diff --git a/README b/README
index 3f3666879137a846c9fb616af281173f555931cb..8a8915dc842c6ed6e28b3be09aa88232a5640a83 100644
--- a/README
+++ b/README
@@ -751,6 +751,9 @@ The following options need to be configured:
CONFIG_E1000
Support for Intel 8254x gigabit chips.
+ CONFIG_E1000_FALLBACK_MAC
+ default MAC for empty eeprom after production.
+
CONFIG_EEPRO100
Support for Intel 82557/82559/82559ER chips.
Optional CONFIG_EEPRO100_SROM_WRITE enables eeprom
@@ -1151,6 +1154,20 @@ The following options need to be configured:
of the "hostname" environment variable is passed as
option 12 to the DHCP server.
+ CONFIG_BOOTP_DHCP_REQUEST_DELAY
+
+ A 32bit value in microseconds for a delay between
+ receiving a "DHCP Offer" and sending the "DHCP Request".
+ This fixes a problem with certain DHCP servers that don't
+ respond 100% of the time to a "DHCP request". E.g. On an
+ AT91RM9200 processor running at 180MHz, this delay needed
+ to be *at least* 15,000 usec before a Windows Server 2003
+ DHCP server would reply 100% of the time. I recommend at
+ least 50,000 usec to be safe. The alternative is to hope
+ that one of the retries will be successful but note that
+ the DHCP timeout and retry process takes a longer than
+ this delay.
+
- CDP Options:
CONFIG_CDP_DEVICE_ID
diff --git a/common/cmd_mii.c b/common/cmd_mii.c
index 31ac43db588849ebbedbed7f06537ac674cfd32c..fa753dd67d3f511e915e9fabfcbe6228bc212664 100644
--- a/common/cmd_mii.c
+++ b/common/cmd_mii.c
@@ -306,7 +306,7 @@ int do_mii (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
return 1;
}
-#if defined(CONFIG_8xx) || defined(CONFIG_MCF532x)
+#if defined(CONFIG_8xx) || defined(CONFIG_MCF532x) || defined(CONFIG_MII_INIT)
mii_init ();
#endif
diff --git a/drivers/net/Makefile b/drivers/net/Makefile
index 948239885c26e61b28826b2bedf65b73e600f0a5..6f0225b586a65bb2e5f5f24dddd94e12ef26723b 100644
--- a/drivers/net/Makefile
+++ b/drivers/net/Makefile
@@ -35,6 +35,7 @@ COBJS-y += e1000.o
COBJS-y += eepro100.o
COBJS-y += enc28j60.o
COBJS-y += fsl_mcdmafec.o
+COBJS-$(CONFIG_GRETH) += greth.o
COBJS-y += inca-ip_sw.o
COBJS-y += ks8695eth.o
COBJS-y += lan91c96.o
diff --git a/drivers/net/e1000.c b/drivers/net/e1000.c
index f0741da82b29b49bc054b0d8b34a4798bc6131e4..4a7225202c179216529b0e3cdaf0bb910c68287c 100644
--- a/drivers/net/e1000.c
+++ b/drivers/net/e1000.c
@@ -1,5 +1,5 @@
/**************************************************************************
-Inter Pro 1000 for ppcboot/das-u-boot
+Intel Pro 1000 for ppcboot/das-u-boot
Drivers are port from Intel's Linux driver e1000-4.3.15
and from Etherboot pro 1000 driver by mrakes at vivato dot net
tested on both gig copper and gig fiber boards
@@ -82,6 +82,7 @@ static struct pci_device_id supported[] = {
{PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82545EM_FIBER},
{PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82546EB_FIBER},
{PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82540EM_LOM},
+ {PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82541ER},
};
/* Function forward declarations */
@@ -512,6 +513,11 @@ e1000_read_mac_addr(struct eth_device *nic)
/* Invert the last bit if this is the second device */
nic->enetaddr[5] += 1;
}
+#ifdef CONFIG_E1000_FALLBACK_MAC
+ if ( *(u32*)(nic->enetaddr) == 0 || *(u32*)(nic->enetaddr) == ~0 )
+ for ( i=0; i < NODE_ADDRESS_SIZE; i++ )
+ nic->enetaddr[i] = (CONFIG_E1000_FALLBACK_MAC >> (8*(5-i))) & 0xff;
+#endif
#else
/*
* The AP1000's e1000 has no eeprom; the MAC address is stored in the
@@ -639,6 +645,9 @@ e1000_set_mac_type(struct e1000_hw *hw)
case E1000_DEV_ID_82546EB_FIBER:
hw->mac_type = e1000_82546;
break;
+ case E1000_DEV_ID_82541ER:
+ hw->mac_type = e1000_82541_rev_2;
+ break;
default:
/* Should never have loaded on this device */
return -E1000_ERR_MAC_TYPE;
@@ -2485,6 +2494,36 @@ e1000_phy_reset(struct e1000_hw *hw)
return 0;
}
+static int
+e1000_set_phy_type(struct e1000_hw *hw)
+{
+ DEBUGFUNC();
+
+ if(hw->mac_type == e1000_undefined)
+ return -E1000_ERR_PHY_TYPE;
+
+ switch(hw->phy_id) {
+ case M88E1000_E_PHY_ID:
+ case M88E1000_I_PHY_ID:
+ case M88E1011_I_PHY_ID:
+ hw->phy_type = e1000_phy_m88;
+ break;
+ case IGP01E1000_I_PHY_ID:
+ if(hw->mac_type == e1000_82541 ||
+ hw->mac_type == e1000_82541_rev_2) {
+ hw->phy_type = e1000_phy_igp;
+ break;
+ }
+ /* Fall Through */
+ default:
+ /* Should never have loaded on this device */
+ hw->phy_type = e1000_phy_undefined;
+ return -E1000_ERR_PHY_TYPE;
+ }
+
+ return E1000_SUCCESS;
+}
+
/******************************************************************************
* Probes the expected PHY address for known PHY IDs
*
