246  * FLASH on the Local Bus
 247  */
 248 #define CONFIG_SYS_FLASH_CFI            /* use the Common Flash Interface */
 249 #define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */
 250 #define CONFIG_SYS_FLASH_BASE           0xFE000000 /* FLASH base address */
 251 #define CONFIG_SYS_FLASH_SIZE           8 /* max FLASH size is 32M */
 252
 253 #define CONFIG_SYS_FLASH_PROTECTION     1       /* Use h/w Flash protection. */
 254 #define CONFIG_SYS_FLASH_EMPTY_INFO             /* display empty sectors */
 255 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE       /* buffer up multiple bytes */
 256
 257                                         /* Window base at flash base */
 258 #define CONFIG_SYS_LBLAWBAR0_PRELIM     CONFIG_SYS_FLASH_BASE
 259 #define CONFIG_SYS_LBLAWAR0_PRELIM      0x80000016      /* 8 MB window size */
 260
 261 #define CONFIG_SYS_BR0_PRELIM   (CONFIG_SYS_FLASH_BASE \
 262                                 | BR_PS_16      /* 16 bit port */ \
 263                                 | BR_MS_GPCM    /* MSEL = GPCM */ \
 264                                 | BR_V)         /* valid */
 265 #define CONFIG_SYS_OR0_PRELIM   (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \
 266                                 | OR_GPCM_XACS \
 267                                 | OR_GPCM_SCY_9 \
 268                                 | OR_GPCM_EHTR_SET \
 269                                 | OR_GPCM_EAD)
 270                                 /* 0xFF800191 */
 271
 272 #define CONFIG_SYS_MAX_FLASH_BANKS      1 /* number of banks */
 273 #define CONFIG_SYS_MAX_FLASH_SECT       256 /* max sectors per device */
 274
 275 #undef  CONFIG_SYS_FLASH_CHECKSUM
 276 #define CONFIG_SYS_FLASH_ERASE_TOUT     60000   /* Flash Erase Timeout (ms) */
 277 #define CONFIG_SYS_FLASH_WRITE_TOUT     500     /* Flash Write Timeout (ms) */
 278
 279 /*
 280  * NAND Flash on the Local Bus
 281  */
 282 #define CONFIG_SYS_NAND_BASE    0xE0600000
 283 #define CONFIG_SYS_BR1_PRELIM   (CONFIG_SYS_NAND_BASE \
 284                                 | BR_DECC_CHK_GEN       /* Use HW ECC */ \
 285                                 | BR_PS_8               /* 8 bit port */ \
 286                                 | BR_MS_FCM             /* MSEL = FCM */ \
 287                                 | BR_V)                 /* valid */
 288 #define CONFIG_SYS_OR1_PRELIM   (OR_AM_32KB \
 289                                 | OR_FCM_CSCT \
 290                                 | OR_FCM_CST \
 291                                 | OR_FCM_CHT \
 292                                 | OR_FCM_SCY_1 \
 293                                 | OR_FCM_TRLX \
 294                                 | OR_FCM_EHTR)
 295 #define CONFIG_SYS_LBLAWBAR1_PRELIM     CONFIG_SYS_NAND_BASE
 296 #define CONFIG_SYS_LBLAWAR1_PRELIM      (LBLAWAR_EN | LBLAWAR_32KB)
 297
 298 /* Vitesse 7385 */
 299
 300 #define CONFIG_SYS_VSC7385_BASE 0xF0000000
 301
 302 #ifdef CONFIG_VSC7385_ENET
 303
 304 #define CONFIG_SYS_BR2_PRELIM           (CONFIG_SYS_VSC7385_BASE \
 305                                         | BR_PS_8 \
 306                                         | BR_MS_GPCM \
 307                                         | BR_V)
 308                                         /* 0xF0000801 */
 309 #define CONFIG_SYS_OR2_PRELIM           (OR_AM_128KB \
 310                                         | OR_GPCM_CSNT \
