include/configs/C29XPCIE.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright 2013 Freescale Semiconductor, Inc.
   4  */
   5
   6 /*
   7  * C29XPCIE board configuration file
   8  */
   9
  10 #ifndef __CONFIG_H
  11 #define __CONFIG_H
  12
  13 #ifdef CONFIG_SPIFLASH
  14 #define CONFIG_RAMBOOT_SPIFLASH
  15 #define CONFIG_RESET_VECTOR_ADDRESS     0x110bfffc
  16 #endif
  17
  18 #ifdef CONFIG_NAND
  19 #ifdef CONFIG_TPL_BUILD
  20 #define CONFIG_SPL_FLUSH_IMAGE
  21 #define CONFIG_SPL_NAND_INIT
  22 #define CONFIG_TPL_DRIVERS_MISC_SUPPORT
  23 #define CONFIG_SPL_COMMON_INIT_DDR
  24 #define CONFIG_SPL_MAX_SIZE             (128 << 10)
  25 #define CONFIG_TPL_TEXT_BASE            0xf8f81000
  26 #define CONFIG_SYS_MPC85XX_NO_RESETVEC
  27 #define CONFIG_SYS_NAND_U_BOOT_SIZE     (832 << 10)
  28 #define CONFIG_SYS_NAND_U_BOOT_DST      (0x11000000)
  29 #define CONFIG_SYS_NAND_U_BOOT_START    (0x11000000)
  30 #define CONFIG_SYS_NAND_U_BOOT_OFFS     ((128 + 128) << 10)
  31 #elif defined(CONFIG_SPL_BUILD)
  32 #define CONFIG_SPL_INIT_MINIMAL
  33 #define CONFIG_SPL_NAND_MINIMAL
  34 #define CONFIG_SPL_FLUSH_IMAGE
  35 #define CONFIG_SPL_MAX_SIZE             8192
  36 #define CONFIG_SYS_NAND_U_BOOT_SIZE     (128 << 10)
  37 #define CONFIG_SYS_NAND_U_BOOT_DST      0xf8f80000
  38 #define CONFIG_SYS_NAND_U_BOOT_START    0xf8f80000
  39 #define CONFIG_SYS_NAND_U_BOOT_OFFS     (128 << 10)
  40 #endif
  41 #define CONFIG_SPL_PAD_TO               0x20000
  42 #define CONFIG_TPL_PAD_TO               0x20000
  43 #define CONFIG_SPL_TARGET               "u-boot-with-spl.bin"
  44 #endif
  45
  46 #ifndef CONFIG_RESET_VECTOR_ADDRESS
  47 #define CONFIG_RESET_VECTOR_ADDRESS     0xeffffffc
  48 #endif
  49
  50 #ifdef CONFIG_TPL_BUILD
  51 #define CONFIG_SYS_MONITOR_BASE CONFIG_TPL_TEXT_BASE
  52 #elif defined(CONFIG_SPL_BUILD)
  53 #define CONFIG_SYS_MONITOR_BASE CONFIG_SPL_TEXT_BASE
  54 #else
  55 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE    /* start of monitor */
  56 #endif
  57
  58 #ifdef CONFIG_SPL_BUILD
  59 #define CONFIG_SYS_CCSR_DO_NOT_RELOCATE
  60 #endif
  61
  62 /* High Level Configuration Options */
  63 #define CONFIG_SYS_HAS_SERDES           /* common SERDES init code */
  64
  65 #ifdef CONFIG_PCI
  66 #define CONFIG_PCIE1                    /* PCIE controller 1 (slot 1) */
  67 #define CONFIG_FSL_PCI_INIT             /* Use common FSL init code */
  68 #define CONFIG_PCI_INDIRECT_BRIDGE
  69 #define CONFIG_SYS_PCI_64BIT            /* enable 64-bit PCI resources */
  70
  71 /*
  72  * PCI Windows
  73  * Memory space is mapped 1-1, but I/O space must start from 0.
