GENERIC revision 1.53
1# $NetBSD: GENERIC,v 1.53 1997/11/20 08:11:20 fair Exp $ 2 3include "arch/sparc/conf/std.sparc" 4 5maxusers 32 6 7# Options for variants of the Sun SPARC architecure. 8# At least one is required. 9options SUN4 # sun4/100, sun4/200, sun4/300 10options SUN4C # sun4c - SS1, 1+, 2, ELC, SLC, IPC, IPX, etc. 11options SUN4M # sun4m - SS10, SS20, Classic, etc. 12 13#options MMU_3L # 3-level MMU on sun4/400; (incomplete) 14 15# Standard system options 16options KTRACE # system call tracing 17options SYSVMSG # System V message queues 18options SYSVSEM # System V semaphores 19options SYSVSHM # System V shared memory 20#options SHMMAXPGS=1024 # 1024 pages is the default 21options LKM # loadable kernel modules 22#options INSECURE # disable kernel security level 23#options UCONSOLE # allow anyone to steal the virtual console 24 25# Debugging options 26#options DDB # kernel dynamic debugger 27#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 28#options DEBUG # kernel debugging code 29#options DIAGNOSTIC # extra kernel sanity checking 30#options KGDB # support for kernel gdb 31#options KGDBDEV=0xc01 # kgdb device number (dev_t) 32#options KGDBRATE=38400 # baud rate 33#options SCSIVERBOSE # Verbose SCSI errors 34 35# Compatibility options 36options COMPAT_43 # 4.3BSD system interfaces 37options COMPAT_10 # NetBSD 1.0 binary compatibility 38options COMPAT_11 # NetBSD 1.1 binary compatibility 39options COMPAT_12 # NetBSD 1.2 binary compatibility 40options COMPAT_SUNOS # SunOS 4.x binary compatibility 41options COMPAT_SVR4 # SunOS 5.x binary compatibility 42options EXEC_ELF32 # Exec module for SunOS 5.x binaries. 43 44# Filesystem options 45file-system FFS # Berkeley Fast Filesystem 46file-system NFS # Sun NFS-compatible filesystem client 47file-system KERNFS # kernel data-structure filesystem 48file-system NULLFS # NULL layered filesystem 49file-system MFS # memory-based filesystem 50file-system FDESC # user file descriptor filesystem 51file-system UMAPFS # uid/gid remapping filesystem 52file-system LFS # Log-based filesystem (still experimental) 53file-system PORTAL # portal filesystem (still experimental) 54file-system PROCFS # /proc 55file-system CD9660 # ISO 9660 + Rock Ridge file system 56file-system UNION # union file system 57file-system MSDOSFS # MS-DOS FAT filesystem(s). 58 59options NFSSERVER # Sun NFS-compatible filesystem server 60options QUOTA # FFS quotas 61options FIFO # POSIX fifo support (in all filesystems) 62 63# Networking options 64options INET # IP stack 65options TCP_COMPAT_42 # compatibility with 4.2BSD TCP/IP 66#options GATEWAY # IP packet forwarding 67#options ISO,TPIP # OSI networking 68#options EON # OSI tunneling over IP 69#options CCITT,LLC,HDLC # X.25 70#options PFIL_HOOKS # pfil(9) packet filter hooks. 71 72# Options for SPARCstation hardware 73options RASTERCONSOLE # fast rasterop console 74#options BLINK # blink the led on supported machines 75 76# Generic swap; second partition of root disk or network. 77config netbsd root on ? type ? 78 79# Main bus and CPU .. all systems. 80mainbus0 at root 81cpu0 at mainbus0 82 83# Bus types found on SPARC systems. 84sbus0 at mainbus0 # sun4c 85obio0 at mainbus0 # sun4 and sun4m 86vmes0 at mainbus0 # sun4 87vmel0 at mainbus0 # sun4 88iommu0 at mainbus0 # sun4m 89sbus0 at iommu0 # sun4m 90 91audioamd0 at mainbus0 # sun4c 92audio* at audioamd0 93audioamd0 at obio0 # sun4m 94audio* at audioamd0 95audioamd0 at sbus0 slot ? offset ? # sun4m 96audio* at audioamd0 97 98auxreg0 at mainbus0 # sun4c 99auxreg0 at obio0 # sun4m 100 101# Power status and control register found on Sun4m systems 102power0 at obio0 103 104# Mostek clock found on 4/300, sun4c, and sun4m systems. 105# The Mostek clock NVRAM is the "eeprom" on sun4/300 systems. 106clock0 at mainbus0 # sun4c 107clock0 at obio0 # sun4m 108clock0 at obio0 addr 0xf2000000 # sun4/300 109 110# Intersil clock found on 4/100 and 4/200 systems. 