pico-imx6: Add Ethernet support

Add Ethernet support.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
diff --git a/include/configs/pico-imx6.h b/include/configs/pico-imx6.h
index d151da0..d539b88 100644
--- a/include/configs/pico-imx6.h
+++ b/include/configs/pico-imx6.h
@@ -129,4 +129,14 @@
 #define CONFIG_BOARD_SIZE_LIMIT		715776
 #define CONFIG_SYS_MMC_ENV_DEV		0
 
+/* Ethernet Configuration */
+#define CONFIG_FEC_MXC
+#define CONFIG_MII
+#define IMX_FEC_BASE			ENET_BASE_ADDR
+#define CONFIG_FEC_XCV_TYPE		RGMII
+#define CONFIG_ETHPRIME			"FEC"
+#define CONFIG_FEC_MXC_PHYADDR		1
+#define CONFIG_PHYLIB
+#define CONFIG_PHY_ATHEROS
+
 #endif			       /* __CONFIG_H * */