Merge branch 'master' of git://git.denx.de/u-boot-net

arch/arm/cpu/arm926ejs/kirkwood/cpu.c

@@ -378,10 +378,10 @@ int arch_misc_init(void)
 }
 #endif /* CONFIG_ARCH_MISC_INIT */
 
-#ifdef CONFIG_KIRKWOOD_EGIGA
+#ifdef CONFIG_MVGBE
 int cpu_eth_init(bd_t *bis)
 {
-	kirkwood_egiga_initialize(bis);
+	mvgbe_initialize(bis);
 	return 0;
 }
 #endif

arch/arm/cpu/arm926ejs/orion5x/cpu.c

@@ -268,3 +268,11 @@ int arch_misc_init(void)
 	return 0;
 }
 #endif /* CONFIG_ARCH_MISC_INIT */
+
+#ifdef CONFIG_MVGBE
+int cpu_eth_init(bd_t *bis)
+{
+	mvgbe_initialize(bis);
+	return 0;
+}
+#endif

arch/arm/include/asm/arch-kirkwood/kirkwood.h

@@ -60,6 +60,11 @@
 #define KW_EGIGA0_BASE			(KW_REGISTER(0x72000))
 #define KW_EGIGA1_BASE			(KW_REGISTER(0x76000))
 
+/* Kirkwood GbE controller has two ports */
+#define MAX_MVGBE_DEVS	2
+#define MVGBE0_BASE	KW_EGIGA0_BASE
+#define MVGBE1_BASE	KW_EGIGA1_BASE
+
 #if defined (CONFIG_KW88F6281)
 #include <asm/arch/kw88f6281.h>
 #elif defined (CONFIG_KW88F6192)

arch/arm/include/asm/arch-orion5x/orion5x.h

@@ -56,6 +56,10 @@
 #define ORION5X_USB20_PORT1_BASE		(ORION5X_REGISTER(0xA0000))
 #define ORION5X_EGIGA_BASE			(ORION5X_REGISTER(0x72000))
 
+/* Orion5x GbE controller has a single port */
+#define MAX_MVGBE_DEVS	1
+#define MVGBE0_BASE	ORION5X_EGIGA_BASE
+
 #define CONFIG_MAX_RAM_BANK_SIZE		(64*1024*1024)
 
 /* include here SoC variants. 5181, 5281, 6183 should go here when

board/LaCie/edminiv2/edminiv2.c

@@ -27,6 +27,7 @@
 #include <common.h>
 #include <miiphy.h>
 #include <asm/arch/orion5x.h>
+#include "edminiv2.h"
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -90,3 +91,38 @@ int board_init(void)
 
 	return 0;
 }
+
+#if defined(CONFIG_CMD_NET) && defined(CONFIG_RESET_PHY_R)
+/* Configure and enable MV88E1116 PHY */
+void reset_phy(void)
+{
+	u16 reg;
+	u16 devadr;
+	char *name = "egiga0";
+
+	if (miiphy_set_current_dev(name))
+		return;
+
+	/* command to read PHY dev address */
+	if (miiphy_read(name, 0xEE, 0xEE, (u16 *) &devadr)) {
+		printf("Err..%s could not read PHY dev address\n",
+			__func__);
+		return;
+	}
+
+	/*
+	 * Enable RGMII delay on Tx and Rx for CPU port
+	 * Ref: sec 4.7.2 of chip datasheet
+	 */
+	miiphy_write(name, devadr, MV88E1116_PGADR_REG, 2);
+	miiphy_read(name, devadr, MV88E1116_MAC_CTRL_REG, &reg);
+	reg |= (MV88E1116_RGMII_RXTM_CTRL | MV88E1116_RGMII_TXTM_CTRL);
+	miiphy_write(name, devadr, MV88E1116_MAC_CTRL_REG, reg);
+	miiphy_write(name, devadr, MV88E1116_PGADR_REG, 0);
+
+	/* reset the phy */
+	miiphy_reset(name, devadr);
+
+	printf("88E1116 Initialized on %s\n", name);
+}
+#endif /* CONFIG_RESET_PHY_R */

board/LaCie/edminiv2/edminiv2.h

@@ -0,0 +1,41 @@
+/*
+ * (C) Copyright 2009
+ * Net Insight <www.netinsight.net>
+ * Written-by: Simon Kagstrom <simon.kagstrom@netinsight.net>
+ *
+ * Based on sheevaplug.h:
+ * (C) Copyright 2009
+ * Marvell Semiconductor <www.marvell.com>
+ * Written-by: Prafulla Wadaskar <prafulla@marvell.com>
+ *
+ * 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., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301 USA
+ */
+
+#ifndef __EDMINIV2_BASE_H
+#define __EDMINIV2_BASE_H
+
+/* PHY related */
+#define MV88E1116_LED_FCTRL_REG		10
+#define MV88E1116_CPRSP_CR3_REG		21
+#define MV88E1116_MAC_CTRL_REG		21
+#define MV88E1116_PGADR_REG		22
+#define MV88E1116_RGMII_TXTM_CTRL	(1 << 4)
+#define MV88E1116_RGMII_RXTM_CTRL	(1 << 5)
+
+#endif /* __EDMINIV2_BASE_H */

board/afeb9260/afeb9260.c

@@ -167,13 +167,6 @@ int dram_init(void)
 #ifdef CONFIG_RESET_PHY_R
 void reset_phy(void)
 {
-#ifdef CONFIG_MACB
-	/*
-	 * Initialize ethernet HW addr prior to starting Linux,
-	 * needed for nfsroot
-	 */
-	eth_init(gd->bd);
-#endif
 }
 #endif
 

board/atmel/at91cap9adk/at91cap9adk.c

@@ -339,13 +339,6 @@ int dram_init(void)
 #ifdef CONFIG_RESET_PHY_R
 void reset_phy(void)
 {
-#ifdef CONFIG_MACB
-	/*
-	 * Initialize ethernet HW addr prior to starting Linux,
-	 * needed for nfsroot
-	 */
-	eth_init(gd->bd);
-#endif
 }
 #endif
 

board/atmel/at91sam9260ek/at91sam9260ek.c

@@ -179,13 +179,6 @@ int dram_init(void)
 #ifdef CONFIG_RESET_PHY_R
 void reset_phy(void)
 {
-#ifdef CONFIG_MACB
-	/*
-	 * Initialize ethernet HW addr prior to starting Linux,
-	 * needed for nfsroot
-	 */
-	eth_init(gd->bd);
-#endif
 }
 #endif
 

board/atmel/at91sam9263ek/at91sam9263ek.c

@@ -284,13 +284,6 @@ int dram_init(void)
 #ifdef CONFIG_RESET_PHY_R
 void reset_phy(void)
 {
-#ifdef CONFIG_MACB
-	/*
-	 * Initialize ethernet HW addr prior to starting Linux,
-	 * needed for nfsroot
-	 */
-	eth_init(gd->bd);
-#endif
 }
 #endif
 

board/atmel/at91sam9m10g45ek/at91sam9m10g45ek.c

@@ -291,13 +291,6 @@ int dram_init(void)
 #ifdef CONFIG_RESET_PHY_R
 void reset_phy(void)
 {
-#ifdef CONFIG_MACB
-	/*
-	 * Initialize ethernet HW addr prior to starting Linux,
-	 * needed for nfsroot
-	 */
-	eth_init(gd->bd);
-#endif
 }
 #endif
 

board/calao/sbc35_a9g20/sbc35_a9g20.c

@@ -177,13 +177,6 @@ int dram_init(void)
 #ifdef CONFIG_RESET_PHY_R
 void reset_phy(void)
 {
-#ifdef CONFIG_MACB
-	/*
-	 * Initialize ethernet HW addr prior to starting Linux,
-	 * needed for nfsroot
-	 */
-	eth_init(gd->bd);
-#endif
 }
 #endif
 

board/eukrea/cpu9260/cpu9260.c

@@ -200,13 +200,6 @@ int dram_init(void)
 #ifdef CONFIG_RESET_PHY_R
 void reset_phy(void)
 {
-#ifdef CONFIG_MACB
-	/*
-	 * Initialize ethernet HW addr prior to starting Linux,
-	 * needed for nfsroot
-	 */
-	eth_init(gd->bd);
-#endif
 }
 #endif
 

board/ronetix/pm9263/pm9263.c

@@ -387,13 +387,6 @@ int dram_init(void)
 #ifdef CONFIG_RESET_PHY_R
 void reset_phy(void)
 {
-#ifdef CONFIG_MACB
-	/*
-	 * Initialize ethernet HW addr prior to starting Linux,
-	 * needed for nfsroot
-	 */
-	eth_init(gd->bd);
-#endif
 }
 #endif
 

doc/README.designware_eth

@@ -0,0 +1,25 @@
+This driver supports Designware Ethernet Controller provided by Synopsis.
+
+The driver is enabled by CONFIG_DESIGNWARE_ETH.
+
+The driver has been developed and tested on SPEAr platforms. By default, the
+MDIO interface works at 100/Full. #defining the below options in board
+configuration file changes this behavior.
+
+Call an subroutine from respective board/.../board.c
+designware_initialize(u32 id, ulong base_addr, u32 phy_addr);
+
+The various options suported by the driver are
+1. CONFIG_DW_ALTDESCRIPTOR
+	Define this to use the Alternate/Enhanced Descriptor configurations.
+1. CONFIG_DW_AUTONEG
+	Define this to autonegotiate with the host before proceeding with mac
+	level configuration. This obviates the definitions of CONFIG_DW_SPEED10M
+	and CONFIG_DW_DUPLEXHALF.
+2. CONFIG_DW_SPEED10M
+	Define this to change the default behavior from 100Mbps to 10Mbps.
+3. CONFIG_DW_DUPLEXHALF
+	Define this to change the default behavior from Full Duplex to Half.
+4. CONFIG_DW_SEARCH_PHY
+	Define this to search the phy address. This would overwrite the value
+	passed as 3rd arg from designware_initialize routine.

drivers/net/4xx_enet.c

@@ -1095,6 +1095,11 @@ static int ppc_4xx_eth_init (struct eth_device *dev, bd_t * bis)
 		miiphy_write (dev->name, reg, 0x18, 0x4101);
 		miiphy_write (dev->name, reg, 0x09, 0x0e00);
 		miiphy_write (dev->name, reg, 0x04, 0x01e1);
+#if defined(CONFIG_M88E1111_DISABLE_FIBER)
+		miiphy_read(dev->name, reg, 0x1b, &reg_short);
+		reg_short |= 0x8000;
+		miiphy_write(dev->name, reg, 0x1b, reg_short);
+#endif
 #endif
 #if defined(CONFIG_M88E1112_PHY)
 		if (bis->bi_phymode[devnum] == BI_PHYMODE_SGMII) {

drivers/net/Makefile

@@ -34,6 +34,7 @@ COBJS-$(CONFIG_BCM570x) += bcm570x.o bcm570x_autoneg.o 5701rls.o
 COBJS-$(CONFIG_BFIN_MAC) += bfin_mac.o
 COBJS-$(CONFIG_CS8900) += cs8900.o
 COBJS-$(CONFIG_TULIP) += dc2114x.o
+COBJS-$(CONFIG_DESIGNWARE_ETH) += designware.o
 COBJS-$(CONFIG_DRIVER_DM9000) += dm9000x.o
 COBJS-$(CONFIG_DNET) += dnet.o
 COBJS-$(CONFIG_E1000) += e1000.o
@@ -46,13 +47,13 @@ COBJS-$(CONFIG_FSLDMAFEC) += fsl_mcdmafec.o mcfmii.o
 COBJS-$(CONFIG_FTMAC100) += ftmac100.o
 COBJS-$(CONFIG_GRETH) += greth.o
 COBJS-$(CONFIG_INCA_IP_SWITCH) += inca-ip_sw.o
-COBJS-$(CONFIG_KIRKWOOD_EGIGA) += kirkwood_egiga.o
 COBJS-$(CONFIG_DRIVER_KS8695ETH) += ks8695eth.o
 COBJS-$(CONFIG_LAN91C96) += lan91c96.o
 COBJS-$(CONFIG_MACB) += macb.o
 COBJS-$(CONFIG_MCFFEC) += mcffec.o mcfmii.o
 COBJS-$(CONFIG_MPC5xxx_FEC) += mpc5xxx_fec.o
 COBJS-$(CONFIG_MPC512x_FEC) += mpc512x_fec.o
+COBJS-$(CONFIG_MVGBE) += mvgbe.o
 COBJS-$(CONFIG_NATSEMI) += natsemi.o
 COBJS-$(CONFIG_DRIVER_NE2000) += ne2000.o ne2000_base.o
 COBJS-$(CONFIG_DRIVER_AX88796L) += ax88796.o ne2000_base.o

drivers/net/at91_emac.c

@@ -53,6 +53,10 @@
 	Please decrease the CONFIG_SYS_RX_ETH_BUFFER value
 #endif
 
+#ifndef CONFIG_DRIVER_AT91EMAC_PHYADDR
+#define CONFIG_DRIVER_AT91EMAC_PHYADDR	0
+#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
@@ -198,12 +202,15 @@ static int at91emac_phy_reset(struct eth_device *netdev)
 	emac = (at91_emac_t *) netdev->iobase;
 
 	adv = ADVERTISE_CSMA | ADVERTISE_ALL;
-	at91emac_write(emac, 0, MII_ADVERTISE, adv);
+	at91emac_write(emac, CONFIG_DRIVER_AT91EMAC_PHYADDR,
+		MII_ADVERTISE, adv);
 	VERBOSEP("%s: Starting autonegotiation...\n", netdev->name);
-	at91emac_write(emac, 0, MII_BMCR, (BMCR_ANENABLE | BMCR_ANRESTART));
+	at91emac_write(emac, CONFIG_DRIVER_AT91EMAC_PHYADDR, MII_BMCR,
+		(BMCR_ANENABLE | BMCR_ANRESTART));
 
 	for (i = 0; i < 100000 / 100; i++) {
-		at91emac_read(emac, 0, MII_BMSR, &status);
+		at91emac_read(emac, CONFIG_DRIVER_AT91EMAC_PHYADDR,
+			MII_BMSR, &status);
 		if (status & BMSR_ANEGCOMPLETE)
 			break;
 		udelay(100);
@@ -229,13 +236,15 @@ static int at91emac_phy_init(struct eth_device *netdev)
 	emac = (at91_emac_t *) netdev->iobase;
 
 	/* Check if the PHY is up to snuff... */
-	at91emac_read(emac, 0, MII_PHYSID1, &phy_id);
+	at91emac_read(emac, CONFIG_DRIVER_AT91EMAC_PHYADDR,
+		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);
+	at91emac_read(emac, CONFIG_DRIVER_AT91EMAC_PHYADDR,
+		MII_BMSR, &status);
 
 	if (!(status & BMSR_LSTATUS)) {
 		/* Try to re-negotiate if we don't have link already. */
@@ -243,7 +252,8 @@ static int at91emac_phy_init(struct eth_device *netdev)
 			return 2;
 
 		for (i = 0; i < 100000 / 100; i++) {
-			at91emac_read(emac, 0, MII_BMSR, &status);
+			at91emac_read(emac, CONFIG_DRIVER_AT91EMAC_PHYADDR,
+				MII_BMSR, &status);
 			if (status & BMSR_LSTATUS)
 				break;
 			udelay(100);
@@ -253,8 +263,10 @@ static int at91emac_phy_init(struct eth_device *netdev)
 		VERBOSEP("%s: link down\n", netdev->name);
 		return 3;
 	} else {
-		at91emac_read(emac, 0, MII_ADVERTISE, &adv);
-		at91emac_read(emac, 0, MII_LPA, &lpa);
+		at91emac_read(emac, CONFIG_DRIVER_AT91EMAC_PHYADDR,
+			MII_ADVERTISE, &adv);
+		at91emac_read(emac, CONFIG_DRIVER_AT91EMAC_PHYADDR,
+			MII_LPA, &lpa);
 		media = mii_nway_result(lpa & adv);
 		speed = (media & (ADVERTISE_100FULL | ADVERTISE_100HALF)
 			 ? 1 : 0);
@@ -271,7 +283,7 @@ int at91emac_UpdateLinkSpeed(at91_emac_t *emac)
 {
 	unsigned short stat1;
 
-	at91emac_read(emac, 0, MII_BMSR, &stat1);
+	at91emac_read(emac, CONFIG_DRIVER_AT91EMAC_PHYADDR, MII_BMSR, &stat1);
 
 	if (!(stat1 & BMSR_LSTATUS))	/* link status up? */
 		return 1;
@@ -348,14 +360,6 @@ static int at91emac_init(struct eth_device *netdev, bd_t *bd)
 	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];
@@ -372,7 +376,7 @@ static int at91emac_init(struct eth_device *netdev, bd_t *bd)
 	value = AT91_EMAC_CFG_CAF |	AT91_EMAC_CFG_NBC |
 		HCLK_DIV;
 #ifdef CONFIG_RMII
-	value |= AT91C_EMAC_RMII;
+	value |= AT91_EMAC_CFG_RMII;
 #endif
 	writel(value, &emac->cfg);
 
@@ -456,6 +460,25 @@ static int at91emac_recv(struct eth_device *netdev)
 	return 0;
 }
 
+static int at91emac_write_hwaddr(struct eth_device *netdev)
+{
+	emac_device *dev;
+	at91_emac_t *emac;
+	at91_pmc_t *pmc = (at91_pmc_t *) AT91_PMC_BASE;
+	emac = (at91_emac_t *) netdev->iobase;
+	dev = (emac_device *) netdev->priv;
+
+	writel(1 << AT91_ID_EMAC, &pmc->pcer);
+	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));
+	return 0;
+}
+
 int at91emac_register(bd_t *bis, unsigned long iobase)
 {
 	emac_device *emac;
@@ -488,6 +511,7 @@ int at91emac_register(bd_t *bis, unsigned long iobase)
 	dev->halt = at91emac_halt;
 	dev->send = at91emac_send;
 	dev->recv = at91emac_recv;
+	dev->write_hwaddr = at91emac_write_hwaddr;
 
 	eth_register(dev);
 

drivers/net/ax88180.c

@@ -41,6 +41,7 @@
 #include <command.h>
 #include <net.h>
 #include <malloc.h>
+#include <linux/mii.h>
 #include "ax88180.h"
 
 /*
@@ -50,9 +51,9 @@
  */
 static void ax88180_rx_handler (struct eth_device *dev);
 static int ax88180_phy_initial (struct eth_device *dev);
-static void ax88180_meidia_config (struct eth_device *dev);
-static unsigned long get_CicadaPHY_meida_mode (struct eth_device *dev);
-static unsigned long get_MarvellPHY_meida_mode (struct eth_device *dev);
+static void ax88180_media_config (struct eth_device *dev);
+static unsigned long get_CicadaPHY_media_mode (struct eth_device *dev);
+static unsigned long get_MarvellPHY_media_mode (struct eth_device *dev);
 static unsigned short ax88180_mdio_read (struct eth_device *dev,
 					 unsigned long regaddr);
 static void ax88180_mdio_write (struct eth_device *dev,
@@ -112,10 +113,10 @@ static int ax88180_phy_reset (struct eth_device *dev)
 {
 	unsigned short delay_cnt = 500;
 
-	ax88180_mdio_write (dev, BMCR, (PHY_RESET | AUTONEG_EN));
+	ax88180_mdio_write (dev, MII_BMCR, (BMCR_RESET | BMCR_ANENABLE));
 
 	/* Wait for the reset to complete, or time out (500 ms) */
-	while (ax88180_mdio_read (dev, BMCR) & PHY_RESET) {
+	while (ax88180_mdio_read (dev, MII_BMCR) & BMCR_RESET) {
 		udelay (1000);
 		if (--delay_cnt == 0) {
 			printf ("Failed to reset PHY!\n");
@@ -255,52 +256,78 @@ static int ax88180_phy_initial (struct eth_device *dev)
 {
 	struct ax88180_private *priv = (struct ax88180_private *)dev->priv;
 	unsigned long tmp_regval;
+	unsigned short phyaddr;
 
-	/* Check avaliable PHY chipset  */
-	priv->PhyAddr = MARVELL_88E1111_PHYADDR;
-	priv->PhyID0 = ax88180_mdio_read (dev, PHYIDR0);
-
-	if (priv->PhyID0 == MARVELL_88E1111_PHYIDR0) {
-
-		debug ("ax88180: Found Marvell 88E1111 PHY."
-		       " (PHY Addr=0x%x)\n", priv->PhyAddr);
-
-		tmp_regval = ax88180_mdio_read (dev, M88_EXT_SSR);
-		if ((tmp_regval & HWCFG_MODE_MASK) == RGMII_COPPER_MODE) {
+	/* Search for first avaliable PHY chipset */
+#ifdef CONFIG_PHY_ADDR
+	phyaddr = CONFIG_PHY_ADDR;
+#else
+	for (phyaddr = 0; phyaddr < 32; ++phyaddr)
+#endif
+	{
+		priv->PhyAddr = phyaddr;
+		priv->PhyID0 = ax88180_mdio_read(dev, MII_PHYSID1);
+		priv->PhyID1 = ax88180_mdio_read(dev, MII_PHYSID2);
+
+		switch (priv->PhyID0) {
+		case MARVELL_ALASKA_PHYSID0:
+			debug("ax88180: Found Marvell Alaska PHY family."
+			      " (PHY Addr=0x%x)\n", priv->PhyAddr);
+
+			switch (priv->PhyID1) {
+			case MARVELL_88E1118_PHYSID1:
+				ax88180_mdio_write(dev, M88E1118_PAGE_SEL, 2);
+				ax88180_mdio_write(dev, M88E1118_CR,
+					M88E1118_CR_DEFAULT);
+				ax88180_mdio_write(dev, M88E1118_PAGE_SEL, 3);
+				ax88180_mdio_write(dev, M88E1118_LEDCTL,
+					M88E1118_LEDCTL_DEFAULT);
+				ax88180_mdio_write(dev, M88E1118_LEDMIX,
+					M88E1118_LEDMIX_LED050 | M88E1118_LEDMIX_LED150 | 0x15);
+				ax88180_mdio_write(dev, M88E1118_PAGE_SEL, 0);
+			default: /* Default to 88E1111 Phy */
+				tmp_regval = ax88180_mdio_read(dev, M88E1111_EXT_SSR);
+				if ((tmp_regval & HWCFG_MODE_MASK) != RGMII_COPPER_MODE)
+					ax88180_mdio_write(dev, M88E1111_EXT_SCR,
+						DEFAULT_EXT_SCR);
+			}
 
