arch/sh/boards/titan/setup.c

   1 /*
   2  *      Setup for Titan
   3  */
   4
   5 #include <linux/init.h>
   6 #include <asm/irq.h>
   7 #include <asm/titan.h>
   8 #include <asm/io.h>
   9
  10 extern void __init pcibios_init_platform(void);
  11
  12 static void __init init_titan_irq(void)
  13 {
  14         /* enable individual interrupt mode for externals */
  15         ctrl_outw(ctrl_inw(INTC_ICR) | INTC_ICR_IRLM, INTC_ICR);
  16
  17         make_ipr_irq( TITAN_IRQ_WAN,   IRL0_IPR_ADDR, IRL0_IPR_POS, IRL0_PRIORITY); /* PCIRQ0 */
  18         make_ipr_irq( TITAN_IRQ_LAN,   IRL1_IPR_ADDR, IRL1_IPR_POS, IRL1_PRIORITY); /* PCIRQ1 */
  19         make_ipr_irq( TITAN_IRQ_MPCIA, IRL2_IPR_ADDR, IRL2_IPR_POS, IRL2_PRIORITY); /* PCIRQ2 */
  20         make_ipr_irq( TITAN_IRQ_USB,   IRL3_IPR_ADDR, IRL3_IPR_POS, IRL3_PRIORITY); /* PCIRQ3 */
  21 }
  22
  23 const char *get_system_type(void)
  24 {
  25         return "Titan";
  26 }
  27
  28 int __init platform_setup(void)
  29 {
  30         printk("%s Platform Setup\n", get_system_type());
  31         return 0;
  32 }
  33
  34 struct sh_machine_vector mv_titan __initmv = {
  35         .mv_nr_irqs =   NR_IRQS,
  36
  37         .mv_inb =       titan_inb,
  38         .mv_inw =       titan_inw,
  39         .mv_inl =       titan_inl,
  40         .mv_outb =      titan_outb,
  41         .mv_outw =      titan_outw,
  42         .mv_outl =      titan_outl,
  43
  44         .mv_inb_p =     titan_inb_p,
  45         .mv_inw_p =     titan_inw,
  46         .mv_inl_p =     titan_inl,
  47         .mv_outb_p =    titan_outb_p,
  48         .mv_outw_p =    titan_outw,
  49         .mv_outl_p =    titan_outl,
  50
  51         .mv_insl =      titan_insl,
  52         .mv_outsl =     titan_outsl,
  53
  54         .mv_ioport_map = titan_ioport_map,
  55
  56         .mv_init_irq =  init_titan_irq,
  57         .mv_init_pci =  pcibios_init_platform,
  58 };
  59 ALIAS_MV(titan)