[Yaffs] yaffs2 compile use

hello, i have powerpc8309 uboot2010 linux2.6.33
i have some question:
1: how i compile yaffs2 sucefully in ubuntu14.04
2:how i mod uboot2010 source for write yaffs2 correctly
3:how i use mkyaffs2image on powerpc8309
thank you!!!


tank_hao@foxmail.com