diff --git a/arch/powerpc/cpu/mpc8xx/fec.c b/arch/powerpc/cpu/mpc8xx/fec.c
new file mode 100644
index 0000000..7aa526d
--- /dev/null
+++ b/arch/powerpc/cpu/mpc8xx/fec.c
@@ -0,0 +1,847 @@
+/*
+ * (C) Copyright 2000
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <command.h>
+#include <commproc.h>
+#include <malloc.h>
+#include <net.h>
+
+#include <phy.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#if defined(CONFIG_CMD_NET) && \
+	(defined(FEC_ENET) || defined(CONFIG_ETHER_ON_FEC1) || defined(CONFIG_ETHER_ON_FEC2))
+
+/* compatibility test, if only FEC_ENET defined assume ETHER on FEC1 */
+#if defined(FEC_ENET) && !defined(CONFIG_ETHER_ON_FEC1) && !defined(CONFIG_ETHER_ON_FEC2)
+#define CONFIG_ETHER_ON_FEC1 1
+#endif
+
+/* define WANT_MII when MII support is required */
+#if defined(CONFIG_SYS_DISCOVER_PHY) || defined(CONFIG_FEC1_PHY) || defined(CONFIG_FEC2_PHY)
+#define WANT_MII
+#else
+#undef WANT_MII
+#endif
+
+#if defined(WANT_MII)
+#include <miiphy.h>
+
+#if !(defined(CONFIG_MII) || defined(CONFIG_CMD_MII))
+#error "CONFIG_MII has to be defined!"
+#endif
+
+#endif
+
+#if defined(CONFIG_RMII) && !defined(WANT_MII)
+#error RMII support is unusable without a working PHY.
+#endif
+
+#ifdef CONFIG_SYS_DISCOVER_PHY
+static int mii_discover_phy(struct eth_device *dev);
+#endif
+
+int fec8xx_miiphy_read(struct mii_dev *bus, int addr, int devad, int reg);
+int fec8xx_miiphy_write(struct mii_dev *bus, int addr, int devad, int reg,
+			u16 value);
+
+static struct ether_fcc_info_s
+{
+	int ether_index;
+	int fecp_offset;
+	int phy_addr;
+	int actual_phy_addr;
+	int initialized;
+}
+	ether_fcc_info[] = {
+#if defined(CONFIG_ETHER_ON_FEC1)
+	{
+		0,
+		offsetof(immap_t, im_cpm.cp_fec1),
+#if defined(CONFIG_FEC1_PHY)
+		CONFIG_FEC1_PHY,
+#else
+		-1,	/* discover */
+#endif
+		-1,
+		0,
+
+	},
+#endif
+#if defined(CONFIG_ETHER_ON_FEC2)
+	{
+		1,
+		offsetof(immap_t, im_cpm.cp_fec2),
+#if defined(CONFIG_FEC2_PHY)
+		CONFIG_FEC2_PHY,
+#else
+		-1,
+#endif
+		-1,
+		0,
+	},
+#endif
+};
+
+/* Ethernet Transmit and Receive Buffers */
+#define DBUF_LENGTH  1520
+
+#define TX_BUF_CNT 2
+
+#define TOUT_LOOP 100
+
+#define PKT_MAXBUF_SIZE		1518
+#define PKT_MINBUF_SIZE		64
+#define PKT_MAXBLR_SIZE		1520
+
+#ifdef __GNUC__
+static char txbuf[DBUF_LENGTH] __attribute__ ((aligned(8)));
+#else
+#error txbuf must be aligned.
