blob: e1b853c4e961566ae3aac6f0d62f44dc563aa166 [file] [log] [blame]
Steve Sakoman1b3dd5d2010-06-08 13:07:46 -07001/*
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>
Balaji T K13c3c502010-11-25 16:22:04 +053026#include <twl6030.h>
Steve Sakoman1b3dd5d2010-06-08 13:07:46 -070027#include <asm/arch/sys_proto.h>
Sukumar Ghorai7d99f692010-09-18 20:59:54 -070028#include <asm/arch/mmc_host_def.h>
Steve Sakoman1b3dd5d2010-06-08 13:07:46 -070029
Aneesh Vf908b632011-07-21 09:10:01 -040030#include "sdp4430_mux_data.h"
Steve Sakoman9bb65b52010-07-15 13:43:10 -070031
Steve Sakoman1b3dd5d2010-06-08 13:07:46 -070032DECLARE_GLOBAL_DATA_PTR;
33
34const struct omap_sysinfo sysinfo = {
35 "Board: OMAP4430 SDP\n"
36};
37
38/**
39 * @brief board_init
40 *
41 * @return 0
42 */
43int board_init(void)
44{
Steve Sakoman9b8ea4e2010-07-15 16:19:16 -040045 gpmc_init();
46
Steve Sakoman1b3dd5d2010-06-08 13:07:46 -070047 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
53int 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 */
65int misc_init_r(void)
66{
Balaji T K13c3c502010-11-25 16:22:04 +053067#ifdef CONFIG_TWL6030_POWER
68 twl6030_init_battery_charging();
69#endif
Steve Sakoman1b3dd5d2010-06-08 13:07:46 -070070 return 0;
71}
Steve Sakoman9bb65b52010-07-15 13:43:10 -070072
Sricharan9310ff72011-11-15 09:49:55 -050073void 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
Aneesh Vf908b632011-07-21 09:10:01 -040090void set_muxconf_regs_non_essential(void)
Steve Sakoman9bb65b52010-07-15 13:43:10 -070091{
Aneesh Vf908b632011-07-21 09:10:01 -040092 do_set_mux(CONTROL_PADCONF_CORE, core_padconf_array_non_essential,
93 sizeof(core_padconf_array_non_essential) /
Steve Sakoman9bb65b52010-07-15 13:43:10 -070094 sizeof(struct pad_conf_entry));
95
Aneesh Vf908b632011-07-21 09:10:01 -040096 do_set_mux(CONTROL_PADCONF_WKUP, wkup_padconf_array_non_essential,
97 sizeof(wkup_padconf_array_non_essential) /
Steve Sakoman9bb65b52010-07-15 13:43:10 -070098 sizeof(struct pad_conf_entry));
99}
Sukumar Ghorai7d99f692010-09-18 20:59:54 -0700100
Sricharan9310ff72011-11-15 09:49:55 -0500101#if !defined(CONFIG_SPL_BUILD) && defined(CONFIG_GENERIC_MMC)
Sukumar Ghorai7d99f692010-09-18 20:59:54 -0700102int board_mmc_init(bd_t *bis)
103{
104 omap_mmc_init(0);
105 omap_mmc_init(1);
106 return 0;
107}
108#endif
Sricharan9310ff72011-11-15 09:49:55 -0500109
110/*
111 * get_board_rev() - get board revision
112 */
113u32 get_board_rev(void)
114{
115 return 0x20;
116}