include/configs/MPC837XEMDS.h

   1 /*
   2  * Copyright (C) 2007 Freescale Semiconductor, Inc.
   3  * Dave Liu <daveliu@freescale.com>
   4  *
   5  * SPDX-License-Identifier:     GPL-2.0+
   6  */
   7
   8 #ifndef __CONFIG_H
   9 #define __CONFIG_H
  10
  11 /*
  12  * High Level Configuration Options
  13  */
  14 #define CONFIG_E300             1 /* E300 family */
  15 #define CONFIG_MPC837x          1 /* MPC837x CPU specific */
  16 #define CONFIG_MPC837XEMDS      1 /* MPC837XEMDS board specific */
  17
  18 #define CONFIG_SYS_TEXT_BASE    0xFE000000
  19
  20 /*
  21  * System Clock Setup
  22  */
  23 #ifdef CONFIG_PCISLAVE
  24 #define CONFIG_83XX_PCICLK      66000000 /* in HZ */
  25 #else
  26 #define CONFIG_83XX_CLKIN       66000000 /* in Hz */
  27 #endif
  28
  29 #ifndef CONFIG_SYS_CLK_FREQ
  30 #define CONFIG_SYS_CLK_FREQ     66000000
  31 #endif
  32
  33 /*
  34  * Hardware Reset Configuration Word
  35  * if CLKIN is 66MHz, then
  36  * CSB = 396MHz, CORE = 594MHz, DDRC = 396MHz, LBC = 396MHz
  37  */
  38 #define CONFIG_SYS_HRCW_LOW (\
  39         HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
  40         HRCWL_DDR_TO_SCB_CLK_1X1 |\
  41         HRCWL_SVCOD_DIV_2 |\
  42         HRCWL_CSB_TO_CLKIN_6X1 |\
  43         HRCWL_CORE_TO_CSB_1_5X1)
  44
  45 #ifdef CONFIG_PCISLAVE
  46 #define CONFIG_SYS_HRCW_HIGH (\
  47         HRCWH_PCI_AGENT |\
  48         HRCWH_PCI1_ARBITER_DISABLE |\
  49         HRCWH_CORE_ENABLE |\
  50         HRCWH_FROM_0XFFF00100 |\
  51         HRCWH_BOOTSEQ_DISABLE |\
  52         HRCWH_SW_WATCHDOG_DISABLE |\
  53         HRCWH_ROM_LOC_LOCAL_16BIT |\
  54         HRCWH_RL_EXT_LEGACY |\
  55         HRCWH_TSEC1M_IN_RGMII |\
  56         HRCWH_TSEC2M_IN_RGMII |\
  57         HRCWH_BIG_ENDIAN |\
  58         HRCWH_LDP_CLEAR)
  59 #else
  60 #define CONFIG_SYS_HRCW_HIGH (\
  61         HRCWH_PCI_HOST |\
  62         HRCWH_PCI1_ARBITER_ENABLE |\
  63         HRCWH_CORE_ENABLE |\
  64         HRCWH_FROM_0X00000100 |\
  65         HRCWH_BOOTSEQ_DISABLE |\
  66         HRCWH_SW_WATCHDOG_DISABLE |\
  67         HRCWH_ROM_LOC_LOCAL_16BIT |\
  68         HRCWH_RL_EXT_LEGACY |\
  69         HRCWH_TSEC1M_IN_RGMII |\
  70         HRCWH_TSEC2M_IN_RGMII |\
  71         HRCWH_BIG_ENDIAN |\
  72         HRCWH_LDP_CLEAR)
  73 #endif
  74
  75 /* Arbiter Configuration Register */
  76 #define CONFIG_SYS_ACR_PIPE_DEP 3       /* Arbiter pipeline depth is 4 */
  77 #define CONFIG_SYS_ACR_RPTCNT   3       /* Arbiter repeat count is 4 */
  78
  79 /* System Priority Control Register */
  80 #define CONFIG_SYS_SPCR_TSECEP  3 /* eTSEC1/2 emergency has highest priority */
  81
  82 /*
  83  * IP blocks clock configuration
  84  */
  85 #define CONFIG_SYS_SCCR_TSEC1CM 1       /* CSB:eTSEC1 = 1:1 */
  86 #define CONFIG_SYS_SCCR_TSEC2CM 1       /* CSB:eTSEC2 = 1:1 */
  87 #define CONFIG_SYS_SCCR_SATACM  SCCR_SATACM_2   /* CSB:SATA[0:3] = 2:1 */
  88
  89 /*
  90  * System IO Config
  91  */
  92 #define CONFIG_SYS_SICRH                0x00000000
  93 #define CONFIG_SYS_SICRL                0x00000000
  94
  95 /*
  96  * Output Buffer Impedance
  97  */
  98 #define CONFIG_SYS_OBIR         0x31100000
  99
 100 #define CONFIG_BOARD_EARLY_INIT_R
 101 #define CONFIG_HWCONFIG
 102
 103 /*
 104  * IMMR new address
 105  */
 106 #define CONFIG_SYS_IMMR         0xE0000000
 107
 108 /*
 109  * DDR Setup
 110  */
 111 #define CONFIG_SYS_DDR_BASE             0x00000000 /* DDR is system memory */
 112 #define CONFIG_SYS_SDRAM_BASE           CONFIG_SYS_DDR_BASE
