Mirrors/u-boot
2
0
Fork 0
mirror of https://github.com/AsahiLinux/u-boot synced 2024-11-10 23:24:38 +00:00
Code Issues Projects Releases Packages Wiki Activity

phylib: Add a bunch of PHY drivers from tsec

Browse source 
The tsec driver had a bunch of PHY drivers already written. This
converts them all into PHY Lib drivers, and serves as the first
set of PHY drivers for PHY Lib.

While doing that, cleaned up a number of magic numbers (though
not all of them, as PHY vendors like to keep their numbers as
magical as possible).  Also, noticed that almost all of the
vitesse/cicada PHYs had the same config/parse/startup functions,
so those have been collapsed into one.

Signed-off-by: Andy Fleming <afleming@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Detlev Zundel <dzu@denx.de>
This commit is contained in:
Andy Fleming 2011-04-07 21:56:05 -05:00
parent 5f184715ec
commit 9082eeac5d
14 changed files with 1542 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

11
drivers/net/phy/Makefile
View file

@ -27,8 +27,19 @@ LIB := $(obj)libphy.o
COBJS-$(CONFIG_BITBANGMII) += miiphybb.o
COBJS-$(CONFIG_MV88E61XX_SWITCH) += mv88e61xx.o
COBJS-$(CONFIG_PHYLIB) += phy.o
COBJS-$(CONFIG_PHYLIB_10G) += generic_10g.o
COBJS-$(CONFIG_PHY_ATHEROS) += atheros.o
COBJS-$(CONFIG_PHY_BROADCOM) += broadcom.o
COBJS-$(CONFIG_PHY_DAVICOM) += davicom.o
COBJS-$(CONFIG_PHY_LXT) += lxt.o
COBJS-$(CONFIG_PHY_MARVELL) += marvell.o
COBJS-$(CONFIG_PHY_MICREL) += micrel.o
COBJS-$(CONFIG_PHY_NATSEMI) += natsemi.o
COBJS-$(CONFIG_PHY_REALTEK) += realtek.o
COBJS-$(CONFIG_PHY_TERANETICS) += teranetics.o
COBJS-$(CONFIG_PHY_VITESSE) += vitesse.o
COBJS := $(COBJS-y)
SRCS := $(COBJS:.o=.c)

48
drivers/net/phy/atheros.c Normal file
View file

@ -0,0 +1,48 @@
/*
* Atheros PHY drivers
*
* 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
*
* Copyright 2011 Freescale Semiconductor, Inc.
* author Andy Fleming
*
*/
#include <phy.h>
static int ar8021_config(struct phy_device *phydev)
{
phy_write(phydev, MDIO_DEVAD_NONE, 0x1d, 0x05);
phy_write(phydev, MDIO_DEVAD_NONE, 0x1e, 0x3D47);
return 0;
}
struct phy_driver AR8021_driver = {
.name = "AR8021",
.uid = 0x4dd040,
.mask = 0xfffff0,
.features = PHY_GBIT_FEATURES,
.config = ar8021_config,
.startup = genphy_startup,
.shutdown = genphy_shutdown,
};
int phy_atheros_init(void)
{
phy_register(&AR8021_driver);
return 0;
}

