fdt: Pass the device serial number through devicetree

[karo-tx-uboot.git] / include / fdt_support.h

diff --git a/include/fdt_support.h b/include/fdt_support.h
index cb31847325f844947e2d4991c80633cae9e7c4c3..4468aa45f65e6f6259bd8830069e5706654e03fc 100644 (file)
--- a/include/fdt_support.h
+++ b/include/fdt_support.h
@@ -16,6 +16,7 @@ uint32_t fdt_getprop_u32_default_node(const void *fdt, int off, int cell,
                                const char *prop, const uint32_t dflt);
 uint32_t fdt_getprop_u32_default(const void *fdt, const char *path,
                                const char *prop, const uint32_t dflt);
+int fdt_root(void *fdt);
 int fdt_chosen(void *fdt);
 int fdt_initrd(void *fdt, ulong initrd_start, ulong initrd_end);
 void do_fixup_by_path(void *fdt, const char *path, const char *prop,