summaryrefslogtreecommitdiffstats
path: root/arch/m68k
diff options
context:
space:
mode:
Diffstat (limited to 'arch/m68k')
-rw-r--r--arch/m68k/Kconfig152
-rw-r--r--arch/m68k/Kconfig.bus64
-rw-r--r--arch/m68k/Kconfig.cpu451
-rw-r--r--arch/m68k/Kconfig.debug50
-rw-r--r--arch/m68k/Kconfig.devices120
-rw-r--r--arch/m68k/Kconfig.machine587
-rw-r--r--arch/m68k/Makefile171
-rw-r--r--arch/m68k/amiga/Makefile7
-rw-r--r--arch/m68k/amiga/amiints.c174
-rw-r--r--arch/m68k/amiga/amisound.c117
-rw-r--r--arch/m68k/amiga/chipram.c123
-rw-r--r--arch/m68k/amiga/cia.c185
-rw-r--r--arch/m68k/amiga/config.c818
-rw-r--r--arch/m68k/amiga/pcmcia.c122
-rw-r--r--arch/m68k/amiga/platform.c197
-rw-r--r--arch/m68k/apollo/Makefile5
-rw-r--r--arch/m68k/apollo/config.c284
-rw-r--r--arch/m68k/apollo/dn_ints.c47
-rw-r--r--arch/m68k/atari/Makefile8
-rw-r--r--arch/m68k/atari/ataints.c236
-rw-r--r--arch/m68k/atari/atakeyb.c638
-rw-r--r--arch/m68k/atari/atasound.c111
-rw-r--r--arch/m68k/atari/config.c658
-rw-r--r--arch/m68k/atari/debug.c326
-rw-r--r--arch/m68k/atari/stdma.c201
-rw-r--r--arch/m68k/atari/stram.c160
-rw-r--r--arch/m68k/atari/time.c357
-rw-r--r--arch/m68k/bvme6000/Makefile5
-rw-r--r--arch/m68k/bvme6000/config.c350
-rw-r--r--arch/m68k/bvme6000/rtc.c175
-rw-r--r--arch/m68k/configs/amiga_defconfig379
-rw-r--r--arch/m68k/configs/apollo_defconfig347
-rw-r--r--arch/m68k/configs/atari_defconfig359
-rw-r--r--arch/m68k/configs/bvme6000_defconfig343
-rw-r--r--arch/m68k/configs/hp300_defconfig348
-rw-r--r--arch/m68k/configs/m5208evb_defconfig76
-rw-r--r--arch/m68k/configs/m5249evb_defconfig69
-rw-r--r--arch/m68k/configs/m5272c3_defconfig67
-rw-r--r--arch/m68k/configs/m5275evb_defconfig74
-rw-r--r--arch/m68k/configs/m5307c3_defconfig77
-rw-r--r--arch/m68k/configs/m5407c3_defconfig71
-rw-r--r--arch/m68k/configs/mac_defconfig367
-rw-r--r--arch/m68k/configs/multi_defconfig445
-rw-r--r--arch/m68k/configs/mvme147_defconfig341
-rw-r--r--arch/m68k/configs/mvme16x_defconfig342
-rw-r--r--arch/m68k/configs/q40_defconfig347
-rw-r--r--arch/m68k/configs/sun3_defconfig343
-rw-r--r--arch/m68k/configs/sun3x_defconfig342
-rw-r--r--arch/m68k/emu/Makefile9
-rw-r--r--arch/m68k/emu/natfeat.c78
-rw-r--r--arch/m68k/emu/nfblock.c194
-rw-r--r--arch/m68k/emu/nfcon.c162
-rw-r--r--arch/m68k/emu/nfeth.c270
-rw-r--r--arch/m68k/fpsp040/Makefile15
-rw-r--r--arch/m68k/fpsp040/README30
-rw-r--r--arch/m68k/fpsp040/bindec.S919
-rw-r--r--arch/m68k/fpsp040/binstr.S139
-rw-r--r--arch/m68k/fpsp040/bugfix.S495
-rw-r--r--arch/m68k/fpsp040/decbin.S505
-rw-r--r--arch/m68k/fpsp040/do_func.S558
-rw-r--r--arch/m68k/fpsp040/fpsp.h347
-rw-r--r--arch/m68k/fpsp040/gen_except.S467
-rw-r--r--arch/m68k/fpsp040/get_op.S675
-rw-r--r--arch/m68k/fpsp040/kernel_ex.S493
-rw-r--r--arch/m68k/fpsp040/res_func.S2039
-rw-r--r--arch/m68k/fpsp040/round.S648
-rw-r--r--arch/m68k/fpsp040/sacos.S114
-rw-r--r--arch/m68k/fpsp040/sasin.S103
-rw-r--r--arch/m68k/fpsp040/satan.S477
-rw-r--r--arch/m68k/fpsp040/satanh.S103
-rw-r--r--arch/m68k/fpsp040/scale.S370
-rw-r--r--arch/m68k/fpsp040/scosh.S131
-rw-r--r--arch/m68k/fpsp040/setox.S864
-rw-r--r--arch/m68k/fpsp040/sgetem.S140
-rw-r--r--arch/m68k/fpsp040/sint.S246
-rw-r--r--arch/m68k/fpsp040/skeleton.S513
-rw-r--r--arch/m68k/fpsp040/slog2.S187
-rw-r--r--arch/m68k/fpsp040/slogn.S591
-rw-r--r--arch/m68k/fpsp040/smovecr.S161
-rw-r--r--arch/m68k/fpsp040/srem_mod.S421
-rw-r--r--arch/m68k/fpsp040/ssin.S745
-rw-r--r--arch/m68k/fpsp040/ssinh.S134
-rw-r--r--arch/m68k/fpsp040/stan.S454
-rw-r--r--arch/m68k/fpsp040/stanh.S184
-rw-r--r--arch/m68k/fpsp040/sto_res.S97
-rw-r--r--arch/m68k/fpsp040/stwotox.S426
-rw-r--r--arch/m68k/fpsp040/tbldo.S553
-rw-r--r--arch/m68k/fpsp040/util.S747
-rw-r--r--arch/m68k/fpsp040/x_bsun.S46
-rw-r--r--arch/m68k/fpsp040/x_fline.S103
-rw-r--r--arch/m68k/fpsp040/x_operr.S355
-rw-r--r--arch/m68k/fpsp040/x_ovfl.S185
-rw-r--r--arch/m68k/fpsp040/x_snan.S276
-rw-r--r--arch/m68k/fpsp040/x_store.S255
-rw-r--r--arch/m68k/fpsp040/x_unfl.S268
-rw-r--r--arch/m68k/fpsp040/x_unimp.S76
-rw-r--r--arch/m68k/fpsp040/x_unsupp.S82
-rw-r--r--arch/m68k/hp300/Makefile5
-rw-r--r--arch/m68k/hp300/README.hp30014
-rw-r--r--arch/m68k/hp300/config.c273
-rw-r--r--arch/m68k/hp300/hp300map.map252
-rw-r--r--arch/m68k/hp300/reboot.S16
-rw-r--r--arch/m68k/hp300/time.c78
-rw-r--r--arch/m68k/hp300/time.h2
-rw-r--r--arch/m68k/ifpsp060/CHANGES120
-rw-r--r--arch/m68k/ifpsp060/MISC201
-rw-r--r--arch/m68k/ifpsp060/Makefile9
-rw-r--r--arch/m68k/ifpsp060/README71
-rw-r--r--arch/m68k/ifpsp060/TEST.DOC208
-rw-r--r--arch/m68k/ifpsp060/fplsp.doc231
-rw-r--r--arch/m68k/ifpsp060/fplsp.sa1946
-rw-r--r--arch/m68k/ifpsp060/fpsp.doc295
-rw-r--r--arch/m68k/ifpsp060/fpsp.sa3401
-rw-r--r--arch/m68k/ifpsp060/fskeleton.S342
-rw-r--r--arch/m68k/ifpsp060/ftest.sa371
-rw-r--r--arch/m68k/ifpsp060/ilsp.doc150
-rw-r--r--arch/m68k/ifpsp060/ilsp.sa101
-rw-r--r--arch/m68k/ifpsp060/iskeleton.S347
-rw-r--r--arch/m68k/ifpsp060/isp.doc218
-rw-r--r--arch/m68k/ifpsp060/isp.sa392
-rw-r--r--arch/m68k/ifpsp060/itest.sa1281
-rw-r--r--arch/m68k/ifpsp060/os.S396
-rw-r--r--arch/m68k/ifpsp060/pfpsp.sa1730
-rw-r--r--arch/m68k/ifpsp060/src/README-SRC12
-rw-r--r--arch/m68k/ifpsp060/src/fplsp.S10980
-rw-r--r--arch/m68k/ifpsp060/src/fpsp.S24785
-rw-r--r--arch/m68k/ifpsp060/src/ftest.S1456
-rw-r--r--arch/m68k/ifpsp060/src/ilsp.S932
-rw-r--r--arch/m68k/ifpsp060/src/isp.S4299
-rw-r--r--arch/m68k/ifpsp060/src/itest.S6386
-rw-r--r--arch/m68k/ifpsp060/src/pfpsp.S14745
-rw-r--r--arch/m68k/include/asm/Kbuild2
-rw-r--r--arch/m68k/include/asm/MC68328.h1266
-rw-r--r--arch/m68k/include/asm/MC68332.h152
-rw-r--r--arch/m68k/include/asm/MC68EZ328.h1253
-rw-r--r--arch/m68k/include/asm/MC68VZ328.h1349
-rw-r--r--arch/m68k/include/asm/a.out-core.h67
-rw-r--r--arch/m68k/include/asm/a.out.h20
-rw-r--r--arch/m68k/include/asm/adb_iop.h44
-rw-r--r--arch/m68k/include/asm/amigahw.h349
-rw-r--r--arch/m68k/include/asm/amigaints.h113
-rw-r--r--arch/m68k/include/asm/amigayle.h113
-rw-r--r--arch/m68k/include/asm/amipcmcia.h110
-rw-r--r--arch/m68k/include/asm/apollodma.h248
-rw-r--r--arch/m68k/include/asm/apollohw.h108
-rw-r--r--arch/m68k/include/asm/asm-offsets.h1
-rw-r--r--arch/m68k/include/asm/atafd.h12
-rw-r--r--arch/m68k/include/asm/atafdreg.h79
-rw-r--r--arch/m68k/include/asm/atari_joystick.h22
-rw-r--r--arch/m68k/include/asm/atari_stdma.h22
-rw-r--r--arch/m68k/include/asm/atari_stram.h16
-rw-r--r--arch/m68k/include/asm/atarihw.h809
-rw-r--r--arch/m68k/include/asm/atariints.h204
-rw-r--r--arch/m68k/include/asm/atarikb.h44
-rw-r--r--arch/m68k/include/asm/atomic.h218
-rw-r--r--arch/m68k/include/asm/auxvec.h4
-rw-r--r--arch/m68k/include/asm/bitops.h530
-rw-r--r--arch/m68k/include/asm/bitsperlong.h1
-rw-r--r--arch/m68k/include/asm/blinken.h32
-rw-r--r--arch/m68k/include/asm/bootinfo.h378
-rw-r--r--arch/m68k/include/asm/bootstd.h132
-rw-r--r--arch/m68k/include/asm/bug.h30
-rw-r--r--arch/m68k/include/asm/bugs.h20
-rw-r--r--arch/m68k/include/asm/bvme6000hw.h150
-rw-r--r--arch/m68k/include/asm/byteorder.h6
-rw-r--r--arch/m68k/include/asm/cache.h13
-rw-r--r--arch/m68k/include/asm/cachectl.h14
-rw-r--r--arch/m68k/include/asm/cacheflush.h5
-rw-r--r--arch/m68k/include/asm/cacheflush_mm.h235
-rw-r--r--arch/m68k/include/asm/cacheflush_no.h79
-rw-r--r--arch/m68k/include/asm/checksum.h149
-rw-r--r--arch/m68k/include/asm/coldfire.h49
-rw-r--r--arch/m68k/include/asm/commproc.h703
-rw-r--r--arch/m68k/include/asm/contregs.h53
-rw-r--r--arch/m68k/include/asm/cputime.h6
-rw-r--r--arch/m68k/include/asm/current.h28
-rw-r--r--arch/m68k/include/asm/dbg.h6
-rw-r--r--arch/m68k/include/asm/delay.h96
-rw-r--r--arch/m68k/include/asm/device.h7
-rw-r--r--arch/m68k/include/asm/div64.h34
-rw-r--r--arch/m68k/include/asm/dma-mapping.h102
-rw-r--r--arch/m68k/include/asm/dma.h491
-rw-r--r--arch/m68k/include/asm/dsp56k.h35
-rw-r--r--arch/m68k/include/asm/dvma.h240
-rw-r--r--arch/m68k/include/asm/elf.h118
-rw-r--r--arch/m68k/include/asm/emergency-restart.h6
-rw-r--r--arch/m68k/include/asm/entry.h262
-rw-r--r--arch/m68k/include/asm/errno.h6
-rw-r--r--arch/m68k/include/asm/fb.h38
-rw-r--r--arch/m68k/include/asm/fbio.h330
-rw-r--r--arch/m68k/include/asm/fcntl.h11
-rw-r--r--arch/m68k/include/asm/flat.h16
-rw-r--r--arch/m68k/include/asm/floppy.h254
-rw-r--r--arch/m68k/include/asm/fpu.h23
-rw-r--r--arch/m68k/include/asm/ftrace.h1
-rw-r--r--arch/m68k/include/asm/futex.h6
-rw-r--r--arch/m68k/include/asm/gpio.h244
-rw-r--r--arch/m68k/include/asm/hardirq.h39
-rw-r--r--arch/m68k/include/asm/hp300hw.h25
-rw-r--r--arch/m68k/include/asm/hw_irq.h6
-rw-r--r--arch/m68k/include/asm/hwtest.h15
-rw-r--r--arch/m68k/include/asm/ide.h66
-rw-r--r--arch/m68k/include/asm/idprom.h27
-rw-r--r--arch/m68k/include/asm/intersil.h48
-rw-r--r--arch/m68k/include/asm/io.h5
-rw-r--r--arch/m68k/include/asm/io_mm.h336
-rw-r--r--arch/m68k/include/asm/io_no.h183
-rw-r--r--arch/m68k/include/asm/ioctl.h1
-rw-r--r--arch/m68k/include/asm/ioctls.h8
-rw-r--r--arch/m68k/include/asm/ipcbuf.h1
-rw-r--r--arch/m68k/include/asm/irq.h76
-rw-r--r--arch/m68k/include/asm/irq_regs.h1
-rw-r--r--arch/m68k/include/asm/irqflags.h78
-rw-r--r--arch/m68k/include/asm/kdebug.h1
-rw-r--r--arch/m68k/include/asm/kmap_types.h6
-rw-r--r--arch/m68k/include/asm/linkage.h7
-rw-r--r--arch/m68k/include/asm/local.h6
-rw-r--r--arch/m68k/include/asm/local64.h1
-rw-r--r--arch/m68k/include/asm/m5206sim.h147
-rw-r--r--arch/m68k/include/asm/m520xsim.h167
-rw-r--r--arch/m68k/include/asm/m523xsim.h177
-rw-r--r--arch/m68k/include/asm/m5249sim.h255
-rw-r--r--arch/m68k/include/asm/m5272sim.h136
-rw-r--r--arch/m68k/include/asm/m527xsim.h295
-rw-r--r--arch/m68k/include/asm/m528xsim.h288
-rw-r--r--arch/m68k/include/asm/m52xxacr.h94
-rw-r--r--arch/m68k/include/asm/m5307sim.h181
-rw-r--r--arch/m68k/include/asm/m532xsim.h2234
-rw-r--r--arch/m68k/include/asm/m53xxacr.h101
-rw-r--r--arch/m68k/include/asm/m5407sim.h144
-rw-r--r--arch/m68k/include/asm/m54xxacr.h127
-rw-r--r--arch/m68k/include/asm/m54xxgpt.h90
-rw-r--r--arch/m68k/include/asm/m54xxsim.h80
-rw-r--r--arch/m68k/include/asm/m68360.h13
-rw-r--r--arch/m68k/include/asm/m68360_enet.h177
-rw-r--r--arch/m68k/include/asm/m68360_pram.h431
-rw-r--r--arch/m68k/include/asm/m68360_quicc.h362
-rw-r--r--arch/m68k/include/asm/m68360_regs.h408
-rw-r--r--arch/m68k/include/asm/mac_asc.h27
-rw-r--r--arch/m68k/include/asm/mac_baboon.h38
-rw-r--r--arch/m68k/include/asm/mac_iop.h164
-rw-r--r--arch/m68k/include/asm/mac_mouse.h23
-rw-r--r--arch/m68k/include/asm/mac_oss.h79
-rw-r--r--arch/m68k/include/asm/mac_psc.h252
-rw-r--r--arch/m68k/include/asm/mac_via.h276
-rw-r--r--arch/m68k/include/asm/machdep.h44
-rw-r--r--arch/m68k/include/asm/machines.h85
-rw-r--r--arch/m68k/include/asm/machw.h24
-rw-r--r--arch/m68k/include/asm/macintosh.h138
-rw-r--r--arch/m68k/include/asm/macints.h143
-rw-r--r--arch/m68k/include/asm/math-emu.h315
-rw-r--r--arch/m68k/include/asm/mc146818rtc.h26
-rw-r--r--arch/m68k/include/asm/mcf_pgalloc.h102
-rw-r--r--arch/m68k/include/asm/mcf_pgtable.h426
-rw-r--r--arch/m68k/include/asm/mcfdma.h121
-rw-r--r--arch/m68k/include/asm/mcfgpio.h40
-rw-r--r--arch/m68k/include/asm/mcfintc.h89
-rw-r--r--arch/m68k/include/asm/mcfmbus.h77
-rw-r--r--arch/m68k/include/asm/mcfmmu.h112
-rw-r--r--arch/m68k/include/asm/mcfne.h242
-rw-r--r--arch/m68k/include/asm/mcfpit.h50
-rw-r--r--arch/m68k/include/asm/mcfqspi.h66
-rw-r--r--arch/m68k/include/asm/mcfsim.h49
-rw-r--r--arch/m68k/include/asm/mcfslt.h44
-rw-r--r--arch/m68k/include/asm/mcftimer.h57
-rw-r--r--arch/m68k/include/asm/mcfuart.h185
-rw-r--r--arch/m68k/include/asm/mcfwdebug.h118
-rw-r--r--arch/m68k/include/asm/mman.h1
-rw-r--r--arch/m68k/include/asm/mmu.h13
-rw-r--r--arch/m68k/include/asm/mmu_context.h327
-rw-r--r--arch/m68k/include/asm/mmzone.h9
-rw-r--r--arch/m68k/include/asm/module.h43
-rw-r--r--arch/m68k/include/asm/motorola_pgalloc.h109
-rw-r--r--arch/m68k/include/asm/motorola_pgtable.h290
-rw-r--r--arch/m68k/include/asm/movs.h55
-rw-r--r--arch/m68k/include/asm/msgbuf.h31
-rw-r--r--arch/m68k/include/asm/mutex.h9
-rw-r--r--arch/m68k/include/asm/mvme147hw.h113
-rw-r--r--arch/m68k/include/asm/mvme16xhw.h111
-rw-r--r--arch/m68k/include/asm/natfeat.h22
-rw-r--r--arch/m68k/include/asm/nettel.h108
-rw-r--r--arch/m68k/include/asm/nubus.h46
-rw-r--r--arch/m68k/include/asm/openprom.h312
-rw-r--r--arch/m68k/include/asm/oplib.h291
-rw-r--r--arch/m68k/include/asm/page.h53
-rw-r--r--arch/m68k/include/asm/page_mm.h179
-rw-r--r--arch/m68k/include/asm/page_no.h40
-rw-r--r--arch/m68k/include/asm/page_offset.h9
-rw-r--r--arch/m68k/include/asm/param.h12
-rw-r--r--arch/m68k/include/asm/parport.h26
-rw-r--r--arch/m68k/include/asm/pci.h12
-rw-r--r--arch/m68k/include/asm/percpu.h6
-rw-r--r--arch/m68k/include/asm/pgalloc.h21
-rw-r--r--arch/m68k/include/asm/pgtable.h5
-rw-r--r--arch/m68k/include/asm/pgtable_mm.h183
-rw-r--r--arch/m68k/include/asm/pgtable_no.h72
-rw-r--r--arch/m68k/include/asm/pinmux.h30
-rw-r--r--arch/m68k/include/asm/poll.h9
-rw-r--r--arch/m68k/include/asm/posix_types.h61
-rw-r--r--arch/m68k/include/asm/processor.h185
-rw-r--r--arch/m68k/include/asm/ptrace.h97
-rw-r--r--arch/m68k/include/asm/q40_master.h69
-rw-r--r--arch/m68k/include/asm/q40ints.h26
-rw-r--r--arch/m68k/include/asm/quicc_simple.h52
-rw-r--r--arch/m68k/include/asm/raw_io.h347
-rw-r--r--arch/m68k/include/asm/resource.h6
-rw-r--r--arch/m68k/include/asm/rtc.h79
-rw-r--r--arch/m68k/include/asm/sbus.h45
-rw-r--r--arch/m68k/include/asm/scatterlist.h6
-rw-r--r--arch/m68k/include/asm/sections.h8
-rw-r--r--arch/m68k/include/asm/segment.h65
-rw-r--r--arch/m68k/include/asm/sembuf.h25
-rw-r--r--arch/m68k/include/asm/serial.h35
-rw-r--r--arch/m68k/include/asm/setup.h390
-rw-r--r--arch/m68k/include/asm/shm.h31
-rw-r--r--arch/m68k/include/asm/shmbuf.h42
-rw-r--r--arch/m68k/include/asm/shmparam.h6
-rw-r--r--arch/m68k/include/asm/sigcontext.h24
-rw-r--r--arch/m68k/include/asm/siginfo.h6
-rw-r--r--arch/m68k/include/asm/signal.h212
-rw-r--r--arch/m68k/include/asm/smp.h1
-rw-r--r--arch/m68k/include/asm/socket.h68
-rw-r--r--arch/m68k/include/asm/sockios.h13
-rw-r--r--arch/m68k/include/asm/spinlock.h6
-rw-r--r--arch/m68k/include/asm/stat.h77
-rw-r--r--arch/m68k/include/asm/statfs.h6
-rw-r--r--arch/m68k/include/asm/string.h119
-rw-r--r--arch/m68k/include/asm/sun3-head.h10
-rw-r--r--arch/m68k/include/asm/sun3_pgalloc.h102
-rw-r--r--arch/m68k/include/asm/sun3_pgtable.h231
-rw-r--r--arch/m68k/include/asm/sun3ints.h37
-rw-r--r--arch/m68k/include/asm/sun3mmu.h171
-rw-r--r--arch/m68k/include/asm/sun3x.h27
-rw-r--r--arch/m68k/include/asm/sun3xflop.h263
-rw-r--r--arch/m68k/include/asm/sun3xprom.h43
-rw-r--r--arch/m68k/include/asm/swab.h27
-rw-r--r--arch/m68k/include/asm/system.h193
-rw-r--r--arch/m68k/include/asm/termbits.h201
-rw-r--r--arch/m68k/include/asm/termios.h92
-rw-r--r--arch/m68k/include/asm/thread_info.h81
-rw-r--r--arch/m68k/include/asm/timex.h31
-rw-r--r--arch/m68k/include/asm/tlb.h20
-rw-r--r--arch/m68k/include/asm/tlbflush.h278
-rw-r--r--arch/m68k/include/asm/topology.h6
-rw-r--r--arch/m68k/include/asm/traps.h272
-rw-r--r--arch/m68k/include/asm/types.h22
-rw-r--r--arch/m68k/include/asm/uaccess.h5
-rw-r--r--arch/m68k/include/asm/uaccess_mm.h390
-rw-r--r--arch/m68k/include/asm/uaccess_no.h181
-rw-r--r--arch/m68k/include/asm/ucontext.h30
-rw-r--r--arch/m68k/include/asm/unaligned.h25
-rw-r--r--arch/m68k/include/asm/unistd.h396
-rw-r--r--arch/m68k/include/asm/user.h86
-rw-r--r--arch/m68k/include/asm/virtconvert.h47
-rw-r--r--arch/m68k/include/asm/xor.h1
-rw-r--r--arch/m68k/include/asm/zorro.h45
-rw-r--r--arch/m68k/install.sh52
-rw-r--r--arch/m68k/kernel/Makefile25
-rw-r--r--arch/m68k/kernel/asm-offsets.c104
-rw-r--r--arch/m68k/kernel/dma.c5
-rw-r--r--arch/m68k/kernel/dma_mm.c131
-rw-r--r--arch/m68k/kernel/dma_no.c75
-rw-r--r--arch/m68k/kernel/entry.S5
-rw-r--r--arch/m68k/kernel/entry_mm.S419
-rw-r--r--arch/m68k/kernel/entry_no.S130
-rw-r--r--arch/m68k/kernel/head.S3942
-rw-r--r--arch/m68k/kernel/init_task.c35
-rw-r--r--arch/m68k/kernel/ints.c176
-rw-r--r--arch/m68k/kernel/irq.c40
-rw-r--r--arch/m68k/kernel/m68k_ksyms.c32
-rw-r--r--arch/m68k/kernel/module.c129
-rw-r--r--arch/m68k/kernel/module.lds7
-rw-r--r--arch/m68k/kernel/process.c5
-rw-r--r--arch/m68k/kernel/process_mm.c369
-rw-r--r--arch/m68k/kernel/process_no.c406
-rw-r--r--arch/m68k/kernel/ptrace.c5
-rw-r--r--arch/m68k/kernel/ptrace_mm.c295
-rw-r--r--arch/m68k/kernel/ptrace_no.c255
-rw-r--r--arch/m68k/kernel/setup.c5
-rw-r--r--arch/m68k/kernel/setup_mm.c553
-rw-r--r--arch/m68k/kernel/setup_no.c314
-rw-r--r--arch/m68k/kernel/signal.c5
-rw-r--r--arch/m68k/kernel/signal_mm.c1115
-rw-r--r--arch/m68k/kernel/signal_no.c765
-rw-r--r--arch/m68k/kernel/sun3-head.S95
-rw-r--r--arch/m68k/kernel/sys_m68k.c580
-rw-r--r--arch/m68k/kernel/syscalltable.S370
-rw-r--r--arch/m68k/kernel/time.c5
-rw-r--r--arch/m68k/kernel/time_mm.c114
-rw-r--r--arch/m68k/kernel/time_no.c90
-rw-r--r--arch/m68k/kernel/traps.c1209
-rw-r--r--arch/m68k/kernel/vectors.c145
-rw-r--r--arch/m68k/kernel/vmlinux-nommu.lds195
-rw-r--r--arch/m68k/kernel/vmlinux-std.lds65
-rw-r--r--arch/m68k/kernel/vmlinux-sun3.lds57
-rw-r--r--arch/m68k/kernel/vmlinux.lds.S14
-rw-r--r--arch/m68k/lib/Makefile16
-rw-r--r--arch/m68k/lib/ashldi3.c62
-rw-r--r--arch/m68k/lib/ashrdi3.c63
-rw-r--r--arch/m68k/lib/checksum.c425
-rw-r--r--arch/m68k/lib/divsi3.S125
-rw-r--r--arch/m68k/lib/lshrdi3.c62
-rw-r--r--arch/m68k/lib/memcpy.c88
-rw-r--r--arch/m68k/lib/memmove.c103
-rw-r--r--arch/m68k/lib/memset.c74
-rw-r--r--arch/m68k/lib/modsi3.S113
-rw-r--r--arch/m68k/lib/muldi3.c97
-rw-r--r--arch/m68k/lib/mulsi3.S110
-rw-r--r--arch/m68k/lib/string.c22
-rw-r--r--arch/m68k/lib/uaccess.c222
-rw-r--r--arch/m68k/lib/udivsi3.S162
-rw-r--r--arch/m68k/lib/umodsi3.S113
-rw-r--r--arch/m68k/mac/Makefile6
-rw-r--r--arch/m68k/mac/baboon.c114
-rw-r--r--arch/m68k/mac/config.c1049
-rw-r--r--arch/m68k/mac/iop.c624
-rw-r--r--arch/m68k/mac/mac_penguin.S75
-rw-r--r--arch/m68k/mac/macboing.c309
-rw-r--r--arch/m68k/mac/macints.c340
-rw-r--r--arch/m68k/mac/misc.c772
-rw-r--r--arch/m68k/mac/oss.c228
-rw-r--r--arch/m68k/mac/psc.c182
-rw-r--r--arch/m68k/mac/via.c622
-rw-r--r--arch/m68k/math-emu/Makefile9
-rw-r--r--arch/m68k/math-emu/fp_arith.c701
-rw-r--r--arch/m68k/math-emu/fp_arith.h52
-rw-r--r--arch/m68k/math-emu/fp_cond.S334
-rw-r--r--arch/m68k/math-emu/fp_decode.h417
-rw-r--r--arch/m68k/math-emu/fp_emu.h146
-rw-r--r--arch/m68k/math-emu/fp_entry.S324
-rw-r--r--arch/m68k/math-emu/fp_log.c219
-rw-r--r--arch/m68k/math-emu/fp_move.S244
-rw-r--r--arch/m68k/math-emu/fp_movem.S368
-rw-r--r--arch/m68k/math-emu/fp_scan.S478
-rw-r--r--arch/m68k/math-emu/fp_trig.c183
-rw-r--r--arch/m68k/math-emu/fp_trig.h32
-rw-r--r--arch/m68k/math-emu/fp_util.S1454
-rw-r--r--arch/m68k/math-emu/multi_arith.h289
-rw-r--r--arch/m68k/mm/Makefile11
-rw-r--r--arch/m68k/mm/cache.c136
-rw-r--r--arch/m68k/mm/fault.c198
-rw-r--r--arch/m68k/mm/hwtest.c85
-rw-r--r--arch/m68k/mm/init.c5
-rw-r--r--arch/m68k/mm/init_mm.c177
-rw-r--r--arch/m68k/mm/init_no.c146
-rw-r--r--arch/m68k/mm/kmap.c368
-rw-r--r--arch/m68k/mm/mcfmmu.c199
-rw-r--r--arch/m68k/mm/memory.c299
-rw-r--r--arch/m68k/mm/motorola.c321
-rw-r--r--arch/m68k/mm/sun3kmap.c161
-rw-r--r--arch/m68k/mm/sun3mmu.c103
-rw-r--r--arch/m68k/mvme147/Makefile5
-rw-r--r--arch/m68k/mvme147/config.c214
-rw-r--r--arch/m68k/mvme16x/Makefile5
-rw-r--r--arch/m68k/mvme16x/config.c439
-rw-r--r--arch/m68k/mvme16x/rtc.c165
-rw-r--r--arch/m68k/platform/5206/Makefile18
-rw-r--r--arch/m68k/platform/5206/config.c127
-rw-r--r--arch/m68k/platform/5206/gpio.c49
-rw-r--r--arch/m68k/platform/520x/Makefile17
-rw-r--r--arch/m68k/platform/520x/config.c311
-rw-r--r--arch/m68k/platform/520x/gpio.c175
-rw-r--r--arch/m68k/platform/523x/Makefile17
-rw-r--r--arch/m68k/platform/523x/config.c293
-rw-r--r--arch/m68k/platform/523x/gpio.c284
-rw-r--r--arch/m68k/platform/5249/Makefile18
-rw-r--r--arch/m68k/platform/5249/config.c330
-rw-r--r--arch/m68k/platform/5249/gpio.c65
-rw-r--r--arch/m68k/platform/5249/intc2.c61
-rw-r--r--arch/m68k/platform/5272/Makefile18
-rw-r--r--arch/m68k/platform/5272/config.c176
-rw-r--r--arch/m68k/platform/5272/gpio.c81
-rw-r--r--arch/m68k/platform/5272/intc.c185
-rw-r--r--arch/m68k/platform/527x/Makefile18
-rw-r--r--arch/m68k/platform/527x/config.c384
-rw-r--r--arch/m68k/platform/527x/gpio.c609
-rw-r--r--arch/m68k/platform/528x/Makefile18
-rw-r--r--arch/m68k/platform/528x/config.c320
-rw-r--r--arch/m68k/platform/528x/gpio.c438
-rw-r--r--arch/m68k/platform/5307/Makefile20
-rw-r--r--arch/m68k/platform/5307/config.c147
-rw-r--r--arch/m68k/platform/5307/gpio.c49
-rw-r--r--arch/m68k/platform/5307/nettel.c153
-rw-r--r--arch/m68k/platform/532x/Makefile18
-rw-r--r--arch/m68k/platform/532x/config.c648
-rw-r--r--arch/m68k/platform/532x/gpio.c337
-rw-r--r--arch/m68k/platform/5407/Makefile18
-rw-r--r--arch/m68k/platform/5407/config.c122
-rw-r--r--arch/m68k/platform/5407/gpio.c49
-rw-r--r--arch/m68k/platform/54xx/Makefile19
-rw-r--r--arch/m68k/platform/54xx/config.c162
-rw-r--r--arch/m68k/platform/54xx/firebee.c86
-rw-r--r--arch/m68k/platform/68328/Makefile21
-rw-r--r--arch/m68k/platform/68328/bootlogo.h270
-rw-r--r--arch/m68k/platform/68328/config.c55
-rw-r--r--arch/m68k/platform/68328/entry.S261
-rw-r--r--arch/m68k/platform/68328/head-de2.S128
-rw-r--r--arch/m68k/platform/68328/head-pilot.S207
-rw-r--r--arch/m68k/platform/68328/head-ram.S141
-rw-r--r--arch/m68k/platform/68328/head-rom.S105
-rw-r--r--arch/m68k/platform/68328/ints.c188
-rw-r--r--arch/m68k/platform/68328/romvec.S35
-rw-r--r--arch/m68k/platform/68328/timers.c132
-rw-r--r--arch/m68k/platform/68360/Makefile12
-rw-r--r--arch/m68k/platform/68360/commproc.c308
-rw-r--r--arch/m68k/platform/68360/config.c186
-rw-r--r--arch/m68k/platform/68360/entry.S182
-rw-r--r--arch/m68k/platform/68360/head-ram.S403
-rw-r--r--arch/m68k/platform/68360/head-rom.S414
-rw-r--r--arch/m68k/platform/68360/ints.c140
-rw-r--r--arch/m68k/platform/68EZ328/Makefile11
-rw-r--r--arch/m68k/platform/68EZ328/bootlogo.h3204
-rw-r--r--arch/m68k/platform/68EZ328/config.c76
-rw-r--r--arch/m68k/platform/68VZ328/Makefile16
-rw-r--r--arch/m68k/platform/68VZ328/config.c188
-rw-r--r--arch/m68k/platform/Makefile3
-rw-r--r--arch/m68k/platform/coldfire/Makefile32
-rw-r--r--arch/m68k/platform/coldfire/cache.c48
-rw-r--r--arch/m68k/platform/coldfire/clk.c45
-rw-r--r--arch/m68k/platform/coldfire/dma.c42
-rw-r--r--arch/m68k/platform/coldfire/dma_timer.c81
-rw-r--r--arch/m68k/platform/coldfire/entry.S203
-rw-r--r--arch/m68k/platform/coldfire/gpio.c128
-rw-r--r--arch/m68k/platform/coldfire/head.S294
-rw-r--r--arch/m68k/platform/coldfire/intc-2.c212
-rw-r--r--arch/m68k/platform/coldfire/intc-simr.c189
-rw-r--r--arch/m68k/platform/coldfire/intc.c150
-rw-r--r--arch/m68k/platform/coldfire/pinmux.c28
-rw-r--r--arch/m68k/platform/coldfire/pit.c167
-rw-r--r--arch/m68k/platform/coldfire/sltimers.c146
-rw-r--r--arch/m68k/platform/coldfire/timers.c172
-rw-r--r--arch/m68k/platform/coldfire/vectors.c72
-rw-r--r--arch/m68k/q40/Makefile5
-rw-r--r--arch/m68k/q40/README138
-rw-r--r--arch/m68k/q40/config.c331
-rw-r--r--arch/m68k/q40/q40ints.c327
-rw-r--r--arch/m68k/sun3/Makefile7
-rw-r--r--arch/m68k/sun3/config.c171
-rw-r--r--arch/m68k/sun3/dvma.c71
-rw-r--r--arch/m68k/sun3/idprom.c132
-rw-r--r--arch/m68k/sun3/intersil.c75
-rw-r--r--arch/m68k/sun3/leds.c13
-rw-r--r--arch/m68k/sun3/mmu_emu.c426
-rw-r--r--arch/m68k/sun3/prom/Makefile6
-rw-r--r--arch/m68k/sun3/prom/console.c170
-rw-r--r--arch/m68k/sun3/prom/init.c79
-rw-r--r--arch/m68k/sun3/prom/misc.c94
-rw-r--r--arch/m68k/sun3/prom/printf.c55
-rw-r--r--arch/m68k/sun3/sun3dvma.c381
-rw-r--r--arch/m68k/sun3/sun3ints.c120
-rw-r--r--arch/m68k/sun3x/Makefile5
-rw-r--r--arch/m68k/sun3x/config.c80
-rw-r--r--arch/m68k/sun3x/dvma.c207
-rw-r--r--arch/m68k/sun3x/prom.c166
-rw-r--r--arch/m68k/sun3x/time.c103
-rw-r--r--arch/m68k/sun3x/time.h19
-rw-r--r--arch/m68k/tools/amiga/Makefile11
-rw-r--r--arch/m68k/tools/amiga/dmesg.c69
558 files changed, 179516 insertions, 0 deletions
diff --git a/arch/m68k/Kconfig b/arch/m68k/Kconfig
new file mode 100644
index 00000000000..ae413d4a8bb
--- /dev/null
+++ b/arch/m68k/Kconfig
@@ -0,0 +1,152 @@
+config M68K
+ bool
+ default y
+ select HAVE_IDE
+ select HAVE_AOUT if MMU
+ select HAVE_GENERIC_HARDIRQS
+ select GENERIC_IRQ_SHOW
+ select ARCH_HAVE_NMI_SAFE_CMPXCHG if RMW_INSNS
+ select GENERIC_CPU_DEVICES
+
+config RWSEM_GENERIC_SPINLOCK
+ bool
+ default y
+
+config RWSEM_XCHGADD_ALGORITHM
+ bool
+
+config ARCH_HAS_ILOG2_U32
+ bool
+
+config ARCH_HAS_ILOG2_U64
+ bool
+
+config GENERIC_CLOCKEVENTS
+ bool
+
+config GENERIC_CMOS_UPDATE
+ def_bool !MMU
+
+config GENERIC_GPIO
+ bool
+
+config GENERIC_HWEIGHT
+ bool
+ default y
+
+config GENERIC_CALIBRATE_DELAY
+ bool
+ default y
+
+config GENERIC_CSUM
+ bool
+
+config TIME_LOW_RES
+ bool
+ default y
+
+config ARCH_USES_GETTIMEOFFSET
+ def_bool MMU && !COLDFIRE
+
+config NO_IOPORT
+ def_bool y
+
+config NO_DMA
+ def_bool (MMU && SUN3) || (!MMU && !COLDFIRE)
+
+config ZONE_DMA
+ bool
+ default y
+
+config CPU_HAS_NO_BITFIELDS
+ bool
+
+config CPU_HAS_NO_MULDIV64
+ bool
+
+config CPU_HAS_ADDRESS_SPACES
+ bool
+
+config HZ
+ int
+ default 1000 if CLEOPATRA
+ default 100
+
+source "init/Kconfig"
+
+source "kernel/Kconfig.freezer"
+
+config MMU
+ bool "MMU-based Paged Memory Management Support"
+ default y
+ select GENERIC_IOMAP
+ help
+ Select if you want MMU-based virtualised addressing space
+ support by paged memory management. If unsure, say 'Y'.
+
+config MMU_MOTOROLA
+ bool
+
+config MMU_COLDFIRE
+ bool
+
+config MMU_SUN3
+ bool
+ depends on MMU && !MMU_MOTOROLA && !MMU_COLDFIRE
+
+menu "Platform setup"
+
+source arch/m68k/Kconfig.cpu
+
+source arch/m68k/Kconfig.machine
+
+source arch/m68k/Kconfig.bus
+
+endmenu
+
+menu "Kernel Features"
+
+if COLDFIRE
+source "kernel/Kconfig.preempt"
+endif
+
+if !MMU || COLDFIRE
+source "kernel/time/Kconfig"
+endif
+
+source "mm/Kconfig"
+
+endmenu
+
+menu "Executable file formats"
+
+source "fs/Kconfig.binfmt"
+
+endmenu
+
+if !MMU
+menu "Power management options"
+
+config PM
+ bool "Power Management support"
+ help
+ Support processor power management modes
+
+endmenu
+endif
+
+source "net/Kconfig"
+
+source "drivers/Kconfig"
+
+source "arch/m68k/Kconfig.devices"
+
+source "fs/Kconfig"
+
+source "arch/m68k/Kconfig.debug"
+
+source "security/Kconfig"
+
+source "crypto/Kconfig"
+
+source "lib/Kconfig"
diff --git a/arch/m68k/Kconfig.bus b/arch/m68k/Kconfig.bus
new file mode 100644
index 00000000000..3adb499584f
--- /dev/null
+++ b/arch/m68k/Kconfig.bus
@@ -0,0 +1,64 @@
+if MMU
+
+comment "Bus Support"
+
+config DIO
+ bool "DIO bus support"
+ depends on HP300
+ default y
+ help
+ Say Y here to enable support for the "DIO" expansion bus used in
+ HP300 machines. If you are using such a system you almost certainly
+ want this.
+
+config NUBUS
+ bool
+ depends on MAC
+ default y
+
+config ZORRO
+ bool "Amiga Zorro (AutoConfig) bus support"
+ depends on AMIGA
+ help
+ This enables support for the Zorro bus in the Amiga. If you have
+ expansion cards in your Amiga that conform to the Amiga
+ AutoConfig(tm) specification, say Y, otherwise N. Note that even
+ expansion cards that do not fit in the Zorro slots but fit in e.g.
+ the CPU slot may fall in this category, so you have to say Y to let
+ Linux use these.
+
+config AMIGA_PCMCIA
+ bool "Amiga 1200/600 PCMCIA support (EXPERIMENTAL)"
+ depends on AMIGA && EXPERIMENTAL
+ help
+ Include support in the kernel for pcmcia on Amiga 1200 and Amiga
+ 600. If you intend to use pcmcia cards say Y; otherwise say N.
+
+config ISA
+ bool
+ depends on Q40 || AMIGA_PCMCIA
+ default y
+ help
+ Find out whether you have ISA slots on your motherboard. ISA is the
+ name of a bus system, i.e. the way the CPU talks to the other stuff
+ inside your box. Other bus systems are PCI, EISA, MicroChannel
+ (MCA) or VESA. ISA is an older system, now being displaced by PCI;
+ newer boards don't support it. If you have ISA, say Y, otherwise N.
+
+config GENERIC_ISA_DMA
+ def_bool ISA
+
+source "drivers/pci/Kconfig"
+
+source "drivers/zorro/Kconfig"
+
+endif
+
+if !MMU
+
+config ISA_DMA_API
+ def_bool !M5272
+
+source "drivers/pcmcia/Kconfig"
+
+endif
diff --git a/arch/m68k/Kconfig.cpu b/arch/m68k/Kconfig.cpu
new file mode 100644
index 00000000000..8a9c767125a
--- /dev/null
+++ b/arch/m68k/Kconfig.cpu
@@ -0,0 +1,451 @@
+comment "Processor Type"
+
+choice
+ prompt "CPU family support"
+ default M68KCLASSIC if MMU
+ default COLDFIRE if !MMU
+ help
+ The Freescale (was Motorola) M68K family of processors implements
+ the full 68000 processor instruction set.
+ The Freescale ColdFire family of processors is a modern derivitive
+ of the 68000 processor family. They are mainly targeted at embedded
+ applications, and are all System-On-Chip (SOC) devices, as opposed
+ to stand alone CPUs. They implement a subset of the original 68000
+ processor instruction set.
+ If you anticipate running this kernel on a computer with a classic
+ MC68xxx processor, select M68KCLASSIC.
+ If you anticipate running this kernel on a computer with a ColdFire
+ processor, select COLDFIRE.
+
+config M68KCLASSIC
+ bool "Classic M68K CPU family support"
+
+config COLDFIRE
+ bool "Coldfire CPU family support"
+ select GENERIC_GPIO
+ select ARCH_REQUIRE_GPIOLIB
+ select CPU_HAS_NO_BITFIELDS
+ select CPU_HAS_NO_MULDIV64
+ select GENERIC_CSUM
+
+endchoice
+
+if M68KCLASSIC
+
+config M68000
+ bool
+ select CPU_HAS_NO_BITFIELDS
+ select CPU_HAS_NO_MULDIV64
+ select GENERIC_CSUM
+ help
+ The Freescale (was Motorola) 68000 CPU is the first generation of
+ the well known M68K family of processors. The CPU core as well as
+ being available as a stand alone CPU was also used in many
+ System-On-Chip devices (eg 68328, 68302, etc). It does not contain
+ a paging MMU.
+
+config MCPU32
+ bool
+ select CPU_HAS_NO_BITFIELDS
+ help
+ The Freescale (was then Motorola) CPU32 is a CPU core that is
+ based on the 68020 processor. For the most part it is used in
+ System-On-Chip parts, and does not contain a paging MMU.
+
+config M68020
+ bool "68020 support"
+ depends on MMU
+ select GENERIC_ATOMIC64
+ select CPU_HAS_ADDRESS_SPACES
+ help
+ If you anticipate running this kernel on a computer with a MC68020
+ processor, say Y. Otherwise, say N. Note that the 68020 requires a
+ 68851 MMU (Memory Management Unit) to run Linux/m68k, except on the
+ Sun 3, which provides its own version.
+
+config M68030
+ bool "68030 support"
+ depends on MMU && !MMU_SUN3
+ select GENERIC_ATOMIC64
+ select CPU_HAS_ADDRESS_SPACES
+ help
+ If you anticipate running this kernel on a computer with a MC68030
+ processor, say Y. Otherwise, say N. Note that a MC68EC030 will not
+ work, as it does not include an MMU (Memory Management Unit).
+
+config M68040
+ bool "68040 support"
+ depends on MMU && !MMU_SUN3
+ select GENERIC_ATOMIC64
+ select CPU_HAS_ADDRESS_SPACES
+ help
+ If you anticipate running this kernel on a computer with a MC68LC040
+ or MC68040 processor, say Y. Otherwise, say N. Note that an
+ MC68EC040 will not work, as it does not include an MMU (Memory
+ Management Unit).
+
+config M68060
+ bool "68060 support"
+ depends on MMU && !MMU_SUN3
+ select GENERIC_ATOMIC64
+ select CPU_HAS_ADDRESS_SPACES
+ help
+ If you anticipate running this kernel on a computer with a MC68060
+ processor, say Y. Otherwise, say N.
+
+config M68328
+ bool "MC68328"
+ depends on !MMU
+ select M68000
+ help
+ Motorola 68328 processor support.
+
+config M68EZ328
+ bool "MC68EZ328"
+ depends on !MMU
+ select M68000
+ help
+ Motorola 68EX328 processor support.
+
+config M68VZ328
+ bool "MC68VZ328"
+ depends on !MMU
+ select M68000
+ help
+ Motorola 68VZ328 processor support.
+
+config M68360
+ bool "MC68360"
+ depends on !MMU
+ select MCPU32
+ help
+ Motorola 68360 processor support.
+
+endif # M68KCLASSIC
+
+if COLDFIRE
+
+config M5206
+ bool "MCF5206"
+ depends on !MMU
+ select COLDFIRE_SW_A7
+ select HAVE_MBAR
+ help
+ Motorola ColdFire 5206 processor support.
+
+config M5206e
+ bool "MCF5206e"
+ depends on !MMU
+ select COLDFIRE_SW_A7
+ select HAVE_MBAR
+ help
+ Motorola ColdFire 5206e processor support.
+
+config M520x
+ bool "MCF520x"
+ depends on !MMU
+ select GENERIC_CLOCKEVENTS
+ select HAVE_CACHE_SPLIT
+ help
+ Freescale Coldfire 5207/5208 processor support.
+
+config M523x
+ bool "MCF523x"
+ depends on !MMU
+ select GENERIC_CLOCKEVENTS
+ select HAVE_CACHE_SPLIT
+ select HAVE_IPSBAR
+ help
+ Freescale Coldfire 5230/1/2/4/5 processor support
+
+config M5249
+ bool "MCF5249"
+ depends on !MMU
+ select COLDFIRE_SW_A7
+ select HAVE_MBAR
+ help
+ Motorola ColdFire 5249 processor support.
+
+config M527x
+ bool
+
+config M5271
+ bool "MCF5271"
+ depends on !MMU
+ select M527x
+ select HAVE_CACHE_SPLIT
+ select HAVE_IPSBAR
+ select GENERIC_CLOCKEVENTS
+ help
+ Freescale (Motorola) ColdFire 5270/5271 processor support.
+
+config M5272
+ bool "MCF5272"
+ depends on !MMU
+ select COLDFIRE_SW_A7
+ select HAVE_MBAR
+ help
+ Motorola ColdFire 5272 processor support.
+
+config M5275
+ bool "MCF5275"
+ depends on !MMU
+ select M527x
+ select HAVE_CACHE_SPLIT
+ select HAVE_IPSBAR
+ select GENERIC_CLOCKEVENTS
+ help
+ Freescale (Motorola) ColdFire 5274/5275 processor support.
+
+config M528x
+ bool "MCF528x"
+ depends on !MMU
+ select GENERIC_CLOCKEVENTS
+ select HAVE_CACHE_SPLIT
+ select HAVE_IPSBAR
+ help
+ Motorola ColdFire 5280/5282 processor support.
+
+config M5307
+ bool "MCF5307"
+ depends on !MMU
+ select COLDFIRE_SW_A7
+ select HAVE_CACHE_CB
+ select HAVE_MBAR
+ help
+ Motorola ColdFire 5307 processor support.
+
+config M532x
+ bool "MCF532x"
+ depends on !MMU
+ select HAVE_CACHE_CB
+ help
+ Freescale (Motorola) ColdFire 532x processor support.
+
+config M5407
+ bool "MCF5407"
+ depends on !MMU
+ select COLDFIRE_SW_A7
+ select HAVE_CACHE_CB
+ select HAVE_MBAR
+ help
+ Motorola ColdFire 5407 processor support.
+
+config M54xx
+ bool
+
+config M547x
+ bool "MCF547x"
+ select M54xx
+ select MMU_COLDFIRE if MMU
+ select HAVE_CACHE_CB
+ select HAVE_MBAR
+ help
+ Freescale ColdFire 5470/5471/5472/5473/5474/5475 processor support.
+
+config M548x
+ bool "MCF548x"
+ select MMU_COLDFIRE if MMU
+ select M54xx
+ select HAVE_CACHE_CB
+ select HAVE_MBAR
+ help
+ Freescale ColdFire 5480/5481/5482/5483/5484/5485 processor support.
+
+endif # COLDFIRE
+
+
+comment "Processor Specific Options"
+
+config M68KFPU_EMU
+ bool "Math emulation support (EXPERIMENTAL)"
+ depends on MMU
+ depends on EXPERIMENTAL
+ help
+ At some point in the future, this will cause floating-point math
+ instructions to be emulated by the kernel on machines that lack a
+ floating-point math coprocessor. Thrill-seekers and chronically
+ sleep-deprived psychotic hacker types can say Y now, everyone else
+ should probably wait a while.
+
+config M68KFPU_EMU_EXTRAPREC
+ bool "Math emulation extra precision"
+ depends on M68KFPU_EMU
+ help
+ The fpu uses normally a few bit more during calculations for
+ correct rounding, the emulator can (often) do the same but this
+ extra calculation can cost quite some time, so you can disable
+ it here. The emulator will then "only" calculate with a 64 bit
+ mantissa and round slightly incorrect, what is more than enough
+ for normal usage.
+
+config M68KFPU_EMU_ONLY
+ bool "Math emulation only kernel"
+ depends on M68KFPU_EMU
+ help
+ This option prevents any floating-point instructions from being
+ compiled into the kernel, thereby the kernel doesn't save any
+ floating point context anymore during task switches, so this
+ kernel will only be usable on machines without a floating-point
+ math coprocessor. This makes the kernel a bit faster as no tests
+ needs to be executed whether a floating-point instruction in the
+ kernel should be executed or not.
+
+config ADVANCED
+ bool "Advanced configuration options"
+ depends on MMU
+ ---help---
+ This gives you access to some advanced options for the CPU. The
+ defaults should be fine for most users, but these options may make
+ it possible for you to improve performance somewhat if you know what
+ you are doing.
+
+ Note that the answer to this question won't directly affect the
+ kernel: saying N will just cause the configurator to skip all
+ the questions about these options.
+
+ Most users should say N to this question.
+
+config RMW_INSNS
+ bool "Use read-modify-write instructions"
+ depends on ADVANCED
+ ---help---
+ This allows to use certain instructions that work with indivisible
+ read-modify-write bus cycles. While this is faster than the
+ workaround of disabling interrupts, it can conflict with DMA
+ ( = direct memory access) on many Amiga systems, and it is also said
+ to destabilize other machines. It is very likely that this will
+ cause serious problems on any Amiga or Atari Medusa if set. The only
+ configuration where it should work are 68030-based Ataris, where it
+ apparently improves performance. But you've been warned! Unless you
+ really know what you are doing, say N. Try Y only if you're quite
+ adventurous.
+
+config SINGLE_MEMORY_CHUNK
+ bool "Use one physical chunk of memory only" if ADVANCED && !SUN3
+ depends on MMU
+ default y if SUN3
+ select NEED_MULTIPLE_NODES
+ help
+ Ignore all but the first contiguous chunk of physical memory for VM
+ purposes. This will save a few bytes kernel size and may speed up
+ some operations. Say N if not sure.
+
+config ARCH_DISCONTIGMEM_ENABLE
+ def_bool MMU && !SINGLE_MEMORY_CHUNK
+
+config 060_WRITETHROUGH
+ bool "Use write-through caching for 68060 supervisor accesses"
+ depends on ADVANCED && M68060
+ ---help---
+ The 68060 generally uses copyback caching of recently accessed data.
+ Copyback caching means that memory writes will be held in an on-chip
+ cache and only written back to memory some time later. Saying Y
+ here will force supervisor (kernel) accesses to use writethrough
+ caching. Writethrough caching means that data is written to memory
+ straight away, so that cache and memory data always agree.
+ Writethrough caching is less efficient, but is needed for some
+ drivers on 68060 based systems where the 68060 bus snooping signal
+ is hardwired on. The 53c710 SCSI driver is known to suffer from
+ this problem.
+
+config M68K_L2_CACHE
+ bool
+ depends on MAC
+ default y
+
+config NODES_SHIFT
+ int
+ default "3"
+ depends on !SINGLE_MEMORY_CHUNK
+
+config FPU
+ bool
+
+config COLDFIRE_SW_A7
+ bool
+
+config HAVE_CACHE_SPLIT
+ bool
+
+config HAVE_CACHE_CB
+ bool
+
+config HAVE_MBAR
+ bool
+
+config HAVE_IPSBAR
+ bool
+
+config CLOCK_SET
+ bool "Enable setting the CPU clock frequency"
+ depends on COLDFIRE
+ default n
+ help
+ On some CPU's you do not need to know what the core CPU clock
+ frequency is. On these you can disable clock setting. On some
+ traditional 68K parts, and on all ColdFire parts you need to set
+ the appropriate CPU clock frequency. On these devices many of the
+ onboard peripherals derive their timing from the master CPU clock
+ frequency.
+
+config CLOCK_FREQ
+ int "Set the core clock frequency"
+ default "66666666"
+ depends on CLOCK_SET
+ help
+ Define the CPU clock frequency in use. This is the core clock
+ frequency, it may or may not be the same as the external clock
+ crystal fitted to your board. Some processors have an internal
+ PLL and can have their frequency programmed at run time, others
+ use internal dividers. In general the kernel won't setup a PLL
+ if it is fitted (there are some exceptions). This value will be
+ specific to the exact CPU that you are using.
+
+config OLDMASK
+ bool "Old mask 5307 (1H55J) silicon"
+ depends on M5307
+ help
+ Build support for the older revision ColdFire 5307 silicon.
+ Specifically this is the 1H55J mask revision.
+
+if HAVE_CACHE_SPLIT
+choice
+ prompt "Split Cache Configuration"
+ default CACHE_I
+
+config CACHE_I
+ bool "Instruction"
+ help
+ Use all of the ColdFire CPU cache memory as an instruction cache.
+
+config CACHE_D
+ bool "Data"
+ help
+ Use all of the ColdFire CPU cache memory as a data cache.
+
+config CACHE_BOTH
+ bool "Both"
+ help
+ Split the ColdFire CPU cache, and use half as an instruction cache
+ and half as a data cache.
+endchoice
+endif
+
+if HAVE_CACHE_CB
+choice
+ prompt "Data cache mode"
+ default CACHE_WRITETHRU
+
+config CACHE_WRITETHRU
+ bool "Write-through"
+ help
+ The ColdFire CPU cache is set into Write-through mode.
+
+config CACHE_COPYBACK
+ bool "Copy-back"
+ help
+ The ColdFire CPU cache is set into Copy-back mode.
+endchoice
+endif
+
diff --git a/arch/m68k/Kconfig.debug b/arch/m68k/Kconfig.debug
new file mode 100644
index 00000000000..87233acef18
--- /dev/null
+++ b/arch/m68k/Kconfig.debug
@@ -0,0 +1,50 @@
+menu "Kernel hacking"
+
+source "lib/Kconfig.debug"
+
+config BOOTPARAM
+ bool 'Compiled-in Kernel Boot Parameter'
+
+config BOOTPARAM_STRING
+ string 'Kernel Boot Parameter'
+ default 'console=ttyS0,19200'
+ depends on BOOTPARAM
+
+config EARLY_PRINTK
+ bool "Early printk" if EMBEDDED
+ depends on MVME16x || MAC
+ default y
+ help
+ Write kernel log output directly to a serial port.
+
+ This is useful for kernel debugging when your machine crashes very
+ early before the console code is initialized.
+ You should normally say N here, unless you want to debug such a crash.
+
+if !MMU
+
+config FULLDEBUG
+ bool "Full Symbolic/Source Debugging support"
+ help
+ Enable debugging symbols on kernel build.
+
+config HIGHPROFILE
+ bool "Use fast second timer for profiling"
+ depends on COLDFIRE
+ help
+ Use a fast secondary clock to produce profiling information.
+
+config NO_KERNEL_MSG
+ bool "Suppress Kernel BUG Messages"
+ help
+ Do not output any debug BUG messages within the kernel.
+
+config BDM_DISABLE
+ bool "Disable BDM signals"
+ depends on (EXPERIMENTAL && COLDFIRE)
+ help
+ Disable the ColdFire CPU's BDM signals.
+
+endif
+
+endmenu
diff --git a/arch/m68k/Kconfig.devices b/arch/m68k/Kconfig.devices
new file mode 100644
index 00000000000..04a3d9be90e
--- /dev/null
+++ b/arch/m68k/Kconfig.devices
@@ -0,0 +1,120 @@
+if MMU
+
+config ARCH_MAY_HAVE_PC_FDC
+ bool
+ depends on BROKEN && (Q40 || SUN3X)
+ default y
+
+menu "Platform devices"
+
+config HEARTBEAT
+ bool "Use power LED as a heartbeat" if AMIGA || APOLLO || ATARI || Q40
+ default y if !AMIGA && !APOLLO && !ATARI && !Q40 && HP300
+ help
+ Use the power-on LED on your machine as a load meter. The exact
+ behavior is platform-dependent, but normally the flash frequency is
+ a hyperbolic function of the 5-minute load average.
+
+# We have a dedicated heartbeat LED. :-)
+config PROC_HARDWARE
+ bool "/proc/hardware support"
+ help
+ Say Y here to support the /proc/hardware file, which gives you
+ access to information about the machine you're running on,
+ including the model, CPU, MMU, clock speed, BogoMIPS rating,
+ and memory size.
+
+config NATFEAT
+ bool "ARAnyM emulator support"
+ depends on ATARI
+ help
+ This option enables support for ARAnyM native features, such as
+ access to a disk image as /dev/hda.
+
+config NFBLOCK
+ tristate "NatFeat block device support"
+ depends on BLOCK && NATFEAT
+ help
+ Say Y to include support for the ARAnyM NatFeat block device
+ which allows direct access to the hard drives without using
+ the hardware emulation.
+
+config NFCON
+ tristate "NatFeat console driver"
+ depends on NATFEAT
+ help
+ Say Y to include support for the ARAnyM NatFeat console driver
+ which allows the console output to be redirected to the stderr
+ output of ARAnyM.
+
+config NFETH
+ tristate "NatFeat Ethernet support"
+ depends on ETHERNET && NATFEAT
+ help
+ Say Y to include support for the ARAnyM NatFeat network device
+ which will emulate a regular ethernet device while presenting an
+ ethertap device to the host system.
+
+endmenu
+
+menu "Character devices"
+
+config ATARI_DSP56K
+ tristate "Atari DSP56k support (EXPERIMENTAL)"
+ depends on ATARI && EXPERIMENTAL
+ help
+ If you want to be able to use the DSP56001 in Falcons, say Y. This
+ driver is still experimental, and if you don't know what it is, or
+ if you don't have this processor, just say N.
+
+ To compile this driver as a module, choose M here.
+
+config AMIGA_BUILTIN_SERIAL
+ tristate "Amiga builtin serial support"
+ depends on AMIGA
+ help
+ If you want to use your Amiga's built-in serial port in Linux,
+ answer Y.
+
+ To compile this driver as a module, choose M here.
+
+config HPDCA
+ tristate "HP DCA serial support"
+ depends on DIO && SERIAL_8250
+ help
+ If you want to use the internal "DCA" serial ports on an HP300
+ machine, say Y here.
+
+config HPAPCI
+ tristate "HP APCI serial support"
+ depends on HP300 && SERIAL_8250 && EXPERIMENTAL
+ help
+ If you want to use the internal "APCI" serial ports on an HP400
+ machine, say Y here.
+
+config SERIAL_CONSOLE
+ bool "Support for serial port console"
+ depends on AMIGA_BUILTIN_SERIAL=y
+ ---help---
+ If you say Y here, it will be possible to use a serial port as the
+ system console (the system console is the device which receives all
+ kernel messages and warnings and which allows logins in single user
+ mode). This could be useful if some terminal or printer is connected
+ to that serial port.
+
+ Even if you say Y here, the currently visible virtual console
+ (/dev/tty0) will still be used as the system console by default, but
+ you can alter that using a kernel command line option such as
+ "console=ttyS1". (Try "man bootparam" or see the documentation of
+ your boot loader about how to pass options to the kernel at boot
+ time.)
+
+ If you don't have a graphical console and you say Y here, the
+ kernel will automatically use the first serial line, /dev/ttyS0, as
+ system console.
+
+ If unsure, say N.
+
+endmenu
+
+endif
diff --git a/arch/m68k/Kconfig.machine b/arch/m68k/Kconfig.machine
new file mode 100644
index 00000000000..7cdf6b01038
--- /dev/null
+++ b/arch/m68k/Kconfig.machine
@@ -0,0 +1,587 @@
+comment "Machine Types"
+
+if M68KCLASSIC
+
+config AMIGA
+ bool "Amiga support"
+ depends on MMU
+ select MMU_MOTOROLA if MMU
+ help
+ This option enables support for the Amiga series of computers. If
+ you plan to use this kernel on an Amiga, say Y here and browse the
+ material available in <file:Documentation/m68k>; otherwise say N.
+
+config ATARI
+ bool "Atari support"
+ depends on MMU
+ select MMU_MOTOROLA if MMU
+ help
+ This option enables support for the 68000-based Atari series of
+ computers (including the TT, Falcon and Medusa). If you plan to use
+ this kernel on an Atari, say Y here and browse the material
+ available in <file:Documentation/m68k>; otherwise say N.
+
+config MAC
+ bool "Macintosh support"
+ depends on MMU
+ select MMU_MOTOROLA if MMU
+ help
+ This option enables support for the Apple Macintosh series of
+ computers (yes, there is experimental support now, at least for part
+ of the series).
+
+ Say N unless you're willing to code the remaining necessary support.
+ ;)
+
+config APOLLO
+ bool "Apollo support"
+ depends on MMU
+ select MMU_MOTOROLA if MMU
+ help
+ Say Y here if you want to run Linux on an MC680x0-based Apollo
+ Domain workstation such as the DN3500.
+
+config VME
+ bool "VME (Motorola and BVM) support"
+ depends on MMU
+ select MMU_MOTOROLA if MMU
+ help
+ Say Y here if you want to build a kernel for a 680x0 based VME
+ board. Boards currently supported include Motorola boards MVME147,
+ MVME162, MVME166, MVME167, MVME172, and MVME177. BVME4000 and
+ BVME6000 boards from BVM Ltd are also supported.
+
+config MVME147
+ bool "MVME147 support"
+ depends on MMU
+ depends on VME
+ help
+ Say Y to include support for early Motorola VME boards. This will
+ build a kernel which can run on MVME147 single-board computers. If
+ you select this option you will have to select the appropriate
+ drivers for SCSI, Ethernet and serial ports later on.
+
+config MVME16x
+ bool "MVME162, 166 and 167 support"
+ depends on MMU
+ depends on VME
+ help
+ Say Y to include support for Motorola VME boards. This will build a
+ kernel which can run on MVME162, MVME166, MVME167, MVME172, and
+ MVME177 boards. If you select this option you will have to select
+ the appropriate drivers for SCSI, Ethernet and serial ports later
+ on.
+
+config BVME6000
+ bool "BVME4000 and BVME6000 support"
+ depends on MMU
+ depends on VME
+ help
+ Say Y to include support for VME boards from BVM Ltd. This will
+ build a kernel which can run on BVME4000 and BVME6000 boards. If
+ you select this option you will have to select the appropriate
+ drivers for SCSI, Ethernet and serial ports later on.
+
+config HP300
+ bool "HP9000/300 and HP9000/400 support"
+ depends on MMU
+ select MMU_MOTOROLA if MMU
+ help
+ This option enables support for the HP9000/300 and HP9000/400 series
+ of workstations. Support for these machines is still somewhat
+ experimental. If you plan to try to use the kernel on such a machine
+ say Y here.
+ Everybody else says N.
+
+config SUN3X
+ bool "Sun3x support"
+ depends on MMU
+ select MMU_MOTOROLA if MMU
+ select M68030
+ help
+ This option enables support for the Sun 3x series of workstations.
+ Be warned that this support is very experimental.
+ Note that Sun 3x kernels are not compatible with Sun 3 hardware.
+ General Linux information on the Sun 3x series (now discontinued)
+ is at <http://www.angelfire.com/ca2/tech68k/sun3.html>.
+
+ If you don't want to compile a kernel for a Sun 3x, say N.
+
+config Q40
+ bool "Q40/Q60 support"
+ depends on MMU
+ select MMU_MOTOROLA if MMU
+ help
+ The Q40 is a Motorola 68040-based successor to the Sinclair QL
+ manufactured in Germany. There is an official Q40 home page at
+ <http://www.q40.de/>. This option enables support for the Q40 and
+ Q60. Select your CPU below. For 68LC060 don't forget to enable FPU
+ emulation.
+
+config SUN3
+ bool "Sun3 support"
+ depends on MMU
+ depends on !MMU_MOTOROLA
+ select MMU_SUN3 if MMU
+ select M68020
+ help
+ This option enables support for the Sun 3 series of workstations
+ (3/50, 3/60, 3/1xx, 3/2xx systems). Enabling this option requires
+ that all other hardware types must be disabled, as Sun 3 kernels
+ are incompatible with all other m68k targets (including Sun 3x!).
+
+ If you don't want to compile a kernel exclusively for a Sun 3, say N.
+
+endif # M68KCLASSIC
+
+config PILOT
+ bool
+
+config PILOT3
+ bool "Pilot 1000/5000, PalmPilot Personal/Pro, or PalmIII support"
+ depends on M68328
+ select PILOT
+ help
+ Support for the Palm Pilot 1000/5000, Personal/Pro and PalmIII.
+
+config XCOPILOT_BUGS
+ bool "(X)Copilot support"
+ depends on PILOT3
+ help
+ Support the bugs of Xcopilot.
+
+config UC5272
+ bool "Arcturus Networks uC5272 dimm board support"
+ depends on M5272
+ help
+ Support for the Arcturus Networks uC5272 dimm board.
+
+config UC5282
+ bool "Arcturus Networks uC5282 board support"
+ depends on M528x
+ help
+ Support for the Arcturus Networks uC5282 dimm board.
+
+config UCSIMM
+ bool "uCsimm module support"
+ depends on M68EZ328
+ help
+ Support for the Arcturus Networks uCsimm module.
+
+config UCDIMM
+ bool "uDsimm module support"
+ depends on M68VZ328
+ help
+ Support for the Arcturus Networks uDsimm module.
+
+config DRAGEN2
+ bool "DragenEngine II board support"
+ depends on M68VZ328
+ help
+ Support for the DragenEngine II board.
+
+config DIRECT_IO_ACCESS
+ bool "Allow user to access IO directly"
+ depends on (UCSIMM || UCDIMM || DRAGEN2)
+ help
+ Disable the CPU internal registers protection in user mode,
+ to allow a user application to read/write them.
+
+config INIT_LCD
+ bool "Initialize LCD"
+ depends on (UCSIMM || UCDIMM || DRAGEN2)
+ help
+ Initialize the LCD controller of the 68x328 processor.
+
+config MEMORY_RESERVE
+ int "Memory reservation (MiB)"
+ depends on (UCSIMM || UCDIMM)
+ help
+ Reserve certain memory regions on 68x328 based boards.
+
+config UCQUICC
+ bool "Lineo uCquicc board support"
+ depends on M68360
+ help
+ Support for the Lineo uCquicc board.
+
+config ARNEWSH
+ bool
+
+config ARN5206
+ bool "Arnewsh 5206 board support"
+ depends on M5206
+ select ARNEWSH
+ help
+ Support for the Arnewsh 5206 board.
+
+config FREESCALE
+ bool
+
+config M5206eC3
+ bool "Motorola M5206eC3 board support"
+ depends on M5206e
+ select FREESCALE
+ help
+ Support for the Motorola M5206eC3 board.
+
+config ELITE
+ bool "Motorola M5206eLITE board support"
+ depends on M5206e
+ help
+ Support for the Motorola M5206eLITE board.
+
+config M5208EVB
+ bool "Freescale M5208EVB board support"
+ depends on M520x
+ select FREESCALE
+ help
+ Support for the Freescale Coldfire M5208EVB.
+
+config M5235EVB
+ bool "Freescale M5235EVB support"
+ depends on M523x
+ select FREESCALE
+ help
+ Support for the Freescale M5235EVB board.
+
+config M5249C3
+ bool "Motorola M5249C3 board support"
+ depends on M5249
+ select FREESCALE
+ help
+ Support for the Motorola M5249C3 board.
+
+config M5271EVB
+ bool "Freescale (Motorola) M5271EVB board support"
+ depends on M5271
+ select FREESCALE
+ help
+ Support for the Freescale (Motorola) M5271EVB board.
+
+config M5275EVB
+ bool "Freescale (Motorola) M5275EVB board support"
+ depends on M5275
+ select FREESCALE
+ help
+ Support for the Freescale (Motorola) M5275EVB board.
+
+config M5272C3
+ bool "Motorola M5272C3 board support"
+ depends on M5272
+ select FREESCALE
+ help
+ Support for the Motorola M5272C3 board.
+
+config senTec
+ bool
+
+config COBRA5272
+ bool "senTec COBRA5272 board support"
+ depends on M5272
+ select senTec
+ help
+ Support for the senTec COBRA5272 board.
+
+config AVNET
+ bool
+
+config AVNET5282
+ bool "Avnet 5282 board support"
+ depends on M528x
+ select AVNET
+ help
+ Support for the Avnet 5282 board.
+
+config M5282EVB
+ bool "Motorola M5282EVB board support"
+ depends on M528x
+ select FREESCALE
+ help
+ Support for the Motorola M5282EVB board.
+
+config COBRA5282
+ bool "senTec COBRA5282 board support"
+ depends on M528x
+ select senTec
+ help
+ Support for the senTec COBRA5282 board.
+
+config SOM5282EM
+ bool "EMAC.Inc SOM5282EM board support"
+ depends on M528x
+ select EMAC_INC
+ help
+ Support for the EMAC.Inc SOM5282EM module.
+
+config WILDFIRE
+ bool "Intec Automation Inc. WildFire board support"
+ depends on M528x
+ help
+ Support for the Intec Automation Inc. WildFire.
+
+config WILDFIREMOD
+ bool "Intec Automation Inc. WildFire module support"
+ depends on M528x
+ help
+ Support for the Intec Automation Inc. WildFire module.
+
+config ARN5307
+ bool "Arnewsh 5307 board support"
+ depends on M5307
+ select ARNEWSH
+ help
+ Support for the Arnewsh 5307 board.
+
+config M5307C3
+ bool "Motorola M5307C3 board support"
+ depends on M5307
+ select FREESCALE
+ help
+ Support for the Motorola M5307C3 board.
+
+config SECUREEDGEMP3
+ bool "SnapGear SecureEdge/MP3 platform support"
+ depends on M5307
+ help
+ Support for the SnapGear SecureEdge/MP3 platform.
+
+config M5329EVB
+ bool "Freescale (Motorola) M5329EVB board support"
+ depends on M532x
+ select FREESCALE
+ help
+ Support for the Freescale (Motorola) M5329EVB board.
+
+config COBRA5329
+ bool "senTec COBRA5329 board support"
+ depends on M532x
+ help
+ Support for the senTec COBRA5329 board.
+
+config M5407C3
+ bool "Motorola M5407C3 board support"
+ depends on M5407
+ select FREESCALE
+ help
+ Support for the Motorola M5407C3 board.
+
+config FIREBEE
+ bool "FireBee board support"
+ depends on M547x
+ help
+ Support for the FireBee ColdFire 5475 based board.
+
+config CLEOPATRA
+ bool "Feith CLEOPATRA board support"
+ depends on (M5307 || M5407)
+ help
+ Support for the Feith Cleopatra boards.
+
+config CANCam
+ bool "Feith CANCam board support"
+ depends on M5272
+ help
+ Support for the Feith CANCam board.
+
+config SCALES
+ bool "Feith SCALES board support"
+ depends on M5272
+ help
+ Support for the Feith SCALES board.
+
+config NETtel
+ bool "SecureEdge/NETtel board support"
+ depends on (M5206e || M5272 || M5307)
+ help
+ Support for the SnapGear NETtel/SecureEdge/SnapGear boards.
+
+config SNAPGEAR
+ bool "SnapGear router board support"
+ depends on NETtel
+ help
+ Special additional support for SnapGear router boards.
+
+config SNEHA
+ bool
+
+config CPU16B
+ bool "Sneha Technologies S.L. Sarasvati board support"
+ depends on M5272
+ select SNEHA
+ help
+ Support for the SNEHA CPU16B board.
+
+config MOD5272
+ bool "Netburner MOD-5272 board support"
+ depends on M5272
+ help
+ Support for the Netburner MOD-5272 board.
+
+config SAVANT
+ bool
+
+config SAVANTrosie1
+ bool "Savant Rosie1 board support"
+ depends on M523x
+ select SAVANT
+ help
+ Support for the Savant Rosie1 board.
+
+
+if !MMU || COLDFIRE
+
+comment "Machine Options"
+
+config UBOOT
+ bool "Support for U-Boot command line parameters"
+ help
+ If you say Y here kernel will try to collect command
+ line parameters from the initial u-boot stack.
+ default n
+
+config 4KSTACKS
+ bool "Use 4Kb for kernel stacks instead of 8Kb"
+ default y
+ help
+ If you say Y here the kernel will use a 4Kb stacksize for the
+ kernel stack attached to each process/thread. This facilitates
+ running more threads on a system and also reduces the pressure
+ on the VM subsystem for higher order allocations.
+
+comment "RAM configuration"
+
+config RAMBASE
+ hex "Address of the base of RAM"
+ default "0"
+ help
+ Define the address that RAM starts at. On many platforms this is
+ 0, the base of the address space. And this is the default. Some
+ platforms choose to setup their RAM at other addresses within the
+ processor address space.
+
+config RAMSIZE
+ hex "Size of RAM (in bytes), or 0 for automatic"
+ default "0x400000"
+ help
+ Define the size of the system RAM. If you select 0 then the
+ kernel will try to probe the RAM size at runtime. This is not
+ supported on all CPU types.
