LIB := $(obj)libonenand.a
-COBJS := onenand_uboot.o onenand_base.o onenand_bbt.o
+COBJS-$(CONFIG_CMD_ONENAND) := onenand_uboot.o onenand_base.o onenand_bbt.o
+COBJS-$(CONFIG_SAMSUNG_ONENAND) += samsung.o
+COBJS := $(COBJS-y)
SRCS := $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(COBJS))