 311                                         | OR_GPCM_XACS \
 312                                         | OR_GPCM_SCY_15 \
 313                                         | OR_GPCM_SETA \
 314                                         | OR_GPCM_TRLX_SET \
 315                                         | OR_GPCM_EHTR_SET \
 316                                         | OR_GPCM_EAD)
 317                                         /* 0xfffe09ff */
 318
 319                                         /* Access Base */
 320 #define CONFIG_SYS_LBLAWBAR2_PRELIM     CONFIG_SYS_VSC7385_BASE
 321 #define CONFIG_SYS_LBLAWAR2_PRELIM      (LBLAWAR_EN | LBLAWAR_128KB)
 322
 323 #endif
 324
 325 /*
 326  * Serial Port
 327  */
 328 #define CONFIG_CONS_INDEX       1
 329 #define CONFIG_SYS_NS16550_SERIAL
 330 #define CONFIG_SYS_NS16550_REG_SIZE     1
 331 #define CONFIG_SYS_NS16550_CLK          get_bus_freq(0)
 332
 333 #define CONFIG_SYS_BAUDRATE_TABLE \
 334                 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200}
 335
 336 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR+0x4500)
 337 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR+0x4600)
 338
 339 /* SERDES */
 340 #define CONFIG_FSL_SERDES
 341 #define CONFIG_FSL_SERDES1      0xe3000
 342 #define CONFIG_FSL_SERDES2      0xe3100
 343
 344 /* I2C */
 345 #define CONFIG_SYS_I2C
 346 #define CONFIG_SYS_I2C_FSL
 347 #define CONFIG_SYS_FSL_I2C_SPEED        400000
 348 #define CONFIG_SYS_FSL_I2C_SLAVE        0x7F
 349 #define CONFIG_SYS_FSL_I2C_OFFSET       0x3000
 350 #define CONFIG_SYS_I2C_NOPROBES         { {0, 0x51} }
 351
 352 /*
 353  * Config on-board RTC
 354  */
 355 #define CONFIG_RTC_DS1374       /* use ds1374 rtc via i2c */
 356 #define CONFIG_SYS_I2C_RTC_ADDR 0x68 /* at address 0x68 */
 357
 358 /*
 359  * General PCI
 360  * Addresses are mapped 1-1.
 361  */
 362 #define CONFIG_SYS_PCI_MEM_BASE         0x80000000
 363 #define CONFIG_SYS_PCI_MEM_PHYS         CONFIG_SYS_PCI_MEM_BASE
 364 #define CONFIG_SYS_PCI_MEM_SIZE         0x10000000 /* 256M */
 365 #define CONFIG_SYS_PCI_MMIO_BASE        0x90000000
 366 #define CONFIG_SYS_PCI_MMIO_PHYS        CONFIG_SYS_PCI_MMIO_BASE
 367 #define CONFIG_SYS_PCI_MMIO_SIZE        0x10000000 /* 256M */
 368 #define CONFIG_SYS_PCI_IO_BASE          0x00000000
 369 #define CONFIG_SYS_PCI_IO_PHYS          0xE0300000
 370 #define CONFIG_SYS_PCI_IO_SIZE          0x100000 /* 1M */
 371
 372 #define CONFIG_SYS_PCI_SLV_MEM_LOCAL    CONFIG_SYS_SDRAM_BASE
 373 #define CONFIG_SYS_PCI_SLV_MEM_BUS      0x00000000
 374 #define CONFIG_SYS_PCI_SLV_MEM_SIZE     0x80000000
 375
 376 #define CONFIG_SYS_PCIE1_BASE           0xA0000000
 377 #define CONFIG_SYS_PCIE1_CFG_BASE       0xA0000000
 378 #define CONFIG_SYS_PCIE1_CFG_SIZE       0x08000000
 379 #define CONFIG_SYS_PCIE1_MEM_BASE       0xA8000000
 380 #define CONFIG_SYS_PCIE1_MEM_PHYS       0xA8000000
 381 #define CONFIG_SYS_PCIE1_MEM_SIZE       0x10000000
 382 #define CONFIG_SYS_PCIE1_IO_BASE        0x00000000
 383 #define CONFIG_SYS_PCIE1_IO_PHYS        0xB8000000
 384 #define CONFIG_SYS_PCIE1_IO_SIZE        0x00800000
 385
 386 #define CONFIG_SYS_PCIE2_BASE           0xC0000000
 387 #define CONFIG_SYS_PCIE2_CFG_BASE       0xC0000000
 388 #define CONFIG_SYS_PCIE2_CFG_SIZE       0x08000000
 389 #define CONFIG_SYS_PCIE2_MEM_BASE       0xC8000000