+
+config VECTORBASE
+ hex "Address of the base of system vectors"
+ default "0"
+ help
+ Define the address of the system vectors. Commonly this is
+ put at the start of RAM, but it doesn't have to be. On ColdFire
+ platforms this address is programmed into the VBR register, thus
+ actually setting the address to use.
+
+config MBAR
+ hex "Address of the MBAR (internal peripherals)"
+ default "0x10000000"
+ depends on HAVE_MBAR
+ help
+ Define the address of the internal system peripherals. This value
+ is set in the processors MBAR register. This is generally setup by
+ the boot loader, and will not be written by the kernel. By far most
+ ColdFire boards use the default 0x10000000 value, so if unsure then
+ use this.
+
+config IPSBAR
+ hex "Address of the IPSBAR (internal peripherals)"
+ default "0x40000000"
+ depends on HAVE_IPSBAR
+ help
+ Define the address of the internal system peripherals. This value
+ is set in the processors IPSBAR register. This is generally setup by
+ the boot loader, and will not be written by the kernel. By far most
+ ColdFire boards use the default 0x40000000 value, so if unsure then
+ use this.
+
+config KERNELBASE
+ hex "Address of the base of kernel code"
+ default "0x400"
+ help
+ Typically on m68k systems the kernel will not start at the base
+ of RAM, but usually some small offset from it. Define the start
+ address of the kernel here. The most common setup will have the
+ processor vectors at the base of RAM and then the start of the
+ kernel. On some platforms some RAM is reserved for boot loaders
+ and the kernel starts after that. The 0x400 default was based on
+ a system with the RAM based at address 0, and leaving enough room
+ for the theoretical maximum number of 256 vectors.
+
+comment "ROM configuration"
+
+config ROM
+ bool "Specify ROM linker regions"
+ default n
+ help
+ Define a ROM region for the linker script. This creates a kernel
+ that can be stored in flash, with possibly the text, and data
+ regions being copied out to RAM at startup.
+
+config ROMBASE
+ hex "Address of the base of ROM device"
+ default "0"
+ depends on ROM
+ help
+ Define the address that the ROM region starts at. Some platforms
+ use this to set their chip select region accordingly for the boot
+ device.
+
+config ROMVEC
+ hex "Address of the base of the ROM vectors"
+ default "0"
+ depends on ROM
+ help
+ This is almost always the same as the base of the ROM. Since on all
+ 68000 type variants the vectors are at the base of the boot device
+ on system startup.
+
+config ROMVECSIZE
+ hex "Size of ROM vector region (in bytes)"
+ default "0x400"
+ depends on ROM
+ help
+ Define the size of the vector region in ROM. For most 68000
+ variants this would be 0x400 bytes in size. Set to 0 if you do
+ not want a vector region at the start of the ROM.
+
+config ROMSTART
+ hex "Address of the base of system image in ROM"
+ default "0x400"
+ depends on ROM
+ help
+ Define the start address of the system image in ROM. Commonly this
+ is strait after the ROM vectors.
+
+config ROMSIZE
+ hex "Size of the ROM device"
+ default "0x100000"
+ depends on ROM
+ help
+ Size of the ROM device. On some platforms this is used to setup
+ the chip select that controls the boot ROM device.
+
+choice
+ prompt "Kernel executes from"
+ ---help---
+ Choose the memory type that the kernel will be running in.
+
+config RAMKERNEL
+ bool "RAM"
+ help
+ The kernel will be resident in RAM when running.
+
+config ROMKERNEL
+ bool "ROM"
+ help
+ The kernel will be resident in FLASH/ROM when running. This is
+ often referred to as Execute-in-Place (XIP), since the kernel
+ code executes from the position it is stored in the FLASH/ROM.
+
+endchoice
+
+endif
diff --git a/arch/m68k/Makefile b/arch/m68k/Makefile
new file mode 100644
index 00000000000..cf318f20c64
--- /dev/null
+++ b/arch/m68k/Makefile
@@ -0,0 +1,171 @@
+#
+# m68k/Makefile
+#
+# This file is included by the global makefile so that you can add your own
+# architecture-specific flags and dependencies. Remember to do have actions
+# for "archclean" and "archdep" for cleaning up and making dependencies for
+# this architecture
+#
+# 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.
+#
+# Copyright (C) 1994 by Hamish Macdonald
+# Copyright (C) 2002,2011 Greg Ungerer <gerg@snapgear.com>
+#
+
+KBUILD_DEFCONFIG := multi_defconfig
+
+#
+# Enable processor type. Ordering of these is important - we want to
+# use the minimum processor type of the range we support. The logic
+# for 680x0 will only allow use of the -m68060 or -m68040 if no other
+# 680x0 type is specified - and no option is specified for 68030 or
+# 68020. The other m68k/ColdFire types always specify some type of
+# compiler cpu type flag.
+#
+ifndef CONFIG_M68040
+cpuflags-$(CONFIG_M68060) := -m68060
+endif
+ifndef CONFIG_M68060
+cpuflags-$(CONFIG_M68040) := -m68040
+endif
+cpuflags-$(CONFIG_M68030) :=
+cpuflags-$(CONFIG_M68020) :=
+cpuflags-$(CONFIG_M68360) := -m68332
+cpuflags-$(CONFIG_M68000) := -m68000
+cpuflags-$(CONFIG_M54xx) := $(call cc-option,-mcpu=5475,-m5200)
+cpuflags-$(CONFIG_M5407) := $(call cc-option,-mcpu=5407,-m5200)
+cpuflags-$(CONFIG_M532x) := $(call cc-option,-mcpu=532x,-m5307)
+cpuflags-$(CONFIG_M5307) := $(call cc-option,-mcpu=5307,-m5200)
+cpuflags-$(CONFIG_M528x) := $(call cc-option,-mcpu=528x,-m5307)
+cpuflags-$(CONFIG_M5275) := $(call cc-option,-mcpu=5275,-m5307)
+cpuflags-$(CONFIG_M5272) := $(call cc-option,-mcpu=5272,-m5307)
+cpuflags-$(CONFIG_M5271) := $(call cc-option,-mcpu=5271,-m5307)
+cpuflags-$(CONFIG_M523x) := $(call cc-option,-mcpu=523x,-m5307)
+cpuflags-$(CONFIG_M5249) := $(call cc-option,-mcpu=5249,-m5200)
+cpuflags-$(CONFIG_M520x) := $(call cc-option,-mcpu=5208,-m5200)
+cpuflags-$(CONFIG_M5206e) := $(call cc-option,-mcpu=5206e,-m5200)
+cpuflags-$(CONFIG_M5206) := $(call cc-option,-mcpu=5206,-m5200)
+
+KBUILD_AFLAGS += $(cpuflags-y)
+KBUILD_CFLAGS += $(cpuflags-y) -pipe
+ifdef CONFIG_MMU
+# without -fno-strength-reduce the 53c7xx.c driver fails ;-(
+KBUILD_CFLAGS += -fno-strength-reduce -ffixed-a2
+else
+# we can use a m68k-linux-gcc toolchain with these in place
+KBUILD_CFLAGS += -DUTS_SYSNAME=\"uClinux\"
+KBUILD_CFLAGS += -D__uClinux__
+KBUILD_AFLAGS += -D__uClinux__
+endif
+
+LDFLAGS := -m m68kelf
+KBUILD_LDFLAGS_MODULE += -T $(srctree)/arch/m68k/kernel/module.lds
+ifneq ($(SUBARCH),$(ARCH))
+ ifeq ($(CROSS_COMPILE),)
+ CROSS_COMPILE := $(call cc-cross-prefix, \
+ m68k-linux-gnu- m68k-linux- m68k-unknown-linux-gnu-)
+ endif
+endif
+
+ifdef CONFIG_SUN3
+LDFLAGS_vmlinux = -N
+endif
+
+CHECKFLAGS += -D__mc68000__
+
+
+ifdef CONFIG_KGDB
+# If configured for kgdb support, include debugging infos and keep the
+# frame pointer
+KBUILD_CFLAGS := $(subst -fomit-frame-pointer,,$(KBUILD_CFLAGS)) -g
+endif
+
+#
+# Select the assembler head startup code. Order is important. The default
+# head code is first, processor specific selections can override it after.
+#
+head-y := arch/m68k/kernel/head.o
+head-$(CONFIG_SUN3) := arch/m68k/kernel/sun3-head.o
+head-$(CONFIG_M68360) := arch/m68k/platform/68360/head.o
+head-$(CONFIG_M68000) := arch/m68k/platform/68328/head.o
+head-$(CONFIG_COLDFIRE) := arch/m68k/platform/coldfire/head.o
+
+core-y += arch/m68k/kernel/ arch/m68k/mm/
+libs-y += arch/m68k/lib/
+
+core-$(CONFIG_Q40) += arch/m68k/q40/
+core-$(CONFIG_AMIGA) += arch/m68k/amiga/
+core-$(CONFIG_ATARI) += arch/m68k/atari/
+core-$(CONFIG_MAC) += arch/m68k/mac/
+core-$(CONFIG_HP300) += arch/m68k/hp300/
+core-$(CONFIG_APOLLO) += arch/m68k/apollo/
+core-$(CONFIG_MVME147) += arch/m68k/mvme147/
+core-$(CONFIG_MVME16x) += arch/m68k/mvme16x/
+core-$(CONFIG_BVME6000) += arch/m68k/bvme6000/
+core-$(CONFIG_SUN3X) += arch/m68k/sun3x/ arch/m68k/sun3/
+core-$(CONFIG_SUN3) += arch/m68k/sun3/ arch/m68k/sun3/prom/
+core-$(CONFIG_NATFEAT) += arch/m68k/emu/
+core-$(CONFIG_M68040) += arch/m68k/fpsp040/
+core-$(CONFIG_M68060) += arch/m68k/ifpsp060/
+core-$(CONFIG_M68KFPU_EMU) += arch/m68k/math-emu/
+core-$(CONFIG_M68360) += arch/m68k/platform/68360/
+core-$(CONFIG_M68000) += arch/m68k/platform/68328/
+core-$(CONFIG_M68EZ328) += arch/m68k/platform/68EZ328/
+core-$(CONFIG_M68VZ328) += arch/m68k/platform/68VZ328/
+core-$(CONFIG_COLDFIRE) += arch/m68k/platform/coldfire/
+core-$(CONFIG_M5206) += arch/m68k/platform/5206/
+core-$(CONFIG_M5206e) += arch/m68k/platform/5206/
+core-$(CONFIG_M520x) += arch/m68k/platform/520x/
+core-$(CONFIG_M523x) += arch/m68k/platform/523x/
+core-$(CONFIG_M5249) += arch/m68k/platform/5249/
+core-$(CONFIG_M527x) += arch/m68k/platform/527x/
+core-$(CONFIG_M5272) += arch/m68k/platform/5272/
+core-$(CONFIG_M528x) += arch/m68k/platform/528x/
+core-$(CONFIG_M5307) += arch/m68k/platform/5307/
+core-$(CONFIG_M532x) += arch/m68k/platform/532x/
+core-$(CONFIG_M5407) += arch/m68k/platform/5407/
+core-$(CONFIG_M54xx) += arch/m68k/platform/54xx/
+
+
+all: zImage
+
+lilo: vmlinux
+ if [ -f $(INSTALL_PATH)/vmlinux ]; then mv -f $(INSTALL_PATH)/vmlinux $(INSTALL_PATH)/vmlinux.old; fi
+ if [ -f $(INSTALL_PATH)/System.map ]; then mv -f $(INSTALL_PATH)/System.map $(INSTALL_PATH)/System.old; fi
+ cat vmlinux > $(INSTALL_PATH)/vmlinux
+ cp System.map $(INSTALL_PATH)/System.map
+ if [ -x /sbin/lilo ]; then /sbin/lilo; else /etc/lilo/install; fi
+
+zImage compressed: vmlinux.gz
+
+vmlinux.gz: vmlinux
+
+ifndef CONFIG_KGDB
+ cp vmlinux vmlinux.tmp
+ $(STRIP) vmlinux.tmp
+ gzip -9c vmlinux.tmp >vmlinux.gz
+ rm vmlinux.tmp
+else
+ gzip -9c vmlinux >vmlinux.gz
+endif
+
+bzImage: vmlinux.bz2
+
+vmlinux.bz2: vmlinux
+
+ifndef CONFIG_KGDB
+ cp vmlinux vmlinux.tmp
+ $(STRIP) vmlinux.tmp
+ bzip2 -1c vmlinux.tmp >vmlinux.bz2
+ rm vmlinux.tmp
+else
+ bzip2 -1c vmlinux >vmlinux.bz2
+endif
+
+archclean:
+ rm -f vmlinux.gz vmlinux.bz2
+
+install:
+ sh $(srctree)/arch/m68k/install.sh $(KERNELRELEASE) vmlinux.gz System.map "$(INSTALL_PATH)"
diff --git a/arch/m68k/amiga/Makefile b/arch/m68k/amiga/Makefile
new file mode 100644
index 00000000000..11dd30b16b3
--- /dev/null
+++ b/arch/m68k/amiga/Makefile
@@ -0,0 +1,7 @@
+#
+# Makefile for Linux arch/m68k/amiga source directory
+#
+
+obj-y := config.o amiints.o cia.o chipram.o amisound.o platform.o
+
+obj-$(CONFIG_AMIGA_PCMCIA) += pcmcia.o
diff --git a/arch/m68k/amiga/amiints.c b/arch/m68k/amiga/amiints.c
new file mode 100644
index 00000000000..47b5f90002a
--- /dev/null
+++ b/arch/m68k/amiga/amiints.c
@@ -0,0 +1,174 @@
+/*
+ * Amiga Linux interrupt handling code
+ *
+ * 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.
+ */
+
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/errno.h>
+#include <linux/irq.h>
+
+#include <asm/irq.h>
+#include <asm/traps.h>
+#include <asm/amigahw.h>
+#include <asm/amigaints.h>
+#include <asm/amipcmcia.h>
+
+
+/*
+ * Enable/disable a particular machine specific interrupt source.
+ * Note that this may affect other interrupts in case of a shared interrupt.
+ * This function should only be called for a _very_ short time to change some
+ * internal data, that may not be changed by the interrupt at the same time.
+ */
+
+static void amiga_irq_enable(struct irq_data *data)
+{
+ amiga_custom.intena = IF_SETCLR | (1 << (data->irq - IRQ_USER));
+}
+
+static void amiga_irq_disable(struct irq_data *data)
+{
+ amiga_custom.intena = 1 << (data->irq - IRQ_USER);
+}
+
+static struct irq_chip amiga_irq_chip = {
+ .name = "amiga",
+ .irq_enable = amiga_irq_enable,
+ .irq_disable = amiga_irq_disable,
+};
+
+
+/*
+ * The builtin Amiga hardware interrupt handlers.
+ */
+
+static void ami_int1(unsigned int irq, struct irq_desc *desc)
+{
+ unsigned short ints = amiga_custom.intreqr & amiga_custom.intenar;
+
+ /* if serial transmit buffer empty, interrupt */
+ if (ints & IF_TBE) {
+ amiga_custom.intreq = IF_TBE;
+ generic_handle_irq(IRQ_AMIGA_TBE);
+ }
+
+ /* if floppy disk transfer complete, interrupt */
+ if (ints & IF_DSKBLK) {
+ amiga_custom.intreq = IF_DSKBLK;
+ generic_handle_irq(IRQ_AMIGA_DSKBLK);
+ }
+
+ /* if software interrupt set, interrupt */
+ if (ints & IF_SOFT) {
+ amiga_custom.intreq = IF_SOFT;
+ generic_handle_irq(IRQ_AMIGA_SOFT);
+ }
+}
+
+static void ami_int3(unsigned int irq, struct irq_desc *desc)
+{
+ unsigned short ints = amiga_custom.intreqr & amiga_custom.intenar;
+
+ /* if a blitter interrupt */
+ if (ints & IF_BLIT) {
+ amiga_custom.intreq = IF_BLIT;
+ generic_handle_irq(IRQ_AMIGA_BLIT);
+ }
+
+ /* if a copper interrupt */
+ if (ints & IF_COPER) {
+ amiga_custom.intreq = IF_COPER;
+ generic_handle_irq(IRQ_AMIGA_COPPER);
+ }
+
+ /* if a vertical blank interrupt */
+ if (ints & IF_VERTB) {
+ amiga_custom.intreq = IF_VERTB;
+ generic_handle_irq(IRQ_AMIGA_VERTB);
+ }
+}
+
+static void ami_int4(unsigned int irq, struct irq_desc *desc)
+{
+ unsigned short ints = amiga_custom.intreqr & amiga_custom.intenar;
+
+ /* if audio 0 interrupt */
+ if (ints & IF_AUD0) {
+ amiga_custom.intreq = IF_AUD0;
+ generic_handle_irq(IRQ_AMIGA_AUD0);
+ }
+
+ /* if audio 1 interrupt */
+ if (ints & IF_AUD1) {
+ amiga_custom.intreq = IF_AUD1;
+ generic_handle_irq(IRQ_AMIGA_AUD1);
+ }
+
+ /* if audio 2 interrupt */
+ if (ints & IF_AUD2) {
+ amiga_custom.intreq = IF_AUD2;
+ generic_handle_irq(IRQ_AMIGA_AUD2);
+ }
+
+ /* if audio 3 interrupt */
+ if (ints & IF_AUD3) {
+ amiga_custom.intreq = IF_AUD3;
+ generic_handle_irq(IRQ_AMIGA_AUD3);
+ }
+}
+
+static void ami_int5(unsigned int irq, struct irq_desc *desc)
+{
+ unsigned short ints = amiga_custom.intreqr & amiga_custom.intenar;
+
+ /* if serial receive buffer full interrupt */
+ if (ints & IF_RBF) {
+ /* acknowledge of IF_RBF must be done by the serial interrupt */
+ generic_handle_irq(IRQ_AMIGA_RBF);
+ }
+
+ /* if a disk sync interrupt */
+ if (ints & IF_DSKSYN) {
+ amiga_custom.intreq = IF_DSKSYN;
+ generic_handle_irq(IRQ_AMIGA_DSKSYN);
+ }
+}
+
+
+/*
+ * void amiga_init_IRQ(void)
+ *
+ * Parameters: None
+ *
+ * Returns: Nothing
+ *
+ * This function should be called during kernel startup to initialize
+ * the amiga IRQ handling routines.
+ */
+
+void __init amiga_init_IRQ(void)
+{
+ m68k_setup_irq_controller(&amiga_irq_chip, handle_simple_irq, IRQ_USER,
+ AMI_STD_IRQS);
+
+ irq_set_chained_handler(IRQ_AUTO_1, ami_int1);
+ irq_set_chained_handler(IRQ_AUTO_3, ami_int3);
+ irq_set_chained_handler(IRQ_AUTO_4, ami_int4);
+ irq_set_chained_handler(IRQ_AUTO_5, ami_int5);
+
+ /* turn off PCMCIA interrupts */
+ if (AMIGAHW_PRESENT(PCMCIA))
+ gayle.inten = GAYLE_IRQ_IDE;
+
+ /* turn off all interrupts and enable the master interrupt bit */
+ amiga_custom.intena = 0x7fff;
+ amiga_custom.intreq = 0x7fff;
+ amiga_custom.intena = IF_SETCLR | IF_INTEN;
+
+ cia_init_IRQ(&ciaa_base);
+ cia_init_IRQ(&ciab_base);
+}
diff --git a/arch/m68k/amiga/amisound.c b/arch/m68k/amiga/amisound.c
new file mode 100644
index 00000000000..61e5c54625a
--- /dev/null
+++ b/arch/m68k/amiga/amisound.c
@@ -0,0 +1,117 @@
+/*
+ * linux/arch/m68k/amiga/amisound.c
+ *
+ * amiga sound driver for Linux/m68k
+ *
+ * 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.
+ */
+
+#include <linux/jiffies.h>
+#include <linux/timer.h>
+#include <linux/init.h>
+#include <linux/string.h>
+#include <linux/module.h>
+
+#include <asm/system.h>
+#include <asm/amigahw.h>
+
+static unsigned short *snd_data;
+static const signed char sine_data[] = {
+ 0, 39, 75, 103, 121, 127, 121, 103, 75, 39,
+ 0, -39, -75, -103, -121, -127, -121, -103, -75, -39
+};
+#define DATA_SIZE ARRAY_SIZE(sine_data)
+
+#define custom amiga_custom
+
+ /*
+ * The minimum period for audio may be modified by the frame buffer
+ * device since it depends on htotal (for OCS/ECS/AGA)
+ */
+
+volatile unsigned short amiga_audio_min_period = 124; /* Default for pre-OCS */
+EXPORT_SYMBOL(amiga_audio_min_period);
+
+#define MAX_PERIOD (65535)
+
+
+ /*
+ * Current period (set by dmasound.c)
+ */
+
+unsigned short amiga_audio_period = MAX_PERIOD;
+EXPORT_SYMBOL(amiga_audio_period);
+
+static unsigned long clock_constant;
+
+void __init amiga_init_sound(void)
+{
+ static struct resource beep_res = { .name = "Beep" };
+
+ snd_data = amiga_chip_alloc_res(sizeof(sine_data), &beep_res);
+ if (!snd_data) {
+ printk (KERN_CRIT "amiga init_sound: failed to allocate chipmem\n");
+ return;
+ }
+ memcpy (snd_data, sine_data, sizeof(sine_data));
+
+ /* setup divisor */
+ clock_constant = (amiga_colorclock+DATA_SIZE/2)/DATA_SIZE;
+
+ /* without amifb, turn video off and enable high quality sound */
+#ifndef CONFIG_FB_AMIGA
+ amifb_video_off();
+#endif
+}
+
+static void nosound( unsigned long ignored );
+static DEFINE_TIMER(sound_timer, nosound, 0, 0);
+
+void amiga_mksound( unsigned int hz, unsigned int ticks )
+{
+ unsigned long flags;
+
+ if (!snd_data)
+ return;
+
+ local_irq_save(flags);
+ del_timer( &sound_timer );
+
+ if (hz > 20 && hz < 32767) {
+ unsigned long period = (clock_constant / hz);
+
+ if (period < amiga_audio_min_period)
+ period = amiga_audio_min_period;
+ if (period > MAX_PERIOD)
+ period = MAX_PERIOD;
+
+ /* setup pointer to data, period, length and volume */
+ custom.aud[2].audlc = snd_data;
+ custom.aud[2].audlen = sizeof(sine_data)/2;
+ custom.aud[2].audper = (unsigned short)period;
+ custom.aud[2].audvol = 32; /* 50% of maxvol */
+
+ if (ticks) {
+ sound_timer.expires = jiffies + ticks;
+ add_timer( &sound_timer );
+ }
+
+ /* turn on DMA for audio channel 2 */
+ custom.dmacon = DMAF_SETCLR | DMAF_AUD2;
+
+ } else
+ nosound( 0 );
+
+ local_irq_restore(flags);
+}
+
+
+static void nosound( unsigned long ignored )
+{
+ /* turn off DMA for audio channel 2 */
+ custom.dmacon = DMAF_AUD2;
+ /* restore period to previous value after beeping */
+ custom.aud[2].audper = amiga_audio_period;
+}
diff --git a/arch/m68k/amiga/chipram.c b/arch/m68k/amiga/chipram.c
new file mode 100644
index 00000000000..99449fbf9a7
--- /dev/null
+++ b/arch/m68k/amiga/chipram.c
@@ -0,0 +1,123 @@
+/*
+** linux/amiga/chipram.c
+**
+** Modified 03-May-94 by Geert Uytterhoeven <geert@linux-m68k.org>
+** - 64-bit aligned allocations for full AGA compatibility
+**
+** Rewritten 15/9/2000 by Geert to use resource management
+*/
+
+#include <linux/types.h>
+#include <linux/kernel.h>
+#include <linux/mm.h>
+#include <linux/init.h>
+#include <linux/ioport.h>
+#include <linux/slab.h>
+#include <linux/string.h>
+#include <linux/module.h>
+
+#include <asm/atomic.h>
+#include <asm/page.h>
+#include <asm/amigahw.h>
+
+unsigned long amiga_chip_size;
+EXPORT_SYMBOL(amiga_chip_size);
+
+static struct resource chipram_res = {
+ .name = "Chip RAM", .start = CHIP_PHYSADDR
+};
+static atomic_t chipavail;
+
+
+void __init amiga_chip_init(void)
+{
+ if (!AMIGAHW_PRESENT(CHIP_RAM))
+ return;
+
+ chipram_res.end = CHIP_PHYSADDR + amiga_chip_size - 1;
+ request_resource(&iomem_resource, &chipram_res);
+
+ atomic_set(&chipavail, amiga_chip_size);
+}
+
+
+void *amiga_chip_alloc(unsigned long size, const char *name)
+{
+ struct resource *res;
+ void *p;
+
+ res = kzalloc(sizeof(struct resource), GFP_KERNEL);
+ if (!res)
+ return NULL;
+
+ res->name = name;
+ p = amiga_chip_alloc_res(size, res);
+ if (!p) {
+ kfree(res);
+ return NULL;
+ }
+
+ return p;
+}
+EXPORT_SYMBOL(amiga_chip_alloc);
+
+
+ /*
+ * Warning:
+ * amiga_chip_alloc_res is meant only for drivers that need to
+ * allocate Chip RAM before kmalloc() is functional. As a consequence,
+ * those drivers must not free that Chip RAM afterwards.
+ */
+
+void *amiga_chip_alloc_res(unsigned long size, struct resource *res)
+{
+ int error;
+
+ /* round up */
+ size = PAGE_ALIGN(size);
+
+ pr_debug("amiga_chip_alloc_res: allocate %lu bytes\n", size);
+ error = allocate_resource(&chipram_res, res, size, 0, UINT_MAX,
+ PAGE_SIZE, NULL, NULL);
+ if (error < 0) {
+ pr_err("amiga_chip_alloc_res: allocate_resource() failed %d!\n",
+ error);
+ return NULL;
+ }
+
+ atomic_sub(size, &chipavail);
+ pr_debug("amiga_chip_alloc_res: returning %pR\n", res);
+ return (void *)ZTWO_VADDR(res->start);
+}
+
+void amiga_chip_free(void *ptr)
+{
+ unsigned long start = ZTWO_PADDR(ptr);
+ struct resource *res;
+ unsigned long size;
+
+ res = lookup_resource(&chipram_res, start);
+ if (!res) {
+ pr_err("amiga_chip_free: trying to free nonexistent region at "
+ "%p\n", ptr);
+ return;
+ }
+
+ size = resource_size(res);
+ pr_debug("amiga_chip_free: free %lu bytes at %p\n", size, ptr);
+ atomic_add(size, &chipavail);
+ release_resource(res);
+ kfree(res);
+}
+EXPORT_SYMBOL(amiga_chip_free);
+
+
+unsigned long amiga_chip_avail(void)
+{
+ unsigned long n = atomic_read(&chipavail);
+
+ pr_debug("amiga_chip_avail : %lu bytes\n", n);
+ return n;
+}
+EXPORT_SYMBOL(amiga_chip_avail);
+
diff --git a/arch/m68k/amiga/cia.c b/arch/m68k/amiga/cia.c
new file mode 100644
index 00000000000..18c0e29976e
--- /dev/null
+++ b/arch/m68k/amiga/cia.c
@@ -0,0 +1,185 @@
+/*
+ * linux/arch/m68k/amiga/cia.c - CIA support
+ *
+ * Copyright (C) 1996 Roman Zippel
+ *
+ * The concept of some functions bases on the original Amiga OS function
+ *
+ * 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.
+ */
+
+#include <linux/types.h>
+#include <linux/kernel.h>
+#include <linux/sched.h>
+#include <linux/errno.h>
+#include <linux/kernel_stat.h>
+#include <linux/init.h>
+#include <linux/seq_file.h>
+#include <linux/interrupt.h>
+
+#include <asm/irq.h>
+#include <asm/amigahw.h>
+#include <asm/amigaints.h>
+
+struct ciabase {
+ volatile struct CIA *cia;
+ unsigned char icr_mask, icr_data;
+ unsigned short int_mask;
+ int handler_irq, cia_irq, server_irq;
+ char *name;
+} ciaa_base = {
+ .cia = &ciaa,
+ .int_mask = IF_PORTS,
+ .handler_irq = IRQ_AMIGA_PORTS,
+ .cia_irq = IRQ_AMIGA_CIAA,
+ .name = "CIAA"
+}, ciab_base = {
+ .cia = &ciab,
+ .int_mask = IF_EXTER,
+ .handler_irq = IRQ_AMIGA_EXTER,
+ .cia_irq = IRQ_AMIGA_CIAB,
+ .name = "CIAB"
+};
+
+/*
+ * Cause or clear CIA interrupts, return old interrupt status.
+ */
+
+unsigned char cia_set_irq(struct ciabase *base, unsigned char mask)
+{
+ unsigned char old;
+
+ old = (base->icr_data |= base->cia->icr);
+ if (mask & CIA_ICR_SETCLR)
+ base->icr_data |= mask;
+ else
+ base->icr_data &= ~mask;
+ if (base->icr_data & base->icr_mask)
+ amiga_custom.intreq = IF_SETCLR | base->int_mask;
+ return old & base->icr_mask;
+}
+
+/*
+ * Enable or disable CIA interrupts, return old interrupt mask,
+ */
+
+unsigned char cia_able_irq(struct ciabase *base, unsigned char mask)
+{
+ unsigned char old;
+
+ old = base->icr_mask;
+ base->icr_data |= base->cia->icr;
+ base->cia->icr = mask;
+ if (mask & CIA_ICR_SETCLR)
+ base->icr_mask |= mask;
+ else
+ base->icr_mask &= ~mask;
+ base->icr_mask &= CIA_ICR_ALL;
+ if (base->icr_data & base->icr_mask)
+ amiga_custom.intreq = IF_SETCLR | base->int_mask;
+ return old;
+}
+
+static irqreturn_t cia_handler(int irq, void *dev_id)
+{
+ struct ciabase *base = dev_id;
+ int mach_irq;
+ unsigned char ints;
+
+ mach_irq = base->cia_irq;
+ ints = cia_set_irq(base, CIA_ICR_ALL);
+ amiga_custom.intreq = base->int_mask;
+ for (; ints; mach_irq++, ints >>= 1) {
+ if (ints & 1)
+ generic_handle_irq(mach_irq);
+ }
+ return IRQ_HANDLED;
+}
+
+static void cia_irq_enable(struct irq_data *data)
+{
+ unsigned int irq = data->irq;
+ unsigned char mask;
+
+ if (irq >= IRQ_AMIGA_CIAB) {
+ mask = 1 << (irq - IRQ_AMIGA_CIAB);
+ cia_set_irq(&ciab_base, mask);
+ cia_able_irq(&ciab_base, CIA_ICR_SETCLR | mask);
+ } else {
+ mask = 1 << (irq - IRQ_AMIGA_CIAA);
+ cia_set_irq(&ciaa_base, mask);
+ cia_able_irq(&ciaa_base, CIA_ICR_SETCLR | mask);
+ }
+}
+
+static void cia_irq_disable(struct irq_data *data)
+{
+ unsigned int irq = data->irq;
+
+ if (irq >= IRQ_AMIGA_CIAB)
+ cia_able_irq(&ciab_base, 1 << (irq - IRQ_AMIGA_CIAB));
+ else
+ cia_able_irq(&ciaa_base, 1 << (irq - IRQ_AMIGA_CIAA));
+}
+
+static struct irq_chip cia_irq_chip = {
+ .name = "cia",
+ .irq_enable = cia_irq_enable,
+ .irq_disable = cia_irq_disable,
+};
+
+/*
+ * Override auto irq 2 & 6 and use them as general chain
+ * for external interrupts, we link the CIA interrupt sources
+ * into this chain.
+ */
+
+static void auto_irq_enable(struct irq_data *data)
+{
+ switch (data->irq) {
+ case IRQ_AUTO_2:
+ amiga_custom.intena = IF_SETCLR | IF_PORTS;
+ break;
+ case IRQ_AUTO_6:
+ amiga_custom.intena = IF_SETCLR | IF_EXTER;
+ break;
+ }
+}
+
+static void auto_irq_disable(struct irq_data *data)
+{
+ switch (data->irq) {
+ case IRQ_AUTO_2:
+ amiga_custom.intena = IF_PORTS;
+ break;
+ case IRQ_AUTO_6:
+ amiga_custom.intena = IF_EXTER;
+ break;
+ }
+}
+
+static struct irq_chip auto_irq_chip = {
+ .name = "auto",
+ .irq_enable = auto_irq_enable,
+ .irq_disable = auto_irq_disable,
+};
+
+void __init cia_init_IRQ(struct ciabase *base)
+{
+ m68k_setup_irq_controller(&cia_irq_chip, handle_simple_irq,
+ base->cia_irq, CIA_IRQS);
+
+ /* clear any pending interrupt and turn off all interrupts */
+ cia_set_irq(base, CIA_ICR_ALL);
+ cia_able_irq(base, CIA_ICR_ALL);
+
+ /* override auto int and install CIA handler */
+ m68k_setup_irq_controller(&auto_irq_chip, handle_simple_irq,
+ base->handler_irq, 1);
+ m68k_irq_startup_irq(base->handler_irq);
+ if (request_irq(base->handler_irq, cia_handler, IRQF_SHARED,
+ base->name, base))
+ pr_err("Couldn't register %s interrupt\n", base->name);
+}
diff --git a/arch/m68k/amiga/config.c b/arch/m68k/amiga/config.c
new file mode 100644
index 00000000000..b95a451b1c3
--- /dev/null
+++ b/arch/m68k/amiga/config.c
@@ -0,0 +1,818 @@
+/*
+ * linux/arch/m68k/amiga/config.c
+ *
+ * Copyright (C) 1993 Hamish Macdonald
+ *
+ * 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.
+ */
+
+/*
+ * Miscellaneous Amiga stuff
+ */
+
+#include <linux/types.h>
+#include <linux/kernel.h>
+#include <linux/mm.h>
+#include <linux/seq_file.h>
+#include <linux/tty.h>
+#include <linux/console.h>
+#include <linux/rtc.h>
+#include <linux/init.h>
+#include <linux/vt_kern.h>
+#include <linux/delay.h>
+#include <linux/interrupt.h>
+#include <linux/zorro.h>
+#include <linux/module.h>
+#include <linux/keyboard.h>
+
+#include <asm/bootinfo.h>
+#include <asm/setup.h>
+#include <asm/system.h>
+#include <asm/pgtable.h>
+#include <asm/amigahw.h>
+#include <asm/amigaints.h>
+#include <asm/irq.h>
+#include <asm/rtc.h>
+#include <asm/machdep.h>
+#include <asm/io.h>
+
+static unsigned long amiga_model;
+
+unsigned long amiga_eclock;
+EXPORT_SYMBOL(amiga_eclock);
+
+unsigned long amiga_colorclock;
+EXPORT_SYMBOL(amiga_colorclock);
+
+unsigned long amiga_chipset;
+EXPORT_SYMBOL(amiga_chipset);
+
+unsigned char amiga_vblank;
+EXPORT_SYMBOL(amiga_vblank);
+
+static unsigned char amiga_psfreq;
+
+struct amiga_hw_present amiga_hw_present;
+EXPORT_SYMBOL(amiga_hw_present);
+
+static char s_a500[] __initdata = "A500";
+static char s_a500p[] __initdata = "A500+";
+static char s_a600[] __initdata = "A600";
+static char s_a1000[] __initdata = "A1000";
+static char s_a1200[] __initdata = "A1200";
+static char s_a2000[] __initdata = "A2000";
+static char s_a2500[] __initdata = "A2500";
+static char s_a3000[] __initdata = "A3000";
+static char s_a3000t[] __initdata = "A3000T";
+static char s_a3000p[] __initdata = "A3000+";
+static char s_a4000[] __initdata = "A4000";
+static char s_a4000t[] __initdata = "A4000T";
+static char s_cdtv[] __initdata = "CDTV";
+static char s_cd32[] __initdata = "CD32";
+static char s_draco[] __initdata = "Draco";
+static char *amiga_models[] __initdata = {
+ [AMI_500-AMI_500] = s_a500,
+ [AMI_500PLUS-AMI_500] = s_a500p,
+ [AMI_600-AMI_500] = s_a600,
+ [AMI_1000-AMI_500] = s_a1000,
+ [AMI_1200-AMI_500] = s_a1200,
+ [AMI_2000-AMI_500] = s_a2000,
+ [AMI_2500-AMI_500] = s_a2500,
+ [AMI_3000-AMI_500] = s_a3000,
+ [AMI_3000T-AMI_500] = s_a3000t,
+ [AMI_3000PLUS-AMI_500] = s_a3000p,
+ [AMI_4000-AMI_500] = s_a4000,
+ [AMI_4000T-AMI_500] = s_a4000t,
+ [AMI_CDTV-AMI_500] = s_cdtv,
+ [AMI_CD32-AMI_500] = s_cd32,
+ [AMI_DRACO-AMI_500] = s_draco,
+};
+
+static char amiga_model_name[13] = "Amiga ";
+
+static void amiga_sched_init(irq_handler_t handler);
+static void amiga_get_model(char *model);
+static void amiga_get_hardware_list(struct seq_file *m);
+/* amiga specific timer functions */
+static unsigned long amiga_gettimeoffset(void);
+extern void amiga_mksound(unsigned int count, unsigned int ticks);
+static void amiga_reset(void);
+extern void amiga_init_sound(void);
+static void amiga_mem_console_write(struct console *co, const char *b,
+ unsigned int count);
+#ifdef CONFIG_HEARTBEAT
+static void amiga_heartbeat(int on);
+#endif
+
+static struct console amiga_console_driver = {
+ .name = "debug",
+ .flags = CON_PRINTBUFFER,
+ .index = -1,
+};
+
+
+ /*
+ * Motherboard Resources present in all Amiga models
+ */
+
+static struct {
+ struct resource _ciab, _ciaa, _custom, _kickstart;
+} mb_resources = {
+ ._ciab = {
+ .name = "CIA B", .start = 0x00bfd000, .end = 0x00bfdfff
+ },
+ ._ciaa = {
+ .name = "CIA A", .start = 0x00bfe000, .end = 0x00bfefff
+ },
+ ._custom = {
+ .name = "Custom I/O", .start = 0x00dff000, .end = 0x00dfffff
+ },
+ ._kickstart = {
+ .name = "Kickstart ROM", .start = 0x00f80000, .end = 0x00ffffff
+ }
+};
+
+static struct resource ram_resource[NUM_MEMINFO];
+
+
+ /*
+ * Parse an Amiga-specific record in the bootinfo
+ */
+
+int amiga_parse_bootinfo(const struct bi_record *record)
+{
+ int unknown = 0;
+ const unsigned long *data = record->data;
+
+ switch (record->tag) {
+ case BI_AMIGA_MODEL:
+ amiga_model = *data;
+ break;
+
+ case BI_AMIGA_ECLOCK:
+ amiga_eclock = *data;
+ break;
+
+ case BI_AMIGA_CHIPSET:
+ amiga_chipset = *data;
+ break;
+
+ case BI_AMIGA_CHIP_SIZE:
+ amiga_chip_size = *(const int *)data;
+ break;
+
+ case BI_AMIGA_VBLANK:
+ amiga_vblank = *(const unsigned char *)data;
+ break;
+
+ case BI_AMIGA_PSFREQ:
+ amiga_psfreq = *(const unsigned char *)data;
+ break;
+
+ case BI_AMIGA_AUTOCON:
+#ifdef CONFIG_ZORRO
+ if (zorro_num_autocon < ZORRO_NUM_AUTO) {
+ const struct ConfigDev *cd = (struct ConfigDev *)data;
+ struct zorro_dev *dev = &zorro_autocon[zorro_num_autocon++];
+ dev->rom = cd->cd_Rom;
+ dev->slotaddr = cd->cd_SlotAddr;
+ dev->slotsize = cd->cd_SlotSize;
+ dev->resource.start = (unsigned long)cd->cd_BoardAddr;
+ dev->resource.end = dev->resource.start + cd->cd_BoardSize - 1;
+ } else
+ printk("amiga_parse_bootinfo: too many AutoConfig devices\n");
+#endif /* CONFIG_ZORRO */
+ break;
+
+ case BI_AMIGA_SERPER:
+ /* serial port period: ignored here */
+ break;
+
+ default:
+ unknown = 1;
+ }
+ return unknown;
+}
+
+ /*
+ * Identify builtin hardware
+ */
+
+static void __init amiga_identify(void)
+{
+ /* Fill in some default values, if necessary */
+ if (amiga_eclock == 0)
+ amiga_eclock = 709379;
+
+ memset(&amiga_hw_present, 0, sizeof(amiga_hw_present));
+
+ printk("Amiga hardware found: ");
+ if (amiga_model >= AMI_500 && amiga_model <= AMI_DRACO) {
+ printk("[%s] ", amiga_models[amiga_model-AMI_500]);
+ strcat(amiga_model_name, amiga_models[amiga_model-AMI_500]);
+ }
+
+ switch (amiga_model) {
+ case AMI_UNKNOWN:
+ goto Generic;
+
+ case AMI_600:
+ case AMI_1200:
+ AMIGAHW_SET(A1200_IDE);
+ AMIGAHW_SET(PCMCIA);
+ case AMI_500:
+ case AMI_500PLUS:
+ case AMI_1000:
+ case AMI_2000:
+ case AMI_2500:
+ AMIGAHW_SET(A2000_CLK); /* Is this correct for all models? */
+ goto Generic;
+
+ case AMI_3000:
+ case AMI_3000T:
+ AMIGAHW_SET(AMBER_FF);
+ AMIGAHW_SET(MAGIC_REKICK);
+ /* fall through */
+ case AMI_3000PLUS:
+ AMIGAHW_SET(A3000_SCSI);
+ AMIGAHW_SET(A3000_CLK);
+ AMIGAHW_SET(ZORRO3);
+ goto Generic;
+
+ case AMI_4000T:
+ AMIGAHW_SET(A4000_SCSI);
+ /* fall through */
+ case AMI_4000:
+ AMIGAHW_SET(A4000_IDE);
+ AMIGAHW_SET(A3000_CLK);
+ AMIGAHW_SET(ZORRO3);
+ goto Generic;
+
+ case AMI_CDTV:
+ case AMI_CD32:
+ AMIGAHW_SET(CD_ROM);
+ AMIGAHW_SET(A2000_CLK); /* Is this correct? */
+ goto Generic;
+
+ Generic:
+ AMIGAHW_SET(AMI_VIDEO);
+ AMIGAHW_SET(AMI_BLITTER);
+ AMIGAHW_SET(AMI_AUDIO);
+ AMIGAHW_SET(AMI_FLOPPY);
+ AMIGAHW_SET(AMI_KEYBOARD);
+ AMIGAHW_SET(AMI_MOUSE);
+ AMIGAHW_SET(AMI_SERIAL);
+ AMIGAHW_SET(AMI_PARALLEL);
+ AMIGAHW_SET(CHIP_RAM);
+ AMIGAHW_SET(PAULA);
+
+ switch (amiga_chipset) {
+ case CS_OCS:
+ case CS_ECS:
+ case CS_AGA:
+ switch (amiga_custom.deniseid & 0xf) {
+ case 0x0c:
+ AMIGAHW_SET(DENISE_HR);
+ break;
+ case 0x08:
+ AMIGAHW_SET(LISA);
+ break;
+ }
+ break;
+ default:
+ AMIGAHW_SET(DENISE);
+ break;
+ }
+ switch ((amiga_custom.vposr>>8) & 0x7f) {
+ case 0x00:
+ AMIGAHW_SET(AGNUS_PAL);
+ break;
+ case 0x10:
+ AMIGAHW_SET(AGNUS_NTSC);
+ break;
+ case 0x20:
+ case 0x21:
+ AMIGAHW_SET(AGNUS_HR_PAL);
+ break;
+ case 0x30:
+ case 0x31:
+ AMIGAHW_SET(AGNUS_HR_NTSC);
+ break;
+ case 0x22:
+ case 0x23:
+ AMIGAHW_SET(ALICE_PAL);
+ break;
+ case 0x32:
+ case 0x33:
+ AMIGAHW_SET(ALICE_NTSC);
+ break;
+ }
+ AMIGAHW_SET(ZORRO);
+ break;
+
+ case AMI_DRACO:
+ panic("No support for Draco yet");
+
+ default:
+ panic("Unknown Amiga Model");
+ }
+
+#define AMIGAHW_ANNOUNCE(name, str) \
+ if (AMIGAHW_PRESENT(name)) \
+ printk(str)
+
+ AMIGAHW_ANNOUNCE(AMI_VIDEO, "VIDEO ");
+ AMIGAHW_ANNOUNCE(AMI_BLITTER, "BLITTER ");
+ AMIGAHW_ANNOUNCE(AMBER_FF, "AMBER_FF ");
+ AMIGAHW_ANNOUNCE(AMI_AUDIO, "AUDIO ");
+ AMIGAHW_ANNOUNCE(AMI_FLOPPY, "FLOPPY ");
+ AMIGAHW_ANNOUNCE(A3000_SCSI, "A3000_SCSI ");
+ AMIGAHW_ANNOUNCE(A4000_SCSI, "A4000_SCSI ");
+ AMIGAHW_ANNOUNCE(A1200_IDE, "A1200_IDE ");
+ AMIGAHW_ANNOUNCE(A4000_IDE, "A4000_IDE ");
+ AMIGAHW_ANNOUNCE(CD_ROM, "CD_ROM ");
+ AMIGAHW_ANNOUNCE(AMI_KEYBOARD, "KEYBOARD ");
+ AMIGAHW_ANNOUNCE(AMI_MOUSE, "MOUSE ");
+ AMIGAHW_ANNOUNCE(AMI_SERIAL, "SERIAL ");
+ AMIGAHW_ANNOUNCE(AMI_PARALLEL, "PARALLEL ");
+ AMIGAHW_ANNOUNCE(A2000_CLK, "A2000_CLK ");
+ AMIGAHW_ANNOUNCE(A3000_CLK, "A3000_CLK ");
+ AMIGAHW_ANNOUNCE(CHIP_RAM, "CHIP_RAM ");
+ AMIGAHW_ANNOUNCE(PAULA, "PAULA ");
+ AMIGAHW_ANNOUNCE(DENISE, "DENISE ");
+ AMIGAHW_ANNOUNCE(DENISE_HR, "DENISE_HR ");
+ AMIGAHW_ANNOUNCE(LISA, "LISA ");
+ AMIGAHW_ANNOUNCE(AGNUS_PAL, "AGNUS_PAL ");
+ AMIGAHW_ANNOUNCE(AGNUS_NTSC, "AGNUS_NTSC ");
+ AMIGAHW_ANNOUNCE(AGNUS_HR_PAL, "AGNUS_HR_PAL ");
+ AMIGAHW_ANNOUNCE(AGNUS_HR_NTSC, "AGNUS_HR_NTSC ");
+ AMIGAHW_ANNOUNCE(ALICE_PAL, "ALICE_PAL ");
+ AMIGAHW_ANNOUNCE(ALICE_NTSC, "ALICE_NTSC ");
+ AMIGAHW_ANNOUNCE(MAGIC_REKICK, "MAGIC_REKICK ");
+ AMIGAHW_ANNOUNCE(PCMCIA, "PCMCIA ");
+ if (AMIGAHW_PRESENT(ZORRO))
+ printk("ZORRO%s ", AMIGAHW_PRESENT(ZORRO3) ? "3" : "");
+ printk("\n");
+
+#undef AMIGAHW_ANNOUNCE
+}
+
+ /*
+ * Setup the Amiga configuration info
+ */
+
+void __init config_amiga(void)
+{
+ int i;
+
+ amiga_identify();
+
+ /* Yuk, we don't have PCI memory */
+ iomem_resource.name = "Memory";
+ for (i = 0; i < 4; i++)
+ request_resource(&iomem_resource, &((struct resource *)&mb_resources)[i]);
+
+ mach_sched_init = amiga_sched_init;
+ mach_init_IRQ = amiga_init_IRQ;
+ mach_get_model = amiga_get_model;
+ mach_get_hardware_list = amiga_get_hardware_list;
+ mach_gettimeoffset = amiga_gettimeoffset;
+
+ /*
+ * default MAX_DMA=0xffffffff on all machines. If we don't do so, the SCSI
+ * code will not be able to allocate any mem for transfers, unless we are
+ * dealing with a Z2 mem only system. /Jes
+ */
+ mach_max_dma_address = 0xffffffff;
+
+ mach_reset = amiga_reset;
+#if defined(CONFIG_INPUT_M68K_BEEP) || defined(CONFIG_INPUT_M68K_BEEP_MODULE)
+ mach_beep = amiga_mksound;
+#endif
+
+#ifdef CONFIG_HEARTBEAT
+ mach_heartbeat = amiga_heartbeat;
+#endif
+
+ /* Fill in the clock value (based on the 700 kHz E-Clock) */
+ amiga_colorclock = 5*amiga_eclock; /* 3.5 MHz */
+
+ /* clear all DMA bits */
+ amiga_custom.dmacon = DMAF_ALL;
+ /* ensure that the DMA master bit is set */
+ amiga_custom.dmacon = DMAF_SETCLR | DMAF_MASTER;
+
+ /* don't use Z2 RAM as system memory on Z3 capable machines */
+ if (AMIGAHW_PRESENT(ZORRO3)) {
+ int i, j;
+ u32 disabled_z2mem = 0;
+
+ for (i = 0; i < m68k_num_memory; i++) {
+ if (m68k_memory[i].addr < 16*1024*1024) {
+ if (i == 0) {
+ /* don't cut off the branch we're sitting on */
+ printk("Warning: kernel runs in Zorro II memory\n");
+ continue;
+ }
+ disabled_z2mem += m68k_memory[i].size;
+ m68k_num_memory--;
+ for (j = i; j < m68k_num_memory; j++)
+ m68k_memory[j] = m68k_memory[j+1];
+ i--;
+ }
+ }
+ if (disabled_z2mem)
+ printk("%dK of Zorro II memory will not be used as system memory\n",
+ disabled_z2mem>>10);
+ }
+
+ /* request all RAM */
+ for (i = 0; i < m68k_num_memory; i++) {
+ ram_resource[i].name =
+ (m68k_memory[i].addr >= 0x01000000) ? "32-bit Fast RAM" :
+ (m68k_memory[i].addr < 0x00c00000) ? "16-bit Fast RAM" :
+ "16-bit Slow RAM";
+ ram_resource[i].start = m68k_memory[i].addr;
+ ram_resource[i].end = m68k_memory[i].addr+m68k_memory[i].size-1;
+ request_resource(&iomem_resource, &ram_resource[i]);
+ }
+
+ /* initialize chipram allocator */
+ amiga_chip_init();
+
+ /* our beloved beeper */
+ if (AMIGAHW_PRESENT(AMI_AUDIO))
+ amiga_init_sound();
+
+ /*
+ * if it is an A3000, set the magic bit that forces
+ * a hard rekick
+ */
+ if (AMIGAHW_PRESENT(MAGIC_REKICK))
+ *(unsigned char *)ZTWO_VADDR(0xde0002) |= 0x80;
+}
+
+static unsigned short jiffy_ticks;
+
+static void __init amiga_sched_init(irq_handler_t timer_routine)
+{
+ static struct resource sched_res = {
+ .name = "timer", .start = 0x00bfd400, .end = 0x00bfd5ff,
+ };
+ jiffy_ticks = DIV_ROUND_CLOSEST(amiga_eclock, HZ);
+
+ if (request_resource(&mb_resources._ciab, &sched_res))
+ printk("Cannot allocate ciab.ta{lo,hi}\n");
+ ciab.cra &= 0xC0; /* turn off timer A, continuous mode, from Eclk */
+ ciab.talo = jiffy_ticks % 256;
+ ciab.tahi = jiffy_ticks / 256;
+
+ /* install interrupt service routine for CIAB Timer A
+ *
+ * Please don't change this to use ciaa, as it interferes with the
+ * SCSI code. We'll have to take a look at this later
+ */
+ if (request_irq(IRQ_AMIGA_CIAB_TA, timer_routine, 0, "timer", NULL))
+ pr_err("Couldn't register timer interrupt\n");
+ /* start timer */
+ ciab.cra |= 0x11;
+}
+
+#define TICK_SIZE 10000
+
+/* This is always executed with interrupts disabled. */
+static unsigned long amiga_gettimeoffset(void)
+{
+ unsigned short hi, lo, hi2;
+ unsigned long ticks, offset = 0;
+
+ /* read CIA B timer A current value */
+ hi = ciab.tahi;
+ lo = ciab.talo;
+ hi2 = ciab.tahi;
+
+ if (hi != hi2) {
+ lo = ciab.talo;
+ hi = hi2;
+ }
+
+ ticks = hi << 8 | lo;
+
+ if (ticks > jiffy_ticks / 2)
+ /* check for pending interrupt */
+ if (cia_set_irq(&ciab_base, 0) & CIA_ICR_TA)
+ offset = 10000;
+
+ ticks = jiffy_ticks - ticks;
+ ticks = (10000 * ticks) / jiffy_ticks;
+
+ return ticks + offset;
+}
+
+static void amiga_reset(void) __noreturn;
+
+static void amiga_reset(void)
+{
+ unsigned long jmp_addr040 = virt_to_phys(&&jmp_addr_label040);
+ unsigned long jmp_addr = virt_to_phys(&&jmp_addr_label);
+
+ local_irq_disable();
+ if (CPU_IS_040_OR_060)
+ /* Setup transparent translation registers for mapping
+ * of 16 MB kernel segment before disabling translation
+ */
+ asm volatile ("\n"
+ " move.l %0,%%d0\n"
+ " and.l #0xff000000,%%d0\n"
+ " or.w #0xe020,%%d0\n" /* map 16 MB, enable, cacheable */
+ " .chip 68040\n"
+ " movec %%d0,%%itt0\n"
+ " movec %%d0,%%dtt0\n"
+ " .chip 68k\n"
+ " jmp %0@\n"
+ : /* no outputs */
+ : "a" (jmp_addr040)
+ : "d0");
+ else
+ /* for 680[23]0, just disable translation and jump to the physical
+ * address of the label
+ */
+ asm volatile ("\n"
+ " pmove %%tc,%@\n"
+ " bclr #7,%@\n"
+ " pmove %@,%%tc\n"
+ " jmp %0@\n"
+ : /* no outputs */
+ : "a" (jmp_addr));
+jmp_addr_label040:
+ /* disable translation on '040 now */
+ asm volatile ("\n"
+ " moveq #0,%%d0\n"
+ " .chip 68040\n"
+ " movec %%d0,%%tc\n" /* disable MMU */
+ " .chip 68k\n"
+ : /* no outputs */
+ : /* no inputs */
+ : "d0");
+
+ jmp_addr_label:
+ /* pickup reset address from AmigaOS ROM, reset devices and jump
+ * to reset address
+ */
+ asm volatile ("\n"
+ " move.w #0x2700,%sr\n"
+ " lea 0x01000000,%a0\n"
+ " sub.l %a0@(-0x14),%a0\n"
+ " move.l %a0@(4),%a0\n"
+ " subq.l #2,%a0\n"
+ " jra 1f\n"
+ /* align on a longword boundary */
+ " " __ALIGN_STR "\n"
+ "1:\n"
+ " reset\n"
+ " jmp %a0@");
+
+ for (;;)
+ ;
+}
+
+
+ /*
+ * Debugging
+ */
+
+#define SAVEKMSG_MAXMEM 128*1024
+
+#define SAVEKMSG_MAGIC1 0x53415645 /* 'SAVE' */
+#define SAVEKMSG_MAGIC2 0x4B4D5347 /* 'KMSG' */
+
+struct savekmsg {
+ unsigned long magic1; /* SAVEKMSG_MAGIC1 */
+ unsigned long magic2; /* SAVEKMSG_MAGIC2 */
+ unsigned long magicptr; /* address of magic1 */
+ unsigned long size;
+ char data[0];
+};
+
+static struct savekmsg *savekmsg;
+
+static void amiga_mem_console_write(struct console *co, const char *s,
+ unsigned int count)
+{
+ if (savekmsg->size + count <= SAVEKMSG_MAXMEM-sizeof(struct savekmsg)) {
+ memcpy(savekmsg->data + savekmsg->size, s, count);
+ savekmsg->size += count;
+ }
+}
+
+static int __init amiga_savekmsg_setup(char *arg)
+{
+ if (!MACH_IS_AMIGA || strcmp(arg, "mem"))
+ return 0;
+
+ if (amiga_chip_size < SAVEKMSG_MAXMEM) {
+ pr_err("Not enough chipram for debugging\n");
+ return -ENOMEM;
+ }
+
+ /* Just steal the block, the chipram allocator isn't functional yet */
+ amiga_chip_size -= SAVEKMSG_MAXMEM;
+ savekmsg = (void *)ZTWO_VADDR(CHIP_PHYSADDR + amiga_chip_size);
+ savekmsg->magic1 = SAVEKMSG_MAGIC1;
+ savekmsg->magic2 = SAVEKMSG_MAGIC2;
+ savekmsg->magicptr = ZTWO_PADDR(savekmsg);
+ savekmsg->size = 0;
+
+ amiga_console_driver.write = amiga_mem_console_write;
+ register_console(&amiga_console_driver);
+ return 0;
+}
+
+early_param("debug", amiga_savekmsg_setup);
+
+static void amiga_serial_putc(char c)
+{
+ amiga_custom.serdat = (unsigned char)c | 0x100;
+ while (!(amiga_custom.serdatr & 0x2000))
+ ;
+}
+
+static void amiga_serial_console_write(struct console *co, const char *s,
+ unsigned int count)
+{
+ while (count--) {
+ if (*s == '\n')
+ amiga_serial_putc('\r');
+ amiga_serial_putc(*s++);
+ }
+}
+
+#if 0
+void amiga_serial_puts(const char *s)
+{
+ amiga_serial_console_write(NULL, s, strlen(s));
+}
+
+int amiga_serial_console_wait_key(struct console *co)
+{
+ int ch;
+
+ while (!(amiga_custom.intreqr & IF_RBF))
+ barrier();
+ ch = amiga_custom.serdatr & 0xff;
+ /* clear the interrupt, so that another character can be read */
+ amiga_custom.intreq = IF_RBF;
+ return ch;
+}
+
+void amiga_serial_gets(struct console *co, char *s, int len)
+{
+ int ch, cnt = 0;
+
+ while (1) {
+ ch = amiga_serial_console_wait_key(co);
+
+ /* Check for backspace. */
+ if (ch == 8 || ch == 127) {
+ if (cnt == 0) {
+ amiga_serial_putc('\007');
+ continue;
+ }
+ cnt--;
+ amiga_serial_puts("\010 \010");
+ continue;
+ }
+
+ /* Check for enter. */
+ if (ch == 10 || ch == 13)
+ break;
+
+ /* See if line is too long. */
+ if (cnt >= len + 1) {
+ amiga_serial_putc(7);
+ cnt--;
+ continue;
+ }
+
+ /* Store and echo character. */
+ s[cnt++] = ch;
+ amiga_serial_putc(ch);
+ }
+ /* Print enter. */
+ amiga_serial_puts("\r\n");
+ s[cnt] = 0;
+}
+#endif
+
+static int __init amiga_debug_setup(char *arg)
+{
+ if (MACH_IS_AMIGA && !strcmp(arg, "ser")) {
+ /* no initialization required (?) */
+ amiga_console_driver.write = amiga_serial_console_write;
+ register_console(&amiga_console_driver);
+ }
+ return 0;
+}
+
+early_param("debug", amiga_debug_setup);
+
+#ifdef CONFIG_HEARTBEAT
+static void amiga_heartbeat(int on)
+{
+ if (on)
+ ciaa.pra &= ~2;
+ else
+ ciaa.pra |= 2;
+}
+#endif
+
+ /*
+ * Amiga specific parts of /proc
+ */
+
+static void amiga_get_model(char *model)
+{
+ strcpy(model, amiga_model_name);
+}
+
+
+static void amiga_get_hardware_list(struct seq_file *m)
+{
+ if (AMIGAHW_PRESENT(CHIP_RAM))
+ seq_printf(m, "Chip RAM:\t%ldK\n", amiga_chip_size>>10);
+ seq_printf(m, "PS Freq:\t%dHz\nEClock Freq:\t%ldHz\n",
+ amiga_psfreq, amiga_eclock);
+ if (AMIGAHW_PRESENT(AMI_VIDEO)) {
+ char *type;
+ switch (amiga_chipset) {
+ case CS_OCS:
+ type = "OCS";
+ break;
+ case CS_ECS:
+ type = "ECS";
+ break;
+ case CS_AGA:
+ type = "AGA";
+ break;
+ default:
+ type = "Old or Unknown";
+ break;
+ }
+ seq_printf(m, "Graphics:\t%s\n", type);
+ }
+
+#define AMIGAHW_ANNOUNCE(name, str) \
+ if (AMIGAHW_PRESENT(name)) \
+ seq_printf (m, "\t%s\n", str)
+
+ seq_printf (m, "Detected hardware:\n");
+
+ AMIGAHW_ANNOUNCE(AMI_VIDEO, "Amiga Video");
+ AMIGAHW_ANNOUNCE(AMI_BLITTER, "Blitter");
+ AMIGAHW_ANNOUNCE(AMBER_FF, "Amber Flicker Fixer");
+ AMIGAHW_ANNOUNCE(AMI_AUDIO, "Amiga Audio");
+ AMIGAHW_ANNOUNCE(AMI_FLOPPY, "Floppy Controller");
+ AMIGAHW_ANNOUNCE(A3000_SCSI, "SCSI Controller WD33C93 (A3000 style)");
+ AMIGAHW_ANNOUNCE(A4000_SCSI, "SCSI Controller NCR53C710 (A4000T style)");
+ AMIGAHW_ANNOUNCE(A1200_IDE, "IDE Interface (A1200 style)");
+ AMIGAHW_ANNOUNCE(A4000_IDE, "IDE Interface (A4000 style)");
+ AMIGAHW_ANNOUNCE(CD_ROM, "Internal CD ROM drive");
+ AMIGAHW_ANNOUNCE(AMI_KEYBOARD, "Keyboard");
+ AMIGAHW_ANNOUNCE(AMI_MOUSE, "Mouse Port");
+ AMIGAHW_ANNOUNCE(AMI_SERIAL, "Serial Port");
+ AMIGAHW_ANNOUNCE(AMI_PARALLEL, "Parallel Port");
+ AMIGAHW_ANNOUNCE(A2000_CLK, "Hardware Clock (A2000 style)");
+ AMIGAHW_ANNOUNCE(A3000_CLK, "Hardware Clock (A3000 style)");
+ AMIGAHW_ANNOUNCE(CHIP_RAM, "Chip RAM");
+ AMIGAHW_ANNOUNCE(PAULA, "Paula 8364");
+ AMIGAHW_ANNOUNCE(DENISE, "Denise 8362");
+ AMIGAHW_ANNOUNCE(DENISE_HR, "Denise 8373");
+ AMIGAHW_ANNOUNCE(LISA, "Lisa 8375");
+ AMIGAHW_ANNOUNCE(AGNUS_PAL, "Normal/Fat PAL Agnus 8367/8371");
+ AMIGAHW_ANNOUNCE(AGNUS_NTSC, "Normal/Fat NTSC Agnus 8361/8370");
+ AMIGAHW_ANNOUNCE(AGNUS_HR_PAL, "Fat Hires PAL Agnus 8372");
+ AMIGAHW_ANNOUNCE(AGNUS_HR_NTSC, "Fat Hires NTSC Agnus 8372");
+ AMIGAHW_ANNOUNCE(ALICE_PAL, "PAL Alice 8374");
+ AMIGAHW_ANNOUNCE(ALICE_NTSC, "NTSC Alice 8374");
+ AMIGAHW_ANNOUNCE(MAGIC_REKICK, "Magic Hard Rekick");
+ AMIGAHW_ANNOUNCE(PCMCIA, "PCMCIA Slot");
+#ifdef CONFIG_ZORRO
+ if (AMIGAHW_PRESENT(ZORRO))
+ seq_printf(m, "\tZorro II%s AutoConfig: %d Expansion "
+ "Device%s\n",
+ AMIGAHW_PRESENT(ZORRO3) ? "I" : "",
+ zorro_num_autocon, zorro_num_autocon == 1 ? "" : "s");
+#endif /* CONFIG_ZORRO */
+
+#undef AMIGAHW_ANNOUNCE
+}
+
+/*
+ * The Amiga keyboard driver needs key_maps, but we cannot export it in
+ * drivers/char/defkeymap.c, as it is autogenerated
+ */
+#ifdef CONFIG_HW_CONSOLE
+EXPORT_SYMBOL_GPL(key_maps);
+#endif
diff --git a/arch/m68k/amiga/pcmcia.c b/arch/m68k/amiga/pcmcia.c
new file mode 100644
index 00000000000..7106f0c3639
--- /dev/null
+++ b/arch/m68k/amiga/pcmcia.c
@@ -0,0 +1,122 @@
+/*
+** asm-m68k/pcmcia.c -- Amiga Linux PCMCIA support
+** most information was found by disassembling card.resource
+** I'm still looking for an official doc !
+**
+** Copyright 1997 by Alain Malek
+**
+** 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: 12/10/97 by Alain Malek
+*/
+
+#include <linux/types.h>
+#include <linux/jiffies.h>
+#include <linux/timer.h>
+#include <linux/module.h>
+
+#include <asm/amigayle.h>
+#include <asm/amipcmcia.h>
+
+/* gayle config byte for program voltage and access speed */
+static unsigned char cfg_byte = GAYLE_CFG_0V|GAYLE_CFG_150NS;
+
+void pcmcia_reset(void)
+{
+ unsigned long reset_start_time = jiffies;
+ unsigned char b;
+
+ gayle_reset = 0x00;
+ while (time_before(jiffies, reset_start_time + 1*HZ/100));
+ b = gayle_reset;
+}
+EXPORT_SYMBOL(pcmcia_reset);
+
+
+/* copy a tuple, including tuple header. return nb bytes copied */
+/* be careful as this may trigger a GAYLE_IRQ_WR interrupt ! */
+
+int pcmcia_copy_tuple(unsigned char tuple_id, void *tuple, int max_len)
+{
+ unsigned char id, *dest;
+ int cnt, pos, len;
+
+ dest = tuple;
+ pos = 0;
+
+ id = gayle_attribute[pos];
+
+ while((id != CISTPL_END) && (pos < 0x10000)) {
+ len = (int)gayle_attribute[pos+2] + 2;
+ if (id == tuple_id) {
+ len = (len > max_len)?max_len:len;
+ for (cnt = 0; cnt < len; cnt++) {
+ *dest++ = gayle_attribute[pos+(cnt<<1)];
+ }
+
+ return len;
+ }
+ pos += len<<1;
+ id = gayle_attribute[pos];
+ }
+
+ return 0;
+}
+EXPORT_SYMBOL(pcmcia_copy_tuple);
+
+void pcmcia_program_voltage(int voltage)
+{
+ unsigned char v;
+
+ switch (voltage) {
+ case PCMCIA_0V:
+ v = GAYLE_CFG_0V;
+ break;
+ case PCMCIA_5V:
+ v = GAYLE_CFG_5V;
+ break;
+ case PCMCIA_12V:
+ v = GAYLE_CFG_12V;
+ break;
+ default:
+ v = GAYLE_CFG_0V;
+ }
+
+ cfg_byte = (cfg_byte & 0xfc) | v;
+ gayle.config = cfg_byte;
+
+}
+EXPORT_SYMBOL(pcmcia_program_voltage);
+
+void pcmcia_access_speed(int speed)
+{
+ unsigned char s;
+
+ if (speed <= PCMCIA_SPEED_100NS)
+ s = GAYLE_CFG_100NS;
+ else if (speed <= PCMCIA_SPEED_150NS)
+ s = GAYLE_CFG_150NS;
+ else if (speed <= PCMCIA_SPEED_250NS)
+ s = GAYLE_CFG_250NS;
+ else
+ s = GAYLE_CFG_720NS;
+
+ cfg_byte = (cfg_byte & 0xf3) | s;
+ gayle.config = cfg_byte;
+}
+EXPORT_SYMBOL(pcmcia_access_speed);
+
+void pcmcia_write_enable(void)
+{
+ gayle.cardstatus = GAYLE_CS_WR|GAYLE_CS_DA;
+}
+EXPORT_SYMBOL(pcmcia_write_enable);
+
+void pcmcia_write_disable(void)
+{
+ gayle.cardstatus = 0;
+}
+EXPORT_SYMBOL(pcmcia_write_disable);
+
diff --git a/arch/m68k/amiga/platform.c b/arch/m68k/amiga/platform.c
new file mode 100644
index 00000000000..7fd8b41723e
--- /dev/null
+++ b/arch/m68k/amiga/platform.c
@@ -0,0 +1,197 @@
+/*
+ * Copyright (C) 2007-2009 Geert Uytterhoeven
+ *
+ * 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.
