diff --git a/arch/arm/include/asm/arch-pantheon/config.h b/arch/arm/include/asm/arch-pantheon/config.h
index d10583dec..e4fce7da9 100644
--- a/arch/arm/include/asm/arch-pantheon/config.h
+++ b/arch/arm/include/asm/arch-pantheon/config.h
@@ -28,6 +28,8 @@
 #include <asm/arch/pantheon.h>
 
 #define CONFIG_ARM926EJS	1	/* Basic Architecture */
+/* default Dcache Line length for pantheon */
+#define CONFIG_SYS_CACHELINE_SIZE	32
 
 #define CONFIG_SYS_TCLK		(14745600)	/* NS16550 clk config */
 #define CONFIG_SYS_HZ_CLOCK	(3250000)	/* Timer Freq. 3.25MHZ */