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_BOARD_EARLY_INIT_R
  99 #define CONFIG_HWCONFIG
 100
 101 /*
 102  * IMMR new address
 103  */
 104 #define CONFIG_SYS_IMMR         0xE0000000
 105
 106 /*
 107  * DDR Setup
 108  */
 109 #define CONFIG_SYS_DDR_BASE             0x00000000 /* DDR is system memory */
 110 #define CONFIG_SYS_SDRAM_BASE           CONFIG_SYS_DDR_BASE
 111 #define CONFIG_SYS_DDR_SDRAM_BASE       CONFIG_SYS_DDR_BASE
 112 #define CONFIG_SYS_DDR_SDRAM_CLK_CNTL   DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05
 113 #define CONFIG_SYS_83XX_DDR_USES_CS0
 114 #define CONFIG_SYS_DDRCDR_VALUE         (DDRCDR_DHC_EN \
 115                                         | DDRCDR_ODT \
 116                                         | DDRCDR_Q_DRN)
 117                                         /* 0x80080001 */ /* ODT 150ohm on SoC */
 118
 119 #undef CONFIG_DDR_ECC           /* support DDR ECC function */
 120 #undef CONFIG_DDR_ECC_CMD       /* Use DDR ECC user commands */
 121
 122 #define CONFIG_SPD_EEPROM       /* Use SPD EEPROM for DDR setup */
 123 #define CONFIG_NEVER_ASSERT_ODT_TO_CPU /* Never assert ODT to internal IOs */
 124
 125 #if defined(CONFIG_SPD_EEPROM)
 126 #define SPD_EEPROM_ADDRESS      0x51 /* I2C address of DDR SODIMM SPD */
 127 #else
 128 /*
 129  * Manually set up DDR parameters
 130  * WHITE ELECTRONIC DESIGNS - W3HG64M72EEU403PD4 SO-DIMM
 131  * consist of nine chips from SAMSUNG K4T51083QE-ZC(L)D5
 132  */
 133 #define CONFIG_SYS_DDR_SIZE             512 /* MB */
 134 #define CONFIG_SYS_DDR_CS0_BNDS 0x0000001f
 135 #define CONFIG_SYS_DDR_CS0_CONFIG       (CSCONFIG_EN \
 136                         | CSCONFIG_ODT_RD_NEVER  /* ODT_RD to none */ \
 137                         | CSCONFIG_ODT_WR_ONLY_CURRENT  /* ODT_WR to CSn */ \
 138                         | CSCONFIG_ROW_BIT_14 \
 139                         | CSCONFIG_COL_BIT_10)
 140                         /* 0x80010202 */
 141 #define CONFIG_SYS_DDR_TIMING_3 0x00000000
 142 #define CONFIG_SYS_DDR_TIMING_0 ((0 << TIMING_CFG0_RWT_SHIFT) \
 143                                 | (0 << TIMING_CFG0_WRT_SHIFT) \
 144                                 | (0 << TIMING_CFG0_RRT_SHIFT) \
 145                                 | (0 << TIMING_CFG0_WWT_SHIFT) \
 146                                 | (6 << TIMING_CFG0_ACT_PD_EXIT_SHIFT) \
 147                                 | (2 << TIMING_CFG0_PRE_PD_EXIT_SHIFT) \
 148                                 | (8 << TIMING_CFG0_ODT_PD_EXIT_SHIFT) \
 149                                 | (2 << TIMING_CFG0_MRS_CYC_SHIFT))
 150                                 /* 0x00620802 */
 151 #define CONFIG_SYS_DDR_TIMING_1 ((3 << TIMING_CFG1_PRETOACT_SHIFT) \
 152                                 | (9 << TIMING_CFG1_ACTTOPRE_SHIFT) \
 153                                 | (3 << TIMING_CFG1_ACTTORW_SHIFT) \
 154                                 | (5 << TIMING_CFG1_CASLAT_SHIFT) \
 155                                 | (13 << TIMING_CFG1_REFREC_SHIFT) \
