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Commit de9f4fc2 authored by Greg Ungerer's avatar Greg Ungerer
Browse files

m68k: use the mmu version of bootinfo.h for m68knommu as well 



All m68k varients can use the same mmu version of bootinfo.h

Signed-off-by: default avatarGreg Ungerer <gerg@uclinux.org>
Acked-by: default avatarGeert Uytterhoeven <geert@linux-m68k.org>
parent 146b7cdb

arch/m68k/include/asm/bootinfo.h

+377 −4
Original line number Diff line number Diff line 
#ifdef __uClinux__

#include "bootinfo_no.h"

#else

#include "bootinfo_mm.h"

/*

** asm/bootinfo.h -- Definition of the Linux/m68k boot information structure

**

** Copyright 1992 by Greg Harp

**

** This file is subject to the terms and conditions of the GNU General Public

** License.  See the file COPYING in the main directory of this archive

** for more details.

**

** Created 09/29/92 by Greg Harp

**

** 5/2/94 Roman Hodek:

**   Added bi_atari part of the machine dependent union bi_un; for now it

**   contains just a model field to distinguish between TT and Falcon.

** 26/7/96 Roman Zippel:

**   Renamed to setup.h; added some useful macros to allow gcc some

**   optimizations if possible.

** 5/10/96 Geert Uytterhoeven:

**   Redesign of the boot information structure; renamed to bootinfo.h again

** 27/11/96 Geert Uytterhoeven:

**   Backwards compatibility with bootinfo interface version 1.0

*/



#ifndef _M68K_BOOTINFO_H

#define _M68K_BOOTINFO_H





    /*

     *  Bootinfo definitions

     *

     *  This is an easily parsable and extendable structure containing all

     *  information to be passed from the bootstrap to the kernel.

     *

     *  This way I hope to keep all future changes back/forewards compatible.

     *  Thus, keep your fingers crossed...

     *

     *  This structure is copied right after the kernel bss by the bootstrap

     *  routine.

     */



#ifndef __ASSEMBLY__



struct bi_record {

    unsigned short tag;			/* tag ID */

    unsigned short size;		/* size of record (in bytes) */

    unsigned long data[0];		/* data */

};



