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3e76d62a SS |
1 | /* |
2 | * (C) Copyright 2010 | |
3 | * Texas Instruments Incorporated, <www.ti.com> | |
4 | * Aneesh V <aneesh@ti.com> | |
5 | * Steve Sakoman <steve@sakoman.com> | |
6 | * | |
7 | * See file CREDITS for list of people who contributed to this | |
8 | * project. | |
9 | * | |
10 | * This program is free software; you can redistribute it and/or | |
11 | * modify it under the terms of the GNU General Public License as | |
12 | * published by the Free Software Foundation; either version 2 of | |
13 | * the License, or (at your option) any later version. | |
14 | * | |
15 | * This program is distributed in the hope that it will be useful, | |
16 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
18 | * GNU General Public License for more details. | |
19 | * | |
20 | * You should have received a copy of the GNU General Public License | |
21 | * along with this program; if not, write to the Free Software | |
22 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, | |
23 | * MA 02111-1307 USA | |
24 | */ | |
25 | #include <common.h> | |
3e664f6d | 26 | #include <twl6030.h> |
3e76d62a | 27 | #include <asm/arch/sys_proto.h> |
084c4c1b | 28 | #include <asm/arch/mmc_host_def.h> |
3e76d62a | 29 | |
469ec1e3 | 30 | #include "sdp4430_mux_data.h" |
2ad853c3 | 31 | |
3e76d62a SS |
32 | DECLARE_GLOBAL_DATA_PTR; |
33 | ||
34 | const struct omap_sysinfo sysinfo = { | |
35 | "Board: OMAP4430 SDP\n" | |
36 | }; | |
37 | ||
38 | /** | |
39 | * @brief board_init | |
40 | * | |
41 | * @return 0 | |
42 | */ | |
43 | int board_init(void) | |
44 | { | |
27952014 SS |
45 | gpmc_init(); |
46 | ||
3e76d62a SS |
47 | gd->bd->bi_arch_number = MACH_TYPE_OMAP_4430SDP; |
48 | gd->bd->bi_boot_params = (0x80000000 + 0x100); /* boot param addr */ | |
49 | ||
50 | return 0; | |
51 | } | |
52 | ||
53 | int board_eth_init(bd_t *bis) | |
54 | { | |
55 | return 0; | |
56 | } | |
57 | ||
58 | /** | |
59 | * @brief misc_init_r - Configure SDP board specific configurations | |
60 | * such as power configurations, ethernet initialization as phase2 of | |
61 | * boot sequence | |
62 | * | |
63 | * @return 0 | |
64 | */ | |
65 | int misc_init_r(void) | |
66 | { | |
3e664f6d B |
67 | #ifdef CONFIG_TWL6030_POWER |
68 | twl6030_init_battery_charging(); | |
69 | #endif | |
3e76d62a SS |
70 | return 0; |
71 | } | |
2ad853c3 | 72 | |
508a58fa S |
73 | void set_muxconf_regs_essential(void) |
74 | { | |
75 | do_set_mux(CONTROL_PADCONF_CORE, core_padconf_array_essential, | |
76 | sizeof(core_padconf_array_essential) / | |
77 | sizeof(struct pad_conf_entry)); | |
78 | ||
79 | do_set_mux(CONTROL_PADCONF_WKUP, wkup_padconf_array_essential, | |
80 | sizeof(wkup_padconf_array_essential) / | |
81 | sizeof(struct pad_conf_entry)); | |
82 | ||
83 | if (omap_revision() >= OMAP4460_ES1_0) | |
84 | do_set_mux(CONTROL_PADCONF_WKUP, | |
85 | wkup_padconf_array_essential_4460, | |
86 | sizeof(wkup_padconf_array_essential_4460) / | |
87 | sizeof(struct pad_conf_entry)); | |
88 | } | |
89 | ||
469ec1e3 | 90 | void set_muxconf_regs_non_essential(void) |
2ad853c3 | 91 | { |
469ec1e3 A |
92 | do_set_mux(CONTROL_PADCONF_CORE, core_padconf_array_non_essential, |
93 | sizeof(core_padconf_array_non_essential) / | |
2ad853c3 SS |
94 | sizeof(struct pad_conf_entry)); |
95 | ||
469ec1e3 A |
96 | do_set_mux(CONTROL_PADCONF_WKUP, wkup_padconf_array_non_essential, |
97 | sizeof(wkup_padconf_array_non_essential) / | |
2ad853c3 | 98 | sizeof(struct pad_conf_entry)); |
cd5847ac A |
99 | |
100 | if (omap_revision() < OMAP4460_ES1_0) { | |
101 | do_set_mux(CONTROL_PADCONF_WKUP, | |
102 | wkup_padconf_array_non_essential_4430, | |
103 | sizeof(wkup_padconf_array_non_essential_4430) / | |
104 | sizeof(struct pad_conf_entry)); | |
105 | } | |
2ad853c3 | 106 | } |
084c4c1b | 107 | |
508a58fa | 108 | #if !defined(CONFIG_SPL_BUILD) && defined(CONFIG_GENERIC_MMC) |
084c4c1b SG |
109 | int board_mmc_init(bd_t *bis) |
110 | { | |
e3913f56 NK |
111 | omap_mmc_init(0, 0, 0, -1, -1); |
112 | omap_mmc_init(1, 0, 0, -1, -1); | |
084c4c1b SG |
113 | return 0; |
114 | } | |
115 | #endif | |
508a58fa S |
116 | |
117 | /* | |
118 | * get_board_rev() - get board revision | |
119 | */ | |
120 | u32 get_board_rev(void) | |
121 | { | |
122 | return 0x20; | |
123 | } |