@@ -2493,6 +2532,7 @@ e1000_phy_reset(struct e1000_hw *hw)
static int
e1000_detect_gig_phy(struct e1000_hw *hw)
{
+ int32_t phy_init_status;
uint16_t phy_id_high, phy_id_low;
int match = FALSE;
@@ -2526,11 +2566,19 @@ e1000_detect_gig_phy(struct e1000_hw *hw)
if (hw->phy_id == M88E1011_I_PHY_ID)
match = TRUE;
break;
+ case e1000_82541_rev_2:
+ if(hw->phy_id == IGP01E1000_I_PHY_ID)
+ match = TRUE;
+
+ break;
default:
DEBUGOUT("Invalid MAC type %d\n", hw->mac_type);
return -E1000_ERR_CONFIG;
}
- if (match) {
+
+ phy_init_status = e1000_set_phy_type(hw);
+
+ if ((match) && (phy_init_status == E1000_SUCCESS)) {
DEBUGOUT("PHY ID 0x%X detected\n", hw->phy_id);
return 0;
}
@@ -2985,7 +3033,7 @@ e1000_initialize(bd_t * bis)
free(nic);
return 0;
}
-#ifndef CONFIG_AP1000
+#if !(defined(CONFIG_AP1000) || defined(CONFIG_MVBC_1G))
if (e1000_validate_eeprom_checksum(nic) < 0) {
printf("The EEPROM Checksum Is Not Valid\n");
free(hw);
diff --git a/drivers/net/e1000.h b/drivers/net/e1000.h
index 0fbdc90b1f4c1523213fa0d3cb508b653e2e9f66..822afc566f1c096cbf4e2c7ca61d619902c112d2 100644
--- a/drivers/net/e1000.h
+++ b/drivers/net/e1000.h
@@ -71,6 +71,8 @@ typedef enum {
e1000_82540,
e1000_82545,
e1000_82546,
+ e1000_82541,
+ e1000_82541_rev_2,
e1000_num_macs
} e1000_mac_type;
@@ -168,6 +170,13 @@ typedef enum {
e1000_1000t_rx_status_undefined = 0xFF
} e1000_1000t_rx_status;
+typedef enum {
+ e1000_phy_m88 = 0,
+ e1000_phy_igp,
+ e1000_phy_igp_2,
+ e1000_phy_undefined = 0xFF
+} e1000_phy_type;
+
struct e1000_phy_info {
e1000_cable_length cable_length;
e1000_10bt_ext_dist_enable extended_10bt_distance;
@@ -184,14 +193,19 @@ struct e1000_phy_stats {
};
/* Error Codes */
-#define E1000_SUCCESS 0
-#define E1000_ERR_EEPROM 1
-#define E1000_ERR_PHY 2
-#define E1000_ERR_CONFIG 3
-#define E1000_ERR_PARAM 4
-#define E1000_ERR_MAC_TYPE 5
-#define E1000_ERR_NOLINK 6
-#define E1000_ERR_TIMEOUT 7
+#define E1000_SUCCESS 0
+#define E1000_ERR_EEPROM 1
+#define E1000_ERR_PHY 2
+#define E1000_ERR_CONFIG 3
+#define E1000_ERR_PARAM 4
+#define E1000_ERR_MAC_TYPE 5
+#define E1000_ERR_PHY_TYPE 6
+#define E1000_ERR_NOLINK 7
+#define E1000_ERR_TIMEOUT 8
+#define E1000_ERR_RESET 9
+#define E1000_ERR_MASTER_REQUESTS_PENDING 10
+#define E1000_ERR_HOST_INTERFACE_COMMAND 11
+#define E1000_BLK_PHY_RESET 12
/* PCI Device IDs */
#define E1000_DEV_ID_82542 0x1000
@@ -207,7 +221,8 @@ struct e1000_phy_stats {
#define E1000_DEV_ID_82545EM_FIBER 0x1011
#define E1000_DEV_ID_82546EB_COPPER 0x1010
#define E1000_DEV_ID_82546EB_FIBER 0x1012
-#define NUM_DEV_IDS 13
+#define E1000_DEV_ID_82541ER 0x1078
+#define NUM_DEV_IDS 14
#define NODE_ADDRESS_SIZE 6
#define ETH_LENGTH_OF_ADDRESS 6
@@ -799,6 +814,8 @@ struct e1000_hw {
pci_dev_t pdev;
uint8_t *hw_addr;
e1000_mac_type mac_type;
+ e1000_phy_type phy_type;
+ uint32_t phy_init_script;
e1000_media_type media_type;
e1000_lan_loc lan_loc;
e1000_fc_type fc;
@@ -1517,7 +1534,22 @@ struct e1000_hw {
#define M88E1000_EXT_PHY_SPEC_CTRL 0x14 /* Extended PHY Specific Control */
#define M88E1000_RX_ERR_CNTR 0x15 /* Receive Error Counter */
-#define MAX_PHY_REG_ADDRESS 0x1F /* 5 bit address bus (0-0x1F) */
+#define MAX_PHY_REG_ADDRESS 0x1F /* 5 bit address bus (0-0x1F) */
+
+/* IGP01E1000 specifics */
+#define IGP01E1000_IEEE_REGS_PAGE 0x0000
+#define IGP01E1000_IEEE_RESTART_AUTONEG 0x3300
+#define IGP01E1000_IEEE_FORCE_GIGA 0x0140
+
+/* IGP01E1000 Specific Registers */
+#define IGP01E1000_PHY_PORT_CONFIG 0x10 /* PHY Specific Port Config Register */
+#define IGP01E1000_PHY_PORT_STATUS 0x11 /* PHY Specific Status Register */
+#define IGP01E1000_PHY_PORT_CTRL 0x12 /* PHY Specific Control Register */
+#define IGP01E1000_PHY_LINK_HEALTH 0x13 /* PHY Link Health Register */
+#define IGP01E1000_GMII_FIFO 0x14 /* GMII FIFO Register */
+#define IGP01E1000_PHY_CHANNEL_QUALITY 0x15 /* PHY Channel Quality Register */
+#define IGP02E1000_PHY_POWER_MGMT 0x19
+#define IGP01E1000_PHY_PAGE_SELECT 0x1F /* PHY Page Select Core Register */
/* PHY Control Register */
#define MII_CR_SPEED_SELECT_MSB 0x0040 /* bits 6,13: 10=1000, 01=100, 00=10 */
@@ -1729,6 +1761,7 @@ struct e1000_hw {
#define M88E1011_I_PHY_ID 0x01410C20
#define M88E1000_12_PHY_ID M88E1000_E_PHY_ID
#define M88E1000_14_PHY_ID M88E1000_E_PHY_ID
+#define IGP01E1000_I_PHY_ID 0x02A80380
/* Miscellaneous PHY bit definitions. */
#define PHY_PREAMBLE 0xFFFFFFFF
diff --git a/drivers/net/greth.c b/drivers/net/greth.c
new file mode 100644
index 0000000000000000000000000000000000000000..76ece59b36e0f1312895d3d5c36c83d863d13082
--- /dev/null
+++ b/drivers/net/greth.c
@@ -0,0 +1,661 @@
+/* Gaisler.com GRETH 10/100/1000 Ethernet MAC driver
+ *
