1# $NetBSD: GENERIC,v 1.45 1997/07/07 21:54:51 pk 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 33# Compatibility options 34options COMPAT_43 # 4.3BSD system interfaces 35options COMPAT_10 # NetBSD 1.0 binary compatibility 36options COMPAT_11 # NetBSD 1.1 binary compatibility 37options COMPAT_12 # NetBSD 1.2 binary compatibility 38options COMPAT_SUNOS # SunOS 4.x binary compatibility 39options COMPAT_SVR4 # SunOS 5.x binary compatibility 40options EXEC_ELF32 # Exec module for SunOS 5.x binaries. 41 42# Filesystem options 43file-system FFS # Berkeley Fast Filesystem 44file-system NFS # Sun NFS-compatible filesystem client 45file-system KERNFS # kernel data-structure filesystem 46file-system NULLFS # NULL layered filesystem 47file-system MFS # memory-based filesystem 48file-system FDESC # user file descriptor filesystem 49file-system UMAPFS # uid/gid remapping filesystem 50file-system LFS # Log-based filesystem (still experimental) 51file-system PORTAL # portal filesystem (still experimental) 52file-system PROCFS # /proc 53file-system CD9660 # ISO 9660 + Rock Ridge file system 54file-system UNION # union file system 55file-system MSDOSFS # MS-DOS FAT filesystem(s). 56 57options NFSSERVER # Sun NFS-compatible filesystem server 58options QUOTA # FFS quotas 59options FIFO # POSIX fifo support (in all filesystems) 60 61# Networking options 62options INET # IP stack 63options TCP_COMPAT_42 # compatibility with 4.2BSD TCP/IP 64#options GATEWAY # IP packet forwarding 65#options ISO,TPIP # OSI networking 66#options EON # OSI tunneling over IP 67#options CCITT,LLC,HDLC # X.25 68#options PFIL_HOOKS # pfil(9) packet filter hooks. 69 70# Options for SPARCstation hardware 71options RASTERCONSOLE # fast rasterop console 72 73# Generic swap; second partition of root disk or network. 74config netbsd root on ? type ? 75 76# Main bus and CPU .. all systems. 77mainbus0 at root 78cpu0 at mainbus0 79 80# Bus types found on SPARC systems. 81sbus0 at mainbus0 # sun4c 82obio0 at mainbus0 # sun4 and sun4m 83vmes0 at mainbus0 # sun4 84vmel0 at mainbus0 # sun4 85iommu0 at mainbus0 # sun4m 86sbus0 at iommu0 # sun4m 87 88audio0 at mainbus0 # sun4c 89audio0 at obio0 # sun4m 90audio0 at sbus0 slot ? offset ? # sun4m 91 92auxreg0 at mainbus0 # sun4c 93auxreg0 at obio0 # sun4m 94 95# Power status and control register found on Sun4m systems 96power0 at obio0 97 98# Mostek clock found on 4/300, sun4c, and sun4m systems. 99# The Mostek clock NVRAM is the "eeprom" on sun4/300 systems. 100clock0 at mainbus0 # sun4c 101clock0 at obio0 # sun4m 102clock0 at obio0 addr 0xf2000000 # sun4/300 103 104# Intersil clock found on 4/100 and 4/200 systems. 105oclock0 at obio0 addr 0xf3000000 # sun4/200 106oclock0 at obio0 addr 0x03000000 # sun4/100 107 108# Memory error registers. 109memreg0 at mainbus0 # sun4c 110memreg0 at obio0 # sun4m 111memreg0 at obio0 addr 0xf4000000 # sun4/200 and sun4/300 112memreg0 at obio0 addr 0x04000000 # sun4/100 113 114# Timer chip found on 4/300, sun4c, and sun4m systems. 115timer0 at mainbus0 # sun4c 116timer0 at obio0 # sun4m 117timer0 at obio0 addr 0xef000000 # sun4/300 118 119# EEPROM found on 4/100 and 4/200 systems. Note that the 4/300 120# doesn't use this driver; the `EEPROM' is in the NVRAM on the 121# Mostek clock chip on 4/300 systems. 122eeprom0 at obio0 addr 0xf2000000 # sun4/200 123eeprom0 at obio0 addr 0x02000000 # sun4/100 124 125# Zilog 8530 serial chips. Each has two-channels. 