Index: linux-2.6.18/arch/avr32/boards/atngw/setup.c
===================================================================
--- linux-2.6.18.orig/arch/avr32/boards/atngw/setup.c	2006-12-19 14:15:02.000000000 +0100
+++ linux-2.6.18/arch/avr32/boards/atngw/setup.c	2006-12-19 14:15:11.000000000 +0100
@@ -29,7 +29,7 @@
 	{
 		.modalias	= "mtd_dataflash",
 		.controller_data = (void *)GPIO_PIN_PA(3),
-		.max_speed_hz	= 66000000,
+		.max_speed_hz	= 10000000,
 		.bus_num	= 0,
 		.chip_select	= 0,
 	},