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
|
/*
* (C) Copyright 2010
* Texas Instruments Incorporated, <www.ti.com>
* Aneesh V <aneesh@ti.com>
* Steve Sakoman <steve@sakoman.com>
*
* See file CREDITS for list of people who contributed to this
* project.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*/
#include <common.h>
#include <twl6030.h>
#include <asm/arch/sys_proto.h>
#include <asm/arch/mmc_host_def.h>
#include "sdp4430_mux_data.h"
DECLARE_GLOBAL_DATA_PTR;
const struct omap_sysinfo sysinfo = {
"Board: OMAP4430 SDP\n"
};
/**
* @brief board_init
*
* @return 0
*/
int board_init(void)
{
gpmc_init();
gd->bd->bi_arch_number = MACH_TYPE_OMAP_4430SDP;
gd->bd->bi_boot_params = (0x80000000 + 0x100); /* boot param addr */
return 0;
}
int board_eth_init(bd_t *bis)
{
return 0;
}
/**
* @brief misc_init_r - Configure SDP board specific configurations
* such as power configurations, ethernet initialization as phase2 of
* boot sequence
*
* @return 0
*/
int misc_init_r(void)
{
#ifdef CONFIG_TWL6030_POWER
twl6030_init_battery_charging();
#endif
return 0;
}
void set_muxconf_regs_essential(void)
{
do_set_mux(CONTROL_PADCONF_CORE, core_padconf_array_essential,
sizeof(core_padconf_array_essential) /
sizeof(struct pad_conf_entry));
do_set_mux(CONTROL_PADCONF_WKUP, wkup_padconf_array_essential,
sizeof(wkup_padconf_array_essential) /
sizeof(struct pad_conf_entry));
if (omap_revision() >= OMAP4460_ES1_0)
do_set_mux(CONTROL_PADCONF_WKUP,
wkup_padconf_array_essential_4460,
sizeof(wkup_padconf_array_essential_4460) /
sizeof(struct pad_conf_entry));
}
void set_muxconf_regs_non_essential(void)
{
do_set_mux(CONTROL_PADCONF_CORE, core_padconf_array_non_essential,
sizeof(core_padconf_array_non_essential) /
sizeof(struct pad_conf_entry));
do_set_mux(CONTROL_PADCONF_WKUP, wkup_padconf_array_non_essential,
sizeof(wkup_padconf_array_non_essential) /
sizeof(struct pad_conf_entry));
if (omap_revision() < OMAP4460_ES1_0) {
do_set_mux(CONTROL_PADCONF_WKUP,
wkup_padconf_array_non_essential_4430,
sizeof(wkup_padconf_array_non_essential_4430) /
sizeof(struct pad_conf_entry));
}
}
#if !defined(CONFIG_SPL_BUILD) && defined(CONFIG_GENERIC_MMC)
int board_mmc_init(bd_t *bis)
{
omap_mmc_init(0);
omap_mmc_init(1);
return 0;
}
#endif
/*
* get_board_rev() - get board revision
*/
u32 get_board_rev(void)
{
return 0x20;
}
|
