[U-Boot-Users] Atmel AT49BV320C support in Uboot

[Wolfgang Denk]

In message <617544.32853.qm at web7712.mail.in.yahoo.com> you wrote:
> 
> --- Wolfgang Denk <wd at denx.de> wrote:
> 
> > In message
> > <926455.96023.qm at web7701.mail.in.yahoo.com> you
> > wrote:
> i am getting the following error while i tried to save
> the environment data.....why not i can save?????

PLEASE FIX YOUR QUOTING!!! I NEVERE WROTE THAT!!!

Stop top posting / full quoting!

Please stop what you are doing, right now, sit down and read 
http://www.netmeister.org/news/learn2quote.html

I don't want you to attribute stuff to me that I never wrote!!!



> => saveenv
> Saving Environment to Flash...
> Error: cannot span across banks when they are mapped
> in reverse order
> Error: cannot span across banks when they are mapped
> in reverse order
> Protected 37 sectors

That means that your board  configuration  s  broken.  The  flash  is
mapped  to  an  address  such that flash_start_address + flash_size >
0xFFFFFFFF. Thus he address range for your flash  wraps  around,  and
U-Boot  thinks  you have parts of it mapped at 0x0000 and parts of it
somewhere else. And it does not support such a setup.

A simple "fli" command should show this problem clearly.

So just fix your flash mapping.

Best regards,

Wolfgang Denk

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