 113 #define CONFIG_SYS_DDR_SDRAM_BASE       CONFIG_SYS_DDR_BASE
 114 #define CONFIG_SYS_DDR_SDRAM_CLK_CNTL   DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05
 115 #define CONFIG_SYS_83XX_DDR_USES_CS0
 116 #define CONFIG_SYS_DDRCDR_VALUE         (DDRCDR_DHC_EN \
 117                                         | DDRCDR_ODT \
 118                                         | DDRCDR_Q_DRN)
 119                                         /* 0x80080001 */ /* ODT 150ohm on SoC */
 120
 121 #undef CONFIG_DDR_ECC           /* support DDR ECC function */
 122 #undef CONFIG_DDR_ECC_CMD       /* Use DDR ECC user commands */
 123
 124 #define CONFIG_SPD_EEPROM       /* Use SPD EEPROM for DDR setup */
 125 #define CONFIG_NEVER_ASSERT_ODT_TO_CPU /* Never assert ODT to internal IOs */
 126
 127 #if defined(CONFIG_SPD_EEPROM)
 128 #define SPD_EEPROM_ADDRESS      0x51 /* I2C address of DDR SODIMM SPD */
 129 #else
 130 /*
 131  * Manually set up DDR parameters
 132  * WHITE ELECTRONIC DESIGNS - W3HG64M72EEU403PD4 SO-DIMM
 133  * consist of nine chips from SAMSUNG K4T51083QE-ZC(L)D5
 134  */
 135 #define CONFIG_SYS_DDR_SIZE             512 /* MB */
 136 #define CONFIG_SYS_DDR_CS0_BNDS 0x0000001f
 137 #define CONFIG_SYS_DDR_CS0_CONFIG       (CSCONFIG_EN \
 138                         | CSCONFIG_ODT_RD_NEVER  /* ODT_RD to none */ \
 139                         | CSCONFIG_ODT_WR_ONLY_CURRENT  /* ODT_WR to CSn */ \
 140                         | CSCONFIG_ROW_BIT_14 \
 141                         | CSCONFIG_COL_BIT_10)
 142                         /* 0x80010202 */
 143 #define CONFIG_SYS_DDR_TIMING_3 0x00000000
 144 #define CONFIG_SYS_DDR_TIMING_0 ((0 << TIMING_CFG0_RWT_SHIFT) \
 145                                 | (0 << TIMING_CFG0_WRT_SHIFT) \
 146                                 | (0 << TIMING_CFG0_RRT_SHIFT) \
 147                                 | (0 << TIMING_CFG0_WWT_SHIFT) \
 148                                 | (6 << TIMING_CFG0_ACT_PD_EXIT_SHIFT) \
 149                                 | (2 << TIMING_CFG0_PRE_PD_EXIT_SHIFT) \
 150                                 | (8 << TIMING_CFG0_ODT_PD_EXIT_SHIFT) \
 151                                 | (2 << TIMING_CFG0_MRS_CYC_SHIFT))
 152                                 /* 0x00620802 */
 153 #define CONFIG_SYS_DDR_TIMING_1 ((3 << TIMING_CFG1_PRETOACT_SHIFT) \
 154                                 | (9 << TIMING_CFG1_ACTTOPRE_SHIFT) \
 155                                 | (3 << TIMING_CFG1_ACTTORW_SHIFT) \
 156                                 | (5 << TIMING_CFG1_CASLAT_SHIFT) \
 157                                 | (13 << TIMING_CFG1_REFREC_SHIFT) \
 158                                 | (3 << TIMING_CFG1_WRREC_SHIFT) \
 159                                 | (2 << TIMING_CFG1_ACTTOACT_SHIFT) \
 160                                 | (2 << TIMING_CFG1_WRTORD_SHIFT))
 161                                 /* 0x3935d322 */
 162 #define CONFIG_SYS_DDR_TIMING_2 ((1 << TIMING_CFG2_ADD_LAT_SHIFT) \
 163                                 | (6 << TIMING_CFG2_CPO_SHIFT) \
 164                                 | (2 << TIMING_CFG2_WR_LAT_DELAY_SHIFT) \
 165                                 | (4 << TIMING_CFG2_RD_TO_PRE_SHIFT) \
 166                                 | (2 << TIMING_CFG2_WR_DATA_DELAY_SHIFT) \
 167                                 | (3 << TIMING_CFG2_CKE_PLS_SHIFT) \
 168                                 | (8 << TIMING_CFG2_FOUR_ACT_SHIFT))
 169                                 /* 0x131088c8 */
 170 #define CONFIG_SYS_DDR_INTERVAL ((0x03E0 << SDRAM_INTERVAL_REFINT_SHIFT) \
