diff --git a/poky/scripts/lib/devtool/menuconfig.py b/poky/scripts/lib/devtool/menuconfig.py
index d87a01e..18daef3 100644
--- a/poky/scripts/lib/devtool/menuconfig.py
+++ b/poky/scripts/lib/devtool/menuconfig.py
@@ -45,7 +45,7 @@
             return 1
 
         check_workspace_recipe(workspace, args.component)
-        pn = rd.getVar('PN', True)
+        pn = rd.getVar('PN')
 
         if not rd.getVarFlag('do_menuconfig','task'):
             raise DevtoolError("This recipe does not support menuconfig option")
diff --git a/poky/scripts/lib/wic/canned-wks/qemuloongarch.wks b/poky/scripts/lib/wic/canned-wks/qemuloongarch.wks
new file mode 100644
index 0000000..8465c7a
--- /dev/null
+++ b/poky/scripts/lib/wic/canned-wks/qemuloongarch.wks
@@ -0,0 +1,3 @@
+# short-description: Create qcow2 image for LoongArch QEMU machines
+
+part / --source rootfs --fstype=ext4 --label root --align 4096 --size 5G