include/configs/MPC8641HPCN.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright 2006, 2010-2011 Freescale Semiconductor.
   4  *
   5  * Srikanth Srinivasan (srikanth.srinivasan@freescale.com)
   6  */
   7
   8 /*
   9  * MPC8641HPCN board configuration file
  10  *
  11  * Make sure you change the MAC address and other network params first,
  12  * search for CONFIG_SERVERIP, etc. in this file.
  13  */
  14
  15 #ifndef __CONFIG_H
  16 #define __CONFIG_H
  17
  18 #include <linux/stringify.h>
  19
  20 /* High Level Configuration Options */
  21 #define CONFIG_LINUX_RESET_VEC  0x100   /* Reset vector used by Linux */
  22 #define CONFIG_ADDR_MAP         1       /* Use addr map */
  23
  24 /*
  25  * default CCSRBAR is at 0xff700000
  26  * assume U-Boot is less than 0.5MB
  27  */
  28
  29 #ifdef RUN_DIAG
  30 #define CONFIG_SYS_DIAG_ADDR         CONFIG_SYS_FLASH_BASE
  31 #endif
  32
  33 /*
  34  * virtual address to be used for temporary mappings.  There
  35  * should be 128k free at this VA.
  36  */
  37 #define CONFIG_SYS_SCRATCH_VA   0xe0000000
  38
  39 #define CONFIG_SYS_SRIO
  40 #define CONFIG_SRIO1                    /* SRIO port 1 */
  41
  42 #define CONFIG_PCIE1            1       /* PCIE controller 1 (ULI bridge) */
  43 #define CONFIG_PCIE2            1       /* PCIE controller 2 (slot) */
  44 #define CONFIG_FSL_PCI_INIT     1       /* Use common FSL init code */
  45 #define CONFIG_SYS_PCI_64BIT    1       /* enable 64-bit PCI resources */
  46
  47 #define CONFIG_ENV_OVERWRITE
  48
  49 #define CONFIG_BAT_RW           1       /* Use common BAT rw code */
  50 #define CONFIG_SYS_NUM_ADDR_MAP 8       /* Number of addr map slots = 8 dbats */
  51
  52 #define CONFIG_ALTIVEC          1
  53
  54 /*
  55  * L2CR setup -- make sure this is right for your board!
  56  */
  57 #define CONFIG_SYS_L2
  58 #define L2_INIT         0
  59 #define L2_ENABLE       (L2CR_L2E)
  60
  61 #ifndef CONFIG_SYS_CLK_FREQ
  62 #ifndef __ASSEMBLY__
  63 extern unsigned long get_board_sys_clk(unsigned long dummy);
  64 #endif
  65 #define CONFIG_SYS_CLK_FREQ     get_board_sys_clk(0)
  66 #endif
  67
  68 /*
  69  * With the exception of PCI Memory and Rapid IO, most devices will simply
  70  * add CONFIG_SYS_PHYS_ADDR_HIGH to the front of the 32-bit VA to get the PA
  71  * when 36-bit is enabled.  When 36-bit is not enabled, these bits are 0.
  72  */
  73 #ifdef CONFIG_PHYS_64BIT
  74 #define CONFIG_SYS_PHYS_ADDR_HIGH 0x0000000f
  75 #else
  76 #define CONFIG_SYS_PHYS_ADDR_HIGH 0x00000000
  77 #endif
  78
  79 /*
  80  * Base addresses -- Note these are effective addresses where the
  81  * actual resources get mapped (not physical addresses)
  82  */
  83 #define CONFIG_SYS_CCSRBAR              0xffe00000      /* relocated CCSRBAR */
  84 #define CONFIG_SYS_IMMR         CONFIG_SYS_CCSRBAR      /* PQII uses CONFIG_SYS_IMMR */
  85
  86 /* Physical addresses */
  87 #define CONFIG_SYS_CCSRBAR_PHYS_LOW     CONFIG_SYS_CCSRBAR
  88 #define CONFIG_SYS_CCSRBAR_PHYS_HIGH    CONFIG_SYS_PHYS_ADDR_HIGH
  89 #define CONFIG_SYS_CCSRBAR_PHYS \
  90         PAIRED_PHYS_TO_PHYS(CONFIG_SYS_CCSRBAR_PHYS_LOW, \
  91                             CONFIG_SYS_CCSRBAR_PHYS_HIGH)
  92
  93 #define CONFIG_HWCONFIG /* use hwconfig to control memory interleaving */
  94
  95 /*
  96  * DDR Setup
  97  */
  98 #define CONFIG_SPD_EEPROM               /* Use SPD EEPROM for DDR setup */
  99 #define CONFIG_DDR_SPD
 100
 101 #define CONFIG_ECC_INIT_VIA_DDRCONTROLLER       /* DDR controller or DMA? */
 102 #define CONFIG_MEM_INIT_VALUE   0xDeadBeef
 103
 104 #define CONFIG_SYS_DDR_SDRAM_BASE       0x00000000      /* DDR is system memory*/
 105 #define CONFIG_SYS_SDRAM_BASE           CONFIG_SYS_DDR_SDRAM_BASE
 106 #define CONFIG_SYS_MAX_DDR_BAT_SIZE     0x80000000      /* BAT mapping size */
 107 #define CONFIG_VERY_BIG_RAM
 108
 109 #define CONFIG_DIMM_SLOTS_PER_CTLR      2
 110 #define CONFIG_CHIP_SELECTS_PER_CTRL    (2 * CONFIG_DIMM_SLOTS_PER_CTLR)
 111
 112 /*
 113  * I2C addresses of SPD EEPROMs
 114  */
 115 #define SPD_EEPROM_ADDRESS1     0x51    /* CTLR 0 DIMM 0 */
 116 #define SPD_EEPROM_ADDRESS2     0x52    /* CTLR 0 DIMM 1 */
 117 #define SPD_EEPROM_ADDRESS3     0x53    /* CTLR 1 DIMM 0 */
 118 #define SPD_EEPROM_ADDRESS4     0x54    /* CTLR 1 DIMM 1 */
 119
 120 /*
 121  * These are used when DDR doesn't use SPD.