+#endif
+
+static uint rxIdx;	/* index of the current RX buffer */
+static uint txIdx;	/* index of the current TX buffer */
+
+/*
+  * FEC Ethernet Tx and Rx buffer descriptors allocated at the
+  *  immr->udata_bd address on Dual-Port RAM
+  * Provide for Double Buffering
+  */
+
+typedef volatile struct CommonBufferDescriptor {
+    cbd_t rxbd[PKTBUFSRX];		/* Rx BD */
+    cbd_t txbd[TX_BUF_CNT];		/* Tx BD */
+} RTXBD;
+
+static RTXBD *rtx = NULL;
+
+static int fec_send(struct eth_device *dev, void *packet, int length);
+static int fec_recv(struct eth_device* dev);
+static int fec_init(struct eth_device* dev, bd_t * bd);
+static void fec_halt(struct eth_device* dev);
+#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
+static void __mii_init(void);
+#endif
+
+int fec_initialize(bd_t *bis)
+{
+	struct eth_device* dev;
+	struct ether_fcc_info_s *efis;
+	int             i;
+
+	for (i = 0; i < ARRAY_SIZE(ether_fcc_info); i++) {
+
+		dev = malloc(sizeof(*dev));
+		if (dev == NULL)
+			hang();
+
+		memset(dev, 0, sizeof(*dev));
+
+		/* for FEC1 make sure that the name of the interface is the same
+		   as the old one for compatibility reasons */
+		if (i == 0) {
+			strcpy(dev->name, "FEC");
+		} else {
+			sprintf (dev->name, "FEC%d",
+				ether_fcc_info[i].ether_index + 1);
+		}
+
+		efis = &ether_fcc_info[i];
+
+		/*
+		 * reset actual phy addr
+		 */
+		efis->actual_phy_addr = -1;
+
+		dev->priv = efis;
+		dev->init = fec_init;
+		dev->halt = fec_halt;
+		dev->send = fec_send;
+		dev->recv = fec_recv;
+
+		eth_register(dev);
+
+#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
+		int retval;
+		struct mii_dev *mdiodev = mdio_alloc();
+		if (!mdiodev)
+			return -ENOMEM;
+		strncpy(mdiodev->name, dev->name, MDIO_NAME_LEN);
+		mdiodev->read = fec8xx_miiphy_read;
+		mdiodev->write = fec8xx_miiphy_write;
+
+		retval = mdio_register(mdiodev);
+		if (retval < 0)
+			return retval;
+#endif
+	}
+	return 1;
+}
+
+static int fec_send(struct eth_device *dev, void *packet, int length)
+{
+	int j, rc;
+	struct ether_fcc_info_s *efis = dev->priv;
+	volatile fec_t *fecp = (volatile fec_t *)(CONFIG_SYS_IMMR + efis->fecp_offset);
+
+	/* section 16.9.23.3
+	 * Wait for ready
+	 */
+	j = 0;
+	while ((rtx->txbd[txIdx].cbd_sc & BD_ENET_TX_READY) && (j<TOUT_LOOP)) {
+		udelay(1);
+		j++;
+	}
+	if (j>=TOUT_LOOP) {
+		printf("TX not ready\n");
+	}
+
+	rtx->txbd[txIdx].cbd_bufaddr = (uint)packet;
+	rtx->txbd[txIdx].cbd_datlen  = length;
+	rtx->txbd[txIdx].cbd_sc |= BD_ENET_TX_READY | BD_ENET_TX_LAST;
+	__asm__ ("eieio");
+
+	/* Activate transmit Buffer Descriptor polling */
+	fecp->fec_x_des_active = 0x01000000;	/* Descriptor polling active	*/
+
+	j = 0;
+	while ((rtx->txbd[txIdx].cbd_sc & BD_ENET_TX_READY) && (j<TOUT_LOOP)) {
+		udelay(1);
+		j++;
+	}
+	if (j>=TOUT_LOOP) {
+		printf("TX timeout\n");
+	}
+	/* return only status bits */;
+	rc = (rtx->txbd[txIdx].cbd_sc & BD_ENET_TX_STATS);
+
+	txIdx = (txIdx + 1) % TX_BUF_CNT;
+
+	return rc;
+}
+
+static int fec_recv (struct eth_device *dev)
+{
+	struct ether_fcc_info_s *efis = dev->priv;
+	volatile fec_t *fecp =
+		(volatile fec_t *) (CONFIG_SYS_IMMR + efis->fecp_offset);
+	int length;
+
+	for (;;) {
+		/* section 16.9.23.2 */
+		if (rtx->rxbd[rxIdx].cbd_sc & BD_ENET_RX_EMPTY) {
+			length = -1;
+			break;	/* nothing received - leave for() loop */
+		}
+
+		length = rtx->rxbd[rxIdx].cbd_datlen;
+
+		if (rtx->rxbd[rxIdx].cbd_sc & 0x003f) {
+		} else {
+			uchar *rx = net_rx_packets[rxIdx];
+
+			length -= 4;
+
+#if defined(CONFIG_CMD_CDP)
+			if ((rx[0] & 1) != 0 &&
+			    memcmp((uchar *)rx, net_bcast_ethaddr, 6) != 0 &&
+			    !is_cdp_packet((uchar *)rx))
+				rx = NULL;
+#endif
+			/*
+			 * Pass the packet up to the protocol layers.
