include/configs/gw_ventana.h

   1 /*
   2  * Copyright (C) 2013 Gateworks Corporation
   3  *
   4  * SPDX-License-Identifier: GPL-2.0+
   5  */
   6
   7 #ifndef __CONFIG_H
   8 #define __CONFIG_H
   9
  10 #include <linux/sizes.h>
  11
  12 /* SPL */
  13 #define CONFIG_SPL_BOARD_INIT
  14 #define CONFIG_SPL_NAND_SUPPORT
  15 #define CONFIG_SPL_MMC_SUPPORT
  16 #define CONFIG_SPL_POWER_SUPPORT
  17 /* Location in NAND to read U-Boot from */
  18 #define CONFIG_SYS_NAND_U_BOOT_OFFS     (14 * SZ_1M)
  19
  20 /* Falcon Mode */
  21 #define CONFIG_CMD_SPL
  22 #define CONFIG_SPL_OS_BOOT
  23 #define CONFIG_SPL_ENV_SUPPORT
  24 #define CONFIG_SYS_SPL_ARGS_ADDR        0x18000000
  25 #define CONFIG_CMD_SPL_WRITE_SIZE       (128 * SZ_1K)
  26
  27 /* Falcon Mode - NAND support: args@17MB kernel@18MB */
  28 #define CONFIG_CMD_SPL_NAND_OFS         (17 * SZ_1M)
  29 #define CONFIG_SYS_NAND_SPL_KERNEL_OFFS (18 * SZ_1M)
  30
  31 /* Falcon Mode - MMC support: args@1MB kernel@2MB */
  32 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR   0x800   /* 1MB */
  33 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS  (CONFIG_CMD_SPL_WRITE_SIZE / 512)
  34 #define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0x1000  /* 2MB */
  35
  36 #include "imx6_spl.h"                  /* common IMX6 SPL configuration */
  37 #include "mx6_common.h"
  38 #define CONFIG_DISPLAY_CPUINFO         /* display cpu info */
  39 #define CONFIG_DISPLAY_BOARDINFO_LATE  /* display board info (after reloc) */
  40
  41 #define CONFIG_MACH_TYPE        4520   /* Gateworks Ventana Platform */
  42
  43 #include <asm/arch/imx-regs.h>
  44 #include <asm/imx-common/gpio.h>
  45
  46 /* ATAGs */
  47 #define CONFIG_CMDLINE_TAG
  48 #define CONFIG_SETUP_MEMORY_TAGS
  49 #define CONFIG_INITRD_TAG
  50 #define CONFIG_SERIAL_TAG
  51 #define CONFIG_REVISION_TAG
  52
  53 #define CONFIG_SYS_GENERIC_BOARD
  54
  55 /* Size of malloc() pool */
  56 #define CONFIG_SYS_MALLOC_LEN           (10 * SZ_1M)
  57
  58 /* Init Functions */
  59 #define CONFIG_BOARD_EARLY_INIT_F
  60 #define CONFIG_MISC_INIT_R
  61
  62 /* Driver Model */
  63 #ifndef CONFIG_SPL_BUILD
  64 #define CONFIG_DM
  65 #define CONFIG_DM_GPIO
  66 #define CONFIG_DM_SERIAL
  67 #define CONFIG_DM_THERMAL
  68 #define CONFIG_CMD_DM
  69 #endif
  70
  71 /* GPIO */
  72 #define CONFIG_MXC_GPIO
  73 #define CONFIG_CMD_GPIO
  74
  75 /* Thermal */
  76 #define CONFIG_IMX6_THERMAL
  77
  78 /* Serial */
  79 #define CONFIG_MXC_UART
  80 #define CONFIG_MXC_UART_BASE           UART2_BASE
  81
  82 #ifdef CONFIG_SPI_FLASH
  83
  84 /* SPI */
  85 #define CONFIG_CMD_SF
  86 #ifdef CONFIG_CMD_SF
  87   #define CONFIG_MXC_SPI
  88   #define CONFIG_SPI_FLASH_MTD
  89   #define CONFIG_SPI_FLASH_BAR
  90   #define CONFIG_SPI_FLASH_WINBOND
  91   #define CONFIG_SF_DEFAULT_BUS              0
  92   #define CONFIG_SF_DEFAULT_CS               0
  93                                              /* GPIO 3-19 (21248) */
  94   #define CONFIG_SF_DEFAULT_SPEED            30000000
  95   #define CONFIG_SF_DEFAULT_MODE             (SPI_MODE_0)
  96 #endif
  97
  98 #else
  99 /* Enable NAND support */
 100 #define CONFIG_CMD_TIME
 101 #define CONFIG_CMD_NAND
 102 #define CONFIG_CMD_NAND_TRIMFFS
 103 #ifdef CONFIG_CMD_NAND
 104   #define CONFIG_NAND_MXS