 122  */
 123 #define CONFIG_SYS_SDRAM_SIZE           256             /* DDR is 256MB */
 124 #define CONFIG_SYS_DDR_CS0_BNDS 0x0000000F
 125 #define CONFIG_SYS_DDR_CS0_CONFIG       0x80010102      /* Enable, no interleaving */
 126 #define CONFIG_SYS_DDR_TIMING_3 0x00000000
 127 #define CONFIG_SYS_DDR_TIMING_0 0x00260802
 128 #define CONFIG_SYS_DDR_TIMING_1 0x39357322
 129 #define CONFIG_SYS_DDR_TIMING_2 0x14904cc8
 130 #define CONFIG_SYS_DDR_MODE_1           0x00480432
 131 #define CONFIG_SYS_DDR_MODE_2           0x00000000
 132 #define CONFIG_SYS_DDR_INTERVAL 0x06090100
 133 #define CONFIG_SYS_DDR_DATA_INIT        0xdeadbeef
 134 #define CONFIG_SYS_DDR_CLK_CTRL 0x03800000
 135 #define CONFIG_SYS_DDR_OCD_CTRL 0x00000000
 136 #define CONFIG_SYS_DDR_OCD_STATUS       0x00000000
 137 #define CONFIG_SYS_DDR_CONTROL          0xe3008000      /* Type = DDR2 */
 138 #define CONFIG_SYS_DDR_CONTROL2 0x04400000
 139
 140 #define CONFIG_ID_EEPROM
 141 #define CONFIG_SYS_I2C_EEPROM_NXID
 142 #define CONFIG_ID_EEPROM
 143 #define CONFIG_SYS_I2C_EEPROM_ADDR     0x57
 144 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
 145
 146 #define CONFIG_SYS_FLASH_BASE           0xef800000     /* start of FLASH 8M */
 147 #define CONFIG_SYS_FLASH_BASE_PHYS_LOW  CONFIG_SYS_FLASH_BASE
 148 #define CONFIG_SYS_FLASH_BASE_PHYS \
 149         PAIRED_PHYS_TO_PHYS(CONFIG_SYS_FLASH_BASE_PHYS_LOW, \
 150                             CONFIG_SYS_PHYS_ADDR_HIGH)
 151
 152 #define CONFIG_SYS_FLASH_BANKS_LIST {CONFIG_SYS_FLASH_BASE_PHYS}
 153
 154 #define CONFIG_SYS_BR0_PRELIM   (BR_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS) \
 155                                  | 0x00001001)  /* port size 16bit */
 156 #define CONFIG_SYS_OR0_PRELIM   0xff806ff7      /* 8MB Boot Flash area*/
 157
 158 #define CONFIG_SYS_BR2_PRELIM   (BR_PHYS_ADDR(CF_BASE_PHYS)             \
 159                                  | 0x00001001)  /* port size 16bit */
 160 #define CONFIG_SYS_OR2_PRELIM   0xffffeff7      /* 32k Compact Flash */
 161
 162 #define CONFIG_SYS_BR3_PRELIM   (BR_PHYS_ADDR(PIXIS_BASE_PHYS)  \
 163                                  | 0x00000801) /* port size 8bit */
 164 #define CONFIG_SYS_OR3_PRELIM   0xffffeff7      /* 32k PIXIS area*/
 165
 166 /*
 167  * The LBC_BASE is the base of the region that contains the PIXIS and the CF.
 168  * The PIXIS and CF by themselves aren't large enough to take up the 128k
 169  * required for the smallest BAT mapping, so there's a 64k hole.