 156                                 | (3 << TIMING_CFG1_WRREC_SHIFT) \
 157                                 | (2 << TIMING_CFG1_ACTTOACT_SHIFT) \
 158                                 | (2 << TIMING_CFG1_WRTORD_SHIFT))
 159                                 /* 0x3935d322 */
 160 #define CONFIG_SYS_DDR_TIMING_2 ((1 << TIMING_CFG2_ADD_LAT_SHIFT) \
 161                                 | (6 << TIMING_CFG2_CPO_SHIFT) \
 162                                 | (2 << TIMING_CFG2_WR_LAT_DELAY_SHIFT) \
 163                                 | (4 << TIMING_CFG2_RD_TO_PRE_SHIFT) \
 164                                 | (2 << TIMING_CFG2_WR_DATA_DELAY_SHIFT) \
 165                                 | (3 << TIMING_CFG2_CKE_PLS_SHIFT) \
 166                                 | (8 << TIMING_CFG2_FOUR_ACT_SHIFT))
 167                                 /* 0x131088c8 */
 168 #define CONFIG_SYS_DDR_INTERVAL ((0x03E0 << SDRAM_INTERVAL_REFINT_SHIFT) \
 169                                 | (0x0100 << SDRAM_INTERVAL_BSTOPRE_SHIFT))
 170                                 /* 0x03E00100 */
 171 #define CONFIG_SYS_DDR_SDRAM_CFG        0x43000000
 172 #define CONFIG_SYS_DDR_SDRAM_CFG2       0x00001000 /* 1 posted refresh */
 173 #define CONFIG_SYS_DDR_MODE     ((0x0448 << SDRAM_MODE_ESD_SHIFT) \
 174                                 | (0x1432 << SDRAM_MODE_SD_SHIFT))
 175                                 /* ODT 150ohm CL=3, AL=1 on SDRAM */
 176 #define CONFIG_SYS_DDR_MODE2    0x00000000
 177 #endif
 178
 179 /*
 180  * Memory test
 181  */
 182 #undef CONFIG_SYS_DRAM_TEST             /* memory test, takes time */
 183 #define CONFIG_SYS_MEMTEST_START        0x00040000 /* memtest region */
 184 #define CONFIG_SYS_MEMTEST_END          0x00140000
 185
 186 /*
 187  * The reserved memory
 188  */
 189 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
 190
 191 #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
 192 #define CONFIG_SYS_RAMBOOT
 193 #else
 194 #undef CONFIG_SYS_RAMBOOT
 195 #endif
 196
 197 /* CONFIG_SYS_MONITOR_LEN must be a multiple of CONFIG_ENV_SECT_SIZE */
 198 #define CONFIG_SYS_MONITOR_LEN  (512 * 1024) /* Reserve 512 kB for Mon */
 199 #define CONFIG_SYS_MALLOC_LEN   (512 * 1024) /* Reserved for malloc */
 200
 201 /*
 202  * Initial RAM Base Address Setup
 203  */
 204 #define CONFIG_SYS_INIT_RAM_LOCK        1
 205 #define CONFIG_SYS_INIT_RAM_ADDR        0xE6000000 /* Initial RAM address */
 206 #define CONFIG_SYS_INIT_RAM_SIZE        0x1000 /* Size of used area in RAM */
 207 #define CONFIG_SYS_GBL_DATA_OFFSET      \
 208                         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 209
 210 /*
 211  * Local Bus Configuration & Clock Setup
 212  */
 213 #define CONFIG_SYS_LCRR_DBYP    LCRR_DBYP
 214 #define CONFIG_SYS_LCRR_CLKDIV  LCRR_CLKDIV_8
 215 #define CONFIG_SYS_LBC_LBCR             0x00000000
 216 #define CONFIG_FSL_ELBC         1
 217
 218 /*
 219  * FLASH on the Local Bus
 220  */
 221 #define CONFIG_SYS_FLASH_CFI    /* use the Common Flash Interface */
 222 #define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */
 223 #define CONFIG_SYS_FLASH_BASE   0xFE000000 /* FLASH base address */
 224 #define CONFIG_SYS_FLASH_SIZE   32 /* max FLASH size is 32M */
 225 #define CONFIG_SYS_FLASH_PROTECTION     1       /* Use h/w Flash protection. */
 226
 227                                         /* Window base at flash base */
 228 #define CONFIG_SYS_LBLAWBAR0_PRELIM     CONFIG_SYS_FLASH_BASE
 229 #define CONFIG_SYS_LBLAWAR0_PRELIM      (LBLAWAR_EN | LBLAWAR_32MB)
 230
 231 #define CONFIG_SYS_BR0_PRELIM   (CONFIG_SYS_FLASH_BASE \
 232                                 | BR_PS_16      /* 16 bit port */ \
 233                                 | BR_MS_GPCM    /* MSEL = GPCM */ \
 234                                 | BR_V)         /* valid */
 235 #define CONFIG_SYS_OR0_PRELIM   (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \
 236                                 | OR_UPM_XAM \
 237                                 | OR_GPCM_CSNT \
 238                                 | OR_GPCM_ACS_DIV2 \
 239                                 | OR_GPCM_XACS \
 240                                 | OR_GPCM_SCY_15 \
 241                                 | OR_GPCM_TRLX_SET \
 242                                 | OR_GPCM_EHTR_SET \
 243                                 | OR_GPCM_EAD)
 244                                 /* 0xFE000FF7 */
 245
 246 #define CONFIG_SYS_MAX_FLASH_BANKS      1 /* number of banks */
 247 #define CONFIG_SYS_MAX_FLASH_SECT       256 /* max sectors per device */
 248
 249 #undef CONFIG_SYS_FLASH_CHECKSUM
 250 #define CONFIG_SYS_FLASH_ERASE_TOUT     60000 /* Flash Erase Timeout (ms) */
 251 #define CONFIG_SYS_FLASH_WRITE_TOUT     500 /* Flash Write Timeout (ms) */
 252
 253 /*
 254  * BCSR on the Local Bus
 255  */
 256 #define CONFIG_SYS_BCSR         0xF8000000
 257                                         /* Access window base at BCSR base */
 258 #define CONFIG_SYS_LBLAWBAR1_PRELIM     CONFIG_SYS_BCSR
 259 #define CONFIG_SYS_LBLAWAR1_PRELIM      (LBLAWAR_EN | LBLAWAR_32KB)
 260
 261 #define CONFIG_SYS_BR1_PRELIM   (CONFIG_SYS_BCSR \
 262                                 | BR_PS_8 \
 263                                 | BR_MS_GPCM \
 264                                 | BR_V)
 265                                 /* 0xF8000801 */
 266 #define CONFIG_SYS_OR1_PRELIM   (OR_AM_32KB \
 267                                 | OR_GPCM_XAM \
 268                                 | OR_GPCM_CSNT \
 269                                 | OR_GPCM_XACS \
 270                                 | OR_GPCM_SCY_15 \
 271                                 | OR_GPCM_TRLX_SET \
 272                                 | OR_GPCM_EHTR_SET \
 273                                 | OR_GPCM_EAD)
 274                                 /* 0xFFFFE9F7 */
 275
 276 /*
 277  * NAND Flash on the Local Bus
 278  */
 279 #define CONFIG_SYS_MAX_NAND_DEVICE      1
 280 #define CONFIG_NAND_FSL_ELBC    1
 281
 282 #define CONFIG_SYS_NAND_BASE    0xE0600000
 283 #define CONFIG_SYS_BR3_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_OR3_PRELIM   (OR_AM_32KB \