 171                                 | (0x0100 << SDRAM_INTERVAL_BSTOPRE_SHIFT))
 172                                 /* 0x03E00100 */
 173 #define CONFIG_SYS_DDR_SDRAM_CFG        0x43000000
 174 #define CONFIG_SYS_DDR_SDRAM_CFG2       0x00001000 /* 1 posted refresh */
 175 #define CONFIG_SYS_DDR_MODE     ((0x0448 << SDRAM_MODE_ESD_SHIFT) \
 176                                 | (0x1432 << SDRAM_MODE_SD_SHIFT))
 177                                 /* ODT 150ohm CL=3, AL=1 on SDRAM */
 178 #define CONFIG_SYS_DDR_MODE2    0x00000000
 179 #endif
 180
 181 /*
 182  * Memory test
 183  */
 184 #undef CONFIG_SYS_DRAM_TEST             /* memory test, takes time */
 185 #define CONFIG_SYS_MEMTEST_START        0x00040000 /* memtest region */
 186 #define CONFIG_SYS_MEMTEST_END          0x00140000
 187
 188 /*
 189  * The reserved memory
 190  */
 191 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
 192
 193 #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
 194 #define CONFIG_SYS_RAMBOOT
 195 #else
 196 #undef CONFIG_SYS_RAMBOOT
 197 #endif
 198
 199 /* CONFIG_SYS_MONITOR_LEN must be a multiple of CONFIG_ENV_SECT_SIZE */
 200 #define CONFIG_SYS_MONITOR_LEN  (512 * 1024) /* Reserve 512 kB for Mon */
 201 #define CONFIG_SYS_MALLOC_LEN   (512 * 1024) /* Reserved for malloc */
 202
 203 /*
 204  * Initial RAM Base Address Setup
 205  */
 206 #define CONFIG_SYS_INIT_RAM_LOCK        1
 207 #define CONFIG_SYS_INIT_RAM_ADDR        0xE6000000 /* Initial RAM address */
 208 #define CONFIG_SYS_INIT_RAM_SIZE        0x1000 /* Size of used area in RAM */
 209 #define CONFIG_SYS_GBL_DATA_OFFSET      \
 210                         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 211
 212 /*
 213  * Local Bus Configuration & Clock Setup
 214  */
 215 #define CONFIG_SYS_LCRR_DBYP    LCRR_DBYP
 216 #define CONFIG_SYS_LCRR_CLKDIV  LCRR_CLKDIV_8
 217 #define CONFIG_SYS_LBC_LBCR             0x00000000
 218 #define CONFIG_FSL_ELBC         1
 219
 220 /*
 221  * FLASH on the Local Bus
 222  */
 223 #define CONFIG_SYS_FLASH_CFI    /* use the Common Flash Interface */
 224 #define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */
 225 #define CONFIG_SYS_FLASH_BASE   0xFE000000 /* FLASH base address */
 226 #define CONFIG_SYS_FLASH_SIZE   32 /* max FLASH size is 32M */
 227 #define CONFIG_SYS_FLASH_PROTECTION     1       /* Use h/w Flash protection. */
 228
 229                                         /* Window base at flash base */
 230 #define CONFIG_SYS_LBLAWBAR0_PRELIM     CONFIG_SYS_FLASH_BASE
 231 #define CONFIG_SYS_LBLAWAR0_PRELIM      (LBLAWAR_EN | LBLAWAR_32MB)
 232
 233 #define CONFIG_SYS_BR0_PRELIM   (CONFIG_SYS_FLASH_BASE \
 234                                 | BR_PS_16      /* 16 bit port */ \
 235                                 | BR_MS_GPCM    /* MSEL = GPCM */ \
 236                                 | BR_V)         /* valid */
 237 #define CONFIG_SYS_OR0_PRELIM   (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \
 238                                 | OR_UPM_XAM \
 239                                 | OR_GPCM_CSNT \
 240                                 | OR_GPCM_ACS_DIV2 \
 241                                 | OR_GPCM_XACS \
 242                                 | OR_GPCM_SCY_15 \
 243                                 | OR_GPCM_TRLX_SET \
 244                                 | OR_GPCM_EHTR_SET \
 245                                 | OR_GPCM_EAD)
 246                                 /* 0xFE000FF7 */
 247
 248 #define CONFIG_SYS_MAX_FLASH_BANKS      1 /* number of banks */
 249 #define CONFIG_SYS_MAX_FLASH_SECT       256 /* max sectors per device */
