GENERIC revision 1.2
1# $NetBSD: GENERIC,v 1.2 2001/04/18 15:08:59 fredette Exp $ 2 3# GENERIC Sun2 (2/120, 2/170, 2/50, ...) 4# Supports root on: ie0, sd*, ... 5 6include "arch/sun2/conf/std.sun2" 7 8#ident "GENERIC-$Revision: 1.2 $" 9 10# Machines to be supported by this kernel 11#options FPU_EMULATE 12 13# Needs to be set per system. i.e change these as you see fit 14maxusers 8 15 16# Standard system options 17options KTRACE # system call tracing 18options SYSVMSG # System V message queues 19options SYSVSEM # System V semaphores 20options SYSVSHM # System V shared memory 21#options SHMMAXPGS=1024 # 1024 pages is the default 22options LKM # loadable kernel modules 23#options INSECURE # disable kernel security level 24#options UCONSOLE # Allow non-root TIOCCONS 25 26# Which kernel debugger? Uncomment either this: 27options DDB 28# ... or these for KGDB (gdb remote target) 29#makeoptions DEBUG="-g" # debugging symbols for gdb 30#options KGDB 31#options KGDBDEV=0x0C00 # ttya=0C00 ttyb=0C01 32 33# Other debugging options 34#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 35#options DEBUG # kernel debugging code 36#options DIAGNOSTIC # extra kernel sanity checking 37#options KMEMSTATS # kernel memory statistics (vmstat -m) 38#options PMAP_DEBUG 39#options SCSIDEBUG 40#options SCSIVERBOSE # Verbose SCSI errors 41 42# Compatability options 43#options COMPAT_SUNOS # can run SunOS 4.1.1 executables 44options COMPAT_43 # and 4.3BSD and ... 45 46# Filesystem options 47file-system FFS # Berkeley Fast Filesystem 48file-system NFS # Sun NFS client support 49file-system CD9660 # ISO 9660 + Rock Ridge file system 50file-system FDESC # /dev/fd/* 51file-system KERNFS # /kern 52file-system NULLFS # loopback file system 53file-system OVERLAY # overlay file system 54#file-system PROCFS # /proc 55file-system UNION # union file system 56file-system MFS # memory-based filesystem 57 58options NFSSERVER # nfs server support 59options QUOTA # FFS quotas 60#options FFS_EI # FFS Endian Independant support 61options SOFTDEP # FFS soft updates support. 62 63# Networking options 64options INET # IP prototol stack support 65#options INET6 # IPV6 66#options IPSEC # IP security 67#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 68#options IPSEC_DEBUG # debug for IP security 69options TCP_COMPAT_42 # compatibility with 4.2BSD TCP/IP 70#options GATEWAY # IP packet forwarding 71#options ISO,TPIP # OSI networking 72#options EON # OSI tunneling over IP 73#options CCITT,LLC,HDLC # X.25 74options PFIL_HOOKS # pfil(9) packet filter hooks. 75 76# Work-around for root on slow servers (insurance...) 77options NFS_BOOT_RWSIZE=1024 78options NFS_BOOT_BOOTPARAM 79 80config netbsd root on ? type ? 81 82#### Main bus. 83mainbus0 at root 84 85#### Bus types. 86 87obio0 at mainbus? # all Sun-2 88obmem0 at mainbus? # all Sun-2 89mbmem0 at mainbus? # 2/120, 2/170 90mbio0 at mainbus? # 2/120, 2/170 91#sun2vme0 at mainbus? # 2/50, 2/130, 2/160 92#vme0 at sun2vme0 # mi VME attachment 93 94#### Standard system devices. 95 96## The AM9513 clock chip. 97clock0 at obio0 addr 0x002800 # 2/120, 2/170 98 99## The MM58167 time-of-day chip. 100tod0 at obio0 addr 0x003800 # 2/120, 2/170 101#tod0 at vme0 addr 0x200800 # 2/50, 2/130, 2/160 102 103#### Serial port configuration. 104 105## Zilog 8530 serial chips. Each has two-channels. 106## zs0 is ttya and ttyb. zs1 is the keyboard and mouse. 