meta-facebook: harma: initial commit

Initial commit for platform harma, which is the compute card
in the minerva chassis.

Tested:
Build Success.
Kernel DTS: https://lore.kernel.org/all/20231123050415.3441429-3-peteryin.openbmc@gmail.com/

Uboot DTS: https://patchwork.ozlabs.org/project/openbmc/list/?series=379855

Change-Id: I114492a0739412409d89573ad8a41553c50f369b
Signed-off-by: Peter Yin <peter.yin@quantatw.com>
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
diff --git a/meta-facebook/meta-harma/conf/layer.conf b/meta-facebook/meta-harma/conf/layer.conf
new file mode 100644
index 0000000..710b11f
--- /dev/null
+++ b/meta-facebook/meta-harma/conf/layer.conf
@@ -0,0 +1,11 @@
+# We have a conf and classes directory, add to BBPATH
+BBPATH .= ":${LAYERDIR}"
+
+# We have recipes-* directories, add to BBFILES
+BBFILES += "${LAYERDIR}/recipes-*/*/*.bb \
+            ${LAYERDIR}/recipes-*/*/*.bbappend"
+
+BBFILE_COLLECTIONS += "harma-layer"
+BBFILE_PATTERN_harma-layer := "^${LAYERDIR}/"
+
+LAYERSERIES_COMPAT_harma-layer := "nanbield scarthgap"