* terms of the GNU Public License, Version 2, incorporated
* herein by reference.
*
- * Copyright 2004-2009 Freescale Semiconductor, Inc.
+ * Copyright 2004-2010 Freescale Semiconductor, Inc.
* (C) Copyright 2003, Motorola, Inc.
* author Andy Fleming
*
static void adjust_link(struct eth_device *dev);
#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII) \
&& !defined(BITBANGMII)
-static int tsec_miiphy_write(char *devname, unsigned char addr,
+static int tsec_miiphy_write(const char *devname, unsigned char addr,
unsigned char reg, unsigned short value);
-static int tsec_miiphy_read(char *devname, unsigned char addr,
+static int tsec_miiphy_read(const char *devname, unsigned char addr,
unsigned char reg, unsigned short *value);
#endif
#ifdef CONFIG_MCAST_TFTP
#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)
/* Provide the default behavior of writing the PHY of this ethernet device */
-#define write_phy_reg(priv, regnum, value) tsec_local_mdio_write(priv->phyregs,priv->phyaddr,regnum,value)
+#define write_phy_reg(priv, regnum, value) \
+ tsec_local_mdio_write(priv->phyregs,priv->phyaddr,regnum,value)
/* Reads register regnum on the device's PHY through the
* specified registers. It lowers and raises the read
}
/* #define to provide old read_phy_reg functionality without duplicating code */
-#define read_phy_reg(priv,regnum) tsec_local_mdio_read(priv->phyregs,priv->phyaddr,regnum)
+#define read_phy_reg(priv,regnum) \
+ tsec_local_mdio_read(priv->phyregs,priv->phyaddr,regnum)
#define TBIANA_SETTINGS ( \
TBIANA_ASYMMETRIC_PAUSE \
| TBIANA_FULL_DUPLEX \
)
-/* Force the TBI PHY into 1000Mbps full duplex when in SGMII mode */
-#define TBICR_SETTINGS ( \
+/* By default force the TBI PHY into 1000Mbps full duplex when in SGMII mode */
+#ifndef CONFIG_TSEC_TBICR_SETTINGS
+#define CONFIG_TSEC_TBICR_SETTINGS ( \
TBICR_PHY_RESET \
+ | TBICR_ANEG_ENABLE \
| TBICR_FULL_DUPLEX \
| TBICR_SPEED1_SET \
)
+#endif /* CONFIG_TSEC_TBICR_SETTINGS */
/* Configure the TBI for SGMII operation */
static void tsec_configure_serdes(struct tsec_private *priv)
{
- /* Access TBI PHY registers at given TSEC register offset as opposed to the
- * register offset used for external PHY accesses */
+ /* Access TBI PHY registers at given TSEC register offset as opposed
+ * to the register offset used for external PHY accesses */
tsec_local_mdio_write(priv->phyregs_sgmii, priv->regs->tbipa, TBI_ANA,
TBIANA_SETTINGS);
tsec_local_mdio_write(priv->phyregs_sgmii, priv->regs->tbipa, TBI_TBICON,
TBICON_CLK_SELECT);
tsec_local_mdio_write(priv->phyregs_sgmii, priv->regs->tbipa, TBI_CR,
- TBICR_SETTINGS);
+ CONFIG_TSEC_TBICR_SETTINGS);
}
/* Discover which PHY is attached to the device, and configure it
}
return 0;
+}
+
+/*
+ * Find out if PHY is in copper or serdes mode by looking at Expansion Reg
+ * 0x42 - "Operating Mode Status Register"
+ */
+static int BCM8482_is_serdes(struct tsec_private *priv)
+{
+ u16 val;
+ int serdes = 0;
+
+ write_phy_reg(priv, MIIM_BCM54XX_EXP_SEL, MIIM_BCM54XX_EXP_SEL_ER | 0x42);
+ val = read_phy_reg(priv, 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"
+ */
+uint mii_parse_BCM5482_serdes_sr(struct tsec_private *priv)
+{
+ u16 val;
+ int i = 0;
+
+ /* Wait 1s for link - Clause 37 autonegotiation happens very fast */
