diff --git a/arch/arm/mach-rockchip/Makefile b/arch/arm/mach-rockchip/Makefile
index abe03a8..7088711 100644
--- a/arch/arm/mach-rockchip/Makefile
+++ b/arch/arm/mach-rockchip/Makefile
@@ -5,7 +5,7 @@
 #
 
 ifdef CONFIG_SPL_BUILD
-obj-y += board-spl.o
+obj-$(CONFIG_ROCKCHIP_RK3288) += rk3288-board-spl.o
 else
 obj-y += board.o
 endif
diff --git a/arch/arm/mach-rockchip/board-spl.c b/arch/arm/mach-rockchip/rk3288-board-spl.c
similarity index 100%
rename from arch/arm/mach-rockchip/board-spl.c
rename to arch/arm/mach-rockchip/rk3288-board-spl.c