[U-Boot] [PATCH 4/4] net: Add LL TEMAC driver to u-boot

Michal Simek monstr at monstr.eu
Mon Aug 2 14:49:37 CEST 2010


Add Xilinx LL Temac driver to u-boot.

Signed-off-by: Michal Simek <monstr at monstr.eu>
---
 .../xilinx/microblaze-generic/microblaze-generic.c |    3 +
 drivers/net/Makefile                               |    1 +
 drivers/net/xilinx_ll_temac.c                      |  561 ++++++++++++++++++++
 include/netdev.h                                   |    1 +
 4 files changed, 566 insertions(+), 0 deletions(-)
 create mode 100644 drivers/net/xilinx_ll_temac.c

diff --git a/board/xilinx/microblaze-generic/microblaze-generic.c b/board/xilinx/microblaze-generic/microblaze-generic.c
index 5a218b7..5bb3fb4 100644
--- a/board/xilinx/microblaze-generic/microblaze-generic.c
+++ b/board/xilinx/microblaze-generic/microblaze-generic.c
@@ -78,4 +78,7 @@ int board_eth_init(bd_t *bis)
 #ifdef CONFIG_XILINX_EMACLITE
 	return xilinx_emaclite_initialize(bis);
 #endif
+#ifdef CONFIG_XILINX_LL_TEMAC
+	return xilinx_ll_temac_initialize(bis);
+#endif
 }
diff --git a/drivers/net/Makefile b/drivers/net/Makefile
index 218eeff..93f9c28 100644
--- a/drivers/net/Makefile
+++ b/drivers/net/Makefile
@@ -78,6 +78,7 @@ COBJS-$(CONFIG_TSI108_ETH) += tsi108_eth.o
 COBJS-$(CONFIG_ULI526X) += uli526x.o
 COBJS-$(CONFIG_VSC7385_ENET) += vsc7385.o
 COBJS-$(CONFIG_XILINX_EMACLITE) += xilinx_emaclite.o
+COBJS-$(CONFIG_XILINX_LL_TEMAC) += xilinx_ll_temac.o
 
 COBJS	:= $(COBJS-y)
 SRCS	:= $(COBJS:.o=.c)
diff --git a/drivers/net/xilinx_ll_temac.c b/drivers/net/xilinx_ll_temac.c
new file mode 100644
index 0000000..00a6479
--- /dev/null
+++ b/drivers/net/xilinx_ll_temac.c
@@ -0,0 +1,561 @@
+/*
+ *
+ * Xilinx xps_ll_temac ethernet driver for u-boot
+ *
+ * Author: Yoshio Kashiwagi kashiwagi at co-nss.co.jp
+ *
+ * Copyright (C) 2008 Nissin Systems Co.,Ltd.
+ * March 2008 created
+ *
+ * Copyright (C) 2008 - 2009 Michal Simek <monstr at monstr.eu>
+ * June 2008 Microblaze optimalization, FIFO mode support
+ *
+ * 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.
+ *
+ */
+
+#include <config.h>
+#include <common.h>
+#include <net.h>
+#include <malloc.h>
+#include <asm/processor.h>
+#include <asm/io.h>
+
+#ifdef XILINX_LLTEMAC_FIFO_BASEADDR
+# define FIFO_MODE	1
+#elif XILINX_LLTEMAC_SDMA_CTRL_BASEADDR
+# define SDMA_MODE	1
+#else
+# error Xilinx LL Temac: Unsupported mode - Please setup SDMA or FIFO mode
+#endif
+
+#undef ETH_HALTING
+
+#ifdef SDMA_MODE
+/* XPS_LL_TEMAC SDMA registers definition */
+# define TX_NXTDESC_PTR		(((struct ll_priv *)(dev->priv))->sdma + 0x00)
+# define TX_CURBUF_ADDR		(((struct ll_priv *)(dev->priv))->sdma + 0x04)
+# define TX_CURBUF_LENGTH	(((struct ll_priv *)(dev->priv))->sdma + 0x08)
