choice depends on ADK_LINUX_MIPS64 prompt "Hardware model" config ADK_HARDWARE_GENERIC_MIPS64 bool "Generic mips64 system" help Generic mips64 system. config ADK_HARDWARE_GENERIC_MIPS64_TOOLCHAIN bool "mips64 toolchain" select ADK_TOOLCHAIN_ONLY help mips64 toolchain. endchoice