GENERIC revision 1.44
1# $NetBSD: GENERIC,v 1.44 1997/06/10 21:54:21 pk 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 41file-system FFS # Berkeley Fast Filesystem 42file-system NFS # Sun NFS-compatible filesystem client 43file-system KERNFS # kernel data-structure filesystem 44file-system NULLFS # NULL layered filesystem 45file-system MFS # memory-based filesystem 46file-system FDESC # user file descriptor filesystem 47file-system UMAPFS # uid/gid remapping filesystem 48file-system LFS # Log-based filesystem (still experimental) 49file-system PORTAL # portal filesystem (still experimental) 50file-system PROCFS # /proc 51file-system CD9660 # ISO 9660 + Rock Ridge file system 52file-system UNION # union file system 53file-system MSDOSFS # MS-DOS FAT filesystem(s). 54 55options NFSSERVER # Sun NFS-compatible filesystem server 56options QUOTA # FFS quotas 57options FIFO # POSIX fifo support (in all filesystems) 58 59# Networking options 60options INET # IP stack 61options TCP_COMPAT_42 # compatibility with 4.2BSD TCP/IP 62#options GATEWAY # IP packet forwarding 63#options ISO,TPIP # OSI networking 64#options EON # OSI tunneling over IP 65#options CCITT,LLC,HDLC # X.25 66#options PFIL_HOOKS # pfil(9) packet filter hooks. 67 68# Options for SPARCstation hardware 69options RASTERCONSOLE # fast rasterop console 70 71# Generic swap; second partition of root disk or network. 72config netbsd root on ? type ? 73 74# Main bus and CPU .. all systems. 75mainbus0 at root 76cpu0 at mainbus0 77 78# Bus types found on SPARC systems. 79sbus0 at mainbus0 # sun4c 80obio0 at mainbus0 # sun4 and sun4m 81vmes0 at mainbus0 # sun4 82vmel0 at mainbus0 # sun4 83iommu0 at mainbus0 # sun4m 84sbus0 at iommu0 # sun4m 85 86audio0 at mainbus0 # sun4c 87audio0 at obio0 # sun4m 88audio0 at sbus0 slot ? offset ? # sun4m 89 90auxreg0 at mainbus0 # sun4c 91auxreg0 at obio0 # sun4m 92 93# Power status and control register found on Sun4m systems 94power0 at obio0 95 96# Mostek clock found on 4/300, sun4c, and sun4m systems. 97# The Mostek clock NVRAM is the "eeprom" on sun4/300 systems. 98clock0 at mainbus0 # sun4c 99clock0 at obio0 # sun4m 100clock0 at obio0 addr 0xf2000000 # sun4/300 101 102# Intersil clock found on 4/100 and 4/200 systems. 103oclock0 at obio0 addr 0xf3000000 # sun4/200 104oclock0 at obio0 addr 0x03000000 # sun4/100 105 106# Memory error registers. 107memreg0 at mainbus0 # sun4c 108memreg0 at obio0 # sun4m 109memreg0 at obio0 addr 0xf4000000 # sun4/200 and sun4/300 110memreg0 at obio0 addr 0x04000000 # sun4/100 111 112# Timer chip found on 4/300, sun4c, and sun4m systems. 113timer0 at mainbus0 # sun4c 114timer0 at obio0 # sun4m 115timer0 at obio0 addr 0xef000000 # sun4/300 116 117# EEPROM found on 4/100 and 4/200 systems. Note that the 4/300 118# doesn't use this driver; the `EEPROM' is in the NVRAM on the 119# Mostek clock chip on 4/300 systems. 120eeprom0 at obio0 addr 0xf2000000 # sun4/200 121eeprom0 at obio0 addr 0x02000000 # sun4/100 122 123# Zilog 8530 serial chips. Each has two-channels. 124# zs0 is ttya and ttyb. zs1 is the keyboard and mouse. 