arch/nds32/include/asm/u-boot-nds32.h

   1 /*
   2  * (C) Copyright 2002
   3  * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
   4  * Marius Groeger <mgroeger@sysgo.de>
   5  *
   6  * Copyright (C) 2011 Andes Technology Corporation
   7  * Shawn Lin, Andes Technology Corporation <nobuhiro@andestech.com>
   8  * Macpaul Lin, Andes Technology Corporation <macpaul@andestech.com>
   9  *
  10  * See file CREDITS for list of people who contributed to this
  11  * project.
  12  *
  13  * This program is free software; you can redistribute it and/or
  14  * modify it under the terms of the GNU General Public License as
  15  * published by the Free Software Foundation; either version 2 of
  16  * the License, or (at your option) any later version.
  17  *
  18  * This program is distributed in the hope that it will be useful,
  19  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  20  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21  * GNU General Public License for more details.
  22  *
  23  * You should have received a copy of the GNU General Public License
  24  * along with this program; if not, write to the Free Software
  25  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  26  * MA 02111-1307 USA
  27  */
  28
  29 #ifndef _U_BOOT_NDS32_H_
  30 #define _U_BOOT_NDS32_H_        1
  31
  32 /* for the following variables, see start.S */
  33 extern char __bss_start[];      /* BSS start relative to _start */
  34 extern ulong __bss_end;         /* BSS end relative to _start */
  35 extern char _end[];             /* end of image relative to _start */
  36 extern void _start(void);       /* start of image relative to _start */
  37 extern ulong _TEXT_BASE;        /* code start */
  38 extern ulong IRQ_STACK_START;   /* top of IRQ stack */
  39 extern ulong FIQ_STACK_START;   /* top of FIQ stack */
  40
  41 /* cpu/.../cpu.c */
  42 int     cleanup_before_linux(void);
  43
  44 /* board/.../... */
  45 int     board_init(void);
  46 int     dram_init(void);
  47
  48 /* cpu/.../interrupt.c */
  49 void    reset_timer_masked(void);
  50
  51 #endif  /* _U_BOOT_NDS32_H_ */