GENERIC revision 1.33
1# $NetBSD: GENERIC,v 1.33 1996/10/03 00:05:41 abrown Exp $ 2 3# Machine architecture; required by config(8) 4machine sparc 5 6include "arch/sparc/conf/std.sparc" 7 8# Options for variants of the Sun SPARC architecure. 9# At least one is required. 10options SUN4 # sun4/100, sun4/200, sun4/300 11options SUN4C # sun4c - SS1, 1+, 2, ELC, SLC, IPC, IPX, etc. 12options SUN4M # sun4m - SS10, SS20, Classic, etc. 13 14#options MMU_3L # 3-level MMU on sun4/400 15 16# obsolete timezone spec; optional 17#options TIMEZONE=0, DST=0 18 19# Standard system options 20options SWAPPAGER # swap and anonymous memory; required 21options VNODEPAGER # mapped files; required 22options DEVPAGER # mapped devices; required 23options KTRACE # system call tracing 24options SYSVMSG # System V message queues 25options SYSVSEM # System V semaphores 26options SYSVSHM # System V shared memory 27#options SHMMAXPGS=1024 # 1024 pages is the default 28options LKM # loadable kernel modules 29#options INSECURE # disable kernel security level 30#options UCONSOLE # allow anyone to steal the virtual console 31 32# Debugging options 33#options DDB # kernel dynamic debugger 34#options DEBUG # kernel debugging code 35#options DIAGNOSTIC # extra kernel sanity checking 36#options KGDB # support for kernel gdb 37#options KGDBDEV=0xc01 # kgdb device number (dev_t) 38#options KGDBRATE=38400 # baud rate 39 40# Compatibility options 41options COMPAT_43 # 4.3BSD system interfaces 42options COMPAT_10 # NetBSD 1.0 binary compatibility 43options COMPAT_11 # NetBSD 1.1 binary compatibility 44options COMPAT_12 # NetBSD 1.2 binary compatibility 45options COMPAT_SUNOS # SunOS 4.x binary compatibility 46options COMPAT_SVR4 # SunOS 5.x binary compatibility 47options EXEC_ELF32 # Exec module for SunOS 5.x binaries. 48 49# Filesystem options 50options FFS # Berkeley Fast Filesystem 51options QUOTA # FFS quotas 52options NFSSERVER # Sun NFS-compatible filesystem server 53options NFSCLIENT # Sun NFS-compatible filesystem client 54options KERNFS # kernel data-structure filesystem 55options NULLFS # NULL layered filesystem 56options MFS # memory-based filesystem 57options FDESC # user file descriptor filesystem 58options UMAPFS # uid/gid remapping filesystem 59options LFS # Log-based filesystem (still experimental) 60options PORTAL # portal filesystem (still experimental) 61options PROCFS # /proc 62options CD9660 # ISO 9660 + Rock Ridge file system 63options UNION # union file system 64options FIFO # POSIX fifo support (in all filesystems) 65 66# Networking options 67options INET # IP stack 68options TCP_COMPAT_42 # compatibility with 4.2BSD TCP/IP 69#options GATEWAY # IP packet forwarding 70#options ISO,TPIP # OSI networking 71#options EON # OSI tunneling over IP 72#options CCITT,LLC,HDLC # X.25 73 74# Options for SPARCstation hardware 75options RASTERCONSOLE # fast rasterop console 76 77# Generic swap; second partition of root disk or network. 78config netbsd swap generic 79 80# Main bus and CPU .. all systems. 81mainbus0 at root 82cpu0 at mainbus0 83 84# Bus types found on SPARC systems. 85sbus0 at mainbus0 # sun4c 86obio0 at mainbus0 # sun4 and sun4m 87vmes0 at mainbus0 # sun4 88vmel0 at mainbus0 # sun4 89iommu0 at mainbus0 # sun4m 90sbus0 at iommu0 # sun4m 91 92audio0 at mainbus0 # sun4c 93audio0 at obio0 # sun4m 94 95auxreg0 at mainbus0 # sun4c 96auxreg0 at obio0 # sun4m 97 98# Power status and control register found on Sun4m systems 99power0 at obio0 100 101# Mostek clock found on 4/300, sun4c, and sun4m systems. 102# The Mostek clock NVRAM is the "eeprom" on sun4/300 systems. 103clock0 at mainbus0 # sun4c 104clock0 at obio0 # sun4m 105clock0 at obio0 addr 0xf2000000 # sun4/300 106 107# Intersil clock found on 4/100 and 4/200 systems. 