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 #define CONFIG_MX6
  13
  14 /* SPL */
  15 /* #if defined(CONFIG_SPL_BUILD) */
  16
  17 #define CONFIG_SPL_MMC_SUPPORT
  18 #define CONFIG_SPL_SPI_SUPPORT
  19 #define CONFIG_SPL_FAT_SUPPORT
  20 #define CONFIG_SPL_EXT_SUPPORT
  21
  22 /* common IMX6 SPL configuration */
  23 #include "imx6_spl.h"
  24
  25 /* #endif */
  26
  27 #include "mx6_common.h"
  28 #include <asm/arch/imx-regs.h>
  29 #include <asm/imx-common/gpio.h>
  30 #include <linux/sizes.h>
  31
  32 #if defined(CONFIG_MX6DL) || defined(CONFIG_MX6S)
  33 #define PHYS_SDRAM_SIZE                 (512u * SZ_1M)
  34 #elif defined(CONFIG_MX6Q) || defined(CONFIG_MX6D)
  35 #define PHYS_SDRAM_SIZE                 (1024u * SZ_1M)
  36 #endif
  37
  38 #define CONFIG_DISPLAY_CPUINFO
  39 #define CONFIG_DISPLAY_BOARDINFO
  40 #define CONFIG_SYS_GENERIC_BOARD
  41
  42 #define CONFIG_CMDLINE_TAG
  43 #define CONFIG_SETUP_MEMORY_TAGS
  44 #define CONFIG_INITRD_TAG
  45 #define CONFIG_REVISION_TAG
  46
  47 #define CONFIG_BOARD_EARLY_INIT_F
  48 #define CONFIG_BOARD_LATE_INIT
  49
  50 #define CONFIG_MXC_GPIO
  51 #define CONFIG_MXC_UART
  52
  53 /* SPI */
  54 #define CONFIG_CMD_SPI
  55 #define CONFIG_MXC_SPI
  56
  57 /* SPI Flash */
  58 #define CONFIG_SPI_FLASH
  59 #define CONFIG_SPI_FLASH_STMICRO
  60
  61 #define TQMA6_SPI_FLASH_SECTOR_SIZE     SZ_64K
  62
  63 #define CONFIG_CMD_SF
  64 #define CONFIG_SF_DEFAULT_BUS   0
  65 #define CONFIG_SF_DEFAULT_CS    0
  66 #define CONFIG_SF_DEFAULT_SPEED 50000000
  67 #define CONFIG_SF_DEFAULT_MODE  (SPI_MODE_0)
  68
  69 /* I2C Configs */
  70 #define CONFIG_CMD_I2C
  71 #define CONFIG_SYS_I2C
  72 #define CONFIG_SYS_I2C_MXC
  73 #define CONFIG_SYS_I2C_MXC_I2C3         /* enable I2C bus 3 */
  74 #define CONFIG_I2C_MULTI_BUS
  75 #define CONFIG_SYS_I2C_SPEED            100000
  76
  77 /* I2C SYSMON (LM75) */
  78 #define CONFIG_DTT_LM75
  79 #define CONFIG_DTT_MAX_TEMP             70
  80 #define CONFIG_DTT_MIN_TEMP             -30
  81 #define CONFIG_DTT_HYSTERESIS   3
  82 #define CONFIG_CMD_DTT
  83
  84 /* I2C EEPROM (M24C64) */
  85 #define CONFIG_SYS_I2C_EEPROM_ADDR                      0x50
  86 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN                  2
  87 #define CONFIG_SYS_I2C_EEPROM_PAGE_WRITE_BITS           5 /* 32 Bytes */
  88 #define CONFIG_SYS_I2C_EEPROM_PAGE_WRITE_DELAY_MS       20
  89 #define CONFIG_CMD_EEPROM
  90
  91 #define CONFIG_POWER
  92 #define CONFIG_POWER_I2C
  93 #define CONFIG_POWER_PFUZE100
  94 #define CONFIG_POWER_PFUZE100_I2C_ADDR  0x08
  95 #define TQMA6_PFUZE100_I2C_BUS          2
  96
  97 /* MMC Configs */
  98 #define CONFIG_FSL_ESDHC
  99 #define CONFIG_FSL_USDHC
 100 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
 101
 102 #define CONFIG_MMC
 103 #define CONFIG_CMD_MMC
 104 #define CONFIG_GENERIC_MMC
 105 #define CONFIG_BOUNCE_BUFFER
 106
 107 /* USB Configs */
 108 #define CONFIG_CMD_USB
 109 #define CONFIG_USB_EHCI
 110 #define CONFIG_USB_EHCI_MX6
 111 #define CONFIG_USB_STORAGE
 112 #define CONFIG_USB_HOST_ETHER
 113 #define CONFIG_USB_ETHER_SMSC95XX
 114 #define CONFIG_MXC_USB_PORTSC   (PORT_PTS_UTMI | PORT_PTS_PTW)
 115 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
 116 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET        /* For OTG port */
 117
 118 /* Fuses */
 119 #define CONFIG_MXC_OCOTP
 120 #define CONFIG_CMD_FUSE
 121
 122 #define CONFIG_CMD_EXT2
 123 #define CONFIG_CMD_EXT4
 124 #define CONFIG_CMD_EXT4_WRITE
 125 #define CONFIG_CMD_FAT
 126 #define CONFIG_CMD_FS_GENERIC
 127 #define CONFIG_DOS_PARTITION
 128
 129 #define CONFIG_CMD_PING
 130 #define CONFIG_CMD_DHCP
 131 #define CONFIG_CMD_MII
 132 #define CONFIG_CMD_NET
 133
 134 #define CONFIG_FEC_MXC
 135 #define IMX_FEC_BASE                    ENET_BASE_ADDR
 136 #define CONFIG_PHYLIB
 137 #define CONFIG_MII
 138
 139 #define CONFIG_ARP_TIMEOUT              200UL
 140 /* Network config - Allow larger/faster download for TFTP/NFS */
 141 #define CONFIG_IP_DEFRAG
 142 #define CONFIG_TFTP_BLOCKSIZE   4096
 143 #define CONFIG_NFS_READ_SIZE    4096
