diff --git a/include/configs/davinci_sonata.h b/include/configs/davinci_sonata.h
index 5a55c56..490821a 100644
--- a/include/configs/davinci_sonata.h
+++ b/include/configs/davinci_sonata.h
@@ -114,6 +114,7 @@
 /*=====================*/
 #ifdef CONFIG_SYS_USE_NAND
 #define CONFIG_NAND_DAVINCI
+#define CONFIG_SYS_NAND_CS		2
 #undef CONFIG_ENV_IS_IN_FLASH
 #define CONFIG_SYS_NO_FLASH
 #define CONFIG_ENV_IS_IN_NAND		/* U-Boot env in NAND Flash  */