From patchwork Wed Mar 25 10:08:21 2009 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wolfgang Grandegger X-Patchwork-Id: 25071 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from bombadil.infradead.org (bombadil.infradead.org [18.85.46.34]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 2A341DDE1D for ; Wed, 25 Mar 2009 21:18:00 +1100 (EST) Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.69 #1 (Red Hat Linux)) id 1LmQ9E-0003I1-QM; Wed, 25 Mar 2009 10:15:48 +0000 Received: from mail-out.m-online.net ([212.18.0.10]) by bombadil.infradead.org with esmtp (Exim 4.69 #1 (Red Hat Linux)) id 1LmQ25-0001oG-Ax for linux-mtd@lists.infradead.org; Wed, 25 Mar 2009 10:08:47 +0000 Received: from mail01.m-online.net (mail.m-online.net [192.168.3.149]) by mail-out.m-online.net (Postfix) with ESMTP id 548EC1C02273; Wed, 25 Mar 2009 11:08:20 +0100 (CET) X-Auth-Info: FDfK63+MctaSiHv/8jcUT+8sgMTdpAlBi+HqEgBdhYY= Received: from mail.denx.de (host-82-135-33-74.customer.m-online.net [82.135.33.74]) by smtp-auth.mnet-online.de (Postfix) with ESMTP id C81CC9015F; Wed, 25 Mar 2009 11:08:22 +0100 (CET) Received: from pollux.denx.de (pollux [192.168.1.1]) by mail.denx.de (Postfix) with ESMTP id 54131412F9FA; Wed, 25 Mar 2009 11:08:22 +0100 (CET) Received: by pollux.denx.de (Postfix, from userid 504) id 1CF6B1011C517; Wed, 25 Mar 2009 11:08:22 +0100 (CET) From: Wolfgang Grandegger To: linux-mtd@lists.infradead.org, linuxppc-dev@ozlabs.org Subject: [PATCH v3 4/4] powerpc/85xx: TQM8548: Update DTS file for multi-chip support Date: Wed, 25 Mar 2009 11:08:21 +0100 Message-Id: <1237975701-23201-5-git-send-email-wg@grandegger.com> X-Mailer: git-send-email 1.6.0.6 In-Reply-To: <1237975701-23201-4-git-send-email-wg@grandegger.com> References: <1237975701-23201-1-git-send-email-wg@grandegger.com> <1237975701-23201-2-git-send-email-wg@grandegger.com> <1237975701-23201-3-git-send-email-wg@grandegger.com> <1237975701-23201-4-git-send-email-wg@grandegger.com> X-Bad-Reply: References and In-Reply-To but no 'Re:' in Subject. X-Spam-Score: 0.0 (/) X-Mailman-Approved-At: Wed, 25 Mar 2009 06:15:45 -0400 Cc: Anton Vorontsov , Wolfgang Grandegger X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.11 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: linux-mtd-bounces@lists.infradead.org Errors-To: linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org This patch adds multi-chip support for the Micron MT29F8G08FAB NAND flash memory on the TQM8548 modules. Signed-off-by: Wolfgang Grandegger --- arch/powerpc/boot/dts/tqm8548-bigflash.dts | 6 +++++- arch/powerpc/boot/dts/tqm8548.dts | 6 +++++- 2 files changed, 10 insertions(+), 2 deletions(-) diff --git a/arch/powerpc/boot/dts/tqm8548-bigflash.dts b/arch/powerpc/boot/dts/tqm8548-bigflash.dts index 29a2b6f..bf0b4e9 100644 --- a/arch/powerpc/boot/dts/tqm8548-bigflash.dts +++ b/arch/powerpc/boot/dts/tqm8548-bigflash.dts @@ -389,6 +389,10 @@ reg = <3 0x0 0x800>; fsl,upm-addr-offset = <0x10>; fsl,upm-cmd-offset = <0x08>; + fsl,upm-wait-flags = <0x5>; + /* Multi-chip device */ + num-chips = <2>; + chip-offset = <0x200>; chip-delay = <25>; // in micro-seconds nand@0 { @@ -397,7 +401,7 @@ partition@0 { label = "fs"; - reg = <0x00000000 0x01000000>; + reg = <0x00000000 0x10000000>; }; }; }; diff --git a/arch/powerpc/boot/dts/tqm8548.dts b/arch/powerpc/boot/dts/tqm8548.dts index 81d3fbb..93a53ae 100644 --- a/arch/powerpc/boot/dts/tqm8548.dts +++ b/arch/powerpc/boot/dts/tqm8548.dts @@ -389,6 +389,10 @@ reg = <3 0x0 0x800>; fsl,upm-addr-offset = <0x10>; fsl,upm-cmd-offset = <0x08>; + fsl,upm-wait-flags = <0x5>; + /* Multi-chip device */ + num-chips = <2>; + chip-offset = <0x200>; chip-delay = <25>; // in micro-seconds nand@0 { @@ -397,7 +401,7 @@ partition@0 { label = "fs"; - reg = <0x00000000 0x01000000>; + reg = <0x00000000 0x10000000>; }; }; };