 144
 145 /* allow to overwrite serial and ethaddr */
 146 #define CONFIG_ENV_OVERWRITE
 147 #define CONFIG_CONS_INDEX               1
 148 #define CONFIG_BAUDRATE                 115200
 149
 150 /* Command definition */
 151 #include <config_cmd_default.h>
 152
 153 #define CONFIG_CMD_BMODE
 154 #define CONFIG_CMD_BOOTZ
 155 #define CONFIG_CMD_ITEST
 156 #define CONFIG_CMD_SETEXPR
 157 #undef CONFIG_CMD_IMLS
 158
 159 #define CONFIG_BOOTDELAY                3
 160
 161 #define CONFIG_LOADADDR                 0x12000000
 162
 163 /* place code in last 4 MiB of RAM */
 164 #if defined(CONFIG_MX6DL) || defined(CONFIG_MX6S)
 165 #define CONFIG_SYS_TEXT_BASE            0x2fc00000
 166 #elif defined(CONFIG_MX6Q) || defined(CONFIG_MX6D)
 167 #define CONFIG_SYS_TEXT_BASE            0x4fc00000
 168 #endif
 169
 170 #define CONFIG_ENV_SIZE                 (SZ_8K)
 171 /* Size of malloc() pool */
 172 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + 2 * SZ_1M)
 173
 174 #if defined(CONFIG_TQMA6X_MMC_BOOT)
 175
 176 #define CONFIG_ENV_IS_IN_MMC
 177 #define TQMA6_UBOOT_OFFSET              SZ_1K
 178 #define TQMA6_UBOOT_SECTOR_START        0x2
 179 #define TQMA6_UBOOT_SECTOR_COUNT        0x7fe
 180
 181 #define CONFIG_ENV_OFFSET               SZ_1M
 182 #define CONFIG_SYS_MMC_ENV_DEV          0
 183
 184 #define TQMA6_FDT_OFFSET                (2 * SZ_1M)
 185 #define TQMA6_FDT_SECTOR_START          0x1000
 186 #define TQMA6_FDT_SECTOR_COUNT          0x800
 187
 188 #define TQMA6_KERNEL_SECTOR_START       0x2000
 189 #define TQMA6_KERNEL_SECTOR_COUNT       0x2000
 190
 191 #define TQMA6_EXTRA_BOOTDEV_ENV_SETTINGS                                       \
 192         "uboot_start="__stringify(TQMA6_UBOOT_SECTOR_START)"\0"                \
 193         "uboot_size="__stringify(TQMA6_UBOOT_SECTOR_COUNT)"\0"                 \
 194         "fdt_start="__stringify(TQMA6_FDT_SECTOR_START)"\0"                    \
 195         "fdt_size="__stringify(TQMA6_FDT_SECTOR_COUNT)"\0"                     \
 196         "kernel_start="__stringify(TQMA6_KERNEL_SECTOR_START)"\0"              \
 197         "kernel_size="__stringify(TQMA6_KERNEL_SECTOR_COUNT)"\0"               \
 198         "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0"                       \
 199         "loadimage=mmc dev ${mmcdev}; "                                        \
 200                 "mmc read ${loadaddr} ${kernel_start} ${kernel_size};\0"       \
 201         "loadfdt=mmc dev ${mmcdev}; "                                          \
 202                 "mmc read ${fdt_addr} ${fdt_start} ${fdt_size};\0"             \
 203         "update_uboot=if tftp ${uboot}; then "                                 \
 204                 "if itest ${filesize} > 0; then "                              \
 205                         "mmc dev ${mmcdev}; mmc rescan; "                      \
 206                         "setexpr blkc ${filesize} / 0x200; "                   \
 207                         "setexpr blkc ${blkc} + 1; "                           \
 208                         "if itest ${blkc} <= ${uboot_size}; then "             \
 209                                 "mmc write ${loadaddr} ${uboot_start} "        \
 210                                         "${blkc}; "                            \
 211                         "fi; "                                                 \
 212                 "fi; fi; "                                                     \
 213                 "setenv filesize; setenv blkc \0"                              \
 214         "update_kernel=run kernel_name; "                                      \
 215                 "if tftp ${kernel}; then "                                     \
 216                         "if itest ${filesize} > 0; then "                      \
 217                                 "mmc dev ${mmcdev}; mmc rescan; "              \
 218                                 "setexpr blkc ${filesize} / 0x200; "           \
 219                                 "setexpr blkc ${blkc} + 1; "                   \