+ * Driver use polling mode (no Interrupt)
+ *
+ * (C) Copyright 2007
+ * Daniel Hellstrom, Gaisler Research, daniel@gaisler.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
+ */
+
+#include <common.h>
+#include <command.h>
+#include <net.h>
+#include <malloc.h>
+#include <asm/processor.h>
+#include <ambapp.h>
+#include <asm/leon.h>
+
+/* #define DEBUG */
+
+#include "greth.h"
+
+/* Default to 3s timeout on autonegotiation */
+#ifndef GRETH_PHY_TIMEOUT_MS
+#define GRETH_PHY_TIMEOUT_MS 3000
+#endif
+
+/* ByPass Cache when reading regs */
+#define GRETH_REGLOAD(addr) SPARC_NOCACHE_READ(addr)
+/* Write-through cache ==> no bypassing needed on writes */
+#define GRETH_REGSAVE(addr,data) (*(unsigned int *)(addr) = (data))
+#define GRETH_REGORIN(addr,data) GRETH_REGSAVE(addr,GRETH_REGLOAD(addr)|data)
+#define GRETH_REGANDIN(addr,data) GRETH_REGSAVE(addr,GRETH_REGLOAD(addr)&data)
+
+#define GRETH_RXBD_CNT 4
+#define GRETH_TXBD_CNT 1
+
+#define GRETH_RXBUF_SIZE 1540
+#define GRETH_BUF_ALIGN 4
+#define GRETH_RXBUF_EFF_SIZE \
+ ( (GRETH_RXBUF_SIZE&~(GRETH_BUF_ALIGN-1))+GRETH_BUF_ALIGN )
+
+typedef struct {
+ greth_regs *regs;
+ int irq;
+ struct eth_device *dev;
+
+ /* Hardware info */
+ unsigned char phyaddr;
+ int gbit_mac;
+
+ /* Current operating Mode */
+ int gb; /* GigaBit */
+ int fd; /* Full Duplex */
+ int sp; /* 10/100Mbps speed (1=100,0=10) */
+ int auto_neg; /* Auto negotiate done */
+
+ unsigned char hwaddr[6]; /* MAC Address */
+
+ /* Descriptors */
+ greth_bd *rxbd_base, *rxbd_max;
+ greth_bd *txbd_base, *txbd_max;
+
+ greth_bd *rxbd_curr;
+
+ /* rx buffers in rx descriptors */
+ void *rxbuf_base; /* (GRETH_RXBUF_SIZE+ALIGNBYTES) * GRETH_RXBD_CNT */
+
+ /* unused for gbit_mac, temp buffer for sending packets with unligned
+ * start.
+ * Pointer to packet allocated with malloc.
+ */
+ void *txbuf;
+
+ struct {
+ /* rx status */
+ unsigned int rx_packets,
+ rx_crc_errors, rx_frame_errors, rx_length_errors, rx_errors;
+
+ /* tx stats */
+ unsigned int tx_packets,
+ tx_latecol_errors,
+ tx_underrun_errors, tx_limit_errors, tx_errors;
+ } stats;
+} greth_priv;
+
+/* Read MII register 'addr' from core 'regs' */
+static int read_mii(int addr, volatile greth_regs * regs)
+{
+ while (GRETH_REGLOAD(®s->mdio) & GRETH_MII_BUSY) {
+ }
+
+ GRETH_REGSAVE(®s->mdio, (0 << 11) | ((addr & 0x1F) << 6) | 2);
+
+ while (GRETH_REGLOAD(®s->mdio) & GRETH_MII_BUSY) {
+ }
+
+ if (!(GRETH_REGLOAD(®s->mdio) & GRETH_MII_NVALID)) {
+ return (GRETH_REGLOAD(®s->mdio) >> 16) & 0xFFFF;
+ } else {
+ return -1;
+ }
+}
+
+static void write_mii(int addr, int data, volatile greth_regs * regs)
+{
+ while (GRETH_REGLOAD(®s->mdio) & GRETH_MII_BUSY) {
+ }
+
+ GRETH_REGSAVE(®s->mdio,
+ ((data & 0xFFFF) << 16) | (0 << 11) | ((addr & 0x1F) << 6)
+ | 1);
+
+ while (GRETH_REGLOAD(®s->mdio) & GRETH_MII_BUSY) {
+ }
+
+}
+
+/* init/start hardware and allocate descriptor buffers for rx side
+ *
+ */
+int greth_init(struct eth_device *dev, bd_t * bis)
+{
+ int i;
+
+ greth_priv *greth = dev->priv;
+ greth_regs *regs = greth->regs;
+#ifdef DEBUG
+ printf("greth_init\n");
+#endif
+
+ GRETH_REGSAVE(®s->control, 0);
+
+ if (!greth->rxbd_base) {
+
+ /* allocate descriptors */
+ greth->rxbd_base = (greth_bd *)
+ memalign(0x1000, GRETH_RXBD_CNT * sizeof(greth_bd));
+ greth->txbd_base = (greth_bd *)
+ memalign(0x1000, GRETH_RXBD_CNT * sizeof(greth_bd));
+
+ /* allocate buffers to all descriptors */
+ greth->rxbuf_base =
+ malloc(GRETH_RXBUF_EFF_SIZE * GRETH_RXBD_CNT);
+ }
+
+ /* initate rx decriptors */
+ for (i = 0; i < GRETH_RXBD_CNT; i++) {
+ greth->rxbd_base[i].addr = (unsigned int)
+ greth->rxbuf_base + (GRETH_RXBUF_EFF_SIZE * i);
+ /* enable desciptor & set wrap bit if last descriptor */
+ if (i >= (GRETH_RXBD_CNT - 1)) {
+ greth->rxbd_base[i].stat = GRETH_BD_EN | GRETH_BD_WR;
+ } else {
+ greth->rxbd_base[i].stat = GRETH_BD_EN;
+ }
+ }
+
+ /* initiate indexes */
+ greth->rxbd_curr = greth->rxbd_base;
+ greth->rxbd_max = greth->rxbd_base + (GRETH_RXBD_CNT - 1);
+ greth->txbd_max = greth->txbd_base + (GRETH_TXBD_CNT - 1);
+ /*
+ * greth->txbd_base->addr = 0;
+ * greth->txbd_base->stat = GRETH_BD_WR;
+ */
+
+ /* initate tx decriptors */
+ for (i = 0; i < GRETH_TXBD_CNT; i++) {
+ greth->txbd_base[i].addr = 0;
+ /* enable desciptor & set wrap bit if last descriptor */
+ if (i >= (GRETH_RXBD_CNT - 1)) {
+ greth->txbd_base[i].stat = GRETH_BD_WR;
+ } else {
+ greth->txbd_base[i].stat = 0;
+ }
+ }
+
+ /**** SET HARDWARE REGS ****/
+
+ /* Set pointer to tx/rx descriptor areas */
+ GRETH_REGSAVE(®s->rx_desc_p, (unsigned int)&greth->rxbd_base[0]);
+ GRETH_REGSAVE(®s->tx_desc_p, (unsigned int)&greth->txbd_base[0]);
