1 files changed, 15 insertions, 0 deletions
diff --git a/classes/linux-compile-overlays.bbclass b/classes/linux-compile-overlays.bbclass
new file mode 100644
index 0000000..c069fea
--- /dev/null
+++ b/classes/linux-compile-overlays.bbclass
@@ -0,0 +1,15 @@
+# compile each overlay and install them in /lib/firmware
+do_compile_append() {
+    for OVERLAY in `ls ../overlays/*.dts`; do
+        ./scripts/dtc/dtc -O dtb -o ${OVERLAY/dts/dtbo} -b 0 -@ $OVERLAY
+    done
+}
+
+do_install_append() {
+    echo "FILES: $FILES_linux"
+    install -d ${D}/${base_libdir}/firmware
+
+    for OVERLAY in `ls ../overlays/*.dtbo`; do
+        install -m 644 $OVERLAY ${D}/${base_libdir}/firmware/
+    done
+}