 220                                 "if itest ${blkc} <= ${kernel_size}; then "    \
 221                                         "mmc write ${loadaddr} "               \
 222                                                 "${kernel_start} ${blkc}; "    \
 223                                 "fi; "                                         \
 224                         "fi; "                                                 \
 225                 "fi; "                                                         \
 226                 "setenv filesize; setenv blkc \0"                              \
 227         "update_fdt=if tftp ${fdt_file}; then "                                \
 228                 "if itest ${filesize} > 0; then "                              \
 229                         "mmc dev ${mmcdev}; mmc rescan; "                      \
 230                         "setexpr blkc ${filesize} / 0x200; "                   \
 231                         "setexpr blkc ${blkc} + 1; "                           \
 232                         "if itest ${blkc} <= ${fdt_size}; then "               \
 233                                 "mmc write ${loadaddr} ${fdt_start} ${blkc}; " \
 234                         "fi; "                                                 \
 235                 "fi; fi; "                                                     \
 236                 "setenv filesize; setenv blkc \0"                              \
 237
 238 #define CONFIG_BOOTCOMMAND \
 239         "run mmcboot; run netboot; run panicboot"
 240
 241 #elif defined(CONFIG_TQMA6X_SPI_BOOT)
 242
 243 #define TQMA6_UBOOT_OFFSET              0x400
 244 #define TQMA6_UBOOT_SECTOR_START        0x0
 245 /* max u-boot size: 512k */
 246 #define TQMA6_UBOOT_SECTOR_SIZE         TQMA6_SPI_FLASH_SECTOR_SIZE
 247 #define TQMA6_UBOOT_SECTOR_COUNT        0x8
 248 #define TQMA6_UBOOT_SIZE                (TQMA6_UBOOT_SECTOR_SIZE * \
 249                                          TQMA6_UBOOT_SECTOR_COUNT)
 250
 251 #define CONFIG_ENV_IS_IN_SPI_FLASH
 252 #define CONFIG_SYS_REDUNDAND_ENVIRONMENT
 253 #define CONFIG_ENV_OFFSET               (TQMA6_UBOOT_SIZE)
 254 #define CONFIG_ENV_SECT_SIZE            TQMA6_SPI_FLASH_SECTOR_SIZE
 255 #define CONFIG_ENV_OFFSET_REDUND        (CONFIG_ENV_OFFSET + \
 256                                          CONFIG_ENV_SECT_SIZE)
 257
 258 #define CONFIG_ENV_SPI_BUS              (CONFIG_SF_DEFAULT_BUS)
 259 #define CONFIG_ENV_SPI_CS               (CONFIG_SF_DEFAULT_CS)
 260 #define CONFIG_ENV_SPI_MAX_HZ           (CONFIG_SF_DEFAULT_SPEED)
 261 #define CONFIG_ENV_SPI_MODE             (CONFIG_SF_DEFAULT_MODE)
 262
 263 #define TQMA6_FDT_OFFSET                (CONFIG_ENV_OFFSET_REDUND + \
 264                                          CONFIG_ENV_SECT_SIZE)
 265 #define TQMA6_FDT_SECT_SIZE             (TQMA6_SPI_FLASH_SECTOR_SIZE)
 266
 267 #define TQMA6_FDT_SECTOR_START          0x0a /* 8 Sector u-boot, 2 Sector env */
 268 #define TQMA6_FDT_SECTOR_COUNT          0x01
 269
 270 #define TQMA6_KERNEL_SECTOR_START       0x10
 271 #define TQMA6_KERNEL_SECTOR_COUNT       0x60
 272
 273 #define TQMA6_EXTRA_BOOTDEV_ENV_SETTINGS                                       \
 274         "mmcblkdev=0\0"                                                        \
 275         "uboot_offset="__stringify(TQMA6_UBOOT_OFFSET)"\0"                     \
 276         "uboot_sectors="__stringify(TQMA6_UBOOT_SECTOR_COUNT)"\0"              \
 277         "fdt_start="__stringify(TQMA6_FDT_SECTOR_START)"\0"                    \
 278         "fdt_sectors="__stringify(TQMA6_FDT_SECTOR_COUNT)"\0"                  \
 279         "kernel_start="__stringify(TQMA6_KERNEL_SECTOR_START)"\0"              \
 280         "kernel_sectors="__stringify(TQMA6_KERNEL_SECTOR_COUNT)"\0"            \
 281         "update_uboot=if tftp ${uboot}; then "                                 \
 282                 "if itest ${filesize} > 0; then "                              \
 283                         "setexpr blkc ${filesize} + "                          \
 284                                 __stringify(TQMA6_UBOOT_OFFSET) "; "           \