+			 */
+			if (rx != NULL)
+				net_process_received_packet(rx, length);
+		}
+
+		/* Give the buffer back to the FEC. */
+		rtx->rxbd[rxIdx].cbd_datlen = 0;
+
+		/* wrap around buffer index when necessary */
+		if ((rxIdx + 1) >= PKTBUFSRX) {
+			rtx->rxbd[PKTBUFSRX - 1].cbd_sc =
+				(BD_ENET_RX_WRAP | BD_ENET_RX_EMPTY);
+			rxIdx = 0;
+		} else {
+			rtx->rxbd[rxIdx].cbd_sc = BD_ENET_RX_EMPTY;
+			rxIdx++;
+		}
+
+		__asm__ ("eieio");
+
+		/* Try to fill Buffer Descriptors */
+		fecp->fec_r_des_active = 0x01000000;	/* Descriptor polling active    */
+	}
+
+	return length;
+}
+
+/**************************************************************
+ *
+ * FEC Ethernet Initialization Routine
+ *
+ *************************************************************/
+
+#define	FEC_ECNTRL_PINMUX	0x00000004
+#define FEC_ECNTRL_ETHER_EN	0x00000002
+#define FEC_ECNTRL_RESET	0x00000001
+
+#define FEC_RCNTRL_BC_REJ	0x00000010
+#define FEC_RCNTRL_PROM		0x00000008
+#define FEC_RCNTRL_MII_MODE	0x00000004
+#define FEC_RCNTRL_DRT		0x00000002
+#define FEC_RCNTRL_LOOP		0x00000001
+
+#define FEC_TCNTRL_FDEN		0x00000004
+#define FEC_TCNTRL_HBC		0x00000002
+#define FEC_TCNTRL_GTS		0x00000001
+
+#define	FEC_RESET_DELAY		50
+
+#if defined(CONFIG_RMII)
+
+static inline void fec_10Mbps(struct eth_device *dev)
+{
+	struct ether_fcc_info_s *efis = dev->priv;
+	int fecidx = efis->ether_index;
+	uint mask = (fecidx == 0) ? 0x0000010 : 0x0000008;
+
+	if ((unsigned int)fecidx >= 2)
+		hang();
+
+	((volatile immap_t *)CONFIG_SYS_IMMR)->im_cpm.cp_cptr |=  mask;
+}
+
+static inline void fec_100Mbps(struct eth_device *dev)
+{
+	struct ether_fcc_info_s *efis = dev->priv;
+	int fecidx = efis->ether_index;
+	uint mask = (fecidx == 0) ? 0x0000010 : 0x0000008;
+
+	if ((unsigned int)fecidx >= 2)
+		hang();
+
+	((volatile immap_t *)CONFIG_SYS_IMMR)->im_cpm.cp_cptr &= ~mask;
+}
+
+#endif
+
+static inline void fec_full_duplex(struct eth_device *dev)
+{
+	struct ether_fcc_info_s *efis = dev->priv;
+	volatile fec_t *fecp = (volatile fec_t *)(CONFIG_SYS_IMMR + efis->fecp_offset);
+
+	fecp->fec_r_cntrl &= ~FEC_RCNTRL_DRT;
+	fecp->fec_x_cntrl |=  FEC_TCNTRL_FDEN;	/* FD enable */
+}
+
+static inline void fec_half_duplex(struct eth_device *dev)
+{
+	struct ether_fcc_info_s *efis = dev->priv;
+	volatile fec_t *fecp = (volatile fec_t *)(CONFIG_SYS_IMMR + efis->fecp_offset);
+
+	fecp->fec_r_cntrl |=  FEC_RCNTRL_DRT;
+	fecp->fec_x_cntrl &= ~FEC_TCNTRL_FDEN;	/* FD disable */
+}
+
+static void fec_pin_init(int fecidx)
+{
+	bd_t           *bd = gd->bd;
+	volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR;
+
+	/*
+	 * Set MII speed to 2.5 MHz or slightly below.