125zs0 at mainbus0 # sun4c 126zs0 at obio0 # sun4m 127zs0 at obio0 addr 0xf1000000 level 12 flags 0x103 # sun4/200 and sun4/300 128zs0 at obio0 addr 0x01000000 level 12 flags 0x103 # sun4/100 129zs1 at mainbus0 # sun4c 130zs1 at obio0 # sun4m 131zs1 at obio0 addr 0xf0000000 level 12 flags 0x103 # sun4/200 and sun4/300 132zs1 at obio0 addr 0x00000000 level 12 flags 0x103 # sun4/100 133zs2 at obio0 addr 0xe0000000 level 12 flags 0x103 # sun4/300 134 135# 136# Note the flags on the esp entries below, that work around 137# deficiencies in the current driver: 138# bits 0-7: disable disconnect/reselect for the corresponding target 139# bits 8-15: disable synch negotiation for target [bit-8] 140# Note: targets 4-7 have disconnect/reselect enabled on the premise 141# that tape devices normally have one of these targets. Tape 142# devices should be allowed to disconnect for the SCSI bus 143# to operate acceptably. 144# 145 146# sun4/300 SCSI - an NCR53c94 or equivalent behind 147# an LSI Logic DMA controller 148dma0 at obio0 addr 0xfa001000 level 4 # sun4/300 149esp0 at obio0 addr 0xfa000000 level 4 flags 0xff0f # 150 151# sun4c or sun4m SCSI - an NCR53c94 or equivalent behind 152# specialized DMA glue 153dma0 at sbus0 slot ? offset ? # on-board SCSI 154esp0 at sbus0 slot ? offset ? flags 0xff0f # sun4c 155esp0 at dma0 flags 0xff0f # sun4m 156 157# FSBE/S SCSI - an NCR53c94 or equivalent behind 158dma* at sbus? slot ? offset ? # SBus SCSI 159esp* at sbus? slot ? offset ? flags 0xff0f # two flavours 160esp* at dma? flags 0xff0f # depending on model 161 162# Qlogic ISP SBus SCSI Card 163isp* at sbus? slot ? offset ? 164 165# sun4m Ethernet - an AMD 7990 LANCE behind 166# specialized DMA glue 167ledma0 at sbus0 slot ? offset ? # sun4m on-board 168le0 at ledma0 # 169 170# Additional SBus LANCE devices - glued on by lebuffer 171lebuffer0 at sbus0 slot ? offset ? # sun4m SBus 172lebuffer* at sbus? slot ? offset ? # sun4m SBus 173le0 at lebuffer0 # 174le* at lebuffer? # 175 176# sun4/300 and sun4c Ethernet - an AMD 7990 LANCE 177le0 at sbus0 slot ? offset ? # sun4c on-board 178le* at sbus? slot ? offset ? 179 180le0 at obio0 addr 0xf9000000 level 6 # sun4/300 181 182# sun4/100 and sun4/200 Ethernet - an Intel 82586 on-board 183# or on a Multibus/VME card. 184ie0 at obio0 addr 0xf6000000 level 6 # sun4/200 on-board 185ie0 at obio0 addr 0x06000000 level 6 # sun4/100 on-board 186 187ie1 at vmes0 addr 0xffe88000 level 5 vect 0x75 188ie2 at vmel0 addr 0xff31ff02 level 5 vect 0x76 189ie3 at vmel0 addr 0xff35ff02 level 5 vect 0x77 190ie4 at vmel0 addr 0xff2dff02 level 5 vect 0x7c 191 192# Xylogics 753 or 7053 VME SMD disk controllers and disks, found 193# on sun4 systems. 194xdc0 at vmel0 addr 0xffffee80 level 3 vect 0x44 195xdc1 at vmel0 addr 0xffffee90 level 3 vect 0x45 196xdc2 at vmel0 addr 0xffffeea0 level 3 vect 0x46 197xdc3 at vmel0 addr 0xffffeeb0 level 3 vect 0x47 198xd* at xdc? drive ? 199 200# Xylogics 451 or 451 VME SMD disk controllers and disks, found 201# on sun4 systems. 202xyc0 at vmes0 addr 0xffffee40 level 3 vect 0x48 203xyc1 at vmes0 addr 0xffffee48 level 3 vect 0x49 204xy* at xyc? drive ? 205 206# NCR5380-based "Sun SCSI 3" VME SCSI controller. 207# This driver has several flags which may be enabled by OR'ing 208# the values and using the "flags" directive. 209# Valid flags are: 210# 211# 0x01 Use DMA (may be polled) 212# 0x02 Use DMA completion interrupts 213# 0x04 Allow disconnect/reselect 214# 215# E.g. the following would enable DMA, interrupts, and reselect: 216# si0 at vmes0 addr 0xff200000 level 3 vect 0x40 flags 0x07 217# 218# By default, DMA is enabled in the driver. 