 170  */
 171 #define CONFIG_SYS_LBC_BASE             0xffde0000
 172 #define CONFIG_SYS_LBC_BASE_PHYS_LOW    CONFIG_SYS_LBC_BASE
 173
 174 #define CONFIG_FSL_PIXIS        1       /* use common PIXIS code */
 175 #define PIXIS_BASE              (CONFIG_SYS_LBC_BASE + 0x00010000)
 176 #define PIXIS_BASE_PHYS_LOW     (CONFIG_SYS_LBC_BASE_PHYS_LOW + 0x00010000)
 177 #define PIXIS_BASE_PHYS         PAIRED_PHYS_TO_PHYS(PIXIS_BASE_PHYS_LOW, \
 178                                                     CONFIG_SYS_PHYS_ADDR_HIGH)
 179 #define PIXIS_SIZE              0x00008000      /* 32k */
 180 #define PIXIS_ID                0x0     /* Board ID at offset 0 */
 181 #define PIXIS_VER               0x1     /* Board version at offset 1 */
 182 #define PIXIS_PVER              0x2     /* PIXIS FPGA version at offset 2 */
 183 #define PIXIS_RST               0x4     /* PIXIS Reset Control register */
 184 #define PIXIS_AUX               0x6     /* PIXIS Auxiliary register; Scratch register */
 185 #define PIXIS_SPD               0x7     /* Register for SYSCLK speed */
 186 #define PIXIS_VCTL              0x10    /* VELA Control Register */
 187 #define PIXIS_VCFGEN0           0x12    /* VELA Config Enable 0 */
 188 #define PIXIS_VCFGEN1           0x13    /* VELA Config Enable 1 */
 189 #define PIXIS_VBOOT             0x16    /* VELA VBOOT Register */
 190 #define PIXIS_VBOOT_FMAP        0x80    /* VBOOT - CFG_FLASHMAP */
 191 #define PIXIS_VBOOT_FBANK       0x40    /* VBOOT - CFG_FLASHBANK */
 192 #define PIXIS_VSPEED0           0x17    /* VELA VSpeed 0 */
 193 #define PIXIS_VSPEED1           0x18    /* VELA VSpeed 1 */
 194 #define PIXIS_VCLKH             0x19    /* VELA VCLKH register */
 195 #define PIXIS_VCLKL             0x1A    /* VELA VCLKL register */
 196 #define CONFIG_SYS_PIXIS_VBOOT_MASK     0x40    /* Reset altbank mask*/
 197
 198 /* Compact flash shares a BAT with PIXIS; make sure they're contiguous */
 199 #define CF_BASE                 (PIXIS_BASE + PIXIS_SIZE)
 200 #define CF_BASE_PHYS            (PIXIS_BASE_PHYS + PIXIS_SIZE)
 201
 202 #define CONFIG_SYS_MAX_FLASH_BANKS      1               /* number of banks */
 203 #define CONFIG_SYS_MAX_FLASH_SECT       128             /* sectors per device */
 204
 205 #undef  CONFIG_SYS_FLASH_CHECKSUM
 206 #define CONFIG_SYS_FLASH_ERASE_TOUT     60000   /* Flash Erase Timeout (ms) */
 207 #define CONFIG_SYS_FLASH_WRITE_TOUT     500     /* Flash Write Timeout (ms) */
 208 #define CONFIG_SYS_MONITOR_BASE         CONFIG_SYS_TEXT_BASE    /* start of monitor */
 209 #define CONFIG_SYS_MONITOR_BASE_EARLY   0xfff00000      /* early monitor loc */
 210
 211 #define CONFIG_SYS_FLASH_EMPTY_INFO
 212
 213 #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
 214 #define CONFIG_SYS_RAMBOOT
 215 #else
 216 #undef  CONFIG_SYS_RAMBOOT
 217 #endif
 218
 219 #if defined(CONFIG_SYS_RAMBOOT)
 220 #undef CONFIG_SPD_EEPROM
 221 #define CONFIG_SYS_SDRAM_SIZE   256
 222 #endif
 223
 224 #define CONFIG_SYS_INIT_RAM_LOCK        1
 225 #ifndef CONFIG_SYS_INIT_RAM_LOCK
 226 #define CONFIG_SYS_INIT_RAM_ADDR        0x0fd00000      /* Initial RAM address */
 227 #else
 228 #define CONFIG_SYS_INIT_RAM_ADDR        0xf8400000      /* Initial RAM address */
 229 #endif
