Squashed 'yocto-poky/' content from commit ea562de
git-subtree-dir: yocto-poky
git-subtree-split: ea562de57590c966cd5a75fda8defecd397e6436
diff --git a/meta/conf/machine/include/tune-xscale.inc b/meta/conf/machine/include/tune-xscale.inc
new file mode 100644
index 0000000..0c5ca8d
--- /dev/null
+++ b/meta/conf/machine/include/tune-xscale.inc
@@ -0,0 +1,16 @@
+DEFAULTTUNE ?= "armv5te"
+
+require conf/machine/include/arm/arch-armv5-dsp.inc
+
+TUNEVALID[xscale] = "Enable PXA255/PXA26x Xscale specific processor optimizations"
+TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "xscale", " -mtune=xscale", "", d)}"
+
+AVAILTUNES += "xscale"
+ARMPKGARCH_tune-xscale = "xscale"
+TUNE_FEATURES_tune-xscale = "${TUNE_FEATURES_tune-armv5te} xscale"
+PACKAGE_EXTRA_ARCHS_tune-xscale = "${PACKAGE_EXTRA_ARCHS_tune-armv5te} xscale xscalet xscalee xscalete"
+
+AVAILTUNES += "xscale-be"
+ARMPKGARCH_tune-xscale-be = "xscale"
+TUNE_FEATURES_tune-xscale-be = "${TUNE_FEATURES_tune-armv5teb} xscale bigendian"
+PACKAGE_EXTRA_ARCHS_tune-xscale-be = "${PACKAGE_EXTRA_ARCHS_tune-armv5teb} xscaleb xscaletb xscaleeb xscaleteb"