#endif /* __ASSEMBLY__ */





    /*

     *  Tag Definitions

     *

     *  Machine independent tags start counting from 0x0000

     *  Machine dependent tags start counting from 0x8000

     */



#define BI_LAST			0x0000	/* last record (sentinel) */

#define BI_MACHTYPE		0x0001	/* machine type (u_long) */

#define BI_CPUTYPE		0x0002	/* cpu type (u_long) */

#define BI_FPUTYPE		0x0003	/* fpu type (u_long) */

#define BI_MMUTYPE		0x0004	/* mmu type (u_long) */

#define BI_MEMCHUNK		0x0005	/* memory chunk address and size */

					/* (struct mem_info) */

#define BI_RAMDISK		0x0006	/* ramdisk address and size */

					/* (struct mem_info) */

#define BI_COMMAND_LINE		0x0007	/* kernel command line parameters */

					/* (string) */



    /*

     *  Amiga-specific tags

     */



#define BI_AMIGA_MODEL		0x8000	/* model (u_long) */

#define BI_AMIGA_AUTOCON	0x8001	/* AutoConfig device */

					/* (struct ConfigDev) */

#define BI_AMIGA_CHIP_SIZE	0x8002	/* size of Chip RAM (u_long) */

#define BI_AMIGA_VBLANK		0x8003	/* VBLANK frequency (u_char) */

#define BI_AMIGA_PSFREQ		0x8004	/* power supply frequency (u_char) */

#define BI_AMIGA_ECLOCK		0x8005	/* EClock frequency (u_long) */

#define BI_AMIGA_CHIPSET	0x8006	/* native chipset present (u_long) */

#define BI_AMIGA_SERPER		0x8007	/* serial port period (u_short) */



    /*

     *  Atari-specific tags

     */



#define BI_ATARI_MCH_COOKIE	0x8000	/* _MCH cookie from TOS (u_long) */

#define BI_ATARI_MCH_TYPE	0x8001	/* special machine type (u_long) */

					/* (values are ATARI_MACH_* defines */



/* mch_cookie values (upper word) */

#define ATARI_MCH_ST		0

#define ATARI_MCH_STE		1

#define ATARI_MCH_TT		2

#define ATARI_MCH_FALCON	3



/* mch_type values */

#define ATARI_MACH_NORMAL	0	/* no special machine type */

#define ATARI_MACH_MEDUSA	1	/* Medusa 040 */

#define ATARI_MACH_HADES	2	/* Hades 040 or 060 */

#define ATARI_MACH_AB40		3	/* Afterburner040 on Falcon */



    /*

     *  VME-specific tags

     */



#define BI_VME_TYPE		0x8000	/* VME sub-architecture (u_long) */

#define BI_VME_BRDINFO		0x8001	/* VME board information (struct) */



/* BI_VME_TYPE codes */

#define	VME_TYPE_TP34V		0x0034	/* Tadpole TP34V */

#define VME_TYPE_MVME147	0x0147	/* Motorola MVME147 */

#define VME_TYPE_MVME162	0x0162	/* Motorola MVME162 */

#define VME_TYPE_MVME166	0x0166	/* Motorola MVME166 */

#define VME_TYPE_MVME167	0x0167	/* Motorola MVME167 */

#define VME_TYPE_MVME172	0x0172	/* Motorola MVME172 */

#define VME_TYPE_MVME177	0x0177	/* Motorola MVME177 */

#define VME_TYPE_BVME4000	0x4000	/* BVM Ltd. BVME4000 */

#define VME_TYPE_BVME6000	0x6000	/* BVM Ltd. BVME6000 */



/* BI_VME_BRDINFO is a 32 byte struct as returned by the Bug code on

 * Motorola VME boards.  Contains board number, Bug version, board

 * configuration options, etc.  See include/asm/mvme16xhw.h for details.

 */





    /*

     *  Macintosh-specific tags (all u_long)

