1 /*
2  * Non-machine dependent bootinfo structure.  Basic idea
3  * borrowed from the m68k.
4  *
5  * Copyright (C) 1999 Cort Dougan <cort@ppc.kernel.org>
6  */
7 
8 #ifdef __KERNEL__
9 #ifndef _PPC_BOOTINFO_H
10 #define _PPC_BOOTINFO_H
11 
12 #include <linux/config.h>
13 
14 #if defined(CONFIG_APUS) && !defined(__BOOTER__)
15 #include <asm-m68k/bootinfo.h>
16 #else
17 
18 struct bi_record {
19 	unsigned long tag;		/* tag ID */
20 	unsigned long size;		/* size of record (in bytes) */
21 	unsigned long data[0];		/* data */
22 };
23 
24 #define BI_FIRST		0x1010  /* first record - marker */
25 #define BI_LAST			0x1011	/* last record - marker */
26 #define BI_CMD_LINE		0x1012
27 #define BI_BOOTLOADER_ID	0x1013
28 #define BI_INITRD		0x1014
29 #define BI_SYSMAP		0x1015
30 #define BI_MACHTYPE		0x1016
31 #define BI_MEMSIZE		0x1017
32 #define BI_BOARD_INFO		0x1018
33 
34 extern struct bi_record *find_bootinfo(void);
35 extern void parse_bootinfo(struct bi_record *rec);
36 extern unsigned long boot_mem_size;
37 
38 #endif /* CONFIG_APUS */
39 
40 
41 #endif /* _PPC_BOOTINFO_H */
42 #endif /* __KERNEL__ */
43