From mboxrd@z Thu Jan 1 00:00:00 1970 From: Roger Quadros Subject: Re: [PATCH v4 03/16] ARM: dts: omap3-igep: Update onenand node timings Date: Tue, 14 Nov 2017 17:12:28 +0200 Message-ID: <60c45fea-0eaf-8860-a31e-ff962da581a8@ti.com> References: <20171111211206.465pgorrjp3eyix6@lenoch> <20171111211831.hj7rynxwo6hx6hox@lenoch> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20171111211831.hj7rynxwo6hx6hox@lenoch> Content-Language: en-GB List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-mtd" Errors-To: linux-mtd-bounces+gldm-linux-mtd-36=gmane.org@lists.infradead.org To: Ladislav Michl , linux-mtd@lists.infradead.org, linux-omap@vger.kernel.org Cc: Tony Lindgren , Peter Ujfalusi , Kyungmin Park , Boris Brezillon List-Id: linux-omap@vger.kernel.org On 11/11/17 23:18, Ladislav Michl wrote: > 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 > --- > 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>; > -- cheers, -roger Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/