diff --git a/drivers/net/at91_emac.c b/drivers/net/at91_emac.c
new file mode 100644
index 0000000..2399569
--- /dev/null
+++ b/drivers/net/at91_emac.c
@@ -0,0 +1,498 @@
+/*
+ * Copyright (C) 2009 BuS Elektronik GmbH & Co. KG
+ * Jens Scharsig (esw@bus-elektronik.de)
+ *
+ * (C) Copyright 2003
+ * Author : Hamid Ikdoumi (Atmel)
+
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <asm/io.h>
+#ifndef CONFIG_AT91_LEGACY
+#include <asm/arch/hardware.h>
+#include <asm/arch/at91_emac.h>
+#include <asm/arch/at91_pmc.h>
+#include <asm/arch/at91_pio.h>
+#else
+/* remove next 5 lines, if all RM9200 boards convert to at91 arch */
+#include <asm/arch-at91/at91rm9200.h>
+#include <asm/arch-at91/hardware.h>
+#include <asm/arch-at91/at91_emac.h>
+#include <asm/arch-at91/at91_pmc.h>
+#include <asm/arch-at91/at91_pio.h>
+#endif
+#include <net.h>
+#include <netdev.h>
+#include <malloc.h>
+#include <miiphy.h>
+#include <linux/mii.h>
+
+#undef MII_DEBUG
+#undef ET_DEBUG
+
+#if (CONFIG_SYS_RX_ETH_BUFFER > 1024)
+#error AT91 EMAC supports max 1024 RX buffers. \
+	Please decrease the CONFIG_SYS_RX_ETH_BUFFER value
+#endif
+
+/* MDIO clock must not exceed 2.5 MHz, so enable MCK divider */
+#if (AT91C_MASTER_CLOCK > 80000000)
+	#define HCLK_DIV	AT91_EMAC_CFG_MCLK_64
+#elif (AT91C_MASTER_CLOCK > 40000000)
+	#define HCLK_DIV	AT91_EMAC_CFG_MCLK_32
+#elif (AT91C_MASTER_CLOCK > 20000000)
+	#define HCLK_DIV	AT91_EMAC_CFG_MCLK_16
+#else
+	#define HCLK_DIV	AT91_EMAC_CFG_MCLK_8
+#endif
+
+#ifdef ET_DEBUG
+#define DEBUG_AT91EMAC(...)	printf(__VA_ARGS__);
+#else
+#define DEBUG_AT91EMAC(...)
+#endif
+
+#ifdef MII_DEBUG
+#define DEBUG_AT91PHY(...)	printf(__VA_ARGS__);
+#else
+#define DEBUG_AT91PHY(...)
+#endif
+
+#ifndef CONFIG_DRIVER_AT91EMAC_QUIET
+#define VERBOSEP(...)	printf(__VA_ARGS__);
+#else
+#define VERBOSEP(...)