+ */
+
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/zorro.h>
+
+#include <asm/amigahw.h>
+#include <asm/amigayle.h>
+
+
+#ifdef CONFIG_ZORRO
+
+static const struct resource zorro_resources[] __initconst = {
+ /* Zorro II regions (on Zorro II/III) */
+ {
+ .name = "Zorro II exp",
+ .start = 0x00e80000,
+ .end = 0x00efffff,
+ .flags = IORESOURCE_MEM,
+ }, {
+ .name = "Zorro II mem",
+ .start = 0x00200000,
+ .end = 0x009fffff,
+ .flags = IORESOURCE_MEM,
+ },
+ /* Zorro III regions (on Zorro III only) */
+ {
+ .name = "Zorro III exp",
+ .start = 0xff000000,
+ .end = 0xffffffff,
+ .flags = IORESOURCE_MEM,
+ }, {
+ .name = "Zorro III cfg",
+ .start = 0x40000000,
+ .end = 0x7fffffff,
+ .flags = IORESOURCE_MEM,
+ }
+};
+
+
+static int __init amiga_init_bus(void)
+{
+ if (!MACH_IS_AMIGA || !AMIGAHW_PRESENT(ZORRO))
+ return -ENODEV;
+
+ platform_device_register_simple("amiga-zorro", -1, zorro_resources,
+ AMIGAHW_PRESENT(ZORRO3) ? 4 : 2);
+ return 0;
+}
+
+subsys_initcall(amiga_init_bus);
+
+
+static int z_dev_present(zorro_id id)
+{
+ unsigned int i;
+
+ for (i = 0; i < zorro_num_autocon; i++)
+ if (zorro_autocon[i].rom.er_Manufacturer == ZORRO_MANUF(id) &&
+ zorro_autocon[i].rom.er_Product == ZORRO_PROD(id))
+ return 1;
+
+ return 0;
+}
+
+#else /* !CONFIG_ZORRO */
+
+static inline int z_dev_present(zorro_id id) { return 0; }
+
+#endif /* !CONFIG_ZORRO */
+
+
+static const struct resource a3000_scsi_resource __initconst = {
+ .start = 0xdd0000,
+ .end = 0xdd00ff,
+ .flags = IORESOURCE_MEM,
+};
+
+
+static const struct resource a4000t_scsi_resource __initconst = {
+ .start = 0xdd0000,
+ .end = 0xdd0fff,
+ .flags = IORESOURCE_MEM,
+};
+
+
+static const struct resource a1200_ide_resource __initconst = {
+ .start = 0xda0000,
+ .end = 0xda1fff,
+ .flags = IORESOURCE_MEM,
+};
+
+static const struct gayle_ide_platform_data a1200_ide_pdata __initconst = {
+ .base = 0xda0000,
+ .irqport = 0xda9000,
+ .explicit_ack = 1,
+};
+
+
+static const struct resource a4000_ide_resource __initconst = {
+ .start = 0xdd2000,
+ .end = 0xdd3fff,
+ .flags = IORESOURCE_MEM,
+};
+
+static const struct gayle_ide_platform_data a4000_ide_pdata __initconst = {
+ .base = 0xdd2020,
+ .irqport = 0xdd3020,
+ .explicit_ack = 0,
+};
+
+
+static const struct resource amiga_rtc_resource __initconst = {
+ .start = 0x00dc0000,
+ .end = 0x00dcffff,
+ .flags = IORESOURCE_MEM,
+};
+
+
+static int __init amiga_init_devices(void)
+{
+ struct platform_device *pdev;
+
+ if (!MACH_IS_AMIGA)
+ return -ENODEV;
+
+ /* video hardware */
+ if (AMIGAHW_PRESENT(AMI_VIDEO))
+ platform_device_register_simple("amiga-video", -1, NULL, 0);
+
+
+ /* sound hardware */
+ if (AMIGAHW_PRESENT(AMI_AUDIO))
+ platform_device_register_simple("amiga-audio", -1, NULL, 0);
+
+
+ /* storage interfaces */
+ if (AMIGAHW_PRESENT(AMI_FLOPPY))
+ platform_device_register_simple("amiga-floppy", -1, NULL, 0);
+
+ if (AMIGAHW_PRESENT(A3000_SCSI))
+ platform_device_register_simple("amiga-a3000-scsi", -1,
+ &a3000_scsi_resource, 1);
+
+ if (AMIGAHW_PRESENT(A4000_SCSI))
+ platform_device_register_simple("amiga-a4000t-scsi", -1,
+ &a4000t_scsi_resource, 1);
+
+ if (AMIGAHW_PRESENT(A1200_IDE) ||
+ z_dev_present(ZORRO_PROD_MTEC_VIPER_MK_V_E_MATRIX_530_SCSI_IDE)) {
+ pdev = platform_device_register_simple("amiga-gayle-ide", -1,
+ &a1200_ide_resource, 1);
+ platform_device_add_data(pdev, &a1200_ide_pdata,
+ sizeof(a1200_ide_pdata));
+ }
+
+ if (AMIGAHW_PRESENT(A4000_IDE)) {
+ pdev = platform_device_register_simple("amiga-gayle-ide", -1,
+ &a4000_ide_resource, 1);
+ platform_device_add_data(pdev, &a4000_ide_pdata,
+ sizeof(a4000_ide_pdata));
+ }
+
+
+ /* other I/O hardware */
+ if (AMIGAHW_PRESENT(AMI_KEYBOARD))
+ platform_device_register_simple("amiga-keyboard", -1, NULL, 0);
+
+ if (AMIGAHW_PRESENT(AMI_MOUSE))
+ platform_device_register_simple("amiga-mouse", -1, NULL, 0);
+
+ if (AMIGAHW_PRESENT(AMI_SERIAL))
+ platform_device_register_simple("amiga-serial", -1, NULL, 0);
+
+ if (AMIGAHW_PRESENT(AMI_PARALLEL))
+ platform_device_register_simple("amiga-parallel", -1, NULL, 0);
+
+
+ /* real time clocks */
+ if (AMIGAHW_PRESENT(A2000_CLK))
+ platform_device_register_simple("rtc-msm6242", -1,
+ &amiga_rtc_resource, 1);
+
+ if (AMIGAHW_PRESENT(A3000_CLK))
+ platform_device_register_simple("rtc-rp5c01", -1,
+ &amiga_rtc_resource, 1);
+
+ return 0;
+}
+
+device_initcall(amiga_init_devices);
diff --git a/arch/m68k/apollo/Makefile b/arch/m68k/apollo/Makefile
new file mode 100644
index 00000000000..76a057962c3
--- /dev/null
+++ b/arch/m68k/apollo/Makefile
@@ -0,0 +1,5 @@
+#
+# Makefile for Linux arch/m68k/amiga source directory
+#
+
+obj-y := config.o dn_ints.o
diff --git a/arch/m68k/apollo/config.c b/arch/m68k/apollo/config.c
new file mode 100644
index 00000000000..8d3eafab1ff
--- /dev/null
+++ b/arch/m68k/apollo/config.c
@@ -0,0 +1,284 @@
+#include <linux/types.h>
+#include <linux/kernel.h>
+#include <linux/mm.h>
+#include <linux/tty.h>
+#include <linux/console.h>
+#include <linux/rtc.h>
+#include <linux/vt_kern.h>
+#include <linux/interrupt.h>
+
+#include <asm/setup.h>
+#include <asm/bootinfo.h>
+#include <asm/system.h>
+#include <asm/pgtable.h>
+#include <asm/apollohw.h>
+#include <asm/irq.h>
+#include <asm/rtc.h>
+#include <asm/machdep.h>
+
+u_long sio01_physaddr;
+u_long sio23_physaddr;
+u_long rtc_physaddr;
+u_long pica_physaddr;
+u_long picb_physaddr;
+u_long cpuctrl_physaddr;
+u_long timer_physaddr;
+u_long apollo_model;
+
+extern void dn_sched_init(irq_handler_t handler);
+extern void dn_init_IRQ(void);
+extern unsigned long dn_gettimeoffset(void);
+extern int dn_dummy_hwclk(int, struct rtc_time *);
+extern int dn_dummy_set_clock_mmss(unsigned long);
+extern void dn_dummy_reset(void);
+#ifdef CONFIG_HEARTBEAT
+static void dn_heartbeat(int on);
+#endif
+static irqreturn_t dn_timer_int(int irq,void *);
+static void dn_get_model(char *model);
+static const char *apollo_models[] = {
+ [APOLLO_DN3000-APOLLO_DN3000] = "DN3000 (Otter)",
+ [APOLLO_DN3010-APOLLO_DN3000] = "DN3010 (Otter)",
+ [APOLLO_DN3500-APOLLO_DN3000] = "DN3500 (Cougar II)",
+ [APOLLO_DN4000-APOLLO_DN3000] = "DN4000 (Mink)",
+ [APOLLO_DN4500-APOLLO_DN3000] = "DN4500 (Roadrunner)"
+};
+
+int apollo_parse_bootinfo(const struct bi_record *record) {
+
+ int unknown = 0;
+ const unsigned long *data = record->data;
+
+ switch(record->tag) {
+ case BI_APOLLO_MODEL:
+ apollo_model=*data;
+ break;
+
+ default:
+ unknown=1;
+ }
+
+ return unknown;
+}
+
+void dn_setup_model(void) {
+
+
+ printk("Apollo hardware found: ");
+ printk("[%s]\n", apollo_models[apollo_model - APOLLO_DN3000]);
+
+ switch(apollo_model) {
+ case APOLLO_UNKNOWN:
+ panic("Unknown apollo model");
+ break;
+ case APOLLO_DN3000:
+ case APOLLO_DN3010:
+ sio01_physaddr=SAU8_SIO01_PHYSADDR;
+ rtc_physaddr=SAU8_RTC_PHYSADDR;
+ pica_physaddr=SAU8_PICA;
+ picb_physaddr=SAU8_PICB;
+ cpuctrl_physaddr=SAU8_CPUCTRL;
+ timer_physaddr=SAU8_TIMER;
+ break;
+ case APOLLO_DN4000:
+ sio01_physaddr=SAU7_SIO01_PHYSADDR;
+ sio23_physaddr=SAU7_SIO23_PHYSADDR;
+ rtc_physaddr=SAU7_RTC_PHYSADDR;
+ pica_physaddr=SAU7_PICA;
+ picb_physaddr=SAU7_PICB;
+ cpuctrl_physaddr=SAU7_CPUCTRL;
+ timer_physaddr=SAU7_TIMER;
+ break;
+ case APOLLO_DN4500:
+ panic("Apollo model not yet supported");
+ break;
+ case APOLLO_DN3500:
+ sio01_physaddr=SAU7_SIO01_PHYSADDR;
+ sio23_physaddr=SAU7_SIO23_PHYSADDR;
+ rtc_physaddr=SAU7_RTC_PHYSADDR;
+ pica_physaddr=SAU7_PICA;
+ picb_physaddr=SAU7_PICB;
+ cpuctrl_physaddr=SAU7_CPUCTRL;
+ timer_physaddr=SAU7_TIMER;
+ break;
+ default:
+ panic("Undefined apollo model");
+ break;
+ }
+
+
+}
+
+int dn_serial_console_wait_key(struct console *co) {
+
+ while(!(sio01.srb_csrb & 1))
+ barrier();
+ return sio01.rhrb_thrb;
+}
+
+void dn_serial_console_write (struct console *co, const char *str,unsigned int count)
+{
+ while(count--) {
+ if (*str == '\n') {
+ sio01.rhrb_thrb = (unsigned char)'\r';
+ while (!(sio01.srb_csrb & 0x4))
+ ;
+ }
+ sio01.rhrb_thrb = (unsigned char)*str++;
+ while (!(sio01.srb_csrb & 0x4))
+ ;
+ }
+}
+
+void dn_serial_print (const char *str)
+{
+ while (*str) {
+ if (*str == '\n') {
+ sio01.rhrb_thrb = (unsigned char)'\r';
+ while (!(sio01.srb_csrb & 0x4))
+ ;
+ }
+ sio01.rhrb_thrb = (unsigned char)*str++;
+ while (!(sio01.srb_csrb & 0x4))
+ ;
+ }
+}
+
+void __init config_apollo(void)
+{
+ int i;
+
+ dn_setup_model();
+
+ mach_sched_init=dn_sched_init; /* */
+ mach_init_IRQ=dn_init_IRQ;
+ mach_gettimeoffset = dn_gettimeoffset;
+ mach_max_dma_address = 0xffffffff;
+ mach_hwclk = dn_dummy_hwclk; /* */
+ mach_set_clock_mmss = dn_dummy_set_clock_mmss; /* */
+ mach_reset = dn_dummy_reset; /* */
+#ifdef CONFIG_HEARTBEAT
+ mach_heartbeat = dn_heartbeat;
+#endif
+ mach_get_model = dn_get_model;
+
+ cpuctrl=0xaa00;
+
+ /* clear DMA translation table */
+ for(i=0;i<0x400;i++)
+ addr_xlat_map[i]=0;
+
+}
+
+irqreturn_t dn_timer_int(int irq, void *dev_id)
+{
+ irq_handler_t timer_handler = dev_id;
+
+ volatile unsigned char x;
+
+ timer_handler(irq, dev_id);
+
+ x=*(volatile unsigned char *)(timer+3);
+ x=*(volatile unsigned char *)(timer+5);
+
+ return IRQ_HANDLED;
+}
+
+void dn_sched_init(irq_handler_t timer_routine)
+{
+ /* program timer 1 */
+ *(volatile unsigned char *)(timer+3)=0x01;
+ *(volatile unsigned char *)(timer+1)=0x40;
+ *(volatile unsigned char *)(timer+5)=0x09;
+ *(volatile unsigned char *)(timer+7)=0xc4;
+
+ /* enable IRQ of PIC B */
+ *(volatile unsigned char *)(pica+1)&=(~8);
+
+#if 0
+ printk("*(0x10803) %02x\n",*(volatile unsigned char *)(timer+0x3));
+ printk("*(0x10803) %02x\n",*(volatile unsigned char *)(timer+0x3));
+#endif
+
+ if (request_irq(IRQ_APOLLO, dn_timer_int, 0, "time", timer_routine))
+ pr_err("Couldn't register timer interrupt\n");
+}
+
+unsigned long dn_gettimeoffset(void) {
+
+ return 0xdeadbeef;
+
+}
+
+int dn_dummy_hwclk(int op, struct rtc_time *t) {
+
+
+ if(!op) { /* read */
+ t->tm_sec=rtc->second;
+ t->tm_min=rtc->minute;
+ t->tm_hour=rtc->hours;
+ t->tm_mday=rtc->day_of_month;
+ t->tm_wday=rtc->day_of_week;
+ t->tm_mon=rtc->month;
+ t->tm_year=rtc->year;
+ } else {
+ rtc->second=t->tm_sec;
+ rtc->minute=t->tm_min;
+ rtc->hours=t->tm_hour;
+ rtc->day_of_month=t->tm_mday;
+ if(t->tm_wday!=-1)
+ rtc->day_of_week=t->tm_wday;
+ rtc->month=t->tm_mon;
+ rtc->year=t->tm_year;
+ }
+
+ return 0;
+
+}
+
+int dn_dummy_set_clock_mmss(unsigned long nowtime) {
+
+ printk("set_clock_mmss\n");
+
+ return 0;
+
+}
+
+void dn_dummy_reset(void) {
+
+ dn_serial_print("The end !\n");
+
+ for(;;);
+
+}
+
+void dn_dummy_waitbut(void) {
+
+ dn_serial_print("waitbut\n");
+
+}
+
+static void dn_get_model(char *model)
+{
+ strcpy(model, "Apollo ");
+ if (apollo_model >= APOLLO_DN3000 && apollo_model <= APOLLO_DN4500)
+ strcat(model, apollo_models[apollo_model - APOLLO_DN3000]);
+}
+
+#ifdef CONFIG_HEARTBEAT
+static int dn_cpuctrl=0xff00;
+
+static void dn_heartbeat(int on) {
+
+ if(on) {
+ dn_cpuctrl&=~0x100;
+ cpuctrl=dn_cpuctrl;
+ }
+ else {
+ dn_cpuctrl&=~0x100;
+ dn_cpuctrl|=0x100;
+ cpuctrl=dn_cpuctrl;
+ }
+}
+#endif
+
diff --git a/arch/m68k/apollo/dn_ints.c b/arch/m68k/apollo/dn_ints.c
new file mode 100644
index 00000000000..17be1e7e2df
--- /dev/null
+++ b/arch/m68k/apollo/dn_ints.c
@@ -0,0 +1,47 @@
+#include <linux/interrupt.h>
+#include <linux/irq.h>
+
+#include <asm/traps.h>
+#include <asm/apollohw.h>
+
+unsigned int apollo_irq_startup(struct irq_data *data)
+{
+ unsigned int irq = data->irq;
+
+ if (irq < 8)
+ *(volatile unsigned char *)(pica+1) &= ~(1 << irq);
+ else
+ *(volatile unsigned char *)(picb+1) &= ~(1 << (irq - 8));
+ return 0;
+}
+
+void apollo_irq_shutdown(struct irq_data *data)
+{
+ unsigned int irq = data->irq;
+
+ if (irq < 8)
+ *(volatile unsigned char *)(pica+1) |= (1 << irq);
+ else
+ *(volatile unsigned char *)(picb+1) |= (1 << (irq - 8));
+}
+
+void apollo_irq_eoi(struct irq_data *data)
+{
+ *(volatile unsigned char *)(pica) = 0x20;
+ *(volatile unsigned char *)(picb) = 0x20;
+}
+
+static struct irq_chip apollo_irq_chip = {
+ .name = "apollo",
+ .irq_startup = apollo_irq_startup,
+ .irq_shutdown = apollo_irq_shutdown,
+ .irq_eoi = apollo_irq_eoi,
+};
+
+
+void __init dn_init_IRQ(void)
+{
+ m68k_setup_user_interrupt(VEC_USER + 96, 16);
+ m68k_setup_irq_controller(&apollo_irq_chip, handle_fasteoi_irq,
+ IRQ_APOLLO, 16);
+}
diff --git a/arch/m68k/atari/Makefile b/arch/m68k/atari/Makefile
new file mode 100644
index 00000000000..0cac723306f
--- /dev/null
+++ b/arch/m68k/atari/Makefile
@@ -0,0 +1,8 @@
+#
+# Makefile for Linux arch/m68k/atari source directory
+#
+
+obj-y := config.o time.o debug.o ataints.o stdma.o \
+ atasound.o stram.o
+
+obj-$(CONFIG_ATARI_KBD_CORE) += atakeyb.o
diff --git a/arch/m68k/atari/ataints.c b/arch/m68k/atari/ataints.c
new file mode 100644
index 00000000000..8048e1b7e55
--- /dev/null
+++ b/arch/m68k/atari/ataints.c
@@ -0,0 +1,236 @@
+/*
+ * arch/m68k/atari/ataints.c -- Atari Linux interrupt handling code
+ *
+ * 5/2/94 Roman Hodek:
+ * Added support for TT interrupts; setup for TT SCU (may someone has
+ * twiddled there and we won't get the right interrupts :-()
+ *
+ * Major change: The device-independent code in m68k/ints.c didn't know
+ * about non-autovec ints yet. It hardcoded the number of possible ints to
+ * 7 (IRQ1...IRQ7). But the Atari has lots of non-autovec ints! I made the
+ * number of possible ints a constant defined in interrupt.h, which is
+ * 47 for the Atari. So we can call request_irq() for all Atari interrupts
+ * just the normal way. Additionally, all vectors >= 48 are initialized to
+ * call trap() instead of inthandler(). This must be changed here, too.
+ *
+ * 1995-07-16 Lars Brinkhoff <f93labr@dd.chalmers.se>:
+ * Corrected a bug in atari_add_isr() which rejected all SCC
+ * interrupt sources if there were no TT MFP!
+ *
+ * 12/13/95: New interface functions atari_level_triggered_int() and
+ * atari_register_vme_int() as support for level triggered VME interrupts.
+ *
+ * 02/12/96: (Roman)
+ * Total rewrite of Atari interrupt handling, for new scheme see comments
+ * below.
+ *
+ * 1996-09-03 lars brinkhoff <f93labr@dd.chalmers.se>:
+ * Added new function atari_unregister_vme_int(), and
+ * modified atari_register_vme_int() as well as IS_VALID_INTNO()
+ * to work with it.
+ *
+ * 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.
+ *
+ */
+
+#include <linux/types.h>
+#include <linux/kernel.h>
+#include <linux/kernel_stat.h>
+#include <linux/init.h>
+#include <linux/seq_file.h>
+#include <linux/module.h>
+
+#include <asm/system.h>
+#include <asm/traps.h>
+
+#include <asm/atarihw.h>
+#include <asm/atariints.h>
+#include <asm/atari_stdma.h>
+#include <asm/irq.h>
+#include <asm/entry.h>
+
+
+/*
+ * Atari interrupt handling scheme:
+ * --------------------------------
+ *
+ * All interrupt source have an internal number (defined in
+ * <asm/atariints.h>): Autovector interrupts are 1..7, then follow ST-MFP,
+ * TT-MFP, SCC, and finally VME interrupts. Vector numbers for the latter can
+ * be allocated by atari_register_vme_int().
+ */
+
+/*
+ * Bitmap for free interrupt vector numbers
+ * (new vectors starting from 0x70 can be allocated by
+ * atari_register_vme_int())
+ */
+static int free_vme_vec_bitmap;
+
+/* GK:
+ * HBL IRQ handler for Falcon. Nobody needs it :-)
+ * ++andreas: raise ipl to disable further HBLANK interrupts.
+ */
+asmlinkage void falcon_hblhandler(void);
+asm(".text\n"
+__ALIGN_STR "\n\t"
+"falcon_hblhandler:\n\t"
+ "orw #0x200,%sp@\n\t" /* set saved ipl to 2 */
+ "rte");
+
+extern void atari_microwire_cmd(int cmd);
+
+static unsigned int atari_irq_startup(struct irq_data *data)
+{
+ unsigned int irq = data->irq;
+
+ m68k_irq_startup(data);
+ atari_turnon_irq(irq);
+ atari_enable_irq(irq);
+ return 0;
+}
+
+static void atari_irq_shutdown(struct irq_data *data)
+{
+ unsigned int irq = data->irq;
+
+ atari_disable_irq(irq);
+ atari_turnoff_irq(irq);
+ m68k_irq_shutdown(data);
+
+ if (irq == IRQ_AUTO_4)
+ vectors[VEC_INT4] = falcon_hblhandler;
+}
+
+static void atari_irq_enable(struct irq_data *data)
+{
+ atari_enable_irq(data->irq);
+}
+
+static void atari_irq_disable(struct irq_data *data)
+{
+ atari_disable_irq(data->irq);
+}
+
+static struct irq_chip atari_irq_chip = {
+ .name = "atari",
+ .irq_startup = atari_irq_startup,
+ .irq_shutdown = atari_irq_shutdown,
+ .irq_enable = atari_irq_enable,
+ .irq_disable = atari_irq_disable,
+};
+
+/*
+ * void atari_init_IRQ (void)
+ *
+ * Parameters: None
+ *
+ * Returns: Nothing
+ *
+ * This function should be called during kernel startup to initialize
+ * the atari IRQ handling routines.
+ */
+
+void __init atari_init_IRQ(void)
+{
+ m68k_setup_user_interrupt(VEC_USER, NUM_ATARI_SOURCES - IRQ_USER);
+ m68k_setup_irq_controller(&atari_irq_chip, handle_simple_irq, 1,
+ NUM_ATARI_SOURCES - 1);
+
+ /* Initialize the MFP(s) */
+
+#ifdef ATARI_USE_SOFTWARE_EOI
+ st_mfp.vec_adr = 0x48; /* Software EOI-Mode */
+#else
+ st_mfp.vec_adr = 0x40; /* Automatic EOI-Mode */
+#endif
+ st_mfp.int_en_a = 0x00; /* turn off MFP-Ints */
+ st_mfp.int_en_b = 0x00;
+ st_mfp.int_mk_a = 0xff; /* no Masking */
+ st_mfp.int_mk_b = 0xff;
+
+ if (ATARIHW_PRESENT(TT_MFP)) {
+#ifdef ATARI_USE_SOFTWARE_EOI
+ tt_mfp.vec_adr = 0x58; /* Software EOI-Mode */
+#else
+ tt_mfp.vec_adr = 0x50; /* Automatic EOI-Mode */
+#endif
+ tt_mfp.int_en_a = 0x00; /* turn off MFP-Ints */
+ tt_mfp.int_en_b = 0x00;
+ tt_mfp.int_mk_a = 0xff; /* no Masking */
+ tt_mfp.int_mk_b = 0xff;
+ }
+
+ if (ATARIHW_PRESENT(SCC) && !atari_SCC_reset_done) {
+ atari_scc.cha_a_ctrl = 9;
+ MFPDELAY();
+ atari_scc.cha_a_ctrl = (char) 0xc0; /* hardware reset */
+ }
+
+ if (ATARIHW_PRESENT(SCU)) {
+ /* init the SCU if present */
+ tt_scu.sys_mask = 0x10; /* enable VBL (for the cursor) and
+ * disable HSYNC interrupts (who
+ * needs them?) MFP and SCC are
+ * enabled in VME mask
+ */
+ tt_scu.vme_mask = 0x60; /* enable MFP and SCC ints */
+ } else {
+ /* If no SCU and no Hades, the HSYNC interrupt needs to be
+ * disabled this way. (Else _inthandler in kernel/sys_call.S
+ * gets overruns)
+ */
+
+ vectors[VEC_INT2] = falcon_hblhandler;
+ vectors[VEC_INT4] = falcon_hblhandler;
+ }
+
+ if (ATARIHW_PRESENT(PCM_8BIT) && ATARIHW_PRESENT(MICROWIRE)) {
+ /* Initialize the LM1992 Sound Controller to enable
+ the PSG sound. This is misplaced here, it should
+ be in an atasound_init(), that doesn't exist yet. */
+ atari_microwire_cmd(MW_LM1992_PSG_HIGH);
+ }
+
+ stdma_init();
+
+ /* Initialize the PSG: all sounds off, both ports output */
+ sound_ym.rd_data_reg_sel = 7;
+ sound_ym.wd_data = 0xff;
+}
+
+
+/*
+ * atari_register_vme_int() returns the number of a free interrupt vector for
+ * hardware with a programmable int vector (probably a VME board).
+ */
+
+unsigned long atari_register_vme_int(void)
+{
+ int i;
+
+ for (i = 0; i < 32; i++)
+ if ((free_vme_vec_bitmap & (1 << i)) == 0)
+ break;
+
+ if (i == 16)
+ return 0;
+
+ free_vme_vec_bitmap |= 1 << i;
+ return VME_SOURCE_BASE + i;
+}
+EXPORT_SYMBOL(atari_register_vme_int);
+
+
+void atari_unregister_vme_int(unsigned long irq)
+{
+ if (irq >= VME_SOURCE_BASE && irq < VME_SOURCE_BASE + VME_MAX_SOURCES) {
+ irq -= VME_SOURCE_BASE;
+ free_vme_vec_bitmap &= ~(1 << irq);
+ }
+}
+EXPORT_SYMBOL(atari_unregister_vme_int);
+
+
diff --git a/arch/m68k/atari/atakeyb.c b/arch/m68k/atari/atakeyb.c
new file mode 100644
index 00000000000..95022b04b62
--- /dev/null
+++ b/arch/m68k/atari/atakeyb.c
@@ -0,0 +1,638 @@
+/*
+ * Atari Keyboard driver for 680x0 Linux
+ *
+ * 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.
+ */
+
+/*
+ * Atari support by Robert de Vries
+ * enhanced by Bjoern Brauel and Roman Hodek
+ *
+ * 2.6 and input cleanup (removed autorepeat stuff) for 2.6.21
+ * 06/07 Michael Schmitz
+ */
+
+#include <linux/module.h>
+#include <linux/sched.h>
+#include <linux/kernel.h>
+#include <linux/interrupt.h>
+#include <linux/errno.h>
+#include <linux/keyboard.h>
+#include <linux/delay.h>
+#include <linux/timer.h>
+#include <linux/kd.h>
+#include <linux/random.h>
+#include <linux/init.h>
+#include <linux/kbd_kern.h>
+
+#include <asm/atariints.h>
+#include <asm/atarihw.h>
+#include <asm/atarikb.h>
+#include <asm/atari_joystick.h>
+#include <asm/irq.h>
+
+
+/* Hook for MIDI serial driver */
+void (*atari_MIDI_interrupt_hook) (void);
+/* Hook for keyboard inputdev driver */
+void (*atari_input_keyboard_interrupt_hook) (unsigned char, char);
+/* Hook for mouse inputdev driver */
+void (*atari_input_mouse_interrupt_hook) (char *);
+EXPORT_SYMBOL(atari_input_keyboard_interrupt_hook);
+EXPORT_SYMBOL(atari_input_mouse_interrupt_hook);
+
+/* variables for IKBD self test: */
+
+/* state: 0: off; >0: in progress; >1: 0xf1 received */
+static volatile int ikbd_self_test;
+/* timestamp when last received a char */
+static volatile unsigned long self_test_last_rcv;
+/* bitmap of keys reported as broken */
+static unsigned long broken_keys[128/(sizeof(unsigned long)*8)] = { 0, };
+
+#define BREAK_MASK (0x80)
+
+/*
+ * ++roman: The following changes were applied manually:
+ *
+ * - The Alt (= Meta) key works in combination with Shift and
+ * Control, e.g. Alt+Shift+a sends Meta-A (0xc1), Alt+Control+A sends
+ * Meta-Ctrl-A (0x81) ...
+ *
+ * - The parentheses on the keypad send '(' and ')' with all
+ * modifiers (as would do e.g. keypad '+'), but they cannot be used as
+ * application keys (i.e. sending Esc O c).
+ *
+ * - HELP and UNDO are mapped to be F21 and F24, resp, that send the
+ * codes "\E[M" and "\E[P". (This is better than the old mapping to
+ * F11 and F12, because these codes are on Shift+F1/2 anyway.) This
+ * way, applications that allow their own keyboard mappings
+ * (e.g. tcsh, X Windows) can be configured to use them in the way
+ * the label suggests (providing help or undoing).
+ *
+ * - Console switching is done with Alt+Fx (consoles 1..10) and
+ * Shift+Alt+Fx (consoles 11..20).
+ *
+ * - The misc. special function implemented in the kernel are mapped
+ * to the following key combinations:
+ *
+ * ClrHome -> Home/Find
+ * Shift + ClrHome -> End/Select
+ * Shift + Up -> Page Up
+ * Shift + Down -> Page Down
+ * Alt + Help -> show system status
+ * Shift + Help -> show memory info
+ * Ctrl + Help -> show registers
+ * Ctrl + Alt + Del -> Reboot
+ * Alt + Undo -> switch to last console
+ * Shift + Undo -> send interrupt
+ * Alt + Insert -> stop/start output (same as ^S/^Q)
+ * Alt + Up -> Scroll back console (if implemented)
+ * Alt + Down -> Scroll forward console (if implemented)
+ * Alt + CapsLock -> NumLock
+ *
+ * ++Andreas:
+ *
+ * - Help mapped to K_HELP
+ * - Undo mapped to K_UNDO (= K_F246)
+ * - Keypad Left/Right Parenthesis mapped to new K_PPAREN[LR]
+ */
+
+typedef enum kb_state_t {
+ KEYBOARD, AMOUSE, RMOUSE, JOYSTICK, CLOCK, RESYNC
+} KB_STATE_T;
+
+#define IS_SYNC_CODE(sc) ((sc) >= 0x04 && (sc) <= 0xfb)
+
+typedef struct keyboard_state {
+ unsigned char buf[6];
+ int len;
+ KB_STATE_T state;
+} KEYBOARD_STATE;
+
+KEYBOARD_STATE kb_state;
+
+/* ++roman: If a keyboard overrun happened, we can't tell in general how much
+ * bytes have been lost and in which state of the packet structure we are now.
+ * This usually causes keyboards bytes to be interpreted as mouse movements
+ * and vice versa, which is very annoying. It seems better to throw away some
+ * bytes (that are usually mouse bytes) than to misinterpret them. Therefore I
+ * introduced the RESYNC state for IKBD data. In this state, the bytes up to
+ * one that really looks like a key event (0x04..0xf2) or the start of a mouse
+ * packet (0xf8..0xfb) are thrown away, but at most 2 bytes. This at least
+ * speeds up the resynchronization of the event structure, even if maybe a
+ * mouse movement is lost. However, nothing is perfect. For bytes 0x01..0x03,
+ * it's really hard to decide whether they're mouse or keyboard bytes. Since
+ * overruns usually occur when moving the Atari mouse rapidly, they're seen as
+ * mouse bytes here. If this is wrong, only a make code of the keyboard gets
+ * lost, which isn't too bad. Losing a break code would be disastrous,
+ * because then the keyboard repeat strikes...
+ */
+
+static irqreturn_t atari_keyboard_interrupt(int irq, void *dummy)
+{
+ u_char acia_stat;
+ int scancode;
+ int break_flag;
+
+repeat:
+ if (acia.mid_ctrl & ACIA_IRQ)
+ if (atari_MIDI_interrupt_hook)
+ atari_MIDI_interrupt_hook();
+ acia_stat = acia.key_ctrl;
+ /* check out if the interrupt came from this ACIA */
+ if (!((acia_stat | acia.mid_ctrl) & ACIA_IRQ))
+ return IRQ_HANDLED;
+
+ if (acia_stat & ACIA_OVRN) {
+ /* a very fast typist or a slow system, give a warning */
+ /* ...happens often if interrupts were disabled for too long */
+ printk(KERN_DEBUG "Keyboard overrun\n");
+ scancode = acia.key_data;
+ if (ikbd_self_test)
+ /* During self test, don't do resyncing, just process the code */
+ goto interpret_scancode;
+ else if (IS_SYNC_CODE(scancode)) {
+ /* This code seem already to be the start of a new packet or a
+ * single scancode */
+ kb_state.state = KEYBOARD;
+ goto interpret_scancode;
+ } else {
+ /* Go to RESYNC state and skip this byte */
+ kb_state.state = RESYNC;
+ kb_state.len = 1; /* skip max. 1 another byte */
+ goto repeat;
+ }
+ }
+
+ if (acia_stat & ACIA_RDRF) {
+ /* received a character */
+ scancode = acia.key_data; /* get it or reset the ACIA, I'll get it! */
+ tasklet_schedule(&keyboard_tasklet);
+ interpret_scancode:
+ switch (kb_state.state) {
+ case KEYBOARD:
+ switch (scancode) {
+ case 0xF7:
+ kb_state.state = AMOUSE;
+ kb_state.len = 0;
+ break;
+
+ case 0xF8:
+ case 0xF9:
+ case 0xFA:
+ case 0xFB:
+ kb_state.state = RMOUSE;
+ kb_state.len = 1;
+ kb_state.buf[0] = scancode;
+ break;
+
+ case 0xFC:
+ kb_state.state = CLOCK;
+ kb_state.len = 0;
+ break;
+
+ case 0xFE:
+ case 0xFF:
+ kb_state.state = JOYSTICK;
+ kb_state.len = 1;
+ kb_state.buf[0] = scancode;
+ break;
+
+ case 0xF1:
+ /* during self-test, note that 0xf1 received */
+ if (ikbd_self_test) {
+ ++ikbd_self_test;
+ self_test_last_rcv = jiffies;
+ break;
+ }
+ /* FALL THROUGH */
+
+ default:
+ break_flag = scancode & BREAK_MASK;
+ scancode &= ~BREAK_MASK;
+ if (ikbd_self_test) {
+ /* Scancodes sent during the self-test stand for broken
+ * keys (keys being down). The code *should* be a break
+ * code, but nevertheless some AT keyboard interfaces send
+ * make codes instead. Therefore, simply ignore
+ * break_flag...
+ */
+ int keyval, keytyp;
+
+ set_bit(scancode, broken_keys);
+ self_test_last_rcv = jiffies;
+ /* new Linux scancodes; approx. */
+ keyval = scancode;
+ keytyp = KTYP(keyval) - 0xf0;
+ keyval = KVAL(keyval);
+
+ printk(KERN_WARNING "Key with scancode %d ", scancode);
+ if (keytyp == KT_LATIN || keytyp == KT_LETTER) {
+ if (keyval < ' ')
+ printk("('^%c') ", keyval + '@');
+ else
+ printk("('%c') ", keyval);
+ }
+ printk("is broken -- will be ignored.\n");
+ break;
+ } else if (test_bit(scancode, broken_keys))
+ break;
+
+ if (atari_input_keyboard_interrupt_hook)
+ atari_input_keyboard_interrupt_hook((unsigned char)scancode, !break_flag);
+ break;
+ }
+ break;
+
+ case AMOUSE:
+ kb_state.buf[kb_state.len++] = scancode;
+ if (kb_state.len == 5) {
+ kb_state.state = KEYBOARD;
+ /* not yet used */
+ /* wake up someone waiting for this */
+ }
+ break;
+
+ case RMOUSE:
+ kb_state.buf[kb_state.len++] = scancode;
+ if (kb_state.len == 3) {
+ kb_state.state = KEYBOARD;
+ if (atari_input_mouse_interrupt_hook)
+ atari_input_mouse_interrupt_hook(kb_state.buf);
+ }
+ break;
+
+ case JOYSTICK:
+ kb_state.buf[1] = scancode;
+ kb_state.state = KEYBOARD;
+#ifdef FIXED_ATARI_JOYSTICK
+ atari_joystick_interrupt(kb_state.buf);
+#endif
+ break;
+
+ case CLOCK:
+ kb_state.buf[kb_state.len++] = scancode;
+ if (kb_state.len == 6) {
+ kb_state.state = KEYBOARD;
+ /* wake up someone waiting for this.
+ But will this ever be used, as Linux keeps its own time.
+ Perhaps for synchronization purposes? */
+ /* wake_up_interruptible(&clock_wait); */
+ }
+ break;
+
+ case RESYNC:
+ if (kb_state.len <= 0 || IS_SYNC_CODE(scancode)) {
+ kb_state.state = KEYBOARD;
+ goto interpret_scancode;
+ }
+ kb_state.len--;
+ break;
+ }
+ }
+
+#if 0
+ if (acia_stat & ACIA_CTS)
+ /* cannot happen */;
+#endif
+
+ if (acia_stat & (ACIA_FE | ACIA_PE)) {
+ printk("Error in keyboard communication\n");
+ }
+
+ /* handle_scancode() can take a lot of time, so check again if
+ * some character arrived
+ */
+ goto repeat;
+}
+
+/*
+ * I write to the keyboard without using interrupts, I poll instead.
+ * This takes for the maximum length string allowed (7) at 7812.5 baud
+ * 8 data 1 start 1 stop bit: 9.0 ms
+ * If this takes too long for normal operation, interrupt driven writing
+ * is the solution. (I made a feeble attempt in that direction but I
+ * kept it simple for now.)
+ */
+void ikbd_write(const char *str, int len)
+{
+ u_char acia_stat;
+
+ if ((len < 1) || (len > 7))
+ panic("ikbd: maximum string length exceeded");
+ while (len) {
+ acia_stat = acia.key_ctrl;
+ if (acia_stat & ACIA_TDRE) {
+ acia.key_data = *str++;
+ len--;
+ }
+ }
+}
+
+/* Reset (without touching the clock) */
+void ikbd_reset(void)
+{
+ static const char cmd[2] = { 0x80, 0x01 };
+
+ ikbd_write(cmd, 2);
+
+ /*
+ * if all's well code 0xF1 is returned, else the break codes of
+ * all keys making contact
+ */
+}
+
+/* Set mouse button action */
+void ikbd_mouse_button_action(int mode)
+{
+ char cmd[2] = { 0x07, mode };
+
+ ikbd_write(cmd, 2);
+}
+
+/* Set relative mouse position reporting */
+void ikbd_mouse_rel_pos(void)
+{
+ static const char cmd[1] = { 0x08 };
+
+ ikbd_write(cmd, 1);
+}
+EXPORT_SYMBOL(ikbd_mouse_rel_pos);
+
+/* Set absolute mouse position reporting */
+void ikbd_mouse_abs_pos(int xmax, int ymax)
+{
+ char cmd[5] = { 0x09, xmax>>8, xmax&0xFF, ymax>>8, ymax&0xFF };
+
+ ikbd_write(cmd, 5);
+}
+
+/* Set mouse keycode mode */
+void ikbd_mouse_kbd_mode(int dx, int dy)
+{
+ char cmd[3] = { 0x0A, dx, dy };
+
+ ikbd_write(cmd, 3);
+}
+
+/* Set mouse threshold */
+void ikbd_mouse_thresh(int x, int y)
+{
+ char cmd[3] = { 0x0B, x, y };
+
+ ikbd_write(cmd, 3);
+}
+EXPORT_SYMBOL(ikbd_mouse_thresh);
+
+/* Set mouse scale */
+void ikbd_mouse_scale(int x, int y)
+{
+ char cmd[3] = { 0x0C, x, y };
+
+ ikbd_write(cmd, 3);
+}
+
+/* Interrogate mouse position */
+void ikbd_mouse_pos_get(int *x, int *y)
+{
+ static const char cmd[1] = { 0x0D };
+
+ ikbd_write(cmd, 1);
+
+ /* wait for returning bytes */
+}
+
+/* Load mouse position */
+void ikbd_mouse_pos_set(int x, int y)
+{
+ char cmd[6] = { 0x0E, 0x00, x>>8, x&0xFF, y>>8, y&0xFF };
+
+ ikbd_write(cmd, 6);
+}
+
+/* Set Y=0 at bottom */
+void ikbd_mouse_y0_bot(void)
+{
+ static const char cmd[1] = { 0x0F };
+
+ ikbd_write(cmd, 1);
+}
+
+/* Set Y=0 at top */
+void ikbd_mouse_y0_top(void)
+{
+ static const char cmd[1] = { 0x10 };
+
+ ikbd_write(cmd, 1);
+}
+EXPORT_SYMBOL(ikbd_mouse_y0_top);
+
+/* Resume */
+void ikbd_resume(void)
+{
+ static const char cmd[1] = { 0x11 };
+
+ ikbd_write(cmd, 1);
+}
+
+/* Disable mouse */
+void ikbd_mouse_disable(void)
+{
+ static const char cmd[1] = { 0x12 };
+
+ ikbd_write(cmd, 1);
+}
+EXPORT_SYMBOL(ikbd_mouse_disable);
+
+/* Pause output */
+void ikbd_pause(void)
+{
+ static const char cmd[1] = { 0x13 };
+
+ ikbd_write(cmd, 1);
+}
+
+/* Set joystick event reporting */
+void ikbd_joystick_event_on(void)
+{
+ static const char cmd[1] = { 0x14 };
+
+ ikbd_write(cmd, 1);
+}
+
+/* Set joystick interrogation mode */
+void ikbd_joystick_event_off(void)
+{
+ static const char cmd[1] = { 0x15 };
+
+ ikbd_write(cmd, 1);
+}
+
+/* Joystick interrogation */
+void ikbd_joystick_get_state(void)
+{
+ static const char cmd[1] = { 0x16 };
+
+ ikbd_write(cmd, 1);
+}
+
+#if 0
+/* This disables all other ikbd activities !!!! */
+/* Set joystick monitoring */
+void ikbd_joystick_monitor(int rate)
+{
+ static const char cmd[2] = { 0x17, rate };
+
+ ikbd_write(cmd, 2);
+
+ kb_state.state = JOYSTICK_MONITOR;
+}
+#endif
+
+/* some joystick routines not in yet (0x18-0x19) */
+
+/* Disable joysticks */
+void ikbd_joystick_disable(void)
+{
+ static const char cmd[1] = { 0x1A };
+
+ ikbd_write(cmd, 1);
+}
+
+/* Time-of-day clock set */
+void ikbd_clock_set(int year, int month, int day, int hour, int minute, int second)
+{
+ char cmd[7] = { 0x1B, year, month, day, hour, minute, second };
+
+ ikbd_write(cmd, 7);
+}
+
+/* Interrogate time-of-day clock */
+void ikbd_clock_get(int *year, int *month, int *day, int *hour, int *minute, int second)
+{
+ static const char cmd[1] = { 0x1C };
+
+ ikbd_write(cmd, 1);
+}
+
+/* Memory load */
+void ikbd_mem_write(int address, int size, char *data)
+{
+ panic("Attempt to write data into keyboard memory");
+}
+
+/* Memory read */
+void ikbd_mem_read(int address, char data[6])
+{
+ char cmd[3] = { 0x21, address>>8, address&0xFF };
+
+ ikbd_write(cmd, 3);
+
+ /* receive data and put it in data */
+}
+
+/* Controller execute */
+void ikbd_exec(int address)
+{
+ char cmd[3] = { 0x22, address>>8, address&0xFF };
+
+ ikbd_write(cmd, 3);
+}
+
+/* Status inquiries (0x87-0x9A) not yet implemented */
+
+/* Set the state of the caps lock led. */
+void atari_kbd_leds(unsigned int leds)
+{
+ char cmd[6] = {32, 0, 4, 1, 254 + ((leds & 4) != 0), 0};
+
+ ikbd_write(cmd, 6);
+}
+
+/*
+ * The original code sometimes left the interrupt line of
+ * the ACIAs low forever. I hope, it is fixed now.
+ *
+ * Martin Rogge, 20 Aug 1995
+ */
+
+static int atari_keyb_done = 0;
+
+int atari_keyb_init(void)
+{
+ int error;
+
+ if (atari_keyb_done)
+ return 0;
+
+ kb_state.state = KEYBOARD;
+ kb_state.len = 0;
+
+ error = request_irq(IRQ_MFP_ACIA, atari_keyboard_interrupt,
+ IRQ_TYPE_SLOW, "keyboard,mouse,MIDI",
+ atari_keyboard_interrupt);
+ if (error)
+ return error;
+
+ atari_turnoff_irq(IRQ_MFP_ACIA);
+ do {
+ /* reset IKBD ACIA */
+ acia.key_ctrl = ACIA_RESET |
+ ((atari_switches & ATARI_SWITCH_IKBD) ?
+ ACIA_RHTID : 0);
+ (void)acia.key_ctrl;
+ (void)acia.key_data;
+
+ /* reset MIDI ACIA */
+ acia.mid_ctrl = ACIA_RESET |
+ ((atari_switches & ATARI_SWITCH_MIDI) ?
+ ACIA_RHTID : 0);
+ (void)acia.mid_ctrl;
+ (void)acia.mid_data;
+
+ /* divide 500kHz by 64 gives 7812.5 baud */
+ /* 8 data no parity 1 start 1 stop bit */
+ /* receive interrupt enabled */
+ /* RTS low (except if switch selected), transmit interrupt disabled */
+ acia.key_ctrl = (ACIA_DIV64|ACIA_D8N1S|ACIA_RIE) |
+ ((atari_switches & ATARI_SWITCH_IKBD) ?
+ ACIA_RHTID : ACIA_RLTID);
+
+ acia.mid_ctrl = ACIA_DIV16 | ACIA_D8N1S |
+ ((atari_switches & ATARI_SWITCH_MIDI) ?
+ ACIA_RHTID : 0);
+
+ /* make sure the interrupt line is up */
+ } while ((st_mfp.par_dt_reg & 0x10) == 0);
+
+ /* enable ACIA Interrupts */
+ st_mfp.active_edge &= ~0x10;
+ atari_turnon_irq(IRQ_MFP_ACIA);
+
+ ikbd_self_test = 1;
+ ikbd_reset();
+ /* wait for a period of inactivity (here: 0.25s), then assume the IKBD's
+ * self-test is finished */
+ self_test_last_rcv = jiffies;
+ while (time_before(jiffies, self_test_last_rcv + HZ/4))
+ barrier();
+ /* if not incremented: no 0xf1 received */
+ if (ikbd_self_test == 1)
+ printk(KERN_ERR "WARNING: keyboard self test failed!\n");
+ ikbd_self_test = 0;
+
+ ikbd_mouse_disable();
+ ikbd_joystick_disable();
+
+#ifdef FIXED_ATARI_JOYSTICK
+ atari_joystick_init();
+#endif
+
+ // flag init done
+ atari_keyb_done = 1;
+ return 0;
+}
+EXPORT_SYMBOL_GPL(atari_keyb_init);
diff --git a/arch/m68k/atari/atasound.c b/arch/m68k/atari/atasound.c
new file mode 100644
index 00000000000..d266fe89c12
--- /dev/null
+++ b/arch/m68k/atari/atasound.c
@@ -0,0 +1,111 @@
+/*
+ * linux/arch/m68k/atari/atasound.c
+ *
+ * ++Geert: Moved almost all stuff to linux/drivers/sound/
+ *
+ * The author of atari_nosound, atari_mksound and atari_microwire_cmd is
+ * unknown. (++roman: That's me... :-)
+ *
+ * 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.
+ *
+ * 1998-05-31 ++andreas: atari_mksound rewritten to always use the envelope,
+ * no timer, atari_nosound removed.
+ *
+ */
+
+
+#include <linux/sched.h>
+#include <linux/timer.h>
+#include <linux/major.h>
+#include <linux/fcntl.h>
+#include <linux/errno.h>
+#include <linux/mm.h>
+#include <linux/module.h>
+
+#include <asm/atarihw.h>
+#include <asm/system.h>
+#include <asm/irq.h>
+#include <asm/pgtable.h>
+#include <asm/atariints.h>
+
+
+/*
+ * stuff from the old atasound.c
+ */
+
+void atari_microwire_cmd (int cmd)
+{
+ tt_microwire.mask = 0x7ff;
+ tt_microwire.data = MW_LM1992_ADDR | cmd;
+
+ /* Busy wait for data being completely sent :-( */
+ while( tt_microwire.mask != 0x7ff)
+ ;
+}
+EXPORT_SYMBOL(atari_microwire_cmd);
+
+
+/* PSG base frequency */
+#define PSG_FREQ 125000
+/* PSG envelope base frequency times 10 */
+#define PSG_ENV_FREQ_10 78125
+
+void atari_mksound (unsigned int hz, unsigned int ticks)
+{
+ /* Generates sound of some frequency for some number of clock
+ ticks. */
+ unsigned long flags;
+ unsigned char tmp;
+ int period;
+
+ local_irq_save(flags);
+
+
+ /* Disable generator A in mixer control. */
+ sound_ym.rd_data_reg_sel = 7;
+ tmp = sound_ym.rd_data_reg_sel;
+ tmp |= 011;
+ sound_ym.wd_data = tmp;
+
+ if (hz) {
+ /* Convert from frequency value to PSG period value (base
+ frequency 125 kHz). */
+
+ period = PSG_FREQ / hz;
+
+ if (period > 0xfff) period = 0xfff;
+
+ /* Set generator A frequency to hz. */
+ sound_ym.rd_data_reg_sel = 0;
+ sound_ym.wd_data = period & 0xff;
+ sound_ym.rd_data_reg_sel = 1;
+ sound_ym.wd_data = (period >> 8) & 0xf;
+ if (ticks) {
+ /* Set length of envelope (max 8 sec). */
+ int length = (ticks * PSG_ENV_FREQ_10) / HZ / 10;
+
+ if (length > 0xffff) length = 0xffff;
+ sound_ym.rd_data_reg_sel = 11;
+ sound_ym.wd_data = length & 0xff;
+ sound_ym.rd_data_reg_sel = 12;
+ sound_ym.wd_data = length >> 8;
+ /* Envelope form: max -> min single. */
+ sound_ym.rd_data_reg_sel = 13;
+ sound_ym.wd_data = 0;
+ /* Use envelope for generator A. */
+ sound_ym.rd_data_reg_sel = 8;
+ sound_ym.wd_data = 0x10;
+ } else {
+ /* Set generator A level to maximum, no envelope. */
+ sound_ym.rd_data_reg_sel = 8;
+ sound_ym.wd_data = 15;
+ }
+ /* Turn on generator A in mixer control. */
+ sound_ym.rd_data_reg_sel = 7;
+ tmp &= ~1;
+ sound_ym.wd_data = tmp;
+ }
+ local_irq_restore(flags);
+}
diff --git a/arch/m68k/atari/config.c b/arch/m68k/atari/config.c
new file mode 100644
index 00000000000..c4ac15c4f06
--- /dev/null
+++ b/arch/m68k/atari/config.c
@@ -0,0 +1,658 @@
+/*
+ * linux/arch/m68k/atari/config.c
+ *
+ * Copyright (C) 1994 Bjoern Brauel
+ *
+ * 5/2/94 Roman Hodek:
+ * Added setting of time_adj to get a better clock.
+ *
+ * 5/14/94 Roman Hodek:
+ * gettod() for TT
+ *
+ * 5/15/94 Roman Hodek:
+ * hard_reset_now() for Atari (and others?)
+ *
+ * 94/12/30 Andreas Schwab:
+ * atari_sched_init fixed to get precise clock.
+ *
+ * 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.
+ */
+
+/*
+ * Miscellaneous atari stuff
+ */
+
+#include <linux/types.h>
+#include <linux/mm.h>
+#include <linux/seq_file.h>
+#include <linux/console.h>
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/ioport.h>
+#include <linux/vt_kern.h>
+#include <linux/module.h>
+
+#include <asm/bootinfo.h>
+#include <asm/setup.h>
+#include <asm/atarihw.h>
+#include <asm/atariints.h>
+#include <asm/atari_stram.h>
+#include <asm/system.h>
+#include <asm/machdep.h>
+#include <asm/hwtest.h>
+#include <asm/io.h>
+
+u_long atari_mch_cookie;
+EXPORT_SYMBOL(atari_mch_cookie);
+
+u_long atari_mch_type;
+EXPORT_SYMBOL(atari_mch_type);
+
+struct atari_hw_present atari_hw_present;
+EXPORT_SYMBOL(atari_hw_present);
+
+u_long atari_switches;
+EXPORT_SYMBOL(atari_switches);
+
+int atari_dont_touch_floppy_select;
+EXPORT_SYMBOL(atari_dont_touch_floppy_select);
+
+int atari_rtc_year_offset;
+
+/* local function prototypes */
+static void atari_reset(void);
+static void atari_get_model(char *model);
+static void atari_get_hardware_list(struct seq_file *m);
+
+/* atari specific irq functions */
+extern void atari_init_IRQ (void);
+extern void atari_mksound(unsigned int count, unsigned int ticks);
+#ifdef CONFIG_HEARTBEAT
+static void atari_heartbeat(int on);
+#endif
+
+/* atari specific timer functions (in time.c) */
+extern void atari_sched_init(irq_handler_t);
+extern unsigned long atari_gettimeoffset (void);
+extern int atari_mste_hwclk (int, struct rtc_time *);
+extern int atari_tt_hwclk (int, struct rtc_time *);
+extern int atari_mste_set_clock_mmss (unsigned long);
+extern int atari_tt_set_clock_mmss (unsigned long);
+
+
+/* ++roman: This is a more elaborate test for an SCC chip, since the plain
+ * Medusa board generates DTACK at the SCC's standard addresses, but a SCC
+ * board in the Medusa is possible. Also, the addresses where the ST_ESCC
+ * resides generate DTACK without the chip, too.
+ * The method is to write values into the interrupt vector register, that
+ * should be readable without trouble (from channel A!).
+ */
+
+static int __init scc_test(volatile char *ctla)
+{
+ if (!hwreg_present(ctla))
+ return 0;
+ MFPDELAY();
+
+ *ctla = 2;
+ MFPDELAY();
+ *ctla = 0x40;
+ MFPDELAY();
+
+ *ctla = 2;
+ MFPDELAY();
+ if (*ctla != 0x40)
+ return 0;
+ MFPDELAY();
+
+ *ctla = 2;
+ MFPDELAY();
+ *ctla = 0x60;
+ MFPDELAY();
+
+ *ctla = 2;
+ MFPDELAY();
+ if (*ctla != 0x60)
+ return 0;
+
+ return 1;
+}
+
+
+ /*
+ * Parse an Atari-specific record in the bootinfo
+ */
+
+int __init atari_parse_bootinfo(const struct bi_record *record)
+{
+ int unknown = 0;
+ const u_long *data = record->data;
+
+ switch (record->tag) {
+ case BI_ATARI_MCH_COOKIE:
+ atari_mch_cookie = *data;
+ break;
+ case BI_ATARI_MCH_TYPE:
+ atari_mch_type = *data;
+ break;
+ default:
+ unknown = 1;
+ break;
+ }
+ return unknown;
+}
+
+
+/* Parse the Atari-specific switches= option. */
+static int __init atari_switches_setup(char *str)
+{
+ char switches[strlen(str) + 1];
+ char *p;
+ int ovsc_shift;
+ char *args = switches;
+
+ if (!MACH_IS_ATARI)
+ return 0;
+
+ /* copy string to local array, strsep works destructively... */
+ strcpy(switches, str);
+ atari_switches = 0;
+
+ /* parse the options */
+ while ((p = strsep(&args, ",")) != NULL) {
+ if (!*p)
+ continue;
+ ovsc_shift = 0;
+ if (strncmp(p, "ov_", 3) == 0) {
+ p += 3;
+ ovsc_shift = ATARI_SWITCH_OVSC_SHIFT;
+ }
+
+ if (strcmp(p, "ikbd") == 0) {
+ /* RTS line of IKBD ACIA */
+ atari_switches |= ATARI_SWITCH_IKBD << ovsc_shift;
+ } else if (strcmp(p, "midi") == 0) {
+ /* RTS line of MIDI ACIA */
+ atari_switches |= ATARI_SWITCH_MIDI << ovsc_shift;
+ } else if (strcmp(p, "snd6") == 0) {
+ atari_switches |= ATARI_SWITCH_SND6 << ovsc_shift;
+ } else if (strcmp(p, "snd7") == 0) {
+ atari_switches |= ATARI_SWITCH_SND7 << ovsc_shift;
+ }
+ }
+ return 0;
+}
+
+early_param("switches", atari_switches_setup);
+
+
+ /*
+ * Setup the Atari configuration info
+ */
+
+void __init config_atari(void)
+{
+ unsigned short tos_version;
+
+ memset(&atari_hw_present, 0, sizeof(atari_hw_present));
+
+ /* Change size of I/O space from 64KB to 4GB. */
+ ioport_resource.end = 0xFFFFFFFF;
+
+ mach_sched_init = atari_sched_init;
+ mach_init_IRQ = atari_init_IRQ;
+ mach_get_model = atari_get_model;
+ mach_get_hardware_list = atari_get_hardware_list;
+ mach_gettimeoffset = atari_gettimeoffset;
+ mach_reset = atari_reset;
+ mach_max_dma_address = 0xffffff;
+#if defined(CONFIG_INPUT_M68K_BEEP) || defined(CONFIG_INPUT_M68K_BEEP_MODULE)
+ mach_beep = atari_mksound;
+#endif
+#ifdef CONFIG_HEARTBEAT
+ mach_heartbeat = atari_heartbeat;
+#endif
+
+ /* Set switches as requested by the user */
+ if (atari_switches & ATARI_SWITCH_IKBD)
+ acia.key_ctrl = ACIA_DIV64 | ACIA_D8N1S | ACIA_RHTID;
+ if (atari_switches & ATARI_SWITCH_MIDI)
+ acia.mid_ctrl = ACIA_DIV16 | ACIA_D8N1S | ACIA_RHTID;
+ if (atari_switches & (ATARI_SWITCH_SND6|ATARI_SWITCH_SND7)) {
+ sound_ym.rd_data_reg_sel = 14;
+ sound_ym.wd_data = sound_ym.rd_data_reg_sel |
+ ((atari_switches&ATARI_SWITCH_SND6) ? 0x40 : 0) |
+ ((atari_switches&ATARI_SWITCH_SND7) ? 0x80 : 0);
+ }
+
+ /* ++bjoern:
+ * Determine hardware present
+ */
+
+ printk("Atari hardware found: ");
+ if (MACH_IS_MEDUSA) {
+ /* There's no Atari video hardware on the Medusa, but all the
+ * addresses below generate a DTACK so no bus error occurs! */
+ } else if (hwreg_present(f030_xreg)) {
+ ATARIHW_SET(VIDEL_SHIFTER);
+ printk("VIDEL ");
+ /* This is a temporary hack: If there is Falcon video
+ * hardware, we assume that the ST-DMA serves SCSI instead of
+ * ACSI. In the future, there should be a better method for
+ * this...
+ */
+ ATARIHW_SET(ST_SCSI);
+ printk("STDMA-SCSI ");
+ } else if (hwreg_present(tt_palette)) {
+ ATARIHW_SET(TT_SHIFTER);
+ printk("TT_SHIFTER ");
+ } else if (hwreg_present(&shifter.bas_hi)) {
+ if (hwreg_present(&shifter.bas_lo) &&
+ (shifter.bas_lo = 0x0aau, shifter.bas_lo == 0x0aau)) {
+ ATARIHW_SET(EXTD_SHIFTER);
+ printk("EXTD_SHIFTER ");
+ } else {
+ ATARIHW_SET(STND_SHIFTER);
+ printk("STND_SHIFTER ");
+ }
+ }
+ if (hwreg_present(&st_mfp.par_dt_reg)) {
+ ATARIHW_SET(ST_MFP);
+ printk("ST_MFP ");
+ }
+ if (hwreg_present(&tt_mfp.par_dt_reg)) {
+ ATARIHW_SET(TT_MFP);
+ printk("TT_MFP ");
+ }
+ if (hwreg_present(&tt_scsi_dma.dma_addr_hi)) {
+ ATARIHW_SET(SCSI_DMA);
+ printk("TT_SCSI_DMA ");
+ }
+ /*
+ * The ST-DMA address registers aren't readable
+ * on all Medusas, so the test below may fail
+ */
+ if (MACH_IS_MEDUSA ||
+ (hwreg_present(&st_dma.dma_vhi) &&
+ (st_dma.dma_vhi = 0x55) && (st_dma.dma_hi = 0xaa) &&
+ st_dma.dma_vhi == 0x55 && st_dma.dma_hi == 0xaa &&
+ (st_dma.dma_vhi = 0xaa) && (st_dma.dma_hi = 0x55) &&
+ st_dma.dma_vhi == 0xaa && st_dma.dma_hi == 0x55)) {
+ ATARIHW_SET(EXTD_DMA);
+ printk("EXTD_DMA ");
+ }
+ if (hwreg_present(&tt_scsi.scsi_data)) {
+ ATARIHW_SET(TT_SCSI);
+ printk("TT_SCSI ");
+ }
+ if (hwreg_present(&sound_ym.rd_data_reg_sel)) {
+ ATARIHW_SET(YM_2149);
+ printk("YM2149 ");
+ }
+ if (!MACH_IS_MEDUSA && hwreg_present(&tt_dmasnd.ctrl)) {
+ ATARIHW_SET(PCM_8BIT);
+ printk("PCM ");
+ }
+ if (hwreg_present(&falcon_codec.unused5)) {
+ ATARIHW_SET(CODEC);
+ printk("CODEC ");
+ }
+ if (hwreg_present(&dsp56k_host_interface.icr)) {
+ ATARIHW_SET(DSP56K);
+ printk("DSP56K ");
+ }
+ if (hwreg_present(&tt_scc_dma.dma_ctrl) &&
+#if 0
+ /* This test sucks! Who knows some better? */
+ (tt_scc_dma.dma_ctrl = 0x01, (tt_scc_dma.dma_ctrl & 1) == 1) &&
+ (tt_scc_dma.dma_ctrl = 0x00, (tt_scc_dma.dma_ctrl & 1) == 0)
+#else
+ !MACH_IS_MEDUSA
+#endif
+ ) {
+ ATARIHW_SET(SCC_DMA);
+ printk("SCC_DMA ");
+ }
+ if (scc_test(&atari_scc.cha_a_ctrl)) {
+ ATARIHW_SET(SCC);
+ printk("SCC ");
+ }
+ if (scc_test(&st_escc.cha_b_ctrl)) {
+ ATARIHW_SET(ST_ESCC);
+ printk("ST_ESCC ");
+ }
+ if (hwreg_present(&tt_scu.sys_mask)) {
+ ATARIHW_SET(SCU);
+ /* Assume a VME bus if there's a SCU */
+ ATARIHW_SET(VME);
+ printk("VME SCU ");
+ }
+ if (hwreg_present((void *)(0xffff9210))) {
+ ATARIHW_SET(ANALOG_JOY);
+ printk("ANALOG_JOY ");
+ }
+ if (hwreg_present(blitter.halftone)) {
+ ATARIHW_SET(BLITTER);
+ printk("BLITTER ");
+ }
+ if (hwreg_present((void *)0xfff00039)) {
+ ATARIHW_SET(IDE);
+ printk("IDE ");
+ }
+#if 1 /* This maybe wrong */
+ if (!MACH_IS_MEDUSA && hwreg_present(&tt_microwire.data) &&
+ hwreg_present(&tt_microwire.mask) &&
+ (tt_microwire.mask = 0x7ff,
+ udelay(1),
+ tt_microwire.data = MW_LM1992_PSG_HIGH | MW_LM1992_ADDR,
+ udelay(1),
+ tt_microwire.data != 0)) {
+ ATARIHW_SET(MICROWIRE);
+ while (tt_microwire.mask != 0x7ff)
+ ;
+ printk("MICROWIRE ");
+ }
+#endif
+ if (hwreg_present(&tt_rtc.regsel)) {
+ ATARIHW_SET(TT_CLK);
+ printk("TT_CLK ");
+ mach_hwclk = atari_tt_hwclk;
+ mach_set_clock_mmss = atari_tt_set_clock_mmss;
+ }
+ if (hwreg_present(&mste_rtc.sec_ones)) {
+ ATARIHW_SET(MSTE_CLK);
+ printk("MSTE_CLK ");
+ mach_hwclk = atari_mste_hwclk;
+ mach_set_clock_mmss = atari_mste_set_clock_mmss;
+ }
+ if (!MACH_IS_MEDUSA && hwreg_present(&dma_wd.fdc_speed) &&
+ hwreg_write(&dma_wd.fdc_speed, 0)) {
+ ATARIHW_SET(FDCSPEED);
+ printk("FDC_SPEED ");
+ }
+ if (!ATARIHW_PRESENT(ST_SCSI)) {
+ ATARIHW_SET(ACSI);
+ printk("ACSI ");
+ }
+ printk("\n");
+
+ if (CPU_IS_040_OR_060)
+ /* Now it seems to be safe to turn of the tt0 transparent
+ * translation (the one that must not be turned off in
+ * head.S...)
+ */
+ asm volatile ("\n"
+ " moveq #0,%%d0\n"
+ " .chip 68040\n"
+ " movec %%d0,%%itt0\n"
+ " movec %%d0,%%dtt0\n"
+ " .chip 68k"
+ : /* no outputs */
+ : /* no inputs */
+ : "d0");
+
+ /* allocator for memory that must reside in st-ram */
+ atari_stram_init();
+
+ /* Set up a mapping for the VMEbus address region:
+ *
+ * VME is either at phys. 0xfexxxxxx (TT) or 0xa00000..0xdfffff
+ * (MegaSTE) In both cases, the whole 16 MB chunk is mapped at
+ * 0xfe000000 virt., because this can be done with a single
+ * transparent translation. On the 68040, lots of often unused
+ * page tables would be needed otherwise. On a MegaSTE or similar,
+ * the highest byte is stripped off by hardware due to the 24 bit
+ * design of the bus.
+ */
+
+ if (CPU_IS_020_OR_030) {
+ unsigned long tt1_val;
+ tt1_val = 0xfe008543; /* Translate 0xfexxxxxx, enable, cache
+ * inhibit, read and write, FDC mask = 3,
+ * FDC val = 4 -> Supervisor only */
+ asm volatile ("\n"
+ " .chip 68030\n"
+ " pmove %0,%/tt1\n"
+ " .chip 68k"
+ : : "m" (tt1_val));
+ } else {
+ asm volatile ("\n"
+ " .chip 68040\n"
+ " movec %0,%%itt1\n"
+ " movec %0,%%dtt1\n"
+ " .chip 68k"
+ :
+ : "d" (0xfe00a040)); /* Translate 0xfexxxxxx, enable,
+ * supervisor only, non-cacheable/
+ * serialized, writable */
+
+ }
+
+ /* Fetch tos version at Physical 2 */
+ /*
+ * We my not be able to access this address if the kernel is
+ * loaded to st ram, since the first page is unmapped. On the
+ * Medusa this is always the case and there is nothing we can do
+ * about this, so we just assume the smaller offset. For the TT
+ * we use the fact that in head.S we have set up a mapping
+ * 0xFFxxxxxx -> 0x00xxxxxx, so that the first 16MB is accessible
+ * in the last 16MB of the address space.
+ */
+ tos_version = (MACH_IS_MEDUSA) ?
+ 0xfff : *(unsigned short *)0xff000002;
+ atari_rtc_year_offset = (tos_version < 0x306) ? 70 : 68;
+}
+
+#ifdef CONFIG_HEARTBEAT
+static void atari_heartbeat(int on)
+{
+ unsigned char tmp;
+ unsigned long flags;
+
+ if (atari_dont_touch_floppy_select)
+ return;
+
+ local_irq_save(flags);
+ sound_ym.rd_data_reg_sel = 14; /* Select PSG Port A */
+ tmp = sound_ym.rd_data_reg_sel;
+ sound_ym.wd_data = on ? (tmp & ~0x02) : (tmp | 0x02);
+ local_irq_restore(flags);
+}
+#endif
+
+/* ++roman:
+ *
+ * This function does a reset on machines that lack the ability to
+ * assert the processor's _RESET signal somehow via hardware. It is
+ * based on the fact that you can find the initial SP and PC values
+ * after a reset at physical addresses 0 and 4. This works pretty well
+ * for Atari machines, since the lowest 8 bytes of physical memory are
+ * really ROM (mapped by hardware). For other 680x0 machines: don't
+ * know if it works...
+ *
+ * To get the values at addresses 0 and 4, the MMU better is turned
+ * off first. After that, we have to jump into physical address space
+ * (the PC before the pmove statement points to the virtual address of
+ * the code). Getting that physical address is not hard, but the code
+ * becomes a bit complex since I've tried to ensure that the jump
+ * statement after the pmove is in the cache already (otherwise the
+ * processor can't fetch it!). For that, the code first jumps to the
+ * jump statement with the (virtual) address of the pmove section in
+ * an address register . The jump statement is surely in the cache
+ * now. After that, that physical address of the reset code is loaded
+ * into the same address register, pmove is done and the same jump
+ * statements goes to the reset code. Since there are not many
+ * statements between the two jumps, I hope it stays in the cache.
+ *
+ * The C code makes heavy use of the GCC features that you can get the
+ * address of a C label. No hope to compile this with another compiler
+ * than GCC!
+ */
+
+/* ++andreas: no need for complicated code, just depend on prefetch */
+
+static void atari_reset(void)
+{
+ long tc_val = 0;
+ long reset_addr;
+
+ /*
+ * On the Medusa, phys. 0x4 may contain garbage because it's no
+ * ROM. See above for explanation why we cannot use PTOV(4).
+ */
+ reset_addr = MACH_IS_MEDUSA || MACH_IS_AB40 ? 0xe00030 :
+ *(unsigned long *) 0xff000004;
+
+ /* reset ACIA for switch off OverScan, if it's active */
+ if (atari_switches & ATARI_SWITCH_OVSC_IKBD)
+ acia.key_ctrl = ACIA_RESET;
+ if (atari_switches & ATARI_SWITCH_OVSC_MIDI)
+ acia.mid_ctrl = ACIA_RESET;
+
+ /* processor independent: turn off interrupts and reset the VBR;
+ * the caches must be left enabled, else prefetching the final jump
+ * instruction doesn't work.
+ */
+ local_irq_disable();
+ asm volatile ("movec %0,%%vbr"
+ : : "d" (0));
+
+ if (CPU_IS_040_OR_060) {
+ unsigned long jmp_addr040 = virt_to_phys(&&jmp_addr_label040);
+ if (CPU_IS_060) {
+ /* 68060: clear PCR to turn off superscalar operation */
+ asm volatile ("\n"
+ " .chip 68060\n"
+ " movec %0,%%pcr\n"
+ " .chip 68k"
+ : : "d" (0));
+ }
+
+ asm volatile ("\n"
+ " move.l %0,%%d0\n"
+ " and.l #0xff000000,%%d0\n"
+ " or.w #0xe020,%%d0\n" /* map 16 MB, enable, cacheable */
+ " .chip 68040\n"
+ " movec %%d0,%%itt0\n"
+ " movec %%d0,%%dtt0\n"
+ " .chip 68k\n"
+ " jmp %0@"
+ : : "a" (jmp_addr040)
+ : "d0");
+ jmp_addr_label040:
+ asm volatile ("\n"
+ " moveq #0,%%d0\n"
+ " nop\n"
+ " .chip 68040\n"
+ " cinva %%bc\n"
+ " nop\n"
+ " pflusha\n"
+ " nop\n"
+ " movec %%d0,%%tc\n"
+ " nop\n"
+ /* the following setup of transparent translations is needed on the
+ * Afterburner040 to successfully reboot. Other machines shouldn't
+ * care about a different tt regs setup, they also didn't care in
+ * the past that the regs weren't turned off. */
+ " move.l #0xffc000,%%d0\n" /* whole insn space cacheable */
+ " movec %%d0,%%itt0\n"
+ " movec %%d0,%%itt1\n"
+ " or.w #0x40,%/d0\n" /* whole data space non-cacheable/ser. */
+ " movec %%d0,%%dtt0\n"
+ " movec %%d0,%%dtt1\n"
+ " .chip 68k\n"
+ " jmp %0@"
+ : /* no outputs */
+ : "a" (reset_addr)
+ : "d0");
+ } else
+ asm volatile ("\n"
+ " pmove %0,%%tc\n"
+ " jmp %1@"
+ : /* no outputs */
+ : "m" (tc_val), "a" (reset_addr));
+}
+
+
+static void atari_get_model(char *model)
+{
+ strcpy(model, "Atari ");
+ switch (atari_mch_cookie >> 16) {
+ case ATARI_MCH_ST:
+ if (ATARIHW_PRESENT(MSTE_CLK))
+ strcat(model, "Mega ST");
+ else
+ strcat(model, "ST");
+ break;
+ case ATARI_MCH_STE:
+ if (MACH_IS_MSTE)
+ strcat(model, "Mega STE");
+ else
+ strcat(model, "STE");
+ break;
+ case ATARI_MCH_TT:
+ if (MACH_IS_MEDUSA)
+ /* Medusa has TT _MCH cookie */
+ strcat(model, "Medusa");
+ else
+ strcat(model, "TT");
+ break;
+ case ATARI_MCH_FALCON:
+ strcat(model, "Falcon");
+ if (MACH_IS_AB40)
+ strcat(model, " (with Afterburner040)");
+ break;
+ default:
+ sprintf(model + strlen(model), "(unknown mach cookie 0x%lx)",
+ atari_mch_cookie);
+ break;
+ }
+}
+
+
+static void atari_get_hardware_list(struct seq_file *m)
+{
+ int i;
+
+ for (i = 0; i < m68k_num_memory; i++)
+ seq_printf(m, "\t%3ld MB at 0x%08lx (%s)\n",
+ m68k_memory[i].size >> 20, m68k_memory[i].addr,
+ (m68k_memory[i].addr & 0xff000000 ?
+ "alternate RAM" : "ST-RAM"));
+
+#define ATARIHW_ANNOUNCE(name, str) \
+ if (ATARIHW_PRESENT(name)) \
+ seq_printf(m, "\t%s\n", str)
+
+ seq_printf(m, "Detected hardware:\n");
+ ATARIHW_ANNOUNCE(STND_SHIFTER, "ST Shifter");
+ ATARIHW_ANNOUNCE(EXTD_SHIFTER, "STe Shifter");
+ ATARIHW_ANNOUNCE(TT_SHIFTER, "TT Shifter");
+ ATARIHW_ANNOUNCE(VIDEL_SHIFTER, "Falcon Shifter");
+ ATARIHW_ANNOUNCE(YM_2149, "Programmable Sound Generator");
+ ATARIHW_ANNOUNCE(PCM_8BIT, "PCM 8 Bit Sound");
+ ATARIHW_ANNOUNCE(CODEC, "CODEC Sound");
+ ATARIHW_ANNOUNCE(TT_SCSI, "SCSI Controller NCR5380 (TT style)");
+ ATARIHW_ANNOUNCE(ST_SCSI, "SCSI Controller NCR5380 (Falcon style)");
+ ATARIHW_ANNOUNCE(ACSI, "ACSI Interface");
+ ATARIHW_ANNOUNCE(IDE, "IDE Interface");
+ ATARIHW_ANNOUNCE(FDCSPEED, "8/16 Mhz Switch for FDC");
+ ATARIHW_ANNOUNCE(ST_MFP, "Multi Function Peripheral MFP 68901");
+ ATARIHW_ANNOUNCE(TT_MFP, "Second Multi Function Peripheral MFP 68901");
+ ATARIHW_ANNOUNCE(SCC, "Serial Communications Controller SCC 8530");
+ ATARIHW_ANNOUNCE(ST_ESCC, "Extended Serial Communications Controller SCC 85230");
+ ATARIHW_ANNOUNCE(ANALOG_JOY, "Paddle Interface");
+ ATARIHW_ANNOUNCE(MICROWIRE, "MICROWIRE(tm) Interface");
+ ATARIHW_ANNOUNCE(STND_DMA, "DMA Controller (24 bit)");
+ ATARIHW_ANNOUNCE(EXTD_DMA, "DMA Controller (32 bit)");
+ ATARIHW_ANNOUNCE(SCSI_DMA, "DMA Controller for NCR5380");
+ ATARIHW_ANNOUNCE(SCC_DMA, "DMA Controller for SCC");
+ ATARIHW_ANNOUNCE(TT_CLK, "Clock Chip MC146818A");
+ ATARIHW_ANNOUNCE(MSTE_CLK, "Clock Chip RP5C15");
+ ATARIHW_ANNOUNCE(SCU, "System Control Unit");
+ ATARIHW_ANNOUNCE(BLITTER, "Blitter");
+ ATARIHW_ANNOUNCE(VME, "VME Bus");
+ ATARIHW_ANNOUNCE(DSP56K, "DSP56001 processor");
+}
diff --git a/arch/m68k/atari/debug.c b/arch/m68k/atari/debug.c
new file mode 100644
index 00000000000..a547ba9683d
--- /dev/null
+++ b/arch/m68k/atari/debug.c
@@ -0,0 +1,326 @@
+/*
+ * linux/arch/m68k/atari/debug.c
+ *
+ * Atari debugging and serial console stuff
+ *
+ * Assembled of parts of former atari/config.c 97-12-18 by Roman Hodek
+ *
+ * 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.
+ */
+
+#include <linux/types.h>
+#include <linux/tty.h>
+#include <linux/console.h>
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/module.h>
+
+#include <asm/atarihw.h>
+#include <asm/atariints.h>
+
+/* Can be set somewhere, if a SCC master reset has already be done and should
+ * not be repeated; used by kgdb */
+int atari_SCC_reset_done;
+EXPORT_SYMBOL(atari_SCC_reset_done);
+
+static struct console atari_console_driver = {
+ .name = "debug",
+ .flags = CON_PRINTBUFFER,
+ .index = -1,
+};
+
+
+static inline void ata_mfp_out(char c)
+{
+ while (!(st_mfp.trn_stat & 0x80)) /* wait for tx buf empty */
+ barrier();
+ st_mfp.usart_dta = c;
+}
+
+static void atari_mfp_console_write(struct console *co, const char *str,
+ unsigned int count)
+{
+ while (count--) {
+ if (*str == '\n')
+ ata_mfp_out('\r');
+ ata_mfp_out(*str++);
+ }
+}
+
+static inline void ata_scc_out(char c)
+{
+ do {
+ MFPDELAY();
+ } while (!(atari_scc.cha_b_ctrl & 0x04)); /* wait for tx buf empty */
+ MFPDELAY();
+ atari_scc.cha_b_data = c;
+}
+
+static void atari_scc_console_write(struct console *co, const char *str,
+ unsigned int count)
+{
+ while (count--) {
+ if (*str == '\n')
+ ata_scc_out('\r');
+ ata_scc_out(*str++);
+ }
+}
+
+static inline void ata_midi_out(char c)
+{
+ while (!(acia.mid_ctrl & ACIA_TDRE)) /* wait for tx buf empty */
+ barrier();
+ acia.mid_data = c;
+}
+
+static void atari_midi_console_write(struct console *co, const char *str,
+ unsigned int count)
+{
+ while (count--) {
+ if (*str == '\n')
+ ata_midi_out('\r');
+ ata_midi_out(*str++);
+ }
+}
+
+static int ata_par_out(char c)
+{
+ unsigned char tmp;
+ /* This a some-seconds timeout in case no printer is connected */
+ unsigned long i = loops_per_jiffy > 1 ? loops_per_jiffy : 10000000/HZ;
+
+ while ((st_mfp.par_dt_reg & 1) && --i) /* wait for BUSY == L */
+ ;
+ if (!i)
+ return 0;
+
+ sound_ym.rd_data_reg_sel = 15; /* select port B */
+ sound_ym.wd_data = c; /* put char onto port */
+ sound_ym.rd_data_reg_sel = 14; /* select port A */
+ tmp = sound_ym.rd_data_reg_sel;
+ sound_ym.wd_data = tmp & ~0x20; /* set strobe L */
+ MFPDELAY(); /* wait a bit */
+ sound_ym.wd_data = tmp | 0x20; /* set strobe H */
+ return 1;
+}
+
+static void atari_par_console_write(struct console *co, const char *str,
+ unsigned int count)
+{
+ static int printer_present = 1;
+
+ if (!printer_present)
+ return;
+
+ while (count--) {
+ if (*str == '\n') {
+ if (!ata_par_out('\r')) {
+ printer_present = 0;
+ return;
+ }
+ }
+ if (!ata_par_out(*str++)) {
+ printer_present = 0;
+ return;
+ }
+ }
+}
+
+#if 0
+int atari_mfp_console_wait_key(struct console *co)
+{
+ while (!(st_mfp.rcv_stat & 0x80)) /* wait for rx buf filled */
+ barrier();
+ return st_mfp.usart_dta;
+}
+
+int atari_scc_console_wait_key(struct console *co)
+{
+ do {
+ MFPDELAY();
+ } while (!(atari_scc.cha_b_ctrl & 0x01)); /* wait for rx buf filled */
+ MFPDELAY();
+ return atari_scc.cha_b_data;
+}
+
+int atari_midi_console_wait_key(struct console *co)
+{
+ while (!(acia.mid_ctrl & ACIA_RDRF)) /* wait for rx buf filled */
+ barrier();
+ return acia.mid_data;
+}
+#endif
+
+/*
+ * The following two functions do a quick'n'dirty initialization of the MFP or
+ * SCC serial ports. They're used by the debugging interface, kgdb, and the
+ * serial console code.
