From patchwork Sat Nov 11 21:18:31 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ladislav Michl X-Patchwork-Id: 10054525 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 625826057F for ; Sat, 11 Nov 2017 21:18:37 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 5166229992 for ; Sat, 11 Nov 2017 21:18:37 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 44A222999D; Sat, 11 Nov 2017 21:18:37 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B722129992 for ; Sat, 11 Nov 2017 21:18:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752208AbdKKVSf (ORCPT ); Sat, 11 Nov 2017 16:18:35 -0500 Received: from eddie.linux-mips.org ([148.251.95.138]:60448 "EHLO cvs.linux-mips.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752203AbdKKVSf (ORCPT ); Sat, 11 Nov 2017 16:18:35 -0500 Received: (from localhost user: 'ladis' uid#1021 fake: STDIN (ladis@eddie.linux-mips.org)) by eddie.linux-mips.org id S23990633AbdKKVSeCXoBo (ORCPT ); Sat, 11 Nov 2017 22:18:34 +0100 Date: Sat, 11 Nov 2017 22:18:31 +0100 From: Ladislav Michl To: linux-mtd@lists.infradead.org, linux-omap@vger.kernel.org Cc: Roger Quadros , Tony Lindgren , Peter Ujfalusi , Boris Brezillon , Kyungmin Park Subject: [PATCH v4 03/16] ARM: dts: omap3-igep: Update onenand node timings Message-ID: <20171111211831.hj7rynxwo6hx6hox@lenoch> References: <20171111211206.465pgorrjp3eyix6@lenoch> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20171111211206.465pgorrjp3eyix6@lenoch> User-Agent: NeoMutt/20170113 (1.7.2) Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Update node timings to be compatible with actual chip used - gpmc_cs_show_timings utilized to dump values. Signed-off-by: Ladislav Michl Acked-by: Roger Quadros Acked-by: Tony Lindgren --- Changes: -v4: new patch 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>;