288
drivers/net/phy/broadcom.c Normal file
View file

@ -0,0 +1,288 @@
/*
* Broadcom PHY drivers
*
* 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
*
* Copyright 2010-2011 Freescale Semiconductor, Inc.
* author Andy Fleming
*
*/
#include <config.h>
#include <common.h>
#include <phy.h>
/* Broadcom BCM54xx -- taken from linux sungem_phy */
#define MIIM_BCM54xx_AUXCNTL 0x18
#define MIIM_BCM54xx_AUXCNTL_ENCODE(val) (((val & 0x7) << 12)|(val & 0x7))
#define MIIM_BCM54xx_AUXSTATUS 0x19
#define MIIM_BCM54xx_AUXSTATUS_LINKMODE_MASK 0x0700
#define MIIM_BCM54xx_AUXSTATUS_LINKMODE_SHIFT 8
#define MIIM_BCM54XX_SHD 0x1c
#define MIIM_BCM54XX_SHD_WRITE 0x8000
#define MIIM_BCM54XX_SHD_VAL(x) ((x & 0x1f) << 10)
#define MIIM_BCM54XX_SHD_DATA(x) ((x & 0x3ff) << 0)
#define MIIM_BCM54XX_SHD_WR_ENCODE(val, data) \
(MIIM_BCM54XX_SHD_WRITE | MIIM_BCM54XX_SHD_VAL(val) | \
MIIM_BCM54XX_SHD_DATA(data))
#define MIIM_BCM54XX_EXP_DATA 0x15 /* Expansion register data */
#define MIIM_BCM54XX_EXP_SEL 0x17 /* Expansion register select */
#define MIIM_BCM54XX_EXP_SEL_SSD 0x0e00 /* Secondary SerDes select */
#define MIIM_BCM54XX_EXP_SEL_ER 0x0f00 /* Expansion register select */
/* Broadcom BCM5461S */
static int bcm5461_config(struct phy_device *phydev)
{
genphy_config_aneg(phydev);
phy_reset(phydev);
return 0;
}
static int bcm54xx_parse_status(struct phy_device *phydev)
{
unsigned int mii_reg;
mii_reg = phy_read(phydev, MDIO_DEVAD_NONE, MIIM_BCM54xx_AUXSTATUS);
switch ((mii_reg & MIIM_BCM54xx_AUXSTATUS_LINKMODE_MASK) >>
MIIM_BCM54xx_AUXSTATUS_LINKMODE_SHIFT) {
case 1:
phydev->duplex = DUPLEX_HALF;
phydev->speed = SPEED_10;
break;
case 2:
phydev->duplex = DUPLEX_FULL;
phydev->speed = SPEED_10;
break;
case 3:
phydev->duplex = DUPLEX_HALF;
phydev->speed = SPEED_100;
break;
case 5:
phydev->duplex = DUPLEX_FULL;
phydev->speed = SPEED_100;
break;
case 6:
phydev->duplex = DUPLEX_HALF;
phydev->speed = SPEED_1000;
break;
case 7:
phydev->duplex = DUPLEX_FULL;
phydev->speed = SPEED_1000;
break;
default:
printf("Auto-neg error, defaulting to 10BT/HD\n");
phydev->duplex = DUPLEX_HALF;
phydev->speed = SPEED_10;
break;
}
return 0;
}
static int bcm54xx_startup(struct phy_device *phydev)
{
/* Read the Status (2x to make sure link is right) */
genphy_update_link(phydev);
bcm54xx_parse_status(phydev);
return 0;
}
/* Broadcom BCM5482S */
/*
* "Ethernet@Wirespeed" needs to be enabled to achieve link in certain
* circumstances. eg a gigabit TSEC connected to a gigabit switch with
* a 4-wire ethernet cable. Both ends advertise gigabit, but can't
* link. "Ethernet@Wirespeed" reduces advertised speed until link
* can be achieved.
*/
static u32 bcm5482_read_wirespeed(struct phy_device *phydev, u32 reg)
{
return (phy_read(phydev, MDIO_DEVAD_NONE, reg) & 0x8FFF) | 0x8010;
}
static int bcm5482_config(struct phy_device *phydev)
{
unsigned int reg;
/* reset the PHY */
reg = phy_read(phydev, MDIO_DEVAD_NONE, MII_BMCR);
reg |= BMCR_RESET;
phy_write(phydev, MDIO_DEVAD_NONE, MII_BMCR, reg);
/* Setup read from auxilary control shadow register 7 */
phy_write(phydev, MDIO_DEVAD_NONE, MIIM_BCM54xx_AUXCNTL,
MIIM_BCM54xx_AUXCNTL_ENCODE(7));
/* Read Misc Control register and or in Ethernet@Wirespeed */
reg = bcm5482_read_wirespeed(phydev, MIIM_BCM54xx_AUXCNTL);
phy_write(phydev, MDIO_DEVAD_NONE, MIIM_BCM54xx_AUXCNTL, reg);
/* Initial config/enable of secondary SerDes interface */
phy_write(phydev, MDIO_DEVAD_NONE, MIIM_BCM54XX_SHD,
MIIM_BCM54XX_SHD_WR_ENCODE(0x14, 0xf));
/* Write intial value to secondary SerDes Contol */
phy_write(phydev, MDIO_DEVAD_NONE, MIIM_BCM54XX_EXP_SEL,
MIIM_BCM54XX_EXP_SEL_SSD | 0);
phy_write(phydev, MDIO_DEVAD_NONE, MIIM_BCM54XX_EXP_DATA,
BMCR_ANRESTART);
/* Enable copper/fiber auto-detect */
phy_write(phydev, MDIO_DEVAD_NONE, MIIM_BCM54XX_SHD,
MIIM_BCM54XX_SHD_WR_ENCODE(0x1e, 0x201));
genphy_config_aneg(phydev);
return 0;
}
/*
* Find out if PHY is in copper or serdes mode by looking at Expansion Reg
* 0x42 - "Operating Mode Status Register"
*/
static int bcm5482_is_serdes(struct phy_device *phydev)
{
u16 val;
int serdes = 0;
phy_write(phydev, MDIO_DEVAD_NONE, MIIM_BCM54XX_EXP_SEL,
MIIM_BCM54XX_EXP_SEL_ER | 0x42);
val = phy_read(phydev, MDIO_DEVAD_NONE, MIIM_BCM54XX_EXP_DATA);
switch (val & 0x1f) {
case 0x0d: /* RGMII-to-100Base-FX */
case 0x0e: /* RGMII-to-SGMII */
case 0x0f: /* RGMII-to-SerDes */
case 0x12: /* SGMII-to-SerDes */
case 0x13: /* SGMII-to-100Base-FX */
case 0x16: /* SerDes-to-Serdes */
serdes = 1;
break;
case 0x6: /* RGMII-to-Copper */
case 0x14: /* SGMII-to-Copper */
case 0x17: /* SerDes-to-Copper */
break;
default:
printf("ERROR, invalid PHY mode (0x%x\n)", val);
break;
}
return serdes;
}
/*
* Determine SerDes link speed and duplex from Expansion reg 0x42 "Operating
* Mode Status Register"
*/
static u32 bcm5482_parse_serdes_sr(struct phy_device *phydev)
{
u16 val;
int i = 0;
/* Wait 1s for link - Clause 37 autonegotiation happens very fast */
while (1) {
phy_write(phydev, MDIO_DEVAD_NONE, MIIM_BCM54XX_EXP_SEL,
MIIM_BCM54XX_EXP_SEL_ER | 0x42);
val = phy_read(phydev, MDIO_DEVAD_NONE, MIIM_BCM54XX_EXP_DATA);
if (val & 0x8000)
break;
if (i++ > 1000) {
phydev->link = 0;
return 1;
}
udelay(1000); /* 1 ms */
}
phydev->link = 1;
switch ((val >> 13) & 0x3) {
case (0x00):
phydev->speed = 10;
break;
case (0x01):
phydev->speed = 100;
break;
case (0x02):
phydev->speed = 1000;
break;
}
phydev->duplex = (val & 0x1000) == 0x1000;
return 0;
}
/*
* Figure out if BCM5482 is in serdes or copper mode and determine link
* configuration accordingly
*/
static int bcm5482_startup(struct phy_device *phydev)
{
if (bcm5482_is_serdes(phydev)) {
bcm5482_parse_serdes_sr(phydev);
phydev->port = PORT_FIBRE;
} else {
/* Wait for auto-negotiation to complete or fail */
genphy_update_link(phydev);
/* Parse BCM54xx copper aux status register */
bcm54xx_parse_status(phydev);
}
return 0;
}
static struct phy_driver BCM5461S_driver = {
.name = "Broadcom BCM5461S",
.uid = 0x2060c0,
.mask = 0xfffff0,
.features = PHY_GBIT_FEATURES,
.config = &bcm5461_config,
.startup = &bcm54xx_startup,
.shutdown = &genphy_shutdown,
};
static struct phy_driver BCM5464S_driver = {
.name = "Broadcom BCM5464S",
.uid = 0x2060b0,
.mask = 0xfffff0,
.features = PHY_GBIT_FEATURES,
.config = &bcm5461_config,
.startup = &bcm54xx_startup,
.shutdown = &genphy_shutdown,
};
static struct phy_driver BCM5482S_driver = {
.name = "Broadcom BCM5482S",
.uid = 0x143bcb0,
.mask = 0xffffff0,
.features = PHY_GBIT_FEATURES,
.config = &bcm5482_config,
.startup = &bcm5482_startup,
.shutdown = &genphy_shutdown,
};
int phy_broadcom_init(void)
{
phy_register(&BCM5482S_driver);
phy_register(&BCM5464S_driver);
phy_register(&BCM5461S_driver);
return 0;
}