 285                         "setexpr size ${uboot_sectors} * "                     \
 286                                 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "   \
 287                         "if itest ${blkc} <= ${size}; then "                   \
 288                                 "sf probe; "                                   \
 289                                 "sf erase 0 ${size}; "                         \
 290                                 "sf write ${loadaddr} ${uboot_offset} "        \
 291                                         "${filesize}; "                        \
 292                         "fi; "                                                 \
 293                 "fi; fi; "                                                     \
 294                 "setenv filesize 0; setenv blkc; setenv size \0"               \
 295         "update_kernel=run kernel_name; if tftp ${kernel}; then "              \
 296                 "if itest ${filesize} > 0; then "                              \
 297                         "setexpr size ${kernel_sectors} * "                    \
 298                                 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "   \
 299                         "setexpr offset ${kernel_start} * "                    \
 300                                 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "   \
 301                         "if itest ${filesize} <= ${size}; then "               \
 302                                 "sf probe; "                                   \
 303                                 "sf erase ${offset} ${size}; "                 \
 304                                 "sf write ${loadaddr} ${offset} "              \
 305                                         "${filesize}; "                        \
 306                         "fi; "                                                 \
 307                 "fi; fi; "                                                     \
 308                 "setenv filesize 0; setenv size ; setenv offset\0"             \
 309         "update_fdt=if tftp ${fdt_file}; then "                                \
 310                 "if itest ${filesize} > 0; then "                              \
 311                         "setexpr size ${fdt_sectors} * "                       \
 312                                 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "   \
 313                         "setexpr offset ${fdt_start} * "                       \
 314                                 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "   \
 315                         "if itest ${filesize} <= ${size}; then "               \
 316                                 "sf probe; "                                   \
 317                                 "sf erase ${offset} ${size}; "                 \
 318                                 "sf write ${loadaddr} ${offset} "              \
 319                                         "${filesize}; "                        \
 320                         "fi; "                                                 \
 321                 "fi; fi; "                                                     \
 322                 "setenv filesize 0; setenv size ; setenv offset\0"             \
 323         "loadimage=sf probe; "                                                 \
 324                 "setexpr size ${kernel_sectors} * "                            \
 325                         __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "           \
 326                 "setexpr offset ${kernel_start} * "                            \
 327                         __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "           \
 328                 "sf read ${loadaddr} ${offset} ${size}; "                      \
 329                 "setenv size ; setenv offset\0"                                \
 330         "loadfdt=sf probe; "                                                   \
 331                 "setexpr size ${fdt_sectors} * "                               \