 230 #define CONFIG_SYS_INIT_RAM_SIZE        0x4000          /* Size of used area in RAM */
 231
 232 #define CONFIG_SYS_GBL_DATA_OFFSET      (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 233 #define CONFIG_SYS_INIT_SP_OFFSET       CONFIG_SYS_GBL_DATA_OFFSET
 234
 235 #define CONFIG_SYS_MONITOR_LEN          (512 * 1024)    /* Reserve 512 kB for Mon */
 236 #define CONFIG_SYS_MALLOC_LEN           (1024 * 1024)    /* Reserved for malloc */
 237
 238 /* Serial Port */
 239 #define CONFIG_SYS_NS16550_SERIAL
 240 #define CONFIG_SYS_NS16550_REG_SIZE     1
 241 #define CONFIG_SYS_NS16550_CLK          get_bus_freq(0)
 242
 243 #define CONFIG_SYS_BAUDRATE_TABLE  \
 244         {300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
 245
 246 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500)
 247 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600)
 248
 249 /*
 250  * I2C
 251  */
 252 #define CONFIG_SYS_I2C
 253 #define CONFIG_SYS_I2C_FSL
 254 #define CONFIG_SYS_FSL_I2C_SPEED        400000
 255 #define CONFIG_SYS_FSL_I2C_SLAVE        0x7F
 256 #define CONFIG_SYS_FSL_I2C_OFFSET       0x3100
 257 #define CONFIG_SYS_I2C_NOPROBES         { {0, 0x69} }
 258
 259 /*
 260  * RapidIO MMU
 261  */
 262 #define CONFIG_SYS_SRIO1_MEM_BASE       0x80000000      /* base address */
 263 #ifdef CONFIG_PHYS_64BIT
 264 #define CONFIG_SYS_SRIO1_MEM_PHYS_LOW   0x00000000
 265 #define CONFIG_SYS_SRIO1_MEM_PHYS_HIGH  0x0000000c
 266 #else
 267 #define CONFIG_SYS_SRIO1_MEM_PHYS_LOW   CONFIG_SYS_SRIO1_MEM_BASE
 268 #define CONFIG_SYS_SRIO1_MEM_PHYS_HIGH  0x00000000
 269 #endif
 270 #define CONFIG_SYS_SRIO1_MEM_PHYS \
 271         PAIRED_PHYS_TO_PHYS(CONFIG_SYS_SRIO1_MEM_PHYS_LOW, \
 272                             CONFIG_SYS_SRIO1_MEM_PHYS_HIGH)
 273 #define CONFIG_SYS_SRIO1_MEM_SIZE       0x20000000      /* 128M */
 274
 275 /*
 276  * General PCI
 277  * Addresses are mapped 1-1.
 278  */
 279
 280 #define CONFIG_SYS_PCIE1_NAME           "ULI"
 281 #define CONFIG_SYS_PCIE1_MEM_VIRT       0x80000000
 282 #ifdef CONFIG_PHYS_64BIT
 283 #define CONFIG_SYS_PCIE1_MEM_BUS        0xe0000000
 284 #define CONFIG_SYS_PCIE1_MEM_PHYS_LOW   0x00000000
 285 #define CONFIG_SYS_PCIE1_MEM_PHYS_HIGH  0x0000000c
 286 #else
 287 #define CONFIG_SYS_PCIE1_MEM_BUS        CONFIG_SYS_PCIE1_MEM_VIRT
 288 #define CONFIG_SYS_PCIE1_MEM_PHYS_LOW   CONFIG_SYS_PCIE1_MEM_VIRT
 289 #define CONFIG_SYS_PCIE1_MEM_PHYS_HIGH  0x00000000
 290 #endif
 291 #define CONFIG_SYS_PCIE1_MEM_PHYS \
 292         PAIRED_PHYS_TO_PHYS(CONFIG_SYS_PCIE1_MEM_PHYS_LOW, \
 293                             CONFIG_SYS_PCIE1_MEM_PHYS_HIGH)
 294 #define CONFIG_SYS_PCIE1_MEM_SIZE       0x20000000      /* 512M */
 295 #define CONFIG_SYS_PCIE1_IO_BUS         0x00000000
 296 #define CONFIG_SYS_PCIE1_IO_VIRT        0xffc00000
 297 #define CONFIG_SYS_PCIE1_IO_PHYS_LOW    CONFIG_SYS_PCIE1_IO_VIRT
 298 #define CONFIG_SYS_PCIE1_IO_PHYS \
 299         PAIRED_PHYS_TO_PHYS(CONFIG_SYS_PCIE1_IO_PHYS_LOW, \
 300                             CONFIG_SYS_PHYS_ADDR_HIGH)
 301 #define CONFIG_SYS_PCIE1_IO_SIZE        0x00010000      /* 64K */
 302
 303 #ifdef CONFIG_PHYS_64BIT
 304 /*
 305  * Use the same PCI bus address on PCIE1 and PCIE2 if we have PHYS_64BIT.
 306  * This will increase the amount of PCI address space available for
 307  * for mapping RAM.