 105   #define CONFIG_SYS_MAX_NAND_DEVICE    1
 106   #define CONFIG_SYS_NAND_BASE          0x40000000
 107   #define CONFIG_SYS_NAND_5_ADDR_CYCLE
 108   #define CONFIG_SYS_NAND_ONFI_DETECTION
 109
 110   /* DMA stuff, needed for GPMI/MXS NAND support */
 111   #define CONFIG_APBH_DMA
 112   #define CONFIG_APBH_DMA_BURST
 113   #define CONFIG_APBH_DMA_BURST8
 114 #endif
 115
 116 #endif /* CONFIG_SPI_FLASH */
 117
 118 /* Flattened Image Tree Suport */
 119 #define CONFIG_FIT
 120 #define CONFIG_FIT_VERBOSE
 121
 122 /* I2C Configs */
 123 #define CONFIG_CMD_I2C
 124 #define CONFIG_SYS_I2C
 125 #define CONFIG_SYS_I2C_MXC
 126 #define CONFIG_SYS_I2C_MXC_I2C3         /* enable I2C bus 3 */
 127 #define CONFIG_SYS_I2C_SPEED            100000
 128 #define CONFIG_I2C_GSC                  0
 129 #define CONFIG_I2C_PMIC                 1
 130 #define CONFIG_I2C_EDID
 131
 132 /* MMC Configs */
 133 #define CONFIG_FSL_ESDHC
 134 #define CONFIG_FSL_USDHC
 135 #define CONFIG_SYS_FSL_ESDHC_ADDR      0
 136 #define CONFIG_SYS_FSL_USDHC_NUM       1
 137 #define CONFIG_MMC
 138 #define CONFIG_CMD_MMC
 139 #define CONFIG_GENERIC_MMC
 140 #define CONFIG_BOUNCE_BUFFER
 141
 142 /* Filesystem support */
 143 #define CONFIG_CMD_EXT2
 144 #define CONFIG_CMD_EXT4
 145 #define CONFIG_CMD_EXT4_WRITE
 146 #define CONFIG_CMD_FAT
 147 #define CONFIG_CMD_UBIFS
 148 #define CONFIG_DOS_PARTITION
 149
 150 /*
 151  * SATA Configs
 152  */
 153 #define CONFIG_CMD_SATA
 154 #ifdef CONFIG_CMD_SATA
 155   #define CONFIG_DWC_AHSATA
 156   #define CONFIG_SYS_SATA_MAX_DEVICE    1
 157   #define CONFIG_DWC_AHSATA_PORT_ID     0
 158   #define CONFIG_DWC_AHSATA_BASE_ADDR   SATA_ARB_BASE_ADDR
 159   #define CONFIG_LBA48
 160   #define CONFIG_LIBATA
 161 #endif
 162
 163 /*
 164  * PCI express
 165  */
 166 #define CONFIG_CMD_PCI
 167 #ifdef CONFIG_CMD_PCI
 168 #define CONFIG_PCI
 169 #define CONFIG_PCI_PNP
 170 #define CONFIG_PCI_SCAN_SHOW
 171 #define CONFIG_PCI_FIXUP_DEV
 172 #define CONFIG_PCIE_IMX
 173 #endif
 174
 175 /*
 176  * PMIC
 177  */
 178 #define CONFIG_POWER
 179 #define CONFIG_POWER_I2C
 180 #define CONFIG_POWER_PFUZE100
 181 #define CONFIG_POWER_PFUZE100_I2C_ADDR  0x08
 182 #define CONFIG_POWER_LTC3676
 183 #define CONFIG_POWER_LTC3676_I2C_ADDR  0x3c
 184
 185 /* Various command support */
 186 #include <config_cmd_default.h>
 187 #undef CONFIG_CMD_IMLS
 188 #define CONFIG_CMD_PING
 189 #define CONFIG_CMD_DHCP
 190 #define CONFIG_CMD_MII
 191 #define CONFIG_CMD_NET
 192 #define CONFIG_CMD_BMODE         /* set eFUSE shadow for a boot dev and reset */
 193 #define CONFIG_CMD_HDMIDETECT    /* detect HDMI output device */
 194 #define CONFIG_CMD_SETEXPR
 195 #define CONFIG_CMD_BOOTZ
 196 #define CONFIG_CMD_GSC
 197 #define CONFIG_CMD_EECONFIG      /* Gateworks EEPROM config cmd */
 198 #define CONFIG_CMD_UBI
 199 #define CONFIG_RBTREE
 200 #define CONFIG_LZO
 201 #define CONFIG_CMD_FUSE          /* eFUSE read/write support */
 202 #ifdef CONFIG_CMD_FUSE
 203 #define CONFIG_MXC_OCOTP
 204 #endif
 205
 206
 207 /* Ethernet support */
 208 #define CONFIG_FEC_MXC
 209 #define CONFIG_E1000
 210 #define CONFIG_MII
 211 #define IMX_FEC_BASE             ENET_BASE_ADDR
 212 #define CONFIG_FEC_XCV_TYPE      RGMII
 213 #define CONFIG_FEC_MXC_PHYADDR   0
 214 #define CONFIG_PHYLIB
 215 #define CONFIG_ARP_TIMEOUT       200UL