+# define TX_CURDESC_PTR		(((struct ll_priv *)(dev->priv))->sdma + 0x0c)
+# define TX_TAILDESC_PTR	(((struct ll_priv *)(dev->priv))->sdma + 0x10)
+# define TX_CHNL_CTRL		(((struct ll_priv *)(dev->priv))->sdma + 0x14)
+# define TX_IRQ_REG		(((struct ll_priv *)(dev->priv))->sdma + 0x18)
+# define TX_CHNL_STS		(((struct ll_priv *)(dev->priv))->sdma + 0x1c)
+
+# define RX_NXTDESC_PTR		(((struct ll_priv *)(dev->priv))->sdma + 0x20)
+# define RX_CURBUF_ADDR		(((struct ll_priv *)(dev->priv))->sdma + 0x24)
+# define RX_CURBUF_LENGTH	(((struct ll_priv *)(dev->priv))->sdma + 0x28)
+# define RX_CURDESC_PTR		(((struct ll_priv *)(dev->priv))->sdma + 0x2c)
+# define RX_TAILDESC_PTR	(((struct ll_priv *)(dev->priv))->sdma + 0x30)
+# define RX_CHNL_CTRL		(((struct ll_priv *)(dev->priv))->sdma + 0x34)
+# define RX_IRQ_REG		(((struct ll_priv *)(dev->priv))->sdma + 0x38)
+# define RX_CHNL_STS		(((struct ll_priv *)(dev->priv))->sdma + 0x3c)
+
+# define DMA_CONTROL_REG	(((struct ll_priv *)(dev->priv))->sdma + 0x40)
+#endif
+
+/* XPS_LL_TEMAC direct registers definition */
+#define TEMAC_RAF0		(dev->iobase + 0x00)
+#define TEMAC_TPF0		(dev->iobase + 0x04)
+#define TEMAC_IFGP0		(dev->iobase + 0x08)
+#define TEMAC_IS0		(dev->iobase + 0x0c)
+#define TEMAC_IP0		(dev->iobase + 0x10)
+#define TEMAC_IE0		(dev->iobase + 0x14)
+
+#define TEMAC_MSW0		(dev->iobase + 0x20)
+#define TEMAC_LSW0		(dev->iobase + 0x24)
+#define TEMAC_CTL0		(dev->iobase + 0x28)
+#define TEMAC_RDY0		(dev->iobase + 0x2c)
+
+#define XTE_RSE_MIIM_RR_MASK	0x0002
+#define XTE_RSE_MIIM_WR_MASK	0x0004
+#define XTE_RSE_CFG_RR_MASK	0x0020
+#define XTE_RSE_CFG_WR_MASK	0x0040
+
+/* XPS_LL_TEMAC indirect registers offset definition */
+
+#define RCW0	0x200
+#define RCW1	0x240
+#define TC	0x280
+#define FCC	0x2c0
+#define EMMC	0x300
+#define PHYC	0x320
+#define MC	0x340
+#define UAW0	0x380
+#define UAW1	0x384
+#define MAW0	0x388
+#define MAW1	0x38c
+#define AFM	0x390
+#define TIS	0x3a0
+#define TIE	0x3a4
+#define MIIMWD	0x3b0
+#define MIIMAI	0x3b4
+
+#define CNTLREG_WRITE_ENABLE_MASK	0x8000
+#define CNTLREG_EMAC1SEL_MASK		0x0400
+#define CNTLREG_ADDRESSCODE_MASK	0x03ff
+
+#define MDIO_ENABLE_MASK	0x40
+#define MDIO_CLOCK_DIV_MASK	0x3F
+#define MDIO_CLOCK_DIV_100MHz	0x28
+
+#define ETHER_MTU		1520
+
+#ifdef SDMA_MODE
+/* CDMAC descriptor status bit definitions */
+# define BDSTAT_ERROR_MASK		0x80
+# define BDSTAT_INT_ON_END_MASK		0x40
+# define BDSTAT_STOP_ON_END_MASK	0x20
+# define BDSTAT_COMPLETED_MASK		0x10
+# define BDSTAT_SOP_MASK		0x08
+# define BDSTAT_EOP_MASK		0x04
+# define BDSTAT_CHANBUSY_MASK		0x02
+# define BDSTAT_CHANRESET_MASK		0x01
+
+/* SDMA Buffer Descriptor */
+
+typedef struct cdmac_bd_t {
+	struct cdmac_bd_t *next_p;
+	unsigned char *phys_buf_p;
+	unsigned long buf_len;
+	unsigned char stat;
