include/configs/tqma6.h

   1 /*
   2  * Copyright (C) 2013, 2014 Markus Niebel <Markus.Niebel@tq-group.com>
   3  *
   4  * Configuration settings for the TQ Systems TQMa6<Q,S> module.
   5  *
   6  * SPDX-License-Identifier:     GPL-2.0+
   7  */
   8
   9 #ifndef __CONFIG_H
  10 #define __CONFIG_H
  11
  12
  13 /* SPL */
  14 /* #if defined(CONFIG_SPL_BUILD) */
  15
  16 #define CONFIG_SPL_MMC_SUPPORT
  17 #define CONFIG_SPL_SPI_SUPPORT
  18 #define CONFIG_SPL_FAT_SUPPORT
  19 #define CONFIG_SPL_EXT_SUPPORT
  20
  21 /* common IMX6 SPL configuration */
  22 #include "imx6_spl.h"
  23
  24 /* #endif */
  25
  26 #include "mx6_common.h"
  27 #include <asm/arch/imx-regs.h>
  28 #include <asm/imx-common/gpio.h>
  29 #include <linux/sizes.h>
  30
  31 #define PHYS_SDRAM_SIZE                 (512u * SZ_1M)
  32 #define PHYS_SDRAM_SIZE                 (1024u * SZ_1M)
  33 #endif
  34
  35 #if defined(CONFIG_MBA6)
  36
  37 #define CONFIG_DEFAULT_FDT_FILE         "imx6dl-mba6x.dtb"
  38 #define CONFIG_DEFAULT_FDT_FILE         "imx6q-mba6x.dtb"
  39 #endif
  40
  41 #endif
  42
  43 #define CONFIG_DISPLAY_CPUINFO
  44 #define CONFIG_DISPLAY_BOARDINFO
  45 #define CONFIG_SYS_GENERIC_BOARD
  46
  47 #define CONFIG_CMDLINE_TAG
  48 #define CONFIG_SETUP_MEMORY_TAGS
  49 #define CONFIG_INITRD_TAG
  50 #define CONFIG_REVISION_TAG
  51
  52 #define CONFIG_BOARD_EARLY_INIT_F
  53 #define CONFIG_BOARD_LATE_INIT
  54
  55 #define CONFIG_MXC_GPIO
  56 #define CONFIG_MXC_UART
  57
  58 /* SPI */
  59 #define CONFIG_CMD_SPI
  60 #define CONFIG_MXC_SPI
  61
  62 /* SPI Flash */
  63 #define CONFIG_SPI_FLASH
  64 #define CONFIG_SPI_FLASH_STMICRO
  65
  66 #define TQMA6_SPI_FLASH_SECTOR_SIZE     SZ_64K
  67
  68 #define CONFIG_CMD_SF
  69 #define CONFIG_SF_DEFAULT_BUS   0
  70 #define CONFIG_SF_DEFAULT_CS    0
  71 #define CONFIG_SF_DEFAULT_SPEED 50000000
  72 #define CONFIG_SF_DEFAULT_MODE  (SPI_MODE_0)
  73
  74 /* I2C Configs */
  75 #define CONFIG_CMD_I2C
  76 #define CONFIG_SYS_I2C
  77 #define CONFIG_SYS_I2C_MXC
  78 #define CONFIG_I2C_MULTI_BUS
  79 #define CONFIG_SYS_I2C_SPEED            100000
  80
  81 /* I2C SYSMON (LM75) */
  82 #define CONFIG_DTT_LM75
  83 #if defined(CONFIG_MBA6)
  84 #define CONFIG_DTT_SENSORS              { 0, 1 }
  85 #else
  86 #define CONFIG_DTT_SENSORS              { 0 }
  87 #endif
  88 #define CONFIG_DTT_MAX_TEMP             70
  89 #define CONFIG_DTT_MIN_TEMP             -30
  90 #define CONFIG_DTT_HYSTERESIS   3
  91 #define CONFIG_CMD_DTT
  92
  93 /* I2C EEPROM (M24C64) */
  94 #define CONFIG_SYS_I2C_EEPROM_ADDR                      0x50
  95 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN                  2
  96 #define CONFIG_SYS_I2C_EEPROM_PAGE_WRITE_BITS           5 /* 32 Bytes */
  97 #define CONFIG_SYS_I2C_EEPROM_PAGE_WRITE_DELAY_MS       20
  98 #define CONFIG_CMD_EEPROM
  99
 100 #define CONFIG_POWER
 101 #define CONFIG_POWER_I2C
 102 #define CONFIG_POWER_PFUZE100
 103 #define CONFIG_POWER_PFUZE100_I2C_ADDR  0x08
 104 #define TQMA6_PFUZE100_I2C_BUS          2
 105
 106 /* MMC Configs */
 107 #define CONFIG_FSL_ESDHC
 108 #define CONFIG_FSL_USDHC
 109 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
 110
 111 #define CONFIG_MMC
 112 #define CONFIG_CMD_MMC
 113 #define CONFIG_GENERIC_MMC
 114 #define CONFIG_BOUNCE_BUFFER
 115
 116 /* USB Configs */
 117 #define CONFIG_CMD_USB
 118 #define CONFIG_USB_EHCI
 119 #define CONFIG_USB_EHCI_MX6
 120 #define CONFIG_USB_STORAGE
 121 #define CONFIG_USB_HOST_ETHER
 122 #define CONFIG_USB_ETHER_SMSC95XX
 123 #define CONFIG_MXC_USB_PORT     1
 124 #define CONFIG_MXC_USB_PORTSC   (PORT_PTS_UTMI | PORT_PTS_PTW)
 125 #define CONFIG_MXC_USB_FLAGS    0
 126
 127 /* Fuses */
 128 #define CONFIG_MXC_OCOTP
 129 #define CONFIG_CMD_FUSE
 130
 131 #define CONFIG_CMD_EXT2
 132 #define CONFIG_CMD_FAT
 133 #define CONFIG_DOS_PARTITION
 134
 135 #define CONFIG_CMD_PING
 136 #define CONFIG_CMD_DHCP
 137 #define CONFIG_CMD_MII
 138 #define CONFIG_CMD_NET
 139
 140 #define CONFIG_FEC_MXC
 141 #define IMX_FEC_BASE                    ENET_BASE_ADDR
 142 #define CONFIG_PHYLIB
 143 #define CONFIG_MII
 144
 145 #if defined(CONFIG_MBA6)
 146
