21 lines
610 B
C
21 lines
610 B
C
#ifndef _LINUX_BOOT_H
|
|
#define _LINUX_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 kenrel should be loaded. */
|
|
#define LOAD_PHYSICAL_ADDR ((CONFIG_PHYSICAL_START \
|
|
+ (CONFIG_PHYSICAL_ALIGN - 1)) \
|
|
& ~(CONFIG_PHYSICAL_ALIGN - 1))
|
|
|
|
#endif /* _LINUX_BOOT_H */
|