include/asm-mips/bugs.h

   1 /*
   2  *  include/asm-mips/bugs.h
   3  *
   4  *  Copyright (C) 1995  Waldorf Electronics
   5  *  Copyright (C) 1997  Ralf Baechle
   6  *
   7  * $Id: bugs.h,v 1.4 1998/05/01 01:35:47 ralf Exp $
   8  */
   9 #include <asm/bootinfo.h>
  10
  11 /*
  12  * This is included by init/main.c to check for architecture-dependent bugs.
  13  *
  14  * Needs:
  15  *      void check_bugs(void);
  16  */
  17
  18
  19 static inline void check_wait(void)
  20 {
  21         printk("Checking for 'wait' instruction... ");
  22         switch(mips_cputype) {
  23         case CPU_R4200:
  24         case CPU_R4300:
  25         case CPU_R4600:
  26         case CPU_R4640:
  27         case CPU_R4650:
  28         case CPU_R4700:
  29         case CPU_R5000:
  30         case CPU_NEVADA:
  31                 wait_available = 1;
  32                 printk(" available.\n");
  33                 break;
  34         default:
  35                 printk(" unavailable.\n");
  36                 break;
  37         }
  38 }
  39
  40 static void check_bugs(void)
  41 {
  42         check_wait();
  43 }