-			ax88180_mdio_write (dev, M88_EXT_SCR, DEFAULT_EXT_SCR);
-			if (ax88180_phy_reset (dev) < 0)
+			if (ax88180_phy_reset(dev) < 0)
 				return 0;
-			ax88180_mdio_write (dev, M88_IER, LINK_CHANGE_INT);
-		}
-	} else {
+			ax88180_mdio_write(dev, M88_IER, LINK_CHANGE_INT);
 
-		priv->PhyAddr = CICADA_CIS8201_PHYADDR;
-		priv->PhyID0 = ax88180_mdio_read (dev, PHYIDR0);
+			return 1;
 
-		if (priv->PhyID0 == CICADA_CIS8201_PHYIDR0) {
+		case CICADA_CIS8201_PHYSID0:
+			debug("ax88180: Found CICADA CIS8201 PHY"
+			      " chipset. (PHY Addr=0x%x)\n", priv->PhyAddr);
 
-			debug ("ax88180: Found CICADA CIS8201 PHY"
-			       " chipset. (PHY Addr=0x%x)\n", priv->PhyAddr);
-			ax88180_mdio_write (dev, CIS_IMR,
+			ax88180_mdio_write(dev, CIS_IMR,
 					    (CIS_INT_ENABLE | LINK_CHANGE_INT));
 
 			/* Set CIS_SMI_PRIORITY bit before force the media mode */
-			tmp_regval =
-			    ax88180_mdio_read (dev, CIS_AUX_CTRL_STATUS);
+			tmp_regval = ax88180_mdio_read(dev, CIS_AUX_CTRL_STATUS);
 			tmp_regval &= ~CIS_SMI_PRIORITY;
-			ax88180_mdio_write (dev, CIS_AUX_CTRL_STATUS,
-					    tmp_regval);
-		} else {
-			printf ("ax88180: Unknown PHY chipset!!\n");
-			return 0;
+			ax88180_mdio_write(dev, CIS_AUX_CTRL_STATUS, tmp_regval);
+
+			return 1;
+
+		case 0xffff:
+			/* No PHY at this addr */
+			break;
+
+		default:
+			printf("ax88180: Unknown PHY chipset %#x at addr %#x\n",
+			       priv->PhyID0, priv->PhyAddr);
+			break;
 		}
 	}
 
-	return 1;
+	printf("ax88180: Unknown PHY chipset!!\n");
+	return 0;
 }
 
-static void ax88180_meidia_config (struct eth_device *dev)
+static void ax88180_media_config (struct eth_device *dev)
 {
 	struct ax88180_private *priv = (struct ax88180_private *)dev->priv;
 	unsigned long bmcr_val, bmsr_val;
@@ -310,20 +337,20 @@ static void ax88180_meidia_config (struct eth_device *dev)
 
 	/* Waiting 2 seconds for PHY link stable */
 	for (i = 0; i < 20000; i++) {
-		bmsr_val = ax88180_mdio_read (dev, BMSR);
-		if (bmsr_val & LINKOK) {
+		bmsr_val = ax88180_mdio_read (dev, MII_BMSR);
+		if (bmsr_val & BMSR_LSTATUS) {
 			break;
 		}
 		udelay (100);
 	}
 
-	bmsr_val = ax88180_mdio_read (dev, BMSR);
+	bmsr_val = ax88180_mdio_read (dev, MII_BMSR);
 	debug ("ax88180: BMSR=0x%04x\n", (unsigned int)bmsr_val);
 
-	if (bmsr_val & LINKOK) {
-		bmcr_val = ax88180_mdio_read (dev, BMCR);
+	if (bmsr_val & BMSR_LSTATUS) {
+		bmcr_val = ax88180_mdio_read (dev, MII_BMCR);
 
-		if (bmcr_val & AUTONEG_EN) {
+		if (bmcr_val & BMCR_ANENABLE) {
 
 			/*
 			 * Waiting for Auto-negotiation completion, this may
@@ -332,8 +359,8 @@ static void ax88180_meidia_config (struct eth_device *dev)
 			debug ("ax88180: Auto-negotiation is "
 			       "enabled. Waiting for NWay completion..\n");
 			for (i = 0; i < 50000; i++) {
-				bmsr_val = ax88180_mdio_read (dev, BMSR);
-				if (bmsr_val & AUTONEG_COMPLETE) {
+				bmsr_val = ax88180_mdio_read (dev, MII_BMSR);
+				if (bmsr_val & BMSR_ANEGCOMPLETE) {
 					break;
 				}
 				udelay (100);
@@ -345,12 +372,16 @@ static void ax88180_meidia_config (struct eth_device *dev)
 		       (unsigned int)bmcr_val, (unsigned int)bmsr_val);
 
 		/* Get real media mode here */
-		if (priv->PhyID0 == MARVELL_88E1111_PHYIDR0) {
-			RealMediaMode = get_MarvellPHY_meida_mode (dev);
-		} else if (priv->PhyID0 == CICADA_CIS8201_PHYIDR0) {
-			RealMediaMode = get_CicadaPHY_meida_mode (dev);
-		} else {
+		switch (priv->PhyID0) {
+		case MARVELL_ALASKA_PHYSID0:
+			RealMediaMode = get_MarvellPHY_media_mode(dev);
+			break;
+		case CICADA_CIS8201_PHYSID0:
+			RealMediaMode = get_CicadaPHY_media_mode(dev);
+			break;
+		default:
 			RealMediaMode = MEDIA_1000FULL;
+			break;
 		}
 
 		priv->LinkState = INS_LINK_UP;
@@ -424,7 +455,7 @@ static void ax88180_meidia_config (struct eth_device *dev)
 	return;
 }
 
-static unsigned long get_MarvellPHY_meida_mode (struct eth_device *dev)
+static unsigned long get_MarvellPHY_media_mode (struct eth_device *dev)
 {
 	unsigned long m88_ssr;
 	unsigned long MediaMode;
@@ -457,7 +488,7 @@ static unsigned long get_MarvellPHY_meida_mode (struct eth_device *dev)
 	return MediaMode;
 }
 
-static unsigned long get_CicadaPHY_meida_mode (struct eth_device *dev)
+static unsigned long get_CicadaPHY_media_mode (struct eth_device *dev)
 {
 	unsigned long tmp_regval;
 	unsigned long MediaMode;
@@ -522,7 +553,7 @@ static int ax88180_init (struct eth_device *dev, bd_t * bd)
 	    dev->enetaddr[4] | (((unsigned short)dev->enetaddr[5]) << 8);
 	OUTW (dev, tmp_regval, MACID2);
 
-	ax88180_meidia_config (dev);
+	ax88180_media_config (dev);
 
 	OUTW (dev, DEFAULT_RXFILTER, RXFILTER);
 
@@ -558,7 +589,7 @@ static int ax88180_recv (struct eth_device *dev)
 		if (ISR_Status & ISR_PHY) {
 			/* Read ISR register once to clear PHY interrupt bit */
 			tmp_regval = ax88180_mdio_read (dev, M88_ISR);
-			ax88180_meidia_config (dev);
+			ax88180_media_config (dev);
 		}
 
 		if ((ISR_Status & ISR_RX) || (ISR_Status & ISR_RXBUFFOVR)) {

drivers/net/ax88180.h

@@ -19,6 +19,7 @@
 #ifndef _AX88180_H_
 #define _AX88180_H_
 
+#include <asm/io.h>
 #include <asm/types.h>
 #include <config.h>
 
@@ -33,6 +34,7 @@ struct ax88180_private {
 	unsigned char PadSize;
 	unsigned short PhyAddr;
 	unsigned short PhyID0;
+	unsigned short PhyID1;
 	unsigned short FirstTxDesc;
 	unsigned short NextTxDesc;
 	ax88180_link_state LinkState;
@@ -63,11 +65,10 @@ struct ax88180_private {
 /* Max Rx Jumbo size is 15K Bytes */
 #define MAX_RX_SIZE			0x3C00
 
-#define MARVELL_88E1111_PHYADDR	0x18
-#define MARVELL_88E1111_PHYIDR0	0x0141
+#define MARVELL_ALASKA_PHYSID0	0x141
+#define MARVELL_88E1118_PHYSID1	0xE40
 
-#define CICADA_CIS8201_PHYADDR	0x01
-#define CICADA_CIS8201_PHYIDR0		0x000F
+#define CICADA_CIS8201_PHYSID0		0x000F
 
 #define MEDIA_AUTO			0
 #define MEDIA_1000FULL			1
@@ -278,50 +279,6 @@ struct ax88180_private {
   #define SOFTRST_NORMAL	0x00000003
   #define SOFTRST_RESET_MAC	0x00000002
 
-/* External PHY Register Definition */
-#define BMCR		0x0000
-  #define LINE_SPEED_MSB	0x0040
-  #define DUPLEX_MODE		0x0100
-  #define RESTART_AUTONEG	0x0200
-  #define POWER_DOWN		0x0800
-  #define AUTONEG_EN		0x1000
-  #define LINE_SPEED_LSB	0x2000
-  #define PHY_RESET		0x8000
-
-  #define MEDIAMODE_MASK	(LINE_SPEED_MSB | LINE_SPEED_LSB |\
-				 DUPLEX_MODE)
-  #define BMCR_SPEED_1000	LINE_SPEED_MSB
-  #define BMCR_SPEED_100	LINE_SPEED_LSB
-  #define BMCR_SPEED_10	0x0000
-
-  #define BMCR_1000FULL	(BMCR_SPEED_1000 | DUPLEX_MODE)
-  #define BMCR_100FULL		(BMCR_SPEED_100 | DUPLEX_MODE)
-  #define BMCR_100HALF		BMCR_SPEED_100
-  #define BMCR_10FULL		DUPLEX_MODE
-  #define BMCR_10HALF		0x0000
-#define BMSR		0x0001
-  #define LINKOK		0x0004
-  #define AUTONEG_ENABLE_STS	0x0008
-  #define AUTONEG_COMPLETE	0x0020
-#define PHYIDR0		0x0002
-#define PHYIDR1		0x0003
-#define ANAR		0x0004
-  #define ANAR_PAUSE		0x0400
-  #define ANAR_100FULL		0x0100
-  #define ANAR_100HALF		0x0080
-  #define ANAR_10FULL		0x0040
-  #define ANAR_10HALF		0x0020
-  #define ANAR_8023BIT		0x0001
-#define ANLPAR		0x0005
-#define ANER		0x0006
-#define AUX_1000_CTRL	0x0009
-  #define ENABLE_1000HALF	0x0100
-  #define ENABLE_1000FULL	0x0200
-  #define DEFAULT_AUX_1000_CTRL	(ENABLE_1000HALF | ENABLE_1000FULL)
-#define AUX_1000_STATUS	0x000A
-  #define LP_1000HALF		0x0400
-  #define LP_1000FULL		0x0800
-
 /* Marvell 88E1111 Gigabit PHY Register Definition */
 #define M88_SSR		0x0011
   #define SSR_SPEED_MASK	0xC000
@@ -342,14 +299,36 @@ struct ax88180_private {
   #define LINK_CHANGE_INT	0x0400
 #define M88_ISR		0x0013
   #define LINK_CHANGE_STATUS	0x0400
-#define M88_EXT_SCR	0x0014
+#define M88E1111_EXT_SCR	0x0014
   #define RGMII_RXCLK_DELAY	0x0080
   #define RGMII_TXCLK_DELAY	0x0002
   #define DEFAULT_EXT_SCR	(RGMII_TXCLK_DELAY | RGMII_RXCLK_DELAY)
-#define M88_EXT_SSR	0x001B
+#define M88E1111_EXT_SSR	0x001B
   #define HWCFG_MODE_MASK	0x000F
   #define RGMII_COPPER_MODE	0x000B
 
+/* Marvell 88E1118 Gigabit PHY Register Definition */
+#define M88E1118_CR			0x14
+  #define M88E1118_CR_RGMII_RXCLK_DELAY	0x0020
+  #define M88E1118_CR_RGMII_TXCLK_DELAY	0x0010
+  #define M88E1118_CR_DEFAULT		(M88E1118_CR_RGMII_TXCLK_DELAY | \
+					 M88E1118_CR_RGMII_RXCLK_DELAY)
+#define M88E1118_LEDCTL		0x10		/* Reg 16 on page 3 */
+  #define M88E1118_LEDCTL_LED2INT			0x200
+  #define M88E1118_LEDCTL_LED2BLNK			0x400
+  #define M88E1118_LEDCTL_LED0DUALMODE1	0xc
+  #define M88E1118_LEDCTL_LED0DUALMODE2	0xd
+  #define M88E1118_LEDCTL_LED0DUALMODE3	0xe
+  #define M88E1118_LEDCTL_LED0DUALMODE4	0xf
+  #define M88E1118_LEDCTL_DEFAULT	(M88E1118_LEDCTL_LED2BLNK | \
+					 M88E1118_LEDCTL_LED0DUALMODE4)
+
+#define M88E1118_LEDMIX		0x11		/* Reg 17 on page 3 */
+  #define M88E1118_LEDMIX_LED050				0x4
+  #define M88E1118_LEDMIX_LED150				0x8
+
+#define M88E1118_PAGE_SEL	0x16		/* Reg page select */
+
 /* CICADA CIS8201 Gigabit PHY Register Definition */
 #define CIS_IMR		0x0019
   #define CIS_INT_ENABLE	0x8000
@@ -376,36 +355,41 @@ struct ax88180_private {
 
 static inline unsigned short INW (struct eth_device *dev, unsigned long addr)
 {
-	return le16_to_cpu (*(volatile unsigned short *) (addr + dev->iobase));
-}
-
-static inline void OUTW (struct eth_device *dev, unsigned short command, unsigned long addr)
-{
-	*(volatile unsigned short *) ((addr + dev->iobase)) = cpu_to_le16 (command);
+	return le16_to_cpu(readw(addr + (void *)dev->iobase));
 }
 
 /*
  Access RXBUFFER_START/TXBUFFER_START to read RX buffer/write TX buffer
 */
 #if defined (CONFIG_DRIVER_AX88180_16BIT)
+static inline void OUTW (struct eth_device *dev, unsigned short command, unsigned long addr)
+{
+	writew(cpu_to_le16(command), addr + (void *)dev->iobase);
+}
+
 static inline unsigned short READ_RXBUF (struct eth_device *dev)
 {
-	return le16_to_cpu (*(volatile unsigned short *) (RXBUFFER_START + dev->iobase));
+	return le16_to_cpu(readw(RXBUFFER_START + (void *)dev->iobase));
 }
 
 static inline void WRITE_TXBUF (struct eth_device *dev, unsigned short data)
 {
-	*(volatile unsigned short *) ((TXBUFFER_START + dev->iobase)) = cpu_to_le16 (data);
+	writew(cpu_to_le16(data), TXBUFFER_START + (void *)dev->iobase);
 }
 #else
+static inline void OUTW (struct eth_device *dev, unsigned short command, unsigned long addr)
+{
+	writel(cpu_to_le32(command), addr + (void *)dev->iobase);
+}
+
 static inline unsigned long READ_RXBUF (struct eth_device *dev)
 {
-	return le32_to_cpu (*(volatile unsigned long *) (RXBUFFER_START + dev->iobase));
+	return le32_to_cpu(readl(RXBUFFER_START + (void *)dev->iobase));
 }
 
 static inline void WRITE_TXBUF (struct eth_device *dev, unsigned long data)
 {
-	*(volatile unsigned long *) ((TXBUFFER_START + dev->iobase)) = cpu_to_le32 (data);
+	writel(cpu_to_le32(data), TXBUFFER_START + (void *)dev->iobase);
 }
 #endif
 

