Index: boot/arch/arm32/src/putchar.c
===================================================================
--- boot/arch/arm32/src/putchar.c	(revision 12b0d51de9d4343bcc2d442e78f69a0a65d854e6)
+++ boot/arch/arm32/src/putchar.c	(revision 9e19672e604500bd1dcbfa4a5b950669c4f79b13)
@@ -56,5 +56,5 @@
 
 	/* Wait until transmitter is empty. */
-	while ((*utrstat & S3C244X_UTXH_TX_EMPTY) == 0)
+	while ((*utrstat & S3C24XX_UTXH_TX_EMPTY) == 0)
 		;