1CONFIG_ARM=y 2CONFIG_ARCH_AT91=y 3CONFIG_SYS_TEXT_BASE=0x21F00000 4CONFIG_TARGET_AT91SAM9RLEK=y 5CONFIG_SYS_MALLOC_F_LEN=0x2000 6CONFIG_DEFAULT_DEVICE_TREE="at91sam9rlek" 7CONFIG_DEBUG_UART=y 8CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9RL,SYS_USE_NANDFLASH" 9CONFIG_BOOTDELAY=3 10CONFIG_USE_BOOTARGS=y 11CONFIG_BOOTARGS="console=ttyS0,115200 earlyprintk mtdparts=atmel_nand:256k(bootstrap)ro,512k(uboot)ro,256K(env),256k(env_redundant),256k(spare),512k(dtb),6M(kernel)ro,-(rootfs) rootfstype=ubifs ubi.mtd=7 root=ubi0:rootfs" 12# CONFIG_CONSOLE_MUX is not set 13CONFIG_SYS_CONSOLE_IS_IN_ENV=y 14# CONFIG_DISPLAY_BOARDINFO is not set 15CONFIG_HUSH_PARSER=y 16CONFIG_SYS_PROMPT="U-Boot> " 17# CONFIG_CMD_BDI is not set 18CONFIG_CMD_BOOTZ=y 19# CONFIG_CMD_IMI is not set 20# CONFIG_CMD_LOADS is not set 21CONFIG_CMD_MMC=y 22CONFIG_CMD_NAND=y 23CONFIG_CMD_SF=y 24# CONFIG_CMD_SOURCE is not set 25# CONFIG_CMD_SETEXPR is not set 26CONFIG_CMD_FAT=y 27CONFIG_OF_CONTROL=y 28CONFIG_ENV_IS_IN_NAND=y 29# CONFIG_NET is not set 30CONFIG_DM=y 31CONFIG_CLK=y 32CONFIG_CLK_AT91=y 33CONFIG_DM_GPIO=y 34CONFIG_AT91_GPIO=y 35CONFIG_DM_MMC=y 36CONFIG_GENERIC_ATMEL_MCI=y 37CONFIG_DM_SPI_FLASH=y 38CONFIG_SPI_FLASH=y 39CONFIG_SPI_FLASH_ATMEL=y 40CONFIG_SPI_FLASH_DATAFLASH=y 41CONFIG_PINCTRL=y 42CONFIG_PINCTRL_AT91=y 43CONFIG_DM_SERIAL=y 44CONFIG_DEBUG_UART_ATMEL=y 45CONFIG_DEBUG_UART_BASE=0xfffff200 46CONFIG_DEBUG_UART_CLOCK=100000000 47CONFIG_DEBUG_UART_BOARD_INIT=y 48CONFIG_DEBUG_UART_ANNOUNCE=y 49CONFIG_ATMEL_USART=y 50CONFIG_DM_SPI=y 51CONFIG_ATMEL_SPI=y 52CONFIG_TIMER=y 53CONFIG_ATMEL_PIT_TIMER=y 54CONFIG_LCD=y 55