+ while (1) {
+ write_phy_reg(priv, MIIM_BCM54XX_EXP_SEL,
+ MIIM_BCM54XX_EXP_SEL_ER | 0x42);
+ val = read_phy_reg(priv, MIIM_BCM54XX_EXP_DATA);
+
+ if (val & 0x8000)
+ break;
+
+ if (i++ > 1000) {
+ priv->link = 0;
+ return 1;
+ }
+
+ udelay(1000); /* 1 ms */
+ }
+
+ priv->link = 1;
+ switch ((val >> 13) & 0x3) {
+ case (0x00):
+ priv->speed = 10;
+ break;
+ case (0x01):
+ priv->speed = 100;
+ break;
+ case (0x02):
+ priv->speed = 1000;
+ break;
+ }
+
+ priv->duplexity = (val & 0x1000) == 0x1000;
+
+ return 0;
+}
+
+/*
+ * Figure out if BCM5482 is in serdes or copper mode and determine link
+ * configuration accordingly
+ */
+static uint mii_parse_BCM5482_sr(uint mii_reg, struct tsec_private *priv)
+{
+ if (BCM8482_is_serdes(priv)) {
+ mii_parse_BCM5482_serdes_sr(priv);
+ priv->flags |= TSEC_FIBER;
+ } else {
+ /* Wait for auto-negotiation to complete or fail */
+ mii_parse_sr(mii_reg, priv);
+
+ /* Parse BCM54xx copper aux status register */
+ mii_reg = read_phy_reg(priv, MIIM_BCM54xx_AUXSTATUS);
+ mii_parse_BCM54xx_sr(mii_reg, priv);
+ }
+ return 0;
}
+
/* Parse the 88E1011's status register for speed and duplex
* information
*/
break;
}
- printf("Speed: %d, %s duplex\n", priv->speed,
- (priv->duplexity) ? "full" : "half");
+ printf("Speed: %d, %s duplex%s\n", priv->speed,
+ (priv->duplexity) ? "full" : "half",
+ (priv->flags & TSEC_FIBER) ? ", fiber mode" : "");
} else {
printf("%s: No link.\n", dev->name);
regs->dmactrl &= ~(DMACTRL_GRS | DMACTRL_GTS);
regs->dmactrl |= (DMACTRL_GRS | DMACTRL_GTS);
- while (!(regs->ievent & (IEVENT_GRSC | IEVENT_GTSC))) ;
+ while ((regs->ievent & (IEVENT_GRSC | IEVENT_GTSC))
+ != (IEVENT_GRSC | IEVENT_GTSC)) ;
regs->maccfg1 &= ~(MACCFG1_TX_EN | MACCFG1_RX_EN);
0x1410ca,
"Marvell 88E1149S",
4,
- (struct phy_cmd[]){ /* config */
+ (struct phy_cmd[]) { /* config */
/* Reset and configure the PHY */
{MIIM_CONTROL, MIIM_CONTROL_RESET, NULL},
{0x1d, 0x1f, NULL},
{MIIM_CONTROL, MIIM_CONTROL_INIT, &mii_cr_init},
{miim_end,}
},
- (struct phy_cmd[]){ /* startup */
+ (struct phy_cmd[]) { /* startup */
/* Status is read once to clear old link state */
{MIIM_STATUS, miim_read, NULL},
/* Auto-negotiate */
{MIIM_STATUS, miim_read, &mii_parse_sr},
/* Read the status */
- {MIIM_88E1011_PHY_STATUS, miim_read,
- &mii_parse_88E1011_psr},
+ {MIIM_88E1011_PHY_STATUS, miim_read, &mii_parse_88E1011_psr},
{miim_end,}
},
- (struct phy_cmd[]){ /* shutdown */
+ (struct phy_cmd[]) { /* shutdown */
{miim_end,}
},
};
/* Read Misc Control register and or in Ethernet@Wirespeed */
{MIIM_BCM54xx_AUXCNTL, 0, &mii_BCM54xx_wirespeed},
{MIIM_CONTROL, MIIM_CONTROL_INIT, &mii_cr_init},
+ /* Initial config/enable of secondary SerDes interface */
+ {MIIM_BCM54XX_SHD, MIIM_BCM54XX_SHD_WR_ENCODE(0x14, 0xf), NULL},
+ /* Write intial value to secondary SerDes Contol */
+ {MIIM_BCM54XX_EXP_SEL, MIIM_BCM54XX_EXP_SEL_SSD | 0, NULL},
+ {MIIM_BCM54XX_EXP_DATA, MIIM_CONTROL_RESTART, NULL},
+ /* Enable copper/fiber auto-detect */
+ {MIIM_BCM54XX_SHD, MIIM_BCM54XX_SHD_WR_ENCODE(0x1e, 0x201)},
{miim_end,}
},
(struct phy_cmd[]) { /* startup */
/* Status is read once to clear old link state */
{MIIM_STATUS, miim_read, NULL},
- /* Auto-negotiate */
- {MIIM_STATUS, miim_read, &mii_parse_sr},
