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_MX6
  39 #define CONFIG_DISPLAY_CPUINFO         /* display cpu info */
  40 #define CONFIG_DISPLAY_BOARDINFO_LATE  /* display board info (after reloc) */
  41
  42 #define CONFIG_MACH_TYPE        4520   /* Gateworks Ventana Platform */
  43
  44 #include <asm/arch/imx-regs.h>
  45 #include <asm/imx-common/gpio.h>
  46
  47 /* ATAGs */
  48 #define CONFIG_CMDLINE_TAG
  49 #define CONFIG_SETUP_MEMORY_TAGS
  50 #define CONFIG_INITRD_TAG
  51 #define CONFIG_SERIAL_TAG
  52 #define CONFIG_REVISION_TAG
  53
  54 #define CONFIG_SYS_GENERIC_BOARD
  55
  56 /* Size of malloc() pool */
  57 #define CONFIG_SYS_MALLOC_LEN           (10 * SZ_1M)
  58
  59 /* Init Functions */
  60 #define CONFIG_BOARD_EARLY_INIT_F
  61 #define CONFIG_MISC_INIT_R
  62
  63 /* Driver Model */
  64 #ifndef CONFIG_SPL_BUILD
  65 #define CONFIG_DM
  66 #define CONFIG_DM_GPIO
  67 #define CONFIG_DM_SERIAL
  68 #define CONFIG_DM_THERMAL
  69 #define CONFIG_CMD_DM
  70 #endif
  71
  72 /* GPIO */
  73 #define CONFIG_MXC_GPIO
  74 #define CONFIG_CMD_GPIO
  75
  76 /* Thermal */
  77 #define CONFIG_IMX6_THERMAL
  78
  79 /* Serial */
  80 #define CONFIG_MXC_UART
  81 #define CONFIG_MXC_UART_BASE           UART2_BASE
  82
  83 #ifdef CONFIG_SPI_FLASH
  84
  85 /* SPI */
  86 #define CONFIG_CMD_SF
  87 #ifdef CONFIG_CMD_SF
  88   #define CONFIG_MXC_SPI
  89   #define CONFIG_SPI_FLASH_MTD
  90   #define CONFIG_SPI_FLASH_BAR
  91   #define CONFIG_SPI_FLASH_WINBOND
  92   #define CONFIG_SF_DEFAULT_BUS              0
  93   #define CONFIG_SF_DEFAULT_CS               0
  94                                              /* GPIO 3-19 (21248) */
  95   #define CONFIG_SF_DEFAULT_SPEED            30000000
  96   #define CONFIG_SF_DEFAULT_MODE             (SPI_MODE_0)
  97 #endif
  98
  99 #else
 100 /* Enable NAND support */
 101 #define CONFIG_CMD_TIME
 102 #define CONFIG_CMD_NAND
 103 #define CONFIG_CMD_NAND_TRIMFFS
 104 #ifdef CONFIG_CMD_NAND
 105   #define CONFIG_NAND_MXS
 106   #define CONFIG_SYS_MAX_NAND_DEVICE    1
 107   #define CONFIG_SYS_NAND_BASE          0x40000000
 108   #define CONFIG_SYS_NAND_5_ADDR_CYCLE
 109   #define CONFIG_SYS_NAND_ONFI_DETECTION
 110
 111   /* DMA stuff, needed for GPMI/MXS NAND support */
 112   #define CONFIG_APBH_DMA
 113   #define CONFIG_APBH_DMA_BURST
 114   #define CONFIG_APBH_DMA_BURST8
 115 #endif
 116
 117 #endif /* CONFIG_SPI_FLASH */
 118
 119 /* Flattened Image Tree Suport */
 120 #define CONFIG_FIT
 121 #define CONFIG_FIT_VERBOSE
 122
 123 /* I2C Configs */
 124 #define CONFIG_CMD_I2C
 125 #define CONFIG_SYS_I2C
 126 #define CONFIG_SYS_I2C_MXC
 127 #define CONFIG_SYS_I2C_MXC_I2C3         /* enable I2C bus 3 */
 128 #define CONFIG_SYS_I2C_SPEED            100000
 129 #define CONFIG_I2C_GSC                  0
 130 #define CONFIG_I2C_PMIC                 1
 131 #define CONFIG_I2C_EDID
 132
 133 /* MMC Configs */
 134 #define CONFIG_FSL_ESDHC
 135 #define CONFIG_FSL_USDHC
 136 #define CONFIG_SYS_FSL_ESDHC_ADDR      0
 137 #define CONFIG_SYS_FSL_USDHC_NUM       1
 138 #define CONFIG_MMC
 139 #define CONFIG_CMD_MMC