 147 #define CONFIG_FEC_XCV_TYPE             RGMII
 148 #define CONFIG_ETHPRIME                 "FEC"
 149
 150 #define CONFIG_FEC_MXC_PHYADDR          0x03
 151 #define CONFIG_PHY_MICREL
 152 #define CONFIG_PHY_KSZ9031
 153
 154 #else
 155
 156 #error "define PHY to use for your baseboard"
 157
 158 #endif
 159
 160 #define CONFIG_ARP_TIMEOUT              200UL
 161 /* Network config - Allow larger/faster download for TFTP/NFS */
 162 #define CONFIG_IP_DEFRAG
 163 #define CONFIG_TFTP_BLOCKSIZE   4096
 164 #define CONFIG_NFS_READ_SIZE    4096
 165
 166 #if defined(CONFIG_MBA6)
 167
 168 #define CONFIG_MXC_UART_BASE            UART2_BASE
 169 #define CONFIG_CONSOLE_DEV              "ttymxc1"
 170
 171 #else
 172
 173 #error "define baseboard specific things (uart, number of SD-card slots)"
 174
 175 #endif
 176
 177 /* allow to overwrite serial and ethaddr */
 178 #define CONFIG_ENV_OVERWRITE
 179 #define CONFIG_CONS_INDEX               1
 180 #define CONFIG_BAUDRATE                 115200
 181
 182 /* Command definition */
 183 #include <config_cmd_default.h>
 184
 185 #define CONFIG_CMD_BMODE
 186 #define CONFIG_CMD_BOOTZ
 187 #define CONFIG_CMD_ITEST
 188 #define CONFIG_CMD_SETEXPR
 189 #undef CONFIG_CMD_IMLS
 190
 191 #define CONFIG_BOOTDELAY                3
 192
 193 #define CONFIG_LOADADDR                 0x12000000
 194
 195 /* place code in last 4 MiB of RAM */
 196 #define CONFIG_SYS_TEXT_BASE            0x2fc00000
 197 #define CONFIG_SYS_TEXT_BASE            0x4fc00000
 198 #endif
 199
 200 #define CONFIG_ENV_SIZE                 (SZ_8K)
 201 /* Size of malloc() pool */
 202 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + 2 * SZ_1M)
 203
 204 #if defined(CONFIG_TQMA6X_MMC_BOOT)
 205
 206 #define CONFIG_ENV_IS_IN_MMC
 207 #define TQMA6_UBOOT_OFFSET              SZ_1K
 208 #define TQMA6_UBOOT_SECTOR_START        0x2
 209 #define TQMA6_UBOOT_SECTOR_COUNT        0x7fe
 210
 211 #define CONFIG_ENV_OFFSET               SZ_1M
 212 #define CONFIG_SYS_MMC_ENV_DEV          0
 213
 214 #define TQMA6_FDT_OFFSET                (2 * SZ_1M)
 215 #define TQMA6_FDT_SECTOR_START          0x1000
 216 #define TQMA6_FDT_SECTOR_COUNT          0x800
 217
 218 #define TQMA6_KERNEL_SECTOR_START       0x2000
 219 #define TQMA6_KERNEL_SECTOR_COUNT       0x2000
 220
 221 #define TQMA6_EXTRA_BOOTDEV_ENV_SETTINGS                                       \
 222         "uboot_start="__stringify(TQMA6_UBOOT_SECTOR_START)"\0"                \
 223         "uboot_size="__stringify(TQMA6_UBOOT_SECTOR_COUNT)"\0"                 \
 224         "fdt_start="__stringify(TQMA6_FDT_SECTOR_START)"\0"                    \
 225         "fdt_size="__stringify(TQMA6_FDT_SECTOR_COUNT)"\0"                     \
 226         "kernel_start="__stringify(TQMA6_KERNEL_SECTOR_START)"\0"              \
 227         "kernel_size="__stringify(TQMA6_KERNEL_SECTOR_COUNT)"\0"               \
 228         "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0"                       \
 229         "loadimage=mmc dev ${mmcdev}; "                                        \
 230                 "mmc read ${loadaddr} ${kernel_start} ${kernel_size};\0"       \
 231         "loadfdt=mmc dev ${mmcdev}; "                                          \
 232                 "mmc read ${fdt_addr} ${fdt_start} ${fdt_size};\0"             \
 233         "update_uboot=if tftp ${uboot}; then "                                 \
 234                 "if itest ${filesize} > 0; then "                              \
 235                         "mmc dev ${mmcdev}; mmc rescan; "                      \
 236                         "setexpr blkc ${filesize} / 0x200; "                   \
 237                         "setexpr blkc ${blkc} + 1; "                           \
 238                         "if itest ${blkc} <= ${uboot_size}; then "             \
 239                                 "mmc write ${loadaddr} ${uboot_start} "        \
 240                                         "${blkc}; "                            \
 241                         "fi; "                                                 \
 242                 "fi; fi; "                                                     \
