1 files changed, 92 insertions, 0 deletions

diff --git a/include/asm-x86/setup_32.h b/include/asm-x86/setup_32.h
new file mode 100644
index 000000000000..7862fe858a9e
--- /dev/null
+++ b/include/asm-x86/setup_32.h
@@ -0,0 +1,92 @@
+/*
+ *      Just a place holder. We don't want to have to test x86 before
+ *      we include stuff
+ */
+
+#ifndef _i386_SETUP_H
+#define _i386_SETUP_H
+
+#define COMMAND_LINE_SIZE 2048
+
+#ifdef __KERNEL__
+#include <linux/pfn.h>
+
+/*
+ * Reserved space for vmalloc and iomap - defined in asm/page.h
+ */
+#define MAXMEM_PFN      PFN_DOWN(MAXMEM)
+#define MAX_NONPAE_PFN  (1 << 20)
+
+#define PARAM_SIZE 4096
+
+#define OLD_CL_MAGIC_ADDR       0x90020
+#define OLD_CL_MAGIC            0xA33F
+#define OLD_CL_BASE_ADDR        0x90000
+#define OLD_CL_OFFSET           0x90022
+#define NEW_CL_POINTER          0x228   /* Relative to real mode data */
+
+#ifndef __ASSEMBLY__
+
+#include <asm/bootparam.h>
+
+/*
+ * This is set up by the setup-routine at boot-time
+ */
+extern struct boot_params boot_params;
+
+#define PARAM   ((char *)&boot_params)
+#define SCREEN_INFO (*(struct screen_info *) (PARAM+0))
+#define EXT_MEM_K (*(unsigned short *) (PARAM+2))
+#define ALT_MEM_K (*(unsigned long *) (PARAM+0x1e0))
+#define E820_MAP_NR (*(char*) (PARAM+E820NR))
+#define E820_MAP    ((struct e820entry *) (PARAM+E820MAP))
+#define APM_BIOS_INFO (*(struct apm_bios_info *) (PARAM+0x40))
+#define IST_INFO   (*(struct ist_info *) (PARAM+0x60))
+#define SYS_DESC_TABLE (*(struct sys_desc_table *)(PARAM+0xa0))
+#define EFI_SYSTAB ((efi_system_table_t *) *((unsigned long *)(PARAM+0x1c4)))
+#define EFI_MEMDESC_SIZE (*((unsigned long *) (PARAM+0x1c8)))
+#define EFI_MEMDESC_VERSION (*((unsigned long *) (PARAM+0x1cc)))
+#define EFI_MEMMAP ((void *) *((unsigned long *)(PARAM+0x1d0)))
+#define EFI_MEMMAP_SIZE (*((unsigned long *) (PARAM+0x1d4)))
+#define MOUNT_ROOT_RDONLY (*(unsigned short *) (PARAM+0x1F2))
+#define RAMDISK_FLAGS (*(unsigned short *) (PARAM+0x1F8))
+#define VIDEO_MODE (*(unsigned short *) (PARAM+0x1FA))
+#define ORIG_ROOT_DEV (*(unsigned short *) (PARAM+0x1FC))
+#define AUX_DEVICE_INFO (*(unsigned char *) (PARAM+0x1FF))
+#define LOADER_TYPE (*(unsigned char *) (PARAM+0x210))
+#define KERNEL_START (*(unsigned long *) (PARAM+0x214))
+#define INITRD_START (*(unsigned long *) (PARAM+0x218))
+#define INITRD_SIZE (*(unsigned long *) (PARAM+0x21c))
+#define EDID_INFO   (*(struct edid_info *) (PARAM+0x140))
+#define EDD_NR     (*(unsigned char *) (PARAM+EDDNR))
+#define EDD_MBR_SIG_NR (*(unsigned char *) (PARAM+EDD_MBR_SIG_NR_BUF))
+#define EDD_MBR_SIGNATURE ((unsigned int *) (PARAM+EDD_MBR_SIG_BUF))
+#define EDD_BUF     ((struct edd_info *) (PARAM+EDDBUF))
+
+/*
+ * Do NOT EVER look at the BIOS memory size location.
+ * It does not work on many machines.
+ */
+#define LOWMEMSIZE()    (0x9f000)
+
+struct e820entry;
+
+char * __init machine_specific_memory_setup(void);
+char *memory_setup(void);
+
+int __init copy_e820_map(struct e820entry * biosmap, int nr_map);
+int __init sanitize_e820_map(struct e820entry * biosmap, char * pnr_map);
+void __init add_memory_region(unsigned long long start,
+                              unsigned long long size, int type);
+
+extern unsigned long init_pg_tables_end;
+
+#ifndef CONFIG_PARAVIRT
+#define paravirt_post_allocator_init()  do {} while (0)
+#endif
+
+#endif /* __ASSEMBLY__ */
+
+#endif  /*  __KERNEL__  */
+
+#endif /* _i386_SETUP_H */