     */



#define BI_MAC_MODEL		0x8000	/* Mac Gestalt ID (model type) */

#define BI_MAC_VADDR		0x8001	/* Mac video base address */

#define BI_MAC_VDEPTH		0x8002	/* Mac video depth */

#define BI_MAC_VROW		0x8003	/* Mac video rowbytes */

#define BI_MAC_VDIM		0x8004	/* Mac video dimensions */

#define BI_MAC_VLOGICAL		0x8005	/* Mac video logical base */

#define BI_MAC_SCCBASE		0x8006	/* Mac SCC base address */

#define BI_MAC_BTIME		0x8007	/* Mac boot time */

#define BI_MAC_GMTBIAS		0x8008	/* Mac GMT timezone offset */

#define BI_MAC_MEMSIZE		0x8009	/* Mac RAM size (sanity check) */

#define BI_MAC_CPUID		0x800a	/* Mac CPU type (sanity check) */

#define BI_MAC_ROMBASE		0x800b	/* Mac system ROM base address */



    /*

     *  Macintosh hardware profile data - unused, see macintosh.h for

     *  resonable type values

     */



#define BI_MAC_VIA1BASE		0x8010	/* Mac VIA1 base address (always present) */

#define BI_MAC_VIA2BASE		0x8011	/* Mac VIA2 base address (type varies) */

#define BI_MAC_VIA2TYPE		0x8012	/* Mac VIA2 type (VIA, RBV, OSS) */

#define BI_MAC_ADBTYPE		0x8013	/* Mac ADB interface type */

#define BI_MAC_ASCBASE		0x8014	/* Mac Apple Sound Chip base address */

#define BI_MAC_SCSI5380		0x8015	/* Mac NCR 5380 SCSI (base address, multi) */

#define BI_MAC_SCSIDMA		0x8016	/* Mac SCSI DMA (base address) */

#define BI_MAC_SCSI5396		0x8017	/* Mac NCR 53C96 SCSI (base address, multi) */

#define BI_MAC_IDETYPE		0x8018	/* Mac IDE interface type */

#define BI_MAC_IDEBASE		0x8019	/* Mac IDE interface base address */

#define BI_MAC_NUBUS		0x801a	/* Mac Nubus type (none, regular, pseudo) */

#define BI_MAC_SLOTMASK		0x801b	/* Mac Nubus slots present */

#define BI_MAC_SCCTYPE		0x801c	/* Mac SCC serial type (normal, IOP) */

#define BI_MAC_ETHTYPE		0x801d	/* Mac builtin ethernet type (Sonic, MACE */

#define BI_MAC_ETHBASE		0x801e	/* Mac builtin ethernet base address */

#define BI_MAC_PMU		0x801f	/* Mac power management / poweroff hardware */

#define BI_MAC_IOP_SWIM		0x8020	/* Mac SWIM floppy IOP */

#define BI_MAC_IOP_ADB		0x8021	/* Mac ADB IOP */



    /*

     * Mac: compatibility with old booter data format (temporarily)

     * Fields unused with the new bootinfo can be deleted now; instead of

     * adding new fields the struct might be splitted into a hardware address

     * part and a hardware type part

     */



#ifndef __ASSEMBLY__



struct mac_booter_data

{

	unsigned long videoaddr;

	unsigned long videorow;

	unsigned long videodepth;

	unsigned long dimensions;

	unsigned long args;

	unsigned long boottime;

	unsigned long gmtbias;

	unsigned long bootver;

	unsigned long videological;

	unsigned long sccbase;

	unsigned long id;

	unsigned long memsize;

	unsigned long serialmf;

	unsigned long serialhsk;

	unsigned long serialgpi;

	unsigned long printmf;

	unsigned long printhsk;

	unsigned long printgpi;

	unsigned long cpuid;

	unsigned long rombase;

	unsigned long adbdelay;

	unsigned long timedbra;

};



extern struct mac_booter_data

	mac_bi_data;



#endif



    /*

     *  Apollo-specific tags

     */



#define BI_APOLLO_MODEL         0x8000  /* model (u_long) */



    /*

     *  HP300-specific tags

     */



#define BI_HP300_MODEL		0x8000	/* model (u_long) */

#define BI_HP300_UART_SCODE	0x8001	/* UART select code (u_long) */

#define BI_HP300_UART_ADDR	0x8002	/* phys. addr of UART (u_long) */



    /*

     * Stuff for bootinfo interface versioning

     *

     * At the start of kernel code, a 'struct bootversion' is located.

     * bootstrap checks for a matching version of the interface before booting

     * a kernel, to avoid user confusion if kernel and bootstrap don't work

     * together :-)

     *

     * If incompatible changes are made to the bootinfo interface, the major

     * number below should be stepped (and the minor reset to 0) for the

     * appropriate machine. If a change is backward-compatible, the minor

     * should be stepped. "Backwards-compatible" means that booting will work,

     * but certain features may not.

     */



#define BOOTINFOV_MAGIC			0x4249561A	/* 'BIV^Z' */

#define MK_BI_VERSION(major,minor)	(((major)<<16)+(minor))

#define BI_VERSION_MAJOR(v)		(((v) >> 16) & 0xffff)

#define BI_VERSION_MINOR(v)		((v) & 0xffff)



#ifndef __ASSEMBLY__



struct bootversion {

    unsigned short branch;

    unsigned long magic;

    struct {

	unsigned long machtype;

	unsigned long version;

    } machversions[0];

};



#endif /* __ASSEMBLY__ */



#define AMIGA_BOOTI_VERSION    MK_BI_VERSION( 2, 0 )

#define ATARI_BOOTI_VERSION    MK_BI_VERSION( 2, 1 )

#define MAC_BOOTI_VERSION      MK_BI_VERSION( 2, 0 )

#define MVME147_BOOTI_VERSION  MK_BI_VERSION( 2, 0 )