+#endif
+
+#define RBF_ADDR      0xfffffffc
+#define RBF_OWNER     (1<<0)
+#define RBF_WRAP      (1<<1)
+#define RBF_BROADCAST (1<<31)
+#define RBF_MULTICAST (1<<30)
+#define RBF_UNICAST   (1<<29)
+#define RBF_EXTERNAL  (1<<28)
+#define RBF_UNKOWN    (1<<27)
+#define RBF_SIZE      0x07ff
+#define RBF_LOCAL4    (1<<26)
+#define RBF_LOCAL3    (1<<25)
+#define RBF_LOCAL2    (1<<24)
+#define RBF_LOCAL1    (1<<23)
+
+#define RBF_FRAMEMAX CONFIG_SYS_RX_ETH_BUFFER
+#define RBF_FRAMELEN 0x600
+
+typedef struct {
+	unsigned long addr, size;
+} rbf_t;
+
+typedef struct {
+	rbf_t 		rbfdt[RBF_FRAMEMAX];
+	unsigned long	rbindex;
+} emac_device;
+
+void at91emac_EnableMDIO(at91_emac_t *at91mac)
+{
+	/* Mac CTRL reg set for MDIO enable */
+	writel(readl(&at91mac->ctl) | AT91_EMAC_CTL_MPE, &at91mac->ctl);
+}
+
+void at91emac_DisableMDIO(at91_emac_t *at91mac)
+{
+	/* Mac CTRL reg set for MDIO disable */
+	writel(readl(&at91mac->ctl) & ~AT91_EMAC_CTL_MPE, &at91mac->ctl);
+}
+
+int  at91emac_read(at91_emac_t *at91mac, unsigned char addr,
+		unsigned char reg, unsigned short *value)
+{
+	at91emac_EnableMDIO(at91mac);
+
+	writel(AT91_EMAC_MAN_HIGH | AT91_EMAC_MAN_RW_R |
+		AT91_EMAC_MAN_REGA(reg) | AT91_EMAC_MAN_CODE_802_3 |
+		AT91_EMAC_MAN_PHYA(addr),
+		&at91mac->man);
+	udelay(10000);
+	*value = readl(&at91mac->man) & AT91_EMAC_MAN_DATA_MASK;
+
+	at91emac_DisableMDIO(at91mac);
+
+	DEBUG_AT91PHY("AT91PHY read %x REG(%d)=%x\n", at91mac, reg, *value)
+
+	return 0;
+}
+
+int  at91emac_write(at91_emac_t *at91mac, unsigned char addr,
+		unsigned char reg, unsigned short value)
+{
+	DEBUG_AT91PHY("AT91PHY write %x REG(%d)=%x\n", at91mac, reg, &value)
+
+	at91emac_EnableMDIO(at91mac);
+
+	writel(AT91_EMAC_MAN_HIGH | AT91_EMAC_MAN_RW_W |
+		AT91_EMAC_MAN_REGA(reg) | AT91_EMAC_MAN_CODE_802_3 |
+		AT91_EMAC_MAN_PHYA(addr) | (value & AT91_EMAC_MAN_DATA_MASK),
+		&at91mac->man);
+	udelay(10000);
+
+	at91emac_DisableMDIO(at91mac);
+	return 0;
+}
+
+#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
+
+at91_emac_t *get_emacbase_by_name(char *devname)
+{
+	struct eth_device *netdev;
+
+	netdev = eth_get_dev_by_name(devname);
+	return (at91_emac_t *) netdev->iobase;
+}
+
+int  at91emac_mii_read(char *devname, unsigned char addr,
+		unsigned char reg, unsigned short *value)
+{
+	at91_emac_t *emac;
+
+	emac = get_emacbase_by_name(devname);
+	at91emac_read(emac , addr, reg, value);
+	return 0;
+}
+
+
+int  at91emac_mii_write(char *devname, unsigned char addr,
+		unsigned char reg, unsigned short value)
+{
+	at91_emac_t *emac;
+
+	emac = get_emacbase_by_name(devname);
+	at91emac_write(emac, addr, reg, value);
+	return 0;
+}
+
