nandwrite from inside fr: u-boot, boot-env, flash? was: Re: [2007.2 fr] boot prolems

[Al Johnson]

On Saturday 10 January 2009, arne anka wrote:
> for booting from sd: to get there you still need the boot menu -- unles
> even the boot env could be flashed from inside fr and, additionally, the
> menu could made show up by default (and boot the first entry after a
> timeout).

I don't think that's true - iirc the default boot command is just another 
environment setting, so you could change it to boot from SD instead of NAND. 
You could probably get it to do something other than boot too, but I don't 
remember if there's a command to display the menu that you could use.