include/asm-mips64/bugs.h

   1 /* $Id$
   2  *
   3  *  Copyright (C) 1995 Waldorf Electronics
   4  *  Copyright (C) 1997, 1999 Ralf Baechle
   5  */
   6 #include <asm/bootinfo.h>
   7
   8 /*
   9  * This is included by init/main.c to check for architecture-dependent bugs.
  10  *
  11  * Needs:
  12  *      void check_bugs(void);
  13  */
  14
  15
  16 static inline void check_wait(void)
  17 {
  18         printk("Checking for 'wait' instruction... ");
  19         switch(mips_cputype) {
  20         case CPU_R4200:
  21         case CPU_R4300:
  22         case CPU_R4600:
  23         case CPU_R4700:
  24         case CPU_R5000:
  25         case CPU_NEVADA:
  26                 wait_available = 1;
  27                 printk(" available.\n");
  28                 break;
  29         default:
  30                 printk(" unavailable.\n");
  31                 break;
  32         }
  33 }
  34
  35 static void __init
  36 check_bugs(void)
  37 {
  38         check_wait();
  39 }