diff --git a/conf/bblayers.conf.sample b/conf/bblayers.conf.sample
new file mode 100644
index 0000000..78cc933
--- /dev/null
+++ b/conf/bblayers.conf.sample
@@ -0,0 +1,13 @@
+# LAYER_CONF_VERSION is increased each time build/conf/bblayers.conf
+# changes incompatibly
+LCONF_VERSION = "5"
+
+BBPATH = "${TOPDIR}"
+BBFILES ?= ""
+
+BBLAYERS ?= " \
+  /tool/yocto/poky/meta \
+  /tool/yocto/poky/meta-yocto \
+  /tool/yocto/meta-xilinx \
+  /tool/yocto/meta-openembedded/toolchain-layer \
+  "