blob: c0e8e68a31fbe239dfc12d6ee4e5b1665e8e6510 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
|
#ifndef _ASM_X86_BOOT_H
#define _ASM_X86_BOOT_H
/* Don't touch these, unless you really know what you're doing. */
#define DEF_SYSSEG 0x1000
#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))
#if (defined CONFIG_KERNEL_BZIP2)
#define BOOT_HEAP_SIZE 0x400000
#else
#ifdef CONFIG_X86_64
#define BOOT_HEAP_SIZE 0x7000
#else
#define BOOT_HEAP_SIZE 0x4000
#endif
#endif
#ifdef CONFIG_X86_64
#define BOOT_STACK_SIZE 0x4000
#else
#define BOOT_STACK_SIZE 0x1000
#endif
#endif /* _ASM_X86_BOOT_H */
|
