diff --git a/configs/avnet_ultra96_rev1_defconfig b/configs/avnet_ultra96_rev1_defconfig
index 7c325dd..5a34cde 100644
--- a/configs/avnet_ultra96_rev1_defconfig
+++ b/configs/avnet_ultra96_rev1_defconfig
@@ -21,6 +21,7 @@ CONFIG_SPL_ATF=y
 CONFIG_SYS_PROMPT="ZynqMP> "
 CONFIG_CMD_BOOTMENU=y
 CONFIG_CMD_MEMTEST=y
+CONFIG_CMD_BIND=y
 CONFIG_CMD_CLK=y
 CONFIG_CMD_DFU=y
 # CONFIG_CMD_FLASH is not set
@@ -66,6 +67,8 @@ CONFIG_SPI_FLASH_SPANSION=y
 CONFIG_SPI_FLASH_STMICRO=y
 CONFIG_SPI_FLASH_WINBOND=y
 # CONFIG_SPI_FLASH_USE_4K_SECTORS is not set
+CONFIG_DM_ETH=y
+# CONFIG_NETDEVICES is not set
 CONFIG_DEBUG_UART_ZYNQ=y
 CONFIG_DEBUG_UART_ANNOUNCE=y
 CONFIG_ZYNQ_SERIAL=y
@@ -84,6 +87,8 @@ CONFIG_USB_ULPI=y
 CONFIG_USB_STORAGE=y
 CONFIG_USB_GADGET=y
 CONFIG_USB_GADGET_DOWNLOAD=y
+CONFIG_USB_ETHER=y
+CONFIG_USB_ETH_CDC=y
 CONFIG_USB_HOST_ETHER=y
 CONFIG_USB_ETHER_ASIX=y
 CONFIG_WDT=y
diff --git a/configs/xilinx_zynqmp_zcu100_revC_defconfig b/configs/xilinx_zynqmp_zcu100_revC_defconfig
index ad8c8f7..abaaa34 100644
--- a/configs/xilinx_zynqmp_zcu100_revC_defconfig
+++ b/configs/xilinx_zynqmp_zcu100_revC_defconfig
@@ -21,6 +21,7 @@ CONFIG_SPL_ATF=y
 CONFIG_SYS_PROMPT="ZynqMP> "
 CONFIG_CMD_BOOTMENU=y
 CONFIG_CMD_MEMTEST=y
+CONFIG_CMD_BIND=y
 CONFIG_CMD_CLK=y
 CONFIG_CMD_DFU=y
 # CONFIG_CMD_FLASH is not set
@@ -66,6 +67,8 @@ CONFIG_SPI_FLASH_SPANSION=y
 CONFIG_SPI_FLASH_STMICRO=y
 CONFIG_SPI_FLASH_WINBOND=y
 # CONFIG_SPI_FLASH_USE_4K_SECTORS is not set
+CONFIG_DM_ETH=y
+# CONFIG_NETDEVICES is not set
 CONFIG_DEBUG_UART_ZYNQ=y
 CONFIG_DEBUG_UART_ANNOUNCE=y
 CONFIG_ZYNQ_SERIAL=y
@@ -84,6 +87,8 @@ CONFIG_USB_ULPI=y
 CONFIG_USB_STORAGE=y
 CONFIG_USB_GADGET=y
 CONFIG_USB_GADGET_DOWNLOAD=y
+CONFIG_USB_ETHER=y
+CONFIG_USB_ETH_CDC=y
 CONFIG_USB_HOST_ETHER=y
 CONFIG_USB_ETHER_ASIX=y
 CONFIG_WDT=y