111oclock0 at obio0 addr 0xf3000000 # sun4/200 112oclock0 at obio0 addr 0x03000000 # sun4/100 113 114# Memory error registers. 115memreg0 at mainbus0 # sun4c 116memreg0 at obio0 # sun4m 117memreg0 at obio0 addr 0xf4000000 # sun4/200 and sun4/300 118memreg0 at obio0 addr 0x04000000 # sun4/100 119 120# Timer chip found on 4/300, sun4c, and sun4m systems. 121timer0 at mainbus0 # sun4c 122timer0 at obio0 # sun4m 123timer0 at obio0 addr 0xef000000 # sun4/300 124 125# EEPROM found on 4/100 and 4/200 systems. Note that the 4/300 126# doesn't use this driver; the `EEPROM' is in the NVRAM on the 127# Mostek clock chip on 4/300 systems. 128eeprom0 at obio0 addr 0xf2000000 # sun4/200 129eeprom0 at obio0 addr 0x02000000 # sun4/100 130 131# Zilog 8530 serial chips. Each has two-channels. 132# zs0 is ttya and ttyb. zs1 is the keyboard and mouse. 133zs0 at mainbus0 # sun4c 134zs0 at obio0 # sun4m 135zs0 at obio0 addr 0xf1000000 level 12 flags 0x103 # sun4/200 and sun4/300 136zs0 at obio0 addr 0x01000000 level 12 flags 0x103 # sun4/100 137zstty0 at zs0 channel 0 # ttya 138zstty1 at zs0 channel 1 # ttyb 139 140zs1 at mainbus0 # sun4c 141zs1 at obio0 # sun4m 142zs1 at obio0 addr 0xf0000000 level 12 flags 0x103 # sun4/200 and sun4/300 143zs1 at obio0 addr 0x00000000 level 12 flags 0x103 # sun4/100 144kbd0 at zs1 channel 0 # keyboard 145ms0 at zs1 channel 1 # mouse 146 147zs2 at obio0 addr 0xe0000000 level 12 flags 0x103 # sun4/300 148zstty2 at zs2 channel 0 # ttyc 149zstty3 at zs2 channel 1 # ttyd 150 151# 152# Note the flags on the esp entries below, that work around 153# deficiencies in the current driver: 154# bits 0-7: disable disconnect/reselect for the corresponding target 155# bits 8-15: disable synch negotiation for target [bit-8] 156# Note: targets 4-7 have disconnect/reselect enabled on the premise 157# that tape devices normally have one of these targets. Tape 158# devices should be allowed to disconnect for the SCSI bus 159# to operate acceptably. 160# 161 162# sun4/300 SCSI - an NCR53c94 or equivalent behind 163# an LSI Logic DMA controller 164dma0 at obio0 addr 0xfa001000 level 4 # sun4/300 165esp0 at obio0 addr 0xfa000000 level 4 flags 0x0000 # 166 167# sun4c or sun4m SCSI - an NCR53c94 or equivalent behind 168# specialized DMA glue 169dma0 at sbus0 slot ? offset ? # on-board SCSI 170esp0 at sbus0 slot ? offset ? flags 0x0000 # sun4c 171esp0 at dma0 flags 0x0000 # sun4m 172 173# FSBE/S SCSI - an NCR53c94 or equivalent behind 174dma* at sbus? slot ? offset ? # SBus SCSI 175esp* at sbus? slot ? offset ? flags 0x0000 # two flavours 176esp* at dma? flags 0x0000 # depending on model 177 178# Qlogic ISP SBus SCSI Card 179isp* at sbus? slot ? offset ? 180 181# sun4m Ethernet - an AMD 7990 LANCE behind 182# specialized DMA glue 183ledma0 at sbus0 slot ? offset ? # sun4m on-board 184le0 at ledma0 # 185 186# Additional SBus LANCE devices - glued on by lebuffer 187lebuffer0 at sbus0 slot ? offset ? # sun4m SBus 188lebuffer* at sbus? slot ? offset ? # sun4m SBus 189le0 at lebuffer0 # 190le* at lebuffer? # 191 192# sun4/300 and sun4c Ethernet - an AMD 7990 LANCE 193le0 at sbus0 slot ? offset ? # sun4c on-board 194le* at sbus? slot ? offset ? 195 196le0 at obio0 addr 0xf9000000 level 6 # sun4/300 197 198# sun4/100 and sun4/200 Ethernet - an Intel 82586 on-board 199# or on a Multibus/VME card. 200ie0 at obio0 addr 0xf6000000 level 6 # sun4/200 on-board 201ie0 at obio0 addr 0x06000000 level 6 # sun4/100 on-board 202 203ie1 at vmes0 addr 0xffe88000 level 5 vect 0x75 204ie2 at vmel0 addr 0xff31ff02 level 5 vect 0x76 205ie3 at vmel0 addr 0xff35ff02 level 5 vect 0x77 206ie4 at vmel0 addr 0xff2dff02 level 5 vect 0x7c 207 208# Xylogics 753 or 7053 VME SMD disk controllers and disks, found 209# on sun4 systems. 210xdc0 at vmel0 addr 0xffffee80 level 3 vect 0x44 211xdc1 at vmel0 addr 0xffffee90 level 3 vect 0x45 212xdc2 at vmel0 addr 0xffffeea0 level 3 vect 0x46 213xdc3 at vmel0 addr 0xffffeeb0 level 3 vect 0x47 214xd* at xdc? drive ? 