From: Ladislav Michl <ladis@linux-mips.org>
To: linux-mtd@lists.infradead.org, linux-omap@vger.kernel.org
Cc: Roger Quadros <rogerq@ti.com>,
Peter Ujfalusi <peter.ujfalusi@ti.com>,
Boris Brezillon <boris.brezillon@free-electrons.com>,
Kyungmin Park <kyungmin.park@samsung.com>,
Aaro Koskinen <aaro.koskinen@iki.fi>,
Tony Lindgren <tony@atomide.com>
Subject: [PATCH v5 03/16] ARM: dts: omap3-igep: Update onenand node timings
Date: Wed, 15 Nov 2017 17:26:43 +0100 [thread overview]
Message-ID: <20171115162643.tptv7w4jkudyzyox@lenoch> (raw)
In-Reply-To: <20171115162306.2o2w2yrf7wucroxd@lenoch>
Update node timings to be compatible with actual chip used -
gpmc_cs_show_timings utilized to dump values.
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Reviewed-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Roger Quadros <rogerq@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>
---
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>;
--
2.11.0
next prev parent reply other threads:[~2017-11-15 16:26 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-15 16:23 [PATCH v5 00/16] OMAP2+ OneNAND driver update Ladislav Michl
2017-11-15 16:24 ` [PATCH v5 01/16] dt-bindings: mtd: gpmc-onenand: Update properties description Ladislav Michl
2017-11-30 10:25 ` Boris Brezillon
2017-11-30 13:09 ` Ladislav Michl
2017-12-15 10:18 ` Roger Quadros
2017-12-15 12:24 ` Ladislav Michl
2017-11-15 16:26 ` [PATCH v5 02/16] ARM: dts: OMAP2+: Add compatible property to onenand node Ladislav Michl
2017-11-15 16:26 ` Ladislav Michl [this message]
2017-11-15 16:27 ` [PATCH v5 04/16] mtd: onenand: omap2: Remove regulator support Ladislav Michl
2017-11-15 16:28 ` [PATCH v5 05/16] mtd: onenand: omap2: Remove skip initial unlocking support Ladislav Michl
2017-11-15 16:29 ` [PATCH v5 06/16] mtd: onenand: omap2: Remove partitioning support from platform data Ladislav Michl
2017-11-15 16:30 ` [PATCH v5 07/16] mtd: onenand: omap2: Account waiting time as waiting on IO Ladislav Michl
2017-11-15 16:31 ` [PATCH v5 08/16] mtd: onenand: omap2: Simplify the DMA setup for various paths Ladislav Michl
2017-11-15 16:32 ` [PATCH v5 09/16] mtd: onenand: omap2: Unify OMAP2 and OMAP3 DMA implementation Ladislav Michl
2017-11-15 16:33 ` [PATCH v5 10/16] mtd: onenand: omap2: Convert to use dmaengine for memcpy Ladislav Michl
2017-11-15 16:34 ` [PATCH v5 11/16] mtd: onenand: omap2: Do not make delay for GPIO OMAP3 specific Ladislav Michl
2017-11-15 16:35 ` [PATCH v5 12/16] mtd: onenand: omap2: Decouple DMA enabling from INT pin availability Ladislav Michl
2017-11-15 16:36 ` [PATCH v5 13/16] memory: omap-gpmc: Refactor OneNAND support Ladislav Michl
2017-11-15 16:37 ` [PATCH v5 14/16] mtd: onenand: omap2: Configure driver from DT Ladislav Michl
2017-11-15 16:38 ` [PATCH v5 15/16] ARM: OMAP2+: Remove gpmc-onenand Ladislav Michl
2017-11-15 16:38 ` [PATCH v5 16/16] ARM: dts: Nokia: Use OneNAND INT pin Ladislav Michl
2017-11-30 10:18 ` [PATCH v5 00/16] OMAP2+ OneNAND driver update Boris Brezillon
2017-11-30 13:13 ` Ladislav Michl
2017-11-30 16:09 ` Tony Lindgren
2017-12-01 13:43 ` Roger Quadros
2018-01-09 13:08 ` Ladislav Michl
2018-01-09 21:01 ` Aaro Koskinen
2018-01-10 9:20 ` Ladislav Michl
2018-01-10 17:35 ` Aaro Koskinen
2018-01-10 21:13 ` Ladislav Michl
2018-01-11 19:29 ` Aaro Koskinen
2018-01-11 19:38 ` Ladislav Michl
2018-01-10 21:27 ` Aaro Koskinen
2018-01-11 8:08 ` Roger Quadros
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