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