 308  */
 309 #define CONFIG_SYS_PCIE2_MEM_BUS        CONFIG_SYS_PCIE1_MEM_BUS
 310 #else
 311 #define CONFIG_SYS_PCIE2_MEM_BUS        (CONFIG_SYS_PCIE1_MEM_BUS \
 312                                          + CONFIG_SYS_PCIE1_MEM_SIZE)
 313 #endif
 314 #define CONFIG_SYS_PCIE2_MEM_VIRT       (CONFIG_SYS_PCIE1_MEM_VIRT \
 315                                          + CONFIG_SYS_PCIE1_MEM_SIZE)
 316 #define CONFIG_SYS_PCIE2_MEM_PHYS_LOW   (CONFIG_SYS_PCIE1_MEM_PHYS_LOW \
 317                                          + CONFIG_SYS_PCIE1_MEM_SIZE)
 318 #define CONFIG_SYS_PCIE2_MEM_PHYS_HIGH  CONFIG_SYS_PCIE1_MEM_PHYS_HIGH
 319 #define CONFIG_SYS_PCIE2_MEM_PHYS       (CONFIG_SYS_PCIE1_MEM_PHYS \
 320                                          + CONFIG_SYS_PCIE1_MEM_SIZE)
 321 #define CONFIG_SYS_PCIE2_MEM_SIZE       0x20000000      /* 512M */
 322 #define CONFIG_SYS_PCIE2_IO_BUS         0x00000000
 323 #define CONFIG_SYS_PCIE2_IO_VIRT        (CONFIG_SYS_PCIE1_IO_VIRT \
 324                                          + CONFIG_SYS_PCIE1_IO_SIZE)
 325 #define CONFIG_SYS_PCIE2_IO_PHYS_LOW    (CONFIG_SYS_PCIE1_IO_PHYS_LOW \
 326                                          + CONFIG_SYS_PCIE1_IO_SIZE)
 327 #define CONFIG_SYS_PCIE2_IO_PHYS        (CONFIG_SYS_PCIE1_IO_PHYS \
 328                                          + CONFIG_SYS_PCIE1_IO_SIZE)
 329 #define CONFIG_SYS_PCIE2_IO_SIZE        CONFIG_SYS_PCIE1_IO_SIZE
 330
 331 #if defined(CONFIG_PCI)
 332
 333 #define CONFIG_PCI_SCAN_SHOW            /* show pci devices on startup */
 334
 335 #undef CONFIG_TULIP
 336
 337 /************************************************************
 338  * USB support
 339  ************************************************************/
 340 #define CONFIG_PCI_OHCI                 1
 341 #define CONFIG_USB_OHCI_NEW             1
 342 #define CONFIG_SYS_USB_OHCI_SLOT_NAME           "ohci_pci"
 343 #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS      15
 344 #define CONFIG_SYS_OHCI_SWAP_REG_ACCESS 1
 345
 346 /*PCIE video card used*/
 347 #define VIDEO_IO_OFFSET         CONFIG_SYS_PCIE2_IO_VIRT
 348
 349 /*PCI video card used*/
 350 /*#define VIDEO_IO_OFFSET       CONFIG_SYS_PCIE1_IO_VIRT*/
 351
 352 /* video */
 353
 354 #if defined(CONFIG_VIDEO)
 355 #define CONFIG_BIOSEMU
 356 #define CONFIG_ATI_RADEON_FB
 357 #define CONFIG_VIDEO_LOGO
 358 #define CONFIG_SYS_ISA_IO_BASE_ADDRESS CONFIG_SYS_PCIE2_IO_VIRT
 359 #endif
 360
 361 #undef CONFIG_PCI_SCAN_SHOW             /* show pci devices on startup */
 362
 363 #ifdef CONFIG_SCSI_AHCI
 364 #define CONFIG_SATA_ULI5288
 365 #define CONFIG_SYS_SCSI_MAX_SCSI_ID     4
 366 #define CONFIG_SYS_SCSI_MAX_LUN 1
 367 #define CONFIG_SYS_SCSI_MAX_DEVICE      (CONFIG_SYS_SCSI_MAX_SCSI_ID * CONFIG_SYS_SCSI_MAX_LUN)
 368 #endif
 369
 370 #endif  /* CONFIG_PCI */
 371
 372 #if defined(CONFIG_TSEC_ENET)
 373 #define CONFIG_TSEC1            1
 374 #define CONFIG_TSEC1_NAME       "eTSEC1"
 375 #define CONFIG_TSEC2            1
 376 #define CONFIG_TSEC2_NAME       "eTSEC2"
 377 #define CONFIG_TSEC3            1
 378 #define CONFIG_TSEC3_NAME       "eTSEC3"
 379 #define CONFIG_TSEC4            1
 380 #define CONFIG_TSEC4_NAME       "eTSEC4"
 381
 382 #define TSEC1_PHY_ADDR          0
 383 #define TSEC2_PHY_ADDR          1
 384 #define TSEC3_PHY_ADDR          2
 385 #define TSEC4_PHY_ADDR          3
 386 #define TSEC1_PHYIDX            0
 387 #define TSEC2_PHYIDX            0
 388 #define TSEC3_PHYIDX            0
 389 #define TSEC4_PHYIDX            0
 390 #define TSEC1_FLAGS             (TSEC_GIGABIT | TSEC_REDUCED)
 391 #define TSEC2_FLAGS             (TSEC_GIGABIT | TSEC_REDUCED)
 392 #define TSEC3_FLAGS             (TSEC_GIGABIT | TSEC_REDUCED)
 393 #define TSEC4_FLAGS             (TSEC_GIGABIT | TSEC_REDUCED)
 394
 395 #define CONFIG_ETHPRIME         "eTSEC1"
 396
 397 #endif  /* CONFIG_TSEC_ENET */
 398
 399 #ifdef CONFIG_PHYS_64BIT
 400 #define PHYS_HIGH_TO_BXPN(x) ((x & 0x0000000e) << 8)
 401 #define PHYS_HIGH_TO_BX(x) ((x & 0x00000001) << 2)
 402
 403 /* Put physical address into the BAT format */
