GENERIC revision 1.49
1# $NetBSD: GENERIC,v 1.49 1997/09/27 09:56:25 mrg 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 DEBUG # kernel debugging code 28#options DIAGNOSTIC # extra kernel sanity checking 29#options KGDB # support for kernel gdb 30#options KGDBDEV=0xc01 # kgdb device number (dev_t) 31#options KGDBRATE=38400 # baud rate 32#options SCSIVERBOSE # Verbose SCSI errors 33 34# Compatibility options 35options COMPAT_43 # 4.3BSD system interfaces 36options COMPAT_10 # NetBSD 1.0 binary compatibility 37options COMPAT_11 # NetBSD 1.1 binary compatibility 38options COMPAT_12 # NetBSD 1.2 binary compatibility 39options COMPAT_SUNOS # SunOS 4.x binary compatibility 40options COMPAT_SVR4 # SunOS 5.x binary compatibility 41options EXEC_ELF32 # Exec module for SunOS 5.x binaries. 42 43# Filesystem options 44file-system FFS # Berkeley Fast Filesystem 45file-system NFS # Sun NFS-compatible filesystem client 46file-system KERNFS # kernel data-structure filesystem 47file-system NULLFS # NULL layered filesystem 48file-system MFS # memory-based filesystem 49file-system FDESC # user file descriptor filesystem 50file-system UMAPFS # uid/gid remapping filesystem 51file-system LFS # Log-based filesystem (still experimental) 52file-system PORTAL # portal filesystem (still experimental) 53file-system PROCFS # /proc 54file-system CD9660 # ISO 9660 + Rock Ridge file system 55file-system UNION # union file system 56file-system MSDOSFS # MS-DOS FAT filesystem(s). 57 58options NFSSERVER # Sun NFS-compatible filesystem server 59options QUOTA # FFS quotas 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#options PFIL_HOOKS # pfil(9) packet filter hooks. 70 71# Options for SPARCstation hardware 72options RASTERCONSOLE # fast rasterop console 73#options BLINK # blink the led on supported machines 74 75# Generic swap; second partition of root disk or network. 76config netbsd root on ? type ? 77 78# Main bus and CPU .. all systems. 79mainbus0 at root 80cpu0 at mainbus0 81 82# Bus types found on SPARC systems. 83sbus0 at mainbus0 # sun4c 84obio0 at mainbus0 # sun4 and sun4m 85vmes0 at mainbus0 # sun4 86vmel0 at mainbus0 # sun4 87iommu0 at mainbus0 # sun4m 88sbus0 at iommu0 # sun4m 89 90audioamd0 at mainbus0 # sun4c 91audio* at audioamd0 92audioamd0 at obio0 # sun4m 93audio* at audioamd0 94audioamd0 at sbus0 slot ? offset ? # sun4m 95audio* at audioamd0 96 97auxreg0 at mainbus0 # sun4c 98auxreg0 at obio0 # sun4m 99 100# Power status and control register found on Sun4m systems 101power0 at obio0 102 103# Mostek clock found on 4/300, sun4c, and sun4m systems. 104# The Mostek clock NVRAM is the "eeprom" on sun4/300 systems. 105clock0 at mainbus0 # sun4c 106clock0 at obio0 # sun4m 107clock0 at obio0 addr 0xf2000000 # sun4/300 108 109# Intersil clock found on 4/100 and 4/200 systems. 110oclock0 at obio0 addr 0xf3000000 # sun4/200 111oclock0 at obio0 addr 0x03000000 # sun4/100 112 113# Memory error registers. 114memreg0 at mainbus0 # sun4c 115memreg0 at obio0 # sun4m 116memreg0 at obio0 addr 0xf4000000 # sun4/200 and sun4/300 117memreg0 at obio0 addr 0x04000000 # sun4/100 118 119# Timer chip found on 4/300, sun4c, and sun4m systems. 120timer0 at mainbus0 # sun4c 121timer0 at obio0 # sun4m 122timer0 at obio0 addr 0xef000000 # sun4/300 123 124# EEPROM found on 4/100 and 4/200 systems. Note that the 4/300 125# doesn't use this driver; the `EEPROM' is in the NVRAM on the 126# Mostek clock chip on 4/300 systems. 