98
drivers/net/phy/davicom.c Normal file
View file

@ -0,0 +1,98 @@
/*
* Davicom PHY drivers
*
* 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
*
* Copyright 2010-2011 Freescale Semiconductor, Inc.
* author Andy Fleming
*
*/
#include <phy.h>
#define MIIM_DM9161_SCR 0x10
#define MIIM_DM9161_SCR_INIT 0x0610
/* DM9161 Specified Configuration and Status Register */
#define MIIM_DM9161_SCSR 0x11
#define MIIM_DM9161_SCSR_100F 0x8000
#define MIIM_DM9161_SCSR_100H 0x4000
#define MIIM_DM9161_SCSR_10F 0x2000
#define MIIM_DM9161_SCSR_10H 0x1000
/* DM9161 10BT Configuration/Status */
#define MIIM_DM9161_10BTCSR 0x12
#define MIIM_DM9161_10BTCSR_INIT 0x7800
/* Davicom DM9161E */
static int dm9161_config(struct phy_device *phydev)
{
phy_write(phydev, MDIO_DEVAD_NONE, MII_BMCR, BMCR_ISOLATE);
/* Do not bypass the scrambler/descrambler */
phy_write(phydev, MDIO_DEVAD_NONE, MIIM_DM9161_SCR,
MIIM_DM9161_SCR_INIT);
/* Clear 10BTCSR to default */
phy_write(phydev, MDIO_DEVAD_NONE, MIIM_DM9161_10BTCSR,
MIIM_DM9161_10BTCSR_INIT);
genphy_config_aneg(phydev);
return 0;
}
static int dm9161_parse_status(struct phy_device *phydev)
{
int mii_reg;
mii_reg = phy_read(phydev, MDIO_DEVAD_NONE, MIIM_DM9161_SCSR);
if (mii_reg & (MIIM_DM9161_SCSR_100F | MIIM_DM9161_SCSR_100H))
phydev->speed = SPEED_100;
else
phydev->speed = SPEED_10;
if (mii_reg & (MIIM_DM9161_SCSR_100F | MIIM_DM9161_SCSR_10F))
phydev->duplex = DUPLEX_FULL;
else
phydev->duplex = DUPLEX_HALF;
return 0;
}
static int dm9161_startup(struct phy_device *phydev)
{
genphy_update_link(phydev);
dm9161_parse_status(phydev);
return 0;
}
static struct phy_driver DM9161_driver = {
.name = "Davicom DM9161E",
.uid = 0x181b880,
.mask = 0xffffff0,
.features = PHY_BASIC_FEATURES,
.config = &dm9161_config,
.startup = &dm9161_startup,
.shutdown = &genphy_shutdown,
};
int phy_davicom_init(void)
{
phy_register(&DM9161_driver);
return 0;
}

87
drivers/net/phy/lxt.c Normal file
View file

@ -0,0 +1,87 @@
/*
* LXT PHY drivers
*
* 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
*
* Copyright 2010-2011 Freescale Semiconductor, Inc.
* author Andy Fleming
*
*/
#include <phy.h>
/* LXT971 Status 2 registers */
#define MIIM_LXT971_SR2 0x11 /* Status Register 2 */
#define MIIM_LXT971_SR2_SPEED_MASK 0x4200
#define MIIM_LXT971_SR2_10HDX 0x0000 /* 10 Mbit half duplex selected */
#define MIIM_LXT971_SR2_10FDX 0x0200 /* 10 Mbit full duplex selected */
#define MIIM_LXT971_SR2_100HDX 0x4000 /* 100 Mbit half duplex selected */
#define MIIM_LXT971_SR2_100FDX 0x4200 /* 100 Mbit full duplex selected */
/* LXT971 */
static int lxt971_parse_status(struct phy_device *phydev)
{
int mii_reg;
int speed;
mii_reg = phy_read(phydev, MDIO_DEVAD_NONE, MIIM_LXT971_SR2);
speed = mii_reg & MIIM_LXT971_SR2_SPEED_MASK;
switch (speed) {
case MIIM_LXT971_SR2_10HDX:
phydev->speed = SPEED_10;
phydev->duplex = DUPLEX_HALF;
break;
case MIIM_LXT971_SR2_10FDX:
phydev->speed = SPEED_10;
phydev->duplex = DUPLEX_FULL;
break;
case MIIM_LXT971_SR2_100HDX:
phydev->speed = SPEED_100;
phydev->duplex = DUPLEX_HALF;
break;
default:
phydev->speed = SPEED_100;
phydev->duplex = DUPLEX_FULL;
}
return 0;
}
static int lxt971_startup(struct phy_device *phydev)
{
genphy_update_link(phydev);
lxt971_parse_status(phydev);
return 0;
}
static struct phy_driver LXT971_driver = {
.name = "LXT971",
.uid = 0x1378e0,
.mask = 0xfffff0,
.features = PHY_BASIC_FEATURES,
.config = &genphy_config_aneg,
.startup = &lxt971_startup,
.shutdown = &genphy_shutdown,
};
int phy_lxt_init(void)
{
phy_register(&LXT971_driver);
return 0;
}