+
+ /* Enable Transmitter, GRETH will now scan descriptors for packets
+ * to transmitt */
+#ifdef DEBUG
+ printf("greth_init: enabling receiver\n");
+#endif
+ GRETH_REGORIN(®s->control, GRETH_RXEN);
+
+ return 0;
+}
+
+/* Initiate PHY to a relevant speed
+ * return:
+ * - 0 = success
+ * - 1 = timeout/fail
+ */
+int greth_init_phy(greth_priv * dev, bd_t * bis)
+{
+ greth_regs *regs = dev->regs;
+ int tmp, tmp1, tmp2, i;
+ unsigned int start, timeout;
+
+ /* X msecs to ticks */
+ timeout = usec2ticks(GRETH_PHY_TIMEOUT_MS * 1000);
+
+ /* Get system timer0 current value
+ * Total timeout is 5s
+ */
+ start = get_timer(0);
+
+ /* get phy control register default values */
+
+ while ((tmp = read_mii(0, regs)) & 0x8000) {
+ if (get_timer(start) > timeout)
+ return 1; /* Fail */
+ }
+
+ /* reset PHY and wait for completion */
+ write_mii(0, 0x8000 | tmp, regs);
+
+ while (((tmp = read_mii(0, regs))) & 0x8000) {
+ if (get_timer(start) > timeout)
+ return 1; /* Fail */
+ }
+
+ /* Check if PHY is autoneg capable and then determine operating
+ * mode, otherwise force it to 10 Mbit halfduplex
+ */
+ dev->gb = 0;
+ dev->fd = 0;
+ dev->sp = 0;
+ dev->auto_neg = 0;
+ if (!((tmp >> 12) & 1)) {
+ write_mii(0, 0, regs);
+ } else {
+ /* wait for auto negotiation to complete and then check operating mode */
+ dev->auto_neg = 1;
+ i = 0;
+ while (!(((tmp = read_mii(1, regs)) >> 5) & 1)) {
+ if (get_timer(start) > timeout) {
+ printf("Auto negotiation timed out. "
+ "Selecting default config\n");
+ tmp = read_mii(0, regs);
+ dev->gb = ((tmp >> 6) & 1)
+ && !((tmp >> 13) & 1);
+ dev->sp = !((tmp >> 6) & 1)
+ && ((tmp >> 13) & 1);
+ dev->fd = (tmp >> 8) & 1;
+ goto auto_neg_done;
+ }
+ }
+ if ((tmp >> 8) & 1) {
+ tmp1 = read_mii(9, regs);
+ tmp2 = read_mii(10, regs);
+ if ((tmp1 & GRETH_MII_EXTADV_1000FD) &&
+ (tmp2 & GRETH_MII_EXTPRT_1000FD)) {
+ dev->gb = 1;
+ dev->fd = 1;
+ }
+ if ((tmp1 & GRETH_MII_EXTADV_1000HD) &&
+ (tmp2 & GRETH_MII_EXTPRT_1000HD)) {
+ dev->gb = 1;
+ dev->fd = 0;
+ }
+ }
+ if ((dev->gb == 0) || ((dev->gb == 1) && (dev->gbit_mac == 0))) {
+ tmp1 = read_mii(4, regs);
+ tmp2 = read_mii(5, regs);
+ if ((tmp1 & GRETH_MII_100TXFD) &&
+ (tmp2 & GRETH_MII_100TXFD)) {
+ dev->sp = 1;
+ dev->fd = 1;
+ }
+ if ((tmp1 & GRETH_MII_100TXHD) &&
+ (tmp2 & GRETH_MII_100TXHD)) {
+ dev->sp = 1;
+ dev->fd = 0;
+ }
+ if ((tmp1 & GRETH_MII_10FD) && (tmp2 & GRETH_MII_10FD)) {
+ dev->fd = 1;
+ }
+ if ((dev->gb == 1) && (dev->gbit_mac == 0)) {
+ dev->gb = 0;
+ dev->fd = 0;
+ write_mii(0, dev->sp << 13, regs);
+ }
+ }
+
+ }
+ auto_neg_done:
+#ifdef DEBUG
+ printf("%s GRETH Ethermac at [0x%x] irq %d. Running \
+ %d Mbps %s duplex\n", dev->gbit_mac ? "10/100/1000" : "10/100", (unsigned int)(regs), (unsigned int)(dev->irq), dev->gb ? 1000 : (dev->sp ? 100 : 10), dev->fd ? "full" : "half");
+#endif
+ /* Read out PHY info if extended registers are available */
+ if (tmp & 1) {
+ tmp1 = read_mii(2, regs);
+ tmp2 = read_mii(3, regs);
+ tmp1 = (tmp1 << 6) | ((tmp2 >> 10) & 0x3F);
+ tmp = tmp2 & 0xF;
+
+ tmp2 = (tmp2 >> 4) & 0x3F;
+#ifdef DEBUG
+ printf("PHY: Vendor %x Device %x Revision %d\n", tmp1,
+ tmp2, tmp);
+#endif
+ } else {
+ printf("PHY info not available\n");
+ }
+
+ /* set speed and duplex bits in control register */
+ GRETH_REGORIN(®s->control,
+ (dev->gb << 8) | (dev->sp << 7) | (dev->fd << 4));
+
+ return 0;
+}
+
+void greth_halt(struct eth_device *dev)
+{
+ greth_priv *greth;
+ greth_regs *regs;
+ int i;
+#ifdef DEBUG
+ printf("greth_halt\n");
+#endif
+ if (!dev || !dev->priv)
+ return;
+
+ greth = dev->priv;
+ regs = greth->regs;
+
+ if (!regs)
+ return;
+
+ /* disable receiver/transmitter by clearing the enable bits */
+ GRETH_REGANDIN(®s->control, ~(GRETH_RXEN | GRETH_TXEN));
+
+ /* reset rx/tx descriptors */
+ if (greth->rxbd_base) {
+ for (i = 0; i < GRETH_RXBD_CNT; i++) {
+ greth->rxbd_base[i].stat =
+ (i >= (GRETH_RXBD_CNT - 1)) ? GRETH_BD_WR : 0;
+ }
+ }
+
+ if (greth->txbd_base) {
+ for (i = 0; i < GRETH_TXBD_CNT; i++) {
+ greth->txbd_base[i].stat =
+ (i >= (GRETH_TXBD_CNT - 1)) ? GRETH_BD_WR : 0;
+ }
+ }
+}
+
+int greth_send(struct eth_device *dev, volatile void *eth_data, int data_length)
+{
+ greth_priv *greth = dev->priv;
+ greth_regs *regs = greth->regs;
+ greth_bd *txbd;
+ void *txbuf;
+ unsigned int status;
+#ifdef DEBUG
+ printf("greth_send\n");
+#endif
+ /* send data, wait for data to be sent, then return */
+ if (((unsigned int)eth_data & (GRETH_BUF_ALIGN - 1))
+ && !greth->gbit_mac) {
+ /* data not aligned as needed by GRETH 10/100, solve this by allocating 4 byte aligned buffer
+ * and copy data to before giving it to GRETH.
