| Dinh Nguyen | ad51f7c | 2012-10-04 06:46:02 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright (C) 2012 Altera Corporation <www.altera.com> |
| 3 | * |
| 4 | * This program is free software; you can redistribute it and/or modify |
| 5 | * it under the terms of the GNU General Public License as published by |
| 6 | * the Free Software Foundation; either version 2 of the License, or |
| 7 | * (at your option) any later version. |
| 8 | * |
| 9 | * This program is distributed in the hope that it will be useful, |
| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 12 | * GNU General Public License for more details. |
| 13 | * |
| 14 | * You should have received a copy of the GNU General Public License |
| 15 | * along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 16 | */ |
| 17 | |
| 18 | #include <common.h> |
| 19 | #include <asm/io.h> |
| 20 | #include <asm/u-boot.h> |
| 21 | #include <asm/utils.h> |
| 22 | #include <version.h> |
| 23 | #include <image.h> |
| 24 | #include <malloc.h> |
| 25 | #include <asm/arch/reset_manager.h> |
| 26 | #include <spl.h> |
| 27 | |
| 28 | DECLARE_GLOBAL_DATA_PTR; |
| 29 | |
| 30 | u32 spl_boot_device(void) |
| 31 | { |
| 32 | return BOOT_DEVICE_RAM; |
| 33 | } |
| 34 | |
| 35 | /* |
| 36 | * Board initialization after bss clearance |
| 37 | */ |
| 38 | void spl_board_init(void) |
| 39 | { |
| 40 | /* init timer for enabling delay function */ |
| 41 | timer_init(); |
| 42 | |
| 43 | /* de-assert reset for peripherals and bridges based on handoff */ |
| 44 | reset_deassert_peripherals_handoff(); |
| 45 | |
| 46 | /* enable console uart printing */ |
| 47 | preloader_console_init(); |
| 48 | } |