From: alebas at televes.com <alebas@televes.com>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] [PATCH] AMD/Spansion write buffer support in cfi_flash.c
Date: Tue, 30 Aug 2005 12:25:53 +0200 [thread overview]
Message-ID: <1125397553.43143431e3efa@webmail.televes.com:443> (raw)
In-Reply-To: <17171.1962.658040.985040@astp0002.localdomain>
Yuli,
>
> There is a field in CFI information table which specifies flash
> interface (offset 0x50 in 8-bit mode, page 53 of S29GLxxxM data
> sheet). If the flash is x8/x16 and the driver detected that it's in
> 8-bit mode, this means that it's the above mentioned special case. I'd
> add a couple of fields to U-Boot's CFI flash structure to hold the
> addresses. Then simple shift would provide correct addresses.
>
It may be enough shifting the address each time it is needed
(in fact, only two times).
Suggestions?
Alex BASTOS
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next prev parent reply other threads:[~2005-08-30 10:25 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-08-29 10:40 [U-Boot-Users] [PATCH] AMD/Spansion write buffer support in cfi_flash.c Alex BASTOS
2005-08-29 12:00 ` Yuli Barcohen
2005-08-29 12:51 ` Alex BASTOS
2005-08-29 13:03 ` Yuli Barcohen
2005-08-30 10:25 ` alebas at televes.com [this message]
2006-02-28 16:41 ` Wolfgang Denk
2005-08-29 12:26 ` Wolfgang Denk
2005-08-29 12:53 ` Alex BASTOS
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