108oclock0 at obio0 addr 0xf3000000 # sun4/200 109oclock0 at obio0 addr 0x03000000 # sun4/100 110 111# Memory error registers. 112memreg0 at mainbus0 # sun4c 113memreg0 at obio0 # sun4m 114memreg0 at obio0 addr 0xf4000000 # sun4/200 and sun4/300 115memreg0 at obio0 addr 0x04000000 # sun4/100 116 117# Timer chip found on 4/300, sun4c, and sun4m systems. 118timer0 at mainbus0 # sun4c 119timer0 at obio0 # sun4m 120timer0 at obio0 addr 0xef000000 # sun4/300 121 122# EEPROM found on 4/100 and 4/200 systems. Note that the 4/300 123# doesn't use this driver; the `EEPROM' is in the NVRAM on the 124# Mostek clock chip on 4/300 systems. 125eeprom0 at obio0 addr 0xf2000000 # sun4/200 126eeprom0 at obio0 addr 0x02000000 # sun4/100 127 128# Zilog 8530 serial chips. Each has two-channels. 129# zs0 is ttya and ttyb. zs1 is the keyboard and mouse. 130zs0 at mainbus0 # sun4c 131zs0 at obio0 # sun4m 132zs0 at obio0 addr 0xf1000000 level 12 flags 0x103 # sun4/200 and sun4/300 133zs0 at obio0 addr 0x01000000 level 12 flags 0x103 # sun4/100 134zs1 at mainbus0 # sun4c 135zs1 at obio0 # sun4m 136zs1 at obio0 addr 0xf0000000 level 12 flags 0x103 # sun4/200 and sun4/300 137zs1 at obio0 addr 0x00000000 level 12 flags 0x103 # sun4/100 138zs2 at obio0 addr 0xe0000000 level 12 flags 0x103 # sun4/300 139 140# 141# Note the flags on the esp entries below, that work around 142# deficiencies in the current driver: 143# bits 0-7: disable disconnect/reselect for the corresponding target 144# bits 8-15: disable synch negotiation for target [bit-8] 145# Note: targets 4-7 have disconnect/reselect enabled on the premise 146# that tape devices normally have one of these targets. Tape 147# devices should be allowed to disconnect for the SCSI bus 148# to operate acceptably. 149# 150 151# sun4/300 SCSI - an NCR53c94 or equivalent behind 152# an LSI Logic DMA controller 153dma0 at obio0 addr 0xfa001000 level 4 # sun4/300 154esp0 at obio0 addr 0xfa000000 level 4 flags 0xff0f # 155 156# sun4c or sun4m SCSI - an NCR53c94 or equivalent behind 157# specialized DMA glue 158dma0 at sbus0 slot ? offset ? # on-board SCSI 159esp0 at sbus0 slot ? offset ? flags 0xff0f # sun4c 160esp0 at dma0 flags 0xff0f # sun4m 161 162# FSBE/S SCSI - an NCR53c94 or equivalent behind 163dma* at sbus? slot ? offset ? # SBus SCSI 164esp* at sbus? slot ? offset ? flags 0xff0f # two flavours 165esp* at dma? flags 0xff0f # depending on model 166 167# sun4m Ethernet - an AMD 7990 LANCE behind 168# specialized DMA glue 169ledma0 at sbus0 slot ? offset ? # sun4m on-board 170le0 at ledma0 # 171 172# Additional SBus LANCE devices - glued on by lebuffer (not yet implemented) 173#lebuffer* at sbus0 slot ? offset ? # sun4m SBus 174#le* at lebuffer? # 175 176# sun4/300 and sun4c Ethernet - an AMD 7990 LANCE 177le0 at sbus0 slot ? offset ? # sun4c on-board 178le* at sbus? slot ? offset ? 179 180le0 at obio0 addr 0xf9000000 level 6 # sun4/300 181 182# sun4/100 and sun4/200 Ethernet - an Intel 82586 on-board 183# or on a Multibus/VME card. 184ie0 at obio0 addr 0xf6000000 level 6 # sun4/200 on-board 185ie0 at obio0 addr 0x06000000 level 6 # sun4/100 on-board 186 187ie1 at vmes0 addr 0xffe88000 level 5 vect 0x75 188ie2 at vmes0 addr 0xff31ff02 level 5 vect 0x76 189ie3 at vmes0 addr 0xff35ff02 level 5 vect 0x77 190ie4 at vmes0 addr 0xff2dff02 level 5 vect 0x7c 191 192# Xylogics 753 or 7053 VME SMD disk controllers and disks, found 193# on sun4 systems. 194xdc0 at vmel0 addr 0xffffee80 level 3 vect 0x44 195xdc1 at vmel0 addr 0xffffee90 level 3 vect 0x45 196xdc2 at vmel0 addr 0xffffeea0 level 3 vect 0x46 197xdc3 at vmel0 addr 0xffffeeb0 level 3 vect 0x47 198xd* at xdc? drive ? 199 200# Xylogics 451 or 451 VME SMD disk controllers and disks, found 201# on sun4 systems. 