mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-27 15:12:21 +00:00
6000992e26
This patch will allow use SPL to boot an u-boot from the OneNAND. Tested with IGEPv2 board with a OneNAND from Numonyx Signed-off-by: Enric Balletbo i Serra <eballetbo@iseebcn.com> [trini: Add <spl.h> hunk to fix warning] Signed-off-by: Tom Rini <trini@ti.com>
83 lines
2.1 KiB
C
83 lines
2.1 KiB
C
/*
|
|
* (C) Copyright 2012
|
|
* Texas Instruments, <www.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 _SPL_H_
|
|
#define _SPL_H_
|
|
|
|
/* Platform-specific defines */
|
|
#include <linux/compiler.h>
|
|
#include <asm/spl.h>
|
|
|
|
/* Boot type */
|
|
#define MMCSD_MODE_UNDEFINED 0
|
|
#define MMCSD_MODE_RAW 1
|
|
#define MMCSD_MODE_FAT 2
|
|
|
|
struct spl_image_info {
|
|
const char *name;
|
|
u8 os;
|
|
u32 load_addr;
|
|
u32 entry_point;
|
|
u32 size;
|
|
u32 flags;
|
|
};
|
|
|
|
#define SPL_COPY_PAYLOAD_ONLY 1
|
|
|
|
extern struct spl_image_info spl_image;
|
|
extern u32 *boot_params_ptr;
|
|
|
|
/* SPL common functions */
|
|
void preloader_console_init(void);
|
|
u32 spl_boot_device(void);
|
|
u32 spl_boot_mode(void);
|
|
void spl_parse_image_header(const struct image_header *header);
|
|
void spl_board_prepare_for_linux(void);
|
|
void __noreturn jump_to_image_linux(void *arg);
|
|
int spl_start_uboot(void);
|
|
void spl_display_print(void);
|
|
|
|
/* NAND SPL functions */
|
|
void spl_nand_load_image(void);
|
|
|
|
/* OneNAND SPL functions */
|
|
void spl_onenand_load_image(void);
|
|
|
|
/* NOR SPL functions */
|
|
void spl_nor_load_image(void);
|
|
|
|
/* MMC SPL functions */
|
|
void spl_mmc_load_image(void);
|
|
|
|
/* YMODEM SPL functions */
|
|
void spl_ymodem_load_image(void);
|
|
|
|
/* SPI SPL functions */
|
|
void spl_spi_load_image(void);
|
|
|
|
/* Ethernet SPL functions */
|
|
void spl_net_load_image(const char *device);
|
|
|
|
#ifdef CONFIG_SPL_BOARD_INIT
|
|
void spl_board_init(void);
|
|
#endif
|
|
#endif
|