From mboxrd@z Thu Jan  1 00:00:00 1970
From: Timur Tabi <timur@freescale.com>
Date: Thu, 09 Nov 2006 16:20:28 -0600
Subject: [U-Boot-Users] Flash not erasing correctly?
In-Reply-To: <7ffbb33f0611091413u275266a4qb0e99fc5431a68b2@mail.gmail.com>
References: <7ffbb33f0611091413u275266a4qb0e99fc5431a68b2@mail.gmail.com>
Message-ID: <4553A9AC.2010901@freescale.com>
List-Id: <u-boot.lists.denx.de>
MIME-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
To: u-boot@lists.denx.de

Warren Seymour wrote:

> Can anybody shed some light as to why my flash isn't being erased as
> it says it is?

Take a look at the thread "CFI driver AMD Command Set Top boot geometry". 
Your flash may have the same problem mine does.

Also, define CFG_FLASH_EMPTY_INFO and use the flinfo command to see which 
sectors have been erased, and which ones haven't.  It's a useful debugging tool.

-- 
Timur Tabi
Linux Kernel Developer @ Freescale