GENERIC revision 1.30
1# $NetBSD: GENERIC,v 1.30 1996/06/20 19:50:41 pk Exp $ 2 3# Machine architecture; required by config(8) 4machine sparc 5 6# Options for variants of the Sun SPARC architecure. 7# At least one is required. 8options SUN4 # sun4/100, sun4/200, sun4/300 9options SUN4C # sun4c - SS1, 1+, 2, ELC, SLC, IPC, IPX, etc. 10options SUN4M # sun4m - SS10, SS20, Classic, etc. 11 12#options MMU_3L # 3-level MMU on sun4/400 13 14# obsolete timezone spec; optional 15#options TIMEZONE=0, DST=0 16 17# Standard system options 18options SWAPPAGER # swap and anonymous memory; required 19options VNODEPAGER # mapped files; required 20options DEVPAGER # mapped devices; required 21options KTRACE # system call tracing 22options SYSVMSG # System V message queues 23options SYSVSEM # System V semaphores 24options SYSVSHM # System V shared memory 25#options SHMMAXPGS=1024 # 1024 pages is the default 26options LKM # loadable kernel modules 27#options INSECURE # disable kernel security level 28#options UCONSOLE # allow anyone to steal the virtual console 29 30# Debugging options 31#options DDB # kernel dynamic debugger 32#options DEBUG # kernel debugging code 33#options DIAGNOSTIC # extra kernel sanity checking 34#options KGDB # support for kernel gdb 35#options KGDBDEV=0xc01 # kgdb device number (dev_t) 36#options KGDBRATE=38400 # baud rate 37 38# Compatibility options 39options COMPAT_43 # 4.3BSD system interfaces 40options COMPAT_10 # NetBSD 1.0 binary compatibility 41options COMPAT_11 # NetBSD 1.1 binary compatibility 42options COMPAT_SUNOS # SunOS 4.x binary compatibility 43options COMPAT_SVR4 # SunOS 5.x binary compatibility 44 45# Filesystem options 46options FFS # Berkeley Fast Filesystem 47options QUOTA # FFS quotas 48options NFSSERVER # Sun NFS-compatible filesystem server 49options NFSCLIENT # Sun NFS-compatible filesystem client 50options KERNFS # kernel data-structure filesystem 51options NULLFS # NULL layered filesystem 52options MFS # memory-based filesystem 53options FDESC # user file descriptor filesystem 54options UMAPFS # uid/gid remapping filesystem 55options LFS # Log-based filesystem (still experimental) 56options PORTAL # portal filesystem (still experimental) 57options PROCFS # /proc 58options CD9660 # ISO 9660 + Rock Ridge file system 59options UNION # union file system 60options FIFO # POSIX fifo support (in all filesystems) 61 62# Networking options 63options INET # IP stack 64options TCP_COMPAT_42 # compatibility with 4.2BSD TCP/IP 65#options GATEWAY # IP packet forwarding 66#options ISO,TPIP # OSI networking 67#options EON # OSI tunneling over IP 68#options CCITT,LLC,HDLC # X.25 69 70# Options for SPARCstation hardware 71options RASTERCONSOLE # fast rasterop console 72 73# Generic swap; second partition of root disk or network. 74config netbsd swap generic 75 76# Main bus and CPU .. all systems. 77mainbus0 at root 78cpu0 at mainbus0 79 80# Bus types found on SPARC systems. 81sbus0 at mainbus0 # sun4c 82obio0 at mainbus0 # sun4 and sun4m 83vmes0 at mainbus0 # sun4 84vmel0 at mainbus0 # sun4 85iommu0 at mainbus0 # sun4m 86sbus0 at iommu0 # sun4m 87 88audio0 at mainbus0 # sun4c 89audio0 at obio0 # sun4m 90 91auxreg0 at mainbus0 # sun4c 92auxreg0 at obio0 # sun4m 93 94# Power status and control register found on Sun4m systems 95power0 at obio0 96 97# Mostek clock found on 4/300, sun4c, and sun4m systems. 98# The Mostek clock NVRAM is the "eeprom" on sun4/300 systems. 99clock0 at mainbus0 # sun4c 100clock0 at obio0 # sun4m 101clock0 at obio0 addr 0xf2000000 # sun4/300 102 103# Intersil clock found on 4/100 and 4/200 systems. 104oclock0 at obio0 addr 0xf3000000 # sun4/200 105oclock0 at obio0 addr 0x03000000 # sun4/100 106 107# Memory error registers. 