drivers/net/designware.c

@@ -0,0 +1,531 @@
+/*
+ * (C) Copyright 2010
+ * Vipin Kumar, ST Micoelectronics, vipin.kumar@st.com.
+ *
+ * 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
+ */
+
+/*
+ * Designware ethernet IP driver for u-boot
+ */
+
+#include <common.h>
+#include <miiphy.h>
+#include <malloc.h>
+#include <linux/err.h>
+#include <asm/io.h>
+#include "designware.h"
+
+static void tx_descs_init(struct eth_device *dev)
+{
+	struct dw_eth_dev *priv = dev->priv;
+	struct eth_dma_regs *dma_p = priv->dma_regs_p;
+	struct dmamacdescr *desc_table_p = &priv->tx_mac_descrtable[0];
+	char *txbuffs = &priv->txbuffs[0];
+	struct dmamacdescr *desc_p;
+	u32 idx;
+
+	for (idx = 0; idx < CONFIG_TX_DESCR_NUM; idx++) {
+		desc_p = &desc_table_p[idx];
+		desc_p->dmamac_addr = &txbuffs[idx * CONFIG_ETH_BUFSIZE];
+		desc_p->dmamac_next = &desc_table_p[idx + 1];
+
+#if defined(CONFIG_DW_ALTDESCRIPTOR)
+		desc_p->txrx_status &= ~(DESC_TXSTS_TXINT | DESC_TXSTS_TXLAST |
+				DESC_TXSTS_TXFIRST | DESC_TXSTS_TXCRCDIS | \
+				DESC_TXSTS_TXCHECKINSCTRL | \
+				DESC_TXSTS_TXRINGEND | DESC_TXSTS_TXPADDIS);
+
+		desc_p->txrx_status |= DESC_TXSTS_TXCHAIN;
+		desc_p->dmamac_cntl = 0;
+		desc_p->txrx_status &= ~(DESC_TXSTS_MSK | DESC_TXSTS_OWNBYDMA);
+#else
+		desc_p->dmamac_cntl = DESC_TXCTRL_TXCHAIN;
+		desc_p->txrx_status = 0;
+#endif
+	}
+
+	/* Correcting the last pointer of the chain */
+	desc_p->dmamac_next = &desc_table_p[0];
+
+	writel((ulong)&desc_table_p[0], &dma_p->txdesclistaddr);
+}
+
+static void rx_descs_init(struct eth_device *dev)
+{
+	struct dw_eth_dev *priv = dev->priv;
+	struct eth_dma_regs *dma_p = priv->dma_regs_p;
+	struct dmamacdescr *desc_table_p = &priv->rx_mac_descrtable[0];
+	char *rxbuffs = &priv->rxbuffs[0];
+	struct dmamacdescr *desc_p;
+	u32 idx;
+
+	for (idx = 0; idx < CONFIG_RX_DESCR_NUM; idx++) {
+		desc_p = &desc_table_p[idx];
+		desc_p->dmamac_addr = &rxbuffs[idx * CONFIG_ETH_BUFSIZE];
+		desc_p->dmamac_next = &desc_table_p[idx + 1];
+
+		desc_p->dmamac_cntl =
+			(MAC_MAX_FRAME_SZ & DESC_RXCTRL_SIZE1MASK) | \
+				      DESC_RXCTRL_RXCHAIN;
+
+		desc_p->txrx_status = DESC_RXSTS_OWNBYDMA;
+	}
+
+	/* Correcting the last pointer of the chain */
+	desc_p->dmamac_next = &desc_table_p[0];
+
+	writel((ulong)&desc_table_p[0], &dma_p->rxdesclistaddr);
+}
+
+static void descs_init(struct eth_device *dev)
+{
+	tx_descs_init(dev);
+	rx_descs_init(dev);
+}
+
+static int mac_reset(struct eth_device *dev)
+{
+	struct dw_eth_dev *priv = dev->priv;
+	struct eth_mac_regs *mac_p = priv->mac_regs_p;
+	struct eth_dma_regs *dma_p = priv->dma_regs_p;
+
+	int timeout = CONFIG_MACRESET_TIMEOUT;
+
+	writel(DMAMAC_SRST, &dma_p->busmode);
+	writel(MII_PORTSELECT, &mac_p->conf);
+
+	do {
+		if (!(readl(&dma_p->busmode) & DMAMAC_SRST))
+			return 0;
+		udelay(1000);
+	} while (timeout--);
+
+	return -1;
+}
+
+static int dw_write_hwaddr(struct eth_device *dev)
+{
+	struct dw_eth_dev *priv = dev->priv;
+	struct eth_mac_regs *mac_p = priv->mac_regs_p;
+	u32 macid_lo, macid_hi;
+	u8 *mac_id = &dev->enetaddr[0];
+
+	macid_lo = mac_id[0] + (mac_id[1] << 8) + \
+		   (mac_id[2] << 16) + (mac_id[3] << 24);
+	macid_hi = mac_id[4] + (mac_id[5] << 8);
+
+	writel(macid_hi, &mac_p->macaddr0hi);
+	writel(macid_lo, &mac_p->macaddr0lo);
+
+	return 0;
+}
+
+static int dw_eth_init(struct eth_device *dev, bd_t *bis)
+{
+	struct dw_eth_dev *priv = dev->priv;
+	struct eth_mac_regs *mac_p = priv->mac_regs_p;
+	struct eth_dma_regs *dma_p = priv->dma_regs_p;
+	u32 conf;
+
+	/* Reset ethernet hardware */
+	if (mac_reset(dev) < 0)
+		return -1;
+
+	writel(FIXEDBURST | PRIORXTX_41 | BURST_16,
+			&dma_p->busmode);
+
+	writel(FLUSHTXFIFO | readl(&dma_p->opmode), &dma_p->opmode);
+	writel(STOREFORWARD | TXSECONDFRAME, &dma_p->opmode);
+
+	conf = FRAMEBURSTENABLE | DISABLERXOWN;
+
+	if (priv->speed != SPEED_1000M)
+		conf |= MII_PORTSELECT;
+
+	if (priv->duplex == FULL_DUPLEX)
+		conf |= FULLDPLXMODE;
+
+	writel(conf, &mac_p->conf);
+
+	descs_init(dev);
+
+	/*
+	 * Start/Enable xfer at dma as well as mac level
+	 */
+	writel(readl(&dma_p->opmode) | RXSTART, &dma_p->opmode);
+	writel(readl(&dma_p->opmode) | TXSTART, &dma_p->opmode);
+
+	writel(readl(&mac_p->conf) | RXENABLE, &mac_p->conf);
+	writel(readl(&mac_p->conf) | TXENABLE, &mac_p->conf);
+
+	return 0;
+}
+
+static int dw_eth_send(struct eth_device *dev, volatile void *packet,
+		int length)
+{
+	struct dw_eth_dev *priv = dev->priv;
+	struct eth_dma_regs *dma_p = priv->dma_regs_p;
+	u32 desc_num = priv->tx_currdescnum;
+	struct dmamacdescr *desc_p = &priv->tx_mac_descrtable[desc_num];
+
+	/* Check if the descriptor is owned by CPU */
+	if (desc_p->txrx_status & DESC_TXSTS_OWNBYDMA) {
+		printf("CPU not owner of tx frame\n");
+		return -1;
+	}
+
+	memcpy((void *)desc_p->dmamac_addr, (void *)packet, length);
+
+#if defined(CONFIG_DW_ALTDESCRIPTOR)
+	desc_p->txrx_status |= DESC_TXSTS_TXFIRST | DESC_TXSTS_TXLAST;
+	desc_p->dmamac_cntl |= (length << DESC_TXCTRL_SIZE1SHFT) & \
+			       DESC_TXCTRL_SIZE1MASK;
+
+	desc_p->txrx_status &= ~(DESC_TXSTS_MSK);
+	desc_p->txrx_status |= DESC_TXSTS_OWNBYDMA;
+#else
+	desc_p->dmamac_cntl |= ((length << DESC_TXCTRL_SIZE1SHFT) & \
+			       DESC_TXCTRL_SIZE1MASK) | DESC_TXCTRL_TXLAST | \
+			       DESC_TXCTRL_TXFIRST;
+
+	desc_p->txrx_status = DESC_TXSTS_OWNBYDMA;
+#endif
+
+	/* Test the wrap-around condition. */
+	if (++desc_num >= CONFIG_TX_DESCR_NUM)
+		desc_num = 0;
+
+	priv->tx_currdescnum = desc_num;
+
+	/* Start the transmission */
+	writel(POLL_DATA, &dma_p->txpolldemand);
+
+	return 0;
+}
+
+static int dw_eth_recv(struct eth_device *dev)
+{
+	struct dw_eth_dev *priv = dev->priv;
+	u32 desc_num = priv->rx_currdescnum;
+	struct dmamacdescr *desc_p = &priv->rx_mac_descrtable[desc_num];
+
+	u32 status = desc_p->txrx_status;
+	int length = 0;
+
+	/* Check  if the owner is the CPU */
+	if (!(status & DESC_RXSTS_OWNBYDMA)) {
+
+		length = (status & DESC_RXSTS_FRMLENMSK) >> \
+			 DESC_RXSTS_FRMLENSHFT;
+
+		NetReceive(desc_p->dmamac_addr, length);
+
+		/*
+		 * Make the current descriptor valid again and go to
+		 * the next one
+		 */
+		desc_p->txrx_status |= DESC_RXSTS_OWNBYDMA;
+
+		/* Test the wrap-around condition. */
+		if (++desc_num >= CONFIG_RX_DESCR_NUM)
+			desc_num = 0;
+	}
+
+	priv->rx_currdescnum = desc_num;
+
+	return length;
+}
+
+static void dw_eth_halt(struct eth_device *dev)
+{
+	struct dw_eth_dev *priv = dev->priv;
+
+	mac_reset(dev);
+	priv->tx_currdescnum = priv->rx_currdescnum = 0;
+}
+
+static int eth_mdio_read(struct eth_device *dev, u8 addr, u8 reg, u16 *val)
+{
+	struct dw_eth_dev *priv = dev->priv;
+	struct eth_mac_regs *mac_p = priv->mac_regs_p;
+	u32 miiaddr;
+	int timeout = CONFIG_MDIO_TIMEOUT;
+
+	miiaddr = ((addr << MIIADDRSHIFT) & MII_ADDRMSK) | \
+		  ((reg << MIIREGSHIFT) & MII_REGMSK);
+
+	writel(miiaddr | MII_CLKRANGE_150_250M | MII_BUSY, &mac_p->miiaddr);
+
+	do {
+		if (!(readl(&mac_p->miiaddr) & MII_BUSY)) {
+			*val = readl(&mac_p->miidata);
+			return 0;
+		}
+		udelay(1000);
+	} while (timeout--);
+
+	return -1;
+}
+
+static int eth_mdio_write(struct eth_device *dev, u8 addr, u8 reg, u16 val)
+{
+	struct dw_eth_dev *priv = dev->priv;
+	struct eth_mac_regs *mac_p = priv->mac_regs_p;
+	u32 miiaddr;
+	int ret = -1, timeout = CONFIG_MDIO_TIMEOUT;
+	u16 value;
+
+	writel(val, &mac_p->miidata);
+	miiaddr = ((addr << MIIADDRSHIFT) & MII_ADDRMSK) | \
+		  ((reg << MIIREGSHIFT) & MII_REGMSK) | MII_WRITE;
+
+	writel(miiaddr | MII_CLKRANGE_150_250M | MII_BUSY, &mac_p->miiaddr);
+
+	do {
+		if (!(readl(&mac_p->miiaddr) & MII_BUSY))
+			ret = 0;
+		udelay(1000);
+	} while (timeout--);
+
+	/* Needed as a fix for ST-Phy */
+	eth_mdio_read(dev, addr, reg, &value);
+
+	return ret;
+}
+
+#if defined(CONFIG_DW_SEARCH_PHY)
+static int find_phy(struct eth_device *dev)
+{
+	int phy_addr = 0;
+	u16 ctrl, oldctrl;
+
+	do {
+		eth_mdio_read(dev, phy_addr, PHY_BMCR, &ctrl);
+		oldctrl = ctrl & PHY_BMCR_AUTON;
+
+		ctrl ^= PHY_BMCR_AUTON;
+		eth_mdio_write(dev, phy_addr, PHY_BMCR, ctrl);
+		eth_mdio_read(dev, phy_addr, PHY_BMCR, &ctrl);
+		ctrl &= PHY_BMCR_AUTON;
+
+		if (ctrl == oldctrl) {
+			phy_addr++;
+		} else {
+			ctrl ^= PHY_BMCR_AUTON;
+			eth_mdio_write(dev, phy_addr, PHY_BMCR, ctrl);
+
+			return phy_addr;
+		}
+	} while (phy_addr < 32);
+
+	return -1;
+}
+#endif
+
+static int dw_reset_phy(struct eth_device *dev)
+{
+	struct dw_eth_dev *priv = dev->priv;
+	u16 ctrl;
+	int timeout = CONFIG_PHYRESET_TIMEOUT;
+	u32 phy_addr = priv->address;
+
+	eth_mdio_write(dev, phy_addr, PHY_BMCR, PHY_BMCR_RESET);
+	do {
+		eth_mdio_read(dev, phy_addr, PHY_BMCR, &ctrl);
+		if (!(ctrl & PHY_BMCR_RESET))
+			break;
+		udelay(1000);
+	} while (timeout--);
+
+	if (timeout < 0)
+		return -1;
+
+#ifdef CONFIG_PHY_RESET_DELAY
+	udelay(CONFIG_PHY_RESET_DELAY);
+#endif
+	return 0;
+}
+
+static int configure_phy(struct eth_device *dev)
+{
+	struct dw_eth_dev *priv = dev->priv;
+	int phy_addr;
+	u16 bmcr, ctrl;
+#if defined(CONFIG_DW_AUTONEG)
+	u16 bmsr;
+	u32 timeout;
+	u16 anlpar, btsr;
+#endif
+
+#if defined(CONFIG_DW_SEARCH_PHY)
+	phy_addr = find_phy(dev);
+	if (phy_addr > 0)
+		priv->address = phy_addr;
+	else
+		return -1;
+#endif
+	if (dw_reset_phy(dev) < 0)
+		return -1;
+
+#if defined(CONFIG_DW_AUTONEG)
+	bmcr = PHY_BMCR_AUTON | PHY_BMCR_RST_NEG | PHY_BMCR_100MB | \
+	       PHY_BMCR_DPLX | PHY_BMCR_1000_MBPS;
+#else
+	bmcr = PHY_BMCR_100MB | PHY_BMCR_DPLX;
+
+#if defined(CONFIG_DW_SPEED10M)
+	bmcr &= ~PHY_BMCR_100MB;
+#endif
+#if defined(CONFIG_DW_DUPLEXHALF)
+	bmcr &= ~PHY_BMCR_DPLX;
+#endif
+#endif
+	if (eth_mdio_write(dev, phy_addr, PHY_BMCR, bmcr) < 0)
+		return -1;
+
+	/* Read the phy status register and populate priv structure */
+#if defined(CONFIG_DW_AUTONEG)
+	timeout = CONFIG_AUTONEG_TIMEOUT;
+	do {
+		eth_mdio_read(dev, phy_addr, PHY_BMSR, &bmsr);
+		if (bmsr & PHY_BMSR_AUTN_COMP)
+			break;
+		udelay(1000);
+	} while (timeout--);
+
+	eth_mdio_read(dev, phy_addr, PHY_ANLPAR, &anlpar);
+	eth_mdio_read(dev, phy_addr, PHY_1000BTSR, &btsr);
+
+	if (btsr & (PHY_1000BTSR_1000FD | PHY_1000BTSR_1000HD)) {
+		priv->speed = SPEED_1000M;
+		if (btsr & PHY_1000BTSR_1000FD)
+			priv->duplex = FULL_DUPLEX;
+		else
+			priv->duplex = HALF_DUPLEX;
+	} else {
+		if (anlpar & PHY_ANLPAR_100)
+			priv->speed = SPEED_100M;
+		else
+			priv->speed = SPEED_10M;
+
+		if (anlpar & (PHY_ANLPAR_10FD | PHY_ANLPAR_TXFD))
+			priv->duplex = FULL_DUPLEX;
+		else
+			priv->duplex = HALF_DUPLEX;
+	}
+#else
+	if (eth_mdio_read(dev, phy_addr, PHY_BMCR, &ctrl) < 0)
+		return -1;
+
+	if (ctrl & PHY_BMCR_DPLX)
+		priv->duplex = FULL_DUPLEX;
+	else
+		priv->duplex = HALF_DUPLEX;
+
+	if (ctrl & PHY_BMCR_1000_MBPS)
+		priv->speed = SPEED_1000M;
+	else if (ctrl & PHY_BMCR_100_MBPS)
+		priv->speed = SPEED_100M;
+	else
+		priv->speed = SPEED_10M;
+#endif
+	return 0;
+}
+
+#if defined(CONFIG_MII)
+static int dw_mii_read(char *devname, u8 addr, u8 reg, u16 *val)
+{
+	struct eth_device *dev;
+
+	dev = eth_get_dev_by_name(devname);
+	if (dev)
+		eth_mdio_read(dev, addr, reg, val);
+
+	return 0;
+}
+
+static int dw_mii_write(char *devname, u8 addr, u8 reg, u16 val)
+{
+	struct eth_device *dev;
+
+	dev = eth_get_dev_by_name(devname);
+	if (dev)
+		eth_mdio_write(dev, addr, reg, val);
+
+	return 0;
+}
+#endif
+
+int designware_initialize(u32 id, ulong base_addr, u32 phy_addr)
+{
+	struct eth_device *dev;
+	struct dw_eth_dev *priv;
+
+	dev = (struct eth_device *) malloc(sizeof(struct eth_device));
+	if (!dev)
+		return -ENOMEM;
+
+	/*
+	 * Since the priv structure contains the descriptors which need a strict
+	 * buswidth alignment, memalign is used to allocate memory
+	 */
+	priv = (struct dw_eth_dev *) memalign(16, sizeof(struct dw_eth_dev));
+	if (!priv) {
+		free(dev);
+		return -ENOMEM;
+	}
+
+	memset(dev, 0, sizeof(struct eth_device));
+	memset(priv, 0, sizeof(struct dw_eth_dev));
+
+	sprintf(dev->name, "mii%d", id);
+	dev->iobase = (int)base_addr;
+	dev->priv = priv;
+
+	eth_getenv_enetaddr_by_index(id, &dev->enetaddr[0]);
+
+	priv->dev = dev;
+	priv->mac_regs_p = (struct eth_mac_regs *)base_addr;
+	priv->dma_regs_p = (struct eth_dma_regs *)(base_addr +
+			DW_DMA_BASE_OFFSET);
+	priv->address = phy_addr;
+
+	if (mac_reset(dev) < 0)
+		return -1;
+
+	if (configure_phy(dev) < 0) {
+		printf("Phy could not be configured\n");
+		return -1;
+	}
+
+	dev->init = dw_eth_init;
+	dev->send = dw_eth_send;
+	dev->recv = dw_eth_recv;
+	dev->halt = dw_eth_halt;
+	dev->write_hwaddr = dw_write_hwaddr;
+
+	eth_register(dev);
+
+#if defined(CONFIG_MII)
+	miiphy_register(dev->name, dw_mii_read, dw_mii_write);
+#endif
+	return 1;
+}

drivers/net/designware.h

@@ -0,0 +1,264 @@
+/*
+ * (C) Copyright 2010
+ * Vipin Kumar, ST Micoelectronics, vipin.kumar@st.com.
+ *
+ * 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
+ */
+
+#ifndef _DW_ETH_H
+#define _DW_ETH_H
+
+#define CONFIG_TX_DESCR_NUM	16
+#define CONFIG_RX_DESCR_NUM	16
+#define CONFIG_ETH_BUFSIZE	2048
+#define TX_TOTAL_BUFSIZE	(CONFIG_ETH_BUFSIZE * CONFIG_TX_DESCR_NUM)
+#define RX_TOTAL_BUFSIZE	(CONFIG_ETH_BUFSIZE * CONFIG_RX_DESCR_NUM)
+
+#define CONFIG_MACRESET_TIMEOUT	(3 * CONFIG_SYS_HZ)
+#define CONFIG_MDIO_TIMEOUT	(3 * CONFIG_SYS_HZ)
+#define CONFIG_PHYRESET_TIMEOUT	(3 * CONFIG_SYS_HZ)
+#define CONFIG_AUTONEG_TIMEOUT	(5 * CONFIG_SYS_HZ)
+
+struct eth_mac_regs {
+	u32 conf;		/* 0x00 */
+	u32 framefilt;		/* 0x04 */
+	u32 hashtablehigh;	/* 0x08 */
+	u32 hashtablelow;	/* 0x0c */
+	u32 miiaddr;		/* 0x10 */
+	u32 miidata;		/* 0x14 */
+	u32 flowcontrol;	/* 0x18 */
+	u32 vlantag;		/* 0x1c */
+	u32 version;		/* 0x20 */
+	u8 reserved_1[20];
+	u32 intreg;		/* 0x38 */
+	u32 intmask;		/* 0x3c */
+	u32 macaddr0hi;		/* 0x40 */
+	u32 macaddr0lo;		/* 0x44 */
+};
+
+/* MAC configuration register definitions */
+#define FRAMEBURSTENABLE	(1 << 21)
+#define MII_PORTSELECT		(1 << 15)
+#define FES_100			(1 << 14)
+#define DISABLERXOWN		(1 << 13)
+#define FULLDPLXMODE		(1 << 11)
+#define RXENABLE		(1 << 2)
+#define TXENABLE		(1 << 3)
+
+/* MII address register definitions */
+#define MII_BUSY		(1 << 0)
+#define MII_WRITE		(1 << 1)
+#define MII_CLKRANGE_60_100M	(0)
+#define MII_CLKRANGE_100_150M	(0x4)
+#define MII_CLKRANGE_20_35M	(0x8)
+#define MII_CLKRANGE_35_60M	(0xC)
+#define MII_CLKRANGE_150_250M	(0x10)
+#define MII_CLKRANGE_250_300M	(0x14)
+
+#define MIIADDRSHIFT		(11)
+#define MIIREGSHIFT		(6)
+#define MII_REGMSK		(0x1F << 6)
+#define MII_ADDRMSK		(0x1F << 11)
+
+
+struct eth_dma_regs {
+	u32 busmode;		/* 0x00 */
+	u32 txpolldemand;	/* 0x04 */
+	u32 rxpolldemand;	/* 0x08 */
+	u32 rxdesclistaddr;	/* 0x0c */
+	u32 txdesclistaddr;	/* 0x10 */
+	u32 status;		/* 0x14 */
+	u32 opmode;		/* 0x18 */
+	u32 intenable;		/* 0x1c */
+	u8 reserved[40];
+	u32 currhosttxdesc;	/* 0x48 */
+	u32 currhostrxdesc;	/* 0x4c */
+	u32 currhosttxbuffaddr;	/* 0x50 */
+	u32 currhostrxbuffaddr;	/* 0x54 */
+};
+
+#define DW_DMA_BASE_OFFSET	(0x1000)
+
+/* Bus mode register definitions */
+#define FIXEDBURST		(1 << 16)
+#define PRIORXTX_41		(3 << 14)
+#define PRIORXTX_31		(2 << 14)
+#define PRIORXTX_21		(1 << 14)
+#define PRIORXTX_11		(0 << 14)
+#define BURST_1			(1 << 8)
+#define BURST_2			(2 << 8)
+#define BURST_4			(4 << 8)
+#define BURST_8			(8 << 8)
+#define BURST_16		(16 << 8)
+#define BURST_32		(32 << 8)
+#define RXHIGHPRIO		(1 << 1)
+#define DMAMAC_SRST		(1 << 0)
+
+/* Poll demand definitions */
+#define POLL_DATA		(0xFFFFFFFF)
+
+/* Operation mode definitions */
+#define STOREFORWARD		(1 << 21)
+#define FLUSHTXFIFO		(1 << 20)
+#define TXSTART			(1 << 13)
+#define TXSECONDFRAME		(1 << 2)
+#define RXSTART			(1 << 1)
+
+/* Descriptior related definitions */
+#define MAC_MAX_FRAME_SZ	(2048)
+
+struct dmamacdescr {
+	u32 txrx_status;
+	u32 dmamac_cntl;
+	void *dmamac_addr;
+	struct dmamacdescr *dmamac_next;
+};
+
+/*
+ * txrx_status definitions
+ */
+
+/* tx status bits definitions */
+#if defined(CONFIG_DW_ALTDESCRIPTOR)
+
+#define DESC_TXSTS_OWNBYDMA		(1 << 31)
+#define DESC_TXSTS_TXINT		(1 << 30)
+#define DESC_TXSTS_TXLAST		(1 << 29)
+#define DESC_TXSTS_TXFIRST		(1 << 28)
+#define DESC_TXSTS_TXCRCDIS		(1 << 27)
+
+#define DESC_TXSTS_TXPADDIS		(1 << 26)
+#define DESC_TXSTS_TXCHECKINSCTRL	(3 << 22)
+#define DESC_TXSTS_TXRINGEND		(1 << 21)
+#define DESC_TXSTS_TXCHAIN		(1 << 20)
+#define DESC_TXSTS_MSK			(0x1FFFF << 0)
+
+#else
+
+#define DESC_TXSTS_OWNBYDMA		(1 << 31)
+#define DESC_TXSTS_MSK			(0x1FFFF << 0)
+
+#endif
+
+/* rx status bits definitions */
+#define DESC_RXSTS_OWNBYDMA		(1 << 31)
+#define DESC_RXSTS_DAFILTERFAIL		(1 << 30)
+#define DESC_RXSTS_FRMLENMSK		(0x3FFF << 16)
+#define DESC_RXSTS_FRMLENSHFT		(16)
+
+#define DESC_RXSTS_ERROR		(1 << 15)
+#define DESC_RXSTS_RXTRUNCATED		(1 << 14)
+#define DESC_RXSTS_SAFILTERFAIL		(1 << 13)
+#define DESC_RXSTS_RXIPC_GIANTFRAME	(1 << 12)
+#define DESC_RXSTS_RXDAMAGED		(1 << 11)
+#define DESC_RXSTS_RXVLANTAG		(1 << 10)
+#define DESC_RXSTS_RXFIRST		(1 << 9)
+#define DESC_RXSTS_RXLAST		(1 << 8)
+#define DESC_RXSTS_RXIPC_GIANT		(1 << 7)
+#define DESC_RXSTS_RXCOLLISION		(1 << 6)
+#define DESC_RXSTS_RXFRAMEETHER		(1 << 5)
+#define DESC_RXSTS_RXWATCHDOG		(1 << 4)
+#define DESC_RXSTS_RXMIIERROR		(1 << 3)
+#define DESC_RXSTS_RXDRIBBLING		(1 << 2)
+#define DESC_RXSTS_RXCRC		(1 << 1)
+
+/*
+ * dmamac_cntl definitions
+ */
+
+/* tx control bits definitions */
+#if defined(CONFIG_DW_ALTDESCRIPTOR)
+
+#define DESC_TXCTRL_SIZE1MASK		(0x1FFF << 0)
+#define DESC_TXCTRL_SIZE1SHFT		(0)
+#define DESC_TXCTRL_SIZE2MASK		(0x1FFF << 16)
+#define DESC_TXCTRL_SIZE2SHFT		(16)
+
+#else
+
+#define DESC_TXCTRL_TXINT		(1 << 31)
+#define DESC_TXCTRL_TXLAST		(1 << 30)
+#define DESC_TXCTRL_TXFIRST		(1 << 29)
+#define DESC_TXCTRL_TXCHECKINSCTRL	(3 << 27)
+#define DESC_TXCTRL_TXCRCDIS		(1 << 26)
+#define DESC_TXCTRL_TXRINGEND		(1 << 25)
+#define DESC_TXCTRL_TXCHAIN		(1 << 24)
+
+#define DESC_TXCTRL_SIZE1MASK		(0x7FF << 0)
+#define DESC_TXCTRL_SIZE1SHFT		(0)
+#define DESC_TXCTRL_SIZE2MASK		(0x7FF << 11)
+#define DESC_TXCTRL_SIZE2SHFT		(11)
+
+#endif
+
+/* rx control bits definitions */
+#if defined(CONFIG_DW_ALTDESCRIPTOR)
+
+#define DESC_RXCTRL_RXINTDIS		(1 << 31)
+#define DESC_RXCTRL_RXRINGEND		(1 << 15)
+#define DESC_RXCTRL_RXCHAIN		(1 << 14)
+
+#define DESC_RXCTRL_SIZE1MASK		(0x1FFF << 0)
+#define DESC_RXCTRL_SIZE1SHFT		(0)
+#define DESC_RXCTRL_SIZE2MASK		(0x1FFF << 16)
+#define DESC_RXCTRL_SIZE2SHFT		(16)
+
+#else
+
+#define DESC_RXCTRL_RXINTDIS		(1 << 31)
+#define DESC_RXCTRL_RXRINGEND		(1 << 25)
+#define DESC_RXCTRL_RXCHAIN		(1 << 24)
+
+#define DESC_RXCTRL_SIZE1MASK		(0x7FF << 0)
+#define DESC_RXCTRL_SIZE1SHFT		(0)
+#define DESC_RXCTRL_SIZE2MASK		(0x7FF << 11)
+#define DESC_RXCTRL_SIZE2SHFT		(11)
+
+#endif
+
+struct dw_eth_dev {
+	u32 address;
+	u32 speed;
+	u32 duplex;
+	u32 tx_currdescnum;
+	u32 rx_currdescnum;
+	u32 padding;
+
+	struct dmamacdescr tx_mac_descrtable[CONFIG_TX_DESCR_NUM];
+	struct dmamacdescr rx_mac_descrtable[CONFIG_RX_DESCR_NUM];
+
+	char txbuffs[TX_TOTAL_BUFSIZE];
+	char rxbuffs[RX_TOTAL_BUFSIZE];
+
+	struct eth_mac_regs *mac_regs_p;
+	struct eth_dma_regs *dma_regs_p;
+
+	struct eth_device *dev;
+} __attribute__ ((aligned(8)));
+
+/* Speed specific definitions */
+#define SPEED_10M		1
+#define SPEED_100M		2
+#define SPEED_1000M		3
+
+/* Duplex mode specific definitions */
+#define HALF_DUPLEX		1
+#define FULL_DUPLEX		2
+
+#endif

drivers/net/dm9000x.c

@@ -117,12 +117,12 @@ static void DM9000_iow(int reg, u8 value);
 
