diff -Nur linux-5.10.17.orig/init/initramfs.c linux-5.10.17/init/initramfs.c
--- linux-5.10.17.orig/init/initramfs.c	2021-02-17 11:02:30.000000000 +0100
+++ linux-5.10.17/init/initramfs.c	2021-02-23 13:27:40.449467155 +0100
@@ -636,6 +636,9 @@
 	initrd_start = 0;
 	initrd_end = 0;
 
+#ifdef CONFIG_DEVTMPFS_MOUNT
+	devtmpfs_mount();
+#endif
 	flush_delayed_fput();
 	return 0;
 }
diff -Nur linux-5.10.17.orig/init/main.c linux-5.10.17/init/main.c
--- linux-5.10.17.orig/init/main.c	2021-02-17 11:02:30.000000000 +0100
+++ linux-5.10.17/init/main.c	2021-02-23 13:39:32.238650450 +0100
@@ -1483,6 +1483,8 @@
 		pr_err("Warning: unable to open an initial console.\n");
 		return;
 	}
+	printk(KERN_WARNING "Starting Linux (built with OpenADK).\n");
+
 	init_dup(file);
 	init_dup(file);
 	init_dup(file);