 140 #define CONFIG_GENERIC_MMC
 141 #define CONFIG_BOUNCE_BUFFER
 142
 143 /* Filesystem support */
 144 #define CONFIG_CMD_EXT2
 145 #define CONFIG_CMD_EXT4
 146 #define CONFIG_CMD_EXT4_WRITE
 147 #define CONFIG_CMD_FAT
 148 #define CONFIG_CMD_UBIFS
 149 #define CONFIG_DOS_PARTITION
 150
 151 /*
 152  * SATA Configs
 153  */
 154 #define CONFIG_CMD_SATA
 155 #ifdef CONFIG_CMD_SATA
 156   #define CONFIG_DWC_AHSATA
 157   #define CONFIG_SYS_SATA_MAX_DEVICE    1
 158   #define CONFIG_DWC_AHSATA_PORT_ID     0
 159   #define CONFIG_DWC_AHSATA_BASE_ADDR   SATA_ARB_BASE_ADDR
 160   #define CONFIG_LBA48
 161   #define CONFIG_LIBATA
 162 #endif
 163
 164 /*
 165  * PCI express
 166  */
 167 #define CONFIG_CMD_PCI
 168 #ifdef CONFIG_CMD_PCI
 169 #define CONFIG_PCI
 170 #define CONFIG_PCI_PNP
 171 #define CONFIG_PCI_SCAN_SHOW
 172 #define CONFIG_PCI_FIXUP_DEV
 173 #define CONFIG_PCIE_IMX
 174 #endif
 175
 176 /*
 177  * PMIC
 178  */
 179 #define CONFIG_POWER
 180 #define CONFIG_POWER_I2C
 181 #define CONFIG_POWER_PFUZE100
 182 #define CONFIG_POWER_PFUZE100_I2C_ADDR  0x08
 183 #define CONFIG_POWER_LTC3676
 184 #define CONFIG_POWER_LTC3676_I2C_ADDR  0x3c
 185
 186 /* Various command support */
 187 #include <config_cmd_default.h>
 188 #undef CONFIG_CMD_IMLS
 189 #define CONFIG_CMD_PING
 190 #define CONFIG_CMD_DHCP
 191 #define CONFIG_CMD_MII
 192 #define CONFIG_CMD_NET
 193 #define CONFIG_CMD_BMODE         /* set eFUSE shadow for a boot dev and reset */
 194 #define CONFIG_CMD_HDMIDETECT    /* detect HDMI output device */
 195 #define CONFIG_CMD_SETEXPR
 196 #define CONFIG_CMD_BOOTZ
 197 #define CONFIG_CMD_GSC
 198 #define CONFIG_CMD_EECONFIG      /* Gateworks EEPROM config cmd */
 199 #define CONFIG_CMD_UBI
 200 #define CONFIG_RBTREE
 201 #define CONFIG_LZO
 202 #define CONFIG_CMD_FUSE          /* eFUSE read/write support */
 203 #ifdef CONFIG_CMD_FUSE
 204 #define CONFIG_MXC_OCOTP
 205 #endif
 206
 207
 208 /* Ethernet support */
 209 #define CONFIG_FEC_MXC
 210 #define CONFIG_E1000
 211 #define CONFIG_MII
 212 #define IMX_FEC_BASE             ENET_BASE_ADDR
 213 #define CONFIG_FEC_XCV_TYPE      RGMII
 214 #define CONFIG_FEC_MXC_PHYADDR   0
 215 #define CONFIG_PHYLIB
 216 #define CONFIG_ARP_TIMEOUT       200UL
 217
 218 /* USB Configs */
 219 #define CONFIG_CMD_USB
 220 #define CONFIG_USB_EHCI
 221 #define CONFIG_USB_EHCI_MX6
 222 #define CONFIG_USB_STORAGE
 223 #define CONFIG_USB_HOST_ETHER
 224 #define CONFIG_USB_ETHER_ASIX
 225 #define CONFIG_USB_ETHER_SMSC95XX
 226 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
 227 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET  /* For OTG port */
 228 #define CONFIG_MXC_USB_PORTSC     (PORT_PTS_UTMI | PORT_PTS_PTW)
 229 #define CONFIG_MXC_USB_FLAGS      0
 230 #define CONFIG_USB_KEYBOARD
 231 #define CONFIG_CI_UDC
 232 #define CONFIG_USBD_HS
 233 #define CONFIG_USB_GADGET_DUALSPEED
 234 #define CONFIG_USB_ETHER
 235 #define CONFIG_USB_ETH_CDC
 236 #define CONFIG_NETCONSOLE
 237 #define CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP
 238
 239 /* USB Mass Storage Gadget */
 240 #define CONFIG_USB_GADGET
