Linux Kernel  3.7.1
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msp_pci.c
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1 /*
2  * The setup file for PCI related hardware on PMC-Sierra MSP processors.
3  *
4  * Copyright 2005-2006 PMC-Sierra, Inc.
5  *
6  * This program is free software; you can redistribute it and/or modify it
7  * under the terms of the GNU General Public License as published by the
8  * Free Software Foundation; either version 2 of the License, or (at your
9  * option) any later version.
10  *
11  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
12  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
13  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
14  * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
15  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
16  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
17  * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
18  * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
19  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
20  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
21  *
22  * You should have received a copy of the GNU General Public License along
23  * with this program; if not, write to the Free Software Foundation, Inc.,
24  * 675 Mass Ave, Cambridge, MA 02139, USA.
25  */
26 
27 #include <linux/init.h>
28 
29 #include <msp_prom.h>
30 #include <msp_regs.h>
31 
32 extern void msp_pci_init(void);
33 
34 static int __init msp_pci_setup(void)
35 {
36 #if 0 /* Linux 2.6 initialization code to be completed */
37  if (getdeviceid() & DEV_ID_SINGLE_PC) {
38  /* If single card mode */
39  slmRegs *sreg = (slmRegs *) SREG_BASE;
40 
41  sreg->single_pc_enable = SINGLE_PCCARD;
42  }
43 #endif
44 
45  msp_pci_init();
46 
47  return 0;
48 }
49 
50 subsys_initcall(msp_pci_setup);