 332                         __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "           \
 333                 "setexpr offset ${fdt_start} * "                               \
 334                         __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "           \
 335                 "sf read ${${fdt_addr}} ${offset} ${size}; "                   \
 336                 "setenv size ; setenv offset\0"                                \
 337
 338
 339 #define CONFIG_BOOTCOMMAND                                                     \
 340         "sf probe; run mmcboot; run netboot; run panicboot"                    \
 341
 342 #else
 343
 344 #error "need to define boot source"
 345
 346 #endif
 347
 348 /* 128 MiB offset as in ARM related docu for linux suggested */
 349 #define TQMA6_FDT_ADDRESS               0x18000000
 350
 351 #define CONFIG_EXTRA_ENV_SETTINGS                                              \
 352         "board=tqma6\0"                                                        \
 353         "uimage=uImage\0"                                                      \
 354         "zimage=zImage\0"                                                      \
 355         "boot_type=bootz\0"                                                    \
 356         "kernel_name=if test \"${boot_type}\" != bootz; then "                 \
 357                 "setenv kernel ${uimage}; "                                    \
 358                 "else setenv kernel ${zimage}; fi\0"                           \
 359         "uboot=u-boot.imx\0"                                                   \
 360         "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0"                               \
 361         "fdt_addr="__stringify(TQMA6_FDT_ADDRESS)"\0"                          \
 362         "console=" CONFIG_CONSOLE_DEV "\0"                                     \
 363         "fdt_high=0xffffffff\0"                                                \
 364         "initrd_high=0xffffffff\0"                                             \
 365         "addtty=setenv bootargs ${bootargs} console=${console},${baudrate}\0"  \
 366         "addfb=setenv bootargs ${bootargs} "                                   \
 367                 "imx-fbdev.legacyfb_depth=32 consoleblank=0\0"                 \
 368         "mmcpart=2\0"                                                          \
 369         "mmcblkdev=0\0"                                                        \
 370         "mmcargs=run addmmc addtty addfb\0"                                    \
 371         "addmmc=setenv bootargs ${bootargs} "                                  \
 372                 "root=/dev/mmcblk${mmcblkdev}p${mmcpart} rw rootwait\0"        \
 373         "mmcboot=echo Booting from mmc ...; "                                  \
 374                 "setenv bootargs; "                                            \
 375                 "run mmcargs; "                                                \
 376                 "run loadimage; "                                              \
 377                 "if run loadfdt; then "                                        \
 378                         "echo boot device tree kernel ...; "                   \
 379                         "${boot_type} ${loadaddr} - ${fdt_addr}; "             \
 380                 "else "                                                        \
 381                         "${boot_type}; "                                       \
 382                 "fi;\0"                                                        \
 383                 "setenv bootargs \0"                                           \
 384         "netdev=eth0\0"                                                        \
 385         "rootpath=/srv/nfs/tqma6\0"                                            \
 386         "ipmode=static\0"                                                      \
 387         "netargs=run addnfs addip addtty addfb\0"                              \
