int board_eth_init(bd_t *bis)
{
int rv, n = 0;
const char *devname;
struct ctrl_dev *cdev = (struct ctrl_dev *)CTRL_DEVICE_BASE;
rv = handle_mac_address();
if (rv)
printf("No MAC address found!\n");
writel(RGMII_MODE_ENABLE | RGMII_INT_DELAY, &cdev->miisel);
board_phy_init();
rv = cpsw_register(&cpsw_data);
if (rv < 0)
printf("Error %d registering CPSW switch\n", rv);
else
n += rv;
/*
* CPSW RGMII Internal Delay Mode is not supported in all PVT
* operating points. So we must set the TX clock delay feature
* in the AR8051 PHY. Since we only support a single ethernet
* device, we only do this for the first instance.
*/
devname = miiphy_get_current_dev();
miiphy_write(devname, 0x0, AR8051_PHY_DEBUG_ADDR_REG,
AR8051_DEBUG_RGMII_CLK_DLY_REG);
miiphy_write(devname, 0x0, AR8051_PHY_DEBUG_DATA_REG,
AR8051_RGMII_TX_CLK_DLY);
return n;
}
int board_eth_init(bd_t *bis)
{
int err;
if (handle_mac_address("ethaddr", CONFIG_SYS_I2C_EEPROM_BUS))
printf(NO_MAC_ADDR, "primary NIC");
if (handle_mac_address("eth1addr", SB_FX6_I2C_EEPROM_BUS))
printf(NO_MAC_ADDR, "secondary NIC");
SETUP_IOMUX_PADS(enet_pads);
/* phy reset */
err = gpio_request(CM_FX6_ENET_NRST, "enet_nrst");
if (err)
printf("Etnernet NRST gpio request failed: %d\n", err);
gpio_direction_output(CM_FX6_ENET_NRST, 0);
udelay(500);
gpio_set_value(CM_FX6_ENET_NRST, 1);
enable_enet_clk(1);
return cpu_eth_init(bis);
}
int board_eth_init(bd_t *bis)
{
int res = handle_mac_address();
if (res)
puts("No MAC address found\n");
SETUP_IOMUX_PADS(enet_pads);
/* phy reset */
gpio_direction_output(CM_FX6_ENET_NRST, 0);
udelay(500);
gpio_set_value(CM_FX6_ENET_NRST, 1);
enable_enet_clk(1);
return cpu_eth_init(bis);
}
int board_eth_init(bd_t *bis)
{
int err;
err = handle_mac_address();
if (err)
puts("No MAC address found\n");
SETUP_IOMUX_PADS(enet_pads);
/* phy reset */
err = gpio_request(CM_FX6_ENET_NRST, "enet_nrst");
if (err)
printf("Etnernet NRST gpio request failed: %d\n", err);
gpio_direction_output(CM_FX6_ENET_NRST, 0);
udelay(500);
gpio_set_value(CM_FX6_ENET_NRST, 1);
enable_enet_clk(1);
return cpu_eth_init(bis);
}
/*
* Routine: board_eth_init
* Description: initialize module and base-board Ethernet chips
*/
int board_eth_init(bd_t *bis)
{
int rc = 0, rc1 = 0;
rc1 = handle_mac_address();
if (rc1)
printf("No MAC address found! ");
rc1 = cl_omap3_smc911x_init(0, 5, CM_T3X_SMC911X_BASE,
cm_t3x_reset_net_chip, -EINVAL);
if (rc1 > 0)
rc++;
rc1 = cl_omap3_smc911x_init(1, 4, SB_T35_SMC911X_BASE, NULL, -EINVAL);
if (rc1 > 0)
rc++;
return rc;
}
/*
* Routine: board_eth_init
* Description: initialize module and base-board Ethernet chips
*/
int board_eth_init(bd_t *bis)
{
int rc = 0, rc1 = 0;
setup_net_chip_gmpc();
reset_net_chip();
rc1 = handle_mac_address();
if (rc1)
printf("No MAC address found! ");
rc1 = smc911x_initialize(0, CM_T3X_SMC911X_BASE);
if (rc1 > 0)
rc++;
rc1 = smc911x_initialize(1, SB_T35_SMC911X_BASE);
if (rc1 > 0)
rc++;
return rc;
}
/*
* Routine: board_eth_init
* Description: initialize module and base-board Ethernet chips
*/
int board_eth_init(bd_t *bis)
{
int rc = 0, rc1 = 0;
#ifdef CONFIG_SMC911X
setup_net_chip_gmpc();
reset_net_chip();
rc1 = handle_mac_address();
if (rc1)
printf("CM-T3x: No MAC address found\n");
rc1 = smc911x_initialize(0, CM_T3X_SMC911X_BASE);
if (rc1 > 0)
rc++;
rc1 = smc911x_initialize(1, SB_T35_SMC911X_BASE);
if (rc1 > 0)
rc++;
#endif
return rc;
}