 404 #define BAT_PHYS_ADDR(low, high) \
 405         (low | PHYS_HIGH_TO_BXPN(high) | PHYS_HIGH_TO_BX(high))
 406 /* Convert high/low pairs to actual 64-bit value */
 407 #define PAIRED_PHYS_TO_PHYS(low, high) (low | ((u64)high << 32))
 408 #else
 409 /* 32-bit systems just ignore the "high" bits */
 410 #define BAT_PHYS_ADDR(low, high)        (low)
 411 #define PAIRED_PHYS_TO_PHYS(low, high)  (low)
 412 #endif
 413
 414 /*
 415  * BAT0         DDR
 416  */
 417 #define CONFIG_SYS_DBAT0L       (BATL_PP_RW | BATL_MEMCOHERENCE)
 418 #define CONFIG_SYS_IBAT0L       (BATL_PP_RW | BATL_MEMCOHERENCE)
 419
 420 /*
 421  * BAT1         LBC (PIXIS/CF)
 422  */
 423 #define CONFIG_SYS_DBAT1L       (BAT_PHYS_ADDR(CONFIG_SYS_LBC_BASE_PHYS_LOW, \
 424                                                CONFIG_SYS_PHYS_ADDR_HIGH) \
 425                                  | BATL_PP_RW | BATL_CACHEINHIBIT | \
 426                                  BATL_GUARDEDSTORAGE)
 427 #define CONFIG_SYS_DBAT1U       (CONFIG_SYS_LBC_BASE | BATU_BL_128K \
 428                                  | BATU_VS | BATU_VP)
 429 #define CONFIG_SYS_IBAT1L       (BAT_PHYS_ADDR(CONFIG_SYS_LBC_BASE_PHYS_LOW, \
 430                                                CONFIG_SYS_PHYS_ADDR_HIGH) \
 431                                  | BATL_PP_RW | BATL_MEMCOHERENCE)
 432 #define CONFIG_SYS_IBAT1U       CONFIG_SYS_DBAT1U
 433
 434 /* if CONFIG_PCI:
 435  * BAT2         PCIE1 and PCIE1 MEM
 436  * if CONFIG_RIO
 437  * BAT2         Rapidio Memory
 438  */
 439 #ifdef CONFIG_PCI
 440 #define CONFIG_PCI_INDIRECT_BRIDGE
 441 #define CONFIG_SYS_DBAT2L       (BAT_PHYS_ADDR(CONFIG_SYS_PCIE1_MEM_PHYS_LOW, \
 442                                                CONFIG_SYS_PCIE1_MEM_PHYS_HIGH) \
 443                                  | BATL_PP_RW | BATL_CACHEINHIBIT \
 444                                  | BATL_GUARDEDSTORAGE)
 445 #define CONFIG_SYS_DBAT2U       (CONFIG_SYS_PCIE1_MEM_VIRT | BATU_BL_1G \
 446                                  | BATU_VS | BATU_VP)
 447 #define CONFIG_SYS_IBAT2L       (BAT_PHYS_ADDR(CONFIG_SYS_PCIE1_MEM_PHYS_LOW, \
 448                                                CONFIG_SYS_PCIE1_MEM_PHYS_HIGH) \
 449                                  | BATL_PP_RW | BATL_CACHEINHIBIT)
 450 #define CONFIG_SYS_IBAT2U       CONFIG_SYS_DBAT2U
 451 #else /* CONFIG_RIO */
 452 #define CONFIG_SYS_DBAT2L       (BAT_PHYS_ADDR(CONFIG_SYS_SRIO1_MEM_PHYS_LOW, \
 453                                                CONFIG_SYS_SRIO1_MEM_PHYS_HIGH) \
 454                                  | BATL_PP_RW | BATL_CACHEINHIBIT | \
 455                                  BATL_GUARDEDSTORAGE)
 456 #define CONFIG_SYS_DBAT2U       (CONFIG_SYS_SRIO1_MEM_BASE | BATU_BL_512M \
 457                                  | BATU_VS | BATU_VP)
 458 #define CONFIG_SYS_IBAT2L       (BAT_PHYS_ADDR(CONFIG_SYS_SRIO1_MEM_PHYS_LOW, \
 459                                                CONFIG_SYS_SRIO1_MEM_PHYS_HIGH) \
 460                                  | BATL_PP_RW | BATL_CACHEINHIBIT)
 461 #define CONFIG_SYS_IBAT2U       CONFIG_SYS_DBAT2U
 462 #endif
 463
 464 /*
 465  * BAT3         CCSR Space
 466  */
 467 #define CONFIG_SYS_DBAT3L       (BAT_PHYS_ADDR(CONFIG_SYS_CCSRBAR_PHYS_LOW, \
 468                                                CONFIG_SYS_CCSRBAR_PHYS_HIGH) \
 469                                  | BATL_PP_RW | BATL_CACHEINHIBIT \
 470                                  | BATL_GUARDEDSTORAGE)
 471 #define CONFIG_SYS_DBAT3U       (CONFIG_SYS_CCSRBAR | BATU_BL_1M | BATU_VS \
 472                                  | BATU_VP)
 473 #define CONFIG_SYS_IBAT3L       (BAT_PHYS_ADDR(CONFIG_SYS_CCSRBAR_PHYS_LOW, \
 474                                                CONFIG_SYS_CCSRBAR_PHYS_HIGH) \
 475                                  | BATL_PP_RW | BATL_CACHEINHIBIT)
 476 #define CONFIG_SYS_IBAT3U       CONFIG_SYS_DBAT3U
 477
 478 #if (CONFIG_SYS_CCSRBAR_DEFAULT != CONFIG_SYS_CCSRBAR)
 479 #define CONFIG_SYS_CCSR_DEFAULT_DBATL (CONFIG_SYS_CCSRBAR_DEFAULT \
