diff --git a/arch/arm/include/asm/arch-lpc32xx/emc.h b/arch/arm/include/asm/arch-lpc32xx/emc.h
index 1a2bab251f..f70faf8038 100644
--- a/arch/arm/include/asm/arch-lpc32xx/emc.h
+++ b/arch/arm/include/asm/arch-lpc32xx/emc.h
@@ -70,7 +70,7 @@ struct emc_regs {
 
 /* Static Memory Delay Registers */
 #define EMC_STAT_WAITWEN(n)		(((n) - 1) & 0x0F)
-#define EMC_STAT_WAITOEN(n)		(((n) - 1) & 0x0F)
+#define EMC_STAT_WAITOEN(n)		((n) & 0x0F)
 #define EMC_STAT_WAITRD(n)		(((n) - 1) & 0x1F)
 #define EMC_STAT_WAITPAGE(n)		(((n) - 1) & 0x1F)
 #define EMC_STAT_WAITWR(n)		(((n) - 2) & 0x1F)
diff --git a/board/timll/devkit3250/devkit3250.c b/board/timll/devkit3250/devkit3250.c
index 4b3c94eaf7..386d0cde8f 100644
--- a/board/timll/devkit3250/devkit3250.c
+++ b/board/timll/devkit3250/devkit3250.c
@@ -62,7 +62,7 @@ int board_init(void)
 
 	/* Change the NOR timings to optimum value to get maximum bandwidth */
 	emc->stat[0].waitwen	= EMC_STAT_WAITWEN(1);
-	emc->stat[0].waitoen	= EMC_STAT_WAITOEN(1);
+	emc->stat[0].waitoen	= EMC_STAT_WAITOEN(0);
 	emc->stat[0].waitrd	= EMC_STAT_WAITRD(12);
 	emc->stat[0].waitpage	= EMC_STAT_WAITPAGE(12);
 	emc->stat[0].waitwr	= EMC_STAT_WAITWR(5);