[U-Boot] How to understand the code flow of u-boot

[Scott Wood]

On Thu, Sep 13, 2012 at 01:26:03PM +0530, Manoj.J wrote:
> Hi,
> 
> Can anyone tell how to understand the flow of u-boot source code, In
> specific i want to know how u-boot handles nand flash.
>  It would be of great help in starting to learn about u-boot.

The code to handle NAND flash is (mostly) in drivers/mtd/nand.

A more specific answer requires a more specific question. :-)

-Scott