367
drivers/net/phy/marvell.c Normal file
View file

@ -0,0 +1,367 @@
/*
* Marvell PHY drivers
*
* 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
*
* Copyright 2010-2011 Freescale Semiconductor, Inc.
* author Andy Fleming
*
*/
#include <config.h>
#include <common.h>
#include <phy.h>
#define PHY_AUTONEGOTIATE_TIMEOUT 5000
/* 88E1011 PHY Status Register */
#define MIIM_88E1xxx_PHY_STATUS 0x11
#define MIIM_88E1xxx_PHYSTAT_SPEED 0xc000
#define MIIM_88E1xxx_PHYSTAT_GBIT 0x8000
#define MIIM_88E1xxx_PHYSTAT_100 0x4000
#define MIIM_88E1xxx_PHYSTAT_DUPLEX 0x2000
#define MIIM_88E1xxx_PHYSTAT_SPDDONE 0x0800
#define MIIM_88E1xxx_PHYSTAT_LINK 0x0400
#define MIIM_88E1xxx_PHY_SCR 0x10
#define MIIM_88E1xxx_PHY_MDI_X_AUTO 0x0060
/* 88E1111 PHY LED Control Register */
#define MIIM_88E1111_PHY_LED_CONTROL 24
#define MIIM_88E1111_PHY_LED_DIRECT 0x4100
#define MIIM_88E1111_PHY_LED_COMBINE 0x411C
/* 88E1118 PHY defines */
#define MIIM_88E1118_PHY_PAGE 22
#define MIIM_88E1118_PHY_LED_PAGE 3
/* 88E1121 PHY LED Control Register */
#define MIIM_88E1121_PHY_LED_CTRL 16
#define MIIM_88E1121_PHY_LED_PAGE 3
#define MIIM_88E1121_PHY_LED_DEF 0x0030
/* 88E1121 PHY IRQ Enable/Status Register */
#define MIIM_88E1121_PHY_IRQ_EN 18
#define MIIM_88E1121_PHY_IRQ_STATUS 19
#define MIIM_88E1121_PHY_PAGE 22
/* 88E1145 Extended PHY Specific Control Register */
#define MIIM_88E1145_PHY_EXT_CR 20
#define MIIM_M88E1145_RGMII_RX_DELAY 0x0080
#define MIIM_M88E1145_RGMII_TX_DELAY 0x0002
#define MIIM_88E1145_PHY_LED_CONTROL 24
#define MIIM_88E1145_PHY_LED_DIRECT 0x4100
#define MIIM_88E1145_PHY_PAGE 29
#define MIIM_88E1145_PHY_CAL_OV 30
#define MIIM_88E1149_PHY_PAGE 29
/* Marvell 88E1011S */
static int m88e1011s_config(struct phy_device *phydev)
{
/* Reset and configure the PHY */
phy_write(phydev, MDIO_DEVAD_NONE, MII_BMCR, BMCR_RESET);
phy_write(phydev, MDIO_DEVAD_NONE, 0x1d, 0x1f);
phy_write(phydev, MDIO_DEVAD_NONE, 0x1e, 0x200c);
phy_write(phydev, MDIO_DEVAD_NONE, 0x1d, 0x5);
phy_write(phydev, MDIO_DEVAD_NONE, 0x1e, 0);
phy_write(phydev, MDIO_DEVAD_NONE, 0x1e, 0x100);
phy_write(phydev, MDIO_DEVAD_NONE, MII_BMCR, BMCR_RESET);
genphy_config_aneg(phydev);
return 0;
}
/* Parse the 88E1011's status register for speed and duplex
* information
*/
static uint m88e1xxx_parse_status(struct phy_device *phydev)
{
unsigned int speed;
unsigned int mii_reg;
mii_reg = phy_read(phydev, MDIO_DEVAD_NONE, MIIM_88E1xxx_PHY_STATUS);
if ((mii_reg & MIIM_88E1xxx_PHYSTAT_LINK) &&
!(mii_reg & MIIM_88E1xxx_PHYSTAT_SPDDONE)) {
int i = 0;
puts("Waiting for PHY realtime link");
while (!(mii_reg & MIIM_88E1xxx_PHYSTAT_SPDDONE)) {
/* Timeout reached ? */
if (i > PHY_AUTONEGOTIATE_TIMEOUT) {
puts(" TIMEOUT !\n");
phydev->link = 0;
break;
}
if ((i++ % 1000) == 0)
putc('.');
udelay(1000);
mii_reg = phy_read(phydev, MDIO_DEVAD_NONE,
MIIM_88E1xxx_PHY_STATUS);
}
puts(" done\n");
udelay(500000); /* another 500 ms (results in faster booting) */
} else {
if (mii_reg & MIIM_88E1xxx_PHYSTAT_LINK)
phydev->link = 1;
else
phydev->link = 0;
}
if (mii_reg & MIIM_88E1xxx_PHYSTAT_DUPLEX)
phydev->duplex = DUPLEX_FULL;
else
phydev->duplex = DUPLEX_HALF;
speed = mii_reg & MIIM_88E1xxx_PHYSTAT_SPEED;
switch (speed) {
case MIIM_88E1xxx_PHYSTAT_GBIT:
phydev->speed = SPEED_1000;
break;
case MIIM_88E1xxx_PHYSTAT_100:
phydev->speed = SPEED_100;
break;
default:
phydev->speed = SPEED_10;
break;
}
return 0;
}
static int m88e1011s_startup(struct phy_device *phydev)
{
genphy_update_link(phydev);
m88e1xxx_parse_status(phydev);
return 0;
}
/* Marvell 88E1111S */
static int m88e1111s_config(struct phy_device *phydev)
{
int reg;
if ((phydev->interface == PHY_INTERFACE_MODE_RGMII) ||
(phydev->interface == PHY_INTERFACE_MODE_RGMII_ID) ||
(phydev->interface == PHY_INTERFACE_MODE_RGMII_RXID) ||
(phydev->interface == PHY_INTERFACE_MODE_RGMII_TXID)) {
reg = phy_read(phydev, MDIO_DEVAD_NONE, 0x1b);
reg = (reg & 0xfff0) | 0xb;
phy_write(phydev, MDIO_DEVAD_NONE, 0x1b, reg);
} else {
phy_write(phydev, MDIO_DEVAD_NONE, 0x1b, 0x1f);
}
phy_write(phydev, MDIO_DEVAD_NONE, 0x14, 0x0cd2);
genphy_config_aneg(phydev);
phy_reset(phydev);
return 0;
}
/* Marvell 88E1118 */
static int m88e1118_config(struct phy_device *phydev)
{
/* Change Page Number */
phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1118_PHY_PAGE, 0x0002);
/* Delay RGMII TX and RX */
phy_write(phydev, MDIO_DEVAD_NONE, 0x15, 0x1070);
/* Change Page Number */
phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1118_PHY_PAGE, 0x0003);
