diff --git a/include/configs/zynq-common.h b/include/configs/zynq-common.h
index 785377e0b6f46d7bbe1461bab848cf6542951c50..283a78494116a42d513a3d60cb8b2315d57db668 100644
--- a/include/configs/zynq-common.h
+++ b/include/configs/zynq-common.h
@@ -257,6 +257,7 @@
 
 #define CONFIG_CLOCKS
 #define CONFIG_SYS_MAXARGS		32 /* max number of command args */
+#define CONFIG_SYS_CBSIZE		2048 /* Console I/O Buffer Size */
 
 #define CONFIG_SYS_MEMTEST_START	0
 #define CONFIG_SYS_MEMTEST_END		0x1000