+	unsigned char app1_1;
+	unsigned short app1_2;
+	unsigned long app2;
+	unsigned long app3;
+	unsigned long app4;
+	unsigned long app5;
+} cdmac_bd __attribute((aligned(32))) ;
+
+static cdmac_bd	tx_bd;
+static cdmac_bd	rx_bd;
+#endif
+
+#ifdef FIFO_MODE
+typedef struct ll_fifo_s {
+	int isr; /* Interrupt Status Register 0x0 */
+	int ier; /* Interrupt Enable Register 0x4 */
+	int tdfr; /* Transmit data FIFO reset 0x8 */
+	int tdfv; /* Transmit data FIFO Vacancy 0xC */
+	int tdfd; /* Transmit data FIFO 32bit wide data write port 0x10 */
+	int tlf; /* Write Transmit Length FIFO 0x14 */
+	int rdfr; /* Read Receive data FIFO reset 0x18 */
+	int rdfo; /* Receive data FIFO Occupancy 0x1C */
+	int rdfd; /* Read Receive data FIFO 32bit wide data read port 0x20 */
+	int rlf; /* Read Receive Length FIFO 0x24 */
+	int llr; /* Read LocalLink reset 0x28 */
+} ll_fifo_s;
+
+ll_fifo_s *ll_fifo = (ll_fifo_s *) (XILINX_LLTEMAC_FIFO_BASEADDR);
+#endif
+
+#ifdef SDMA_MODE
+static unsigned char tx_buffer[ETHER_MTU] __attribute((aligned(32)));
+#endif
+static unsigned char rx_buffer[ETHER_MTU] __attribute((aligned(32)));
+
+struct ll_priv {
+	unsigned int sdma;
+};
+
+#ifdef DEBUG
+/* undirect hostif write to ll_temac */
+static void xps_ll_temac_hostif_set(struct eth_device *dev, int emac,
+			int phy_addr, int reg_addr, int phy_data)
+{
+	out_be32((u32 *)TEMAC_LSW0, phy_data);
+	out_be32((u32 *)TEMAC_CTL0, CNTLREG_WRITE_ENABLE_MASK | MIIMWD);
+	out_be32((u32 *)TEMAC_LSW0, (phy_addr << 5) | (reg_addr));
+	out_be32((u32 *)TEMAC_CTL0, \
+			CNTLREG_WRITE_ENABLE_MASK | MIIMAI | (emac << 10));
+	while (!(in_be32((u32 *)TEMAC_RDY0) & XTE_RSE_MIIM_WR_MASK))
+		;
+}
+#endif
+
+/* undirect hostif read from ll_temac */
+static unsigned int xps_ll_temac_hostif_get(struct eth_device *dev,
+			int emac, int phy_addr, int reg_addr)
+{
+	out_be32((u32 *)TEMAC_LSW0, (phy_addr << 5) | (reg_addr));
+	out_be32((u32 *)TEMAC_CTL0, MIIMAI | (emac << 10));
+	while (!(in_be32((u32 *)TEMAC_RDY0) & XTE_RSE_MIIM_RR_MASK))
+		;
+	return in_be32((u32 *)TEMAC_LSW0);
+}
+
+/* undirect write to ll_temac */
+static void xps_ll_temac_indirect_set(struct eth_device *dev,
+				int emac, int reg_offset, int reg_data)
+{
+	out_be32((u32 *)TEMAC_LSW0, reg_data);
+	out_be32((u32 *)TEMAC_CTL0, \
+			CNTLREG_WRITE_ENABLE_MASK | (emac << 10) | reg_offset);
+	while (!(in_be32((u32 *)TEMAC_RDY0) & XTE_RSE_CFG_WR_MASK))
+		;
+}
+
+#if DEBUG
+/* undirect read from ll_temac */
+static int xps_ll_temac_indirect_get(struct eth_device *dev,
+			int emac, int reg_offset)
+{
+	out_be32((u32 *)TEMAC_CTL0, (emac << 10) | reg_offset);
+	while (!(in_be32((u32 *)TEMAC_RDY0) & XTE_RSE_CFG_RR_MASK))
+		;
+	return in_be32((u32 *)TEMAC_LSW0);
+}
+#endif
+
+#ifdef DEBUG
+/* read from phy */