+ */
+ if (!greth->txbuf) {
+ greth->txbuf = malloc(GRETH_RXBUF_SIZE);
+#ifdef DEBUG
+ printf("GRETH: allocated aligned tx-buf\n");
+#endif
+ }
+
+ txbuf = greth->txbuf;
+
+ /* copy data info buffer */
+ memcpy((char *)txbuf, (char *)eth_data, data_length);
+
+ /* keep buffer to next time */
+ } else {
+ txbuf = (void *)eth_data;
+ }
+ /* get descriptor to use, only 1 supported... hehe easy */
+ txbd = greth->txbd_base;
+
+ /* setup descriptor to wrap around to it self */
+ txbd->addr = (unsigned int)txbuf;
+ txbd->stat = GRETH_BD_EN | GRETH_BD_WR | data_length;
+
+ /* Remind Core which descriptor to use when sending */
+ GRETH_REGSAVE(®s->tx_desc_p, (unsigned int)txbd);
+
+ /* initate send by enabling transmitter */
+ GRETH_REGORIN(®s->control, GRETH_TXEN);
+
+ /* Wait for data to be sent */
+ while ((status = GRETH_REGLOAD(&txbd->stat)) & GRETH_BD_EN) {
+ ;
+ }
+
+ /* was the packet transmitted succesfully? */
+ if (status & GRETH_TXBD_ERR_AL) {
+ greth->stats.tx_limit_errors++;
+ }
+
+ if (status & GRETH_TXBD_ERR_UE) {
+ greth->stats.tx_underrun_errors++;
+ }
+
+ if (status & GRETH_TXBD_ERR_LC) {
+ greth->stats.tx_latecol_errors++;
+ }
+
+ if (status &
+ (GRETH_TXBD_ERR_LC | GRETH_TXBD_ERR_UE | GRETH_TXBD_ERR_AL)) {
+ /* any error */
+ greth->stats.tx_errors++;
+ return -1;
+ }
+
+ /* bump tx packet counter */
+ greth->stats.tx_packets++;
+
+ /* return succefully */
+ return 0;
+}
+
+int greth_recv(struct eth_device *dev)
+{
+ greth_priv *greth = dev->priv;
+ greth_regs *regs = greth->regs;
+ greth_bd *rxbd;
+ unsigned int status, len = 0, bad;
+ unsigned char *d;
+ int enable = 0;
+ int i;
+#ifdef DEBUG
+/* printf("greth_recv\n"); */
+#endif
+ /* Receive One packet only, but clear as many error packets as there are
+ * available.
+ */
+ {
+ /* current receive descriptor */
+ rxbd = greth->rxbd_curr;
+
+ /* get status of next received packet */
+ status = GRETH_REGLOAD(&rxbd->stat);
+
+ bad = 0;
+
+ /* stop if no more packets received */
+ if (status & GRETH_BD_EN) {
+ goto done;
+ }
+#ifdef DEBUG
+ printf("greth_recv: packet 0x%lx, 0x%lx, len: %d\n",
+ (unsigned int)rxbd, status, status & GRETH_BD_LEN);
+#endif
+
+ /* Check status for errors.
+ */
+ if (status & GRETH_RXBD_ERR_FT) {
+ greth->stats.rx_length_errors++;
+ bad = 1;
+ }
+ if (status & (GRETH_RXBD_ERR_AE | GRETH_RXBD_ERR_OE)) {
+ greth->stats.rx_frame_errors++;
+ bad = 1;
+ }
+ if (status & GRETH_RXBD_ERR_CRC) {
+ greth->stats.rx_crc_errors++;
+ bad = 1;
+ }
+ if (bad) {
+ greth->stats.rx_errors++;
+ printf
+ ("greth_recv: Bad packet (%d, %d, %d, 0x%08x, %d)\n",
+ greth->stats.rx_length_errors,
+ greth->stats.rx_frame_errors,
+ greth->stats.rx_crc_errors, status,
+ greth->stats.rx_packets);
+ /* print all rx descriptors */
+ for (i = 0; i < GRETH_RXBD_CNT; i++) {
+ printf("[%d]: Stat=0x%lx, Addr=0x%lx\n", i,
+ GRETH_REGLOAD(&greth->rxbd_base[i].stat),
+ GRETH_REGLOAD(&greth->rxbd_base[i].