 243                 "setenv filesize; setenv blkc \0"                              \
 244         "update_kernel=run kernel_name; "                                      \
 245                 "if tftp ${kernel}; then "                                     \
 246                         "if itest ${filesize} > 0; then "                      \
 247                                 "mmc dev ${mmcdev}; mmc rescan; "              \
 248                                 "setexpr blkc ${filesize} / 0x200; "           \
 249                                 "setexpr blkc ${blkc} + 1; "                   \
 250                                 "if itest ${blkc} <= ${kernel_size}; then "    \
 251                                         "mmc write ${loadaddr} "               \
 252                                                 "${kernel_start} ${blkc}; "    \
 253                                 "fi; "                                         \
 254                         "fi; "                                                 \
 255                 "fi; "                                                         \
 256                 "setenv filesize; setenv blkc \0"                              \
 257         "update_fdt=if tftp ${fdt_file}; then "                                \
 258                 "if itest ${filesize} > 0; then "                              \
 259                         "mmc dev ${mmcdev}; mmc rescan; "                      \
 260                         "setexpr blkc ${filesize} / 0x200; "                   \
 261                         "setexpr blkc ${blkc} + 1; "                           \
 262                         "if itest ${blkc} <= ${fdt_size}; then "               \
 263                                 "mmc write ${loadaddr} ${fdt_start} ${blkc}; " \
 264                         "fi; "                                                 \
 265                 "fi; fi; "                                                     \
 266                 "setenv filesize; setenv blkc \0"                              \
 267
 268 #define CONFIG_BOOTCOMMAND \
 269         "run mmcboot; run netboot; run panicboot"
 270
 271 #elif defined(CONFIG_TQMA6X_SPI_BOOT)
 272
 273 #define TQMA6_UBOOT_OFFSET              0x400
 274 #define TQMA6_UBOOT_SECTOR_START        0x0
 275 /* max u-boot size: 512k */
 276 #define TQMA6_UBOOT_SECTOR_SIZE         TQMA6_SPI_FLASH_SECTOR_SIZE
 277 #define TQMA6_UBOOT_SECTOR_COUNT        0x8
 278 #define TQMA6_UBOOT_SIZE                (TQMA6_UBOOT_SECTOR_SIZE * \
 279                                          TQMA6_UBOOT_SECTOR_COUNT)
 280
 281 #define CONFIG_ENV_IS_IN_SPI_FLASH
 282 #define CONFIG_SYS_REDUNDAND_ENVIRONMENT
 283 #define CONFIG_ENV_OFFSET               (TQMA6_UBOOT_SIZE)
 284 #define CONFIG_ENV_SECT_SIZE            TQMA6_SPI_FLASH_SECTOR_SIZE
 285 #define CONFIG_ENV_OFFSET_REDUND        (CONFIG_ENV_OFFSET + \
 286                                          CONFIG_ENV_SECT_SIZE)
 287
 288 #define CONFIG_ENV_SPI_BUS              (CONFIG_SF_DEFAULT_BUS)
 289 #define CONFIG_ENV_SPI_CS               (CONFIG_SF_DEFAULT_CS)
 290 #define CONFIG_ENV_SPI_MAX_HZ           (CONFIG_SF_DEFAULT_SPEED)
 291 #define CONFIG_ENV_SPI_MODE             (CONFIG_SF_DEFAULT_MODE)
 292
 293 #define TQMA6_FDT_OFFSET                (CONFIG_ENV_OFFSET_REDUND + \
 294                                          CONFIG_ENV_SECT_SIZE)
 295 #define TQMA6_FDT_SECT_SIZE             (TQMA6_SPI_FLASH_SECTOR_SIZE)
 296
 297 #define TQMA6_FDT_SECTOR_START          0x0a /* 8 Sector u-boot, 2 Sector env */
 298 #define TQMA6_FDT_SECTOR_COUNT          0x01
 299
 300 #define TQMA6_KERNEL_SECTOR_START       0x10
 301 #define TQMA6_KERNEL_SECTOR_COUNT       0x60
 302
 303 #define TQMA6_EXTRA_BOOTDEV_ENV_SETTINGS                                       \
 304         "mmcblkdev=0\0"                                                        \
 305         "uboot_offset="__stringify(TQMA6_UBOOT_OFFSET)"\0"                     \
 306         "uboot_sectors="__stringify(TQMA6_UBOOT_SECTOR_COUNT)"\0"              \
 307         "fdt_start="__stringify(TQMA6_FDT_SECTOR_START)"\0"                    \
