m68k,m68knommu: merge header files

Merge header files for m68k and m68knommu to the single location:

    arch/m68k/include/asm

The majority of this patch was the result of the
script that is included in the changelog below.

The script was originally written by Arnd Bergman and
exten by me to cover a few more files.

When the header files differed the script uses the following:

The original m68k file is named <file>_mm.h  [mm for memory manager]
The m68knommu file is named <file>_no.h [no for no memory manager]

The files uses the following include guard:

This include gaurd works as the m68knommu toolchain set
the __uClinux__ symbol - so this should work in userspace too.

Merging the header files for m68k and m68knommu exposes the
(unexpected?) ABI differences thus it is easier to actually
identify these and thus to fix them.

The commit has been build tested with both a m68k and
a m68knommu toolchain - with success.

The commit has also been tested with "make headers_check"
and this patch fixes make headers_check for m68knommu.

The script used:
TARGET=arch/m68k/include/asm
SOURCE=arch/m68knommu/include/asm

INCLUDE="cachectl.h errno.h fcntl.h hwtest.h ioctls.h ipcbuf.h \
linkage.h math-emu.h md.h mman.h movs.h msgbuf.h openprom.h \
oplib.h poll.h posix_types.h resource.h rtc.h sembuf.h shmbuf.h \
shm.h shmparam.h socket.h sockios.h spinlock.h statfs.h stat.h \
termbits.h termios.h tlb.h types.h user.h"

EQUAL="auxvec.h cputime.h device.h emergency-restart.h futex.h \
ioctl.h irq_regs.h kdebug.h local.h mutex.h percpu.h \
sections.h topology.h"

NOMUUFILES="anchor.h bootstd.h coldfire.h commproc.h dbg.h \
elia.h flat.h m5206sim.h m520xsim.h m523xsim.h m5249sim.h \
m5272sim.h m527xsim.h m528xsim.h m5307sim.h m532xsim.h \
m5407sim.h m68360_enet.h m68360.h m68360_pram.h m68360_quicc.h \
m68360_regs.h MC68328.h MC68332.h MC68EZ328.h MC68VZ328.h \
mcfcache.h mcfdma.h mcfmbus.h mcfne.h mcfpci.h mcfpit.h \
mcfsim.h mcfsmc.h mcftimer.h mcfuart.h mcfwdebug.h \
nettel.h quicc_simple.h smp.h"

FILES="atomic.h bitops.h bootinfo.h bug.h bugs.h byteorder.h cache.h \
cacheflush.h checksum.h current.h delay.h div64.h \
dma-mapping.h dma.h elf.h entry.h fb.h fpu.h hardirq.h hw_irq.h io.h \
irq.h kmap_types.h machdep.h mc146818rtc.h mmu.h mmu_context.h \
module.h page.h page_offset.h param.h pci.h pgalloc.h \
pgtable.h processor.h ptrace.h scatterlist.h segment.h \
setup.h sigcontext.h siginfo.h signal.h string.h system.h swab.h \
thread_info.h timex.h tlbflush.h traps.h uaccess.h ucontext.h \
unaligned.h unistd.h"

mergefile() {
	BASE=${1%.h}
	git mv ${SOURCE}/$1 ${TARGET}/${BASE}_no.h
	git mv ${TARGET}/$1 ${TARGET}/${BASE}_mm.h

cat << EOF > ${TARGET}/$1
EOF

	git add ${TARGET}/$1
}

set -e

mkdir -p ${TARGET}

git mv include/asm-m68k/* ${TARGET}
rmdir include/asm-m68k

git rm ${SOURCE}/Kbuild
for F in $INCLUDE $EQUAL; do
	git rm ${SOURCE}/$F
done

for F in $NOMUUFILES; do
	git mv ${SOURCE}/$F ${TARGET}/$F
done

for F in $FILES ; do
	mergefile $F
done

rmdir arch/m68knommu/include/asm
rmdir arch/m68knommu/include

Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Greg Ungerer <gerg@uclinux.org>

1 files changed, 378 insertions, 0 deletions

diff --git a/arch/m68k/include/asm/bootinfo_mm.h b/arch/m68k/include/asm/bootinfo_mm.h
new file mode 100644
index 00000000000..fb8a06b9ab6
--- /dev/null
+++ b/arch/m68k/include/asm/bootinfo_mm.h
@@ -0,0 +1,378 @@
+/*
+** 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 */