| wdenk | 4e5ca3e | 2003-12-08 01:34:36 +0000 | [diff] [blame] | 1 | /* |
| 2 | * (C) Copyright 2000 - 2003 |
| 3 | * Wolfgang Denk, DENX Software Engineering, wd@denx.de. |
| 4 | * |
| 5 | * This program is free software; you can redistribute it and/or |
| 6 | * modify it under the terms of the GNU General Public License as |
| 7 | * published by the Free Software Foundation; either version 2 of |
| 8 | * the License, or (at your option) any later version. |
| 9 | * |
| 10 | * This program is distributed in the hope that it will be useful, |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | * GNU General Public License for more details. |
| 14 | * |
| 15 | * You should have received a copy of the GNU General Public License |
| 16 | * along with this program; if not, write to the Free Software |
| 17 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
| 18 | * MA 02111-1307 USA |
| Wolfgang Denk | f08abe3 | 2005-11-25 16:38:03 +0100 | [diff] [blame] | 19 | * |
| 20 | ******************************************************************** |
| 21 | * NOTE: This header file defines an interface to U-Boot. Including |
| 22 | * this (unmodified) header file in another file is considered normal |
| 23 | * use of U-Boot, and does *not* fall under the heading of "derived |
| 24 | * work". |
| 25 | ******************************************************************** |
| wdenk | 4e5ca3e | 2003-12-08 01:34:36 +0000 | [diff] [blame] | 26 | */ |
| 27 | |
| 28 | #ifndef __U_BOOT_H__ |
| 29 | #define __U_BOOT_H__ |
| 30 | |
| 31 | /* |
| 32 | * Board information passed to Linux kernel from U-Boot |
| 33 | * |
| 34 | * include/asm-ppc/u-boot.h |
| 35 | */ |
| 36 | |
| 37 | #ifndef __ASSEMBLY__ |
| wdenk | 4e5ca3e | 2003-12-08 01:34:36 +0000 | [diff] [blame] | 38 | |
| 39 | typedef struct bd_info { |
| 40 | unsigned long bi_memstart; /* start of DRAM memory */ |
| 41 | unsigned long bi_memsize; /* size of DRAM memory in bytes */ |
| 42 | 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 */ |
| wdenk | bf9e3b3 | 2004-02-12 00:47:09 +0000 | [diff] [blame] | 47 | unsigned long bi_mbar_base; /* base of internal registers */ |
| wdenk | 4e5ca3e | 2003-12-08 01:34:36 +0000 | [diff] [blame] | 48 | unsigned long bi_bootflags; /* boot / reboot flag (for LynxOS) */ |
| wdenk | bf9e3b3 | 2004-02-12 00:47:09 +0000 | [diff] [blame] | 49 | unsigned long bi_boot_params; /* where this board expects params */ |
| wdenk | 4e5ca3e | 2003-12-08 01:34:36 +0000 | [diff] [blame] | 50 | unsigned long bi_ip_addr; /* IP Address */ |
| wdenk | bf9e3b3 | 2004-02-12 00:47:09 +0000 | [diff] [blame] | 51 | unsigned char bi_enetaddr[6]; /* Ethernet adress */ |
| wdenk | 4e5ca3e | 2003-12-08 01:34:36 +0000 | [diff] [blame] | 52 | unsigned short bi_ethspeed; /* Ethernet speed in Mbps */ |
| 53 | unsigned long bi_intfreq; /* Internal Freq, in MHz */ |
| 54 | unsigned long bi_busfreq; /* Bus Freq, in MHz */ |
| 55 | unsigned long bi_baudrate; /* Console Baudrate */ |
| 56 | } bd_t; |
| 57 | |
| 58 | #endif /* __ASSEMBLY__ */ |
| wdenk | bf9e3b3 | 2004-02-12 00:47:09 +0000 | [diff] [blame] | 59 | |
| wdenk | 4e5ca3e | 2003-12-08 01:34:36 +0000 | [diff] [blame] | 60 | #endif /* __U_BOOT_H__ */ |