config ADK_TARGET_SYSTEM_TOOLCHAIN_AARCH64 bool "Toolchain only (little endian)" select ADK_aarch64 select ADK_toolchain_aarch64 select ADK_little select ADK_soft_float select ADK_fpu_vfp select ADK_eabi select ADK_TOOLCHAIN select ADK_CPU_ARMV8 select ADK_LINUX_64 select ADK_TARGET_PACKAGE_TXZ help AARCH64 toolchain.