include/asm-sh/bugs.h

   1 #ifndef __ASM_SH_BUGS_H
   2 #define __ASM_SH_BUGS_H
   3
   4 /*
   5  * This is included by init/main.c to check for architecture-dependent bugs.
   6  *
   7  * Needs:
   8  *      void check_bugs(void);
   9  */
  10
  11 /*
  12  * I don't know of any Super-H bugs yet.
  13  */
  14
  15 #include <asm/processor.h>
  16
  17 static void __init check_bugs(void)
  18 {
  19         extern unsigned long loops_per_sec;
  20         char *p= &system_utsname.machine[2]; /* "sh" */
  21
  22         cpu_data->loops_per_sec = loops_per_sec;
  23
  24         switch (cpu_data->type) {
  25         case CPU_SH7708:
  26                 *p++ = '3';
  27                 printk("CPU: SH7707/SH7708/SH7709\n");
  28                 break;
  29         case CPU_SH7729:
  30                 *p++ = '3';
  31                 printk("CPU: SH7709A/SH7729\n");
  32                 break;
  33         case CPU_SH7750:
  34                 *p++ = '4';
  35                 printk("CPU: SH7750\n");
  36                 break;
  37         default:
  38                 printk("CPU: ??????\n");
  39                 break;
  40         }
  41
  42 #ifndef __LITTLE_ENDIAN__
  43         /* 'eb' means 'Endian Big' */
  44         *p++ = 'e';
  45         *p++ = 'b';
  46 #endif
  47         *p = '\0';
  48 }
  49 #endif /* __ASM_SH_BUGS_H */