--- ./arch/arm/mach-omap1/board-osk.c_orig	2006-01-02 21:27:12.609851688 +0100
+++ ./arch/arm/mach-omap1/board-osk.c	2006-01-02 21:29:10.204974512 +0100
@@ -254,8 +254,18 @@ static void __init osk_mistral_init(void
 static void __init osk_mistral_init(void) { }
 #endif
 
+#define EMFIS_CS3_VAL (0x30003361)
+
 static void __init osk_init(void)
 {
+        /* Workaround for wrong CS3 (NOR flash) timing
+         * There are some U-Boot versions out there which configure
+         * wrong CS3 memory timings. This mainly leads to CRC
+         * or similiar errors if you use NOR flash (e.g. with JFFS2)
+         */
+	if(omap_readl(EMIFS_CCS(3)) != EMFIS_CS3_VAL)
+               omap_writel(EMFIS_CS3_VAL, EMIFS_CCS(3));
+ 
 	osk_flash_resource.end = osk_flash_resource.start = omap_cs3_phys();
 	osk_flash_resource.end += SZ_32M - 1;
 	platform_add_devices(osk5912_devices, ARRAY_SIZE(osk5912_devices));