 289                                 | OR_FCM_BCTLD \
 290                                 | OR_FCM_CST \
 291                                 | OR_FCM_CHT \
 292                                 | OR_FCM_SCY_1 \
 293                                 | OR_FCM_RST \
 294                                 | OR_FCM_TRLX \
 295                                 | OR_FCM_EHTR)
 296                                 /* 0xFFFF919E */
 297
 298 #define CONFIG_SYS_LBLAWBAR3_PRELIM     CONFIG_SYS_NAND_BASE
 299 #define CONFIG_SYS_LBLAWAR3_PRELIM      (LBLAWAR_EN | LBLAWAR_32KB)
 300
 301 /*
 302  * Serial Port
 303  */
 304 #define CONFIG_SYS_NS16550_SERIAL
 305 #define CONFIG_SYS_NS16550_REG_SIZE     1
 306 #define CONFIG_SYS_NS16550_CLK          get_bus_freq(0)
 307
 308 #define CONFIG_SYS_BAUDRATE_TABLE  \
 309                 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
 310
 311 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR+0x4500)
 312 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR+0x4600)
 313
 314 /* I2C */
 315 #define CONFIG_SYS_I2C
 316 #define CONFIG_SYS_I2C_FSL
 317 #define CONFIG_SYS_FSL_I2C_SPEED        400000
 318 #define CONFIG_SYS_FSL_I2C_SLAVE        0x7F
 319 #define CONFIG_SYS_FSL_I2C_OFFSET       0x3000
 320 #define CONFIG_SYS_I2C_NOPROBES         { {0, 0x51} }
 321
 322 /*
 323  * Config on-board RTC
 324  */
 325 #define CONFIG_RTC_DS1374       /* use ds1374 rtc via i2c */
 326 #define CONFIG_SYS_I2C_RTC_ADDR 0x68 /* at address 0x68 */
 327
 328 /*
 329  * General PCI
 330  * Addresses are mapped 1-1.
 331  */
 332 #define CONFIG_SYS_PCI_MEM_BASE         0x80000000
 333 #define CONFIG_SYS_PCI_MEM_PHYS         CONFIG_SYS_PCI_MEM_BASE
 334 #define CONFIG_SYS_PCI_MEM_SIZE         0x10000000 /* 256M */
 335 #define CONFIG_SYS_PCI_MMIO_BASE        0x90000000
 336 #define CONFIG_SYS_PCI_MMIO_PHYS        CONFIG_SYS_PCI_MMIO_BASE
 337 #define CONFIG_SYS_PCI_MMIO_SIZE        0x10000000 /* 256M */
 338 #define CONFIG_SYS_PCI_IO_BASE          0x00000000
 339 #define CONFIG_SYS_PCI_IO_PHYS          0xE0300000
 340 #define CONFIG_SYS_PCI_IO_SIZE          0x100000 /* 1M */
 341
 342 #define CONFIG_SYS_PCI_SLV_MEM_LOCAL    CONFIG_SYS_SDRAM_BASE
 343 #define CONFIG_SYS_PCI_SLV_MEM_BUS      0x00000000
 344 #define CONFIG_SYS_PCI_SLV_MEM_SIZE     0x80000000
 345
 346 #define CONFIG_SYS_PCIE1_BASE           0xA0000000
 347 #define CONFIG_SYS_PCIE1_CFG_BASE       0xA0000000
 348 #define CONFIG_SYS_PCIE1_CFG_SIZE       0x08000000
 349 #define CONFIG_SYS_PCIE1_MEM_BASE       0xA8000000
 350 #define CONFIG_SYS_PCIE1_MEM_PHYS       0xA8000000
 351 #define CONFIG_SYS_PCIE1_MEM_SIZE       0x10000000
 352 #define CONFIG_SYS_PCIE1_IO_BASE        0x00000000
 353 #define CONFIG_SYS_PCIE1_IO_PHYS        0xB8000000
 354 #define CONFIG_SYS_PCIE1_IO_SIZE        0x00800000
 355
 356 #define CONFIG_SYS_PCIE2_BASE           0xC0000000
 357 #define CONFIG_SYS_PCIE2_CFG_BASE       0xC0000000
 358 #define CONFIG_SYS_PCIE2_CFG_SIZE       0x08000000
 359 #define CONFIG_SYS_PCIE2_MEM_BASE       0xC8000000
