[U-Boot] YAFFS2 and MTD partitions

Hi,

I am trying to enable YAFFS2 support in U-Boot but I have some questions.

First of all, it looks like YAFFS2 is rather limited and needs a lot of clean- up. It is poorly documented and the commands lack adequate help. Is any work being done to improve this?

Second of all, it looks like YAFFS2 does not use MTD partitions but only the first NAND device.

Has any work been done on YAFFS2 to improve this?

-Aaron