  74  */
  75 /* controller 1, Slot 1, tgtid 1, Base address a000 */
  76 #define CONFIG_SYS_PCIE1_NAME           "Slot 1"
  77 #define CONFIG_SYS_PCIE1_MEM_VIRT       0x80000000
  78 #define CONFIG_SYS_PCIE1_MEM_BUS        0x80000000
  79 #define CONFIG_SYS_PCIE1_MEM_PHYS       0xc00000000ull
  80 #define CONFIG_SYS_PCIE1_MEM_SIZE       0x10000000      /* 256M */
  81 #define CONFIG_SYS_PCIE1_IO_VIRT        0xffc00000
  82 #define CONFIG_SYS_PCIE1_IO_BUS         0x00000000
  83 #define CONFIG_SYS_PCIE1_IO_SIZE        0x00010000      /* 64k */
  84 #define CONFIG_SYS_PCIE1_IO_PHYS        0xfffc00000ull
  85
  86 #define CONFIG_PCI_SCAN_SHOW            /* show pci devices on startup */
  87 #endif
  88
  89 #define CONFIG_ENV_OVERWRITE
  90
  91 #define CONFIG_DDR_CLK_FREQ     100000000
  92 #define CONFIG_SYS_CLK_FREQ     66666666
  93
  94 #define CONFIG_HWCONFIG
  95
  96 /*
  97  * These can be toggled for performance analysis, otherwise use default.
  98  */
  99 #define CONFIG_L2_CACHE                 /* toggle L2 cache */
 100 #define CONFIG_BTB                      /* toggle branch predition */
 101
 102
 103 #define CONFIG_ENABLE_36BIT_PHYS
 104
 105 #define CONFIG_ADDR_MAP                 1
 106 #define CONFIG_SYS_NUM_ADDR_MAP         16      /* number of TLB1 entries */
 107
 108 #define CONFIG_SYS_MEMTEST_START        0x00200000
 109 #define CONFIG_SYS_MEMTEST_END          0x00400000
 110
 111 /* DDR Setup */
 112 #define CONFIG_DDR_SPD
 113 #define CONFIG_SYS_SPD_BUS_NUM          0
 114 #define SPD_EEPROM_ADDRESS              0x50
 115 #define CONFIG_SYS_DDR_RAW_TIMING
 116
 117 /* DDR ECC Setup*/
 118 #define CONFIG_DDR_ECC
 119 #define CONFIG_MEM_INIT_VALUE           0xDeadBeef
 120 #define CONFIG_ECC_INIT_VIA_DDRCONTROLLER
 121
 122 #define CONFIG_SYS_SDRAM_SIZE           512
 123 #define CONFIG_SYS_DDR_SDRAM_BASE       0x00000000
 124 #define CONFIG_SYS_SDRAM_BASE           CONFIG_SYS_DDR_SDRAM_BASE
 125
 126 #define CONFIG_DIMM_SLOTS_PER_CTLR      1
 127 #define CONFIG_CHIP_SELECTS_PER_CTRL    1
 128
 129 #define CONFIG_SYS_CCSRBAR              0xffe00000
 130 #define CONFIG_SYS_CCSRBAR_PHYS_LOW     CONFIG_SYS_CCSRBAR
 131
 132 /* Platform SRAM setting  */
 133 #define CONFIG_SYS_PLATFORM_SRAM_BASE   0xffb00000
 134 #define CONFIG_SYS_PLATFORM_SRAM_BASE_PHYS \
 135                         (0xf00000000ull | CONFIG_SYS_PLATFORM_SRAM_BASE)
 136 #define CONFIG_SYS_PLATFORM_SRAM_SIZE   (512 << 10)
 137
 138 /*
 139  * IFC Definitions
 140  */
 141 /* NOR Flash on IFC */
 142 #define CONFIG_SYS_FLASH_BASE           0xec000000
 143 #define CONFIG_SYS_MAX_FLASH_SECT       512     /* 64M */
 144
 145 #define CONFIG_SYS_FLASH_BASE_PHYS      (0xf00000000ull | CONFIG_SYS_FLASH_BASE)
 146
 147 #define CONFIG_SYS_FLASH_BANKS_LIST     { CONFIG_SYS_FLASH_BASE_PHYS }