 360 #define CONFIG_SYS_PCIE2_MEM_PHYS       0xC8000000
 361 #define CONFIG_SYS_PCIE2_MEM_SIZE       0x10000000
 362 #define CONFIG_SYS_PCIE2_IO_BASE        0x00000000
 363 #define CONFIG_SYS_PCIE2_IO_PHYS        0xD8000000
 364 #define CONFIG_SYS_PCIE2_IO_SIZE        0x00800000
 365
 366 #ifdef CONFIG_PCI
 367 #define CONFIG_PCI_INDIRECT_BRIDGE
 368 #ifndef __ASSEMBLY__
 369 extern int board_pci_host_broken(void);
 370 #endif
 371 #define CONFIG_PCIE
 372 #define CONFIG_PQ_MDS_PIB       1 /* PQ MDS Platform IO Board */
 373
 374 #define CONFIG_HAS_FSL_DR_USB   1 /* fixup device tree for the DR USB */
 375 #define CONFIG_USB_EHCI_FSL
 376 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
 377
 378 #undef CONFIG_EEPRO100
 379 #undef CONFIG_PCI_SCAN_SHOW     /* show pci devices on startup */
 380 #define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1957   /* Freescale */
 381 #endif /* CONFIG_PCI */
 382
 383 /*
 384  * TSEC
 385  */
 386 #define CONFIG_TSEC_ENET        /* TSEC ethernet support */
 387 #define CONFIG_SYS_TSEC1_OFFSET 0x24000
 388 #define CONFIG_SYS_TSEC1        (CONFIG_SYS_IMMR+CONFIG_SYS_TSEC1_OFFSET)
 389 #define CONFIG_SYS_TSEC2_OFFSET 0x25000
 390 #define CONFIG_SYS_TSEC2        (CONFIG_SYS_IMMR+CONFIG_SYS_TSEC2_OFFSET)
 391
 392 /*
 393  * TSEC ethernet configuration
 394  */
 395 #define CONFIG_MII              1 /* MII PHY management */
 396 #define CONFIG_TSEC1            1
 397 #define CONFIG_TSEC1_NAME       "eTSEC0"
 398 #define CONFIG_TSEC2            1
 399 #define CONFIG_TSEC2_NAME       "eTSEC1"
 400 #define TSEC1_PHY_ADDR          2
 401 #define TSEC2_PHY_ADDR          3
 402 #define TSEC1_PHY_ADDR_SGMII    8
 403 #define TSEC2_PHY_ADDR_SGMII    4
 404 #define TSEC1_PHYIDX            0
 405 #define TSEC2_PHYIDX            0
 406 #define TSEC1_FLAGS             (TSEC_GIGABIT | TSEC_REDUCED)
 407 #define TSEC2_FLAGS             (TSEC_GIGABIT | TSEC_REDUCED)
 408
 409 /* Options are: TSEC[0-1] */
 410 #define CONFIG_ETHPRIME         "eTSEC1"
 411
 412 /* SERDES */
 413 #define CONFIG_FSL_SERDES
 414 #define CONFIG_FSL_SERDES1      0xe3000
 415 #define CONFIG_FSL_SERDES2      0xe3100
 416
 417 /*
 418  * SATA
 419  */
 420 #define CONFIG_SYS_SATA_MAX_DEVICE      2
 421 #define CONFIG_SATA1
 422 #define CONFIG_SYS_SATA1_OFFSET 0x18000
 423 #define CONFIG_SYS_SATA1        (CONFIG_SYS_IMMR + CONFIG_SYS_SATA1_OFFSET)
 424 #define CONFIG_SYS_SATA1_FLAGS  FLAGS_DMA
 425 #define CONFIG_SATA2
 426 #define CONFIG_SYS_SATA2_OFFSET 0x19000
 427 #define CONFIG_SYS_SATA2        (CONFIG_SYS_IMMR + CONFIG_SYS_SATA2_OFFSET)
 428 #define CONFIG_SYS_SATA2_FLAGS  FLAGS_DMA
 429
 430 #ifdef CONFIG_FSL_SATA
 431 #define CONFIG_LBA48
 432 #endif
 433
 434 /*
 435  * Environment
 436  */
 437 #ifndef CONFIG_SYS_RAMBOOT
 438         #define CONFIG_ENV_ADDR         \
 439                         (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
 440         #define CONFIG_ENV_SECT_SIZE    0x20000 /* 128K(one sector) for env */
 441         #define CONFIG_ENV_SIZE         0x2000