215 216# Xylogics 451 or 451 VME SMD disk controllers and disks, found 217# on sun4 systems. 218xyc0 at vmes0 addr 0xffffee40 level 3 vect 0x48 219xyc1 at vmes0 addr 0xffffee48 level 3 vect 0x49 220xy* at xyc? drive ? 221 222# NCR5380-based "Sun SCSI 3" VME SCSI controller. 223# This driver has several flags which may be enabled by OR'ing 224# the values and using the "flags" directive. 225# Valid flags are: 226# 227# 0x01 Use DMA (may be polled) 228# 0x02 Use DMA completion interrupts 229# 0x04 Allow disconnect/reselect 230# 231# E.g. the following would enable DMA, interrupts, and reselect: 232# si0 at vmes0 addr 0xff200000 level 3 vect 0x40 flags 0x07 233# 234# By default, DMA is enabled in the driver. 235si0 at vmes0 addr 0xff200000 level 3 vect 0x40 236 237# NCR5380-based "SCSI Weird" on-board SCSI interface found 238# on sun4/100 systems. The flags are the same as the "si" 239# controller. Note, while DMA is enabled by default, only 240# polled DMA works at this time, and reselects do not work 241# on this particular controller. 242sw0 at obio0 addr 0x0a000000 level 3 243 244# Sun "bwtwo" black and white framebuffer, found on sun4, sun4c, and sun4m 245# systems. If your sun4 system has a cgfour installed in the P4 slot, 246# the P4 entries for "bwtwo" will attach to the overlay plane of the 247# "cgfour". 248bwtwo0 at sbus0 slot ? offset ? # sun4c on-board 249bwtwo* at sbus? slot ? offset ? # sun4c and sun4m 250bwtwo0 at obio0 addr 0xfd000000 level 4 # sun4/200 251bwtwo0 at obio0 addr 0xfb300000 level 4 # sun4/300 in P4 slot 252bwtwo0 at obio0 addr 0x0b300000 level 4 # sun4/100 in P4 slot 253 254# Sun "cgtwo" VME color framebuffer 255cgtwo0 at vmes0 addr 0xff400000 level 4 vect 0xa8 256 257# Sun "cgthree" Sbus color framebuffer 258cgthree0 at sbus? slot ? offset ? 259cgthree* at sbus? slot ? offset ? 260#cgthree0 at obio? slot ? offset ? # sun4m 261#cgthree* at obio? slot ? offset ? # sun4m 262 263# Sun "cgfour" color framebuffer with overlay plane. See above comment 264# regarding overlay plane. 265cgfour0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 266cgfour0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 267 268# Sun "cgsix" accelerated color framebuffer. 269cgsix0 at sbus? slot ? offset ? 270cgsix* at sbus? slot ? offset ? 271cgsix0 at obio0 addr 0xfb000000 level 4 # sun4/300 P4 272cgsix0 at obio0 addr 0x0b000000 level 4 # sun4/100 P4 273 274# Sun "cgeight" 24-bit framebuffer 275cgeight0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 276cgeight0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 277 278# Sun "tcx" accelerated color framebuffer. 279tcx0 at sbus? slot ? offset ? 280tcx* at sbus? slot ? offset ? 281 282# Sun "cgfourteen" accelerated 24-bit framebuffer. 283cgfourteen0 at obio0 # sun4m 284 285# SCSI bus layer. SCSI devices attach to the SCSI bus, which attaches 286# to the underlying hardware controller. 287scsibus* at esp? 288scsibus* at isp? 289scsibus* at si? 290scsibus* at sw? 291 292# These entries find devices on all SCSI busses and assign 293# unit numbers dynamically. 294sd* at scsibus? target ? lun ? # SCSI disks 295st* at scsibus? target ? lun ? # SCSI tapes 296cd* at scsibus? target ? lun ? # SCSI CD-ROMs 297ch* at scsibus? target ? lun ? # SCSI changer devices 298 299# Floppy controller and drive found on SPARCstations. 300fdc0 at mainbus0 # sun4c controller 301fdc0 at obio0 # sun4m controller 302fd* at fdc0 # the drive itself 303 304pseudo-device loop # loopback interface; required 305pseudo-device pty 32 # pseudo-ttys (for network, etc.) 306pseudo-device sl 2 # SLIP interfaces 307pseudo-device ppp 2 # PPP interfaces 308pseudo-device tun 4 # Network "tunnel" device 309pseudo-device bpfilter 16 # Berkeley Packet Filter 310pseudo-device vnd 4 # disk-like interface to files 311pseudo-device ccd 4 # concatenated and striped disks 312#pseudo-device strip 1 # radio clock 313#pseudo-device ipfilter # ip filter 314# rnd is EXPERIMENTAL 315#pseudo-device rnd # /dev/random and in-kernel generator 316