202xyc0 at vmes0 addr 0xffffee40 level 3 vect 0x48 203xyc1 at vmes0 addr 0xffffee48 level 3 vect 0x49 204xy* at xyc? drive ? 205 206# NCR5380-based "Sun SCSI 3" VME SCSI controller. 207# This driver has several flags which may be enabled by OR'ing 208# the values and using the "flags" directive. 209# Valid flags are: 210# 211# 0x01 Use DMA (may be polled) 212# 0x02 Use DMA completion interrupts 213# 0x04 Allow disconnect/reselect 214# 215# E.g. the following would enable DMA, interrupts, and reselect: 216# si0 at vmes0 addr 0xff200000 level 3 vect 0x40 flags 0x07 217# 218# By default, DMA is enabled in the driver. 219si0 at vmes0 addr 0xff200000 level 3 vect 0x40 220 221# NCR5380-based "SCSI Weird" on-board SCSI interface found 222# on sun4/100 systems. The flags are the same as the "si" 223# controller. Note, while DMA is enabled by default, only 224# polled DMA works at this time, and reselects do not work 225# on this particular controller. 226sw0 at obio0 addr 0x0a000000 level 3 227 228# Sun "bwtwo" black and white framebuffer, found on sun4, sun4c, and sun4m 229# systems. If your sun4 system has a cgfour installed in the P4 slot, 230# the P4 entries for "bwtwo" will attach to the overlay plane of the 231# "cgfour". 232bwtwo0 at sbus0 slot ? offset ? # sun4c on-board 233bwtwo* at sbus? slot ? offset ? # sun4c and sun4m 234bwtwo0 at obio0 addr 0xfd000000 level 4 # sun4/200 235bwtwo0 at obio0 addr 0xfb300000 level 4 # sun4/300 in P4 slot 236bwtwo0 at obio0 addr 0x0b300000 level 4 # sun4/100 in P4 slot 237 238# Sun "cgtwo" VME color framebuffer 239cgtwo0 at vmes0 addr 0xff400000 level 4 vect 0xa8 240 241# Sun "cgthree" Sbus color framebuffer 242cgthree0 at sbus? slot ? offset ? 243cgthree* at sbus? slot ? offset ? 244#cgthree0 at obio? slot ? offset ? # sun4m 245#cgthree* at obio? slot ? offset ? # sun4m 246 247# Sun "cgfour" color framebuffer with overlay plane. See above comment 248# regarding overlay plane. 249cgfour0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 250cgfour0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 251 252# Sun "cgsix" accelerated color framebuffer. 253cgsix0 at sbus? slot ? offset ? 254cgsix* at sbus? slot ? offset ? 255cgsix0 at obio0 addr 0xfb000000 level 4 # sun4/300 P4 256cgsix0 at obio0 addr 0x0b000000 level 4 # sun4/100 P4 257 258# Sun "cgeight" 24-bit framebuffer 259cgeight0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 260cgeight0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 261 262# Sun "tcx" accelerated color framebuffer. 263tcx0 at sbus? slot ? offset ? 264tcx* at sbus? slot ? offset ? 265 266# Sun "cgfourteen" accelerated 24-bit framebuffer. 267cgfourteen0 at obio0 # sun4m 268 269# SCSI bus layer. SCSI devices attach to the SCSI bus, which attaches 270# to the underlying hardware controller. 271scsibus* at esp? 272scsibus* at si? 273scsibus* at sw? 274 275# These entries find devices on all SCSI busses and assign 276# unit numers dynamically. 277sd* at scsibus? target ? lun ? # SCSI disks 278st* at scsibus? target ? lun ? # SCSI tapes 279cd* at scsibus? target ? lun ? # SCSI CD-ROMs 280ch* at scsibus? target ? lun ? # SCSI changer devices 281 282# Floppy controller and drive found on SPARCstations. 283fdc0 at mainbus0 # sun4c controller 284fdc0 at obio0 # sun4m controller 285fd* at fdc0 # the drive itself 286 287pseudo-device loop # loopback interface; required 288pseudo-device pty 32 # pseudo-ttys (for network, etc.) 289pseudo-device sl 2 # SLIP interfaces 290pseudo-device kbd # Sun keyboard 291pseudo-device ppp 2 # PPP interfaces 292pseudo-device tun 4 # Network "tunnel" device 293pseudo-device bpfilter 16 # Berkeley Packet Filter 294pseudo-device vnd 4 # disk-like interface to files 295pseudo-device ccd 4 # concatenated and striped disks 296#pseudo-device strip 1 # radio clock 297