+ addr));
+ }
+ } else {
+ /* Process the incoming packet. */
+ len = status & GRETH_BD_LEN;
+ d = (char *)rxbd->addr;
+#ifdef DEBUG
+ printf
+ ("greth_recv: new packet, length: %d. data: %x %x %x %x %x %x %x %x\n",
+ len, d[0], d[1], d[2], d[3], d[4], d[5], d[6],
+ d[7]);
+#endif
+ /* flush all data cache to make sure we're not reading old packet data */
+ sparc_dcache_flush_all();
+
+ /* pass packet on to network subsystem */
+ NetReceive((void *)d, len);
+
+ /* bump stats counters */
+ greth->stats.rx_packets++;
+
+ /* bad is now 0 ==> will stop loop */
+ }
+
+ /* reenable descriptor to receive more packet with this descriptor, wrap around if needed */
+ rxbd->stat =
+ GRETH_BD_EN |
+ (((unsigned int)greth->rxbd_curr >=
+ (unsigned int)greth->rxbd_max) ? GRETH_BD_WR : 0);
+ enable = 1;
+
+ /* increase index */
+ greth->rxbd_curr =
+ ((unsigned int)greth->rxbd_curr >=
+ (unsigned int)greth->rxbd_max) ? greth->
+ rxbd_base : (greth->rxbd_curr + 1);
+
+ };
+
+ if (enable) {
+ GRETH_REGORIN(®s->control, GRETH_RXEN);
+ }
+ done:
+ /* return positive length of packet or 0 if non recieved */
+ return len;
+}
+
+void greth_set_hwaddr(greth_priv * greth, unsigned char *mac)
+{
+ /* save new MAC address */
+ greth->dev->enetaddr[0] = greth->hwaddr[0] = mac[0];
+ greth->dev->enetaddr[1] = greth->hwaddr[1] = mac[1];
+ greth->dev->enetaddr[2] = greth->hwaddr[2] = mac[2];
+ greth->dev->enetaddr[3] = greth->hwaddr[3] = mac[3];
+ greth->dev->enetaddr[4] = greth->hwaddr[4] = mac[4];
+ greth->dev->enetaddr[5] = greth->hwaddr[5] = mac[5];
+ greth->regs->esa_msb = (mac[0] << 8) | mac[1];
+ greth->regs->esa_lsb =
+ (mac[2] << 24) | (mac[3] << 16) | (mac[4] << 8) | mac[5];
+#ifdef DEBUG
+ printf("GRETH: New MAC address: %02x:%02x:%02x:%02x:%02x:%02x\n",
+ mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]);
+#endif
+}
+
+int greth_initialize(bd_t * bis)
+{
+ greth_priv *greth;
+ ambapp_apbdev apbdev;
+ struct eth_device *dev;
+ int i;
+ char *addr_str, *end;
+ unsigned char addr[6];
+#ifdef DEBUG
+ printf("Scanning for GRETH\n");
+#endif
+ /* Find Device & IRQ via AMBA Plug&Play information */
+ if (ambapp_apb_first(VENDOR_GAISLER, GAISLER_ETHMAC, &apbdev) != 1) {
+ return -1; /* GRETH not found */
+ }
+
+ greth = (greth_priv *) malloc(sizeof(greth_priv));
+ dev = (struct eth_device *)malloc(sizeof(struct eth_device));
+ memset(dev, 0, sizeof(struct eth_device));
+ memset(greth, 0, sizeof(greth_priv));
+
+ greth->regs = (greth_regs *) apbdev.address;
+ greth->irq = apbdev.irq;
+#ifdef DEBUG
+ printf("Found GRETH at 0x%lx, irq %d\n", greth->regs, greth->irq);
+#endif
+ dev->priv = (void *)greth;
+ dev->iobase = (unsigned int)greth->regs;
+ dev->init = greth_init;
+ dev->halt = greth_halt;
+ dev->send = greth_send;
+ dev->recv = greth_recv;
+ greth->dev = dev;
+
+ /* Reset Core */
+ GRETH_REGSAVE(&greth->regs->control, GRETH_RESET);
+
+ /* Wait for core to finish reset cycle */
+ while (GRETH_REGLOAD(&greth->regs->control) & GRETH_RESET) ;
+
+ /* Get the phy address which assumed to have been set
+ correctly with the reset value in hardware */
+ greth->phyaddr = (GRETH_REGLOAD(&greth->regs->mdio) >> 11) & 0x1F;
+
+ /* Check if mac is gigabit capable */
+ greth->gbit_mac = (GRETH_REGLOAD(&greth->regs->control) >> 27) & 1;
+
+ /* Make descriptor string */
+ if (greth->gbit_mac) {
+ sprintf(dev->name, "GRETH 10/100/GB");
+ } else {
+ sprintf(dev->name, "GRETH 10/100");
+ }
+
+ /* initiate PHY, select speed/duplex depending on connected PHY */
+ if (greth_init_phy(greth, bis)) {
+ /* Failed to init PHY (timedout) */
+ return -1;
+ }
+
+ /* Register Device to EtherNet subsystem */
+ eth_register(dev);
+
+ /* Get MAC address */
+ if ((addr_str = getenv("ethaddr")) != NULL) {
+ for (i = 0; i < 6; i++) {
+ addr[i] =
+ addr_str ? simple_strtoul(addr_str, &end, 16) : 0;
+ if (addr_str) {
+ addr_str = (*end) ? end + 1 : end;
+ }
+ }
+ } else {
+ /* HW Address not found in environment, Set default HW address */
+ addr[0] = GRETH_HWADDR_0; /* MSB */
+ addr[1] = GRETH_HWADDR_1;
+ addr[2] = GRETH_HWADDR_2;
+ addr[3] = GRETH_HWADDR_3;
+ addr[4] = GRETH_HWADDR_4;
+ addr[5] = GRETH_HWADDR_5; /* LSB */
+ }
+
+ /* set and remember MAC address */
+ greth_set_hwaddr(greth, addr);
+
+ return 1;
+}
diff --git a/drivers/net/greth.h b/drivers/net/greth.h
new file mode 100644
index 0000000000000000000000000000000000000000..7d5fbd327a4f79a2a4bb6a23bf6e6c34e92dd89a
--- /dev/null
+++ b/drivers/net/greth.h
@@ -0,0 +1,97 @@
+/* Gaisler.com GRETH 10/100/1000 Ethernet MAC driver
+ *
+ * (C) Copyright 2007
+ * Daniel Hellstrom, Gaisler Research, daniel@gaisler.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
+ */
+
+#define GRETH_FD 0x10
+#define GRETH_RESET 0x40
+#define GRETH_MII_BUSY 0x8