 390 #define CONFIG_SYS_PCIE2_MEM_PHYS       0xC8000000
 391 #define CONFIG_SYS_PCIE2_MEM_SIZE       0x10000000
 392 #define CONFIG_SYS_PCIE2_IO_BASE        0x00000000
 393 #define CONFIG_SYS_PCIE2_IO_PHYS        0xD8000000
 394 #define CONFIG_SYS_PCIE2_IO_SIZE        0x00800000
 395
 396 #ifdef CONFIG_PCI
 397 #define CONFIG_PCI_INDIRECT_BRIDGE
 398 #define CONFIG_PCI_PNP          /* do pci plug-and-play */
 399
 400 #undef CONFIG_PCI_SCAN_SHOW     /* show pci devices on startup */
 401 #define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1957   /* Freescale */
 402 #endif  /* CONFIG_PCI */
 403
 404 /*
 405  * TSEC
 406  */
 407 #ifdef CONFIG_TSEC_ENET
 408
 409 #define CONFIG_GMII                     /* MII PHY management */
 410
 411 #define CONFIG_TSEC1
 412
 413 #ifdef CONFIG_TSEC1
 414 #define CONFIG_HAS_ETH0
 415 #define CONFIG_TSEC1_NAME               "TSEC0"
 416 #define CONFIG_SYS_TSEC1_OFFSET         0x24000
 417 #define TSEC1_PHY_ADDR                  2
 418 #define TSEC1_FLAGS                     (TSEC_GIGABIT | TSEC_REDUCED)
 419 #define TSEC1_PHYIDX                    0
 420 #endif
 421
 422 #ifdef CONFIG_TSEC2
 423 #define CONFIG_HAS_ETH1
 424 #define CONFIG_TSEC2_NAME               "TSEC1"
 425 #define CONFIG_SYS_TSEC2_OFFSET         0x25000
 426 #define TSEC2_PHY_ADDR                  0x1c
 427 #define TSEC2_FLAGS                     (TSEC_GIGABIT | TSEC_REDUCED)
 428 #define TSEC2_PHYIDX                    0
 429 #endif
 430
 431 /* Options are: TSEC[0-1] */
 432 #define CONFIG_ETHPRIME                 "TSEC0"
 433
 434 #endif
 435
 436 /*
 437  * SATA
 438  */
 439 #define CONFIG_LIBATA
 440 #define CONFIG_FSL_SATA
 441
 442 #define CONFIG_SYS_SATA_MAX_DEVICE      2
 443 #define CONFIG_SATA1
 444 #define CONFIG_SYS_SATA1_OFFSET 0x18000
 445 #define CONFIG_SYS_SATA1        (CONFIG_SYS_IMMR + CONFIG_SYS_SATA1_OFFSET)
 446 #define CONFIG_SYS_SATA1_FLAGS  FLAGS_DMA
 447 #define CONFIG_SATA2
 448 #define CONFIG_SYS_SATA2_OFFSET 0x19000
 449 #define CONFIG_SYS_SATA2        (CONFIG_SYS_IMMR + CONFIG_SYS_SATA2_OFFSET)
 450 #define CONFIG_SYS_SATA2_FLAGS  FLAGS_DMA
 451
 452 #ifdef CONFIG_FSL_SATA
 453 #define CONFIG_LBA48
 454 #define CONFIG_CMD_SATA
 455 #define CONFIG_DOS_PARTITION
 456 #endif
 457
 458 /*
 459  * Environment
 460  */
 461 #ifndef CONFIG_SYS_RAMBOOT
 462         #define CONFIG_ENV_IS_IN_FLASH  1
 463         #define CONFIG_ENV_ADDR         \
 464                         (CONFIG_SYS_MONITOR_BASE+CONFIG_SYS_MONITOR_LEN)
 465         #define CONFIG_ENV_SECT_SIZE    0x10000 /* 64K (one sector) for env */
 466         #define CONFIG_ENV_SIZE         0x4000
 467 #else
 468         #define CONFIG_SYS_NO_FLASH     1       /* Flash is not usable now */
 469         #define CONFIG_ENV_IS_NOWHERE   1       /* Store ENV in memory only */
 470         #define CONFIG_ENV_ADDR         (CONFIG_SYS_MONITOR_BASE-0x1000)
 471         #define CONFIG_ENV_SIZE         0x2000
 472 #endif
 473
 474 #define CONFIG_LOADS_ECHO       1       /* echo on for serial download */
 475 #define CONFIG_SYS_LOADS_BAUD_CHANGE    1       /* allow baudrate change */
 476
 477 /*
 478  * BOOTP options
 479  */
 480 #define CONFIG_BOOTP_BOOTFILESIZE
 481 #define CONFIG_BOOTP_BOOTPATH
 482 #define CONFIG_BOOTP_GATEWAY
 483 #define CONFIG_BOOTP_HOSTNAME
 484
 485 /*
 486  * Command line configuration.