 442 #else
 443         #define CONFIG_ENV_ADDR         (CONFIG_SYS_MONITOR_BASE - 0x1000)
 444         #define CONFIG_ENV_SIZE         0x2000
 445 #endif
 446
 447 #define CONFIG_LOADS_ECHO       1       /* echo on for serial download */
 448 #define CONFIG_SYS_LOADS_BAUD_CHANGE    1       /* allow baudrate change */
 449
 450 /*
 451  * BOOTP options
 452  */
 453 #define CONFIG_BOOTP_BOOTFILESIZE
 454
 455 /*
 456  * Command line configuration.
 457  */
 458
 459 #undef CONFIG_WATCHDOG          /* watchdog disabled */
 460
 461 #ifdef CONFIG_MMC
 462 #define CONFIG_FSL_ESDHC
 463 #define CONFIG_FSL_ESDHC_PIN_MUX
 464 #define CONFIG_SYS_FSL_ESDHC_ADDR       CONFIG_SYS_MPC83xx_ESDHC_ADDR
 465 #endif
 466
 467 /*
 468  * Miscellaneous configurable options
 469  */
 470 #define CONFIG_SYS_LOAD_ADDR            0x2000000 /* default load address */
 471
 472 /*
 473  * For booting Linux, the board info and command line data
 474  * have to be in the first 256 MB of memory, since this is
 475  * the maximum mapped by the Linux kernel during initialization.
 476  */
 477 #define CONFIG_SYS_BOOTMAPSZ    (256 << 20) /* Initial Memory map for Linux */
 478 #define CONFIG_SYS_BOOTM_LEN    (64 << 20)      /* Increase max gunzip size */
 479
 480 /*
 481  * Core HID Setup
 482  */
 483 #define CONFIG_SYS_HID0_INIT    0x000000000
 484 #define CONFIG_SYS_HID0_FINAL   (HID0_ENABLE_MACHINE_CHECK | \
 485                                  HID0_ENABLE_INSTRUCTION_CACHE)
 486 #define CONFIG_SYS_HID2         HID2_HBE
 487
 488 /*
 489  * MMU Setup
 490  */
 491 #define CONFIG_HIGH_BATS        1       /* High BATs supported */
 492
 493 /* DDR: cache cacheable */
 494 #define CONFIG_SYS_SDRAM_LOWER          CONFIG_SYS_SDRAM_BASE
 495 #define CONFIG_SYS_SDRAM_UPPER          (CONFIG_SYS_SDRAM_BASE + 0x10000000)
 496
 497 #define CONFIG_SYS_IBAT0L       (CONFIG_SYS_SDRAM_LOWER \
 498                                 | BATL_PP_RW \
 499                                 | BATL_MEMCOHERENCE)
 500 #define CONFIG_SYS_IBAT0U       (CONFIG_SYS_SDRAM_LOWER \
 501                                 | BATU_BL_256M \
 502                                 | BATU_VS \
 503                                 | BATU_VP)
 504 #define CONFIG_SYS_DBAT0L       CONFIG_SYS_IBAT0L
 505 #define CONFIG_SYS_DBAT0U       CONFIG_SYS_IBAT0U
 506
 507 #define CONFIG_SYS_IBAT1L       (CONFIG_SYS_SDRAM_UPPER \
 508                                 | BATL_PP_RW \
 509                                 | BATL_MEMCOHERENCE)
 510 #define CONFIG_SYS_IBAT1U       (CONFIG_SYS_SDRAM_UPPER \
 511                                 | BATU_BL_256M \
 512                                 | BATU_VS \
 513                                 | BATU_VP)
 514 #define CONFIG_SYS_DBAT1L       CONFIG_SYS_IBAT1L
 515 #define CONFIG_SYS_DBAT1U       CONFIG_SYS_IBAT1U
 516
 517 /* IMMRBAR, PCI IO and NAND: cache-inhibit and guarded */
 518 #define CONFIG_SYS_IBAT2L       (CONFIG_SYS_IMMR \
 519                                 | BATL_PP_RW \
