1
2
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4
5
6#include <common.h>
7#include <net.h>
8#include <netdev.h>
9#include <asm/fsl_serdes.h>
10#include <asm/immap_85xx.h>
11#include <fm_eth.h>
12#include <fsl_mdio.h>
13#include <malloc.h>
14#include <fsl_dtsec.h>
15#include <vsc9953.h>
16
17#include "../common/fman.h"
18
19int board_eth_init(struct bd_info *bis)
20{
21#ifdef CONFIG_FMAN_ENET
22 struct memac_mdio_info memac_mdio_info;
23 unsigned int i;
24 int phy_addr = 0;
25#ifdef CONFIG_VSC9953
26 phy_interface_t phy_int;
27 struct mii_dev *bus;
28#endif
29
30 printf("Initializing Fman\n");
31
32 memac_mdio_info.regs =
33 (struct memac_mdio_controller *)CONFIG_SYS_FM1_DTSEC_MDIO_ADDR;
34 memac_mdio_info.name = DEFAULT_FM_MDIO_NAME;
35
36
37 fm_memac_mdio_init(bis, &memac_mdio_info);
38
39
40
41
42 for (i = FM1_DTSEC1; i < FM1_DTSEC1 + CONFIG_SYS_NUM_FM1_DTSEC; i++) {
43 int idx = i - FM1_DTSEC1;
44
45 switch (fm_info_get_enet_if(i)) {
46#if defined(CONFIG_TARGET_T1040RDB) || defined(CONFIG_TARGET_T1040D4RDB)
47 case PHY_INTERFACE_MODE_SGMII:
48
49
50
51 fm_info_set_phy_address(FM1_DTSEC3,
52 CONFIG_SYS_SGMII1_PHY_ADDR);
53 break;
54#endif
55#ifdef CONFIG_TARGET_T1042RDB
56 case PHY_INTERFACE_MODE_SGMII:
57
58 if ((FM1_DTSEC1 == i) || (FM1_DTSEC2 == i))
59 fm_info_set_phy_address(i, 0);
60
61 fm_info_set_phy_address(FM1_DTSEC3,
62 CONFIG_SYS_SGMII1_PHY_ADDR);
63 break;
64#endif
65#ifdef CONFIG_TARGET_T1042D4RDB
66 case PHY_INTERFACE_MODE_SGMII:
67
68
69
70 if (FM1_DTSEC1 == i)
71 phy_addr = CONFIG_SYS_SGMII1_PHY_ADDR;
72 if (FM1_DTSEC2 == i)
73 phy_addr = CONFIG_SYS_SGMII2_PHY_ADDR;
74 if (FM1_DTSEC3 == i)
75 phy_addr = CONFIG_SYS_SGMII3_PHY_ADDR;
76 fm_info_set_phy_address(i, phy_addr);
77 break;
78#endif
79 case PHY_INTERFACE_MODE_RGMII:
80 case PHY_INTERFACE_MODE_RGMII_TXID:
81 case PHY_INTERFACE_MODE_RGMII_RXID:
82 case PHY_INTERFACE_MODE_RGMII_ID:
83 if (FM1_DTSEC4 == i)
84 phy_addr = CONFIG_SYS_RGMII1_PHY_ADDR;
85 if (FM1_DTSEC5 == i)
86 phy_addr = CONFIG_SYS_RGMII2_PHY_ADDR;
87 fm_info_set_phy_address(i, phy_addr);
88 break;
89 case PHY_INTERFACE_MODE_QSGMII:
90 fm_info_set_phy_address(i, 0);
91 break;
92 case PHY_INTERFACE_MODE_NONE:
93 fm_info_set_phy_address(i, 0);
94 break;
95 default:
96 printf("Fman1: DTSEC%u set to unknown interface %i\n",
97 idx + 1, fm_info_get_enet_if(i));
98 fm_info_set_phy_address(i, 0);
99 break;
100 }
101 if (fm_info_get_enet_if(i) == PHY_INTERFACE_MODE_QSGMII ||
102 fm_info_get_enet_if(i) == PHY_INTERFACE_MODE_NONE)
103 fm_info_set_mdio(i, NULL);
104 else
105 fm_info_set_mdio(i,
106 miiphy_get_dev_by_name(
107 DEFAULT_FM_MDIO_NAME));
108 }
109
110#ifdef CONFIG_VSC9953
111
112 if (serdes_get_first_lane(FSL_SRDS_1, QSGMII_SW1_A) >= 0) {
113 for (i = 0; i < 4; i++) {
114 bus = miiphy_get_dev_by_name(DEFAULT_FM_MDIO_NAME);
115 phy_addr = CONFIG_SYS_FM1_QSGMII11_PHY_ADDR + i;
116 phy_int = PHY_INTERFACE_MODE_QSGMII;
117
118 vsc9953_port_info_set_mdio(i, bus);
119 vsc9953_port_info_set_phy_address(i, phy_addr);
120 vsc9953_port_info_set_phy_int(i, phy_int);
121 vsc9953_port_enable(i);
122 }
123 }
124 if (serdes_get_first_lane(FSL_SRDS_1, QSGMII_SW1_B) >= 0) {
125 for (i = 4; i < 8; i++) {
126 bus = miiphy_get_dev_by_name(DEFAULT_FM_MDIO_NAME);
127 phy_addr = CONFIG_SYS_FM1_QSGMII21_PHY_ADDR + i - 4;
128 phy_int = PHY_INTERFACE_MODE_QSGMII;
129
130 vsc9953_port_info_set_mdio(i, bus);
131 vsc9953_port_info_set_phy_address(i, phy_addr);
132 vsc9953_port_info_set_phy_int(i, phy_int);
133 vsc9953_port_enable(i);
134 }
135 }
136
137
138 if (serdes_get_first_lane(FSL_SRDS_1, SGMII_FM1_DTSEC1) < 0)
139 vsc9953_port_enable(8);
140
141
142 if (serdes_get_first_lane(FSL_SRDS_1, SGMII_FM1_DTSEC2) < 0) {
143
144 struct ccsr_scfg *scfg = (struct ccsr_scfg *)
145 CONFIG_SYS_MPC85xx_SCFG;
146
147 out_be32(&scfg->esgmiiselcr, in_be32(&scfg->esgmiiselcr) |
148 (0x80000000));
149 vsc9953_port_enable(9);
150 }
151#endif
152
153 cpu_eth_init(bis);
154#endif
155
156 return pci_eth_init(bis);
157}
158