108memreg0 at mainbus0 # sun4c 109memreg0 at obio0 # sun4m 110memreg0 at obio0 addr 0xf4000000 # sun4/200 and sun4/300 111memreg0 at obio0 addr 0x04000000 # sun4/100 112 113# Timer chip found on 4/300, sun4c, and sun4m systems. 114timer0 at mainbus0 # sun4c 115timer0 at obio0 # sun4m 116timer0 at obio0 addr 0xef000000 # sun4/300 117 118# EEPROM found on 4/100 and 4/200 systems. Note that the 4/300 119# doesn't use this driver; the `EEPROM' is in the NVRAM on the 120# Mostek clock chip on 4/300 systems. 121eeprom0 at obio0 addr 0xf2000000 # sun4/200 122eeprom0 at obio0 addr 0x02000000 # sun4/100 123 124# Zilog 8530 serial chips. Each has two-channels. 125# zs0 is ttya and ttyb. zs1 is the keyboard and mouse. 126zs0 at mainbus0 # sun4c 127zs0 at obio0 # sun4m 128zs0 at obio0 addr 0xf1000000 level 12 flags 0x103 # sun4/200 and sun4/300 129zs0 at obio0 addr 0x01000000 level 12 flags 0x103 # sun4/100 130zs1 at mainbus0 # sun4c 131zs1 at obio0 # sun4m 132zs1 at obio0 addr 0xf0000000 level 12 flags 0x103 # sun4/200 and sun4/300 133zs1 at obio0 addr 0x00000000 level 12 flags 0x103 # sun4/100 134zs2 at obio0 addr 0xe0000000 level 12 flags 0x103 # sun4/300 135 136# 137# Note the flags on the esp entries below, that work around 138# deficiencies in the current driver: 139# bits 0-7: disable disconnect/reselect for the corresponding target 140# bits 8-15: disable synch negotiation for target [bit-8] 141# Note: targets 4-7 have disconnect/reselect enabled on the premise 142# that tape devices normally have one of these targets. Tape 143# devices should be allowed to disconnect for the SCSI bus 144# to operate acceptably. 145# 146 147# sun4/300 SCSI - an NCR53c94 or equivalent behind 148# an LSI Logic DMA controller 149dma0 at obio0 addr 0xfa001000 level 4 # sun4/300 150esp0 at obio0 addr 0xfa000000 level 4 flags 0xff0f # 151 152# sun4c or sun4m SCSI - an NCR53c94 or equivalent behind 153# specialized DMA glue 154dma0 at sbus0 slot ? offset ? # on-board SCSI 155esp0 at sbus0 slot ? offset ? flags 0xff0f # sun4c 156esp0 at dma0 flags 0xff0f # sun4m 157 158# FSBE/S SCSI - an NCR53c94 or equivalent behind 159dma* at sbus? slot ? offset ? # SBus SCSI 160esp* at sbus? slot ? offset ? flags 0xff0f # two flavours 161esp* at dma? flags 0xff0f # depending on model 162 163# sun4m Ethernet - an AMD 7990 LANCE behind 164# specialized DMA glue 165ledma0 at sbus0 slot ? offset ? # sun4m on-board 166le0 at ledma0 # 167 168# Additional SBus LANCE devices - glued on by lebuffer (not yet implemented) 169#lebuffer* at sbus0 slot ? offset ? # sun4m SBus 170#le* at lebuffer? # 171 172# sun4/300 and sun4c Ethernet - an AMD 7990 LANCE 173le0 at sbus0 slot ? offset ? # sun4c on-board 174le* at sbus? slot ? offset ? 175 176le0 at obio0 addr 0xf9000000 level 6 # sun4/300 177 178# sun4/100 and sun4/200 Ethernet - an Intel 82586 on-board 179# or on a Multibus/VME card. 180ie0 at obio0 addr 0xf6000000 level 6 # sun4/200 on-board 181ie0 at obio0 addr 0x06000000 level 6 # sun4/100 on-board 182 183ie1 at vmes0 addr 0xffe88000 level 5 vect 0x75 184ie2 at vmes0 addr 0xff31ff02 level 5 vect 0x76 185ie3 at vmes0 addr 0xff35ff02 level 5 vect 0x77 186ie4 at vmes0 addr 0xff2dff02 level 5 vect 0x7c 187 188# Xylogics 753 or 7053 VME SMD disk controllers and disks, found 189# on sun4 systems. 190xdc0 at vmel0 addr 0xffffee80 level 3 vect 0x44 191xdc1 at vmel0 addr 0xffffee90 level 3 vect 0x45 192xdc2 at vmel0 addr 0xffffeea0 level 3 vect 0x46 193xdc3 at vmel0 addr 0xffffeeb0 level 3 vect 0x47 194xd* at xdc? drive ? 195 196# Xylogics 451 or 451 VME SMD disk controllers and disks, found 197# on sun4 systems. 