Adds a tune for Cortex-A72 Cortex-A53 big.LITTLE SoCs, e.g. Rockchip RK3399
Signed-off-by: Joshua Watt <[email protected]> --- .../include/tune-cortexa72-cortexa53.inc | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 meta/conf/machine/include/tune-cortexa72-cortexa53.inc diff --git a/meta/conf/machine/include/tune-cortexa72-cortexa53.inc b/meta/conf/machine/include/tune-cortexa72-cortexa53.inc new file mode 100644 index 00000000000..30e49d20769 --- /dev/null +++ b/meta/conf/machine/include/tune-cortexa72-cortexa53.inc @@ -0,0 +1,18 @@ +DEFAULTTUNE ?= "cortexa72-cortexa53" +require conf/machine/include/arm/arch-armv8a.inc + +TUNEVALID[cortexa72-cortexa53] = "Enable big.LITTLE Cortex-A72.Cortex-A53 specific processor optimizations" +TUNECONFLICTS[aarch64] = "armv4 armv5 armv6 armv7 armv7a" + +TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "aarch64", " -march=armv8-a", "" ,d)}" + +MACHINEOVERRIDES =. "${@bb.utils.contains("TUNE_FEATURES", "cortexa72-cortexa53", "cortexa72-cortexa53:", "" ,d)}" + +TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "cortexa72-cortexa53", " -mtune=cortex-a72.cortex-a53", "", d)}" + +# Little Endian base configs +AVAILTUNES += "cortexa72-cortexa53" +ARMPKGARCH_tune-cortexa72-cortexa53 = "cortexa72-cortexa53" +TUNE_FEATURES_tune-cortexa72-cortexa53 = "${TUNE_FEATURES_tune-aarch64} cortexa72-cortexa53" +PACKAGE_EXTRA_ARCHS_tune-cortexa72-cortexa53 = "${PACKAGE_EXTRA_ARCHS_tune-aarch64} cortexa72-cortexa53" +BASE_LIB_tune-cortexa72-cortexa53 = "lib64" -- 2.23.0 -- _______________________________________________ Openembedded-core mailing list [email protected] http://lists.openembedded.org/mailman/listinfo/openembedded-core
