menu "AARCH64 qemu virt64 configs" menuconfig BSP_USING_UART bool "Using UART" select RT_USING_SERIAL default y if BSP_USING_UART config RT_USING_UART0 bool "Enabel UART 0" default y endif menuconfig BSP_USING_RTC bool "Using RTC" select RT_USING_RTC default y if BSP_USING_RTC config BSP_USING_ALARM bool "Enable Alarm" select RT_USING_ALARM default n endif menuconfig BSP_USING_VIRTIO_BLK bool "Using VirtIO BLK" default y config BSP_USING_GIC bool default y choice prompt "GIC Version" default BSP_USING_GICV2 config BSP_USING_GICV2 bool "GICv2" config BSP_USING_GICV3 bool "GICv3" endchoice endmenu