 /* DM9000 network board routine ---------------------------- */
 
-#define DM9000_outb(d,r) writeb(d, r)
-#define DM9000_outw(d,r) writew(d, r)
-#define DM9000_outl(d,r) writel(d, r)
-#define DM9000_inb(r) readb(r)
-#define DM9000_inw(r) readw(r)
-#define DM9000_inl(r) readl(r)
+#define DM9000_outb(d,r) writeb(d, (volatile u8 *)(r))
+#define DM9000_outw(d,r) writew(d, (volatile u16 *)(r))
+#define DM9000_outl(d,r) writel(d, (volatile u32 *)(r))
+#define DM9000_inb(r) readb((volatile u8 *)(r))
+#define DM9000_inw(r) readw((volatile u16 *)(r))
+#define DM9000_inl(r) readl((volatile u32 *)(r))
 
 #ifdef CONFIG_DM9000_DEBUG
 static void

drivers/net/kirkwood_egiga.h

@@ -1,505 +0,0 @@
-/*
- * (C) Copyright 2009
- * Marvell Semiconductor <www.marvell.com>
- * Written-by: Prafulla Wadaskar <prafulla@marvell.com>
- *
- * based on - Driver for MV64360X ethernet ports
- * Copyright (C) 2002 rabeeh@galileo.co.il
- *
- * 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., 51 Franklin Street, Fifth Floor, Boston,
- * MA 02110-1301 USA
- */
-
-#ifndef __EGIGA_H__
-#define __EGIGA_H__
-
-#define MAX_KWGBE_DEVS	2	/*controller has two ports */
-
-/* PHY_BASE_ADR is board specific and can be configured */
-#if defined (CONFIG_PHY_BASE_ADR)
-#define PHY_BASE_ADR		CONFIG_PHY_BASE_ADR
-#else
-#define PHY_BASE_ADR		0x08	/* default phy base addr */
-#endif
-
-/* Constants */
-#define INT_CAUSE_UNMASK_ALL		0x0007ffff
-#define INT_CAUSE_UNMASK_ALL_EXT	0x0011ffff
-#define MRU_MASK			0xfff1ffff
-#define PHYADR_MASK			0x0000001f
-#define PHYREG_MASK			0x0000001f
-#define QTKNBKT_DEF_VAL			0x3fffffff
-#define QMTBS_DEF_VAL			0x000003ff
-#define QTKNRT_DEF_VAL			0x0000fcff
-#define RXUQ	0 /* Used Rx queue */
-#define TXUQ	0 /* Used Rx queue */
-
-#define to_dkwgbe(_kd) container_of(_kd, struct kwgbe_device, dev)
-#define KWGBEREG_WR(adr, val)		writel(val, &adr)
-#define KWGBEREG_RD(adr)		readl(&adr)
-#define KWGBEREG_BITS_RESET(adr, val)	writel(readl(&adr) & ~(val), &adr)
-#define KWGBEREG_BITS_SET(adr, val)	writel(readl(&adr) | val, &adr)
-
-/* Default port configuration value */
-#define PRT_CFG_VAL			( \
-	KWGBE_UCAST_MOD_NRML		| \
-	KWGBE_DFLT_RXQ(RXUQ)		| \
-	KWGBE_DFLT_RX_ARPQ(RXUQ)	| \
-	KWGBE_RX_BC_IF_NOT_IP_OR_ARP	| \
-	KWGBE_RX_BC_IF_IP		| \
-	KWGBE_RX_BC_IF_ARP		| \
-	KWGBE_CPTR_TCP_FRMS_DIS		| \
-	KWGBE_CPTR_UDP_FRMS_DIS		| \
-	KWGBE_DFLT_RX_TCPQ(RXUQ)	| \
-	KWGBE_DFLT_RX_UDPQ(RXUQ)	| \
-	KWGBE_DFLT_RX_BPDUQ(RXUQ))
-
-/* Default port extend configuration value */
-#define PORT_CFG_EXTEND_VALUE		\
-	KWGBE_SPAN_BPDU_PACKETS_AS_NORMAL	| \
-	KWGBE_PARTITION_DIS		| \
-	KWGBE_TX_CRC_GENERATION_EN
-
-#define GT_KWGBE_IPG_INT_RX(value)	((value & 0x3fff) << 8)
-
-/* Default sdma control value */
-#define PORT_SDMA_CFG_VALUE		( \
-	KWGBE_RX_BURST_SIZE_16_64BIT	| \
-	KWGBE_BLM_RX_NO_SWAP		| \
-	KWGBE_BLM_TX_NO_SWAP		| \
-	GT_KWGBE_IPG_INT_RX(RXUQ)	| \
-	KWGBE_TX_BURST_SIZE_16_64BIT)
-
-/* Default port serial control value */
-#define PORT_SERIAL_CONTROL_VALUE		( \
-	KWGBE_FORCE_LINK_PASS			| \
-	KWGBE_DIS_AUTO_NEG_FOR_DUPLX		| \
-	KWGBE_DIS_AUTO_NEG_FOR_FLOW_CTRL	| \
-	KWGBE_ADV_NO_FLOW_CTRL			| \
-	KWGBE_FORCE_FC_MODE_NO_PAUSE_DIS_TX	| \
-	KWGBE_FORCE_BP_MODE_NO_JAM		| \
-	(1 << 9) /* Reserved bit has to be 1 */	| \
-	KWGBE_DO_NOT_FORCE_LINK_FAIL		| \
-	KWGBE_EN_AUTO_NEG_SPEED_GMII		| \
-	KWGBE_DTE_ADV_0				| \
-	KWGBE_MIIPHY_MAC_MODE			| \
-	KWGBE_AUTO_NEG_NO_CHANGE		| \
-	KWGBE_MAX_RX_PACKET_1552BYTE		| \
-	KWGBE_CLR_EXT_LOOPBACK			| \
-	KWGBE_SET_FULL_DUPLEX_MODE		| \
-	KWGBE_DIS_FLOW_CTRL_TX_RX_IN_FULL_DUPLEX)
-
-/* Tx WRR confoguration macros */
-#define PORT_MAX_TRAN_UNIT	0x24	/* MTU register (default) 9KByte */
-#define PORT_MAX_TOKEN_BUCKET_SIZE	0x_FFFF	/* PMTBS reg (default) */
-#define PORT_TOKEN_RATE		1023	/* PTTBRC reg (default) */
-/* MAC accepet/reject macros */
-#define ACCEPT_MAC_ADDR		0
-#define REJECT_MAC_ADDR		1
-/* Size of a Tx/Rx descriptor used in chain list data structure */
-#define KW_RXQ_DESC_ALIGNED_SIZE	\
-	(((sizeof(struct kwgbe_rxdesc) / PKTALIGN) + 1) * PKTALIGN)
-/* Buffer offset from buffer pointer */
-#define RX_BUF_OFFSET		0x2
-
-/* Port serial status reg (PSR) */
-#define KWGBE_INTERFACE_GMII_MII	0
-#define KWGBE_INTERFACE_PCM		1
-#define KWGBE_LINK_IS_DOWN		0
-#define KWGBE_LINK_IS_UP		(1 << 1)
-#define KWGBE_PORT_AT_HALF_DUPLEX	0
-#define KWGBE_PORT_AT_FULL_DUPLEX	(1 << 2)
-#define KWGBE_RX_FLOW_CTRL_DISD		0
-#define KWGBE_RX_FLOW_CTRL_ENBALED	(1 << 3)
-#define KWGBE_GMII_SPEED_100_10		0
-#define KWGBE_GMII_SPEED_1000		(1 << 4)
-#define KWGBE_MII_SPEED_10		0
-#define KWGBE_MII_SPEED_100		(1 << 5)
-#define KWGBE_NO_TX			0
-#define KWGBE_TX_IN_PROGRESS		(1 << 7)
-#define KWGBE_BYPASS_NO_ACTIVE		0
-#define KWGBE_BYPASS_ACTIVE		(1 << 8)
-#define KWGBE_PORT_NOT_AT_PARTN_STT	0
-#define KWGBE_PORT_AT_PARTN_STT		(1 << 9)
-#define KWGBE_PORT_TX_FIFO_NOT_EMPTY	0
-#define KWGBE_PORT_TX_FIFO_EMPTY	(1 << 10)
-
-/* These macros describes the Port configuration reg (Px_cR) bits */
-#define KWGBE_UCAST_MOD_NRML		0
-#define KWGBE_UNICAST_PROMISCUOUS_MODE	1
-#define KWGBE_DFLT_RXQ(_x)		(_x << 1)
-#define KWGBE_DFLT_RX_ARPQ(_x)		(_x << 4)
-#define KWGBE_RX_BC_IF_NOT_IP_OR_ARP	0
-#define KWGBE_REJECT_BC_IF_NOT_IP_OR_ARP (1 << 7)
-#define KWGBE_RX_BC_IF_IP		0
-#define KWGBE_REJECT_BC_IF_IP		(1 << 8)
-#define KWGBE_RX_BC_IF_ARP		0
-#define KWGBE_REJECT_BC_IF_ARP		(1 << 9)
-#define KWGBE_TX_AM_NO_UPDATE_ERR_SMRY	(1 << 12)
-#define KWGBE_CPTR_TCP_FRMS_DIS		0
-#define KWGBE_CPTR_TCP_FRMS_EN		(1 << 14)
-#define KWGBE_CPTR_UDP_FRMS_DIS		0
-#define KWGBE_CPTR_UDP_FRMS_EN		(1 << 15)
-#define KWGBE_DFLT_RX_TCPQ(_x)		(_x << 16)
-#define KWGBE_DFLT_RX_UDPQ(_x)		(_x << 19)
-#define KWGBE_DFLT_RX_BPDUQ(_x)		(_x << 22)
-#define KWGBE_DFLT_RX_TCP_CHKSUM_MODE	(1 << 25)
-
-/* These macros describes the Port configuration extend reg (Px_cXR) bits*/
-#define KWGBE_CLASSIFY_EN			1
-#define KWGBE_SPAN_BPDU_PACKETS_AS_NORMAL	0
-#define KWGBE_SPAN_BPDU_PACKETS_TO_RX_Q7	(1 << 1)
-#define KWGBE_PARTITION_DIS			0
-#define KWGBE_PARTITION_EN			(1 << 2)
-#define KWGBE_TX_CRC_GENERATION_EN		0
-#define KWGBE_TX_CRC_GENERATION_DIS		(1 << 3)
-
-/* These macros describes the Port Sdma configuration reg (SDCR) bits */
-#define KWGBE_RIFB				1
-#define KWGBE_RX_BURST_SIZE_1_64BIT		0
-#define KWGBE_RX_BURST_SIZE_2_64BIT		(1 << 1)
-#define KWGBE_RX_BURST_SIZE_4_64BIT		(1 << 2)
-#define KWGBE_RX_BURST_SIZE_8_64BIT		((1 << 2) | (1 << 1))
-#define KWGBE_RX_BURST_SIZE_16_64BIT		(1 << 3)
-#define KWGBE_BLM_RX_NO_SWAP			(1 << 4)
-#define KWGBE_BLM_RX_BYTE_SWAP			0
-#define KWGBE_BLM_TX_NO_SWAP			(1 << 5)
-#define KWGBE_BLM_TX_BYTE_SWAP			0
-#define KWGBE_DESCRIPTORS_BYTE_SWAP		(1 << 6)
-#define KWGBE_DESCRIPTORS_NO_SWAP		0
-#define KWGBE_TX_BURST_SIZE_1_64BIT		0
-#define KWGBE_TX_BURST_SIZE_2_64BIT		(1 << 22)
-#define KWGBE_TX_BURST_SIZE_4_64BIT		(1 << 23)
-#define KWGBE_TX_BURST_SIZE_8_64BIT		((1 << 23) | (1 << 22))
-#define KWGBE_TX_BURST_SIZE_16_64BIT		(1 << 24)
-
-/* These macros describes the Port serial control reg (PSCR) bits */
-#define KWGBE_SERIAL_PORT_DIS			0
-#define KWGBE_SERIAL_PORT_EN			1
-#define KWGBE_FORCE_LINK_PASS			(1 << 1)
-#define KWGBE_DO_NOT_FORCE_LINK_PASS		0
-#define KWGBE_EN_AUTO_NEG_FOR_DUPLX		0
-#define KWGBE_DIS_AUTO_NEG_FOR_DUPLX		(1 << 2)
-#define KWGBE_EN_AUTO_NEG_FOR_FLOW_CTRL		0
-#define KWGBE_DIS_AUTO_NEG_FOR_FLOW_CTRL	(1 << 3)
-#define KWGBE_ADV_NO_FLOW_CTRL			0
-#define KWGBE_ADV_SYMMETRIC_FLOW_CTRL		(1 << 4)
-#define KWGBE_FORCE_FC_MODE_NO_PAUSE_DIS_TX	0
-#define KWGBE_FORCE_FC_MODE_TX_PAUSE_DIS	(1 << 5)
-#define KWGBE_FORCE_BP_MODE_NO_JAM		0
-#define KWGBE_FORCE_BP_MODE_JAM_TX		(1 << 7)
-#define KWGBE_FORCE_BP_MODE_JAM_TX_ON_RX_ERR	(1 << 8)
-#define KWGBE_FORCE_LINK_FAIL			0
-#define KWGBE_DO_NOT_FORCE_LINK_FAIL		(1 << 10)
-#define KWGBE_DIS_AUTO_NEG_SPEED_GMII		(1 << 13)
-#define KWGBE_EN_AUTO_NEG_SPEED_GMII		0
-#define KWGBE_DTE_ADV_0				0
-#define KWGBE_DTE_ADV_1				(1 << 14)
-#define KWGBE_MIIPHY_MAC_MODE			0
-#define KWGBE_MIIPHY_PHY_MODE			(1 << 15)
-#define KWGBE_AUTO_NEG_NO_CHANGE		0
-#define KWGBE_RESTART_AUTO_NEG			(1 << 16)
-#define KWGBE_MAX_RX_PACKET_1518BYTE		0
-#define KWGBE_MAX_RX_PACKET_1522BYTE		(1 << 17)
-#define KWGBE_MAX_RX_PACKET_1552BYTE		(1 << 18)
-#define KWGBE_MAX_RX_PACKET_9022BYTE		((1 << 18) | (1 << 17))
-#define KWGBE_MAX_RX_PACKET_9192BYTE		(1 << 19)
-#define KWGBE_MAX_RX_PACKET_9700BYTE		((1 << 19) | (1 << 17))
-#define KWGBE_SET_EXT_LOOPBACK			(1 << 20)
-#define KWGBE_CLR_EXT_LOOPBACK			0
-#define KWGBE_SET_FULL_DUPLEX_MODE		(1 << 21)
-#define KWGBE_SET_HALF_DUPLEX_MODE		0
-#define KWGBE_EN_FLOW_CTRL_TX_RX_IN_FULL_DUPLEX	(1 << 22)
-#define KWGBE_DIS_FLOW_CTRL_TX_RX_IN_FULL_DUPLEX 0
-#define KWGBE_SET_GMII_SPEED_TO_10_100		0
-#define KWGBE_SET_GMII_SPEED_TO_1000		(1 << 23)
-#define KWGBE_SET_MII_SPEED_TO_10		0
-#define KWGBE_SET_MII_SPEED_TO_100		(1 << 24)
-
-/* SMI register fields */
-#define KWGBE_PHY_SMI_TIMEOUT		10000
-#define KWGBE_PHY_SMI_DATA_OFFS		0	/* Data */
-#define KWGBE_PHY_SMI_DATA_MASK		(0xffff << KWGBE_PHY_SMI_DATA_OFFS)
-#define KWGBE_PHY_SMI_DEV_ADDR_OFFS	16	/* PHY device address */
-#define KWGBE_PHY_SMI_DEV_ADDR_MASK	(PHYADR_MASK << KWGBE_PHY_SMI_DEV_ADDR_OFFS)
-#define KWGBE_SMI_REG_ADDR_OFFS		21	/* PHY device reg addr */
-#define KWGBE_SMI_REG_ADDR_MASK		(PHYADR_MASK << KWGBE_SMI_REG_ADDR_OFFS)
-#define KWGBE_PHY_SMI_OPCODE_OFFS	26	/* Write/Read opcode */
-#define KWGBE_PHY_SMI_OPCODE_MASK	(3 << KWGBE_PHY_SMI_OPCODE_OFFS)
-#define KWGBE_PHY_SMI_OPCODE_WRITE	(0 << KWGBE_PHY_SMI_OPCODE_OFFS)
-#define KWGBE_PHY_SMI_OPCODE_READ	(1 << KWGBE_PHY_SMI_OPCODE_OFFS)
-#define KWGBE_PHY_SMI_READ_VALID_MASK	(1 << 27)	/* Read Valid */
-#define KWGBE_PHY_SMI_BUSY_MASK		(1 << 28)	/* Busy */
-
-/* SDMA command status fields macros */
-/* Tx & Rx descriptors status */
-#define KWGBE_ERROR_SUMMARY		1
-/* Tx & Rx descriptors command */
-#define KWGBE_BUFFER_OWNED_BY_DMA	(1 << 31)
-/* Tx descriptors status */
-#define KWGBE_LC_ERROR			0
-#define KWGBE_UR_ERROR			(1 << 1)
-#define KWGBE_RL_ERROR			(1 << 2)
-#define KWGBE_LLC_SNAP_FORMAT		(1 << 9)
-#define KWGBE_TX_LAST_FRAME		(1 << 20)
-
-/* Rx descriptors status */
-#define KWGBE_CRC_ERROR			0
-#define KWGBE_OVERRUN_ERROR		(1 << 1)
-#define KWGBE_MAX_FRAME_LENGTH_ERROR	(1 << 2)
-#define KWGBE_RESOURCE_ERROR		((1 << 2) | (1 << 1))
-#define KWGBE_VLAN_TAGGED		(1 << 19)
-#define KWGBE_BPDU_FRAME		(1 << 20)
-#define KWGBE_TCP_FRAME_OVER_IP_V_4	0
-#define KWGBE_UDP_FRAME_OVER_IP_V_4	(1 << 21)
-#define KWGBE_OTHER_FRAME_TYPE		(1 << 22)
-#define KWGBE_LAYER_2_IS_KWGBE_V_2	(1 << 23)
-#define KWGBE_FRAME_TYPE_IP_V_4		(1 << 24)
-#define KWGBE_FRAME_HEADER_OK		(1 << 25)
-#define KWGBE_RX_LAST_DESC		(1 << 26)
-#define KWGBE_RX_FIRST_DESC		(1 << 27)
-#define KWGBE_UNKNOWN_DESTINATION_ADDR	(1 << 28)
-#define KWGBE_RX_EN_INTERRUPT		(1 << 29)
-#define KWGBE_LAYER_4_CHECKSUM_OK	(1 << 30)
-
-/* Rx descriptors byte count */
-#define KWGBE_FRAME_FRAGMENTED		(1 << 2)
-
-/* Tx descriptors command */
-#define KWGBE_LAYER_4_CHECKSUM_FIRST_DESC	(1 << 10)
-#define KWGBE_FRAME_SET_TO_VLAN			(1 << 15)
-#define KWGBE_TCP_FRAME				0
-#define KWGBE_UDP_FRAME				(1 << 16)
-#define KWGBE_GEN_TCP_UDP_CHECKSUM		(1 << 17)
-#define KWGBE_GEN_IP_V_4_CHECKSUM		(1 << 18)
-#define KWGBE_ZERO_PADDING			(1 << 19)
-#define KWGBE_TX_LAST_DESC			(1 << 20)
-#define KWGBE_TX_FIRST_DESC			(1 << 21)
-#define KWGBE_GEN_CRC				(1 << 22)
-#define KWGBE_TX_EN_INTERRUPT			(1 << 23)
-#define KWGBE_AUTO_MODE				(1 << 30)
-
-/* Address decode parameters */
-/* Ethernet Base Address Register bits */
-#define EBAR_TARGET_DRAM			0x00000000
-#define EBAR_TARGET_DEVICE			0x00000001
-#define EBAR_TARGET_CBS				0x00000002
-#define EBAR_TARGET_PCI0			0x00000003
-#define EBAR_TARGET_PCI1			0x00000004
-#define EBAR_TARGET_CUNIT			0x00000005
-#define EBAR_TARGET_AUNIT			0x00000006
-#define EBAR_TARGET_GUNIT			0x00000007
-
-/* Window attrib */
-#define EBAR_DRAM_CS0				0x00000E00
-#define EBAR_DRAM_CS1				0x00000D00
-#define EBAR_DRAM_CS2				0x00000B00
-#define EBAR_DRAM_CS3				0x00000700
-
-/* DRAM Target interface */
-#define EBAR_DRAM_NO_CACHE_COHERENCY		0x00000000
-#define EBAR_DRAM_CACHE_COHERENCY_WT		0x00001000
-#define EBAR_DRAM_CACHE_COHERENCY_WB		0x00002000
-
-/* Device Bus Target interface */
-#define EBAR_DEVICE_DEVCS0			0x00001E00
-#define EBAR_DEVICE_DEVCS1			0x00001D00
-#define EBAR_DEVICE_DEVCS2			0x00001B00
-#define EBAR_DEVICE_DEVCS3			0x00001700
-#define EBAR_DEVICE_BOOTCS3			0x00000F00
-
-/* PCI Target interface */
-#define EBAR_PCI_BYTE_SWAP			0x00000000
-#define EBAR_PCI_NO_SWAP			0x00000100
-#define EBAR_PCI_BYTE_WORD_SWAP			0x00000200
-#define EBAR_PCI_WORD_SWAP			0x00000300
-#define EBAR_PCI_NO_SNOOP_NOT_ASSERT		0x00000000
-#define EBAR_PCI_NO_SNOOP_ASSERT		0x00000400
-#define EBAR_PCI_IO_SPACE			0x00000000
-#define EBAR_PCI_MEMORY_SPACE			0x00000800
-#define EBAR_PCI_REQ64_FORCE			0x00000000
-#define EBAR_PCI_REQ64_SIZE			0x00001000
-
-/* Window access control */
-#define EWIN_ACCESS_NOT_ALLOWED 0
-#define EWIN_ACCESS_READ_ONLY	1
-#define EWIN_ACCESS_FULL	((1 << 1) | 1)
-
-/* structures represents Controller registers */
-struct kwgbe_barsz {
-	u32 bar;
-	u32 size;
-};
-
-struct kwgbe_rxcdp {
-	struct kwgbe_rxdesc *rxcdp;
-	u32 rxcdp_pad[3];
-};
-
-struct kwgbe_tqx {
-	u32 qxttbc;
-	u32 tqxtbc;
-	u32 tqxac;
-	u32 tqxpad;
-};
-
-struct kwgbe_registers {
-	u32 phyadr;
-	u32 smi;
-	u32 euda;
-	u32 eudid;
-	u8 pad1[0x080 - 0x00c - 4];
-	u32 euic;
-	u32 euim;
-	u8 pad2[0x094 - 0x084 - 4];
-	u32 euea;
-	u32 euiae;
-	u8 pad3[0x0b0 - 0x098 - 4];
-	u32 euc;
-	u8 pad3a[0x200 - 0x0b0 - 4];
-	struct kwgbe_barsz barsz[6];
-	u8 pad4[0x280 - 0x22c - 4];
-	u32 ha_remap[4];
-	u32 bare;
-	u32 epap;
-	u8 pad5[0x400 - 0x294 - 4];
-	u32 pxc;
-	u32 pxcx;
-	u32 mii_ser_params;
-	u8 pad6[0x410 - 0x408 - 4];
-	u32 evlane;
-	u32 macal;
-	u32 macah;
-	u32 sdc;
-	u32 dscp[7];
-	u32 psc0;
-	u32 vpt2p;
-	u32 ps0;
-	u32 tqc;
-	u32 psc1;
-	u32 ps1;
-	u32 mrvl_header;
-	u8 pad7[0x460 - 0x454 - 4];
-	u32 ic;
-	u32 ice;
-	u32 pim;
-	u32 peim;
-	u8 pad8[0x474 - 0x46c - 4];
-	u32 pxtfut;
-	u32 pad9;
-	u32 pxmfs;
-	u32 pad10;
-	u32 pxdfc;
-	u32 pxofc;
-	u8 pad11[0x494 - 0x488 - 4];
-	u32 peuiae;
-	u8 pad12[0x4bc - 0x494 - 4];
-	u32 eth_type_prio;
-	u8 pad13[0x4dc - 0x4bc - 4];
-	u32 tqfpc;
-	u32 pttbrc;
-	u32 tqc1;
-	u32 pmtu;
-	u32 pmtbs;
-	u8 pad14[0x60c - 0x4ec - 4];
-	struct kwgbe_rxcdp rxcdp[7];
-	struct kwgbe_rxdesc *rxcdp7;
-	u32 rqc;
-	struct kwgbe_txdesc *tcsdp;
-	u8 pad15[0x6c0 - 0x684 - 4];
-	struct kwgbe_txdesc *tcqdp[8];
-	u8 pad16[0x700 - 0x6dc - 4];
-	struct kwgbe_tqx tqx[8];
-	u32 pttbc;
-	u8 pad17[0x7a8 - 0x780 - 4];
-	u32 tqxipg0;
-	u32 pad18[3];
-	u32 tqxipg1;
-	u8 pad19[0x7c0 - 0x7b8 - 4];
-	u32 hitkninlopkt;
-	u32 hitkninasyncpkt;
-	u32 lotkninasyncpkt;
-	u32 pad20;
-	u32 ts;
-	u8 pad21[0x3000 - 0x27d0 - 4];
-	u32 pad20_1[32];	/* mib counter registes */
-	u8 pad22[0x3400 - 0x3000 - sizeof(u32) * 32];
-	u32 dfsmt[64];
-	u32 dfomt[64];
-	u32 dfut[4];
-	u8 pad23[0xe20c0 - 0x7360c - 4];
-	u32 pmbus_top_arbiter;
-};
-
-/* structures/enums needed by driver */
-enum kwgbe_adrwin {
-	KWGBE_WIN0,
-	KWGBE_WIN1,
-	KWGBE_WIN2,
-	KWGBE_WIN3,
-	KWGBE_WIN4,
-	KWGBE_WIN5
-};
-
-enum kwgbe_target {
-	KWGBE_TARGET_DRAM,
-	KWGBE_TARGET_DEV,
-	KWGBE_TARGET_CBS,
-	KWGBE_TARGET_PCI0,
-	KWGBE_TARGET_PCI1
-};
-
-struct kwgbe_winparam {
-	enum kwgbe_adrwin win;	/* Window number */
-	enum kwgbe_target target;	/* System targets */
-	u16 attrib;		/* BAR attrib. See above macros */
-	u32 base_addr;		/* Window base address in u32 form */
-	u32 high_addr;		/* Window high address in u32 form */
-	u32 size;		/* Size in MBytes. Must be % 64Kbyte. */
-	int enable;		/* Enable/disable access to the window. */
-	u16 access_ctrl;	/*Access ctrl register. see above macros */
-};
-
-struct kwgbe_rxdesc {
-	u32 cmd_sts;		/* Descriptor command status */
-	u16 buf_size;		/* Buffer size */
-	u16 byte_cnt;		/* Descriptor buffer byte count */
-	u8 *buf_ptr;		/* Descriptor buffer pointer */
-	struct kwgbe_rxdesc *nxtdesc_p;	/* Next descriptor pointer */
-};
-
-struct kwgbe_txdesc {
-	u32 cmd_sts;		/* Descriptor command status */
-	u16 l4i_chk;		/* CPU provided TCP Checksum */
-	u16 byte_cnt;		/* Descriptor buffer byte count */
-	u8 *buf_ptr;		/* Descriptor buffer ptr */
-	struct kwgbe_txdesc *nxtdesc_p;	/* Next descriptor ptr */
-};
-
-/* port device data struct */
-struct kwgbe_device {
-	struct eth_device dev;
-	struct kwgbe_registers *regs;
-	struct kwgbe_txdesc *p_txdesc;
-	struct kwgbe_rxdesc *p_rxdesc;
-	struct kwgbe_rxdesc *p_rxdesc_curr;
-	u8 *p_rxbuf;
-	u8 *p_aligned_txbuf;
-};
-
-#endif /* __EGIGA_H__ */

