CONFIG_SPL_SERIAL=y
CONFIG_SPL_DRIVERS_MISC=y
CONFIG_SPL=y
-CONFIG_DEBUG_UART_BOARD_INIT=y
CONFIG_DEBUG_UART_BASE=0xfc00c000
CONFIG_DEBUG_UART_CLOCK=88000000
+CONFIG_DEBUG_UART_BOARD_INIT=y
CONFIG_ENV_OFFSET_REDUND=0x100000
CONFIG_SYS_LOAD_ADDR=0x22000000
CONFIG_DEBUG_UART=y