diff --git a/tools/rkcommon.c b/tools/rkcommon.c
index ff62c75caa..0db45c2d41 100644
--- a/tools/rkcommon.c
+++ b/tools/rkcommon.c
@@ -123,6 +123,7 @@ struct spl_info {
 static struct spl_info spl_infos[] = {
 	{ "px30", "RK33", 0x2800, false, RK_HEADER_V1 },
 	{ "rk3036", "RK30", 0x1000, false, RK_HEADER_V1 },
+	{ "rk3066", "RK30", 0x8000 - 0x800, true, RK_HEADER_V1 },
 	{ "rk3128", "RK31", 0x1800, false, RK_HEADER_V1 },
 	{ "rk3188", "RK31", 0x8000 - 0x800, true, RK_HEADER_V1 },
 	{ "rk322x", "RK32", 0x8000 - 0x1000, false, RK_HEADER_V1 },