drivers/net/macb.c

@@ -439,8 +439,6 @@ static int macb_init(struct eth_device *netdev, bd_t *bd)
 {
 	struct macb_device *macb = to_macb(netdev);
 	unsigned long paddr;
-	u32 hwaddr_bottom;
-	u16 hwaddr_top;
 	int i;
 
 	/*
@@ -469,12 +467,6 @@ static int macb_init(struct eth_device *netdev, bd_t *bd)
 	macb_writel(macb, RBQP, macb->rx_ring_dma);
 	macb_writel(macb, TBQP, macb->tx_ring_dma);
 
-	/* set hardware address */
-	hwaddr_bottom = cpu_to_le32(*((u32 *)netdev->enetaddr));
-	macb_writel(macb, SA1B, hwaddr_bottom);
-	hwaddr_top = cpu_to_le16(*((u16 *)(netdev->enetaddr + 4)));
-	macb_writel(macb, SA1T, hwaddr_top);
-
 	/* choose RMII or MII mode. This depends on the board */
 #ifdef CONFIG_RMII
 #if defined(CONFIG_AT91CAP9) || defined(CONFIG_AT91SAM9260) || \
@@ -521,6 +513,20 @@ static void macb_halt(struct eth_device *netdev)
 	macb_writel(macb, NCR, MACB_BIT(CLRSTAT));
 }
 
+static int macb_write_hwaddr(struct eth_device *dev)
+{
+	struct macb_device *macb = to_macb(dev);
+	u32 hwaddr_bottom;
+	u16 hwaddr_top;
+
+	/* set hardware address */
+	hwaddr_bottom = cpu_to_le32(*((u32 *)dev->enetaddr));
+	macb_writel(macb, SA1B, hwaddr_bottom);
+	hwaddr_top = cpu_to_le16(*((u16 *)(dev->enetaddr + 4)));
+	macb_writel(macb, SA1T, hwaddr_top);
+	return 0;
+}
+
 int macb_eth_initialize(int id, void *regs, unsigned int phy_addr)
 {
 	struct macb_device *macb;
@@ -554,6 +560,7 @@ int macb_eth_initialize(int id, void *regs, unsigned int phy_addr)
 	netdev->halt = macb_halt;
 	netdev->send = macb_send;
 	netdev->recv = macb_recv;
+	netdev->write_hwaddr = macb_write_hwaddr;
 
 	/*
 	 * Do some basic initialization so that we at least can talk

drivers/net/kirkwood_egiga.c → drivers/net/mvgbe.c

@@ -35,11 +35,19 @@
 #include <asm/errno.h>
 #include <asm/types.h>
 #include <asm/byteorder.h>
+
+#if defined(CONFIG_KIRKWOOD)
 #include <asm/arch/kirkwood.h>
-#include "kirkwood_egiga.h"
+#elif defined(CONFIG_ORION5X)
+#include <asm/arch/orion5x.h>
+#endif
+
+#include "mvgbe.h"
 
-#define KIRKWOOD_PHY_ADR_REQUEST 0xee
-#define KWGBE_SMI_REG (((struct kwgbe_registers *)KW_EGIGA0_BASE)->smi)
+DECLARE_GLOBAL_DATA_PTR;
+
+#define MV_PHY_ADR_REQUEST 0xee
+#define MVGBE_SMI_REG (((struct mvgbe_registers *)MVGBE0_BASE)->smi)
 
 /*
  * smi_reg_read - miiphy_read callback function.
@@ -49,16 +57,16 @@
 static int smi_reg_read(char *devname, u8 phy_adr, u8 reg_ofs, u16 * data)
 {
 	struct eth_device *dev = eth_get_dev_by_name(devname);
-	struct kwgbe_device *dkwgbe = to_dkwgbe(dev);
-	struct kwgbe_registers *regs = dkwgbe->regs;
+	struct mvgbe_device *dmvgbe = to_mvgbe(dev);
+	struct mvgbe_registers *regs = dmvgbe->regs;
 	u32 smi_reg;
 	u32 timeout;
 
 	/* Phyadr read request */
-	if (phy_adr == KIRKWOOD_PHY_ADR_REQUEST &&
-			reg_ofs == KIRKWOOD_PHY_ADR_REQUEST) {
+	if (phy_adr == MV_PHY_ADR_REQUEST &&
+			reg_ofs == MV_PHY_ADR_REQUEST) {
 		/* */
-		*data = (u16) (KWGBEREG_RD(regs->phyadr) & PHYADR_MASK);
+		*data = (u16) (MVGBE_REG_RD(regs->phyadr) & PHYADR_MASK);
 		return 0;
 	}
 	/* check parameters */
@@ -73,42 +81,43 @@ static int smi_reg_read(char *devname, u8 phy_adr, u8 reg_ofs, u16 * data)
 		return -EFAULT;
 	}
 
-	timeout = KWGBE_PHY_SMI_TIMEOUT;
+	timeout = MVGBE_PHY_SMI_TIMEOUT;
 	/* wait till the SMI is not busy */
 	do {
 		/* read smi register */
-		smi_reg = KWGBEREG_RD(KWGBE_SMI_REG);
+		smi_reg = MVGBE_REG_RD(MVGBE_SMI_REG);
 		if (timeout-- == 0) {
 			printf("Err..(%s) SMI busy timeout\n", __FUNCTION__);
 			return -EFAULT;
 		}
-	} while (smi_reg & KWGBE_PHY_SMI_BUSY_MASK);
+	} while (smi_reg & MVGBE_PHY_SMI_BUSY_MASK);
 
 	/* fill the phy address and regiser offset and read opcode */
-	smi_reg = (phy_adr << KWGBE_PHY_SMI_DEV_ADDR_OFFS)
-		| (reg_ofs << KWGBE_SMI_REG_ADDR_OFFS)
-		| KWGBE_PHY_SMI_OPCODE_READ;
+	smi_reg = (phy_adr << MVGBE_PHY_SMI_DEV_ADDR_OFFS)
+		| (reg_ofs << MVGBE_SMI_REG_ADDR_OFFS)
+		| MVGBE_PHY_SMI_OPCODE_READ;
 
 	/* write the smi register */
-	KWGBEREG_WR(KWGBE_SMI_REG, smi_reg);
+	MVGBE_REG_WR(MVGBE_SMI_REG, smi_reg);
 
 	/*wait till read value is ready */
-	timeout = KWGBE_PHY_SMI_TIMEOUT;
+	timeout = MVGBE_PHY_SMI_TIMEOUT;
 
 	do {
 		/* read smi register */
-		smi_reg = KWGBEREG_RD(KWGBE_SMI_REG);
+		smi_reg = MVGBE_REG_RD(MVGBE_SMI_REG);
 		if (timeout-- == 0) {
 			printf("Err..(%s) SMI read ready timeout\n",
 				__FUNCTION__);
 			return -EFAULT;
 		}
-	} while (!(smi_reg & KWGBE_PHY_SMI_READ_VALID_MASK));
+	} while (!(smi_reg & MVGBE_PHY_SMI_READ_VALID_MASK));
 
 	/* Wait for the data to update in the SMI register */
-	for (timeout = 0; timeout < KWGBE_PHY_SMI_TIMEOUT; timeout++) ;
+	for (timeout = 0; timeout < MVGBE_PHY_SMI_TIMEOUT; timeout++)
+		;
 
-	*data = (u16) (KWGBEREG_RD(KWGBE_SMI_REG) & KWGBE_PHY_SMI_DATA_MASK);
+	*data = (u16) (MVGBE_REG_RD(MVGBE_SMI_REG) & MVGBE_PHY_SMI_DATA_MASK);
 
 	debug("%s:(adr %d, off %d) value= %04x\n", __FUNCTION__, phy_adr,
 		reg_ofs, *data);
@@ -125,15 +134,15 @@ static int smi_reg_read(char *devname, u8 phy_adr, u8 reg_ofs, u16 * data)
 static int smi_reg_write(char *devname, u8 phy_adr, u8 reg_ofs, u16 data)
 {
 	struct eth_device *dev = eth_get_dev_by_name(devname);
-	struct kwgbe_device *dkwgbe = to_dkwgbe(dev);
-	struct kwgbe_registers *regs = dkwgbe->regs;
+	struct mvgbe_device *dmvgbe = to_mvgbe(dev);
+	struct mvgbe_registers *regs = dmvgbe->regs;
 	u32 smi_reg;
 	u32 timeout;
 
 	/* Phyadr write request*/
-	if (phy_adr == KIRKWOOD_PHY_ADR_REQUEST &&
-			reg_ofs == KIRKWOOD_PHY_ADR_REQUEST) {
-		KWGBEREG_WR(regs->phyadr, data);
+	if (phy_adr == MV_PHY_ADR_REQUEST &&
+			reg_ofs == MV_PHY_ADR_REQUEST) {
+		MVGBE_REG_WR(regs->phyadr, data);
 		return 0;
 	}
 
@@ -148,24 +157,24 @@ static int smi_reg_write(char *devname, u8 phy_adr, u8 reg_ofs, u16 data)
 	}
 
 	/* wait till the SMI is not busy */
-	timeout = KWGBE_PHY_SMI_TIMEOUT;
+	timeout = MVGBE_PHY_SMI_TIMEOUT;
 	do {
 		/* read smi register */
-		smi_reg = KWGBEREG_RD(KWGBE_SMI_REG);
+		smi_reg = MVGBE_REG_RD(MVGBE_SMI_REG);
 		if (timeout-- == 0) {
 			printf("Err..(%s) SMI busy timeout\n", __FUNCTION__);
 			return -ETIME;
 		}
-	} while (smi_reg & KWGBE_PHY_SMI_BUSY_MASK);
+	} while (smi_reg & MVGBE_PHY_SMI_BUSY_MASK);
 
 	/* fill the phy addr and reg offset and write opcode and data */
-	smi_reg = (data << KWGBE_PHY_SMI_DATA_OFFS);
-	smi_reg |= (phy_adr << KWGBE_PHY_SMI_DEV_ADDR_OFFS)
-		| (reg_ofs << KWGBE_SMI_REG_ADDR_OFFS);
-	smi_reg &= ~KWGBE_PHY_SMI_OPCODE_READ;
+	smi_reg = (data << MVGBE_PHY_SMI_DATA_OFFS);
+	smi_reg |= (phy_adr << MVGBE_PHY_SMI_DEV_ADDR_OFFS)
+		| (reg_ofs << MVGBE_SMI_REG_ADDR_OFFS);
+	smi_reg &= ~MVGBE_PHY_SMI_OPCODE_READ;
 
 	/* write the smi register */
-	KWGBEREG_WR(KWGBE_SMI_REG, smi_reg);
+	MVGBE_REG_WR(MVGBE_SMI_REG, smi_reg);
 
 	return 0;
 }
@@ -202,52 +211,52 @@ static void stop_queue(u32 * qreg)
  * @regs	Register struct pointer.
  * @param	Address decode parameter struct.
  */
-static void set_access_control(struct kwgbe_registers *regs,
-				struct kwgbe_winparam *param)
+static void set_access_control(struct mvgbe_registers *regs,
+				struct mvgbe_winparam *param)
 {
 	u32 access_prot_reg;
 
 	/* Set access control register */
-	access_prot_reg = KWGBEREG_RD(regs->epap);
+	access_prot_reg = MVGBE_REG_RD(regs->epap);
 	/* clear window permission */
 	access_prot_reg &= (~(3 << (param->win * 2)));
 	access_prot_reg |= (param->access_ctrl << (param->win * 2));
-	KWGBEREG_WR(regs->epap, access_prot_reg);
+	MVGBE_REG_WR(regs->epap, access_prot_reg);
 
 	/* Set window Size reg (SR) */
-	KWGBEREG_WR(regs->barsz[param->win].size,
+	MVGBE_REG_WR(regs->barsz[param->win].size,
 			(((param->size / 0x10000) - 1) << 16));
 
 	/* Set window Base address reg (BA) */
-	KWGBEREG_WR(regs->barsz[param->win].bar,
+	MVGBE_REG_WR(regs->barsz[param->win].bar,
 			(param->target | param->attrib | param->base_addr));
 	/* High address remap reg (HARR) */
 	if (param->win < 4)
-		KWGBEREG_WR(regs->ha_remap[param->win], param->high_addr);
+		MVGBE_REG_WR(regs->ha_remap[param->win], param->high_addr);
 
 	/* Base address enable reg (BARER) */
 	if (param->enable == 1)
-		KWGBEREG_BITS_RESET(regs->bare, (1 << param->win));
+		MVGBE_REG_BITS_RESET(regs->bare, (1 << param->win));
 	else
-		KWGBEREG_BITS_SET(regs->bare, (1 << param->win));
+		MVGBE_REG_BITS_SET(regs->bare, (1 << param->win));
 }
 
-static void set_dram_access(struct kwgbe_registers *regs)
+static void set_dram_access(struct mvgbe_registers *regs)
 {
-	struct kwgbe_winparam win_param;
+	struct mvgbe_winparam win_param;
 	int i;
 
 	for (i = 0; i < CONFIG_NR_DRAM_BANKS; i++) {
 		/* Set access parameters for DRAM bank i */
 		win_param.win = i;	/* Use Ethernet window i */
 		/* Window target - DDR */
-		win_param.target = KWGBE_TARGET_DRAM;
+		win_param.target = MVGBE_TARGET_DRAM;
 		/* Enable full access */
 		win_param.access_ctrl = EWIN_ACCESS_FULL;
 		win_param.high_addr = 0;
-		/* Get bank base */
-		win_param.base_addr = kw_sdram_bar(i);
-		win_param.size = kw_sdram_bs(i);	/* Get bank size */
+		/* Get bank base and size */
+		win_param.base_addr = gd->bd->bi_dram[i].start;
+		win_param.size = gd->bd->bi_dram[i].size;
 		if (win_param.size == 0)
 			win_param.enable = 0;
 		else
@@ -268,7 +277,7 @@ static void set_dram_access(struct kwgbe_registers *regs)
 			win_param.attrib = EBAR_DRAM_CS3;
 			break;
 		default:
-			/* invalide bank, disable access */
+			/* invalid bank, disable access */
 			win_param.enable = 0;
 			win_param.attrib = 0;
 			break;
@@ -284,19 +293,19 @@ static void set_dram_access(struct kwgbe_registers *regs)
  * Go through all the DA filter tables (Unicast, Special Multicast & Other
  * Multicast) and set each entry to 0.
  */
-static void port_init_mac_tables(struct kwgbe_registers *regs)
+static void port_init_mac_tables(struct mvgbe_registers *regs)
 {
 	int table_index;
 
 	/* Clear DA filter unicast table (Ex_dFUT) */
 	for (table_index = 0; table_index < 4; ++table_index)
-		KWGBEREG_WR(regs->dfut[table_index], 0);
+		MVGBE_REG_WR(regs->dfut[table_index], 0);
 
 	for (table_index = 0; table_index < 64; ++table_index) {
 		/* Clear DA filter special multicast table (Ex_dFSMT) */
-		KWGBEREG_WR(regs->dfsmt[table_index], 0);
+		MVGBE_REG_WR(regs->dfsmt[table_index], 0);
 		/* Clear DA filter other multicast table (Ex_dFOMT) */
-		KWGBEREG_WR(regs->dfomt[table_index], 0);
+		MVGBE_REG_WR(regs->dfomt[table_index], 0);
 	}
 }
 
