text: /*
   *
   * Copyright (C) 2004-2007, 2012 Freescale Semiconductor, Inc.
   * TsiChung Liew (Tsi-Chung.Liew@freescale.com)
   *
   * See file CREDITS for list of people who contributed to this
   * project.
   *
   * 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
   */
  
  /* CPU specific interrupt routine */
  #include <common.h>
  #include <asm/immap.h>
  #include <asm/io.h>
  
  int interrupt_init(void)
  {
  	int0_t *intp = (int0_t *) (CONFIG_SYS_INTR_BASE);
  
  	/* Make sure all interrupts are disabled */
  	setbits_be32(&intp->imrh0, 0xffffffff);
  	setbits_be32(&intp->imrl0, 0xffffffff);
  
  	enable_interrupts();
  	return 0;
  }
  
  #if defined(CONFIG_MCFTMR)
  void dtimer_intr_setup(void)
  {
  	int0_t *intp = (int0_t *) (CONFIG_SYS_INTR_BASE);
  
  	out_8(&intp->icr0[CONFIG_SYS_TMRINTR_NO], CONFIG_SYS_TMRINTR_PRI);
  	clrbits_be32(&intp->imrh0, CONFIG_SYS_TMRINTR_MASK);
  }
  #endif
  