126# zs0 is ttya and ttyb. zs1 is the keyboard and mouse. 127zs0 at mainbus0 # sun4c 128zs0 at obio0 # sun4m 129zs0 at obio0 addr 0xf1000000 level 12 flags 0x103 # sun4/200 and sun4/300 130zs0 at obio0 addr 0x01000000 level 12 flags 0x103 # sun4/100 131zs1 at mainbus0 # sun4c 132zs1 at obio0 # sun4m 133zs1 at obio0 addr 0xf0000000 level 12 flags 0x103 # sun4/200 and sun4/300 134zs1 at obio0 addr 0x00000000 level 12 flags 0x103 # sun4/100 135zs2 at obio0 addr 0xe0000000 level 12 flags 0x103 # sun4/300 136 137# 138# Note the flags on the esp entries below, that work around 139# deficiencies in the current driver: 140# bits 0-7: disable disconnect/reselect for the corresponding target 141# bits 8-15: disable synch negotiation for target [bit-8] 142# Note: targets 4-7 have disconnect/reselect enabled on the premise 143# that tape devices normally have one of these targets. Tape 144# devices should be allowed to disconnect for the SCSI bus 145# to operate acceptably. 146# 147 148# sun4/300 SCSI - an NCR53c94 or equivalent behind 149# an LSI Logic DMA controller 150dma0 at obio0 addr 0xfa001000 level 4 # sun4/300 151esp0 at obio0 addr 0xfa000000 level 4 flags 0xff0f # 152 153# sun4c or sun4m SCSI - an NCR53c94 or equivalent behind 154# specialized DMA glue 155dma0 at sbus0 slot ? offset ? # on-board SCSI 156esp0 at sbus0 slot ? offset ? flags 0xff0f # sun4c 157esp0 at dma0 flags 0xff0f # sun4m 158 159# FSBE/S SCSI - an NCR53c94 or equivalent behind 160dma* at sbus? slot ? offset ? # SBus SCSI 161esp* at sbus? slot ? offset ? flags 0xff0f # two flavours 162esp* at dma? flags 0xff0f # depending on model 163 164# Qlogic ISP SBus SCSI Card 165isp* at sbus? slot ? offset ? 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 173lebuffer0 at sbus0 slot ? offset ? # sun4m SBus 174lebuffer* at sbus? slot ? offset ? # sun4m SBus 175le0 at lebuffer0 # 176le* at lebuffer? # 177 178# sun4/300 and sun4c Ethernet - an AMD 7990 LANCE 179le0 at sbus0 slot ? offset ? # sun4c on-board 180le* at sbus? slot ? offset ? 181 182le0 at obio0 addr 0xf9000000 level 6 # sun4/300 183 184# sun4/100 and sun4/200 Ethernet - an Intel 82586 on-board 185# or on a Multibus/VME card. 186ie0 at obio0 addr 0xf6000000 level 6 # sun4/200 on-board 187ie0 at obio0 addr 0x06000000 level 6 # sun4/100 on-board 188 189ie1 at vmes0 addr 0xffe88000 level 5 vect 0x75 190ie2 at vmel0 addr 0xff31ff02 level 5 vect 0x76 191ie3 at vmel0 addr 0xff35ff02 level 5 vect 0x77 192ie4 at vmel0 addr 0xff2dff02 level 5 vect 0x7c 193 194# Xylogics 753 or 7053 VME SMD disk controllers and disks, found 195# on sun4 systems. 196xdc0 at vmel0 addr 0xffffee80 level 3 vect 0x44 197xdc1 at vmel0 addr 0xffffee90 level 3 vect 0x45 198xdc2 at vmel0 addr 0xffffeea0 level 3 vect 0x46 199xdc3 at vmel0 addr 0xffffeeb0 level 3 vect 0x47 200xd* at xdc? drive ? 201 202# Xylogics 451 or 451 VME SMD disk controllers and disks, found 203# on sun4 systems. 204xyc0 at vmes0 addr 0xffffee40 level 3 vect 0x48 205xyc1 at vmes0 addr 0xffffee48 level 3 vect 0x49 206xy* at xyc? drive ? 207 208# NCR5380-based "Sun SCSI 3" VME SCSI controller. 209# This driver has several flags which may be enabled by OR'ing 210# the values and using the "flags" directive. 211# Valid flags are: 212# 213# 0x01 Use DMA (may be polled) 214# 0x02 Use DMA completion interrupts 215# 0x04 Allow disconnect/reselect 216# 217# E.g. the following would enable DMA, interrupts, and reselect: 218# si0 at vmes0 addr 0xff200000 level 3 vect 0x40 flags 0x07 219# 220# By default, DMA is enabled in the driver. 