diff --git a/board/ttcontrol/vision2/vision2.c b/board/ttcontrol/vision2/vision2.c
index 17a25587d6d11f505e36301fa6139abc725eb678..ebca7b6f368cfc07289c6ca26b0112b2f958037c 100644
--- a/board/ttcontrol/vision2/vision2.c
+++ b/board/ttcontrol/vision2/vision2.c
@@ -653,7 +653,6 @@ void lcd_enable(void)
 
 int board_init(void)
 {
-	gd->bd->bi_arch_number = MACH_TYPE_TTC_VISION2;	/* board id for linux */
 	/* address of boot parameters */
 	gd->bd->bi_boot_params = PHYS_SDRAM_1 + 0x100;
 
diff --git a/include/configs/vision2.h b/include/configs/vision2.h
index b5c73571b39d5596e78e46ac087f68259b9d1ee1..d95c0ba444cc060ade2d4ae82d376ac33bc5a9e1 100644
--- a/include/configs/vision2.h
+++ b/include/configs/vision2.h
@@ -41,6 +41,8 @@
 #define CONFIG_INITRD_TAG
 #define BOARD_LATE_INIT
 
+#define CONFIG_MACH_TYPE	MACH_TYPE_TTC_VISION2
+
 /*
  * Size of malloc() pool
  */