1 #ifndef _ASM_BOOT_H 2 #define _ASM_BOOT_H 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 15 /* Physical address where kernel should be loaded. */ 16 #define LOAD_PHYSICAL_ADDR ((CONFIG_PHYSICAL_START \ 17 + (CONFIG_PHYSICAL_ALIGN - 1)) \ 18 & ~(CONFIG_PHYSICAL_ALIGN - 1)) 19 20 #endif /* _ASM_BOOT_H */ 21