 388         "addnfs=setenv bootargs ${bootargs} "                                  \
 389                 "root=/dev/nfs rw "                                            \
 390                 "nfsroot=${serverip}:${rootpath},v3,tcp;\0"                    \
 391         "addip_static=setenv bootargs ${bootargs} "                            \
 392                 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:"            \
 393                 "${hostname}:${netdev}:off\0"                                  \
 394         "addip_dynamic=setenv bootargs ${bootargs} ip=dhcp\0"                  \
 395         "addip=if test \"${ipmode}\" != static; then "                         \
 396                 "run addip_dynamic; else run addip_static; fi\0"               \
 397         "set_getcmd=if test \"${ipmode}\" != static; then "                    \
 398                 "setenv getcmd dhcp; setenv autoload yes; "                    \
 399                 "else setenv getcmd tftp; setenv autoload no; fi\0"            \
 400         "netboot=echo Booting from net ...; "                                  \
 401                 "run kernel_name; "                                            \
 402                 "run set_getcmd; "                                             \
 403                 "setenv bootargs; "                                            \
 404                 "run netargs; "                                                \
 405                 "if ${getcmd} ${kernel}; then "                                \
 406                         "if ${getcmd} ${fdt_addr} ${fdt_file}; then "          \
 407                                 "${boot_type} ${loadaddr} - ${fdt_addr}; "     \
 408                         "fi; "                                                 \
 409                 "fi; "                                                         \
 410                 "echo ... failed\0"                                            \
 411         "panicboot=echo No boot device !!! reset\0"                            \
 412         TQMA6_EXTRA_BOOTDEV_ENV_SETTINGS                                      \
 413
 414 /* Miscellaneous configurable options */
 415 #define CONFIG_SYS_LONGHELP
 416 #define CONFIG_SYS_HUSH_PARSER
 417 #define CONFIG_SYS_PROMPT_HUSH_PS2      "> "
 418
 419 #define CONFIG_AUTO_COMPLETE
 420 #define CONFIG_SYS_CBSIZE               512
 421
 422 /* Print Buffer Size */
 423 #define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE + \
 424                                          sizeof(CONFIG_SYS_PROMPT) + 16)
 425 #define CONFIG_SYS_MAXARGS              16
 426 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE
 427
 428 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 429
 430 #define CONFIG_CMDLINE_EDITING
 431 #define CONFIG_STACKSIZE                (128u * SZ_1K)
 432
 433 /* Physical Memory Map */
 434 #define CONFIG_NR_DRAM_BANKS            1
 435 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 436
 437 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 438 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 439 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 440
 441 #define CONFIG_SYS_INIT_SP_OFFSET \
 442         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 443 #define CONFIG_SYS_INIT_SP_ADDR \
 444         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 445
 446 /* FLASH and environment organization */
 447 #define CONFIG_SYS_NO_FLASH
 448
 449 #define CONFIG_OF_LIBFDT
 450 #define CONFIG_OF_BOARD_SETUP
 451 #define CONFIG_FIT
 452 #define CONFIG_FIT_VERBOSE
 453
 454 #ifndef CONFIG_SYS_DCACHE_OFF
 455 #define CONFIG_CMD_CACHE
 456 #endif
 457
 458 /*
 459  * All the defines above are for the TQMa6 SoM
 460  *
 461  * Now include the baseboard specific configuration
 462  */
 463 #ifdef CONFIG_MBA6
 464 #include "tqma6_mba6.h"
 465 #else
 466 #error "No baseboard for the TQMa6 defined!"
 467 #endif
 468
 469 /* Support at least the sensor on TQMa6 SOM */
 470 #if !defined(CONFIG_DTT_SENSORS)
 471 #define CONFIG_DTT_SENSORS              { 0 }
 472 #endif
 473
 474 #endif /* __CONFIG_H */