+	 *
+	 * According to the MPC860T (Rev. D) Fast ethernet controller user
+	 * manual (6.2.14),
+	 * the MII management interface clock must be less than or equal
+	 * to 2.5 MHz.
+	 * This MDC frequency is equal to system clock / (2 * MII_SPEED).
+	 * Then MII_SPEED = system_clock / 2 * 2,5 MHz.
+	 *
+	 * All MII configuration is done via FEC1 registers:
+	 */
+	immr->im_cpm.cp_fec1.fec_mii_speed = ((bd->bi_intfreq + 4999999) / 5000000) << 1;
+
+#if defined(CONFIG_MPC885_FAMILY) && defined(WANT_MII)
+	/* use MDC for MII */
+	immr->im_ioport.iop_pdpar |=  0x0080;
+	immr->im_ioport.iop_pddir &= ~0x0080;
+#endif
+
+	if (fecidx == 0) {
+#if defined(CONFIG_ETHER_ON_FEC1)
+
+#if defined(CONFIG_MPC885_FAMILY) /* MPC87x/88x have got 2 FECs and different pinout */
+
+#if !defined(CONFIG_RMII)
+
+		immr->im_ioport.iop_papar |=  0xf830;
+		immr->im_ioport.iop_padir |=  0x0830;
+		immr->im_ioport.iop_padir &= ~0xf000;
+
+		immr->im_cpm.cp_pbpar     |=  0x00001001;
+		immr->im_cpm.cp_pbdir     &= ~0x00001001;
+
+		immr->im_ioport.iop_pcpar |=  0x000c;
+		immr->im_ioport.iop_pcdir &= ~0x000c;
+
+		immr->im_cpm.cp_pepar     |=  0x00000003;
+		immr->im_cpm.cp_pedir     |=  0x00000003;
+		immr->im_cpm.cp_peso      &= ~0x00000003;
+
+		immr->im_cpm.cp_cptr      &= ~0x00000100;
+
+#else
+
+#if !defined(CONFIG_FEC1_PHY_NORXERR)
+		immr->im_ioport.iop_papar |=  0x1000;
+		immr->im_ioport.iop_padir &= ~0x1000;
+#endif
+		immr->im_ioport.iop_papar |=  0xe810;
+		immr->im_ioport.iop_padir |=  0x0810;
+		immr->im_ioport.iop_padir &= ~0xe000;
+
+		immr->im_cpm.cp_pbpar     |=  0x00000001;
+		immr->im_cpm.cp_pbdir     &= ~0x00000001;
+
+		immr->im_cpm.cp_cptr      |=  0x00000100;
+		immr->im_cpm.cp_cptr      &= ~0x00000050;
+
+#endif /* !CONFIG_RMII */
+
+#else
+		/*
+		 * Configure all of port D for MII.
