GENERIC revision 1.54
1# $NetBSD: GENERIC,v 1.54 1997/11/30 23:19:58 mjacob 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_13 # NetBSD 1.3 binary compatibility 41options COMPAT_SUNOS # SunOS 4.x binary compatibility 42options COMPAT_SVR4 # SunOS 5.x binary compatibility 43options EXEC_ELF32 # Exec module for SunOS 5.x binaries. 44 45# Filesystem options 46file-system FFS # Berkeley Fast Filesystem 47file-system NFS # Sun NFS-compatible filesystem client 48file-system KERNFS # kernel data-structure filesystem 49file-system NULLFS # NULL layered filesystem 50file-system MFS # memory-based filesystem 51file-system FDESC # user file descriptor filesystem 52file-system UMAPFS # uid/gid remapping filesystem 53file-system LFS # Log-based filesystem (still experimental) 54file-system PORTAL # portal filesystem (still experimental) 55file-system PROCFS # /proc 56file-system CD9660 # ISO 9660 + Rock Ridge file system 57file-system UNION # union file system 58file-system MSDOSFS # MS-DOS FAT filesystem(s). 59 60options NFSSERVER # Sun NFS-compatible filesystem server 61options QUOTA # FFS quotas 62options FIFO # POSIX fifo support (in all filesystems) 63 64# Networking options 65options INET # IP stack 66options TCP_COMPAT_42 # compatibility with 4.2BSD TCP/IP 67#options GATEWAY # IP packet forwarding 68#options ISO,TPIP # OSI networking 69#options EON # OSI tunneling over IP 70#options CCITT,LLC,HDLC # X.25 71#options PFIL_HOOKS # pfil(9) packet filter hooks. 72 73# Options for SPARCstation hardware 74options RASTERCONSOLE # fast rasterop console 75#options BLINK # blink the led on supported machines 76 77# Generic swap; second partition of root disk or network. 78config netbsd root on ? type ? 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 92audioamd0 at mainbus0 # sun4c 93audio* at audioamd0 94audioamd0 at obio0 # sun4m 95audio* at audioamd0 96audioamd0 at sbus0 slot ? offset ? # sun4m 97audio* at audioamd0 98 99auxreg0 at mainbus0 # sun4c 100auxreg0 at obio0 # sun4m 101 102# Power status and control register found on Sun4m systems 103power0 at obio0 104 105# Mostek clock found on 4/300, sun4c, and sun4m systems. 106# The Mostek clock NVRAM is the "eeprom" on sun4/300 systems. 107clock0 at mainbus0 # sun4c 108clock0 at obio0 # sun4m 109clock0 at obio0 addr 0xf2000000 # sun4/300 110 111# Intersil clock found on 4/100 and 4/200 systems. 112oclock0 at obio0 addr 0xf3000000 # sun4/200 113oclock0 at obio0 addr 0x03000000 # sun4/100 114 115# Memory error registers. 116memreg0 at mainbus0 # sun4c 117memreg0 at obio0 # sun4m 118memreg0 at obio0 addr 0xf4000000 # sun4/200 and sun4/300 119memreg0 at obio0 addr 0x04000000 # sun4/100 120 121# Timer chip found on 4/300, sun4c, and sun4m systems. 122timer0 at mainbus0 # sun4c 123timer0 at obio0 # sun4m 124timer0 at obio0 addr 0xef000000 # sun4/300 125 126# EEPROM found on 4/100 and 4/200 systems. Note that the 4/300 127# doesn't use this driver; the `EEPROM' is in the NVRAM on the 128# Mostek clock chip on 4/300 systems. 129eeprom0 at obio0 addr 0xf2000000 # sun4/200 130eeprom0 at obio0 addr 0x02000000 # sun4/100 131 132# Zilog 8530 serial chips. Each has two-channels. 133# zs0 is ttya and ttyb. zs1 is the keyboard and mouse. 