@@ -314,7 +323,7 @@ static void port_init_mac_tables(struct kwgbe_registers *regs)
  *
  * RETURN: 1 if output succeeded. 0 if option parameter is invalid.
  */
-static int port_uc_addr(struct kwgbe_registers *regs, u8 uc_nibble,
+static int port_uc_addr(struct mvgbe_registers *regs, u8 uc_nibble,
 			int option)
 {
 	u32 unicast_reg;
@@ -334,16 +343,16 @@ static int port_uc_addr(struct kwgbe_registers *regs, u8 uc_nibble,
 		 * Clear accepts frame bit at specified unicast
 		 * DA table entry
 		 */
-		unicast_reg = KWGBEREG_RD(regs->dfut[tbl_offset]);
+		unicast_reg = MVGBE_REG_RD(regs->dfut[tbl_offset]);
 		unicast_reg &= (0xFF << (8 * reg_offset));
-		KWGBEREG_WR(regs->dfut[tbl_offset], unicast_reg);
+		MVGBE_REG_WR(regs->dfut[tbl_offset], unicast_reg);
 		break;
 	case ACCEPT_MAC_ADDR:
 		/* Set accepts frame bit at unicast DA filter table entry */
-		unicast_reg = KWGBEREG_RD(regs->dfut[tbl_offset]);
+		unicast_reg = MVGBE_REG_RD(regs->dfut[tbl_offset]);
 		unicast_reg &= (0xFF << (8 * reg_offset));
 		unicast_reg |= ((0x01 | (RXUQ << 1)) << (8 * reg_offset));
-		KWGBEREG_WR(regs->dfut[tbl_offset], unicast_reg);
+		MVGBE_REG_WR(regs->dfut[tbl_offset], unicast_reg);
 		break;
 	default:
 		return 0;
@@ -354,7 +363,7 @@ static int port_uc_addr(struct kwgbe_registers *regs, u8 uc_nibble,
 /*
  * port_uc_addr_set - This function Set the port Unicast address.
  */
-static void port_uc_addr_set(struct kwgbe_registers *regs, u8 * p_addr)
+static void port_uc_addr_set(struct mvgbe_registers *regs, u8 * p_addr)
 {
 	u32 mac_h;
 	u32 mac_l;
@@ -363,92 +372,95 @@ static void port_uc_addr_set(struct kwgbe_registers *regs, u8 * p_addr)
 	mac_h = (p_addr[0] << 24) | (p_addr[1] << 16) | (p_addr[2] << 8) |
 		(p_addr[3] << 0);
 
-	KWGBEREG_WR(regs->macal, mac_l);
-	KWGBEREG_WR(regs->macah, mac_h);
+	MVGBE_REG_WR(regs->macal, mac_l);
+	MVGBE_REG_WR(regs->macah, mac_h);
 
 	/* Accept frames of this address */
 	port_uc_addr(regs, p_addr[5], ACCEPT_MAC_ADDR);
 }
 
 /*
- * kwgbe_init_rx_desc_ring - Curve a Rx chain desc list and buffer in memory.
+ * mvgbe_init_rx_desc_ring - Curve a Rx chain desc list and buffer in memory.
  */
-static void kwgbe_init_rx_desc_ring(struct kwgbe_device *dkwgbe)
+static void mvgbe_init_rx_desc_ring(struct mvgbe_device *dmvgbe)
 {
-	struct kwgbe_rxdesc *p_rx_desc;
+	struct mvgbe_rxdesc *p_rx_desc;
 	int i;
 
 	/* initialize the Rx descriptors ring */
-	p_rx_desc = dkwgbe->p_rxdesc;
+	p_rx_desc = dmvgbe->p_rxdesc;
 	for (i = 0; i < RINGSZ; i++) {
 		p_rx_desc->cmd_sts =
-			KWGBE_BUFFER_OWNED_BY_DMA | KWGBE_RX_EN_INTERRUPT;
+			MVGBE_BUFFER_OWNED_BY_DMA | MVGBE_RX_EN_INTERRUPT;
 		p_rx_desc->buf_size = PKTSIZE_ALIGN;
 		p_rx_desc->byte_cnt = 0;
-		p_rx_desc->buf_ptr = dkwgbe->p_rxbuf + i * PKTSIZE_ALIGN;
+		p_rx_desc->buf_ptr = dmvgbe->p_rxbuf + i * PKTSIZE_ALIGN;
 		if (i == (RINGSZ - 1))
-			p_rx_desc->nxtdesc_p = dkwgbe->p_rxdesc;
+			p_rx_desc->nxtdesc_p = dmvgbe->p_rxdesc;
 		else {
-			p_rx_desc->nxtdesc_p = (struct kwgbe_rxdesc *)
-				((u32) p_rx_desc + KW_RXQ_DESC_ALIGNED_SIZE);
+			p_rx_desc->nxtdesc_p = (struct mvgbe_rxdesc *)
+				((u32) p_rx_desc + MV_RXQ_DESC_ALIGNED_SIZE);
 			p_rx_desc = p_rx_desc->nxtdesc_p;
 		}
 	}
-	dkwgbe->p_rxdesc_curr = dkwgbe->p_rxdesc;
+	dmvgbe->p_rxdesc_curr = dmvgbe->p_rxdesc;
 }
 
-static int kwgbe_init(struct eth_device *dev)
+static int mvgbe_init(struct eth_device *dev)
 {
-	struct kwgbe_device *dkwgbe = to_dkwgbe(dev);
-	struct kwgbe_registers *regs = dkwgbe->regs;
+	struct mvgbe_device *dmvgbe = to_mvgbe(dev);
+	struct mvgbe_registers *regs = dmvgbe->regs;
 #if (defined (CONFIG_MII) || defined (CONFIG_CMD_MII)) \
 	 && defined (CONFIG_SYS_FAULT_ECHO_LINK_DOWN)
 	int i;
 #endif
 	/* setup RX rings */
-	kwgbe_init_rx_desc_ring(dkwgbe);
+	mvgbe_init_rx_desc_ring(dmvgbe);
 
 	/* Clear the ethernet port interrupts */
-	KWGBEREG_WR(regs->ic, 0);
-	KWGBEREG_WR(regs->ice, 0);
+	MVGBE_REG_WR(regs->ic, 0);
+	MVGBE_REG_WR(regs->ice, 0);
 	/* Unmask RX buffer and TX end interrupt */
-	KWGBEREG_WR(regs->pim, INT_CAUSE_UNMASK_ALL);
+	MVGBE_REG_WR(regs->pim, INT_CAUSE_UNMASK_ALL);
 	/* Unmask phy and link status changes interrupts */
-	KWGBEREG_WR(regs->peim, INT_CAUSE_UNMASK_ALL_EXT);
+	MVGBE_REG_WR(regs->peim, INT_CAUSE_UNMASK_ALL_EXT);
 
 	set_dram_access(regs);
 	port_init_mac_tables(regs);
-	port_uc_addr_set(regs, dkwgbe->dev.enetaddr);
+	port_uc_addr_set(regs, dmvgbe->dev.enetaddr);
 
 	/* Assign port configuration and command. */
-	KWGBEREG_WR(regs->pxc, PRT_CFG_VAL);
-	KWGBEREG_WR(regs->pxcx, PORT_CFG_EXTEND_VALUE);
-	KWGBEREG_WR(regs->psc0, PORT_SERIAL_CONTROL_VALUE);
+	MVGBE_REG_WR(regs->pxc, PRT_CFG_VAL);
+	MVGBE_REG_WR(regs->pxcx, PORT_CFG_EXTEND_VALUE);
+	MVGBE_REG_WR(regs->psc0, PORT_SERIAL_CONTROL_VALUE);
 
 	/* Assign port SDMA configuration */
-	KWGBEREG_WR(regs->sdc, PORT_SDMA_CFG_VALUE);
-	KWGBEREG_WR(regs->tqx[0].qxttbc, QTKNBKT_DEF_VAL);
-	KWGBEREG_WR(regs->tqx[0].tqxtbc, (QMTBS_DEF_VAL << 16) | QTKNRT_DEF_VAL);
+	MVGBE_REG_WR(regs->sdc, PORT_SDMA_CFG_VALUE);
+	MVGBE_REG_WR(regs->tqx[0].qxttbc, QTKNBKT_DEF_VAL);
+	MVGBE_REG_WR(regs->tqx[0].tqxtbc,
+		(QMTBS_DEF_VAL << 16) | QTKNRT_DEF_VAL);
 	/* Turn off the port/RXUQ bandwidth limitation */
-	KWGBEREG_WR(regs->pmtu, 0);
+	MVGBE_REG_WR(regs->pmtu, 0);
 
 	/* Set maximum receive buffer to 9700 bytes */
-	KWGBEREG_WR(regs->psc0,	KWGBE_MAX_RX_PACKET_9700BYTE
-			| (KWGBEREG_RD(regs->psc0) & MRU_MASK));
+	MVGBE_REG_WR(regs->psc0, MVGBE_MAX_RX_PACKET_9700BYTE
+			| (MVGBE_REG_RD(regs->psc0) & MRU_MASK));
 
 	/* Enable port initially */
-	KWGBEREG_BITS_SET(regs->psc0, KWGBE_SERIAL_PORT_EN);
+	MVGBE_REG_BITS_SET(regs->psc0, MVGBE_SERIAL_PORT_EN);
 
 	/*
 	 * Set ethernet MTU for leaky bucket mechanism to 0 - this will
 	 * disable the leaky bucket mechanism .
 	 */
-	KWGBEREG_WR(regs->pmtu, 0);
+	MVGBE_REG_WR(regs->pmtu, 0);
 
 	/* Assignment of Rx CRDB of given RXUQ */
-	KWGBEREG_WR(regs->rxcdp[RXUQ], (u32) dkwgbe->p_rxdesc_curr);
+	MVGBE_REG_WR(regs->rxcdp[RXUQ], (u32) dmvgbe->p_rxdesc_curr);
+	/* ensure previous write is done before enabling Rx DMA */
+	isb();
 	/* Enable port Rx. */
-	KWGBEREG_WR(regs->rqc, (1 << RXUQ));
+	MVGBE_REG_WR(regs->rqc, (1 << RXUQ));
 
 #if (defined (CONFIG_MII) || defined (CONFIG_CMD_MII)) \
 	 && defined (CONFIG_SYS_FAULT_ECHO_LINK_DOWN)
@@ -456,8 +468,8 @@ static int kwgbe_init(struct eth_device *dev)
 	for (i = 0; i < 5; i++) {
 		u16 phyadr;
 
-		miiphy_read(dev->name, KIRKWOOD_PHY_ADR_REQUEST,
-				KIRKWOOD_PHY_ADR_REQUEST, &phyadr);
+		miiphy_read(dev->name, MV_PHY_ADR_REQUEST,
+				MV_PHY_ADR_REQUEST, &phyadr);
 		/* Return if we get link up */
 		if (miiphy_link(dev->name, phyadr))
 			return 0;
@@ -470,50 +482,50 @@ static int kwgbe_init(struct eth_device *dev)
 	return 0;
 }
 
-static int kwgbe_halt(struct eth_device *dev)
+static int mvgbe_halt(struct eth_device *dev)
 {
-	struct kwgbe_device *dkwgbe = to_dkwgbe(dev);
-	struct kwgbe_registers *regs = dkwgbe->regs;
+	struct mvgbe_device *dmvgbe = to_mvgbe(dev);
+	struct mvgbe_registers *regs = dmvgbe->regs;
 
 	/* Disable all gigE address decoder */
-	KWGBEREG_WR(regs->bare, 0x3f);
+	MVGBE_REG_WR(regs->bare, 0x3f);
 
 	stop_queue(&regs->tqc);
 	stop_queue(&regs->rqc);
 
 	/* Disable port */
-	KWGBEREG_BITS_RESET(regs->psc0, KWGBE_SERIAL_PORT_EN);
+	MVGBE_REG_BITS_RESET(regs->psc0, MVGBE_SERIAL_PORT_EN);
 	/* Set port is not reset */
-	KWGBEREG_BITS_RESET(regs->psc1, 1 << 4);
+	MVGBE_REG_BITS_RESET(regs->psc1, 1 << 4);
 #ifdef CONFIG_SYS_MII_MODE
 	/* Set MMI interface up */
-	KWGBEREG_BITS_RESET(regs->psc1, 1 << 3);
+	MVGBE_REG_BITS_RESET(regs->psc1, 1 << 3);
 #endif
 	/* Disable & mask ethernet port interrupts */
-	KWGBEREG_WR(regs->ic, 0);
-	KWGBEREG_WR(regs->ice, 0);
-	KWGBEREG_WR(regs->pim, 0);
-	KWGBEREG_WR(regs->peim, 0);
+	MVGBE_REG_WR(regs->ic, 0);
+	MVGBE_REG_WR(regs->ice, 0);
+	MVGBE_REG_WR(regs->pim, 0);
+	MVGBE_REG_WR(regs->peim, 0);
 
 	return 0;
 }
 
-static int kwgbe_write_hwaddr(struct eth_device *dev)
+static int mvgbe_write_hwaddr(struct eth_device *dev)
 {
-	struct kwgbe_device *dkwgbe = to_dkwgbe(dev);
-	struct kwgbe_registers *regs = dkwgbe->regs;
+	struct mvgbe_device *dmvgbe = to_mvgbe(dev);
+	struct mvgbe_registers *regs = dmvgbe->regs;
 
 	/* Programs net device MAC address after initialization */
-	port_uc_addr_set(regs, dkwgbe->dev.enetaddr);
+	port_uc_addr_set(regs, dmvgbe->dev.enetaddr);
 	return 0;
 }
 
-static int kwgbe_send(struct eth_device *dev, volatile void *dataptr,
+static int mvgbe_send(struct eth_device *dev, void *dataptr,
 		      int datasize)
 {
-	struct kwgbe_device *dkwgbe = to_dkwgbe(dev);
-	struct kwgbe_registers *regs = dkwgbe->regs;
-	struct kwgbe_txdesc *p_txdesc = dkwgbe->p_txdesc;
+	struct mvgbe_device *dmvgbe = to_mvgbe(dev);
+	struct mvgbe_registers *regs = dmvgbe->regs;
+	struct mvgbe_txdesc *p_txdesc = dmvgbe->p_txdesc;
 	void *p = (void *)dataptr;
 	u32 cmd_sts;
 
@@ -525,30 +537,35 @@ static int kwgbe_send(struct eth_device *dev, volatile void *dataptr,
 			return -1;
 		}
 
-		memcpy(dkwgbe->p_aligned_txbuf, p, datasize);
-		p = dkwgbe->p_aligned_txbuf;
+		memcpy(dmvgbe->p_aligned_txbuf, p, datasize);
+		p = dmvgbe->p_aligned_txbuf;
 	}
 
-	p_txdesc->cmd_sts = KWGBE_ZERO_PADDING | KWGBE_GEN_CRC;
-	p_txdesc->cmd_sts |= KWGBE_TX_FIRST_DESC | KWGBE_TX_LAST_DESC;
-	p_txdesc->cmd_sts |= KWGBE_BUFFER_OWNED_BY_DMA;
-	p_txdesc->cmd_sts |= KWGBE_TX_EN_INTERRUPT;
+	p_txdesc->cmd_sts = MVGBE_ZERO_PADDING | MVGBE_GEN_CRC;
+	p_txdesc->cmd_sts |= MVGBE_TX_FIRST_DESC | MVGBE_TX_LAST_DESC;
+	p_txdesc->cmd_sts |= MVGBE_BUFFER_OWNED_BY_DMA;
+	p_txdesc->cmd_sts |= MVGBE_TX_EN_INTERRUPT;
 	p_txdesc->buf_ptr = (u8 *) p;
 	p_txdesc->byte_cnt = datasize;
 
+	/* Set this tc desc as zeroth TXUQ */
+	MVGBE_REG_WR(regs->tcqdp[TXUQ], (u32) p_txdesc);
+
+	/* ensure tx desc writes above are performed before we start Tx DMA */
+	isb();
+
 	/* Apply send command using zeroth TXUQ */
-	KWGBEREG_WR(regs->tcqdp[TXUQ], (u32) p_txdesc);
-	KWGBEREG_WR(regs->tqc, (1 << TXUQ));
+	MVGBE_REG_WR(regs->tqc, (1 << TXUQ));
 
 	/*
 	 * wait for packet xmit completion
 	 */
 	cmd_sts = readl(&p_txdesc->cmd_sts);
-	while (cmd_sts & KWGBE_BUFFER_OWNED_BY_DMA) {
+	while (cmd_sts & MVGBE_BUFFER_OWNED_BY_DMA) {
 		/* return fail if error is detected */
-		if ((cmd_sts & (KWGBE_ERROR_SUMMARY | KWGBE_TX_LAST_FRAME)) ==
-				(KWGBE_ERROR_SUMMARY | KWGBE_TX_LAST_FRAME) &&
-				cmd_sts & (KWGBE_UR_ERROR | KWGBE_RL_ERROR)) {
+		if ((cmd_sts & (MVGBE_ERROR_SUMMARY | MVGBE_TX_LAST_FRAME)) ==
+				(MVGBE_ERROR_SUMMARY | MVGBE_TX_LAST_FRAME) &&
+				cmd_sts & (MVGBE_UR_ERROR | MVGBE_RL_ERROR)) {
 			printf("Err..(%s) in xmit packet\n", __FUNCTION__);
 			return -1;
 		}
@@ -557,22 +574,22 @@ static int kwgbe_send(struct eth_device *dev, volatile void *dataptr,
 	return 0;
 }
 
-static int kwgbe_recv(struct eth_device *dev)
+static int mvgbe_recv(struct eth_device *dev)
 {
-	struct kwgbe_device *dkwgbe = to_dkwgbe(dev);
-	struct kwgbe_rxdesc *p_rxdesc_curr = dkwgbe->p_rxdesc_curr;
+	struct mvgbe_device *dmvgbe = to_mvgbe(dev);
+	struct mvgbe_rxdesc *p_rxdesc_curr = dmvgbe->p_rxdesc_curr;
 	u32 cmd_sts;
 	u32 timeout = 0;
 
 	/* wait untill rx packet available or timeout */
 	do {
-		if (timeout < KWGBE_PHY_SMI_TIMEOUT)
+		if (timeout < MVGBE_PHY_SMI_TIMEOUT)
 			timeout++;
 		else {
 			debug("%s time out...\n", __FUNCTION__);
 			return -1;
 		}
-	} while (readl(&p_rxdesc_curr->cmd_sts) & KWGBE_BUFFER_OWNED_BY_DMA);
+	} while (readl(&p_rxdesc_curr->cmd_sts) & MVGBE_BUFFER_OWNED_BY_DMA);
 
 	if (p_rxdesc_curr->byte_cnt != 0) {
 		debug("%s: Received %d byte Packet @ 0x%x (cmd_sts= %08x)\n",
@@ -589,13 +606,13 @@ static int kwgbe_recv(struct eth_device *dev)
 	cmd_sts = readl(&p_rxdesc_curr->cmd_sts);
 
 	if ((cmd_sts &
-		(KWGBE_RX_FIRST_DESC | KWGBE_RX_LAST_DESC))
-		!= (KWGBE_RX_FIRST_DESC | KWGBE_RX_LAST_DESC)) {
+		(MVGBE_RX_FIRST_DESC | MVGBE_RX_LAST_DESC))
+		!= (MVGBE_RX_FIRST_DESC | MVGBE_RX_LAST_DESC)) {
 
 		printf("Err..(%s) Dropping packet spread on"
 			" multiple descriptors\n", __FUNCTION__);
 
-	} else if (cmd_sts & KWGBE_ERROR_SUMMARY) {
+	} else if (cmd_sts & MVGBE_ERROR_SUMMARY) {
 
 		printf("Err..(%s) Dropping packet with errors\n",
 			__FUNCTION__);
@@ -613,62 +630,72 @@ static int kwgbe_recv(struct eth_device *dev)
 	 * free these descriptors and point next in the ring
 	 */
 	p_rxdesc_curr->cmd_sts =
-		KWGBE_BUFFER_OWNED_BY_DMA | KWGBE_RX_EN_INTERRUPT;
+		MVGBE_BUFFER_OWNED_BY_DMA | MVGBE_RX_EN_INTERRUPT;
 	p_rxdesc_curr->buf_size = PKTSIZE_ALIGN;
 	p_rxdesc_curr->byte_cnt = 0;
 
-	writel((unsigned)p_rxdesc_curr->nxtdesc_p, (u32) &dkwgbe->p_rxdesc_curr);
+	writel((unsigned)p_rxdesc_curr->nxtdesc_p,
+		(u32) &dmvgbe->p_rxdesc_curr);
 
 	return 0;
 }
 
-int kirkwood_egiga_initialize(bd_t * bis)
+int mvgbe_initialize(bd_t *bis)
 {
-	struct kwgbe_device *dkwgbe;
+	struct mvgbe_device *dmvgbe;
 	struct eth_device *dev;
 	int devnum;
 	char *s;
-	u8 used_ports[MAX_KWGBE_DEVS] = CONFIG_KIRKWOOD_EGIGA_PORTS;
+	u8 used_ports[MAX_MVGBE_DEVS] = CONFIG_MVGBE_PORTS;
 
-	for (devnum = 0; devnum < MAX_KWGBE_DEVS; devnum++) {
+	for (devnum = 0; devnum < MAX_MVGBE_DEVS; devnum++) {
 		/*skip if port is configured not to use */
 		if (used_ports[devnum] == 0)
 			continue;
 
-		if (!(dkwgbe = malloc(sizeof(struct kwgbe_device))))
+		dmvgbe = malloc(sizeof(struct mvgbe_device));
+
+		if (!dmvgbe)
 			goto error1;
 
-		memset(dkwgbe, 0, sizeof(struct kwgbe_device));
+		memset(dmvgbe, 0, sizeof(struct mvgbe_device));
+
+		dmvgbe->p_rxdesc =
+			(struct mvgbe_rxdesc *)memalign(PKTALIGN,
+			MV_RXQ_DESC_ALIGNED_SIZE*RINGSZ + 1);
 
-		if (!(dkwgbe->p_rxdesc =
-		      (struct kwgbe_rxdesc *)memalign(PKTALIGN,
-						KW_RXQ_DESC_ALIGNED_SIZE
-						* RINGSZ + 1)))
+		if (!dmvgbe->p_rxdesc)
 			goto error2;
 
-		if (!(dkwgbe->p_rxbuf = (u8 *) memalign(PKTALIGN, RINGSZ
-							* PKTSIZE_ALIGN + 1)))
+		dmvgbe->p_rxbuf = (u8 *) memalign(PKTALIGN,
+			RINGSZ*PKTSIZE_ALIGN + 1);
+
+		if (!dmvgbe->p_rxbuf)
 			goto error3;
 
-		if (!(dkwgbe->p_aligned_txbuf = memalign(8, PKTSIZE_ALIGN)))
+		dmvgbe->p_aligned_txbuf = memalign(8, PKTSIZE_ALIGN);
+
+		if (!dmvgbe->p_aligned_txbuf)
 			goto error4;
 
