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