 148 #define CONFIG_SYS_MAX_FLASH_BANKS      1
 149
 150 #define CONFIG_SYS_FLASH_QUIET_TEST
 151 #define CONFIG_FLASH_SHOW_PROGRESS      45
 152 #define CONFIG_SYS_FLASH_ERASE_TOUT     60000   /* in ms */
 153 #define CONFIG_SYS_FLASH_WRITE_TOUT     500     /* in ms */
 154
 155 /* 16Bit NOR Flash - S29GL512S10TFI01 */
 156 #define CONFIG_SYS_NOR_CSPR     (CSPR_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS) | \
 157                                 CSPR_PORT_SIZE_16 | \
 158                                 CSPR_MSEL_NOR | \
 159                                 CSPR_V)
 160 #define CONFIG_SYS_NOR_AMASK    IFC_AMASK(64*1024*1024)
 161 #define CONFIG_SYS_NOR_CSOR     CSOR_NOR_ADM_SHIFT(4)
 162
 163 #define CONFIG_SYS_NOR_FTIM0    (FTIM0_NOR_TACSE(0x4) | \
 164                                 FTIM0_NOR_TEADC(0x5) | \
 165                                 FTIM0_NOR_TEAHC(0x5))
 166 #define CONFIG_SYS_NOR_FTIM1    (FTIM1_NOR_TACO(0x35) | \
 167                                 FTIM1_NOR_TRAD_NOR(0x1A) |\
 168                                 FTIM1_NOR_TSEQRAD_NOR(0x13))
 169 #define CONFIG_SYS_NOR_FTIM2    (FTIM2_NOR_TCS(0x4) | \
 170                                 FTIM2_NOR_TCH(0x4) | \
 171                                 FTIM2_NOR_TWPH(0x0E) | \
 172                                 FTIM2_NOR_TWP(0x1c))
 173 #define CONFIG_SYS_NOR_FTIM3    0x0
 174
 175 /* CFI for NOR Flash */
 176 #define CONFIG_SYS_FLASH_EMPTY_INFO
 177
 178 /* NAND Flash on IFC */
 179 #define CONFIG_NAND_FSL_IFC
 180 #define CONFIG_SYS_NAND_BASE            0xff800000
 181 #define CONFIG_SYS_NAND_BASE_PHYS       0xfff800000ull
 182
 183 #define CONFIG_SYS_NAND_BASE_LIST       { CONFIG_SYS_NAND_BASE }
 184
 185 #define CONFIG_SYS_MAX_NAND_DEVICE      1
 186 #define CONFIG_SYS_NAND_BLOCK_SIZE      (1024 * 1024)
 187
 188 /* 8Bit NAND Flash - K9F1G08U0B */
 189 #define CONFIG_SYS_NAND_CSPR    (CSPR_PHYS_ADDR(CONFIG_SYS_NAND_BASE_PHYS) \
 190                                 | CSPR_PORT_SIZE_8 \
 191                                 | CSPR_MSEL_NAND \
 192                                 | CSPR_V)
 193 #define CONFIG_SYS_NAND_AMASK   IFC_AMASK(64*1024)
 194 #define CONFIG_SYS_NAND_OOBSIZE 0x00000280      /* 640b */
 195 #define CONFIG_SYS_NAND_CSOR    (CSOR_NAND_ECC_ENC_EN   /* ECC on encode */ \
 196                                 | CSOR_NAND_ECC_DEC_EN  /* ECC on decode */ \
 197                                 | CSOR_NAND_ECC_MODE_4  /* 4-bit ECC */ \
 198                                 | CSOR_NAND_RAL_3       /* RAL = 3 Bytes */ \
 199                                 | CSOR_NAND_PGS_8K      /* Page Size = 8K */ \
 200                                 | CSOR_NAND_SPRZ_CSOR_EXT /*oob in csor_ext*/\
 201                                 | CSOR_NAND_PB(128))    /*128 Pages Per Block*/
