# $OpenBSD: RAMDISK,v 1.79 2015/01/21 20:05:29 miod Exp $ machine sparc maxusers 4 option TIMEZONE=0 option DST=0 option SMALL_KERNEL option NO_PROPOLICE option BOOT_CONFIG option RAMDISK_HOOKS # 16384+size(bsd) < RELOC(boot,bootxx) option MINIROOTSIZE=4000 option FFS option CD9660 option INET option INET6 option NFSCLIENT option WSEMUL_SUN # provide sun terminal emulation; required option WSEMUL_NO_VT100 # do not provide vt100 terminal emulation 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. config bsd root on rd0a mainbus0 at root cpu0 at mainbus0 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 auxreg* at mainbus0 # sun4c and sun4e auxreg* at obio0 # sun4m power0 at obio0 # sun4m # 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 oclock0 at obio0 addr 0xf3000000 # sun4/100 and sun4/200 memreg0 at mainbus0 # sun4c and sun4e memreg0 at obio0 # sun4m memreg0 at obio0 addr 0xf4000000 # sun4 eccmemctl0 at mainbus0 # sun4m timer0 at mainbus0 # sun4c and sun4e timer0 at obio0 # sun4m timer0 at obio0 addr 0xef000000 # sun4/300 eeprom0 at obio0 addr 0xf2000000 # sun4/100 and sun4/200 # 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? xbox* at sbus? # SBus Expansion box sbus* at xbox? # The flags on the esp entries below work around deficiencies in the 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 ledma0 at sbus? # sun4m on-board le0 at ledma0 ledma* at sbus? # Anteres sbus le* at ledma? 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 hme* at sbus? qec* at sbus? qe* at qec? be* at qec? gem* at sbus? gentbi* at mii? # Generic 1000BASE-X ten-bit PHY nsphy* at mii? # NS and compatible PHYs qsphy* at mii? # Quality Semi QS6612 PHYs luphy* at mii? # Lucent LU6612 PHY ukphy* at mii? # 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 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 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? cgtwo0 at vmes0 addr 0xff400000 level 4 vect 0xa8 wsdisplay* at cgtwo? cgthree* at sbus? wsdisplay* at cgthree? cgfour0 at obio0 addr 0xfb300000 level 4 # sun4/100 and sun4/300 P4 wsdisplay* at cgfour? cgsix0 at sbus? cgsix* at sbus? cgsix0 at obio0 addr 0xfb000000 level 4 # sun4/100 and sun4/300 P4 wsdisplay* at cgsix? cgeight0 at obio0 addr 0xfb300000 level 4 # sun4/100 and sun4/300 P4 wsdisplay* at cgeight? tcx* at sbus? wsdisplay* at tcx? cgfourteen0 at obio0 addr 0x9c000000 flags 0x0001 # sun4m cgfourteen1 at obio0 addr 0x90000000 flags 0x0001 # sun4m wsdisplay* at cgfourteen? cgtwelve* at sbus? wsdisplay* at cgtwelve? zx* at sbus? wsdisplay* at zx? vigra* at sbus? wsdisplay* at vigra? pninek0 at sbus? btcham0 at obio? wsdisplay* at pninek? pnozz0 at sbus? wsdisplay* at pnozz? tvtwo* at sbus? wsdisplay* at tvtwo? agten* at sbus? wsdisplay* at agten? mgx* at sbus? wsdisplay* at mgx? rfx* at sbus? wsdisplay* at rfx? scsibus* at scsi? sd* at scsibus? #st* at scsibus? cd* at scsibus? fdc0 at mainbus0 # sun4c controller fdc0 at obio0 # sun4m controller fd* at fdc0 pseudo-device rd 1 pseudo-device loop 1 pseudo-device bpfilter 1 pseudo-device vlan