diff --git a/configs/ez80f910200zco/README.txt b/configs/ez80f910200zco/README.txt
index df1564e52e3..9f9289fa1e0 100644
--- a/configs/ez80f910200zco/README.txt
+++ b/configs/ez80f910200zco/README.txt
@@ -90,7 +90,7 @@ httpd:
     about httpd.
 
 nsh
-    This configuratino builds the NuttShell (NSH).  That code can be
+    This configuration builds the NuttShell (NSH).  That code can be
     found in examples/nsh.  For more information see:  examples/nsh/README.txt
     and Documentation/NuttShell.html.
 
diff --git a/configs/ez80f910200zco/dhcpd/defconfig b/configs/ez80f910200zco/dhcpd/defconfig
index 25a1e9a91d9..0a92aa4e531 100644
--- a/configs/ez80f910200zco/dhcpd/defconfig
+++ b/configs/ez80f910200zco/dhcpd/defconfig
@@ -79,7 +79,6 @@ CONFIG_UART1_2STOP=0
 #
 CONFIG_EZ80_EMAC=y
 CONFIG_EZ80_FIAD=0x1f
-CONFIG_EZ80_PHYAM79C874=y
 CONFIG_EZ80_PHYCONFIG=1
 CONFIG_EZ80_RAMADDR=0xf7c000
 CONFIG_EZ80_PKTBUFSIZE=64
@@ -90,6 +89,9 @@ CONFIG_EZ80_MDCDIV=0
 CONFIG_EZ80_TXPOLLTIMERMS=10
 CONFIG_ARCH_MCFILTER=n
 
+CONFIG_NETDEVICES=y
+CONFIG_ETH0_PHY_AM79C874=y
+
 #
 # General build options
 #
diff --git a/configs/ez80f910200zco/httpd/defconfig b/configs/ez80f910200zco/httpd/defconfig
index fb4f409c1db..7c90004466d 100644
--- a/configs/ez80f910200zco/httpd/defconfig
+++ b/configs/ez80f910200zco/httpd/defconfig
@@ -79,7 +79,6 @@ CONFIG_UART1_2STOP=0
 #
 CONFIG_EZ80_EMAC=y
 CONFIG_EZ80_FIAD=0x1f
-CONFIG_EZ80_PHYAM79C874=y
 CONFIG_EZ80_PHYCONFIG=1
 CONFIG_EZ80_RAMADDR=0xf7c000
 CONFIG_EZ80_PKTBUFSIZE=64
@@ -90,6 +89,9 @@ CONFIG_EZ80_MDCDIV=0
 CONFIG_EZ80_TXPOLLTIMERMS=10
 CONFIG_ARCH_MCFILTER=n
 
+CONFIG_NETDEVICES=y
+CONFIG_ETH0_PHY_AM79C874=y
+
 #
 # General build options
 #
diff --git a/configs/ez80f910200zco/nsh/defconfig b/configs/ez80f910200zco/nsh/defconfig
index a01b92a58b5..cc52d1afe16 100644
--- a/configs/ez80f910200zco/nsh/defconfig
+++ b/configs/ez80f910200zco/nsh/defconfig
@@ -79,7 +79,6 @@ CONFIG_UART1_2STOP=0
 #
 CONFIG_EZ80_EMAC=y
 CONFIG_EZ80_FIAD=0x1f
-CONFIG_EZ80_PHYAM79C874=y
 CONFIG_EZ80_PHYCONFIG=1
 CONFIG_EZ80_RAMADDR=0xf7c000
 CONFIG_EZ80_PKTBUFSIZE=64
@@ -90,6 +89,9 @@ CONFIG_EZ80_MDCDIV=0
 CONFIG_EZ80_TXPOLLTIMERMS=10
 CONFIG_ARCH_MCFILTER=n
 
+CONFIG_NETDEVICES=y
+CONFIG_ETH0_PHY_AM79C874=y
+
 #
 # General build options
 #
diff --git a/configs/ez80f910200zco/poll/defconfig b/configs/ez80f910200zco/poll/defconfig
index 9f81cbdacc1..e538aaa492e 100644
--- a/configs/ez80f910200zco/poll/defconfig
+++ b/configs/ez80f910200zco/poll/defconfig
@@ -79,7 +79,6 @@ CONFIG_UART1_2STOP=0
 #
 CONFIG_EZ80_EMAC=y
 CONFIG_EZ80_FIAD=0x1f
-CONFIG_EZ80_PHYAM79C874=y
 CONFIG_EZ80_PHYCONFIG=1
 CONFIG_EZ80_RAMADDR=0xf7c000
 CONFIG_EZ80_PKTBUFSIZE=64
@@ -90,6 +89,9 @@ CONFIG_EZ80_MDCDIV=0
 CONFIG_EZ80_TXPOLLTIMERMS=10
 CONFIG_ARCH_MCFILTER=n
 
+CONFIG_NETDEVICES=y
+CONFIG_ETH0_PHY_AM79C874=y
+
 #
 # General build options
 #