 250
 251 #undef CONFIG_SYS_FLASH_CHECKSUM
 252 #define CONFIG_SYS_FLASH_ERASE_TOUT     60000 /* Flash Erase Timeout (ms) */
 253 #define CONFIG_SYS_FLASH_WRITE_TOUT     500 /* Flash Write Timeout (ms) */
 254
 255 /*
 256  * BCSR on the Local Bus
 257  */
 258 #define CONFIG_SYS_BCSR         0xF8000000
 259                                         /* Access window base at BCSR base */
 260 #define CONFIG_SYS_LBLAWBAR1_PRELIM     CONFIG_SYS_BCSR
 261 #define CONFIG_SYS_LBLAWAR1_PRELIM      (LBLAWAR_EN | LBLAWAR_32KB)
 262
 263 #define CONFIG_SYS_BR1_PRELIM   (CONFIG_SYS_BCSR \
 264                                 | BR_PS_8 \
 265                                 | BR_MS_GPCM \
 266                                 | BR_V)
 267                                 /* 0xF8000801 */
 268 #define CONFIG_SYS_OR1_PRELIM   (OR_AM_32KB \
 269                                 | OR_GPCM_XAM \
 270                                 | OR_GPCM_CSNT \
 271                                 | OR_GPCM_XACS \
 272                                 | OR_GPCM_SCY_15 \
 273                                 | OR_GPCM_TRLX_SET \
 274                                 | OR_GPCM_EHTR_SET \
 275                                 | OR_GPCM_EAD)
 276                                 /* 0xFFFFE9F7 */
 277
 278 /*
 279  * NAND Flash on the Local Bus
 280  */
 281 #define CONFIG_CMD_NAND         1
 282 #define CONFIG_SYS_MAX_NAND_DEVICE      1
 283 #define CONFIG_NAND_FSL_ELBC    1
 284
 285 #define CONFIG_SYS_NAND_BASE    0xE0600000
 286 #define CONFIG_SYS_BR3_PRELIM   (CONFIG_SYS_NAND_BASE \
 287                                 | BR_DECC_CHK_GEN       /* Use HW ECC */ \
 288                                 | BR_PS_8               /* 8 bit port */ \
 289                                 | BR_MS_FCM             /* MSEL = FCM */ \
 290                                 | BR_V)                 /* valid */
 291 #define CONFIG_SYS_OR3_PRELIM   (OR_AM_32KB \
 292                                 | OR_FCM_BCTLD \
 293                                 | OR_FCM_CST \
 294                                 | OR_FCM_CHT \
 295                                 | OR_FCM_SCY_1 \
 296                                 | OR_FCM_RST \
 297                                 | OR_FCM_TRLX \
 298                                 | OR_FCM_EHTR)
 299                                 /* 0xFFFF919E */
 300
 301 #define CONFIG_SYS_LBLAWBAR3_PRELIM     CONFIG_SYS_NAND_BASE
 302 #define CONFIG_SYS_LBLAWAR3_PRELIM      (LBLAWAR_EN | LBLAWAR_32KB)
 303
 304 /*
 305  * Serial Port
 306  */
 307 #define CONFIG_CONS_INDEX       1
 308 #define CONFIG_SYS_NS16550_SERIAL
 309 #define CONFIG_SYS_NS16550_REG_SIZE     1
 310 #define CONFIG_SYS_NS16550_CLK          get_bus_freq(0)
 311
 312 #define CONFIG_SYS_BAUDRATE_TABLE  \
 313                 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
 314
 315 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR+0x4500)
 316 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR+0x4600)
 317
 318 /* I2C */
 319 #define CONFIG_SYS_I2C
 320 #define CONFIG_SYS_I2C_FSL
 321 #define CONFIG_SYS_FSL_I2C_SPEED        400000
 322 #define CONFIG_SYS_FSL_I2C_SLAVE        0x7F
 323 #define CONFIG_SYS_FSL_I2C_OFFSET       0x3000
 324 #define CONFIG_SYS_I2C_NOPROBES         { {0, 0x51} }
 325
 326 /*
 327  * Config on-board RTC
 328  */
 329 #define CONFIG_RTC_DS1374       /* use ds1374 rtc via i2c */
 330 #define CONFIG_SYS_I2C_RTC_ADDR 0x68 /* at address 0x68 */
 331
 332 /*
 333  * General PCI
 334  * Addresses are mapped 1-1.