#define MVME16x_BOOTI_VERSION  MK_BI_VERSION( 2, 0 )

#define BVME6000_BOOTI_VERSION MK_BI_VERSION( 2, 0 )

#define Q40_BOOTI_VERSION      MK_BI_VERSION( 2, 0 )

#define HP300_BOOTI_VERSION    MK_BI_VERSION( 2, 0 )



#ifdef BOOTINFO_COMPAT_1_0



    /*

     *  Backwards compatibility with bootinfo interface version 1.0

     */



#define COMPAT_AMIGA_BOOTI_VERSION    MK_BI_VERSION( 1, 0 )

#define COMPAT_ATARI_BOOTI_VERSION    MK_BI_VERSION( 1, 0 )

#define COMPAT_MAC_BOOTI_VERSION      MK_BI_VERSION( 1, 0 )



#include <linux/zorro.h>



#define COMPAT_NUM_AUTO    16



struct compat_bi_Amiga {

    int model;

    int num_autocon;

    struct ConfigDev autocon[COMPAT_NUM_AUTO];

    unsigned long chip_size;

    unsigned char vblank;

    unsigned char psfreq;

    unsigned long eclock;

    unsigned long chipset;

    unsigned long hw_present;

};



struct compat_bi_Atari {

    unsigned long hw_present;

    unsigned long mch_cookie;

};



#ifndef __ASSEMBLY__



struct compat_bi_Macintosh

{

	unsigned long videoaddr;

	unsigned long videorow;

	unsigned long videodepth;

	unsigned long dimensions;

	unsigned long args;

	unsigned long boottime;

	unsigned long gmtbias;

	unsigned long bootver;

	unsigned long videological;

	unsigned long sccbase;

	unsigned long id;

	unsigned long memsize;

	unsigned long serialmf;

	unsigned long serialhsk;

	unsigned long serialgpi;

	unsigned long printmf;

	unsigned long printhsk;

	unsigned long printgpi;

	unsigned long cpuid;

	unsigned long rombase;

	unsigned long adbdelay;

	unsigned long timedbra;

};



#endif



struct compat_mem_info {

    unsigned long addr;

    unsigned long size;

};



#define COMPAT_NUM_MEMINFO  4



#define COMPAT_CPUB_68020 0

#define COMPAT_CPUB_68030 1

#define COMPAT_CPUB_68040 2

#define COMPAT_CPUB_68060 3

#define COMPAT_FPUB_68881 5

#define COMPAT_FPUB_68882 6

#define COMPAT_FPUB_68040 7

#define COMPAT_FPUB_68060 8



#define COMPAT_CPU_68020    (1<<COMPAT_CPUB_68020)

#define COMPAT_CPU_68030    (1<<COMPAT_CPUB_68030)

#define COMPAT_CPU_68040    (1<<COMPAT_CPUB_68040)

#define COMPAT_CPU_68060    (1<<COMPAT_CPUB_68060)

#define COMPAT_CPU_MASK     (31)

#define COMPAT_FPU_68881    (1<<COMPAT_FPUB_68881)

#define COMPAT_FPU_68882    (1<<COMPAT_FPUB_68882)

#define COMPAT_FPU_68040    (1<<COMPAT_FPUB_68040)

#define COMPAT_FPU_68060    (1<<COMPAT_FPUB_68060)

#define COMPAT_FPU_MASK     (0xfe0)



#define COMPAT_CL_SIZE      (256)



struct compat_bootinfo {

    unsigned long machtype;

    unsigned long cputype;

    struct compat_mem_info memory[COMPAT_NUM_MEMINFO];

    int num_memory;

    unsigned long ramdisk_size;

    unsigned long ramdisk_addr;

    char command_line[COMPAT_CL_SIZE];

    union {

	struct compat_bi_Amiga     bi_ami;

	struct compat_bi_Atari     bi_ata;

	struct compat_bi_Macintosh bi_mac;

    } bi_un;

};