- /* Read the status */
- {MIIM_BCM54xx_AUXSTATUS, miim_read, &mii_parse_BCM54xx_sr},
+ /* Determine copper/fiber, auto-negotiate, and read the result */
+ {MIIM_STATUS, miim_read, &mii_parse_BCM5482_sr},
{miim_end,}
},
(struct phy_cmd[]) { /* shutdown */
0x01410c6,
"Marvell 88E1011S",
4,
- (struct phy_cmd[]){ /* config */
- /* Reset and configure the PHY */
- {MIIM_CONTROL, MIIM_CONTROL_RESET, NULL},
- {0x1d, 0x1f, NULL},
- {0x1e, 0x200c, NULL},
- {0x1d, 0x5, NULL},
- {0x1e, 0x0, NULL},
- {0x1e, 0x100, NULL},
- {MIIM_GBIT_CONTROL, MIIM_GBIT_CONTROL_INIT, NULL},
- {MIIM_ANAR, MIIM_ANAR_INIT, NULL},
- {MIIM_CONTROL, MIIM_CONTROL_RESET, NULL},
- {MIIM_CONTROL, MIIM_CONTROL_INIT, &mii_cr_init},
- {miim_end,}
- },
- (struct phy_cmd[]){ /* startup */
- /* Status is read once to clear old link state */
- {MIIM_STATUS, miim_read, NULL},
- /* Auto-negotiate */
- {MIIM_STATUS, miim_read, &mii_parse_sr},
- /* Read the status */
- {MIIM_88E1011_PHY_STATUS, miim_read,
- &mii_parse_88E1011_psr},
- {miim_end,}
- },
- (struct phy_cmd[]){ /* shutdown */
- {miim_end,}
- },
+ (struct phy_cmd[]) { /* config */
+ /* Reset and configure the PHY */
+ {MIIM_CONTROL, MIIM_CONTROL_RESET, NULL},
+ {0x1d, 0x1f, NULL},
+ {0x1e, 0x200c, NULL},
+ {0x1d, 0x5, NULL},
+ {0x1e, 0x0, NULL},
+ {0x1e, 0x100, NULL},
+ {MIIM_GBIT_CONTROL, MIIM_GBIT_CONTROL_INIT, NULL},
+ {MIIM_ANAR, MIIM_ANAR_INIT, NULL},
+ {MIIM_CONTROL, MIIM_CONTROL_RESET, NULL},
+ {MIIM_CONTROL, MIIM_CONTROL_INIT, &mii_cr_init},
+ {miim_end,}
+ },
+ (struct phy_cmd[]) { /* startup */
+ /* Status is read once to clear old link state */
+ {MIIM_STATUS, miim_read, NULL},
+ /* Auto-negotiate */
+ {MIIM_STATUS, miim_read, &mii_parse_sr},
+ /* Read the status */
+ {MIIM_88E1011_PHY_STATUS, miim_read, &mii_parse_88E1011_psr},
+ {miim_end,}
+ },
+ (struct phy_cmd[]) { /* shutdown */
+ {miim_end,}
+ },
};
static struct phy_info phy_info_M88E1111S = {
0x01410cc,
"Marvell 88E1111S",
4,
- (struct phy_cmd[]){ /* config */
- /* Reset and configure the PHY */
- {MIIM_CONTROL, MIIM_CONTROL_RESET, NULL},
- {0x1b, 0x848f, &mii_m88e1111s_setmode},
- {0x14, 0x0cd2, NULL}, /* Delay RGMII TX and RX */
- {MIIM_GBIT_CONTROL, MIIM_GBIT_CONTROL_INIT, NULL},
- {MIIM_ANAR, MIIM_ANAR_INIT, NULL},
- {MIIM_CONTROL, MIIM_CONTROL_RESET, NULL},
- {MIIM_CONTROL, MIIM_CONTROL_INIT, &mii_cr_init},
- {miim_end,}
- },
- (struct phy_cmd[]){ /* startup */
- /* Status is read once to clear old link state */
- {MIIM_STATUS, miim_read, NULL},
- /* Auto-negotiate */
- {MIIM_STATUS, miim_read, &mii_parse_sr},
- /* Read the status */
- {MIIM_88E1011_PHY_STATUS, miim_read,
- &mii_parse_88E1011_psr},
- {miim_end,}
- },
- (struct phy_cmd[]){ /* shutdown */
- {miim_end,}
- },
+ (struct phy_cmd[]) { /* config */
+ /* Reset and configure the PHY */
+ {MIIM_CONTROL, MIIM_CONTROL_RESET, NULL},
+ {0x1b, 0x848f, &mii_m88e1111s_setmode},
+ {0x14, 0x0cd2, NULL}, /* Delay RGMII TX and RX */
+ {MIIM_GBIT_CONTROL, MIIM_GBIT_CONTROL_INIT, NULL},
+ {MIIM_ANAR, MIIM_ANAR_INIT, NULL},
+ {MIIM_CONTROL, MIIM_CONTROL_RESET, NULL},
+ {MIIM_CONTROL, MIIM_CONTROL_INIT, &mii_cr_init},
+ {miim_end,}
+ },
+ (struct phy_cmd[]) { /* startup */
+ /* Status is read once to clear old link state */
