CONFIG_DEBUG_UART_BOARD_INIT=y
CONFIG_DEBUG_UART_BASE=0xfffff200
CONFIG_DEBUG_UART_CLOCK=100000000
+CONFIG_ENV_OFFSET_REDUND=0x100000
CONFIG_DEBUG_UART=y
CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9261,SYS_USE_NANDFLASH"
CONFIG_BOOTDELAY=3
CONFIG_DEFAULT_DEVICE_TREE="at91sam9261ek"
CONFIG_ENV_IS_IN_NAND=y
CONFIG_SYS_REDUNDAND_ENVIRONMENT=y
-CONFIG_ENV_OFFSET_REDUND=0x100000
CONFIG_SYS_RELOC_GD_ENV_ADDR=y
CONFIG_DM=y
CONFIG_CLK=y