diff --git a/plat/mediatek/common/cache_ops.h b/plat/mediatek/common/cache_ops.h
new file mode 100644
index 0000000..aeec6be
--- /dev/null
+++ b/plat/mediatek/common/cache_ops.h
@@ -0,0 +1,11 @@
+/*
+ * Copyright (c) 2025, MediaTek Inc. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+#ifndef _CACHES_OPS_H_
+#define _CACHES_OPS_H_
+
+void disable_cache_as_ram(void);
+
+#endif /* _CACHES_OPS_H_ */