+		 */
+		immr->im_ioport.iop_pdpar = 0x1fff;
+
+			immr->im_ioport.iop_pddir = 0x1fff;	/* Rev. D and later */
+#endif
+
+#endif	/* CONFIG_ETHER_ON_FEC1 */
+	} else if (fecidx == 1) {
+
+#if defined(CONFIG_ETHER_ON_FEC2)
+
+#if defined(CONFIG_MPC885_FAMILY) /* MPC87x/88x have got 2 FECs and different pinout */
+
+#if !defined(CONFIG_RMII)
+		immr->im_cpm.cp_pepar     |=  0x0003fffc;
+		immr->im_cpm.cp_pedir     |=  0x0003fffc;
+		immr->im_cpm.cp_peso      &= ~0x000087fc;
+		immr->im_cpm.cp_peso      |=  0x00037800;
+
+		immr->im_cpm.cp_cptr      &= ~0x00000080;
+#else
+
+#if !defined(CONFIG_FEC2_PHY_NORXERR)
+		immr->im_cpm.cp_pepar     |=  0x00000010;
+		immr->im_cpm.cp_pedir     |=  0x00000010;
+		immr->im_cpm.cp_peso      &= ~0x00000010;
+#endif
+		immr->im_cpm.cp_pepar     |=  0x00039620;
+		immr->im_cpm.cp_pedir     |=  0x00039620;
+		immr->im_cpm.cp_peso      |=  0x00031000;
+		immr->im_cpm.cp_peso      &= ~0x00008620;
+
+		immr->im_cpm.cp_cptr      |=  0x00000080;
+		immr->im_cpm.cp_cptr      &= ~0x00000028;
+#endif /* CONFIG_RMII */
+
+#endif /* CONFIG_MPC885_FAMILY */
+
+#endif /* CONFIG_ETHER_ON_FEC2 */
+
+	}
+}
+
+static int fec_reset(volatile fec_t *fecp)
+{
+	int i;
+
+	/* Whack a reset.
+	 * A delay is required between a reset of the FEC block and
+	 * initialization of other FEC registers because the reset takes
+	 * some time to complete. If you don't delay, subsequent writes
+	 * to FEC registers might get killed by the reset routine which is
+	 * still in progress.
+	 */
+
+	fecp->fec_ecntrl = FEC_ECNTRL_PINMUX | FEC_ECNTRL_RESET;
+	for (i = 0;
+	     (fecp->fec_ecntrl & FEC_ECNTRL_RESET) && (i < FEC_RESET_DELAY);
+	     ++i) {
+		udelay (1);
+	}
+	if (i == FEC_RESET_DELAY)
+		return -1;
+
+	return 0;
+}
+
+static int fec_init (struct eth_device *dev, bd_t * bd)
+{
+	struct ether_fcc_info_s *efis = dev->priv;
+	volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR;
+	volatile fec_t *fecp =
+		(volatile fec_t *) (CONFIG_SYS_IMMR + efis->fecp_offset);
+	int i;
+
+#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
+	/* the MII interface is connected to FEC1
+	 * so for the miiphy_xxx function to work we must
+	 * call mii_init since fec_halt messes the thing up
+	 */
+	if (efis->ether_index != 0)
+		__mii_init();
+#endif
+
+	if (fec_reset(fecp) < 0)
+		printf ("FEC_RESET_DELAY timeout\n");
+
+	/* We use strictly polling mode only
+	 */
+	fecp->fec_imask = 0;
+
+	/* Clear any pending interrupt
+	 */
+	fecp->fec_ievent = 0xffc0;
+
+	/* No need to set the IVEC register */
+
+	/* Set station address
+	 */
+#define ea dev->enetaddr
+	fecp->fec_addr_low = (ea[0] << 24) | (ea[1] << 16) | (ea[2] << 8) | (ea[3]);
+	fecp->fec_addr_high = (ea[4] << 8) | (ea[5]);
+#undef ea
+
+#if defined(CONFIG_CMD_CDP)
+	/*
+	 * Turn on multicast address hash table
+	 */
+	fecp->fec_hash_table_high = 0xffffffff;
+	fecp->fec_hash_table_low = 0xffffffff;
+#else
+	/* Clear multicast address hash table
+	 */
+	fecp->fec_hash_table_high = 0;
+	fecp->fec_hash_table_low = 0;
+#endif
+
+	/* Set maximum receive buffer size.
