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687054a7 LV |
1 | /* |
2 | * (C) Copyright 2013 | |
3 | * Texas Instruments Incorporated, <www.ti.com> | |
4 | * | |
5 | * Lokesh Vutla <lokeshvutla@ti.com> | |
6 | * | |
7 | * Based on previous work by: | |
8 | * Aneesh V <aneesh@ti.com> | |
9 | * Steve Sakoman <steve@sakoman.com> | |
10 | * | |
11 | * See file CREDITS for list of people who contributed to this | |
12 | * project. | |
13 | * | |
14 | * This program is free software; you can redistribute it and/or | |
15 | * modify it under the terms of the GNU General Public License as | |
16 | * published by the Free Software Foundation; either version 2 of | |
17 | * the License, or (at your option) any later version. | |
18 | * | |
19 | * This program is distributed in the hope that it will be useful, | |
20 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
21 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
22 | * GNU General Public License for more details. | |
23 | * | |
24 | * You should have received a copy of the GNU General Public License | |
25 | * along with this program; if not, write to the Free Software | |
26 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, | |
27 | * MA 02111-1307 USA | |
28 | */ | |
29 | #include <common.h> | |
30 | #include <twl6035.h> | |
31 | #include <asm/arch/sys_proto.h> | |
32 | #include <asm/arch/mmc_host_def.h> | |
33 | ||
34 | #include "mux_data.h" | |
35 | ||
36 | #ifdef CONFIG_USB_EHCI | |
37 | #include <usb.h> | |
38 | #include <asm/arch/ehci.h> | |
39 | #include <asm/ehci-omap.h> | |
40 | #endif | |
41 | ||
42 | DECLARE_GLOBAL_DATA_PTR; | |
43 | ||
44 | const struct omap_sysinfo sysinfo = { | |
45 | "Board: DRA7xx\n" | |
46 | }; | |
47 | ||
48 | /** | |
49 | * @brief board_init | |
50 | * | |
51 | * @return 0 | |
52 | */ | |
53 | int board_init(void) | |
54 | { | |
55 | gpmc_init(); | |
56 | gd->bd->bi_boot_params = (0x80000000 + 0x100); /* boot param addr */ | |
57 | ||
58 | return 0; | |
59 | } | |
60 | ||
61 | int board_eth_init(bd_t *bis) | |
62 | { | |
63 | return 0; | |
64 | } | |
65 | ||
66 | /** | |
67 | * @brief misc_init_r - Configure EVM board specific configurations | |
68 | * such as power configurations, ethernet initialization as phase2 of | |
69 | * boot sequence | |
70 | * | |
71 | * @return 0 | |
72 | */ | |
73 | int misc_init_r(void) | |
74 | { | |
75 | return 0; | |
76 | } | |
77 | ||
78 | static void do_set_mux32(u32 base, | |
79 | struct pad_conf_entry const *array, int size) | |
80 | { | |
81 | int i; | |
82 | struct pad_conf_entry *pad = (struct pad_conf_entry *)array; | |
83 | ||
84 | for (i = 0; i < size; i++, pad++) | |
85 | writel(pad->val, base + pad->offset); | |
86 | } | |
87 | ||
88 | void set_muxconf_regs_essential(void) | |
89 | { | |
90 | do_set_mux32((*ctrl)->control_padconf_core_base, | |
91 | core_padconf_array_essential, | |
92 | sizeof(core_padconf_array_essential) / | |
93 | sizeof(struct pad_conf_entry)); | |
94 | } | |
95 | ||
96 | #if !defined(CONFIG_SPL_BUILD) && defined(CONFIG_GENERIC_MMC) | |
97 | int board_mmc_init(bd_t *bis) | |
98 | { | |
99 | omap_mmc_init(0, 0, 0, -1, -1); | |
100 | omap_mmc_init(1, 0, 0, -1, -1); | |
101 | return 0; | |
102 | } | |
103 | #endif |