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File: [Development] / linux-2.6-xfs-all / include / asm-x86 / boot.h (download)

Revision 1.2, Mon Aug 4 17:03:13 2008 UTC (9 years, 2 months ago) by lachlan.longdrop.melbourne.sgi.com
Branch: MAIN
CVS Tags: HEAD
Changes since 1.1: +8 -0 lines 

Merge up to 2.6.26
Merge of 2.6.x-xfs-melb:linux:31804b by kenmcd.

#ifndef _ASM_BOOT_H
#define _ASM_BOOT_H

/* Don't touch these, unless you really know what you're doing. */
#define DEF_INITSEG	0x9000
#define DEF_SYSSEG	0x1000
#define DEF_SETUPSEG	0x9020
#define DEF_SYSSIZE	0x7F00

/* Internal svga startup constants */
#define NORMAL_VGA	0xffff		/* 80x25 mode */
#define EXTENDED_VGA	0xfffe		/* 80x50 mode */
#define ASK_VGA		0xfffd		/* ask for it at bootup */

/* Physical address where kernel should be loaded. */
#define LOAD_PHYSICAL_ADDR ((CONFIG_PHYSICAL_START \
				+ (CONFIG_PHYSICAL_ALIGN - 1)) \
				& ~(CONFIG_PHYSICAL_ALIGN - 1))

#ifdef CONFIG_X86_64
#define BOOT_HEAP_SIZE	0x7000
#define BOOT_STACK_SIZE	0x4000
#else
#define BOOT_HEAP_SIZE	0x4000
#define BOOT_STACK_SIZE	0x1000
#endif

#endif /* _ASM_BOOT_H */