 487  */
 488 #define CONFIG_CMD_DATE
 489
 490 #if defined(CONFIG_PCI)
 491 #define CONFIG_CMD_PCI
 492 #endif
 493
 494 #define CONFIG_CMDLINE_EDITING  1       /* add command line history */
 495 #define CONFIG_AUTO_COMPLETE            /* add autocompletion support */
 496
 497 #undef CONFIG_WATCHDOG          /* watchdog disabled */
 498
 499 #define CONFIG_MMC     1
 500
 501 #ifdef CONFIG_MMC
 502 #define CONFIG_FSL_ESDHC
 503 #define CONFIG_FSL_ESDHC_PIN_MUX
 504 #define CONFIG_SYS_FSL_ESDHC_ADDR       CONFIG_SYS_MPC83xx_ESDHC_ADDR
 505 #define CONFIG_GENERIC_MMC
 506 #define CONFIG_DOS_PARTITION
 507 #endif
 508
 509 /*
 510  * Miscellaneous configurable options
 511  */
 512 #define CONFIG_SYS_LONGHELP     /* undef to save memory */
 513 #define CONFIG_SYS_LOAD_ADDR    0x2000000 /* default load address */
 514
 515 #if defined(CONFIG_CMD_KGDB)
 516         #define CONFIG_SYS_CBSIZE       1024 /* Console I/O Buffer Size */
 517 #else
 518         #define CONFIG_SYS_CBSIZE       256 /* Console I/O Buffer Size */
 519 #endif
 520
 521                                 /* Print Buffer Size */
 522 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
 523 #define CONFIG_SYS_MAXARGS      16      /* max number of command args */
 524                                 /* Boot Argument Buffer Size */
 525 #define CONFIG_SYS_BARGSIZE     CONFIG_SYS_CBSIZE
 526
 527 /*
 528  * For booting Linux, the board info and command line data
 529  * have to be in the first 256 MB of memory, since this is
 530  * the maximum mapped by the Linux kernel during initialization.
 531  */
 532 #define CONFIG_SYS_BOOTMAPSZ    (256 << 20) /* Initial Memory map for Linux */
 533 #define CONFIG_SYS_BOOTM_LEN    (64 << 20)      /* Increase max gunzip size */
 534
 535 /*
 536  * Core HID Setup
 537  */
 538 #define CONFIG_SYS_HID0_INIT    0x000000000
 539 #define CONFIG_SYS_HID0_FINAL   (HID0_ENABLE_MACHINE_CHECK \
 540                                 | HID0_ENABLE_INSTRUCTION_CACHE)
 541 #define CONFIG_SYS_HID2         HID2_HBE
 542
 543 /*
 544  * MMU Setup
 545  */
 546
 547 #define CONFIG_HIGH_BATS        1       /* High BATs supported */
 548
 549 /* DDR: cache cacheable */
 550 #define CONFIG_SYS_SDRAM_LOWER          CONFIG_SYS_SDRAM_BASE
 551 #define CONFIG_SYS_SDRAM_UPPER          (CONFIG_SYS_SDRAM_BASE + 0x10000000)
 552
 553 #define CONFIG_SYS_IBAT0L       (CONFIG_SYS_SDRAM_LOWER \
 554                                 | BATL_PP_RW \
 555                                 | BATL_MEMCOHERENCE)
 556 #define CONFIG_SYS_IBAT0U       (CONFIG_SYS_SDRAM_LOWER \
 557                                 | BATU_BL_256M \
 558                                 | BATU_VS \
 559                                 | BATU_VP)
 560 #define CONFIG_SYS_DBAT0L       CONFIG_SYS_IBAT0L
 561 #define CONFIG_SYS_DBAT0U       CONFIG_SYS_IBAT0U
 562
 563 #define CONFIG_SYS_IBAT1L       (CONFIG_SYS_SDRAM_UPPER \
 564                                 | BATL_PP_RW \
 565                                 | BATL_MEMCOHERENCE)
 566 #define CONFIG_SYS_IBAT1U       (CONFIG_SYS_SDRAM_UPPER \
 567                                 | BATU_BL_256M \
 568                                 | BATU_VS \
 569                                 | BATU_VP)
 570 #define CONFIG_SYS_DBAT1L       CONFIG_SYS_IBAT1L
 571 #define CONFIG_SYS_DBAT1U       CONFIG_SYS_IBAT1U
 572
 573 /* IMMRBAR, PCI IO and NAND: cache-inhibit and guarded */
 574 #define CONFIG_SYS_IBAT2L       (CONFIG_SYS_IMMR \
 575                                 | BATL_PP_RW \
 576                                 | BATL_CACHEINHIBIT \
 577                                 | BATL_GUARDEDSTORAGE)
 578 #define CONFIG_SYS_IBAT2U       (CONFIG_SYS_IMMR \
 579                                 | BATU_BL_8M \
