diff --git a/arch/arm/mach-rockchip/make_fit_atf.py b/arch/arm/mach-rockchip/make_fit_atf.py
index c79317d6c51..d15c32b3032 100755
--- a/arch/arm/mach-rockchip/make_fit_atf.py
+++ b/arch/arm/mach-rockchip/make_fit_atf.py
@@ -107,7 +107,7 @@ def append_conf_section(file, cnt, dtname, segments):
             file.write(';\n')
     if segments <= 1:
         file.write(';\n')
-    file.write('\t\t\tfdt = "fdt_1";\n')
+    file.write('\t\t\tfdt = "fdt_%d";\n' % cnt)
     file.write('\t\t};\n')
     file.write('\n')