arch/sh/boards/saturn/setup.c

   1 /*
   2  * arch/sh/boards/saturn/setup.c
   3  *
   4  * Hardware support for the Sega Saturn.
   5  *
   6  * Copyright (c) 2002 Paul Mundt
   7  *
   8  * Released under the terms of the GNU GPL v2.0.
   9  */
  10 #include <linux/kernel.h>
  11 #include <linux/init.h>
  12
  13 #include <asm/io.h>
  14 #include <asm/machvec.h>
  15 #include <asm/mach/io.h>
  16
  17 extern int saturn_irq_demux(int irq_nr);
  18
  19 const char *get_system_type(void)
  20 {
  21         return "Sega Saturn";
  22 }
  23
  24 /*
  25  * The Machine Vector
  26  */
  27 struct sh_machine_vector mv_saturn __initmv = {
  28         .mv_nr_irqs             = 80,   /* Fix this later */
  29
  30         .mv_isa_port2addr       = saturn_isa_port2addr,
  31         .mv_irq_demux           = saturn_irq_demux,
  32
  33         .mv_ioremap             = saturn_ioremap,
  34         .mv_iounmap             = saturn_iounmap,
  35 };
  36
  37 ALIAS_MV(saturn)
  38
  39 int __init platform_setup(void)
  40 {
  41         return 0;
  42 }
  43