diff --git a/initrd/init b/initrd/init
index 20bbbc3..c795d73 100755
--- a/initrd/init
+++ b/initrd/init
@@ -29,6 +29,15 @@ hwclock -l -s
 . /etc/functions
 . /etc/config
 
+# Add our boot devices into the /etc/fstab, if they are defined
+# in the configuration file.
+if [ ! -z "$CONFIG_BOOT_DEV" ]; then
+	echo >> /etc/fstab "$CONFIG_BOOT_DEV /boot auto defaults,ro 0 0"
+fi
+if [ ! -z "$CONFIG_USB_BOOT_DEV" ]; then
+	echo >> /etc/fstab "$CONFIG_USB_BOOT_DEV /media auto defaults,ro 0 0"
+fi
+
 if [ ! -x "$CONFIG_BOOTSCRIPT" ]; then
 	recovery 'Boot script missing?  Entering recovery shell'
 	# just in case...