From cd3dc72159224b7197e89e7396c4ea708e16496c Mon Sep 17 00:00:00 2001 From: Denys Dmytriyenko Date: Thu, 18 Oct 2012 18:28:06 -0400 Subject: tune-cortexa7: add tunes for ARM Cortex-A7 http://www.arm.com/products/processors/cortex-a/cortex-a7.php Signed-off-by: Denys Dmytriyenko --- conf/machine/include/tune-cortexa7.inc | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 conf/machine/include/tune-cortexa7.inc diff --git a/conf/machine/include/tune-cortexa7.inc b/conf/machine/include/tune-cortexa7.inc new file mode 100644 index 00000000..8e411394 --- /dev/null +++ b/conf/machine/include/tune-cortexa7.inc @@ -0,0 +1,24 @@ +DEFAULTTUNE ?= "cortexa7-neon" + +require conf/machine/include/arm/arch-armv7a.inc + +TUNEVALID[cortexa7] = "Enable Cortex-A7 specific processor optimizations" +TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "cortexa7", "-mtune=cortex-a7", "", d)}" + +# Little Endian base configs +AVAILTUNES += "cortexa7 cortexa7t cortexa7-neon" +TUNE_FEATURES_tune-cortexa7 = "${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" +PACKAGE_EXTRA_ARCHS_tune-cortexa7 = "${PACKAGE_EXTRA_ARCHS_tune-armv7a}" +PACKAGE_EXTRA_ARCHS_tune-cortexa7t = "${PACKAGE_EXTRA_ARCHS_tune-armv7at}" +PACKAGE_EXTRA_ARCHS_tune-cortexa7-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7a-neon}" + +# VFP Tunes +AVAILTUNES += "cortexa7hf cortexa7thf cortexa7hf-neon" +TUNE_FEATURES_tune-cortexa7hf ?= "${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" +PACKAGE_EXTRA_ARCHS_tune-cortexa7hf = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf}" +PACKAGE_EXTRA_ARCHS_tune-cortexa7thf = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf}" +PACKAGE_EXTRA_ARCHS_tune-cortexa7hf-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf-neon}" -- cgit v1.2.3-54-g00ecf