 335  */
 336 #define CONFIG_SYS_PCI_MEM_BASE         0x80000000
 337 #define CONFIG_SYS_PCI_MEM_PHYS         CONFIG_SYS_PCI_MEM_BASE
 338 #define CONFIG_SYS_PCI_MEM_SIZE         0x10000000 /* 256M */
 339 #define CONFIG_SYS_PCI_MMIO_BASE        0x90000000
 340 #define CONFIG_SYS_PCI_MMIO_PHYS        CONFIG_SYS_PCI_MMIO_BASE
 341 #define CONFIG_SYS_PCI_MMIO_SIZE        0x10000000 /* 256M */
 342 #define CONFIG_SYS_PCI_IO_BASE          0x00000000
 343 #define CONFIG_SYS_PCI_IO_PHYS          0xE0300000
 344 #define CONFIG_SYS_PCI_IO_SIZE          0x100000 /* 1M */
 345
 346 #define CONFIG_SYS_PCI_SLV_MEM_LOCAL    CONFIG_SYS_SDRAM_BASE
 347 #define CONFIG_SYS_PCI_SLV_MEM_BUS      0x00000000
 348 #define CONFIG_SYS_PCI_SLV_MEM_SIZE     0x80000000
 349
 350 #define CONFIG_SYS_PCIE1_BASE           0xA0000000
 351 #define CONFIG_SYS_PCIE1_CFG_BASE       0xA0000000
 352 #define CONFIG_SYS_PCIE1_CFG_SIZE       0x08000000
 353 #define CONFIG_SYS_PCIE1_MEM_BASE       0xA8000000
 354 #define CONFIG_SYS_PCIE1_MEM_PHYS       0xA8000000
 355 #define CONFIG_SYS_PCIE1_MEM_SIZE       0x10000000
 356 #define CONFIG_SYS_PCIE1_IO_BASE        0x00000000
 357 #define CONFIG_SYS_PCIE1_IO_PHYS        0xB8000000
 358 #define CONFIG_SYS_PCIE1_IO_SIZE        0x00800000
 359
 360 #define CONFIG_SYS_PCIE2_BASE           0xC0000000
 361 #define CONFIG_SYS_PCIE2_CFG_BASE       0xC0000000
 362 #define CONFIG_SYS_PCIE2_CFG_SIZE       0x08000000
 363 #define CONFIG_SYS_PCIE2_MEM_BASE       0xC8000000
 364 #define CONFIG_SYS_PCIE2_MEM_PHYS       0xC8000000
 365 #define CONFIG_SYS_PCIE2_MEM_SIZE       0x10000000
 366 #define CONFIG_SYS_PCIE2_IO_BASE        0x00000000
 367 #define CONFIG_SYS_PCIE2_IO_PHYS        0xD8000000
 368 #define CONFIG_SYS_PCIE2_IO_SIZE        0x00800000
 369
 370 #ifdef CONFIG_PCI
 371 #define CONFIG_PCI_INDIRECT_BRIDGE
 372 #ifndef __ASSEMBLY__
 373 extern int board_pci_host_broken(void);
 374 #endif
 375 #define CONFIG_PCIE
 376 #define CONFIG_PQ_MDS_PIB       1 /* PQ MDS Platform IO Board */
 377
 378 #define CONFIG_HAS_FSL_DR_USB   1 /* fixup device tree for the DR USB */
 379 #define CONFIG_USB_EHCI
 380 #define CONFIG_USB_EHCI_FSL
 381 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
 382
 383 #undef CONFIG_EEPRO100
 384 #undef CONFIG_PCI_SCAN_SHOW     /* show pci devices on startup */
 385 #define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1957   /* Freescale */
 386 #endif /* CONFIG_PCI */
 387
 388 /*
 389  * TSEC
 390  */
 391 #define CONFIG_TSEC_ENET        /* TSEC ethernet support */
 392 #define CONFIG_SYS_TSEC1_OFFSET 0x24000
 393 #define CONFIG_SYS_TSEC1        (CONFIG_SYS_IMMR+CONFIG_SYS_TSEC1_OFFSET)
 394 #define CONFIG_SYS_TSEC2_OFFSET 0x25000
 395 #define CONFIG_SYS_TSEC2        (CONFIG_SYS_IMMR+CONFIG_SYS_TSEC2_OFFSET)
 396
 397 /*
 398  * TSEC ethernet configuration
 399  */
 400 #define CONFIG_MII              1 /* MII PHY management */
 401 #define CONFIG_TSEC1            1
 402 #define CONFIG_TSEC1_NAME       "eTSEC0"
 403 #define CONFIG_TSEC2            1
 404 #define CONFIG_TSEC2_NAME       "eTSEC1"
 405 #define TSEC1_PHY_ADDR          2
 406 #define TSEC2_PHY_ADDR          3
 407 #define TSEC1_PHY_ADDR_SGMII    8
 408 #define TSEC2_PHY_ADDR_SGMII    4
 409 #define TSEC1_PHYIDX            0
 410 #define TSEC2_PHYIDX            0
 411 #define TSEC1_FLAGS             (TSEC_GIGABIT | TSEC_REDUCED)
