From: Andrew Lunn <andrew@lunn.ch>
To: "David Marqvar (DAM)" <DAM@tt.dk>
Cc: ecos-discuss@ecos.sourceware.org
Subject: Re: [ECOS] Flash infrastructure rework
Date: Fri, 06 Aug 2004 14:08:00 -0000 [thread overview]
Message-ID: <20040806140808.GD27052@lunn.ch> (raw)
In-Reply-To: <0644F050AE3F6D4993F0F135D25F5DC3FB366F@dk-ex01.thrane.tt.ad>
On Fri, Aug 06, 2004 at 03:45:14PM +0200, David Marqvar (DAM) wrote:
> Sounds great.
>
> I've been wanting to make a general flash driver based on CFI which
> would support the two main programming algorithm's around: Intel
> (Strata) and AMD (don't know if it's really these companies that
> invented the algorithm, anyway I think you know what I mean).
You can find the specification at
www.amd.com/us-en/assets/content_type/ DownloadableAssets/cfi_r20.pdf
Promoters of the specification are :Intel, AMD, Fujitsu and Sharp,
plus i bet others implement it.
> Is SST yet another programming algorithm or == ADM?
The SST 39VF160 supports CFI.
> Though CFI I can read the physical layout of the flash and the
> programming algorithm to use. This way the flash-driver could be
> generel, not limited to one or more certian devices. Do you see any
> show-stoppers for creating such driver?
None at the moment. You are the third person interested in doing this
implementation. I suggest that before you start you drop an email to
the list and see what help you can get.
Andrew
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next prev parent reply other threads:[~2004-08-06 14:08 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-08-06 13:43 David Marqvar (DAM)
2004-08-06 14:08 ` Andrew Lunn [this message]
-- strict thread matches above, loose matches on Subject: below --
2004-09-08 12:25 Savin Zlobec
2004-08-09 12:58 Doyle, Patrick
2004-08-09 8:47 David Marqvar (DAM)
2004-08-10 2:33 ` Vivek Kumar
[not found] <0175EEA85416D811893E009027D0F5D79389D4@MAILHOST>
2004-08-06 17:19 ` Vivek Kumar
[not found] <0175EEA85416D811893E009027D0F5D79389D3@MAILHOST>
2004-08-06 16:40 ` Vivek Kumar
2004-08-06 18:06 ` Gary Thomas
2004-08-04 20:23 Doyle, Patrick
2004-08-04 20:17 Doyle, Patrick
2004-08-04 20:06 Doyle, Patrick
2004-08-04 20:12 ` Andrew Lunn
2004-08-04 19:49 Doyle, Patrick
2004-08-04 19:55 ` Andrew Lunn
2004-07-16 13:39 Andrew Lunn
2004-07-19 14:18 ` Ian Campbell
2004-07-30 10:43 ` Andrew Lunn
2004-08-04 12:54 ` Jani Monoses
2004-08-04 19:06 ` Andrew Lunn
2004-08-04 19:13 ` Andrew Lunn
2004-08-06 13:22 ` Andrew Lunn
2004-08-19 15:21 ` Bart Veer
2004-08-19 16:38 ` Andrew Lunn
2004-08-20 14:44 ` Bart Veer
2004-08-20 16:37 ` Andrew Lunn
2004-08-22 13:02 ` Gary Thomas
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