if TARGET_HIKEY config SYS_BOARD default "hikey" config SYS_VENDOR default "hisilicon" config SYS_SOC default "hi6220" config SYS_CONFIG_NAME default "hikey" config CONS_INDEX int "UART used for console" range 1 4 default 4 help The hi6220 SoC has 5 UARTs. For example to use UART0 enter 1 here. endif