198xyc0 at vmes0 addr 0xffffee40 level 3 vect 0x48 199xyc1 at vmes0 addr 0xffffee48 level 3 vect 0x49 200xy* at xyc? drive ? 201 202# NCR5380-based "Sun SCSI 3" VME SCSI controller. 203# This driver has several flags which may be enabled by OR'ing 204# the values and using the "flags" directive. 205# Valid flags are: 206# 207# 0x01 Use DMA (may be polled) 208# 0x02 Use DMA completion interrupts 209# 0x04 Allow disconnect/reselect 210# 211# E.g. the following would enable DMA, interrupts, and reselect: 212# si0 at vmes0 addr 0xff200000 level 3 vect 0x40 flags 0x07 213# 214# By default, DMA is enabled in the driver. 215si0 at vmes0 addr 0xff200000 level 3 vect 0x40 216 217# NCR5380-based "SCSI Weird" on-board SCSI interface found 218# on sun4/100 systems. The flags are the same as the "si" 219# controller. Note, while DMA is enabled by default, only 220# polled DMA works at this time, and reselects do not work 221# on this particular controller. 222sw0 at obio0 addr 0x0a000000 level 3 223 224# Sun "bwtwo" black and white framebuffer, found on sun4, sun4c, and sun4m 225# systems. If your sun4 system has a cgfour installed in the P4 slot, 226# the P4 entries for "bwtwo" will attach to the overlay plane of the 227# "cgfour". 228bwtwo0 at sbus0 slot ? offset ? # sun4c on-board 229bwtwo* at sbus? slot ? offset ? # sun4c and sun4m 230bwtwo0 at obio0 addr 0xfd000000 level 4 # sun4/200 231bwtwo0 at obio0 addr 0xfb300000 level 4 # sun4/300 in P4 slot 232bwtwo0 at obio0 addr 0x0b300000 level 4 # sun4/100 in P4 slot 233 234# Sun "cgtwo" VME color framebuffer 235cgtwo0 at vmes0 addr 0xff400000 level 4 vect 0xa8 236 237# Sun "cgthree" Sbus color framebuffer 238cgthree0 at sbus? slot ? offset ? 239cgthree* at sbus? slot ? offset ? 240#cgthree0 at obio? slot ? offset ? # sun4m 241#cgthree* at obio? slot ? offset ? # sun4m 242 243# Sun "cgfour" color framebuffer with overlay plane. See above comment 244# regarding overlay plane. 245cgfour0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 246cgfour0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 247 248# Sun "cgsix" accelerated color framebuffer. 249cgsix0 at sbus? slot ? offset ? 250cgsix* at sbus? slot ? offset ? 251cgsix0 at obio0 addr 0xfb000000 level 4 # sun4/300 P4 252cgsix0 at obio0 addr 0x0b000000 level 4 # sun4/100 P4 253 254# Sun "cgeight" 24-bit framebuffer 255cgeight0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 256cgeight0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 257 258# Sun "tcx" accelerated color framebuffer. 259tcx0 at sbus? slot ? offset ? 260tcx* at sbus? slot ? offset ? 261 262# SCSI bus layer. SCSI devices attach to the SCSI bus, which attaches 263# to the underlying hardware controller. 264scsibus* at esp? 265scsibus* at si? 266scsibus* at sw? 267 268# These entries find devices on all SCSI busses and assign 269# unit numers dynamically. 270sd* at scsibus? target ? lun ? # SCSI disks 271st* at scsibus? target ? lun ? # SCSI tapes 272cd* at scsibus? target ? lun ? # SCSI CD-ROMs 273ch* at scsibus? target ? lun ? # SCSI changer devices 274 275# Floppy controller and drive found on SPARCstations. 276fdc0 at mainbus0 # sun4c controller 277fdc0 at obio0 # sun4m controller 278fd* at fdc0 # the drive itself 279 280pseudo-device loop # loopback interface; required 281pseudo-device pty 32 # pseudo-ttys (for network, etc.) 282pseudo-device sl 2 # SLIP interfaces 283pseudo-device kbd # Sun keyboard 284pseudo-device ppp 2 # PPP interfaces 285pseudo-device tun 4 # Network "tunnel" device 286pseudo-device bpfilter 16 # Berkeley Packet Filter 287pseudo-device vnd 4 # disk-like interface to files 288pseudo-device ccd 4 # concatenated and striped disks 289#pseudo-device strip 1 # radio clock 290