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/*
* Copyright 2015 Freescale Semiconductor, Inc.
*
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <command.h>
#include <netdev.h>
#include <malloc.h>
#include <fsl_mdio.h>
#include <miiphy.h>
#include <phy.h>
#include <fm_eth.h>
#include <asm/io.h>
#include <exports.h>
#include <asm/arch/fsl_serdes.h>
#include <fsl-mc/ldpaa_wriop.h>
DECLARE_GLOBAL_DATA_PTR;
#define MC_BOOT_ENV_VAR "mcinitcmd"
int board_eth_init(bd_t *bis)
{
#if defined(CONFIG_FSL_MC_ENET)
char *mc_boot_env_var;
int i, interface;
struct memac_mdio_info mdio_info;
struct mii_dev *dev;
struct ccsr_gur *gur = (void *)(CONFIG_SYS_FSL_GUTS_ADDR);
u32 srds_s1;
struct memac_mdio_controller *reg;
srds_s1 = in_le32(&gur->rcwsr[28]) &
FSL_CHASSIS3_RCWSR28_SRDS1_PRTCL_MASK;
srds_s1 >>= FSL_CHASSIS3_RCWSR28_SRDS1_PRTCL_SHIFT;
reg = (struct memac_mdio_controller *)CONFIG_SYS_FSL_WRIOP1_MDIO1;
mdio_info.regs = reg;
mdio_info.name = DEFAULT_WRIOP_MDIO1_NAME;
/* Register the EMI 1 */
fm_memac_mdio_init(bis, &mdio_info);
reg = (struct memac_mdio_controller *)CONFIG_SYS_FSL_WRIOP1_MDIO2;
mdio_info.regs = reg;
mdio_info.name = DEFAULT_WRIOP_MDIO2_NAME;
/* Register the EMI 2 */
fm_memac_mdio_init(bis, &mdio_info);
switch (srds_s1) {
case 0x2A:
wriop_set_phy_address(WRIOP1_DPMAC1, CORTINA_PHY_ADDR1);
wriop_set_phy_address(WRIOP1_DPMAC2, CORTINA_PHY_ADDR2);
wriop_set_phy_address(WRIOP1_DPMAC3, CORTINA_PHY_ADDR3);
wriop_set_phy_address(WRIOP1_DPMAC4, CORTINA_PHY_ADDR4);
wriop_set_phy_address(WRIOP1_DPMAC5, AQ_PHY_ADDR1);
wriop_set_phy_address(WRIOP1_DPMAC6, AQ_PHY_ADDR2);
wriop_set_phy_address(WRIOP1_DPMAC7, AQ_PHY_ADDR3);
wriop_set_phy_address(WRIOP1_DPMAC8, AQ_PHY_ADDR4);
break;
default:
printf("SerDes1 protocol 0x%x is not supported on LS2080aRDB\n",
srds_s1);
break;
}
for (i = WRIOP1_DPMAC1; i <= WRIOP1_DPMAC4; i++) {
interface = wriop_get_enet_if(i);
switch (interface) {
case PHY_INTERFACE_MODE_XGMII:
dev = miiphy_get_dev_by_name(DEFAULT_WRIOP_MDIO1_NAME);
wriop_set_mdio(i, dev);
break;
default:
break;
}
}
for (i = WRIOP1_DPMAC5; i <= WRIOP1_DPMAC8; i++) {
switch (wriop_get_enet_if(i)) {
case PHY_INTERFACE_MODE_XGMII:
dev = miiphy_get_dev_by_name(DEFAULT_WRIOP_MDIO2_NAME);
wriop_set_mdio(i, dev);
break;
default:
break;
}
}
mc_boot_env_var = getenv(MC_BOOT_ENV_VAR);
if (mc_boot_env_var)
run_command_list(mc_boot_env_var, -1, 0);
cpu_eth_init(bis);
#endif /* CONFIG_FMAN_ENET */
#ifdef CONFIG_PHY_AQUANTIA
/*
* Export functions to be used by AQ firmware
* upload application
*/
gd->jt->strcpy = strcpy;
gd->jt->mdelay = mdelay;
gd->jt->mdio_get_current_dev = mdio_get_current_dev;
gd->jt->phy_find_by_mask = phy_find_by_mask;
gd->jt->mdio_phydev_for_ethname = mdio_phydev_for_ethname;
gd->jt->miiphy_set_current_dev = miiphy_set_current_dev;
#endif
return pci_eth_init(bis);
}
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