1 files changed, 27 insertions, 0 deletions
diff --git a/arch/openrisc/kernel/prom.c b/arch/openrisc/kernel/prom.c
new file mode 100644
index 000000000..19e6008bf
--- /dev/null
+++ b/arch/openrisc/kernel/prom.c
@@ -0,0 +1,27 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * OpenRISC prom.c
+ *
+ * Linux architectural port borrowing liberally from similar works of
+ * others.  All original copyrights apply as per the original source
+ * declaration.
+ *
+ * Modifications for the OpenRISC architecture:
+ * Copyright (C) 2010-2011 Jonas Bonn <jonas@southpole.se>
+ *
+ * Architecture specific procedures for creating, accessing and
+ * interpreting the device tree.
+ */
+
+#include <linux/init.h>
+#include <linux/types.h>
+#include <linux/memblock.h>
+#include <linux/of_fdt.h>
+
+#include <asm/page.h>
+
+void __init early_init_devtree(void *params)
+{
+	early_init_dt_scan(params);
+	memblock_allow_resize();
+}