+ */
+static void __init atari_init_mfp_port(int cflag)
+{
+ /*
+ * timer values for 1200...115200 bps; > 38400 select 110, 134, or 150
+ * bps, resp., and work only correct if there's a RSVE or RSSPEED
+ */
+ static int baud_table[9] = { 16, 11, 8, 4, 2, 1, 175, 143, 128 };
+ int baud = cflag & CBAUD;
+ int parity = (cflag & PARENB) ? ((cflag & PARODD) ? 0x04 : 0x06) : 0;
+ int csize = ((cflag & CSIZE) == CS7) ? 0x20 : 0x00;
+
+ if (cflag & CBAUDEX)
+ baud += B38400;
+ if (baud < B1200 || baud > B38400+2)
+ baud = B9600; /* use default 9600bps for non-implemented rates */
+ baud -= B1200; /* baud_table[] starts at 1200bps */
+
+ st_mfp.trn_stat &= ~0x01; /* disable TX */
+ st_mfp.usart_ctr = parity | csize | 0x88; /* 1:16 clk mode, 1 stop bit */
+ st_mfp.tim_ct_cd &= 0x70; /* stop timer D */
+ st_mfp.tim_dt_d = baud_table[baud];
+ st_mfp.tim_ct_cd |= 0x01; /* start timer D, 1:4 */
+ st_mfp.trn_stat |= 0x01; /* enable TX */
+}
+
+#define SCC_WRITE(reg, val) \
+ do { \
+ atari_scc.cha_b_ctrl = (reg); \
+ MFPDELAY(); \
+ atari_scc.cha_b_ctrl = (val); \
+ MFPDELAY(); \
+ } while (0)
+
+/* loops_per_jiffy isn't initialized yet, so we can't use udelay(). This does a
+ * delay of ~ 60us. */
+#define LONG_DELAY() \
+ do { \
+ int i; \
+ for (i = 100; i > 0; --i) \
+ MFPDELAY(); \
+ } while (0)
+
+static void __init atari_init_scc_port(int cflag)
+{
+ static int clksrc_table[9] =
+ /* reg 11: 0x50 = BRG, 0x00 = RTxC, 0x28 = TRxC */
+ { 0x50, 0x50, 0x50, 0x50, 0x50, 0x50, 0x50, 0x00, 0x00 };
+ static int brgsrc_table[9] =
+ /* reg 14: 0 = RTxC, 2 = PCLK */
+ { 2, 2, 2, 2, 2, 2, 0, 2, 2 };
+ static int clkmode_table[9] =
+ /* reg 4: 0x40 = x16, 0x80 = x32, 0xc0 = x64 */
+ { 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0xc0, 0x80 };
+ static int div_table[9] =
+ /* reg12 (BRG low) */
+ { 208, 138, 103, 50, 24, 11, 1, 0, 0 };
+
+ int baud = cflag & CBAUD;
+ int clksrc, clkmode, div, reg3, reg5;
+
+ if (cflag & CBAUDEX)
+ baud += B38400;
+ if (baud < B1200 || baud > B38400+2)
+ baud = B9600; /* use default 9600bps for non-implemented rates */
+ baud -= B1200; /* tables starts at 1200bps */
+
+ clksrc = clksrc_table[baud];
+ clkmode = clkmode_table[baud];
+ div = div_table[baud];
+ if (ATARIHW_PRESENT(TT_MFP) && baud >= 6) {
+ /* special treatment for TT, where rates >= 38400 are done via TRxC */
+ clksrc = 0x28; /* TRxC */
+ clkmode = baud == 6 ? 0xc0 :
+ baud == 7 ? 0x80 : /* really 76800bps */
+ 0x40; /* really 153600bps */
+ div = 0;
+ }
+
+ reg3 = (cflag & CSIZE) == CS8 ? 0xc0 : 0x40;
+ reg5 = (cflag & CSIZE) == CS8 ? 0x60 : 0x20 | 0x82 /* assert DTR/RTS */;
+
+ (void)atari_scc.cha_b_ctrl; /* reset reg pointer */
+ SCC_WRITE(9, 0xc0); /* reset */
+ LONG_DELAY(); /* extra delay after WR9 access */
+ SCC_WRITE(4, (cflag & PARENB) ? ((cflag & PARODD) ? 0x01 : 0x03)
+ : 0 | 0x04 /* 1 stopbit */ | clkmode);
+ SCC_WRITE(3, reg3);
+ SCC_WRITE(5, reg5);
+ SCC_WRITE(9, 0); /* no interrupts */
+ LONG_DELAY(); /* extra delay after WR9 access */
+ SCC_WRITE(10, 0); /* NRZ mode */
+ SCC_WRITE(11, clksrc); /* main clock source */
+ SCC_WRITE(12, div); /* BRG value */
+ SCC_WRITE(13, 0); /* BRG high byte */
+ SCC_WRITE(14, brgsrc_table[baud]);
+ SCC_WRITE(14, brgsrc_table[baud] | (div ? 1 : 0));
+ SCC_WRITE(3, reg3 | 1);
+ SCC_WRITE(5, reg5 | 8);
+
+ atari_SCC_reset_done = 1;
+}
+
+static void __init atari_init_midi_port(int cflag)
+{
+ int baud = cflag & CBAUD;
+ int csize = ((cflag & CSIZE) == CS8) ? 0x10 : 0x00;
+ /* warning 7N1 isn't possible! (instead 7O2 is used...) */
+ int parity = (cflag & PARENB) ? ((cflag & PARODD) ? 0x0c : 0x08) : 0x04;
+ int div;
+
+ /* 4800 selects 7812.5, 115200 selects 500000, all other (incl. 9600 as
+ * default) the standard MIDI speed 31250. */
+ if (cflag & CBAUDEX)
+ baud += B38400;
+ if (baud == B4800)
+ div = ACIA_DIV64; /* really 7812.5 bps */
+ else if (baud == B38400+2 /* 115200 */)
+ div = ACIA_DIV1; /* really 500 kbps (does that work??) */
+ else
+ div = ACIA_DIV16; /* 31250 bps, standard for MIDI */
+
+ /* RTS low, ints disabled */
+ acia.mid_ctrl = div | csize | parity |
+ ((atari_switches & ATARI_SWITCH_MIDI) ?
+ ACIA_RHTID : ACIA_RLTID);
+}
+
+static int __init atari_debug_setup(char *arg)
+{
+ if (!MACH_IS_ATARI)
+ return 0;
+
+ if (!strcmp(arg, "ser"))
+ /* defaults to ser2 for a Falcon and ser1 otherwise */
+ arg = MACH_IS_FALCON ? "ser2" : "ser1";
+
+ if (!strcmp(arg, "ser1")) {
+ /* ST-MFP Modem1 serial port */
+ atari_init_mfp_port(B9600|CS8);
+ atari_console_driver.write = atari_mfp_console_write;
+ } else if (!strcmp(arg, "ser2")) {
+ /* SCC Modem2 serial port */
+ atari_init_scc_port(B9600|CS8);
+ atari_console_driver.write = atari_scc_console_write;
+ } else if (!strcmp(arg, "midi")) {
+ /* MIDI port */
+ atari_init_midi_port(B9600|CS8);
+ atari_console_driver.write = atari_midi_console_write;
+ } else if (!strcmp(arg, "par")) {
+ /* parallel printer */
+ atari_turnoff_irq(IRQ_MFP_BUSY); /* avoid ints */
+ sound_ym.rd_data_reg_sel = 7; /* select mixer control */
+ sound_ym.wd_data = 0xff; /* sound off, ports are output */
+ sound_ym.rd_data_reg_sel = 15; /* select port B */
+ sound_ym.wd_data = 0; /* no char */
+ sound_ym.rd_data_reg_sel = 14; /* select port A */
+ sound_ym.wd_data = sound_ym.rd_data_reg_sel | 0x20; /* strobe H */
+ atari_console_driver.write = atari_par_console_write;
+ }
+ if (atari_console_driver.write)
+ register_console(&atari_console_driver);
+
+ return 0;
+}
+
+early_param("debug", atari_debug_setup);
diff --git a/arch/m68k/atari/stdma.c b/arch/m68k/atari/stdma.c
new file mode 100644
index 00000000000..ddbf43ca885
--- /dev/null
+++ b/arch/m68k/atari/stdma.c
@@ -0,0 +1,201 @@
+/*
+ * linux/arch/m68k/atari/stmda.c
+ *
+ * Copyright (C) 1994 Roman Hodek
+ *
+ *
+ * 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.
+ */
+
+
+/* This file contains some function for controlling the access to the */
+/* ST-DMA chip that may be shared between devices. Currently we have: */
+/* TT: Floppy and ACSI bus */
+/* Falcon: Floppy and SCSI */
+/* */
+/* The controlling functions set up a wait queue for access to the */
+/* ST-DMA chip. Callers to stdma_lock() that cannot granted access are */
+/* put onto a queue and waked up later if the owner calls */
+/* stdma_release(). Additionally, the caller gives his interrupt */
+/* service routine to stdma_lock(). */
+/* */
+/* On the Falcon, the IDE bus uses just the ACSI/Floppy interrupt, but */
+/* not the ST-DMA chip itself. So falhd.c needs not to lock the */
+/* chip. The interrupt is routed to falhd.c if IDE is configured, the */
+/* model is a Falcon and the interrupt was caused by the HD controller */
+/* (can be determined by looking at its status register). */
+
+
+#include <linux/types.h>
+#include <linux/kdev_t.h>
+#include <linux/genhd.h>
+#include <linux/sched.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/wait.h>
+#include <linux/module.h>
+
+#include <asm/atari_stdma.h>
+#include <asm/atariints.h>
+#include <asm/atarihw.h>
+#include <asm/io.h>
+#include <asm/irq.h>
+
+static int stdma_locked; /* the semaphore */
+ /* int func to be called */
+static irq_handler_t stdma_isr;
+static void *stdma_isr_data; /* data passed to isr */
+static DECLARE_WAIT_QUEUE_HEAD(stdma_wait); /* wait queue for ST-DMA */
+
+
+
+
+/***************************** Prototypes *****************************/
+
+static irqreturn_t stdma_int (int irq, void *dummy);
+
+/************************* End of Prototypes **************************/
+
+
+
+/*
+ * Function: void stdma_lock( isrfunc isr, void *data )
+ *
+ * Purpose: Tries to get a lock on the ST-DMA chip that is used by more
+ * then one device driver. Waits on stdma_wait until lock is free.
+ * stdma_lock() may not be called from an interrupt! You have to
+ * get the lock in your main routine and release it when your
+ * request is finished.
+ *
+ * Inputs: A interrupt function that is called until the lock is
+ * released.
+ *
+ * Returns: nothing
+ *
+ */
+
+void stdma_lock(irq_handler_t handler, void *data)
+{
+ unsigned long flags;
+
+ local_irq_save(flags); /* protect lock */
+
+ /* Since the DMA is used for file system purposes, we
+ have to sleep uninterruptible (there may be locked
+ buffers) */
+ wait_event(stdma_wait, !stdma_locked);
+
+ stdma_locked = 1;
+ stdma_isr = handler;
+ stdma_isr_data = data;
+ local_irq_restore(flags);
+}
+EXPORT_SYMBOL(stdma_lock);
+
+
+/*
+ * Function: void stdma_release( void )
+ *
+ * Purpose: Releases the lock on the ST-DMA chip.
+ *
+ * Inputs: none
+ *
+ * Returns: nothing
+ *
+ */
+
+void stdma_release(void)
+{
+ unsigned long flags;
+
+ local_irq_save(flags);
+
+ stdma_locked = 0;
+ stdma_isr = NULL;
+ stdma_isr_data = NULL;
+ wake_up(&stdma_wait);
+
+ local_irq_restore(flags);
+}
+EXPORT_SYMBOL(stdma_release);
+
+
+/*
+ * Function: int stdma_others_waiting( void )
+ *
+ * Purpose: Check if someone waits for the ST-DMA lock.
+ *
+ * Inputs: none
+ *
+ * Returns: 0 if no one is waiting, != 0 otherwise
+ *
+ */
+
+int stdma_others_waiting(void)
+{
+ return waitqueue_active(&stdma_wait);
+}
+EXPORT_SYMBOL(stdma_others_waiting);
+
+
+/*
+ * Function: int stdma_islocked( void )
+ *
+ * Purpose: Check if the ST-DMA is currently locked.
+ * Note: Returned status is only valid if ints are disabled while calling and
+ * as long as they remain disabled.
+ * If called with ints enabled, status can change only from locked to
+ * unlocked, because ints may not lock the ST-DMA.
+ *
+ * Inputs: none
+ *
+ * Returns: != 0 if locked, 0 otherwise
+ *
+ */
+
+int stdma_islocked(void)
+{
+ return stdma_locked;
+}
+EXPORT_SYMBOL(stdma_islocked);
+
+
+/*
+ * Function: void stdma_init( void )
+ *
+ * Purpose: Initialize the ST-DMA chip access controlling.
+ * It sets up the interrupt and its service routine. The int is registered
+ * as slow int, client devices have to live with that (no problem
+ * currently).
+ *
+ * Inputs: none
+ *
+ * Return: nothing
+ *
+ */
+
+void __init stdma_init(void)
+{
+ stdma_isr = NULL;
+ if (request_irq(IRQ_MFP_FDC, stdma_int, IRQ_TYPE_SLOW | IRQF_SHARED,
+ "ST-DMA floppy,ACSI,IDE,Falcon-SCSI", stdma_int))
+ pr_err("Couldn't register ST-DMA interrupt\n");
+}
+
+
+/*
+ * Function: void stdma_int()
+ *
+ * Purpose: The interrupt routine for the ST-DMA. It calls the isr
+ * registered by stdma_lock().
+ *
+ */
+
+static irqreturn_t stdma_int(int irq, void *dummy)
+{
+ if (stdma_isr)
+ (*stdma_isr)(irq, stdma_isr_data);
+ return IRQ_HANDLED;
+}
diff --git a/arch/m68k/atari/stram.c b/arch/m68k/atari/stram.c
new file mode 100644
index 00000000000..0810c8d56e5
--- /dev/null
+++ b/arch/m68k/atari/stram.c
@@ -0,0 +1,160 @@
+/*
+ * Functions for ST-RAM allocations
+ *
+ * Copyright 1994-97 Roman Hodek <Roman.Hodek@informatik.uni-erlangen.de>
+ *
+ * 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.
+ */
+
+#include <linux/types.h>
+#include <linux/kernel.h>
+#include <linux/mm.h>
+#include <linux/kdev_t.h>
+#include <linux/major.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/vmalloc.h>
+#include <linux/pagemap.h>
+#include <linux/bootmem.h>
+#include <linux/mount.h>
+#include <linux/blkdev.h>
+#include <linux/module.h>
+
+#include <asm/setup.h>
+#include <asm/machdep.h>
+#include <asm/page.h>
+#include <asm/pgtable.h>
+#include <asm/atarihw.h>
+#include <asm/atari_stram.h>
+#include <asm/io.h>
+
+
+/*
+ * The ST-RAM allocator allocates memory from a pool of reserved ST-RAM of
+ * configurable size, set aside on ST-RAM init.
+ * As long as this pool is not exhausted, allocation of real ST-RAM can be
+ * guaranteed.
+ */
+
+/* set if kernel is in ST-RAM */
+static int kernel_in_stram;
+
+static struct resource stram_pool = {
+ .name = "ST-RAM Pool"
+};
+
+static unsigned long pool_size = 1024*1024;
+
+
+static int __init atari_stram_setup(char *arg)
+{
+ if (!MACH_IS_ATARI)
+ return 0;
+
+ pool_size = memparse(arg, NULL);
+ return 0;
+}
+
+early_param("stram_pool", atari_stram_setup);
+
+
+/*
+ * This init function is called very early by atari/config.c
+ * It initializes some internal variables needed for stram_alloc()
+ */
+void __init atari_stram_init(void)
+{
+ int i;
+ void *stram_start;
+
+ /*
+ * determine whether kernel code resides in ST-RAM
+ * (then ST-RAM is the first memory block at virtual 0x0)
+ */
+ stram_start = phys_to_virt(0);
+ kernel_in_stram = (stram_start == 0);
+
+ for (i = 0; i < m68k_num_memory; ++i) {
+ if (m68k_memory[i].addr == 0) {
+ return;
+ }
+ }
+
+ /* Should never come here! (There is always ST-Ram!) */
+ panic("atari_stram_init: no ST-RAM found!");
+}
+
+
+/*
+ * This function is called from setup_arch() to reserve the pages needed for
+ * ST-RAM management.
+ */
+void __init atari_stram_reserve_pages(void *start_mem)
+{
+ /*
+ * always reserve first page of ST-RAM, the first 2 KiB are
+ * supervisor-only!
+ */
+ if (!kernel_in_stram)
+ reserve_bootmem(0, PAGE_SIZE, BOOTMEM_DEFAULT);
+
+ stram_pool.start = (resource_size_t)alloc_bootmem_low_pages(pool_size);
+ stram_pool.end = stram_pool.start + pool_size - 1;
+ request_resource(&iomem_resource, &stram_pool);
+
+ pr_debug("atari_stram pool: size = %lu bytes, resource = %pR\n",
+ pool_size, &stram_pool);
+}
+
+
+void *atari_stram_alloc(unsigned long size, const char *owner)
+{
+ struct resource *res;
+ int error;
+
+ pr_debug("atari_stram_alloc: allocate %lu bytes\n", size);
+
+ /* round up */
+ size = PAGE_ALIGN(size);
+
+ res = kzalloc(sizeof(struct resource), GFP_KERNEL);
+ if (!res)
+ return NULL;
+
+ res->name = owner;
+ error = allocate_resource(&stram_pool, res, size, 0, UINT_MAX,
+ PAGE_SIZE, NULL, NULL);
+ if (error < 0) {
+ pr_err("atari_stram_alloc: allocate_resource() failed %d!\n",
+ error);
+ kfree(res);
+ return NULL;
+ }
+
+ pr_debug("atari_stram_alloc: returning %pR\n", res);
+ return (void *)res->start;
+}
+EXPORT_SYMBOL(atari_stram_alloc);
+
+
+void atari_stram_free(void *addr)
+{
+ unsigned long start = (unsigned long)addr;
+ struct resource *res;
+ unsigned long size;
+
+ res = lookup_resource(&stram_pool, start);
+ if (!res) {
+ pr_err("atari_stram_free: trying to free nonexistent region "
+ "at %p\n", addr);
+ return;
+ }
+
+ size = resource_size(res);
+ pr_debug("atari_stram_free: free %lu bytes at %p\n", size, addr);
+ release_resource(res);
+ kfree(res);
+}
+EXPORT_SYMBOL(atari_stram_free);
diff --git a/arch/m68k/atari/time.c b/arch/m68k/atari/time.c
new file mode 100644
index 00000000000..c0cc68a2c82
--- /dev/null
+++ b/arch/m68k/atari/time.c
@@ -0,0 +1,357 @@
+/*
+ * linux/arch/m68k/atari/time.c
+ *
+ * Atari time and real time clock stuff
+ *
+ * Assembled of parts of former atari/config.c 97-12-18 by Roman Hodek
+ *
+ * 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.
+ */
+
+#include <linux/types.h>
+#include <linux/mc146818rtc.h>
+#include <linux/interrupt.h>
+#include <linux/init.h>
+#include <linux/rtc.h>
+#include <linux/bcd.h>
+#include <linux/delay.h>
+#include <linux/export.h>
+
+#include <asm/atariints.h>
+
+DEFINE_SPINLOCK(rtc_lock);
+EXPORT_SYMBOL_GPL(rtc_lock);
+
+void __init
+atari_sched_init(irq_handler_t timer_routine)
+{
+ /* set Timer C data Register */
+ st_mfp.tim_dt_c = INT_TICKS;
+ /* start timer C, div = 1:100 */
+ st_mfp.tim_ct_cd = (st_mfp.tim_ct_cd & 15) | 0x60;
+ /* install interrupt service routine for MFP Timer C */
+ if (request_irq(IRQ_MFP_TIMC, timer_routine, IRQ_TYPE_SLOW,
+ "timer", timer_routine))
+ pr_err("Couldn't register timer interrupt\n");
+}
+
+/* ++andreas: gettimeoffset fixed to check for pending interrupt */
+
+#define TICK_SIZE 10000
+
+/* This is always executed with interrupts disabled. */
+unsigned long atari_gettimeoffset (void)
+{
+ unsigned long ticks, offset = 0;
+
+ /* read MFP timer C current value */
+ ticks = st_mfp.tim_dt_c;
+ /* The probability of underflow is less than 2% */
+ if (ticks > INT_TICKS - INT_TICKS / 50)
+ /* Check for pending timer interrupt */
+ if (st_mfp.int_pn_b & (1 << 5))
+ offset = TICK_SIZE;
+
+ ticks = INT_TICKS - ticks;
+ ticks = ticks * 10000L / INT_TICKS;
+
+ return ticks + offset;
+}
+
+
+static void mste_read(struct MSTE_RTC *val)
+{
+#define COPY(v) val->v=(mste_rtc.v & 0xf)
+ do {
+ COPY(sec_ones) ; COPY(sec_tens) ; COPY(min_ones) ;
+ COPY(min_tens) ; COPY(hr_ones) ; COPY(hr_tens) ;
+ COPY(weekday) ; COPY(day_ones) ; COPY(day_tens) ;
+ COPY(mon_ones) ; COPY(mon_tens) ; COPY(year_ones) ;
+ COPY(year_tens) ;
+ /* prevent from reading the clock while it changed */
+ } while (val->sec_ones != (mste_rtc.sec_ones & 0xf));
+#undef COPY
+}
+
+static void mste_write(struct MSTE_RTC *val)
+{
+#define COPY(v) mste_rtc.v=val->v
+ do {
+ COPY(sec_ones) ; COPY(sec_tens) ; COPY(min_ones) ;
+ COPY(min_tens) ; COPY(hr_ones) ; COPY(hr_tens) ;
+ COPY(weekday) ; COPY(day_ones) ; COPY(day_tens) ;
+ COPY(mon_ones) ; COPY(mon_tens) ; COPY(year_ones) ;
+ COPY(year_tens) ;
+ /* prevent from writing the clock while it changed */
+ } while (val->sec_ones != (mste_rtc.sec_ones & 0xf));
+#undef COPY
+}
+
+#define RTC_READ(reg) \
+ ({ unsigned char __val; \
+ (void) atari_writeb(reg,&tt_rtc.regsel); \
+ __val = tt_rtc.data; \
+ __val; \
+ })
+
+#define RTC_WRITE(reg,val) \
+ do { \
+ atari_writeb(reg,&tt_rtc.regsel); \
+ tt_rtc.data = (val); \
+ } while(0)
+
+
+#define HWCLK_POLL_INTERVAL 5
+
+int atari_mste_hwclk( int op, struct rtc_time *t )
+{
+ int hour, year;
+ int hr24=0;
+ struct MSTE_RTC val;
+
+ mste_rtc.mode=(mste_rtc.mode | 1);
+ hr24=mste_rtc.mon_tens & 1;
+ mste_rtc.mode=(mste_rtc.mode & ~1);
+
+ if (op) {
+ /* write: prepare values */
+
+ val.sec_ones = t->tm_sec % 10;
+ val.sec_tens = t->tm_sec / 10;
+ val.min_ones = t->tm_min % 10;
+ val.min_tens = t->tm_min / 10;
+ hour = t->tm_hour;
+ if (!hr24) {
+ if (hour > 11)
+ hour += 20 - 12;
+ if (hour == 0 || hour == 20)
+ hour += 12;
+ }
+ val.hr_ones = hour % 10;
+ val.hr_tens = hour / 10;
+ val.day_ones = t->tm_mday % 10;
+ val.day_tens = t->tm_mday / 10;
+ val.mon_ones = (t->tm_mon+1) % 10;
+ val.mon_tens = (t->tm_mon+1) / 10;
+ year = t->tm_year - 80;
+ val.year_ones = year % 10;
+ val.year_tens = year / 10;
+ val.weekday = t->tm_wday;
+ mste_write(&val);
+ mste_rtc.mode=(mste_rtc.mode | 1);
+ val.year_ones = (year % 4); /* leap year register */
+ mste_rtc.mode=(mste_rtc.mode & ~1);
+ }
+ else {
+ mste_read(&val);
+ t->tm_sec = val.sec_ones + val.sec_tens * 10;
+ t->tm_min = val.min_ones + val.min_tens * 10;
+ hour = val.hr_ones + val.hr_tens * 10;
+ if (!hr24) {
+ if (hour == 12 || hour == 12 + 20)
+ hour -= 12;
+ if (hour >= 20)
+ hour += 12 - 20;
+ }
+ t->tm_hour = hour;
+ t->tm_mday = val.day_ones + val.day_tens * 10;
+ t->tm_mon = val.mon_ones + val.mon_tens * 10 - 1;
+ t->tm_year = val.year_ones + val.year_tens * 10 + 80;
+ t->tm_wday = val.weekday;
+ }
+ return 0;
+}
+
+int atari_tt_hwclk( int op, struct rtc_time *t )
+{
+ int sec=0, min=0, hour=0, day=0, mon=0, year=0, wday=0;
+ unsigned long flags;
+ unsigned char ctrl;
+ int pm = 0;
+
+ ctrl = RTC_READ(RTC_CONTROL); /* control registers are
+ * independent from the UIP */
+
+ if (op) {
+ /* write: prepare values */
+
+ sec = t->tm_sec;
+ min = t->tm_min;
+ hour = t->tm_hour;
+ day = t->tm_mday;
+ mon = t->tm_mon + 1;
+ year = t->tm_year - atari_rtc_year_offset;
+ wday = t->tm_wday + (t->tm_wday >= 0);
+
+ if (!(ctrl & RTC_24H)) {
+ if (hour > 11) {
+ pm = 0x80;
+ if (hour != 12)
+ hour -= 12;
+ }
+ else if (hour == 0)
+ hour = 12;
+ }
+
+ if (!(ctrl & RTC_DM_BINARY)) {
+ sec = bin2bcd(sec);
+ min = bin2bcd(min);
+ hour = bin2bcd(hour);
+ day = bin2bcd(day);
+ mon = bin2bcd(mon);
+ year = bin2bcd(year);
+ if (wday >= 0)
+ wday = bin2bcd(wday);
+ }
+ }
+
+ /* Reading/writing the clock registers is a bit critical due to
+ * the regular update cycle of the RTC. While an update is in
+ * progress, registers 0..9 shouldn't be touched.
+ * The problem is solved like that: If an update is currently in
+ * progress (the UIP bit is set), the process sleeps for a while
+ * (50ms). This really should be enough, since the update cycle
+ * normally needs 2 ms.
+ * If the UIP bit reads as 0, we have at least 244 usecs until the
+ * update starts. This should be enough... But to be sure,
+ * additionally the RTC_SET bit is set to prevent an update cycle.
+ */
+
+ while( RTC_READ(RTC_FREQ_SELECT) & RTC_UIP ) {
+ if (in_atomic() || irqs_disabled())
+ mdelay(1);
+ else
+ schedule_timeout_interruptible(HWCLK_POLL_INTERVAL);
+ }
+
+ local_irq_save(flags);
+ RTC_WRITE( RTC_CONTROL, ctrl | RTC_SET );
+ if (!op) {
+ sec = RTC_READ( RTC_SECONDS );
+ min = RTC_READ( RTC_MINUTES );
+ hour = RTC_READ( RTC_HOURS );
+ day = RTC_READ( RTC_DAY_OF_MONTH );
+ mon = RTC_READ( RTC_MONTH );
+ year = RTC_READ( RTC_YEAR );
+ wday = RTC_READ( RTC_DAY_OF_WEEK );
+ }
+ else {
+ RTC_WRITE( RTC_SECONDS, sec );
+ RTC_WRITE( RTC_MINUTES, min );
+ RTC_WRITE( RTC_HOURS, hour + pm);
+ RTC_WRITE( RTC_DAY_OF_MONTH, day );
+ RTC_WRITE( RTC_MONTH, mon );
+ RTC_WRITE( RTC_YEAR, year );
+ if (wday >= 0) RTC_WRITE( RTC_DAY_OF_WEEK, wday );
+ }
+ RTC_WRITE( RTC_CONTROL, ctrl & ~RTC_SET );
+ local_irq_restore(flags);
+
+ if (!op) {
+ /* read: adjust values */
+
+ if (hour & 0x80) {
+ hour &= ~0x80;
+ pm = 1;
+ }
+
+ if (!(ctrl & RTC_DM_BINARY)) {
+ sec = bcd2bin(sec);
+ min = bcd2bin(min);
+ hour = bcd2bin(hour);
+ day = bcd2bin(day);
+ mon = bcd2bin(mon);
+ year = bcd2bin(year);
+ wday = bcd2bin(wday);
+ }
+
+ if (!(ctrl & RTC_24H)) {
+ if (!pm && hour == 12)
+ hour = 0;
+ else if (pm && hour != 12)
+ hour += 12;
+ }
+
+ t->tm_sec = sec;
+ t->tm_min = min;
+ t->tm_hour = hour;
+ t->tm_mday = day;
+ t->tm_mon = mon - 1;
+ t->tm_year = year + atari_rtc_year_offset;
+ t->tm_wday = wday - 1;
+ }
+
+ return( 0 );
+}
+
+
+int atari_mste_set_clock_mmss (unsigned long nowtime)
+{
+ short real_seconds = nowtime % 60, real_minutes = (nowtime / 60) % 60;
+ struct MSTE_RTC val;
+ unsigned char rtc_minutes;
+
+ mste_read(&val);
+ rtc_minutes= val.min_ones + val.min_tens * 10;
+ if ((rtc_minutes < real_minutes
+ ? real_minutes - rtc_minutes
+ : rtc_minutes - real_minutes) < 30)
+ {
+ val.sec_ones = real_seconds % 10;
+ val.sec_tens = real_seconds / 10;
+ val.min_ones = real_minutes % 10;
+ val.min_tens = real_minutes / 10;
+ mste_write(&val);
+ }
+ else
+ return -1;
+ return 0;
+}
+
+int atari_tt_set_clock_mmss (unsigned long nowtime)
+{
+ int retval = 0;
+ short real_seconds = nowtime % 60, real_minutes = (nowtime / 60) % 60;
+ unsigned char save_control, save_freq_select, rtc_minutes;
+
+ save_control = RTC_READ (RTC_CONTROL); /* tell the clock it's being set */
+ RTC_WRITE (RTC_CONTROL, save_control | RTC_SET);
+
+ save_freq_select = RTC_READ (RTC_FREQ_SELECT); /* stop and reset prescaler */
+ RTC_WRITE (RTC_FREQ_SELECT, save_freq_select | RTC_DIV_RESET2);
+
+ rtc_minutes = RTC_READ (RTC_MINUTES);
+ if (!(save_control & RTC_DM_BINARY))
+ rtc_minutes = bcd2bin(rtc_minutes);
+
+ /* Since we're only adjusting minutes and seconds, don't interfere
+ with hour overflow. This avoids messing with unknown time zones
+ but requires your RTC not to be off by more than 30 minutes. */
+ if ((rtc_minutes < real_minutes
+ ? real_minutes - rtc_minutes
+ : rtc_minutes - real_minutes) < 30)
+ {
+ if (!(save_control & RTC_DM_BINARY))
+ {
+ real_seconds = bin2bcd(real_seconds);
+ real_minutes = bin2bcd(real_minutes);
+ }
+ RTC_WRITE (RTC_SECONDS, real_seconds);
+ RTC_WRITE (RTC_MINUTES, real_minutes);
+ }
+ else
+ retval = -1;
+
+ RTC_WRITE (RTC_FREQ_SELECT, save_freq_select);
+ RTC_WRITE (RTC_CONTROL, save_control);
+ return retval;
+}
+
+/*
+ * Local variables:
+ * c-indent-level: 4
+ * tab-width: 8
+ * End:
+ */
diff --git a/arch/m68k/bvme6000/Makefile b/arch/m68k/bvme6000/Makefile
new file mode 100644
index 00000000000..d8174004fe2
--- /dev/null
+++ b/arch/m68k/bvme6000/Makefile
@@ -0,0 +1,5 @@
+#
+# Makefile for Linux arch/m68k/bvme6000 source directory
+#
+
+obj-y := config.o rtc.o
diff --git a/arch/m68k/bvme6000/config.c b/arch/m68k/bvme6000/config.c
new file mode 100644
index 00000000000..81286476f74
--- /dev/null
+++ b/arch/m68k/bvme6000/config.c
@@ -0,0 +1,350 @@
+/*
+ * arch/m68k/bvme6000/config.c
+ *
+ * Copyright (C) 1997 Richard Hirst [richard@sleepie.demon.co.uk]
+ *
+ * Based on:
+ *
+ * linux/amiga/config.c
+ *
+ * Copyright (C) 1993 Hamish Macdonald
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file README.legal in the main directory of this archive
+ * for more details.
+ */
+
+#include <linux/types.h>
+#include <linux/kernel.h>
+#include <linux/mm.h>
+#include <linux/tty.h>
+#include <linux/console.h>
+#include <linux/linkage.h>
+#include <linux/init.h>
+#include <linux/major.h>
+#include <linux/genhd.h>
+#include <linux/rtc.h>
+#include <linux/interrupt.h>
+#include <linux/bcd.h>
+
+#include <asm/bootinfo.h>
+#include <asm/system.h>
+#include <asm/pgtable.h>
+#include <asm/setup.h>
+#include <asm/irq.h>
+#include <asm/traps.h>
+#include <asm/rtc.h>
+#include <asm/machdep.h>
+#include <asm/bvme6000hw.h>
+
+static void bvme6000_get_model(char *model);
+extern void bvme6000_sched_init(irq_handler_t handler);
+extern unsigned long bvme6000_gettimeoffset (void);
+extern int bvme6000_hwclk (int, struct rtc_time *);
+extern int bvme6000_set_clock_mmss (unsigned long);
+extern void bvme6000_reset (void);
+void bvme6000_set_vectors (void);
+
+/* Save tick handler routine pointer, will point to xtime_update() in
+ * kernel/timer/timekeeping.c, called via bvme6000_process_int() */
+
+static irq_handler_t tick_handler;
+
+
+int bvme6000_parse_bootinfo(const struct bi_record *bi)
+{
+ if (bi->tag == BI_VME_TYPE)
+ return 0;
+ else
+ return 1;
+}
+
+void bvme6000_reset(void)
+{
+ volatile PitRegsPtr pit = (PitRegsPtr)BVME_PIT_BASE;
+
+ printk ("\r\n\nCalled bvme6000_reset\r\n"
+ "\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r");
+ /* The string of returns is to delay the reset until the whole
+ * message is output. */
+ /* Enable the watchdog, via PIT port C bit 4 */
+
+ pit->pcddr |= 0x10; /* WDOG enable */
+
+ while(1)
+ ;
+}
+
+static void bvme6000_get_model(char *model)
+{
+ sprintf(model, "BVME%d000", m68k_cputype == CPU_68060 ? 6 : 4);
+}
+
+/*
+ * This function is called during kernel startup to initialize
+ * the bvme6000 IRQ handling routines.
+ */
+static void __init bvme6000_init_IRQ(void)
+{
+ m68k_setup_user_interrupt(VEC_USER, 192);
+}
+
+void __init config_bvme6000(void)
+{
+ volatile PitRegsPtr pit = (PitRegsPtr)BVME_PIT_BASE;
+
+ /* Board type is only set by newer versions of vmelilo/tftplilo */
+ if (!vme_brdtype) {
+ if (m68k_cputype == CPU_68060)
+ vme_brdtype = VME_TYPE_BVME6000;
+ else
+ vme_brdtype = VME_TYPE_BVME4000;
+ }
+#if 0
+ /* Call bvme6000_set_vectors() so ABORT will work, along with BVMBug
+ * debugger. Note trap_init() will splat the abort vector, but
+ * bvme6000_init_IRQ() will put it back again. Hopefully. */
+
+ bvme6000_set_vectors();
+#endif
+
+ mach_max_dma_address = 0xffffffff;
+ mach_sched_init = bvme6000_sched_init;
+ mach_init_IRQ = bvme6000_init_IRQ;
+ mach_gettimeoffset = bvme6000_gettimeoffset;
+ mach_hwclk = bvme6000_hwclk;
+ mach_set_clock_mmss = bvme6000_set_clock_mmss;
+ mach_reset = bvme6000_reset;
+ mach_get_model = bvme6000_get_model;
+
+ printk ("Board is %sconfigured as a System Controller\n",
+ *config_reg_ptr & BVME_CONFIG_SW1 ? "" : "not ");
+
+ /* Now do the PIT configuration */
+
+ pit->pgcr = 0x00; /* Unidirectional 8 bit, no handshake for now */
+ pit->psrr = 0x18; /* PIACK and PIRQ functions enabled */
+ pit->pacr = 0x00; /* Sub Mode 00, H2 i/p, no DMA */
+ pit->padr = 0x00; /* Just to be tidy! */
+ pit->paddr = 0x00; /* All inputs for now (safest) */
+ pit->pbcr = 0x80; /* Sub Mode 1x, H4 i/p, no DMA */
+ pit->pbdr = 0xbc | (*config_reg_ptr & BVME_CONFIG_SW1 ? 0 : 0x40);
+ /* PRI, SYSCON?, Level3, SCC clks from xtal */
+ pit->pbddr = 0xf3; /* Mostly outputs */
+ pit->pcdr = 0x01; /* PA transceiver disabled */
+ pit->pcddr = 0x03; /* WDOG disable */
+
+ /* Disable snooping for Ethernet and VME accesses */
+
+ bvme_acr_addrctl = 0;
+}
+
+
+irqreturn_t bvme6000_abort_int (int irq, void *dev_id)
+{
+ unsigned long *new = (unsigned long *)vectors;
+ unsigned long *old = (unsigned long *)0xf8000000;
+
+ /* Wait for button release */
+ while (*(volatile unsigned char *)BVME_LOCAL_IRQ_STAT & BVME_ABORT_STATUS)
+ ;
+
+ *(new+4) = *(old+4); /* Illegal instruction */
+ *(new+9) = *(old+9); /* Trace */
+ *(new+47) = *(old+47); /* Trap #15 */
+ *(new+0x1f) = *(old+0x1f); /* ABORT switch */
+ return IRQ_HANDLED;
+}
+
+
+static irqreturn_t bvme6000_timer_int (int irq, void *dev_id)
+{
+ volatile RtcPtr_t rtc = (RtcPtr_t)BVME_RTC_BASE;
+ unsigned char msr = rtc->msr & 0xc0;
+
+ rtc->msr = msr | 0x20; /* Ack the interrupt */
+
+ return tick_handler(irq, dev_id);
+}
+
+/*
+ * Set up the RTC timer 1 to mode 2, so T1 output toggles every 5ms
+ * (40000 x 125ns). It will interrupt every 10ms, when T1 goes low.
+ * So, when reading the elapsed time, you should read timer1,
+ * subtract it from 39999, and then add 40000 if T1 is high.
+ * That gives you the number of 125ns ticks in to the 10ms period,
+ * so divide by 8 to get the microsecond result.
+ */
+
+void bvme6000_sched_init (irq_handler_t timer_routine)
+{
+ volatile RtcPtr_t rtc = (RtcPtr_t)BVME_RTC_BASE;
+ unsigned char msr = rtc->msr & 0xc0;
+
+ rtc->msr = 0; /* Ensure timer registers accessible */
+
+ tick_handler = timer_routine;
+ if (request_irq(BVME_IRQ_RTC, bvme6000_timer_int, 0,
+ "timer", bvme6000_timer_int))
+ panic ("Couldn't register timer int");
+
+ rtc->t1cr_omr = 0x04; /* Mode 2, ext clk */
+ rtc->t1msb = 39999 >> 8;
+ rtc->t1lsb = 39999 & 0xff;
+ rtc->irr_icr1 &= 0xef; /* Route timer 1 to INTR pin */
+ rtc->msr = 0x40; /* Access int.cntrl, etc */
+ rtc->pfr_icr0 = 0x80; /* Just timer 1 ints enabled */
+ rtc->irr_icr1 = 0;
+ rtc->t1cr_omr = 0x0a; /* INTR+T1 active lo, push-pull */
+ rtc->t0cr_rtmr &= 0xdf; /* Stop timers in standby */
+ rtc->msr = 0; /* Access timer 1 control */
+ rtc->t1cr_omr = 0x05; /* Mode 2, ext clk, GO */
+
+ rtc->msr = msr;
+
+ if (request_irq(BVME_IRQ_ABORT, bvme6000_abort_int, 0,
+ "abort", bvme6000_abort_int))
+ panic ("Couldn't register abort int");
+}
+
+
+/* This is always executed with interrupts disabled. */
+
+/*
+ * NOTE: Don't accept any readings within 5us of rollover, as
+ * the T1INT bit may be a little slow getting set. There is also
+ * a fault in the chip, meaning that reads may produce invalid
+ * results...
+ */
+
+unsigned long bvme6000_gettimeoffset (void)
+{
+ volatile RtcPtr_t rtc = (RtcPtr_t)BVME_RTC_BASE;
+ volatile PitRegsPtr pit = (PitRegsPtr)BVME_PIT_BASE;
+ unsigned char msr = rtc->msr & 0xc0;
+ unsigned char t1int, t1op;
+ unsigned long v = 800000, ov;
+
+ rtc->msr = 0; /* Ensure timer registers accessible */
+
+ do {
+ ov = v;
+ t1int = rtc->msr & 0x20;
+ t1op = pit->pcdr & 0x04;
+ rtc->t1cr_omr |= 0x40; /* Latch timer1 */
+ v = rtc->t1msb << 8; /* Read timer1 */
+ v |= rtc->t1lsb; /* Read timer1 */
+ } while (t1int != (rtc->msr & 0x20) ||
+ t1op != (pit->pcdr & 0x04) ||
+ abs(ov-v) > 80 ||
+ v > 39960);
+
+ v = 39999 - v;
+ if (!t1op) /* If in second half cycle.. */
+ v += 40000;
+ v /= 8; /* Convert ticks to microseconds */
+ if (t1int)
+ v += 10000; /* Int pending, + 10ms */
+ rtc->msr = msr;
+
+ return v;
+}
+
+/*
+ * Looks like op is non-zero for setting the clock, and zero for
+ * reading the clock.
+ *
+ * struct hwclk_time {
+ * unsigned sec; 0..59
+ * unsigned min; 0..59
+ * unsigned hour; 0..23
+ * unsigned day; 1..31
+ * unsigned mon; 0..11
+ * unsigned year; 00...
+ * int wday; 0..6, 0 is Sunday, -1 means unknown/don't set
+ * };
+ */
+
+int bvme6000_hwclk(int op, struct rtc_time *t)
+{
+ volatile RtcPtr_t rtc = (RtcPtr_t)BVME_RTC_BASE;
+ unsigned char msr = rtc->msr & 0xc0;
+
+ rtc->msr = 0x40; /* Ensure clock and real-time-mode-register
+ * are accessible */
+ if (op)
+ { /* Write.... */
+ rtc->t0cr_rtmr = t->tm_year%4;
+ rtc->bcd_tenms = 0;
+ rtc->bcd_sec = bin2bcd(t->tm_sec);
+ rtc->bcd_min = bin2bcd(t->tm_min);
+ rtc->bcd_hr = bin2bcd(t->tm_hour);
+ rtc->bcd_dom = bin2bcd(t->tm_mday);
+ rtc->bcd_mth = bin2bcd(t->tm_mon + 1);
+ rtc->bcd_year = bin2bcd(t->tm_year%100);
+ if (t->tm_wday >= 0)
+ rtc->bcd_dow = bin2bcd(t->tm_wday+1);
+ rtc->t0cr_rtmr = t->tm_year%4 | 0x08;
+ }
+ else
+ { /* Read.... */
+ do {
+ t->tm_sec = bcd2bin(rtc->bcd_sec);
+ t->tm_min = bcd2bin(rtc->bcd_min);
+ t->tm_hour = bcd2bin(rtc->bcd_hr);
+ t->tm_mday = bcd2bin(rtc->bcd_dom);
+ t->tm_mon = bcd2bin(rtc->bcd_mth)-1;
+ t->tm_year = bcd2bin(rtc->bcd_year);
+ if (t->tm_year < 70)
+ t->tm_year += 100;
+ t->tm_wday = bcd2bin(rtc->bcd_dow)-1;
+ } while (t->tm_sec != bcd2bin(rtc->bcd_sec));
+ }
+
+ rtc->msr = msr;
+
+ return 0;
+}
+
+/*
+ * Set the minutes and seconds from seconds value 'nowtime'. Fail if
+ * clock is out by > 30 minutes. Logic lifted from atari code.
+ * Algorithm is to wait for the 10ms register to change, and then to
+ * wait a short while, and then set it.
+ */
+
+int bvme6000_set_clock_mmss (unsigned long nowtime)
+{
+ int retval = 0;
+ short real_seconds = nowtime % 60, real_minutes = (nowtime / 60) % 60;
+ unsigned char rtc_minutes, rtc_tenms;
+ volatile RtcPtr_t rtc = (RtcPtr_t)BVME_RTC_BASE;
+ unsigned char msr = rtc->msr & 0xc0;
+ unsigned long flags;
+ volatile int i;
+
+ rtc->msr = 0; /* Ensure clock accessible */
+ rtc_minutes = bcd2bin (rtc->bcd_min);
+
+ if ((rtc_minutes < real_minutes
+ ? real_minutes - rtc_minutes
+ : rtc_minutes - real_minutes) < 30)
+ {
+ local_irq_save(flags);
+ rtc_tenms = rtc->bcd_tenms;
+ while (rtc_tenms == rtc->bcd_tenms)
+ ;
+ for (i = 0; i < 1000; i++)
+ ;
+ rtc->bcd_min = bin2bcd(real_minutes);
+ rtc->bcd_sec = bin2bcd(real_seconds);
+ local_irq_restore(flags);
+ }
+ else
+ retval = -1;
+
+ rtc->msr = msr;
+
+ return retval;
+}
+
diff --git a/arch/m68k/bvme6000/rtc.c b/arch/m68k/bvme6000/rtc.c
new file mode 100644
index 00000000000..1c4d4c7bf4d
--- /dev/null
+++ b/arch/m68k/bvme6000/rtc.c
@@ -0,0 +1,175 @@
+/*
+ * Real Time Clock interface for Linux on the BVME6000
+ *
+ * Based on the PC driver by Paul Gortmaker.
+ */
+
+#define RTC_VERSION "1.00"
+
+#include <linux/types.h>
+#include <linux/errno.h>
+#include <linux/miscdevice.h>
+#include <linux/ioport.h>
+#include <linux/capability.h>
+#include <linux/fcntl.h>
+#include <linux/init.h>
+#include <linux/poll.h>
+#include <linux/module.h>
+#include <linux/mc146818rtc.h> /* For struct rtc_time and ioctls, etc */
+#include <linux/bcd.h>
+#include <asm/bvme6000hw.h>
+
+#include <asm/io.h>
+#include <asm/uaccess.h>
+#include <asm/system.h>
+#include <asm/setup.h>
+
+/*
+ * We sponge a minor off of the misc major. No need slurping
+ * up another valuable major dev number for this. If you add
+ * an ioctl, make sure you don't conflict with SPARC's RTC
+ * ioctls.
+ */
+
+static unsigned char days_in_mo[] =
+{0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};
+
+static atomic_t rtc_status = ATOMIC_INIT(1);
+
+static long rtc_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
+{
+ volatile RtcPtr_t rtc = (RtcPtr_t)BVME_RTC_BASE;
+ unsigned char msr;
+ unsigned long flags;
+ struct rtc_time wtime;
+ void __user *argp = (void __user *)arg;
+
+ switch (cmd) {
+ case RTC_RD_TIME: /* Read the time/date from RTC */
+ {
+ local_irq_save(flags);
+ /* Ensure clock and real-time-mode-register are accessible */
+ msr = rtc->msr & 0xc0;
+ rtc->msr = 0x40;
+ memset(&wtime, 0, sizeof(struct rtc_time));
+ do {
+ wtime.tm_sec = bcd2bin(rtc->bcd_sec);
+ wtime.tm_min = bcd2bin(rtc->bcd_min);
+ wtime.tm_hour = bcd2bin(rtc->bcd_hr);
+ wtime.tm_mday = bcd2bin(rtc->bcd_dom);
+ wtime.tm_mon = bcd2bin(rtc->bcd_mth)-1;
+ wtime.tm_year = bcd2bin(rtc->bcd_year);
+ if (wtime.tm_year < 70)
+ wtime.tm_year += 100;
+ wtime.tm_wday = bcd2bin(rtc->bcd_dow)-1;
+ } while (wtime.tm_sec != bcd2bin(rtc->bcd_sec));
+ rtc->msr = msr;
+ local_irq_restore(flags);
+ return copy_to_user(argp, &wtime, sizeof wtime) ?
+ -EFAULT : 0;
+ }
+ case RTC_SET_TIME: /* Set the RTC */
+ {
+ struct rtc_time rtc_tm;
+ unsigned char mon, day, hrs, min, sec, leap_yr;
+ unsigned int yrs;
+
+ if (!capable(CAP_SYS_ADMIN))
+ return -EACCES;
+
+ if (copy_from_user(&rtc_tm, argp, sizeof(struct rtc_time)))
+ return -EFAULT;
+
+ yrs = rtc_tm.tm_year;
+ if (yrs < 1900)
+ yrs += 1900;
+ mon = rtc_tm.tm_mon + 1; /* tm_mon starts at zero */
+ day = rtc_tm.tm_mday;
+ hrs = rtc_tm.tm_hour;
+ min = rtc_tm.tm_min;
+ sec = rtc_tm.tm_sec;
+
+ leap_yr = ((!(yrs % 4) && (yrs % 100)) || !(yrs % 400));
+
+ if ((mon > 12) || (mon < 1) || (day == 0))
+ return -EINVAL;
+
+ if (day > (days_in_mo[mon] + ((mon == 2) && leap_yr)))
+ return -EINVAL;
+
+ if ((hrs >= 24) || (min >= 60) || (sec >= 60))
+ return -EINVAL;
+
+ if (yrs >= 2070)
+ return -EINVAL;
+
+ local_irq_save(flags);
+ /* Ensure clock and real-time-mode-register are accessible */
+ msr = rtc->msr & 0xc0;
+ rtc->msr = 0x40;
+
+ rtc->t0cr_rtmr = yrs%4;
+ rtc->bcd_tenms = 0;
+ rtc->bcd_sec = bin2bcd(sec);
+ rtc->bcd_min = bin2bcd(min);
+ rtc->bcd_hr = bin2bcd(hrs);
+ rtc->bcd_dom = bin2bcd(day);
+ rtc->bcd_mth = bin2bcd(mon);
+ rtc->bcd_year = bin2bcd(yrs%100);
+ if (rtc_tm.tm_wday >= 0)
+ rtc->bcd_dow = bin2bcd(rtc_tm.tm_wday+1);
+ rtc->t0cr_rtmr = yrs%4 | 0x08;
+
+ rtc->msr = msr;
+ local_irq_restore(flags);
+ return 0;
+ }
+ default:
+ return -EINVAL;
+ }
+}
+
+/*
+ * We enforce only one user at a time here with the open/close.
+ */
+static int rtc_open(struct inode *inode, struct file *file)
+{
+ if (!atomic_dec_and_test(&rtc_status)) {
+ atomic_inc(&rtc_status);
+ return -EBUSY;
+ }
+ return 0;
+}
+
+static int rtc_release(struct inode *inode, struct file *file)
+{
+ atomic_inc(&rtc_status);
+ return 0;
+}
+
+/*
+ * The various file operations we support.
+ */
+
+static const struct file_operations rtc_fops = {
+ .unlocked_ioctl = rtc_ioctl,
+ .open = rtc_open,
+ .release = rtc_release,
+ .llseek = noop_llseek,
+};
+
+static struct miscdevice rtc_dev = {
+ .minor = RTC_MINOR,
+ .name = "rtc",
+ .fops = &rtc_fops
+};
+
+static int __init rtc_DP8570A_init(void)
+{
+ if (!MACH_IS_BVME6000)
+ return -ENODEV;
+
+ printk(KERN_INFO "DP8570A Real Time Clock Driver v%s\n", RTC_VERSION);
+ return misc_register(&rtc_dev);
+}
+module_init(rtc_DP8570A_init);
diff --git a/arch/m68k/configs/amiga_defconfig b/arch/m68k/configs/amiga_defconfig
new file mode 100644
index 00000000000..e93fdae10b2
--- /dev/null
+++ b/arch/m68k/configs/amiga_defconfig
@@ -0,0 +1,379 @@
+CONFIG_EXPERIMENTAL=y
+CONFIG_LOCALVERSION="-amiga"
+CONFIG_SYSVIPC=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_BSD_PROCESS_ACCT=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_RELAY=y
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SLAB=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_AMIGA=y
+CONFIG_M68020=y
+CONFIG_M68030=y
+CONFIG_M68040=y
+CONFIG_M68060=y
+CONFIG_BINFMT_AOUT=m
+CONFIG_BINFMT_MISC=m
+CONFIG_ZORRO=y
+CONFIG_AMIGA_PCMCIA=y
+CONFIG_HEARTBEAT=y
+CONFIG_PROC_HARDWARE=y
+CONFIG_ZORRO_NAMES=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_NET_KEY=y
+CONFIG_NET_KEY_MIGRATE=y
+CONFIG_INET=y
+CONFIG_IP_PNP=y
+CONFIG_NET_IPIP=m
+CONFIG_NET_IPGRE=m
+CONFIG_SYN_COOKIES=y
+CONFIG_INET_AH=m
+CONFIG_INET_ESP=m
+CONFIG_INET_IPCOMP=m
+CONFIG_INET_XFRM_MODE_TRANSPORT=m
+CONFIG_INET_XFRM_MODE_TUNNEL=m
+CONFIG_INET_XFRM_MODE_BEET=m
+CONFIG_INET_DIAG=m
+CONFIG_IPV6_PRIVACY=y
+CONFIG_IPV6_ROUTER_PREF=y
+CONFIG_IPV6_ROUTE_INFO=y
+CONFIG_INET6_AH=m
+CONFIG_INET6_ESP=m
+CONFIG_INET6_IPCOMP=m
+CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
+CONFIG_IPV6_TUNNEL=m
+CONFIG_NETFILTER=y
+CONFIG_NETFILTER_NETLINK_QUEUE=m
+CONFIG_NF_CONNTRACK=m
+# CONFIG_NF_CT_PROTO_DCCP is not set
+CONFIG_NF_CT_PROTO_UDPLITE=m
+CONFIG_NF_CONNTRACK_AMANDA=m
+CONFIG_NF_CONNTRACK_FTP=m
+CONFIG_NF_CONNTRACK_H323=m
+CONFIG_NF_CONNTRACK_IRC=m
+CONFIG_NF_CONNTRACK_NETBIOS_NS=m
+CONFIG_NF_CONNTRACK_PPTP=m
+CONFIG_NF_CONNTRACK_SANE=m
+CONFIG_NF_CONNTRACK_SIP=m
+CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
+CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
+CONFIG_NETFILTER_XT_TARGET_DSCP=m
+CONFIG_NETFILTER_XT_TARGET_MARK=m
+CONFIG_NETFILTER_XT_TARGET_NFLOG=m
+CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
+CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
+CONFIG_NETFILTER_XT_TARGET_TRACE=m
+CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
+CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
+CONFIG_NETFILTER_XT_MATCH_CLUSTER=m
+CONFIG_NETFILTER_XT_MATCH_COMMENT=m
+CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
+CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
+CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
+CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
+CONFIG_NETFILTER_XT_MATCH_DSCP=m
+CONFIG_NETFILTER_XT_MATCH_ESP=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
+CONFIG_NETFILTER_XT_MATCH_HELPER=m
+CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
+CONFIG_NETFILTER_XT_MATCH_LENGTH=m
+CONFIG_NETFILTER_XT_MATCH_LIMIT=m
+CONFIG_NETFILTER_XT_MATCH_MAC=m
+CONFIG_NETFILTER_XT_MATCH_MARK=m
+CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
+CONFIG_NETFILTER_XT_MATCH_OWNER=m
+CONFIG_NETFILTER_XT_MATCH_POLICY=m
+CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
+CONFIG_NETFILTER_XT_MATCH_QUOTA=m
+CONFIG_NETFILTER_XT_MATCH_RATEEST=m
+CONFIG_NETFILTER_XT_MATCH_REALM=m
+CONFIG_NETFILTER_XT_MATCH_RECENT=m
+CONFIG_NETFILTER_XT_MATCH_STATE=m
+CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
+CONFIG_NETFILTER_XT_MATCH_STRING=m
+CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
+CONFIG_NETFILTER_XT_MATCH_TIME=m
+CONFIG_NETFILTER_XT_MATCH_U32=m
+CONFIG_NF_CONNTRACK_IPV4=m
+CONFIG_IP_NF_QUEUE=m
+CONFIG_IP_NF_IPTABLES=m
+CONFIG_IP_NF_MATCH_ADDRTYPE=m
+CONFIG_IP_NF_MATCH_AH=m
+CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_TTL=m
+CONFIG_IP_NF_FILTER=m
+CONFIG_IP_NF_TARGET_REJECT=m
+CONFIG_IP_NF_TARGET_LOG=m
+CONFIG_IP_NF_TARGET_ULOG=m
+CONFIG_NF_NAT=m
+CONFIG_IP_NF_TARGET_MASQUERADE=m
+CONFIG_IP_NF_TARGET_NETMAP=m
+CONFIG_IP_NF_TARGET_REDIRECT=m
+CONFIG_NF_NAT_SNMP_BASIC=m
+CONFIG_IP_NF_MANGLE=m
+CONFIG_IP_NF_TARGET_CLUSTERIP=m
+CONFIG_IP_NF_TARGET_ECN=m
+CONFIG_IP_NF_TARGET_TTL=m
+CONFIG_IP_NF_RAW=m
+CONFIG_IP_NF_ARPTABLES=m
+CONFIG_IP_NF_ARPFILTER=m
+CONFIG_IP_NF_ARP_MANGLE=m
+CONFIG_NF_CONNTRACK_IPV6=m
+CONFIG_IP6_NF_QUEUE=m
+CONFIG_IP6_NF_IPTABLES=m
+CONFIG_IP6_NF_MATCH_AH=m
+CONFIG_IP6_NF_MATCH_EUI64=m
+CONFIG_IP6_NF_MATCH_FRAG=m
+CONFIG_IP6_NF_MATCH_OPTS=m
+CONFIG_IP6_NF_MATCH_HL=m
+CONFIG_IP6_NF_MATCH_IPV6HEADER=m
+CONFIG_IP6_NF_MATCH_MH=m
+CONFIG_IP6_NF_MATCH_RT=m
+CONFIG_IP6_NF_TARGET_HL=m
+CONFIG_IP6_NF_TARGET_LOG=m
+CONFIG_IP6_NF_FILTER=m
+CONFIG_IP6_NF_TARGET_REJECT=m
+CONFIG_IP6_NF_MANGLE=m
+CONFIG_IP6_NF_RAW=m
+CONFIG_IP_DCCP=m
+# CONFIG_IP_DCCP_CCID3 is not set
+CONFIG_ATALK=m
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+# CONFIG_FIRMWARE_IN_KERNEL is not set
+CONFIG_CONNECTOR=m
+CONFIG_PARPORT=m
+CONFIG_PARPORT_AMIGA=m
+CONFIG_PARPORT_MFC3=m
+CONFIG_PARPORT_1284=y
+CONFIG_AMIGA_FLOPPY=y
+CONFIG_AMIGA_Z2RAM=y
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_BLK_DEV_CRYPTOLOOP=m
+CONFIG_BLK_DEV_NBD=m
+CONFIG_BLK_DEV_RAM=y
+CONFIG_CDROM_PKTCDVD=m
+CONFIG_ATA_OVER_ETH=m
+CONFIG_IDE=y
+CONFIG_BLK_DEV_IDECD=y
+CONFIG_BLK_DEV_GAYLE=y
+CONFIG_BLK_DEV_BUDDHA=y
+CONFIG_RAID_ATTRS=m
+CONFIG_SCSI=y
+CONFIG_SCSI_TGT=m
+CONFIG_BLK_DEV_SD=y
+CONFIG_CHR_DEV_ST=m
+CONFIG_CHR_DEV_OSST=m
+CONFIG_BLK_DEV_SR=y
+CONFIG_BLK_DEV_SR_VENDOR=y
+CONFIG_CHR_DEV_SG=m
+CONFIG_SCSI_CONSTANTS=y
+CONFIG_SCSI_SAS_LIBSAS=m
+# CONFIG_SCSI_SAS_LIBSAS_DEBUG is not set
+CONFIG_SCSI_SRP_ATTRS=m
+CONFIG_SCSI_SRP_TGT_ATTRS=y
+CONFIG_ISCSI_TCP=m
+CONFIG_A3000_SCSI=y
+CONFIG_A2091_SCSI=y
+CONFIG_GVP11_SCSI=y
+CONFIG_SCSI_A4000T=y
+CONFIG_SCSI_ZORRO7XX=y
+CONFIG_MD=y
+CONFIG_BLK_DEV_MD=m
+CONFIG_MD_LINEAR=m
+CONFIG_MD_RAID0=m
+CONFIG_MD_RAID1=m
+CONFIG_MD_RAID456=m
+CONFIG_BLK_DEV_DM=m
+CONFIG_DM_CRYPT=m
+CONFIG_DM_SNAPSHOT=m
+CONFIG_DM_MIRROR=m
+CONFIG_DM_ZERO=m
+CONFIG_DM_MULTIPATH=m
+CONFIG_DM_UEVENT=y
+CONFIG_NETDEVICES=y
+CONFIG_DUMMY=m
+CONFIG_MACVLAN=m
+CONFIG_EQUALIZER=m
+CONFIG_VETH=m
+CONFIG_NET_ETHERNET=y
+CONFIG_ARIADNE=y
+CONFIG_A2065=y
+CONFIG_HYDRA=y
+CONFIG_ZORRO8390=y
+CONFIG_APNE=y
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+CONFIG_PPP=m
+CONFIG_PPP_FILTER=y
+CONFIG_PPP_ASYNC=m
+CONFIG_PPP_SYNC_TTY=m
+CONFIG_PPP_DEFLATE=m
+CONFIG_PPP_BSDCOMP=m
+CONFIG_PPP_MPPE=m
+CONFIG_PPPOE=m
+CONFIG_SLIP=m
+CONFIG_SLIP_COMPRESSED=y
+CONFIG_SLIP_SMART=y
+CONFIG_SLIP_MODE_SLIP6=y
+CONFIG_NETCONSOLE=m
+CONFIG_NETCONSOLE_DYNAMIC=y
+CONFIG_INPUT_FF_MEMLESS=m
+CONFIG_KEYBOARD_AMIGA=y
+# CONFIG_KEYBOARD_ATKBD is not set
+# CONFIG_MOUSE_PS2 is not set
+CONFIG_MOUSE_AMIGA=m
+CONFIG_INPUT_JOYSTICK=y
+CONFIG_JOYSTICK_AMIGA=m
+CONFIG_INPUT_MISC=y
+CONFIG_INPUT_M68K_BEEP=m
+# CONFIG_SERIO is not set
+CONFIG_VT_HW_CONSOLE_BINDING=y
+# CONFIG_DEVKMEM is not set
+CONFIG_PRINTER=m
+# CONFIG_HW_RANDOM is not set
+CONFIG_GEN_RTC=m
+CONFIG_GEN_RTC_X=y
+# CONFIG_HWMON is not set
+CONFIG_FB=y
+CONFIG_FB_CIRRUS=y
+CONFIG_FB_AMIGA=y
+CONFIG_FB_AMIGA_OCS=y
+CONFIG_FB_AMIGA_ECS=y
+CONFIG_FB_AMIGA_AGA=y
+CONFIG_FB_FM2=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+CONFIG_LOGO=y
+CONFIG_SOUND=m
+CONFIG_DMASOUND_PAULA=m
+CONFIG_HID=m
+CONFIG_HIDRAW=y
+# CONFIG_USB_SUPPORT is not set
+CONFIG_AMIGA_BUILTIN_SERIAL=y
+CONFIG_SERIAL_CONSOLE=y
+CONFIG_EXT2_FS=y
+CONFIG_EXT3_FS=y
+# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
+# CONFIG_EXT3_FS_XATTR is not set
+CONFIG_REISERFS_FS=m
+CONFIG_JFS_FS=m
+CONFIG_XFS_FS=m
+CONFIG_OCFS2_FS=m
+# CONFIG_OCFS2_FS_STATS is not set
+# CONFIG_OCFS2_DEBUG_MASKLOG is not set
+CONFIG_QUOTA_NETLINK_INTERFACE=y
+# CONFIG_PRINT_QUOTA_WARNING is not set
+CONFIG_AUTOFS_FS=m
+CONFIG_AUTOFS4_FS=m
+CONFIG_FUSE_FS=m
+CONFIG_ISO9660_FS=y
+CONFIG_JOLIET=y
+CONFIG_ZISOFS=y
+CONFIG_UDF_FS=m
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=m
+CONFIG_PROC_KCORE=y
+CONFIG_TMPFS=y
+CONFIG_AFFS_FS=m
+CONFIG_HFS_FS=m
+CONFIG_HFSPLUS_FS=m
+CONFIG_CRAMFS=m
+CONFIG_SQUASHFS=m
+CONFIG_MINIX_FS=y
+CONFIG_HPFS_FS=m
+CONFIG_SYSV_FS=m
+CONFIG_UFS_FS=m
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+CONFIG_NFS_V4=y
+CONFIG_NFSD=m
+CONFIG_NFSD_V3=y
+CONFIG_SMB_FS=m
+CONFIG_SMB_NLS_DEFAULT=y
+CONFIG_CODA_FS=m
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_CODEPAGE_737=m
+CONFIG_NLS_CODEPAGE_775=m
+CONFIG_NLS_CODEPAGE_850=m
+CONFIG_NLS_CODEPAGE_852=m
+CONFIG_NLS_CODEPAGE_855=m
+CONFIG_NLS_CODEPAGE_857=m
+CONFIG_NLS_CODEPAGE_860=m
+CONFIG_NLS_CODEPAGE_861=m
+CONFIG_NLS_CODEPAGE_862=m
+CONFIG_NLS_CODEPAGE_863=m
+CONFIG_NLS_CODEPAGE_864=m
+CONFIG_NLS_CODEPAGE_865=m
+CONFIG_NLS_CODEPAGE_866=m
+CONFIG_NLS_CODEPAGE_869=m
+CONFIG_NLS_CODEPAGE_936=m
+CONFIG_NLS_CODEPAGE_950=m
+CONFIG_NLS_CODEPAGE_932=m
+CONFIG_NLS_CODEPAGE_949=m
+CONFIG_NLS_CODEPAGE_874=m
+CONFIG_NLS_ISO8859_8=m
+CONFIG_NLS_CODEPAGE_1250=m
+CONFIG_NLS_CODEPAGE_1251=m
+CONFIG_NLS_ASCII=m
+CONFIG_NLS_ISO8859_1=y
+CONFIG_NLS_ISO8859_2=m
+CONFIG_NLS_ISO8859_3=m
+CONFIG_NLS_ISO8859_4=m
+CONFIG_NLS_ISO8859_5=m
+CONFIG_NLS_ISO8859_6=m
+CONFIG_NLS_ISO8859_7=m
+CONFIG_NLS_ISO8859_9=m
+CONFIG_NLS_ISO8859_13=m
+CONFIG_NLS_ISO8859_14=m
+CONFIG_NLS_ISO8859_15=m
+CONFIG_NLS_KOI8_R=m
+CONFIG_NLS_KOI8_U=m
+CONFIG_DLM=m
+CONFIG_MAGIC_SYSRQ=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_CRYPTO_NULL=m
+CONFIG_CRYPTO_CRYPTD=m
+CONFIG_CRYPTO_TEST=m
+CONFIG_CRYPTO_CCM=m
+CONFIG_CRYPTO_GCM=m
+CONFIG_CRYPTO_CTS=m
+CONFIG_CRYPTO_LRW=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_XTS=m
+CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_XCBC=m
+CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_MICHAEL_MIC=m
+CONFIG_CRYPTO_RMD128=m
+CONFIG_CRYPTO_RMD160=m
+CONFIG_CRYPTO_RMD256=m
+CONFIG_CRYPTO_RMD320=m
+CONFIG_CRYPTO_SHA256=m
+CONFIG_CRYPTO_SHA512=m
+CONFIG_CRYPTO_TGR192=m
+CONFIG_CRYPTO_WP512=m
+CONFIG_CRYPTO_AES=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_CAMELLIA=m
+CONFIG_CRYPTO_CAST5=m
+CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_FCRYPT=m
+CONFIG_CRYPTO_KHAZAD=m
+CONFIG_CRYPTO_SALSA20=m
+CONFIG_CRYPTO_SEED=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_ZLIB=m
+CONFIG_CRYPTO_LZO=m
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+# CONFIG_CRYPTO_HW is not set
+CONFIG_CRC16=m
+CONFIG_CRC_T10DIF=y
diff --git a/arch/m68k/configs/apollo_defconfig b/arch/m68k/configs/apollo_defconfig
new file mode 100644
index 00000000000..66b26c1e848
--- /dev/null
+++ b/arch/m68k/configs/apollo_defconfig
@@ -0,0 +1,347 @@
+CONFIG_EXPERIMENTAL=y
+CONFIG_LOCALVERSION="-apollo"
+CONFIG_SYSVIPC=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_BSD_PROCESS_ACCT=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_RELAY=y
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SLAB=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_APOLLO=y
+CONFIG_M68020=y
+CONFIG_M68030=y
+CONFIG_M68040=y
+CONFIG_M68060=y
+CONFIG_BINFMT_AOUT=m
+CONFIG_BINFMT_MISC=m
+CONFIG_HEARTBEAT=y
+CONFIG_PROC_HARDWARE=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_NET_KEY=y
+CONFIG_NET_KEY_MIGRATE=y
+CONFIG_INET=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+CONFIG_IP_PNP_RARP=y
+CONFIG_NET_IPIP=m
+CONFIG_NET_IPGRE=m
+CONFIG_SYN_COOKIES=y
+CONFIG_INET_AH=m
+CONFIG_INET_ESP=m
+CONFIG_INET_IPCOMP=m
+CONFIG_INET_XFRM_MODE_TRANSPORT=m
+CONFIG_INET_XFRM_MODE_TUNNEL=m
+CONFIG_INET_XFRM_MODE_BEET=m
+CONFIG_INET_DIAG=m
+CONFIG_IPV6_PRIVACY=y
+CONFIG_IPV6_ROUTER_PREF=y
+CONFIG_IPV6_ROUTE_INFO=y
+CONFIG_INET6_AH=m
+CONFIG_INET6_ESP=m
+CONFIG_INET6_IPCOMP=m
+CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
+CONFIG_IPV6_TUNNEL=m
+CONFIG_NETFILTER=y
+CONFIG_NETFILTER_NETLINK_QUEUE=m
+CONFIG_NF_CONNTRACK=m
+# CONFIG_NF_CT_PROTO_DCCP is not set
+CONFIG_NF_CT_PROTO_UDPLITE=m
+CONFIG_NF_CONNTRACK_AMANDA=m
+CONFIG_NF_CONNTRACK_FTP=m
+CONFIG_NF_CONNTRACK_H323=m
+CONFIG_NF_CONNTRACK_IRC=m
+CONFIG_NF_CONNTRACK_NETBIOS_NS=m
+CONFIG_NF_CONNTRACK_PPTP=m
+CONFIG_NF_CONNTRACK_SANE=m
+CONFIG_NF_CONNTRACK_SIP=m
+CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
+CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
+CONFIG_NETFILTER_XT_TARGET_DSCP=m
+CONFIG_NETFILTER_XT_TARGET_MARK=m
+CONFIG_NETFILTER_XT_TARGET_NFLOG=m
+CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
+CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
+CONFIG_NETFILTER_XT_TARGET_TRACE=m
+CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
+CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
+CONFIG_NETFILTER_XT_MATCH_CLUSTER=m
+CONFIG_NETFILTER_XT_MATCH_COMMENT=m
+CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
+CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
+CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
+CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
+CONFIG_NETFILTER_XT_MATCH_DSCP=m
+CONFIG_NETFILTER_XT_MATCH_ESP=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
