diff --git a/meta/conf/machine/include/tune-iwmmxt.inc b/meta/conf/machine/include/tune-iwmmxt.inc
new file mode 100644
index 0000000..748ca0d
--- /dev/null
+++ b/meta/conf/machine/include/tune-iwmmxt.inc
@@ -0,0 +1,14 @@
+# Configurations for the Intel PXA27x Appications Processor Family. 
+# Please use tune-xscale for PXA255/PXA26x based processors.
+
+DEFAULTTUNE ?= "iwmmxt"
+
+require conf/machine/include/arm/arch-armv5-dsp.inc
+
+TUNEVALID[iwmmxt] = "Enable Intel PXA27x specific processor optimizations"
+TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "iwmmxt", " -march=iwmmxt -mtune=iwmmxt", "", d)}"
+
+AVAILTUNES += "iwmmxt"
+ARMPKGARCH_tune-iwmmxt = "iwmmxt"
+TUNE_FEATURES_tune-iwmmxt = "thumb iwmmxt"
+PACKAGE_EXTRA_ARCHS_tune-iwmmxt = "${PACKAGE_EXTRA_ARCHS_tune-armv5te} iwmmxt iwmmxtt"