221si0 at vmes0 addr 0xff200000 level 3 vect 0x40 222 223# NCR5380-based "SCSI Weird" on-board SCSI interface found 224# on sun4/100 systems. The flags are the same as the "si" 225# controller. Note, while DMA is enabled by default, only 226# polled DMA works at this time, and reselects do not work 227# on this particular controller. 228sw0 at obio0 addr 0x0a000000 level 3 229 230# Sun "bwtwo" black and white framebuffer, found on sun4, sun4c, and sun4m 231# systems. If your sun4 system has a cgfour installed in the P4 slot, 232# the P4 entries for "bwtwo" will attach to the overlay plane of the 233# "cgfour". 234bwtwo0 at sbus0 slot ? offset ? # sun4c on-board 235bwtwo* at sbus? slot ? offset ? # sun4c and sun4m 236bwtwo0 at obio0 addr 0xfd000000 level 4 # sun4/200 237bwtwo0 at obio0 addr 0xfb300000 level 4 # sun4/300 in P4 slot 238bwtwo0 at obio0 addr 0x0b300000 level 4 # sun4/100 in P4 slot 239 240# Sun "cgtwo" VME color framebuffer 241cgtwo0 at vmes0 addr 0xff400000 level 4 vect 0xa8 242 243# Sun "cgthree" Sbus color framebuffer 244cgthree0 at sbus? slot ? offset ? 245cgthree* at sbus? slot ? offset ? 246#cgthree0 at obio? slot ? offset ? # sun4m 247#cgthree* at obio? slot ? offset ? # sun4m 248 249# Sun "cgfour" color framebuffer with overlay plane. See above comment 250# regarding overlay plane. 251cgfour0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 252cgfour0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 253 254# Sun "cgsix" accelerated color framebuffer. 255cgsix0 at sbus? slot ? offset ? 256cgsix* at sbus? slot ? offset ? 257cgsix0 at obio0 addr 0xfb000000 level 4 # sun4/300 P4 258cgsix0 at obio0 addr 0x0b000000 level 4 # sun4/100 P4 259 260# Sun "cgeight" 24-bit framebuffer 261cgeight0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 262cgeight0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 263 264# Sun "tcx" accelerated color framebuffer. 265tcx0 at sbus? slot ? offset ? 266tcx* at sbus? slot ? offset ? 267 268# Sun "cgfourteen" accelerated 24-bit framebuffer. 269cgfourteen0 at obio0 # sun4m 270 271# SCSI bus layer. SCSI devices attach to the SCSI bus, which attaches 272# to the underlying hardware controller. 273scsibus* at esp? 274scsibus* at isp? 275scsibus* at si? 276scsibus* at sw? 277 278# These entries find devices on all SCSI busses and assign 279# unit numbers dynamically. 280sd* at scsibus? target ? lun ? # SCSI disks 281st* at scsibus? target ? lun ? # SCSI tapes 282cd* at scsibus? target ? lun ? # SCSI CD-ROMs 283ch* at scsibus? target ? lun ? # SCSI changer devices 284 285# Floppy controller and drive found on SPARCstations. 286fdc0 at mainbus0 # sun4c controller 287fdc0 at obio0 # sun4m controller 288fd* at fdc0 # the drive itself 289 290pseudo-device loop # loopback interface; required 291pseudo-device pty 32 # pseudo-ttys (for network, etc.) 292pseudo-device sl 2 # SLIP interfaces 293pseudo-device kbd # Sun keyboard 294pseudo-device ppp 2 # PPP interfaces 295pseudo-device tun 4 # Network "tunnel" device 296pseudo-device bpfilter 16 # Berkeley Packet Filter 297pseudo-device vnd 4 # disk-like interface to files 298pseudo-device ccd 4 # concatenated and striped disks 299#pseudo-device strip 1 # radio clock 300#pseudo-device ipfilter # ip filter 301