+#endif
+
+static int at91emac_phy_reset(struct eth_device *netdev)
+{
+	int i;
+	u16 status, adv;
+	at91_emac_t *emac;
+
+	emac = (at91_emac_t *) netdev->iobase;
+
+	adv = ADVERTISE_CSMA | ADVERTISE_ALL;
+	at91emac_write(emac, 0, MII_ADVERTISE, adv);
+	VERBOSEP("%s: Starting autonegotiation...\n", netdev->name);
+	at91emac_write(emac, 0, MII_BMCR, (BMCR_ANENABLE | BMCR_ANRESTART));
+
+	for (i = 0; i < 100000 / 100; i++) {
+		at91emac_read(emac, 0, MII_BMSR, &status);
+		if (status & BMSR_ANEGCOMPLETE)
+			break;
+		udelay(100);
+	}
+
+	if (status & BMSR_ANEGCOMPLETE) {
+		VERBOSEP("%s: Autonegotiation complete\n", netdev->name);
+	} else {
+		printf("%s: Autonegotiation timed out (status=0x%04x)\n",
+		       netdev->name, status);
+		return 1;
+	}
+	return 0;
+}
+
+static int at91emac_phy_init(struct eth_device *netdev)
+{
+	u16 phy_id, status, adv, lpa;
+	int media, speed, duplex;
+	int i;
+	at91_emac_t *emac;
+
+	emac = (at91_emac_t *) netdev->iobase;
+
+	/* Check if the PHY is up to snuff... */
+	at91emac_read(emac, 0, MII_PHYSID1, &phy_id);
+	if (phy_id == 0xffff) {
+		printf("%s: No PHY present\n", netdev->name);
+		return 1;
+	}
+
+	at91emac_read(emac, 0, MII_BMSR, &status);
+
+	if (!(status & BMSR_LSTATUS)) {
+		/* Try to re-negotiate if we don't have link already. */
+		if (at91emac_phy_reset(netdev))
+			return 2;
+
+		for (i = 0; i < 100000 / 100; i++) {
+			at91emac_read(emac, 0, MII_BMSR, &status);
+			if (status & BMSR_LSTATUS)
+				break;
+			udelay(100);
+		}
+	}
+	if (!(status & BMSR_LSTATUS)) {
+		VERBOSEP("%s: link down\n", netdev->name);
+		return 3;
+	} else {
+		at91emac_read(emac, 0, MII_ADVERTISE, &adv);
+		at91emac_read(emac, 0, MII_LPA, &lpa);
+		media = mii_nway_result(lpa & adv);
+		speed = (media & (ADVERTISE_100FULL | ADVERTISE_100HALF)
+			 ? 1 : 0);
+		duplex = (media & ADVERTISE_FULL) ? 1 : 0;
+		VERBOSEP("%s: link up, %sMbps %s-duplex\n",
+		       netdev->name,
+		       speed ? "100" : "10",
+		       duplex ? "full" : "half");
+	}
+	return 0;
+}
+
+int at91emac_UpdateLinkSpeed(at91_emac_t *emac)
+{
+	unsigned short stat1;
+
+	at91emac_read(emac, 0, MII_BMSR, &stat1);
+
+	if (!(stat1 & BMSR_LSTATUS))	/* link status up? */
+		return 1;
+
+	if (stat1 & BMSR_100FULL) {
+		/*set Emac for 100BaseTX and Full Duplex  */
+		writel(readl(&emac->cfg) |
+			AT91_EMAC_CFG_SPD | AT91_EMAC_CFG_FD,
+			&emac->cfg);
+		return 0;
+	}
+
+	if (stat1 & BMSR_10FULL) {
+		/*set MII for 10BaseT and Full Duplex  */
+		writel((readl(&emac->cfg) &
+			~(AT91_EMAC_CFG_SPD | AT91_EMAC_CFG_FD)
+			) | AT91_EMAC_CFG_FD,
+			&emac->cfg);
+		return 0;
+	}
+
+	if (stat1 & BMSR_100HALF) {