/* Adjust LED control */
phy_write(phydev, MDIO_DEVAD_NONE, 0x10, 0x021e);
/* Change Page Number */
phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1118_PHY_PAGE, 0x0000);
genphy_config_aneg(phydev);
phy_reset(phydev);
return 0;
}
static int m88e1118_startup(struct phy_device *phydev)
{
/* Change Page Number */
phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1118_PHY_PAGE, 0x0000);
genphy_update_link(phydev);
m88e1xxx_parse_status(phydev);
return 0;
}
/* Marvell 88E1121R */
static int m88e1121_config(struct phy_device *phydev)
{
int pg;
/* Configure the PHY */
genphy_config_aneg(phydev);
/* Switch the page to access the led register */
pg = phy_read(phydev, MDIO_DEVAD_NONE, MIIM_88E1121_PHY_PAGE);
phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1121_PHY_PAGE,
MIIM_88E1121_PHY_LED_PAGE);
/* Configure leds */
phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1121_PHY_LED_CTRL,
MIIM_88E1121_PHY_LED_DEF);
/* Restore the page pointer */
phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1121_PHY_PAGE, pg);
/* Disable IRQs and de-assert interrupt */
phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1121_PHY_IRQ_EN, 0);
phy_read(phydev, MDIO_DEVAD_NONE, MIIM_88E1121_PHY_IRQ_STATUS);
return 0;
}
/* Marvell 88E1145 */
static int m88e1145_config(struct phy_device *phydev)
{
int reg;
/* Errata E0, E1 */
phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1145_PHY_PAGE, 0x001b);
phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1145_PHY_CAL_OV, 0x418f);
phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1145_PHY_PAGE, 0x0016);
phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1145_PHY_CAL_OV, 0xa2da);
phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1xxx_PHY_SCR,
MIIM_88E1xxx_PHY_MDI_X_AUTO);
reg = phy_read(phydev, MDIO_DEVAD_NONE, MIIM_88E1145_PHY_EXT_CR);
if (phydev->interface == PHY_INTERFACE_MODE_RGMII_ID)
reg |= MIIM_M88E1145_RGMII_RX_DELAY |
MIIM_M88E1145_RGMII_TX_DELAY;
phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1145_PHY_EXT_CR, reg);
genphy_config_aneg(phydev);
phy_reset(phydev);
return 0;
}
static int m88e1145_startup(struct phy_device *phydev)
{
genphy_update_link(phydev);
phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1145_PHY_LED_CONTROL,
MIIM_88E1145_PHY_LED_DIRECT);
m88e1xxx_parse_status(phydev);
return 0;
}
/* Marvell 88E1149S */
static int m88e1149_config(struct phy_device *phydev)
{
phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1149_PHY_PAGE, 0x1f);
phy_write(phydev, MDIO_DEVAD_NONE, 0x1e, 0x200c);
phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1149_PHY_PAGE, 0x5);
phy_write(phydev, MDIO_DEVAD_NONE, 0x1e, 0x0);
phy_write(phydev, MDIO_DEVAD_NONE, 0x1e, 0x100);
genphy_config_aneg(phydev);
phy_reset(phydev);
return 0;
}
static struct phy_driver M88E1011S_driver = {
.name = "Marvell 88E1011S",
.uid = 0x1410c60,
.mask = 0xffffff0,
.features = PHY_GBIT_FEATURES,
.config = &m88e1011s_config,
.startup = &m88e1011s_startup,
.shutdown = &genphy_shutdown,
};
static struct phy_driver M88E1111S_driver = {
.name = "Marvell 88E1111S",
.uid = 0x1410cc0,
.mask = 0xffffff0,
.features = PHY_GBIT_FEATURES,
.config = &m88e1111s_config,
.startup = &m88e1011s_startup,
.shutdown = &genphy_shutdown,
};
static struct phy_driver M88E1118_driver = {
.name = "Marvell 88E1118",
.uid = 0x1410e10,
.mask = 0xffffff0,
.features = PHY_GBIT_FEATURES,
.config = &m88e1118_config,
.startup = &m88e1118_startup,
.shutdown = &genphy_shutdown,
};
static struct phy_driver M88E1121R_driver = {
.name = "Marvell 88E1121R",
.uid = 0x1410cb0,
.mask = 0xffffff0,
.features = PHY_GBIT_FEATURES,
.config = &m88e1121_config,
.startup = &genphy_startup,
.shutdown = &genphy_shutdown,
};
static struct phy_driver M88E1145_driver = {
.name = "Marvell 88E1145",
.uid = 0x1410cd0,
.mask = 0xffffff0,
.features = PHY_GBIT_FEATURES,
.config = &m88e1145_config,
.startup = &m88e1145_startup,
.shutdown = &genphy_shutdown,
};
static struct phy_driver M88E1149S_driver = {
.name = "Marvell 88E1149S",
.uid = 0x1410ca0,
.mask = 0xffffff0,
.features = PHY_GBIT_FEATURES,
.config = &m88e1149_config,
.startup = &m88e1011s_startup,
.shutdown = &genphy_shutdown,
};
int phy_marvell_init(void)
{
phy_register(&M88E1149S_driver);
phy_register(&M88E1145_driver);
phy_register(&M88E1121R_driver);
phy_register(&M88E1118_driver);
phy_register(&M88E1111S_driver);
phy_register(&M88E1011S_driver);
return 0;
}