+#define GRETH_MII_NVALID 0x10
+
+/* MII registers */
+#define GRETH_MII_EXTADV_1000FD 0x00000200
+#define GRETH_MII_EXTADV_1000HD 0x00000100
+#define GRETH_MII_EXTPRT_1000FD 0x00000800
+#define GRETH_MII_EXTPRT_1000HD 0x00000400
+
+#define GRETH_MII_100T4 0x00000200
+#define GRETH_MII_100TXFD 0x00000100
+#define GRETH_MII_100TXHD 0x00000080
+#define GRETH_MII_10FD 0x00000040
+#define GRETH_MII_10HD 0x00000020
+
+#define GRETH_BD_EN 0x800
+#define GRETH_BD_WR 0x1000
+#define GRETH_BD_IE 0x2000
+#define GRETH_BD_LEN 0x7FF
+
+#define GRETH_TXEN 0x1
+#define GRETH_INT_TX 0x8
+#define GRETH_TXI 0x4
+#define GRETH_TXBD_STATUS 0x0001C000
+#define GRETH_TXBD_MORE 0x20000
+#define GRETH_TXBD_IPCS 0x40000
+#define GRETH_TXBD_TCPCS 0x80000
+#define GRETH_TXBD_UDPCS 0x100000
+#define GRETH_TXBD_ERR_LC 0x10000
+#define GRETH_TXBD_ERR_UE 0x4000
+#define GRETH_TXBD_ERR_AL 0x8000
+#define GRETH_TXBD_NUM 128
+#define GRETH_TXBD_NUM_MASK (GRETH_TXBD_NUM-1)
+#define GRETH_TX_BUF_SIZE 2048
+
+#define GRETH_INT_RX 0x4
+#define GRETH_RXEN 0x2
+#define GRETH_RXI 0x8
+#define GRETH_RXBD_STATUS 0xFFFFC000
+#define GRETH_RXBD_ERR_AE 0x4000
+#define GRETH_RXBD_ERR_FT 0x8000
+#define GRETH_RXBD_ERR_CRC 0x10000
+#define GRETH_RXBD_ERR_OE 0x20000
+#define GRETH_RXBD_ERR_LE 0x40000
+#define GRETH_RXBD_IP_DEC 0x80000
+#define GRETH_RXBD_IP_CSERR 0x100000
+#define GRETH_RXBD_UDP_DEC 0x200000
+#define GRETH_RXBD_UDP_CSERR 0x400000
+#define GRETH_RXBD_TCP_DEC 0x800000
+#define GRETH_RXBD_TCP_CSERR 0x1000000
+
+#define GRETH_RXBD_NUM 128
+#define GRETH_RXBD_NUM_MASK (GRETH_RXBD_NUM-1)
+#define GRETH_RX_BUF_SIZE 2048
+
+/* Ethernet configuration registers */
+typedef struct _greth_regs {
+ volatile unsigned int control;
+ volatile unsigned int status;
+ volatile unsigned int esa_msb;
+ volatile unsigned int esa_lsb;
+ volatile unsigned int mdio;
+ volatile unsigned int tx_desc_p;
+ volatile unsigned int rx_desc_p;
+} greth_regs;
+
+/* Ethernet buffer descriptor */
+typedef struct _greth_bd {
+ volatile unsigned int stat;
+ unsigned int addr; /* Buffer address not changed by HW */
+} greth_bd;
diff --git a/drivers/net/mcffec.c b/drivers/net/mcffec.c
index 3b812585b76f58d83dd640e5493fd21a7dea4f4c..71d19608edeb8c93af200240126ee8197a546343 100644
--- a/drivers/net/mcffec.c
+++ b/drivers/net/mcffec.c
@@ -166,6 +166,13 @@ int fec_send(struct eth_device *dev, volatile void *packet, int length)
/* Activate transmit Buffer Descriptor polling */
fecp->tdar = 0x01000000; /* Descriptor polling active */
+ /* FEC fix for MCF5275, FEC unable to initial transmit data packet.
+ * A nop will ensure the descriptor polling active completed.
+ */
+#ifdef CONFIG_M5275
+ __asm__ ("nop");
+#endif
+
#ifdef CFG_UNIFY_CACHE
icache_invalid();
#endif
diff --git a/drivers/net/smc91111.h b/drivers/net/smc91111.h
index 8dcbb3e2aa03d9bbc8fa3cecf28f1b8b850f4488..96ff04d369c951e18ddfafd192bbe1db4ae80dac 100644
--- a/drivers/net/smc91111.h
+++ b/drivers/net/smc91111.h
@@ -79,7 +79,7 @@ typedef unsigned long int dword;
#ifdef CONFIG_XSENGINE
#define SMC_inl(r) (*((volatile dword *)(SMC_BASE_ADDRESS+(r<<1))))
#define SMC_inw(r) (*((volatile word *)(SMC_BASE_ADDRESS+(r<<1))))
-#define SMC_inb(p) ({ \
+#define SMC_inb(p) ({ \
unsigned int __p = (unsigned int)(SMC_BASE_ADDRESS + (p<<1)); \
unsigned int __v = *(volatile unsigned short *)((__p) & ~2); \
if (__p & 2) __v >>= 8; \
@@ -176,7 +176,76 @@ typedef unsigned long int dword;
}; \
})
-#else /* if not CONFIG_PXA250 */
+#elif defined(CONFIG_LEON) /* if not CONFIG_PXA250 */
+
+#define SMC_LEON_SWAP16(_x_) ({ word _x = (_x_); ((_x << 8) | (_x >> 8)); })
+
+#define SMC_LEON_SWAP32(_x_) \
+ ({ dword _x = (_x_); \
+ ((_x << 24) | \
+ ((0x0000FF00UL & _x) << 8) | \
+ ((0x00FF0000UL & _x) >> 8) | \
+ (_x >> 24)); })
+
+#define SMC_inl(r) (SMC_LEON_SWAP32((*(volatile dword *)(SMC_BASE_ADDRESS+((r)<<0)))))
+#define SMC_inl_nosw(r) ((*(volatile dword *)(SMC_BASE_ADDRESS+((r)<<0))))
+#define SMC_inw(r) (SMC_LEON_SWAP16((*(volatile word *)(SMC_BASE_ADDRESS+((r)<<0)))))
+#define SMC_inw_nosw(r) ((*(volatile word *)(SMC_BASE_ADDRESS+((r)<<0))))
+#define SMC_inb(p) ({ \
+ word ___v = SMC_inw((p) & ~1); \
+ if ((p) & 1) ___v >>= 8; \
+ else ___v &= 0xff; \
+ ___v; })
+
+#define SMC_outl(d,r) (*(volatile dword *)(SMC_BASE_ADDRESS+((r)<<0))=SMC_LEON_SWAP32(d))
+#define SMC_outl_nosw(d,r) (*(volatile dword *)(SMC_BASE_ADDRESS+((r)<<0))=(d))
+#define SMC_outw(d,r) (*(volatile word *)(SMC_BASE_ADDRESS+((r)<<0))=SMC_LEON_SWAP16(d))
+#define SMC_outw_nosw(d,r) (*(volatile word *)(SMC_BASE_ADDRESS+((r)<<0))=(d))
+#define SMC_outb(d,r) do{ word __d = (byte)(d); \
+ word __w = SMC_inw((r)&~1); \
+ __w &= ((r)&1) ? 0x00FF : 0xFF00; \
+ __w |= ((r)&1) ? __d<<8 : __d; \
+ SMC_outw(__w,(r)&~1); \
+ }while(0)
