| Priyanka Jain | 714fd40 | 2014-01-30 11:30:04 +0530 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2014 Freescale Semiconductor, Inc. |
| 3 | * |
| 4 | * SPDX-License-Identifier: GPL-2.0+ |
| 5 | */ |
| 6 | |
| 7 | #include <common.h> |
| 8 | #include <netdev.h> |
| 9 | #include <asm/immap_85xx.h> |
| 10 | #include <fm_eth.h> |
| 11 | #include <fsl_mdio.h> |
| 12 | #include <malloc.h> |
| 13 | #include <asm/fsl_dtsec.h> |
| 14 | |
| 15 | #include "../common/fman.h" |
| 16 | |
| 17 | int board_eth_init(bd_t *bis) |
| 18 | { |
| 19 | #ifdef CONFIG_FMAN_ENET |
| 20 | struct memac_mdio_info memac_mdio_info; |
| 21 | unsigned int i; |
| 22 | int phy_addr = 0; |
| 23 | printf("Initializing Fman\n"); |
| 24 | |
| 25 | memac_mdio_info.regs = |
| 26 | (struct memac_mdio_controller *)CONFIG_SYS_FM1_DTSEC_MDIO_ADDR; |
| 27 | memac_mdio_info.name = DEFAULT_FM_MDIO_NAME; |
| 28 | |
| 29 | /* Register the real 1G MDIO bus */ |
| 30 | fm_memac_mdio_init(bis, &memac_mdio_info); |
| 31 | |
| 32 | /* |
| 33 | * Program on board RGMII, SGMII PHY addresses. |
| 34 | */ |
| 35 | for (i = FM1_DTSEC1; i < FM1_DTSEC1 + CONFIG_SYS_NUM_FM1_DTSEC; i++) { |
| 36 | int idx = i - FM1_DTSEC1; |
| 37 | |
| 38 | switch (fm_info_get_enet_if(i)) { |
| 39 | #ifdef CONFIG_T1040RDB |
| 40 | case PHY_INTERFACE_MODE_SGMII: |
| 41 | /* T1040RDB only supports SGMII on DTSEC3 */ |
| 42 | fm_info_set_phy_address(FM1_DTSEC3, |
| 43 | CONFIG_SYS_SGMII1_PHY_ADDR); |
| 44 | #endif |
| 45 | case PHY_INTERFACE_MODE_RGMII: |
| 46 | if (FM1_DTSEC4 == i) |
| 47 | phy_addr = CONFIG_SYS_RGMII1_PHY_ADDR; |
| 48 | if (FM1_DTSEC5 == i) |
| 49 | phy_addr = CONFIG_SYS_RGMII2_PHY_ADDR; |
| 50 | fm_info_set_phy_address(i, phy_addr); |
| 51 | break; |
| 52 | case PHY_INTERFACE_MODE_QSGMII: |
| 53 | fm_info_set_phy_address(i, 0); |
| 54 | break; |
| 55 | case PHY_INTERFACE_MODE_NONE: |
| 56 | fm_info_set_phy_address(i, 0); |
| 57 | break; |
| 58 | default: |
| 59 | printf("Fman1: DTSEC%u set to unknown interface %i\n", |
| 60 | idx + 1, fm_info_get_enet_if(i)); |
| 61 | fm_info_set_phy_address(i, 0); |
| 62 | break; |
| 63 | } |
| 64 | fm_info_set_mdio(i, |
| 65 | miiphy_get_dev_by_name(DEFAULT_FM_MDIO_NAME)); |
| 66 | } |
| 67 | |
| 68 | cpu_eth_init(bis); |
| 69 | #endif |
| 70 | |
| 71 | return pci_eth_init(bis); |
| 72 | } |