1CONFIG_ARM=y 2CONFIG_ARCH_CPU_INIT=y 3CONFIG_ARCH_AT91=y 4CONFIG_SYS_TEXT_BASE=0x21f00000 5CONFIG_TARGET_AT91SAM9260EK=y 6CONFIG_SYS_MALLOC_F_LEN=0x2000 7CONFIG_NR_DRAM_BANKS=1 8CONFIG_DM_GPIO=y 9CONFIG_DEFAULT_DEVICE_TREE="at91sam9g20ek" 10CONFIG_DEBUG_UART_BOARD_INIT=y 11CONFIG_DEBUG_UART_BASE=0xfffff200 12CONFIG_DEBUG_UART_CLOCK=132000000 13CONFIG_ENV_OFFSET_REDUND=0x100000 14CONFIG_DEBUG_UART=y 15CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9G20,SYS_USE_NANDFLASH" 16CONFIG_BOOTDELAY=3 17CONFIG_USE_BOOTARGS=y 18CONFIG_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" 19# CONFIG_DISPLAY_BOARDINFO is not set 20CONFIG_SYS_PROMPT="U-Boot> " 21# CONFIG_CMD_BDI is not set 22CONFIG_CMD_BOOTZ=y 23# CONFIG_CMD_IMI is not set 24# CONFIG_CMD_LOADS is not set 25CONFIG_CMD_NAND=y 26# CONFIG_CMD_SOURCE is not set 27# CONFIG_CMD_SETEXPR is not set 28CONFIG_CMD_DHCP=y 29CONFIG_CMD_PING=y 30CONFIG_CMD_FAT=y 31CONFIG_OF_CONTROL=y 32CONFIG_ENV_IS_IN_NAND=y 33CONFIG_SYS_REDUNDAND_ENVIRONMENT=y 34CONFIG_SYS_RELOC_GD_ENV_ADDR=y 35CONFIG_DM=y 36CONFIG_CLK=y 37CONFIG_CLK_AT91=y 38CONFIG_AT91_GPIO=y 39# CONFIG_MMC is not set 40CONFIG_MTD=y 41CONFIG_MTD_RAW_NAND=y 42CONFIG_NAND_ATMEL=y 43CONFIG_DM_SPI_FLASH=y 44CONFIG_SPI_FLASH_ATMEL=y 45CONFIG_SPI_FLASH_DATAFLASH=y 46CONFIG_DM_ETH=y 47CONFIG_MACB=y 48CONFIG_PINCTRL=y 49CONFIG_PINCTRL_AT91=y 50CONFIG_DM_SERIAL=y 51CONFIG_DEBUG_UART_ANNOUNCE=y 52CONFIG_ATMEL_USART=y 53CONFIG_SPI=y 54CONFIG_DM_SPI=y 55CONFIG_TIMER=y 56CONFIG_ATMEL_PIT_TIMER=y 57CONFIG_USB=y 58