 412 #define TSEC2_FLAGS             (TSEC_GIGABIT | TSEC_REDUCED)
 413
 414 /* Options are: TSEC[0-1] */
 415 #define CONFIG_ETHPRIME         "eTSEC1"
 416
 417 /* SERDES */
 418 #define CONFIG_FSL_SERDES
 419 #define CONFIG_FSL_SERDES1      0xe3000
 420 #define CONFIG_FSL_SERDES2      0xe3100
 421
 422 /*
 423  * SATA
 424  */
 425 #define CONFIG_LIBATA
 426 #define CONFIG_FSL_SATA
 427
 428 #define CONFIG_SYS_SATA_MAX_DEVICE      2
 429 #define CONFIG_SATA1
 430 #define CONFIG_SYS_SATA1_OFFSET 0x18000
 431 #define CONFIG_SYS_SATA1        (CONFIG_SYS_IMMR + CONFIG_SYS_SATA1_OFFSET)
 432 #define CONFIG_SYS_SATA1_FLAGS  FLAGS_DMA
 433 #define CONFIG_SATA2
 434 #define CONFIG_SYS_SATA2_OFFSET 0x19000
 435 #define CONFIG_SYS_SATA2        (CONFIG_SYS_IMMR + CONFIG_SYS_SATA2_OFFSET)
 436 #define CONFIG_SYS_SATA2_FLAGS  FLAGS_DMA
 437
 438 #ifdef CONFIG_FSL_SATA
 439 #define CONFIG_LBA48
 440 #define CONFIG_CMD_SATA
 441 #endif
 442
 443 /*
 444  * Environment
 445  */
 446 #ifndef CONFIG_SYS_RAMBOOT
 447         #define CONFIG_ENV_IS_IN_FLASH  1
 448         #define CONFIG_ENV_ADDR         \
 449                         (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
 450         #define CONFIG_ENV_SECT_SIZE    0x20000 /* 128K(one sector) for env */
 451         #define CONFIG_ENV_SIZE         0x2000
 452 #else
 453         #define CONFIG_ENV_IS_NOWHERE   1       /* Store ENV in memory only */
 454         #define CONFIG_ENV_ADDR         (CONFIG_SYS_MONITOR_BASE - 0x1000)
 455         #define CONFIG_ENV_SIZE         0x2000
 456 #endif
 457
 458 #define CONFIG_LOADS_ECHO       1       /* echo on for serial download */
 459 #define CONFIG_SYS_LOADS_BAUD_CHANGE    1       /* allow baudrate change */
 460
 461 /*
 462  * BOOTP options
 463  */
 464 #define CONFIG_BOOTP_BOOTFILESIZE
 465 #define CONFIG_BOOTP_BOOTPATH
 466 #define CONFIG_BOOTP_GATEWAY
 467 #define CONFIG_BOOTP_HOSTNAME
 468
 469 /*
 470  * Command line configuration.
 471  */
 472
 473 #if defined(CONFIG_PCI)
 474     #define CONFIG_CMD_PCI
 475 #endif
 476
 477 #define CONFIG_CMDLINE_EDITING  1       /* add command line history */
 478 #define CONFIG_AUTO_COMPLETE            /* add autocompletion support   */
 479
 480 #undef CONFIG_WATCHDOG          /* watchdog disabled */
 481
 482 #ifdef CONFIG_MMC
 483 #define CONFIG_FSL_ESDHC
 484 #define CONFIG_FSL_ESDHC_PIN_MUX
 485 #define CONFIG_SYS_FSL_ESDHC_ADDR       CONFIG_SYS_MPC83xx_ESDHC_ADDR
 486 #endif
 487
 488 /*
 489  * Miscellaneous configurable options
 490  */
 491 #define CONFIG_SYS_LONGHELP             /* undef to save memory */
 492 #define CONFIG_SYS_LOAD_ADDR            0x2000000 /* default load address */
 493
 494 #if defined(CONFIG_CMD_KGDB)
 495         #define CONFIG_SYS_CBSIZE       1024 /* Console I/O Buffer Size */
 496 #else
 497         #define CONFIG_SYS_CBSIZE       256 /* Console I/O Buffer Size */
 498 #endif
 499
 500                                 /* Print Buffer Size */
 501 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
 502 #define CONFIG_SYS_MAXARGS      16      /* max number of command args */
 503                                 /* Boot Argument Buffer Size */
 504 #define CONFIG_SYS_BARGSIZE     CONFIG_SYS_CBSIZE
 505
 506 /*
 507  * For booting Linux, the board info and command line data
 508  * have to be in the first 256 MB of memory, since this is
 509  * the maximum mapped by the Linux kernel during initialization.
