e3c246d4i: add initial board support

The e3c246d4i is an ASRock Rack Xeon E-2100/E-2200 series board with an
ASpeed AST2500 BMC.  It's a relatively low-cost system with a SPI flash
header available for easy programming.

Signed-off-by: Zev Weiss <zweiss@equinix.com>
Change-Id: I67ee57183215f3dd46b38f81994faeac8a1935c0
diff --git a/meta-asrock/meta-e3c246d4i/conf/layer.conf b/meta-asrock/meta-e3c246d4i/conf/layer.conf
new file mode 100644
index 0000000..aff53c4
--- /dev/null
+++ b/meta-asrock/meta-e3c246d4i/conf/layer.conf
@@ -0,0 +1,10 @@
+# We have a conf and classes directory, add to BBPATH
+BBPATH .= ":${LAYERDIR}"
+
+# We have recipes-* directories, add to BBFILES
+BBFILES += "${LAYERDIR}/recipes-*/*/*.bb \
+            ${LAYERDIR}/recipes-*/*/*.bbappend"
+
+BBFILE_COLLECTIONS += "e3c246d4i-layer"
+BBFILE_PATTERN_e3c246d4i-layer = "^${LAYERDIR}/"
+LAYERSERIES_COMPAT_e3c246d4i-layer = "gatesgarth hardknott"