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From: Kimmo Jukarainen <kimju-u-boot@inside.org>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] CFI flash driver
Date: Fri, 18 Nov 2005 03:38:59 +0200	[thread overview]
Message-ID: <20051118013859.GH30112@inside.org> (raw)
In-Reply-To: <852246F66844CC41A5FE1EF659F98F9003164E94@lisi053a.siemens.pt>

On Wed, Nov 16, 2005 at 01:08:34PM -0000, Joao Mouro (Ext_NBS) wrote:
> We are using CFI compliant flashes (S29GLXXXN) and I would like to know
> if it is really necessary to have a board specific driver, or if the cfi_flash.c driver  
> is enough.

I recently ported U-Boot to a custom board utilizing Spansion S29GLxxxM
chip. I used drivers/cfi_flash.c, but at least on this particular board
it needed an additional patch. I haven't yet verified if this patch is
really needed or if it's just an configuration issue.

I used a patch by Alex Bastos, that is available on u-boot-users list
archives, look for this message [1]:

> From: Alex BASTOS
> Subject: [U-Boot-Users] [PATCH] drivers/cfi_flash.c support for 8 BIT mode Spansion CFI Flashes
> Date: Thu, 21 Apr 2005 13:18:53 +0200
> Message-ID: <1114082333.42678c1d22672@webmail.televes.com:443>

[1] http://sourceforge.net/mailarchive/message.php?msg_id=11540959

-kimju

  parent reply	other threads:[~2005-11-18  1:38 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-11-16 13:08 [U-Boot-Users] CFI flash driver Joao Mouro
2005-11-16 14:25 ` Wolfgang Denk
2005-11-18  1:38 ` Kimmo Jukarainen [this message]
  -- strict thread matches above, loose matches on Subject: below --
2006-03-31  7:55 [U-Boot-Users] CFI_FLASH_DRIVER Hurricane555
2006-03-31  9:35 ` Hurricane555

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