diff --git a/drivers/char/misc.c b/drivers/char/misc.c
index 53cfe574d8d4..34c8eda52164 100644
--- a/drivers/char/misc.c
+++ b/drivers/char/misc.c
@@ -289,4 +289,8 @@ fail_remove:
 		remove_proc_entry("misc", NULL);
 	return err;
 }
+#ifdef CONFIG_ROCKCHIP_THUNDER_BOOT
+arch_initcall_sync(misc_init);
+#else
 subsys_initcall(misc_init);
+#endif