40
drivers/net/phy/micrel.c Normal file
View file

@ -0,0 +1,40 @@
/*
* Micrel PHY drivers
*
* 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
*
* Copyright 2010-2011 Freescale Semiconductor, Inc.
* author Andy Fleming
*
*/
#include <phy.h>
static struct phy_driver KSZ804_driver = {
.name = "Micrel KSZ804",
.uid = 0x221510,
.mask = 0xfffff0,
.features = PHY_BASIC_FEATURES,
.config = &genphy_config,
.startup = &genphy_startup,
.shutdown = &genphy_shutdown,
};
int phy_micrel_init(void)
{
phy_register(&KSZ804_driver);
return 0;
}

96
drivers/net/phy/natsemi.c Normal file
View file

@ -0,0 +1,96 @@
/*
* National Semiconductor PHY drivers
*
* 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
*
* Copyright 2010-2011 Freescale Semiconductor, Inc.
* author Andy Fleming
*
*/
#include <phy.h>
/* DP83865 Link and Auto-Neg Status Register */
#define MIIM_DP83865_LANR 0x11
#define MIIM_DP83865_SPD_MASK 0x0018
#define MIIM_DP83865_SPD_1000 0x0010
#define MIIM_DP83865_SPD_100 0x0008
#define MIIM_DP83865_DPX_FULL 0x0002
/* NatSemi DP83865 */
static int dp83865_config(struct phy_device *phydev)
{
phy_write(phydev, MDIO_DEVAD_NONE, MII_BMCR, BMCR_RESET);
genphy_config_aneg(phydev);
return 0;
}
static int dp83865_parse_status(struct phy_device *phydev)
{
int mii_reg;
mii_reg = phy_read(phydev, MDIO_DEVAD_NONE, MIIM_DP83865_LANR);
switch (mii_reg & MIIM_DP83865_SPD_MASK) {
case MIIM_DP83865_SPD_1000:
phydev->speed = SPEED_1000;
break;
case MIIM_DP83865_SPD_100:
phydev->speed = SPEED_100;
break;
default:
phydev->speed = SPEED_10;
break;
}
if (mii_reg & MIIM_DP83865_DPX_FULL)
phydev->duplex = DUPLEX_FULL;
else
phydev->duplex = DUPLEX_HALF;
return 0;
}
static int dp83865_startup(struct phy_device *phydev)
{
genphy_update_link(phydev);
dp83865_parse_status(phydev);
return 0;
}
static struct phy_driver DP83865_driver = {
.name = "NatSemi DP83865",
.uid = 0x20005c70,
.mask = 0xfffffff0,
.features = PHY_GBIT_FEATURES,
.config = &dp83865_config,
.startup = &dp83865_startup,
.shutdown = &genphy_shutdown,
};
int phy_natsemi_init(void)
{
phy_register(&DP83865_driver);
return 0;
}

31
drivers/net/phy/phy.c
View file

@ -420,6 +420,37 @@ static LIST_HEAD(phy_drivers);
int phy_init(void)
{
#ifdef CONFIG_PHY_ATHEROS
phy_atheros_init();
#endif
#ifdef CONFIG_PHY_BROADCOM
phy_broadcom_init();
#endif
#ifdef CONFIG_PHY_DAVICOM
phy_davicom_init();
#endif
#ifdef CONFIG_PHY_LXT
phy_lxt_init();
#endif
#ifdef CONFIG_PHY_MARVELL
phy_marvell_init();
#endif
#ifdef CONFIG_PHY_MICREL
phy_micrel_init();
#endif
#ifdef CONFIG_PHY_NATSEMI
phy_natsemi_init();
#endif
#ifdef CONFIG_PHY_REALTEK
phy_realtek_init();
#endif
#ifdef CONFIG_PHY_TERANETICS
phy_teranetics_init();
#endif
#ifdef CONFIG_PHY_VITESSE
phy_vitesse_init();
#endif
return 0;
}

130
drivers/net/phy/realtek.c Normal file
View file

@ -0,0 +1,130 @@
/*
* RealTek PHY drivers
*
* 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
*
* Copyright 2010-2011 Freescale Semiconductor, Inc.
* author Andy Fleming
*
*/
#include <config.h>
#include <common.h>
#include <phy.h>
#define PHY_AUTONEGOTIATE_TIMEOUT 5000
/* RTL8211B PHY Status Register */
#define MIIM_RTL8211B_PHY_STATUS 0x11
#define MIIM_RTL8211B_PHYSTAT_SPEED 0xc000
#define MIIM_RTL8211B_PHYSTAT_GBIT 0x8000
#define MIIM_RTL8211B_PHYSTAT_100 0x4000
#define MIIM_RTL8211B_PHYSTAT_DUPLEX 0x2000
#define MIIM_RTL8211B_PHYSTAT_SPDDONE 0x0800
#define MIIM_RTL8211B_PHYSTAT_LINK 0x0400
/* RealTek RTL8211B */
static int rtl8211b_config(struct phy_device *phydev)
{
phy_write(phydev, MDIO_DEVAD_NONE, MII_BMCR, BMCR_RESET);
genphy_config_aneg(phydev);
return 0;
}
static int rtl8211b_parse_status(struct phy_device *phydev)
{
unsigned int speed;
unsigned int mii_reg;
mii_reg = phy_read(phydev, MDIO_DEVAD_NONE, MIIM_RTL8211B_PHY_STATUS);
if (!(mii_reg & MIIM_RTL8211B_PHYSTAT_SPDDONE)) {
int i = 0;
/* in case of timeout ->link is cleared */
phydev->link = 1;
puts("Waiting for PHY realtime link");
while (!(mii_reg & MIIM_RTL8211B_PHYSTAT_SPDDONE)) {
/* Timeout reached ? */
if (i > PHY_AUTONEGOTIATE_TIMEOUT) {
puts(" TIMEOUT !\n");
phydev->link = 0;
break;
}
if ((i++ % 1000) == 0)
putc('.');
udelay(1000); /* 1 ms */
mii_reg = phy_read(phydev, MDIO_DEVAD_NONE,
MIIM_RTL8211B_PHY_STATUS);
}
puts(" done\n");
udelay(500000); /* another 500 ms (results in faster booting) */
} else {
if (mii_reg & MIIM_RTL8211B_PHYSTAT_LINK)
phydev->link = 1;
else
phydev->link = 0;
}
if (mii_reg & MIIM_RTL8211B_PHYSTAT_DUPLEX)
phydev->duplex = DUPLEX_FULL;
else
phydev->duplex = DUPLEX_HALF;
speed = (mii_reg & MIIM_RTL8211B_PHYSTAT_SPEED);
switch (speed) {
case MIIM_RTL8211B_PHYSTAT_GBIT:
phydev->speed = SPEED_1000;
break;
case MIIM_RTL8211B_PHYSTAT_100:
phydev->speed = SPEED_100;
break;
default:
phydev->speed = SPEED_10;
}
return 0;
}
static int rtl8211b_startup(struct phy_device *phydev)
{
/* Read the Status (2x to make sure link is right) */
genphy_update_link(phydev);
rtl8211b_parse_status(phydev);
return 0;
}
static struct phy_driver RTL8211B_driver = {
.name = "RealTek RTL8211B",
.uid = 0x1cc910,
.mask = 0xfffff0,
.features = PHY_GBIT_FEATURES,
.config = &rtl8211b_config,
.startup = &rtl8211b_startup,
.shutdown = &genphy_shutdown,
};
int phy_realtek_init(void)
{
phy_register(&RTL8211B_driver);
return 0;
}