#define bi_amiga	bi_un.bi_ami

#define bi_atari	bi_un.bi_ata

#define bi_mac		bi_un.bi_mac



#endif /* BOOTINFO_COMPAT_1_0 */





#endif /* _M68K_BOOTINFO_H */

arch/m68k/include/asm/bootinfo_mm.h

deleted100644 → 0
+0 −378
Original line number Diff line number Diff line 
/*

** asm/bootinfo.h -- Definition of the Linux/m68k boot information structure

**

** Copyright 1992 by Greg Harp

**

** This file is subject to the terms and conditions of the GNU General Public

** License.  See the file COPYING in the main directory of this archive

** for more details.

**

** Created 09/29/92 by Greg Harp

**

** 5/2/94 Roman Hodek:

**   Added bi_atari part of the machine dependent union bi_un; for now it

**   contains just a model field to distinguish between TT and Falcon.

** 26/7/96 Roman Zippel:

**   Renamed to setup.h; added some useful macros to allow gcc some

**   optimizations if possible.

** 5/10/96 Geert Uytterhoeven:

**   Redesign of the boot information structure; renamed to bootinfo.h again

** 27/11/96 Geert Uytterhoeven:

**   Backwards compatibility with bootinfo interface version 1.0

*/



#ifndef _M68K_BOOTINFO_H

#define _M68K_BOOTINFO_H





    /*

     *  Bootinfo definitions

     *

     *  This is an easily parsable and extendable structure containing all

     *  information to be passed from the bootstrap to the kernel.

     *

     *  This way I hope to keep all future changes back/forewards compatible.

     *  Thus, keep your fingers crossed...

     *

     *  This structure is copied right after the kernel bss by the bootstrap

     *  routine.

     */



#ifndef __ASSEMBLY__



struct bi_record {

    unsigned short tag;			/* tag ID */

    unsigned short size;		/* size of record (in bytes) */

    unsigned long data[0];		/* data */

};



