mainmenu "RT-Thread Project Configuration" BSP_DIR := . RTT_DIR := ../../../.. PKGS_DIR := packages source "$(RTT_DIR)/Kconfig" osource "$PKGS_DIR/Kconfig" config BOARD_IMX91 bool select ARCH_ARM_CORTEX_A55 select BSP_USING_GICV3 select BSP_USING_GIC default y config SOC_MIMX91X1D bool select ARCH_ARMV8 select ARCH_CPU_64BIT select RT_USING_CACHE select RT_USING_COMPONENTS_INIT select RT_USING_USER_MAIN select ARCH_ARM_BOOTWITH_FLUSH_CACHE default y source "$(BSP_DIR)/drivers/Kconfig"