diff --git a/poky/meta/classes-recipe/update-rc.d.bbclass b/poky/meta/classes-recipe/update-rc.d.bbclass
new file mode 100644
index 0000000..cb2aaba
--- /dev/null
+++ b/poky/meta/classes-recipe/update-rc.d.bbclass
@@ -0,0 +1,129 @@
+#
+# Copyright OpenEmbedded Contributors
+#
+# SPDX-License-Identifier: MIT
+#
+
+UPDATERCPN ?= "${PN}"
+
+DEPENDS:append:class-target = "${@bb.utils.contains('DISTRO_FEATURES', 'sysvinit', ' update-rc.d initscripts', '', d)}"
+
+UPDATERCD = "update-rc.d"
+UPDATERCD:class-cross = ""
+UPDATERCD:class-native = ""
+UPDATERCD:class-nativesdk = ""
+
+INITSCRIPT_PARAMS ?= "defaults"
+
+INIT_D_DIR = "${sysconfdir}/init.d"
+
+def use_updatercd(d):
+    # If the distro supports both sysvinit and systemd, and the current recipe
+    # supports systemd, only call update-rc.d on rootfs creation or if systemd
+    # is not running. That's because systemctl enable/disable will already call
+    # update-rc.d if it detects initscripts.
+    if bb.utils.contains('DISTRO_FEATURES', 'systemd', True, False, d) and bb.data.inherits_class('systemd', d):
+        return '[ -n "$D" -o ! -d /run/systemd/system ]'
+    return 'true'
+
+PACKAGE_WRITE_DEPS += "update-rc.d-native"
+
+updatercd_postinst() {
+if ${@use_updatercd(d)} && type update-rc.d >/dev/null 2>/dev/null; then
+	if [ -n "$D" ]; then
+		OPT="-r $D"
+	else
+		OPT="-s"
+	fi
+	update-rc.d $OPT ${INITSCRIPT_NAME} ${INITSCRIPT_PARAMS}
+fi
+}
+
+updatercd_prerm() {
+if ${@use_updatercd(d)} && [ -z "$D" -a -x "${INIT_D_DIR}/${INITSCRIPT_NAME}" ]; then
+	${INIT_D_DIR}/${INITSCRIPT_NAME} stop || :
+fi
+}
+
+updatercd_postrm() {
+if ${@use_updatercd(d)} && type update-rc.d >/dev/null 2>/dev/null; then
+	if [ -n "$D" ]; then
+		OPT="-f -r $D"
+	else
+		OPT="-f"
+	fi
+	update-rc.d $OPT ${INITSCRIPT_NAME} remove
+fi
+}
+
+
+def update_rc_after_parse(d):
+    if d.getVar('INITSCRIPT_PACKAGES', False) == None:
+        if d.getVar('INITSCRIPT_NAME', False) == None:
+            bb.fatal("%s inherits update-rc.d but doesn't set INITSCRIPT_NAME" % d.getVar('FILE', False))
+        if d.getVar('INITSCRIPT_PARAMS', False) == None:
+            bb.fatal("%s inherits update-rc.d but doesn't set INITSCRIPT_PARAMS" % d.getVar('FILE', False))
+
+python __anonymous() {
+    update_rc_after_parse(d)
+}
+
+PACKAGESPLITFUNCS:prepend = "${@bb.utils.contains('DISTRO_FEATURES', 'sysvinit', 'populate_packages_updatercd ', '', d)}"
+PACKAGESPLITFUNCS:remove:class-nativesdk = "populate_packages_updatercd "
+
+populate_packages_updatercd[vardeps] += "updatercd_prerm updatercd_postrm updatercd_postinst"
+populate_packages_updatercd[vardepsexclude] += "OVERRIDES"
+
+python populate_packages_updatercd () {
+    def update_rcd_auto_depend(pkg):
+        import subprocess
+        import os
+        path = d.expand("${D}${INIT_D_DIR}/${INITSCRIPT_NAME}")
+        if not os.path.exists(path):
+            return
+        statement = "grep -q -w '/etc/init.d/functions' %s" % path
+        if subprocess.call(statement, shell=True) == 0:
+            mlprefix = d.getVar('MLPREFIX') or ""
+            d.appendVar('RDEPENDS:' + pkg, ' %sinitd-functions' % (mlprefix))
+
+    def update_rcd_package(pkg):
+        bb.debug(1, 'adding update-rc.d calls to postinst/prerm/postrm for %s' % pkg)
+
+        localdata = bb.data.createCopy(d)
+        overrides = localdata.getVar("OVERRIDES")
+        localdata.setVar("OVERRIDES", "%s:%s" % (pkg, overrides))
+
+        update_rcd_auto_depend(pkg)
+
+        postinst = d.getVar('pkg_postinst:%s' % pkg)
+        if not postinst:
+            postinst = '#!/bin/sh\n'
+        postinst += localdata.getVar('updatercd_postinst')
+        d.setVar('pkg_postinst:%s' % pkg, postinst)
+
+        prerm = d.getVar('pkg_prerm:%s' % pkg)
+        if not prerm:
+            prerm = '#!/bin/sh\n'
+        prerm += localdata.getVar('updatercd_prerm')
+        d.setVar('pkg_prerm:%s' % pkg, prerm)
+
+        postrm = d.getVar('pkg_postrm:%s' % pkg)
+        if not postrm:
+                postrm = '#!/bin/sh\n'
+        postrm += localdata.getVar('updatercd_postrm')
+        d.setVar('pkg_postrm:%s' % pkg, postrm)
+
+        d.appendVar('RRECOMMENDS:' + pkg, " ${MLPREFIX}${UPDATERCD}")
+
+    # Check that this class isn't being inhibited (generally, by
+    # systemd.bbclass) before doing any work.
+    if not d.getVar("INHIBIT_UPDATERCD_BBCLASS"):
+        pkgs = d.getVar('INITSCRIPT_PACKAGES')
+        if pkgs == None:
+            pkgs = d.getVar('UPDATERCPN')
+            packages = (d.getVar('PACKAGES') or "").split()
+            if not pkgs in packages and packages != []:
+                pkgs = packages[0]
+        for pkg in pkgs.split():
+            update_rcd_package(pkg)
+}