127eeprom0 at obio0 addr 0xf2000000 # sun4/200 128eeprom0 at obio0 addr 0x02000000 # sun4/100 129 130# Zilog 8530 serial chips. Each has two-channels. 131# zs0 is ttya and ttyb. zs1 is the keyboard and mouse. 132zs0 at mainbus0 # sun4c 133zs0 at obio0 # sun4m 134zs0 at obio0 addr 0xf1000000 level 12 flags 0x103 # sun4/200 and sun4/300 135zs0 at obio0 addr 0x01000000 level 12 flags 0x103 # sun4/100 136zs1 at mainbus0 # sun4c 137zs1 at obio0 # sun4m 138zs1 at obio0 addr 0xf0000000 level 12 flags 0x103 # sun4/200 and sun4/300 139zs1 at obio0 addr 0x00000000 level 12 flags 0x103 # sun4/100 140zs2 at obio0 addr 0xe0000000 level 12 flags 0x103 # sun4/300 141 142# 143# Note the flags on the esp entries below, that work around 144# deficiencies in the current driver: 145# bits 0-7: disable disconnect/reselect for the corresponding target 146# bits 8-15: disable synch negotiation for target [bit-8] 147# Note: targets 4-7 have disconnect/reselect enabled on the premise 148# that tape devices normally have one of these targets. Tape 149# devices should be allowed to disconnect for the SCSI bus 150# to operate acceptably. 151# 152 153# sun4/300 SCSI - an NCR53c94 or equivalent behind 154# an LSI Logic DMA controller 155dma0 at obio0 addr 0xfa001000 level 4 # sun4/300 156esp0 at obio0 addr 0xfa000000 level 4 flags 0xff0f # 157 158# sun4c or sun4m SCSI - an NCR53c94 or equivalent behind 159# specialized DMA glue 160dma0 at sbus0 slot ? offset ? # on-board SCSI 161esp0 at sbus0 slot ? offset ? flags 0xff0f # sun4c 162esp0 at dma0 flags 0xff0f # sun4m 163 164# FSBE/S SCSI - an NCR53c94 or equivalent behind 165dma* at sbus? slot ? offset ? # SBus SCSI 166esp* at sbus? slot ? offset ? flags 0xff0f # two flavours 167esp* at dma? flags 0xff0f # depending on model 168 169# Qlogic ISP SBus SCSI Card 170isp* at sbus? slot ? offset ? 171 172# sun4m Ethernet - an AMD 7990 LANCE behind 173# specialized DMA glue 174ledma0 at sbus0 slot ? offset ? # sun4m on-board 175le0 at ledma0 # 176 177# Additional SBus LANCE devices - glued on by lebuffer 178lebuffer0 at sbus0 slot ? offset ? # sun4m SBus 179lebuffer* at sbus? slot ? offset ? # sun4m SBus 180le0 at lebuffer0 # 181le* at lebuffer? # 182 183# sun4/300 and sun4c Ethernet - an AMD 7990 LANCE 184le0 at sbus0 slot ? offset ? # sun4c on-board 185le* at sbus? slot ? offset ? 186 187le0 at obio0 addr 0xf9000000 level 6 # sun4/300 188 189# sun4/100 and sun4/200 Ethernet - an Intel 82586 on-board 190# or on a Multibus/VME card. 191ie0 at obio0 addr 0xf6000000 level 6 # sun4/200 on-board 192ie0 at obio0 addr 0x06000000 level 6 # sun4/100 on-board 193 194ie1 at vmes0 addr 0xffe88000 level 5 vect 0x75 195ie2 at vmel0 addr 0xff31ff02 level 5 vect 0x76 196ie3 at vmel0 addr 0xff35ff02 level 5 vect 0x77 197ie4 at vmel0 addr 0xff2dff02 level 5 vect 0x7c 198 199# Xylogics 753 or 7053 VME SMD disk controllers and disks, found 200# on sun4 systems. 201xdc0 at vmel0 addr 0xffffee80 level 3 vect 0x44 202xdc1 at vmel0 addr 0xffffee90 level 3 vect 0x45 203xdc2 at vmel0 addr 0xffffeea0 level 3 vect 0x46 204xdc3 at vmel0 addr 0xffffeeb0 level 3 vect 0x47 205xd* at xdc? drive ? 206 207# Xylogics 451 or 451 VME SMD disk controllers and disks, found 208# on sun4 systems. 209xyc0 at vmes0 addr 0xffffee40 level 3 vect 0x48 210xyc1 at vmes0 addr 0xffffee48 level 3 vect 0x49 211xy* at xyc? drive ? 212 213# NCR5380-based "Sun SCSI 3" VME SCSI controller. 214# This driver has several flags which may be enabled by OR'ing 215# the values and using the "flags" directive. 