# $OpenBSD: GENERIC,v 1.99 2010/08/30 20:40:39 deraadt Exp $ # # For further information on compiling OpenBSD kernels, see the config(8) # man page. # # For further information on hardware support for this architecture, see # the intro(4) man page. For further information about kernel options # for this architecture, see the options(4) man page. For an explanation # of each device driver in this file see the section 4 man page for the # device. machine sparc include "../../../conf/GENERIC" maxusers 20 # estimated number of users # Options for variants of the Sun SPARC architecture. # At least one is required. option SUN4 # sun4/100, sun4/200, sun4/300 option SUN4C # sun4c - SS1, 1+, 2, ELC, SLC, IPC, IPX, etc. option SUN4E # sun4e - SPARCengine 1E option SUN4M # sun4m - SS10, SS20, Classic, etc. #option MMU_3L # 3-level MMU on sun4/400 #option KGDB # support for kernel gdb #option KGDBDEV=0xc01 # kgdb device number (dev_t) #option KGDBRATE=38400 # baud rate #option COMPAT_SVR4 # compatibility with SVR4 binaries #option PROCFS # /proc for SVR4 option WSEMUL_SUN # provide sun terminal emulation; required option WSEMUL_NO_VT100 # do not provide vt100 terminal emulation option WSDISPLAY_COMPAT_RAWKBD # provide raw scancodes; needed for X11 # Generic swap; second partition of root disk or network. config bsd swap generic # Main bus and CPU .. all systems. mainbus0 at root cpu0 at mainbus0 # Bus types found on SPARC systems. sbus0 at mainbus0 # sun4c and sun4e obio0 at mainbus0 # sun4 and sun4m vmes0 at mainbus0 # sun4 vmel0 at mainbus0 # sun4 iommu0 at mainbus0 # sun4m sbus0 at iommu0 # sun4m audioamd0 at mainbus0 # sun4c audioamd0 at obio0 # sun4m audioamd0 at sbus0 # sun4m audio* at audioamd? audiocs0 at sbus0 # sun4m audio* at audiocs? auxreg* at mainbus0 # sun4c and sun4e auxreg* at obio0 # sun4m # Power status and control register found on Sun4m systems power0 at obio0 # Mostek clock found on 4/300, sun4c, and sun4m systems. # The Mostek clock NVRAM is the "eeprom" on sun4/300 systems. clock0 at mainbus0 # sun4c and sun4e clock0 at obio0 # sun4m clock0 at obio0 addr 0xf2000000 # sun4/300 # Intersil clock found on 4/100 and 4/200 systems. oclock0 at obio0 addr 0xf3000000 # sun4/100 and sun4/200 # Memory error registers. memreg0 at mainbus0 # sun4c and sun4e memreg0 at obio0 # sun4m memreg0 at obio0 addr 0xf4000000 # sun4 # Timer chip found on 4/300, sun4c, and sun4m systems. timer0 at mainbus0 # sun4c and sun4e timer0 at obio0 # sun4m timer0 at obio0 addr 0xef000000 # sun4/300 # EEPROM found on 4/100 and 4/200 systems. Note that the 4/300 # doesn't use this driver; the `EEPROM' is in the NVRAM on the # Mostek clock chip on 4/300 systems. eeprom0 at obio0 addr 0xf2000000 # sun4/100 and sun4/200 # 8 segment led display on sun4/sun4m systems led0 at mainbus0 # sun4 and sun4e led0 at obio0 # sun4/600 # Zilog 8530 serial chips. Each has two-channels. # zs0 is ttya and ttyb. zs1 is the keyboard and mouse. zs0 at mainbus0 # sun4c and sun4e zs0 at obio0 # sun4m zs0 at obio0 addr 0xf1000000 level 12 # sun4 zs1 at mainbus0 # sun4c and sun4e zs1 at obio0 # sun4m zs1 at obio0 addr 0xf0000000 level 12 # sun4 zs2 at obio0 addr 0xe0000000 level 12 # sun4/300 zstty* at zs? zskbd* at zs? wskbd* at zskbd? zsms* at zs? wsmouse* at zsms? # Magma serial/parallel port devices magma* at sbus? # magma serial cards mtty* at magma? mbpp* at magma? # SUNW,spif serial/parallel port devices spif* at sbus? # spif serial cards stty* at spif? sbpp* at spif? bpp* at sbus? # parallel port # built-in modem on Tadpole SPARCbook com* at obio? # SUNW,xbox