 216
 217 /* USB Configs */
 218 #define CONFIG_CMD_USB
 219 #define CONFIG_USB_EHCI
 220 #define CONFIG_USB_EHCI_MX6
 221 #define CONFIG_USB_STORAGE
 222 #define CONFIG_USB_HOST_ETHER
 223 #define CONFIG_USB_ETHER_ASIX
 224 #define CONFIG_USB_ETHER_SMSC95XX
 225 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
 226 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET  /* For OTG port */
 227 #define CONFIG_MXC_USB_PORTSC     (PORT_PTS_UTMI | PORT_PTS_PTW)
 228 #define CONFIG_MXC_USB_FLAGS      0
 229 #define CONFIG_USB_KEYBOARD
 230 #define CONFIG_CI_UDC
 231 #define CONFIG_USBD_HS
 232 #define CONFIG_USB_GADGET_DUALSPEED
 233 #define CONFIG_USB_ETHER
 234 #define CONFIG_USB_ETH_CDC
 235 #define CONFIG_NETCONSOLE
 236 #define CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP
 237
 238 /* USB Mass Storage Gadget */
 239 #define CONFIG_USB_GADGET
 240 #define CONFIG_CMD_USB_MASS_STORAGE
 241 #define CONFIG_USB_GADGET_MASS_STORAGE
 242 #define CONFIG_USBDOWNLOAD_GADGET
 243 #define CONFIG_USB_GADGET_VBUS_DRAW    2
 244
 245 /* Netchip IDs */
 246 #define CONFIG_G_DNL_VENDOR_NUM 0x0525
 247 #define CONFIG_G_DNL_PRODUCT_NUM 0xa4a5
 248 #define CONFIG_G_DNL_MANUFACTURER "Gateworks"
 249
 250 /* Framebuffer and LCD */
 251 #define CONFIG_VIDEO
 252 #define CONFIG_VIDEO_IPUV3
 253 #define CONFIG_CFB_CONSOLE
 254 #define CONFIG_VGA_AS_SINGLE_DEVICE
 255 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
 256 #define CONFIG_VIDEO_BMP_RLE8
 257 #define CONFIG_SPLASH_SCREEN
 258 #define CONFIG_BMP_16BPP
 259 #define CONFIG_VIDEO_LOGO
 260 #define CONFIG_IPUV3_CLK          260000000
 261 #define CONFIG_CMD_HDMIDETECT
 262 #define CONFIG_CONSOLE_MUX
 263 #define CONFIG_IMX_HDMI
 264 #define CONFIG_IMX_VIDEO_SKIP
 265
 266 /* serial console (ttymxc1,115200) */
 267 #define CONFIG_CONS_INDEX              1
 268 #define CONFIG_BAUDRATE                115200
 269
 270 /* Miscellaneous configurable options */
 271 #define CONFIG_SYS_LONGHELP
 272 #define CONFIG_SYS_HUSH_PARSER
 273 #define CONFIG_SYS_PROMPT                    "Ventana > "
 274 #define CONFIG_SYS_CBSIZE                    1024
 275 #define CONFIG_AUTO_COMPLETE
 276 #define CONFIG_CMDLINE_EDITING
 277 #define CONFIG_HWCONFIG
 278
 279 /* Print Buffer Size */
 280 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
 281 #define CONFIG_SYS_MAXARGS                 16
 282 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
 283
 284 /* Memory configuration */
 285 #define CONFIG_SYS_MEMTEST_START       0x10000000
 286 #define CONFIG_SYS_MEMTEST_END         0x10010000
 287 #define CONFIG_SYS_MEMTEST_SCRATCH     0x10800000
 288 #define CONFIG_SYS_TEXT_BASE             0x17800000
 289 #define CONFIG_SYS_LOAD_ADDR           0x12000000
 290
 291 /* Physical Memory Map */
 292 #define CONFIG_NR_DRAM_BANKS           1
 293 #define PHYS_SDRAM                     MMDC0_ARB_BASE_ADDR
 294 #define CONFIG_SYS_SDRAM_BASE          PHYS_SDRAM
 295 #define CONFIG_SYS_INIT_RAM_ADDR       IRAM_BASE_ADDR
 296 #define CONFIG_SYS_INIT_RAM_SIZE       IRAM_SIZE
 297
 298 #define CONFIG_SYS_INIT_SP_OFFSET \
 299         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 300 #define CONFIG_SYS_INIT_SP_ADDR \
 301         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 302
 303 /* FLASH and environment organization */