+ {MIIM_STATUS, miim_read, NULL},
+ /* Auto-negotiate */
+ {MIIM_STATUS, miim_read, &mii_parse_sr},
+ /* Read the status */
+ {MIIM_88E1011_PHY_STATUS, miim_read, &mii_parse_88E1011_psr},
+ {miim_end,}
+ },
+ (struct phy_cmd[]) { /* shutdown */
+ {miim_end,}
+ },
};
static struct phy_info phy_info_M88E1118 = {
0x01410e1,
"Marvell 88E1118",
4,
- (struct phy_cmd[]){ /* config */
+ (struct phy_cmd[]) { /* config */
/* Reset and configure the PHY */
{MIIM_CONTROL, MIIM_CONTROL_RESET, NULL},
{0x16, 0x0002, NULL}, /* Change Page Number */
{MIIM_CONTROL, MIIM_CONTROL_RESET, NULL},
{MIIM_CONTROL, MIIM_CONTROL_INIT, &mii_cr_init},
{miim_end,}
- },
- (struct phy_cmd[]){ /* startup */
+ },
+ (struct phy_cmd[]) { /* startup */
{0x16, 0x0000, NULL}, /* Change Page Number */
/* Status is read once to clear old link state */
{MIIM_STATUS, miim_read, NULL},
{MIIM_88E1011_PHY_STATUS, miim_read,
&mii_parse_88E1011_psr},
{miim_end,}
- },
- (struct phy_cmd[]){ /* shutdown */
+ },
+ (struct phy_cmd[]) { /* shutdown */
{miim_end,}
- },
+ },
};
/*
0x01410cb,
"Marvell 88E1121R",
4,
- (struct phy_cmd[]){ /* config */
- /* Reset and configure the PHY */
- {MIIM_CONTROL, MIIM_CONTROL_RESET, NULL},
- {MIIM_GBIT_CONTROL, MIIM_GBIT_CONTROL_INIT, NULL},
- {MIIM_ANAR, MIIM_ANAR_INIT, NULL},
- /* Configure leds */
- {MIIM_88E1121_PHY_LED_CTRL, miim_read,
- &mii_88E1121_set_led},
- {MIIM_CONTROL, MIIM_CONTROL_INIT, &mii_cr_init},
- /* Disable IRQs and de-assert interrupt */
- {MIIM_88E1121_PHY_IRQ_EN, 0, NULL},
- {MIIM_88E1121_PHY_IRQ_STATUS, miim_read, NULL},
- {miim_end,}
- },
- (struct phy_cmd[]){ /* startup */
- /* Status is read once to clear old link state */
- {MIIM_STATUS, miim_read, NULL},
- {MIIM_STATUS, miim_read, &mii_parse_sr},
- {MIIM_STATUS, miim_read, &mii_parse_link},
- {miim_end,}
- },
- (struct phy_cmd[]){ /* shutdown */
- {miim_end,}
- },
+ (struct phy_cmd[]) { /* config */
+ /* Reset and configure the PHY */
+ {MIIM_CONTROL, MIIM_CONTROL_RESET, NULL},
+ {MIIM_GBIT_CONTROL, MIIM_GBIT_CONTROL_INIT, NULL},
+ {MIIM_ANAR, MIIM_ANAR_INIT, NULL},
+ /* Configure leds */
+ {MIIM_88E1121_PHY_LED_CTRL, miim_read, &mii_88E1121_set_led},
+ {MIIM_CONTROL, MIIM_CONTROL_INIT, &mii_cr_init},
+ /* Disable IRQs and de-assert interrupt */
+ {MIIM_88E1121_PHY_IRQ_EN, 0, NULL},
+ {MIIM_88E1121_PHY_IRQ_STATUS, miim_read, NULL},
+ {miim_end,}
+ },
+ (struct phy_cmd[]) { /* startup */
+ /* Status is read once to clear old link state */
+ {MIIM_STATUS, miim_read, NULL},
+ {MIIM_STATUS, miim_read, &mii_parse_sr},
+ {MIIM_STATUS, miim_read, &mii_parse_link},
+ {miim_end,}
+ },
+ (struct phy_cmd[]) { /* shutdown */
+ {miim_end,}
+ },
};
static unsigned int m88e1145_setmode(uint mii_reg, struct tsec_private *priv)
0x01410cd,
"Marvell 88E1145",
4,
- (struct phy_cmd[]){ /* config */
- /* Reset the PHY */
- {MIIM_CONTROL, MIIM_CONTROL_RESET, NULL},
-
- /* Errata E0, E1 */
- {29, 0x001b, NULL},
- {30, 0x418f, NULL},
- {29, 0x0016, NULL},
- {30, 0xa2da, NULL},
-
- /* Configure the PHY */
- {MIIM_GBIT_CONTROL, MIIM_GBIT_CONTROL_INIT, NULL},
- {MIIM_ANAR, MIIM_ANAR_INIT, NULL},
- {MIIM_88E1011_PHY_SCR, MIIM_88E1011_PHY_MDI_X_AUTO,
- NULL},
- {MIIM_88E1145_PHY_EXT_CR, 0, &m88e1145_setmode},
- {MIIM_CONTROL, MIIM_CONTROL_RESET, NULL},