#endif /* __ASSEMBLY__ */





    /*

     *  Tag Definitions

     *

     *  Machine independent tags start counting from 0x0000

     *  Machine dependent tags start counting from 0x8000

     */



#define BI_LAST			0x0000	/* last record (sentinel) */

#define BI_MACHTYPE		0x0001	/* machine type (u_long) */

#define BI_CPUTYPE		0x0002	/* cpu type (u_long) */

#define BI_FPUTYPE		0x0003	/* fpu type (u_long) */

#define BI_MMUTYPE		0x0004	/* mmu type (u_long) */

#define BI_MEMCHUNK		0x0005	/* memory chunk address and size */

					/* (struct mem_info) */

#define BI_RAMDISK		0x0006	/* ramdisk address and size */

					/* (struct mem_info) */

#define BI_COMMAND_LINE		0x0007	/* kernel command line parameters */

					/* (string) */



    /*

     *  Amiga-specific tags

     */



#define BI_AMIGA_MODEL		0x8000	/* model (u_long) */

#define BI_AMIGA_AUTOCON	0x8001	/* AutoConfig device */

					/* (struct ConfigDev) */

#define BI_AMIGA_CHIP_SIZE	0x8002	/* size of Chip RAM (u_long) */

#define BI_AMIGA_VBLANK		0x8003	/* VBLANK frequency (u_char) */

#define BI_AMIGA_PSFREQ		0x8004	/* power supply frequency (u_char) */

#define BI_AMIGA_ECLOCK		0x8005	/* EClock frequency (u_long) */

#define BI_AMIGA_CHIPSET	0x8006	/* native chipset present (u_long) */

#define BI_AMIGA_SERPER		0x8007	/* serial port period (u_short) */



    /*

     *  Atari-specific tags

     */



#define BI_ATARI_MCH_COOKIE	0x8000	/* _MCH cookie from TOS (u_long) */

#define BI_ATARI_MCH_TYPE	0x8001	/* special machine type (u_long) */

					/* (values are ATARI_MACH_* defines */



/* mch_cookie values (upper word) */

#define ATARI_MCH_ST		0

#define ATARI_MCH_STE		1

#define ATARI_MCH_TT		2

#define ATARI_MCH_FALCON	3



/* mch_type values */

#define ATARI_MACH_NORMAL	0	/* no special machine type */

#define ATARI_MACH_MEDUSA	1	/* Medusa 040 */

#define ATARI_MACH_HADES	2	/* Hades 040 or 060 */

#define ATARI_MACH_AB40		3	/* Afterburner040 on Falcon */



    /*

     *  VME-specific tags

     */



#define BI_VME_TYPE		0x8000	/* VME sub-architecture (u_long) */

#define BI_VME_BRDINFO		0x8001	/* VME board information (struct) */



/* BI_VME_TYPE codes */

#define	VME_TYPE_TP34V		0x0034	/* Tadpole TP34V */

#define VME_TYPE_MVME147	0x0147	/* Motorola MVME147 */

#define VME_TYPE_MVME162	0x0162	/* Motorola MVME162 */

#define VME_TYPE_MVME166	0x0166	/* Motorola MVME166 */

#define VME_TYPE_MVME167	0x0167	/* Motorola MVME167 */

#define VME_TYPE_MVME172	0x0172	/* Motorola MVME172 */

#define VME_TYPE_MVME177	0x0177	/* Motorola MVME177 */

#define VME_TYPE_BVME4000	0x4000	/* BVM Ltd. BVME4000 */

#define VME_TYPE_BVME6000	0x6000	/* BVM Ltd. BVME6000 */



/* BI_VME_BRDINFO is a 32 byte struct as returned by the Bug code on

 * Motorola VME boards.  Contains board number, Bug version, board

 * configuration options, etc.  See include/asm/mvme16xhw.h for details.

 */





    /*

     *  Macintosh-specific tags (all u_long)

