[U-Boot] Using U-boot command to write NAND flash

[Scott Wood]

On Thu, Feb 19, 2009 at 10:16:35AM -0600, Lyn.Tran at L-3com.com wrote:
> Can we update the FPGA bit file (by programming NAND flash using U-boot
> command)?  If yes, then which flash file system that U-boot uses to
> program the flash? and does that flasf file system take care of wear
> leveling in the NAND flash?

U-boot has low-level support for writing to NAND flash, but AFAIK does
not have writeable support for any filesystems, wear-leveling, etc.  If
you need that, I suggest using Linux to update your flash.

-Scott