SBus Expansion Subsystem xbox* at sbus? # SBus Expansion box sbus* at xbox? # # Note the flags on the esp entries below, that work around # deficiencies in the current driver: # bits 0-7: disable disconnect/reselect for the corresponding target # bits 8-15: disable synch negotiation for target [bit-8] # Note: targets 4-7 have disconnect/reselect enabled on the premise # that tape devices normally have one of these targets. Tape # devices should be allowed to disconnect for the SCSI bus # to operate acceptably. # # sun4/300 SCSI - an NCR53c94 or equivalent behind # an LSI Logic DMA controller dma0 at obio0 addr 0xfa001000 level 4 # sun4/300 esp0 at obio0 addr 0xfa000000 level 4 flags 0x00ff000f # sun4c or sun4m SCSI - an NCR53c94 or equivalent behind # specialized DMA glue dma0 at sbus0 # on-board SCSI esp0 at sbus0 flags 0x00ff000f # sun4c and sun4e esp0 at dma0 flags 0x00ff000f # sun4m # FSBE/S SCSI - an NCR53c94 or equivalent behind dma* at sbus? # SBus SCSI esp* at sbus? flags 0x00ff000f # two flavours esp* at dma? flags 0x00ff000f # depending on model #sun4c, sun4e, sun4m isp* at sbus? # sun4m Ethernet - an AMD 7990 LANCE behind # specialized DMA glue ledma0 at sbus0 # sun4m on-board le0 at ledma0 # ledma* at sbus0 # Anteres sbus le* at ledma? # # Additional SBus LANCE devices - glued on by lebuffer lebuffer0 at sbus0 # sun4m SBus lebuffer* at sbus? # sun4m SBus le0 at lebuffer0 # le* at lebuffer? # # sun4/300 and sun4c Ethernet - an AMD 7990 LANCE le0 at sbus0 # sun4c/sun4e on-board le* at sbus? le0 at obio0 addr 0xf9000000 level 6 # sun4/300 # sun4/100 and sun4/200 Ethernet - an Intel 82586 on-board # or on a Multibus/VME card. ie0 at obio0 addr 0xf6000000 level 6 # sun4/100 and sun4/200 ie1 at vmes0 addr 0xffe88000 level 5 vect 0x75 ie2 at vmes0 addr 0xff31ff02 level 5 vect 0x76 ie3 at vmes0 addr 0xff35ff02 level 5 vect 0x77 ie4 at vmes0 addr 0xff2dff02 level 5 vect 0x7c # HappyMeal ethernet (will not work on sun4c) hme* at sbus? # Quad-ethernet glue device, and sub-devices qec* at sbus? qe* at qec? be* at qec? # Gigabit ethernet gem* at sbus? ti* at sbus? # Xylogics 753 or 7053 VME SMD disk controllers and disks, found # on sun4 systems. xdc0 at vmel0 addr 0xffffee80 level 3 vect 0x44 xdc1 at vmel0 addr 0xffffee90 level 3 vect 0x45 xdc2 at vmel0 addr 0xffffeea0 level 3 vect 0x46 xdc3 at vmel0 addr 0xffffeeb0 level 3 vect 0x47 xd* at xdc? # Xylogics 451 or 451 VME SMD disk controllers and disks, found # on sun4 systems. xyc0 at vmes0 addr 0xffffee40 level 3 vect 0x48 xyc1 at vmes0 addr 0xffffee48 level 3 vect 0x49 xy* at xyc? # NCR5380-based "Sun SCSI 3" VME SCSI controller. # This driver has several flags which may be enabled by OR'ing # the values and using the "flags" directive. # Valid flags are: # # 0x01 Use DMA (may be polled) # 0x02 Use DMA completion interrupts # 0x04 Allow disconnect/reselect # # E.g. the following would enable DMA, interrupts, and reselect: # si0 at vmes0 addr 0xff200000 level 3 vect 0x40 flags 0x07 # si0 at vmes0 addr 0xff200000 level 3 vect 0x40 flags 0x01 # NCR5380-based "SCSI Weird" on-board SCSI interface found # on sun4/100 systems. The flags are the same as the "si" # controller. Note, while DMA is enabled by default, only # polled DMA works at this time, and reselects do not work # on this particular controller. sw0 at obio0 addr 0xfa000000 level 3 flags 0x01 # Sun "bwtwo" black and white framebuffer, found on sun4, sun4c, and sun4m # systems. bwtwo0 at sbus0 # sun4c on-board bwtwo* at sbus? # sun4c and sun4m bwtwo0 at obio0 addr 0xfd000000 level 4 # sun4/200 bwtwo0 at