diff --git a/arch/mips/mach-au1x00/au1x00_eth.c b/arch/mips/mach-au1x00/au1x00_eth.c
new file mode 100644
index 0000000..39c5b6b
--- /dev/null
+++ b/arch/mips/mach-au1x00/au1x00_eth.c
@@ -0,0 +1,302 @@
+/* Only eth0 supported for now
+ *
+ * (C) Copyright 2003
+ * Thomas.Lange@corelatus.se
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+#include <config.h>
+
+#if defined(CONFIG_SYS_DISCOVER_PHY)
+#error "PHY not supported yet"
+/* We just assume that we are running 100FD for now */
+/* We all use switches, right? ;-) */
+#endif
+
+/* I assume ethernet behaves like au1000 */
+
+#ifdef CONFIG_SOC_AU1000
+/* Base address differ between cpu:s */
+#define ETH0_BASE AU1000_ETH0_BASE
+#define MAC0_ENABLE AU1000_MAC0_ENABLE
+#else
+#ifdef CONFIG_SOC_AU1100
+#define ETH0_BASE AU1100_ETH0_BASE
+#define MAC0_ENABLE AU1100_MAC0_ENABLE
+#else
+#ifdef CONFIG_SOC_AU1500
+#define ETH0_BASE AU1500_ETH0_BASE
+#define MAC0_ENABLE AU1500_MAC0_ENABLE
+#else
+#ifdef CONFIG_SOC_AU1550
+#define ETH0_BASE AU1550_ETH0_BASE
+#define MAC0_ENABLE AU1550_MAC0_ENABLE
+#else
+#error "No valid cpu set"
+#endif
+#endif
+#endif
+#endif
+
+#include <common.h>
+#include <malloc.h>
+#include <net.h>
+#include <command.h>
+#include <asm/io.h>
+#include <asm/au1x00.h>
+
+#if defined(CONFIG_CMD_MII)
+#include <miiphy.h>
+#endif
+
+/* Ethernet Transmit and Receive Buffers */
+#define DBUF_LENGTH  1520
+#define PKT_MAXBUF_SIZE		1518
+
+static char txbuf[DBUF_LENGTH];
+
+static int next_tx;
+static int next_rx;
+
+/* 4 rx and 4 tx fifos */
+#define NO_OF_FIFOS 4
+
+typedef struct{
+	u32 status;
+	u32 addr;
+	u32 len; /* Only used for tx */
+	u32 not_used;
+} mac_fifo_t;
+
+mac_fifo_t mac_fifo[NO_OF_FIFOS];
+
+#define MAX_WAIT 1000
+
+#if defined(CONFIG_CMD_MII)
+int  au1x00_miiphy_read(const char *devname, unsigned char addr,
+		unsigned char reg, unsigned short * value)
+{
+	volatile u32 *mii_control_reg = (volatile u32*)(ETH0_BASE+MAC_MII_CNTRL);
+	volatile u32 *mii_data_reg = (volatile u32*)(ETH0_BASE+MAC_MII_DATA);
+	u32 mii_control;
+	unsigned int timedout = 20;
+
+	while (*mii_control_reg & MAC_MII_BUSY) {
+		udelay(1000);
+		if (--timedout == 0) {
+			printf("au1x00_eth: miiphy_read busy timeout!!\n");
+			return -1;
+		}
+	}
+
+	mii_control = MAC_SET_MII_SELECT_REG(reg) |
+		MAC_SET_MII_SELECT_PHY(addr) | MAC_MII_READ;
+
+	*mii_control_reg = mii_control;
+
+	timedout = 20;
+	while (*mii_control_reg & MAC_MII_BUSY) {
+		udelay(1000);
+		if (--timedout == 0) {