+CONFIG_NETFILTER_XT_MATCH_HELPER=m
+CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
+CONFIG_NETFILTER_XT_MATCH_LENGTH=m
+CONFIG_NETFILTER_XT_MATCH_LIMIT=m
+CONFIG_NETFILTER_XT_MATCH_MAC=m
+CONFIG_NETFILTER_XT_MATCH_MARK=m
+CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
+CONFIG_NETFILTER_XT_MATCH_OWNER=m
+CONFIG_NETFILTER_XT_MATCH_POLICY=m
+CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
+CONFIG_NETFILTER_XT_MATCH_QUOTA=m
+CONFIG_NETFILTER_XT_MATCH_RATEEST=m
+CONFIG_NETFILTER_XT_MATCH_REALM=m
+CONFIG_NETFILTER_XT_MATCH_RECENT=m
+CONFIG_NETFILTER_XT_MATCH_STATE=m
+CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
+CONFIG_NETFILTER_XT_MATCH_STRING=m
+CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
+CONFIG_NETFILTER_XT_MATCH_TIME=m
+CONFIG_NETFILTER_XT_MATCH_U32=m
+CONFIG_NF_CONNTRACK_IPV4=m
+CONFIG_IP_NF_QUEUE=m
+CONFIG_IP_NF_IPTABLES=m
+CONFIG_IP_NF_MATCH_ADDRTYPE=m
+CONFIG_IP_NF_MATCH_AH=m
+CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_TTL=m
+CONFIG_IP_NF_FILTER=m
+CONFIG_IP_NF_TARGET_REJECT=m
+CONFIG_IP_NF_TARGET_LOG=m
+CONFIG_IP_NF_TARGET_ULOG=m
+CONFIG_NF_NAT=m
+CONFIG_IP_NF_TARGET_MASQUERADE=m
+CONFIG_IP_NF_TARGET_NETMAP=m
+CONFIG_IP_NF_TARGET_REDIRECT=m
+CONFIG_NF_NAT_SNMP_BASIC=m
+CONFIG_IP_NF_MANGLE=m
+CONFIG_IP_NF_TARGET_CLUSTERIP=m
+CONFIG_IP_NF_TARGET_ECN=m
+CONFIG_IP_NF_TARGET_TTL=m
+CONFIG_IP_NF_RAW=m
+CONFIG_IP_NF_ARPTABLES=m
+CONFIG_IP_NF_ARPFILTER=m
+CONFIG_IP_NF_ARP_MANGLE=m
+CONFIG_NF_CONNTRACK_IPV6=m
+CONFIG_IP6_NF_QUEUE=m
+CONFIG_IP6_NF_IPTABLES=m
+CONFIG_IP6_NF_MATCH_AH=m
+CONFIG_IP6_NF_MATCH_EUI64=m
+CONFIG_IP6_NF_MATCH_FRAG=m
+CONFIG_IP6_NF_MATCH_OPTS=m
+CONFIG_IP6_NF_MATCH_HL=m
+CONFIG_IP6_NF_MATCH_IPV6HEADER=m
+CONFIG_IP6_NF_MATCH_MH=m
+CONFIG_IP6_NF_MATCH_RT=m
+CONFIG_IP6_NF_TARGET_HL=m
+CONFIG_IP6_NF_TARGET_LOG=m
+CONFIG_IP6_NF_FILTER=m
+CONFIG_IP6_NF_TARGET_REJECT=m
+CONFIG_IP6_NF_MANGLE=m
+CONFIG_IP6_NF_RAW=m
+CONFIG_IP_DCCP=m
+# CONFIG_IP_DCCP_CCID3 is not set
+CONFIG_ATALK=m
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+# CONFIG_FIRMWARE_IN_KERNEL is not set
+CONFIG_CONNECTOR=m
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_BLK_DEV_CRYPTOLOOP=m
+CONFIG_BLK_DEV_NBD=m
+CONFIG_BLK_DEV_RAM=y
+CONFIG_CDROM_PKTCDVD=m
+CONFIG_ATA_OVER_ETH=m
+CONFIG_RAID_ATTRS=m
+CONFIG_SCSI=y
+CONFIG_SCSI_TGT=m
+CONFIG_BLK_DEV_SD=y
+CONFIG_CHR_DEV_ST=m
+CONFIG_CHR_DEV_OSST=m
+CONFIG_BLK_DEV_SR=y
+CONFIG_BLK_DEV_SR_VENDOR=y
+CONFIG_CHR_DEV_SG=m
+CONFIG_SCSI_CONSTANTS=y
+CONFIG_SCSI_SAS_LIBSAS=m
+# CONFIG_SCSI_SAS_LIBSAS_DEBUG is not set
+CONFIG_SCSI_SRP_ATTRS=m
+CONFIG_SCSI_SRP_TGT_ATTRS=y
+CONFIG_ISCSI_TCP=m
+CONFIG_MD=y
+CONFIG_BLK_DEV_MD=m
+CONFIG_MD_LINEAR=m
+CONFIG_MD_RAID0=m
+CONFIG_MD_RAID1=m
+CONFIG_MD_RAID456=m
+CONFIG_BLK_DEV_DM=m
+CONFIG_DM_CRYPT=m
+CONFIG_DM_SNAPSHOT=m
+CONFIG_DM_MIRROR=m
+CONFIG_DM_ZERO=m
+CONFIG_DM_MULTIPATH=m
+CONFIG_DM_UEVENT=y
+CONFIG_NETDEVICES=y
+CONFIG_DUMMY=m
+CONFIG_MACVLAN=m
+CONFIG_EQUALIZER=m
+CONFIG_VETH=m
+CONFIG_NET_ETHERNET=y
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+CONFIG_PPP=m
+CONFIG_PPP_FILTER=y
+CONFIG_PPP_ASYNC=m
+CONFIG_PPP_SYNC_TTY=m
+CONFIG_PPP_DEFLATE=m
+CONFIG_PPP_BSDCOMP=m
+CONFIG_PPP_MPPE=m
+CONFIG_PPPOE=m
+CONFIG_SLIP=m
+CONFIG_SLIP_COMPRESSED=y
+CONFIG_SLIP_SMART=y
+CONFIG_SLIP_MODE_SLIP6=y
+CONFIG_NETCONSOLE=m
+CONFIG_NETCONSOLE_DYNAMIC=y
+CONFIG_INPUT_FF_MEMLESS=m
+# CONFIG_KEYBOARD_ATKBD is not set
+CONFIG_MOUSE_PS2=m
+CONFIG_MOUSE_SERIAL=m
+CONFIG_SERIO=m
+# CONFIG_SERIO_SERPORT is not set
+CONFIG_VT_HW_CONSOLE_BINDING=y
+# CONFIG_DEVKMEM is not set
+# CONFIG_HW_RANDOM is not set
+CONFIG_GEN_RTC=m
+CONFIG_GEN_RTC_X=y
+# CONFIG_HWMON is not set
+CONFIG_FB=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+CONFIG_LOGO=y
+# CONFIG_LOGO_LINUX_VGA16 is not set
+# CONFIG_LOGO_LINUX_CLUT224 is not set
+CONFIG_HID=m
+CONFIG_HIDRAW=y
+# CONFIG_USB_SUPPORT is not set
+CONFIG_EXT2_FS=y
+CONFIG_EXT3_FS=y
+# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
+# CONFIG_EXT3_FS_XATTR is not set
+CONFIG_REISERFS_FS=m
+CONFIG_JFS_FS=m
+CONFIG_XFS_FS=m
+CONFIG_OCFS2_FS=m
+# CONFIG_OCFS2_FS_STATS is not set
+# CONFIG_OCFS2_DEBUG_MASKLOG is not set
+CONFIG_QUOTA_NETLINK_INTERFACE=y
+# CONFIG_PRINT_QUOTA_WARNING is not set
+CONFIG_AUTOFS_FS=m
+CONFIG_AUTOFS4_FS=m
+CONFIG_FUSE_FS=m
+CONFIG_ISO9660_FS=y
+CONFIG_JOLIET=y
+CONFIG_ZISOFS=y
+CONFIG_UDF_FS=m
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=m
+CONFIG_PROC_KCORE=y
+CONFIG_TMPFS=y
+CONFIG_AFFS_FS=m
+CONFIG_HFS_FS=m
+CONFIG_HFSPLUS_FS=m
+CONFIG_CRAMFS=m
+CONFIG_SQUASHFS=m
+CONFIG_MINIX_FS=y
+CONFIG_HPFS_FS=m
+CONFIG_SYSV_FS=m
+CONFIG_UFS_FS=m
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+CONFIG_NFS_V4=y
+CONFIG_ROOT_NFS=y
+CONFIG_NFSD=m
+CONFIG_NFSD_V3=y
+CONFIG_SMB_FS=m
+CONFIG_SMB_NLS_DEFAULT=y
+CONFIG_CODA_FS=m
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_CODEPAGE_737=m
+CONFIG_NLS_CODEPAGE_775=m
+CONFIG_NLS_CODEPAGE_850=m
+CONFIG_NLS_CODEPAGE_852=m
+CONFIG_NLS_CODEPAGE_855=m
+CONFIG_NLS_CODEPAGE_857=m
+CONFIG_NLS_CODEPAGE_860=m
+CONFIG_NLS_CODEPAGE_861=m
+CONFIG_NLS_CODEPAGE_862=m
+CONFIG_NLS_CODEPAGE_863=m
+CONFIG_NLS_CODEPAGE_864=m
+CONFIG_NLS_CODEPAGE_865=m
+CONFIG_NLS_CODEPAGE_866=m
+CONFIG_NLS_CODEPAGE_869=m
+CONFIG_NLS_CODEPAGE_936=m
+CONFIG_NLS_CODEPAGE_950=m
+CONFIG_NLS_CODEPAGE_932=m
+CONFIG_NLS_CODEPAGE_949=m
+CONFIG_NLS_CODEPAGE_874=m
+CONFIG_NLS_ISO8859_8=m
+CONFIG_NLS_CODEPAGE_1250=m
+CONFIG_NLS_CODEPAGE_1251=m
+CONFIG_NLS_ASCII=m
+CONFIG_NLS_ISO8859_1=y
+CONFIG_NLS_ISO8859_2=m
+CONFIG_NLS_ISO8859_3=m
+CONFIG_NLS_ISO8859_4=m
+CONFIG_NLS_ISO8859_5=m
+CONFIG_NLS_ISO8859_6=m
+CONFIG_NLS_ISO8859_7=m
+CONFIG_NLS_ISO8859_9=m
+CONFIG_NLS_ISO8859_13=m
+CONFIG_NLS_ISO8859_14=m
+CONFIG_NLS_ISO8859_15=m
+CONFIG_NLS_KOI8_R=m
+CONFIG_NLS_KOI8_U=m
+CONFIG_DLM=m
+CONFIG_MAGIC_SYSRQ=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_CRYPTO_NULL=m
+CONFIG_CRYPTO_CRYPTD=m
+CONFIG_CRYPTO_TEST=m
+CONFIG_CRYPTO_CCM=m
+CONFIG_CRYPTO_GCM=m
+CONFIG_CRYPTO_CTS=m
+CONFIG_CRYPTO_LRW=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_XTS=m
+CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_XCBC=m
+CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_MICHAEL_MIC=m
+CONFIG_CRYPTO_RMD128=m
+CONFIG_CRYPTO_RMD160=m
+CONFIG_CRYPTO_RMD256=m
+CONFIG_CRYPTO_RMD320=m
+CONFIG_CRYPTO_SHA256=m
+CONFIG_CRYPTO_SHA512=m
+CONFIG_CRYPTO_TGR192=m
+CONFIG_CRYPTO_WP512=m
+CONFIG_CRYPTO_AES=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_CAMELLIA=m
+CONFIG_CRYPTO_CAST5=m
+CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_FCRYPT=m
+CONFIG_CRYPTO_KHAZAD=m
+CONFIG_CRYPTO_SALSA20=m
+CONFIG_CRYPTO_SEED=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_ZLIB=m
+CONFIG_CRYPTO_LZO=m
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+# CONFIG_CRYPTO_HW is not set
+CONFIG_CRC16=m
+CONFIG_CRC_T10DIF=y
diff --git a/arch/m68k/configs/atari_defconfig b/arch/m68k/configs/atari_defconfig
new file mode 100644
index 00000000000..15133251598
--- /dev/null
+++ b/arch/m68k/configs/atari_defconfig
@@ -0,0 +1,359 @@
+CONFIG_EXPERIMENTAL=y
+CONFIG_LOCALVERSION="-atari"
+CONFIG_SYSVIPC=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_BSD_PROCESS_ACCT=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_RELAY=y
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SLAB=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_ATARI=y
+CONFIG_M68020=y
+CONFIG_M68030=y
+CONFIG_M68040=y
+CONFIG_M68060=y
+CONFIG_BINFMT_AOUT=m
+CONFIG_BINFMT_MISC=m
+CONFIG_STRAM_PROC=y
+CONFIG_HEARTBEAT=y
+CONFIG_PROC_HARDWARE=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_NET_KEY=y
+CONFIG_NET_KEY_MIGRATE=y
+CONFIG_INET=y
+CONFIG_IP_PNP=y
+CONFIG_NET_IPIP=m
+CONFIG_NET_IPGRE=m
+CONFIG_SYN_COOKIES=y
+CONFIG_INET_AH=m
+CONFIG_INET_ESP=m
+CONFIG_INET_IPCOMP=m
+CONFIG_INET_XFRM_MODE_TRANSPORT=m
+CONFIG_INET_XFRM_MODE_TUNNEL=m
+CONFIG_INET_XFRM_MODE_BEET=m
+CONFIG_INET_DIAG=m
+CONFIG_IPV6_PRIVACY=y
+CONFIG_IPV6_ROUTER_PREF=y
+CONFIG_IPV6_ROUTE_INFO=y
+CONFIG_INET6_AH=m
+CONFIG_INET6_ESP=m
+CONFIG_INET6_IPCOMP=m
+CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
+CONFIG_IPV6_TUNNEL=m
+CONFIG_NETFILTER=y
+CONFIG_NETFILTER_NETLINK_QUEUE=m
+CONFIG_NF_CONNTRACK=m
+# CONFIG_NF_CT_PROTO_DCCP is not set
+CONFIG_NF_CT_PROTO_UDPLITE=m
+CONFIG_NF_CONNTRACK_AMANDA=m
+CONFIG_NF_CONNTRACK_FTP=m
+CONFIG_NF_CONNTRACK_H323=m
+CONFIG_NF_CONNTRACK_IRC=m
+CONFIG_NF_CONNTRACK_NETBIOS_NS=m
+CONFIG_NF_CONNTRACK_PPTP=m
+CONFIG_NF_CONNTRACK_SANE=m
+CONFIG_NF_CONNTRACK_SIP=m
+CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
+CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
+CONFIG_NETFILTER_XT_TARGET_DSCP=m
+CONFIG_NETFILTER_XT_TARGET_MARK=m
+CONFIG_NETFILTER_XT_TARGET_NFLOG=m
+CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
+CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
+CONFIG_NETFILTER_XT_TARGET_TRACE=m
+CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
+CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
+CONFIG_NETFILTER_XT_MATCH_CLUSTER=m
+CONFIG_NETFILTER_XT_MATCH_COMMENT=m
+CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
+CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
+CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
+CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
+CONFIG_NETFILTER_XT_MATCH_DSCP=m
+CONFIG_NETFILTER_XT_MATCH_ESP=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
+CONFIG_NETFILTER_XT_MATCH_HELPER=m
+CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
+CONFIG_NETFILTER_XT_MATCH_LENGTH=m
+CONFIG_NETFILTER_XT_MATCH_LIMIT=m
+CONFIG_NETFILTER_XT_MATCH_MAC=m
+CONFIG_NETFILTER_XT_MATCH_MARK=m
+CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
+CONFIG_NETFILTER_XT_MATCH_OWNER=m
+CONFIG_NETFILTER_XT_MATCH_POLICY=m
+CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
+CONFIG_NETFILTER_XT_MATCH_QUOTA=m
+CONFIG_NETFILTER_XT_MATCH_RATEEST=m
+CONFIG_NETFILTER_XT_MATCH_REALM=m
+CONFIG_NETFILTER_XT_MATCH_RECENT=m
+CONFIG_NETFILTER_XT_MATCH_STATE=m
+CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
+CONFIG_NETFILTER_XT_MATCH_STRING=m
+CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
+CONFIG_NETFILTER_XT_MATCH_TIME=m
+CONFIG_NETFILTER_XT_MATCH_U32=m
+CONFIG_NF_CONNTRACK_IPV4=m
+CONFIG_IP_NF_QUEUE=m
+CONFIG_IP_NF_IPTABLES=m
+CONFIG_IP_NF_MATCH_ADDRTYPE=m
+CONFIG_IP_NF_MATCH_AH=m
+CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_TTL=m
+CONFIG_IP_NF_FILTER=m
+CONFIG_IP_NF_TARGET_REJECT=m
+CONFIG_IP_NF_TARGET_LOG=m
+CONFIG_IP_NF_TARGET_ULOG=m
+CONFIG_NF_NAT=m
+CONFIG_IP_NF_TARGET_MASQUERADE=m
+CONFIG_IP_NF_TARGET_NETMAP=m
+CONFIG_IP_NF_TARGET_REDIRECT=m
+CONFIG_NF_NAT_SNMP_BASIC=m
+CONFIG_IP_NF_MANGLE=m
+CONFIG_IP_NF_TARGET_CLUSTERIP=m
+CONFIG_IP_NF_TARGET_ECN=m
+CONFIG_IP_NF_TARGET_TTL=m
+CONFIG_IP_NF_RAW=m
+CONFIG_IP_NF_ARPTABLES=m
+CONFIG_IP_NF_ARPFILTER=m
+CONFIG_IP_NF_ARP_MANGLE=m
+CONFIG_NF_CONNTRACK_IPV6=m
+CONFIG_IP6_NF_QUEUE=m
+CONFIG_IP6_NF_IPTABLES=m
+CONFIG_IP6_NF_MATCH_AH=m
+CONFIG_IP6_NF_MATCH_EUI64=m
+CONFIG_IP6_NF_MATCH_FRAG=m
+CONFIG_IP6_NF_MATCH_OPTS=m
+CONFIG_IP6_NF_MATCH_HL=m
+CONFIG_IP6_NF_MATCH_IPV6HEADER=m
+CONFIG_IP6_NF_MATCH_MH=m
+CONFIG_IP6_NF_MATCH_RT=m
+CONFIG_IP6_NF_TARGET_HL=m
+CONFIG_IP6_NF_TARGET_LOG=m
+CONFIG_IP6_NF_FILTER=m
+CONFIG_IP6_NF_TARGET_REJECT=m
+CONFIG_IP6_NF_MANGLE=m
+CONFIG_IP6_NF_RAW=m
+CONFIG_IP_DCCP=m
+# CONFIG_IP_DCCP_CCID3 is not set
+CONFIG_ATALK=m
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+# CONFIG_FIRMWARE_IN_KERNEL is not set
+CONFIG_CONNECTOR=m
+CONFIG_PARPORT=m
+CONFIG_PARPORT_ATARI=m
+CONFIG_PARPORT_1284=y
+CONFIG_ATARI_FLOPPY=y
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_BLK_DEV_CRYPTOLOOP=m
+CONFIG_BLK_DEV_NBD=m
+CONFIG_BLK_DEV_RAM=y
+CONFIG_CDROM_PKTCDVD=m
+CONFIG_ATA_OVER_ETH=m
+CONFIG_IDE=y
+CONFIG_BLK_DEV_IDECD=y
+CONFIG_BLK_DEV_FALCON_IDE=y
+CONFIG_RAID_ATTRS=m
+CONFIG_SCSI=y
+CONFIG_SCSI_TGT=m
+CONFIG_BLK_DEV_SD=y
+CONFIG_CHR_DEV_ST=m
+CONFIG_CHR_DEV_OSST=m
+CONFIG_BLK_DEV_SR=y
+CONFIG_BLK_DEV_SR_VENDOR=y
+CONFIG_CHR_DEV_SG=m
+CONFIG_SCSI_CONSTANTS=y
+CONFIG_SCSI_SAS_LIBSAS=m
+# CONFIG_SCSI_SAS_LIBSAS_DEBUG is not set
+CONFIG_SCSI_SRP_ATTRS=m
+CONFIG_SCSI_SRP_TGT_ATTRS=y
+CONFIG_ISCSI_TCP=m
+CONFIG_ATARI_SCSI=y
+CONFIG_MD=y
+CONFIG_BLK_DEV_MD=m
+CONFIG_MD_LINEAR=m
+CONFIG_MD_RAID0=m
+CONFIG_MD_RAID1=m
+CONFIG_MD_RAID456=m
+CONFIG_BLK_DEV_DM=m
+CONFIG_DM_CRYPT=m
+CONFIG_DM_SNAPSHOT=m
+CONFIG_DM_MIRROR=m
+CONFIG_DM_ZERO=m
+CONFIG_DM_MULTIPATH=m
+CONFIG_DM_UEVENT=y
+CONFIG_NETDEVICES=y
+CONFIG_DUMMY=m
+CONFIG_MACVLAN=m
+CONFIG_EQUALIZER=m
+CONFIG_VETH=m
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+CONFIG_ATARILANCE=y
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+CONFIG_PPP=m
+CONFIG_PPP_FILTER=y
+CONFIG_PPP_ASYNC=m
+CONFIG_PPP_SYNC_TTY=m
+CONFIG_PPP_DEFLATE=m
+CONFIG_PPP_BSDCOMP=m
+CONFIG_PPP_MPPE=m
+CONFIG_PPPOE=m
+CONFIG_SLIP=m
+CONFIG_SLIP_COMPRESSED=y
+CONFIG_SLIP_SMART=y
+CONFIG_SLIP_MODE_SLIP6=y
+CONFIG_NETCONSOLE=m
+CONFIG_NETCONSOLE_DYNAMIC=y
+CONFIG_INPUT_FF_MEMLESS=m
+CONFIG_KEYBOARD_ATARI=y
+# CONFIG_KEYBOARD_ATKBD is not set
+CONFIG_MOUSE_PS2=m
+CONFIG_MOUSE_ATARI=m
+CONFIG_INPUT_MISC=y
+CONFIG_INPUT_M68K_BEEP=m
+# CONFIG_SERIO_SERPORT is not set
+CONFIG_VT_HW_CONSOLE_BINDING=y
+# CONFIG_DEVKMEM is not set
+CONFIG_PRINTER=m
+# CONFIG_HW_RANDOM is not set
+CONFIG_GEN_RTC=m
+CONFIG_GEN_RTC_X=y
+# CONFIG_HWMON is not set
+CONFIG_FB=y
+CONFIG_FB_ATARI=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+CONFIG_LOGO=y
+CONFIG_SOUND=m
+CONFIG_DMASOUND_ATARI=m
+CONFIG_HID=m
+CONFIG_HIDRAW=y
+# CONFIG_USB_SUPPORT is not set
+CONFIG_ATARI_DSP56K=m
+CONFIG_EXT2_FS=y
+CONFIG_EXT3_FS=y
+# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
+# CONFIG_EXT3_FS_XATTR is not set
+CONFIG_REISERFS_FS=m
+CONFIG_JFS_FS=m
+CONFIG_XFS_FS=m
+CONFIG_OCFS2_FS=m
+# CONFIG_OCFS2_FS_STATS is not set
+# CONFIG_OCFS2_DEBUG_MASKLOG is not set
+CONFIG_QUOTA_NETLINK_INTERFACE=y
+# CONFIG_PRINT_QUOTA_WARNING is not set
+CONFIG_AUTOFS_FS=m
+CONFIG_AUTOFS4_FS=m
+CONFIG_FUSE_FS=m
+CONFIG_ISO9660_FS=y
+CONFIG_JOLIET=y
+CONFIG_ZISOFS=y
+CONFIG_UDF_FS=m
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=m
+CONFIG_PROC_KCORE=y
+CONFIG_TMPFS=y
+CONFIG_AFFS_FS=m
+CONFIG_HFS_FS=m
+CONFIG_HFSPLUS_FS=m
+CONFIG_CRAMFS=m
+CONFIG_SQUASHFS=m
+CONFIG_MINIX_FS=y
+CONFIG_HPFS_FS=m
+CONFIG_SYSV_FS=m
+CONFIG_UFS_FS=m
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+CONFIG_NFS_V4=y
+CONFIG_NFSD=m
+CONFIG_NFSD_V3=y
+CONFIG_SMB_FS=m
+CONFIG_SMB_NLS_DEFAULT=y
+CONFIG_CODA_FS=m
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_CODEPAGE_737=m
+CONFIG_NLS_CODEPAGE_775=m
+CONFIG_NLS_CODEPAGE_850=m
+CONFIG_NLS_CODEPAGE_852=m
+CONFIG_NLS_CODEPAGE_855=m
+CONFIG_NLS_CODEPAGE_857=m
+CONFIG_NLS_CODEPAGE_860=m
+CONFIG_NLS_CODEPAGE_861=m
+CONFIG_NLS_CODEPAGE_862=m
+CONFIG_NLS_CODEPAGE_863=m
+CONFIG_NLS_CODEPAGE_864=m
+CONFIG_NLS_CODEPAGE_865=m
+CONFIG_NLS_CODEPAGE_866=m
+CONFIG_NLS_CODEPAGE_869=m
+CONFIG_NLS_CODEPAGE_936=m
+CONFIG_NLS_CODEPAGE_950=m
+CONFIG_NLS_CODEPAGE_932=m
+CONFIG_NLS_CODEPAGE_949=m
+CONFIG_NLS_CODEPAGE_874=m
+CONFIG_NLS_ISO8859_8=m
+CONFIG_NLS_CODEPAGE_1250=m
+CONFIG_NLS_CODEPAGE_1251=m
+CONFIG_NLS_ASCII=m
+CONFIG_NLS_ISO8859_1=y
+CONFIG_NLS_ISO8859_2=m
+CONFIG_NLS_ISO8859_3=m
+CONFIG_NLS_ISO8859_4=m
+CONFIG_NLS_ISO8859_5=m
+CONFIG_NLS_ISO8859_6=m
+CONFIG_NLS_ISO8859_7=m
+CONFIG_NLS_ISO8859_9=m
+CONFIG_NLS_ISO8859_13=m
+CONFIG_NLS_ISO8859_14=m
+CONFIG_NLS_ISO8859_15=m
+CONFIG_NLS_KOI8_R=m
+CONFIG_NLS_KOI8_U=m
+CONFIG_DLM=m
+CONFIG_MAGIC_SYSRQ=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_CRYPTO_NULL=m
+CONFIG_CRYPTO_CRYPTD=m
+CONFIG_CRYPTO_TEST=m
+CONFIG_CRYPTO_CCM=m
+CONFIG_CRYPTO_GCM=m
+CONFIG_CRYPTO_CTS=m
+CONFIG_CRYPTO_LRW=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_XTS=m
+CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_XCBC=m
+CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_MICHAEL_MIC=m
+CONFIG_CRYPTO_RMD128=m
+CONFIG_CRYPTO_RMD160=m
+CONFIG_CRYPTO_RMD256=m
+CONFIG_CRYPTO_RMD320=m
+CONFIG_CRYPTO_SHA256=m
+CONFIG_CRYPTO_SHA512=m
+CONFIG_CRYPTO_TGR192=m
+CONFIG_CRYPTO_WP512=m
+CONFIG_CRYPTO_AES=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_CAMELLIA=m
+CONFIG_CRYPTO_CAST5=m
+CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_FCRYPT=m
+CONFIG_CRYPTO_KHAZAD=m
+CONFIG_CRYPTO_SALSA20=m
+CONFIG_CRYPTO_SEED=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_ZLIB=m
+CONFIG_CRYPTO_LZO=m
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+# CONFIG_CRYPTO_HW is not set
+CONFIG_CRC16=y
+CONFIG_CRC_T10DIF=y
diff --git a/arch/m68k/configs/bvme6000_defconfig b/arch/m68k/configs/bvme6000_defconfig
new file mode 100644
index 00000000000..67bb6fc117f
--- /dev/null
+++ b/arch/m68k/configs/bvme6000_defconfig
@@ -0,0 +1,343 @@
+CONFIG_EXPERIMENTAL=y
+CONFIG_LOCALVERSION="-bvme6000"
+CONFIG_SYSVIPC=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_BSD_PROCESS_ACCT=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_RELAY=y
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SLAB=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_VME=y
+CONFIG_BVME6000=y
+CONFIG_M68040=y
+CONFIG_M68060=y
+CONFIG_BINFMT_AOUT=m
+CONFIG_BINFMT_MISC=m
+CONFIG_PROC_HARDWARE=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_NET_KEY=y
+CONFIG_NET_KEY_MIGRATE=y
+CONFIG_INET=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+CONFIG_IP_PNP_RARP=y
+CONFIG_NET_IPIP=m
+CONFIG_NET_IPGRE=m
+CONFIG_SYN_COOKIES=y
+CONFIG_INET_AH=m
+CONFIG_INET_ESP=m
+CONFIG_INET_IPCOMP=m
+CONFIG_INET_XFRM_MODE_TRANSPORT=m
+CONFIG_INET_XFRM_MODE_TUNNEL=m
+CONFIG_INET_XFRM_MODE_BEET=m
+CONFIG_INET_DIAG=m
+CONFIG_IPV6_PRIVACY=y
+CONFIG_IPV6_ROUTER_PREF=y
+CONFIG_IPV6_ROUTE_INFO=y
+CONFIG_INET6_AH=m
+CONFIG_INET6_ESP=m
+CONFIG_INET6_IPCOMP=m
+CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
+CONFIG_IPV6_TUNNEL=m
+CONFIG_NETFILTER=y
+CONFIG_NETFILTER_NETLINK_QUEUE=m
+CONFIG_NF_CONNTRACK=m
+# CONFIG_NF_CT_PROTO_DCCP is not set
+CONFIG_NF_CT_PROTO_UDPLITE=m
+CONFIG_NF_CONNTRACK_AMANDA=m
+CONFIG_NF_CONNTRACK_FTP=m
+CONFIG_NF_CONNTRACK_H323=m
+CONFIG_NF_CONNTRACK_IRC=m
+CONFIG_NF_CONNTRACK_NETBIOS_NS=m
+CONFIG_NF_CONNTRACK_PPTP=m
+CONFIG_NF_CONNTRACK_SANE=m
+CONFIG_NF_CONNTRACK_SIP=m
+CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
+CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
+CONFIG_NETFILTER_XT_TARGET_DSCP=m
+CONFIG_NETFILTER_XT_TARGET_MARK=m
+CONFIG_NETFILTER_XT_TARGET_NFLOG=m
+CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
+CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
+CONFIG_NETFILTER_XT_TARGET_TRACE=m
+CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
+CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
+CONFIG_NETFILTER_XT_MATCH_CLUSTER=m
+CONFIG_NETFILTER_XT_MATCH_COMMENT=m
+CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
+CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
+CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
+CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
+CONFIG_NETFILTER_XT_MATCH_DSCP=m
+CONFIG_NETFILTER_XT_MATCH_ESP=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
+CONFIG_NETFILTER_XT_MATCH_HELPER=m
+CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
+CONFIG_NETFILTER_XT_MATCH_LENGTH=m
+CONFIG_NETFILTER_XT_MATCH_LIMIT=m
+CONFIG_NETFILTER_XT_MATCH_MAC=m
+CONFIG_NETFILTER_XT_MATCH_MARK=m
+CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
+CONFIG_NETFILTER_XT_MATCH_OWNER=m
+CONFIG_NETFILTER_XT_MATCH_POLICY=m
+CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
+CONFIG_NETFILTER_XT_MATCH_QUOTA=m
+CONFIG_NETFILTER_XT_MATCH_RATEEST=m
+CONFIG_NETFILTER_XT_MATCH_REALM=m
+CONFIG_NETFILTER_XT_MATCH_RECENT=m
+CONFIG_NETFILTER_XT_MATCH_STATE=m
+CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
+CONFIG_NETFILTER_XT_MATCH_STRING=m
+CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
+CONFIG_NETFILTER_XT_MATCH_TIME=m
+CONFIG_NETFILTER_XT_MATCH_U32=m
+CONFIG_NF_CONNTRACK_IPV4=m
+CONFIG_IP_NF_QUEUE=m
+CONFIG_IP_NF_IPTABLES=m
+CONFIG_IP_NF_MATCH_ADDRTYPE=m
+CONFIG_IP_NF_MATCH_AH=m
+CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_TTL=m
+CONFIG_IP_NF_FILTER=m
+CONFIG_IP_NF_TARGET_REJECT=m
+CONFIG_IP_NF_TARGET_LOG=m
+CONFIG_IP_NF_TARGET_ULOG=m
+CONFIG_NF_NAT=m
+CONFIG_IP_NF_TARGET_MASQUERADE=m
+CONFIG_IP_NF_TARGET_NETMAP=m
+CONFIG_IP_NF_TARGET_REDIRECT=m
+CONFIG_NF_NAT_SNMP_BASIC=m
+CONFIG_IP_NF_MANGLE=m
+CONFIG_IP_NF_TARGET_CLUSTERIP=m
+CONFIG_IP_NF_TARGET_ECN=m
+CONFIG_IP_NF_TARGET_TTL=m
+CONFIG_IP_NF_RAW=m
+CONFIG_IP_NF_ARPTABLES=m
+CONFIG_IP_NF_ARPFILTER=m
+CONFIG_IP_NF_ARP_MANGLE=m
+CONFIG_NF_CONNTRACK_IPV6=m
+CONFIG_IP6_NF_QUEUE=m
+CONFIG_IP6_NF_IPTABLES=m
+CONFIG_IP6_NF_MATCH_AH=m
+CONFIG_IP6_NF_MATCH_EUI64=m
+CONFIG_IP6_NF_MATCH_FRAG=m
+CONFIG_IP6_NF_MATCH_OPTS=m
+CONFIG_IP6_NF_MATCH_HL=m
+CONFIG_IP6_NF_MATCH_IPV6HEADER=m
+CONFIG_IP6_NF_MATCH_MH=m
+CONFIG_IP6_NF_MATCH_RT=m
+CONFIG_IP6_NF_TARGET_HL=m
+CONFIG_IP6_NF_TARGET_LOG=m
+CONFIG_IP6_NF_FILTER=m
+CONFIG_IP6_NF_TARGET_REJECT=m
+CONFIG_IP6_NF_MANGLE=m
+CONFIG_IP6_NF_RAW=m
+CONFIG_IP_DCCP=m
+# CONFIG_IP_DCCP_CCID3 is not set
+CONFIG_ATALK=m
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+# CONFIG_FIRMWARE_IN_KERNEL is not set
+CONFIG_CONNECTOR=m
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_BLK_DEV_CRYPTOLOOP=m
+CONFIG_BLK_DEV_NBD=m
+CONFIG_BLK_DEV_RAM=y
+CONFIG_CDROM_PKTCDVD=m
+CONFIG_ATA_OVER_ETH=m
+CONFIG_RAID_ATTRS=m
+CONFIG_SCSI=y
+CONFIG_SCSI_TGT=m
+CONFIG_BLK_DEV_SD=y
+CONFIG_CHR_DEV_ST=m
+CONFIG_CHR_DEV_OSST=m
+CONFIG_BLK_DEV_SR=y
+CONFIG_BLK_DEV_SR_VENDOR=y
+CONFIG_CHR_DEV_SG=m
+CONFIG_SCSI_CONSTANTS=y
+CONFIG_SCSI_SAS_LIBSAS=m
+# CONFIG_SCSI_SAS_LIBSAS_DEBUG is not set
+CONFIG_SCSI_SRP_ATTRS=m
+CONFIG_SCSI_SRP_TGT_ATTRS=y
+CONFIG_ISCSI_TCP=m
+CONFIG_BVME6000_SCSI=y
+CONFIG_MD=y
+CONFIG_BLK_DEV_MD=m
+CONFIG_MD_LINEAR=m
+CONFIG_MD_RAID0=m
+CONFIG_MD_RAID1=m
+CONFIG_MD_RAID456=m
+CONFIG_BLK_DEV_DM=m
+CONFIG_DM_CRYPT=m
+CONFIG_DM_SNAPSHOT=m
+CONFIG_DM_MIRROR=m
+CONFIG_DM_ZERO=m
+CONFIG_DM_MULTIPATH=m
+CONFIG_DM_UEVENT=y
+CONFIG_NETDEVICES=y
+CONFIG_DUMMY=m
+CONFIG_MACVLAN=m
+CONFIG_EQUALIZER=m
+CONFIG_VETH=m
+CONFIG_NET_ETHERNET=y
+CONFIG_BVME6000_NET=y
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+CONFIG_PPP=m
+CONFIG_PPP_FILTER=y
+CONFIG_PPP_ASYNC=m
+CONFIG_PPP_SYNC_TTY=m
+CONFIG_PPP_DEFLATE=m
+CONFIG_PPP_BSDCOMP=m
+CONFIG_PPP_MPPE=m
+CONFIG_PPPOE=m
+CONFIG_SLIP=m
+CONFIG_SLIP_COMPRESSED=y
+CONFIG_SLIP_SMART=y
+CONFIG_SLIP_MODE_SLIP6=y
+CONFIG_NETCONSOLE=m
+CONFIG_NETCONSOLE_DYNAMIC=y
+CONFIG_INPUT_FF_MEMLESS=m
+# CONFIG_KEYBOARD_ATKBD is not set
+CONFIG_MOUSE_PS2=m
+CONFIG_MOUSE_SERIAL=m
+CONFIG_SERIO=m
+# CONFIG_SERIO_SERPORT is not set
+CONFIG_VT_HW_CONSOLE_BINDING=y
+# CONFIG_DEVKMEM is not set
+# CONFIG_HW_RANDOM is not set
+CONFIG_GEN_RTC=m
+CONFIG_GEN_RTC_X=y
+# CONFIG_HWMON is not set
+CONFIG_HID=m
+CONFIG_HIDRAW=y
+# CONFIG_USB_SUPPORT is not set
+CONFIG_EXT2_FS=y
+CONFIG_EXT3_FS=y
+# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
+# CONFIG_EXT3_FS_XATTR is not set
+CONFIG_REISERFS_FS=m
+CONFIG_JFS_FS=m
+CONFIG_XFS_FS=m
+CONFIG_OCFS2_FS=m
+# CONFIG_OCFS2_FS_STATS is not set
+# CONFIG_OCFS2_DEBUG_MASKLOG is not set
+CONFIG_QUOTA_NETLINK_INTERFACE=y
+# CONFIG_PRINT_QUOTA_WARNING is not set
+CONFIG_AUTOFS_FS=m
+CONFIG_AUTOFS4_FS=m
+CONFIG_FUSE_FS=m
+CONFIG_ISO9660_FS=y
+CONFIG_JOLIET=y
+CONFIG_ZISOFS=y
+CONFIG_UDF_FS=m
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=m
+CONFIG_PROC_KCORE=y
+CONFIG_TMPFS=y
+CONFIG_AFFS_FS=m
+CONFIG_HFS_FS=m
+CONFIG_HFSPLUS_FS=m
+CONFIG_CRAMFS=m
+CONFIG_SQUASHFS=m
+CONFIG_MINIX_FS=y
+CONFIG_HPFS_FS=m
+CONFIG_SYSV_FS=m
+CONFIG_UFS_FS=m
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+CONFIG_NFS_V4=y
+CONFIG_ROOT_NFS=y
+CONFIG_NFSD=m
+CONFIG_NFSD_V3=y
+CONFIG_SMB_FS=m
+CONFIG_SMB_NLS_DEFAULT=y
+CONFIG_CODA_FS=m
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_CODEPAGE_737=m
+CONFIG_NLS_CODEPAGE_775=m
+CONFIG_NLS_CODEPAGE_850=m
+CONFIG_NLS_CODEPAGE_852=m
+CONFIG_NLS_CODEPAGE_855=m
+CONFIG_NLS_CODEPAGE_857=m
+CONFIG_NLS_CODEPAGE_860=m
+CONFIG_NLS_CODEPAGE_861=m
+CONFIG_NLS_CODEPAGE_862=m
+CONFIG_NLS_CODEPAGE_863=m
+CONFIG_NLS_CODEPAGE_864=m
+CONFIG_NLS_CODEPAGE_865=m
+CONFIG_NLS_CODEPAGE_866=m
+CONFIG_NLS_CODEPAGE_869=m
+CONFIG_NLS_CODEPAGE_936=m
+CONFIG_NLS_CODEPAGE_950=m
+CONFIG_NLS_CODEPAGE_932=m
+CONFIG_NLS_CODEPAGE_949=m
+CONFIG_NLS_CODEPAGE_874=m
+CONFIG_NLS_ISO8859_8=m
+CONFIG_NLS_CODEPAGE_1250=m
+CONFIG_NLS_CODEPAGE_1251=m
+CONFIG_NLS_ASCII=m
+CONFIG_NLS_ISO8859_1=y
+CONFIG_NLS_ISO8859_2=m
+CONFIG_NLS_ISO8859_3=m
+CONFIG_NLS_ISO8859_4=m
+CONFIG_NLS_ISO8859_5=m
+CONFIG_NLS_ISO8859_6=m
+CONFIG_NLS_ISO8859_7=m
+CONFIG_NLS_ISO8859_9=m
+CONFIG_NLS_ISO8859_13=m
+CONFIG_NLS_ISO8859_14=m
+CONFIG_NLS_ISO8859_15=m
+CONFIG_NLS_KOI8_R=m
+CONFIG_NLS_KOI8_U=m
+CONFIG_DLM=m
+CONFIG_MAGIC_SYSRQ=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_CRYPTO_NULL=m
+CONFIG_CRYPTO_CRYPTD=m
+CONFIG_CRYPTO_TEST=m
+CONFIG_CRYPTO_CCM=m
+CONFIG_CRYPTO_GCM=m
+CONFIG_CRYPTO_CTS=m
+CONFIG_CRYPTO_LRW=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_XTS=m
+CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_XCBC=m
+CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_MICHAEL_MIC=m
+CONFIG_CRYPTO_RMD128=m
+CONFIG_CRYPTO_RMD160=m
+CONFIG_CRYPTO_RMD256=m
+CONFIG_CRYPTO_RMD320=m
+CONFIG_CRYPTO_SHA256=m
+CONFIG_CRYPTO_SHA512=m
+CONFIG_CRYPTO_TGR192=m
+CONFIG_CRYPTO_WP512=m
+CONFIG_CRYPTO_AES=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_CAMELLIA=m
+CONFIG_CRYPTO_CAST5=m
+CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_FCRYPT=m
+CONFIG_CRYPTO_KHAZAD=m
+CONFIG_CRYPTO_SALSA20=m
+CONFIG_CRYPTO_SEED=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_ZLIB=m
+CONFIG_CRYPTO_LZO=m
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+# CONFIG_CRYPTO_HW is not set
+CONFIG_CRC16=m
+CONFIG_CRC_T10DIF=y
+CONFIG_CRC32=m
diff --git a/arch/m68k/configs/hp300_defconfig b/arch/m68k/configs/hp300_defconfig
new file mode 100644
index 00000000000..3e35ce5fa46
--- /dev/null
+++ b/arch/m68k/configs/hp300_defconfig
@@ -0,0 +1,348 @@
+CONFIG_EXPERIMENTAL=y
+CONFIG_LOCALVERSION="-hp300"
+CONFIG_SYSVIPC=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_BSD_PROCESS_ACCT=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_RELAY=y
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SLAB=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_HP300=y
+CONFIG_M68020=y
+CONFIG_M68030=y
+CONFIG_M68040=y
+CONFIG_M68060=y
+CONFIG_BINFMT_AOUT=m
+CONFIG_BINFMT_MISC=m
+CONFIG_PROC_HARDWARE=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_NET_KEY=y
+CONFIG_NET_KEY_MIGRATE=y
+CONFIG_INET=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+CONFIG_IP_PNP_RARP=y
+CONFIG_NET_IPIP=m
+CONFIG_NET_IPGRE=m
+CONFIG_SYN_COOKIES=y
+CONFIG_INET_AH=m
+CONFIG_INET_ESP=m
+CONFIG_INET_IPCOMP=m
+CONFIG_INET_XFRM_MODE_TRANSPORT=m
+CONFIG_INET_XFRM_MODE_TUNNEL=m
+CONFIG_INET_XFRM_MODE_BEET=m
+CONFIG_INET_DIAG=m
+CONFIG_IPV6_PRIVACY=y
+CONFIG_IPV6_ROUTER_PREF=y
+CONFIG_IPV6_ROUTE_INFO=y
+CONFIG_INET6_AH=m
+CONFIG_INET6_ESP=m
+CONFIG_INET6_IPCOMP=m
+CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
+CONFIG_IPV6_TUNNEL=m
+CONFIG_NETFILTER=y
+CONFIG_NETFILTER_NETLINK_QUEUE=m
+CONFIG_NF_CONNTRACK=m
+# CONFIG_NF_CT_PROTO_DCCP is not set
+CONFIG_NF_CT_PROTO_UDPLITE=m
+CONFIG_NF_CONNTRACK_AMANDA=m
+CONFIG_NF_CONNTRACK_FTP=m
+CONFIG_NF_CONNTRACK_H323=m
+CONFIG_NF_CONNTRACK_IRC=m
+CONFIG_NF_CONNTRACK_NETBIOS_NS=m
+CONFIG_NF_CONNTRACK_PPTP=m
+CONFIG_NF_CONNTRACK_SANE=m
+CONFIG_NF_CONNTRACK_SIP=m
+CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
+CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
+CONFIG_NETFILTER_XT_TARGET_DSCP=m
+CONFIG_NETFILTER_XT_TARGET_MARK=m
+CONFIG_NETFILTER_XT_TARGET_NFLOG=m
+CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
+CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
+CONFIG_NETFILTER_XT_TARGET_TRACE=m
+CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
+CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
+CONFIG_NETFILTER_XT_MATCH_CLUSTER=m
+CONFIG_NETFILTER_XT_MATCH_COMMENT=m
+CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
+CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
+CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
+CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
+CONFIG_NETFILTER_XT_MATCH_DSCP=m
+CONFIG_NETFILTER_XT_MATCH_ESP=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
+CONFIG_NETFILTER_XT_MATCH_HELPER=m
+CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
+CONFIG_NETFILTER_XT_MATCH_LENGTH=m
+CONFIG_NETFILTER_XT_MATCH_LIMIT=m
+CONFIG_NETFILTER_XT_MATCH_MAC=m
+CONFIG_NETFILTER_XT_MATCH_MARK=m
+CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
+CONFIG_NETFILTER_XT_MATCH_OWNER=m
+CONFIG_NETFILTER_XT_MATCH_POLICY=m
+CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
+CONFIG_NETFILTER_XT_MATCH_QUOTA=m
+CONFIG_NETFILTER_XT_MATCH_RATEEST=m
+CONFIG_NETFILTER_XT_MATCH_REALM=m
+CONFIG_NETFILTER_XT_MATCH_RECENT=m
+CONFIG_NETFILTER_XT_MATCH_STATE=m
+CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
+CONFIG_NETFILTER_XT_MATCH_STRING=m
+CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
+CONFIG_NETFILTER_XT_MATCH_TIME=m
+CONFIG_NETFILTER_XT_MATCH_U32=m
+CONFIG_NF_CONNTRACK_IPV4=m
+CONFIG_IP_NF_QUEUE=m
+CONFIG_IP_NF_IPTABLES=m
+CONFIG_IP_NF_MATCH_ADDRTYPE=m
+CONFIG_IP_NF_MATCH_AH=m
+CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_TTL=m
+CONFIG_IP_NF_FILTER=m
+CONFIG_IP_NF_TARGET_REJECT=m
+CONFIG_IP_NF_TARGET_LOG=m
+CONFIG_IP_NF_TARGET_ULOG=m
+CONFIG_NF_NAT=m
+CONFIG_IP_NF_TARGET_MASQUERADE=m
+CONFIG_IP_NF_TARGET_NETMAP=m
+CONFIG_IP_NF_TARGET_REDIRECT=m
+CONFIG_NF_NAT_SNMP_BASIC=m
+CONFIG_IP_NF_MANGLE=m
+CONFIG_IP_NF_TARGET_CLUSTERIP=m
+CONFIG_IP_NF_TARGET_ECN=m
+CONFIG_IP_NF_TARGET_TTL=m
+CONFIG_IP_NF_RAW=m
+CONFIG_IP_NF_ARPTABLES=m
+CONFIG_IP_NF_ARPFILTER=m
+CONFIG_IP_NF_ARP_MANGLE=m
+CONFIG_NF_CONNTRACK_IPV6=m
+CONFIG_IP6_NF_QUEUE=m
+CONFIG_IP6_NF_IPTABLES=m
+CONFIG_IP6_NF_MATCH_AH=m
+CONFIG_IP6_NF_MATCH_EUI64=m
+CONFIG_IP6_NF_MATCH_FRAG=m
+CONFIG_IP6_NF_MATCH_OPTS=m
+CONFIG_IP6_NF_MATCH_HL=m
+CONFIG_IP6_NF_MATCH_IPV6HEADER=m
+CONFIG_IP6_NF_MATCH_MH=m
+CONFIG_IP6_NF_MATCH_RT=m
+CONFIG_IP6_NF_TARGET_HL=m
+CONFIG_IP6_NF_TARGET_LOG=m
+CONFIG_IP6_NF_FILTER=m
+CONFIG_IP6_NF_TARGET_REJECT=m
+CONFIG_IP6_NF_MANGLE=m
+CONFIG_IP6_NF_RAW=m
+CONFIG_IP_DCCP=m
+# CONFIG_IP_DCCP_CCID3 is not set
+CONFIG_ATALK=m
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+# CONFIG_FIRMWARE_IN_KERNEL is not set
+CONFIG_CONNECTOR=m
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_BLK_DEV_CRYPTOLOOP=m
+CONFIG_BLK_DEV_NBD=m
+CONFIG_BLK_DEV_RAM=y
+CONFIG_CDROM_PKTCDVD=m
+CONFIG_ATA_OVER_ETH=m
+CONFIG_RAID_ATTRS=m
+CONFIG_SCSI=y
+CONFIG_SCSI_TGT=m
+CONFIG_BLK_DEV_SD=y
+CONFIG_CHR_DEV_ST=m
+CONFIG_CHR_DEV_OSST=m
+CONFIG_BLK_DEV_SR=y
+CONFIG_BLK_DEV_SR_VENDOR=y
+CONFIG_CHR_DEV_SG=m
+CONFIG_SCSI_CONSTANTS=y
+CONFIG_SCSI_SAS_LIBSAS=m
+# CONFIG_SCSI_SAS_LIBSAS_DEBUG is not set
+CONFIG_SCSI_SRP_ATTRS=m
+CONFIG_SCSI_SRP_TGT_ATTRS=y
+CONFIG_ISCSI_TCP=m
+CONFIG_MD=y
+CONFIG_BLK_DEV_MD=m
+CONFIG_MD_LINEAR=m
+CONFIG_MD_RAID0=m
+CONFIG_MD_RAID1=m
+CONFIG_MD_RAID456=m
+CONFIG_BLK_DEV_DM=m
+CONFIG_DM_CRYPT=m
+CONFIG_DM_SNAPSHOT=m
+CONFIG_DM_MIRROR=m
+CONFIG_DM_ZERO=m
+CONFIG_DM_MULTIPATH=m
+CONFIG_DM_UEVENT=y
+CONFIG_NETDEVICES=y
+CONFIG_DUMMY=m
+CONFIG_MACVLAN=m
+CONFIG_EQUALIZER=m
+CONFIG_VETH=m
+CONFIG_NET_ETHERNET=y
+CONFIG_HPLANCE=y
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+CONFIG_PPP=m
+CONFIG_PPP_FILTER=y
+CONFIG_PPP_ASYNC=m
+CONFIG_PPP_SYNC_TTY=m
+CONFIG_PPP_DEFLATE=m
+CONFIG_PPP_BSDCOMP=m
+CONFIG_PPP_MPPE=m
+CONFIG_PPPOE=m
+CONFIG_SLIP=m
+CONFIG_SLIP_COMPRESSED=y
+CONFIG_SLIP_SMART=y
+CONFIG_SLIP_MODE_SLIP6=y
+CONFIG_NETCONSOLE=m
+CONFIG_NETCONSOLE_DYNAMIC=y
+CONFIG_INPUT_FF_MEMLESS=m
+# CONFIG_KEYBOARD_ATKBD is not set
+CONFIG_MOUSE_PS2=m
+CONFIG_MOUSE_SERIAL=m
+CONFIG_INPUT_MISC=y
+CONFIG_HP_SDC_RTC=m
+# CONFIG_SERIO_SERPORT is not set
+CONFIG_VT_HW_CONSOLE_BINDING=y
+# CONFIG_DEVKMEM is not set
+# CONFIG_HW_RANDOM is not set
+CONFIG_GEN_RTC=m
+CONFIG_GEN_RTC_X=y
+# CONFIG_HWMON is not set
+CONFIG_FB=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+CONFIG_LOGO=y
+# CONFIG_LOGO_LINUX_MONO is not set
+# CONFIG_LOGO_LINUX_VGA16 is not set
+CONFIG_HID=m
+CONFIG_HIDRAW=y
+# CONFIG_USB_SUPPORT is not set
+CONFIG_EXT2_FS=y
+CONFIG_EXT3_FS=y
+# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
+# CONFIG_EXT3_FS_XATTR is not set
+CONFIG_REISERFS_FS=m
+CONFIG_JFS_FS=m
+CONFIG_XFS_FS=m
+CONFIG_OCFS2_FS=m
+# CONFIG_OCFS2_FS_STATS is not set
+# CONFIG_OCFS2_DEBUG_MASKLOG is not set
+CONFIG_QUOTA_NETLINK_INTERFACE=y
+# CONFIG_PRINT_QUOTA_WARNING is not set
+CONFIG_AUTOFS_FS=m
+CONFIG_AUTOFS4_FS=m
+CONFIG_FUSE_FS=m
+CONFIG_ISO9660_FS=y
+CONFIG_JOLIET=y
+CONFIG_ZISOFS=y
+CONFIG_UDF_FS=m
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=m
+CONFIG_PROC_KCORE=y
+CONFIG_TMPFS=y
+CONFIG_AFFS_FS=m
+CONFIG_HFS_FS=m
+CONFIG_HFSPLUS_FS=m
+CONFIG_CRAMFS=m
+CONFIG_SQUASHFS=m
+CONFIG_MINIX_FS=y
+CONFIG_HPFS_FS=m
+CONFIG_SYSV_FS=m
+CONFIG_UFS_FS=m
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+CONFIG_NFS_V4=y
+CONFIG_ROOT_NFS=y
+CONFIG_NFSD=m
+CONFIG_NFSD_V3=y
+CONFIG_SMB_FS=m
+CONFIG_SMB_NLS_DEFAULT=y
+CONFIG_CODA_FS=m
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_CODEPAGE_737=m
+CONFIG_NLS_CODEPAGE_775=m
+CONFIG_NLS_CODEPAGE_850=m
+CONFIG_NLS_CODEPAGE_852=m
+CONFIG_NLS_CODEPAGE_855=m
+CONFIG_NLS_CODEPAGE_857=m
+CONFIG_NLS_CODEPAGE_860=m
+CONFIG_NLS_CODEPAGE_861=m
+CONFIG_NLS_CODEPAGE_862=m
+CONFIG_NLS_CODEPAGE_863=m
+CONFIG_NLS_CODEPAGE_864=m
+CONFIG_NLS_CODEPAGE_865=m
+CONFIG_NLS_CODEPAGE_866=m
+CONFIG_NLS_CODEPAGE_869=m
+CONFIG_NLS_CODEPAGE_936=m
+CONFIG_NLS_CODEPAGE_950=m
+CONFIG_NLS_CODEPAGE_932=m
+CONFIG_NLS_CODEPAGE_949=m
+CONFIG_NLS_CODEPAGE_874=m
+CONFIG_NLS_ISO8859_8=m
+CONFIG_NLS_CODEPAGE_1250=m
+CONFIG_NLS_CODEPAGE_1251=m
+CONFIG_NLS_ASCII=m
+CONFIG_NLS_ISO8859_1=y
+CONFIG_NLS_ISO8859_2=m
+CONFIG_NLS_ISO8859_3=m
+CONFIG_NLS_ISO8859_4=m
+CONFIG_NLS_ISO8859_5=m
+CONFIG_NLS_ISO8859_6=m
+CONFIG_NLS_ISO8859_7=m
+CONFIG_NLS_ISO8859_9=m
+CONFIG_NLS_ISO8859_13=m
+CONFIG_NLS_ISO8859_14=m
+CONFIG_NLS_ISO8859_15=m
+CONFIG_NLS_KOI8_R=m
+CONFIG_NLS_KOI8_U=m
+CONFIG_DLM=m
+CONFIG_MAGIC_SYSRQ=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_CRYPTO_NULL=m
+CONFIG_CRYPTO_CRYPTD=m
+CONFIG_CRYPTO_TEST=m
+CONFIG_CRYPTO_CCM=m
+CONFIG_CRYPTO_GCM=m
+CONFIG_CRYPTO_CTS=m
+CONFIG_CRYPTO_LRW=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_XTS=m
+CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_XCBC=m
+CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_MICHAEL_MIC=m
+CONFIG_CRYPTO_RMD128=m
+CONFIG_CRYPTO_RMD160=m
+CONFIG_CRYPTO_RMD256=m
+CONFIG_CRYPTO_RMD320=m
+CONFIG_CRYPTO_SHA256=m
+CONFIG_CRYPTO_SHA512=m
+CONFIG_CRYPTO_TGR192=m
+CONFIG_CRYPTO_WP512=m
+CONFIG_CRYPTO_AES=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_CAMELLIA=m
+CONFIG_CRYPTO_CAST5=m
+CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_FCRYPT=m
+CONFIG_CRYPTO_KHAZAD=m
+CONFIG_CRYPTO_SALSA20=m
+CONFIG_CRYPTO_SEED=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_ZLIB=m
+CONFIG_CRYPTO_LZO=m
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+# CONFIG_CRYPTO_HW is not set
+CONFIG_CRC16=m
+CONFIG_CRC_T10DIF=y
diff --git a/arch/m68k/configs/m5208evb_defconfig b/arch/m68k/configs/m5208evb_defconfig
new file mode 100644
index 00000000000..c1616824e20
--- /dev/null
+++ b/arch/m68k/configs/m5208evb_defconfig
@@ -0,0 +1,76 @@
+# CONFIG_MMU is not set
+CONFIG_EXPERIMENTAL=y
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_EXPERT=y
+# CONFIG_KALLSYMS is not set
+# CONFIG_HOTPLUG is not set
+# CONFIG_FUTEX is not set
+# CONFIG_EPOLL is not set
+# CONFIG_SIGNALFD is not set
+# CONFIG_TIMERFD is not set
+# CONFIG_EVENTFD is not set
+# CONFIG_AIO is not set
+# CONFIG_VM_EVENT_COUNTERS is not set
+# CONFIG_COMPAT_BRK is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
+CONFIG_M520x=y
+CONFIG_CLOCK_SET=y
+CONFIG_CLOCK_FREQ=166666666
+CONFIG_CLOCK_DIV=2
+CONFIG_M5208EVB=y
+# CONFIG_4KSTACKS is not set
+CONFIG_RAMBASE=0x40000000
+CONFIG_RAMSIZE=0x2000000
+CONFIG_VECTORBASE=0x40000000
+CONFIG_KERNELBASE=0x40020000
+CONFIG_RAM16BIT=y
+CONFIG_BINFMT_FLAT=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+# CONFIG_INET_DIAG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_FW_LOADER is not set
+CONFIG_MTD=y
+CONFIG_MTD_PARTITIONS=y
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLOCK=y
+CONFIG_MTD_RAM=y
+CONFIG_MTD_UCLINUX=y
+CONFIG_BLK_DEV_RAM=y
+# CONFIG_MISC_DEVICES is not set
+CONFIG_NETDEVICES=y
+CONFIG_NET_ETHERNET=y
+CONFIG_FEC=y
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+# CONFIG_INPUT is not set
+# CONFIG_SERIO is not set
+# CONFIG_VT is not set
+CONFIG_SERIAL_MCF=y
+CONFIG_SERIAL_MCF_BAUDRATE=115200
+CONFIG_SERIAL_MCF_CONSOLE=y
+# CONFIG_UNIX98_PTYS is not set
+# CONFIG_HW_RANDOM is not set
+# CONFIG_HWMON is not set
+# CONFIG_USB_SUPPORT is not set
+CONFIG_EXT2_FS=y
+# CONFIG_FILE_LOCKING is not set
+# CONFIG_DNOTIFY is not set
+# CONFIG_SYSFS is not set
+CONFIG_ROMFS_FS=y
+CONFIG_ROMFS_BACKED_BY_MTD=y
+# CONFIG_NETWORK_FILESYSTEMS is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_FULLDEBUG=y
+CONFIG_BOOTPARAM=y
+CONFIG_BOOTPARAM_STRING="root=/dev/mtdblock0"
diff --git a/arch/m68k/configs/m5249evb_defconfig b/arch/m68k/configs/m5249evb_defconfig
new file mode 100644
index 00000000000..a6599e42fac
--- /dev/null
+++ b/arch/m68k/configs/m5249evb_defconfig
@@ -0,0 +1,69 @@
+# CONFIG_MMU is not set
+CONFIG_EXPERIMENTAL=y
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_EXPERT=y
+# CONFIG_KALLSYMS is not set
+# CONFIG_HOTPLUG is not set
+# CONFIG_FUTEX is not set
+# CONFIG_EPOLL is not set
+# CONFIG_SIGNALFD is not set
+# CONFIG_TIMERFD is not set
+# CONFIG_EVENTFD is not set
+# CONFIG_AIO is not set
+# CONFIG_VM_EVENT_COUNTERS is not set
+# CONFIG_SLUB_DEBUG is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
+CONFIG_M5249=y
+CONFIG_CLOCK_SET=y
+CONFIG_CLOCK_FREQ=140000000
+CONFIG_CLOCK_DIV=2
+CONFIG_M5249C3=y
+CONFIG_RAMBASE=0x00000000
+CONFIG_RAMSIZE=0x00800000
+CONFIG_VECTORBASE=0x00000000
+CONFIG_KERNELBASE=0x00020000
+CONFIG_BINFMT_FLAT=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+# CONFIG_INET_DIAG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_FW_LOADER is not set
+CONFIG_MTD=y
+CONFIG_MTD_PARTITIONS=y
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLOCK=y
+CONFIG_MTD_RAM=y
+CONFIG_MTD_UCLINUX=y
+CONFIG_BLK_DEV_RAM=y
+# CONFIG_MISC_DEVICES is not set
+CONFIG_NETDEVICES=y
+CONFIG_NET_ETHERNET=y
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+CONFIG_PPP=y
+# CONFIG_INPUT is not set
+# CONFIG_SERIO is not set
+# CONFIG_VT is not set
+CONFIG_SERIAL_MCF=y
+CONFIG_SERIAL_MCF_CONSOLE=y
+# CONFIG_UNIX98_PTYS is not set
+# CONFIG_HWMON is not set
+# CONFIG_USB_SUPPORT is not set
+CONFIG_EXT2_FS=y
+# CONFIG_FILE_LOCKING is not set
+CONFIG_ROMFS_FS=y
+CONFIG_ROMFS_BACKED_BY_MTD=y
+# CONFIG_NETWORK_FILESYSTEMS is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+CONFIG_BOOTPARAM=y
+CONFIG_BOOTPARAM_STRING="root=/dev/mtdblock0"
+# CONFIG_CRC32 is not set
diff --git a/arch/m68k/configs/m5272c3_defconfig b/arch/m68k/configs/m5272c3_defconfig
new file mode 100644
index 00000000000..3fa60a57a0f
--- /dev/null
+++ b/arch/m68k/configs/m5272c3_defconfig
@@ -0,0 +1,67 @@
+# CONFIG_MMU is not set
+CONFIG_EXPERIMENTAL=y
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_EXPERT=y
+# CONFIG_KALLSYMS is not set
+# CONFIG_HOTPLUG is not set
+# CONFIG_FUTEX is not set
+# CONFIG_EPOLL is not set
+# CONFIG_SIGNALFD is not set
+# CONFIG_TIMERFD is not set
+# CONFIG_EVENTFD is not set
+# CONFIG_AIO is not set
+# CONFIG_VM_EVENT_COUNTERS is not set
+# CONFIG_SLUB_DEBUG is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
+CONFIG_M5272=y
+CONFIG_CLOCK_SET=y
+CONFIG_M5272C3=y
+CONFIG_RAMBASE=0x00000000
+CONFIG_RAMSIZE=0x00800000
+CONFIG_VECTORBASE=0x00000000
+CONFIG_KERNELBASE=0x00020000
+CONFIG_BINFMT_FLAT=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+# CONFIG_INET_DIAG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_FW_LOADER is not set
+CONFIG_MTD=y
+CONFIG_MTD_PARTITIONS=y
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLOCK=y
+CONFIG_MTD_RAM=y
+CONFIG_MTD_UCLINUX=y
+CONFIG_BLK_DEV_RAM=y
+# CONFIG_MISC_DEVICES is not set
+CONFIG_NETDEVICES=y
+CONFIG_NET_ETHERNET=y
+CONFIG_FEC=y
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+# CONFIG_INPUT is not set
+# CONFIG_SERIO is not set
+# CONFIG_VT is not set
+CONFIG_SERIAL_MCF=y
+CONFIG_SERIAL_MCF_CONSOLE=y
+# CONFIG_UNIX98_PTYS is not set
+# CONFIG_HWMON is not set
+# CONFIG_USB_SUPPORT is not set
+CONFIG_EXT2_FS=y
+# CONFIG_FILE_LOCKING is not set
+# CONFIG_DNOTIFY is not set
+CONFIG_ROMFS_FS=y
+CONFIG_ROMFS_BACKED_BY_MTD=y
+# CONFIG_NETWORK_FILESYSTEMS is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+CONFIG_BOOTPARAM=y
+CONFIG_BOOTPARAM_STRING="root=/dev/mtdblock0"
diff --git a/arch/m68k/configs/m5275evb_defconfig b/arch/m68k/configs/m5275evb_defconfig
new file mode 100644
index 00000000000..33c32aeca12
--- /dev/null
+++ b/arch/m68k/configs/m5275evb_defconfig
@@ -0,0 +1,74 @@
+# CONFIG_MMU is not set
+CONFIG_EXPERIMENTAL=y
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_EXPERT=y
+# CONFIG_KALLSYMS is not set
+# CONFIG_HOTPLUG is not set
+# CONFIG_FUTEX is not set
+# CONFIG_EPOLL is not set
+# CONFIG_SIGNALFD is not set
+# CONFIG_TIMERFD is not set
+# CONFIG_EVENTFD is not set
+# CONFIG_AIO is not set
+# CONFIG_VM_EVENT_COUNTERS is not set
+# CONFIG_SLUB_DEBUG is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
+CONFIG_M5275=y
+CONFIG_CLOCK_SET=y
+CONFIG_CLOCK_FREQ=150000000
+CONFIG_CLOCK_DIV=2
+CONFIG_M5275EVB=y
+# CONFIG_4KSTACKS is not set
+CONFIG_RAMBASE=0x00000000
+CONFIG_RAMSIZE=0x00000000
+CONFIG_VECTORBASE=0x00000000
+CONFIG_KERNELBASE=0x00020000
+CONFIG_BINFMT_FLAT=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+# CONFIG_INET_DIAG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_FW_LOADER is not set
+CONFIG_MTD=y
+CONFIG_MTD_PARTITIONS=y
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLOCK=y
+CONFIG_MTD_RAM=y
+CONFIG_MTD_UCLINUX=y
+CONFIG_BLK_DEV_RAM=y
+# CONFIG_MISC_DEVICES is not set
+CONFIG_NETDEVICES=y
+CONFIG_NET_ETHERNET=y
+CONFIG_FEC=y
+CONFIG_FEC2=y
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+CONFIG_PPP=y
+# CONFIG_INPUT is not set
+# CONFIG_SERIO is not set
+# CONFIG_VT is not set
+CONFIG_SERIAL_MCF=y
+CONFIG_SERIAL_MCF_CONSOLE=y
+# CONFIG_UNIX98_PTYS is not set
+# CONFIG_HWMON is not set
+# CONFIG_USB_SUPPORT is not set
+CONFIG_EXT2_FS=y
+# CONFIG_FILE_LOCKING is not set
+# CONFIG_DNOTIFY is not set
+CONFIG_ROMFS_FS=y
+CONFIG_ROMFS_BACKED_BY_MTD=y
+# CONFIG_NETWORK_FILESYSTEMS is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_BOOTPARAM=y
+CONFIG_BOOTPARAM_STRING="root=/dev/mtdblock0"
+# CONFIG_CRC32 is not set
diff --git a/arch/m68k/configs/m5307c3_defconfig b/arch/m68k/configs/m5307c3_defconfig
new file mode 100644
index 00000000000..43795f41f7c
--- /dev/null
+++ b/arch/m68k/configs/m5307c3_defconfig
@@ -0,0 +1,77 @@
+# CONFIG_MMU is not set
+CONFIG_EXPERIMENTAL=y
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_EXPERT=y
+# CONFIG_KALLSYMS is not set
+# CONFIG_HOTPLUG is not set
+# CONFIG_FUTEX is not set
+# CONFIG_EPOLL is not set
+# CONFIG_SIGNALFD is not set
+# CONFIG_TIMERFD is not set
+# CONFIG_EVENTFD is not set
+# CONFIG_AIO is not set
+# CONFIG_VM_EVENT_COUNTERS is not set
+# CONFIG_SLUB_DEBUG is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
+CONFIG_M5307=y
+CONFIG_CLOCK_SET=y
+CONFIG_CLOCK_FREQ=90000000
+CONFIG_CLOCK_DIV=2
+CONFIG_M5307C3=y
+CONFIG_RAMBASE=0x00000000
+CONFIG_RAMSIZE=0x00800000
+CONFIG_VECTORBASE=0x00000000
+CONFIG_KERNELBASE=0x00020000
+CONFIG_BINFMT_FLAT=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+# CONFIG_INET_DIAG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_FW_LOADER is not set
+CONFIG_MTD=y
+CONFIG_MTD_PARTITIONS=y
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLOCK=y
+CONFIG_MTD_RAM=y
+CONFIG_MTD_UCLINUX=y
+CONFIG_BLK_DEV_RAM=y
+# CONFIG_MISC_DEVICES is not set
+CONFIG_NETDEVICES=y
+CONFIG_NET_ETHERNET=y
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+CONFIG_PPP=y
+CONFIG_SLIP=y
+CONFIG_SLIP_COMPRESSED=y
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_SERIO is not set
+# CONFIG_VT is not set
+CONFIG_SERIAL_MCF=y
+CONFIG_SERIAL_MCF_CONSOLE=y
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_HW_RANDOM is not set
+# CONFIG_HWMON is not set
+# CONFIG_HID_SUPPORT is not set
+# CONFIG_USB_SUPPORT is not set
+CONFIG_EXT2_FS=y
+# CONFIG_DNOTIFY is not set
+CONFIG_ROMFS_FS=y
+CONFIG_ROMFS_BACKED_BY_MTD=y
+# CONFIG_NETWORK_FILESYSTEMS is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_FULLDEBUG=y
+CONFIG_BOOTPARAM=y
+CONFIG_BOOTPARAM_STRING="root=/dev/mtdblock0"
+# CONFIG_CRC32 is not set
diff --git a/arch/m68k/configs/m5407c3_defconfig b/arch/m68k/configs/m5407c3_defconfig
new file mode 100644
index 00000000000..72746c57a57
--- /dev/null
+++ b/arch/m68k/configs/m5407c3_defconfig
@@ -0,0 +1,71 @@
+# CONFIG_MMU is not set
+CONFIG_EXPERIMENTAL=y
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_EXPERT=y
+# CONFIG_KALLSYMS is not set
+# CONFIG_HOTPLUG is not set
+# CONFIG_FUTEX is not set
+# CONFIG_EPOLL is not set
+# CONFIG_SIGNALFD is not set
+# CONFIG_TIMERFD is not set
+# CONFIG_EVENTFD is not set
+# CONFIG_AIO is not set
+# CONFIG_VM_EVENT_COUNTERS is not set
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
+CONFIG_M5407=y
+CONFIG_CLOCK_SET=y
+CONFIG_CLOCK_FREQ=50000000
+CONFIG_M5407C3=y
+CONFIG_RAMBASE=0x00000000
+CONFIG_RAMSIZE=0x00000000
+CONFIG_VECTORBASE=0x00000000
+CONFIG_KERNELBASE=0x00020000
+CONFIG_BINFMT_FLAT=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+# CONFIG_INET_DIAG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_FW_LOADER is not set
+CONFIG_MTD=y
+CONFIG_MTD_PARTITIONS=y
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLOCK=y
+CONFIG_MTD_RAM=y
+CONFIG_MTD_UCLINUX=y
+CONFIG_BLK_DEV_RAM=y
+# CONFIG_MISC_DEVICES is not set
+CONFIG_NETDEVICES=y
+CONFIG_NET_ETHERNET=y
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+CONFIG_PPP=y
+# CONFIG_INPUT is not set
+# CONFIG_VT is not set
+CONFIG_SERIAL_MCF=y
+CONFIG_SERIAL_MCF_CONSOLE=y
+# CONFIG_UNIX98_PTYS is not set
+# CONFIG_HW_RANDOM is not set
+# CONFIG_HWMON is not set
+# CONFIG_USB_SUPPORT is not set
+CONFIG_EXT2_FS=y
+# CONFIG_FILE_LOCKING is not set
+# CONFIG_DNOTIFY is not set
+CONFIG_ROMFS_FS=y
+CONFIG_ROMFS_BACKED_BY_MTD=y
+# CONFIG_NETWORK_FILESYSTEMS is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_BOOTPARAM=y
+CONFIG_BOOTPARAM_STRING="root=/dev/mtdblock0"
+# CONFIG_CRC32 is not set
diff --git a/arch/m68k/configs/mac_defconfig b/arch/m68k/configs/mac_defconfig
new file mode 100644
index 00000000000..ae81e2d190c
--- /dev/null
+++ b/arch/m68k/configs/mac_defconfig
@@ -0,0 +1,367 @@
+CONFIG_EXPERIMENTAL=y
+CONFIG_LOCALVERSION="-mac"
+CONFIG_SYSVIPC=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_BSD_PROCESS_ACCT=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_RELAY=y
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SLAB=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_MAC=y
+CONFIG_M68020=y
+CONFIG_M68030=y
+CONFIG_M68040=y
+CONFIG_BINFMT_AOUT=m
+CONFIG_BINFMT_MISC=m
+CONFIG_PROC_HARDWARE=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_NET_KEY=y
+CONFIG_NET_KEY_MIGRATE=y
+CONFIG_INET=y
+CONFIG_NET_IPIP=m
+CONFIG_NET_IPGRE=m
+CONFIG_SYN_COOKIES=y
+CONFIG_INET_AH=m
+CONFIG_INET_ESP=m
+CONFIG_INET_IPCOMP=m
+CONFIG_INET_XFRM_MODE_TRANSPORT=m
+CONFIG_INET_XFRM_MODE_TUNNEL=m
+CONFIG_INET_XFRM_MODE_BEET=m
+CONFIG_INET_DIAG=m
+CONFIG_IPV6_PRIVACY=y
+CONFIG_IPV6_ROUTER_PREF=y
+CONFIG_IPV6_ROUTE_INFO=y
+CONFIG_INET6_AH=m
+CONFIG_INET6_ESP=m
+CONFIG_INET6_IPCOMP=m
+CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
+CONFIG_IPV6_TUNNEL=m
+CONFIG_NETFILTER=y
+CONFIG_NETFILTER_NETLINK_QUEUE=m
+CONFIG_NF_CONNTRACK=m
+# CONFIG_NF_CT_PROTO_DCCP is not set
+CONFIG_NF_CT_PROTO_UDPLITE=m
+CONFIG_NF_CONNTRACK_AMANDA=m
+CONFIG_NF_CONNTRACK_FTP=m
+CONFIG_NF_CONNTRACK_H323=m
+CONFIG_NF_CONNTRACK_IRC=m
+CONFIG_NF_CONNTRACK_NETBIOS_NS=m
+CONFIG_NF_CONNTRACK_PPTP=m
+CONFIG_NF_CONNTRACK_SANE=m
+CONFIG_NF_CONNTRACK_SIP=m
+CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
+CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
+CONFIG_NETFILTER_XT_TARGET_DSCP=m
+CONFIG_NETFILTER_XT_TARGET_MARK=m
+CONFIG_NETFILTER_XT_TARGET_NFLOG=m
+CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
+CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
+CONFIG_NETFILTER_XT_TARGET_TRACE=m
+CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
+CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
+CONFIG_NETFILTER_XT_MATCH_CLUSTER=m
+CONFIG_NETFILTER_XT_MATCH_COMMENT=m
+CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
+CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
+CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
+CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
+CONFIG_NETFILTER_XT_MATCH_DSCP=m
+CONFIG_NETFILTER_XT_MATCH_ESP=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
+CONFIG_NETFILTER_XT_MATCH_HELPER=m
+CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
+CONFIG_NETFILTER_XT_MATCH_LENGTH=m
+CONFIG_NETFILTER_XT_MATCH_LIMIT=m
+CONFIG_NETFILTER_XT_MATCH_MAC=m
+CONFIG_NETFILTER_XT_MATCH_MARK=m
+CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
+CONFIG_NETFILTER_XT_MATCH_OWNER=m
+CONFIG_NETFILTER_XT_MATCH_POLICY=m
+CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
+CONFIG_NETFILTER_XT_MATCH_QUOTA=m
+CONFIG_NETFILTER_XT_MATCH_RATEEST=m
+CONFIG_NETFILTER_XT_MATCH_REALM=m
+CONFIG_NETFILTER_XT_MATCH_RECENT=m
+CONFIG_NETFILTER_XT_MATCH_STATE=m
+CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
+CONFIG_NETFILTER_XT_MATCH_STRING=m
+CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
+CONFIG_NETFILTER_XT_MATCH_TIME=m
+CONFIG_NETFILTER_XT_MATCH_U32=m
+CONFIG_NF_CONNTRACK_IPV4=m
+CONFIG_IP_NF_QUEUE=m
+CONFIG_IP_NF_IPTABLES=m
+CONFIG_IP_NF_MATCH_ADDRTYPE=m
+CONFIG_IP_NF_MATCH_AH=m
+CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_TTL=m
+CONFIG_IP_NF_FILTER=m
+CONFIG_IP_NF_TARGET_REJECT=m
+CONFIG_IP_NF_TARGET_LOG=m
+CONFIG_IP_NF_TARGET_ULOG=m
+CONFIG_NF_NAT=m
+CONFIG_IP_NF_TARGET_MASQUERADE=m
+CONFIG_IP_NF_TARGET_NETMAP=m
+CONFIG_IP_NF_TARGET_REDIRECT=m
+CONFIG_NF_NAT_SNMP_BASIC=m
+CONFIG_IP_NF_MANGLE=m
+CONFIG_IP_NF_TARGET_CLUSTERIP=m
+CONFIG_IP_NF_TARGET_ECN=m
+CONFIG_IP_NF_TARGET_TTL=m
+CONFIG_IP_NF_RAW=m
+CONFIG_IP_NF_ARPTABLES=m
+CONFIG_IP_NF_ARPFILTER=m
+CONFIG_IP_NF_ARP_MANGLE=m
+CONFIG_NF_CONNTRACK_IPV6=m
+CONFIG_IP6_NF_QUEUE=m
+CONFIG_IP6_NF_IPTABLES=m
+CONFIG_IP6_NF_MATCH_AH=m