- {MIIM_CONTROL, MIIM_CONTROL_INIT, NULL},
- {miim_end,}
- },
- (struct phy_cmd[]){ /* startup */
- /* Status is read once to clear old link state */
- {MIIM_STATUS, miim_read, NULL},
- /* Auto-negotiate */
- {MIIM_STATUS, miim_read, &mii_parse_sr},
- {MIIM_88E1111_PHY_LED_CONTROL,
- MIIM_88E1111_PHY_LED_DIRECT, NULL},
- /* Read the Status */
- {MIIM_88E1011_PHY_STATUS, miim_read,
- &mii_parse_88E1011_psr},
- {miim_end,}
- },
- (struct phy_cmd[]){ /* shutdown */
- {miim_end,}
- },
+ (struct phy_cmd[]) { /* config */
+ /* Reset the PHY */
+ {MIIM_CONTROL, MIIM_CONTROL_RESET, NULL},
+
+ /* Errata E0, E1 */
+ {29, 0x001b, NULL},
+ {30, 0x418f, NULL},
+ {29, 0x0016, NULL},
+ {30, 0xa2da, NULL},
+
+ /* Configure the PHY */
+ {MIIM_GBIT_CONTROL, MIIM_GBIT_CONTROL_INIT, NULL},
+ {MIIM_ANAR, MIIM_ANAR_INIT, NULL},
+ {MIIM_88E1011_PHY_SCR, MIIM_88E1011_PHY_MDI_X_AUTO, NULL},
+ {MIIM_88E1145_PHY_EXT_CR, 0, &m88e1145_setmode},
+ {MIIM_CONTROL, MIIM_CONTROL_RESET, NULL},
+ {MIIM_CONTROL, MIIM_CONTROL_INIT, NULL},
+ {miim_end,}
+ },
+ (struct phy_cmd[]) { /* startup */
+ /* Status is read once to clear old link state */
+ {MIIM_STATUS, miim_read, NULL},
+ /* Auto-negotiate */
+ {MIIM_STATUS, miim_read, &mii_parse_sr},
+ {MIIM_88E1111_PHY_LED_CONTROL, MIIM_88E1111_PHY_LED_DIRECT, NULL},
+ /* Read the Status */
+ {MIIM_88E1011_PHY_STATUS, miim_read, &mii_parse_88E1011_psr},
+ {miim_end,}
+ },
+ (struct phy_cmd[]) { /* shutdown */
+ {miim_end,}
+ },
};
static struct phy_info phy_info_cis8204 = {
0x3f11,
"Cicada Cis8204",
6,
- (struct phy_cmd[]){ /* config */
- /* Override PHY config settings */
- {MIIM_CIS8201_AUX_CONSTAT,
- MIIM_CIS8201_AUXCONSTAT_INIT, NULL},
- /* Configure some basic stuff */
- {MIIM_CONTROL, MIIM_CONTROL_INIT, &mii_cr_init},
- {MIIM_CIS8204_SLED_CON, MIIM_CIS8204_SLEDCON_INIT,
- &mii_cis8204_fixled},
- {MIIM_CIS8204_EPHY_CON, MIIM_CIS8204_EPHYCON_INIT,
- &mii_cis8204_setmode},
- {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_CIS8201_AUX_CONSTAT, miim_read,
- &mii_parse_cis8201},
- {miim_end,}
- },
- (struct phy_cmd[]){ /* shutdown */
- {miim_end,}
- },
+ (struct phy_cmd[]) { /* config */
+ /* Override PHY config settings */
+ {MIIM_CIS8201_AUX_CONSTAT, MIIM_CIS8201_AUXCONSTAT_INIT, NULL},
+ /* Configure some basic stuff */
+ {MIIM_CONTROL, MIIM_CONTROL_INIT, &mii_cr_init},
+ {MIIM_CIS8204_SLED_CON, MIIM_CIS8204_SLEDCON_INIT,
+ &mii_cis8204_fixled},
+ {MIIM_CIS8204_EPHY_CON, MIIM_CIS8204_EPHYCON_INIT,
+ &mii_cis8204_setmode},
+ {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_CIS8201_AUX_CONSTAT, miim_read, &mii_parse_cis8201},
+ {miim_end,}
+ },
+ (struct phy_cmd[]) { /* shutdown */
+ {miim_end,}
+ },
};
/* Cicada 8201 */
0xfc41,
"CIS8201",
4,
- (struct phy_cmd[]){ /* config */
- /* Override PHY config settings */
- {MIIM_CIS8201_AUX_CONSTAT,
- MIIM_CIS8201_AUXCONSTAT_INIT, NULL},
- /* Set up the interface mode */
- {MIIM_CIS8201_EXT_CON1, MIIM_CIS8201_EXTCON1_INIT,
- NULL},
- /* Configure some basic stuff */
- {MIIM_CONTROL, MIIM_CONTROL_INIT, &mii_cr_init},
- {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_CIS8201_AUX_CONSTAT, miim_read,
- &mii_parse_cis8201},
- {miim_end,}
- },
- (struct phy_cmd[]){ /* shutdown */
- {miim_end,}
- },
+ (struct phy_cmd[]) { /* config */