 241 #define CONFIG_CMD_USB_MASS_STORAGE
 242 #define CONFIG_USB_GADGET_MASS_STORAGE
 243 #define CONFIG_USBDOWNLOAD_GADGET
 244 #define CONFIG_USB_GADGET_VBUS_DRAW    2
 245
 246 /* Netchip IDs */
 247 #define CONFIG_G_DNL_VENDOR_NUM 0x0525
 248 #define CONFIG_G_DNL_PRODUCT_NUM 0xa4a5
 249 #define CONFIG_G_DNL_MANUFACTURER "Gateworks"
 250
 251 /* Framebuffer and LCD */
 252 #define CONFIG_VIDEO
 253 #define CONFIG_VIDEO_IPUV3
 254 #define CONFIG_CFB_CONSOLE
 255 #define CONFIG_VGA_AS_SINGLE_DEVICE
 256 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
 257 #define CONFIG_VIDEO_BMP_RLE8
 258 #define CONFIG_SPLASH_SCREEN
 259 #define CONFIG_BMP_16BPP
 260 #define CONFIG_VIDEO_LOGO
 261 #define CONFIG_IPUV3_CLK          260000000
 262 #define CONFIG_CMD_HDMIDETECT
 263 #define CONFIG_CONSOLE_MUX
 264 #define CONFIG_IMX_HDMI
 265 #define CONFIG_IMX_VIDEO_SKIP
 266
 267 /* serial console (ttymxc1,115200) */
 268 #define CONFIG_CONS_INDEX              1
 269 #define CONFIG_BAUDRATE                115200
 270
 271 /* Miscellaneous configurable options */
 272 #define CONFIG_SYS_LONGHELP
 273 #define CONFIG_SYS_HUSH_PARSER
 274 #define CONFIG_SYS_PROMPT                    "Ventana > "
 275 #define CONFIG_SYS_CBSIZE                    1024
 276 #define CONFIG_AUTO_COMPLETE
 277 #define CONFIG_CMDLINE_EDITING
 278 #define CONFIG_HWCONFIG
 279
 280 /* Print Buffer Size */
 281 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
 282 #define CONFIG_SYS_MAXARGS                 16
 283 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
 284
 285 /* Memory configuration */
 286 #define CONFIG_SYS_MEMTEST_START       0x10000000
 287 #define CONFIG_SYS_MEMTEST_END         0x10010000
 288 #define CONFIG_SYS_MEMTEST_SCRATCH     0x10800000
 289 #define CONFIG_SYS_TEXT_BASE             0x17800000
 290 #define CONFIG_SYS_LOAD_ADDR           0x12000000
 291
 292 /* Physical Memory Map */
 293 #define CONFIG_NR_DRAM_BANKS           1
 294 #define PHYS_SDRAM                     MMDC0_ARB_BASE_ADDR
 295 #define CONFIG_SYS_SDRAM_BASE          PHYS_SDRAM
 296 #define CONFIG_SYS_INIT_RAM_ADDR       IRAM_BASE_ADDR
 297 #define CONFIG_SYS_INIT_RAM_SIZE       IRAM_SIZE
 298
 299 #define CONFIG_SYS_INIT_SP_OFFSET \
 300         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 301 #define CONFIG_SYS_INIT_SP_ADDR \
 302         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 303
 304 /* FLASH and environment organization */
 305 #define CONFIG_SYS_NO_FLASH  /* no NOR flash */
 306
 307 /*
 308  * MTD Command for mtdparts
 309  */
 310 #define CONFIG_CMD_MTDPARTS
 311 #define CONFIG_MTD_DEVICE
 312 #define CONFIG_MTD_PARTITIONS
 313 #ifdef CONFIG_SPI_FLASH
 314 #define MTDIDS_DEFAULT    "nor0=nor"
 315 #define MTDPARTS_DEFAULT  \
 316         "mtdparts=nor:512k(uboot),64k(env),2m(kernel),-(rootfs)"
 317 #else
 318 #define MTDIDS_DEFAULT    "nand0=nand"
 319 #define MTDPARTS_DEFAULT  "mtdparts=nand:16m(uboot),1m(env),-(rootfs)"
 320 #endif
 321
 322 /* Persistent Environment Config */
 323 #define CONFIG_ENV_OVERWRITE    /* allow to overwrite serial and ethaddr */