-		if (!(dkwgbe->p_txdesc = (struct kwgbe_txdesc *)
-		      memalign(PKTALIGN, sizeof(struct kwgbe_txdesc) + 1))) {
-			free(dkwgbe->p_aligned_txbuf);
-		      error4:
-			free(dkwgbe->p_rxbuf);
-		      error3:
-			free(dkwgbe->p_rxdesc);
-		      error2:
-			free(dkwgbe);
-		      error1:
+		dmvgbe->p_txdesc = (struct mvgbe_txdesc *) memalign(
+			PKTALIGN, sizeof(struct mvgbe_txdesc) + 1);
+
+		if (!dmvgbe->p_txdesc) {
+			free(dmvgbe->p_aligned_txbuf);
+error4:
+			free(dmvgbe->p_rxbuf);
+error3:
+			free(dmvgbe->p_rxdesc);
+error2:
+			free(dmvgbe);
+error1:
 			printf("Err.. %s Failed to allocate memory\n",
 				__FUNCTION__);
 			return -1;
 		}
 
-		dev = &dkwgbe->dev;
+		dev = &dmvgbe->dev;
 
 		/* must be less than NAMESIZE (16) */
 		sprintf(dev->name, "egiga%d", devnum);
@@ -676,13 +703,15 @@ int kirkwood_egiga_initialize(bd_t * bis)
 		/* Extract the MAC address from the environment */
 		switch (devnum) {
 		case 0:
-			dkwgbe->regs = (void *)KW_EGIGA0_BASE;
+			dmvgbe->regs = (void *)MVGBE0_BASE;
 			s = "ethaddr";
 			break;
+#if defined(MVGBE1_BASE)
 		case 1:
-			dkwgbe->regs = (void *)KW_EGIGA1_BASE;
+			dmvgbe->regs = (void *)MVGBE1_BASE;
 			s = "eth1addr";
 			break;
+#endif
 		default:	/* this should never happen */
 			printf("Err..(%s) Invalid device number %d\n",
 				__FUNCTION__, devnum);
@@ -690,29 +719,37 @@ int kirkwood_egiga_initialize(bd_t * bis)
 		}
 
 		while (!eth_getenv_enetaddr(s, dev->enetaddr)) {
-			/* Generate Random Private MAC addr if not set */
+			/* Generate Private MAC addr if not set */
 			dev->enetaddr[0] = 0x02;
 			dev->enetaddr[1] = 0x50;
 			dev->enetaddr[2] = 0x43;
+#if defined (CONFIG_SKIP_LOCAL_MAC_RANDOMIZATION)
+			/* Generate fixed lower MAC half using devnum */
+			dev->enetaddr[3] = 0;
+			dev->enetaddr[4] = 0;
+			dev->enetaddr[5] = devnum;
+#else
+			/* Generate random lower MAC half */
 			dev->enetaddr[3] = get_random_hex();
 			dev->enetaddr[4] = get_random_hex();
 			dev->enetaddr[5] = get_random_hex();
+#endif
 			eth_setenv_enetaddr(s, dev->enetaddr);
 		}
 
-		dev->init = (void *)kwgbe_init;
-		dev->halt = (void *)kwgbe_halt;
-		dev->send = (void *)kwgbe_send;
-		dev->recv = (void *)kwgbe_recv;
-		dev->write_hwaddr = (void *)kwgbe_write_hwaddr;
+		dev->init = (void *)mvgbe_init;
+		dev->halt = (void *)mvgbe_halt;
+		dev->send = (void *)mvgbe_send;
+		dev->recv = (void *)mvgbe_recv;
+		dev->write_hwaddr = (void *)mvgbe_write_hwaddr;
 
 		eth_register(dev);
 
 #if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
 		miiphy_register(dev->name, smi_reg_read, smi_reg_write);
 		/* Set phy address of the port */
-		miiphy_write(dev->name, KIRKWOOD_PHY_ADR_REQUEST,
-				KIRKWOOD_PHY_ADR_REQUEST, PHY_BASE_ADR + devnum);
+		miiphy_write(dev->name, MV_PHY_ADR_REQUEST,
+				MV_PHY_ADR_REQUEST, PHY_BASE_ADR + devnum);
 #endif
 	}
 	return 0;

drivers/net/mvgbe.h

@@ -0,0 +1,505 @@
+/*
+ * (C) Copyright 2009
+ * Marvell Semiconductor <www.marvell.com>
+ * Written-by: Prafulla Wadaskar <prafulla@marvell.com>
+ *
+ * based on - Driver for MV64360X ethernet ports
+ * Copyright (C) 2002 rabeeh@galileo.co.il
+ *
+ * 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., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301 USA
+ */
+
+#ifndef __MVGBE_H__
+#define __MVGBE_H__
+
+/* PHY_BASE_ADR is board specific and can be configured */
+#if defined (CONFIG_PHY_BASE_ADR)
+#define PHY_BASE_ADR		CONFIG_PHY_BASE_ADR
+#else
+#define PHY_BASE_ADR		0x08	/* default phy base addr */
+#endif
+
+/* Constants */
+#define INT_CAUSE_UNMASK_ALL		0x0007ffff
+#define INT_CAUSE_UNMASK_ALL_EXT	0x0011ffff
+#define MRU_MASK			0xfff1ffff
+#define PHYADR_MASK			0x0000001f
+#define PHYREG_MASK			0x0000001f
+#define QTKNBKT_DEF_VAL			0x3fffffff
+#define QMTBS_DEF_VAL			0x000003ff
+#define QTKNRT_DEF_VAL			0x0000fcff
+#define RXUQ	0 /* Used Rx queue */
+#define TXUQ	0 /* Used Rx queue */
+
+#define to_mvgbe(_d) container_of(_d, struct mvgbe_device, dev)
+#define MVGBE_REG_WR(adr, val)		writel(val, &adr)
+#define MVGBE_REG_RD(adr)		readl(&adr)
+#define MVGBE_REG_BITS_RESET(adr, val)	writel(readl(&adr) & ~(val), &adr)
+#define MVGBE_REG_BITS_SET(adr, val)	writel(readl(&adr) | val, &adr)
+
+/* Default port configuration value */
+#define PRT_CFG_VAL			( \
+	MVGBE_UCAST_MOD_NRML		| \
+	MVGBE_DFLT_RXQ(RXUQ)		| \
+	MVGBE_DFLT_RX_ARPQ(RXUQ)	| \
+	MVGBE_RX_BC_IF_NOT_IP_OR_ARP	| \
+	MVGBE_RX_BC_IF_IP		| \
+	MVGBE_RX_BC_IF_ARP		| \
+	MVGBE_CPTR_TCP_FRMS_DIS		| \
+	MVGBE_CPTR_UDP_FRMS_DIS		| \
+	MVGBE_DFLT_RX_TCPQ(RXUQ)	| \
+	MVGBE_DFLT_RX_UDPQ(RXUQ)	| \
+	MVGBE_DFLT_RX_BPDUQ(RXUQ))
+
+/* Default port extend configuration value */
+#define PORT_CFG_EXTEND_VALUE		\
+	MVGBE_SPAN_BPDU_PACKETS_AS_NORMAL	| \
+	MVGBE_PARTITION_DIS		| \
+	MVGBE_TX_CRC_GENERATION_EN
+
+#define GT_MVGBE_IPG_INT_RX(value)	((value & 0x3fff) << 8)
+
+/* Default sdma control value */
+#define PORT_SDMA_CFG_VALUE		( \
+	MVGBE_RX_BURST_SIZE_16_64BIT	| \
+	MVGBE_BLM_RX_NO_SWAP		| \
+	MVGBE_BLM_TX_NO_SWAP		| \
+	GT_MVGBE_IPG_INT_RX(RXUQ)	| \
+	MVGBE_TX_BURST_SIZE_16_64BIT)
+
+/* Default port serial control value */
+#define PORT_SERIAL_CONTROL_VALUE		( \
+	MVGBE_FORCE_LINK_PASS			| \
+	MVGBE_DIS_AUTO_NEG_FOR_DUPLX		| \
+	MVGBE_DIS_AUTO_NEG_FOR_FLOW_CTRL	| \
+	MVGBE_ADV_NO_FLOW_CTRL			| \
+	MVGBE_FORCE_FC_MODE_NO_PAUSE_DIS_TX	| \
+	MVGBE_FORCE_BP_MODE_NO_JAM		| \
+	(1 << 9) /* Reserved bit has to be 1 */	| \
+	MVGBE_DO_NOT_FORCE_LINK_FAIL		| \
+	MVGBE_EN_AUTO_NEG_SPEED_GMII		| \
+	MVGBE_DTE_ADV_0				| \
+	MVGBE_MIIPHY_MAC_MODE			| \
+	MVGBE_AUTO_NEG_NO_CHANGE		| \
+	MVGBE_MAX_RX_PACKET_1552BYTE		| \
+	MVGBE_CLR_EXT_LOOPBACK			| \
+	MVGBE_SET_FULL_DUPLEX_MODE		| \
+	MVGBE_DIS_FLOW_CTRL_TX_RX_IN_FULL_DUPLEX)
+
+/* Tx WRR confoguration macros */
+#define PORT_MAX_TRAN_UNIT	0x24	/* MTU register (default) 9KByte */
+#define PORT_MAX_TOKEN_BUCKET_SIZE	0x_FFFF	/* PMTBS reg (default) */
+#define PORT_TOKEN_RATE		1023	/* PTTBRC reg (default) */
+/* MAC accepet/reject macros */
+#define ACCEPT_MAC_ADDR		0
+#define REJECT_MAC_ADDR		1
+/* Size of a Tx/Rx descriptor used in chain list data structure */
+#define MV_RXQ_DESC_ALIGNED_SIZE	\
+	(((sizeof(struct mvgbe_rxdesc) / PKTALIGN) + 1) * PKTALIGN)
+/* Buffer offset from buffer pointer */
+#define RX_BUF_OFFSET		0x2
+
+/* Port serial status reg (PSR) */
+#define MVGBE_INTERFACE_GMII_MII	0
+#define MVGBE_INTERFACE_PCM		1
+#define MVGBE_LINK_IS_DOWN		0
+#define MVGBE_LINK_IS_UP		(1 << 1)
+#define MVGBE_PORT_AT_HALF_DUPLEX	0
+#define MVGBE_PORT_AT_FULL_DUPLEX	(1 << 2)
+#define MVGBE_RX_FLOW_CTRL_DISD		0
+#define MVGBE_RX_FLOW_CTRL_ENBALED	(1 << 3)
+#define MVGBE_GMII_SPEED_100_10		0
+#define MVGBE_GMII_SPEED_1000		(1 << 4)
+#define MVGBE_MII_SPEED_10		0
+#define MVGBE_MII_SPEED_100		(1 << 5)
+#define MVGBE_NO_TX			0
+#define MVGBE_TX_IN_PROGRESS		(1 << 7)
+#define MVGBE_BYPASS_NO_ACTIVE		0
+#define MVGBE_BYPASS_ACTIVE		(1 << 8)
+#define MVGBE_PORT_NOT_AT_PARTN_STT	0
+#define MVGBE_PORT_AT_PARTN_STT		(1 << 9)
+#define MVGBE_PORT_TX_FIFO_NOT_EMPTY	0
+#define MVGBE_PORT_TX_FIFO_EMPTY	(1 << 10)
+
+/* These macros describes the Port configuration reg (Px_cR) bits */
+#define MVGBE_UCAST_MOD_NRML		0
+#define MVGBE_UNICAST_PROMISCUOUS_MODE	1
+#define MVGBE_DFLT_RXQ(_x)		(_x << 1)
+#define MVGBE_DFLT_RX_ARPQ(_x)		(_x << 4)
+#define MVGBE_RX_BC_IF_NOT_IP_OR_ARP	0
+#define MVGBE_REJECT_BC_IF_NOT_IP_OR_ARP (1 << 7)
+#define MVGBE_RX_BC_IF_IP		0
+#define MVGBE_REJECT_BC_IF_IP		(1 << 8)
+#define MVGBE_RX_BC_IF_ARP		0
+#define MVGBE_REJECT_BC_IF_ARP		(1 << 9)
+#define MVGBE_TX_AM_NO_UPDATE_ERR_SMRY	(1 << 12)
+#define MVGBE_CPTR_TCP_FRMS_DIS		0
+#define MVGBE_CPTR_TCP_FRMS_EN		(1 << 14)
+#define MVGBE_CPTR_UDP_FRMS_DIS		0
+#define MVGBE_CPTR_UDP_FRMS_EN		(1 << 15)
+#define MVGBE_DFLT_RX_TCPQ(_x)		(_x << 16)
+#define MVGBE_DFLT_RX_UDPQ(_x)		(_x << 19)
+#define MVGBE_DFLT_RX_BPDUQ(_x)		(_x << 22)
+#define MVGBE_DFLT_RX_TCP_CHKSUM_MODE	(1 << 25)
+
+/* These macros describes the Port configuration extend reg (Px_cXR) bits*/
+#define MVGBE_CLASSIFY_EN			1
+#define MVGBE_SPAN_BPDU_PACKETS_AS_NORMAL	0
+#define MVGBE_SPAN_BPDU_PACKETS_TO_RX_Q7	(1 << 1)
+#define MVGBE_PARTITION_DIS			0
+#define MVGBE_PARTITION_EN			(1 << 2)
+#define MVGBE_TX_CRC_GENERATION_EN		0
+#define MVGBE_TX_CRC_GENERATION_DIS		(1 << 3)
+
+/* These macros describes the Port Sdma configuration reg (SDCR) bits */
+#define MVGBE_RIFB				1
+#define MVGBE_RX_BURST_SIZE_1_64BIT		0
+#define MVGBE_RX_BURST_SIZE_2_64BIT		(1 << 1)
+#define MVGBE_RX_BURST_SIZE_4_64BIT		(1 << 2)
+#define MVGBE_RX_BURST_SIZE_8_64BIT		((1 << 2) | (1 << 1))
+#define MVGBE_RX_BURST_SIZE_16_64BIT		(1 << 3)
+#define MVGBE_BLM_RX_NO_SWAP			(1 << 4)
+#define MVGBE_BLM_RX_BYTE_SWAP			0
+#define MVGBE_BLM_TX_NO_SWAP			(1 << 5)
+#define MVGBE_BLM_TX_BYTE_SWAP			0
+#define MVGBE_DESCRIPTORS_BYTE_SWAP		(1 << 6)
+#define MVGBE_DESCRIPTORS_NO_SWAP		0
+#define MVGBE_TX_BURST_SIZE_1_64BIT		0
+#define MVGBE_TX_BURST_SIZE_2_64BIT		(1 << 22)
+#define MVGBE_TX_BURST_SIZE_4_64BIT		(1 << 23)
+#define MVGBE_TX_BURST_SIZE_8_64BIT		((1 << 23) | (1 << 22))
+#define MVGBE_TX_BURST_SIZE_16_64BIT		(1 << 24)
+
+/* These macros describes the Port serial control reg (PSCR) bits */
+#define MVGBE_SERIAL_PORT_DIS			0
+#define MVGBE_SERIAL_PORT_EN			1
+#define MVGBE_FORCE_LINK_PASS			(1 << 1)
+#define MVGBE_DO_NOT_FORCE_LINK_PASS		0
+#define MVGBE_EN_AUTO_NEG_FOR_DUPLX		0
+#define MVGBE_DIS_AUTO_NEG_FOR_DUPLX		(1 << 2)
+#define MVGBE_EN_AUTO_NEG_FOR_FLOW_CTRL		0
+#define MVGBE_DIS_AUTO_NEG_FOR_FLOW_CTRL	(1 << 3)
+#define MVGBE_ADV_NO_FLOW_CTRL			0
+#define MVGBE_ADV_SYMMETRIC_FLOW_CTRL		(1 << 4)
+#define MVGBE_FORCE_FC_MODE_NO_PAUSE_DIS_TX	0
+#define MVGBE_FORCE_FC_MODE_TX_PAUSE_DIS	(1 << 5)
+#define MVGBE_FORCE_BP_MODE_NO_JAM		0
+#define MVGBE_FORCE_BP_MODE_JAM_TX		(1 << 7)
+#define MVGBE_FORCE_BP_MODE_JAM_TX_ON_RX_ERR	(1 << 8)
+#define MVGBE_FORCE_LINK_FAIL			0
+#define MVGBE_DO_NOT_FORCE_LINK_FAIL		(1 << 10)
+#define MVGBE_DIS_AUTO_NEG_SPEED_GMII		(1 << 13)
+#define MVGBE_EN_AUTO_NEG_SPEED_GMII		0
+#define MVGBE_DTE_ADV_0				0
+#define MVGBE_DTE_ADV_1				(1 << 14)
+#define MVGBE_MIIPHY_MAC_MODE			0
+#define MVGBE_MIIPHY_PHY_MODE			(1 << 15)
+#define MVGBE_AUTO_NEG_NO_CHANGE		0
+#define MVGBE_RESTART_AUTO_NEG			(1 << 16)
+#define MVGBE_MAX_RX_PACKET_1518BYTE		0
+#define MVGBE_MAX_RX_PACKET_1522BYTE		(1 << 17)
+#define MVGBE_MAX_RX_PACKET_1552BYTE		(1 << 18)
+#define MVGBE_MAX_RX_PACKET_9022BYTE		((1 << 18) | (1 << 17))
+#define MVGBE_MAX_RX_PACKET_9192BYTE		(1 << 19)
+#define MVGBE_MAX_RX_PACKET_9700BYTE		((1 << 19) | (1 << 17))
+#define MVGBE_SET_EXT_LOOPBACK			(1 << 20)
+#define MVGBE_CLR_EXT_LOOPBACK			0
+#define MVGBE_SET_FULL_DUPLEX_MODE		(1 << 21)
+#define MVGBE_SET_HALF_DUPLEX_MODE		0
+#define MVGBE_EN_FLOW_CTRL_TX_RX_IN_FULL_DUPLEX	(1 << 22)
+#define MVGBE_DIS_FLOW_CTRL_TX_RX_IN_FULL_DUPLEX 0
+#define MVGBE_SET_GMII_SPEED_TO_10_100		0
+#define MVGBE_SET_GMII_SPEED_TO_1000		(1 << 23)
+#define MVGBE_SET_MII_SPEED_TO_10		0
+#define MVGBE_SET_MII_SPEED_TO_100		(1 << 24)
+
+/* SMI register fields */
+#define MVGBE_PHY_SMI_TIMEOUT		10000
+#define MVGBE_PHY_SMI_DATA_OFFS		0	/* Data */
+#define MVGBE_PHY_SMI_DATA_MASK		(0xffff << MVGBE_PHY_SMI_DATA_OFFS)
+#define MVGBE_PHY_SMI_DEV_ADDR_OFFS	16	/* PHY device address */
+#define MVGBE_PHY_SMI_DEV_ADDR_MASK \
+	(PHYADR_MASK << MVGBE_PHY_SMI_DEV_ADDR_OFFS)
+#define MVGBE_SMI_REG_ADDR_OFFS		21	/* PHY device reg addr */
+#define MVGBE_SMI_REG_ADDR_MASK \
+	(PHYADR_MASK << MVGBE_SMI_REG_ADDR_OFFS)
+#define MVGBE_PHY_SMI_OPCODE_OFFS	26	/* Write/Read opcode */
+#define MVGBE_PHY_SMI_OPCODE_MASK	(3 << MVGBE_PHY_SMI_OPCODE_OFFS)
+#define MVGBE_PHY_SMI_OPCODE_WRITE	(0 << MVGBE_PHY_SMI_OPCODE_OFFS)
+#define MVGBE_PHY_SMI_OPCODE_READ	(1 << MVGBE_PHY_SMI_OPCODE_OFFS)
+#define MVGBE_PHY_SMI_READ_VALID_MASK	(1 << 27)	/* Read Valid */
+#define MVGBE_PHY_SMI_BUSY_MASK		(1 << 28)	/* Busy */
+
+/* SDMA command status fields macros */
+/* Tx & Rx descriptors status */
+#define MVGBE_ERROR_SUMMARY		1
+/* Tx & Rx descriptors command */
+#define MVGBE_BUFFER_OWNED_BY_DMA	(1 << 31)
+/* Tx descriptors status */
+#define MVGBE_LC_ERROR			0
+#define MVGBE_UR_ERROR			(1 << 1)
+#define MVGBE_RL_ERROR			(1 << 2)
+#define MVGBE_LLC_SNAP_FORMAT		(1 << 9)
+#define MVGBE_TX_LAST_FRAME		(1 << 20)
+
+/* Rx descriptors status */
+#define MVGBE_CRC_ERROR			0
+#define MVGBE_OVERRUN_ERROR		(1 << 1)
+#define MVGBE_MAX_FRAME_LENGTH_ERROR	(1 << 2)
+#define MVGBE_RESOURCE_ERROR		((1 << 2) | (1 << 1))
+#define MVGBE_VLAN_TAGGED		(1 << 19)
+#define MVGBE_BPDU_FRAME		(1 << 20)
+#define MVGBE_TCP_FRAME_OVER_IP_V_4	0
+#define MVGBE_UDP_FRAME_OVER_IP_V_4	(1 << 21)
+#define MVGBE_OTHER_FRAME_TYPE		(1 << 22)
+#define MVGBE_LAYER_2_IS_MVGBE_V_2	(1 << 23)
+#define MVGBE_FRAME_TYPE_IP_V_4		(1 << 24)
+#define MVGBE_FRAME_HEADER_OK		(1 << 25)
+#define MVGBE_RX_LAST_DESC		(1 << 26)
+#define MVGBE_RX_FIRST_DESC		(1 << 27)
+#define MVGBE_UNKNOWN_DESTINATION_ADDR	(1 << 28)
+#define MVGBE_RX_EN_INTERRUPT		(1 << 29)
+#define MVGBE_LAYER_4_CHECKSUM_OK	(1 << 30)
+
+/* Rx descriptors byte count */
+#define MVGBE_FRAME_FRAGMENTED		(1 << 2)
+
+/* Tx descriptors command */
+#define MVGBE_LAYER_4_CHECKSUM_FIRST_DESC	(1 << 10)
+#define MVGBE_FRAME_SET_TO_VLAN			(1 << 15)
+#define MVGBE_TCP_FRAME				0
+#define MVGBE_UDP_FRAME				(1 << 16)
+#define MVGBE_GEN_TCP_UDP_CHECKSUM		(1 << 17)
+#define MVGBE_GEN_IP_V_4_CHECKSUM		(1 << 18)
+#define MVGBE_ZERO_PADDING			(1 << 19)
+#define MVGBE_TX_LAST_DESC			(1 << 20)
+#define MVGBE_TX_FIRST_DESC			(1 << 21)
+#define MVGBE_GEN_CRC				(1 << 22)
+#define MVGBE_TX_EN_INTERRUPT			(1 << 23)
+#define MVGBE_AUTO_MODE				(1 << 30)
+
+/* Address decode parameters */
+/* Ethernet Base Address Register bits */
+#define EBAR_TARGET_DRAM			0x00000000
+#define EBAR_TARGET_DEVICE			0x00000001
+#define EBAR_TARGET_CBS				0x00000002
+#define EBAR_TARGET_PCI0			0x00000003
+#define EBAR_TARGET_PCI1			0x00000004
+#define EBAR_TARGET_CUNIT			0x00000005
+#define EBAR_TARGET_AUNIT			0x00000006
+#define EBAR_TARGET_GUNIT			0x00000007
+
+/* Window attrib */
+#define EBAR_DRAM_CS0				0x00000E00
+#define EBAR_DRAM_CS1				0x00000D00
+#define EBAR_DRAM_CS2				0x00000B00
+#define EBAR_DRAM_CS3				0x00000700
+
+/* DRAM Target interface */
+#define EBAR_DRAM_NO_CACHE_COHERENCY		0x00000000
+#define EBAR_DRAM_CACHE_COHERENCY_WT		0x00001000
+#define EBAR_DRAM_CACHE_COHERENCY_WB		0x00002000
+
+/* Device Bus Target interface */
+#define EBAR_DEVICE_DEVCS0			0x00001E00
+#define EBAR_DEVICE_DEVCS1			0x00001D00
+#define EBAR_DEVICE_DEVCS2			0x00001B00
+#define EBAR_DEVICE_DEVCS3			0x00001700
+#define EBAR_DEVICE_BOOTCS3			0x00000F00
+
+/* PCI Target interface */
+#define EBAR_PCI_BYTE_SWAP			0x00000000
+#define EBAR_PCI_NO_SWAP			0x00000100
+#define EBAR_PCI_BYTE_WORD_SWAP			0x00000200
+#define EBAR_PCI_WORD_SWAP			0x00000300
+#define EBAR_PCI_NO_SNOOP_NOT_ASSERT		0x00000000
+#define EBAR_PCI_NO_SNOOP_ASSERT		0x00000400
+#define EBAR_PCI_IO_SPACE			0x00000000
+#define EBAR_PCI_MEMORY_SPACE			0x00000800
+#define EBAR_PCI_REQ64_FORCE			0x00000000
+#define EBAR_PCI_REQ64_SIZE			0x00001000
+
+/* Window access control */
+#define EWIN_ACCESS_NOT_ALLOWED 0
+#define EWIN_ACCESS_READ_ONLY	1
+#define EWIN_ACCESS_FULL	((1 << 1) | 1)
+
+/* structures represents Controller registers */
+struct mvgbe_barsz {
+	u32 bar;
+	u32 size;
+};
+
+struct mvgbe_rxcdp {
+	struct mvgbe_rxdesc *rxcdp;
+	u32 rxcdp_pad[3];
+};
+
+struct mvgbe_tqx {
+	u32 qxttbc;
+	u32 tqxtbc;
+	u32 tqxac;
+	u32 tqxpad;
+};
+
+struct mvgbe_registers {
+	u32 phyadr;
+	u32 smi;
+	u32 euda;
+	u32 eudid;
+	u8 pad1[0x080 - 0x00c - 4];
+	u32 euic;
+	u32 euim;
+	u8 pad2[0x094 - 0x084 - 4];
+	u32 euea;
+	u32 euiae;
+	u8 pad3[0x0b0 - 0x098 - 4];
+	u32 euc;
+	u8 pad3a[0x200 - 0x0b0 - 4];
+	struct mvgbe_barsz barsz[6];
+	u8 pad4[0x280 - 0x22c - 4];
+	u32 ha_remap[4];
+	u32 bare;
+	u32 epap;
+	u8 pad5[0x400 - 0x294 - 4];
+	u32 pxc;
+	u32 pxcx;
+	u32 mii_ser_params;
+	u8 pad6[0x410 - 0x408 - 4];
+	u32 evlane;
+	u32 macal;
+	u32 macah;
+	u32 sdc;
+	u32 dscp[7];
+	u32 psc0;
+	u32 vpt2p;
+	u32 ps0;
+	u32 tqc;
+	u32 psc1;
+	u32 ps1;
+	u32 mrvl_header;
+	u8 pad7[0x460 - 0x454 - 4];
+	u32 ic;
+	u32 ice;
+	u32 pim;
+	u32 peim;
+	u8 pad8[0x474 - 0x46c - 4];
+	u32 pxtfut;
+	u32 pad9;
+	u32 pxmfs;
+	u32 pad10;
+	u32 pxdfc;
+	u32 pxofc;
+	u8 pad11[0x494 - 0x488 - 4];
+	u32 peuiae;
+	u8 pad12[0x4bc - 0x494 - 4];
+	u32 eth_type_prio;
+	u8 pad13[0x4dc - 0x4bc - 4];
+	u32 tqfpc;
+	u32 pttbrc;
+	u32 tqc1;
+	u32 pmtu;
+	u32 pmtbs;
+	u8 pad14[0x60c - 0x4ec - 4];
+	struct mvgbe_rxcdp rxcdp[7];
+	struct mvgbe_rxdesc *rxcdp7;
+	u32 rqc;
+	struct mvgbe_txdesc *tcsdp;
+	u8 pad15[0x6c0 - 0x684 - 4];
+	struct mvgbe_txdesc *tcqdp[8];
+	u8 pad16[0x700 - 0x6dc - 4];
+	struct mvgbe_tqx tqx[8];
+	u32 pttbc;
+	u8 pad17[0x7a8 - 0x780 - 4];
+	u32 tqxipg0;
+	u32 pad18[3];
+	u32 tqxipg1;
+	u8 pad19[0x7c0 - 0x7b8 - 4];
+	u32 hitkninlopkt;
+	u32 hitkninasyncpkt;
+	u32 lotkninasyncpkt;
+	u32 pad20;
+	u32 ts;
+	u8 pad21[0x3000 - 0x27d0 - 4];
+	u32 pad20_1[32];	/* mib counter registes */
+	u8 pad22[0x3400 - 0x3000 - sizeof(u32) * 32];
+	u32 dfsmt[64];
+	u32 dfomt[64];
+	u32 dfut[4];
+	u8 pad23[0xe20c0 - 0x7360c - 4];
+	u32 pmbus_top_arbiter;
+};
+
+/* structures/enums needed by driver */
+enum mvgbe_adrwin {
+	MVGBE_WIN0,
+	MVGBE_WIN1,
+	MVGBE_WIN2,
+	MVGBE_WIN3,
+	MVGBE_WIN4,
+	MVGBE_WIN5
+};
+
+enum mvgbe_target {
+	MVGBE_TARGET_DRAM,
+	MVGBE_TARGET_DEV,
+	MVGBE_TARGET_CBS,
+	MVGBE_TARGET_PCI0,
+	MVGBE_TARGET_PCI1
+};
+
+struct mvgbe_winparam {
+	enum mvgbe_adrwin win;	/* Window number */
+	enum mvgbe_target target;	/* System targets */
+	u16 attrib;		/* BAR attrib. See above macros */
+	u32 base_addr;		/* Window base address in u32 form */
+	u32 high_addr;		/* Window high address in u32 form */
+	u32 size;		/* Size in MBytes. Must be % 64Kbyte. */
+	int enable;		/* Enable/disable access to the window. */
+	u16 access_ctrl;	/*Access ctrl register. see above macros */
+};
+
+struct mvgbe_rxdesc {
+	u32 cmd_sts;		/* Descriptor command status */
+	u16 buf_size;		/* Buffer size */
+	u16 byte_cnt;		/* Descriptor buffer byte count */
+	u8 *buf_ptr;		/* Descriptor buffer pointer */
+	struct mvgbe_rxdesc *nxtdesc_p;	/* Next descriptor pointer */
+};
+
+struct mvgbe_txdesc {
+	u32 cmd_sts;		/* Descriptor command status */
+	u16 l4i_chk;		/* CPU provided TCP Checksum */
+	u16 byte_cnt;		/* Descriptor buffer byte count */
+	u8 *buf_ptr;		/* Descriptor buffer ptr */
+	struct mvgbe_txdesc *nxtdesc_p;	/* Next descriptor ptr */
+};
+
+/* port device data struct */
+struct mvgbe_device {
+	struct eth_device dev;
+	struct mvgbe_registers *regs;
+	struct mvgbe_txdesc *p_txdesc;
+	struct mvgbe_rxdesc *p_rxdesc;
+	struct mvgbe_rxdesc *p_rxdesc_curr;
+	u8 *p_rxbuf;
+	u8 *p_aligned_txbuf;
+};
+
+#endif /* __MVGBE_H__ */