 580                                 | BATU_VS \
 581                                 | BATU_VP)
 582 #define CONFIG_SYS_DBAT2L       CONFIG_SYS_IBAT2L
 583 #define CONFIG_SYS_DBAT2U       CONFIG_SYS_IBAT2U
 584
 585 /* L2 Switch: cache-inhibit and guarded */
 586 #define CONFIG_SYS_IBAT3L       (CONFIG_SYS_VSC7385_BASE \
 587                                 | BATL_PP_RW \
 588                                 | BATL_CACHEINHIBIT \
 589                                 | BATL_GUARDEDSTORAGE)
 590 #define CONFIG_SYS_IBAT3U       (CONFIG_SYS_VSC7385_BASE \
 591                                 | BATU_BL_128K \
 592                                 | BATU_VS \
 593                                 | BATU_VP)
 594 #define CONFIG_SYS_DBAT3L       CONFIG_SYS_IBAT3L
 595 #define CONFIG_SYS_DBAT3U       CONFIG_SYS_IBAT3U
 596
 597 /* FLASH: icache cacheable, but dcache-inhibit and guarded */
 598 #define CONFIG_SYS_IBAT4L       (CONFIG_SYS_FLASH_BASE \
 599                                 | BATL_PP_RW \
 600                                 | BATL_MEMCOHERENCE)
 601 #define CONFIG_SYS_IBAT4U       (CONFIG_SYS_FLASH_BASE \
 602                                 | BATU_BL_32M \
 603                                 | BATU_VS \
 604                                 | BATU_VP)
 605 #define CONFIG_SYS_DBAT4L       (CONFIG_SYS_FLASH_BASE \
 606                                 | BATL_PP_RW \
 607                                 | BATL_CACHEINHIBIT \
 608                                 | BATL_GUARDEDSTORAGE)
 609 #define CONFIG_SYS_DBAT4U       CONFIG_SYS_IBAT4U
 610
 611 /* Stack in dcache: cacheable, no memory coherence */
 612 #define CONFIG_SYS_IBAT5L       (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_RW)
 613 #define CONFIG_SYS_IBAT5U       (CONFIG_SYS_INIT_RAM_ADDR \
 614                                 | BATU_BL_128K \
 615                                 | BATU_VS \
 616                                 | BATU_VP)
 617 #define CONFIG_SYS_DBAT5L       CONFIG_SYS_IBAT5L
 618 #define CONFIG_SYS_DBAT5U       CONFIG_SYS_IBAT5U
 619
 620 #ifdef CONFIG_PCI
 621 /* PCI MEM space: cacheable */
 622 #define CONFIG_SYS_IBAT6L       (CONFIG_SYS_PCI_MEM_PHYS \
 623                                 | BATL_PP_RW \
 624                                 | BATL_MEMCOHERENCE)
 625 #define CONFIG_SYS_IBAT6U       (CONFIG_SYS_PCI_MEM_PHYS \
 626                                 | BATU_BL_256M \
 627                                 | BATU_VS \
 628                                 | BATU_VP)
 629 #define CONFIG_SYS_DBAT6L       CONFIG_SYS_IBAT6L
 630 #define CONFIG_SYS_DBAT6U       CONFIG_SYS_IBAT6U
 631 /* PCI MMIO space: cache-inhibit and guarded */
 632 #define CONFIG_SYS_IBAT7L       (CONFIG_SYS_PCI_MMIO_PHYS \
 633                                 | BATL_PP_RW \
 634                                 | BATL_CACHEINHIBIT \
 635                                 | BATL_GUARDEDSTORAGE)
 636 #define CONFIG_SYS_IBAT7U       (CONFIG_SYS_PCI_MMIO_PHYS \
 637                                 | BATU_BL_256M \
 638                                 | BATU_VS \
 639                                 | BATU_VP)
 640 #define CONFIG_SYS_DBAT7L       CONFIG_SYS_IBAT7L
 641 #define CONFIG_SYS_DBAT7U       CONFIG_SYS_IBAT7U
 642 #else
 643 #define CONFIG_SYS_IBAT6L       (0)
 644 #define CONFIG_SYS_IBAT6U       (0)
 645 #define CONFIG_SYS_IBAT7L       (0)
 646 #define CONFIG_SYS_IBAT7U       (0)
 647 #define CONFIG_SYS_DBAT6L       CONFIG_SYS_IBAT6L
 648 #define CONFIG_SYS_DBAT6U       CONFIG_SYS_IBAT6U
 649 #define CONFIG_SYS_DBAT7L       CONFIG_SYS_IBAT7L
 650 #define CONFIG_SYS_DBAT7U       CONFIG_SYS_IBAT7U
 651 #endif
 652
 653 #if defined(CONFIG_CMD_KGDB)
 654 #define CONFIG_KGDB_BAUDRATE    230400  /* speed of kgdb serial port */