 324 #ifdef CONFIG_SPI_FLASH
 325 #define CONFIG_ENV_IS_IN_SPI_FLASH
 326 #else
 327 #define CONFIG_ENV_IS_IN_NAND
 328 #endif
 329 #if defined(CONFIG_ENV_IS_IN_MMC)
 330   #define CONFIG_SYS_MMC_ENV_DEV         0
 331   #define CONFIG_ENV_OFFSET              (709 * SZ_1K)
 332   #define CONFIG_ENV_SIZE                (128 * SZ_1K)
 333   #define CONFIG_ENV_OFFSET_REDUND       (CONFIG_ENV_OFFSET + (128 * SZ_1K))
 334 #elif defined(CONFIG_ENV_IS_IN_NAND)
 335   #define CONFIG_ENV_OFFSET              (16 * SZ_1M)
 336   #define CONFIG_ENV_SECT_SIZE           (128 * SZ_1K)
 337   #define CONFIG_ENV_SIZE                CONFIG_ENV_SECT_SIZE
 338   #define CONFIG_ENV_OFFSET_REDUND       (CONFIG_ENV_OFFSET + (512 * SZ_1K))
 339   #define CONFIG_ENV_SIZE_REDUND         CONFIG_ENV_SIZE
 340 #elif defined(CONFIG_ENV_IS_IN_SPI_FLASH)
 341   #define CONFIG_ENV_OFFSET             (512 * SZ_1K)
 342   #define CONFIG_ENV_SECT_SIZE          (64 * SZ_1K)
 343   #define CONFIG_ENV_SIZE               (8 * SZ_1K)
 344   #define CONFIG_ENV_SPI_BUS             CONFIG_SF_DEFAULT_BUS
 345   #define CONFIG_ENV_SPI_CS              CONFIG_SF_DEFAULT_CS
 346   #define CONFIG_ENV_SPI_MODE            CONFIG_SF_DEFAULT_MODE
 347   #define CONFIG_ENV_SPI_MAX_HZ          CONFIG_SF_DEFAULT_SPEED
 348 #endif
 349
 350 /* Environment */
 351 #define CONFIG_BOOTDELAY          3
 352 #define CONFIG_LOADADDR           CONFIG_SYS_LOAD_ADDR
 353 #define CONFIG_IPADDR             192.168.1.1
 354 #define CONFIG_SERVERIP           192.168.1.146
 355 #define HWCONFIG_DEFAULT \
 356         "hwconfig=rs232;" \
 357         "dio0:mode=gpio;dio1:mode=gpio;dio2:mode=gpio;dio3:mode=gpio\0" \
 358
 359 #define CONFIG_EXTRA_ENV_SETTINGS_COMMON \
 360         "usb_pgood_delay=2000\0" \
 361         "console=ttymxc1\0" \
 362         "bootdevs=usb mmc sata flash\0" \
 363         HWCONFIG_DEFAULT \
 364         "video=\0" \
 365         \
 366         "mtdparts=" MTDPARTS_DEFAULT "\0" \
 367         "mtdids=" MTDIDS_DEFAULT "\0" \
 368         \
 369         "fdt_high=0xffffffff\0" \
 370         "fdt_addr=0x18000000\0" \
 371         "initrd_high=0xffffffff\0" \
 372         "bootdir=boot\0" \
 373         "loadfdt=" \
 374                 "if ${fsload} ${fdt_addr} ${bootdir}/${fdt_file}; then " \
 375                         "echo Loaded DTB from ${bootdir}/${fdt_file}; " \
 376                 "elif ${fsload} ${fdt_addr} ${bootdir}/${fdt_file1}; then " \
 377                         "echo Loaded DTB from ${bootdir}/${fdt_file1}; " \
 378                 "elif ${fsload} ${fdt_addr} ${bootdir}/${fdt_file2}; then " \
 379                         "echo Loaded DTB from ${bootdir}/${fdt_file2}; " \
 380                 "fi\0" \
 381         \
 382         "script=6x_bootscript-ventana\0" \
 383         "loadscript=" \
 384                 "if ${fsload} ${loadaddr} ${bootdir}/${script}; then " \
 385                         "source; " \
 386                 "fi\0" \
 387         \
 388         "uimage=uImage\0" \
 389         "mmc_root=/dev/mmcblk0p1 rootfstype=ext4 rootwait rw\0" \
