tune-cortexa57.inc: Add new tune file

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/conf/machine/include/tune-cortexa57.inc b/meta/conf/machine/include/tune-cortexa57.inc
new file mode 100644 (file)
index 0000000..645a5a7
--- /dev/null
+++ b/meta/conf/machine/include/tune-cortexa57.inc
@@ -0,0 +1,17 @@
+DEFAULTTUNE ?= "cortexa57"
+
+TUNEVALID[cortexa57] = "Enable Cortex-A57 specific processor optimizations"
+TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'cortexa57', ' -mcpu=cortex-a57', '', d)}"
+
+require conf/machine/include/arm/arch-armv8a.inc
+
+# Little Endian base configs
+AVAILTUNES += "cortexa57 cortexa57-crypto"
+ARMPKGARCH_tune-cortexa57             = "cortexa57"
+ARMPKGARCH_tune-cortexa57-crypto      = "cortexa57"
+TUNE_FEATURES_tune-cortexa57          = "aarch64 cortexa57 crc"
+TUNE_FEATURES_tune-cortexa57-crypto   = "aarch64 cortexa57 crc crypto"
+PACKAGE_EXTRA_ARCHS_tune-cortexa57             = "${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"