 520                                 | BATL_CACHEINHIBIT \
 521                                 | BATL_GUARDEDSTORAGE)
 522 #define CONFIG_SYS_IBAT2U       (CONFIG_SYS_IMMR \
 523                                 | BATU_BL_8M \
 524                                 | BATU_VS \
 525                                 | BATU_VP)
 526 #define CONFIG_SYS_DBAT2L       CONFIG_SYS_IBAT2L
 527 #define CONFIG_SYS_DBAT2U       CONFIG_SYS_IBAT2U
 528
 529 /* BCSR: cache-inhibit and guarded */
 530 #define CONFIG_SYS_IBAT3L       (CONFIG_SYS_BCSR \
 531                                 | BATL_PP_RW \
 532                                 | BATL_CACHEINHIBIT \
 533                                 | BATL_GUARDEDSTORAGE)
 534 #define CONFIG_SYS_IBAT3U       (CONFIG_SYS_BCSR \
 535                                 | BATU_BL_128K \
 536                                 | BATU_VS \
 537                                 | BATU_VP)
 538 #define CONFIG_SYS_DBAT3L       CONFIG_SYS_IBAT3L
 539 #define CONFIG_SYS_DBAT3U       CONFIG_SYS_IBAT3U
 540
 541 /* FLASH: icache cacheable, but dcache-inhibit and guarded */
 542 #define CONFIG_SYS_IBAT4L       (CONFIG_SYS_FLASH_BASE \
 543                                 | BATL_PP_RW \
 544                                 | BATL_MEMCOHERENCE)
 545 #define CONFIG_SYS_IBAT4U       (CONFIG_SYS_FLASH_BASE \
 546                                 | BATU_BL_32M \
 547                                 | BATU_VS \
 548                                 | BATU_VP)
 549 #define CONFIG_SYS_DBAT4L       (CONFIG_SYS_FLASH_BASE \
 550                                 | BATL_PP_RW \
 551                                 | BATL_CACHEINHIBIT \
 552                                 | BATL_GUARDEDSTORAGE)
 553 #define CONFIG_SYS_DBAT4U       CONFIG_SYS_IBAT4U
 554
 555 /* Stack in dcache: cacheable, no memory coherence */
 556 #define CONFIG_SYS_IBAT5L       (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_RW)
 557 #define CONFIG_SYS_IBAT5U       (CONFIG_SYS_INIT_RAM_ADDR \
 558                                 | BATU_BL_128K \
 559                                 | BATU_VS \
 560                                 | BATU_VP)
 561 #define CONFIG_SYS_DBAT5L       CONFIG_SYS_IBAT5L
 562 #define CONFIG_SYS_DBAT5U       CONFIG_SYS_IBAT5U
 563
 564 #ifdef CONFIG_PCI
 565 /* PCI MEM space: cacheable */
 566 #define CONFIG_SYS_IBAT6L       (CONFIG_SYS_PCI_MEM_PHYS \
 567                                 | BATL_PP_RW \
 568                                 | BATL_MEMCOHERENCE)
 569 #define CONFIG_SYS_IBAT6U       (CONFIG_SYS_PCI_MEM_PHYS \
 570                                 | BATU_BL_256M \
 571                                 | BATU_VS \
 572                                 | BATU_VP)
 573 #define CONFIG_SYS_DBAT6L       CONFIG_SYS_IBAT6L
 574 #define CONFIG_SYS_DBAT6U       CONFIG_SYS_IBAT6U
 575 /* PCI MMIO space: cache-inhibit and guarded */
 576 #define CONFIG_SYS_IBAT7L       (CONFIG_SYS_PCI_MMIO_PHYS \
 577                                 | BATL_PP_RW \
 578                                 | BATL_CACHEINHIBIT \
