initial commit for Enea Linux 4.0-140929daisy-140929

Migrated from the internal git server on the daisy-enea-point-release branch

Signed-off-by: Tudor Florea <tudor.florea@enea.com>

1 files changed, 14 insertions, 0 deletions

diff --git a/meta/conf/machine/include/tune-cortexr4.inc b/meta/conf/machine/include/tune-cortexr4.inc
new file mode 100644
index 0000000000..57b6717e58
--- /dev/null
+++ b/meta/conf/machine/include/tune-cortexr4.inc
@@ -0,0 +1,14 @@
+DEFAULTTUNE ?= "cortexr4"
+
+require conf/machine/include/arm/arch-armv7a.inc
+
+TUNEVALID[cortexr4] = "Enable Cortex-R4 specific processor optimizations"
+TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "cortexr4", " -mtune=cortex-r4", "", d)}"
+
+TUNEVALID[armv7r] = "Enable Cortex-R4 specific processor optimizations"
+TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "armv7r", " -march=armv7-r", "", d)}"
+
+AVAILTUNES += "cortexr4"
+ARMPKGARCH_tune-cortexr4 = "armv7r"
+TUNE_FEATURES_tune-cortexr4 = "armv7r vfp cortexr4"
+PACKAGE_EXTRA_ARCHS_tune-cortexr4 = "${PACKAGE_EXTRA_ARCHS_tune-armv7at} armv7r-vfp"