GENERIC revision 1.39
1# $NetBSD: GENERIC,v 1.39 1997/01/17 03:43:56 mrg Exp $ 2 3include "arch/sparc/conf/std.sparc" 4 5# Options for variants of the Sun SPARC architecure. 6# At least one is required. 7options SUN4 # sun4/100, sun4/200, sun4/300 8options SUN4C # sun4c - SS1, 1+, 2, ELC, SLC, IPC, IPX, etc. 9options SUN4M # sun4m - SS10, SS20, Classic, etc. 10 11#options MMU_3L # 3-level MMU on sun4/400; (incomplete) 12 13# Standard system options 14options KTRACE # system call tracing 15options SYSVMSG # System V message queues 16options SYSVSEM # System V semaphores 17options SYSVSHM # System V shared memory 18#options SHMMAXPGS=1024 # 1024 pages is the default 19options LKM # loadable kernel modules 20#options INSECURE # disable kernel security level 21#options UCONSOLE # allow anyone to steal the virtual console 22 23# Debugging options 24#options DDB # kernel dynamic debugger 25#options DEBUG # kernel debugging code 26#options DIAGNOSTIC # extra kernel sanity checking 27#options KGDB # support for kernel gdb 28#options KGDBDEV=0xc01 # kgdb device number (dev_t) 29#options KGDBRATE=38400 # baud rate 30 31# Compatibility options 32options COMPAT_43 # 4.3BSD system interfaces 33options COMPAT_10 # NetBSD 1.0 binary compatibility 34options COMPAT_11 # NetBSD 1.1 binary compatibility 35options COMPAT_12 # NetBSD 1.2 binary compatibility 36options COMPAT_SUNOS # SunOS 4.x binary compatibility 37options COMPAT_SVR4 # SunOS 5.x binary compatibility 38options EXEC_ELF32 # Exec module for SunOS 5.x binaries. 39 40# Filesystem options 41options FFS # Berkeley Fast Filesystem 42options QUOTA # FFS quotas 43options NFSSERVER # Sun NFS-compatible filesystem server 44options NFSCLIENT # Sun NFS-compatible filesystem client 45options KERNFS # kernel data-structure filesystem 46options NULLFS # NULL layered filesystem 47options MFS # memory-based filesystem 48options FDESC # user file descriptor filesystem 49options UMAPFS # uid/gid remapping filesystem 50options LFS # Log-based filesystem (still experimental) 51options PORTAL # portal filesystem (still experimental) 52options PROCFS # /proc 53options CD9660 # ISO 9660 + Rock Ridge file system 54options UNION # union file system 55options MSDOSFS # MS-DOS FAT filesystem(s). 56options FIFO # POSIX fifo support (in all filesystems) 57 58# Networking options 59options INET # IP stack 60options TCP_COMPAT_42 # compatibility with 4.2BSD TCP/IP 61#options GATEWAY # IP packet forwarding 62#options ISO,TPIP # OSI networking 63#options EON # OSI tunneling over IP 64#options CCITT,LLC,HDLC # X.25 65#options PFIL_HOOKS # pfil(9) packet filter hooks. 66 67# Options for SPARCstation hardware 68options RASTERCONSOLE # fast rasterop console 69 70# Generic swap; second partition of root disk or network. 71config netbsd swap generic 72 73# Main bus and CPU .. all systems. 74mainbus0 at root 75cpu0 at mainbus0 76 77# Bus types found on SPARC systems. 78sbus0 at mainbus0 # sun4c 79obio0 at mainbus0 # sun4 and sun4m 80vmes0 at mainbus0 # sun4 81vmel0 at mainbus0 # sun4 82iommu0 at mainbus0 # sun4m 83sbus0 at iommu0 # sun4m 84 85audio0 at mainbus0 # sun4c 86audio0 at obio0 # sun4m 87audio0 at sbus0 slot ? offset ? # sun4m 88 89auxreg0 at mainbus0 # sun4c 90auxreg0 at obio0 # sun4m 91 92# Power status and control register found on Sun4m systems 93power0 at obio0 94 95# Mostek clock found on 4/300, sun4c, and sun4m systems. 96# The Mostek clock NVRAM is the "eeprom" on sun4/300 systems. 97clock0 at mainbus0 # sun4c 98clock0 at obio0 # sun4m 99clock0 at obio0 addr 0xf2000000 # sun4/300 100 101# Intersil clock found on 4/100 and 4/200 systems. 102oclock0 at obio0 addr 0xf3000000 # sun4/200 103oclock0 at obio0 addr 0x03000000 # sun4/100 104 105# Memory error registers. 