134zs0 at mainbus0 # sun4c 135zs0 at obio0 # sun4m 136zs0 at obio0 addr 0xf1000000 level 12 flags 0x103 # sun4/200 and sun4/300 137zs0 at obio0 addr 0x01000000 level 12 flags 0x103 # sun4/100 138zstty0 at zs0 channel 0 # ttya 139zstty1 at zs0 channel 1 # ttyb 140 141zs1 at mainbus0 # sun4c 142zs1 at obio0 # sun4m 143zs1 at obio0 addr 0xf0000000 level 12 flags 0x103 # sun4/200 and sun4/300 144zs1 at obio0 addr 0x00000000 level 12 flags 0x103 # sun4/100 145kbd0 at zs1 channel 0 # keyboard 146ms0 at zs1 channel 1 # mouse 147 148zs2 at obio0 addr 0xe0000000 level 12 flags 0x103 # sun4/300 149zstty2 at zs2 channel 0 # ttyc 150zstty3 at zs2 channel 1 # ttyd 151 152# 153# Note the flags on the esp entries below, that work around 154# deficiencies in the current driver: 155# bits 0-7: disable disconnect/reselect for the corresponding target 156# bits 8-15: disable synch negotiation for target [bit-8] 157# Note: targets 4-7 have disconnect/reselect enabled on the premise 158# that tape devices normally have one of these targets. Tape 159# devices should be allowed to disconnect for the SCSI bus 160# to operate acceptably. 161# 162 163# sun4/300 SCSI - an NCR53c94 or equivalent behind 164# an LSI Logic DMA controller 165dma0 at obio0 addr 0xfa001000 level 4 # sun4/300 166esp0 at obio0 addr 0xfa000000 level 4 flags 0x0000 # 167 168# sun4c or sun4m SCSI - an NCR53c94 or equivalent behind 169# specialized DMA glue 170dma0 at sbus0 slot ? offset ? # on-board SCSI 171esp0 at sbus0 slot ? offset ? flags 0x0000 # sun4c 172esp0 at dma0 flags 0x0000 # sun4m 173 174# FSBE/S SCSI - an NCR53c94 or equivalent behind 175dma* at sbus? slot ? offset ? # SBus SCSI 176esp* at sbus? slot ? offset ? flags 0x0000 # two flavours 177esp* at dma? flags 0x0000 # depending on model 178 179# Qlogic ISP SBus SCSI Card 180isp* at sbus? slot ? offset ? 181 182# sun4m Ethernet - an AMD 7990 LANCE behind 183# specialized DMA glue 184ledma0 at sbus0 slot ? offset ? # sun4m on-board 185le0 at ledma0 # 186 187# Additional SBus LANCE devices - glued on by lebuffer 188lebuffer0 at sbus0 slot ? offset ? # sun4m SBus 189lebuffer* at sbus? slot ? offset ? # sun4m SBus 190le0 at lebuffer0 # 191le* at lebuffer? # 192 193# sun4/300 and sun4c Ethernet - an AMD 7990 LANCE 194le0 at sbus0 slot ? offset ? # sun4c on-board 195le* at sbus? slot ? offset ? 196 197le0 at obio0 addr 0xf9000000 level 6 # sun4/300 198 199# sun4/100 and sun4/200 Ethernet - an Intel 82586 on-board 200# or on a Multibus/VME card. 201ie0 at obio0 addr 0xf6000000 level 6 # sun4/200 on-board 202ie0 at obio0 addr 0x06000000 level 6 # sun4/100 on-board 203 204ie1 at vmes0 addr 0xffe88000 level 5 vect 0x75 205ie2 at vmel0 addr 0xff31ff02 level 5 vect 0x76 206ie3 at vmel0 addr 0xff35ff02 level 5 vect 0x77 207ie4 at vmel0 addr 0xff2dff02 level 5 vect 0x7c 208 209# Xylogics 753 or 7053 VME SMD disk controllers and disks, found 210# on sun4 systems. 211xdc0 at vmel0 addr 0xffffee80 level 3 vect 0x44 212xdc1 at vmel0 addr 0xffffee90 level 3 vect 0x45 213xdc2 at vmel0 addr 0xffffeea0 level 3 vect 0x46 214xdc3 at vmel0 addr 0xffffeeb0 level 3 vect 0x47 215xd* at xdc? drive ? 216 217# Xylogics 451 or 451 VME SMD disk controllers and disks, found 218# on sun4 systems. 219xyc0 at vmes0 addr 0xffffee40 level 3 vect 0x48 220xyc1 at vmes0 addr 0xffffee48 level 3 vect 0x49 221xy* at xyc? drive ? 222 223# NCR5380-based "Sun SCSI 3" VME SCSI controller. 224# This driver has several flags which may be enabled by OR'ing 225# the values and using the "flags" directive. 226# Valid flags are: 227# 228# 0x01 Use DMA (may be polled) 229# 0x02 Use DMA completion interrupts 230# 0x04 Allow disconnect/reselect 231# 232# E.g. the following would enable DMA, interrupts, and reselect: 233# si0 at vmes0 addr 0xff200000 level 3 vect 0x40 flags 0x07 234# 235# By default, DMA is enabled in the driver. 