diff --git a/poky/meta/classes/cml1.bbclass b/poky/meta/classes/cml1.bbclass
index c7f6723..8ab2405 100644
--- a/poky/meta/classes/cml1.bbclass
+++ b/poky/meta/classes/cml1.bbclass
@@ -1,3 +1,13 @@
+# returns all the elements from the src uri that are .cfg files
+def find_cfgs(d):
+    sources=src_patches(d, True)
+    sources_list=[]
+    for s in sources:
+        if s.endswith('.cfg'):
+            sources_list.append(s)
+
+    return sources_list
+
 cml1_do_configure() {
 	set -e
 	unset CFLAGS CPPFLAGS CXXFLAGS LDFLAGS