 655 #endif
 656
 657 /*
 658  * Environment Configuration
 659  */
 660 #define CONFIG_ENV_OVERWRITE
 661
 662 #define CONFIG_HAS_FSL_DR_USB
 663 #define CONFIG_USB_EHCI
 664 #define CONFIG_USB_EHCI_FSL
 665 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
 666
 667 #define CONFIG_NETDEV           "eth1"
 668
 669 #define CONFIG_HOSTNAME         mpc837x_rdb
 670 #define CONFIG_ROOTPATH         "/nfsroot"
 671 #define CONFIG_RAMDISKFILE      "rootfs.ext2.gz.uboot"
 672 #define CONFIG_BOOTFILE         "uImage"
 673                                 /* U-Boot image on TFTP server */
 674 #define CONFIG_UBOOTPATH        "u-boot.bin"
 675 #define CONFIG_FDTFILE          "mpc8379_rdb.dtb"
 676
 677                                 /* default location for tftp and bootm */
 678 #define CONFIG_LOADADDR         800000
 679 #define CONFIG_BAUDRATE         115200
 680
 681 #define CONFIG_EXTRA_ENV_SETTINGS \
 682         "netdev=" CONFIG_NETDEV "\0"                            \
 683         "uboot=" CONFIG_UBOOTPATH "\0"                                  \
 684         "tftpflash=tftp $loadaddr $uboot;"                              \
 685                 "protect off " __stringify(CONFIG_SYS_TEXT_BASE)        \
 686                         " +$filesize; " \
 687                 "erase " __stringify(CONFIG_SYS_TEXT_BASE)              \
 688                         " +$filesize; " \
 689                 "cp.b $loadaddr " __stringify(CONFIG_SYS_TEXT_BASE)     \
 690                         " $filesize; "  \
 691                 "protect on " __stringify(CONFIG_SYS_TEXT_BASE)         \
 692                         " +$filesize; " \
 693                 "cmp.b $loadaddr " __stringify(CONFIG_SYS_TEXT_BASE)    \
 694                         " $filesize\0"  \
 695         "fdtaddr=780000\0"                                              \
 696         "fdtfile=" CONFIG_FDTFILE "\0"                                  \
 697         "ramdiskaddr=1000000\0"                                         \
 698         "ramdiskfile=" CONFIG_RAMDISKFILE "\0"                          \
 699         "console=ttyS0\0"                                               \
 700         "setbootargs=setenv bootargs "                                  \
 701                 "root=$rootdev rw console=$console,$baudrate $othbootargs\0" \
 702         "setipargs=setenv bootargs nfsroot=$serverip:$rootpath "        \
 703                 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:"   \
 704                                                         "$netdev:off "  \
 705                 "root=$rootdev rw console=$console,$baudrate $othbootargs\0"
 706
 707 #define CONFIG_NFSBOOTCOMMAND                                           \
 708         "setenv rootdev /dev/nfs;"                                      \
 709         "run setbootargs;"                                              \
 710         "run setipargs;"                                                \
 711         "tftp $loadaddr $bootfile;"                                     \
 712         "tftp $fdtaddr $fdtfile;"                                       \
 713         "bootm $loadaddr - $fdtaddr"
 714
 715 #define CONFIG_RAMBOOTCOMMAND                                           \
 716         "setenv rootdev /dev/ram;"                                      \
 717         "run setbootargs;"                                              \
 718         "tftp $ramdiskaddr $ramdiskfile;"                               \
 719         "tftp $loadaddr $bootfile;"                                     \
 720         "tftp $fdtaddr $fdtfile;"                                       \
 721         "bootm $loadaddr $ramdiskaddr $fdtaddr"
 722
 723 #endif  /* __CONFIG_H */