     */



#define BI_MAC_MODEL		0x8000	/* Mac Gestalt ID (model type) */

#define BI_MAC_VADDR		0x8001	/* Mac video base address */

#define BI_MAC_VDEPTH		0x8002	/* Mac video depth */

#define BI_MAC_VROW		0x8003	/* Mac video rowbytes */

#define BI_MAC_VDIM		0x8004	/* Mac video dimensions */

#define BI_MAC_VLOGICAL		0x8005	/* Mac video logical base */

#define BI_MAC_SCCBASE		0x8006	/* Mac SCC base address */

#define BI_MAC_BTIME		0x8007	/* Mac boot time */

#define BI_MAC_GMTBIAS		0x8008	/* Mac GMT timezone offset */

#define BI_MAC_MEMSIZE		0x8009	/* Mac RAM size (sanity check) */

#define BI_MAC_CPUID		0x800a	/* Mac CPU type (sanity check) */

#define BI_MAC_ROMBASE		0x800b	/* Mac system ROM base address */



    /*

     *  Macintosh hardware profile data - unused, see macintosh.h for

     *  resonable type values

     */



#define BI_MAC_VIA1BASE		0x8010	/* Mac VIA1 base address (always present) */

#define BI_MAC_VIA2BASE		0x8011	/* Mac VIA2 base address (type varies) */

#define BI_MAC_VIA2TYPE		0x8012	/* Mac VIA2 type (VIA, RBV, OSS) */

#define BI_MAC_ADBTYPE		0x8013	/* Mac ADB interface type */

#define BI_MAC_ASCBASE		0x8014	/* Mac Apple Sound Chip base address */

#define BI_MAC_SCSI5380		0x8015	/* Mac NCR 5380 SCSI (base address, multi) */

#define BI_MAC_SCSIDMA		0x8016	/* Mac SCSI DMA (base address) */

#define BI_MAC_SCSI5396		0x8017	/* Mac NCR 53C96 SCSI (base address, multi) */

#define BI_MAC_IDETYPE		0x8018	/* Mac IDE interface type */

#define BI_MAC_IDEBASE		0x8019	/* Mac IDE interface base address */

#define BI_MAC_NUBUS		0x801a	/* Mac Nubus type (none, regular, pseudo) */

#define BI_MAC_SLOTMASK		0x801b	/* Mac Nubus slots present */

#define BI_MAC_SCCTYPE		0x801c	/* Mac SCC serial type (normal, IOP) */

#define BI_MAC_ETHTYPE		0x801d	/* Mac builtin ethernet type (Sonic, MACE */

#define BI_MAC_ETHBASE		0x801e	/* Mac builtin ethernet base address */

#define BI_MAC_PMU		0x801f	/* Mac power management / poweroff hardware */

#define BI_MAC_IOP_SWIM		0x8020	/* Mac SWIM floppy IOP */

#define BI_MAC_IOP_ADB		0x8021	/* Mac ADB IOP */



    /*

     * Mac: compatibility with old booter data format (temporarily)

     * Fields unused with the new bootinfo can be deleted now; instead of

     * adding new fields the struct might be splitted into a hardware address

     * part and a hardware type part

     */



#ifndef __ASSEMBLY__



struct mac_booter_data

{

	unsigned long videoaddr;

	unsigned long videorow;

	unsigned long videodepth;

	unsigned long dimensions;

	unsigned long args;

	unsigned long boottime;

	unsigned long gmtbias;

	unsigned long bootver;

	unsigned long videological;

	unsigned long sccbase;

	unsigned long id;

	unsigned long memsize;

	unsigned long serialmf;

	unsigned long serialhsk;

	unsigned long serialgpi;

	unsigned long printmf;

	unsigned long printhsk;

	unsigned long printgpi;

	unsigned long cpuid;

	unsigned long rombase;

	unsigned long adbdelay;

	unsigned long timedbra;

};



extern struct mac_booter_data

	mac_bi_data;



#endif



    /*

     *  Apollo-specific tags

     */



#define BI_APOLLO_MODEL         0x8000  /* model (u_long) */



    /*

     *  HP300-specific tags

     */



#define BI_HP300_MODEL		0x8000	/* model (u_long) */

#define BI_HP300_UART_SCODE	0x8001	/* UART select code (u_long) */

#define BI_HP300_UART_ADDR	0x8002	/* phys. addr of UART (u_long) */



    /*

     * Stuff for bootinfo interface versioning

     *

     * At the start of kernel code, a 'struct bootversion' is located.

     * bootstrap checks for a matching version of the interface before booting

     * a kernel, to avoid user confusion if kernel and bootstrap don't work

     * together :-)

     *

     * If incompatible changes are made to the bootinfo interface, the major

     * number below should be stepped (and the minor reset to 0) for the

     * appropriate machine. If a change is backward-compatible, the minor

     * should be stepped. "Backwards-compatible" means that booting will work,

     * but certain features may not.

     */



#define BOOTINFOV_MAGIC			0x4249561A	/* 'BIV^Z' */

#define MK_BI_VERSION(major,minor)	(((major)<<16)+(minor))

#define BI_VERSION_MAJOR(v)		(((v) >> 16) & 0xffff)

#define BI_VERSION_MINOR(v)		((v) & 0xffff)



#ifndef __ASSEMBLY__



struct bootversion {

    unsigned short branch;

    unsigned long magic;

    struct {

	unsigned long machtype;

	unsigned long version;

    } machversions[0];

};



#endif /* __ASSEMBLY__ */



#define AMIGA_BOOTI_VERSION    MK_BI_VERSION( 2, 0 )

#define ATARI_BOOTI_VERSION    MK_BI_VERSION( 2, 1 )

#define MAC_BOOTI_VERSION      MK_BI_VERSION( 2, 0 )

#define MVME147_BOOTI_VERSION  MK_BI_VERSION( 2, 0 )

#define MVME16x_BOOTI_VERSION  MK_BI_VERSION( 2, 0 )

#define BVME6000_BOOTI_VERSION MK_BI_VERSION( 2, 0 )

#define Q40_BOOTI_VERSION      MK_BI_VERSION( 2, 0 )