62
drivers/net/phy/teranetics.c Normal file
View file

@ -0,0 +1,62 @@
/*
* Teranetics PHY drivers
*
* 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
*
* Copyright 2010-2011 Freescale Semiconductor, Inc.
* author Andy Fleming
*
*/
#include <config.h>
#include <phy.h>
#ifndef CONFIG_PHYLIB_10G
#error The Teranetics PHY needs 10G support
#endif
int tn2020_config(struct phy_device *phydev)
{
if (phydev->port == PORT_FIBRE) {
unsigned short restart_an = (MDIO_AN_CTRL1_RESTART |
MDIO_AN_CTRL1_ENABLE |
MDIO_AN_CTRL1_XNP);
phy_write(phydev, 30, 93, 2);
phy_write(phydev, MDIO_MMD_AN, MDIO_CTRL1, restart_an);
}
return 0;
}
struct phy_driver tn2020_driver = {
.name = "Teranetics TN2020",
.uid = 0x00a19410,
.mask = 0xfffffff0,
.features = PHY_10G_FEATURES,
.mmds = (MDIO_DEVS_PMAPMD | MDIO_DEVS_PCS |
MDIO_DEVS_PHYXS | MDIO_DEVS_AN |
MDIO_DEVS_VEND1 | MDIO_DEVS_VEND2),
.config = &tn2020_config,
.startup = &gen10g_startup,
.shutdown = &gen10g_shutdown,
};
int phy_teranetics_init(void)
{
phy_register(&tn2020_driver);
return 0;
}

