diff --git a/devices/common/ofnvram.cpp b/devices/common/ofnvram.cpp
new file mode 100644
index 0000000..03c8b6b
--- /dev/null
+++ b/devices/common/ofnvram.cpp
@@ -0,0 +1,222 @@
+/*
+DingusPPC - The Experimental PowerPC Macintosh emulator
+Copyright (C) 2018-22 divingkatae and maximum
+ (theweirdo) spatium
+
+(Contact divingkatae#1017 or powermax#2286 on Discord for more info)
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see .
+*/
+
+/** @file Utilities for working with the Apple OpenFirmware NVRAM partition. */
+
+#include
+#include
+#include
+#include
+#include
+
+#include
+#include
+#include
+#include