+ /* Override PHY config settings */
+ {MIIM_CIS8201_AUX_CONSTAT, MIIM_CIS8201_AUXCONSTAT_INIT, NULL},
+ /* Set up the interface mode */
+ {MIIM_CIS8201_EXT_CON1, MIIM_CIS8201_EXTCON1_INIT, NULL},
+ /* Configure some basic stuff */
+ {MIIM_CONTROL, MIIM_CONTROL_INIT, &mii_cr_init},
+ {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_CIS8201_AUX_CONSTAT, miim_read, &mii_parse_cis8201},
+ {miim_end,}
+ },
+ (struct phy_cmd[]) { /* shutdown */
+ {miim_end,}
+ },
};
static struct phy_info phy_info_VSC8211 = {
"Vitesse VSC8211",
4,
(struct phy_cmd[]) { /* config */
- /* Override PHY config settings */
- {MIIM_CIS8201_AUX_CONSTAT,
- MIIM_CIS8201_AUXCONSTAT_INIT, NULL},
- /* Set up the interface mode */
- {MIIM_CIS8201_EXT_CON1,
- MIIM_CIS8201_EXTCON1_INIT, NULL},
- /* Configure some basic stuff */
- {MIIM_CONTROL, MIIM_CONTROL_INIT, &mii_cr_init},
- {miim_end,}
- },
+ /* Override PHY config settings */
+ {MIIM_CIS8201_AUX_CONSTAT, MIIM_CIS8201_AUXCONSTAT_INIT, NULL},
+ /* Set up the interface mode */
+ {MIIM_CIS8201_EXT_CON1, MIIM_CIS8201_EXTCON1_INIT, NULL},
+ /* Configure some basic stuff */
+ {MIIM_CONTROL, MIIM_CONTROL_INIT, &mii_cr_init},
+ {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_CIS8201_AUX_CONSTAT, miim_read,
- &mii_parse_cis8201},
- {miim_end,}
- },
+ /* 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_CIS8201_AUX_CONSTAT, miim_read, &mii_parse_cis8201},
+ {miim_end,}
+ },
(struct phy_cmd[]) { /* shutdown */
- {miim_end,}
+ {miim_end,}
},
};
0x3f1b,
"Vitesse VSC8244",
6,
- (struct phy_cmd[]){ /* config */
- /* Override PHY config settings */
- /* Configure some basic stuff */
- {MIIM_CONTROL, MIIM_CONTROL_INIT, &mii_cr_init},
- {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_cmd[]) { /* config */
+ /* Override PHY config settings */
+ /* Configure some basic stuff */
+ {MIIM_CONTROL, MIIM_CONTROL_INIT, &mii_cr_init},
+ {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,}
+ },
};
static struct phy_info phy_info_VSC8641 = {
0x7043,
"Vitesse VSC8641",
4,
- (struct phy_cmd[]){ /* config */
- /* Configure some basic stuff */
- {MIIM_CONTROL, MIIM_CONTROL_INIT, &mii_cr_init},
- {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_cmd[]) { /* config */
+ /* Configure some basic stuff */
+ {MIIM_CONTROL, MIIM_CONTROL_INIT, &mii_cr_init},
+ {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,}
+ },
};
static struct phy_info phy_info_VSC8221 = {
0xfc55,
"Vitesse VSC8221",
4,
- (struct phy_cmd[]){ /* config */
- /* Configure some basic stuff */
- {MIIM_CONTROL, MIIM_CONTROL_INIT, &mii_cr_init},
- {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_cmd[]) { /* config */
+ /* Configure some basic stuff */
+ {MIIM_CONTROL, MIIM_CONTROL_INIT, &mii_cr_init},
+ {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,}
+ },
};
static 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},
+ 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 CONFIG_SYS_VSC8601_SKEWFIX
- {MIIM_VSC8601_EPHY_CON,MIIM_VSC8601_EPHY_CON_INIT_SKEW,NULL},
+ {MIIM_VSC8601_EPHY_CON,MIIM_VSC8601_EPHY_CON_INIT_SKEW,NULL},
#if defined(CONFIG_SYS_VSC8601_SKEW_TX) && defined(CONFIG_SYS_VSC8601_SKEW_RX)
- {MIIM_EXT_PAGE_ACCESS,1,NULL},
-#define VSC8101_SKEW (CONFIG_SYS_VSC8601_SKEW_TX<<14)|(CONFIG_SYS_VSC8601_SKEW_RX<<12)
