Steve Sakoman | 3e76d62 | 2010-06-08 13:07:46 -0700 | [diff] [blame] | 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> |
Balaji T K | 3e664f6 | 2010-11-25 16:22:04 +0530 | [diff] [blame] | 26 | #include <twl6030.h> |
Steve Sakoman | 3e76d62 | 2010-06-08 13:07:46 -0700 | [diff] [blame] | 27 | #include <asm/arch/sys_proto.h> |
Sukumar Ghorai | 084c4c1 | 2010-09-18 20:59:54 -0700 | [diff] [blame] | 28 | #include <asm/arch/mmc_host_def.h> |
Steve Sakoman | 3e76d62 | 2010-06-08 13:07:46 -0700 | [diff] [blame] | 29 | |
Aneesh V | 469ec1e | 2011-07-21 09:10:01 -0400 | [diff] [blame] | 30 | #include "sdp4430_mux_data.h" |
Steve Sakoman | 2ad853c | 2010-07-15 13:43:10 -0700 | [diff] [blame] | 31 | |
Steve Sakoman | 3e76d62 | 2010-06-08 13:07:46 -0700 | [diff] [blame] | 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 | { |
Steve Sakoman | 2795201 | 2010-07-15 16:19:16 -0400 | [diff] [blame] | 45 | gpmc_init(); |
| 46 | |
Steve Sakoman | 3e76d62 | 2010-06-08 13:07:46 -0700 | [diff] [blame] | 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 | { |
Balaji T K | 3e664f6 | 2010-11-25 16:22:04 +0530 | [diff] [blame] | 67 | #ifdef CONFIG_TWL6030_POWER |
| 68 | twl6030_init_battery_charging(); |
| 69 | #endif |
Steve Sakoman | 3e76d62 | 2010-06-08 13:07:46 -0700 | [diff] [blame] | 70 | return 0; |
| 71 | } |
Steve Sakoman | 2ad853c | 2010-07-15 13:43:10 -0700 | [diff] [blame] | 72 | |
Sricharan | 508a58f | 2011-11-15 09:49:55 -0500 | [diff] [blame] | 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 | |
Aneesh V | 469ec1e | 2011-07-21 09:10:01 -0400 | [diff] [blame] | 90 | void set_muxconf_regs_non_essential(void) |
Steve Sakoman | 2ad853c | 2010-07-15 13:43:10 -0700 | [diff] [blame] | 91 | { |
Aneesh V | 469ec1e | 2011-07-21 09:10:01 -0400 | [diff] [blame] | 92 | do_set_mux(CONTROL_PADCONF_CORE, core_padconf_array_non_essential, |
| 93 | sizeof(core_padconf_array_non_essential) / |
Steve Sakoman | 2ad853c | 2010-07-15 13:43:10 -0700 | [diff] [blame] | 94 | sizeof(struct pad_conf_entry)); |
| 95 | |
Aneesh V | 469ec1e | 2011-07-21 09:10:01 -0400 | [diff] [blame] | 96 | do_set_mux(CONTROL_PADCONF_WKUP, wkup_padconf_array_non_essential, |
| 97 | sizeof(wkup_padconf_array_non_essential) / |
Steve Sakoman | 2ad853c | 2010-07-15 13:43:10 -0700 | [diff] [blame] | 98 | sizeof(struct pad_conf_entry)); |
Aneesh V | cd5847a | 2011-11-21 23:39:00 +0000 | [diff] [blame] | 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 | } |
Steve Sakoman | 2ad853c | 2010-07-15 13:43:10 -0700 | [diff] [blame] | 106 | } |
Sukumar Ghorai | 084c4c1 | 2010-09-18 20:59:54 -0700 | [diff] [blame] | 107 | |
Sricharan | 508a58f | 2011-11-15 09:49:55 -0500 | [diff] [blame] | 108 | #if !defined(CONFIG_SPL_BUILD) && defined(CONFIG_GENERIC_MMC) |
Sukumar Ghorai | 084c4c1 | 2010-09-18 20:59:54 -0700 | [diff] [blame] | 109 | int board_mmc_init(bd_t *bis) |
| 110 | { |
Jonathan Solnit | bbbc1ae | 2012-02-24 11:30:18 +0000 | [diff] [blame] | 111 | omap_mmc_init(0, 0, 0); |
| 112 | omap_mmc_init(1, 0, 0); |
Sukumar Ghorai | 084c4c1 | 2010-09-18 20:59:54 -0700 | [diff] [blame] | 113 | return 0; |
| 114 | } |
| 115 | #endif |
Sricharan | 508a58f | 2011-11-15 09:49:55 -0500 | [diff] [blame] | 116 | |
| 117 | /* |
| 118 | * get_board_rev() - get board revision |
| 119 | */ |
| 120 | u32 get_board_rev(void) |
| 121 | { |
| 122 | return 0x20; |
| 123 | } |