+CONFIG_IP6_NF_MATCH_EUI64=m
+CONFIG_IP6_NF_MATCH_FRAG=m
+CONFIG_IP6_NF_MATCH_OPTS=m
+CONFIG_IP6_NF_MATCH_HL=m
+CONFIG_IP6_NF_MATCH_IPV6HEADER=m
+CONFIG_IP6_NF_MATCH_MH=m
+CONFIG_IP6_NF_MATCH_RT=m
+CONFIG_IP6_NF_TARGET_HL=m
+CONFIG_IP6_NF_TARGET_LOG=m
+CONFIG_IP6_NF_FILTER=m
+CONFIG_IP6_NF_TARGET_REJECT=m
+CONFIG_IP6_NF_MANGLE=m
+CONFIG_IP6_NF_RAW=m
+CONFIG_IP_DCCP=m
+# CONFIG_IP_DCCP_CCID3 is not set
+CONFIG_ATALK=m
+CONFIG_DEV_APPLETALK=m
+CONFIG_IPDDP=m
+CONFIG_IPDDP_ENCAP=y
+CONFIG_IPDDP_DECAP=y
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+# CONFIG_FIRMWARE_IN_KERNEL is not set
+CONFIG_CONNECTOR=m
+CONFIG_BLK_DEV_SWIM=y
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_BLK_DEV_CRYPTOLOOP=m
+CONFIG_BLK_DEV_NBD=m
+CONFIG_BLK_DEV_RAM=y
+CONFIG_CDROM_PKTCDVD=m
+CONFIG_ATA_OVER_ETH=m
+CONFIG_IDE=y
+CONFIG_BLK_DEV_IDECD=y
+CONFIG_BLK_DEV_MAC_IDE=y
+CONFIG_RAID_ATTRS=m
+CONFIG_SCSI=y
+CONFIG_SCSI_TGT=m
+CONFIG_BLK_DEV_SD=y
+CONFIG_CHR_DEV_ST=m
+CONFIG_CHR_DEV_OSST=m
+CONFIG_BLK_DEV_SR=y
+CONFIG_BLK_DEV_SR_VENDOR=y
+CONFIG_CHR_DEV_SG=m
+CONFIG_SCSI_CONSTANTS=y
+CONFIG_SCSI_SAS_LIBSAS=m
+# CONFIG_SCSI_SAS_LIBSAS_DEBUG is not set
+CONFIG_SCSI_SRP_ATTRS=m
+CONFIG_SCSI_SRP_TGT_ATTRS=y
+CONFIG_ISCSI_TCP=m
+CONFIG_MAC_SCSI=y
+CONFIG_SCSI_MAC_ESP=y
+CONFIG_MD=y
+CONFIG_BLK_DEV_MD=m
+CONFIG_MD_LINEAR=m
+CONFIG_MD_RAID0=m
+CONFIG_MD_RAID1=m
+CONFIG_MD_RAID456=m
+CONFIG_BLK_DEV_DM=m
+CONFIG_DM_CRYPT=m
+CONFIG_DM_SNAPSHOT=m
+CONFIG_DM_MIRROR=m
+CONFIG_DM_ZERO=m
+CONFIG_DM_MULTIPATH=m
+CONFIG_DM_UEVENT=y
+CONFIG_ADB=y
+CONFIG_ADB_MACII=y
+CONFIG_ADB_MACIISI=y
+CONFIG_ADB_IOP=y
+CONFIG_ADB_PMU68K=y
+CONFIG_ADB_CUDA=y
+CONFIG_INPUT_ADBHID=y
+CONFIG_MAC_EMUMOUSEBTN=y
+CONFIG_NETDEVICES=y
+CONFIG_DUMMY=m
+CONFIG_MACVLAN=m
+CONFIG_EQUALIZER=m
+CONFIG_VETH=m
+CONFIG_NET_ETHERNET=y
+CONFIG_MAC8390=y
+CONFIG_MAC89x0=m
+CONFIG_MACSONIC=m
+CONFIG_MACMACE=y
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+CONFIG_PPP=m
+CONFIG_PPP_FILTER=y
+CONFIG_PPP_ASYNC=m
+CONFIG_PPP_SYNC_TTY=m
+CONFIG_PPP_DEFLATE=m
+CONFIG_PPP_BSDCOMP=m
+CONFIG_PPP_MPPE=m
+CONFIG_PPPOE=m
+CONFIG_SLIP=m
+CONFIG_SLIP_COMPRESSED=y
+CONFIG_SLIP_SMART=y
+CONFIG_SLIP_MODE_SLIP6=y
+CONFIG_NETCONSOLE=m
+CONFIG_NETCONSOLE_DYNAMIC=y
+CONFIG_INPUT_FF_MEMLESS=m
+# CONFIG_KEYBOARD_ATKBD is not set
+CONFIG_MOUSE_PS2=m
+CONFIG_MOUSE_SERIAL=m
+CONFIG_INPUT_MISC=y
+CONFIG_INPUT_M68K_BEEP=m
+CONFIG_SERIO=m
+# CONFIG_SERIO_SERPORT is not set
+CONFIG_VT_HW_CONSOLE_BINDING=y
+# CONFIG_DEVKMEM is not set
+CONFIG_SERIAL_PMACZILOG=y
+CONFIG_SERIAL_PMACZILOG_TTYS=y
+CONFIG_SERIAL_PMACZILOG_CONSOLE=y
+# CONFIG_HW_RANDOM is not set
+CONFIG_GEN_RTC=m
+CONFIG_GEN_RTC_X=y
+# CONFIG_HWMON is not set
+CONFIG_FB=y
+CONFIG_FB_VALKYRIE=y
+CONFIG_FB_MAC=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+CONFIG_LOGO=y
+CONFIG_HID=m
+CONFIG_HIDRAW=y
+# CONFIG_USB_SUPPORT is not set
+CONFIG_EXT2_FS=y
+CONFIG_EXT3_FS=y
+# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
+# CONFIG_EXT3_FS_XATTR is not set
+CONFIG_REISERFS_FS=m
+CONFIG_JFS_FS=m
+CONFIG_XFS_FS=m
+CONFIG_OCFS2_FS=m
+# CONFIG_OCFS2_FS_STATS is not set
+# CONFIG_OCFS2_DEBUG_MASKLOG is not set
+CONFIG_QUOTA_NETLINK_INTERFACE=y
+# CONFIG_PRINT_QUOTA_WARNING is not set
+CONFIG_AUTOFS_FS=m
+CONFIG_AUTOFS4_FS=m
+CONFIG_FUSE_FS=m
+CONFIG_ISO9660_FS=y
+CONFIG_JOLIET=y
+CONFIG_ZISOFS=y
+CONFIG_UDF_FS=m
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=m
+CONFIG_PROC_KCORE=y
+CONFIG_TMPFS=y
+CONFIG_AFFS_FS=m
+CONFIG_HFS_FS=y
+CONFIG_HFSPLUS_FS=y
+CONFIG_CRAMFS=m
+CONFIG_SQUASHFS=m
+CONFIG_MINIX_FS=y
+CONFIG_HPFS_FS=m
+CONFIG_SYSV_FS=m
+CONFIG_UFS_FS=m
+CONFIG_NFS_FS=m
+CONFIG_NFS_V3=y
+CONFIG_NFS_V4=y
+CONFIG_NFSD=m
+CONFIG_NFSD_V3=y
+CONFIG_SMB_FS=m
+CONFIG_SMB_NLS_DEFAULT=y
+CONFIG_CODA_FS=m
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_CODEPAGE_737=m
+CONFIG_NLS_CODEPAGE_775=m
+CONFIG_NLS_CODEPAGE_850=m
+CONFIG_NLS_CODEPAGE_852=m
+CONFIG_NLS_CODEPAGE_855=m
+CONFIG_NLS_CODEPAGE_857=m
+CONFIG_NLS_CODEPAGE_860=m
+CONFIG_NLS_CODEPAGE_861=m
+CONFIG_NLS_CODEPAGE_862=m
+CONFIG_NLS_CODEPAGE_863=m
+CONFIG_NLS_CODEPAGE_864=m
+CONFIG_NLS_CODEPAGE_865=m
+CONFIG_NLS_CODEPAGE_866=m
+CONFIG_NLS_CODEPAGE_869=m
+CONFIG_NLS_CODEPAGE_936=m
+CONFIG_NLS_CODEPAGE_950=m
+CONFIG_NLS_CODEPAGE_932=m
+CONFIG_NLS_CODEPAGE_949=m
+CONFIG_NLS_CODEPAGE_874=m
+CONFIG_NLS_ISO8859_8=m
+CONFIG_NLS_CODEPAGE_1250=m
+CONFIG_NLS_CODEPAGE_1251=m
+CONFIG_NLS_ASCII=m
+CONFIG_NLS_ISO8859_1=y
+CONFIG_NLS_ISO8859_2=m
+CONFIG_NLS_ISO8859_3=m
+CONFIG_NLS_ISO8859_4=m
+CONFIG_NLS_ISO8859_5=m
+CONFIG_NLS_ISO8859_6=m
+CONFIG_NLS_ISO8859_7=m
+CONFIG_NLS_ISO8859_9=m
+CONFIG_NLS_ISO8859_13=m
+CONFIG_NLS_ISO8859_14=m
+CONFIG_NLS_ISO8859_15=m
+CONFIG_NLS_KOI8_R=m
+CONFIG_NLS_KOI8_U=m
+CONFIG_DLM=m
+CONFIG_MAGIC_SYSRQ=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_CRYPTO_NULL=m
+CONFIG_CRYPTO_CRYPTD=m
+CONFIG_CRYPTO_TEST=m
+CONFIG_CRYPTO_CCM=m
+CONFIG_CRYPTO_GCM=m
+CONFIG_CRYPTO_CTS=m
+CONFIG_CRYPTO_LRW=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_XTS=m
+CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_XCBC=m
+CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_MICHAEL_MIC=m
+CONFIG_CRYPTO_RMD128=m
+CONFIG_CRYPTO_RMD160=m
+CONFIG_CRYPTO_RMD256=m
+CONFIG_CRYPTO_RMD320=m
+CONFIG_CRYPTO_SHA256=m
+CONFIG_CRYPTO_SHA512=m
+CONFIG_CRYPTO_TGR192=m
+CONFIG_CRYPTO_WP512=m
+CONFIG_CRYPTO_AES=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_CAMELLIA=m
+CONFIG_CRYPTO_CAST5=m
+CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_FCRYPT=m
+CONFIG_CRYPTO_KHAZAD=m
+CONFIG_CRYPTO_SALSA20=m
+CONFIG_CRYPTO_SEED=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_ZLIB=m
+CONFIG_CRYPTO_LZO=m
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+# CONFIG_CRYPTO_HW is not set
+CONFIG_CRC16=m
+CONFIG_CRC_T10DIF=y
diff --git a/arch/m68k/configs/multi_defconfig b/arch/m68k/configs/multi_defconfig
new file mode 100644
index 00000000000..55d394edf63
--- /dev/null
+++ b/arch/m68k/configs/multi_defconfig
@@ -0,0 +1,445 @@
+CONFIG_EXPERIMENTAL=y
+CONFIG_LOCALVERSION="-multi"
+CONFIG_SYSVIPC=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_BSD_PROCESS_ACCT=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_RELAY=y
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SLAB=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_AMIGA=y
+CONFIG_ATARI=y
+CONFIG_MAC=y
+CONFIG_APOLLO=y
+CONFIG_VME=y
+CONFIG_MVME147=y
+CONFIG_MVME16x=y
+CONFIG_BVME6000=y
+CONFIG_HP300=y
+CONFIG_SUN3X=y
+CONFIG_Q40=y
+CONFIG_M68020=y
+CONFIG_M68040=y
+CONFIG_M68060=y
+CONFIG_BINFMT_AOUT=m
+CONFIG_BINFMT_MISC=m
+CONFIG_ZORRO=y
+CONFIG_AMIGA_PCMCIA=y
+CONFIG_STRAM_PROC=y
+CONFIG_HEARTBEAT=y
+CONFIG_PROC_HARDWARE=y
+CONFIG_ZORRO_NAMES=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_NET_KEY=y
+CONFIG_NET_KEY_MIGRATE=y
+CONFIG_INET=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+CONFIG_IP_PNP_RARP=y
+CONFIG_NET_IPIP=m
+CONFIG_NET_IPGRE=m
+CONFIG_SYN_COOKIES=y
+CONFIG_INET_AH=m
+CONFIG_INET_ESP=m
+CONFIG_INET_IPCOMP=m
+CONFIG_INET_XFRM_MODE_TRANSPORT=m
+CONFIG_INET_XFRM_MODE_TUNNEL=m
+CONFIG_INET_XFRM_MODE_BEET=m
+CONFIG_INET_DIAG=m
+CONFIG_IPV6_PRIVACY=y
+CONFIG_IPV6_ROUTER_PREF=y
+CONFIG_IPV6_ROUTE_INFO=y
+CONFIG_INET6_AH=m
+CONFIG_INET6_ESP=m
+CONFIG_INET6_IPCOMP=m
+CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
+CONFIG_IPV6_TUNNEL=m
+CONFIG_NETFILTER=y
+CONFIG_NETFILTER_NETLINK_QUEUE=m
+CONFIG_NF_CONNTRACK=m
+# CONFIG_NF_CT_PROTO_DCCP is not set
+CONFIG_NF_CT_PROTO_UDPLITE=m
+CONFIG_NF_CONNTRACK_AMANDA=m
+CONFIG_NF_CONNTRACK_FTP=m
+CONFIG_NF_CONNTRACK_H323=m
+CONFIG_NF_CONNTRACK_IRC=m
+CONFIG_NF_CONNTRACK_NETBIOS_NS=m
+CONFIG_NF_CONNTRACK_PPTP=m
+CONFIG_NF_CONNTRACK_SANE=m
+CONFIG_NF_CONNTRACK_SIP=m
+CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
+CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
+CONFIG_NETFILTER_XT_TARGET_DSCP=m
+CONFIG_NETFILTER_XT_TARGET_MARK=m
+CONFIG_NETFILTER_XT_TARGET_NFLOG=m
+CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
+CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
+CONFIG_NETFILTER_XT_TARGET_TRACE=m
+CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
+CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
+CONFIG_NETFILTER_XT_MATCH_CLUSTER=m
+CONFIG_NETFILTER_XT_MATCH_COMMENT=m
+CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
+CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
+CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
+CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
+CONFIG_NETFILTER_XT_MATCH_DSCP=m
+CONFIG_NETFILTER_XT_MATCH_ESP=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
+CONFIG_NETFILTER_XT_MATCH_HELPER=m
+CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
+CONFIG_NETFILTER_XT_MATCH_LENGTH=m
+CONFIG_NETFILTER_XT_MATCH_LIMIT=m
+CONFIG_NETFILTER_XT_MATCH_MAC=m
+CONFIG_NETFILTER_XT_MATCH_MARK=m
+CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
+CONFIG_NETFILTER_XT_MATCH_OWNER=m
+CONFIG_NETFILTER_XT_MATCH_POLICY=m
+CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
+CONFIG_NETFILTER_XT_MATCH_QUOTA=m
+CONFIG_NETFILTER_XT_MATCH_RATEEST=m
+CONFIG_NETFILTER_XT_MATCH_REALM=m
+CONFIG_NETFILTER_XT_MATCH_RECENT=m
+CONFIG_NETFILTER_XT_MATCH_STATE=m
+CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
+CONFIG_NETFILTER_XT_MATCH_STRING=m
+CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
+CONFIG_NETFILTER_XT_MATCH_TIME=m
+CONFIG_NETFILTER_XT_MATCH_U32=m
+CONFIG_NF_CONNTRACK_IPV4=m
+CONFIG_IP_NF_QUEUE=m
+CONFIG_IP_NF_IPTABLES=m
+CONFIG_IP_NF_MATCH_ADDRTYPE=m
+CONFIG_IP_NF_MATCH_AH=m
+CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_TTL=m
+CONFIG_IP_NF_FILTER=m
+CONFIG_IP_NF_TARGET_REJECT=m
+CONFIG_IP_NF_TARGET_LOG=m
+CONFIG_IP_NF_TARGET_ULOG=m
+CONFIG_NF_NAT=m
+CONFIG_IP_NF_TARGET_MASQUERADE=m
+CONFIG_IP_NF_TARGET_NETMAP=m
+CONFIG_IP_NF_TARGET_REDIRECT=m
+CONFIG_NF_NAT_SNMP_BASIC=m
+CONFIG_IP_NF_MANGLE=m
+CONFIG_IP_NF_TARGET_CLUSTERIP=m
+CONFIG_IP_NF_TARGET_ECN=m
+CONFIG_IP_NF_TARGET_TTL=m
+CONFIG_IP_NF_RAW=m
+CONFIG_IP_NF_ARPTABLES=m
+CONFIG_IP_NF_ARPFILTER=m
+CONFIG_IP_NF_ARP_MANGLE=m
+CONFIG_NF_CONNTRACK_IPV6=m
+CONFIG_IP6_NF_QUEUE=m
+CONFIG_IP6_NF_IPTABLES=m
+CONFIG_IP6_NF_MATCH_AH=m
+CONFIG_IP6_NF_MATCH_EUI64=m
+CONFIG_IP6_NF_MATCH_FRAG=m
+CONFIG_IP6_NF_MATCH_OPTS=m
+CONFIG_IP6_NF_MATCH_HL=m
+CONFIG_IP6_NF_MATCH_IPV6HEADER=m
+CONFIG_IP6_NF_MATCH_MH=m
+CONFIG_IP6_NF_MATCH_RT=m
+CONFIG_IP6_NF_TARGET_HL=m
+CONFIG_IP6_NF_TARGET_LOG=m
+CONFIG_IP6_NF_FILTER=m
+CONFIG_IP6_NF_TARGET_REJECT=m
+CONFIG_IP6_NF_MANGLE=m
+CONFIG_IP6_NF_RAW=m
+CONFIG_IP_DCCP=m
+# CONFIG_IP_DCCP_CCID3 is not set
+CONFIG_ATALK=m
+CONFIG_DEV_APPLETALK=m
+CONFIG_IPDDP=m
+CONFIG_IPDDP_ENCAP=y
+CONFIG_IPDDP_DECAP=y
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+# CONFIG_FIRMWARE_IN_KERNEL is not set
+CONFIG_CONNECTOR=m
+CONFIG_PARPORT=m
+CONFIG_PARPORT_AMIGA=m
+CONFIG_PARPORT_MFC3=m
+CONFIG_PARPORT_ATARI=m
+CONFIG_PARPORT_1284=y
+CONFIG_AMIGA_FLOPPY=y
+CONFIG_ATARI_FLOPPY=y
+CONFIG_BLK_DEV_SWIM=y
+CONFIG_AMIGA_Z2RAM=y
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_BLK_DEV_CRYPTOLOOP=m
+CONFIG_BLK_DEV_NBD=m
+CONFIG_BLK_DEV_RAM=y
+CONFIG_CDROM_PKTCDVD=m
+CONFIG_ATA_OVER_ETH=m
+CONFIG_IDE=y
+CONFIG_BLK_DEV_IDECD=y
+CONFIG_BLK_DEV_GAYLE=y
+CONFIG_BLK_DEV_BUDDHA=y
+CONFIG_BLK_DEV_FALCON_IDE=y
+CONFIG_BLK_DEV_MAC_IDE=y
+CONFIG_BLK_DEV_Q40IDE=y
+CONFIG_RAID_ATTRS=m
+CONFIG_SCSI=y
+CONFIG_SCSI_TGT=m
+CONFIG_BLK_DEV_SD=y
+CONFIG_CHR_DEV_ST=m
+CONFIG_CHR_DEV_OSST=m
+CONFIG_BLK_DEV_SR=y
+CONFIG_BLK_DEV_SR_VENDOR=y
+CONFIG_CHR_DEV_SG=m
+CONFIG_SCSI_CONSTANTS=y
+CONFIG_SCSI_SAS_LIBSAS=m
+# CONFIG_SCSI_SAS_LIBSAS_DEBUG is not set
+CONFIG_SCSI_SRP_ATTRS=m
+CONFIG_SCSI_SRP_TGT_ATTRS=y
+CONFIG_ISCSI_TCP=m
+CONFIG_A3000_SCSI=y
+CONFIG_A2091_SCSI=y
+CONFIG_GVP11_SCSI=y
+CONFIG_SCSI_A4000T=y
+CONFIG_SCSI_ZORRO7XX=y
+CONFIG_ATARI_SCSI=y
+CONFIG_MAC_SCSI=y
+CONFIG_SCSI_MAC_ESP=y
+CONFIG_MVME147_SCSI=y
+CONFIG_MVME16x_SCSI=y
+CONFIG_BVME6000_SCSI=y
+CONFIG_SUN3X_ESP=y
+CONFIG_MD=y
+CONFIG_BLK_DEV_MD=m
+CONFIG_MD_LINEAR=m
+CONFIG_MD_RAID0=m
+CONFIG_MD_RAID1=m
+CONFIG_MD_RAID456=m
+CONFIG_BLK_DEV_DM=m
+CONFIG_DM_CRYPT=m
+CONFIG_DM_SNAPSHOT=m
+CONFIG_DM_MIRROR=m
+CONFIG_DM_ZERO=m
+CONFIG_DM_MULTIPATH=m
+CONFIG_DM_UEVENT=y
+CONFIG_ADB=y
+CONFIG_ADB_MACII=y
+CONFIG_ADB_MACIISI=y
+CONFIG_ADB_IOP=y
+CONFIG_ADB_PMU68K=y
+CONFIG_ADB_CUDA=y
+CONFIG_INPUT_ADBHID=y
+CONFIG_MAC_EMUMOUSEBTN=y
+CONFIG_NETDEVICES=y
+CONFIG_DUMMY=m
+CONFIG_MACVLAN=m
+CONFIG_EQUALIZER=m
+CONFIG_VETH=m
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+CONFIG_ARIADNE=y
+CONFIG_A2065=y
+CONFIG_HYDRA=y
+CONFIG_ZORRO8390=y
+CONFIG_APNE=y
+CONFIG_MAC8390=y
+CONFIG_MAC89x0=y
+CONFIG_MACSONIC=y
+CONFIG_MACMACE=y
+CONFIG_MVME147_NET=y
+CONFIG_MVME16x_NET=y
+CONFIG_BVME6000_NET=y
+CONFIG_ATARILANCE=y
+CONFIG_SUN3LANCE=y
+CONFIG_HPLANCE=y
+CONFIG_NE2000=m
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+CONFIG_PPP=m
+CONFIG_PPP_FILTER=y
+CONFIG_PPP_ASYNC=m
+CONFIG_PPP_SYNC_TTY=m
+CONFIG_PPP_DEFLATE=m
+CONFIG_PPP_BSDCOMP=m
+CONFIG_PPP_MPPE=m
+CONFIG_PPPOE=m
+CONFIG_SLIP=m
+CONFIG_SLIP_COMPRESSED=y
+CONFIG_SLIP_SMART=y
+CONFIG_SLIP_MODE_SLIP6=y
+CONFIG_NETCONSOLE=m
+CONFIG_NETCONSOLE_DYNAMIC=y
+CONFIG_INPUT_FF_MEMLESS=m
+CONFIG_KEYBOARD_AMIGA=y
+CONFIG_KEYBOARD_ATARI=y
+# CONFIG_KEYBOARD_ATKBD is not set
+CONFIG_KEYBOARD_SUNKBD=y
+CONFIG_MOUSE_PS2=m
+CONFIG_MOUSE_SERIAL=m
+CONFIG_MOUSE_AMIGA=m
+CONFIG_MOUSE_ATARI=m
+CONFIG_INPUT_JOYSTICK=y
+CONFIG_JOYSTICK_AMIGA=m
+CONFIG_INPUT_MISC=y
+CONFIG_INPUT_M68K_BEEP=m
+CONFIG_HP_SDC_RTC=y
+# CONFIG_SERIO_SERPORT is not set
+CONFIG_SERIO_Q40KBD=y
+CONFIG_VT_HW_CONSOLE_BINDING=y
+# CONFIG_DEVKMEM is not set
+CONFIG_SERIAL_PMACZILOG=y
+CONFIG_SERIAL_PMACZILOG_TTYS=y
+CONFIG_SERIAL_PMACZILOG_CONSOLE=y
+CONFIG_PRINTER=m
+# CONFIG_HW_RANDOM is not set
+CONFIG_GEN_RTC=y
+CONFIG_GEN_RTC_X=y
+# CONFIG_HWMON is not set
+CONFIG_FB=y
+CONFIG_FB_CIRRUS=y
+CONFIG_FB_AMIGA=y
+CONFIG_FB_AMIGA_OCS=y
+CONFIG_FB_AMIGA_ECS=y
+CONFIG_FB_AMIGA_AGA=y
+CONFIG_FB_FM2=y
+CONFIG_FB_ATARI=y
+CONFIG_FB_VALKYRIE=y
+CONFIG_FB_MAC=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+CONFIG_LOGO=y
+CONFIG_SOUND=m
+CONFIG_DMASOUND_ATARI=m
+CONFIG_DMASOUND_PAULA=m
+CONFIG_DMASOUND_Q40=m
+CONFIG_HID=m
+CONFIG_HIDRAW=y
+# CONFIG_USB_SUPPORT is not set
+CONFIG_ATARI_DSP56K=m
+CONFIG_AMIGA_BUILTIN_SERIAL=y
+CONFIG_SERIAL_CONSOLE=y
+CONFIG_EXT2_FS=y
+CONFIG_EXT3_FS=y
+# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
+# CONFIG_EXT3_FS_XATTR is not set
+CONFIG_REISERFS_FS=m
+CONFIG_JFS_FS=m
+CONFIG_XFS_FS=m
+CONFIG_OCFS2_FS=m
+# CONFIG_OCFS2_FS_STATS is not set
+# CONFIG_OCFS2_DEBUG_MASKLOG is not set
+CONFIG_QUOTA_NETLINK_INTERFACE=y
+# CONFIG_PRINT_QUOTA_WARNING is not set
+CONFIG_AUTOFS_FS=m
+CONFIG_AUTOFS4_FS=m
+CONFIG_FUSE_FS=m
+CONFIG_ISO9660_FS=y
+CONFIG_JOLIET=y
+CONFIG_ZISOFS=y
+CONFIG_UDF_FS=m
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=m
+CONFIG_PROC_KCORE=y
+CONFIG_TMPFS=y
+CONFIG_AFFS_FS=m
+CONFIG_HFS_FS=y
+CONFIG_HFSPLUS_FS=y
+CONFIG_CRAMFS=m
+CONFIG_SQUASHFS=m
+CONFIG_MINIX_FS=y
+CONFIG_HPFS_FS=m
+CONFIG_SYSV_FS=m
+CONFIG_UFS_FS=m
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+CONFIG_NFS_V4=y
+CONFIG_ROOT_NFS=y
+CONFIG_NFSD=m
+CONFIG_NFSD_V3=y
+CONFIG_SMB_FS=m
+CONFIG_SMB_NLS_DEFAULT=y
+CONFIG_CODA_FS=m
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_CODEPAGE_737=m
+CONFIG_NLS_CODEPAGE_775=m
+CONFIG_NLS_CODEPAGE_850=m
+CONFIG_NLS_CODEPAGE_852=m
+CONFIG_NLS_CODEPAGE_855=m
+CONFIG_NLS_CODEPAGE_857=m
+CONFIG_NLS_CODEPAGE_860=m
+CONFIG_NLS_CODEPAGE_861=m
+CONFIG_NLS_CODEPAGE_862=m
+CONFIG_NLS_CODEPAGE_863=m
+CONFIG_NLS_CODEPAGE_864=m
+CONFIG_NLS_CODEPAGE_865=m
+CONFIG_NLS_CODEPAGE_866=m
+CONFIG_NLS_CODEPAGE_869=m
+CONFIG_NLS_CODEPAGE_936=m
+CONFIG_NLS_CODEPAGE_950=m
+CONFIG_NLS_CODEPAGE_932=m
+CONFIG_NLS_CODEPAGE_949=m
+CONFIG_NLS_CODEPAGE_874=m
+CONFIG_NLS_ISO8859_8=m
+CONFIG_NLS_CODEPAGE_1250=m
+CONFIG_NLS_CODEPAGE_1251=m
+CONFIG_NLS_ASCII=m
+CONFIG_NLS_ISO8859_1=y
+CONFIG_NLS_ISO8859_2=m
+CONFIG_NLS_ISO8859_3=m
+CONFIG_NLS_ISO8859_4=m
+CONFIG_NLS_ISO8859_5=m
+CONFIG_NLS_ISO8859_6=m
+CONFIG_NLS_ISO8859_7=m
+CONFIG_NLS_ISO8859_9=m
+CONFIG_NLS_ISO8859_13=m
+CONFIG_NLS_ISO8859_14=m
+CONFIG_NLS_ISO8859_15=m
+CONFIG_NLS_KOI8_R=m
+CONFIG_NLS_KOI8_U=m
+CONFIG_DLM=m
+CONFIG_MAGIC_SYSRQ=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_CRYPTO_NULL=m
+CONFIG_CRYPTO_CRYPTD=m
+CONFIG_CRYPTO_TEST=m
+CONFIG_CRYPTO_CCM=m
+CONFIG_CRYPTO_GCM=m
+CONFIG_CRYPTO_CTS=m
+CONFIG_CRYPTO_LRW=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_XTS=m
+CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_XCBC=m
+CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_MICHAEL_MIC=m
+CONFIG_CRYPTO_RMD128=m
+CONFIG_CRYPTO_RMD160=m
+CONFIG_CRYPTO_RMD256=m
+CONFIG_CRYPTO_RMD320=m
+CONFIG_CRYPTO_SHA256=m
+CONFIG_CRYPTO_SHA512=m
+CONFIG_CRYPTO_TGR192=m
+CONFIG_CRYPTO_WP512=m
+CONFIG_CRYPTO_AES=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_CAMELLIA=m
+CONFIG_CRYPTO_CAST5=m
+CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_FCRYPT=m
+CONFIG_CRYPTO_KHAZAD=m
+CONFIG_CRYPTO_SALSA20=m
+CONFIG_CRYPTO_SEED=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_ZLIB=m
+CONFIG_CRYPTO_LZO=m
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+# CONFIG_CRYPTO_HW is not set
+CONFIG_CRC16=y
+CONFIG_CRC_T10DIF=y
diff --git a/arch/m68k/configs/mvme147_defconfig b/arch/m68k/configs/mvme147_defconfig
new file mode 100644
index 00000000000..af773743ee1
--- /dev/null
+++ b/arch/m68k/configs/mvme147_defconfig
@@ -0,0 +1,341 @@
+CONFIG_EXPERIMENTAL=y
+CONFIG_LOCALVERSION="-mvme147"
+CONFIG_SYSVIPC=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_BSD_PROCESS_ACCT=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_RELAY=y
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SLAB=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_VME=y
+CONFIG_MVME147=y
+CONFIG_M68030=y
+CONFIG_BINFMT_AOUT=m
+CONFIG_BINFMT_MISC=m
+CONFIG_PROC_HARDWARE=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_NET_KEY=y
+CONFIG_NET_KEY_MIGRATE=y
+CONFIG_INET=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+CONFIG_IP_PNP_RARP=y
+CONFIG_NET_IPIP=m
+CONFIG_NET_IPGRE=m
+CONFIG_SYN_COOKIES=y
+CONFIG_INET_AH=m
+CONFIG_INET_ESP=m
+CONFIG_INET_IPCOMP=m
+CONFIG_INET_XFRM_MODE_TRANSPORT=m
+CONFIG_INET_XFRM_MODE_TUNNEL=m
+CONFIG_INET_XFRM_MODE_BEET=m
+CONFIG_INET_DIAG=m
+CONFIG_IPV6_PRIVACY=y
+CONFIG_IPV6_ROUTER_PREF=y
+CONFIG_IPV6_ROUTE_INFO=y
+CONFIG_INET6_AH=m
+CONFIG_INET6_ESP=m
+CONFIG_INET6_IPCOMP=m
+CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
+CONFIG_IPV6_TUNNEL=m
+CONFIG_NETFILTER=y
+CONFIG_NETFILTER_NETLINK_QUEUE=m
+CONFIG_NF_CONNTRACK=m
+# CONFIG_NF_CT_PROTO_DCCP is not set
+CONFIG_NF_CT_PROTO_UDPLITE=m
+CONFIG_NF_CONNTRACK_AMANDA=m
+CONFIG_NF_CONNTRACK_FTP=m
+CONFIG_NF_CONNTRACK_H323=m
+CONFIG_NF_CONNTRACK_IRC=m
+CONFIG_NF_CONNTRACK_NETBIOS_NS=m
+CONFIG_NF_CONNTRACK_PPTP=m
+CONFIG_NF_CONNTRACK_SANE=m
+CONFIG_NF_CONNTRACK_SIP=m
+CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
+CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
+CONFIG_NETFILTER_XT_TARGET_DSCP=m
+CONFIG_NETFILTER_XT_TARGET_MARK=m
+CONFIG_NETFILTER_XT_TARGET_NFLOG=m
+CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
+CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
+CONFIG_NETFILTER_XT_TARGET_TRACE=m
+CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
+CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
+CONFIG_NETFILTER_XT_MATCH_CLUSTER=m
+CONFIG_NETFILTER_XT_MATCH_COMMENT=m
+CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
+CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
+CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
+CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
+CONFIG_NETFILTER_XT_MATCH_DSCP=m
+CONFIG_NETFILTER_XT_MATCH_ESP=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
+CONFIG_NETFILTER_XT_MATCH_HELPER=m
+CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
+CONFIG_NETFILTER_XT_MATCH_LENGTH=m
+CONFIG_NETFILTER_XT_MATCH_LIMIT=m
+CONFIG_NETFILTER_XT_MATCH_MAC=m
+CONFIG_NETFILTER_XT_MATCH_MARK=m
+CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
+CONFIG_NETFILTER_XT_MATCH_OWNER=m
+CONFIG_NETFILTER_XT_MATCH_POLICY=m
+CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
+CONFIG_NETFILTER_XT_MATCH_QUOTA=m
+CONFIG_NETFILTER_XT_MATCH_RATEEST=m
+CONFIG_NETFILTER_XT_MATCH_REALM=m
+CONFIG_NETFILTER_XT_MATCH_RECENT=m
+CONFIG_NETFILTER_XT_MATCH_STATE=m
+CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
+CONFIG_NETFILTER_XT_MATCH_STRING=m
+CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
+CONFIG_NETFILTER_XT_MATCH_TIME=m
+CONFIG_NETFILTER_XT_MATCH_U32=m
+CONFIG_NF_CONNTRACK_IPV4=m
+CONFIG_IP_NF_QUEUE=m
+CONFIG_IP_NF_IPTABLES=m
+CONFIG_IP_NF_MATCH_ADDRTYPE=m
+CONFIG_IP_NF_MATCH_AH=m
+CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_TTL=m
+CONFIG_IP_NF_FILTER=m
+CONFIG_IP_NF_TARGET_REJECT=m
+CONFIG_IP_NF_TARGET_LOG=m
+CONFIG_IP_NF_TARGET_ULOG=m
+CONFIG_NF_NAT=m
+CONFIG_IP_NF_TARGET_MASQUERADE=m
+CONFIG_IP_NF_TARGET_NETMAP=m
+CONFIG_IP_NF_TARGET_REDIRECT=m
+CONFIG_NF_NAT_SNMP_BASIC=m
+CONFIG_IP_NF_MANGLE=m
+CONFIG_IP_NF_TARGET_CLUSTERIP=m
+CONFIG_IP_NF_TARGET_ECN=m
+CONFIG_IP_NF_TARGET_TTL=m
+CONFIG_IP_NF_RAW=m
+CONFIG_IP_NF_ARPTABLES=m
+CONFIG_IP_NF_ARPFILTER=m
+CONFIG_IP_NF_ARP_MANGLE=m
+CONFIG_NF_CONNTRACK_IPV6=m
+CONFIG_IP6_NF_QUEUE=m
+CONFIG_IP6_NF_IPTABLES=m
+CONFIG_IP6_NF_MATCH_AH=m
+CONFIG_IP6_NF_MATCH_EUI64=m
+CONFIG_IP6_NF_MATCH_FRAG=m
+CONFIG_IP6_NF_MATCH_OPTS=m
+CONFIG_IP6_NF_MATCH_HL=m
+CONFIG_IP6_NF_MATCH_IPV6HEADER=m
+CONFIG_IP6_NF_MATCH_MH=m
+CONFIG_IP6_NF_MATCH_RT=m
+CONFIG_IP6_NF_TARGET_HL=m
+CONFIG_IP6_NF_TARGET_LOG=m
+CONFIG_IP6_NF_FILTER=m
+CONFIG_IP6_NF_TARGET_REJECT=m
+CONFIG_IP6_NF_MANGLE=m
+CONFIG_IP6_NF_RAW=m
+CONFIG_IP_DCCP=m
+# CONFIG_IP_DCCP_CCID3 is not set
+CONFIG_ATALK=m
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+# CONFIG_FIRMWARE_IN_KERNEL is not set
+CONFIG_CONNECTOR=m
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_BLK_DEV_CRYPTOLOOP=m
+CONFIG_BLK_DEV_NBD=m
+CONFIG_BLK_DEV_RAM=y
+CONFIG_CDROM_PKTCDVD=m
+CONFIG_ATA_OVER_ETH=m
+CONFIG_RAID_ATTRS=m
+CONFIG_SCSI=y
+CONFIG_SCSI_TGT=m
+CONFIG_BLK_DEV_SD=y
+CONFIG_CHR_DEV_ST=m
+CONFIG_CHR_DEV_OSST=m
+CONFIG_BLK_DEV_SR=y
+CONFIG_BLK_DEV_SR_VENDOR=y
+CONFIG_CHR_DEV_SG=m
+CONFIG_SCSI_CONSTANTS=y
+CONFIG_SCSI_SAS_LIBSAS=m
+# CONFIG_SCSI_SAS_LIBSAS_DEBUG is not set
+CONFIG_SCSI_SRP_ATTRS=m
+CONFIG_SCSI_SRP_TGT_ATTRS=y
+CONFIG_ISCSI_TCP=m
+CONFIG_MVME147_SCSI=y
+CONFIG_MD=y
+CONFIG_BLK_DEV_MD=m
+CONFIG_MD_LINEAR=m
+CONFIG_MD_RAID0=m
+CONFIG_MD_RAID1=m
+CONFIG_MD_RAID456=m
+CONFIG_BLK_DEV_DM=m
+CONFIG_DM_CRYPT=m
+CONFIG_DM_SNAPSHOT=m
+CONFIG_DM_MIRROR=m
+CONFIG_DM_ZERO=m
+CONFIG_DM_MULTIPATH=m
+CONFIG_DM_UEVENT=y
+CONFIG_NETDEVICES=y
+CONFIG_DUMMY=m
+CONFIG_MACVLAN=m
+CONFIG_EQUALIZER=m
+CONFIG_VETH=m
+CONFIG_NET_ETHERNET=y
+CONFIG_MVME147_NET=y
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+CONFIG_PPP=m
+CONFIG_PPP_FILTER=y
+CONFIG_PPP_ASYNC=m
+CONFIG_PPP_SYNC_TTY=m
+CONFIG_PPP_DEFLATE=m
+CONFIG_PPP_BSDCOMP=m
+CONFIG_PPP_MPPE=m
+CONFIG_PPPOE=m
+CONFIG_SLIP=m
+CONFIG_SLIP_COMPRESSED=y
+CONFIG_SLIP_SMART=y
+CONFIG_SLIP_MODE_SLIP6=y
+CONFIG_NETCONSOLE=m
+CONFIG_NETCONSOLE_DYNAMIC=y
+CONFIG_INPUT_FF_MEMLESS=m
+# CONFIG_KEYBOARD_ATKBD is not set
+CONFIG_MOUSE_PS2=m
+CONFIG_MOUSE_SERIAL=m
+CONFIG_SERIO=m
+# CONFIG_SERIO_SERPORT is not set
+CONFIG_VT_HW_CONSOLE_BINDING=y
+# CONFIG_DEVKMEM is not set
+# CONFIG_HW_RANDOM is not set
+CONFIG_GEN_RTC=m
+CONFIG_GEN_RTC_X=y
+# CONFIG_HWMON is not set
+CONFIG_HID=m
+CONFIG_HIDRAW=y
+# CONFIG_USB_SUPPORT is not set
+CONFIG_EXT2_FS=y
+CONFIG_EXT3_FS=y
+# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
+# CONFIG_EXT3_FS_XATTR is not set
+CONFIG_REISERFS_FS=m
+CONFIG_JFS_FS=m
+CONFIG_XFS_FS=m
+CONFIG_OCFS2_FS=m
+# CONFIG_OCFS2_FS_STATS is not set
+# CONFIG_OCFS2_DEBUG_MASKLOG is not set
+CONFIG_QUOTA_NETLINK_INTERFACE=y
+# CONFIG_PRINT_QUOTA_WARNING is not set
+CONFIG_AUTOFS_FS=m
+CONFIG_AUTOFS4_FS=m
+CONFIG_FUSE_FS=m
+CONFIG_ISO9660_FS=y
+CONFIG_JOLIET=y
+CONFIG_ZISOFS=y
+CONFIG_UDF_FS=m
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=m
+CONFIG_PROC_KCORE=y
+CONFIG_TMPFS=y
+CONFIG_AFFS_FS=m
+CONFIG_HFS_FS=m
+CONFIG_HFSPLUS_FS=m
+CONFIG_CRAMFS=m
+CONFIG_SQUASHFS=m
+CONFIG_MINIX_FS=y
+CONFIG_HPFS_FS=m
+CONFIG_SYSV_FS=m
+CONFIG_UFS_FS=m
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+CONFIG_NFS_V4=y
+CONFIG_ROOT_NFS=y
+CONFIG_NFSD=m
+CONFIG_NFSD_V3=y
+CONFIG_SMB_FS=m
+CONFIG_SMB_NLS_DEFAULT=y
+CONFIG_CODA_FS=m
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_CODEPAGE_737=m
+CONFIG_NLS_CODEPAGE_775=m
+CONFIG_NLS_CODEPAGE_850=m
+CONFIG_NLS_CODEPAGE_852=m
+CONFIG_NLS_CODEPAGE_855=m
+CONFIG_NLS_CODEPAGE_857=m
+CONFIG_NLS_CODEPAGE_860=m
+CONFIG_NLS_CODEPAGE_861=m
+CONFIG_NLS_CODEPAGE_862=m
+CONFIG_NLS_CODEPAGE_863=m
+CONFIG_NLS_CODEPAGE_864=m
+CONFIG_NLS_CODEPAGE_865=m
+CONFIG_NLS_CODEPAGE_866=m
+CONFIG_NLS_CODEPAGE_869=m
+CONFIG_NLS_CODEPAGE_936=m
+CONFIG_NLS_CODEPAGE_950=m
+CONFIG_NLS_CODEPAGE_932=m
+CONFIG_NLS_CODEPAGE_949=m
+CONFIG_NLS_CODEPAGE_874=m
+CONFIG_NLS_ISO8859_8=m
+CONFIG_NLS_CODEPAGE_1250=m
+CONFIG_NLS_CODEPAGE_1251=m
+CONFIG_NLS_ASCII=m
+CONFIG_NLS_ISO8859_1=y
+CONFIG_NLS_ISO8859_2=m
+CONFIG_NLS_ISO8859_3=m
+CONFIG_NLS_ISO8859_4=m
+CONFIG_NLS_ISO8859_5=m
+CONFIG_NLS_ISO8859_6=m
+CONFIG_NLS_ISO8859_7=m
+CONFIG_NLS_ISO8859_9=m
+CONFIG_NLS_ISO8859_13=m
+CONFIG_NLS_ISO8859_14=m
+CONFIG_NLS_ISO8859_15=m
+CONFIG_NLS_KOI8_R=m
+CONFIG_NLS_KOI8_U=m
+CONFIG_DLM=m
+CONFIG_MAGIC_SYSRQ=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_CRYPTO_NULL=m
+CONFIG_CRYPTO_CRYPTD=m
+CONFIG_CRYPTO_TEST=m
+CONFIG_CRYPTO_CCM=m
+CONFIG_CRYPTO_GCM=m
+CONFIG_CRYPTO_CTS=m
+CONFIG_CRYPTO_LRW=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_XTS=m
+CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_XCBC=m
+CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_MICHAEL_MIC=m
+CONFIG_CRYPTO_RMD128=m
+CONFIG_CRYPTO_RMD160=m
+CONFIG_CRYPTO_RMD256=m
+CONFIG_CRYPTO_RMD320=m
+CONFIG_CRYPTO_SHA256=m
+CONFIG_CRYPTO_SHA512=m
+CONFIG_CRYPTO_TGR192=m
+CONFIG_CRYPTO_WP512=m
+CONFIG_CRYPTO_AES=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_CAMELLIA=m
+CONFIG_CRYPTO_CAST5=m
+CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_FCRYPT=m
+CONFIG_CRYPTO_KHAZAD=m
+CONFIG_CRYPTO_SALSA20=m
+CONFIG_CRYPTO_SEED=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_ZLIB=m
+CONFIG_CRYPTO_LZO=m
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+# CONFIG_CRYPTO_HW is not set
+CONFIG_CRC16=m
+CONFIG_CRC_T10DIF=y
diff --git a/arch/m68k/configs/mvme16x_defconfig b/arch/m68k/configs/mvme16x_defconfig
new file mode 100644
index 00000000000..cdb70d66e53
--- /dev/null
+++ b/arch/m68k/configs/mvme16x_defconfig
@@ -0,0 +1,342 @@
+CONFIG_EXPERIMENTAL=y
+CONFIG_LOCALVERSION="-mvme16x"
+CONFIG_SYSVIPC=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_BSD_PROCESS_ACCT=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_RELAY=y
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SLAB=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_VME=y
+CONFIG_MVME16x=y
+CONFIG_M68040=y
+CONFIG_M68060=y
+CONFIG_BINFMT_AOUT=m
+CONFIG_BINFMT_MISC=m
+CONFIG_PROC_HARDWARE=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_NET_KEY=y
+CONFIG_NET_KEY_MIGRATE=y
+CONFIG_INET=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+CONFIG_IP_PNP_RARP=y
+CONFIG_NET_IPIP=m
+CONFIG_NET_IPGRE=m
+CONFIG_SYN_COOKIES=y
+CONFIG_INET_AH=m
+CONFIG_INET_ESP=m
+CONFIG_INET_IPCOMP=m
+CONFIG_INET_XFRM_MODE_TRANSPORT=m
+CONFIG_INET_XFRM_MODE_TUNNEL=m
+CONFIG_INET_XFRM_MODE_BEET=m
+CONFIG_INET_DIAG=m
+CONFIG_IPV6_PRIVACY=y
+CONFIG_IPV6_ROUTER_PREF=y
+CONFIG_IPV6_ROUTE_INFO=y
+CONFIG_INET6_AH=m
+CONFIG_INET6_ESP=m
+CONFIG_INET6_IPCOMP=m
+CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
+CONFIG_IPV6_TUNNEL=m
+CONFIG_NETFILTER=y
+CONFIG_NETFILTER_NETLINK_QUEUE=m
+CONFIG_NF_CONNTRACK=m
+# CONFIG_NF_CT_PROTO_DCCP is not set
+CONFIG_NF_CT_PROTO_UDPLITE=m
+CONFIG_NF_CONNTRACK_AMANDA=m
+CONFIG_NF_CONNTRACK_FTP=m
+CONFIG_NF_CONNTRACK_H323=m
+CONFIG_NF_CONNTRACK_IRC=m
+CONFIG_NF_CONNTRACK_NETBIOS_NS=m
+CONFIG_NF_CONNTRACK_PPTP=m
+CONFIG_NF_CONNTRACK_SANE=m
+CONFIG_NF_CONNTRACK_SIP=m
+CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
+CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
+CONFIG_NETFILTER_XT_TARGET_DSCP=m
+CONFIG_NETFILTER_XT_TARGET_MARK=m
+CONFIG_NETFILTER_XT_TARGET_NFLOG=m
+CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
+CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
+CONFIG_NETFILTER_XT_TARGET_TRACE=m
+CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
+CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
+CONFIG_NETFILTER_XT_MATCH_CLUSTER=m
+CONFIG_NETFILTER_XT_MATCH_COMMENT=m
+CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
+CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
+CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
+CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
+CONFIG_NETFILTER_XT_MATCH_DSCP=m
+CONFIG_NETFILTER_XT_MATCH_ESP=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
+CONFIG_NETFILTER_XT_MATCH_HELPER=m
+CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
+CONFIG_NETFILTER_XT_MATCH_LENGTH=m
+CONFIG_NETFILTER_XT_MATCH_LIMIT=m
+CONFIG_NETFILTER_XT_MATCH_MAC=m
+CONFIG_NETFILTER_XT_MATCH_MARK=m
+CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
+CONFIG_NETFILTER_XT_MATCH_OWNER=m
+CONFIG_NETFILTER_XT_MATCH_POLICY=m
+CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
+CONFIG_NETFILTER_XT_MATCH_QUOTA=m
+CONFIG_NETFILTER_XT_MATCH_RATEEST=m
+CONFIG_NETFILTER_XT_MATCH_REALM=m
+CONFIG_NETFILTER_XT_MATCH_RECENT=m
+CONFIG_NETFILTER_XT_MATCH_STATE=m
+CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
+CONFIG_NETFILTER_XT_MATCH_STRING=m
+CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
+CONFIG_NETFILTER_XT_MATCH_TIME=m
+CONFIG_NETFILTER_XT_MATCH_U32=m
+CONFIG_NF_CONNTRACK_IPV4=m
+CONFIG_IP_NF_QUEUE=m
+CONFIG_IP_NF_IPTABLES=m
+CONFIG_IP_NF_MATCH_ADDRTYPE=m
+CONFIG_IP_NF_MATCH_AH=m
+CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_TTL=m
+CONFIG_IP_NF_FILTER=m
+CONFIG_IP_NF_TARGET_REJECT=m
+CONFIG_IP_NF_TARGET_LOG=m
+CONFIG_IP_NF_TARGET_ULOG=m
+CONFIG_NF_NAT=m
+CONFIG_IP_NF_TARGET_MASQUERADE=m
+CONFIG_IP_NF_TARGET_NETMAP=m
+CONFIG_IP_NF_TARGET_REDIRECT=m
+CONFIG_NF_NAT_SNMP_BASIC=m
+CONFIG_IP_NF_MANGLE=m
+CONFIG_IP_NF_TARGET_CLUSTERIP=m
+CONFIG_IP_NF_TARGET_ECN=m
+CONFIG_IP_NF_TARGET_TTL=m
+CONFIG_IP_NF_RAW=m
+CONFIG_IP_NF_ARPTABLES=m
+CONFIG_IP_NF_ARPFILTER=m
+CONFIG_IP_NF_ARP_MANGLE=m
+CONFIG_NF_CONNTRACK_IPV6=m
+CONFIG_IP6_NF_QUEUE=m
+CONFIG_IP6_NF_IPTABLES=m
+CONFIG_IP6_NF_MATCH_AH=m
+CONFIG_IP6_NF_MATCH_EUI64=m
+CONFIG_IP6_NF_MATCH_FRAG=m
+CONFIG_IP6_NF_MATCH_OPTS=m
+CONFIG_IP6_NF_MATCH_HL=m
+CONFIG_IP6_NF_MATCH_IPV6HEADER=m
+CONFIG_IP6_NF_MATCH_MH=m
+CONFIG_IP6_NF_MATCH_RT=m
+CONFIG_IP6_NF_TARGET_HL=m
+CONFIG_IP6_NF_TARGET_LOG=m
+CONFIG_IP6_NF_FILTER=m
+CONFIG_IP6_NF_TARGET_REJECT=m
+CONFIG_IP6_NF_MANGLE=m
+CONFIG_IP6_NF_RAW=m
+CONFIG_IP_DCCP=m
+# CONFIG_IP_DCCP_CCID3 is not set
+CONFIG_ATALK=m
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+# CONFIG_FIRMWARE_IN_KERNEL is not set
+CONFIG_CONNECTOR=m
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_BLK_DEV_CRYPTOLOOP=m
+CONFIG_BLK_DEV_NBD=m
+CONFIG_BLK_DEV_RAM=y
+CONFIG_CDROM_PKTCDVD=m
+CONFIG_ATA_OVER_ETH=m
+CONFIG_RAID_ATTRS=m
+CONFIG_SCSI=y
+CONFIG_SCSI_TGT=m
+CONFIG_BLK_DEV_SD=y
+CONFIG_CHR_DEV_ST=m
+CONFIG_CHR_DEV_OSST=m
+CONFIG_BLK_DEV_SR=y
+CONFIG_BLK_DEV_SR_VENDOR=y
+CONFIG_CHR_DEV_SG=m
+CONFIG_SCSI_CONSTANTS=y
+CONFIG_SCSI_SAS_LIBSAS=m
+# CONFIG_SCSI_SAS_LIBSAS_DEBUG is not set
+CONFIG_SCSI_SRP_ATTRS=m
+CONFIG_SCSI_SRP_TGT_ATTRS=y
+CONFIG_ISCSI_TCP=m
+CONFIG_MVME16x_SCSI=y
+CONFIG_MD=y
+CONFIG_BLK_DEV_MD=m
+CONFIG_MD_LINEAR=m
+CONFIG_MD_RAID0=m
+CONFIG_MD_RAID1=m
+CONFIG_MD_RAID456=m
+CONFIG_BLK_DEV_DM=m
+CONFIG_DM_CRYPT=m
+CONFIG_DM_SNAPSHOT=m
+CONFIG_DM_MIRROR=m
+CONFIG_DM_ZERO=m
+CONFIG_DM_MULTIPATH=m
+CONFIG_DM_UEVENT=y
+CONFIG_NETDEVICES=y
+CONFIG_DUMMY=m
+CONFIG_MACVLAN=m
+CONFIG_EQUALIZER=m
+CONFIG_VETH=m
+CONFIG_NET_ETHERNET=y
+CONFIG_MVME16x_NET=y
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+CONFIG_PPP=m
+CONFIG_PPP_FILTER=y
+CONFIG_PPP_ASYNC=m
+CONFIG_PPP_SYNC_TTY=m
+CONFIG_PPP_DEFLATE=m
+CONFIG_PPP_BSDCOMP=m
+CONFIG_PPP_MPPE=m
+CONFIG_PPPOE=m
+CONFIG_SLIP=m
+CONFIG_SLIP_COMPRESSED=y
+CONFIG_SLIP_SMART=y
+CONFIG_SLIP_MODE_SLIP6=y
+CONFIG_NETCONSOLE=m
+CONFIG_NETCONSOLE_DYNAMIC=y
+CONFIG_INPUT_FF_MEMLESS=m
+# CONFIG_KEYBOARD_ATKBD is not set
+CONFIG_MOUSE_PS2=m
+CONFIG_MOUSE_SERIAL=m
+CONFIG_SERIO=m
+# CONFIG_SERIO_SERPORT is not set
+CONFIG_VT_HW_CONSOLE_BINDING=y
+# CONFIG_DEVKMEM is not set
+# CONFIG_HW_RANDOM is not set
+CONFIG_GEN_RTC=m
+CONFIG_GEN_RTC_X=y
+# CONFIG_HWMON is not set
+CONFIG_HID=m
+CONFIG_HIDRAW=y
+# CONFIG_USB_SUPPORT is not set
+CONFIG_EXT2_FS=y
+CONFIG_EXT3_FS=y
+# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
+# CONFIG_EXT3_FS_XATTR is not set
+CONFIG_REISERFS_FS=m
+CONFIG_JFS_FS=m
+CONFIG_XFS_FS=m
+CONFIG_OCFS2_FS=m
+# CONFIG_OCFS2_FS_STATS is not set
+# CONFIG_OCFS2_DEBUG_MASKLOG is not set
+CONFIG_QUOTA_NETLINK_INTERFACE=y
+# CONFIG_PRINT_QUOTA_WARNING is not set
+CONFIG_AUTOFS_FS=m
+CONFIG_AUTOFS4_FS=m
+CONFIG_FUSE_FS=m
+CONFIG_ISO9660_FS=y
+CONFIG_JOLIET=y
+CONFIG_ZISOFS=y
+CONFIG_UDF_FS=m
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=m
+CONFIG_PROC_KCORE=y
+CONFIG_TMPFS=y
+CONFIG_AFFS_FS=m
+CONFIG_HFS_FS=m
+CONFIG_HFSPLUS_FS=m
+CONFIG_CRAMFS=m
+CONFIG_SQUASHFS=m
+CONFIG_MINIX_FS=y
+CONFIG_HPFS_FS=m
+CONFIG_SYSV_FS=m
+CONFIG_UFS_FS=m
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+CONFIG_NFS_V4=y
+CONFIG_ROOT_NFS=y
+CONFIG_NFSD=m
+CONFIG_NFSD_V3=y
+CONFIG_SMB_FS=m
+CONFIG_SMB_NLS_DEFAULT=y
+CONFIG_CODA_FS=m
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_CODEPAGE_737=m
+CONFIG_NLS_CODEPAGE_775=m
+CONFIG_NLS_CODEPAGE_850=m
+CONFIG_NLS_CODEPAGE_852=m
+CONFIG_NLS_CODEPAGE_855=m
+CONFIG_NLS_CODEPAGE_857=m
+CONFIG_NLS_CODEPAGE_860=m
+CONFIG_NLS_CODEPAGE_861=m
+CONFIG_NLS_CODEPAGE_862=m
+CONFIG_NLS_CODEPAGE_863=m
+CONFIG_NLS_CODEPAGE_864=m
+CONFIG_NLS_CODEPAGE_865=m
+CONFIG_NLS_CODEPAGE_866=m
+CONFIG_NLS_CODEPAGE_869=m
+CONFIG_NLS_CODEPAGE_936=m
+CONFIG_NLS_CODEPAGE_950=m
+CONFIG_NLS_CODEPAGE_932=m
+CONFIG_NLS_CODEPAGE_949=m
+CONFIG_NLS_CODEPAGE_874=m
+CONFIG_NLS_ISO8859_8=m
+CONFIG_NLS_CODEPAGE_1250=m
+CONFIG_NLS_CODEPAGE_1251=m
+CONFIG_NLS_ASCII=m
+CONFIG_NLS_ISO8859_1=y
+CONFIG_NLS_ISO8859_2=m
+CONFIG_NLS_ISO8859_3=m
+CONFIG_NLS_ISO8859_4=m
+CONFIG_NLS_ISO8859_5=m
+CONFIG_NLS_ISO8859_6=m
+CONFIG_NLS_ISO8859_7=m
+CONFIG_NLS_ISO8859_9=m
+CONFIG_NLS_ISO8859_13=m
+CONFIG_NLS_ISO8859_14=m
+CONFIG_NLS_ISO8859_15=m
+CONFIG_NLS_KOI8_R=m
+CONFIG_NLS_KOI8_U=m
+CONFIG_DLM=m
+CONFIG_MAGIC_SYSRQ=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_CRYPTO_NULL=m
+CONFIG_CRYPTO_CRYPTD=m
+CONFIG_CRYPTO_TEST=m
+CONFIG_CRYPTO_CCM=m
+CONFIG_CRYPTO_GCM=m
+CONFIG_CRYPTO_CTS=m
+CONFIG_CRYPTO_LRW=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_XTS=m
+CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_XCBC=m
+CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_MICHAEL_MIC=m
+CONFIG_CRYPTO_RMD128=m
+CONFIG_CRYPTO_RMD160=m
+CONFIG_CRYPTO_RMD256=m
+CONFIG_CRYPTO_RMD320=m
+CONFIG_CRYPTO_SHA256=m
+CONFIG_CRYPTO_SHA512=m
+CONFIG_CRYPTO_TGR192=m
+CONFIG_CRYPTO_WP512=m
+CONFIG_CRYPTO_AES=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_CAMELLIA=m
+CONFIG_CRYPTO_CAST5=m
+CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_FCRYPT=m
+CONFIG_CRYPTO_KHAZAD=m
+CONFIG_CRYPTO_SALSA20=m
+CONFIG_CRYPTO_SEED=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_ZLIB=m
+CONFIG_CRYPTO_LZO=m
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+# CONFIG_CRYPTO_HW is not set
+CONFIG_CRC16=m
+CONFIG_CRC_T10DIF=y
diff --git a/arch/m68k/configs/q40_defconfig b/arch/m68k/configs/q40_defconfig
new file mode 100644
index 00000000000..46bed78d065
--- /dev/null
+++ b/arch/m68k/configs/q40_defconfig
@@ -0,0 +1,347 @@
+CONFIG_EXPERIMENTAL=y
+CONFIG_LOCALVERSION="-q40"
+CONFIG_SYSVIPC=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_BSD_PROCESS_ACCT=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_RELAY=y
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SLAB=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_Q40=y
+CONFIG_M68040=y
+CONFIG_M68060=y
+CONFIG_BINFMT_AOUT=m
+CONFIG_BINFMT_MISC=m
+CONFIG_HEARTBEAT=y
+CONFIG_PROC_HARDWARE=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_NET_KEY=y
+CONFIG_NET_KEY_MIGRATE=y
+CONFIG_INET=y
+CONFIG_NET_IPIP=m
+CONFIG_NET_IPGRE=m
+CONFIG_SYN_COOKIES=y
+CONFIG_INET_AH=m
+CONFIG_INET_ESP=m
+CONFIG_INET_IPCOMP=m
+CONFIG_INET_XFRM_MODE_TRANSPORT=m
+CONFIG_INET_XFRM_MODE_TUNNEL=m
+CONFIG_INET_XFRM_MODE_BEET=m
+CONFIG_INET_DIAG=m
+CONFIG_IPV6_PRIVACY=y
+CONFIG_IPV6_ROUTER_PREF=y
+CONFIG_IPV6_ROUTE_INFO=y
+CONFIG_INET6_AH=m
+CONFIG_INET6_ESP=m
+CONFIG_INET6_IPCOMP=m
+CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
+CONFIG_IPV6_TUNNEL=m
+CONFIG_NETFILTER=y
+CONFIG_NETFILTER_NETLINK_QUEUE=m
+CONFIG_NF_CONNTRACK=m
+# CONFIG_NF_CT_PROTO_DCCP is not set
+CONFIG_NF_CT_PROTO_UDPLITE=m
+CONFIG_NF_CONNTRACK_AMANDA=m
+CONFIG_NF_CONNTRACK_FTP=m
+CONFIG_NF_CONNTRACK_H323=m
+CONFIG_NF_CONNTRACK_IRC=m
+CONFIG_NF_CONNTRACK_NETBIOS_NS=m
+CONFIG_NF_CONNTRACK_PPTP=m
+CONFIG_NF_CONNTRACK_SANE=m
+CONFIG_NF_CONNTRACK_SIP=m
+CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
+CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
+CONFIG_NETFILTER_XT_TARGET_DSCP=m
+CONFIG_NETFILTER_XT_TARGET_MARK=m
+CONFIG_NETFILTER_XT_TARGET_NFLOG=m
+CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
+CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
+CONFIG_NETFILTER_XT_TARGET_TRACE=m
+CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
+CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
+CONFIG_NETFILTER_XT_MATCH_CLUSTER=m
+CONFIG_NETFILTER_XT_MATCH_COMMENT=m
+CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
+CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
+CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
+CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
+CONFIG_NETFILTER_XT_MATCH_DSCP=m
+CONFIG_NETFILTER_XT_MATCH_ESP=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
+CONFIG_NETFILTER_XT_MATCH_HELPER=m
+CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
+CONFIG_NETFILTER_XT_MATCH_LENGTH=m
+CONFIG_NETFILTER_XT_MATCH_LIMIT=m
+CONFIG_NETFILTER_XT_MATCH_MAC=m
+CONFIG_NETFILTER_XT_MATCH_MARK=m
+CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
+CONFIG_NETFILTER_XT_MATCH_OWNER=m
+CONFIG_NETFILTER_XT_MATCH_POLICY=m
+CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
+CONFIG_NETFILTER_XT_MATCH_QUOTA=m
+CONFIG_NETFILTER_XT_MATCH_RATEEST=m
+CONFIG_NETFILTER_XT_MATCH_REALM=m
+CONFIG_NETFILTER_XT_MATCH_RECENT=m
+CONFIG_NETFILTER_XT_MATCH_STATE=m
+CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
+CONFIG_NETFILTER_XT_MATCH_STRING=m
+CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
+CONFIG_NETFILTER_XT_MATCH_TIME=m
+CONFIG_NETFILTER_XT_MATCH_U32=m
+CONFIG_NF_CONNTRACK_IPV4=m
+CONFIG_IP_NF_QUEUE=m
+CONFIG_IP_NF_IPTABLES=m
+CONFIG_IP_NF_MATCH_ADDRTYPE=m
+CONFIG_IP_NF_MATCH_AH=m
+CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_TTL=m
+CONFIG_IP_NF_FILTER=m
+CONFIG_IP_NF_TARGET_REJECT=m
+CONFIG_IP_NF_TARGET_LOG=m
+CONFIG_IP_NF_TARGET_ULOG=m
+CONFIG_NF_NAT=m
+CONFIG_IP_NF_TARGET_MASQUERADE=m
+CONFIG_IP_NF_TARGET_NETMAP=m
+CONFIG_IP_NF_TARGET_REDIRECT=m
+CONFIG_NF_NAT_SNMP_BASIC=m
+CONFIG_IP_NF_MANGLE=m
+CONFIG_IP_NF_TARGET_CLUSTERIP=m
+CONFIG_IP_NF_TARGET_ECN=m
+CONFIG_IP_NF_TARGET_TTL=m
+CONFIG_IP_NF_RAW=m
+CONFIG_IP_NF_ARPTABLES=m
+CONFIG_IP_NF_ARPFILTER=m
+CONFIG_IP_NF_ARP_MANGLE=m
+CONFIG_NF_CONNTRACK_IPV6=m
+CONFIG_IP6_NF_QUEUE=m
+CONFIG_IP6_NF_IPTABLES=m
+CONFIG_IP6_NF_MATCH_AH=m
+CONFIG_IP6_NF_MATCH_EUI64=m
+CONFIG_IP6_NF_MATCH_FRAG=m
+CONFIG_IP6_NF_MATCH_OPTS=m
+CONFIG_IP6_NF_MATCH_HL=m
+CONFIG_IP6_NF_MATCH_IPV6HEADER=m
+CONFIG_IP6_NF_MATCH_MH=m
+CONFIG_IP6_NF_MATCH_RT=m
+CONFIG_IP6_NF_TARGET_HL=m
+CONFIG_IP6_NF_TARGET_LOG=m
+CONFIG_IP6_NF_FILTER=m
+CONFIG_IP6_NF_TARGET_REJECT=m
+CONFIG_IP6_NF_MANGLE=m
+CONFIG_IP6_NF_RAW=m
+CONFIG_IP_DCCP=m
+# CONFIG_IP_DCCP_CCID3 is not set
+CONFIG_ATALK=m
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+# CONFIG_FIRMWARE_IN_KERNEL is not set
+CONFIG_CONNECTOR=m
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_BLK_DEV_CRYPTOLOOP=m
+CONFIG_BLK_DEV_NBD=m
+CONFIG_BLK_DEV_RAM=y
+CONFIG_CDROM_PKTCDVD=m
+CONFIG_ATA_OVER_ETH=m
+CONFIG_IDE=y
+CONFIG_BLK_DEV_IDECD=y
+CONFIG_BLK_DEV_Q40IDE=y
+CONFIG_RAID_ATTRS=m
+CONFIG_SCSI=y
+CONFIG_SCSI_TGT=m
+CONFIG_BLK_DEV_SD=y
+CONFIG_CHR_DEV_ST=m
+CONFIG_CHR_DEV_OSST=m
+CONFIG_BLK_DEV_SR=y
+CONFIG_BLK_DEV_SR_VENDOR=y
+CONFIG_CHR_DEV_SG=m
+CONFIG_SCSI_CONSTANTS=y
+CONFIG_SCSI_SAS_LIBSAS=m
+# CONFIG_SCSI_SAS_LIBSAS_DEBUG is not set
+CONFIG_SCSI_SRP_ATTRS=m
+CONFIG_SCSI_SRP_TGT_ATTRS=y
+CONFIG_ISCSI_TCP=m
+CONFIG_MD=y
+CONFIG_BLK_DEV_MD=m
+CONFIG_MD_LINEAR=m
+CONFIG_MD_RAID0=m
+CONFIG_MD_RAID1=m
+CONFIG_MD_RAID456=m
+CONFIG_BLK_DEV_DM=m
+CONFIG_DM_CRYPT=m
+CONFIG_DM_SNAPSHOT=m
+CONFIG_DM_MIRROR=m
+CONFIG_DM_ZERO=m
+CONFIG_DM_MULTIPATH=m
+CONFIG_DM_UEVENT=y
+CONFIG_NETDEVICES=y
+CONFIG_DUMMY=m
+CONFIG_MACVLAN=m
+CONFIG_EQUALIZER=m
+CONFIG_VETH=m
+CONFIG_NET_ETHERNET=y
+CONFIG_NE2000=m
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+CONFIG_PPP=m
+CONFIG_PPP_FILTER=y
+CONFIG_PPP_ASYNC=m
+CONFIG_PPP_SYNC_TTY=m
+CONFIG_PPP_DEFLATE=m
+CONFIG_PPP_BSDCOMP=m
+CONFIG_PPP_MPPE=m
+CONFIG_PPPOE=m
+CONFIG_SLIP=m
+CONFIG_SLIP_COMPRESSED=y
+CONFIG_SLIP_SMART=y
+CONFIG_SLIP_MODE_SLIP6=y
+CONFIG_NETCONSOLE=m
+CONFIG_NETCONSOLE_DYNAMIC=y
+CONFIG_INPUT_FF_MEMLESS=m
+# CONFIG_KEYBOARD_ATKBD is not set
+CONFIG_MOUSE_PS2=m
+CONFIG_MOUSE_SERIAL=m
+CONFIG_INPUT_MISC=y
+CONFIG_INPUT_M68K_BEEP=m
+CONFIG_SERIO=m
+# CONFIG_SERIO_SERPORT is not set
+CONFIG_SERIO_Q40KBD=m
+CONFIG_VT_HW_CONSOLE_BINDING=y
+# CONFIG_DEVKMEM is not set
+# CONFIG_HW_RANDOM is not set
+CONFIG_GEN_RTC=m
+CONFIG_GEN_RTC_X=y
+# CONFIG_HWMON is not set
+CONFIG_FB=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+CONFIG_LOGO=y
+CONFIG_SOUND=m
+CONFIG_DMASOUND_Q40=m
+CONFIG_HID=m
+CONFIG_HIDRAW=y
+# CONFIG_USB_SUPPORT is not set
+CONFIG_EXT2_FS=y
+CONFIG_EXT3_FS=y
+# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
+# CONFIG_EXT3_FS_XATTR is not set
+CONFIG_REISERFS_FS=m
+CONFIG_JFS_FS=m
+CONFIG_XFS_FS=m
+CONFIG_OCFS2_FS=m
+# CONFIG_OCFS2_FS_STATS is not set
+# CONFIG_OCFS2_DEBUG_MASKLOG is not set
+CONFIG_QUOTA_NETLINK_INTERFACE=y
+# CONFIG_PRINT_QUOTA_WARNING is not set
+CONFIG_AUTOFS_FS=m
+CONFIG_AUTOFS4_FS=m
+CONFIG_FUSE_FS=m
+CONFIG_ISO9660_FS=y
+CONFIG_JOLIET=y
+CONFIG_ZISOFS=y
+CONFIG_UDF_FS=m
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=m
+CONFIG_PROC_KCORE=y
+CONFIG_TMPFS=y
+CONFIG_AFFS_FS=m
+CONFIG_HFS_FS=m
+CONFIG_HFSPLUS_FS=m
+CONFIG_CRAMFS=m
+CONFIG_SQUASHFS=m
+CONFIG_MINIX_FS=y
+CONFIG_HPFS_FS=m
+CONFIG_SYSV_FS=m
+CONFIG_UFS_FS=m
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+CONFIG_NFS_V4=y
+CONFIG_NFSD=m
+CONFIG_NFSD_V3=y
+CONFIG_SMB_FS=m
+CONFIG_SMB_NLS_DEFAULT=y
+CONFIG_CODA_FS=m
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_CODEPAGE_737=m
+CONFIG_NLS_CODEPAGE_775=m
+CONFIG_NLS_CODEPAGE_850=m
+CONFIG_NLS_CODEPAGE_852=m
+CONFIG_NLS_CODEPAGE_855=m
+CONFIG_NLS_CODEPAGE_857=m
+CONFIG_NLS_CODEPAGE_860=m
+CONFIG_NLS_CODEPAGE_861=m
+CONFIG_NLS_CODEPAGE_862=m
+CONFIG_NLS_CODEPAGE_863=m
+CONFIG_NLS_CODEPAGE_864=m
+CONFIG_NLS_CODEPAGE_865=m
+CONFIG_NLS_CODEPAGE_866=m
+CONFIG_NLS_CODEPAGE_869=m
+CONFIG_NLS_CODEPAGE_936=m
+CONFIG_NLS_CODEPAGE_950=m
+CONFIG_NLS_CODEPAGE_932=m
+CONFIG_NLS_CODEPAGE_949=m
+CONFIG_NLS_CODEPAGE_874=m
+CONFIG_NLS_ISO8859_8=m
+CONFIG_NLS_CODEPAGE_1250=m
+CONFIG_NLS_CODEPAGE_1251=m
+CONFIG_NLS_ASCII=m
+CONFIG_NLS_ISO8859_1=y
+CONFIG_NLS_ISO8859_2=m
+CONFIG_NLS_ISO8859_3=m
+CONFIG_NLS_ISO8859_4=m
+CONFIG_NLS_ISO8859_5=m
+CONFIG_NLS_ISO8859_6=m
+CONFIG_NLS_ISO8859_7=m
+CONFIG_NLS_ISO8859_9=m
+CONFIG_NLS_ISO8859_13=m
+CONFIG_NLS_ISO8859_14=m
+CONFIG_NLS_ISO8859_15=m
+CONFIG_NLS_KOI8_R=m
+CONFIG_NLS_KOI8_U=m
+CONFIG_DLM=m
+CONFIG_MAGIC_SYSRQ=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_CRYPTO_NULL=m
+CONFIG_CRYPTO_CRYPTD=m
+CONFIG_CRYPTO_TEST=m
+CONFIG_CRYPTO_CCM=m
+CONFIG_CRYPTO_GCM=m
+CONFIG_CRYPTO_CTS=m
+CONFIG_CRYPTO_LRW=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_XTS=m
+CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_XCBC=m
+CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_MICHAEL_MIC=m
+CONFIG_CRYPTO_RMD128=m
+CONFIG_CRYPTO_RMD160=m
+CONFIG_CRYPTO_RMD256=m
+CONFIG_CRYPTO_RMD320=m
+CONFIG_CRYPTO_SHA256=m
+CONFIG_CRYPTO_SHA512=m
+CONFIG_CRYPTO_TGR192=m
+CONFIG_CRYPTO_WP512=m
+CONFIG_CRYPTO_AES=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_CAMELLIA=m
+CONFIG_CRYPTO_CAST5=m
+CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_FCRYPT=m
+CONFIG_CRYPTO_KHAZAD=m
+CONFIG_CRYPTO_SALSA20=m
+CONFIG_CRYPTO_SEED=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_ZLIB=m
+CONFIG_CRYPTO_LZO=m
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+# CONFIG_CRYPTO_HW is not set
+CONFIG_CRC16=m
+CONFIG_CRC_T10DIF=y
diff --git a/arch/m68k/configs/sun3_defconfig b/arch/m68k/configs/sun3_defconfig
new file mode 100644
index 00000000000..86f7772bafb
--- /dev/null
+++ b/arch/m68k/configs/sun3_defconfig
@@ -0,0 +1,343 @@
+CONFIG_EXPERIMENTAL=y
+CONFIG_LOCALVERSION="-sun3"
+CONFIG_SYSVIPC=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_BSD_PROCESS_ACCT=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_RELAY=y
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SLAB=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_SUN3=y
+CONFIG_BINFMT_AOUT=m
+CONFIG_BINFMT_MISC=m
+CONFIG_PROC_HARDWARE=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_NET_KEY=y
+CONFIG_NET_KEY_MIGRATE=y
+CONFIG_INET=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+CONFIG_IP_PNP_RARP=y
+CONFIG_NET_IPIP=m
+CONFIG_NET_IPGRE=m
+CONFIG_SYN_COOKIES=y
+CONFIG_INET_AH=m
+CONFIG_INET_ESP=m
+CONFIG_INET_IPCOMP=m
+CONFIG_INET_XFRM_MODE_TRANSPORT=m
+CONFIG_INET_XFRM_MODE_TUNNEL=m
+CONFIG_INET_XFRM_MODE_BEET=m
+CONFIG_INET_DIAG=m
+CONFIG_IPV6_PRIVACY=y
+CONFIG_IPV6_ROUTER_PREF=y
+CONFIG_IPV6_ROUTE_INFO=y
+CONFIG_INET6_AH=m
+CONFIG_INET6_ESP=m
+CONFIG_INET6_IPCOMP=m
+CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
+CONFIG_IPV6_TUNNEL=m
+CONFIG_NETFILTER=y
+CONFIG_NETFILTER_NETLINK_QUEUE=m
+CONFIG_NF_CONNTRACK=m
+# CONFIG_NF_CT_PROTO_DCCP is not set
+CONFIG_NF_CT_PROTO_UDPLITE=m
+CONFIG_NF_CONNTRACK_AMANDA=m
+CONFIG_NF_CONNTRACK_FTP=m
+CONFIG_NF_CONNTRACK_H323=m
+CONFIG_NF_CONNTRACK_IRC=m
+CONFIG_NF_CONNTRACK_NETBIOS_NS=m
+CONFIG_NF_CONNTRACK_PPTP=m
+CONFIG_NF_CONNTRACK_SANE=m
+CONFIG_NF_CONNTRACK_SIP=m
+CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
+CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
+CONFIG_NETFILTER_XT_TARGET_DSCP=m
+CONFIG_NETFILTER_XT_TARGET_MARK=m
+CONFIG_NETFILTER_XT_TARGET_NFLOG=m
+CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
+CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
+CONFIG_NETFILTER_XT_TARGET_TRACE=m
+CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
+CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
+CONFIG_NETFILTER_XT_MATCH_CLUSTER=m
+CONFIG_NETFILTER_XT_MATCH_COMMENT=m
+CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
+CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
+CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
+CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
+CONFIG_NETFILTER_XT_MATCH_DSCP=m
+CONFIG_NETFILTER_XT_MATCH_ESP=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
+CONFIG_NETFILTER_XT_MATCH_HELPER=m
+CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
+CONFIG_NETFILTER_XT_MATCH_LENGTH=m
+CONFIG_NETFILTER_XT_MATCH_LIMIT=m
+CONFIG_NETFILTER_XT_MATCH_MAC=m
+CONFIG_NETFILTER_XT_MATCH_MARK=m
+CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
+CONFIG_NETFILTER_XT_MATCH_OWNER=m
+CONFIG_NETFILTER_XT_MATCH_POLICY=m
+CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
+CONFIG_NETFILTER_XT_MATCH_QUOTA=m
+CONFIG_NETFILTER_XT_MATCH_RATEEST=m
+CONFIG_NETFILTER_XT_MATCH_REALM=m
+CONFIG_NETFILTER_XT_MATCH_RECENT=m
+CONFIG_NETFILTER_XT_MATCH_STATE=m
+CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
+CONFIG_NETFILTER_XT_MATCH_STRING=m
+CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
+CONFIG_NETFILTER_XT_MATCH_TIME=m
+CONFIG_NETFILTER_XT_MATCH_U32=m
+CONFIG_NF_CONNTRACK_IPV4=m
+CONFIG_IP_NF_QUEUE=m
+CONFIG_IP_NF_IPTABLES=m
+CONFIG_IP_NF_MATCH_ADDRTYPE=m
+CONFIG_IP_NF_MATCH_AH=m
+CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_TTL=m
+CONFIG_IP_NF_FILTER=m
+CONFIG_IP_NF_TARGET_REJECT=m
+CONFIG_IP_NF_TARGET_LOG=m
+CONFIG_IP_NF_TARGET_ULOG=m
+CONFIG_NF_NAT=m
+CONFIG_IP_NF_TARGET_MASQUERADE=m
+CONFIG_IP_NF_TARGET_NETMAP=m
+CONFIG_IP_NF_TARGET_REDIRECT=m
+CONFIG_NF_NAT_SNMP_BASIC=m
+CONFIG_IP_NF_MANGLE=m
+CONFIG_IP_NF_TARGET_CLUSTERIP=m
+CONFIG_IP_NF_TARGET_ECN=m
+CONFIG_IP_NF_TARGET_TTL=m
+CONFIG_IP_NF_RAW=m
+CONFIG_IP_NF_ARPTABLES=m
+CONFIG_IP_NF_ARPFILTER=m
+CONFIG_IP_NF_ARP_MANGLE=m
+CONFIG_NF_CONNTRACK_IPV6=m
+CONFIG_IP6_NF_QUEUE=m
+CONFIG_IP6_NF_IPTABLES=m
+CONFIG_IP6_NF_MATCH_AH=m
+CONFIG_IP6_NF_MATCH_EUI64=m
+CONFIG_IP6_NF_MATCH_FRAG=m
+CONFIG_IP6_NF_MATCH_OPTS=m
+CONFIG_IP6_NF_MATCH_HL=m
+CONFIG_IP6_NF_MATCH_IPV6HEADER=m
+CONFIG_IP6_NF_MATCH_MH=m
+CONFIG_IP6_NF_MATCH_RT=m
+CONFIG_IP6_NF_TARGET_HL=m
+CONFIG_IP6_NF_TARGET_LOG=m
+CONFIG_IP6_NF_FILTER=m
+CONFIG_IP6_NF_TARGET_REJECT=m
+CONFIG_IP6_NF_MANGLE=m
+CONFIG_IP6_NF_RAW=m
+CONFIG_IP_DCCP=m
+# CONFIG_IP_DCCP_CCID3 is not set
+CONFIG_ATALK=m
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+# CONFIG_FIRMWARE_IN_KERNEL is not set
+CONFIG_CONNECTOR=m
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_BLK_DEV_CRYPTOLOOP=m
+CONFIG_BLK_DEV_NBD=m
+CONFIG_BLK_DEV_RAM=y
+CONFIG_CDROM_PKTCDVD=m
+CONFIG_ATA_OVER_ETH=m
+CONFIG_RAID_ATTRS=m
+CONFIG_SCSI=y
+CONFIG_SCSI_TGT=m
+CONFIG_BLK_DEV_SD=y
+CONFIG_CHR_DEV_ST=m
+CONFIG_CHR_DEV_OSST=m
+CONFIG_BLK_DEV_SR=y
+CONFIG_BLK_DEV_SR_VENDOR=y
+CONFIG_CHR_DEV_SG=m
+CONFIG_SCSI_CONSTANTS=y
+CONFIG_SCSI_SAS_LIBSAS=m
+# CONFIG_SCSI_SAS_LIBSAS_DEBUG is not set
+CONFIG_SCSI_SRP_ATTRS=m
+CONFIG_SCSI_SRP_TGT_ATTRS=y
+CONFIG_ISCSI_TCP=m
+CONFIG_SUN3_SCSI=y
+CONFIG_MD=y
+CONFIG_BLK_DEV_MD=m
+CONFIG_MD_LINEAR=m
+CONFIG_MD_RAID0=m
+CONFIG_MD_RAID1=m
+CONFIG_MD_RAID456=m
+CONFIG_BLK_DEV_DM=m
+CONFIG_DM_CRYPT=m
+CONFIG_DM_SNAPSHOT=m
+CONFIG_DM_MIRROR=m
+CONFIG_DM_ZERO=m
+CONFIG_DM_MULTIPATH=m
+CONFIG_DM_UEVENT=y
+CONFIG_NETDEVICES=y
+CONFIG_DUMMY=m
+CONFIG_MACVLAN=m
+CONFIG_EQUALIZER=m
+CONFIG_VETH=m
+CONFIG_NET_ETHERNET=y
+CONFIG_SUN3LANCE=y
+CONFIG_SUN3_82586=y
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+CONFIG_PPP=m
