lib_blackfin/blackfin_board.h

   1 /*
   2  * U-boot - blackfin_board.h
   3  *
   4  * Copyright (c) 2005 blackfin.uclinux.org
   5  *
   6  * (C) Copyright 2000-2004
   7  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
   8  *
   9  * See file CREDITS for list of people who contributed to this
  10  * project.
  11  *
  12  * This program is free software; you can redistribute it and/or
  13  * modify it under the terms of the GNU General Public License as
  14  * published by the Free Software Foundation; either version 2 of
  15  * the License, or (at your option) any later version.
  16  *
  17  * This program is distributed in the hope that it will be useful,
  18  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  19  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  20  * GNU General Public License for more details.
  21  *
  22  * You should have received a copy of the GNU General Public License
  23  * along with this program; if not, write to the Free Software
  24  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  25  * MA 02111-1307 USA
  26  */
  27
  28 #ifndef __BLACKFIN_BOARD_H__
  29 #define __BLACKFIN_BOARD_H__
  30
  31 extern void timer_init(void);
  32 extern void init_IRQ(void);
  33 extern void rtc_init(void);
  34
  35 extern ulong uboot_end_data;
  36 extern ulong uboot_end;
  37
  38 ulong monitor_flash_len;
  39
  40
  41 #define VERSION_STRING_SIZE  150 /* including 40 bytes buffer to change any string */
  42 #define VERSION_STRING_FORMAT "%s (%s - %s)\n"
  43 #define VERSION_STRING          U_BOOT_VERSION, __DATE__, __TIME__
  44
  45 char version_string[VERSION_STRING_SIZE];
  46
  47 int *g_addr;
  48 static ulong mem_malloc_start;
  49 static ulong mem_malloc_end;
  50 static ulong mem_malloc_brk;
  51 extern char _sram_in_sdram_start[];
  52 extern char _sram_inst_size[];
  53 #ifdef DEBUG
  54 static void display_global_data(void);
  55 #endif
  56
  57 /* definitions used to check the SMC card availability */
  58 #define SMC_BASE_ADDRESS CONFIG_SMC91111_BASE
  59 #define UPPER_BYTE_MASK 0xFF00
  60 #define SMC_IDENT       0x3300
  61
  62 #endif