1 files changed, 18 insertions, 0 deletions

diff --git a/meta/conf/machine/include/tune-cortexa57-cortexa53.inc b/meta/conf/machine/include/tune-cortexa57-cortexa53.inc
new file mode 100644
index 0000000000..d05e93f51e
--- /dev/null
+++ b/meta/conf/machine/include/tune-cortexa57-cortexa53.inc
@@ -0,0 +1,18 @@
+DEFAULTTUNE ?= "cortexa57-cortexa53"
+require conf/machine/include/arm/arch-armv8a.inc
+
+TUNEVALID[cortexa57-cortexa53] = "Enable big.LITTLE Cortex-A57.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", "cortexa57-cortexa53", "cortexa57-cortexa53:", "" ,d)}"
+
+TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "cortexa57-cortexa53", " -mtune=cortex-a57.cortex-a53", "", d)}"
+
+# Little Endian base configs
+AVAILTUNES += "cortexa57-cortexa53"
+ARMPKGARCH_tune-cortexa57-cortexa53 = "cortexa57-cortexa53"
+TUNE_FEATURES_tune-cortexa57-cortexa53 = "${TUNE_FEATURES_tune-aarch64} cortexa57-cortexa53"
+PACKAGE_EXTRA_ARCHS_tune-cortexa57-cortexa53 = "${PACKAGE_EXTRA_ARCHS_tune-aarch64} cortexa57-cortexa53"
+BASE_LIB_tune-cortexa57-cortexa53 = "lib64"