1819833afSPeter Tyser /* 2819833afSPeter Tyser * (C) Copyright 2000 - 2003 3819833afSPeter Tyser * Wolfgang Denk, DENX Software Engineering, wd@denx.de. 4819833afSPeter Tyser * 5819833afSPeter Tyser * This program is free software; you can redistribute it and/or 6819833afSPeter Tyser * modify it under the terms of the GNU General Public License as 7819833afSPeter Tyser * published by the Free Software Foundation; either version 2 of 8819833afSPeter Tyser * the License, or (at your option) any later version. 9819833afSPeter Tyser * 10819833afSPeter Tyser * This program is distributed in the hope that it will be useful, 11819833afSPeter Tyser * but WITHOUT ANY WARRANTY; without even the implied warranty of 12819833afSPeter Tyser * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13819833afSPeter Tyser * GNU General Public License for more details. 14819833afSPeter Tyser * 15819833afSPeter Tyser * You should have received a copy of the GNU General Public License 16819833afSPeter Tyser * along with this program; if not, write to the Free Software 17819833afSPeter Tyser * Foundation, Inc., 59 Temple Place, Suite 330, Boston, 18819833afSPeter Tyser * MA 02111-1307 USA 19819833afSPeter Tyser * 20819833afSPeter Tyser ******************************************************************** 21819833afSPeter Tyser * NOTE: This header file defines an interface to U-Boot. Including 22819833afSPeter Tyser * this (unmodified) header file in another file is considered normal 23819833afSPeter Tyser * use of U-Boot, and does *not* fall under the heading of "derived 24819833afSPeter Tyser * work". 25819833afSPeter Tyser ******************************************************************** 26819833afSPeter Tyser */ 27819833afSPeter Tyser 28819833afSPeter Tyser #ifndef __U_BOOT_H__ 29819833afSPeter Tyser #define __U_BOOT_H__ 30819833afSPeter Tyser 31819833afSPeter Tyser /* 32819833afSPeter Tyser * Board information passed to Linux kernel from U-Boot 33819833afSPeter Tyser * 34819833afSPeter Tyser * include/asm-ppc/u-boot.h 35819833afSPeter Tyser */ 36819833afSPeter Tyser 37819833afSPeter Tyser #ifndef __ASSEMBLY__ 38819833afSPeter Tyser 39819833afSPeter Tyser typedef struct bd_info { 40819833afSPeter Tyser unsigned long bi_memstart; /* start of DRAM memory */ 41819833afSPeter Tyser phys_size_t bi_memsize; /* size of DRAM memory in bytes */ 42819833afSPeter Tyser unsigned long bi_flashstart; /* start of FLASH memory */ 43819833afSPeter Tyser unsigned long bi_flashsize; /* size of FLASH memory */ 44819833afSPeter Tyser unsigned long bi_flashoffset; /* reserved area for startup monitor */ 45819833afSPeter Tyser unsigned long bi_sramstart; /* start of SRAM memory */ 46819833afSPeter Tyser unsigned long bi_sramsize; /* size of SRAM memory */ 47819833afSPeter Tyser unsigned long bi_mbar_base; /* base of internal registers */ 48819833afSPeter Tyser unsigned long bi_bootflags; /* boot / reboot flag (for LynxOS) */ 49819833afSPeter Tyser unsigned long bi_boot_params; /* where this board expects params */ 50819833afSPeter Tyser unsigned long bi_ip_addr; /* IP Address */ 51819833afSPeter Tyser unsigned short bi_ethspeed; /* Ethernet speed in Mbps */ 52819833afSPeter Tyser unsigned long bi_intfreq; /* Internal Freq, in MHz */ 53819833afSPeter Tyser unsigned long bi_busfreq; /* Bus Freq, in MHz */ 54819833afSPeter Tyser #ifdef CONFIG_PCI 55819833afSPeter Tyser unsigned long bi_pcifreq; /* pci Freq in MHz */ 56819833afSPeter Tyser #endif 57819833afSPeter Tyser #ifdef CONFIG_EXTRA_CLOCK 58819833afSPeter Tyser unsigned long bi_inpfreq; /* input Freq in MHz */ 59819833afSPeter Tyser unsigned long bi_vcofreq; /* vco Freq in MHz */ 60819833afSPeter Tyser unsigned long bi_flbfreq; /* Flexbus Freq in MHz */ 61819833afSPeter Tyser #endif 62819833afSPeter Tyser unsigned long bi_baudrate; /* Console Baudrate */ 63819833afSPeter Tyser } bd_t; 64819833afSPeter Tyser 65819833afSPeter Tyser #endif /* __ASSEMBLY__ */ 66819833afSPeter Tyser 67*476af299SMike Frysinger /* For image.h:image_check_target_arch() */ 68*476af299SMike Frysinger #define IH_ARCH_DEFAULT IH_ARCH_M68K 69*476af299SMike Frysinger 70819833afSPeter Tyser #endif /* __U_BOOT_H__ */ 71