 390         "mmc_boot=" \
 391                 "setenv fsload 'ext2load mmc 0:1'; " \
 392                 "mmc dev 0 && mmc rescan && " \
 393                 "setenv dtype mmc; run loadscript; " \
 394                 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \
 395                         "setenv bootargs console=${console},${baudrate} " \
 396                                 "root=/dev/mmcblk0p1 rootfstype=ext4 " \
 397                                 "rootwait rw ${video} ${extra}; " \
 398                         "if run loadfdt && fdt addr ${fdt_addr}; then " \
 399                                 "bootm ${loadaddr} - ${fdt_addr}; " \
 400                         "else " \
 401                                 "bootm; " \
 402                         "fi; " \
 403                 "fi\0" \
 404         \
 405         "sata_boot=" \
 406                 "setenv fsload 'ext2load sata 0:1'; sata init && " \
 407                 "setenv dtype sata; run loadscript; " \
 408                 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \
 409                         "setenv bootargs console=${console},${baudrate} " \
 410                                 "root=/dev/sda1 rootfstype=ext4 " \
 411                                 "rootwait rw ${video} ${extra}; " \
 412                         "if run loadfdt && fdt addr ${fdt_addr}; then " \
 413                                 "bootm ${loadaddr} - ${fdt_addr}; " \
 414                         "else " \
 415                                 "bootm; " \
 416                         "fi; " \
 417                 "fi\0" \
 418         "usb_boot=" \
 419                 "setenv fsload 'ext2load usb 0:1'; usb start && usb dev 0 && " \
 420                 "setenv dtype usb; run loadscript; " \
 421                 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \
 422                         "setenv bootargs console=${console},${baudrate} " \
 423                                 "root=/dev/sda1 rootfstype=ext4 " \
 424                                 "rootwait rw ${video} ${extra}; " \
 425                         "if run loadfdt && fdt addr ${fdt_addr}; then " \
 426                                 "bootm ${loadaddr} - ${fdt_addr}; " \
 427                         "else " \
 428                                 "bootm; " \
 429                         "fi; " \
 430                 "fi\0"
 431
 432 #ifdef CONFIG_SPI_FLASH
 433         #define CONFIG_EXTRA_ENV_SETTINGS \
 434         CONFIG_EXTRA_ENV_SETTINGS_COMMON \
 435         "image_os=ventana/openwrt-imx6-imx6q-gw5400-a-squashfs.bin\0" \
 436         "image_uboot=ventana/u-boot_spi.imx\0" \
 437         \
 438         "spi_koffset=0x90000\0" \
 439         "spi_klen=0x200000\0" \
 440         \
 441         "spi_updateuboot=echo Updating uboot from " \
 442                 "${serverip}:${image_uboot}...; " \
 443                 "tftpboot ${loadaddr} ${image_uboot} && " \
 444                 "sf probe && sf erase 0 80000 && " \
 445                         "sf write ${loadaddr} 400 ${filesize}\0" \
 446         "spi_update=echo Updating OS from ${serverip}:${image_os} " \
