1CONFIG_ARM=y 2CONFIG_ARCH_AT91=y 3CONFIG_TARGET_AT91SAM9261EK=y 4CONFIG_SYS_MALLOC_F_LEN=0x2000 5CONFIG_DEFAULT_DEVICE_TREE="at91sam9261ek" 6CONFIG_DEBUG_UART=y 7CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9261,SYS_USE_NANDFLASH" 8CONFIG_BOOTDELAY=3 9CONFIG_USE_BOOTARGS=y 10CONFIG_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) root=/dev/mtdblock7 rw rootfstype=jffs2" 11# CONFIG_CONSOLE_MUX is not set 12CONFIG_SYS_CONSOLE_IS_IN_ENV=y 13# CONFIG_DISPLAY_BOARDINFO is not set 14CONFIG_SYS_PROMPT="U-Boot> " 15# CONFIG_CMD_BDI is not set 16# CONFIG_CMD_IMI is not set 17# CONFIG_CMD_LOADS is not set 18CONFIG_CMD_NAND=y 19CONFIG_CMD_SF=y 20CONFIG_CMD_USB=y 21# CONFIG_CMD_SOURCE is not set 22# CONFIG_CMD_SETEXPR is not set 23CONFIG_CMD_DHCP=y 24CONFIG_CMD_PING=y 25CONFIG_CMD_FAT=y 26CONFIG_OF_CONTROL=y 27CONFIG_ENV_IS_IN_NAND=y 28CONFIG_DM=y 29CONFIG_CLK=y 30CONFIG_CLK_AT91=y 31CONFIG_DM_GPIO=y 32CONFIG_AT91_GPIO=y 33# CONFIG_MMC is not set 34CONFIG_DM_SPI_FLASH=y 35CONFIG_SPI_FLASH=y 36CONFIG_SPI_FLASH_ATMEL=y 37CONFIG_SPI_FLASH_DATAFLASH=y 38CONFIG_PINCTRL=y 39CONFIG_PINCTRL_AT91=y 40CONFIG_DM_SERIAL=y 41CONFIG_DEBUG_UART_ATMEL=y 42CONFIG_DEBUG_UART_BASE=0xfffff200 43CONFIG_DEBUG_UART_CLOCK=100000000 44CONFIG_DEBUG_UART_BOARD_INIT=y 45CONFIG_DEBUG_UART_ANNOUNCE=y 46CONFIG_ATMEL_USART=y 47CONFIG_DM_SPI=y 48CONFIG_ATMEL_SPI=y 49CONFIG_TIMER=y 50CONFIG_ATMEL_PIT_TIMER=y 51CONFIG_USB=y 52CONFIG_USB_STORAGE=y 53CONFIG_LCD=y 54