+	 */
+	fecp->fec_r_buff_size = PKT_MAXBLR_SIZE;
+
+	/* Set maximum frame length
+	 */
+	fecp->fec_r_hash = PKT_MAXBUF_SIZE;
+
+	/*
+	 * Setup Buffers and Buffer Desriptors
+	 */
+	rxIdx = 0;
+	txIdx = 0;
+
+	if (!rtx)
+		rtx = (RTXBD *)(immr->im_cpm.cp_dpmem + CPM_FEC_BASE);
+	/*
+	 * Setup Receiver Buffer Descriptors (13.14.24.18)
+	 * Settings:
+	 *     Empty, Wrap
+	 */
+	for (i = 0; i < PKTBUFSRX; i++) {
+		rtx->rxbd[i].cbd_sc = BD_ENET_RX_EMPTY;
+		rtx->rxbd[i].cbd_datlen = 0;	/* Reset */
+		rtx->rxbd[i].cbd_bufaddr = (uint) net_rx_packets[i];
+	}
+	rtx->rxbd[PKTBUFSRX - 1].cbd_sc |= BD_ENET_RX_WRAP;
+
+	/*
+	 * Setup Ethernet Transmitter Buffer Descriptors (13.14.24.19)
+	 * Settings:
+	 *    Last, Tx CRC
+	 */
+	for (i = 0; i < TX_BUF_CNT; i++) {
+		rtx->txbd[i].cbd_sc = BD_ENET_TX_LAST | BD_ENET_TX_TC;
+		rtx->txbd[i].cbd_datlen = 0;	/* Reset */
+		rtx->txbd[i].cbd_bufaddr = (uint) (&txbuf[0]);
+	}
+	rtx->txbd[TX_BUF_CNT - 1].cbd_sc |= BD_ENET_TX_WRAP;
+
+	/* Set receive and transmit descriptor base
+	 */
+	fecp->fec_r_des_start = (unsigned int) (&rtx->rxbd[0]);
+	fecp->fec_x_des_start = (unsigned int) (&rtx->txbd[0]);
+
+	/* Enable MII mode
+	 */
+	/* Half duplex mode */
+	fecp->fec_r_cntrl = FEC_RCNTRL_MII_MODE | FEC_RCNTRL_DRT;
+	fecp->fec_x_cntrl = 0;
+
+	/* Enable big endian and don't care about SDMA FC.
+	 */
+	fecp->fec_fun_code = 0x78000000;
+
+	/*
+	 * Setup the pin configuration of the FEC
+	 */
+	fec_pin_init (efis->ether_index);
+
+	rxIdx = 0;
+	txIdx = 0;
+
+	/*
+	 * Now enable the transmit and receive processing
+	 */
+	fecp->fec_ecntrl = FEC_ECNTRL_PINMUX | FEC_ECNTRL_ETHER_EN;
+
+	if (efis->phy_addr == -1) {
+#ifdef CONFIG_SYS_DISCOVER_PHY
+		/*
+		 * wait for the PHY to wake up after reset
+		 */
+		efis->actual_phy_addr = mii_discover_phy (dev);
+
+		if (efis->actual_phy_addr == -1) {
+			printf ("Unable to discover phy!\n");
+			return -1;
+		}
+#else
+		efis->actual_phy_addr = -1;
+#endif
+	} else {
+		efis->actual_phy_addr = efis->phy_addr;
+	}
+
+#if defined(CONFIG_MII) && defined(CONFIG_RMII)
+	/*
+	 * adapt the RMII speed to the speed of the phy
+	 */
+	if (miiphy_speed (dev->name, efis->actual_phy_addr) == _100BASET) {
+		fec_100Mbps (dev);
+	} else {
+		fec_10Mbps (dev);
+	}
+#endif
+
+#if defined(CONFIG_MII)
+	/*
+	 * adapt to the half/full speed settings
+	 */
+	if (miiphy_duplex (dev->name, efis->actual_phy_addr) == FULL) {
+		fec_full_duplex (dev);
+	} else {
+		fec_half_duplex (dev);
+	}
+#endif
+
+	/* And last, try to fill Rx Buffer Descriptors */
+	fecp->fec_r_des_active = 0x01000000;	/* Descriptor polling active    */
+
+	efis->initialized = 1;
+
+	return 0;
+}
+
+
+static void fec_halt(struct eth_device* dev)
+{
+	struct ether_fcc_info_s *efis = dev->priv;
+	volatile fec_t *fecp = (volatile fec_t *)(CONFIG_SYS_IMMR + efis->fecp_offset);
+	int i;
+
+	/* avoid halt if initialized; mii gets stuck otherwise */
+	if (!efis->initialized)
+		return;
+
+	/* Whack a reset.
