From patchwork Wed Nov 15 16:26:43 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ladislav Michl X-Patchwork-Id: 838238 X-Patchwork-Delegate: boris.brezillon@free-electrons.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=lists.infradead.org (client-ip=65.50.211.133; helo=bombadil.infradead.org; envelope-from=linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org; receiver=) Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="bT0D7PbW"; dkim-atps=neutral Received: from bombadil.infradead.org (bombadil.infradead.org [65.50.211.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3ycVC340TBz9sDB for ; Thu, 16 Nov 2017 03:27:11 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=YubX3ghMwH/SSHIV7NqOtmjpm6rHYi1Wcot9oX/goow=; b=bT0D7PbWAD0S+F QcwEZgNiRAR36IDQg2PhUpXZsf/JMr+ggZCLwJV5uCR5oQTn7uLLAzgUeFHByMxYXbB3mst63/bGP 5G+UtFfJbbCb24qUz2w0BxX0nShjKI620It5/g17FDawWU/LxwKvcUW54nVo//21zM9tEsrw5+QSt JwjkSfLmYdreseB3IlDxosNu4XVkaYtMrUeqBwL4c+3J4eFLT/+cz5V8bbV0HSDQ5l2kmHRXGli+o J19HnDizUeJdubtl6NZlYO6E5wr1SwI4Cx1B5K/mmd+vBIiW+Rkvtpfwb2i6BTXvpsy3NccH3W4Jf ipPKXqnYtr9lRlXhQBEg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux)) id 1eF0Wi-0004Yy-Ir; Wed, 15 Nov 2017 16:27:00 +0000 Received: from eddie.linux-mips.org ([148.251.95.138] helo=cvs.linux-mips.org) by bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux)) id 1eF0Wc-0002sZ-1L for linux-mtd@lists.infradead.org; Wed, 15 Nov 2017 16:26:57 +0000 Received: (from localhost user: 'ladis' uid#1021 fake: STDIN (ladis@eddie.linux-mips.org)) by eddie.linux-mips.org id S23992186AbdKOQ0xcaV3T (ORCPT ); Wed, 15 Nov 2017 17:26:53 +0100 Date: Wed, 15 Nov 2017 17:26:43 +0100 From: Ladislav Michl To: linux-mtd@lists.infradead.org, linux-omap@vger.kernel.org Subject: [PATCH v5 03/16] ARM: dts: omap3-igep: Update onenand node timings Message-ID: <20171115162643.tptv7w4jkudyzyox@lenoch> References: <20171115162306.2o2w2yrf7wucroxd@lenoch> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20171115162306.2o2w2yrf7wucroxd@lenoch> User-Agent: NeoMutt/20170113 (1.7.2) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20171115_082654_481191_6FCD1570 X-CRM114-Status: UNSURE ( 8.97 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -1.9 (-) X-Spam-Report: SpamAssassin version 3.4.1 on bombadil.infradead.org summary: Content analysis details: (-1.9 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at http://www.dnswl.org/, no trust [148.251.95.138 listed in list.dnswl.org] -0.0 RP_MATCHES_RCVD Envelope sender domain matches handover relay domain -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] 0.0 UNPARSEABLE_RELAY Informational: message has unparseable relay lines X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Boris Brezillon , Aaro Koskinen , Tony Lindgren , Peter Ujfalusi , Kyungmin Park , Roger Quadros Sender: "linux-mtd" Errors-To: linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org Update node timings to be compatible with actual chip used - gpmc_cs_show_timings utilized to dump values. Signed-off-by: Ladislav Michl Reviewed-by: Peter Ujfalusi Acked-by: Roger Quadros Acked-by: Tony Lindgren --- Changes in v5: None Changes in v4: - new patch Changes in v3: None Changes in v2: None arch/arm/boot/dts/omap3-igep.dtsi | 30 +++++++++++++++--------------- 1 file changed, 15 insertions(+), 15 deletions(-) diff --git a/arch/arm/boot/dts/omap3-igep.dtsi b/arch/arm/boot/dts/omap3-igep.dtsi index 4929ba1cb9d3..1e4b8d5c7572 100644 --- a/arch/arm/boot/dts/omap3-igep.dtsi +++ b/arch/arm/boot/dts/omap3-igep.dtsi @@ -144,32 +144,32 @@ gpmc,sync-read; gpmc,sync-write; gpmc,burst-length = <16>; - gpmc,burst-read; gpmc,burst-wrap; + gpmc,burst-read; gpmc,burst-write; gpmc,device-width = <2>; /* GPMC_DEVWIDTH_16BIT */ gpmc,mux-add-data = <2>; /* GPMC_MUX_AD */ gpmc,cs-on-ns = <0>; - gpmc,cs-rd-off-ns = <87>; - gpmc,cs-wr-off-ns = <87>; + gpmc,cs-rd-off-ns = <96>; + gpmc,cs-wr-off-ns = <96>; gpmc,adv-on-ns = <0>; - gpmc,adv-rd-off-ns = <10>; - gpmc,adv-wr-off-ns = <10>; - gpmc,oe-on-ns = <15>; - gpmc,oe-off-ns = <87>; + gpmc,adv-rd-off-ns = <12>; + gpmc,adv-wr-off-ns = <12>; + gpmc,oe-on-ns = <18>; + gpmc,oe-off-ns = <96>; gpmc,we-on-ns = <0>; - gpmc,we-off-ns = <87>; - gpmc,rd-cycle-ns = <112>; - gpmc,wr-cycle-ns = <112>; - gpmc,access-ns = <81>; - gpmc,page-burst-access-ns = <15>; + gpmc,we-off-ns = <96>; + gpmc,rd-cycle-ns = <114>; + gpmc,wr-cycle-ns = <114>; + gpmc,access-ns = <90>; + gpmc,page-burst-access-ns = <12>; gpmc,bus-turnaround-ns = <0>; gpmc,cycle2cycle-delay-ns = <0>; gpmc,wait-monitoring-ns = <0>; - gpmc,clk-activation-ns = <5>; + gpmc,clk-activation-ns = <6>; gpmc,wr-data-mux-bus-ns = <30>; - gpmc,wr-access-ns = <81>; - gpmc,sync-clk-ps = <15000>; + gpmc,wr-access-ns = <90>; + gpmc,sync-clk-ps = <12000>; #address-cells = <1>; #size-cells = <1>;