 304 #define CONFIG_SYS_NO_FLASH  /* no NOR flash */
 305
 306 /*
 307  * MTD Command for mtdparts
 308  */
 309 #define CONFIG_CMD_MTDPARTS
 310 #define CONFIG_MTD_DEVICE
 311 #define CONFIG_MTD_PARTITIONS
 312 #ifdef CONFIG_SPI_FLASH
 313 #define MTDIDS_DEFAULT    "nor0=nor"
 314 #define MTDPARTS_DEFAULT  \
 315         "mtdparts=nor:512k(uboot),64k(env),2m(kernel),-(rootfs)"
 316 #else
 317 #define MTDIDS_DEFAULT    "nand0=nand"
 318 #define MTDPARTS_DEFAULT  "mtdparts=nand:16m(uboot),1m(env),-(rootfs)"
 319 #endif
 320
 321 /* Persistent Environment Config */
 322 #define CONFIG_ENV_OVERWRITE    /* allow to overwrite serial and ethaddr */
 323 #ifdef CONFIG_SPI_FLASH
 324 #define CONFIG_ENV_IS_IN_SPI_FLASH
 325 #else
 326 #define CONFIG_ENV_IS_IN_NAND
 327 #endif
 328 #if defined(CONFIG_ENV_IS_IN_MMC)
 329   #define CONFIG_SYS_MMC_ENV_DEV         0
 330   #define CONFIG_ENV_OFFSET              (709 * SZ_1K)
 331   #define CONFIG_ENV_SIZE                (128 * SZ_1K)
 332   #define CONFIG_ENV_OFFSET_REDUND       (CONFIG_ENV_OFFSET + (128 * SZ_1K))
 333 #elif defined(CONFIG_ENV_IS_IN_NAND)
 334   #define CONFIG_ENV_OFFSET              (16 * SZ_1M)
 335   #define CONFIG_ENV_SECT_SIZE           (128 * SZ_1K)
 336   #define CONFIG_ENV_SIZE                CONFIG_ENV_SECT_SIZE
 337   #define CONFIG_ENV_OFFSET_REDUND       (CONFIG_ENV_OFFSET + (512 * SZ_1K))
 338   #define CONFIG_ENV_SIZE_REDUND         CONFIG_ENV_SIZE
 339 #elif defined(CONFIG_ENV_IS_IN_SPI_FLASH)
 340   #define CONFIG_ENV_OFFSET             (512 * SZ_1K)
 341   #define CONFIG_ENV_SECT_SIZE          (64 * SZ_1K)
 342   #define CONFIG_ENV_SIZE               (8 * SZ_1K)
 343   #define CONFIG_ENV_SPI_BUS             CONFIG_SF_DEFAULT_BUS
 344   #define CONFIG_ENV_SPI_CS              CONFIG_SF_DEFAULT_CS
 345   #define CONFIG_ENV_SPI_MODE            CONFIG_SF_DEFAULT_MODE
 346   #define CONFIG_ENV_SPI_MAX_HZ          CONFIG_SF_DEFAULT_SPEED
 347 #endif
 348
 349 /* Environment */
 350 #define CONFIG_BOOTDELAY          3
 351 #define CONFIG_LOADADDR           CONFIG_SYS_LOAD_ADDR
 352 #define CONFIG_IPADDR             192.168.1.1
 353 #define CONFIG_SERVERIP           192.168.1.146
 354 #define HWCONFIG_DEFAULT \
 355         "hwconfig=rs232;" \
 356         "dio0:mode=gpio;dio1:mode=gpio;dio2:mode=gpio;dio3:mode=gpio\0" \
 357
 358 #define CONFIG_EXTRA_ENV_SETTINGS_COMMON \
 359         "usb_pgood_delay=2000\0" \
 360         "console=ttymxc1\0" \
 361         "bootdevs=usb mmc sata flash\0" \
 362         HWCONFIG_DEFAULT \
 363         "video=\0" \
 364         \
 365         "mtdparts=" MTDPARTS_DEFAULT "\0" \
 366         "mtdids=" MTDIDS_DEFAULT "\0" \
 367         \
 368         "fdt_high=0xffffffff\0" \
 369         "fdt_addr=0x18000000\0" \
 370         "initrd_high=0xffffffff\0" \
 371         "bootdir=boot\0" \
 372         "loadfdt=" \
 373                 "if ${fsload} ${fdt_addr} ${bootdir}/${fdt_file}; then " \
 374                         "echo Loaded DTB from ${bootdir}/${fdt_file}; " \
 375                 "elif ${fsload} ${fdt_addr} ${bootdir}/${fdt_file1}; then " \
 376                         "echo Loaded DTB from ${bootdir}/${fdt_file1}; " \
 377                 "elif ${fsload} ${fdt_addr} ${bootdir}/${fdt_file2}; then " \
 378                         "echo Loaded DTB from ${bootdir}/${fdt_file2}; " \