#define HP300_BOOTI_VERSION    MK_BI_VERSION( 2, 0 )



#ifdef BOOTINFO_COMPAT_1_0



    /*

     *  Backwards compatibility with bootinfo interface version 1.0

     */



#define COMPAT_AMIGA_BOOTI_VERSION    MK_BI_VERSION( 1, 0 )

#define COMPAT_ATARI_BOOTI_VERSION    MK_BI_VERSION( 1, 0 )

#define COMPAT_MAC_BOOTI_VERSION      MK_BI_VERSION( 1, 0 )



#include <linux/zorro.h>



#define COMPAT_NUM_AUTO    16



struct compat_bi_Amiga {

    int model;

    int num_autocon;

    struct ConfigDev autocon[COMPAT_NUM_AUTO];

    unsigned long chip_size;

    unsigned char vblank;

    unsigned char psfreq;

    unsigned long eclock;

    unsigned long chipset;

    unsigned long hw_present;

};



struct compat_bi_Atari {

    unsigned long hw_present;

    unsigned long mch_cookie;

};



#ifndef __ASSEMBLY__



struct compat_bi_Macintosh

{

	unsigned long videoaddr;

	unsigned long videorow;

	unsigned long videodepth;

	unsigned long dimensions;

	unsigned long args;

	unsigned long boottime;

	unsigned long gmtbias;

	unsigned long bootver;

	unsigned long videological;

	unsigned long sccbase;

	unsigned long id;

	unsigned long memsize;

	unsigned long serialmf;

	unsigned long serialhsk;

	unsigned long serialgpi;

	unsigned long printmf;

	unsigned long printhsk;

	unsigned long printgpi;

	unsigned long cpuid;

	unsigned long rombase;

	unsigned long adbdelay;

	unsigned long timedbra;

};



#endif



struct compat_mem_info {

    unsigned long addr;

    unsigned long size;

};



#define COMPAT_NUM_MEMINFO  4



#define COMPAT_CPUB_68020 0

#define COMPAT_CPUB_68030 1

#define COMPAT_CPUB_68040 2

#define COMPAT_CPUB_68060 3

#define COMPAT_FPUB_68881 5

#define COMPAT_FPUB_68882 6

#define COMPAT_FPUB_68040 7

#define COMPAT_FPUB_68060 8



#define COMPAT_CPU_68020    (1<<COMPAT_CPUB_68020)

#define COMPAT_CPU_68030    (1<<COMPAT_CPUB_68030)

#define COMPAT_CPU_68040    (1<<COMPAT_CPUB_68040)

#define COMPAT_CPU_68060    (1<<COMPAT_CPUB_68060)

#define COMPAT_CPU_MASK     (31)

#define COMPAT_FPU_68881    (1<<COMPAT_FPUB_68881)

#define COMPAT_FPU_68882    (1<<COMPAT_FPUB_68882)

#define COMPAT_FPU_68040    (1<<COMPAT_FPUB_68040)

#define COMPAT_FPU_68060    (1<<COMPAT_FPUB_68060)

#define COMPAT_FPU_MASK     (0xfe0)



#define COMPAT_CL_SIZE      (256)



struct compat_bootinfo {

    unsigned long machtype;

    unsigned long cputype;

    struct compat_mem_info memory[COMPAT_NUM_MEMINFO];

    int num_memory;

    unsigned long ramdisk_size;

    unsigned long ramdisk_addr;

    char command_line[COMPAT_CL_SIZE];

    union {

	struct compat_bi_Amiga     bi_ami;

	struct compat_bi_Atari     bi_ata;

	struct compat_bi_Macintosh bi_mac;

    } bi_un;

};



#define bi_amiga	bi_un.bi_ami

#define bi_atari	bi_un.bi_ata

#define bi_mac		bi_un.bi_mac



#endif /* BOOTINFO_COMPAT_1_0 */





#endif /* _M68K_BOOTINFO_H */

arch/m68k/include/asm/bootinfo_no.h

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/* Nothing for m68knommu */