tune-cortexa15: add tunes for ARM Cortex-A15

http://www.arm.com/products/processors/cortex-a/cortex-a15.php

(From OE-Core rev: 513180af7f67b614dd0dbd8d9d77c057c45190b8)

Signed-off-by: Denys Dmytriyenko <denys@ti.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/conf/machine/include/tune-cortexa15.inc b/meta/conf/machine/include/tune-cortexa15.inc
new file mode 100644 (file)
index 0000000..a9a8d0d
--- /dev/null
+++ b/meta/conf/machine/include/tune-cortexa15.inc
@@ -0,0 +1,36 @@
+DEFAULTTUNE ?= "armv7a-neon"
+
+require conf/machine/include/arm/arch-armv7a.inc
+
+TUNEVALID[cortexa15] = "Enable Cortex-A15 specific processor optimizations"
+TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "cortexa15", "-mtune=cortex-a15", "", d)}"
+
+# Little Endian base configs
+AVAILTUNES += "cortexa15 cortexa15t cortexa15-neon cortexa15t-neon"
+ARMPKGARCH_tune-cortexa15 = "cortexa15"
+ARMPKGARCH_tune-cortexa15t = "cortexa15"
+ARMPKGARCH_tune-cortexa15-neon = "cortexa15"
+ARMPKGARCH_tune-cortexa15t-neon = "cortexa15"
+TUNE_FEATURES_tune-cortexa15 = "${TUNE_FEATURES_tune-armv7a} cortexa15"
+TUNE_FEATURES_tune-cortexa15t = "${TUNE_FEATURES_tune-armv7at} cortexa15"
+TUNE_FEATURES_tune-cortexa15-neon = "${TUNE_FEATURES_tune-armv7a-neon} cortexa15"
+TUNE_FEATURES_tune-cortexa15t-neon = "${TUNE_FEATURES_tune-armv7at-neon} cortexa15"
+PACKAGE_EXTRA_ARCHS_tune-cortexa15 = "${PACKAGE_EXTRA_ARCHS_tune-armv7a} cortexa15-vfp"
+PACKAGE_EXTRA_ARCHS_tune-cortexa15t = "${PACKAGE_EXTRA_ARCHS_tune-armv7at} cortexa15-vfp cortexa15t2-vfp"
+PACKAGE_EXTRA_ARCHS_tune-cortexa15-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7a-neon} cortexa15-vfp cortexa15-vfp-neon"
+PACKAGE_EXTRA_ARCHS_tune-cortexa15t-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7at-neon} cortexa15-vfp cortexa15-vfp-neon cortexa15t2-vfp cortexa15t2-vfp-neon"
+
+# VFP Tunes
+AVAILTUNES += "cortexa15hf cortexa15thf cortexa15hf-neon cortexa15thf-neon"
+ARMPKGARCH_tune-cortexa15hf = "cortexa15"
+ARMPKGARCH_tune-cortexa15thf = "cortexa15"
+ARMPKGARCH_tune-cortexa15hf-neon = "cortexa15"
+ARMPKGARCH_tune-cortexa15thf-neon = "cortexa15"
+TUNE_FEATURES_tune-cortexa15hf ?= "${TUNE_FEATURES_tune-armv7ahf} cortexa15"
+TUNE_FEATURES_tune-cortexa15thf ?= "${TUNE_FEATURES_tune-armv7athf} cortexa15"
+TUNE_FEATURES_tune-cortexa15hf-neon ?= "${TUNE_FEATURES_tune-armv7ahf-neon} cortexa15"
+TUNE_FEATURES_tune-cortexa15thf-neon ?= "${TUNE_FEATURES_tune-armv7ahf-neon} cortexa15"
+PACKAGE_EXTRA_ARCHS_tune-cortexa15hf = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf} cortexa15hf-vfp"
+PACKAGE_EXTRA_ARCHS_tune-cortexa15thf = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf} cortexa15hf-vfp cortexa15t2hf-vfp"
+PACKAGE_EXTRA_ARCHS_tune-cortexa15hf-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf-neon} cortexa15hf-vfp cortexa15hf-vfp-neon"
+PACKAGE_EXTRA_ARCHS_tune-cortexa15thf-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf-neon} cortexa15hf-vfp cortexa15hf-vfp-neon cortexa15t2-vfp cortexa15t2hf-vfp-neon"