[oe-commits] Denys Dmytriyenko : tune-cortexa7: add tunes for ARM Cortex-A7

[git at git.openembedded.org]

Module: openembedded-core.git
Branch: master
Commit: d6d1752c1f75fa97049d9e46b82e71d1ebbeb05f
URL:    http://git.openembedded.org/?p=openembedded-core.git&a=commit;h=d6d1752c1f75fa97049d9e46b82e71d1ebbeb05f

Author: Denys Dmytriyenko <denys at ti.com>
Date:   Mon Mar  4 22:12:34 2013 -0500

tune-cortexa7: add tunes for ARM Cortex-A7

http://www.arm.com/products/processors/cortex-a/cortex-a7.php

Signed-off-by: Denys Dmytriyenko <denys at ti.com>
Signed-off-by: Saul Wold <sgw at linux.intel.com>

---

 meta/conf/machine/include/tune-cortexa7.inc |   36 +++++++++++++++++++++++++++
 1 files changed, 36 insertions(+), 0 deletions(-)

diff --git a/meta/conf/machine/include/tune-cortexa7.inc b/meta/conf/machine/include/tune-cortexa7.inc
new file mode 100644
index 0000000..d04aed3
--- /dev/null
+++ b/meta/conf/machine/include/tune-cortexa7.inc
@@ -0,0 +1,36 @@
+DEFAULTTUNE ?= "armv7a-neon"
+
+require conf/machine/include/arm/arch-armv7a.inc
+
+TUNEVALID[cortexa7] = "Enable Cortex-A7 specific processor optimizations"
+TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "cortexa7", "-mtune=cortex-a7", "", d)}"
+
+# Little Endian base configs
+AVAILTUNES += "cortexa7 cortexa7t cortexa7-neon cortexa7t-neon"
+ARMPKGARCH_tune-cortexa7 = "cortexa7"
+ARMPKGARCH_tune-cortexa7t = "cortexa7"
+ARMPKGARCH_tune-cortexa7-neon = "cortexa7"
+ARMPKGARCH_tune-cortexa7t-neon = "cortexa7"
+TUNE_FEATURES_tune-cortexa7 = "${TUNE_FEATURES_tune-armv7a} cortexa7"
+TUNE_FEATURES_tune-cortexa7t = "${TUNE_FEATURES_tune-armv7at} cortexa7"
+TUNE_FEATURES_tune-cortexa7-neon = "${TUNE_FEATURES_tune-armv7a-neon} cortexa7"
+TUNE_FEATURES_tune-cortexa7t-neon = "${TUNE_FEATURES_tune-armv7at-neon} cortexa7"
+PACKAGE_EXTRA_ARCHS_tune-cortexa7 = "${PACKAGE_EXTRA_ARCHS_tune-armv7a} cortexa7-vfp"
+PACKAGE_EXTRA_ARCHS_tune-cortexa7t = "${PACKAGE_EXTRA_ARCHS_tune-armv7at} cortexa7-vfp cortexa7t2-vfp"
+PACKAGE_EXTRA_ARCHS_tune-cortexa7-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7a-neon} cortexa7-vfp cortexa7-vfp-neon"
+PACKAGE_EXTRA_ARCHS_tune-cortexa7t-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7at-neon} cortexa7-vfp cortexa7-vfp-neon cortexa7t2-vfp cortexa7t2-vfp-neon"
+
+# VFP Tunes
+AVAILTUNES += "cortexa7hf cortexa7thf cortexa7hf-neon cortexa7thf-neon"
+ARMPKGARCH_tune-cortexa7hf = "cortexa7"
+ARMPKGARCH_tune-cortexa7thf = "cortexa7"
+ARMPKGARCH_tune-cortexa7hf-neon = "cortexa7"
+ARMPKGARCH_tune-cortexa7thf-neon = "cortexa7"
+TUNE_FEATURES_tune-cortexa7hf ?= "${TUNE_FEATURES_tune-armv7ahf} cortexa7"
+TUNE_FEATURES_tune-cortexa7thf ?= "${TUNE_FEATURES_tune-armv7athf} cortexa7"
+TUNE_FEATURES_tune-cortexa7hf-neon ?= "${TUNE_FEATURES_tune-armv7ahf-neon} cortexa7"
+TUNE_FEATURES_tune-cortexa7thf-neon ?= "${TUNE_FEATURES_tune-armv7ahf-neon} cortexa7"
+PACKAGE_EXTRA_ARCHS_tune-cortexa7hf = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf} cortexa7hf-vfp"
+PACKAGE_EXTRA_ARCHS_tune-cortexa7thf = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf} cortexa7hf-vfp cortexa7t2hf-vfp"
+PACKAGE_EXTRA_ARCHS_tune-cortexa7hf-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf-neon} cortexa7hf-vfp cortexa7hf-vfp-neon"
+PACKAGE_EXTRA_ARCHS_tune-cortexa7thf-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf-neon} cortexa7hf-vfp cortexa7hf-vfp-neon cortexa7t2-vfp cortexa7t2hf-vfp-neon"