From patchwork Mon Nov 11 17:13:01 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ivan Khoronzhuk X-Patchwork-Id: 3168681 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id D8C769F522 for ; Mon, 11 Nov 2013 17:14:27 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id AA5AC2037D for ; Mon, 11 Nov 2013 17:14:26 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id DB24C2012D for ; Mon, 11 Nov 2013 17:14:21 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1Vfv3i-0006P7-65; Mon, 11 Nov 2013 17:13:54 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1Vfv3W-00074R-EN; Mon, 11 Nov 2013 17:13:42 +0000 Received: from comal.ext.ti.com ([198.47.26.152]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1Vfv3T-00073P-Jb; Mon, 11 Nov 2013 17:13:40 +0000 Received: from dflxv15.itg.ti.com ([128.247.5.124]) by comal.ext.ti.com (8.13.7/8.13.7) with ESMTP id rABHD3gc027599; Mon, 11 Nov 2013 11:13:03 -0600 Received: from DNCE70.ent.ti.com (dnce70.ent.ti.com [137.167.131.19]) by dflxv15.itg.ti.com (8.14.3/8.13.8) with ESMTP id rABHD2qx003648; Mon, 11 Nov 2013 11:13:02 -0600 Received: from DNCE04.ent.ti.com ([fe80::50a2:cda3:1471:a76]) by DNCE70.ent.ti.com ([fe80::78db:4901:78e8:69bb%20]) with mapi id 14.02.0342.003; Mon, 11 Nov 2013 18:13:02 +0100 From: "Khoronzhuk, Ivan" To: "Shilimkar, Santosh" , Rob Landley , Russell King Subject: [PATCH 12/12] arm: dts: keystone: add AEMIF/NAND device entry Thread-Topic: [PATCH 12/12] arm: dts: keystone: add AEMIF/NAND device entry Thread-Index: AQHO3vrlXypMatxiDEiJPeSKB85waZogRHJ9 Date: Mon, 11 Nov 2013 17:13:01 +0000 Message-ID: <4F5844B3A985794BA902E12C070812375F8D71@DNCE04.ent.ti.com> References: <1384187188-5776-1-git-send-email-ivan.khoronzhuk@ti.com>, <1384187188-5776-13-git-send-email-ivan.khoronzhuk@ti.com> In-Reply-To: <1384187188-5776-13-git-send-email-ivan.khoronzhuk@ti.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [157.170.170.56] x-exclaimer-md-config: f9c360f5-3d1e-4c3c-8703-f45bf52eff6b MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20131111_121339_751143_14FDA0A9 X-CRM114-Status: UNSURE ( 4.76 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -6.9 (------) Cc: Mark Rutland , "devicetree@vger.kernel.org" , "Strashko, Grygorii" , Pawel Moll , Stephen Warren , Ian Campbell , Kumar Gala , Rob Herring , "linux-kernel@vger.kernel.org" , "linux-mtd@lists.infradead.org" , "linux-arm-kernel@lists.infradead.org" X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Add AEMIF/NAND device entry. Signed-off-by: Ivan Khoronzhuk --- arch/arm/boot/dts/keystone.dts | 63 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 63 insertions(+) -- 1.7.9.5 diff --git a/arch/arm/boot/dts/keystone.dts b/arch/arm/boot/dts/keystone.dts index 100bdf5..998da98 100644 --- a/arch/arm/boot/dts/keystone.dts +++ b/arch/arm/boot/dts/keystone.dts @@ -179,5 +179,68 @@ interrupts = ; clocks = <&clkspi>; }; + + aemif@021000A00 { + compatible = "ti,keystone-aemif"; + #address-cells = <2>; + #size-cells = <1>; + clocks = <&clkaemif>; + clock-names = "aemif"; + clock-ranges; + + reg = <0x2100A00 0x00000100>; + ranges = <0 0 0x30000000 0x10000000 + 1 0 0x21000A00 0x00000100>; + + nand:cs0 { + compatible = "ti,davinci-cs"; + #address-cells = <2>; + #size-cells = <1>; + clock-ranges; + ranges; + + /* all timings in nanoseconds */ + ti,davinci-cs-ta = <12>; + ti,davinci-cs-rhold = <6>; + ti,davinci-cs-rstrobe = <23>; + ti,davinci-cs-rsetup = <9>; + ti,davinci-cs-whold = <8>; + ti,davinci-cs-wstrobe = <23>; + ti,davinci-cs-wsetup = <8>; + + nand@0,0 { + compatible = "ti,keystone-nand"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0 0 0x4000000 + 1 0 0x0000100>; + + ti,davinci-chipselect = <0>; + ti,davinci-mask-ale = <0x2000>; + ti,davinci-mask-cle = <0x4000>; + ti,davinci-mask-chipsel = <0>; + nand-ecc-mode = "hw"; + ti,davinci-ecc-bits = <4>; + nand-on-flash-bbt; + + partition@0 { + label = "u-boot"; + reg = <0x0 0x100000>; + read-only; + }; + + partition@100000 { + label = "params"; + reg = <0x100000 0x80000>; + read-only; + }; + + partition@180000 { + label = "ubifs"; + reg = <0x180000 0x7E80000>; + }; + }; + }; + }; }; };