/*
   * This interface is used for compatibility with old U-boots *ONLY*.
   * Please do not imitate or extend this.
   */
  
  /*
   * (C) Copyright 2000, 2001
   * 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 __PPCBOOT_H__
  #define __PPCBOOT_H__
  
  /*
   * Board information passed to kernel from PPCBoot
   *
   * include/asm-ppc/ppcboot.h
   */
  
  #include "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 */
  #if defined(TARGET_8xx) || defined(TARGET_CPM2) || defined(TARGET_85xx) ||\
  	defined(TARGET_83xx)
  	unsigned long	bi_immr_base;	/* base of IMMR register */
  #endif
  #if defined(TARGET_PPC_MPC52xx)
  	unsigned long   bi_mbar_base;   /* base of internal registers */
  #endif
  	unsigned long	bi_bootflags;	/* boot / reboot flag (for LynxOS) */
  	unsigned long	bi_ip_addr;	/* IP Address */
  	unsigned char	bi_enetaddr[6];	/* Ethernet address */
  	unsigned short	bi_ethspeed;	/* Ethernet speed in Mbps */
  	unsigned long	bi_intfreq;	/* Internal Freq, in MHz */
  	unsigned long	bi_busfreq;	/* Bus Freq, in MHz */
  #if defined(TARGET_CPM2)
  	unsigned long	bi_cpmfreq;	/* CPM_CLK Freq, in MHz */
  	unsigned long	bi_brgfreq;	/* BRG_CLK Freq, in MHz */
  	unsigned long	bi_sccfreq;	/* SCC_CLK Freq, in MHz */
  	unsigned long	bi_vco;		/* VCO Out from PLL, in MHz */
  #endif
  #if defined(TARGET_PPC_MPC52xx)
  	unsigned long   bi_ipbfreq;     /* IPB Bus Freq, in MHz */
  	unsigned long   bi_pcifreq;     /* PCI Bus Freq, in MHz */
  #endif
  	unsigned long	bi_baudrate;	/* Console Baudrate */
  #if defined(TARGET_4xx)
  	unsigned char	bi_s_version[4];	/* Version of this structure */
  	unsigned char	bi_r_version[32];	/* Version of the ROM (IBM) */
  	unsigned int	bi_procfreq;	/* CPU (Internal) Freq, in Hz */
  	unsigned int	bi_plb_busfreq;	/* PLB Bus speed, in Hz */
  	unsigned int	bi_pci_busfreq;	/* PCI Bus speed, in Hz */
  	unsigned char	bi_pci_enetaddr[6];	/* PCI Ethernet MAC address */
  #endif
  #if defined(TARGET_HYMOD)
  	hymod_conf_t	bi_hymod_conf;	/* hymod configuration information */
  #endif
  #if defined(TARGET_EVB64260) || defined(TARGET_405EP) || defined(TARGET_44x) || \
  	defined(TARGET_85xx) ||	defined(TARGET_83xx) || defined(TARGET_HAS_ETH1)
  	/* second onboard ethernet port */
  	unsigned char	bi_enet1addr[6];
  #define HAVE_ENET1ADDR
  #endif
  #if defined(TARGET_EVB64260) || defined(TARGET_440GX) || \
      defined(TARGET_85xx) || defined(TARGET_HAS_ETH2)
  	/* third onboard ethernet ports */
  	unsigned char	bi_enet2addr[6];
  #define HAVE_ENET2ADDR
  #endif
  #if defined(TARGET_440GX) || defined(TARGET_HAS_ETH3)
  	/* fourth onboard ethernet ports */
  	unsigned char	bi_enet3addr[6];
  #define HAVE_ENET3ADDR
  #endif
  #if defined(TARGET_4xx)
  	unsigned int	bi_opbfreq;		/* OB clock in Hz */
  	int		bi_iic_fast[2];		/* Use fast i2c mode */
  #endif
  #if defined(TARGET_440GX)
  	int		bi_phynum[4];		/* phy mapping */
  	int		bi_phymode[4];		/* phy mode */
  #endif
  } bd_t;
  
  #define bi_tbfreq	bi_intfreq
  
  #endif	/* __PPCBOOT_H__ */