+			printf("au1x00_eth: miiphy_read busy timeout!!\n");
+			return -1;
+		}
+	}
+	*value = *mii_data_reg;
+	return 0;
+}
+
+int  au1x00_miiphy_write(const char *devname, unsigned char addr,
+		unsigned char reg, unsigned short value)
+{
+	volatile u32 *mii_control_reg = (volatile u32*)(ETH0_BASE+MAC_MII_CNTRL);
+	volatile u32 *mii_data_reg = (volatile u32*)(ETH0_BASE+MAC_MII_DATA);
+	u32 mii_control;
+	unsigned int timedout = 20;
+
+	while (*mii_control_reg & MAC_MII_BUSY) {
+		udelay(1000);
+		if (--timedout == 0) {
+			printf("au1x00_eth: miiphy_write busy timeout!!\n");
+			return -1;
+		}
+	}
+
+	mii_control = MAC_SET_MII_SELECT_REG(reg) |
+		MAC_SET_MII_SELECT_PHY(addr) | MAC_MII_WRITE;
+
+	*mii_data_reg = value;
+	*mii_control_reg = mii_control;
+	return 0;
+}
+#endif
+
+static int au1x00_send(struct eth_device *dev, void *packet, int length)
+{
+	volatile mac_fifo_t *fifo_tx =
+		(volatile mac_fifo_t*)(MAC0_TX_DMA_ADDR+MAC_TX_BUFF0_STATUS);
+	int i;
+	int res;
+
+	/* tx fifo should always be idle */
+	fifo_tx[next_tx].len = length;
+	fifo_tx[next_tx].addr = (virt_to_phys(packet))|TX_DMA_ENABLE;
+	au_sync();
+
+	udelay(1);
+	i=0;
+	while(!(fifo_tx[next_tx].addr&TX_T_DONE)){
+		if(i>MAX_WAIT){
+			printf("TX timeout\n");
+			break;
+		}
+		udelay(1);
+		i++;
+	}
+
+	/* Clear done bit */
+	fifo_tx[next_tx].addr = 0;
+	fifo_tx[next_tx].len = 0;
+	au_sync();
+
+	res = fifo_tx[next_tx].status;
+
+	next_tx++;
+	if(next_tx>=NO_OF_FIFOS){
+		next_tx=0;
+	}
+	return(res);
+}
+
+static int au1x00_recv(struct eth_device* dev){
+	volatile mac_fifo_t *fifo_rx =
+		(volatile mac_fifo_t*)(MAC0_RX_DMA_ADDR+MAC_RX_BUFF0_STATUS);
+
+	int length;
+	u32 status;
+
+	for(;;){
+		if(!(fifo_rx[next_rx].addr&RX_T_DONE)){
+			/* Nothing has been received */
+			return(-1);
+		}
+
+		status = fifo_rx[next_rx].status;
+
+		length = status&0x3FFF;
+
+		if(status&RX_ERROR){
+			printf("Rx error 0x%x\n", status);
+		}
+		else{
+			/* Pass the packet up to the protocol layers. */
+			NetReceive(NetRxPackets[next_rx], length - 4);
+		}
+
+		fifo_rx[next_rx].addr = (virt_to_phys(NetRxPackets[next_rx]))|RX_DMA_ENABLE;
+
+		next_rx++;
+		if(next_rx>=NO_OF_FIFOS){
+			next_rx=0;
+		}
+	} /* for */
+
+	return(0); /* Does anyone use this? */
+}
+
+static int au1x00_init(struct eth_device* dev, bd_t * bd){
+
+	volatile u32 *macen = (volatile u32*)MAC0_ENABLE;
+	volatile u32 *mac_ctrl = (volatile u32*)(ETH0_BASE+MAC_CONTROL);