219si0 at vmes0 addr 0xff200000 level 3 vect 0x40 220 221# NCR5380-based "SCSI Weird" on-board SCSI interface found 222# on sun4/100 systems. The flags are the same as the "si" 223# controller. Note, while DMA is enabled by default, only 224# polled DMA works at this time, and reselects do not work 225# on this particular controller. 226sw0 at obio0 addr 0x0a000000 level 3 227 228# Sun "bwtwo" black and white framebuffer, found on sun4, sun4c, and sun4m 229# systems. If your sun4 system has a cgfour installed in the P4 slot, 230# the P4 entries for "bwtwo" will attach to the overlay plane of the 231# "cgfour". 232bwtwo0 at sbus0 slot ? offset ? # sun4c on-board 233bwtwo* at sbus? slot ? offset ? # sun4c and sun4m 234bwtwo0 at obio0 addr 0xfd000000 level 4 # sun4/200 235bwtwo0 at obio0 addr 0xfb300000 level 4 # sun4/300 in P4 slot 236bwtwo0 at obio0 addr 0x0b300000 level 4 # sun4/100 in P4 slot 237 238# Sun "cgtwo" VME color framebuffer 239cgtwo0 at vmes0 addr 0xff400000 level 4 vect 0xa8 240 241# Sun "cgthree" Sbus color framebuffer 242cgthree0 at sbus? slot ? offset ? 243cgthree* at sbus? slot ? offset ? 244#cgthree0 at obio? slot ? offset ? # sun4m 245#cgthree* at obio? slot ? offset ? # sun4m 246 247# Sun "cgfour" color framebuffer with overlay plane. See above comment 248# regarding overlay plane. 249cgfour0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 250cgfour0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 251 252# Sun "cgsix" accelerated color framebuffer. 253cgsix0 at sbus? slot ? offset ? 254cgsix* at sbus? slot ? offset ? 255cgsix0 at obio0 addr 0xfb000000 level 4 # sun4/300 P4 256cgsix0 at obio0 addr 0x0b000000 level 4 # sun4/100 P4 257 258# Sun "cgeight" 24-bit framebuffer 259cgeight0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 260cgeight0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 261 262# Sun "tcx" accelerated color framebuffer. 263tcx0 at sbus? slot ? offset ? 264tcx* at sbus? slot ? offset ? 265 266# Sun "cgfourteen" accelerated 24-bit framebuffer. 267cgfourteen0 at obio0 # sun4m 268 269# SCSI bus layer. SCSI devices attach to the SCSI bus, which attaches 270# to the underlying hardware controller. 271scsibus* at esp? 272scsibus* at isp? 273scsibus* at si? 274scsibus* at sw? 275 276# These entries find devices on all SCSI busses and assign 277# unit numbers dynamically. 278sd* at scsibus? target ? lun ? # SCSI disks 279st* at scsibus? target ? lun ? # SCSI tapes 280cd* at scsibus? target ? lun ? # SCSI CD-ROMs 281ch* at scsibus? target ? lun ? # SCSI changer devices 282 283# Floppy controller and drive found on SPARCstations. 284fdc0 at mainbus0 # sun4c controller 285fdc0 at obio0 # sun4m controller 286fd* at fdc0 # the drive itself 287 288pseudo-device loop # loopback interface; required 289pseudo-device pty 32 # pseudo-ttys (for network, etc.) 290pseudo-device sl 2 # SLIP interfaces 291pseudo-device kbd # Sun keyboard 292pseudo-device ppp 2 # PPP interfaces 293pseudo-device tun 4 # Network "tunnel" device 294pseudo-device bpfilter 16 # Berkeley Packet Filter 295pseudo-device vnd 4 # disk-like interface to files 296pseudo-device ccd 4 # concatenated and striped disks 297#pseudo-device strip 1 # radio clock 298#pseudo-device ipfilter # ip filter 299