 480                                        | BATL_PP_RW | BATL_CACHEINHIBIT \
 481                                        | BATL_GUARDEDSTORAGE)
 482 #define CONFIG_SYS_CCSR_DEFAULT_DBATU (CONFIG_SYS_CCSRBAR_DEFAULT \
 483                                        | BATU_BL_1M | BATU_VS | BATU_VP)
 484 #define CONFIG_SYS_CCSR_DEFAULT_IBATL (CONFIG_SYS_CCSRBAR_DEFAULT \
 485                                        | BATL_PP_RW | BATL_CACHEINHIBIT)
 486 #define CONFIG_SYS_CCSR_DEFAULT_IBATU CONFIG_SYS_CCSR_DEFAULT_DBATU
 487 #endif
 488
 489 /*
 490  * BAT4         PCIE1_IO and PCIE2_IO
 491  */
 492 #define CONFIG_SYS_DBAT4L       (BAT_PHYS_ADDR(CONFIG_SYS_PCIE1_IO_PHYS_LOW, \
 493                                                CONFIG_SYS_PHYS_ADDR_HIGH) \
 494                                  | BATL_PP_RW | BATL_CACHEINHIBIT \
 495                                  | BATL_GUARDEDSTORAGE)
 496 #define CONFIG_SYS_DBAT4U       (CONFIG_SYS_PCIE1_IO_VIRT | BATU_BL_128K \
 497                                  | BATU_VS | BATU_VP)
 498 #define CONFIG_SYS_IBAT4L       (BAT_PHYS_ADDR(CONFIG_SYS_PCIE1_IO_PHYS_LOW, \
 499                                                CONFIG_SYS_PHYS_ADDR_HIGH) \
 500                                  | BATL_PP_RW | BATL_CACHEINHIBIT)
 501 #define CONFIG_SYS_IBAT4U       CONFIG_SYS_DBAT4U
 502
 503 /*
 504  * BAT5         Init RAM for stack in the CPU DCache (no backing memory)
 505  */
 506 #define CONFIG_SYS_DBAT5L       (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_RW | BATL_MEMCOHERENCE)
 507 #define CONFIG_SYS_DBAT5U       (CONFIG_SYS_INIT_RAM_ADDR | BATU_BL_128K | BATU_VS | BATU_VP)
 508 #define CONFIG_SYS_IBAT5L       CONFIG_SYS_DBAT5L
 509 #define CONFIG_SYS_IBAT5U       CONFIG_SYS_DBAT5U
 510
 511 /*
 512  * BAT6         FLASH
 513  */
 514 #define CONFIG_SYS_DBAT6L       (BAT_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS_LOW, \
 515                                                CONFIG_SYS_PHYS_ADDR_HIGH) \
 516                                  | BATL_PP_RW | BATL_CACHEINHIBIT \
 517                                  | BATL_GUARDEDSTORAGE)
 518 #define CONFIG_SYS_DBAT6U       (CONFIG_SYS_FLASH_BASE | BATU_BL_8M | BATU_VS \
 519                                  | BATU_VP)
 520 #define CONFIG_SYS_IBAT6L       (BAT_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS_LOW, \
 521                                                CONFIG_SYS_PHYS_ADDR_HIGH) \
 522                                  | BATL_PP_RW | BATL_MEMCOHERENCE)
 523 #define CONFIG_SYS_IBAT6U       CONFIG_SYS_DBAT6U
 524
 525 /* Map the last 1M of flash where we're running from reset */
 526 #define CONFIG_SYS_DBAT6L_EARLY (CONFIG_SYS_MONITOR_BASE_EARLY | BATL_PP_RW \
 527                                  | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
 528 #define CONFIG_SYS_DBAT6U_EARLY (CONFIG_SYS_TEXT_BASE | BATU_BL_1M | BATU_VS | BATU_VP)
 529 #define CONFIG_SYS_IBAT6L_EARLY (CONFIG_SYS_MONITOR_BASE_EARLY | BATL_PP_RW \
 530                                  | BATL_MEMCOHERENCE)
 531 #define CONFIG_SYS_IBAT6U_EARLY CONFIG_SYS_DBAT6U_EARLY
 532
 533 /*
 534  * BAT7         FREE - used later for tmp mappings
 535  */
 536 #define CONFIG_SYS_DBAT7L 0x00000000
 537 #define CONFIG_SYS_DBAT7U 0x00000000
 538 #define CONFIG_SYS_IBAT7L 0x00000000
 539 #define CONFIG_SYS_IBAT7U 0x00000000
 540
 541 /*
 542  * Environment
 543  */
 544
 545 #define CONFIG_LOADS_ECHO       1       /* echo on for serial download */
 546 #define CONFIG_SYS_LOADS_BAUD_CHANGE    1       /* allow baudrate change */
 547
 548 /*
 549  * BOOTP options
 550  */
 551 #define CONFIG_BOOTP_BOOTFILESIZE
 552
 553 #undef CONFIG_WATCHDOG                  /* watchdog disabled */
 554
 555 /*
 556  * Miscellaneous configurable options
 557  */
 558 #define CONFIG_SYS_LOAD_ADDR    0x2000000       /* default load address */
 559
 560 /*
 561  * For booting Linux, the board info and command line data
 562  * have to be in the first 8 MB of memory, since this is
 563  * the maximum mapped by the Linux kernel during initialization.