 308         "fdt_sectors="__stringify(TQMA6_FDT_SECTOR_COUNT)"\0"                  \
 309         "kernel_start="__stringify(TQMA6_KERNEL_SECTOR_START)"\0"              \
 310         "kernel_sectors="__stringify(TQMA6_KERNEL_SECTOR_COUNT)"\0"            \
 311         "update_uboot=if tftp ${uboot}; then "                                 \
 312                 "if itest ${filesize} > 0; then "                              \
 313                         "setexpr blkc ${filesize} + "                          \
 314                                 __stringify(TQMA6_UBOOT_OFFSET) "; "           \
 315                         "setexpr size ${uboot_sectors} * "                     \
 316                                 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "   \
 317                         "if itest ${blkc} <= ${size}; then "                   \
 318                                 "sf probe; "                                   \
 319                                 "sf erase 0 ${size}; "                         \
 320                                 "sf write ${loadaddr} ${uboot_offset} "        \
 321                                         "${filesize}; "                        \
 322                         "fi; "                                                 \
 323                 "fi; fi; "                                                     \
 324                 "setenv filesize 0; setenv blkc; setenv size \0"               \
 325         "update_kernel=run kernel_name; if tftp ${kernel}; then "              \
 326                 "if itest ${filesize} > 0; then "                              \
 327                         "setexpr size ${kernel_sectors} * "                    \
 328                                 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "   \
 329                         "setexpr offset ${kernel_start} * "                    \
 330                                 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "   \
 331                         "if itest ${filesize} <= ${size}; then "               \
 332                                 "sf probe; "                                   \
 333                                 "sf erase ${offset} ${size}; "                 \
 334                                 "sf write ${loadaddr} ${offset} "              \
 335                                         "${filesize}; "                        \
 336                         "fi; "                                                 \
 337                 "fi; fi; "                                                     \
 338                 "setenv filesize 0; setenv size ; setenv offset\0"             \
 339         "update_fdt=if tftp ${fdt_file}; then "                                \
 340                 "if itest ${filesize} > 0; then "                              \
 341                         "setexpr size ${fdt_sectors} * "                       \
 342                                 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "   \
 343                         "setexpr offset ${fdt_start} * "                       \
 344                                 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "   \
 345                         "if itest ${filesize} <= ${size}; then "               \
 346                                 "sf probe; "                                   \
 347                                 "sf erase ${offset} ${size}; "                 \
 348                                 "sf write ${loadaddr} ${offset} "              \
 349                                         "${filesize}; "                        \
 350                         "fi; "                                                 \
 351                 "fi; fi; "                                                     \
 352                 "setenv filesize 0; setenv size ; setenv offset\0"             \
 353         "loadimage=sf probe; "                                                 \
 354                 "setexpr size ${kernel_sectors} * "                            \
 355                         __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "           \