+	volatile u32 *mac_addr_high = (volatile u32*)(ETH0_BASE+MAC_ADDRESS_HIGH);
+	volatile u32 *mac_addr_low = (volatile u32*)(ETH0_BASE+MAC_ADDRESS_LOW);
+	volatile u32 *mac_mcast_high = (volatile u32*)(ETH0_BASE+MAC_MCAST_HIGH);
+	volatile u32 *mac_mcast_low = (volatile u32*)(ETH0_BASE+MAC_MCAST_LOW);
+	volatile mac_fifo_t *fifo_tx =
+		(volatile mac_fifo_t*)(MAC0_TX_DMA_ADDR+MAC_TX_BUFF0_STATUS);
+	volatile mac_fifo_t *fifo_rx =
+		(volatile mac_fifo_t*)(MAC0_RX_DMA_ADDR+MAC_RX_BUFF0_STATUS);
+	int i;
+
+	next_tx = TX_GET_DMA_BUFFER(fifo_tx[0].addr);
+	next_rx = RX_GET_DMA_BUFFER(fifo_rx[0].addr);
+
+	/* We have to enable clocks before releasing reset */
+	*macen = MAC_EN_CLOCK_ENABLE;
+	udelay(10);
+
+	/* Enable MAC0 */
+	/* We have to release reset before accessing registers */
+	*macen = MAC_EN_CLOCK_ENABLE|MAC_EN_RESET0|
+		MAC_EN_RESET1|MAC_EN_RESET2;
+	udelay(10);
+
+	for(i=0;i<NO_OF_FIFOS;i++){
+		fifo_tx[i].len = 0;
+		fifo_tx[i].addr = virt_to_phys(&txbuf[0]);
+		fifo_rx[i].addr = (virt_to_phys(NetRxPackets[i]))|RX_DMA_ENABLE;
+	}
+
+	/* Put mac addr in little endian */
+#define ea eth_get_dev()->enetaddr
+	*mac_addr_high	=	(ea[5] <<  8) | (ea[4]	    ) ;
+	*mac_addr_low	=	(ea[3] << 24) | (ea[2] << 16) |
+		(ea[1] <<  8) | (ea[0]	    ) ;
+#undef ea
+	*mac_mcast_low = 0;
+	*mac_mcast_high = 0;
+
+	/* Make sure the MAC buffer is in the correct endian mode */
+#ifdef __LITTLE_ENDIAN
+	*mac_ctrl = MAC_FULL_DUPLEX;
+	udelay(1);
+	*mac_ctrl = MAC_FULL_DUPLEX|MAC_RX_ENABLE|MAC_TX_ENABLE;
+#else
+	*mac_ctrl = MAC_BIG_ENDIAN|MAC_FULL_DUPLEX;
+	udelay(1);
+	*mac_ctrl = MAC_BIG_ENDIAN|MAC_FULL_DUPLEX|MAC_RX_ENABLE|MAC_TX_ENABLE;
+#endif
+
+	return(1);
+}
+
+static void au1x00_halt(struct eth_device* dev){
+	volatile u32 *macen = (volatile u32*)MAC0_ENABLE;
+
+	/* Put MAC0 in reset */
+	*macen = 0;
+}
+
+int au1x00_enet_initialize(bd_t *bis){
+	struct eth_device* dev;
+
+	if ((dev = (struct eth_device*)malloc(sizeof *dev)) == NULL) {
+		puts ("malloc failed\n");
+		return -1;
+	}
+
+	memset(dev, 0, sizeof *dev);
+
+	sprintf(dev->name, "Au1X00 ethernet");
+	dev->iobase = 0;
+	dev->priv   = 0;
+	dev->init   = au1x00_init;
+	dev->halt   = au1x00_halt;
+	dev->send   = au1x00_send;
+	dev->recv   = au1x00_recv;
+
+	eth_register(dev);
+
+#if defined(CONFIG_CMD_MII)
+	miiphy_register(dev->name,
+		au1x00_miiphy_read, au1x00_miiphy_write);
+#endif
+
+	return 1;
+}
+
+int cpu_eth_init(bd_t *bis)
+{
+	au1x00_enet_initialize(bis);
+	return 0;
+}