- {MIIM_VSC8601_SKEW_CTRL,VSC8101_SKEW,NULL},
- {MIIM_EXT_PAGE_ACCESS,0,NULL},
+ {MIIM_EXT_PAGE_ACCESS,1,NULL},
+#define VSC8101_SKEW \
+ (CONFIG_SYS_VSC8601_SKEW_TX << 14) | (CONFIG_SYS_VSC8601_SKEW_RX << 12)
+ {MIIM_VSC8601_SKEW_CTRL,VSC8101_SKEW,NULL},
+ {MIIM_EXT_PAGE_ACCESS,0,NULL},
#endif
#endif
- {MIIM_ANAR, MIIM_ANAR_INIT, NULL},
- {MIIM_CONTROL, MIIM_CONTROL_RESTART, &mii_cr_init},
- {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,}
- },
+ {MIIM_ANAR, MIIM_ANAR_INIT, NULL},
+ {MIIM_CONTROL, MIIM_CONTROL_RESTART, &mii_cr_init},
+ {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,}
+ },
};
-
static struct phy_info phy_info_dm9161 = {
0x0181b88,
"Davicom DM9161E",
4,
- (struct phy_cmd[]){ /* config */
- {MIIM_CONTROL, MIIM_DM9161_CR_STOP, NULL},
- /* Do not bypass the scrambler/descrambler */
- {MIIM_DM9161_SCR, MIIM_DM9161_SCR_INIT, NULL},
- /* Clear 10BTCSR to default */
- {MIIM_DM9161_10BTCSR, MIIM_DM9161_10BTCSR_INIT,
- NULL},
- /* Configure some basic stuff */
- {MIIM_CONTROL, MIIM_CR_INIT, NULL},
- /* Restart Auto Negotiation */
- {MIIM_CONTROL, MIIM_DM9161_CR_RSTAN, NULL},
- {miim_end,}
- },
- (struct phy_cmd[]){ /* startup */
- /* Status is read once to clear old link state */
- {MIIM_STATUS, miim_read, NULL},
- /* Auto-negotiate */
- {MIIM_STATUS, miim_read, &mii_parse_sr},
- /* Read the status */
- {MIIM_DM9161_SCSR, miim_read,
- &mii_parse_dm9161_scsr},
- {miim_end,}
- },
- (struct phy_cmd[]){ /* shutdown */
- {miim_end,}
- },
+ (struct phy_cmd[]) { /* config */
+ {MIIM_CONTROL, MIIM_DM9161_CR_STOP, NULL},
+ /* Do not bypass the scrambler/descrambler */
+ {MIIM_DM9161_SCR, MIIM_DM9161_SCR_INIT, NULL},
+ /* Clear 10BTCSR to default */
+ {MIIM_DM9161_10BTCSR, MIIM_DM9161_10BTCSR_INIT, NULL},
+ /* Configure some basic stuff */
+ {MIIM_CONTROL, MIIM_CR_INIT, NULL},
+ /* Restart Auto Negotiation */
+ {MIIM_CONTROL, MIIM_DM9161_CR_RSTAN, NULL},
+ {miim_end,}
+ },
+ (struct phy_cmd[]) { /* startup */
+ /* Status is read once to clear old link state */
+ {MIIM_STATUS, miim_read, NULL},
+ /* Auto-negotiate */
+ {MIIM_STATUS, miim_read, &mii_parse_sr},
+ /* Read the status */
+ {MIIM_DM9161_SCSR, miim_read, &mii_parse_dm9161_scsr},
+ {miim_end,}
+ },
+ (struct phy_cmd[]) { /* shutdown */
+ {miim_end,}
+ },
+};
+
+/* 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,
}
};
-
static uint mii_parse_lxt971_sr2(uint mii_reg, struct tsec_private *priv)
{
unsigned int speed;
0x0001378e,
"LXT971",
4,
- (struct phy_cmd[]){ /* config */
- {MIIM_CR, MIIM_CR_INIT, mii_cr_init}, /* autonegotiate */
- {miim_end,}
- },
- (struct phy_cmd[]){ /* startup - enable interrupts */
- /* { 0x12, 0x00f2, NULL }, */
- {MIIM_STATUS, miim_read, NULL},
- {MIIM_STATUS, miim_read, &mii_parse_sr},
- {MIIM_LXT971_SR2, miim_read, &mii_parse_lxt971_sr2},
- {miim_end,}
- },
- (struct phy_cmd[]){ /* shutdown - disable interrupts */
- {miim_end,}
- },
+ (struct phy_cmd[]) { /* config */
+ {MIIM_CR, MIIM_CR_INIT, mii_cr_init}, /* autonegotiate */
+ {miim_end,}
+ },
+ (struct phy_cmd[]) { /* startup - enable interrupts */
+ /* { 0x12, 0x00f2, NULL }, */
+ {MIIM_STATUS, miim_read, NULL},
+ {MIIM_STATUS, miim_read, &mii_parse_sr},
+ {MIIM_LXT971_SR2, miim_read, &mii_parse_lxt971_sr2},
