1. 根目录:
2. drivers
3. mtd
4. ubi
5. Makefile

obj-$(CONFIG_MTD_UBI) += ubi.o

ubi-y += vtbl.o vmt.o upd.o build.o cdev.o kapi.o eba.o io.o wl.o attach.o
ubi-y += misc.o debug.o
ubi-$(CONFIG_MTD_UBI_FASTMAP) += fastmap.o

obj-$(CONFIG_MTD_UBI_GLUEBI) += gluebi.o