obio0 addr 0xfb300000 level 4 # sun4/100 and sun4/300 P4 wsdisplay* at bwtwo? # Sun "cgtwo" VME color framebuffer. cgtwo0 at vmes0 addr 0xff400000 level 4 vect 0xa8 wsdisplay* at cgtwo? # Sun "cgthree" SBus color framebuffer. cgthree* at sbus? wsdisplay* at cgthree? # Sun "cgfour" color framebuffer. cgfour0 at obio0 addr 0xfb300000 level 4 # sun4/100 and sun4/300 P4 wsdisplay* at cgfour? # Sun "cgsix" accelerated color framebuffer. cgsix0 at sbus? cgsix* at sbus? cgsix0 at obio0 addr 0xfb000000 level 4 # sun4/100 and sun4/300 P4 wsdisplay* at cgsix? # Sun "cgeight" 24-bit framebuffer. cgeight0 at obio0 addr 0xfb300000 level 4 # sun4/100 and sun4/300 P4 wsdisplay* at cgeight? # Sun "tcx" accelerated color framebuffer. tcx* at sbus? wsdisplay* at tcx? # Sun "cgfourteen" accelerated 24-bit framebuffer. cgfourteen0 at obio0 addr 0x9c000000 # sun4m cgfourteen1 at obio0 addr 0x90000000 # sun4m wsdisplay* at cgfourteen? # Sun "cgtwelve" (GS) accelerated 24-bit framebuffer. cgtwelve* at sbus? wsdisplay* at cgtwelve? # Sun "leo" (ZX) accelerated 24-bit framebuffer. zx* at sbus? wsdisplay* at zx? # Vigra VS10 or VS12 framebuffer. vigra* at sbus? wsdisplay* at vigra? # Weitek P9000 found on Tadpole SPARCbook 3, with external ``Chameleon'' RAMDAC pninek0 at sbus? btcham0 at obio? wsdisplay* at pninek? # Weitek P9100 found on Tadpole SPARCbook 3GS/3GX/3TX/3XP pnozz0 at sbus? wsdisplay* at pnozz? # Parallax XVideo and PowerVideo tvtwo* at sbus? wsdisplay* at tvtwo? # Fujitsu AG-10e framebuffer. agten* at sbus? wsdisplay* at agten? # Southland Media Systems MGX/MGXPlus framebuffer. mgx* at sbus? wsdisplay* at mgx? # Vitec/Connectware/AP&D RasterFlex framebuffer series. rfx* at sbus? wsdisplay* at rfx? # Microcontroller found on Tadpole SPARCbook tctrl0 at obio0 # Sun PCMCIA bridge stp* at sbus? pcmcia* at stp? # PCMCIA controller found on Tadpole SPARCbook tslot* at sbus? pcmcia* at tslot? # PCMCIA devices wi* at pcmcia? # WaveLAN IEEE 802.11DS #an* at pcmcia? # Aironet IEEE 802.11DS ne* at pcmcia? # NE2000-compat ethernet ep* at pcmcia? # PCMCIA based 3C5xx ethernet #com* at pcmcia? # PCMCIA modems/serial ports # Media Independent Interface (mii) drivers (required by hme, ne, ep) bmtphy* at mii? # Broadcom 10/100 PHYs gentbi* at mii? # Generic 1000BASE-X ten-bit PHY lxtphy* at mii? # Level1 LXT970 PHYs nsphy* at mii? # NS and compatible PHYs nsphyter* at mii? qsphy* at mii? # Quality Semi QS6612 PHYs luphy* at mii? # Lucent LU6612 PHY tqphy* at mii? # TDK 78Q212x PHYs ukphy* at mii? # SCSI bus layer. SCSI devices attach to the SCSI bus, which attaches # to the underlying hardware controller. scsibus* at esp? scsibus* at si? scsibus* at sw? scsibus* at isp? # These entries find devices on all SCSI busses and assign # unit numers dynamically. sd* at scsibus? # SCSI disks st* at scsibus? # SCSI tapes cd* at scsibus? # SCSI CD-ROMs ch* at scsibus? # SCSI changer devices safte* at scsibus? # SCSI accessed fault-tolerant enclosures ses* at scsibus? # SCSI enclosure services uk* at scsibus? # unknown SCSI devices # Floppy controller and drive found on SPARCstations. fdc0 at mainbus0 # sun4c controller fdc0 at obio0 # sun4m controller fd* at fdc0 # the drive itself # flash memory, sysconfig regs, and VME for Force boards #scf0 at mainbus0 # FORCE CPU-5V sysconfig #flash0 at obio0 # FORCE CPU-5V flash-memory #fga0 at iommu0 # FORCE CPU-5V VME/SBus bridge #fvme* at fga0 # FORCE CPU-5V #daadio* at fvme? addr 0x0 level 1 vect 0x1f # Matrix MD-DAADIO board # Prestoserve NVRAM #presto* at sbus? pseudo-device wsmux 2 # mouse & keyboard multiplexor