From patchwork Fri Mar 8 17:27:30 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Hunter, Jon" X-Patchwork-Id: 2239691 Return-Path: X-Original-To: patchwork-linux-omap@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork1.kernel.org (Postfix) with ESMTP id 67EE24006E for ; Fri, 8 Mar 2013 17:28:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934352Ab3CHR2F (ORCPT ); Fri, 8 Mar 2013 12:28:05 -0500 Received: from bear.ext.ti.com ([192.94.94.41]:49631 "EHLO bear.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933093Ab3CHR2D (ORCPT ); Fri, 8 Mar 2013 12:28:03 -0500 Received: from dlelxv30.itg.ti.com ([172.17.2.17]) by bear.ext.ti.com (8.13.7/8.13.7) with ESMTP id r28HRjPd017701; Fri, 8 Mar 2013 11:27:45 -0600 Received: from DFLE72.ent.ti.com (dfle72.ent.ti.com [128.247.5.109]) by dlelxv30.itg.ti.com (8.13.8/8.13.8) with ESMTP id r28HRj2I011287; Fri, 8 Mar 2013 11:27:45 -0600 Received: from dlelxv24.itg.ti.com (172.17.1.199) by dfle72.ent.ti.com (128.247.5.109) with Microsoft SMTP Server id 14.1.323.3; Fri, 8 Mar 2013 11:27:45 -0600 Received: from legion.dal.design.ti.com (legion.dal.design.ti.com [128.247.22.53]) by dlelxv24.itg.ti.com (8.13.8/8.13.8) with ESMTP id r28HRjg5001863; Fri, 8 Mar 2013 11:27:45 -0600 Received: from localhost (h0-170.vpn.ti.com [172.24.0.170]) by legion.dal.design.ti.com (8.11.7p1+Sun/8.11.7) with ESMTP id r28HRiV15836; Fri, 8 Mar 2013 11:27:44 -0600 (CST) From: Jon Hunter To: Tony Lindgren , Benoit Cousson CC: device-tree , linux-omap , linux-arm , Jon Hunter Subject: [PATCH 6/9] ARM: dts: Add OMAP3430 SDP flash memory bindings Date: Fri, 8 Mar 2013 11:27:30 -0600 Message-ID: <1362763654-9660-7-git-send-email-jon-hunter@ti.com> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1362763654-9660-1-git-send-email-jon-hunter@ti.com> References: <1362763654-9660-1-git-send-email-jon-hunter@ti.com> MIME-Version: 1.0 Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org Add the device-tree nodes for the 128MB ONENAND flash and 256MB NAND flash memories found on the OMAP3430 SDP board. Signed-off-by: Jon Hunter --- arch/arm/boot/dts/omap3430-sdp.dts | 95 ++++++++++++++++++++++++++++++++++++ 1 file changed, 95 insertions(+) diff --git a/arch/arm/boot/dts/omap3430-sdp.dts b/arch/arm/boot/dts/omap3430-sdp.dts index be0650d..c313762 100644 --- a/arch/arm/boot/dts/omap3430-sdp.dts +++ b/arch/arm/boot/dts/omap3430-sdp.dts @@ -44,3 +44,98 @@ &mmc3 { status = "disabled"; }; + +&gpmc { + ranges = <1 0 0x28000000 0x08000000>, + <2 0 0x20000000 0x10000000>; + + nand@1,0 { + linux,mtd-name= "micron,mt29f1g08abb"; + #address-cells = <1>; + #size-cells = <1>; + reg = <1 0 0x08000000>; + nand-bus-width = <8>; + + gpmc,device_nand; + gpmc,cs-on = <0>; + gpmc,cs-rd-off = <36>; + gpmc,cs-wr-off = <36>; + gpmc,adv-on = <6>; + gpmc,adv-rd-off = <24>; + gpmc,adv-wr-off = <36>; + gpmc,oe-on = <6>; + gpmc,oe-off = <48>; + gpmc,we-on = <6>; + gpmc,we-off = <30>; + gpmc,rd-cycle = <72>; + gpmc,wr-cycle = <72>; + gpmc,access = <54>; + gpmc,wr-access = <30>; + + partition@0 { + label = "xloader-nand"; + reg = <0 0x80000>; + }; + partition@0x80000 { + label = "bootloader-nand"; + reg = <0x80000 0x140000>; + }; + partition@0x1c0000 { + label = "params-nand"; + reg = <0x1c0000 0xc0000>; + }; + partition@0x280000 { + label = "kernel-nand"; + reg = <0x280000 0x500000>; + }; + partition@0x780000 { + label = "filesystem-nand"; + reg = <0x780000 0x7880000>; + }; + }; + + onenand@2,0 { + linux,mtd-name= "samsung,kfm2g16q2m-deb8"; + #address-cells = <1>; + #size-cells = <1>; + reg = <2 0 0x10000000>; + + gpmc,device-width = <2>; + gpmc,mux-add-data = <2>; + gpmc,cs-on = <0>; + gpmc,cs-rd-off = <84>; + gpmc,cs-wr-off = <72>; + gpmc,adv-on = <0>; + gpmc,adv-rd-off = <18>; + gpmc,adv-wr-off = <18>; + gpmc,oe-on = <30>; + gpmc,oe-off = <84>; + gpmc,we-on = <0>; + gpmc,we-off = <42>; + gpmc,rd-cycle = <108>; + gpmc,wr-cycle = <96>; + gpmc,access = <78>; + gpmc,wr-data-mux-bus = <30>; + + partition@0 { + label = "xloader-onenand"; + reg = <0 0x80000>; + }; + partition@0x80000 { + label = "bootloader-onenand"; + reg = <0x80000 0x40000>; + }; + partition@0xc0000 { + label = "params-onenand"; + reg = <0xc0000 0x20000>; + }; + partition@0xe0000 { + label = "kernel-onenand"; + reg = <0xe0000 0x200000>; + }; + partition@0x2e0000 { + label = "filesystem-onenand"; + reg = <0x2e0000 0xfd20000>; + }; + }; +};