 379                 "fi\0" \
 380         \
 381         "script=6x_bootscript-ventana\0" \
 382         "loadscript=" \
 383                 "if ${fsload} ${loadaddr} ${bootdir}/${script}; then " \
 384                         "source; " \
 385                 "fi\0" \
 386         \
 387         "uimage=uImage\0" \
 388         "mmc_root=/dev/mmcblk0p1 rootfstype=ext4 rootwait rw\0" \
 389         "mmc_boot=" \
 390                 "setenv fsload 'ext2load mmc 0:1'; " \
 391                 "mmc dev 0 && mmc rescan && " \
 392                 "setenv dtype mmc; run loadscript; " \
 393                 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \
 394                         "setenv bootargs console=${console},${baudrate} " \
 395                                 "root=/dev/mmcblk0p1 rootfstype=ext4 " \
 396                                 "rootwait rw ${video} ${extra}; " \
 397                         "if run loadfdt && fdt addr ${fdt_addr}; then " \
 398                                 "bootm ${loadaddr} - ${fdt_addr}; " \
 399                         "else " \
 400                                 "bootm; " \
 401                         "fi; " \
 402                 "fi\0" \
 403         \
 404         "sata_boot=" \
 405                 "setenv fsload 'ext2load sata 0:1'; sata init && " \
 406                 "setenv dtype sata; run loadscript; " \
 407                 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \
 408                         "setenv bootargs console=${console},${baudrate} " \
 409                                 "root=/dev/sda1 rootfstype=ext4 " \
 410                                 "rootwait rw ${video} ${extra}; " \
 411                         "if run loadfdt && fdt addr ${fdt_addr}; then " \
 412                                 "bootm ${loadaddr} - ${fdt_addr}; " \
 413                         "else " \
 414                                 "bootm; " \
 415                         "fi; " \
 416                 "fi\0" \
 417         "usb_boot=" \
 418                 "setenv fsload 'ext2load usb 0:1'; usb start && usb dev 0 && " \
 419                 "setenv dtype usb; run loadscript; " \
 420                 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \
 421                         "setenv bootargs console=${console},${baudrate} " \
 422                                 "root=/dev/sda1 rootfstype=ext4 " \
 423                                 "rootwait rw ${video} ${extra}; " \
 424                         "if run loadfdt && fdt addr ${fdt_addr}; then " \
 425                                 "bootm ${loadaddr} - ${fdt_addr}; " \
 426                         "else " \
 427                                 "bootm; " \
 428                         "fi; " \
 429                 "fi\0"
 430
 431 #ifdef CONFIG_SPI_FLASH
 432         #define CONFIG_EXTRA_ENV_SETTINGS \
 433         CONFIG_EXTRA_ENV_SETTINGS_COMMON \
 434         "image_os=ventana/openwrt-imx6-imx6q-gw5400-a-squashfs.bin\0" \
 435         "image_uboot=ventana/u-boot_spi.imx\0" \
 436         \
 437         "spi_koffset=0x90000\0" \
 438         "spi_klen=0x200000\0" \
 439         \
 440         "spi_updateuboot=echo Updating uboot from " \
 441                 "${serverip}:${image_uboot}...; " \