+static void read_phy_reg (struct eth_device *dev, int phy_addr)
+{
+	int j, result;
+	debug ("phy%d ", phy_addr);
+	for (j = 0; j < 32; j++) {
+		result = xps_ll_temac_hostif_get(dev, 0, phy_addr, j);
+		debug ("%d: 0x%x ", j, result);
+	}
+	debug ("\n");
+}
+#endif
+
+static int phy_addr = -1;
+static int link;
+
+/* setting ll_temac and phy to proper setting */
+static int xps_ll_temac_phy_ctrl(struct eth_device *dev)
+{
+	int i;
+	unsigned int result;
+	unsigned retries = 10;
+
+	if (link == 1)
+		return 1; /* link is setup */
+
+	/* wait for link up */
+	while (retries-- &&
+		((xps_ll_temac_hostif_get(dev, 0, phy_addr, 1) & 0x24) == 0x24))
+		;
+
+	if (phy_addr == -1) {
+		for (i = 31; i >= 0; i--) {
+			result = xps_ll_temac_hostif_get(dev, 0, i, 1);
+			if ((result & 0x0ffff) != 0x0ffff) {
+				debug ("phy %x result %x\n", i, result);
+				phy_addr = i;
+				break;
+			}
+		}
+	}
+
+	/* get PHY id */
+	i = (xps_ll_temac_hostif_get(dev, 0, phy_addr, 2) << 16) | \
+		xps_ll_temac_hostif_get(dev, 0, phy_addr, 3);
+	debug ("LL_TEMAC: Phy ID 0x%x\n", i);
+
+#ifdef DEBUG
+	xps_ll_temac_hostif_set(dev, 0, 0, 0, 0x8000); /* phy reset */
+#endif
+	/* FIXME this part will be replaced by PHY lib */
+	/* s3e boards */
+	if (i == 0x7c0a3) {
+		/* 100BASE-T/FD */
+		xps_ll_temac_indirect_set(dev, 0, EMMC, 0x40000000);
+		link = 1;
+		return 1;
+	}
+
+	/* Marwell 88e1111 id - ml50x */
+	if (i == 0x1410cc2) {
+		result = xps_ll_temac_hostif_get(dev, 0, phy_addr, 5);
+		if ((result & 0x8000) == 0x8000) {
+			xps_ll_temac_indirect_set(dev, 0, EMMC, 0x80000000);
+			printf("1000BASE-T/FD\n");
+			link = 1;
+		} else if ((result & 0x4000) == 0x4000) {
+			xps_ll_temac_indirect_set(dev, 0, EMMC, 0x40000000);
+			printf("100BASE-T/FD\n");
+			link = 1;
+		} else {
+			printf("Unsupported mode\n");
+			link = 0;
+			return 0;
+		}
+		return 1;
+	}
+	return 0;
+}
+
+#ifdef SDMA_MODE
+/* bd init */
+static void xps_ll_temac_bd_init(struct eth_device *dev)
+{
+	memset((void *)&tx_bd, 0, sizeof(cdmac_bd));
+	memset((void *)&rx_bd, 0, sizeof(cdmac_bd));
+
+	rx_bd.phys_buf_p = &rx_buffer[0];
+
+	rx_bd.next_p = &rx_bd;
+	rx_bd.buf_len = ETHER_MTU;
+	flush_cache((u32)&rx_bd, sizeof(cdmac_bd));
+
+	out_be32((u32 *)RX_CURDESC_PTR, (u32)&rx_bd);
+	out_be32((u32 *)RX_TAILDESC_PTR, (u32)&rx_bd);
+	out_be32((u32 *)RX_NXTDESC_PTR, (u32)&rx_bd); /* setup first fd */
+
+	tx_bd.phys_buf_p = &tx_buffer[0];
+	tx_bd.next_p = &tx_bd;
+
+	flush_cache((u32)&tx_bd, sizeof(cdmac_bd));
+	out_be32((u32 *)TX_CURDESC_PTR, (u32)&tx_bd);
+}
+
+static int xps_ll_temac_send_sdma(struct eth_device *dev,
+				unsigned char *buffer, int length)
+{
+	if (xps_ll_temac_phy_ctrl(dev) == 0)
+		return 0;
+
+	memcpy (tx_buffer, buffer, length);
+	flush_cache ((u32)tx_buffer, length);
+
