1 files changed, 18 insertions, 0 deletions

diff --git a/meta/conf/machine/include/arm/armv8a/tune-cortexa57.inc b/meta/conf/machine/include/arm/armv8a/tune-cortexa57.inc
new file mode 100644
index 0000000000..b0de20f836
--- /dev/null
+++ b/meta/conf/machine/include/arm/armv8a/tune-cortexa57.inc
@@ -0,0 +1,18 @@
+DEFAULTTUNE ?= "cortexa57"
+
+TUNEVALID[cortexa57] = "Enable Cortex-A57 specific processor optimizations"
+TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'cortexa57', ' -mcpu=cortex-a57', '', d)}"
+
+require conf/machine/include/arm/arch-armv8a.inc
+
+# Little Endian base configs
+AVAILTUNES += "cortexa57 cortexa57-crypto"
+ARMPKGARCH:tune-cortexa57             = "cortexa57"
+ARMPKGARCH:tune-cortexa57-crypto      = "cortexa57-crypto"
+# We do not want -march since -mcpu is added above to cover for it
+TUNE_FEATURES:tune-cortexa57          = "aarch64 crc cortexa57"
+TUNE_FEATURES:tune-cortexa57-crypto   = "${TUNE_FEATURES:tune-cortexa57} crypto"
+PACKAGE_EXTRA_ARCHS:tune-cortexa57             = "${PACKAGE_EXTRA_ARCHS:tune-armv8a-crc} cortexa57"
+PACKAGE_EXTRA_ARCHS:tune-cortexa57-crypto      = "${PACKAGE_EXTRA_ARCHS:tune-armv8a-crc-crypto} cortexa57 cortexa57-crypto"
+BASE_LIB:tune-cortexa57               = "lib64"
+BASE_LIB:tune-cortexa57-crypto        = "lib64"