[U-Boot] Problems upgrading NAND

[Alemao]

> I'm guessing that 1.2.0 was a BSP u-boot, that was not upstream.  I don't
> think upstream 1.2.0 had UPM NAND support.

You are right, there were no UPM support on U-boot-1.2.0.
I used patches sended by Anton from here:

http://www.nabble.com/-PATCH-v2-0-5--mpc83xx%3A-MPC8360E-RDK-related-patches-td14717360.html#a14717487

> Could you try the latest upstream U-boot?

If I use the latest upstream I will have to do a lot of validations.
If a patch nand core, also I will have to validate, but just nand
related things.

So if it just a detail in fsl upm driver, will save a lot of time.

> What board are you using?

Im using a MPC8343 board