+	tx_bd.stat = BDSTAT_SOP_MASK | BDSTAT_EOP_MASK | \
+			BDSTAT_STOP_ON_END_MASK;
+	tx_bd.buf_len = length;
+	flush_cache ((u32)&tx_bd, sizeof(cdmac_bd));
+
+	out_be32((u32 *)TX_CURDESC_PTR, (u32)&tx_bd);
+	out_be32((u32 *)TX_TAILDESC_PTR, (u32)&tx_bd); /* DMA start */
+
+	do {
+		flush_cache ((u32)&tx_bd, sizeof(cdmac_bd));
+	} while (!(((volatile int)tx_bd.stat) & BDSTAT_COMPLETED_MASK));
+
+	return length;
+}
+
+static int xps_ll_temac_recv_sdma(struct eth_device *dev)
+{
+	int length;
+
+	flush_cache ((u32)&rx_bd, sizeof(cdmac_bd));
+
+	if (!(rx_bd.stat & BDSTAT_COMPLETED_MASK))
+		return 0;
+
+	length = rx_bd.app5;
+	flush_cache ((u32)rx_bd.phys_buf_p, length);
+
+	rx_bd.buf_len = ETHER_MTU;
+	rx_bd.stat = 0;
+	rx_bd.app5 = 0;
+
+	flush_cache ((u32)&rx_bd, sizeof(cdmac_bd));
+	out_be32((u32 *)RX_TAILDESC_PTR, (u32)&rx_bd);
+
+	if (length > 0)
+		NetReceive(rx_bd.phys_buf_p, length);
+
+	return length;
+}
+#endif
+
+#ifdef FIFO_MODE
+#ifdef DEBUG
+static void debugll(int count)
+{
+	printf ("%d fifo isr 0x%08x, fifo_ier 0x%08x, fifo_rdfr 0x%08x, "
+		"fifo_rdfo 0x%08x fifo_rlr 0x%08x\n", count, ll_fifo->isr, \
+		ll_fifo->ier, ll_fifo->rdfr, ll_fifo->rdfo, ll_fifo->rlf);
+}
+#endif
+
+static int xps_ll_temac_send_fifo(unsigned char *buffer, int length)
+{
+	u32 *buf = (u32 *)buffer;
+	u32 len, i, val;
+
+	len = (length / 4) + 1;
+
+	for (i = 0; i < len; i++) {
+		val = *buf++;
+		ll_fifo->tdfd = val;
+	}
+
+	ll_fifo->tlf = length;
+
+	return length;
+}
+
+static int xps_ll_temac_recv_fifo(void)
+{
+	u32 len, len2, i, val;
+	u32 *buf = (u32 *)&rx_buffer;
+
+	if (ll_fifo->isr & 0x04000000) {
+		ll_fifo->isr = 0xffffffff; /* reset isr */
+
+		/* while (ll_fifo->isr); */
+		len = ll_fifo->rlf & 0x7FF;
+		len2 = (len / 4) + 1;
+
+		for (i = 0; i < len2; i++) {
+			val = ll_fifo->rdfd;
+			*buf++ = val ;
+		}
+
+		/* debugll(1); */
+		NetReceive ((uchar *)&rx_buffer, len);
+	}
+	return 0;
+}
+#endif
+
+/* setup mac addr */
+static int xps_ll_temac_addr_setup(struct eth_device *dev)
+{
+	int val;
+
+	/* set up unicast MAC address filter */
+	val = ((dev->enetaddr[3] << 24) | (dev->enetaddr[2] << 16) |
+		(dev->enetaddr[1] << 8) | (dev->enetaddr[0]));
+	xps_ll_temac_indirect_set(dev, 0, UAW0, val);
+	val = (dev->enetaddr[5] << 8) | dev->enetaddr[4] ;
+	xps_ll_temac_indirect_set(dev, 0, UAW1, val);
+
+	return 0;
+}
+
+static int xps_ll_temac_init(struct eth_device *dev, bd_t *bis)
+{
+#ifdef SDMA_MODE
+	xps_ll_temac_bd_init(dev);
+#endif
+#ifdef FIFO_MODE
+	ll_fifo->tdfr = 0x000000a5; /* set fifo length */
+	ll_fifo->rdfr = 0x000000a5;
+
+	/* ll_fifo->isr = 0x0; */
+	/* ll_fifo->ier = 0x0; */
+#endif
+	xps_ll_temac_indirect_set(dev, 0, MC,
+				MDIO_ENABLE_MASK | MDIO_CLOCK_DIV_100MHz);
+
+	xps_ll_temac_addr_setup(dev);