drivers/net/tsec.c

@@ -95,14 +95,23 @@ static struct tsec_info_struct tsec_info[] = {
 #endif
 };
 
+/*
+ * Initialize all the TSEC devices
+ *
+ * Returns the number of TSEC devices that were initialized
+ */
 int tsec_eth_init(bd_t *bis, struct tsec_info_struct *tsecs, int num)
 {
 	int i;
+	int ret, count = 0;
 
-	for (i = 0; i < num; i++)
-		tsec_initialize(bis, &tsecs[i]);
+	for (i = 0; i < num; i++) {
+		ret = tsec_initialize(bis, &tsecs[i]);
+		if (ret > 0)
+			count += ret;
+	}
 
-	return 0;
+	return count;
 }
 
 int tsec_standard_init(bd_t *bis)
@@ -1631,6 +1640,27 @@ static struct phy_info phy_info_dm9161 = {
 	},
 };
 
+/* micrel KSZ804  */
+static struct phy_info phy_info_ksz804 =  {
+	0x0022151,
+	"Micrel KSZ804 PHY",
+	4,
+	(struct phy_cmd[]) { /* config */
+		{PHY_BMCR, PHY_BMCR_RESET, NULL},
+		{PHY_BMCR, PHY_BMCR_AUTON|PHY_BMCR_RST_NEG, NULL},
+		{miim_end,}
+	},
+	(struct phy_cmd[]) { /* startup */
+		{PHY_BMSR, miim_read, NULL},
+		{PHY_BMSR, miim_read, &mii_parse_sr},
+		{PHY_BMSR, miim_read, &mii_parse_link},
+		{miim_end,}
+	},
+	(struct phy_cmd[]) { /* shutdown */
+		{miim_end,}
+	}
+};
+
 /* a generic flavor.  */
 static struct phy_info phy_info_generic =  {
 	0,
@@ -1794,6 +1824,7 @@ static struct phy_info *phy_info[] = {
 	&phy_info_M88E1145,
 	&phy_info_M88E1149S,
 	&phy_info_dm9161,
+	&phy_info_ksz804,
 	&phy_info_lxt971,
 	&phy_info_VSC8211,
 	&phy_info_VSC8244,

drivers/net/uli526x.c

@@ -225,7 +225,7 @@ int uli526x_initialize(bd_t *bis)
 		iobase &= ~0xf;
 
 		dev = (struct eth_device *)malloc(sizeof *dev);
-		sprintf(dev->name, "uli526x#%d\n", card_number);
+		sprintf(dev->name, "uli526x#%d", card_number);
 		db = (struct uli526x_board_info *)
 			malloc(sizeof(struct uli526x_board_info));
 

examples/standalone/smc911x_eeprom.c

@@ -240,7 +240,7 @@ static void dump_eeprom(struct eth_device *dev)
 static int smc911x_init(struct eth_device *dev)
 {
 	/* See if there is anything there */
-	if (!smc911x_detect_chip(dev))
+	if (smc911x_detect_chip(dev))
 		return 1;
 
 	smc911x_reset(dev);

include/configs/cpuat91.h

@@ -131,15 +131,12 @@
 	(CONFIG_SYS_MEMTEST_START + PHYS_SDRAM_SIZE - 512 * 1024)
 
 #define CONFIG_NET_MULTI		1
-#ifdef CONFIG_NET_MULTI
 #define CONFIG_DRIVER_AT91EMAC		1
 #define CONFIG_SYS_RX_ETH_BUFFER	8
-#else
-#define CONFIG_DRIVER_ETHER		1
-#endif
+#define CONFIG_RMII			1
+#define CONFIG_MII			1
+#define CONFIG_DRIVER_AT91EMAC_PHYADDR	1
 #define CONFIG_NET_RETRY_COUNT			20
-#define CONFIG_AT91C_USE_RMII			1
-#define CONFIG_PHY_ADDRESS			(1 << 5)
 #define CONFIG_KS8721_PHY			1
 
 #define CONFIG_SYS_FLASH_CFI			1

include/configs/edminiv2.h

@@ -131,12 +131,23 @@
  * Commands configuration - using default command set for now
  */
 #include <config_cmd_default.h>
+
 /*
- * Disabling some default commands for staggered bring-up
+ * Network
  */
-#undef CONFIG_CMD_BOOTD	/* no bootd since no net */
-#undef CONFIG_CMD_NET	/* no net since no eth */
-#undef CONFIG_CMD_NFS	/* no NFS since no net */
+
+#ifdef CONFIG_CMD_NET
+#define CONFIG_MVGBE				/* Enable Marvell GbE Driver */
+#define CONFIG_MVGBE_PORTS	{1}		/* enable port 0 only */
+#define CONFIG_SKIP_LOCAL_MAC_RANDOMIZATION	/* don't randomize MAC */
+#define CONFIG_PHY_BASE_ADR	0x8
+#define CONFIG_RESET_PHY_R	/* use reset_phy() to init mv8831116 PHY */
+#define CONFIG_NETCONSOLE	/* include NetConsole support   */
+#define CONFIG_NET_MULTI	/* specify more that one ports available */
+#define	CONFIG_MII		/* expose smi ove miiphy interface */
+#define CONFIG_SYS_FAULT_ECHO_LINK_DOWN	/* detect link using phy */
+#define CONFIG_ENV_OVERWRITE	/* ethaddr can be reprogrammed */
+#endif
 
 /*
  *  Environment variables configurations

include/configs/guruplug.h

@@ -172,9 +172,9 @@
 #define CONFIG_NET_MULTI	/* specify more that one ports available */
 #define CONFIG_MII		/* expose smi ove miiphy interface */
 #define CONFIG_CMD_MII
-#define CONFIG_KIRKWOOD_EGIGA	/* Enable kirkwood Gbe Controller Driver */
+#define CONFIG_MVGBE		/* Enable Marvell Gbe Controller Driver */
 #define CONFIG_SYS_FAULT_ECHO_LINK_DOWN	/* detect link using phy */
-#define CONFIG_KIRKWOOD_EGIGA_PORTS	{1,1}	/* enable both ports */
+#define CONFIG_MVGBE_PORTS	{1, 1}	/* enable both ports */
 #define CONFIG_PHY_BASE_ADR	0
 #define CONFIG_ENV_OVERWRITE	/* ethaddr can be reprogrammed */
 #define CONFIG_RESET_PHY_R	/* use reset_phy() to init mv88e1121 PHY */

include/configs/km_arm.h

@@ -127,9 +127,9 @@
 #define CONFIG_NETCONSOLE	/* include NetConsole support   */
 #define CONFIG_NET_MULTI	/* specify more that one ports available */
 #define CONFIG_MII		/* expose smi ove miiphy interface */
-#define CONFIG_KIRKWOOD_EGIGA	/* Enable kirkwood Gbe Controller Driver */
+#define CONFIG_MVGBE		/* Enable Marvell Gbe Controller Driver */
 #define CONFIG_SYS_FAULT_ECHO_LINK_DOWN	/* detect link using phy */
-#define CONFIG_KIRKWOOD_EGIGA_PORTS	{1,0}	/* enable port 0 only */
+#define CONFIG_MVGBE_PORTS	{1, 0}	/* enable port 0 only */
 #define CONFIG_PHY_BASE_ADR	0
 #define CONFIG_ENV_OVERWRITE	/* ethaddr can be reprogrammed */
 #define CONFIG_RESET_PHY_R	/* use reset_phy() to init 88E1118 PHY */

include/configs/mv88f6281gtw_ge.h

@@ -172,9 +172,9 @@
 #define CONFIG_NETCONSOLE	/* include NetConsole support   */
 #define CONFIG_NET_MULTI	/* specify more that one ports available */
 #define	CONFIG_MII		/* expose smi ove miiphy interface */
-#define CONFIG_KIRKWOOD_EGIGA	/* Enable kirkwood Gbe Controller Driver */
+#define CONFIG_MVGBE		/* Enable Marvell Gbe Controller Driver */
 #define CONFIG_SYS_FAULT_ECHO_LINK_DOWN	/* detect link using phy */
-#define CONFIG_KIRKWOOD_EGIGA_PORTS	{1,0}	/* enable port 0 only */
+#define CONFIG_MVGBE_PORTS	{1, 0}	/* enable port 0 only */
 #define CONFIG_ENV_OVERWRITE	/* ethaddr can be reprogrammed */
 #endif /* CONFIG_CMD_NET */
 

include/configs/openrd_base.h

@@ -183,9 +183,9 @@
 #define CONFIG_NETCONSOLE	/* include NetConsole support   */
 #define CONFIG_NET_MULTI	/* specify more that one ports available */
 #define	CONFIG_MII		/* expose smi ove miiphy interface */
-#define CONFIG_KIRKWOOD_EGIGA	/* Enable kirkwood Gbe Controller Driver */
+#define CONFIG_MVGBE		/* Enable Marvell Gbe Controller Driver */
 #define CONFIG_SYS_FAULT_ECHO_LINK_DOWN	/* detect link using phy */
-#define CONFIG_KIRKWOOD_EGIGA_PORTS	{1,0}	/* enable port 0 only */
+#define CONFIG_MVGBE_PORTS	{1, 0}	/* enable port 0 only */
 #define CONFIG_PHY_BASE_ADR	0x8
 #define CONFIG_ENV_OVERWRITE	/* ethaddr can be reprogrammed */
 #define CONFIG_RESET_PHY_R	/* use reset_phy() to init mv8831116 PHY */

include/configs/rd6281a.h

@@ -171,8 +171,8 @@
 #define CONFIG_NETCONSOLE	/* include NetConsole support */
 #define CONFIG_NET_MULTI	/* specify more that one ports available */
 #define CONFIG_MII		/* expose smi ove miiphy interface */
-#define CONFIG_KIRKWOOD_EGIGA	/* Enable kirkwood Gbe Controller Driver */
-#define CONFIG_KIRKWOOD_EGIGA_PORTS	{1,1}	/* enable both ports */
+#define CONFIG_MVGBE		/* Enable Marvell Gbe Controller Driver */
+#define CONFIG_MVGBE_PORTS	{1, 1}	/* enable both ports */
 #define CONFIG_MV88E61XX_MULTICHIP_ADRMODE
 #define CONFIG_DIS_AUTO_NEG_SPEED_GMII /*Disable Auto speed negociation */
 #define CONFIG_PHY_SPEED	_1000BASET	/*Force PHYspeed to 1GBPs */

include/configs/sheevaplug.h

@@ -174,9 +174,9 @@
 #define CONFIG_NETCONSOLE	/* include NetConsole support   */
 #define CONFIG_NET_MULTI	/* specify more that one ports available */
 #define	CONFIG_MII		/* expose smi ove miiphy interface */
-#define CONFIG_KIRKWOOD_EGIGA	/* Enable kirkwood Gbe Controller Driver */
+#define CONFIG_MVGBE		/* Enable Marvell Gbe Controller Driver */
 #define CONFIG_SYS_FAULT_ECHO_LINK_DOWN	/* detect link using phy */
-#define CONFIG_KIRKWOOD_EGIGA_PORTS	{1,0}	/* enable port 0 only */
+#define CONFIG_MVGBE_PORTS	{1, 0}	/* enable port 0 only */
 #define CONFIG_PHY_BASE_ADR	0
 #define CONFIG_ENV_OVERWRITE	/* ethaddr can be reprogrammed */
 #define CONFIG_RESET_PHY_R	/* use reset_phy() to init mv8831116 PHY */

include/netdev.h

@@ -43,12 +43,14 @@ int cpu_eth_init(bd_t *bis);
 /* Driver initialization prototypes */
 int altera_tse_initialize(u8 dev_num, int mac_base,
 			  int sgdma_rx_base, int sgdma_tx_base);
+int ax88180_initialize(bd_t *bis);
 int au1x00_enet_initialize(bd_t*);
 int at91emac_register(bd_t *bis, unsigned long iobase);
 int bfin_EMAC_initialize(bd_t *bis);
 int cs8900_initialize(u8 dev_num, int base_addr);
 int dc21x4x_initialize(bd_t *bis);
 int davinci_emac_initialize(void);
+int designware_initialize(u32 id, ulong base_addr, u32 phy_addr);
 int dnet_eth_initialize(int id, void *regs, unsigned int phy_addr);
 int e1000_initialize(bd_t *bis);
 int eepro100_initialize(bd_t *bis);
@@ -61,7 +63,6 @@ int ftmac100_initialize(bd_t *bits);
 int greth_initialize(bd_t *bis);
 void gt6426x_eth_initialize(bd_t *bis);
 int inca_switch_initialize(bd_t *bis);
-int kirkwood_egiga_initialize(bd_t *bis);
 int lan91c96_initialize(u8 dev_num, int base_addr);
 int macb_eth_initialize(int id, void *regs, unsigned int phy_addr);
 int mcdmafec_initialize(bd_t *bis);
@@ -70,6 +71,7 @@ int mpc512x_fec_initialize(bd_t *bis);
 int mpc5xxx_fec_initialize(bd_t *bis);
 int mpc8220_fec_initialize(bd_t *bis);
 int mpc82xx_scc_enet_initialize(bd_t *bis);
+int mvgbe_initialize(bd_t *bis);
 int natsemi_initialize(bd_t *bis);
 int npe_initialize(bd_t *bis);
 int ns8382x_initialize(bd_t *bis);

net/eth.c

@@ -234,6 +234,9 @@ int eth_initialize(bd_t *bis)
 				puts (" [PRIME]");
 			}
 
+			if (strchr(dev->name, ' '))
+				puts("\nWarning: eth device name has a space!\n");
+
 			eth_getenv_enetaddr_by_index(eth_number, env_enetaddr);
 
 			if (memcmp(env_enetaddr, "\0\0\0\0\0\0", 6)) {