107## zs0 is REQUIRED to use KGDB. 108zs0 at obio0 addr 0x002000 # 2/120, 2/170 109#zs0 at obio0 addr 0x7f2000 # 2/50 110zstty0 at zs0 channel 0 # ttya 111zstty1 at zs0 channel 1 # ttyb 112 113zs1 at obmem0 addr 0x780000 # 2/120, 2/170 114#zs1 at obio0 addr 0x7f1800 # 2/50 115kbd0 at zs1 channel 0 # keyboard 116ms0 at zs1 channel 1 # mouse 117 118zs2 at mbmem0 addr 0x080800 # 2/120, 2/170 (first sc SCSI) 119zstty2 at zs2 channel 0 # ttyc 120zstty3 at zs2 channel 1 # ttyd 121 122zs3 at mbmem0 addr 0x081000 # 2/120, 2/170 (first sc SCSI) 123zstty4 at zs3 channel 0 # ttye 124zstty5 at zs3 channel 1 # ttyf 125 126zs4 at mbmem0 addr 0x084800 # 2/120, 2/170 (second sc SCSI) 127zstty6 at zs4 channel 0 # ttyg 128zstty7 at zs4 channel 1 # ttyh 129 130zs5 at mbmem0 addr 0x085000 # 2/120, 2/170 (second sc SCSI) 131zstty8 at zs4 channel 0 # ttyi 132zstty9 at zs4 channel 1 # ttyj 133 134#### Disk controllers and disks. 135 136## PAL+logic-based "Sun SCSI 2" Multibus/VME SCSI controller. 137## This driver has several flags which may be enabled using 138## the "flags" directive. Valid flags are: 139## 140## 0x0ff Set (1<<target) to disable parity checking 141## 0x100 Set this bit to disable DMA interrupts (poll) 142## 0x200 Set this bit to disable DMA entirely (use PIO) 143## 144## For example: "flags 0x10f" would disable DMA interrupts, 145## and disable parity for targets 0-3 146 147sc0 at mbmem0 addr 0x80000 ipl 2 flags 0xff 148#sc0 at vme0 addr 0x200000 ipl 2 vect 0x40 flags 0xff 149sc1 at mbmem0 addr 0x84000 ipl 2 flags 0xff 150 151## NCR5380-based "Sun SCSI 3" VME SCSI controller. 152## This driver has several flags which may be enabled by OR'ing 153## the values and using the "flags" directive. 154## Valid flags are: 155## 156## 0x01 Use DMA (may be polled) 157## 0x02 Use DMA completion interrupts 158## 0x04 Allow disconnect/reselect 159## 160## E.g. the following would enable DMA, interrupts, and reselect: 161## si0 at vme0 addr 0x200000 ipl 3 vect 0x40 flags 0x07 162## 163## By default, DMA is enabled in the driver. 164 165#si0 at vme0 addr 0x200000 ipl 2 vect 0x40 166 167## These entries find devices on all SCSI busses and assign 168## unit numbers dynamically. 169scsibus* at sc? 170#scsibus* at si? 171sd* at scsibus? target ? lun ? # SCSI disks 172st* at scsibus? target ? lun ? # SCSI tapes 173cd* at scsibus? target ? lun ? # SCSI CD-ROMs 174#ch* at scsibus? target ? lun ? # SCSI changer devices 175#ss* at scsibus? target ? lun ? # SCSI scanners 176#ses* at scsibus? target ? lun ? # SCSI SES/SAF-TE 177#uk* at scsibus? target ? lun ? # unknown SCSI 178 179## Xylogics 450 or 451 Multibus/VME SMD disk controllers and disks. 180#xyc0 at mbio0 addr 0xee40 ipl 2 181#xyc0 at vme0 addr 0xee40 ipl 2 vect 0x48 182#xyc1 at mbio0 addr 0xee48 ipl 2 183#xyc1 at vme0 addr 0xee48 ipl 2 vect 0x49 184#xy* at xyc? drive ? 185 186## Memory-disk device. 187pseudo-device md 2 188 189#### Network interfaces. 190 191## Intel Ethernet (onboard, or Multibus/VME) 192#ie0 at obio0 0x7f0800 ipl 3 # 2/50 193ie0 at mbmem0 addr 0x88000 ipl 3 194 195## Frame buffers. 196 197## Sun "bwtwo" black and white framebuffer. 198bwtwo0 at obmem0 addr 0x00700000 # 2/120, 2/170 199#bwtwo0 at obio0 addr 0x0 # 2/50 200 201#### Miscellaneous. 202pseudo-device loop 1 # network loopback 203#pseudo-device bpfilter 8 # packet filter 204#pseudo-device sl 2 # CSLIP 205#pseudo-device ppp 2 # PPP 206#pseudo-device tun 2 # network tunneling over tty 207#pseudo-device gre 2 # generic L3 over IP tunnel 208#pseudo-device ipfilter # ip filter 209#pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 210#pseudo-device faith 1 # IPv[46] tcp relay translation i/f 211#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 212# rnd is EXPERIMENTAL 213#pseudo-device rnd # /dev/random and in-kernel generator 214 215pseudo-device pty 32 # pseudo-terminals 216#pseudo-device vnd 4 # paging to files 217#pseudo-device ccd 4 # concatenated disks 218#pseudo-device raid 4 # RAIDframe disk driver 219#options RAID_AUTOCONFIG # auto-configuration of RAID components 220