diff --git a/drivers/dma/txx9dmac.h b/drivers/dma/txx9dmac.h
index f5a7605..f6517b9 100644
--- a/drivers/dma/txx9dmac.h
+++ b/drivers/dma/txx9dmac.h
@@ -67,7 +67,7 @@
 
 /* Hardware register definitions. */
 struct txx9dmac_cregs {
-#if defined(CONFIG_32BIT) && !defined(CONFIG_64BIT_PHYS_ADDR)
+#if defined(CONFIG_32BIT) && !defined(CONFIG_PHYS_ADDR_T_64BIT)
 	TXX9_DMA_REG32(CHAR);	/* Chain Address Register */
 #else
 	u64 CHAR;		/* Chain Address Register */
@@ -201,7 +201,7 @@
 #ifdef TXX9_DMA_USE_SIMPLE_CHAIN
 /* Hardware descriptor definition. (for simple-chain) */
 struct txx9dmac_hwdesc {
-#if defined(CONFIG_32BIT) && !defined(CONFIG_64BIT_PHYS_ADDR)
+#if defined(CONFIG_32BIT) && !defined(CONFIG_PHYS_ADDR_T_64BIT)
 	TXX9_DMA_REG32(CHAR);
 #else
 	u64 CHAR;