1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
|
/*-
* Copyright 2003-2011 Netlogic Microsystems (Netlogic). All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* THIS SOFTWARE IS PROVIDED BY Netlogic Microsystems ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL NETLOGIC OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*
* NETLOGIC_BSD
* $FreeBSD$
*/
#ifndef __NLM_BOARD_H__
#define __NLM_BOARD_H__
#define XLP_NAE_NBLOCKS 5
#define XLP_NAE_NPORTS 4
/*
* EVP board EEPROM info
*/
#define EEPROM_I2CBUS 1
#define EEPROM_I2CADDR 0xAE
#define EEPROM_SIZE 48
#define EEPROM_MACADDR_OFFSET 2
/* used if there is no FDT */
#define BOARD_CONSOLE_SPEED 115200
#define BOARD_CONSOLE_UART 0
/*
* EVP board CPLD chip select and daughter card info field
*/
#define XLP_EVB_CPLD_CHIPSELECT 2
#define DCARD_ILAKEN 0x0
#define DCARD_SGMII 0x1
#define DCARD_XAUI 0x2
#define DCARD_NOT_PRSNT 0x3
#if !defined(LOCORE) && !defined(__ASSEMBLY__)
/*
* NAE configuration
*/
struct xlp_port_ivars {
int port;
int block;
int node;
int type;
int phy_addr;
int mdio_bus;
int loopback_mode;
int num_channels;
int free_desc_sizes;
int num_free_descs;
int pseq_fifo_size;
int iface_fifo_size;
int rxbuf_size;
int rx_slots_reqd;
int tx_slots_reqd;
int vlan_pri_en;
int stg2_fifo_size;
int eh_fifo_size;
int frout_fifo_size;
int ms_fifo_size;
int pkt_fifo_size;
int pktlen_fifo_size;
int max_stg2_offset;
int max_eh_offset;
int max_frout_offset;
int max_ms_offset;
int max_pmem_offset;
int stg1_2_credit;
int stg2_eh_credit;
int stg2_frout_credit;
int stg2_ms_credit;
int hw_parser_en;
u_int ieee1588_inc_intg;
u_int ieee1588_inc_den;
u_int ieee1588_inc_num;
uint64_t ieee1588_userval;
uint64_t ieee1588_ptpoff;
uint64_t ieee1588_tmr1;
uint64_t ieee1588_tmr2;
uint64_t ieee1588_tmr3;
};
struct xlp_block_ivars {
int block;
int type;
u_int portmask;
struct xlp_port_ivars port_ivars[XLP_NAE_NPORTS];
};
struct xlp_nae_ivars {
int node;
int nblocks;
u_int blockmask;
u_int xauimask;
u_int sgmiimask;
int freq;
u_int flow_crc_poly;
u_int hw_parser_en;
u_int prepad_en;
u_int prepad_size; /* size in 16 byte units */
u_int ieee_1588_en;
struct xlp_block_ivars block_ivars[XLP_NAE_NBLOCKS];
};
struct xlp_board_info {
u_int nodemask;
struct xlp_node_info {
struct xlp_nae_ivars nae_ivars;
} nodes[XLP_MAX_NODES];
};
extern struct xlp_board_info xlp_board_info;
/* Network configuration */
int nlm_get_vfbid_mapping(int);
int nlm_get_poe_distvec(int vec, uint32_t *distvec);
void xlpge_get_macaddr(uint8_t *macaddr);
int nlm_board_info_setup(void);
/* EEPROM & CPLD */
int nlm_board_eeprom_read(int node, int i2cbus, int addr, int offs,
uint8_t *buf,int sz);
uint64_t nlm_board_cpld_base(int node, int chipselect);
int nlm_board_cpld_majorversion(uint64_t cpldbase);
int nlm_board_cpld_minorversion(uint64_t cpldbase);
void nlm_board_cpld_reset(uint64_t cpldbase);
int nlm_board_cpld_dboard_type(uint64_t cpldbase, int slot);
#endif
#endif
|
