arch/m32r/include/asm/setup.h

   1 #ifndef _ASM_M32R_SETUP_H
   2 #define _ASM_M32R_SETUP_H
   3
   4 #include <uapi/asm/setup.h>
   5
   6
   7 #define PARAM                   ((unsigned char *)empty_zero_page)
   8
   9 #define MOUNT_ROOT_RDONLY       (*(unsigned long *) (PARAM+0x000))
  10 #define RAMDISK_FLAGS           (*(unsigned long *) (PARAM+0x004))
  11 #define ORIG_ROOT_DEV           (*(unsigned long *) (PARAM+0x008))
  12 #define LOADER_TYPE             (*(unsigned long *) (PARAM+0x00c))
  13 #define INITRD_START            (*(unsigned long *) (PARAM+0x010))
  14 #define INITRD_SIZE             (*(unsigned long *) (PARAM+0x014))
  15
  16 #define M32R_CPUCLK             (*(unsigned long *) (PARAM+0x018))
  17 #define M32R_BUSCLK             (*(unsigned long *) (PARAM+0x01c))
  18 #define M32R_TIMER_DIVIDE       (*(unsigned long *) (PARAM+0x020))
  19
  20 #define COMMAND_LINE            ((char *) (PARAM+0x100))
  21
  22 #define SCREEN_INFO             (*(struct screen_info *) (PARAM+0x200))
  23
  24 #define RAMDISK_IMAGE_START_MASK        (0x07FF)
  25 #define RAMDISK_PROMPT_FLAG             (0x8000)
  26 #define RAMDISK_LOAD_FLAG               (0x4000)
  27
  28 extern unsigned long memory_start;
  29 extern unsigned long memory_end;
  30
  31 #endif /* _ASM_M32R_SETUP_H */