 356                 "setexpr offset ${kernel_start} * "                            \
 357                         __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "           \
 358                 "sf read ${loadaddr} ${offset} ${size}; "                      \
 359                 "setenv size ; setenv offset\0"                                \
 360         "loadfdt=sf probe; "                                                   \
 361                 "setexpr size ${fdt_sectors} * "                               \
 362                         __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "           \
 363                 "setexpr offset ${fdt_start} * "                               \
 364                         __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "           \
 365                 "sf read ${${fdt_addr}} ${offset} ${size}; "                   \
 366                 "setenv size ; setenv offset\0"                                \
 367
 368
 369 #define CONFIG_BOOTCOMMAND                                                     \
 370         "sf probe; run mmcboot; run netboot; run panicboot"                    \
 371
 372 #else
 373
 374 #error "need to define boot source"
 375
 376 #endif
 377
 378 /* 128 MiB offset as in ARM related docu for linux suggested */
 379 #define TQMA6_FDT_ADDRESS               0x18000000
 380
 381 #define CONFIG_EXTRA_ENV_SETTINGS                                              \
 382         "board=tqma6\0"                                                        \
 383         "uimage=uImage\0"                                                      \
 384         "zimage=zImage\0"                                                      \
 385         "boot_type=bootz\0"                                                    \
 386         "kernel_name=if test \"${boot_type}\" != bootz; then "                 \
 387                 "setenv kernel ${uimage}; "                                    \
 388                 "else setenv kernel ${zimage}; fi\0"                           \
 389         "uboot=u-boot.imx\0"                                                   \
 390         "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0"                               \
 391         "fdt_addr="__stringify(TQMA6_FDT_ADDRESS)"\0"                          \
 392         "console=" CONFIG_CONSOLE_DEV "\0"                                     \
 393         "fdt_high=0xffffffff\0"                                                \
 394         "initrd_high=0xffffffff\0"                                             \
 395         "addtty=setenv bootargs ${bootargs} console=${console},${baudrate}\0"  \
 396         "addfb=setenv bootargs ${bootargs} "                                   \
 397                 "imx-fbdev.legacyfb_depth=32 consoleblank=0\0"                 \
 398         "mmcpart=2\0"                                                          \
 399         "mmcblkdev=0\0"                                                        \
 400         "mmcargs=run addmmc addtty addfb\0"                                    \
 401         "addmmc=setenv bootargs ${bootargs} "                                  \
 402                 "root=/dev/mmcblk${mmcblkdev}p${mmcpart} rw rootwait\0"        \
 403         "mmcboot=echo Booting from mmc ...; "                                  \
 404                 "setenv bootargs; "                                            \
 405                 "run mmcargs; "                                                \
 406                 "run loadimage; "                                              \
 407                 "if run loadfdt; then "                                        \
 408                         "echo boot device tree kernel ...; "                   \
 409                         "${boot_type} ${loadaddr} - ${fdt_addr}; "             \
 410                 "else "                                                        \
 411                         "${boot_type}; "                                       \
 412                 "fi;\0"                                                        \
