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/*
* (C) Copyright 2000 - 2003
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
* 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 __U_BOOT_H__
#define __U_BOOT_H__
/*
* Board information passed to Linux kernel from U-Boot
*
* include/asm-ppc/u-boot.h
*/
#ifndef __ASSEMBLY__
#include <linux/types.h>
typedef struct bd_info {
unsigned long bi_memstart; /* start of DRAM memory */
unsigned long bi_memsize; /* size of DRAM memory in bytes */
unsigned long bi_flashstart; /* start of FLASH memory */
unsigned long bi_flashsize; /* size of FLASH memory */
unsigned long bi_flashoffset; /* reserved area for startup monitor */
unsigned long bi_sramstart; /* start of SRAM memory */
unsigned long bi_sramsize; /* size of SRAM memory */
unsigned long bi_bootflags; /* boot / reboot flag (for LynxOS) */
unsigned long bi_boot_params; /* where this board expects params */
unsigned long bi_ip_addr; /* IP Address */
unsigned char bi_enetaddr[6]; /* Ethernet adress */
unsigned short bi_ethspeed; /* Ethernet speed in Mbps */
unsigned long bi_intfreq; /* Internal Freq, in MHz */
unsigned long bi_busfreq; /* Bus Freq, in MHz */
unsigned long bi_baudrate; /* Console Baudrate */
} bd_t;
#endif /* __ASSEMBLY__ */
/* The following data structure is placed in DPRAM to allow for a
* minimum set of global variables during system initialization
* (until we have set up the memory controller so that we can use
* RAM).
*
* Keep it *SMALL* and remember to set CFG_INIT_DATA_SIZE > sizeof(init_data_t)
*/
typedef struct init_data {
unsigned long cpu_clk; /* VCOOUT = CPU clock in Hz! */
unsigned long env_addr; /* Address of Environment struct */
unsigned long env_valid; /* Checksum of Environment valid? */
unsigned long relocated; /* Relocat. offset when running in RAM */
unsigned long have_console; /* serial_init() was called */
#ifdef CONFIG_LCD
unsigned long lcd_base; /* Base address of LCD frambuffer mem */
#endif
} init_data_t;
#endif /* __U_BOOT_H__ */
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