diff --git a/recipes-bsp/opensbi/opensbi_%.bbappend b/recipes-bsp/opensbi/opensbi_%.bbappend
new file mode 100644
index 0000000..b700fac
--- /dev/null
+++ b/recipes-bsp/opensbi/opensbi_%.bbappend
@@ -0,0 +1,10 @@
+# Mainline OpenSBI supports the C906 out of the box, but it needs a few tweaks
+# and a new reset driver for the sunxi watchdog.
+FILESEXTRAPATHS:prepend:nezha := "${THISDIR}/files:"
+
+SRC_URI:append:nezha = " \
+    file://0001-lib-utils-fdt-Require-match-data-to-be-const.patch \
+    file://0002-lib-utils-timer-Add-a-separate-compatible-for-the-D1.patch \
+"
+
+INSANE_SKIP:${PN}:nezha += "ldflags"