106memreg0 at mainbus0 # sun4c 107memreg0 at obio0 # sun4m 108memreg0 at obio0 addr 0xf4000000 # sun4/200 and sun4/300 109memreg0 at obio0 addr 0x04000000 # sun4/100 110 111# Timer chip found on 4/300, sun4c, and sun4m systems. 112timer0 at mainbus0 # sun4c 113timer0 at obio0 # sun4m 114timer0 at obio0 addr 0xef000000 # sun4/300 115 116# EEPROM found on 4/100 and 4/200 systems. Note that the 4/300 117# doesn't use this driver; the `EEPROM' is in the NVRAM on the 118# Mostek clock chip on 4/300 systems. 119eeprom0 at obio0 addr 0xf2000000 # sun4/200 120eeprom0 at obio0 addr 0x02000000 # sun4/100 121 122# Zilog 8530 serial chips. Each has two-channels. 123# zs0 is ttya and ttyb. zs1 is the keyboard and mouse. 124zs0 at mainbus0 # sun4c 125zs0 at obio0 # sun4m 126zs0 at obio0 addr 0xf1000000 level 12 flags 0x103 # sun4/200 and sun4/300 127zs0 at obio0 addr 0x01000000 level 12 flags 0x103 # sun4/100 128zs1 at mainbus0 # sun4c 129zs1 at obio0 # sun4m 130zs1 at obio0 addr 0xf0000000 level 12 flags 0x103 # sun4/200 and sun4/300 131zs1 at obio0 addr 0x00000000 level 12 flags 0x103 # sun4/100 132zs2 at obio0 addr 0xe0000000 level 12 flags 0x103 # sun4/300 133 134# 135# Note the flags on the esp entries below, that work around 136# deficiencies in the current driver: 137# bits 0-7: disable disconnect/reselect for the corresponding target 138# bits 8-15: disable synch negotiation for target [bit-8] 139# Note: targets 4-7 have disconnect/reselect enabled on the premise 140# that tape devices normally have one of these targets. Tape 141# devices should be allowed to disconnect for the SCSI bus 142# to operate acceptably. 143# 144 145# sun4/300 SCSI - an NCR53c94 or equivalent behind 146# an LSI Logic DMA controller 147dma0 at obio0 addr 0xfa001000 level 4 # sun4/300 148esp0 at obio0 addr 0xfa000000 level 4 flags 0xff0f # 149 150# sun4c or sun4m SCSI - an NCR53c94 or equivalent behind 151# specialized DMA glue 152dma0 at sbus0 slot ? offset ? # on-board SCSI 153esp0 at sbus0 slot ? offset ? flags 0xff0f # sun4c 154esp0 at dma0 flags 0xff0f # sun4m 155 156# FSBE/S SCSI - an NCR53c94 or equivalent behind 157dma* at sbus? slot ? offset ? # SBus SCSI 158esp* at sbus? slot ? offset ? flags 0xff0f # two flavours 159esp* at dma? flags 0xff0f # depending on model 160 161# sun4m Ethernet - an AMD 7990 LANCE behind 162# specialized DMA glue 163ledma0 at sbus0 slot ? offset ? # sun4m on-board 164le0 at ledma0 # 165 166# Additional SBus LANCE devices - glued on by lebuffer 167lebuffer0 at sbus0 slot ? offset ? # sun4m SBus 168lebuffer* at sbus? slot ? offset ? # sun4m SBus 169le0 at lebuffer0 # 170le* 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# Sun "cgfourteen" accelerated 24-bit framebuffer. 263cgfourteen0 at obio0 # sun4m 264 265# SCSI bus layer. SCSI devices attach to the SCSI bus, which attaches 266# to the underlying hardware controller. 267scsibus* at esp? 268scsibus* at si? 269scsibus* at sw? 270 271# These entries find devices on all SCSI busses and assign 272# unit numbers dynamically. 273sd* at scsibus? target ? lun ? # SCSI disks 274st* at scsibus? target ? lun ? # SCSI tapes 275cd* at scsibus? target ? lun ? # SCSI CD-ROMs 276ch* at scsibus? target ? lun ? # SCSI changer devices 277 278# Floppy controller and drive found on SPARCstations. 279fdc0 at mainbus0 # sun4c controller 280fdc0 at obio0 # sun4m controller 281fd* at fdc0 # the drive itself 282 283pseudo-device loop # loopback interface; required 284pseudo-device pty 32 # pseudo-ttys (for network, etc.) 285pseudo-device sl 2 # SLIP interfaces 286pseudo-device kbd # Sun keyboard 287pseudo-device ppp 2 # PPP interfaces 288pseudo-device tun 4 # Network "tunnel" device 289pseudo-device bpfilter 16 # Berkeley Packet Filter 290pseudo-device vnd 4 # disk-like interface to files 291pseudo-device ccd 4 # concatenated and striped disks 292#pseudo-device strip 1 # radio clock 293#pseudo-device ipfilter # ip filter 294