DEFAULTTUNE ?= "arm1176jzfs" require conf/machine/include/arm/arch-armv6.inc TUNEVALID[arm1176jzfs] = "Enable arm1176jzfs specific processor optimizations" TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "arm1176jzfs", "-mtune=arm1176jzf-s", "", d)}" AVAILTUNES += "arm1176jzfs" TUNE_FEATURES_tune-arm1176jzfs = "${TUNE_FEATURES_tune-armv6} arm1176jzfs" PACKAGE_EXTRA_ARCHS_tune-arm1176jzfs = "${PACKAGE_EXTRA_ARCHS_tune-armv6}"