216# Valid flags are: 217# 218# 0x01 Use DMA (may be polled) 219# 0x02 Use DMA completion interrupts 220# 0x04 Allow disconnect/reselect 221# 222# E.g. the following would enable DMA, interrupts, and reselect: 223# si0 at vmes0 addr 0xff200000 level 3 vect 0x40 flags 0x07 224# 225# By default, DMA is enabled in the driver. 226si0 at vmes0 addr 0xff200000 level 3 vect 0x40 227 228# NCR5380-based "SCSI Weird" on-board SCSI interface found 229# on sun4/100 systems. The flags are the same as the "si" 230# controller. Note, while DMA is enabled by default, only 231# polled DMA works at this time, and reselects do not work 232# on this particular controller. 233sw0 at obio0 addr 0x0a000000 level 3 234 235# Sun "bwtwo" black and white framebuffer, found on sun4, sun4c, and sun4m 236# systems. If your sun4 system has a cgfour installed in the P4 slot, 237# the P4 entries for "bwtwo" will attach to the overlay plane of the 238# "cgfour". 239bwtwo0 at sbus0 slot ? offset ? # sun4c on-board 240bwtwo* at sbus? slot ? offset ? # sun4c and sun4m 241bwtwo0 at obio0 addr 0xfd000000 level 4 # sun4/200 242bwtwo0 at obio0 addr 0xfb300000 level 4 # sun4/300 in P4 slot 243bwtwo0 at obio0 addr 0x0b300000 level 4 # sun4/100 in P4 slot 244 245# Sun "cgtwo" VME color framebuffer 246cgtwo0 at vmes0 addr 0xff400000 level 4 vect 0xa8 247 248# Sun "cgthree" Sbus color framebuffer 249cgthree0 at sbus? slot ? offset ? 250cgthree* at sbus? slot ? offset ? 251#cgthree0 at obio? slot ? offset ? # sun4m 252#cgthree* at obio? slot ? offset ? # sun4m 253 254# Sun "cgfour" color framebuffer with overlay plane. See above comment 255# regarding overlay plane. 256cgfour0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 257cgfour0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 258 259# Sun "cgsix" accelerated color framebuffer. 260cgsix0 at sbus? slot ? offset ? 261cgsix* at sbus? slot ? offset ? 262cgsix0 at obio0 addr 0xfb000000 level 4 # sun4/300 P4 263cgsix0 at obio0 addr 0x0b000000 level 4 # sun4/100 P4 264 265# Sun "cgeight" 24-bit framebuffer 266cgeight0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 267cgeight0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 268 269# Sun "tcx" accelerated color framebuffer. 270tcx0 at sbus? slot ? offset ? 271tcx* at sbus? slot ? offset ? 272 273# Sun "cgfourteen" accelerated 24-bit framebuffer. 274cgfourteen0 at obio0 # sun4m 275 276# SCSI bus layer. SCSI devices attach to the SCSI bus, which attaches 277# to the underlying hardware controller. 278scsibus* at esp? 279scsibus* at isp? 280scsibus* at si? 281scsibus* at sw? 282 283# These entries find devices on all SCSI busses and assign 284# unit numbers dynamically. 285sd* at scsibus? target ? lun ? # SCSI disks 286st* at scsibus? target ? lun ? # SCSI tapes 287cd* at scsibus? target ? lun ? # SCSI CD-ROMs 288ch* at scsibus? target ? lun ? # SCSI changer devices 289 290# Floppy controller and drive found on SPARCstations. 291fdc0 at mainbus0 # sun4c controller 292fdc0 at obio0 # sun4m controller 293fd* at fdc0 # the drive itself 294 295pseudo-device loop # loopback interface; required 296pseudo-device pty 32 # pseudo-ttys (for network, etc.) 297pseudo-device sl 2 # SLIP interfaces 298pseudo-device kbd # Sun keyboard 299pseudo-device ppp 2 # PPP interfaces 300pseudo-device tun 4 # Network "tunnel" device 301pseudo-device bpfilter 16 # Berkeley Packet Filter 302pseudo-device vnd 4 # disk-like interface to files 303pseudo-device ccd 4 # concatenated and striped disks 304#pseudo-device strip 1 # radio clock 305#pseudo-device ipfilter # ip filter 306