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
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
|
/*
* Copyright (c) 2012 The Linux Foundation. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * 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.
* * Neither the name of The Linux Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER 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.
*/
#ifndef _IPQ40XX_CDP_H_
#define _IPQ40XX_CDP_H_
#include <types.h>
#include <compiler.h>
unsigned smem_get_board_machtype(void);
typedef enum {
PHY_INTERFACE_MODE_MII,
PHY_INTERFACE_MODE_GMII,
PHY_INTERFACE_MODE_SGMII,
PHY_INTERFACE_MODE_QSGMII,
PHY_INTERFACE_MODE_TBI,
PHY_INTERFACE_MODE_RMII,
PHY_INTERFACE_MODE_RGMII,
PHY_INTERFACE_MODE_RGMII_ID,
PHY_INTERFACE_MODE_RGMII_RXID,
PHY_INTERFACE_MODE_RGMII_TXID,
PHY_INTERFACE_MODE_RTBI,
PHY_INTERFACE_MODE_XGMII,
PHY_INTERFACE_MODE_NONE /* Must be last */
} phy_interface_t;
typedef struct {
unsigned int gpio;
unsigned int func;
unsigned int dir;
unsigned int pull;
unsigned int drvstr;
unsigned int enable;
} gpio_func_data_t;
typedef struct {
unsigned int m_value;
unsigned int n_value;
unsigned int d_value;
} uart_clk_mnd_t;
/* SPI Mode */
typedef enum {
NOR_SPI_MODE_0,
NOR_SPI_MODE_1,
NOR_SPI_MODE_2,
NOR_SPI_MODE_3,
} spi_mode;
/* SPI GSBI Bus number */
typedef enum {
GSBI_BUS_5 = 0,
GSBI_BUS_6,
GSBI_BUS_7,
} spi_gsbi_bus_num;
/* SPI Chip selects */
typedef enum {
SPI_CS_0 ,
SPI_CS_1,
SPI_CS_2,
SPI_CS_3,
} spi_cs;
/* Flash Types */
typedef enum {
ONLY_NAND,
ONLY_NOR,
NAND_NOR,
NOR_MMC,
} flash_desc;
#define NO_OF_DBG_UART_GPIOS 2
#define SPI_NOR_FLASH_VENDOR_MICRON 0x1
#define SPI_NOR_FLASH_VENDOR_SPANSION 0x2
/* SPI parameters */
typedef struct {
spi_mode mode;
spi_gsbi_bus_num bus_number;
spi_cs chip_select;
int vendor;
} spinorflash_params_t;
typedef struct {
unsigned count;
uint8_t addr[7];
} ipq_gmac_phy_addr_t;
typedef struct {
unsigned base;
int unit;
unsigned is_macsec;
unsigned mac_pwr0;
unsigned mac_pwr1;
unsigned mac_conn_to_phy;
phy_interface_t phy;
ipq_gmac_phy_addr_t phy_addr;
} ipq_gmac_board_cfg_t;
#define IPQ_GMAC_NMACS 4
enum gale_board_id {
BOARD_ID_GALE_PROTO = 0,
BOARD_ID_GALE_EVT = 1,
BOARD_ID_GALE_EVT2_0 = 2,
BOARD_ID_GALE_EVT2_1 = 6,
BOARD_ID_GALE_EVT3 = 5,
};
/* Board specific parameters */
typedef struct {
#if 0
unsigned int gmac_gpio_count;
gpio_func_data_t *gmac_gpio;
ipq_gmac_board_cfg_t gmac_cfg[IPQ_GMAC_NMACS];
flash_desc flashdesc;
spinorflash_params_t flash_param;
#endif
} __packed board_ipq40xx_params_t;
extern board_ipq40xx_params_t *gboard_param;
#if 0
static inline int gmac_cfg_is_valid(ipq_gmac_board_cfg_t *cfg)
{
/*
* 'cfg' is valid if and only if
* unit number is non-negative and less than IPQ_GMAC_NMACS.
* 'cfg' pointer lies within the array range of
* board_ipq40xx_params_t->gmac_cfg[]
*/
return ((cfg >= &gboard_param->gmac_cfg[0]) &&
(cfg < &gboard_param->gmac_cfg[IPQ_GMAC_NMACS]) &&
(cfg->unit >= 0) && (cfg->unit < IPQ_GMAC_NMACS));
}
#endif
unsigned int get_board_index(unsigned machid);
void ipq_configure_gpio(const gpio_func_data_t *gpio, unsigned count);
#endif /* _IPQ40XX_CDP_H_ */
|