+CONFIG_PPP_FILTER=y
+CONFIG_PPP_ASYNC=m
+CONFIG_PPP_SYNC_TTY=m
+CONFIG_PPP_DEFLATE=m
+CONFIG_PPP_BSDCOMP=m
+CONFIG_PPP_MPPE=m
+CONFIG_PPPOE=m
+CONFIG_SLIP=m
+CONFIG_SLIP_COMPRESSED=y
+CONFIG_SLIP_SMART=y
+CONFIG_SLIP_MODE_SLIP6=y
+CONFIG_NETCONSOLE=m
+CONFIG_NETCONSOLE_DYNAMIC=y
+CONFIG_INPUT_FF_MEMLESS=m
+# CONFIG_KEYBOARD_ATKBD is not set
+CONFIG_KEYBOARD_SUNKBD=y
+CONFIG_MOUSE_PS2=m
+CONFIG_MOUSE_SERIAL=m
+# CONFIG_SERIO_SERPORT is not set
+CONFIG_VT_HW_CONSOLE_BINDING=y
+# CONFIG_DEVKMEM is not set
+# CONFIG_HW_RANDOM is not set
+CONFIG_GEN_RTC=m
+CONFIG_GEN_RTC_X=y
+# CONFIG_HWMON is not set
+CONFIG_FB=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+CONFIG_LOGO=y
+CONFIG_HID=m
+CONFIG_HIDRAW=y
+# CONFIG_USB_SUPPORT is not set
+CONFIG_EXT2_FS=y
+CONFIG_EXT3_FS=y
+# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
+# CONFIG_EXT3_FS_XATTR is not set
+CONFIG_REISERFS_FS=m
+CONFIG_JFS_FS=m
+CONFIG_XFS_FS=m
+CONFIG_OCFS2_FS=m
+# CONFIG_OCFS2_FS_STATS is not set
+# CONFIG_OCFS2_DEBUG_MASKLOG is not set
+CONFIG_QUOTA_NETLINK_INTERFACE=y
+# CONFIG_PRINT_QUOTA_WARNING is not set
+CONFIG_AUTOFS_FS=m
+CONFIG_AUTOFS4_FS=m
+CONFIG_FUSE_FS=m
+CONFIG_ISO9660_FS=y
+CONFIG_JOLIET=y
+CONFIG_ZISOFS=y
+CONFIG_UDF_FS=m
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=m
+CONFIG_PROC_KCORE=y
+CONFIG_TMPFS=y
+CONFIG_AFFS_FS=m
+CONFIG_HFS_FS=m
+CONFIG_HFSPLUS_FS=m
+CONFIG_CRAMFS=m
+CONFIG_SQUASHFS=m
+CONFIG_MINIX_FS=y
+CONFIG_HPFS_FS=m
+CONFIG_SYSV_FS=m
+CONFIG_UFS_FS=m
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+CONFIG_NFS_V4=y
+CONFIG_ROOT_NFS=y
+CONFIG_NFSD=m
+CONFIG_NFSD_V3=y
+CONFIG_SMB_FS=m
+CONFIG_SMB_NLS_DEFAULT=y
+CONFIG_CODA_FS=m
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_CODEPAGE_737=m
+CONFIG_NLS_CODEPAGE_775=m
+CONFIG_NLS_CODEPAGE_850=m
+CONFIG_NLS_CODEPAGE_852=m
+CONFIG_NLS_CODEPAGE_855=m
+CONFIG_NLS_CODEPAGE_857=m
+CONFIG_NLS_CODEPAGE_860=m
+CONFIG_NLS_CODEPAGE_861=m
+CONFIG_NLS_CODEPAGE_862=m
+CONFIG_NLS_CODEPAGE_863=m
+CONFIG_NLS_CODEPAGE_864=m
+CONFIG_NLS_CODEPAGE_865=m
+CONFIG_NLS_CODEPAGE_866=m
+CONFIG_NLS_CODEPAGE_869=m
+CONFIG_NLS_CODEPAGE_936=m
+CONFIG_NLS_CODEPAGE_950=m
+CONFIG_NLS_CODEPAGE_932=m
+CONFIG_NLS_CODEPAGE_949=m
+CONFIG_NLS_CODEPAGE_874=m
+CONFIG_NLS_ISO8859_8=m
+CONFIG_NLS_CODEPAGE_1250=m
+CONFIG_NLS_CODEPAGE_1251=m
+CONFIG_NLS_ASCII=m
+CONFIG_NLS_ISO8859_1=y
+CONFIG_NLS_ISO8859_2=m
+CONFIG_NLS_ISO8859_3=m
+CONFIG_NLS_ISO8859_4=m
+CONFIG_NLS_ISO8859_5=m
+CONFIG_NLS_ISO8859_6=m
+CONFIG_NLS_ISO8859_7=m
+CONFIG_NLS_ISO8859_9=m
+CONFIG_NLS_ISO8859_13=m
+CONFIG_NLS_ISO8859_14=m
+CONFIG_NLS_ISO8859_15=m
+CONFIG_NLS_KOI8_R=m
+CONFIG_NLS_KOI8_U=m
+CONFIG_DLM=m
+CONFIG_MAGIC_SYSRQ=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_CRYPTO_NULL=m
+CONFIG_CRYPTO_CRYPTD=m
+CONFIG_CRYPTO_TEST=m
+CONFIG_CRYPTO_CCM=m
+CONFIG_CRYPTO_GCM=m
+CONFIG_CRYPTO_CTS=m
+CONFIG_CRYPTO_LRW=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_XTS=m
+CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_XCBC=m
+CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_MICHAEL_MIC=m
+CONFIG_CRYPTO_RMD128=m
+CONFIG_CRYPTO_RMD160=m
+CONFIG_CRYPTO_RMD256=m
+CONFIG_CRYPTO_RMD320=m
+CONFIG_CRYPTO_SHA256=m
+CONFIG_CRYPTO_SHA512=m
+CONFIG_CRYPTO_TGR192=m
+CONFIG_CRYPTO_WP512=m
+CONFIG_CRYPTO_AES=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_CAMELLIA=m
+CONFIG_CRYPTO_CAST5=m
+CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_FCRYPT=m
+CONFIG_CRYPTO_KHAZAD=m
+CONFIG_CRYPTO_SALSA20=m
+CONFIG_CRYPTO_SEED=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_ZLIB=m
+CONFIG_CRYPTO_LZO=m
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+# CONFIG_CRYPTO_HW is not set
+CONFIG_CRC16=m
+CONFIG_CRC_T10DIF=y
diff --git a/arch/m68k/configs/sun3x_defconfig b/arch/m68k/configs/sun3x_defconfig
new file mode 100644
index 00000000000..288261456e1
--- /dev/null
+++ b/arch/m68k/configs/sun3x_defconfig
@@ -0,0 +1,342 @@
+CONFIG_EXPERIMENTAL=y
+CONFIG_LOCALVERSION="-sun3x"
+CONFIG_SYSVIPC=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_BSD_PROCESS_ACCT=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_RELAY=y
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SLAB=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_SUN3X=y
+CONFIG_BINFMT_AOUT=m
+CONFIG_BINFMT_MISC=m
+CONFIG_PROC_HARDWARE=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_NET_KEY=y
+CONFIG_NET_KEY_MIGRATE=y
+CONFIG_INET=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+CONFIG_IP_PNP_RARP=y
+CONFIG_NET_IPIP=m
+CONFIG_NET_IPGRE=m
+CONFIG_SYN_COOKIES=y
+CONFIG_INET_AH=m
+CONFIG_INET_ESP=m
+CONFIG_INET_IPCOMP=m
+CONFIG_INET_XFRM_MODE_TRANSPORT=m
+CONFIG_INET_XFRM_MODE_TUNNEL=m
+CONFIG_INET_XFRM_MODE_BEET=m
+CONFIG_INET_DIAG=m
+CONFIG_IPV6_PRIVACY=y
+CONFIG_IPV6_ROUTER_PREF=y
+CONFIG_IPV6_ROUTE_INFO=y
+CONFIG_INET6_AH=m
+CONFIG_INET6_ESP=m
+CONFIG_INET6_IPCOMP=m
+CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
+CONFIG_IPV6_TUNNEL=m
+CONFIG_NETFILTER=y
+CONFIG_NETFILTER_NETLINK_QUEUE=m
+CONFIG_NF_CONNTRACK=m
+# CONFIG_NF_CT_PROTO_DCCP is not set
+CONFIG_NF_CT_PROTO_UDPLITE=m
+CONFIG_NF_CONNTRACK_AMANDA=m
+CONFIG_NF_CONNTRACK_FTP=m
+CONFIG_NF_CONNTRACK_H323=m
+CONFIG_NF_CONNTRACK_IRC=m
+CONFIG_NF_CONNTRACK_NETBIOS_NS=m
+CONFIG_NF_CONNTRACK_PPTP=m
+CONFIG_NF_CONNTRACK_SANE=m
+CONFIG_NF_CONNTRACK_SIP=m
+CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
+CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
+CONFIG_NETFILTER_XT_TARGET_DSCP=m
+CONFIG_NETFILTER_XT_TARGET_MARK=m
+CONFIG_NETFILTER_XT_TARGET_NFLOG=m
+CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
+CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
+CONFIG_NETFILTER_XT_TARGET_TRACE=m
+CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
+CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
+CONFIG_NETFILTER_XT_MATCH_CLUSTER=m
+CONFIG_NETFILTER_XT_MATCH_COMMENT=m
+CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
+CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
+CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
+CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
+CONFIG_NETFILTER_XT_MATCH_DSCP=m
+CONFIG_NETFILTER_XT_MATCH_ESP=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
+CONFIG_NETFILTER_XT_MATCH_HELPER=m
+CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
+CONFIG_NETFILTER_XT_MATCH_LENGTH=m
+CONFIG_NETFILTER_XT_MATCH_LIMIT=m
+CONFIG_NETFILTER_XT_MATCH_MAC=m
+CONFIG_NETFILTER_XT_MATCH_MARK=m
+CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
+CONFIG_NETFILTER_XT_MATCH_OWNER=m
+CONFIG_NETFILTER_XT_MATCH_POLICY=m
+CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
+CONFIG_NETFILTER_XT_MATCH_QUOTA=m
+CONFIG_NETFILTER_XT_MATCH_RATEEST=m
+CONFIG_NETFILTER_XT_MATCH_REALM=m
+CONFIG_NETFILTER_XT_MATCH_RECENT=m
+CONFIG_NETFILTER_XT_MATCH_STATE=m
+CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
+CONFIG_NETFILTER_XT_MATCH_STRING=m
+CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
+CONFIG_NETFILTER_XT_MATCH_TIME=m
+CONFIG_NETFILTER_XT_MATCH_U32=m
+CONFIG_NF_CONNTRACK_IPV4=m
+CONFIG_IP_NF_QUEUE=m
+CONFIG_IP_NF_IPTABLES=m
+CONFIG_IP_NF_MATCH_ADDRTYPE=m
+CONFIG_IP_NF_MATCH_AH=m
+CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_TTL=m
+CONFIG_IP_NF_FILTER=m
+CONFIG_IP_NF_TARGET_REJECT=m
+CONFIG_IP_NF_TARGET_LOG=m
+CONFIG_IP_NF_TARGET_ULOG=m
+CONFIG_NF_NAT=m
+CONFIG_IP_NF_TARGET_MASQUERADE=m
+CONFIG_IP_NF_TARGET_NETMAP=m
+CONFIG_IP_NF_TARGET_REDIRECT=m
+CONFIG_NF_NAT_SNMP_BASIC=m
+CONFIG_IP_NF_MANGLE=m
+CONFIG_IP_NF_TARGET_CLUSTERIP=m
+CONFIG_IP_NF_TARGET_ECN=m
+CONFIG_IP_NF_TARGET_TTL=m
+CONFIG_IP_NF_RAW=m
+CONFIG_IP_NF_ARPTABLES=m
+CONFIG_IP_NF_ARPFILTER=m
+CONFIG_IP_NF_ARP_MANGLE=m
+CONFIG_NF_CONNTRACK_IPV6=m
+CONFIG_IP6_NF_QUEUE=m
+CONFIG_IP6_NF_IPTABLES=m
+CONFIG_IP6_NF_MATCH_AH=m
+CONFIG_IP6_NF_MATCH_EUI64=m
+CONFIG_IP6_NF_MATCH_FRAG=m
+CONFIG_IP6_NF_MATCH_OPTS=m
+CONFIG_IP6_NF_MATCH_HL=m
+CONFIG_IP6_NF_MATCH_IPV6HEADER=m
+CONFIG_IP6_NF_MATCH_MH=m
+CONFIG_IP6_NF_MATCH_RT=m
+CONFIG_IP6_NF_TARGET_HL=m
+CONFIG_IP6_NF_TARGET_LOG=m
+CONFIG_IP6_NF_FILTER=m
+CONFIG_IP6_NF_TARGET_REJECT=m
+CONFIG_IP6_NF_MANGLE=m
+CONFIG_IP6_NF_RAW=m
+CONFIG_IP_DCCP=m
+# CONFIG_IP_DCCP_CCID3 is not set
+CONFIG_ATALK=m
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+# CONFIG_FIRMWARE_IN_KERNEL is not set
+CONFIG_CONNECTOR=m
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_BLK_DEV_CRYPTOLOOP=m
+CONFIG_BLK_DEV_NBD=m
+CONFIG_BLK_DEV_RAM=y
+CONFIG_CDROM_PKTCDVD=m
+CONFIG_ATA_OVER_ETH=m
+CONFIG_RAID_ATTRS=m
+CONFIG_SCSI=y
+CONFIG_SCSI_TGT=m
+CONFIG_BLK_DEV_SD=y
+CONFIG_CHR_DEV_ST=m
+CONFIG_CHR_DEV_OSST=m
+CONFIG_BLK_DEV_SR=y
+CONFIG_BLK_DEV_SR_VENDOR=y
+CONFIG_CHR_DEV_SG=m
+CONFIG_SCSI_CONSTANTS=y
+CONFIG_SCSI_SAS_LIBSAS=m
+# CONFIG_SCSI_SAS_LIBSAS_DEBUG is not set
+CONFIG_SCSI_SRP_ATTRS=m
+CONFIG_SCSI_SRP_TGT_ATTRS=y
+CONFIG_ISCSI_TCP=m
+CONFIG_SUN3X_ESP=y
+CONFIG_MD=y
+CONFIG_BLK_DEV_MD=m
+CONFIG_MD_LINEAR=m
+CONFIG_MD_RAID0=m
+CONFIG_MD_RAID1=m
+CONFIG_MD_RAID456=m
+CONFIG_BLK_DEV_DM=m
+CONFIG_DM_CRYPT=m
+CONFIG_DM_SNAPSHOT=m
+CONFIG_DM_MIRROR=m
+CONFIG_DM_ZERO=m
+CONFIG_DM_MULTIPATH=m
+CONFIG_DM_UEVENT=y
+CONFIG_NETDEVICES=y
+CONFIG_DUMMY=m
+CONFIG_MACVLAN=m
+CONFIG_EQUALIZER=m
+CONFIG_VETH=m
+CONFIG_NET_ETHERNET=y
+CONFIG_SUN3LANCE=y
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+CONFIG_PPP=m
+CONFIG_PPP_FILTER=y
+CONFIG_PPP_ASYNC=m
+CONFIG_PPP_SYNC_TTY=m
+CONFIG_PPP_DEFLATE=m
+CONFIG_PPP_BSDCOMP=m
+CONFIG_PPP_MPPE=m
+CONFIG_PPPOE=m
+CONFIG_SLIP=m
+CONFIG_SLIP_COMPRESSED=y
+CONFIG_SLIP_SMART=y
+CONFIG_SLIP_MODE_SLIP6=y
+CONFIG_NETCONSOLE=m
+CONFIG_NETCONSOLE_DYNAMIC=y
+CONFIG_INPUT_FF_MEMLESS=m
+# CONFIG_KEYBOARD_ATKBD is not set
+CONFIG_KEYBOARD_SUNKBD=y
+CONFIG_MOUSE_PS2=m
+CONFIG_MOUSE_SERIAL=m
+# CONFIG_SERIO_SERPORT is not set
+CONFIG_VT_HW_CONSOLE_BINDING=y
+# CONFIG_DEVKMEM is not set
+# CONFIG_HW_RANDOM is not set
+CONFIG_GEN_RTC=m
+CONFIG_GEN_RTC_X=y
+# CONFIG_HWMON is not set
+CONFIG_FB=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+CONFIG_LOGO=y
+CONFIG_HID=m
+CONFIG_HIDRAW=y
+# CONFIG_USB_SUPPORT is not set
+CONFIG_EXT2_FS=y
+CONFIG_EXT3_FS=y
+# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
+# CONFIG_EXT3_FS_XATTR is not set
+CONFIG_REISERFS_FS=m
+CONFIG_JFS_FS=m
+CONFIG_XFS_FS=m
+CONFIG_OCFS2_FS=m
+# CONFIG_OCFS2_FS_STATS is not set
+# CONFIG_OCFS2_DEBUG_MASKLOG is not set
+CONFIG_QUOTA_NETLINK_INTERFACE=y
+# CONFIG_PRINT_QUOTA_WARNING is not set
+CONFIG_AUTOFS_FS=m
+CONFIG_AUTOFS4_FS=m
+CONFIG_FUSE_FS=m
+CONFIG_ISO9660_FS=y
+CONFIG_JOLIET=y
+CONFIG_ZISOFS=y
+CONFIG_UDF_FS=m
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=m
+CONFIG_PROC_KCORE=y
+CONFIG_TMPFS=y
+CONFIG_AFFS_FS=m
+CONFIG_HFS_FS=m
+CONFIG_HFSPLUS_FS=m
+CONFIG_CRAMFS=m
+CONFIG_SQUASHFS=m
+CONFIG_MINIX_FS=y
+CONFIG_HPFS_FS=m
+CONFIG_SYSV_FS=m
+CONFIG_UFS_FS=m
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+CONFIG_NFS_V4=y
+CONFIG_ROOT_NFS=y
+CONFIG_NFSD=m
+CONFIG_NFSD_V3=y
+CONFIG_SMB_FS=m
+CONFIG_SMB_NLS_DEFAULT=y
+CONFIG_CODA_FS=m
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_CODEPAGE_737=m
+CONFIG_NLS_CODEPAGE_775=m
+CONFIG_NLS_CODEPAGE_850=m
+CONFIG_NLS_CODEPAGE_852=m
+CONFIG_NLS_CODEPAGE_855=m
+CONFIG_NLS_CODEPAGE_857=m
+CONFIG_NLS_CODEPAGE_860=m
+CONFIG_NLS_CODEPAGE_861=m
+CONFIG_NLS_CODEPAGE_862=m
+CONFIG_NLS_CODEPAGE_863=m
+CONFIG_NLS_CODEPAGE_864=m
+CONFIG_NLS_CODEPAGE_865=m
+CONFIG_NLS_CODEPAGE_866=m
+CONFIG_NLS_CODEPAGE_869=m
+CONFIG_NLS_CODEPAGE_936=m
+CONFIG_NLS_CODEPAGE_950=m
+CONFIG_NLS_CODEPAGE_932=m
+CONFIG_NLS_CODEPAGE_949=m
+CONFIG_NLS_CODEPAGE_874=m
+CONFIG_NLS_ISO8859_8=m
+CONFIG_NLS_CODEPAGE_1250=m
+CONFIG_NLS_CODEPAGE_1251=m
+CONFIG_NLS_ASCII=m
+CONFIG_NLS_ISO8859_1=y
+CONFIG_NLS_ISO8859_2=m
+CONFIG_NLS_ISO8859_3=m
+CONFIG_NLS_ISO8859_4=m
+CONFIG_NLS_ISO8859_5=m
+CONFIG_NLS_ISO8859_6=m
+CONFIG_NLS_ISO8859_7=m
+CONFIG_NLS_ISO8859_9=m
+CONFIG_NLS_ISO8859_13=m
+CONFIG_NLS_ISO8859_14=m
+CONFIG_NLS_ISO8859_15=m
+CONFIG_NLS_KOI8_R=m
+CONFIG_NLS_KOI8_U=m
+CONFIG_DLM=m
+CONFIG_MAGIC_SYSRQ=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_CRYPTO_NULL=m
+CONFIG_CRYPTO_CRYPTD=m
+CONFIG_CRYPTO_TEST=m
+CONFIG_CRYPTO_CCM=m
+CONFIG_CRYPTO_GCM=m
+CONFIG_CRYPTO_CTS=m
+CONFIG_CRYPTO_LRW=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_XTS=m
+CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_XCBC=m
+CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_MICHAEL_MIC=m
+CONFIG_CRYPTO_RMD128=m
+CONFIG_CRYPTO_RMD160=m
+CONFIG_CRYPTO_RMD256=m
+CONFIG_CRYPTO_RMD320=m
+CONFIG_CRYPTO_SHA256=m
+CONFIG_CRYPTO_SHA512=m
+CONFIG_CRYPTO_TGR192=m
+CONFIG_CRYPTO_WP512=m
+CONFIG_CRYPTO_AES=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_CAMELLIA=m
+CONFIG_CRYPTO_CAST5=m
+CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_FCRYPT=m
+CONFIG_CRYPTO_KHAZAD=m
+CONFIG_CRYPTO_SALSA20=m
+CONFIG_CRYPTO_SEED=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_ZLIB=m
+CONFIG_CRYPTO_LZO=m
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+# CONFIG_CRYPTO_HW is not set
+CONFIG_CRC16=m
+CONFIG_CRC_T10DIF=y
diff --git a/arch/m68k/emu/Makefile b/arch/m68k/emu/Makefile
new file mode 100644
index 00000000000..7dc20108030
--- /dev/null
+++ b/arch/m68k/emu/Makefile
@@ -0,0 +1,9 @@
+#
+# Makefile for Linux arch/m68k/emu source directory
+#
+
+obj-y += natfeat.o
+
+obj-$(CONFIG_NFBLOCK) += nfblock.o
+obj-$(CONFIG_NFCON) += nfcon.o
+obj-$(CONFIG_NFETH) += nfeth.o
diff --git a/arch/m68k/emu/natfeat.c b/arch/m68k/emu/natfeat.c
new file mode 100644
index 00000000000..2291a7d69d4
--- /dev/null
+++ b/arch/m68k/emu/natfeat.c
@@ -0,0 +1,78 @@
+/*
+ * natfeat.c - ARAnyM hardware support via Native Features (natfeats)
+ *
+ * Copyright (c) 2005 Petr Stehlik of ARAnyM dev team
+ *
+ * Reworked for Linux by Roman Zippel <zippel@linux-m68k.org>
+ *
+ * This software may be used and distributed according to the terms of
+ * the GNU General Public License (GPL), incorporated herein by reference.
+ */
+
+#include <linux/types.h>
+#include <linux/console.h>
+#include <linux/string.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/io.h>
+#include <asm/machdep.h>
+#include <asm/natfeat.h>
+
+asm("\n"
+" .global nf_get_id,nf_call\n"
+"nf_get_id:\n"
+" .short 0x7300\n"
+" rts\n"
+"nf_call:\n"
+" .short 0x7301\n"
+" rts\n"
+"1: moveq.l #0,%d0\n"
+" rts\n"
+" .section __ex_table,\"a\"\n"
+" .long nf_get_id,1b\n"
+" .long nf_call,1b\n"
+" .previous");
+EXPORT_SYMBOL_GPL(nf_get_id);
+EXPORT_SYMBOL_GPL(nf_call);
+
+void nfprint(const char *fmt, ...)
+{
+ static char buf[256];
+ va_list ap;
+ int n;
+
+ va_start(ap, fmt);
+ n = vsnprintf(buf, 256, fmt, ap);
+ nf_call(nf_get_id("NF_STDERR"), buf);
+ va_end(ap);
+}
+
+static void nf_poweroff(void)
+{
+ long id = nf_get_id("NF_SHUTDOWN");
+
+ if (id)
+ nf_call(id);
+}
+
+void nf_init(void)
+{
+ unsigned long id, version;
+ char buf[256];
+
+ id = nf_get_id("NF_VERSION");
+ if (!id)
+ return;
+ version = nf_call(id);
+
+ id = nf_get_id("NF_NAME");
+ if (!id)
+ return;
+ nf_call(id, buf, 256);
+ buf[255] = 0;
+
+ pr_info("NatFeats found (%s, %lu.%lu)\n", buf, version >> 16,
+ version & 0xffff);
+
+ mach_power_off = nf_poweroff;
+}
diff --git a/arch/m68k/emu/nfblock.c b/arch/m68k/emu/nfblock.c
new file mode 100644
index 00000000000..e3011338ab4
--- /dev/null
+++ b/arch/m68k/emu/nfblock.c
@@ -0,0 +1,194 @@
+/*
+ * ARAnyM block device driver
+ *
+ * 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.
+ */
+
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/init.h>
+
+#include <linux/kernel.h>
+#include <linux/errno.h>
+#include <linux/types.h>
+#include <linux/genhd.h>
+#include <linux/blkdev.h>
+#include <linux/hdreg.h>
+#include <linux/slab.h>
+
+#include <asm/natfeat.h>
+
+static long nfhd_id;
+
+enum {
+ /* emulation entry points */
+ NFHD_READ_WRITE = 10,
+ NFHD_GET_CAPACITY = 14,
+
+ /* skip ACSI devices */
+ NFHD_DEV_OFFSET = 8,
+};
+
+static inline s32 nfhd_read_write(u32 major, u32 minor, u32 rwflag, u32 recno,
+ u32 count, u32 buf)
+{
+ return nf_call(nfhd_id + NFHD_READ_WRITE, major, minor, rwflag, recno,
+ count, buf);
+}
+
+static inline s32 nfhd_get_capacity(u32 major, u32 minor, u32 *blocks,
+ u32 *blocksize)
+{
+ return nf_call(nfhd_id + NFHD_GET_CAPACITY, major, minor, blocks,
+ blocksize);
+}
+
+static LIST_HEAD(nfhd_list);
+
+static int major_num;
+module_param(major_num, int, 0);
+
+struct nfhd_device {
+ struct list_head list;
+ int id;
+ u32 blocks, bsize;
+ int bshift;
+ struct request_queue *queue;
+ struct gendisk *disk;
+};
+
+static void nfhd_make_request(struct request_queue *queue, struct bio *bio)
+{
+ struct nfhd_device *dev = queue->queuedata;
+ struct bio_vec *bvec;
+ int i, dir, len, shift;
+ sector_t sec = bio->bi_sector;
+
+ dir = bio_data_dir(bio);
+ shift = dev->bshift;
+ bio_for_each_segment(bvec, bio, i) {
+ len = bvec->bv_len;
+ len >>= 9;
+ nfhd_read_write(dev->id, 0, dir, sec >> shift, len >> shift,
+ bvec_to_phys(bvec));
+ sec += len;
+ }
+ bio_endio(bio, 0);
+}
+
+static int nfhd_getgeo(struct block_device *bdev, struct hd_geometry *geo)
+{
+ struct nfhd_device *dev = bdev->bd_disk->private_data;
+
+ geo->cylinders = dev->blocks >> (6 - dev->bshift);
+ geo->heads = 4;
+ geo->sectors = 16;
+
+ return 0;
+}
+
+static const struct block_device_operations nfhd_ops = {
+ .owner = THIS_MODULE,
+ .getgeo = nfhd_getgeo,
+};
+
+static int __init nfhd_init_one(int id, u32 blocks, u32 bsize)
+{
+ struct nfhd_device *dev;
+ int dev_id = id - NFHD_DEV_OFFSET;
+
+ pr_info("nfhd%u: found device with %u blocks (%u bytes)\n", dev_id,
+ blocks, bsize);
+
+ if (bsize < 512 || (bsize & (bsize - 1))) {
+ pr_warn("nfhd%u: invalid block size\n", dev_id);
+ return -EINVAL;
+ }
+
+ dev = kmalloc(sizeof(struct nfhd_device), GFP_KERNEL);
+ if (!dev)
+ goto out;
+
+ dev->id = id;
+ dev->blocks = blocks;
+ dev->bsize = bsize;
+ dev->bshift = ffs(bsize) - 10;
+
+ dev->queue = blk_alloc_queue(GFP_KERNEL);
+ if (dev->queue == NULL)
+ goto free_dev;
+
+ dev->queue->queuedata = dev;
+ blk_queue_make_request(dev->queue, nfhd_make_request);
+ blk_queue_logical_block_size(dev->queue, bsize);
+
+ dev->disk = alloc_disk(16);
+ if (!dev->disk)
+ goto free_queue;
+
+ dev->disk->major = major_num;
+ dev->disk->first_minor = dev_id * 16;
+ dev->disk->fops = &nfhd_ops;
+ dev->disk->private_data = dev;
+ sprintf(dev->disk->disk_name, "nfhd%u", dev_id);
+ set_capacity(dev->disk, (sector_t)blocks * (bsize / 512));
+ dev->disk->queue = dev->queue;
+
+ add_disk(dev->disk);
+
+ list_add_tail(&dev->list, &nfhd_list);
+
+ return 0;
+
+free_queue:
+ blk_cleanup_queue(dev->queue);
+free_dev:
+ kfree(dev);
+out:
+ return -ENOMEM;
+}
+
+static int __init nfhd_init(void)
+{
+ u32 blocks, bsize;
+ int i;
+
+ nfhd_id = nf_get_id("XHDI");
+ if (!nfhd_id)
+ return -ENODEV;
+
+ major_num = register_blkdev(major_num, "nfhd");
+ if (major_num <= 0) {
+ pr_warn("nfhd: unable to get major number\n");
+ return major_num;
+ }
+
+ for (i = NFHD_DEV_OFFSET; i < 24; i++) {
+ if (nfhd_get_capacity(i, 0, &blocks, &bsize))
+ continue;
+ nfhd_init_one(i, blocks, bsize);
+ }
+
+ return 0;
+}
+
+static void __exit nfhd_exit(void)
+{
+ struct nfhd_device *dev, *next;
+
+ list_for_each_entry_safe(dev, next, &nfhd_list, list) {
+ list_del(&dev->list);
+ del_gendisk(dev->disk);
+ put_disk(dev->disk);
+ blk_cleanup_queue(dev->queue);
+ kfree(dev);
+ }
+ unregister_blkdev(major_num, "nfhd");
+}
+
+module_init(nfhd_init);
+module_exit(nfhd_exit);
+
+MODULE_LICENSE("GPL");
diff --git a/arch/m68k/emu/nfcon.c b/arch/m68k/emu/nfcon.c
new file mode 100644
index 00000000000..ab20dc0ff63
--- /dev/null
+++ b/arch/m68k/emu/nfcon.c
@@ -0,0 +1,162 @@
+/*
+ * ARAnyM console driver
+ *
+ * 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.
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/console.h>
+#include <linux/tty.h>
+#include <linux/tty_driver.h>
+#include <linux/tty_flip.h>
+#include <linux/slab.h>
+#include <linux/err.h>
+#include <linux/uaccess.h>
+
+#include <asm/natfeat.h>
+
+static int stderr_id;
+static struct tty_driver *nfcon_tty_driver;
+
+static void nfputs(const char *str, unsigned int count)
+{
+ char buf[68];
+
+ buf[64] = 0;
+ while (count > 64) {
+ memcpy(buf, str, 64);
+ nf_call(stderr_id, buf);
+ str += 64;
+ count -= 64;
+ }
+ memcpy(buf, str, count);
+ buf[count] = 0;
+ nf_call(stderr_id, buf);
+}
+
+static void nfcon_write(struct console *con, const char *str,
+ unsigned int count)
+{
+ nfputs(str, count);
+}
+
+static struct tty_driver *nfcon_device(struct console *con, int *index)
+{
+ *index = 0;
+ return (con->flags & CON_ENABLED) ? nfcon_tty_driver : NULL;
+}
+
+static struct console nf_console = {
+ .name = "nfcon",
+ .write = nfcon_write,
+ .device = nfcon_device,
+ .flags = CON_PRINTBUFFER,
+ .index = -1,
+};
+
+
+static int nfcon_tty_open(struct tty_struct *tty, struct file *filp)
+{
+ return 0;
+}
+
+static void nfcon_tty_close(struct tty_struct *tty, struct file *filp)
+{
+}
+
+static int nfcon_tty_write(struct tty_struct *tty, const unsigned char *buf,
+ int count)
+{
+ nfputs(buf, count);
+ return count;
+}
+
+static int nfcon_tty_put_char(struct tty_struct *tty, unsigned char ch)
+{
+ char temp[2] = { ch, 0 };
+
+ nf_call(stderr_id, temp);
+ return 1;
+}
+
+static int nfcon_tty_write_room(struct tty_struct *tty)
+{
+ return 64;
+}
+
+static const struct tty_operations nfcon_tty_ops = {
+ .open = nfcon_tty_open,
+ .close = nfcon_tty_close,
+ .write = nfcon_tty_write,
+ .put_char = nfcon_tty_put_char,
+ .write_room = nfcon_tty_write_room,
+};
+
+#ifndef MODULE
+
+static int __init nf_debug_setup(char *arg)
+{
+ if (strcmp(arg, "nfcon"))
+ return 0;
+
+ stderr_id = nf_get_id("NF_STDERR");
+ if (stderr_id) {
+ nf_console.flags |= CON_ENABLED;
+ register_console(&nf_console);
+ }
+
+ return 0;
+}
+
+early_param("debug", nf_debug_setup);
+
+#endif /* !MODULE */
+
+static int __init nfcon_init(void)
+{
+ int res;
+
+ stderr_id = nf_get_id("NF_STDERR");
+ if (!stderr_id)
+ return -ENODEV;
+
+ nfcon_tty_driver = alloc_tty_driver(1);
+ if (!nfcon_tty_driver)
+ return -ENOMEM;
+
+ nfcon_tty_driver->owner = THIS_MODULE;
+ nfcon_tty_driver->driver_name = "nfcon";
+ nfcon_tty_driver->name = "nfcon";
+ nfcon_tty_driver->type = TTY_DRIVER_TYPE_SYSTEM;
+ nfcon_tty_driver->subtype = SYSTEM_TYPE_TTY;
+ nfcon_tty_driver->init_termios = tty_std_termios;
+ nfcon_tty_driver->flags = TTY_DRIVER_REAL_RAW;
+
+ tty_set_operations(nfcon_tty_driver, &nfcon_tty_ops);
+ res = tty_register_driver(nfcon_tty_driver);
+ if (res) {
+ pr_err("failed to register nfcon tty driver\n");
+ put_tty_driver(nfcon_tty_driver);
+ return res;
+ }
+
+ if (!(nf_console.flags & CON_ENABLED))
+ register_console(&nf_console);
+
+ return 0;
+}
+
+static void __exit nfcon_exit(void)
+{
+ unregister_console(&nf_console);
+ tty_unregister_driver(nfcon_tty_driver);
+ put_tty_driver(nfcon_tty_driver);
+}
+
+module_init(nfcon_init);
+module_exit(nfcon_exit);
+
+MODULE_LICENSE("GPL");
diff --git a/arch/m68k/emu/nfeth.c b/arch/m68k/emu/nfeth.c
new file mode 100644
index 00000000000..a985a7e87d4
--- /dev/null
+++ b/arch/m68k/emu/nfeth.c
@@ -0,0 +1,270 @@
+/*
+ * atari_nfeth.c - ARAnyM ethernet card driver for GNU/Linux
+ *
+ * Copyright (c) 2005 Milan Jurik, Petr Stehlik of ARAnyM dev team
+ *
+ * Based on ARAnyM driver for FreeMiNT written by Standa Opichal
+ *
+ * This software may be used and distributed according to the terms of
+ * the GNU General Public License (GPL), incorporated herein by reference.
+ */
+
+#define DRV_VERSION "0.3"
+#define DRV_RELDATE "10/12/2005"
+
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
+#include <linux/netdevice.h>
+#include <linux/etherdevice.h>
+#include <linux/interrupt.h>
+#include <linux/module.h>
+#include <asm/natfeat.h>
+#include <asm/virtconvert.h>
+
+enum {
+ GET_VERSION = 0,/* no parameters, return NFAPI_VERSION in d0 */
+ XIF_INTLEVEL, /* no parameters, return Interrupt Level in d0 */
+ XIF_IRQ, /* acknowledge interrupt from host */
+ XIF_START, /* (ethX), called on 'ifup', start receiver thread */
+ XIF_STOP, /* (ethX), called on 'ifdown', stop the thread */
+ XIF_READLENGTH, /* (ethX), return size of network data block to read */
+ XIF_READBLOCK, /* (ethX, buffer, size), read block of network data */
+ XIF_WRITEBLOCK, /* (ethX, buffer, size), write block of network data */
+ XIF_GET_MAC, /* (ethX, buffer, size), return MAC HW addr in buffer */
+ XIF_GET_IPHOST, /* (ethX, buffer, size), return IP address of host */
+ XIF_GET_IPATARI,/* (ethX, buffer, size), return IP address of atari */
+ XIF_GET_NETMASK /* (ethX, buffer, size), return IP netmask */
+};
+
+#define MAX_UNIT 8
+
+/* These identify the driver base version and may not be removed. */
+static const char version[] __devinitconst =
+ KERN_INFO KBUILD_MODNAME ".c:v" DRV_VERSION " " DRV_RELDATE
+ " S.Opichal, M.Jurik, P.Stehlik\n"
+ KERN_INFO " http://aranym.org/\n";
+
+MODULE_AUTHOR("Milan Jurik");
+MODULE_DESCRIPTION("Atari NFeth driver");
+MODULE_LICENSE("GPL");
+/*
+MODULE_PARM(nfeth_debug, "i");
+MODULE_PARM_DESC(nfeth_debug, "nfeth_debug level (1-2)");
+*/
+
+
+static long nfEtherID;
+static int nfEtherIRQ;
+
+struct nfeth_private {
+ int ethX;
+};
+
+static struct net_device *nfeth_dev[MAX_UNIT];
+
+static int nfeth_open(struct net_device *dev)
+{
+ struct nfeth_private *priv = netdev_priv(dev);
+ int res;
+
+ res = nf_call(nfEtherID + XIF_START, priv->ethX);
+ netdev_dbg(dev, "%s: %d\n", __func__, res);
+
+ /* Ready for data */
+ netif_start_queue(dev);
+
+ return 0;
+}
+
+static int nfeth_stop(struct net_device *dev)
+{
+ struct nfeth_private *priv = netdev_priv(dev);
+
+ /* No more data */
+ netif_stop_queue(dev);
+
+ nf_call(nfEtherID + XIF_STOP, priv->ethX);
+
+ return 0;
+}
+
+/*
+ * Read a packet out of the adapter and pass it to the upper layers
+ */
+static inline void recv_packet(struct net_device *dev)
+{
+ struct nfeth_private *priv = netdev_priv(dev);
+ unsigned short pktlen;
+ struct sk_buff *skb;
+
+ /* read packet length (excluding 32 bit crc) */
+ pktlen = nf_call(nfEtherID + XIF_READLENGTH, priv->ethX);
+
+ netdev_dbg(dev, "%s: %u\n", __func__, pktlen);
+
+ if (!pktlen) {
+ netdev_dbg(dev, "%s: pktlen == 0\n", __func__);
+ dev->stats.rx_errors++;
+ return;
+ }
+
+ skb = dev_alloc_skb(pktlen + 2);
+ if (!skb) {
+ netdev_dbg(dev, "%s: out of mem (buf_alloc failed)\n",
+ __func__);
+ dev->stats.rx_dropped++;
+ return;
+ }
+
+ skb->dev = dev;
+ skb_reserve(skb, 2); /* 16 Byte align */
+ skb_put(skb, pktlen); /* make room */
+ nf_call(nfEtherID + XIF_READBLOCK, priv->ethX, virt_to_phys(skb->data),
+ pktlen);
+
+ skb->protocol = eth_type_trans(skb, dev);
+ netif_rx(skb);
+ dev->last_rx = jiffies;
+ dev->stats.rx_packets++;
+ dev->stats.rx_bytes += pktlen;
+
+ /* and enqueue packet */
+ return;
+}
+
+static irqreturn_t nfeth_interrupt(int irq, void *dev_id)
+{
+ int i, m, mask;
+
+ mask = nf_call(nfEtherID + XIF_IRQ, 0);
+ for (i = 0, m = 1; i < MAX_UNIT; m <<= 1, i++) {
+ if (mask & m && nfeth_dev[i]) {
+ recv_packet(nfeth_dev[i]);
+ nf_call(nfEtherID + XIF_IRQ, m);
+ }
+ }
+ return IRQ_HANDLED;
+}
+
+static int nfeth_xmit(struct sk_buff *skb, struct net_device *dev)
+{
+ unsigned int len;
+ char *data, shortpkt[ETH_ZLEN];
+ struct nfeth_private *priv = netdev_priv(dev);
+
+ data = skb->data;
+ len = skb->len;
+ if (len < ETH_ZLEN) {
+ memset(shortpkt, 0, ETH_ZLEN);
+ memcpy(shortpkt, data, len);
+ data = shortpkt;
+ len = ETH_ZLEN;
+ }
+
+ netdev_dbg(dev, "%s: send %u bytes\n", __func__, len);
+ nf_call(nfEtherID + XIF_WRITEBLOCK, priv->ethX, virt_to_phys(data),
+ len);
+
+ dev->stats.tx_packets++;
+ dev->stats.tx_bytes += len;
+
+ dev_kfree_skb(skb);
+ return 0;
+}
+
+static void nfeth_tx_timeout(struct net_device *dev)
+{
+ dev->stats.tx_errors++;
+ netif_wake_queue(dev);
+}
+
+static const struct net_device_ops nfeth_netdev_ops = {
+ .ndo_open = nfeth_open,
+ .ndo_stop = nfeth_stop,
+ .ndo_start_xmit = nfeth_xmit,
+ .ndo_tx_timeout = nfeth_tx_timeout,
+ .ndo_validate_addr = eth_validate_addr,
+ .ndo_change_mtu = eth_change_mtu,
+ .ndo_set_mac_address = eth_mac_addr,
+};
+
+static struct net_device * __init nfeth_probe(int unit)
+{
+ struct net_device *dev;
+ struct nfeth_private *priv;
+ char mac[ETH_ALEN], host_ip[32], local_ip[32];
+ int err;
+
+ if (!nf_call(nfEtherID + XIF_GET_MAC, unit, mac, ETH_ALEN))
+ return NULL;
+
+ dev = alloc_etherdev(sizeof(struct nfeth_private));
+ if (!dev)
+ return NULL;
+
+ dev->irq = nfEtherIRQ;
+ dev->netdev_ops = &nfeth_netdev_ops;
+
+ memcpy(dev->dev_addr, mac, ETH_ALEN);
+
+ priv = netdev_priv(dev);
+ priv->ethX = unit;
+
+ err = register_netdev(dev);
+ if (err) {
+ free_netdev(dev);
+ return NULL;
+ }
+
+ nf_call(nfEtherID + XIF_GET_IPHOST, unit,
+ host_ip, sizeof(host_ip));
+ nf_call(nfEtherID + XIF_GET_IPATARI, unit,
+ local_ip, sizeof(local_ip));
+
+ netdev_info(dev, KBUILD_MODNAME " addr:%s (%s) HWaddr:%pM\n", host_ip,
+ local_ip, mac);
+
+ return dev;
+}
+
+static int __init nfeth_init(void)
+{
+ long ver;
+ int error, i;
+
+ nfEtherID = nf_get_id("ETHERNET");
+ if (!nfEtherID)
+ return -ENODEV;
+
+ ver = nf_call(nfEtherID + GET_VERSION);
+ pr_info("API %lu\n", ver);
+
+ nfEtherIRQ = nf_call(nfEtherID + XIF_INTLEVEL);
+ error = request_irq(nfEtherIRQ, nfeth_interrupt, IRQF_SHARED,
+ "eth emu", nfeth_interrupt);
+ if (error) {
+ pr_err("request for irq %d failed %d", nfEtherIRQ, error);
+ return error;
+ }
+
+ for (i = 0; i < MAX_UNIT; i++)
+ nfeth_dev[i] = nfeth_probe(i);
+
+ return 0;
+}
+
+static void __exit nfeth_cleanup(void)
+{
+ int i;
+
+ for (i = 0; i < MAX_UNIT; i++) {
+ if (nfeth_dev[i]) {
+ unregister_netdev(nfeth_dev[0]);
+ free_netdev(nfeth_dev[0]);
+ }
+ }
+ free_irq(nfEtherIRQ, nfeth_interrupt);
+}
+
+module_init(nfeth_init);
+module_exit(nfeth_cleanup);
diff --git a/arch/m68k/fpsp040/Makefile b/arch/m68k/fpsp040/Makefile
new file mode 100644
index 00000000000..9506d883ace
--- /dev/null
+++ b/arch/m68k/fpsp040/Makefile
@@ -0,0 +1,15 @@
+#
+# Makefile for Linux arch/m68k/fpsp040 source directory
+#
+
+obj-y := bindec.o binstr.o decbin.o do_func.o gen_except.o get_op.o \
+ kernel_ex.o res_func.o round.o sacos.o sasin.o satan.o satanh.o \
+ scosh.o setox.o sgetem.o sint.o slog2.o slogn.o \
+ smovecr.o srem_mod.o scale.o \
+ ssin.o ssinh.o stan.o stanh.o sto_res.o stwotox.o tbldo.o util.o \
+ x_bsun.o x_fline.o x_operr.o x_ovfl.o x_snan.o x_store.o \
+ x_unfl.o x_unimp.o x_unsupp.o bugfix.o skeleton.o
+
+EXTRA_LDFLAGS := -x
+
+$(OS_OBJS): fpsp.h
diff --git a/arch/m68k/fpsp040/README b/arch/m68k/fpsp040/README
new file mode 100644
index 00000000000..f5749446033
--- /dev/null
+++ b/arch/m68k/fpsp040/README
@@ -0,0 +1,30 @@
+
+MOTOROLA MICROPROCESSOR & MEMORY TECHNOLOGY GROUP
+M68000 Hi-Performance Microprocessor Division
+M68040 Software Package
+
+M68040 Software Package Copyright (c) 1993, 1994 Motorola Inc.
+All rights reserved.
+
+THE SOFTWARE is provided on an "AS IS" basis and without warranty.
+To the maximum extent permitted by applicable law,
+MOTOROLA DISCLAIMS ALL WARRANTIES WHETHER EXPRESS OR IMPLIED,
+INCLUDING IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A
+PARTICULAR PURPOSE and any warranty against infringement with
+regard to the SOFTWARE (INCLUDING ANY MODIFIED VERSIONS THEREOF)
+and any accompanying written materials.
+
+To the maximum extent permitted by applicable law,
+IN NO EVENT SHALL MOTOROLA BE LIABLE FOR ANY DAMAGES WHATSOEVER
+(INCLUDING WITHOUT LIMITATION, DAMAGES FOR LOSS OF BUSINESS
+PROFITS, BUSINESS INTERRUPTION, LOSS OF BUSINESS INFORMATION, OR
+OTHER PECUNIARY LOSS) ARISING OF THE USE OR INABILITY TO USE THE
+SOFTWARE. Motorola assumes no responsibility for the maintenance
+and support of the SOFTWARE.
+
+You are hereby granted a copyright license to use, modify, and
+distribute the SOFTWARE so long as this entire notice is retained
+without alteration in any modified and/or redistributed versions,
+and that such modified versions are clearly identified as such.
+No licenses are granted by implication, estoppel or otherwise
+under any patents or trademarks of Motorola, Inc.
diff --git a/arch/m68k/fpsp040/bindec.S b/arch/m68k/fpsp040/bindec.S
new file mode 100644
index 00000000000..f2e79523104
--- /dev/null
+++ b/arch/m68k/fpsp040/bindec.S
@@ -0,0 +1,919 @@
+|
+| bindec.sa 3.4 1/3/91
+|
+| bindec
+|
+| Description:
+| Converts an input in extended precision format
+| to bcd format.
+|
+| Input:
+| a0 points to the input extended precision value
+| value in memory; d0 contains the k-factor sign-extended
+| to 32-bits. The input may be either normalized,
+| unnormalized, or denormalized.
+|
+| Output: result in the FP_SCR1 space on the stack.
+|
+| Saves and Modifies: D2-D7,A2,FP2
+|
+| Algorithm:
+|
+| A1. Set RM and size ext; Set SIGMA = sign of input.
+| The k-factor is saved for use in d7. Clear the
+| BINDEC_FLG for separating normalized/denormalized
+| input. If input is unnormalized or denormalized,
+| normalize it.
+|
+| A2. Set X = abs(input).
+|
+| A3. Compute ILOG.
+| ILOG is the log base 10 of the input value. It is
+| approximated by adding e + 0.f when the original
+| value is viewed as 2^^e * 1.f in extended precision.
+| This value is stored in d6.
+|
+| A4. Clr INEX bit.
+| The operation in A3 above may have set INEX2.
+|
+| A5. Set ICTR = 0;
+| ICTR is a flag used in A13. It must be set before the
+| loop entry A6.
+|
+| A6. Calculate LEN.
+| LEN is the number of digits to be displayed. The
+| k-factor can dictate either the total number of digits,
+| if it is a positive number, or the number of digits
+| after the decimal point which are to be included as
+| significant. See the 68882 manual for examples.
+| If LEN is computed to be greater than 17, set OPERR in
+| USER_FPSR. LEN is stored in d4.
+|
+| A7. Calculate SCALE.
+| SCALE is equal to 10^ISCALE, where ISCALE is the number
+| of decimal places needed to insure LEN integer digits
+| in the output before conversion to bcd. LAMBDA is the
+| sign of ISCALE, used in A9. Fp1 contains
+| 10^^(abs(ISCALE)) using a rounding mode which is a
+| function of the original rounding mode and the signs
+| of ISCALE and X. A table is given in the code.
+|
+| A8. Clr INEX; Force RZ.
+| The operation in A3 above may have set INEX2.
+| RZ mode is forced for the scaling operation to insure
+| only one rounding error. The grs bits are collected in
+| the INEX flag for use in A10.
+|
+| A9. Scale X -> Y.
+| The mantissa is scaled to the desired number of
+| significant digits. The excess digits are collected
+| in INEX2.
+|
+| A10. Or in INEX.
+| If INEX is set, round error occurred. This is
+| compensated for by 'or-ing' in the INEX2 flag to
+| the lsb of Y.
+|
+| A11. Restore original FPCR; set size ext.
+| Perform FINT operation in the user's rounding mode.
+| Keep the size to extended.
+|
+| A12. Calculate YINT = FINT(Y) according to user's rounding
+| mode. The FPSP routine sintd0 is used. The output
+| is in fp0.
+|
+| A13. Check for LEN digits.
+| If the int operation results in more than LEN digits,
+| or less than LEN -1 digits, adjust ILOG and repeat from
+| A6. This test occurs only on the first pass. If the
+| result is exactly 10^LEN, decrement ILOG and divide
+| the mantissa by 10.
+|
+| A14. Convert the mantissa to bcd.
+| The binstr routine is used to convert the LEN digit
+| mantissa to bcd in memory. The input to binstr is
+| to be a fraction; i.e. (mantissa)/10^LEN and adjusted
+| such that the decimal point is to the left of bit 63.
+| The bcd digits are stored in the correct position in
+| the final string area in memory.
+|
+| A15. Convert the exponent to bcd.
+| As in A14 above, the exp is converted to bcd and the
+| digits are stored in the final string.
+| Test the length of the final exponent string. If the
+| length is 4, set operr.
+|
+| A16. Write sign bits to final string.
+|
+| Implementation Notes:
+|
+| The registers are used as follows:
+|
+| d0: scratch; LEN input to binstr
+| d1: scratch
+| d2: upper 32-bits of mantissa for binstr
+| d3: scratch;lower 32-bits of mantissa for binstr
+| d4: LEN
+| d5: LAMBDA/ICTR
+| d6: ILOG
+| d7: k-factor
+| a0: ptr for original operand/final result
+| a1: scratch pointer
+| a2: pointer to FP_X; abs(original value) in ext
+| fp0: scratch
+| fp1: scratch
+| fp2: scratch
+| F_SCR1:
+| F_SCR2:
+| L_SCR1:
+| L_SCR2:
+
+| Copyright (C) Motorola, Inc. 1990
+| All Rights Reserved
+|
+| For details on the license for this file, please see the
+| file, README, in this same directory.
+
+|BINDEC idnt 2,1 | Motorola 040 Floating Point Software Package
+
+#include "fpsp.h"
+
+ |section 8
+
+| Constants in extended precision
+LOG2: .long 0x3FFD0000,0x9A209A84,0xFBCFF798,0x00000000
+LOG2UP1: .long 0x3FFD0000,0x9A209A84,0xFBCFF799,0x00000000
+
+| Constants in single precision
+FONE: .long 0x3F800000,0x00000000,0x00000000,0x00000000
+FTWO: .long 0x40000000,0x00000000,0x00000000,0x00000000
+FTEN: .long 0x41200000,0x00000000,0x00000000,0x00000000
+F4933: .long 0x459A2800,0x00000000,0x00000000,0x00000000
+
+RBDTBL: .byte 0,0,0,0
+ .byte 3,3,2,2
+ .byte 3,2,2,3
+ .byte 2,3,3,2
+
+ |xref binstr
+ |xref sintdo
+ |xref ptenrn,ptenrm,ptenrp
+
+ .global bindec
+ .global sc_mul
+bindec:
+ moveml %d2-%d7/%a2,-(%a7)
+ fmovemx %fp0-%fp2,-(%a7)
+
+| A1. Set RM and size ext. Set SIGMA = sign input;
+| The k-factor is saved for use in d7. Clear BINDEC_FLG for
+| separating normalized/denormalized input. If the input
+| is a denormalized number, set the BINDEC_FLG memory word
+| to signal denorm. If the input is unnormalized, normalize
+| the input and test for denormalized result.
+|
+ fmovel #rm_mode,%FPCR |set RM and ext
+ movel (%a0),L_SCR2(%a6) |save exponent for sign check
+ movel %d0,%d7 |move k-factor to d7
+ clrb BINDEC_FLG(%a6) |clr norm/denorm flag
+ movew STAG(%a6),%d0 |get stag
+ andiw #0xe000,%d0 |isolate stag bits
+ beq A2_str |if zero, input is norm
+|
+| Normalize the denorm
+|
+un_de_norm:
+ movew (%a0),%d0
+ andiw #0x7fff,%d0 |strip sign of normalized exp
+ movel 4(%a0),%d1
+ movel 8(%a0),%d2
+norm_loop:
+ subw #1,%d0
+ lsll #1,%d2
+ roxll #1,%d1
+ tstl %d1
+ bges norm_loop
+|
+| Test if the normalized input is denormalized
+|
+ tstw %d0
+ bgts pos_exp |if greater than zero, it is a norm
+ st BINDEC_FLG(%a6) |set flag for denorm
+pos_exp:
+ andiw #0x7fff,%d0 |strip sign of normalized exp
+ movew %d0,(%a0)
+ movel %d1,4(%a0)
+ movel %d2,8(%a0)
+
+| A2. Set X = abs(input).
+|
+A2_str:
+ movel (%a0),FP_SCR2(%a6) | move input to work space
+ movel 4(%a0),FP_SCR2+4(%a6) | move input to work space
+ movel 8(%a0),FP_SCR2+8(%a6) | move input to work space
+ andil #0x7fffffff,FP_SCR2(%a6) |create abs(X)
+
+| A3. Compute ILOG.
+| ILOG is the log base 10 of the input value. It is approx-
+| imated by adding e + 0.f when the original value is viewed
+| as 2^^e * 1.f in extended precision. This value is stored
+| in d6.
+|
+| Register usage:
+| Input/Output
+| d0: k-factor/exponent
+| d2: x/x
+| d3: x/x
+| d4: x/x
+| d5: x/x
+| d6: x/ILOG
+| d7: k-factor/Unchanged
+| a0: ptr for original operand/final result
+| a1: x/x
+| a2: x/x
+| fp0: x/float(ILOG)
+| fp1: x/x
+| fp2: x/x
+| F_SCR1:x/x
+| F_SCR2:Abs(X)/Abs(X) with $3fff exponent
+| L_SCR1:x/x
+| L_SCR2:first word of X packed/Unchanged
+
+ tstb BINDEC_FLG(%a6) |check for denorm
+ beqs A3_cont |if clr, continue with norm
+ movel #-4933,%d6 |force ILOG = -4933
+ bras A4_str
+A3_cont:
+ movew FP_SCR2(%a6),%d0 |move exp to d0
+ movew #0x3fff,FP_SCR2(%a6) |replace exponent with 0x3fff
+ fmovex FP_SCR2(%a6),%fp0 |now fp0 has 1.f
+ subw #0x3fff,%d0 |strip off bias
+ faddw %d0,%fp0 |add in exp
+ fsubs FONE,%fp0 |subtract off 1.0
+ fbge pos_res |if pos, branch
+ fmulx LOG2UP1,%fp0 |if neg, mul by LOG2UP1
+ fmovel %fp0,%d6 |put ILOG in d6 as a lword
+ bras A4_str |go move out ILOG
+pos_res:
+ fmulx LOG2,%fp0 |if pos, mul by LOG2
+ fmovel %fp0,%d6 |put ILOG in d6 as a lword
+
+
+| A4. Clr INEX bit.
+| The operation in A3 above may have set INEX2.
+
+A4_str:
+ fmovel #0,%FPSR |zero all of fpsr - nothing needed
+
+
+| A5. Set ICTR = 0;
+| ICTR is a flag used in A13. It must be set before the
+| loop entry A6. The lower word of d5 is used for ICTR.
+
+ clrw %d5 |clear ICTR
+
+
+| A6. Calculate LEN.
+| LEN is the number of digits to be displayed. The k-factor
+| can dictate either the total number of digits, if it is
+| a positive number, or the number of digits after the
+| original decimal point which are to be included as
+| significant. See the 68882 manual for examples.
+| If LEN is computed to be greater than 17, set OPERR in
+| USER_FPSR. LEN is stored in d4.
+|
+| Register usage:
+| Input/Output
+| d0: exponent/Unchanged
+| d2: x/x/scratch
+| d3: x/x
+| d4: exc picture/LEN
+| d5: ICTR/Unchanged
+| d6: ILOG/Unchanged
+| d7: k-factor/Unchanged
+| a0: ptr for original operand/final result
+| a1: x/x
+| a2: x/x
+| fp0: float(ILOG)/Unchanged
+| fp1: x/x
+| fp2: x/x
+| F_SCR1:x/x
+| F_SCR2:Abs(X) with $3fff exponent/Unchanged
+| L_SCR1:x/x
+| L_SCR2:first word of X packed/Unchanged
+
+A6_str:
+ tstl %d7 |branch on sign of k
+ bles k_neg |if k <= 0, LEN = ILOG + 1 - k
+ movel %d7,%d4 |if k > 0, LEN = k
+ bras len_ck |skip to LEN check
+k_neg:
+ movel %d6,%d4 |first load ILOG to d4
+ subl %d7,%d4 |subtract off k
+ addql #1,%d4 |add in the 1
+len_ck:
+ tstl %d4 |LEN check: branch on sign of LEN
+ bles LEN_ng |if neg, set LEN = 1
+ cmpl #17,%d4 |test if LEN > 17
+ bles A7_str |if not, forget it
+ movel #17,%d4 |set max LEN = 17
+ tstl %d7 |if negative, never set OPERR
+ bles A7_str |if positive, continue
+ orl #opaop_mask,USER_FPSR(%a6) |set OPERR & AIOP in USER_FPSR
+ bras A7_str |finished here
+LEN_ng:
+ moveql #1,%d4 |min LEN is 1
+
+
+| A7. Calculate SCALE.
+| SCALE is equal to 10^ISCALE, where ISCALE is the number
+| of decimal places needed to insure LEN integer digits
+| in the output before conversion to bcd. LAMBDA is the sign
+| of ISCALE, used in A9. Fp1 contains 10^^(abs(ISCALE)) using
+| the rounding mode as given in the following table (see
+| Coonen, p. 7.23 as ref.; however, the SCALE variable is
+| of opposite sign in bindec.sa from Coonen).
+|
+| Initial USE
+| FPCR[6:5] LAMBDA SIGN(X) FPCR[6:5]
+| ----------------------------------------------
+| RN 00 0 0 00/0 RN
+| RN 00 0 1 00/0 RN
+| RN 00 1 0 00/0 RN
+| RN 00 1 1 00/0 RN
+| RZ 01 0 0 11/3 RP
+| RZ 01 0 1 11/3 RP
+| RZ 01 1 0 10/2 RM
+| RZ 01 1 1 10/2 RM
+| RM 10 0 0 11/3 RP
+| RM 10 0 1 10/2 RM
+| RM 10 1 0 10/2 RM
+| RM 10 1 1 11/3 RP
+| RP 11 0 0 10/2 RM
+| RP 11 0 1 11/3 RP
+| RP 11 1 0 11/3 RP
+| RP 11 1 1 10/2 RM
+|
+| Register usage:
+| Input/Output
+| d0: exponent/scratch - final is 0
+| d2: x/0 or 24 for A9
+| d3: x/scratch - offset ptr into PTENRM array
+| d4: LEN/Unchanged
+| d5: 0/ICTR:LAMBDA
+| d6: ILOG/ILOG or k if ((k<=0)&(ILOG<k))
+| d7: k-factor/Unchanged
+| a0: ptr for original operand/final result
+| a1: x/ptr to PTENRM array
+| a2: x/x
+| fp0: float(ILOG)/Unchanged
+| fp1: x/10^ISCALE
+| fp2: x/x
+| F_SCR1:x/x
+| F_SCR2:Abs(X) with $3fff exponent/Unchanged
+| L_SCR1:x/x
+| L_SCR2:first word of X packed/Unchanged
+
+A7_str:
+ tstl %d7 |test sign of k
+ bgts k_pos |if pos and > 0, skip this
+ cmpl %d6,%d7 |test k - ILOG
+ blts k_pos |if ILOG >= k, skip this
+ movel %d7,%d6 |if ((k<0) & (ILOG < k)) ILOG = k
+k_pos:
+ movel %d6,%d0 |calc ILOG + 1 - LEN in d0
+ addql #1,%d0 |add the 1
+ subl %d4,%d0 |sub off LEN
+ swap %d5 |use upper word of d5 for LAMBDA
+ clrw %d5 |set it zero initially
+ clrw %d2 |set up d2 for very small case
+ tstl %d0 |test sign of ISCALE
+ bges iscale |if pos, skip next inst
+ addqw #1,%d5 |if neg, set LAMBDA true
+ cmpl #0xffffecd4,%d0 |test iscale <= -4908
+ bgts no_inf |if false, skip rest
+ addil #24,%d0 |add in 24 to iscale
+ movel #24,%d2 |put 24 in d2 for A9
+no_inf:
+ negl %d0 |and take abs of ISCALE
+iscale:
+ fmoves FONE,%fp1 |init fp1 to 1
+ bfextu USER_FPCR(%a6){#26:#2},%d1 |get initial rmode bits
+ lslw #1,%d1 |put them in bits 2:1
+ addw %d5,%d1 |add in LAMBDA
+ lslw #1,%d1 |put them in bits 3:1
+ tstl L_SCR2(%a6) |test sign of original x
+ bges x_pos |if pos, don't set bit 0
+ addql #1,%d1 |if neg, set bit 0
+x_pos:
+ leal RBDTBL,%a2 |load rbdtbl base
+ moveb (%a2,%d1),%d3 |load d3 with new rmode
+ lsll #4,%d3 |put bits in proper position
+ fmovel %d3,%fpcr |load bits into fpu
+ lsrl #4,%d3 |put bits in proper position
+ tstb %d3 |decode new rmode for pten table
+ bnes not_rn |if zero, it is RN
+ leal PTENRN,%a1 |load a1 with RN table base
+ bras rmode |exit decode
+not_rn:
+ lsrb #1,%d3 |get lsb in carry
+ bccs not_rp |if carry clear, it is RM
+ leal PTENRP,%a1 |load a1 with RP table base
+ bras rmode |exit decode
+not_rp:
+ leal PTENRM,%a1 |load a1 with RM table base
+rmode:
+ clrl %d3 |clr table index
+e_loop:
+ lsrl #1,%d0 |shift next bit into carry
+ bccs e_next |if zero, skip the mul
+ fmulx (%a1,%d3),%fp1 |mul by 10**(d3_bit_no)
+e_next:
+ addl #12,%d3 |inc d3 to next pwrten table entry
+ tstl %d0 |test if ISCALE is zero
+ bnes e_loop |if not, loop
+
+
+| A8. Clr INEX; Force RZ.
+| The operation in A3 above may have set INEX2.
+| RZ mode is forced for the scaling operation to insure
+| only one rounding error. The grs bits are collected in
+| the INEX flag for use in A10.
+|
+| Register usage:
+| Input/Output
+
+ fmovel #0,%FPSR |clr INEX
+ fmovel #rz_mode,%FPCR |set RZ rounding mode
+
+
+| A9. Scale X -> Y.
+| The mantissa is scaled to the desired number of significant
+| digits. The excess digits are collected in INEX2. If mul,
+| Check d2 for excess 10 exponential value. If not zero,
+| the iscale value would have caused the pwrten calculation
+| to overflow. Only a negative iscale can cause this, so
+| multiply by 10^(d2), which is now only allowed to be 24,
+| with a multiply by 10^8 and 10^16, which is exact since
+| 10^24 is exact. If the input was denormalized, we must
+| create a busy stack frame with the mul command and the
+| two operands, and allow the fpu to complete the multiply.
+|
+| Register usage:
+| Input/Output
+| d0: FPCR with RZ mode/Unchanged
+| d2: 0 or 24/unchanged
+| d3: x/x
+| d4: LEN/Unchanged
+| d5: ICTR:LAMBDA
+| d6: ILOG/Unchanged
+| d7: k-factor/Unchanged
+| a0: ptr for original operand/final result
+| a1: ptr to PTENRM array/Unchanged
+| a2: x/x
+| fp0: float(ILOG)/X adjusted for SCALE (Y)
+| fp1: 10^ISCALE/Unchanged
+| fp2: x/x
+| F_SCR1:x/x
+| F_SCR2:Abs(X) with $3fff exponent/Unchanged
+| L_SCR1:x/x
+| L_SCR2:first word of X packed/Unchanged
+
+A9_str:
+ fmovex (%a0),%fp0 |load X from memory
+ fabsx %fp0 |use abs(X)
+ tstw %d5 |LAMBDA is in lower word of d5
+ bne sc_mul |if neg (LAMBDA = 1), scale by mul
+ fdivx %fp1,%fp0 |calculate X / SCALE -> Y to fp0
+ bras A10_st |branch to A10
+
+sc_mul:
+ tstb BINDEC_FLG(%a6) |check for denorm
+ beqs A9_norm |if norm, continue with mul
+ fmovemx %fp1-%fp1,-(%a7) |load ETEMP with 10^ISCALE
+ movel 8(%a0),-(%a7) |load FPTEMP with input arg
+ movel 4(%a0),-(%a7)
+ movel (%a0),-(%a7)
+ movel #18,%d3 |load count for busy stack
+A9_loop:
+ clrl -(%a7) |clear lword on stack
+ dbf %d3,A9_loop
+ moveb VER_TMP(%a6),(%a7) |write current version number
+ moveb #BUSY_SIZE-4,1(%a7) |write current busy size
+ moveb #0x10,0x44(%a7) |set fcefpte[15] bit
+ movew #0x0023,0x40(%a7) |load cmdreg1b with mul command
+ moveb #0xfe,0x8(%a7) |load all 1s to cu savepc
+ frestore (%a7)+ |restore frame to fpu for completion
+ fmulx 36(%a1),%fp0 |multiply fp0 by 10^8
+ fmulx 48(%a1),%fp0 |multiply fp0 by 10^16
+ bras A10_st
+A9_norm:
+ tstw %d2 |test for small exp case
+ beqs A9_con |if zero, continue as normal
+ fmulx 36(%a1),%fp0 |multiply fp0 by 10^8
+ fmulx 48(%a1),%fp0 |multiply fp0 by 10^16
+A9_con:
+ fmulx %fp1,%fp0 |calculate X * SCALE -> Y to fp0
+
+
+| A10. Or in INEX.
+| If INEX is set, round error occurred. This is compensated
+| for by 'or-ing' in the INEX2 flag to the lsb of Y.
+|
+| Register usage:
+| Input/Output
+| d0: FPCR with RZ mode/FPSR with INEX2 isolated
+| d2: x/x
+| d3: x/x
+| d4: LEN/Unchanged
+| d5: ICTR:LAMBDA
+| d6: ILOG/Unchanged
+| d7: k-factor/Unchanged
+| a0: ptr for original operand/final result
+| a1: ptr to PTENxx array/Unchanged
+| a2: x/ptr to FP_SCR2(a6)
+| fp0: Y/Y with lsb adjusted
+| fp1: 10^ISCALE/Unchanged
+| fp2: x/x
+
+A10_st:
+ fmovel %FPSR,%d0 |get FPSR
+ fmovex %fp0,FP_SCR2(%a6) |move Y to memory
+ leal FP_SCR2(%a6),%a2 |load a2 with ptr to FP_SCR2
+ btstl #9,%d0 |check if INEX2 set
+ beqs A11_st |if clear, skip rest
+ oril #1,8(%a2) |or in 1 to lsb of mantissa
+ fmovex FP_SCR2(%a6),%fp0 |write adjusted Y back to fpu
+
+
+| A11. Restore original FPCR; set size ext.
+| Perform FINT operation in the user's rounding mode. Keep
+| the size to extended. The sintdo entry point in the sint
+| routine expects the FPCR value to be in USER_FPCR for
+| mode and precision. The original FPCR is saved in L_SCR1.
+
+A11_st:
+ movel USER_FPCR(%a6),L_SCR1(%a6) |save it for later
+ andil #0x00000030,USER_FPCR(%a6) |set size to ext,
+| ;block exceptions
+
+
+| A12. Calculate YINT = FINT(Y) according to user's rounding mode.
+| The FPSP routine sintd0 is used. The output is in fp0.
+|
+| Register usage:
+| Input/Output
+| d0: FPSR with AINEX cleared/FPCR with size set to ext
+| d2: x/x/scratch
+| d3: x/x
+| d4: LEN/Unchanged
+| d5: ICTR:LAMBDA/Unchanged
+| d6: ILOG/Unchanged
+| d7: k-factor/Unchanged
+| a0: ptr for original operand/src ptr for sintdo
+| a1: ptr to PTENxx array/Unchanged
+| a2: ptr to FP_SCR2(a6)/Unchanged
+| a6: temp pointer to FP_SCR2(a6) - orig value saved and restored
+| fp0: Y/YINT
+| fp1: 10^ISCALE/Unchanged
+| fp2: x/x
+| F_SCR1:x/x
+| F_SCR2:Y adjusted for inex/Y with original exponent
+| L_SCR1:x/original USER_FPCR
+| L_SCR2:first word of X packed/Unchanged
+
+A12_st:
+ moveml %d0-%d1/%a0-%a1,-(%a7) |save regs used by sintd0
+ movel L_SCR1(%a6),-(%a7)
+ movel L_SCR2(%a6),-(%a7)
+ leal FP_SCR2(%a6),%a0 |a0 is ptr to F_SCR2(a6)
+ fmovex %fp0,(%a0) |move Y to memory at FP_SCR2(a6)
+ tstl L_SCR2(%a6) |test sign of original operand
+ bges do_fint |if pos, use Y
+ orl #0x80000000,(%a0) |if neg, use -Y
+do_fint:
+ movel USER_FPSR(%a6),-(%a7)
+ bsr sintdo |sint routine returns int in fp0
+ moveb (%a7),USER_FPSR(%a6)
+ addl #4,%a7
+ movel (%a7)+,L_SCR2(%a6)
+ movel (%a7)+,L_SCR1(%a6)
+ moveml (%a7)+,%d0-%d1/%a0-%a1 |restore regs used by sint
+ movel L_SCR2(%a6),FP_SCR2(%a6) |restore original exponent
+ movel L_SCR1(%a6),USER_FPCR(%a6) |restore user's FPCR
+
+
+| A13. Check for LEN digits.
+| If the int operation results in more than LEN digits,
+| or less than LEN -1 digits, adjust ILOG and repeat from
+| A6. This test occurs only on the first pass. If the
+| result is exactly 10^LEN, decrement ILOG and divide
+| the mantissa by 10. The calculation of 10^LEN cannot
+| be inexact, since all powers of ten up to 10^27 are exact
+| in extended precision, so the use of a previous power-of-ten
+| table will introduce no error.
