在uboot中新增屬於我們自己的板卡(board)
CONFIG_ARM=y
CONFIG_ARCH_DAVINCI=y
CONFIG_TARGET_OMAPL138_639=y
CONFIG_SPL_LIBCOMMON_SUPPORT=y
CONFIG_SPL_LIBGENERIC_SUPPORT=y
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS=console=ttyO0,115200
CONFIG_SYS_PROMPT="[email protected]=> "
CONFIG_SPL_SERIAL_SUPPORT=y
CONFIG_BOOTDELAY=3
CONFIG_VERSION_VARIABLE=y
CONFIG_DISPLAY_CPUINFO=n
CONFIG_DISPLAY_BOARDINFO=n
CONFIG_SPL=y
CONFIG_HUSH_PARSER=y
CONFIG_CMD_BOOTZ=y
CONFIG_CMD_ASKENV=y
CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_TIME=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
CONFIG_CMD_SF=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_GIGADEVICE=y
CONFIG_SPI_FLASH_STMICRO=y
CONFIG_SYS_NS16550=y
CONFIG_USE_SPIFLASH=y
CONFIG_SPL_SPI_SUPPORT=y
CONFIG_SPL_SPI_LOAD=y
CONFIG_SYS_SPI_U_BOOT_OFFS=0x10000
CONFIG_SPL_SPI_FLASH_SUPPORT=y
CONFIG_DM_SPI = y