| #ifndef _ASM_M32R_SETUP_H | |
| #define _ASM_M32R_SETUP_H | |
| /* | |
| * This is set up by the setup-routine at boot-time | |
| */ | |
| #define COMMAND_LINE_SIZE 512 | |
| #ifdef __KERNEL__ | |
| #define PARAM ((unsigned char *)empty_zero_page) | |
| #define MOUNT_ROOT_RDONLY (*(unsigned long *) (PARAM+0x000)) | |
| #define RAMDISK_FLAGS (*(unsigned long *) (PARAM+0x004)) | |
| #define ORIG_ROOT_DEV (*(unsigned long *) (PARAM+0x008)) | |
| #define LOADER_TYPE (*(unsigned long *) (PARAM+0x00c)) | |
| #define INITRD_START (*(unsigned long *) (PARAM+0x010)) | |
| #define INITRD_SIZE (*(unsigned long *) (PARAM+0x014)) | |
| #define M32R_CPUCLK (*(unsigned long *) (PARAM+0x018)) | |
| #define M32R_BUSCLK (*(unsigned long *) (PARAM+0x01c)) | |
| #define M32R_TIMER_DIVIDE (*(unsigned long *) (PARAM+0x020)) | |
| #define COMMAND_LINE ((char *) (PARAM+0x100)) | |
| #define SCREEN_INFO (*(struct screen_info *) (PARAM+0x200)) | |
| #define RAMDISK_IMAGE_START_MASK (0x07FF) | |
| #define RAMDISK_PROMPT_FLAG (0x8000) | |
| #define RAMDISK_LOAD_FLAG (0x4000) | |
| extern unsigned long memory_start; | |
| extern unsigned long memory_end; | |
| #endif /* __KERNEL__ */ | |
| #endif /* _ASM_M32R_SETUP_H */ |