1 #ifndef _ASM_X86_BOOT_H
2 #define _ASM_X86_BOOT_H
4 /* Don't touch these, unless you really know what you're doing. */
5 #define DEF_SYSSEG 0x1000
6 #define DEF_SYSSIZE 0x7F00
8 /* Internal svga startup constants */
9 #define NORMAL_VGA 0xffff /* 80x25 mode */
10 #define EXTENDED_VGA 0xfffe /* 80x50 mode */
11 #define ASK_VGA 0xfffd /* ask for it at bootup */
13 /* Physical address where kernel should be loaded. */
14 #define LOAD_PHYSICAL_ADDR ((CONFIG_PHYSICAL_START \
15 + (CONFIG_PHYSICAL_ALIGN - 1)) \
16 & ~(CONFIG_PHYSICAL_ALIGN - 1))
19 #define BOOT_HEAP_SIZE 0x7000
20 #define BOOT_STACK_SIZE 0x4000
22 #define BOOT_HEAP_SIZE 0x4000
23 #define BOOT_STACK_SIZE 0x1000
26 #endif /* _ASM_X86_BOOT_H */