+	 * A delay is required between a reset of the FEC block and
+	 * initialization of other FEC registers because the reset takes
+	 * some time to complete. If you don't delay, subsequent writes
+	 * to FEC registers might get killed by the reset routine which is
+	 * still in progress.
+	 */
+
+	fecp->fec_ecntrl = FEC_ECNTRL_PINMUX | FEC_ECNTRL_RESET;
+	for (i = 0;
+	     (fecp->fec_ecntrl & FEC_ECNTRL_RESET) && (i < FEC_RESET_DELAY);
+	     ++i) {
+		udelay (1);
+	}
+	if (i == FEC_RESET_DELAY) {
+		printf ("FEC_RESET_DELAY timeout\n");
+		return;
+	}
+
+	efis->initialized = 0;
+}
+
+#if defined(CONFIG_SYS_DISCOVER_PHY) || defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
+
+/* Make MII read/write commands for the FEC.
+*/
+
+#define mk_mii_read(ADDR, REG)	(0x60020000 | ((ADDR << 23) | \
+						(REG & 0x1f) << 18))
+
+#define mk_mii_write(ADDR, REG, VAL)	(0x50020000 | ((ADDR << 23) | \
+						(REG & 0x1f) << 18) | \
+						(VAL & 0xffff))
+
+/* Interrupt events/masks.
+*/
+#define FEC_ENET_HBERR	((uint)0x80000000)	/* Heartbeat error */
+#define FEC_ENET_BABR	((uint)0x40000000)	/* Babbling receiver */
+#define FEC_ENET_BABT	((uint)0x20000000)	/* Babbling transmitter */
+#define FEC_ENET_GRA	((uint)0x10000000)	/* Graceful stop complete */
+#define FEC_ENET_TXF	((uint)0x08000000)	/* Full frame transmitted */
+#define FEC_ENET_TXB	((uint)0x04000000)	/* A buffer was transmitted */
+#define FEC_ENET_RXF	((uint)0x02000000)	/* Full frame received */
+#define FEC_ENET_RXB	((uint)0x01000000)	/* A buffer was received */
+#define FEC_ENET_MII	((uint)0x00800000)	/* MII interrupt */
+#define FEC_ENET_EBERR	((uint)0x00400000)	/* SDMA bus error */
+
+/* send command to phy using mii, wait for result */
+static uint
+mii_send(uint mii_cmd)
+{
+	uint mii_reply;
+	volatile fec_t	*ep;
+	int cnt;
+
+	ep = &(((immap_t *)CONFIG_SYS_IMMR)->im_cpm.cp_fec);
+
+	ep->fec_mii_data = mii_cmd;	/* command to phy */
+
+	/* wait for mii complete */
+	cnt = 0;
+	while (!(ep->fec_ievent & FEC_ENET_MII)) {
+		if (++cnt > 1000) {
+			printf("mii_send STUCK!\n");
+			break;
+		}
+	}
+	mii_reply = ep->fec_mii_data;		/* result from phy */
+	ep->fec_ievent = FEC_ENET_MII;		/* clear MII complete */
+	return (mii_reply & 0xffff);		/* data read from phy */
+}
+#endif
+
+#if defined(CONFIG_SYS_DISCOVER_PHY)
+static int mii_discover_phy(struct eth_device *dev)
+{
+#define MAX_PHY_PASSES 11
+	uint phyno;
+	int  pass;
+	uint phytype;
+	int phyaddr;
+
+	phyaddr = -1;	/* didn't find a PHY yet */
+	for (pass = 1; pass <= MAX_PHY_PASSES && phyaddr < 0; ++pass) {
+		if (pass > 1) {
+			/* PHY may need more time to recover from reset.