 442                 "tftpboot ${loadaddr} ${image_uboot} && " \
 443                 "sf probe && sf erase 0 80000 && " \
 444                         "sf write ${loadaddr} 400 ${filesize}\0" \
 445         "spi_update=echo Updating OS from ${serverip}:${image_os} " \
 446                 "to ${spi_koffset} ...; " \
 447                 "tftp ${loadaddr} ${image_os} && " \
 448                 "sf probe && " \
 449                 "sf update ${loadaddr} ${spi_koffset} ${filesize}\0" \
 450         \
 451         "flash_boot=" \
 452                 "if sf probe && " \
 453                 "sf read ${loadaddr} ${spi_koffset} ${spi_klen}; then " \
 454                         "setenv bootargs console=${console},${baudrate} " \
 455                                 "root=/dev/mtdblock3 " \
 456                                 "rootfstype=squashfs,jffs2 " \
 457                                 "${video} ${extra}; " \
 458                         "bootm; " \
 459                 "fi\0"
 460 #else
 461         #define CONFIG_EXTRA_ENV_SETTINGS \
 462         CONFIG_EXTRA_ENV_SETTINGS_COMMON \
 463         \
 464         "image_rootfs=openwrt-imx6-ventana-rootfs.ubi\0" \
 465         "nand_update=echo Updating NAND from ${serverip}:${image_rootfs}...; " \
 466                 "tftp ${loadaddr} ${image_rootfs} && " \
 467                 "nand erase.part rootfs && " \
 468                 "nand write ${loadaddr} rootfs ${filesize}\0" \
 469         \
 470         "flash_boot=" \
 471                 "setenv fsload 'ubifsload'; " \
 472                 "ubi part rootfs; " \
 473                 "if ubi check boot; then " \
 474                         "ubifsmount ubi0:boot; " \
 475                         "setenv root ubi0:rootfs ubi.mtd=2 " \
 476                                 "rootfstype=squashfs,ubifs; " \
 477                         "setenv bootdir; " \
 478                 "elif ubi check rootfs; then " \
 479                         "ubifsmount ubi0:rootfs; " \
 480                         "setenv root ubi0:rootfs ubi.mtd=2 " \
 481                                 "rootfstype=ubifs; " \
 482                 "fi; " \
 483                 "setenv dtype nand; run loadscript; " \
 484                 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \
 485                         "setenv bootargs console=${console},${baudrate} " \
 486                                 "root=${root} ${video} ${extra}; " \
 487                         "if run loadfdt && fdt addr ${fdt_addr}; then " \
 488                                 "ubifsumount; " \
 489                                 "bootm ${loadaddr} - ${fdt_addr}; " \
 490                         "else " \
 491                                 "ubifsumount; bootm; " \
 492                         "fi; " \
 493                 "fi\0"
 494 #endif
 495
 496 #define CONFIG_BOOTCOMMAND \
 497         "for btype in ${bootdevs}; do " \
 498                 "echo; echo Attempting ${btype} boot...; " \
 499                 "if run ${btype}_boot; then; fi; " \
 500         "done"
 501
 502 /* Device Tree Support */
 503 #define CONFIG_OF_BOARD_SETUP
 504 #define CONFIG_OF_LIBFDT
 505 #define CONFIG_FDT_FIXUP_PARTITIONS
 506
 507 #ifndef CONFIG_SYS_DCACHE_OFF
 508   #define CONFIG_CMD_CACHE
 509 #endif
 510
 511 #endif                         /* __CONFIG_H */