Problems with Intel TE28F320 B3

Daniel Belz belz at inf.pucrs.br
Tue Sep 4 10:25:23 EDT 2001


David Woodhouse wrote:

> norbert at safetech.com said:
> >  I'm working on an intel te28f320 b3ba110 (complete reference) and i
> > can't get my system to recognize it ...
>
> Some of the 28F320 chips are CFI-compliant and some aren't. The other
> letters and numbers you quoted didn't seem to help me work out which you
> have.
>
> Turn off CONFIG_MTD_RAM, CONFIG_MTD_ROM and CONFIG_MTD_SLRAM. You don't
> need them.
>
> --
> dwmw2
>
> ______________________________________________________
> Linux MTD discussion mailing list
> http://lists.infradead.org/mailman/listinfo/linux-mtd/

the flash intel TE28F320B3BA110 (same of the BSE-IPengine) isn't CFI
compliant. Is a JEDEC Flash.
You have to modify the MTD source code to detect the flash.
If you are interested, i have this code, and if you need, i send to you.
Else, see the cfi_cmdset002.c, cfi_probe.c, cfi_jedec.c
(/drivers/mtd/chips) and physmap.c (/drivers/mtd/maps).
My code give a solution to implementing JFFS file system and Partitioning
Support.


Daniel Belz
belz at inf.pucrs.br





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