236si0 at vmes0 addr 0xff200000 level 3 vect 0x40 237 238# NCR5380-based "SCSI Weird" on-board SCSI interface found 239# on sun4/100 systems. The flags are the same as the "si" 240# controller. Note, while DMA is enabled by default, only 241# polled DMA works at this time, and reselects do not work 242# on this particular controller. 243sw0 at obio0 addr 0x0a000000 level 3 244 245# Sun "bwtwo" black and white framebuffer, found on sun4, sun4c, and sun4m 246# systems. If your sun4 system has a cgfour installed in the P4 slot, 247# the P4 entries for "bwtwo" will attach to the overlay plane of the 248# "cgfour". 249bwtwo0 at sbus0 slot ? offset ? # sun4c on-board 250bwtwo* at sbus? slot ? offset ? # sun4c and sun4m 251bwtwo0 at obio0 addr 0xfd000000 level 4 # sun4/200 252bwtwo0 at obio0 addr 0xfb300000 level 4 # sun4/300 in P4 slot 253bwtwo0 at obio0 addr 0x0b300000 level 4 # sun4/100 in P4 slot 254 255# Sun "cgtwo" VME color framebuffer 256cgtwo0 at vmes0 addr 0xff400000 level 4 vect 0xa8 257 258# Sun "cgthree" Sbus color framebuffer 259cgthree0 at sbus? slot ? offset ? 260cgthree* at sbus? slot ? offset ? 261#cgthree0 at obio? slot ? offset ? # sun4m 262#cgthree* at obio? slot ? offset ? # sun4m 263 264# Sun "cgfour" color framebuffer with overlay plane. See above comment 265# regarding overlay plane. 266cgfour0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 267cgfour0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 268 269# Sun "cgsix" accelerated color framebuffer. 270cgsix0 at sbus? slot ? offset ? 271cgsix* at sbus? slot ? offset ? 272cgsix0 at obio0 addr 0xfb000000 level 4 # sun4/300 P4 273cgsix0 at obio0 addr 0x0b000000 level 4 # sun4/100 P4 274 275# Sun "cgeight" 24-bit framebuffer 276cgeight0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 277cgeight0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 278 279# Sun "tcx" accelerated color framebuffer. 280tcx0 at sbus? slot ? offset ? 281tcx* at sbus? slot ? offset ? 282 283# Sun "cgfourteen" accelerated 24-bit framebuffer. 284cgfourteen0 at obio0 # sun4m 285 286# SCSI bus layer. SCSI devices attach to the SCSI bus, which attaches 287# to the underlying hardware controller. 288scsibus* at esp? 289scsibus* at isp? 290scsibus* at si? 291scsibus* at sw? 292 293# These entries find devices on all SCSI busses and assign 294# unit numbers dynamically. 295sd* at scsibus? target ? lun ? # SCSI disks 296st* at scsibus? target ? lun ? # SCSI tapes 297cd* at scsibus? target ? lun ? # SCSI CD-ROMs 298ch* at scsibus? target ? lun ? # SCSI changer devices 299 300# Floppy controller and drive found on SPARCstations. 301fdc0 at mainbus0 # sun4c controller 302fdc0 at obio0 # sun4m controller 303fd* at fdc0 # the drive itself 304 305pseudo-device loop # loopback interface; required 306pseudo-device pty 32 # pseudo-ttys (for network, etc.) 307pseudo-device sl 2 # SLIP interfaces 308pseudo-device ppp 2 # PPP interfaces 309pseudo-device tun 4 # Network "tunnel" device 310pseudo-device bpfilter 16 # Berkeley Packet Filter 311pseudo-device vnd 4 # disk-like interface to files 312pseudo-device ccd 4 # concatenated and striped disks 313#pseudo-device strip 1 # radio clock 314#pseudo-device ipfilter # ip filter 315# rnd is EXPERIMENTAL 316#pseudo-device rnd # /dev/random and in-kernel generator 317