LXR linux-old/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
  17static void __init check_bugs(void)
  18{
  19        extern unsigned long loops_per_jiffy;
  20        char *p= &system_utsname.machine[2]; /* "sh" */
  21
  22        cpu_data->loops_per_jiffy = loops_per_jiffy;
  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/SH7751\n");
  36                break;
  37        case CPU_ST40:
  38                *p++ = '4';
  39                printk("CPU: ST40STB1/GX1\n");
  40                break;
  41        default:
  42                printk("CPU: ??????\n");
  43                break;
  44        }
  45
  46#ifndef __LITTLE_ENDIAN__
  47        /* 'eb' means 'Endian Big' */
  48        *p++ = 'e';
  49        *p++ = 'b';
  50#endif
  51        *p = '\0';
  52}
  53#endif /* __ASM_SH_BUGS_H */
  54