1 files changed, 16 insertions, 0 deletions
diff --git a/rtemsbsd/sys/powerpc/compat.c b/rtemsbsd/sys/powerpc/compat.c
index 2ff85f45..400eac57 100644
--- a/rtemsbsd/sys/powerpc/compat.c
+++ b/rtemsbsd/sys/powerpc/compat.c
@@ -121,6 +121,22 @@ of_find_compatible_node(struct device_node *dns, const struct device_node *dn,
 	}
 }
 
+uint64_t
+of_read_number(const uint32_t *cell, int size)
+{
+	uint64_t number;
+
+	number = 0;
+
+	while (size > 0) {
+		number = (number << 32) | fdt32_to_cpu(*cell);
+		++cell;
+		--size;
+	}
+
+	return (number);
+}
+
 struct device_node *
 of_parse_phandle(struct device_node *dns, struct device_node *dn,
     const char *phandle_name, int index)