 510  */
 511 #define CONFIG_SYS_BOOTMAPSZ    (256 << 20) /* Initial Memory map for Linux */
 512 #define CONFIG_SYS_BOOTM_LEN    (64 << 20)      /* Increase max gunzip size */
 513
 514 /*
 515  * Core HID Setup
 516  */
 517 #define CONFIG_SYS_HID0_INIT    0x000000000
 518 #define CONFIG_SYS_HID0_FINAL   (HID0_ENABLE_MACHINE_CHECK | \
 519                                  HID0_ENABLE_INSTRUCTION_CACHE)
 520 #define CONFIG_SYS_HID2         HID2_HBE
 521
 522 /*
 523  * MMU Setup
 524  */
 525 #define CONFIG_HIGH_BATS        1       /* High BATs supported */
 526
 527 /* DDR: cache cacheable */
 528 #define CONFIG_SYS_SDRAM_LOWER          CONFIG_SYS_SDRAM_BASE
 529 #define CONFIG_SYS_SDRAM_UPPER          (CONFIG_SYS_SDRAM_BASE + 0x10000000)
 530
 531 #define CONFIG_SYS_IBAT0L       (CONFIG_SYS_SDRAM_LOWER \
 532                                 | BATL_PP_RW \
 533                                 | BATL_MEMCOHERENCE)
 534 #define CONFIG_SYS_IBAT0U       (CONFIG_SYS_SDRAM_LOWER \
 535                                 | BATU_BL_256M \
 536                                 | BATU_VS \
 537                                 | BATU_VP)
 538 #define CONFIG_SYS_DBAT0L       CONFIG_SYS_IBAT0L
 539 #define CONFIG_SYS_DBAT0U       CONFIG_SYS_IBAT0U
 540
 541 #define CONFIG_SYS_IBAT1L       (CONFIG_SYS_SDRAM_UPPER \
 542                                 | BATL_PP_RW \
 543                                 | BATL_MEMCOHERENCE)
 544 #define CONFIG_SYS_IBAT1U       (CONFIG_SYS_SDRAM_UPPER \
 545                                 | BATU_BL_256M \
 546                                 | BATU_VS \
 547                                 | BATU_VP)
 548 #define CONFIG_SYS_DBAT1L       CONFIG_SYS_IBAT1L
 549 #define CONFIG_SYS_DBAT1U       CONFIG_SYS_IBAT1U
 550
 551 /* IMMRBAR, PCI IO and NAND: cache-inhibit and guarded */
 552 #define CONFIG_SYS_IBAT2L       (CONFIG_SYS_IMMR \
 553                                 | BATL_PP_RW \
 554                                 | BATL_CACHEINHIBIT \
 555                                 | BATL_GUARDEDSTORAGE)
 556 #define CONFIG_SYS_IBAT2U       (CONFIG_SYS_IMMR \
 557                                 | BATU_BL_8M \
 558                                 | BATU_VS \
 559                                 | BATU_VP)
 560 #define CONFIG_SYS_DBAT2L       CONFIG_SYS_IBAT2L
 561 #define CONFIG_SYS_DBAT2U       CONFIG_SYS_IBAT2U
 562
 563 /* BCSR: cache-inhibit and guarded */
 564 #define CONFIG_SYS_IBAT3L       (CONFIG_SYS_BCSR \
 565                                 | BATL_PP_RW \
 566                                 | BATL_CACHEINHIBIT \
 567                                 | BATL_GUARDEDSTORAGE)
 568 #define CONFIG_SYS_IBAT3U       (CONFIG_SYS_BCSR \
 569                                 | BATU_BL_128K \
 570                                 | BATU_VS \
 571                                 | BATU_VP)
 572 #define CONFIG_SYS_DBAT3L       CONFIG_SYS_IBAT3L
 573 #define CONFIG_SYS_DBAT3U       CONFIG_SYS_IBAT3U
 574
 575 /* FLASH: icache cacheable, but dcache-inhibit and guarded */
 576 #define CONFIG_SYS_IBAT4L       (CONFIG_SYS_FLASH_BASE \
 577                                 | BATL_PP_RW \
 578                                 | BATL_MEMCOHERENCE)
 579 #define CONFIG_SYS_IBAT4U       (CONFIG_SYS_FLASH_BASE \
 580                                 | BATU_BL_32M \
 581                                 | BATU_VS \
 582                                 | BATU_VP)
 583 #define CONFIG_SYS_DBAT4L       (CONFIG_SYS_FLASH_BASE \
 584                                 | BATL_PP_RW \
 585                                 | BATL_CACHEINHIBIT \
 586                                 | BATL_GUARDEDSTORAGE)
 587 #define CONFIG_SYS_DBAT4U       CONFIG_SYS_IBAT4U
 588
 589 /* Stack in dcache: cacheable, no memory coherence */
 590 #define CONFIG_SYS_IBAT5L       (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_RW)
 591 #define CONFIG_SYS_IBAT5U       (CONFIG_SYS_INIT_RAM_ADDR \
 592                                 | BATU_BL_128K \
 593                                 | BATU_VS \
 594                                 | BATU_VP)
