+PREFERRED_VERSION_linux-intel ?= "4.19%"
+PREFERRED_VERSION_linux-intel-rt ?= "4.19%"
+
+SERIAL_CONSOLES_remove = "115200;ttyS2"
+
+#
+# To avoid corrupt boot screen by systemd message, you can use serial
+# console separated from VGA console or disable all boot messages by
+# kernel command line.
+#
+# Configuration for serial console
+QB_KERNEL_CMDLINE_APPEND_append = " console=ttyS0,115200n8"
+#
+# All boot message will be off
+QB_KERNEL_CMDLINE_APPEND_append = " quiet"
+#
+# Force the virtio video device as 'vmware' doesn't always work
+QB_OPT_APPEND_append = " -vga virtio"