+oob funcs

u-boot-tree/drivers/mtd/nand/raw/Makefile

@@ -20,6 +20,7 @@ obj-$(CONFIG_SPL_NAND_ECC) += nand_ecc.o
 obj-$(CONFIG_SPL_NAND_BASE) += nand_base.o
 obj-$(CONFIG_SPL_NAND_IDENT) += nand_ids.o nand_timings.o
 obj-$(CONFIG_SPL_NAND_INIT) += nand.o
+obj-$(CONFIG_SPL_NAND_INIT) += ../../mtdcore.o ../../mtd_uboot.o
 ifeq ($(CONFIG_SPL_ENV_SUPPORT),y)
 obj-$(CONFIG_ENV_IS_IN_NAND) += nand_util.o
 endif