242
drivers/net/phy/vitesse.c Normal file
View file

@ -0,0 +1,242 @@
/*
* Vitesse PHY drivers
*
* 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
*
* Copyright 2010-2011 Freescale Semiconductor, Inc.
* author Andy Fleming
*
*/
#include <miiphy.h>
/* Cicada Auxiliary Control/Status Register */
#define MIIM_CIS82xx_AUX_CONSTAT 0x1c
#define MIIM_CIS82xx_AUXCONSTAT_INIT 0x0004
#define MIIM_CIS82xx_AUXCONSTAT_DUPLEX 0x0020
#define MIIM_CIS82xx_AUXCONSTAT_SPEED 0x0018
#define MIIM_CIS82xx_AUXCONSTAT_GBIT 0x0010
#define MIIM_CIS82xx_AUXCONSTAT_100 0x0008
/* Cicada Extended Control Register 1 */
#define MIIM_CIS82xx_EXT_CON1 0x17
#define MIIM_CIS8201_EXTCON1_INIT 0x0000
/* Cicada 8204 Extended PHY Control Register 1 */
#define MIIM_CIS8204_EPHY_CON 0x17
#define MIIM_CIS8204_EPHYCON_INIT 0x0006
#define MIIM_CIS8204_EPHYCON_RGMII 0x1100
/* Cicada 8204 Serial LED Control Register */
#define MIIM_CIS8204_SLED_CON 0x1b
#define MIIM_CIS8204_SLEDCON_INIT 0x1115
/* Vitesse VSC8601 Extended PHY Control Register 1 */
#define MIIM_VSC8601_EPHY_CON 0x17
#define MIIM_VSC8601_EPHY_CON_INIT_SKEW 0x1120
#define MIIM_VSC8601_SKEW_CTRL 0x1c
#define PHY_EXT_PAGE_ACCESS 0x1f
/* CIS8201 */
static int vitesse_config(struct phy_device *phydev)
{
/* Override PHY config settings */
phy_write(phydev, MDIO_DEVAD_NONE, MIIM_CIS82xx_AUX_CONSTAT,
MIIM_CIS82xx_AUXCONSTAT_INIT);
/* Set up the interface mode */
phy_write(phydev, MDIO_DEVAD_NONE, MIIM_CIS82xx_EXT_CON1,
MIIM_CIS8201_EXTCON1_INIT);
genphy_config_aneg(phydev);
return 0;
}
static int vitesse_parse_status(struct phy_device *phydev)
{
int speed;
int mii_reg;
mii_reg = phy_read(phydev, MDIO_DEVAD_NONE, MIIM_CIS82xx_AUX_CONSTAT);
if (mii_reg & MIIM_CIS82xx_AUXCONSTAT_DUPLEX)
phydev->duplex = DUPLEX_FULL;
else
phydev->duplex = DUPLEX_HALF;
speed = mii_reg & MIIM_CIS82xx_AUXCONSTAT_SPEED;
switch (speed) {
case MIIM_CIS82xx_AUXCONSTAT_GBIT:
phydev->speed = SPEED_1000;
break;
case MIIM_CIS82xx_AUXCONSTAT_100:
phydev->speed = SPEED_100;
break;
default:
phydev->speed = SPEED_10;
break;
}
return 0;
}
static int vitesse_startup(struct phy_device *phydev)
{
genphy_update_link(phydev);
vitesse_parse_status(phydev);
return 0;
}
static int cis8204_config(struct phy_device *phydev)
{
/* Override PHY config settings */
phy_write(phydev, MDIO_DEVAD_NONE, MIIM_CIS82xx_AUX_CONSTAT,
MIIM_CIS82xx_AUXCONSTAT_INIT);
genphy_config_aneg(phydev);
if ((phydev->interface == PHY_INTERFACE_MODE_RGMII) ||
(phydev->interface == PHY_INTERFACE_MODE_RGMII) ||
(phydev->interface == PHY_INTERFACE_MODE_RGMII_TXID) ||
(phydev->interface == PHY_INTERFACE_MODE_RGMII_RXID))
phy_write(phydev, MDIO_DEVAD_NONE, MIIM_CIS8204_EPHY_CON,
MIIM_CIS8204_EPHYCON_INIT |
MIIM_CIS8204_EPHYCON_RGMII);
else
phy_write(phydev, MDIO_DEVAD_NONE, MIIM_CIS8204_EPHY_CON,
MIIM_CIS8204_EPHYCON_INIT);
return 0;
}
/* Vitesse VSC8601 */
int vsc8601_config(struct phy_device *phydev)
{
/* Configure some basic stuff */
#ifdef CONFIG_SYS_VSC8601_SKEWFIX
phy_write(phydev, MDIO_DEVAD_NONE, MIIM_VSC8601_EPHY_CON,
MIIM_VSC8601_EPHY_CON_INIT_SKEW);
#if defined(CONFIG_SYS_VSC8601_SKEW_TX) && defined(CONFIG_SYS_VSC8601_SKEW_RX)
phy_write(phydev, MDIO_DEVAD_NONE, PHY_EXT_PAGE_ACCESS, 1);
#define VSC8101_SKEW \
((CONFIG_SYS_VSC8601_SKEW_TX << 14) \
| (CONFIG_SYS_VSC8601_SKEW_RX << 12))
phy_write(phydev, MDIO_DEVAD_NONE, MIIM_VSC8601_SKEW_CTRL,
VSC8101_SKEW);
phy_write(phydev, MDIO_DEVAD_NONE, PHY_EXT_PAGE_ACCESS, 0);
#endif
#endif
genphy_config_aneg(phydev);
return 0;
}
static struct phy_driver VSC8211_driver = {
.name = "Vitesse VSC8211",
.uid = 0xfc4b0,
.mask = 0xffff0,
.features = PHY_GBIT_FEATURES,
.config = &vitesse_config,
.startup = &vitesse_startup,
.shutdown = &genphy_shutdown,
};
static struct phy_driver VSC8221_driver = {
.name = "Vitesse VSC8221",
.uid = 0xfc550,
.mask = 0xffff0,
.features = PHY_GBIT_FEATURES,
.config = &genphy_config_aneg,
.startup = &vitesse_startup,
.shutdown = &genphy_shutdown,
};
static struct phy_driver VSC8244_driver = {
.name = "Vitesse VSC8244",
.uid = 0xfc6c0,
.mask = 0xffff0,
.features = PHY_GBIT_FEATURES,
.config = &genphy_config_aneg,
.startup = &vitesse_startup,
.shutdown = &genphy_shutdown,
};
static struct phy_driver VSC8234_driver = {
.name = "Vitesse VSC8234",
.uid = 0xfc620,
.mask = 0xffff0,
.features = PHY_GBIT_FEATURES,
.config = &genphy_config_aneg,
.startup = &vitesse_startup,
.shutdown = &genphy_shutdown,
};
static struct phy_driver VSC8601_driver = {
.name = "Vitesse VSC8601",
.uid = 0x70420,
.mask = 0xffff0,
.features = PHY_GBIT_FEATURES,
.config = &vsc8601_config,
.startup = &vitesse_startup,
.shutdown = &genphy_shutdown,
};
static struct phy_driver VSC8641_driver = {
.name = "Vitesse VSC8641",
.uid = 0x70430,
.mask = 0xffff0,
.features = PHY_GBIT_FEATURES,
.config = &genphy_config_aneg,
.startup = &vitesse_startup,
.shutdown = &genphy_shutdown,
};
/* Vitesse bought Cicada, so we'll put these here */
static struct phy_driver cis8201_driver = {
.name = "CIS8201",
.uid = 0xfc410,
.mask = 0xffff0,
.features = PHY_GBIT_FEATURES,
.config = &vitesse_config,
.startup = &vitesse_startup,
.shutdown = &genphy_shutdown,
};
static struct phy_driver cis8204_driver = {
.name = "Cicada Cis8204",
.uid = 0xfc440,
.mask = 0xffff0,
.features = PHY_GBIT_FEATURES,
.config = &cis8204_config,
.startup = &vitesse_startup,
.shutdown = &genphy_shutdown,
};
int phy_vitesse_init(void)
{
phy_register(&VSC8641_driver);
phy_register(&VSC8601_driver);
phy_register(&VSC8234_driver);
phy_register(&VSC8244_driver);
phy_register(&VSC8211_driver);
phy_register(&VSC8221_driver);
phy_register(&cis8201_driver);
phy_register(&cis8204_driver);
return 0;
}

32
include/config_phylib_all_drivers.h Normal file
View file

@ -0,0 +1,32 @@
/*
* Enable all PHYs
*
* This software may be used and distributed according to the
* terms of the GNU Public License, Version 2, incorporated
* herein by reference.
*
* Copyright 2011 Freescale Semiconductor, Inc.
* author Andy Fleming
*
*/
#ifndef _CONFIG_PHYLIB_ALL_H
#define _CONFIG_PHYLIB_ALL_H
#ifdef CONFIG_PHYLIB
#define CONFIG_PHY_VITESSE
#define CONFIG_PHY_MARVELL
#define CONFIG_PHY_MICREL
#define CONFIG_PHY_BROADCOM
#define CONFIG_PHY_DAVICOM
#define CONFIG_PHY_REALTEK
#define CONFIG_PHY_NATSEMI
#define CONFIG_PHY_LXT
#ifdef CONFIG_PHYLIB_10G
#define CONFIG_PHY_TERANETICS
#endif /* CONFIG_PHYLIB_10G */
#endif /* CONFIG_PHYLIB */
#endif /*_CONFIG_PHYLIB_ALL_H */

10
include/phy.h
View file

@ -216,4 +216,14 @@ int gen10g_startup(struct phy_device *phydev);
int gen10g_shutdown(struct phy_device *phydev);
int gen10g_discover_mmds(struct phy_device *phydev);
int phy_atheros_init(void);
int phy_broadcom_init(void);
int phy_davicom_init(void);
int phy_lxt_init(void);
int phy_marvell_init(void);
int phy_micrel_init(void);
int phy_natsemi_init(void);
int phy_realtek_init(void);
int phy_teranetics_init(void);
int phy_vitesse_init(void);
#endif