+			 * The LXT970 needs 50ms typical, no maximum is
+			 * specified, so wait 10ms before try again.
+			 * With 11 passes this gives it 100ms to wake up.
+			 */
+			udelay(10000);	/* wait 10ms */
+		}
+		for (phyno = 0; phyno < 32 && phyaddr < 0; ++phyno) {
+			phytype = mii_send(mk_mii_read(phyno, MII_PHYSID2));
+			if (phytype != 0xffff) {
+				phyaddr = phyno;
+				phytype |= mii_send(mk_mii_read(phyno,
+								MII_PHYSID1)) << 16;
+			}
+		}
+	}
+	if (phyaddr < 0) {
+		printf("No PHY device found.\n");
+	}
+	return phyaddr;
+}
+#endif	/* CONFIG_SYS_DISCOVER_PHY */
+
+#if (defined(CONFIG_MII) || defined(CONFIG_CMD_MII)) && !defined(CONFIG_BITBANGMII)
+
+/****************************************************************************
+ * mii_init -- Initialize the MII via FEC 1 for MII command without ethernet
+ * This function is a subset of eth_init
+ ****************************************************************************
+ */
+static void __mii_init(void)
+{
+	volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR;
+	volatile fec_t *fecp = &(immr->im_cpm.cp_fec);
+
+	if (fec_reset(fecp) < 0)
+		printf ("FEC_RESET_DELAY timeout\n");
+
+	/* We use strictly polling mode only
+	 */
+	fecp->fec_imask = 0;
+
+	/* Clear any pending interrupt
+	 */
+	fecp->fec_ievent = 0xffc0;
+
+	/* Now enable the transmit and receive processing
+	 */
+	fecp->fec_ecntrl = FEC_ECNTRL_PINMUX | FEC_ECNTRL_ETHER_EN;
+}
+
+void mii_init (void)
+{
+	int i;
+
+	__mii_init();
+
+	/* Setup the pin configuration of the FEC(s)
+	*/
+	for (i = 0; i < ARRAY_SIZE(ether_fcc_info); i++)
+		fec_pin_init(ether_fcc_info[i].ether_index);
+}
+
+/*****************************************************************************
+ * Read and write a MII PHY register, routines used by MII Utilities
+ *
+ * FIXME: These routines are expected to return 0 on success, but mii_send
+ *	  does _not_ return an error code. Maybe 0xFFFF means error, i.e.
+ *	  no PHY connected...
+ *	  For now always return 0.
+ * FIXME: These routines only work after calling eth_init() at least once!
+ *	  Otherwise they hang in mii_send() !!! Sorry!
+ *****************************************************************************/
+
+int fec8xx_miiphy_read(struct mii_dev *bus, int addr, int devad, int reg)
+{
+	unsigned short value = 0;
+	short rdreg;    /* register working value */
+
+	rdreg = mii_send(mk_mii_read(addr, reg));
+
+	value = rdreg;
+	return value;
+}
+
+int fec8xx_miiphy_write(struct mii_dev *bus, int addr, int devad, int reg,
+			u16 value)
+{
+	(void)mii_send(mk_mii_write(addr, reg, value));
+
+	return 0;
+}
+#endif
+
+#endif