--- zzzz-none-000/linux-4.4.60/drivers/of/of_reserved_mem.c	2017-04-08 07:53:53.000000000 +0000
+++ wasp-540e-714/linux-4.4.60/drivers/of/of_reserved_mem.c	2019-07-03 09:21:34.000000000 +0000
@@ -280,6 +280,15 @@
 	}
 }
 
+struct reserved_mem *fdt_get_reserved_mem_resource(const char* name) {
+	int i;
+	pr_info("[%s] mem_count = %d; search name = \"%s\"\n", __func__, reserved_mem_count, name);
+	for (i = 0; i < reserved_mem_count; i++)
+		if (!strncmp(reserved_mem[i].name, name, strlen(name))) return &reserved_mem[i];
+	return NULL;
+}
+
+
 static inline struct reserved_mem *__find_rmem(struct device_node *node)
 {
 	unsigned int i;