This is the rigth config for such a FLASH chip
#ifdef CONFIG_SYS_FLASH_LEGACY_4Mx16
{
.mfr_id = (u16)SST_MANUFACT,
.dev_id = SST39VF6402B,
.name = "SST 39VF6402B",
.uaddr = {
[1] = MTD_UADDR_0x0555_0x02AA /* x16 */
},
.DevSize = SIZE_4MiB,
.CmdSet = CFI_CMDSET_AMD_LEGACY,
.NumEraseRegions= 1,
.regions = {
ERASEINFO(0x10000,128),
}
},
#endif
Best regards and thanks a lot
In data lunedì 19 luglio 2010 12:26:32, Fabio Giovagnini ha scritto:
: > I supposed the list doesn't like the attachment.
> Anyway I understand, now.
> I'll make you know how I'll solve.
>
> Thanks a lot and best regards
>
> In data lunedì 19 luglio 2010 11:33:43, Stefan Roese ha scritto:
> : > Hi Fabio,
> >
> > (please keep the list on Cc).
> >
> > On Monday 19 July 2010 11:27:50 Fabio Giovagnini wrote:
> > > I do not think so about teh different regons.
> > > I attach the datasheet I found on the net and I cannot find anythink
> > > about two different regions for
> > > SST39VF6402B
> > >
> > > Maybe I'm wrong.
> >
> > Yes, you are wrong. ;) The manual mentions block-erase (32k) and
> > sector-erase (2k). Please check which one is used by the CFi commands
> > right now.
> >
> > Cheers,
> > Stefan
> >
> > --
> > DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
> > HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
> > Phone: (+49)-8142-66989-0 Fax: (+49)-8142-66989-80 Email: [email protected]
>
--
Fabio Giovagnini
Aurion s.r.l.
P.I e C.F.
00885711200
skype: aurion.giovagnini
Tel. +39.051.594.78.24
Cell. +39.335.83.50.919
www.aurion-tech.com
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