blob: 1b8153ba82535d130d90d6cdee8a4a7b0ce4f607 [file] [log] [blame]
Steve Sakomanc57cca22010-06-11 20:35:26 -07001/*
2 * (C) Copyright 2010
3 * Texas Instruments Incorporated, <www.ti.com>
4 * Steve Sakoman <steve@sakoman.com>
5 *
6 * See file CREDITS for list of people who contributed to this
7 * project.
8 *
9 * This program is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU General Public License as
11 * published by the Free Software Foundation; either version 2 of
12 * the License, or (at your option) any later version.
13 *
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
18 *
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
22 * MA 02111-1307 USA
23 */
24#include <common.h>
25#include <asm/arch/sys_proto.h>
26
Steve Sakoman2ad853c2010-07-15 13:43:10 -070027#include "panda.h"
28
Steve Sakomanc57cca22010-06-11 20:35:26 -070029DECLARE_GLOBAL_DATA_PTR;
30
31const struct omap_sysinfo sysinfo = {
32 "Board: OMAP4 Panda\n"
33};
34
35/**
36 * @brief board_init
37 *
38 * @return 0
39 */
40int board_init(void)
41{
Steve Sakoman27952012010-07-15 16:19:16 -040042 gpmc_init();
43
Steve Sakomanc57cca22010-06-11 20:35:26 -070044 gd->bd->bi_arch_number = MACH_TYPE_OMAP4_PANDA;
45 gd->bd->bi_boot_params = (0x80000000 + 0x100); /* boot param addr */
46
47 return 0;
48}
49
50int board_eth_init(bd_t *bis)
51{
52 return 0;
53}
54
55/**
56 * @brief misc_init_r - Configure Panda board specific configurations
57 * such as power configurations, ethernet initialization as phase2 of
58 * boot sequence
59 *
60 * @return 0
61 */
62int misc_init_r(void)
63{
64 return 0;
65}
Steve Sakoman2ad853c2010-07-15 13:43:10 -070066
67void do_set_mux(u32 base, struct pad_conf_entry const *array, int size)
68{
69 int i;
70 struct pad_conf_entry *pad = (struct pad_conf_entry *) array;
71
72 for (i = 0; i < size; i++, pad++)
73 writew(pad->val, base + pad->offset);
74}
75
76/**
77 * @brief set_muxconf_regs Setting up the configuration Mux registers
78 * specific to the board.
79 */
80void set_muxconf_regs(void)
81{
82 do_set_mux(CONTROL_PADCONF_CORE, core_padconf_array,
83 sizeof(core_padconf_array) /
84 sizeof(struct pad_conf_entry));
85
86 do_set_mux(CONTROL_PADCONF_WKUP, wkup_padconf_array,
87 sizeof(wkup_padconf_array) /
88 sizeof(struct pad_conf_entry));
89}