From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753060AbYI3MCf (ORCPT ); Tue, 30 Sep 2008 08:02:35 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752772AbYI3MC1 (ORCPT ); Tue, 30 Sep 2008 08:02:27 -0400 Received: from mail-gx0-f16.google.com ([209.85.217.16]:43683 "EHLO mail-gx0-f16.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752265AbYI3MC0 (ORCPT ); Tue, 30 Sep 2008 08:02:26 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version :content-type:content-transfer-encoding:content-disposition :references; b=Lzi6pG88PPbmxWvkRhs2kG31qqCCcqwOuR/bILu4Eupj9rokFx8CXu65gKauvNQtI/ 2j14OATlbKFSR2EhJmRoio02p+w5gSu/r2hOopTIzFPnlbnTUzow8x/SEOERMnRwJl0+ XfbzYHkPOecb0eNZ2NJVvEC1Rf+k1nzQMDlAM= Message-ID: Date: Tue, 30 Sep 2008 14:02:25 +0200 From: "Leon Woestenberg" To: "Haavard Skinnemoen" Subject: Re: [PATCH] mtd: AT49BV6416 has swapped erase regions Cc: linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org In-Reply-To: <1222775733-6690-1-git-send-email-haavard.skinnemoen@atmel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <1222775733-6690-1-git-send-email-haavard.skinnemoen@atmel.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Haavard, On Tue, Sep 30, 2008 at 1:55 PM, Haavard Skinnemoen wrote: > The CFI information read from AT49BV6416 lists the erase regions in the > wrong order, causing problems when trying to erase or update the first > or last 64K block. > Are there other Atmel designs with this bug or only the chip with this CFI ID? I ask, because the check in u-boot is too generic; I found u-boot wrongly assumes wrong order for another Atmel part, not checking on a specific CFI ID. (Need to lookup the part numbers later at home). Regards, -- Leon