diff --git a/include/configs/spear6xx_evb.h b/include/configs/spear6xx_evb.h
index 7f4dc58..28dddcc 100644
--- a/include/configs/spear6xx_evb.h
+++ b/include/configs/spear6xx_evb.h
@@ -37,6 +37,9 @@
 #define CONFIG_SYS_FSMC_NAND_8BIT
 #define CONFIG_SYS_NAND_BASE			0xD2000000
 
+/* Ethernet PHY configuration */
+#define CONFIG_PHY_NATSEMI
+
 /* Environment Settings */
 #define CONFIG_EXTRA_ENV_SETTINGS              CONFIG_EXTRA_ENV_USBTTY