1mainmenu "RT-Thread Project Configuration" 2 3BSP_DIR := . 4 5RTT_DIR := ../../.. 6 7PKGS_DIR := packages 8 9source "$(RTT_DIR)/Kconfig" 10osource "$PKGS_DIR/Kconfig" 11 12config BCM2711_SOC 13 bool 14 select ARCH_ARMV8 15 select ARCH_ARM_MMU 16 select RT_USING_CACHE 17 select RT_USING_COMPONENTS_INIT 18 select RT_USING_USER_MAIN 19 select ARCH_CPU_64BIT 20 default y 21 22rsource "drivers/Kconfig" 23