 202 #define CONFIG_SYS_NAND_FTIM0   (FTIM0_NAND_TCCST(0x01) | \
 203                                 FTIM0_NAND_TWP(0x0c)   | \
 204                                 FTIM0_NAND_TWCHT(0x08) | \
 205                                 FTIM0_NAND_TWH(0x06))
 206 #define CONFIG_SYS_NAND_FTIM1   (FTIM1_NAND_TADLE(0x28) | \
 207                                 FTIM1_NAND_TWBE(0x1d)  | \
 208                                 FTIM1_NAND_TRR(0x08)   | \
 209                                 FTIM1_NAND_TRP(0x0c))
 210 #define CONFIG_SYS_NAND_FTIM2   (FTIM2_NAND_TRAD(0x0c) | \
 211                                 FTIM2_NAND_TREH(0x0a) | \
 212                                 FTIM2_NAND_TWHRE(0x18))
 213 #define CONFIG_SYS_NAND_FTIM3   (FTIM3_NAND_TWW(0x04))
 214
 215 #define CONFIG_SYS_NAND_DDR_LAW         11
 216
 217 /* Set up IFC registers for boot location NOR/NAND */
 218 #ifdef CONFIG_NAND
 219 #define CONFIG_SYS_CSPR0                CONFIG_SYS_NAND_CSPR
 220 #define CONFIG_SYS_AMASK0               CONFIG_SYS_NAND_AMASK
 221 #define CONFIG_SYS_CSOR0                CONFIG_SYS_NAND_CSOR
 222 #define CONFIG_SYS_CSOR0_EXT            CONFIG_SYS_NAND_OOBSIZE
 223 #define CONFIG_SYS_CS0_FTIM0            CONFIG_SYS_NAND_FTIM0
 224 #define CONFIG_SYS_CS0_FTIM1            CONFIG_SYS_NAND_FTIM1
 225 #define CONFIG_SYS_CS0_FTIM2            CONFIG_SYS_NAND_FTIM2
 226 #define CONFIG_SYS_CS0_FTIM3            CONFIG_SYS_NAND_FTIM3
 227 #define CONFIG_SYS_CSPR1                CONFIG_SYS_NOR_CSPR
 228 #define CONFIG_SYS_AMASK1               CONFIG_SYS_NOR_AMASK
 229 #define CONFIG_SYS_CSOR1                CONFIG_SYS_NOR_CSOR
 230 #define CONFIG_SYS_CS1_FTIM0            CONFIG_SYS_NOR_FTIM0
 231 #define CONFIG_SYS_CS1_FTIM1            CONFIG_SYS_NOR_FTIM1
 232 #define CONFIG_SYS_CS1_FTIM2            CONFIG_SYS_NOR_FTIM2
 233 #define CONFIG_SYS_CS1_FTIM3            CONFIG_SYS_NOR_FTIM3
 234 #else
 235 #define CONFIG_SYS_CSPR0                CONFIG_SYS_NOR_CSPR
 236 #define CONFIG_SYS_AMASK0               CONFIG_SYS_NOR_AMASK
 237 #define CONFIG_SYS_CSOR0                CONFIG_SYS_NOR_CSOR
 238 #define CONFIG_SYS_CS0_FTIM0            CONFIG_SYS_NOR_FTIM0
 239 #define CONFIG_SYS_CS0_FTIM1            CONFIG_SYS_NOR_FTIM1
 240 #define CONFIG_SYS_CS0_FTIM2            CONFIG_SYS_NOR_FTIM2
 241 #define CONFIG_SYS_CS0_FTIM3            CONFIG_SYS_NOR_FTIM3
 242 #define CONFIG_SYS_CSPR1                CONFIG_SYS_NAND_CSPR
 243 #define CONFIG_SYS_AMASK1               CONFIG_SYS_NAND_AMASK
 244 #define CONFIG_SYS_CSOR1                CONFIG_SYS_NAND_CSOR
 245 #define CONFIG_SYS_CSOR1_EXT            CONFIG_SYS_NAND_OOBSIZE
 246 #define CONFIG_SYS_CS1_FTIM0            CONFIG_SYS_NAND_FTIM0
 247 #define CONFIG_SYS_CS1_FTIM1            CONFIG_SYS_NAND_FTIM1