+|
+|
+| Register usage:
+| Input/Output
+| d0: FPCR with size set to ext/scratch final = 0
+| d2: x/x
+| d3: x/scratch final = x
+| d4: LEN/LEN adjusted
+| d5: ICTR:LAMBDA/LAMBDA:ICTR
+| d6: ILOG/ILOG adjusted
+| d7: k-factor/Unchanged
+| a0: pointer into memory for packed bcd string formation
+| a1: ptr to PTENxx array/Unchanged
+| a2: ptr to FP_SCR2(a6)/Unchanged
+| fp0: int portion of Y/abs(YINT) adjusted
+| fp1: 10^ISCALE/Unchanged
+| fp2: x/10^LEN
+| F_SCR1:x/x
+| F_SCR2:Y with original exponent/Unchanged
+| L_SCR1:original USER_FPCR/Unchanged
+| L_SCR2:first word of X packed/Unchanged
+
+A13_st:
+ swap %d5 |put ICTR in lower word of d5
+ tstw %d5 |check if ICTR = 0
+ bne not_zr |if non-zero, go to second test
+|
+| Compute 10^(LEN-1)
+|
+ fmoves FONE,%fp2 |init fp2 to 1.0
+ movel %d4,%d0 |put LEN in d0
+ subql #1,%d0 |d0 = LEN -1
+ clrl %d3 |clr table index
+l_loop:
+ lsrl #1,%d0 |shift next bit into carry
+ bccs l_next |if zero, skip the mul
+ fmulx (%a1,%d3),%fp2 |mul by 10**(d3_bit_no)
+l_next:
+ addl #12,%d3 |inc d3 to next pwrten table entry
+ tstl %d0 |test if LEN is zero
+ bnes l_loop |if not, loop
+|
+| 10^LEN-1 is computed for this test and A14. If the input was
+| denormalized, check only the case in which YINT > 10^LEN.
+|
+ tstb BINDEC_FLG(%a6) |check if input was norm
+ beqs A13_con |if norm, continue with checking
+ fabsx %fp0 |take abs of YINT
+ bra test_2
+|
+| Compare abs(YINT) to 10^(LEN-1) and 10^LEN
+|
+A13_con:
+ fabsx %fp0 |take abs of YINT
+ fcmpx %fp2,%fp0 |compare abs(YINT) with 10^(LEN-1)
+ fbge test_2 |if greater, do next test
+ subql #1,%d6 |subtract 1 from ILOG
+ movew #1,%d5 |set ICTR
+ fmovel #rm_mode,%FPCR |set rmode to RM
+ fmuls FTEN,%fp2 |compute 10^LEN
+ bra A6_str |return to A6 and recompute YINT
+test_2:
+ fmuls FTEN,%fp2 |compute 10^LEN
+ fcmpx %fp2,%fp0 |compare abs(YINT) with 10^LEN
+ fblt A14_st |if less, all is ok, go to A14
+ fbgt fix_ex |if greater, fix and redo
+ fdivs FTEN,%fp0 |if equal, divide by 10
+ addql #1,%d6 | and inc ILOG
+ bras A14_st | and continue elsewhere
+fix_ex:
+ addql #1,%d6 |increment ILOG by 1
+ movew #1,%d5 |set ICTR
+ fmovel #rm_mode,%FPCR |set rmode to RM
+ bra A6_str |return to A6 and recompute YINT
+|
+| Since ICTR <> 0, we have already been through one adjustment,
+| and shouldn't have another; this is to check if abs(YINT) = 10^LEN
+| 10^LEN is again computed using whatever table is in a1 since the
+| value calculated cannot be inexact.
+|
+not_zr:
+ fmoves FONE,%fp2 |init fp2 to 1.0
+ movel %d4,%d0 |put LEN in d0
+ clrl %d3 |clr table index
+z_loop:
+ lsrl #1,%d0 |shift next bit into carry
+ bccs z_next |if zero, skip the mul
+ fmulx (%a1,%d3),%fp2 |mul by 10**(d3_bit_no)
+z_next:
+ addl #12,%d3 |inc d3 to next pwrten table entry
+ tstl %d0 |test if LEN is zero
+ bnes z_loop |if not, loop
+ fabsx %fp0 |get abs(YINT)
+ fcmpx %fp2,%fp0 |check if abs(YINT) = 10^LEN
+ fbne A14_st |if not, skip this
+ fdivs FTEN,%fp0 |divide abs(YINT) by 10
+ addql #1,%d6 |and inc ILOG by 1
+ addql #1,%d4 | and inc LEN
+ fmuls FTEN,%fp2 | if LEN++, the get 10^^LEN
+
+
+| A14. Convert the mantissa to bcd.
+| The binstr routine is used to convert the LEN digit
+| mantissa to bcd in memory. The input to binstr is
+| to be a fraction; i.e. (mantissa)/10^LEN and adjusted
+| such that the decimal point is to the left of bit 63.
+| The bcd digits are stored in the correct position in
+| the final string area in memory.
+|
+|
+| Register usage:
+| Input/Output
+| d0: x/LEN call to binstr - final is 0
+| d1: x/0
+| d2: x/ms 32-bits of mant of abs(YINT)
+| d3: x/ls 32-bits of mant of abs(YINT)
+| d4: LEN/Unchanged
+| d5: ICTR:LAMBDA/LAMBDA:ICTR
+| d6: ILOG
+| d7: k-factor/Unchanged
+| a0: pointer into memory for packed bcd string formation
+| /ptr to first mantissa byte in result string
+| a1: ptr to PTENxx array/Unchanged
+| a2: ptr to FP_SCR2(a6)/Unchanged
+| fp0: int portion of Y/abs(YINT) adjusted
+| fp1: 10^ISCALE/Unchanged
+| fp2: 10^LEN/Unchanged
+| F_SCR1:x/Work area for final result
+| F_SCR2:Y with original exponent/Unchanged
+| L_SCR1:original USER_FPCR/Unchanged
+| L_SCR2:first word of X packed/Unchanged
+
+A14_st:
+ fmovel #rz_mode,%FPCR |force rz for conversion
+ fdivx %fp2,%fp0 |divide abs(YINT) by 10^LEN
+ leal FP_SCR1(%a6),%a0
+ fmovex %fp0,(%a0) |move abs(YINT)/10^LEN to memory
+ movel 4(%a0),%d2 |move 2nd word of FP_RES to d2
+ movel 8(%a0),%d3 |move 3rd word of FP_RES to d3
+ clrl 4(%a0) |zero word 2 of FP_RES
+ clrl 8(%a0) |zero word 3 of FP_RES
+ movel (%a0),%d0 |move exponent to d0
+ swap %d0 |put exponent in lower word
+ beqs no_sft |if zero, don't shift
+ subil #0x3ffd,%d0 |sub bias less 2 to make fract
+ tstl %d0 |check if > 1
+ bgts no_sft |if so, don't shift
+ negl %d0 |make exp positive
+m_loop:
+ lsrl #1,%d2 |shift d2:d3 right, add 0s
+ roxrl #1,%d3 |the number of places
+ dbf %d0,m_loop |given in d0
+no_sft:
+ tstl %d2 |check for mantissa of zero
+ bnes no_zr |if not, go on
+ tstl %d3 |continue zero check
+ beqs zer_m |if zero, go directly to binstr
+no_zr:
+ clrl %d1 |put zero in d1 for addx
+ addil #0x00000080,%d3 |inc at bit 7
+ addxl %d1,%d2 |continue inc
+ andil #0xffffff80,%d3 |strip off lsb not used by 882
+zer_m:
+ movel %d4,%d0 |put LEN in d0 for binstr call
+ addql #3,%a0 |a0 points to M16 byte in result
+ bsr binstr |call binstr to convert mant
+
+
+| A15. Convert the exponent to bcd.
+| As in A14 above, the exp is converted to bcd and the
+| digits are stored in the final string.
+|
+| Digits are stored in L_SCR1(a6) on return from BINDEC as:
+|
+| 32 16 15 0
+| -----------------------------------------
+| | 0 | e3 | e2 | e1 | e4 | X | X | X |
+| -----------------------------------------
+|
+| And are moved into their proper places in FP_SCR1. If digit e4
+| is non-zero, OPERR is signaled. In all cases, all 4 digits are
+| written as specified in the 881/882 manual for packed decimal.
+|
+| Register usage:
+| Input/Output
+| d0: x/LEN call to binstr - final is 0
+| d1: x/scratch (0);shift count for final exponent packing
+| d2: x/ms 32-bits of exp fraction/scratch
+| d3: x/ls 32-bits of exp fraction
+| d4: LEN/Unchanged
+| d5: ICTR:LAMBDA/LAMBDA:ICTR
+| d6: ILOG
+| d7: k-factor/Unchanged
+| a0: ptr to result string/ptr to L_SCR1(a6)
+| a1: ptr to PTENxx array/Unchanged
+| a2: ptr to FP_SCR2(a6)/Unchanged
+| fp0: abs(YINT) adjusted/float(ILOG)
+| fp1: 10^ISCALE/Unchanged
+| fp2: 10^LEN/Unchanged
+| F_SCR1:Work area for final result/BCD result
+| F_SCR2:Y with original exponent/ILOG/10^4
+| L_SCR1:original USER_FPCR/Exponent digits on return from binstr
+| L_SCR2:first word of X packed/Unchanged
+
+A15_st:
+ tstb BINDEC_FLG(%a6) |check for denorm
+ beqs not_denorm
+ ftstx %fp0 |test for zero
+ fbeq den_zero |if zero, use k-factor or 4933
+ fmovel %d6,%fp0 |float ILOG
+ fabsx %fp0 |get abs of ILOG
+ bras convrt
+den_zero:
+ tstl %d7 |check sign of the k-factor
+ blts use_ilog |if negative, use ILOG
+ fmoves F4933,%fp0 |force exponent to 4933
+ bras convrt |do it
+use_ilog:
+ fmovel %d6,%fp0 |float ILOG
+ fabsx %fp0 |get abs of ILOG
+ bras convrt
+not_denorm:
+ ftstx %fp0 |test for zero
+ fbne not_zero |if zero, force exponent
+ fmoves FONE,%fp0 |force exponent to 1
+ bras convrt |do it
+not_zero:
+ fmovel %d6,%fp0 |float ILOG
+ fabsx %fp0 |get abs of ILOG
+convrt:
+ fdivx 24(%a1),%fp0 |compute ILOG/10^4
+ fmovex %fp0,FP_SCR2(%a6) |store fp0 in memory
+ movel 4(%a2),%d2 |move word 2 to d2
+ movel 8(%a2),%d3 |move word 3 to d3
+ movew (%a2),%d0 |move exp to d0
+ beqs x_loop_fin |if zero, skip the shift
+ subiw #0x3ffd,%d0 |subtract off bias
+ negw %d0 |make exp positive
+x_loop:
+ lsrl #1,%d2 |shift d2:d3 right
+ roxrl #1,%d3 |the number of places
+ dbf %d0,x_loop |given in d0
+x_loop_fin:
+ clrl %d1 |put zero in d1 for addx
+ addil #0x00000080,%d3 |inc at bit 6
+ addxl %d1,%d2 |continue inc
+ andil #0xffffff80,%d3 |strip off lsb not used by 882
+ movel #4,%d0 |put 4 in d0 for binstr call
+ leal L_SCR1(%a6),%a0 |a0 is ptr to L_SCR1 for exp digits
+ bsr binstr |call binstr to convert exp
+ movel L_SCR1(%a6),%d0 |load L_SCR1 lword to d0
+ movel #12,%d1 |use d1 for shift count
+ lsrl %d1,%d0 |shift d0 right by 12
+ bfins %d0,FP_SCR1(%a6){#4:#12} |put e3:e2:e1 in FP_SCR1
+ lsrl %d1,%d0 |shift d0 right by 12
+ bfins %d0,FP_SCR1(%a6){#16:#4} |put e4 in FP_SCR1
+ tstb %d0 |check if e4 is zero
+ beqs A16_st |if zero, skip rest
+ orl #opaop_mask,USER_FPSR(%a6) |set OPERR & AIOP in USER_FPSR
+
+
+| A16. Write sign bits to final string.
+| Sigma is bit 31 of initial value; RHO is bit 31 of d6 (ILOG).
+|
+| Register usage:
+| Input/Output
+| d0: x/scratch - final is x
+| d2: x/x
+| d3: x/x
+| d4: LEN/Unchanged
+| d5: ICTR:LAMBDA/LAMBDA:ICTR
+| d6: ILOG/ILOG adjusted
+| d7: k-factor/Unchanged
+| a0: ptr to L_SCR1(a6)/Unchanged
+| a1: ptr to PTENxx array/Unchanged
+| a2: ptr to FP_SCR2(a6)/Unchanged
+| fp0: float(ILOG)/Unchanged
+| fp1: 10^ISCALE/Unchanged
+| fp2: 10^LEN/Unchanged
+| F_SCR1:BCD result with correct signs
+| F_SCR2:ILOG/10^4
+| L_SCR1:Exponent digits on return from binstr
+| L_SCR2:first word of X packed/Unchanged
+
+A16_st:
+ clrl %d0 |clr d0 for collection of signs
+ andib #0x0f,FP_SCR1(%a6) |clear first nibble of FP_SCR1
+ tstl L_SCR2(%a6) |check sign of original mantissa
+ bges mant_p |if pos, don't set SM
+ moveql #2,%d0 |move 2 in to d0 for SM
+mant_p:
+ tstl %d6 |check sign of ILOG
+ bges wr_sgn |if pos, don't set SE
+ addql #1,%d0 |set bit 0 in d0 for SE
+wr_sgn:
+ bfins %d0,FP_SCR1(%a6){#0:#2} |insert SM and SE into FP_SCR1
+
+| Clean up and restore all registers used.
+
+ fmovel #0,%FPSR |clear possible inex2/ainex bits
+ fmovemx (%a7)+,%fp0-%fp2
+ moveml (%a7)+,%d2-%d7/%a2
+ rts
+
+ |end
diff --git a/arch/m68k/fpsp040/binstr.S b/arch/m68k/fpsp040/binstr.S
new file mode 100644
index 00000000000..8a05ba92a8a
--- /dev/null
+++ b/arch/m68k/fpsp040/binstr.S
@@ -0,0 +1,139 @@
+|
+| binstr.sa 3.3 12/19/90
+|
+|
+| Description: Converts a 64-bit binary integer to bcd.
+|
+| Input: 64-bit binary integer in d2:d3, desired length (LEN) in
+| d0, and a pointer to start in memory for bcd characters
+| in d0. (This pointer must point to byte 4 of the first
+| lword of the packed decimal memory string.)
+|
+| Output: LEN bcd digits representing the 64-bit integer.
+|
+| Algorithm:
+| The 64-bit binary is assumed to have a decimal point before
+| bit 63. The fraction is multiplied by 10 using a mul by 2
+| shift and a mul by 8 shift. The bits shifted out of the
+| msb form a decimal digit. This process is iterated until
+| LEN digits are formed.
+|
+| A1. Init d7 to 1. D7 is the byte digit counter, and if 1, the
+| digit formed will be assumed the least significant. This is
+| to force the first byte formed to have a 0 in the upper 4 bits.
+|
+| A2. Beginning of the loop:
+| Copy the fraction in d2:d3 to d4:d5.
+|
+| A3. Multiply the fraction in d2:d3 by 8 using bit-field
+| extracts and shifts. The three msbs from d2 will go into
+| d1.
+|
+| A4. Multiply the fraction in d4:d5 by 2 using shifts. The msb
+| will be collected by the carry.
+|
+| A5. Add using the carry the 64-bit quantities in d2:d3 and d4:d5
+| into d2:d3. D1 will contain the bcd digit formed.
+|
+| A6. Test d7. If zero, the digit formed is the ms digit. If non-
+| zero, it is the ls digit. Put the digit in its place in the
+| upper word of d0. If it is the ls digit, write the word
+| from d0 to memory.
+|
+| A7. Decrement d6 (LEN counter) and repeat the loop until zero.
+|
+| Implementation Notes:
+|
+| The registers are used as follows:
+|
+| d0: LEN counter
+| d1: temp used to form the digit
+| d2: upper 32-bits of fraction for mul by 8
+| d3: lower 32-bits of fraction for mul by 8
+| d4: upper 32-bits of fraction for mul by 2
+| d5: lower 32-bits of fraction for mul by 2
+| d6: temp for bit-field extracts
+| d7: byte digit formation word;digit count {0,1}
+| a0: pointer into memory for packed bcd string formation
+|
+
+| Copyright (C) Motorola, Inc. 1990
+| All Rights Reserved
+|
+| For details on the license for this file, please see the
+| file, README, in this same directory.
+
+|BINSTR idnt 2,1 | Motorola 040 Floating Point Software Package
+
+ |section 8
+
+#include "fpsp.h"
+
+ .global binstr
+binstr:
+ moveml %d0-%d7,-(%a7)
+|
+| A1: Init d7
+|
+ moveql #1,%d7 |init d7 for second digit
+ subql #1,%d0 |for dbf d0 would have LEN+1 passes
+|
+| A2. Copy d2:d3 to d4:d5. Start loop.
+|
+loop:
+ movel %d2,%d4 |copy the fraction before muls
+ movel %d3,%d5 |to d4:d5
+|
+| A3. Multiply d2:d3 by 8; extract msbs into d1.
+|
+ bfextu %d2{#0:#3},%d1 |copy 3 msbs of d2 into d1
+ asll #3,%d2 |shift d2 left by 3 places
+ bfextu %d3{#0:#3},%d6 |copy 3 msbs of d3 into d6
+ asll #3,%d3 |shift d3 left by 3 places
+ orl %d6,%d2 |or in msbs from d3 into d2
+|
+| A4. Multiply d4:d5 by 2; add carry out to d1.
+|
+ asll #1,%d5 |mul d5 by 2
+ roxll #1,%d4 |mul d4 by 2
+ swap %d6 |put 0 in d6 lower word
+ addxw %d6,%d1 |add in extend from mul by 2
+|
+| A5. Add mul by 8 to mul by 2. D1 contains the digit formed.
+|
+ addl %d5,%d3 |add lower 32 bits
+ nop |ERRATA ; FIX #13 (Rev. 1.2 6/6/90)
+ addxl %d4,%d2 |add with extend upper 32 bits
+ nop |ERRATA ; FIX #13 (Rev. 1.2 6/6/90)
+ addxw %d6,%d1 |add in extend from add to d1
+ swap %d6 |with d6 = 0; put 0 in upper word
+|
+| A6. Test d7 and branch.
+|
+ tstw %d7 |if zero, store digit & to loop
+ beqs first_d |if non-zero, form byte & write
+sec_d:
+ swap %d7 |bring first digit to word d7b
+ aslw #4,%d7 |first digit in upper 4 bits d7b
+ addw %d1,%d7 |add in ls digit to d7b
+ moveb %d7,(%a0)+ |store d7b byte in memory
+ swap %d7 |put LEN counter in word d7a
+ clrw %d7 |set d7a to signal no digits done
+ dbf %d0,loop |do loop some more!
+ bras end_bstr |finished, so exit
+first_d:
+ swap %d7 |put digit word in d7b
+ movew %d1,%d7 |put new digit in d7b
+ swap %d7 |put LEN counter in word d7a
+ addqw #1,%d7 |set d7a to signal first digit done
+ dbf %d0,loop |do loop some more!
+ swap %d7 |put last digit in string
+ lslw #4,%d7 |move it to upper 4 bits
+ moveb %d7,(%a0)+ |store it in memory string
+|
+| Clean up and return with result in fp0.
+|
+end_bstr:
+ moveml (%a7)+,%d0-%d7
+ rts
+ |end
diff --git a/arch/m68k/fpsp040/bugfix.S b/arch/m68k/fpsp040/bugfix.S
new file mode 100644
index 00000000000..3bb9c84bb05
--- /dev/null
+++ b/arch/m68k/fpsp040/bugfix.S
@@ -0,0 +1,495 @@
+|
+| bugfix.sa 3.2 1/31/91
+|
+|
+| This file contains workarounds for bugs in the 040
+| relating to the Floating-Point Software Package (FPSP)
+|
+| Fixes for bugs: 1238
+|
+| Bug: 1238
+|
+|
+| /* The following dirty_bit clear should be left in
+| * the handler permanently to improve throughput.
+| * The dirty_bits are located at bits [23:16] in
+| * longword $08 in the busy frame $4x60. Bit 16
+| * corresponds to FP0, bit 17 corresponds to FP1,
+| * and so on.
+| */
+| if (E3_exception_just_serviced) {
+| dirty_bit[cmdreg3b[9:7]] = 0;
+| }
+|
+| if (fsave_format_version != $40) {goto NOFIX}
+|
+| if !(E3_exception_just_serviced) {goto NOFIX}
+| if (cupc == 0000000) {goto NOFIX}
+| if ((cmdreg1b[15:13] != 000) &&
+| (cmdreg1b[15:10] != 010001)) {goto NOFIX}
+| if (((cmdreg1b[15:13] != 000) || ((cmdreg1b[12:10] != cmdreg2b[9:7]) &&
+| (cmdreg1b[12:10] != cmdreg3b[9:7])) ) &&
+| ((cmdreg1b[ 9: 7] != cmdreg2b[9:7]) &&
+| (cmdreg1b[ 9: 7] != cmdreg3b[9:7])) ) {goto NOFIX}
+|
+| /* Note: for 6d43b or 8d43b, you may want to add the following code
+| * to get better coverage. (If you do not insert this code, the part
+| * won't lock up; it will simply get the wrong answer.)
+| * Do NOT insert this code for 10d43b or later parts.
+| *
+| * if (fpiarcu == integer stack return address) {
+| * cupc = 0000000;
+| * goto NOFIX;
+| * }
+| */
+|
+| if (cmdreg1b[15:13] != 000) {goto FIX_OPCLASS2}
+| FIX_OPCLASS0:
+| if (((cmdreg1b[12:10] == cmdreg2b[9:7]) ||
+| (cmdreg1b[ 9: 7] == cmdreg2b[9:7])) &&
+| (cmdreg1b[12:10] != cmdreg3b[9:7]) &&
+| (cmdreg1b[ 9: 7] != cmdreg3b[9:7])) { /* xu conflict only */
+| /* We execute the following code if there is an
+| xu conflict and NOT an nu conflict */
+|
+| /* first save some values on the fsave frame */
+| stag_temp = STAG[fsave_frame];
+| cmdreg1b_temp = CMDREG1B[fsave_frame];
+| dtag_temp = DTAG[fsave_frame];
+| ete15_temp = ETE15[fsave_frame];
+|
+| CUPC[fsave_frame] = 0000000;
+| FRESTORE
+| FSAVE
+|
+| /* If the xu instruction is exceptional, we punt.
+| * Otherwise, we would have to include OVFL/UNFL handler
+| * code here to get the correct answer.
+| */
+| if (fsave_frame_format == $4060) {goto KILL_PROCESS}
+|
+| fsave_frame = /* build a long frame of all zeros */
+| fsave_frame_format = $4060; /* label it as long frame */
+|
+| /* load it with the temps we saved */
+| STAG[fsave_frame] = stag_temp;
+| CMDREG1B[fsave_frame] = cmdreg1b_temp;
+| DTAG[fsave_frame] = dtag_temp;
+| ETE15[fsave_frame] = ete15_temp;
+|
+| /* Make sure that the cmdreg3b dest reg is not going to
+| * be destroyed by a FMOVEM at the end of all this code.
+| * If it is, you should move the current value of the reg
+| * onto the stack so that the reg will loaded with that value.
+| */
+|
+| /* All done. Proceed with the code below */
+| }
+|
+| etemp = FP_reg_[cmdreg1b[12:10]];
+| ete15 = ~ete14;
+| cmdreg1b[15:10] = 010010;
+| clear(bug_flag_procIDxxxx);
+| FRESTORE and return;
+|
+|
+| FIX_OPCLASS2:
+| if ((cmdreg1b[9:7] == cmdreg2b[9:7]) &&
+| (cmdreg1b[9:7] != cmdreg3b[9:7])) { /* xu conflict only */
+| /* We execute the following code if there is an
+| xu conflict and NOT an nu conflict */
+|
+| /* first save some values on the fsave frame */
+| stag_temp = STAG[fsave_frame];
+| cmdreg1b_temp = CMDREG1B[fsave_frame];
+| dtag_temp = DTAG[fsave_frame];
+| ete15_temp = ETE15[fsave_frame];
+| etemp_temp = ETEMP[fsave_frame];
+|
+| CUPC[fsave_frame] = 0000000;
+| FRESTORE
+| FSAVE
+|
+|
+| /* If the xu instruction is exceptional, we punt.
+| * Otherwise, we would have to include OVFL/UNFL handler
+| * code here to get the correct answer.
+| */
+| if (fsave_frame_format == $4060) {goto KILL_PROCESS}
+|
+| fsave_frame = /* build a long frame of all zeros */
+| fsave_frame_format = $4060; /* label it as long frame */
+|
+| /* load it with the temps we saved */
+| STAG[fsave_frame] = stag_temp;
+| CMDREG1B[fsave_frame] = cmdreg1b_temp;
+| DTAG[fsave_frame] = dtag_temp;
+| ETE15[fsave_frame] = ete15_temp;
+| ETEMP[fsave_frame] = etemp_temp;
+|
+| /* Make sure that the cmdreg3b dest reg is not going to
+| * be destroyed by a FMOVEM at the end of all this code.
+| * If it is, you should move the current value of the reg
+| * onto the stack so that the reg will loaded with that value.
+| */
+|
+| /* All done. Proceed with the code below */
+| }
+|
+| if (etemp_exponent == min_sgl) etemp_exponent = min_dbl;
+| if (etemp_exponent == max_sgl) etemp_exponent = max_dbl;
+| cmdreg1b[15:10] = 010101;
+| clear(bug_flag_procIDxxxx);
+| FRESTORE and return;
+|
+|
+| NOFIX:
+| clear(bug_flag_procIDxxxx);
+| FRESTORE and return;
+|
+
+
+| Copyright (C) Motorola, Inc. 1990
+| All Rights Reserved
+|
+| For details on the license for this file, please see the
+| file, README, in this same directory.
+
+|BUGFIX idnt 2,1 | Motorola 040 Floating Point Software Package
+
+ |section 8
+
+#include "fpsp.h"
+
+ |xref fpsp_fmt_error
+
+ .global b1238_fix
+b1238_fix:
+|
+| This code is entered only on completion of the handling of an
+| nu-generated ovfl, unfl, or inex exception. If the version
+| number of the fsave is not $40, this handler is not necessary.
+| Simply branch to fix_done and exit normally.
+|
+ cmpib #VER_40,4(%a7)
+ bne fix_done
+|
+| Test for cu_savepc equal to zero. If not, this is not a bug
+| #1238 case.
+|
+ moveb CU_SAVEPC(%a6),%d0
+ andib #0xFE,%d0
+ beq fix_done |if zero, this is not bug #1238
+
+|
+| Test the register conflict aspect. If opclass0, check for
+| cu src equal to xu dest or equal to nu dest. If so, go to
+| op0. Else, or if opclass2, check for cu dest equal to
+| xu dest or equal to nu dest. If so, go to tst_opcl. Else,
+| exit, it is not the bug case.
+|
+| Check for opclass 0. If not, go and check for opclass 2 and sgl.
+|
+ movew CMDREG1B(%a6),%d0
+ andiw #0xE000,%d0 |strip all but opclass
+ bne op2sgl |not opclass 0, check op2
+|
+| Check for cu and nu register conflict. If one exists, this takes
+| priority over a cu and xu conflict.
+|
+ bfextu CMDREG1B(%a6){#3:#3},%d0 |get 1st src
+ bfextu CMDREG3B(%a6){#6:#3},%d1 |get 3rd dest
+ cmpb %d0,%d1
+ beqs op0 |if equal, continue bugfix
+|
+| Check for cu dest equal to nu dest. If so, go and fix the
+| bug condition. Otherwise, exit.
+|
+ bfextu CMDREG1B(%a6){#6:#3},%d0 |get 1st dest
+ cmpb %d0,%d1 |cmp 1st dest with 3rd dest
+ beqs op0 |if equal, continue bugfix
+|
+| Check for cu and xu register conflict.
+|
+ bfextu CMDREG2B(%a6){#6:#3},%d1 |get 2nd dest
+ cmpb %d0,%d1 |cmp 1st dest with 2nd dest
+ beqs op0_xu |if equal, continue bugfix
+ bfextu CMDREG1B(%a6){#3:#3},%d0 |get 1st src
+ cmpb %d0,%d1 |cmp 1st src with 2nd dest
+ beq op0_xu
+ bne fix_done |if the reg checks fail, exit
+|
+| We have the opclass 0 situation.
+|
+op0:
+ bfextu CMDREG1B(%a6){#3:#3},%d0 |get source register no
+ movel #7,%d1
+ subl %d0,%d1
+ clrl %d0
+ bsetl %d1,%d0
+ fmovemx %d0,ETEMP(%a6) |load source to ETEMP
+
+ moveb #0x12,%d0
+ bfins %d0,CMDREG1B(%a6){#0:#6} |opclass 2, extended
+|
+| Set ETEMP exponent bit 15 as the opposite of ete14
+|
+ btst #6,ETEMP_EX(%a6) |check etemp exponent bit 14
+ beq setete15
+ bclr #etemp15_bit,STAG(%a6)
+ bra finish
+setete15:
+ bset #etemp15_bit,STAG(%a6)
+ bra finish
+
+|
+| We have the case in which a conflict exists between the cu src or
+| dest and the dest of the xu. We must clear the instruction in
+| the cu and restore the state, allowing the instruction in the
+| xu to complete. Remember, the instruction in the nu
+| was exceptional, and was completed by the appropriate handler.
+| If the result of the xu instruction is not exceptional, we can
+| restore the instruction from the cu to the frame and continue
+| processing the original exception. If the result is also
+| exceptional, we choose to kill the process.
+|
+| Items saved from the stack:
+|
+| $3c stag - L_SCR1
+| $40 cmdreg1b - L_SCR2
+| $44 dtag - L_SCR3
+|
+| The cu savepc is set to zero, and the frame is restored to the
+| fpu.
+|
+op0_xu:
+ movel STAG(%a6),L_SCR1(%a6)
+ movel CMDREG1B(%a6),L_SCR2(%a6)
+ movel DTAG(%a6),L_SCR3(%a6)
+ andil #0xe0000000,L_SCR3(%a6)
+ moveb #0,CU_SAVEPC(%a6)
+ movel (%a7)+,%d1 |save return address from bsr
+ frestore (%a7)+
+ fsave -(%a7)
+|
+| Check if the instruction which just completed was exceptional.
+|
+ cmpw #0x4060,(%a7)
+ beq op0_xb
+|
+| It is necessary to isolate the result of the instruction in the
+| xu if it is to fp0 - fp3 and write that value to the USER_FPn
+| locations on the stack. The correct destination register is in
+| cmdreg2b.
+|
+ bfextu CMDREG2B(%a6){#6:#3},%d0 |get dest register no
+ cmpil #3,%d0
+ bgts op0_xi
+ beqs op0_fp3
+ cmpil #1,%d0
+ blts op0_fp0
+ beqs op0_fp1
+op0_fp2:
+ fmovemx %fp2-%fp2,USER_FP2(%a6)
+ bras op0_xi
+op0_fp1:
+ fmovemx %fp1-%fp1,USER_FP1(%a6)
+ bras op0_xi
+op0_fp0:
+ fmovemx %fp0-%fp0,USER_FP0(%a6)
+ bras op0_xi
+op0_fp3:
+ fmovemx %fp3-%fp3,USER_FP3(%a6)
+|
+| The frame returned is idle. We must build a busy frame to hold
+| the cu state information and setup etemp.
+|
+op0_xi:
+ movel #22,%d0 |clear 23 lwords
+ clrl (%a7)
+op0_loop:
+ clrl -(%a7)
+ dbf %d0,op0_loop
+ movel #0x40600000,-(%a7)
+ movel L_SCR1(%a6),STAG(%a6)
+ movel L_SCR2(%a6),CMDREG1B(%a6)
+ movel L_SCR3(%a6),DTAG(%a6)
+ moveb #0x6,CU_SAVEPC(%a6)
+ movel %d1,-(%a7) |return bsr return address
+ bfextu CMDREG1B(%a6){#3:#3},%d0 |get source register no
+ movel #7,%d1
+ subl %d0,%d1
+ clrl %d0
+ bsetl %d1,%d0
+ fmovemx %d0,ETEMP(%a6) |load source to ETEMP
+
+ moveb #0x12,%d0
+ bfins %d0,CMDREG1B(%a6){#0:#6} |opclass 2, extended
+|
+| Set ETEMP exponent bit 15 as the opposite of ete14
+|
+ btst #6,ETEMP_EX(%a6) |check etemp exponent bit 14
+ beq op0_sete15
+ bclr #etemp15_bit,STAG(%a6)
+ bra finish
+op0_sete15:
+ bset #etemp15_bit,STAG(%a6)
+ bra finish
+
+|
+| The frame returned is busy. It is not possible to reconstruct
+| the code sequence to allow completion. We will jump to
+| fpsp_fmt_error and allow the kernel to kill the process.
+|
+op0_xb:
+ jmp fpsp_fmt_error
+
+|
+| Check for opclass 2 and single size. If not both, exit.
+|
+op2sgl:
+ movew CMDREG1B(%a6),%d0
+ andiw #0xFC00,%d0 |strip all but opclass and size
+ cmpiw #0x4400,%d0 |test for opclass 2 and size=sgl
+ bne fix_done |if not, it is not bug 1238
+|
+| Check for cu dest equal to nu dest or equal to xu dest, with
+| a cu and nu conflict taking priority an nu conflict. If either,
+| go and fix the bug condition. Otherwise, exit.
+|
+ bfextu CMDREG1B(%a6){#6:#3},%d0 |get 1st dest
+ bfextu CMDREG3B(%a6){#6:#3},%d1 |get 3rd dest
+ cmpb %d0,%d1 |cmp 1st dest with 3rd dest
+ beq op2_com |if equal, continue bugfix
+ bfextu CMDREG2B(%a6){#6:#3},%d1 |get 2nd dest
+ cmpb %d0,%d1 |cmp 1st dest with 2nd dest
+ bne fix_done |if the reg checks fail, exit
+|
+| We have the case in which a conflict exists between the cu src or
+| dest and the dest of the xu. We must clear the instruction in
+| the cu and restore the state, allowing the instruction in the
+| xu to complete. Remember, the instruction in the nu
+| was exceptional, and was completed by the appropriate handler.
+| If the result of the xu instruction is not exceptional, we can
+| restore the instruction from the cu to the frame and continue
+| processing the original exception. If the result is also
+| exceptional, we choose to kill the process.
+|
+| Items saved from the stack:
+|
+| $3c stag - L_SCR1
+| $40 cmdreg1b - L_SCR2
+| $44 dtag - L_SCR3
+| etemp - FP_SCR2
+|
+| The cu savepc is set to zero, and the frame is restored to the
+| fpu.
+|
+op2_xu:
+ movel STAG(%a6),L_SCR1(%a6)
+ movel CMDREG1B(%a6),L_SCR2(%a6)
+ movel DTAG(%a6),L_SCR3(%a6)
+ andil #0xe0000000,L_SCR3(%a6)
+ moveb #0,CU_SAVEPC(%a6)
+ movel ETEMP(%a6),FP_SCR2(%a6)
+ movel ETEMP_HI(%a6),FP_SCR2+4(%a6)
+ movel ETEMP_LO(%a6),FP_SCR2+8(%a6)
+ movel (%a7)+,%d1 |save return address from bsr
+ frestore (%a7)+
+ fsave -(%a7)
+|
+| Check if the instruction which just completed was exceptional.
+|
+ cmpw #0x4060,(%a7)
+ beq op2_xb
+|
+| It is necessary to isolate the result of the instruction in the
+| xu if it is to fp0 - fp3 and write that value to the USER_FPn
+| locations on the stack. The correct destination register is in
+| cmdreg2b.
+|
+ bfextu CMDREG2B(%a6){#6:#3},%d0 |get dest register no
+ cmpil #3,%d0
+ bgts op2_xi
+ beqs op2_fp3
+ cmpil #1,%d0
+ blts op2_fp0
+ beqs op2_fp1
+op2_fp2:
+ fmovemx %fp2-%fp2,USER_FP2(%a6)
+ bras op2_xi
+op2_fp1:
+ fmovemx %fp1-%fp1,USER_FP1(%a6)
+ bras op2_xi
+op2_fp0:
+ fmovemx %fp0-%fp0,USER_FP0(%a6)
+ bras op2_xi
+op2_fp3:
+ fmovemx %fp3-%fp3,USER_FP3(%a6)
+|
+| The frame returned is idle. We must build a busy frame to hold
+| the cu state information and fix up etemp.
+|
+op2_xi:
+ movel #22,%d0 |clear 23 lwords
+ clrl (%a7)
+op2_loop:
+ clrl -(%a7)
+ dbf %d0,op2_loop
+ movel #0x40600000,-(%a7)
+ movel L_SCR1(%a6),STAG(%a6)
+ movel L_SCR2(%a6),CMDREG1B(%a6)
+ movel L_SCR3(%a6),DTAG(%a6)
+ moveb #0x6,CU_SAVEPC(%a6)
+ movel FP_SCR2(%a6),ETEMP(%a6)
+ movel FP_SCR2+4(%a6),ETEMP_HI(%a6)
+ movel FP_SCR2+8(%a6),ETEMP_LO(%a6)
+ movel %d1,-(%a7)
+ bra op2_com
+
+|
+| We have the opclass 2 single source situation.
+|
+op2_com:
+ moveb #0x15,%d0
+ bfins %d0,CMDREG1B(%a6){#0:#6} |opclass 2, double
+
+ cmpw #0x407F,ETEMP_EX(%a6) |single +max
+ bnes case2
+ movew #0x43FF,ETEMP_EX(%a6) |to double +max
+ bra finish
+case2:
+ cmpw #0xC07F,ETEMP_EX(%a6) |single -max
+ bnes case3
+ movew #0xC3FF,ETEMP_EX(%a6) |to double -max
+ bra finish
+case3:
+ cmpw #0x3F80,ETEMP_EX(%a6) |single +min
+ bnes case4
+ movew #0x3C00,ETEMP_EX(%a6) |to double +min
+ bra finish
+case4:
+ cmpw #0xBF80,ETEMP_EX(%a6) |single -min
+ bne fix_done
+ movew #0xBC00,ETEMP_EX(%a6) |to double -min
+ bra finish
+|
+| The frame returned is busy. It is not possible to reconstruct
+| the code sequence to allow completion. fpsp_fmt_error causes
+| an fline illegal instruction to be executed.
+|
+| You should replace the jump to fpsp_fmt_error with a jump
+| to the entry point used to kill a process.
+|
+op2_xb:
+ jmp fpsp_fmt_error
+
+|
+| Enter here if the case is not of the situations affected by
+| bug #1238, or if the fix is completed, and exit.
+|
+finish:
+fix_done:
+ rts
+
+ |end
diff --git a/arch/m68k/fpsp040/decbin.S b/arch/m68k/fpsp040/decbin.S
new file mode 100644
index 00000000000..16ed796bad8
--- /dev/null
+++ b/arch/m68k/fpsp040/decbin.S
@@ -0,0 +1,505 @@
+|
+| decbin.sa 3.3 12/19/90
+|
+| Description: Converts normalized packed bcd value pointed to by
+| register A6 to extended-precision value in FP0.
+|
+| Input: Normalized packed bcd value in ETEMP(a6).
+|
+| Output: Exact floating-point representation of the packed bcd value.
+|
+| Saves and Modifies: D2-D5
+|
+| Speed: The program decbin takes ??? cycles to execute.
+|
+| Object Size:
+|
+| External Reference(s): None.
+|
+| Algorithm:
+| Expected is a normal bcd (i.e. non-exceptional; all inf, zero,
+| and NaN operands are dispatched without entering this routine)
+| value in 68881/882 format at location ETEMP(A6).
+|
+| A1. Convert the bcd exponent to binary by successive adds and muls.
+| Set the sign according to SE. Subtract 16 to compensate
+| for the mantissa which is to be interpreted as 17 integer
+| digits, rather than 1 integer and 16 fraction digits.
+| Note: this operation can never overflow.
+|
+| A2. Convert the bcd mantissa to binary by successive
+| adds and muls in FP0. Set the sign according to SM.
+| The mantissa digits will be converted with the decimal point
+| assumed following the least-significant digit.
+| Note: this operation can never overflow.
+|
+| A3. Count the number of leading/trailing zeros in the
+| bcd string. If SE is positive, count the leading zeros;
+| if negative, count the trailing zeros. Set the adjusted
+| exponent equal to the exponent from A1 and the zero count
+| added if SM = 1 and subtracted if SM = 0. Scale the
+| mantissa the equivalent of forcing in the bcd value:
+|
+| SM = 0 a non-zero digit in the integer position
+| SM = 1 a non-zero digit in Mant0, lsd of the fraction
+|
+| this will insure that any value, regardless of its
+| representation (ex. 0.1E2, 1E1, 10E0, 100E-1), is converted
+| consistently.
+|
+| A4. Calculate the factor 10^exp in FP1 using a table of
+| 10^(2^n) values. To reduce the error in forming factors
+| greater than 10^27, a directed rounding scheme is used with
+| tables rounded to RN, RM, and RP, according to the table
+| in the comments of the pwrten section.
+|
+| A5. Form the final binary number by scaling the mantissa by
+| the exponent factor. This is done by multiplying the
+| mantissa in FP0 by the factor in FP1 if the adjusted
+| exponent sign is positive, and dividing FP0 by FP1 if
+| it is negative.
+|
+| Clean up and return. Check if the final mul or div resulted
+| in an inex2 exception. If so, set inex1 in the fpsr and
+| check if the inex1 exception is enabled. If so, set d7 upper
+| word to $0100. This will signal unimp.sa that an enabled inex1
+| exception occurred. Unimp will fix the stack.
+|
+
+| Copyright (C) Motorola, Inc. 1990
+| All Rights Reserved
+|
+| For details on the license for this file, please see the
+| file, README, in this same directory.
+
+|DECBIN idnt 2,1 | Motorola 040 Floating Point Software Package
+
+ |section 8
+
+#include "fpsp.h"
+
+|
+| PTENRN, PTENRM, and PTENRP are arrays of powers of 10 rounded
+| to nearest, minus, and plus, respectively. The tables include
+| 10**{1,2,4,8,16,32,64,128,256,512,1024,2048,4096}. No rounding
+| is required until the power is greater than 27, however, all
+| tables include the first 5 for ease of indexing.
+|
+ |xref PTENRN
+ |xref PTENRM
+ |xref PTENRP
+
+RTABLE: .byte 0,0,0,0
+ .byte 2,3,2,3
+ .byte 2,3,3,2
+ .byte 3,2,2,3
+
+ .global decbin
+ .global calc_e
+ .global pwrten
+ .global calc_m
+ .global norm
+ .global ap_st_z
+ .global ap_st_n
+|
+ .set FNIBS,7
+ .set FSTRT,0
+|
+ .set ESTRT,4
+ .set EDIGITS,2 |
+|
+| Constants in single precision
+FZERO: .long 0x00000000
+FONE: .long 0x3F800000
+FTEN: .long 0x41200000
+
+ .set TEN,10
+
+|
+decbin:
+ | fmovel #0,FPCR ;clr real fpcr
+ moveml %d2-%d5,-(%a7)
+|
+| Calculate exponent:
+| 1. Copy bcd value in memory for use as a working copy.
+| 2. Calculate absolute value of exponent in d1 by mul and add.
+| 3. Correct for exponent sign.
+| 4. Subtract 16 to compensate for interpreting the mant as all integer digits.
+| (i.e., all digits assumed left of the decimal point.)
+|
+| Register usage:
+|
+| calc_e:
+| (*) d0: temp digit storage
+| (*) d1: accumulator for binary exponent
+| (*) d2: digit count
+| (*) d3: offset pointer
+| ( ) d4: first word of bcd
+| ( ) a0: pointer to working bcd value
+| ( ) a6: pointer to original bcd value
+| (*) FP_SCR1: working copy of original bcd value
+| (*) L_SCR1: copy of original exponent word
+|
+calc_e:
+ movel #EDIGITS,%d2 |# of nibbles (digits) in fraction part
+ moveql #ESTRT,%d3 |counter to pick up digits
+ leal FP_SCR1(%a6),%a0 |load tmp bcd storage address
+ movel ETEMP(%a6),(%a0) |save input bcd value
+ movel ETEMP_HI(%a6),4(%a0) |save words 2 and 3
+ movel ETEMP_LO(%a6),8(%a0) |and work with these
+ movel (%a0),%d4 |get first word of bcd
+ clrl %d1 |zero d1 for accumulator
+e_gd:
+ mulul #TEN,%d1 |mul partial product by one digit place
+ bfextu %d4{%d3:#4},%d0 |get the digit and zero extend into d0
+ addl %d0,%d1 |d1 = d1 + d0
+ addqb #4,%d3 |advance d3 to the next digit
+ dbf %d2,e_gd |if we have used all 3 digits, exit loop
+ btst #30,%d4 |get SE
+ beqs e_pos |don't negate if pos
+ negl %d1 |negate before subtracting
+e_pos:
+ subl #16,%d1 |sub to compensate for shift of mant
+ bges e_save |if still pos, do not neg
+ negl %d1 |now negative, make pos and set SE
+ orl #0x40000000,%d4 |set SE in d4,
+ orl #0x40000000,(%a0) |and in working bcd
+e_save:
+ movel %d1,L_SCR1(%a6) |save exp in memory
+|
+|
+| Calculate mantissa:
+| 1. Calculate absolute value of mantissa in fp0 by mul and add.
+| 2. Correct for mantissa sign.
+| (i.e., all digits assumed left of the decimal point.)
+|
+| Register usage:
+|
+| calc_m:
+| (*) d0: temp digit storage
+| (*) d1: lword counter
+| (*) d2: digit count
+| (*) d3: offset pointer
+| ( ) d4: words 2 and 3 of bcd
+| ( ) a0: pointer to working bcd value
+| ( ) a6: pointer to original bcd value
+| (*) fp0: mantissa accumulator
+| ( ) FP_SCR1: working copy of original bcd value
+| ( ) L_SCR1: copy of original exponent word
+|
+calc_m:
+ moveql #1,%d1 |word counter, init to 1
+ fmoves FZERO,%fp0 |accumulator
+|
+|
+| Since the packed number has a long word between the first & second parts,
+| get the integer digit then skip down & get the rest of the
+| mantissa. We will unroll the loop once.
+|
+ bfextu (%a0){#28:#4},%d0 |integer part is ls digit in long word
+ faddb %d0,%fp0 |add digit to sum in fp0
+|
+|
+| Get the rest of the mantissa.
+|
+loadlw:
+ movel (%a0,%d1.L*4),%d4 |load mantissa longword into d4
+ moveql #FSTRT,%d3 |counter to pick up digits
+ moveql #FNIBS,%d2 |reset number of digits per a0 ptr
+md2b:
+ fmuls FTEN,%fp0 |fp0 = fp0 * 10
+ bfextu %d4{%d3:#4},%d0 |get the digit and zero extend
+ faddb %d0,%fp0 |fp0 = fp0 + digit
+|
+|
+| If all the digits (8) in that long word have been converted (d2=0),
+| then inc d1 (=2) to point to the next long word and reset d3 to 0
+| to initialize the digit offset, and set d2 to 7 for the digit count;
+| else continue with this long word.
+|
+ addqb #4,%d3 |advance d3 to the next digit
+ dbf %d2,md2b |check for last digit in this lw
+nextlw:
+ addql #1,%d1 |inc lw pointer in mantissa
+ cmpl #2,%d1 |test for last lw
+ ble loadlw |if not, get last one
+
+|
+| Check the sign of the mant and make the value in fp0 the same sign.
+|
+m_sign:
+ btst #31,(%a0) |test sign of the mantissa
+ beq ap_st_z |if clear, go to append/strip zeros
+ fnegx %fp0 |if set, negate fp0
+
+|
+| Append/strip zeros:
+|
+| For adjusted exponents which have an absolute value greater than 27*,
+| this routine calculates the amount needed to normalize the mantissa
+| for the adjusted exponent. That number is subtracted from the exp
+| if the exp was positive, and added if it was negative. The purpose
+| of this is to reduce the value of the exponent and the possibility
+| of error in calculation of pwrten.
+|
+| 1. Branch on the sign of the adjusted exponent.
+| 2p.(positive exp)
+| 2. Check M16 and the digits in lwords 2 and 3 in descending order.
+| 3. Add one for each zero encountered until a non-zero digit.
+| 4. Subtract the count from the exp.
+| 5. Check if the exp has crossed zero in #3 above; make the exp abs
+| and set SE.
+| 6. Multiply the mantissa by 10**count.
+| 2n.(negative exp)
+| 2. Check the digits in lwords 3 and 2 in descending order.
+| 3. Add one for each zero encountered until a non-zero digit.
+| 4. Add the count to the exp.
+| 5. Check if the exp has crossed zero in #3 above; clear SE.
+| 6. Divide the mantissa by 10**count.
+|
+| *Why 27? If the adjusted exponent is within -28 < expA < 28, than
+| any adjustment due to append/strip zeros will drive the resultant
+| exponent towards zero. Since all pwrten constants with a power
+| of 27 or less are exact, there is no need to use this routine to
+| attempt to lessen the resultant exponent.
+|
+| Register usage:
+|
+| ap_st_z:
+| (*) d0: temp digit storage
+| (*) d1: zero count
+| (*) d2: digit count
+| (*) d3: offset pointer
+| ( ) d4: first word of bcd
+| (*) d5: lword counter
+| ( ) a0: pointer to working bcd value
+| ( ) FP_SCR1: working copy of original bcd value
+| ( ) L_SCR1: copy of original exponent word
+|
+|
+| First check the absolute value of the exponent to see if this
+| routine is necessary. If so, then check the sign of the exponent
+| and do append (+) or strip (-) zeros accordingly.
+| This section handles a positive adjusted exponent.
+|
+ap_st_z:
+ movel L_SCR1(%a6),%d1 |load expA for range test
+ cmpl #27,%d1 |test is with 27
+ ble pwrten |if abs(expA) <28, skip ap/st zeros
+ btst #30,(%a0) |check sign of exp
+ bne ap_st_n |if neg, go to neg side
+ clrl %d1 |zero count reg
+ movel (%a0),%d4 |load lword 1 to d4
+ bfextu %d4{#28:#4},%d0 |get M16 in d0
+ bnes ap_p_fx |if M16 is non-zero, go fix exp
+ addql #1,%d1 |inc zero count
+ moveql #1,%d5 |init lword counter
+ movel (%a0,%d5.L*4),%d4 |get lword 2 to d4
+ bnes ap_p_cl |if lw 2 is zero, skip it
+ addql #8,%d1 |and inc count by 8
+ addql #1,%d5 |inc lword counter
+ movel (%a0,%d5.L*4),%d4 |get lword 3 to d4
+ap_p_cl:
+ clrl %d3 |init offset reg
+ moveql #7,%d2 |init digit counter
+ap_p_gd:
+ bfextu %d4{%d3:#4},%d0 |get digit
+ bnes ap_p_fx |if non-zero, go to fix exp
+ addql #4,%d3 |point to next digit
+ addql #1,%d1 |inc digit counter
+ dbf %d2,ap_p_gd |get next digit
+ap_p_fx:
+ movel %d1,%d0 |copy counter to d2
+ movel L_SCR1(%a6),%d1 |get adjusted exp from memory
+ subl %d0,%d1 |subtract count from exp
+ bges ap_p_fm |if still pos, go to pwrten
+ negl %d1 |now its neg; get abs
+ movel (%a0),%d4 |load lword 1 to d4
+ orl #0x40000000,%d4 | and set SE in d4
+ orl #0x40000000,(%a0) | and in memory
+|
+| Calculate the mantissa multiplier to compensate for the striping of
+| zeros from the mantissa.
+|
+ap_p_fm:
+ movel #PTENRN,%a1 |get address of power-of-ten table
+ clrl %d3 |init table index
+ fmoves FONE,%fp1 |init fp1 to 1
+ moveql #3,%d2 |init d2 to count bits in counter
+ap_p_el:
+ asrl #1,%d0 |shift lsb into carry
+ bccs ap_p_en |if 1, mul fp1 by pwrten factor
+ fmulx (%a1,%d3),%fp1 |mul by 10**(d3_bit_no)
+ap_p_en:
+ addl #12,%d3 |inc d3 to next rtable entry
+ tstl %d0 |check if d0 is zero
+ bnes ap_p_el |if not, get next bit
+ fmulx %fp1,%fp0 |mul mantissa by 10**(no_bits_shifted)
+ bra pwrten |go calc pwrten
+|
+| This section handles a negative adjusted exponent.
+|
+ap_st_n:
+ clrl %d1 |clr counter
+ moveql #2,%d5 |set up d5 to point to lword 3
+ movel (%a0,%d5.L*4),%d4 |get lword 3
+ bnes ap_n_cl |if not zero, check digits
+ subl #1,%d5 |dec d5 to point to lword 2
+ addql #8,%d1 |inc counter by 8
+ movel (%a0,%d5.L*4),%d4 |get lword 2
+ap_n_cl:
+ movel #28,%d3 |point to last digit
+ moveql #7,%d2 |init digit counter
+ap_n_gd:
+ bfextu %d4{%d3:#4},%d0 |get digit
+ bnes ap_n_fx |if non-zero, go to exp fix
+ subql #4,%d3 |point to previous digit
+ addql #1,%d1 |inc digit counter
+ dbf %d2,ap_n_gd |get next digit
+ap_n_fx:
+ movel %d1,%d0 |copy counter to d0
+ movel L_SCR1(%a6),%d1 |get adjusted exp from memory
+ subl %d0,%d1 |subtract count from exp
+ bgts ap_n_fm |if still pos, go fix mantissa
+ negl %d1 |take abs of exp and clr SE
+ movel (%a0),%d4 |load lword 1 to d4
+ andl #0xbfffffff,%d4 | and clr SE in d4
+ andl #0xbfffffff,(%a0) | and in memory
+|
+| Calculate the mantissa multiplier to compensate for the appending of
+| zeros to the mantissa.
+|
+ap_n_fm:
+ movel #PTENRN,%a1 |get address of power-of-ten table
+ clrl %d3 |init table index
+ fmoves FONE,%fp1 |init fp1 to 1
+ moveql #3,%d2 |init d2 to count bits in counter
+ap_n_el:
+ asrl #1,%d0 |shift lsb into carry
+ bccs ap_n_en |if 1, mul fp1 by pwrten factor
+ fmulx (%a1,%d3),%fp1 |mul by 10**(d3_bit_no)
+ap_n_en:
+ addl #12,%d3 |inc d3 to next rtable entry
+ tstl %d0 |check if d0 is zero
+ bnes ap_n_el |if not, get next bit
+ fdivx %fp1,%fp0 |div mantissa by 10**(no_bits_shifted)
+|
+|
+| Calculate power-of-ten factor from adjusted and shifted exponent.
+|
+| Register usage:
+|
+| pwrten:
+| (*) d0: temp
+| ( ) d1: exponent
+| (*) d2: {FPCR[6:5],SM,SE} as index in RTABLE; temp
+| (*) d3: FPCR work copy
+| ( ) d4: first word of bcd
+| (*) a1: RTABLE pointer
+| calc_p:
+| (*) d0: temp
+| ( ) d1: exponent
+| (*) d3: PWRTxx table index
+| ( ) a0: pointer to working copy of bcd
+| (*) a1: PWRTxx pointer
+| (*) fp1: power-of-ten accumulator
+|
+| Pwrten calculates the exponent factor in the selected rounding mode
+| according to the following table:
+|
+| Sign of Mant Sign of Exp Rounding Mode PWRTEN Rounding Mode
+|
+| ANY ANY RN RN
+|
+| + + RP RP
+| - + RP RM
+| + - RP RM
+| - - RP RP
+|
+| + + RM RM
+| - + RM RP
+| + - RM RP
+| - - RM RM
+|
+| + + RZ RM
+| - + RZ RM
+| + - RZ RP
+| - - RZ RP
+|
+|
+pwrten:
+ movel USER_FPCR(%a6),%d3 |get user's FPCR
+ bfextu %d3{#26:#2},%d2 |isolate rounding mode bits
+ movel (%a0),%d4 |reload 1st bcd word to d4
+ asll #2,%d2 |format d2 to be
+ bfextu %d4{#0:#2},%d0 | {FPCR[6],FPCR[5],SM,SE}
+ addl %d0,%d2 |in d2 as index into RTABLE
+ leal RTABLE,%a1 |load rtable base
+ moveb (%a1,%d2),%d0 |load new rounding bits from table
+ clrl %d3 |clear d3 to force no exc and extended
+ bfins %d0,%d3{#26:#2} |stuff new rounding bits in FPCR
+ fmovel %d3,%FPCR |write new FPCR
+ asrl #1,%d0 |write correct PTENxx table
+ bccs not_rp |to a1
+ leal PTENRP,%a1 |it is RP
+ bras calc_p |go to init section
+not_rp:
+ asrl #1,%d0 |keep checking
+ bccs not_rm
+ leal PTENRM,%a1 |it is RM
+ bras calc_p |go to init section
+not_rm:
+ leal PTENRN,%a1 |it is RN
+calc_p:
+ movel %d1,%d0 |copy exp to d0;use d0
+ bpls no_neg |if exp is negative,
+ negl %d0 |invert it
+ orl #0x40000000,(%a0) |and set SE bit
+no_neg:
+ clrl %d3 |table index
+ fmoves FONE,%fp1 |init fp1 to 1
+e_loop:
+ asrl #1,%d0 |shift next bit into carry
+ bccs e_next |if zero, skip the mul
+ fmulx (%a1,%d3),%fp1 |mul by 10**(d3_bit_no)
+e_next:
+ addl #12,%d3 |inc d3 to next rtable entry
+ tstl %d0 |check if d0 is zero
+ bnes e_loop |not zero, continue shifting
+|
+|
+| Check the sign of the adjusted exp and make the value in fp0 the
+| same sign. If the exp was pos then multiply fp1*fp0;
+| else divide fp0/fp1.
+|
+| Register Usage:
+| norm:
+| ( ) a0: pointer to working bcd value
+| (*) fp0: mantissa accumulator
+| ( ) fp1: scaling factor - 10**(abs(exp))
+|
+norm:
+ btst #30,(%a0) |test the sign of the exponent
+ beqs mul |if clear, go to multiply
+div:
+ fdivx %fp1,%fp0 |exp is negative, so divide mant by exp
+ bras end_dec
+mul:
+ fmulx %fp1,%fp0 |exp is positive, so multiply by exp
+|
+|
+| Clean up and return with result in fp0.
+|
+| If the final mul/div in decbin incurred an inex exception,
+| it will be inex2, but will be reported as inex1 by get_op.
+|
+end_dec:
+ fmovel %FPSR,%d0 |get status register
+ bclrl #inex2_bit+8,%d0 |test for inex2 and clear it
+ fmovel %d0,%FPSR |return status reg w/o inex2
+ beqs no_exc |skip this if no exc
+ orl #inx1a_mask,USER_FPSR(%a6) |set inex1/ainex
+no_exc:
+ moveml (%a7)+,%d2-%d5
+ rts
+ |end
diff --git a/arch/m68k/fpsp040/do_func.S b/arch/m68k/fpsp040/do_func.S
new file mode 100644
index 00000000000..3eff99a8041
--- /dev/null
+++ b/arch/m68k/fpsp040/do_func.S
@@ -0,0 +1,558 @@
+|
+| do_func.sa 3.4 2/18/91
+|
+| Do_func performs the unimplemented operation. The operation
+| to be performed is determined from the lower 7 bits of the
+| extension word (except in the case of fmovecr and fsincos).
+| The opcode and tag bits form an index into a jump table in
+| tbldo.sa. Cases of zero, infinity and NaN are handled in
+| do_func by forcing the default result. Normalized and
+| denormalized (there are no unnormalized numbers at this
+| point) are passed onto the emulation code.
+|
+| CMDREG1B and STAG are extracted from the fsave frame
+| and combined to form the table index. The function called
+| will start with a0 pointing to the ETEMP operand. Dyadic
+| functions can find FPTEMP at -12(a0).
+|
+| Called functions return their result in fp0. Sincos returns
+| sin(x) in fp0 and cos(x) in fp1.
+|
+
+| Copyright (C) Motorola, Inc. 1990
+| All Rights Reserved
+|
+| For details on the license for this file, please see the
+| file, README, in this same directory.
+
+DO_FUNC: |idnt 2,1 | Motorola 040 Floating Point Software Package
+
+ |section 8
+
+#include "fpsp.h"
+
+ |xref t_dz2
+ |xref t_operr
+ |xref t_inx2
+ |xref t_resdnrm
+ |xref dst_nan
+ |xref src_nan
+ |xref nrm_set
+ |xref sto_cos
+
+ |xref tblpre
+ |xref slognp1,slogn,slog10,slog2
+ |xref slognd,slog10d,slog2d
+ |xref smod,srem
+ |xref sscale
+ |xref smovcr
+
+PONE: .long 0x3fff0000,0x80000000,0x00000000 |+1
+MONE: .long 0xbfff0000,0x80000000,0x00000000 |-1
+PZERO: .long 0x00000000,0x00000000,0x00000000 |+0
+MZERO: .long 0x80000000,0x00000000,0x00000000 |-0
+PINF: .long 0x7fff0000,0x00000000,0x00000000 |+inf
+MINF: .long 0xffff0000,0x00000000,0x00000000 |-inf
+QNAN: .long 0x7fff0000,0xffffffff,0xffffffff |non-signaling nan
+PPIBY2: .long 0x3FFF0000,0xC90FDAA2,0x2168C235 |+PI/2
+MPIBY2: .long 0xbFFF0000,0xC90FDAA2,0x2168C235 |-PI/2
+
+ .global do_func
+do_func:
+ clrb CU_ONLY(%a6)
+|
+| Check for fmovecr. It does not follow the format of fp gen
+| unimplemented instructions. The test is on the upper 6 bits;
+| if they are $17, the inst is fmovecr. Call entry smovcr
+| directly.
+|
+ bfextu CMDREG1B(%a6){#0:#6},%d0 |get opclass and src fields
+ cmpil #0x17,%d0 |if op class and size fields are $17,
+| ;it is FMOVECR; if not, continue
+ bnes not_fmovecr
+ jmp smovcr |fmovecr; jmp directly to emulation
+
+not_fmovecr:
+ movew CMDREG1B(%a6),%d0
+ andl #0x7F,%d0
+ cmpil #0x38,%d0 |if the extension is >= $38,
+ bge serror |it is illegal
+ bfextu STAG(%a6){#0:#3},%d1
+ lsll #3,%d0 |make room for STAG
+ addl %d1,%d0 |combine for final index into table
+ leal tblpre,%a1 |start of monster jump table
+ movel (%a1,%d0.w*4),%a1 |real target address
+ leal ETEMP(%a6),%a0 |a0 is pointer to src op
+ movel USER_FPCR(%a6),%d1
+ andl #0xFF,%d1 | discard all but rounding mode/prec
+ fmovel #0,%fpcr
+ jmp (%a1)
+|
+| ERROR
+|
+ .global serror
+serror:
+ st STORE_FLG(%a6)
+ rts
+|
+| These routines load forced values into fp0. They are called
+| by index into tbldo.
+|
+| Load a signed zero to fp0 and set inex2/ainex
+|
+ .global snzrinx
+snzrinx:
+ btstb #sign_bit,LOCAL_EX(%a0) |get sign of source operand
+ bnes ld_mzinx |if negative, branch
+ bsr ld_pzero |bsr so we can return and set inx
+ bra t_inx2 |now, set the inx for the next inst
+ld_mzinx:
+ bsr ld_mzero |if neg, load neg zero, return here
+ bra t_inx2 |now, set the inx for the next inst
+|
+| Load a signed zero to fp0; do not set inex2/ainex
+|
+ .global szero
+szero:
+ btstb #sign_bit,LOCAL_EX(%a0) |get sign of source operand
+ bne ld_mzero |if neg, load neg zero
+ bra ld_pzero |load positive zero
+|
+| Load a signed infinity to fp0; do not set inex2/ainex
+|
+ .global sinf
+sinf:
+ btstb #sign_bit,LOCAL_EX(%a0) |get sign of source operand
+ bne ld_minf |if negative branch
+ bra ld_pinf
+|
+| Load a signed one to fp0; do not set inex2/ainex
+|
+ .global sone
+sone:
+ btstb #sign_bit,LOCAL_EX(%a0) |check sign of source
+ bne ld_mone
+ bra ld_pone
+|
+| Load a signed pi/2 to fp0; do not set inex2/ainex
+|
+ .global spi_2
+spi_2:
+ btstb #sign_bit,LOCAL_EX(%a0) |check sign of source
+ bne ld_mpi2
+ bra ld_ppi2
+|
+| Load either a +0 or +inf for plus/minus operand
+|
+ .global szr_inf
+szr_inf:
+ btstb #sign_bit,LOCAL_EX(%a0) |check sign of source
+ bne ld_pzero
+ bra ld_pinf
+|
+| Result is either an operr or +inf for plus/minus operand
+| [Used by slogn, slognp1, slog10, and slog2]
+|
+ .global sopr_inf
+sopr_inf:
+ btstb #sign_bit,LOCAL_EX(%a0) |check sign of source
+ bne t_operr
+ bra ld_pinf
+|
+| FLOGNP1
+|
+ .global sslognp1
+sslognp1:
+ fmovemx (%a0),%fp0-%fp0
+ fcmpb #-1,%fp0
+ fbgt slognp1
+ fbeq t_dz2 |if = -1, divide by zero exception
+ fmovel #0,%FPSR |clr N flag
+ bra t_operr |take care of operands < -1
+|
+| FETOXM1
+|
+ .global setoxm1i
+setoxm1i:
+ btstb #sign_bit,LOCAL_EX(%a0) |check sign of source
+ bne ld_mone
+ bra ld_pinf
+|
+| FLOGN
+|
+| Test for 1.0 as an input argument, returning +zero. Also check
+| the sign and return operr if negative.
+|
+ .global sslogn
+sslogn:
+ btstb #sign_bit,LOCAL_EX(%a0)
+ bne t_operr |take care of operands < 0
+ cmpiw #0x3fff,LOCAL_EX(%a0) |test for 1.0 input
+ bne slogn
+ cmpil #0x80000000,LOCAL_HI(%a0)
+ bne slogn
+ tstl LOCAL_LO(%a0)
+ bne slogn
+ fmovex PZERO,%fp0
+ rts
+
+ .global sslognd
+sslognd:
+ btstb #sign_bit,LOCAL_EX(%a0)
+ beq slognd
+ bra t_operr |take care of operands < 0
+
+|
+| FLOG10
+|
+ .global sslog10
+sslog10:
+ btstb #sign_bit,LOCAL_EX(%a0)
+ bne t_operr |take care of operands < 0
+ cmpiw #0x3fff,LOCAL_EX(%a0) |test for 1.0 input
+ bne slog10
+ cmpil #0x80000000,LOCAL_HI(%a0)
+ bne slog10
+ tstl LOCAL_LO(%a0)
+ bne slog10
+ fmovex PZERO,%fp0
+ rts
+
+ .global sslog10d
+sslog10d:
+ btstb #sign_bit,LOCAL_EX(%a0)
+ beq slog10d
+ bra t_operr |take care of operands < 0
+
+|
+| FLOG2
+|
+ .global sslog2
+sslog2:
+ btstb #sign_bit,LOCAL_EX(%a0)
+ bne t_operr |take care of operands < 0
+ cmpiw #0x3fff,LOCAL_EX(%a0) |test for 1.0 input
+ bne slog2
+ cmpil #0x80000000,LOCAL_HI(%a0)
+ bne slog2
+ tstl LOCAL_LO(%a0)
+ bne slog2
+ fmovex PZERO,%fp0
+ rts
+
+ .global sslog2d
+sslog2d:
+ btstb #sign_bit,LOCAL_EX(%a0)
+ beq slog2d
+ bra t_operr |take care of operands < 0
+
+|
+| FMOD
+|
+pmodt:
+| ;$21 fmod
+| ;dtag,stag
+ .long smod | 00,00 norm,norm = normal
+ .long smod_oper | 00,01 norm,zero = nan with operr
+ .long smod_fpn | 00,10 norm,inf = fpn
+ .long smod_snan | 00,11 norm,nan = nan
+ .long smod_zro | 01,00 zero,norm = +-zero
+ .long smod_oper | 01,01 zero,zero = nan with operr
+ .long smod_zro | 01,10 zero,inf = +-zero
+ .long smod_snan | 01,11 zero,nan = nan
+ .long smod_oper | 10,00 inf,norm = nan with operr
+ .long smod_oper | 10,01 inf,zero = nan with operr
+ .long smod_oper | 10,10 inf,inf = nan with operr
+ .long smod_snan | 10,11 inf,nan = nan
+ .long smod_dnan | 11,00 nan,norm = nan
+ .long smod_dnan | 11,01 nan,zero = nan
+ .long smod_dnan | 11,10 nan,inf = nan
+ .long smod_dnan | 11,11 nan,nan = nan
+
+ .global pmod
+pmod:
+ clrb FPSR_QBYTE(%a6) | clear quotient field
+ bfextu STAG(%a6){#0:#3},%d0 |stag = d0
+ bfextu DTAG(%a6){#0:#3},%d1 |dtag = d1
+
+|
+| Alias extended denorms to norms for the jump table.
+|
+ bclrl #2,%d0
+ bclrl #2,%d1
+
+ lslb #2,%d1
+ orb %d0,%d1 |d1{3:2} = dtag, d1{1:0} = stag
+| ;Tag values:
+| ;00 = norm or denorm
+| ;01 = zero
+| ;10 = inf
+| ;11 = nan
+ lea pmodt,%a1
+ movel (%a1,%d1.w*4),%a1
+ jmp (%a1)
+
+smod_snan:
+ bra src_nan
+smod_dnan:
+ bra dst_nan
+smod_oper:
+ bra t_operr
+smod_zro:
+ moveb ETEMP(%a6),%d1 |get sign of src op
+ moveb FPTEMP(%a6),%d0 |get sign of dst op
+ eorb %d0,%d1 |get exor of sign bits
+ btstl #7,%d1 |test for sign
+ beqs smod_zsn |if clr, do not set sign big
+ bsetb #q_sn_bit,FPSR_QBYTE(%a6) |set q-byte sign bit
+smod_zsn:
+ btstl #7,%d0 |test if + or -
+ beq ld_pzero |if pos then load +0
+ bra ld_mzero |else neg load -0
+
+smod_fpn:
+ moveb ETEMP(%a6),%d1 |get sign of src op
+ moveb FPTEMP(%a6),%d0 |get sign of dst op
+ eorb %d0,%d1 |get exor of sign bits
+ btstl #7,%d1 |test for sign
+ beqs smod_fsn |if clr, do not set sign big
+ bsetb #q_sn_bit,FPSR_QBYTE(%a6) |set q-byte sign bit
+smod_fsn:
+ tstb DTAG(%a6) |filter out denormal destination case
+ bpls smod_nrm |
+ leal FPTEMP(%a6),%a0 |a0<- addr(FPTEMP)
+ bra t_resdnrm |force UNFL(but exact) result
+smod_nrm:
+ fmovel USER_FPCR(%a6),%fpcr |use user's rmode and precision
+ fmovex FPTEMP(%a6),%fp0 |return dest to fp0
+ rts
+
+|
+| FREM
+|
+premt:
+| ;$25 frem
+| ;dtag,stag
+ .long srem | 00,00 norm,norm = normal
+ .long srem_oper | 00,01 norm,zero = nan with operr
+ .long srem_fpn | 00,10 norm,inf = fpn
+ .long srem_snan | 00,11 norm,nan = nan
+ .long srem_zro | 01,00 zero,norm = +-zero
+ .long srem_oper | 01,01 zero,zero = nan with operr
+ .long srem_zro | 01,10 zero,inf = +-zero
+ .long srem_snan | 01,11 zero,nan = nan
+ .long srem_oper | 10,00 inf,norm = nan with operr
+ .long srem_oper | 10,01 inf,zero = nan with operr
+ .long srem_oper | 10,10 inf,inf = nan with operr
+ .long srem_snan | 10,11 inf,nan = nan
+ .long srem_dnan | 11,00 nan,norm = nan
+ .long srem_dnan | 11,01 nan,zero = nan
+ .long srem_dnan | 11,10 nan,inf = nan
+ .long srem_dnan | 11,11 nan,nan = nan
+
+ .global prem
+prem:
+ clrb FPSR_QBYTE(%a6) |clear quotient field
+ bfextu STAG(%a6){#0:#3},%d0 |stag = d0
+ bfextu DTAG(%a6){#0:#3},%d1 |dtag = d1
+|
+| Alias extended denorms to norms for the jump table.
+|
+ bclr #2,%d0
+ bclr #2,%d1
+
+ lslb #2,%d1
+ orb %d0,%d1 |d1{3:2} = dtag, d1{1:0} = stag
+| ;Tag values:
+| ;00 = norm or denorm
+| ;01 = zero
+| ;10 = inf
+| ;11 = nan
+ lea premt,%a1
+ movel (%a1,%d1.w*4),%a1
+ jmp (%a1)
+
+srem_snan:
+ bra src_nan
+srem_dnan:
+ bra dst_nan
+srem_oper:
+ bra t_operr
+srem_zro:
+ moveb ETEMP(%a6),%d1 |get sign of src op
+ moveb FPTEMP(%a6),%d0 |get sign of dst op
+ eorb %d0,%d1 |get exor of sign bits
+ btstl #7,%d1 |test for sign
+ beqs srem_zsn |if clr, do not set sign big
+ bsetb #q_sn_bit,FPSR_QBYTE(%a6) |set q-byte sign bit
+srem_zsn:
+ btstl #7,%d0 |test if + or -
+ beq ld_pzero |if pos then load +0
+ bra ld_mzero |else neg load -0
+
+srem_fpn:
+ moveb ETEMP(%a6),%d1 |get sign of src op
+ moveb FPTEMP(%a6),%d0 |get sign of dst op
+ eorb %d0,%d1 |get exor of sign bits
+ btstl #7,%d1 |test for sign
+ beqs srem_fsn |if clr, do not set sign big
+ bsetb #q_sn_bit,FPSR_QBYTE(%a6) |set q-byte sign bit
+srem_fsn:
+ tstb DTAG(%a6) |filter out denormal destination case
+ bpls srem_nrm |
+ leal FPTEMP(%a6),%a0 |a0<- addr(FPTEMP)
+ bra t_resdnrm |force UNFL(but exact) result
+srem_nrm:
+ fmovel USER_FPCR(%a6),%fpcr |use user's rmode and precision
+ fmovex FPTEMP(%a6),%fp0 |return dest to fp0
+ rts
+|
+| FSCALE
+|
+pscalet:
+| ;$26 fscale
+| ;dtag,stag
+ .long sscale | 00,00 norm,norm = result
+ .long sscale | 00,01 norm,zero = fpn
+ .long scl_opr | 00,10 norm,inf = nan with operr
+ .long scl_snan | 00,11 norm,nan = nan
+ .long scl_zro | 01,00 zero,norm = +-zero
+ .long scl_zro | 01,01 zero,zero = +-zero
+ .long scl_opr | 01,10 zero,inf = nan with operr
+ .long scl_snan | 01,11 zero,nan = nan
+ .long scl_inf | 10,00 inf,norm = +-inf
+ .long scl_inf | 10,01 inf,zero = +-inf
+ .long scl_opr | 10,10 inf,inf = nan with operr
+ .long scl_snan | 10,11 inf,nan = nan
+ .long scl_dnan | 11,00 nan,norm = nan
+ .long scl_dnan | 11,01 nan,zero = nan
+ .long scl_dnan | 11,10 nan,inf = nan
+ .long scl_dnan | 11,11 nan,nan = nan
+
+ .global pscale
+pscale:
+ bfextu STAG(%a6){#0:#3},%d0 |stag in d0
+ bfextu DTAG(%a6){#0:#3},%d1 |dtag in d1
+ bclrl #2,%d0 |alias denorm into norm
+ bclrl #2,%d1 |alias denorm into norm
+ lslb #2,%d1
+ orb %d0,%d1 |d1{4:2} = dtag, d1{1:0} = stag
+| ;dtag values stag values:
+| ;000 = norm 00 = norm
+| ;001 = zero 01 = zero
+| ;010 = inf 10 = inf
+| ;011 = nan 11 = nan
+| ;100 = dnrm
+|
+|
+ leal pscalet,%a1 |load start of jump table
+ movel (%a1,%d1.w*4),%a1 |load a1 with label depending on tag
+ jmp (%a1) |go to the routine
+
+scl_opr:
+ bra t_operr
+
+scl_dnan:
+ bra dst_nan
+
+scl_zro:
+ btstb #sign_bit,FPTEMP_EX(%a6) |test if + or -
+ beq ld_pzero |if pos then load +0
+ bra ld_mzero |if neg then load -0
+scl_inf:
+ btstb #sign_bit,FPTEMP_EX(%a6) |test if + or -
+ beq ld_pinf |if pos then load +inf
+ bra ld_minf |else neg load -inf
+scl_snan:
+ bra src_nan
+|
+| FSINCOS
+|
+ .global ssincosz
+ssincosz:
+ btstb #sign_bit,ETEMP(%a