diff --git a/include/configs/mx28evk.h b/include/configs/mx28evk.h
index 04967d7d2c..30814c6c0c 100644
--- a/include/configs/mx28evk.h
+++ b/include/configs/mx28evk.h
@@ -186,6 +186,8 @@
 /* SPI Flash */
 #ifdef CONFIG_CMD_SF
 #define CONFIG_SPI_FLASH
+#define CONFIG_SF_DEFAULT_BUS	2
+#define CONFIG_SF_DEFAULT_CS	0
 /* this may vary and depends on the installed chip */
 #define CONFIG_SPI_FLASH_SST
 #define CONFIG_SF_DEFAULT_MODE		SPI_MODE_0