 248 #define CONFIG_SYS_CS1_FTIM2            CONFIG_SYS_NAND_FTIM2
 249 #define CONFIG_SYS_CS1_FTIM3            CONFIG_SYS_NAND_FTIM3
 250 #endif
 251
 252 /* CPLD on IFC, selected by CS2 */
 253 #define CONFIG_SYS_CPLD_BASE            0xffdf0000
 254 #define CONFIG_SYS_CPLD_BASE_PHYS       (0xf00000000ull \
 255                                         | CONFIG_SYS_CPLD_BASE)
 256
 257 #define CONFIG_SYS_CSPR2        (CSPR_PHYS_ADDR(CONFIG_SYS_CPLD_BASE_PHYS) \
 258                                 | CSPR_PORT_SIZE_8 \
 259                                 | CSPR_MSEL_GPCM \
 260                                 | CSPR_V)
 261 #define CONFIG_SYS_AMASK2       IFC_AMASK(64*1024)
 262 #define CONFIG_SYS_CSOR2        0x0
 263 /* CPLD Timing parameters for IFC CS2 */
 264 #define CONFIG_SYS_CS2_FTIM0    (FTIM0_GPCM_TACSE(0x0e) | \
 265                                 FTIM0_GPCM_TEADC(0x0e) | \
 266                                 FTIM0_GPCM_TEAHC(0x0e))
 267 #define CONFIG_SYS_CS2_FTIM1    (FTIM1_GPCM_TACO(0x0e) | \
 268                                 FTIM1_GPCM_TRAD(0x1f))
 269 #define CONFIG_SYS_CS2_FTIM2    (FTIM2_GPCM_TCS(0x0e) | \
 270                                 FTIM2_GPCM_TCH(0x8) | \
 271                                 FTIM2_GPCM_TWP(0x1f))
 272 #define CONFIG_SYS_CS2_FTIM3    0x0
 273
 274 #if defined(CONFIG_RAMBOOT_SPIFLASH)
 275 #define CONFIG_SYS_RAMBOOT
 276 #endif
 277
 278 #define CONFIG_SYS_INIT_RAM_LOCK
 279 #define CONFIG_SYS_INIT_RAM_ADDR        0xffd00000
 280 #define CONFIG_SYS_INIT_RAM_SIZE        0x00004000
 281
 282 #define CONFIG_SYS_GBL_DATA_OFFSET      (CONFIG_SYS_INIT_RAM_SIZE \
 283                                                 - GENERATED_GBL_DATA_SIZE)
 284 #define CONFIG_SYS_INIT_SP_OFFSET       CONFIG_SYS_GBL_DATA_OFFSET
 285
 286 #define CONFIG_SYS_MONITOR_LEN          (768 * 1024)
 287 #define CONFIG_SYS_MALLOC_LEN           (2 * 1024 * 1024)
 288
 289 /*
 290  * Config the L2 Cache as L2 SRAM
 291  */
 292 #if defined(CONFIG_SPL_BUILD)
 293 #if defined(CONFIG_SDCARD) || defined(CONFIG_SPIFLASH)
 294 #define CONFIG_SYS_INIT_L2_ADDR         0xf8f80000
 295 #define CONFIG_SYS_INIT_L2_ADDR_PHYS    CONFIG_SYS_INIT_L2_ADDR
 296 #define CONFIG_SYS_L2_SIZE              (256 << 10)
 297 #define CONFIG_SYS_INIT_L2_END  (CONFIG_SYS_INIT_L2_ADDR + CONFIG_SYS_L2_SIZE)
 298 #define CONFIG_SPL_RELOC_TEXT_BASE      0xf8f81000
 299 #define CONFIG_SPL_RELOC_STACK          (CONFIG_SYS_INIT_L2_ADDR + 128 * 1024)
 300 #define CONFIG_SPL_RELOC_MALLOC_ADDR    (CONFIG_SYS_INIT_L2_ADDR + 160 * 1024)
 301 #define CONFIG_SPL_RELOC_MALLOC_SIZE    (96 << 10)
 302 #define CONFIG_SPL_GD_ADDR              (CONFIG_SYS_INIT_L2_ADDR + 112 * 1024)
 303 #elif defined(CONFIG_NAND)
 304 #ifdef CONFIG_TPL_BUILD
 305 #define CONFIG_SYS_INIT_L2_ADDR         0xf8f80000
