diff --git a/board/omap5912osk/omap5912osk.c b/board/omap5912osk/omap5912osk.c
index 27457a1..1faa084 100644
--- a/board/omap5912osk/omap5912osk.c
+++ b/board/omap5912osk/omap5912osk.c
@@ -60,9 +60,7 @@
 {
 	DECLARE_GLOBAL_DATA_PTR;
 
-	/* arch number of OMAP 1510-Board */
-	/* to be changed for OMAP 1610 Board */
-	gd->bd->bi_arch_number = 234;
+	gd->bd->bi_arch_number = MACH_TYPE_OMAP_OSK;
 
 	/* adress of boot parameters */
 	gd->bd->bi_boot_params = 0x10000100;