| /* |
| * (C) Copyright 2010 |
| * Texas Instruments, <www.ti.com> |
| * |
| * Aneesh V <aneesh@ti.com> |
| * |
| * See file CREDITS for list of people who contributed to this |
| * project. |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License as |
| * published by the Free Software Foundation; either version 2 of |
| * the License, or (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
| * MA 02111-1307 USA |
| */ |
| #ifndef _OMAP_COMMON_H_ |
| #define _OMAP_COMMON_H_ |
| |
| /* Max value for DPLL multiplier M */ |
| #define OMAP_DPLL_MAX_N 127 |
| |
| /* HW Init Context */ |
| #define OMAP_INIT_CONTEXT_SPL 0 |
| #define OMAP_INIT_CONTEXT_UBOOT_FROM_NOR 1 |
| #define OMAP_INIT_CONTEXT_UBOOT_AFTER_SPL 2 |
| #define OMAP_INIT_CONTEXT_UBOOT_AFTER_CH 3 |
| |
| void preloader_console_init(void); |
| |
| /* Boot device */ |
| #ifdef CONFIG_OMAP44XX /* OMAP4 */ |
| #define BOOT_DEVICE_NONE 0 |
| #define BOOT_DEVICE_XIP 1 |
| #define BOOT_DEVICE_XIPWAIT 2 |
| #define BOOT_DEVICE_NAND 3 |
| #define BOOT_DEVICE_ONE_NAND 4 |
| #define BOOT_DEVICE_MMC1 5 |
| #define BOOT_DEVICE_MMC2 6 |
| #elif defined(CONFIG_OMAP34XX) /* OMAP3 */ |
| #define BOOT_DEVICE_NONE 0 |
| #define BOOT_DEVICE_XIP 1 |
| #define BOOT_DEVICE_NAND 2 |
| #define BOOT_DEVICE_ONE_NAND 3 |
| #define BOOT_DEVICE_MMC2 5 /*emmc*/ |
| #define BOOT_DEVICE_MMC1 6 |
| #define BOOT_DEVICE_XIPWAIT 7 |
| #endif |
| |
| /* Boot type */ |
| #define MMCSD_MODE_UNDEFINED 0 |
| #define MMCSD_MODE_RAW 1 |
| #define MMCSD_MODE_FAT 2 |
| #define NAND_MODE_HW_ECC 3 |
| |
| struct spl_image_info { |
| const char *name; |
| u8 os; |
| u32 load_addr; |
| u32 entry_point; |
| u32 size; |
| }; |
| |
| extern struct spl_image_info spl_image; |
| |
| u32 omap_boot_device(void); |
| u32 omap_boot_mode(void); |
| |
| |
| /* SPL common function s*/ |
| void spl_parse_image_header(const struct image_header *header); |
| |
| /* NAND SPL functions */ |
| void spl_nand_load_image(void); |
| |
| /* MMC SPL functions */ |
| void spl_mmc_load_image(void); |
| |
| #endif /* _OMAP_COMMON_H_ */ |