 306 #define CONFIG_SYS_INIT_L2_ADDR_PHYS    CONFIG_SYS_INIT_L2_ADDR
 307 #define CONFIG_SYS_L2_SIZE              (256 << 10)
 308 #define CONFIG_SYS_INIT_L2_END  (CONFIG_SYS_INIT_L2_ADDR + CONFIG_SYS_L2_SIZE)
 309 #define CONFIG_SPL_RELOC_TEXT_BASE      0xf8f81000
 310 #define CONFIG_SPL_RELOC_STACK          (CONFIG_SYS_INIT_L2_ADDR + 192 * 1024)
 311 #define CONFIG_SPL_RELOC_MALLOC_ADDR    (CONFIG_SYS_INIT_L2_ADDR + 208 * 1024)
 312 #define CONFIG_SPL_RELOC_MALLOC_SIZE    (48 << 10)
 313 #define CONFIG_SPL_GD_ADDR              (CONFIG_SYS_INIT_L2_ADDR + 176 * 1024)
 314 #else
 315 #define CONFIG_SYS_INIT_L2_ADDR         0xf8f80000
 316 #define CONFIG_SYS_INIT_L2_ADDR_PHYS    CONFIG_SYS_INIT_L2_ADDR
 317 #define CONFIG_SYS_L2_SIZE              (256 << 10)
 318 #define CONFIG_SYS_INIT_L2_END  (CONFIG_SYS_INIT_L2_ADDR + CONFIG_SYS_L2_SIZE)
 319 #define CONFIG_SPL_RELOC_TEXT_BASE      (CONFIG_SYS_INIT_L2_END - 0x3000)
 320 #define CONFIG_SPL_RELOC_STACK          ((CONFIG_SYS_INIT_L2_END - 1) & ~0xF)
 321 #endif
 322 #endif
 323 #endif
 324
 325 /* Serial Port */
 326 #define CONFIG_SYS_NS16550_SERIAL
 327 #define CONFIG_SYS_NS16550_REG_SIZE     1
 328 #define CONFIG_SYS_NS16550_CLK          get_bus_freq(0)
 329
 330 #if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_INIT_MINIMAL)
 331 #define CONFIG_NS16550_MIN_FUNCTIONS
 332 #endif
 333
 334 #define CONFIG_SYS_BAUDRATE_TABLE       \
 335         {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
 336
 337 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500)
 338 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600)
 339
 340 #define CONFIG_SYS_I2C
 341 #define CONFIG_SYS_I2C_FSL
 342 #define CONFIG_SYS_FSL_I2C_SPEED        400000
 343 #define CONFIG_SYS_FSL_I2C2_SPEED       400000
 344 #define CONFIG_SYS_FSL_I2C_SLAVE        0x7F
 345 #define CONFIG_SYS_FSL_I2C2_SLAVE       0x7F
 346 #define CONFIG_SYS_FSL_I2C_OFFSET       0x3000
 347 #define CONFIG_SYS_FSL_I2C2_OFFSET      0x3100
 348
 349 /* I2C EEPROM */
 350 /* enable read and write access to EEPROM */
 351 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
 352 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
 353 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5
 354
 355 /* eSPI - Enhanced SPI */
 356
 357 #ifdef CONFIG_TSEC_ENET
 358 #define CONFIG_MII_DEFAULT_TSEC 1       /* Allow unregistered phys */
 359 #define CONFIG_TSEC1            1
 360 #define CONFIG_TSEC1_NAME       "eTSEC1"
 361 #define CONFIG_TSEC2            1
 362 #define CONFIG_TSEC2_NAME       "eTSEC2"
 363
 364 /* Default mode is RGMII mode */
 365 #define TSEC1_PHY_ADDR          0
 366 #define TSEC2_PHY_ADDR          2
 367
 368 #define TSEC1_FLAGS             (TSEC_GIGABIT | TSEC_REDUCED)
 369 #define TSEC2_FLAGS             (TSEC_GIGABIT | TSEC_REDUCED)