 564  */
 565 #define CONFIG_SYS_BOOTMAPSZ    (256 << 20)     /* Initial Memory map for Linux*/
 566 #define CONFIG_SYS_BOOTM_LEN    (256 << 20)     /* Increase max gunzip size */
 567
 568 #if defined(CONFIG_CMD_KGDB)
 569     #define CONFIG_KGDB_BAUDRATE        230400  /* speed to run kgdb serial port */
 570 #endif
 571
 572 /*
 573  * Environment Configuration
 574  */
 575
 576 #define CONFIG_HAS_ETH0         1
 577 #define CONFIG_HAS_ETH1         1
 578 #define CONFIG_HAS_ETH2         1
 579 #define CONFIG_HAS_ETH3         1
 580
 581 #define CONFIG_IPADDR           192.168.1.100
 582
 583 #define CONFIG_HOSTNAME         "unknown"
 584 #define CONFIG_ROOTPATH         "/opt/nfsroot"
 585 #define CONFIG_BOOTFILE         "uImage"
 586 #define CONFIG_UBOOTPATH        u-boot.bin      /* U-Boot image on TFTP server */
 587
 588 #define CONFIG_SERVERIP         192.168.1.1
 589 #define CONFIG_GATEWAYIP        192.168.1.1
 590 #define CONFIG_NETMASK          255.255.255.0
 591
 592 /* default location for tftp and bootm */
 593 #define CONFIG_LOADADDR         0x10000000
 594
 595 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
 596         "netdev=eth0\0"                                                 \
 597         "uboot=" __stringify(CONFIG_UBOOTPATH) "\0"                     \
 598         "tftpflash=tftpboot $loadaddr $uboot; "                         \
 599                 "protect off " __stringify(CONFIG_SYS_TEXT_BASE)        \
 600                         " +$filesize; " \
 601                 "erase " __stringify(CONFIG_SYS_TEXT_BASE)              \
 602                         " +$filesize; " \
 603                 "cp.b $loadaddr " __stringify(CONFIG_SYS_TEXT_BASE)     \
 604                         " $filesize; "  \
 605                 "protect on " __stringify(CONFIG_SYS_TEXT_BASE)         \
 606                         " +$filesize; " \
 607                 "cmp.b $loadaddr " __stringify(CONFIG_SYS_TEXT_BASE)    \
 608                         " $filesize\0"  \
 609         "consoledev=ttyS0\0"                                            \
 610         "ramdiskaddr=0x18000000\0"                                              \
 611         "ramdiskfile=your.ramdisk.u-boot\0"                             \
 612         "fdtaddr=0x17c00000\0"                                          \
 613         "fdtfile=mpc8641_hpcn.dtb\0"                                    \
 614         "en-wd=mw.b ffdf0010 0x08; echo -expect:- 08; md.b ffdf0010 1\0"                        \
 615         "dis-wd=mw.b ffdf0010 0x00; echo -expect:- 00; md.b ffdf0010 1\0" \
 616         "maxcpus=2"
 617
 618 #define CONFIG_NFSBOOTCOMMAND                                           \
 619         "setenv bootargs root=/dev/nfs rw "                             \
 620               "nfsroot=$serverip:$rootpath "                            \
 621               "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
 622               "console=$consoledev,$baudrate $othbootargs;"             \
 623         "tftp $loadaddr $bootfile;"                                     \
 624         "tftp $fdtaddr $fdtfile;"                                       \
 625         "bootm $loadaddr - $fdtaddr"
 626
 627 #define CONFIG_RAMBOOTCOMMAND                                           \
 628         "setenv bootargs root=/dev/ram rw "                             \
 629               "console=$consoledev,$baudrate $othbootargs;"             \
 630         "tftp $ramdiskaddr $ramdiskfile;"                               \
 631         "tftp $loadaddr $bootfile;"                                     \
 632         "tftp $fdtaddr $fdtfile;"                                       \
 633         "bootm $loadaddr $ramdiskaddr $fdtaddr"
 634
 635 #define CONFIG_BOOTCOMMAND  CONFIG_NFSBOOTCOMMAND
 636
 637 #endif  /* __CONFIG_H */