+#define SMC_outsl(r,b,l) do{ int __i; \
+ dword *__b2; \
+ __b2 = (dword *) b; \
+ for (__i = 0; __i < l; __i++) { \
+ SMC_outl_nosw( *(__b2 + __i), r); \
+ } \
+ }while(0)
+#define SMC_outsw(r,b,l) do{ int __i; \
+ word *__b2; \
+ __b2 = (word *) b; \
+ for (__i = 0; __i < l; __i++) { \
+ SMC_outw_nosw( *(__b2 + __i), r); \
+ } \
+ }while(0)
+#define SMC_insl(r,b,l) do{ int __i ; \
+ dword *__b2; \
+ __b2 = (dword *) b; \
+ for (__i = 0; __i < l; __i++) { \
+ *(__b2 + __i) = SMC_inl_nosw(r); \
+ }; \
+ }while(0)
+
+#define SMC_insw(r,b,l) do{ int __i ; \
+ word *__b2; \
+ __b2 = (word *) b; \
+ for (__i = 0; __i < l; __i++) { \
+ *(__b2 + __i) = SMC_inw_nosw(r); \
+ }; \
+ }while(0)
+
+#define SMC_insb(r,b,l) do{ int __i ; \
+ byte *__b2; \
+ __b2 = (byte *) b; \
+ for (__i = 0; __i < l; __i++) { \
+ *(__b2 + __i) = SMC_inb(r); \
+ }; \
+ }while(0)
+
+#else /* if not CONFIG_PXA250 and not CONFIG_LEON */
#ifndef CONFIG_SMC_USE_IOFUNCS /* these macros don't work on some boards */
/*
diff --git a/drivers/net/tsec.c b/drivers/net/tsec.c
index 431a8d2f23421be92cfcb4261c7903b7f92da320..9d22aa38be5ce9f7a2ddae06af3c1542a1d30167 100644
--- a/drivers/net/tsec.c
+++ b/drivers/net/tsec.c
@@ -1267,6 +1267,35 @@ struct phy_info phy_info_VSC8244 = {
},
};
+struct phy_info phy_info_VSC8601 = {
+ 0x00007042,
+ "Vitesse VSC8601",
+ 4,
+ (struct phy_cmd[]){ /* config */
+ /* Override PHY config settings */
+ /* Configure some basic stuff */
+ {MIIM_CONTROL, MIIM_CONTROL_INIT, &mii_cr_init},
+#ifdef CFG_VSC8601_SKEWFIX
+ {MIIM_VSC8601_EPHY_CON,MIIM_VSC8601_EPHY_CON_INIT_SKEW,NULL},
+#endif
+ {miim_end,}
+ },
+ (struct phy_cmd[]){ /* startup */
+ /* Read the Status (2x to make sure link is right) */
+ {MIIM_STATUS, miim_read, NULL},
+ /* Auto-negotiate */
+ {MIIM_STATUS, miim_read, &mii_parse_sr},
+ /* Read the status */
+ {MIIM_VSC8244_AUX_CONSTAT, miim_read,
+ &mii_parse_vsc8244},
+ {miim_end,}
+ },
+ (struct phy_cmd[]){ /* shutdown */
+ {miim_end,}
+ },
+};
+
+
struct phy_info phy_info_dm9161 = {
0x0181b88,
"Davicom DM9161E",
@@ -1462,6 +1491,7 @@ struct phy_info *phy_info[] = {
&phy_info_dm9161,
&phy_info_lxt971,
&phy_info_VSC8244,
+ &phy_info_VSC8601,
&phy_info_dp83865,
&phy_info_rtl8211b,
&phy_info_generic,
diff --git a/drivers/net/tsec.h b/drivers/net/tsec.h
index d4dc15a68bf46383c9a1f8f30d9f0f452a592d3c..cfa7d1aad77761e431c3293d926c3a03d231a40f 100644
--- a/drivers/net/tsec.h
+++ b/drivers/net/tsec.h
@@ -159,6 +159,11 @@
#define MIIM_VSC8244_LED_CON 0x1b
#define MIIM_VSC8244_LEDCON_INIT 0xF011
+/* Entry for Vitesse VSC8601 regs starts here (Not complete) */
+/* Vitesse VSC8601 Extended PHY Control Register 1 */
+#define MIIM_VSC8601_EPHY_CON 0x17
+#define MIIM_VSC8601_EPHY_CON_INIT_SKEW 0x1120
+
/* 88E1011 PHY Status Register */
#define MIIM_88E1011_PHY_STATUS 0x11
#define MIIM_88E1011_PHYSTAT_SPEED 0xc000
diff --git a/include/pci_ids.h b/include/pci_ids.h
index b0c1957aea7f01d870b2cf69d0d24eb8e1de3157..593c074793607eafe906cb9319406a6de1cdbc8a 100644
--- a/include/pci_ids.h
+++ b/include/pci_ids.h
@@ -1810,6 +1810,7 @@
#define PCI_DEVICE_ID_INTEL_82434 0x04a3
#define PCI_DEVICE_ID_INTEL_I960 0x0960
#define PCI_DEVICE_ID_INTEL_I960RM 0x0962
+#define PCI_DEVICE_ID_INTEL_82541ER 0x1078
#define PCI_DEVICE_ID_INTEL_82542 0x1000
#define PCI_DEVICE_ID_INTEL_82543GC_FIBER 0x1001
#define PCI_DEVICE_ID_INTEL_82543GC_COPPER 0x1004
diff --git a/net/bootp.c b/net/bootp.c
index 89e30d2c703e2d8423b84c0e9844bee7041dd343..0eeef578424bb539cceb6f62840da391af053a33 100644
--- a/net/bootp.c
+++ b/net/bootp.c
@@ -879,7 +879,10 @@ static void DhcpSendRequestPkt(Bootp_t *bp_offer)
iplen = BOOTP_HDR_SIZE - sizeof(bp->bp_vend) + extlen;
NetSetIP(iphdr, 0xFFFFFFFFL, PORT_BOOTPS, PORT_BOOTPC, iplen);
- debug ("Transmitting DHCPREQUEST packet: len = %d\n", pktlen);
+ debug ("Transmitting DHCPREQUEST packet: len = %d\n", pktlen);
+#ifdef CONFIG_BOOTP_DHCP_REQUEST_DELAY
+ udelay(CONFIG_BOOTP_DHCP_REQUEST_DELAY);
+#endif /* CONFIG_BOOTP_DHCP_REQUEST_DELAY */
NetSendPacket(NetTxPacket, pktlen);
}
diff --git a/net/eth.c b/net/eth.c
index 16a6dcbd8ca1dc09847ab0391550282c29d81e7b..3b86f879d260a01469d44bce78fc028931b8bf16 100644
--- a/net/eth.c
+++ b/net/eth.c
@@ -60,6 +60,7 @@ extern int npe_initialize(bd_t *);
extern int uec_initialize(int);
extern int bfin_EMAC_initialize(bd_t *);
extern int atstk1000_eth_initialize(bd_t *);
+extern int greth_initialize(bd_t *);
extern int atngw100_eth_initialize(bd_t *);
extern int mcffec_initialize(bd_t*);
extern int mcdmafec_initialize(bd_t*);
@@ -275,6 +276,9 @@ int eth_initialize(bd_t *bis)
#if defined(CONFIG_ATSTK1000)
atstk1000_eth_initialize(bis);
#endif
+#if defined(CONFIG_GRETH)
+ greth_initialize(bis);
+#endif
#if defined(CONFIG_ATNGW100)
atngw100_eth_initialize(bis);
#endif