+ {miim_end,}
+ },
+ (struct phy_cmd[]) { /* shutdown - disable interrupts */
+ {miim_end,}
+ },
};
/* Parse the DP83865's link and auto-neg status register for speed and duplex
0x20005c7,
"NatSemi DP83865",
4,
- (struct phy_cmd[]){ /* config */
- {MIIM_CONTROL, MIIM_DP83865_CR_INIT, NULL},
- {miim_end,}
- },
- (struct phy_cmd[]){ /* startup */
- /* Status is read once to clear old link state */
- {MIIM_STATUS, miim_read, NULL},
- /* Auto-negotiate */
- {MIIM_STATUS, miim_read, &mii_parse_sr},
- /* Read the link and auto-neg status */
- {MIIM_DP83865_LANR, miim_read,
- &mii_parse_dp83865_lanr},
- {miim_end,}
- },
- (struct phy_cmd[]){ /* shutdown */
- {miim_end,}
- },
+ (struct phy_cmd[]) { /* config */
+ {MIIM_CONTROL, MIIM_DP83865_CR_INIT, NULL},
+ {miim_end,}
+ },
+ (struct phy_cmd[]) { /* startup */
+ /* Status is read once to clear old link state */
+ {MIIM_STATUS, miim_read, NULL},
+ /* Auto-negotiate */
+ {MIIM_STATUS, miim_read, &mii_parse_sr},
+ /* Read the link and auto-neg status */
+ {MIIM_DP83865_LANR, miim_read, &mii_parse_dp83865_lanr},
+ {miim_end,}
+ },
+ (struct phy_cmd[]) { /* shutdown */
+ {miim_end,}
+ },
};
static struct phy_info phy_info_rtl8211b = {
0x001cc91,
"RealTek RTL8211B",
4,
- (struct phy_cmd[]){ /* config */
+ (struct phy_cmd[]) { /* config */
/* Reset and configure the PHY */
{MIIM_CONTROL, MIIM_CONTROL_RESET, NULL},
{MIIM_GBIT_CONTROL, MIIM_GBIT_CONTROL_INIT, NULL},
{MIIM_CONTROL, MIIM_CONTROL_INIT, &mii_cr_init},
{miim_end,}
},
- (struct phy_cmd[]){ /* startup */
+ (struct phy_cmd[]) { /* startup */
/* Status is read once to clear old link state */
{MIIM_STATUS, miim_read, NULL},
/* Auto-negotiate */
{MIIM_RTL8211B_PHY_STATUS, miim_read, &mii_parse_RTL8211B_sr},
{miim_end,}
},
- (struct phy_cmd[]){ /* shutdown */
+ (struct phy_cmd[]) { /* shutdown */
{miim_end,}
},
};
&phy_info_M88E1145,
&phy_info_M88E1149S,
&phy_info_dm9161,
+ &phy_info_ksz804,
&phy_info_lxt971,
&phy_info_VSC8211,
&phy_info_VSC8244,
}
if (theInfo == &phy_info_generic) {
- printf("%s: No support for PHY id %x; assuming generic\n", dev->name, phy_ID);
+ printf("%s: No support for PHY id %x; assuming generic\n",
+ dev->name, phy_ID);
} else {
debug("%s: PHY is %s (%x)\n", dev->name, theInfo->name, phy_ID);
}
* Returns:
* 0 on success
*/
-static int tsec_miiphy_read(char *devname, unsigned char addr,
+static int tsec_miiphy_read(const char *devname, unsigned char addr,
unsigned char reg, unsigned short *value)
{
unsigned short ret;
* Returns:
* 0 on success
*/
-static int tsec_miiphy_write(char *devname, unsigned char addr,
+static int tsec_miiphy_write(const char *devname, unsigned char addr,
unsigned char reg, unsigned short value)
{
struct tsec_private *priv = privlist[0];
static int
tsec_mcast_addr (struct eth_device *dev, u8 mcast_mac, u8 set)
{
- struct tsec_private *priv = privlist[1];
- volatile tsec_t *regs = priv->regs;
- volatile u32 *reg_array, value;
- u8 result, whichbit, whichreg;
+ struct tsec_private *priv = privlist[1];
+ volatile tsec_t *regs = priv->regs;
+ volatile u32 *reg_array, value;
+ u8 result, whichbit, whichreg;
result = (u8)((ether_crc(MAC_ADDR_LEN,mcast_mac) >> 24) & 0xff);
whichbit = result & 0x1f; /* the 5 LSB = which bit to set */