thor: initial machine creation

Signed-off-by: yongbing yang <SnowYang@linux.alibaba.com>
Change-Id: Ic0248e729ac47d692c059648fcf60b297de2ae3d
diff --git a/meta-alibaba/conf/layer.conf b/meta-alibaba/conf/layer.conf
new file mode 100644
index 0000000..430ef5e
--- /dev/null
+++ b/meta-alibaba/conf/layer.conf
@@ -0,0 +1,7 @@
+# We have a conf and classes directory, add to BBPATH
+BBPATH .= ":${LAYERDIR}"
+# We have recipes-* directories, add to BBFILES
+
+BBFILE_COLLECTIONS += "alibaba-layer"
+BBFILE_PATTERN_alibaba-layer = "^${LAYERDIR}/"
+LAYERSERIES_COMPAT_alibaba-layer = "dunfell gatesgarth"