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3x380VBoris Brezillon
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ARM: dts: omap3-igep: Update onenand node timings
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> Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
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arch/arm/boot/dts/omap3-igep.dtsi

Lines changed: 15 additions & 15 deletions
Original file line numberDiff line numberDiff line change
@@ -147,32 +147,32 @@
147147
gpmc,sync-read;
148148
gpmc,sync-write;
149149
gpmc,burst-length = <16>;
150-
gpmc,burst-read;
151150
gpmc,burst-wrap;
151+
gpmc,burst-read;
152152
gpmc,burst-write;
153153
gpmc,device-width = <2>; /* GPMC_DEVWIDTH_16BIT */
154154
gpmc,mux-add-data = <2>; /* GPMC_MUX_AD */
155155
gpmc,cs-on-ns = <0>;
156-
gpmc,cs-rd-off-ns = <87>;
157-
gpmc,cs-wr-off-ns = <87>;
156+
gpmc,cs-rd-off-ns = <96>;
157+
gpmc,cs-wr-off-ns = <96>;
158158
gpmc,adv-on-ns = <0>;
159-
gpmc,adv-rd-off-ns = <10>;
160-
gpmc,adv-wr-off-ns = <10>;
161-
gpmc,oe-on-ns = <15>;
162-
gpmc,oe-off-ns = <87>;
159+
gpmc,adv-rd-off-ns = <12>;
160+
gpmc,adv-wr-off-ns = <12>;
161+
gpmc,oe-on-ns = <18>;
162+
gpmc,oe-off-ns = <96>;
163163
gpmc,we-on-ns = <0>;
164-
gpmc,we-off-ns = <87>;
165-
gpmc,rd-cycle-ns = <112>;
166-
gpmc,wr-cycle-ns = <112>;
167-
gpmc,access-ns = <81>;
168-
gpmc,page-burst-access-ns = <15>;
164+
gpmc,we-off-ns = <96>;
165+
gpmc,rd-cycle-ns = <114>;
166+
gpmc,wr-cycle-ns = <114>;
167+
gpmc,access-ns = <90>;
168+
gpmc,page-burst-access-ns = <12>;
169169
gpmc,bus-turnaround-ns = <0>;
170170
gpmc,cycle2cycle-delay-ns = <0>;
171171
gpmc,wait-monitoring-ns = <0>;
172-
gpmc,clk-activation-ns = <5>;
172+
gpmc,clk-activation-ns = <6>;
173173
gpmc,wr-data-mux-bus-ns = <30>;
174-
gpmc,wr-access-ns = <81>;
175-
gpmc,sync-clk-ps = <15000>;
174+
gpmc,wr-access-ns = <90>;
175+
gpmc,sync-clk-ps = <12000>;
176176

177177
#address-cells = <1>;
178178
#size-cells = <1>;

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