projects / people / ms / u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| 7379f45a DB |
1 | /* |
| 2 | * (C) Copyright 2004-2008 | |
| 3 | * Texas Instruments, <www.ti.com> | |
| 4 | * | |
| 5 | * Author : | |
| 6 | * Nishanth Menon <nm@ti.com> | |
| 7 | * | |
| 8 | * Derived from Beagle Board and 3430 SDP code by | |
| 9 | * Sunil Kumar <sunilsaini05@gmail.com> | |
| 10 | * Shashi Ranjan <shashiranjanmca05@gmail.com> | |
| 11 | * Richard Woodruff <r-woodruff2@ti.com> | |
| 12 | * Syed Mohammed Khasim <khasim@ti.com> | |
| 13 | * | |
| 14 | * | |
| 15 | * See file CREDITS for list of people who contributed to this | |
| 16 | * project. | |
| 17 | * | |
| 18 | * This program is free software; you can redistribute it and/or | |
| 19 | * modify it under the terms of the GNU General Public License as | |
| 20 | * published by the Free Software Foundation; either version 2 of | |
| 21 | * the License, or (at your option) any later version. | |
| 22 | * | |
| 23 | * This program is distributed in the hope that it will be useful, | |
| 24 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 25 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 26 | * GNU General Public License for more details. | |
| 27 | * | |
| 28 | * You should have received a copy of the GNU General Public License | |
| 29 | * along with this program; if not, write to the Free Software | |
| 30 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, | |
| 31 | * MA 02111-1307 USA | |
| 32 | */ | |
| 33 | #include <common.h> | |
| 1ab70f6f | 34 | #include <netdev.h> |
| cd782635 | 35 | #include <twl4030.h> |
| 7379f45a DB |
36 | #include <asm/io.h> |
| 37 | #include <asm/arch/mux.h> | |
| 38 | #include <asm/arch/sys_proto.h> | |
| 39 | #include <asm/mach-types.h> | |
| 40 | #include "zoom1.h" | |
| 41 | ||
| 58911517 | 42 | /* |
| 7379f45a DB |
43 | * Routine: board_init |
| 44 | * Description: Early hardware init. | |
| 58911517 | 45 | */ |
| 7379f45a DB |
46 | int board_init(void) |
| 47 | { | |
| 48 | DECLARE_GLOBAL_DATA_PTR; | |
| 49 | ||
| 50 | gpmc_init(); /* in SRAM or SDRAM, finish GPMC */ | |
| 51 | /* board id for Linux */ | |
| 52 | gd->bd->bi_arch_number = MACH_TYPE_OMAP_LDP; | |
| 53 | /* boot param addr */ | |
| 54 | gd->bd->bi_boot_params = (OMAP34XX_SDRC_CS0 + 0x100); | |
| 55 | ||
| 56 | return 0; | |
| 57 | } | |
| 58 | ||
| 58911517 | 59 | /* |
| 7379f45a DB |
60 | * Routine: misc_init_r |
| 61 | * Description: Configure zoom board specific configurations | |
| 58911517 | 62 | */ |
| 7379f45a DB |
63 | int misc_init_r(void) |
| 64 | { | |
| 2c155130 TR |
65 | twl4030_power_init(); |
| 66 | twl4030_led_init(); | |
| e6a6a704 | 67 | dieid_num_r(); |
| cd782635 TR |
68 | |
| 69 | /* | |
| 70 | * Board Reset | |
| 71 | * The board is reset by holding the red button on the | |
| 72 | * top right front face for eight seconds. | |
| 73 | */ | |
| 74 | twl4030_power_reset_init(); | |
| 75 | ||
| 7379f45a DB |
76 | return 0; |
| 77 | } | |
| 78 | ||
| 58911517 | 79 | /* |
| 7379f45a DB |
80 | * Routine: set_muxconf_regs |
| 81 | * Description: Setting up the configuration Mux registers specific to the | |
| 82 | * hardware. Many pins need to be moved from protect to primary | |
| 83 | * mode. | |
| 58911517 | 84 | */ |
| 7379f45a DB |
85 | void set_muxconf_regs(void) |
| 86 | { | |
| 87 | /* platform specific muxes */ | |
| 88 | MUX_ZOOM1_MDK(); | |
| 89 | } | |
| 1ab70f6f BW |
90 | |
| 91 | #ifdef CONFIG_CMD_NET | |
| 92 | int board_eth_init(bd_t *bis) | |
| 93 | { | |
| 94 | int rc = 0; | |
| 95 | #ifdef CONFIG_LAN91C96 | |
| 96 | rc = lan91c96_initialize(0, CONFIG_LAN91C96_BASE); | |
| 97 | #endif | |
| 98 | return rc; | |
| 99 | } | |
| 100 | #endif |