 595 #define CONFIG_SYS_DBAT5L       CONFIG_SYS_IBAT5L
 596 #define CONFIG_SYS_DBAT5U       CONFIG_SYS_IBAT5U
 597
 598 #ifdef CONFIG_PCI
 599 /* PCI MEM space: cacheable */
 600 #define CONFIG_SYS_IBAT6L       (CONFIG_SYS_PCI_MEM_PHYS \
 601                                 | BATL_PP_RW \
 602                                 | BATL_MEMCOHERENCE)
 603 #define CONFIG_SYS_IBAT6U       (CONFIG_SYS_PCI_MEM_PHYS \
 604                                 | BATU_BL_256M \
 605                                 | BATU_VS \
 606                                 | BATU_VP)
 607 #define CONFIG_SYS_DBAT6L       CONFIG_SYS_IBAT6L
 608 #define CONFIG_SYS_DBAT6U       CONFIG_SYS_IBAT6U
 609 /* PCI MMIO space: cache-inhibit and guarded */
 610 #define CONFIG_SYS_IBAT7L       (CONFIG_SYS_PCI_MMIO_PHYS \
 611                                 | BATL_PP_RW \
 612                                 | BATL_CACHEINHIBIT \
 613                                 | BATL_GUARDEDSTORAGE)
 614 #define CONFIG_SYS_IBAT7U       (CONFIG_SYS_PCI_MMIO_PHYS \
 615                                 | BATU_BL_256M \
 616                                 | BATU_VS \
 617                                 | BATU_VP)
 618 #define CONFIG_SYS_DBAT7L       CONFIG_SYS_IBAT7L
 619 #define CONFIG_SYS_DBAT7U       CONFIG_SYS_IBAT7U
 620 #else
 621 #define CONFIG_SYS_IBAT6L       (0)
 622 #define CONFIG_SYS_IBAT6U       (0)
 623 #define CONFIG_SYS_IBAT7L       (0)
 624 #define CONFIG_SYS_IBAT7U       (0)
 625 #define CONFIG_SYS_DBAT6L       CONFIG_SYS_IBAT6L
 626 #define CONFIG_SYS_DBAT6U       CONFIG_SYS_IBAT6U
 627 #define CONFIG_SYS_DBAT7L       CONFIG_SYS_IBAT7L
 628 #define CONFIG_SYS_DBAT7U       CONFIG_SYS_IBAT7U
 629 #endif
 630
 631 #if defined(CONFIG_CMD_KGDB)
 632 #define CONFIG_KGDB_BAUDRATE    230400  /* speed of kgdb serial port */
 633 #endif
 634
 635 /*
 636  * Environment Configuration
 637  */
 638
 639 #define CONFIG_ENV_OVERWRITE
 640
 641 #if defined(CONFIG_TSEC_ENET)
 642 #define CONFIG_HAS_ETH0
 643 #define CONFIG_HAS_ETH1
 644 #endif
 645
 646 #define CONFIG_LOADADDR 800000  /* default location for tftp and bootm */
 647
 648 #undef CONFIG_BOOTARGS          /* the boot command will set bootargs */
 649
 650 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
 651         "netdev=eth0\0"                                                 \
 652         "consoledev=ttyS0\0"                                            \
 653         "ramdiskaddr=1000000\0"                                         \
 654         "ramdiskfile=ramfs.83xx\0"                                      \
 655         "fdtaddr=780000\0"                                              \
 656         "fdtfile=mpc8379_mds.dtb\0"                                     \
 657         ""
 658
 659 #define CONFIG_NFSBOOTCOMMAND                                           \
 660         "setenv bootargs root=/dev/nfs rw "                             \
 661                 "nfsroot=$serverip:$rootpath "                          \
 662                 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:"   \
 663                                                         "$netdev:off "  \
 664                 "console=$consoledev,$baudrate $othbootargs;"           \
 665         "tftp $loadaddr $bootfile;"                                     \
 666         "tftp $fdtaddr $fdtfile;"                                       \
 667         "bootm $loadaddr - $fdtaddr"
 668
 669 #define CONFIG_RAMBOOTCOMMAND                                           \
 670         "setenv bootargs root=/dev/ram rw "                             \
 671                 "console=$consoledev,$baudrate $othbootargs;"           \
 672         "tftp $ramdiskaddr $ramdiskfile;"                               \
 673         "tftp $loadaddr $bootfile;"                                     \
 674         "tftp $fdtaddr $fdtfile;"                                       \
 675         "bootm $loadaddr $ramdiskaddr $fdtaddr"
 676
 677 #define CONFIG_BOOTCOMMAND CONFIG_NFSBOOTCOMMAND
 678
 679 #endif  /* __CONFIG_H */