DEFAULTTUNE ?= "cortexa53" require conf/machine/include/arm/arch-armv8a.inc TUNEVALID[cortexa53] = "Enable Cortex-a53 specific processor optimizations" TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'cortexa53', ' -mcpu=cortex-a53', '', d)}" AVAILTUNES += "cortexa53" ARMPKGARCH_tune-cortexa53 = "cortexa53" TUNE_FEATURES_tune-cortexa53 = "${TUNE_FEATURES_tune-aarch64} cortexa53" PACKAGE_EXTRA_ARCHS_tune-cortexa53 = "${PACKAGE_EXTRA_ARCHS_tune-aarch64}" SOC_FAMILY = "zynqmp"