projects / mirror_ubuntu-artful-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| f8c09377 PA |
1 | #ifndef _ASM_BOOT_H |
| 2 | #define _ASM_BOOT_H | |
| 1da177e4 LT |
3 | |
| 4 | /* Don't touch these, unless you really know what you're doing. */ | |
| 5 | #define DEF_INITSEG 0x9000 | |
| 6 | #define DEF_SYSSEG 0x1000 | |
| 7 | #define DEF_SETUPSEG 0x9020 | |
| 8 | #define DEF_SYSSIZE 0x7F00 | |
| 9 | ||
| 10 | /* Internal svga startup constants */ | |
| 11 | #define NORMAL_VGA 0xffff /* 80x25 mode */ | |
| 12 | #define EXTENDED_VGA 0xfffe /* 80x50 mode */ | |
| 13 | #define ASK_VGA 0xfffd /* ask for it at bootup */ | |
| 14 | ||
| beb7dd86 | 15 | /* Physical address where kernel should be loaded. */ |
| dd0ec16f VG |
16 | #define LOAD_PHYSICAL_ADDR ((CONFIG_PHYSICAL_START \ |
| 17 | + (CONFIG_PHYSICAL_ALIGN - 1)) \ | |
| e69f202d VG |
18 | & ~(CONFIG_PHYSICAL_ALIGN - 1)) |
| 19 | ||
| 7c539764 AH |
20 | #ifdef CONFIG_X86_64 |
| 21 | #define BOOT_HEAP_SIZE 0x7000 | |
| 22 | #define BOOT_STACK_SIZE 0x4000 | |
| 23 | #else | |
| 24 | #define BOOT_HEAP_SIZE 0x4000 | |
| 25 | #define BOOT_STACK_SIZE 0x1000 | |
| 26 | #endif | |
| 27 | ||
| f8c09377 | 28 | #endif /* _ASM_BOOT_H */ |