+		/*set MII for 100BaseTX and Half Duplex  */
+		writel((readl(&emac->cfg) &
+			~(AT91_EMAC_CFG_SPD | AT91_EMAC_CFG_FD)
+			) | AT91_EMAC_CFG_SPD,
+			&emac->cfg);
+		return 0;
+	}
+
+	if (stat1 & BMSR_10HALF) {
+		/*set MII for 10BaseT and Half Duplex  */
+		writel((readl(&emac->cfg) &
+			~(AT91_EMAC_CFG_SPD | AT91_EMAC_CFG_FD)),
+			&emac->cfg);
+		return 0;
+	}
+	return 1;
+}
+
+static int at91emac_init(struct eth_device *netdev, bd_t *bd)
+{
+	int i;
+	u32 value;
+	emac_device *dev;
+	at91_emac_t *emac;
+	at91_pio_t *pio = (at91_pio_t *) AT91_PIO_BASE;
+	at91_pmc_t *pmc = (at91_pmc_t *) AT91_PMC_BASE;
+
+	emac = (at91_emac_t *) netdev->iobase;
+	dev = (emac_device *) netdev->priv;
+
+	/* PIO Disable Register */
+	value =	AT91_PMX_AA_EMDIO |	AT91_PMX_AA_EMDC |
+		AT91_PMX_AA_ERXER |	AT91_PMX_AA_ERX1 |
+		AT91_PMX_AA_ERX0 |	AT91_PMX_AA_ECRS |
+		AT91_PMX_AA_ETX1 |	AT91_PMX_AA_ETX0 |
+		AT91_PMX_AA_ETXEN |	AT91_PMX_AA_EREFCK;
+
+	writel(value, &pio->pioa.pdr);
+	writel(value, &pio->pioa.asr);
+
+#ifdef CONFIG_RMII
+	value = AT91_PMX_BA_ERXCK;
+#else
+	value = AT91_PMX_BA_ERXCK |	AT91_PMX_BA_ECOL |
+		AT91_PMX_BA_ERXDV |	AT91_PMX_BA_ERX3 |
+		AT91_PMX_BA_ERX2 |	AT91_PMX_BA_ETXER |
+		AT91_PMX_BA_ETX3 |	AT91_PMX_BA_ETX2;
+#endif
+	writel(value, &pio->piob.pdr);
+	writel(value, &pio->piob.bsr);
+
+	writel(1 << AT91_ID_EMAC, &pmc->pcer);
+	writel(readl(&emac->ctl) | AT91_EMAC_CTL_CSR, &emac->ctl);
+
+	DEBUG_AT91EMAC("init MAC-ADDR %x%x \n",
+		cpu_to_le16(*((u16 *)(netdev->enetaddr + 4))),
+		cpu_to_le32(*((u32 *)netdev->enetaddr)));
+	writel(cpu_to_le32(*((u32 *)netdev->enetaddr)), &emac->sa2l);
+	writel(cpu_to_le16(*((u16 *)(netdev->enetaddr + 4))), &emac->sa2h);
+	DEBUG_AT91EMAC("init MAC-ADDR %x%x \n",
+		readl(&emac->sa2h), readl(&emac->sa2l));
+
+	/* Init Ethernet buffers */
+	for (i = 0; i < RBF_FRAMEMAX; i++) {
+		dev->rbfdt[i].addr = (unsigned long) NetRxPackets[i];
+		dev->rbfdt[i].size = 0;
+	}
+	dev->rbfdt[RBF_FRAMEMAX - 1].addr |= RBF_WRAP;
+	dev->rbindex = 0;
+	writel((u32) &(dev->rbfdt[0]), &emac->rbqp);
+
+	writel(readl(&emac->rsr) &
+		~(AT91_EMAC_RSR_OVR | AT91_EMAC_RSR_REC | AT91_EMAC_RSR_BNA),
+		&emac->rsr);
+
+	value = AT91_EMAC_CFG_CAF |	AT91_EMAC_CFG_NBC |
+		HCLK_DIV;
+#ifdef CONFIG_RMII
+	value |= AT91C_EMAC_RMII;
+#endif
+	writel(value, &emac->cfg);
+
+	writel(readl(&emac->ctl) | AT91_EMAC_CTL_TE | AT91_EMAC_CTL_RE,
+		&emac->ctl);
+
+	if (!at91emac_phy_init(netdev)) {
+		at91emac_UpdateLinkSpeed(emac);
+		return 0;
+	}
+	return 1;
+}
+
+static void at91emac_halt(struct eth_device *netdev)
+{
+	at91_emac_t *emac;
+
+	emac = (at91_emac_t *) netdev->iobase;
