diff --git a/include/configs/sunxi-common.h b/include/configs/sunxi-common.h
index f80f006..d829899 100644
--- a/include/configs/sunxi-common.h
+++ b/include/configs/sunxi-common.h
@@ -66,6 +66,9 @@
 # define CONFIG_SYS_NS16550_COM5		SUNXI_R_UART_BASE
 #endif
 
+/* CPU */
+#define CONFIG_SYS_CACHELINE_SIZE	64
+
 /* DRAM Base */
 #define CONFIG_SYS_SDRAM_BASE		0x40000000
 #define CONFIG_SYS_INIT_RAM_ADDR	0x0