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wdenk2262cfe2002-11-18 00:14:45 +00001/*
2 * (C) Copyright 2002
3 * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
4 * Marius Groeger <mgroeger@sysgo.de>
wdenk8bde7f72003-06-27 21:31:46 +00005 *
wdenk2262cfe2002-11-18 00:14:45 +00006 * (C) Copyright 2002
7 * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
8 * Alex Zuepke <azu@sysgo.de>
9 *
10 * See file CREDITS for list of people who contributed to this
11 * project.
12 *
13 * This program is free software; you can redistribute it and/or
14 * modify it under the terms of the GNU General Public License as
15 * published by the Free Software Foundation; either version 2 of
16 * the License, or (at your option) any later version.
17 *
18 * This program is distributed in the hope that it will be useful,
19 * but WITHOUT ANY WARRANTY; without even the implied warranty of
20 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21 * GNU General Public License for more details.
22 *
23 * You should have received a copy of the GNU General Public License
24 * along with this program; if not, write to the Free Software
25 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
26 * MA 02111-1307 USA
Wolfgang Denkf08abe32005-11-25 16:38:03 +010027 *
28 ********************************************************************
29 * NOTE: This header file defines an interface to U-Boot. Including
30 * this (unmodified) header file in another file is considered normal
31 * use of U-Boot, and does *not* fall under the heading of "derived
32 * work".
33 ********************************************************************
wdenk2262cfe2002-11-18 00:14:45 +000034 */
35
36#ifndef _U_BOOT_H_
37#define _U_BOOT_H_ 1
38
39typedef struct bd_info {
40 unsigned long bi_memstart; /* start of DRAM memory */
Becky Bruceb57ca3e2008-06-09 20:37:16 -050041 phys_size_t bi_memsize; /* size of DRAM memory in bytes */
wdenk2262cfe2002-11-18 00:14:45 +000042 unsigned long bi_flashstart; /* start of FLASH memory */
43 unsigned long bi_flashsize; /* size of FLASH memory */
44 unsigned long bi_flashoffset; /* reserved area for startup monitor */
45 unsigned long bi_sramstart; /* start of SRAM memory */
46 unsigned long bi_sramsize; /* size of SRAM memory */
47 unsigned long bi_bootflags; /* boot / reboot flag (for LynxOS) */
48 unsigned long bi_ip_addr; /* IP Address */
49 unsigned char bi_enetaddr[6]; /* Ethernet adress */
50 unsigned short bi_ethspeed; /* Ethernet speed in Mbps */
51 unsigned long bi_intfreq; /* Internal Freq, in MHz */
52 unsigned long bi_busfreq; /* Bus Freq, in MHz */
wdenk7a8e9bed2003-05-31 18:35:21 +000053 unsigned int bi_baudrate; /* Console Baudrate */
54 unsigned long bi_boot_params; /* where this board expects params */
wdenk2262cfe2002-11-18 00:14:45 +000055 struct environment_s *bi_env;
56 struct /* RAM configuration */
wdenk8bde7f72003-06-27 21:31:46 +000057 {
wdenk2262cfe2002-11-18 00:14:45 +000058 ulong start;
59 ulong size;
60 }bi_dram[CONFIG_NR_DRAM_BANKS];
61} bd_t;
62
63#define bi_env_data bi_env->data
64#define bi_env_crc bi_env->crc
65
66#endif /* _U_BOOT_H_ */