+	/* Promiscuous mode disable */
+	xps_ll_temac_indirect_set(dev, 0, AFM, 0x00000000);
+	/* Enable Receiver */
+	xps_ll_temac_indirect_set(dev, 0, RCW1, 0x10000000);
+	/* Enable Transmitter */
+	xps_ll_temac_indirect_set(dev, 0, TC, 0x10000000);
+	return 0;
+}
+
+
+static void xps_ll_temac_halt(struct eth_device *dev)
+{
+#ifdef ETH_HALTING
+	/* Disable Receiver */
+	xps_ll_temac_indirect_set(dev, 0, RCW1, 0x00000000);
+	/* Disable Transmitter */
+	xps_ll_temac_indirect_set(dev, 0, TC, 0x00000000);
+
+#ifdef SDMA_MODE
+	out_be32((u32 *)DMA_CONTROL_REG, 0x00000001);
+	while (in_be32((u32 *)DMA_CONTROL_REG) & 1)
+		;
+#endif
+#ifdef FIFO_MODE
+	/* reset fifos */
+#endif
+#endif
+}
+
+/* halt device */
+static void ll_temac_halt(struct eth_device *dev)
+{
+	link = 0;
+	xps_ll_temac_halt(dev);
+}
+
+static int ll_temac_init(struct eth_device *dev, bd_t *bis)
+{
+	static int first = 1;
+#if DEBUG
+	int i;
+#endif
+	if (!first)
+		return 0;
+	first = 0;
+
+	xps_ll_temac_init(dev, bis);
+
+	printf("%s: Xilinx XPS LocalLink Tri-Mode Ether MAC #%d at 0x%08X.\n",
+		dev->name, 0, dev->iobase);
+
+#if DEBUG
+	for (i = 0; i < 32; i++)
+		read_phy_reg(dev, i);
+#endif
+	xps_ll_temac_phy_ctrl(dev);
+	return 1;
+}
+
+
+static int ll_temac_send(struct eth_device *dev, volatile void *packet,
+		int length)
+{
+#ifdef SDMA_MODE
+	return xps_ll_temac_send_sdma(dev, (unsigned char *)packet, length);
+#endif
+#ifdef FIFO_MODE
+	return xps_ll_temac_send_fifo((unsigned char *)packet, length);
+#endif
+}
+
+static int ll_temac_recv(struct eth_device *dev)
+{
+#ifdef SDMA_MODE
+	return xps_ll_temac_recv_sdma(dev);
+#endif
+#ifdef FIFO_MODE
+	return xps_ll_temac_recv_fifo();
+#endif
+}
+
+int xilinx_ll_temac_initialize (bd_t *bis)
+{
+	struct eth_device *dev;
+
+	dev = calloc(1, sizeof(*dev));
+	if (dev == NULL)
+		hang();
+
+	dev->priv = (struct ll_priv *)
+			calloc(1, sizeof(struct ll_priv));
+
+	if (dev->priv == NULL)
+		hang();
+
+	sprintf(dev->name, "Xilinx LL TEMAC");
+
+	dev->iobase = XILINX_LLTEMAC_BASEADDR;
+#ifdef SDMA_MODE
+	((struct ll_priv *)(dev->priv))->sdma =
+					XILINX_LLTEMAC_SDMA_CTRL_BASEADDR;
+#endif
+
+	dev->init = ll_temac_init;
+	dev->halt = ll_temac_halt;
+	dev->send = ll_temac_send;
+	dev->recv = ll_temac_recv;
+
+	eth_register(dev);
+
+	return 0;
+}
diff --git a/include/netdev.h b/include/netdev.h
index 979fb57..a486d0b 100644
--- a/include/netdev.h
+++ b/include/netdev.h
@@ -89,6 +89,7 @@ int uec_initialize(int index);
 int uec_standard_init(bd_t *bis);
 int uli526x_initialize(bd_t *bis);
 int xilinx_emaclite_initialize (bd_t *bis);
+int xilinx_ll_temac_initialize(bd_t *bis);
 int sh_eth_initialize(bd_t *bis);
 int dm9000_initialize(bd_t *bis);
 
-- 
1.5.5.6



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