[U-Boot] saveenv problems

Georg Schardt schardt at team-ctech.de
Fri Oct 31 14:53:45 CET 2008


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
 
Dear Wolfgang

> You may see a problem similar to mine (patch just went into the CFI
>  repo).
>
> What exactly is your flash  configuration?  Bus  width?  Which
> flash chips? How can the bus be read? I mean, for example if you
> use 2 x 16 bit  devices  in  parallel  to  provide  a  32  bit bus,
> can your CPU actually perform an atomic 32 bit read from that bus?
> [Same for 16 or 64 instead of 32].
>
> Best regards,
>
> Wolfgang Denk
>
I forgot the cc to the list, so sorry for the double mail to you:

I use a ATMEL AT49BV322D parallel Flash with 16Bit Databus, 32Megabit
(2Mx16 / 4Mx8)

With Debug enable


Georg



-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.9 (MingW32)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org
 
iEYEARECAAYFAkkLDekACgkQUicxT/v10ZveWQCggvuTnRo/5Y1hgQ6Vjx6fjadc
xjUAnjY2o77grTALOATJ79Wz2lj+UCBj
=1JvE
-----END PGP SIGNATURE-----



More information about the U-Boot mailing list