 579                                 | BATL_GUARDEDSTORAGE)
 580 #define CONFIG_SYS_IBAT7U       (CONFIG_SYS_PCI_MMIO_PHYS \
 581                                 | BATU_BL_256M \
 582                                 | BATU_VS \
 583                                 | BATU_VP)
 584 #define CONFIG_SYS_DBAT7L       CONFIG_SYS_IBAT7L
 585 #define CONFIG_SYS_DBAT7U       CONFIG_SYS_IBAT7U
 586 #else
 587 #define CONFIG_SYS_IBAT6L       (0)
 588 #define CONFIG_SYS_IBAT6U       (0)
 589 #define CONFIG_SYS_IBAT7L       (0)
 590 #define CONFIG_SYS_IBAT7U       (0)
 591 #define CONFIG_SYS_DBAT6L       CONFIG_SYS_IBAT6L
 592 #define CONFIG_SYS_DBAT6U       CONFIG_SYS_IBAT6U
 593 #define CONFIG_SYS_DBAT7L       CONFIG_SYS_IBAT7L
 594 #define CONFIG_SYS_DBAT7U       CONFIG_SYS_IBAT7U
 595 #endif
 596
 597 #if defined(CONFIG_CMD_KGDB)
 598 #define CONFIG_KGDB_BAUDRATE    230400  /* speed of kgdb serial port */
 599 #endif
 600
 601 /*
 602  * Environment Configuration
 603  */
 604
 605 #define CONFIG_ENV_OVERWRITE
 606
 607 #if defined(CONFIG_TSEC_ENET)
 608 #define CONFIG_HAS_ETH0
 609 #define CONFIG_HAS_ETH1
 610 #endif
 611
 612 #define CONFIG_LOADADDR 800000  /* default location for tftp and bootm */
 613
 614 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
 615         "netdev=eth0\0"                                                 \
 616         "consoledev=ttyS0\0"                                            \
 617         "ramdiskaddr=1000000\0"                                         \
 618         "ramdiskfile=ramfs.83xx\0"                                      \
 619         "fdtaddr=780000\0"                                              \
 620         "fdtfile=mpc8379_mds.dtb\0"                                     \
 621         ""
 622
 623 #define CONFIG_NFSBOOTCOMMAND                                           \
 624         "setenv bootargs root=/dev/nfs rw "                             \
 625                 "nfsroot=$serverip:$rootpath "                          \
 626                 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:"   \
 627                                                         "$netdev:off "  \
 628                 "console=$consoledev,$baudrate $othbootargs;"           \
 629         "tftp $loadaddr $bootfile;"                                     \
 630         "tftp $fdtaddr $fdtfile;"                                       \
 631         "bootm $loadaddr - $fdtaddr"
 632
 633 #define CONFIG_RAMBOOTCOMMAND                                           \
 634         "setenv bootargs root=/dev/ram rw "                             \
 635                 "console=$consoledev,$baudrate $othbootargs;"           \
 636         "tftp $ramdiskaddr $ramdiskfile;"                               \
 637         "tftp $loadaddr $bootfile;"                                     \
 638         "tftp $fdtaddr $fdtfile;"                                       \
 639         "bootm $loadaddr $ramdiskaddr $fdtaddr"
 640
 641 #define CONFIG_BOOTCOMMAND CONFIG_NFSBOOTCOMMAND
 642
 643 #endif  /* __CONFIG_H */