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kernel/linux-rt-4.4.41/arch/mips/pmcs-msp71xx/msp_pci.c 1.74 KB
5113f6f70   김현기   kernel add
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  /*
   * The setup file for PCI related hardware on PMC-Sierra MSP processors.
   *
   * Copyright 2005-2006 PMC-Sierra, Inc.
   *
   *  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  SOFTWARE  IS PROVIDED   ``AS  IS'' AND   ANY  EXPRESS OR IMPLIED
   *  WARRANTIES,   INCLUDING, BUT NOT  LIMITED  TO, THE IMPLIED WARRANTIES OF
   *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
   *  NO  EVENT  SHALL   THE AUTHOR  BE    LIABLE FOR ANY   DIRECT, INDIRECT,
   *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
   *  NOT LIMITED   TO, PROCUREMENT OF  SUBSTITUTE GOODS  OR SERVICES; LOSS OF
   *  USE, DATA,  OR PROFITS; OR  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
   *  ANY THEORY OF LIABILITY, WHETHER IN  CONTRACT, STRICT LIABILITY, OR TORT
   *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
   *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   *
   *  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.,
   *  675 Mass Ave, Cambridge, MA 02139, USA.
   */
  
  #include <linux/init.h>
  
  #include <msp_prom.h>
  #include <msp_regs.h>
  
  extern void msp_pci_init(void);
  
  static int __init msp_pci_setup(void)
  {
  #if 0 /* Linux 2.6 initialization code to be completed */
  	if (getdeviceid() & DEV_ID_SINGLE_PC) {
  		/* If single card mode */
  		slmRegs *sreg = (slmRegs *) SREG_BASE;
  
  		sreg->single_pc_enable = SINGLE_PCCARD;
  	}
  #endif
  
  	msp_pci_init();
  
  	return 0;
  }
  
  subsys_initcall(msp_pci_setup);