diff --git a/drivers/mtd/nand/davinci_nand.c b/drivers/mtd/nand/davinci_nand.c
index ca40c6a..7837a8e 100644
--- a/drivers/mtd/nand/davinci_nand.c
+++ b/drivers/mtd/nand/davinci_nand.c
@@ -182,7 +182,7 @@
 	 * knowledge of the clocks and what devices are hooked up ... and
 	 * don't even do that unless no UBL handled it.
 	 */
-#ifdef CONFIG_SOC_DM6446
+#ifdef CONFIG_SOC_DM644X
 	u_int32_t	acfg1 = 0x3ffffffc;
 
 	/*------------------------------------------------------------------*