diff --git a/arch/mips/dts/ap121.dts b/arch/mips/dts/ap121.dts
index e31f601d039403c771b56e1b4f0280cea93d6d3e..a934a588ff586ad17e4eb16be63c99a87b6c82cd 100644
--- a/arch/mips/dts/ap121.dts
+++ b/arch/mips/dts/ap121.dts
@@ -41,3 +41,8 @@
 		reg = <0>;
 	};
 };
+
+&gmac0 {
+	phy-mode = "rmii";
+	status = "okay";
+};
diff --git a/arch/mips/dts/ar933x.dtsi b/arch/mips/dts/ar933x.dtsi
index 00896b2be477e483f254decbf070f39d8c58c914..971f13e83de852ace2c55245e6334b436dbb2a94 100644
--- a/arch/mips/dts/ar933x.dtsi
+++ b/arch/mips/dts/ar933x.dtsi
@@ -75,7 +75,7 @@
 			};
 
 			gmac0: eth@0x19000000 {
-				compatible = "qca,ag7240-mac";
+				compatible = "qca,ag933x-mac";
 				reg = <0x19000000 0x200>;
 				phy = <&phy0>;
 				phy-mode = "rmii";
@@ -92,7 +92,7 @@
 			};
 
 			gmac1: eth@0x1a000000 {
-				compatible = "qca,ag7240-mac";
+				compatible = "qca,ag933x-mac";
 				reg = <0x1a000000 0x200>;
 				phy = <&phy0>;
 				phy-mode = "rgmii";
diff --git a/board/qca/ap121/ap121.c b/board/qca/ap121/ap121.c
index d6c60fea86d9adf26bbad582056133456c79f628..e245faa5cf86039c0843be9411c52e55bc310920 100644
--- a/board/qca/ap121/ap121.c
+++ b/board/qca/ap121/ap121.c
@@ -10,6 +10,7 @@
 #include <asm/types.h>
 #include <mach/ar71xx_regs.h>
 #include <mach/ddr.h>
+#include <mach/ath79.h>
 #include <debug_uart.h>
 
 DECLARE_GLOBAL_DATA_PTR;
@@ -46,5 +47,6 @@ int board_early_init_f(void)
 	debug_uart_init();
 #endif
 	ddr_init();
+	ath79_eth_reset();
 	return 0;
 }
diff --git a/configs/ap121_defconfig b/configs/ap121_defconfig
index 7604e2ee16f16c94ceb447adee8696c34055ec0c..91fa7346915f1da20af457b1240272a856c01e6c 100644
--- a/configs/ap121_defconfig
+++ b/configs/ap121_defconfig
@@ -19,8 +19,13 @@ CONFIG_SYS_PROMPT="ap121 # "
 CONFIG_CMD_SF=y
 CONFIG_CMD_SPI=y
 # CONFIG_CMD_FPGA is not set
-# CONFIG_CMD_NET is not set
-# CONFIG_CMD_NFS is not set
+CONFIG_CMD_NET=y
+CONFIG_CMD_NFS=y
+CONFIG_CMD_DHCP=y
+CONFIG_CMD_PING=y
+CONFIG_NET_RANDOM_ETHADDR=y
+CONFIG_DM_ETH=y
+CONFIG_AG7XXX=y
 CONFIG_SPI_FLASH=y
 CONFIG_SPI_FLASH_BAR=y
 CONFIG_SPI_FLASH_ATMEL=y