diff --git a/arch/arm/boot/dts/omap2430-sdp.dts b/arch/arm/boot/dts/omap2430-sdp.dts
index 05eca2e4430f..6b36ede58488 100644
--- a/arch/arm/boot/dts/omap2430-sdp.dts
+++ b/arch/arm/boot/dts/omap2430-sdp.dts
@@ -48,22 +48,22 @@
 		gpmc,device-width = <1>;
 		gpmc,cycle2cycle-samecsen = <1>;
 		gpmc,cycle2cycle-diffcsen = <1>;
-		gpmc,cs-on-ns = <7>;
-		gpmc,cs-rd-off-ns = <233>;
-		gpmc,cs-wr-off-ns = <233>;
-		gpmc,adv-on-ns = <22>;
-		gpmc,adv-rd-off-ns = <60>;
-		gpmc,adv-wr-off-ns = <60>;
-		gpmc,oe-on-ns = <67>;
-		gpmc,oe-off-ns = <210>;
-		gpmc,we-on-ns = <67>;
-		gpmc,we-off-ns = <210>;
-		gpmc,rd-cycle-ns = <233>;
-		gpmc,wr-cycle-ns = <233>;
-		gpmc,access-ns = <233>;
-		gpmc,page-burst-access-ns = <30>;
-		gpmc,bus-turnaround-ns = <30>;
-		gpmc,cycle2cycle-delay-ns = <30>;
+		gpmc,cs-on-ns = <6>;
+		gpmc,cs-rd-off-ns = <187>;
+		gpmc,cs-wr-off-ns = <187>;
+		gpmc,adv-on-ns = <18>;
+		gpmc,adv-rd-off-ns = <48>;
+		gpmc,adv-wr-off-ns = <48>;
+		gpmc,oe-on-ns = <60>;
+		gpmc,oe-off-ns = <169>;
+		gpmc,we-on-ns = <66>;
+		gpmc,we-off-ns = <169>;
+		gpmc,rd-cycle-ns = <187>;
+		gpmc,wr-cycle-ns = <187>;
+		gpmc,access-ns = <187>;
+		gpmc,page-burst-access-ns = <24>;
+		gpmc,bus-turnaround-ns = <24>;
+		gpmc,cycle2cycle-delay-ns = <24>;
 		gpmc,wait-monitoring-ns = <0>;
 		gpmc,clk-activation-ns = <0>;
 		gpmc,wr-data-mux-bus-ns = <0>;