 413                 "setenv bootargs \0"                                           \
 414         "netdev=eth0\0"                                                        \
 415         "rootpath=/srv/nfs/tqma6\0"                                            \
 416         "ipmode=static\0"                                                      \
 417         "netargs=run addnfs addip addtty addfb\0"                              \
 418         "addnfs=setenv bootargs ${bootargs} "                                  \
 419                 "root=/dev/nfs rw "                                            \
 420                 "nfsroot=${serverip}:${rootpath},v3,tcp;\0"                    \
 421         "addip_static=setenv bootargs ${bootargs} "                            \
 422                 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:"            \
 423                 "${hostname}:${netdev}:off\0"                                  \
 424         "addip_dynamic=setenv bootargs ${bootargs} ip=dhcp\0"                  \
 425         "addip=if test \"${ipmode}\" != static; then "                         \
 426                 "run addip_dynamic; else run addip_static; fi\0"               \
 427         "set_getcmd=if test \"${ipmode}\" != static; then "                    \
 428                 "setenv getcmd dhcp; setenv autoload yes; "                    \
 429                 "else setenv getcmd tftp; setenv autoload no; fi\0"            \
 430         "netboot=echo Booting from net ...; "                                  \
 431                 "run kernel_name; "                                            \
 432                 "run set_getcmd; "                                             \
 433                 "setenv bootargs; "                                            \
 434                 "run netargs; "                                                \
 435                 "if ${getcmd} ${kernel}; then "                                \
 436                         "if ${getcmd} ${fdt_addr} ${fdt_file}; then "          \
 437                                 "${boot_type} ${loadaddr} - ${fdt_addr}; "     \
 438                         "fi; "                                                 \
 439                 "fi; "                                                         \
 440                 "echo ... failed\0"                                            \
 441         "panicboot=echo No boot device !!! reset\0"                            \
 442         TQMA6_EXTRA_BOOTDEV_ENV_SETTINGS                                      \
 443
 444 /* Miscellaneous configurable options */
 445 #define CONFIG_SYS_LONGHELP
 446 #define CONFIG_SYS_HUSH_PARSER
 447 #define CONFIG_SYS_PROMPT_HUSH_PS2      "> "
 448
 449 #define CONFIG_AUTO_COMPLETE
 450 #define CONFIG_SYS_CBSIZE               512
 451
 452 /* Print Buffer Size */
 453 #define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE + \
 454                                          sizeof(CONFIG_SYS_PROMPT) + 16)
 455 #define CONFIG_SYS_MAXARGS              16
 456 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE
 457
 458 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 459
 460 #define CONFIG_CMDLINE_EDITING
 461 #define CONFIG_STACKSIZE                (128u * SZ_1K)
 462
 463 /* Physical Memory Map */
 464 #define CONFIG_NR_DRAM_BANKS            1
 465 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 466
 467 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 468 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 469 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 470
 471 #define CONFIG_SYS_INIT_SP_OFFSET \
 472         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 473 #define CONFIG_SYS_INIT_SP_ADDR \
 474         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 475
 476 /* FLASH and environment organization */
 477 #define CONFIG_SYS_NO_FLASH
 478
 479 #define CONFIG_OF_LIBFDT
 480 #define CONFIG_OF_BOARD_SETUP
 481 #define CONFIG_FIT
 482 #define CONFIG_FIT_VERBOSE
 483
 484 #ifndef CONFIG_SYS_DCACHE_OFF
 485 #define CONFIG_CMD_CACHE
 486 #endif
 487
 488 #endif /* __CONFIG_H */