+	writel(readl(&emac->ctl) & ~(AT91_EMAC_CTL_TE | AT91_EMAC_CTL_RE),
+		&emac->ctl);
+	DEBUG_AT91EMAC("halt MAC\n");
+}
+
+static int at91emac_send(struct eth_device *netdev, volatile void *packet,
+		     int length)
+{
+	at91_emac_t *emac;
+
+	emac = (at91_emac_t *) netdev->iobase;
+
+	while (!(readl(&emac->tsr) & AT91_EMAC_TSR_BNQ))
+		;
+	writel((u32) packet, &emac->tar);
+	writel(AT91_EMAC_TCR_LEN(length), &emac->tcr);
+	while (AT91_EMAC_TCR_LEN(readl(&emac->tcr)))
+		;
+	DEBUG_AT91EMAC("Send %d \n", length);
+	writel(readl(&emac->tsr) | AT91_EMAC_TSR_COMP, &emac->tsr);
+	return 0;
+}
+
+static int at91emac_recv(struct eth_device *netdev)
+{
+	emac_device *dev;
+	at91_emac_t *emac;
+	rbf_t *rbfp;
+	int size;
+
+	emac = (at91_emac_t *) netdev->iobase;
+	dev = (emac_device *) netdev->priv;
+
+	rbfp = &dev->rbfdt[dev->rbindex];
+	while (rbfp->addr & RBF_OWNER)	{
+		size = rbfp->size & RBF_SIZE;
+		NetReceive(NetRxPackets[dev->rbindex], size);
+
+		DEBUG_AT91EMAC("Recv[%d]: %d bytes @ %x \n",
+			dev->rbindex, size, rbfp->addr);
+
+		rbfp->addr &= ~RBF_OWNER;
+		rbfp->size = 0;
+		if (dev->rbindex < (RBF_FRAMEMAX-1))
+			dev->rbindex++;
+		else
+			dev->rbindex = 0;
+
+		rbfp = &(dev->rbfdt[dev->rbindex]);
+		if (!(rbfp->addr & RBF_OWNER))
+			writel(readl(&emac->rsr) | AT91_EMAC_RSR_REC,
+				&emac->rsr);
+	}
+
+	if (readl(&emac->isr) & AT91_EMAC_IxR_RBNA) {
+		/* EMAC silicon bug 41.3.1 workaround 1 */
+		writel(readl(&emac->ctl) & ~AT91_EMAC_CTL_RE, &emac->ctl);
+		writel(readl(&emac->ctl) | AT91_EMAC_CTL_RE, &emac->ctl);
+		dev->rbindex = 0;
+		printf("%s: reset receiver (EMAC dead lock bug)\n",
+			netdev->name);
+	}
+	return 0;
+}
+
+int at91emac_register(bd_t *bis, unsigned long iobase)
+{
+	emac_device *emac;
+	emac_device *emacfix;
+	struct eth_device *dev;
+
+	if (iobase == 0)
+		iobase = AT91_EMAC_BASE;
+	emac = malloc(sizeof(*emac)+512);
+	if (emac == NULL)
+		return 1;
+	dev = malloc(sizeof(*dev));
+	if (dev == NULL) {
+		free(emac);
+		return 1;
+	}
+	/* alignment as per Errata (64 bytes) is insufficient! */
+	emacfix = (emac_device *) (((unsigned long) emac + 0x1ff) & 0xFFFFFE00);
+	memset(emacfix, 0, sizeof(emac_device));
+
+	memset(dev, 0, sizeof(*dev));
+#ifndef CONFIG_RMII
+	sprintf(dev->name, "AT91 EMAC");
+#else
+	sprintf(dev->name, "AT91 EMAC RMII");
+#endif
+	dev->iobase = iobase;
+	dev->priv = emacfix;
+	dev->init = at91emac_init;
+	dev->halt = at91emac_halt;
+	dev->send = at91emac_send;
+	dev->recv = at91emac_recv;
+
+	eth_register(dev);
+
+#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
+	miiphy_register(dev->name, at91emac_mii_read, at91emac_mii_write);
+#endif
+	return 1;
+}