diff --git a/include/configs/microblaze-generic.h b/include/configs/microblaze-generic.h
index f1525f506a..30ebff37a6 100644
--- a/include/configs/microblaze-generic.h
+++ b/include/configs/microblaze-generic.h
@@ -342,6 +342,7 @@
 # define CONFIG_PHY_LXT		1
 # define CONFIG_PHY_MARVELL	1
 # define CONFIG_PHY_MICREL	1
+# define CONFIG_PHY_MICREL_KSZ9021
 # define CONFIG_PHY_NATSEMI	1
 # define CONFIG_PHY_REALTEK	1
 # define CONFIG_PHY_VITESSE	1