 447                 "to ${spi_koffset} ...; " \
 448                 "tftp ${loadaddr} ${image_os} && " \
 449                 "sf probe && " \
 450                 "sf update ${loadaddr} ${spi_koffset} ${filesize}\0" \
 451         \
 452         "flash_boot=" \
 453                 "if sf probe && " \
 454                 "sf read ${loadaddr} ${spi_koffset} ${spi_klen}; then " \
 455                         "setenv bootargs console=${console},${baudrate} " \
 456                                 "root=/dev/mtdblock3 " \
 457                                 "rootfstype=squashfs,jffs2 " \
 458                                 "${video} ${extra}; " \
 459                         "bootm; " \
 460                 "fi\0"
 461 #else
 462         #define CONFIG_EXTRA_ENV_SETTINGS \
 463         CONFIG_EXTRA_ENV_SETTINGS_COMMON \
 464         \
 465         "image_rootfs=openwrt-imx6-ventana-rootfs.ubi\0" \
 466         "nand_update=echo Updating NAND from ${serverip}:${image_rootfs}...; " \
 467                 "tftp ${loadaddr} ${image_rootfs} && " \
 468                 "nand erase.part rootfs && " \
 469                 "nand write ${loadaddr} rootfs ${filesize}\0" \
 470         \
 471         "flash_boot=" \
 472                 "setenv fsload 'ubifsload'; " \
 473                 "ubi part rootfs; " \
 474                 "if ubi check boot; then " \
 475                         "ubifsmount ubi0:boot; " \
 476                         "setenv root ubi0:rootfs ubi.mtd=2 " \
 477                                 "rootfstype=squashfs,ubifs; " \
 478                         "setenv bootdir; " \
 479                 "elif ubi check rootfs; then " \
 480                         "ubifsmount ubi0:rootfs; " \
 481                         "setenv root ubi0:rootfs ubi.mtd=2 " \
 482                                 "rootfstype=ubifs; " \
 483                 "fi; " \
 484                 "setenv dtype nand; run loadscript; " \
 485                 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \
 486                         "setenv bootargs console=${console},${baudrate} " \
 487                                 "root=${root} ${video} ${extra}; " \
 488                         "if run loadfdt && fdt addr ${fdt_addr}; then " \
 489                                 "ubifsumount; " \
 490                                 "bootm ${loadaddr} - ${fdt_addr}; " \
 491                         "else " \
 492                                 "ubifsumount; bootm; " \
 493                         "fi; " \
 494                 "fi\0"
 495 #endif
 496
 497 #define CONFIG_BOOTCOMMAND \
 498         "for btype in ${bootdevs}; do " \
 499                 "echo; echo Attempting ${btype} boot...; " \
 500                 "if run ${btype}_boot; then; fi; " \
 501         "done"
 502
 503 /* Device Tree Support */
 504 #define CONFIG_OF_BOARD_SETUP
 505 #define CONFIG_OF_LIBFDT
 506 #define CONFIG_FDT_FIXUP_PARTITIONS
 507
 508 #ifndef CONFIG_SYS_DCACHE_OFF
 509   #define CONFIG_CMD_CACHE
 510 #endif
 511
 512 #endif                         /* __CONFIG_H */