 370
 371 #define CONFIG_ETHPRIME         "eTSEC1"
 372 #endif  /* CONFIG_TSEC_ENET */
 373
 374 /*
 375  * Environment
 376  */
 377 #if defined(CONFIG_SYS_RAMBOOT)
 378 #elif defined(CONFIG_NAND)
 379 #ifdef CONFIG_TPL_BUILD
 380 #define SPL_ENV_ADDR            (CONFIG_SYS_INIT_L2_ADDR + (160 << 10))
 381 #else
 382 #define CONFIG_ENV_RANGE        CONFIG_ENV_SIZE
 383 #endif
 384 #endif
 385
 386 #define CONFIG_LOADS_ECHO
 387 #define CONFIG_SYS_LOADS_BAUD_CHANGE
 388
 389 /*
 390  * Miscellaneous configurable options
 391  */
 392 #define CONFIG_SYS_LOAD_ADDR    0x2000000       /* default load address */
 393
 394 /*
 395  * For booting Linux, the board info and command line data
 396  * have to be in the first 64 MB of memory, since this is
 397  * the maximum mapped by the Linux kernel during initialization.
 398  */
 399 #define CONFIG_SYS_BOOTMAPSZ    (64 << 20) /* Initial Memory map for Linux */
 400 #define CONFIG_SYS_BOOTM_LEN    (64 << 20) /* Increase max gunzip size */
 401
 402 /*
 403  * Environment Configuration
 404  */
 405
 406 #ifdef CONFIG_TSEC_ENET
 407 #define CONFIG_HAS_ETH0
 408 #define CONFIG_HAS_ETH1
 409 #endif
 410
 411 #define CONFIG_ROOTPATH         "/opt/nfsroot"
 412 #define CONFIG_BOOTFILE         "uImage"
 413 #define CONFIG_UBOOTPATH        u-boot.bin/* U-Boot image on TFTP server */
 414
 415 /* default location for tftp and bootm */
 416 #define CONFIG_LOADADDR         1000000
 417
 418 #define CONFIG_DEF_HWCONFIG     fsl_ddr:ecc=on
 419
 420 #define CONFIG_EXTRA_ENV_SETTINGS                               \
 421         "hwconfig=" __stringify(CONFIG_DEF_HWCONFIG)  "\0"      \
 422         "netdev=eth0\0"                                         \
 423         "uboot=" __stringify(CONFIG_UBOOTPATH) "\0"             \
 424         "loadaddr=1000000\0"                            \
 425         "consoledev=ttyS0\0"                            \
 426         "ramdiskaddr=2000000\0"                         \
 427         "ramdiskfile=rootfs.ext2.gz.uboot\0"            \
 428         "fdtaddr=1e00000\0"                             \
 429         "fdtfile=name/of/device-tree.dtb\0"                     \
 430         "othbootargs=ramdisk_size=600000\0"             \
 431
 432 #define CONFIG_RAMBOOTCOMMAND                   \
 433         "setenv bootargs root=/dev/ram rw "     \
 434         "console=$consoledev,$baudrate $othbootargs; "  \
 435         "tftp $ramdiskaddr $ramdiskfile;"       \
 436         "tftp $loadaddr $bootfile;"             \
 437         "tftp $fdtaddr $fdtfile;"               \
 438         "bootm $loadaddr $ramdiskaddr $fdtaddr"
 439
 440 #define CONFIG_BOOTCOMMAND CONFIG_RAMBOOTCOMMAND
 441
 442 #include <asm/fsl_secure_boot.h>
 443
 444 #endif  /* __CONFIG_H */