1# $NetBSD: GENERIC3X,v 1.134 2019/04/26 22:46:04 sevan Exp $ 2 3# GENERIC Sun3X (3/80, 3/470) 4# Supports root on: ie0, le0, sd*, ... 5 6include "arch/sun3/conf/std.sun3x" 7 8#options INCLUDE_CONFIG_FILE # embed config file in kernel binary 9 10#ident "GENERIC3X-$Revision: 1.134 $" 11 12makeoptions COPTS="-Os" # bootloader has size limit (~2MB) 13 14# Machines to be supported by this kernel 15#options FPU_EMULATE # XXX - Ever needed? 16#options HAVE_IOCACHE # XXX - Not yet supported. 17 18# Needs to be set per system. i.e change these as you see fit 19maxusers 4 20 21# Standard system options 22options KTRACE # system call tracing 23options SYSVMSG # System V message queues 24options SYSVSEM # System V semaphores 25options SYSVSHM # System V shared memory 26 27#options MODULAR # new style module(7) framework 28#options MODULAR_DEFAULT_AUTOLOAD 29 30#options INSECURE # disable kernel security level 31#options USERCONF # userconf(4) support 32options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 33#options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 34 35# Alternate buffer queue strategies for better responsiveness under high 36# disk I/O load. 37#options BUFQ_READPRIO 38#options BUFQ_PRIOCSCAN 39 40# Which kernel debugger? Uncomment either this: 41options DDB 42# ... or these for KGDB (gdb remote target) 43#makeoptions DEBUG="-g" # debugging symbols for gdb 44#options KGDB 45#options KGDB_DEV=0x0C01 # ttya=0C00 ttyb=0C01 46 47# Other debugging options 48#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 49#options DEBUG # kernel debugging code 50#options DIAGNOSTIC # extra kernel sanity checking 51#options PMAP_DEBUG 52#options SCSIDEBUG 53#options SCSIVERBOSE # Verbose SCSI errors 54 55# Compatibility options 56# Originally in NetBSD 1.0, but limited to 6.0 for size. 57#include "conf/compat_netbsd10.config" 58include "conf/compat_netbsd60.config" 59#options COMPAT_AOUT_M68K # support for NetBSD a.out executables 60#options COMPAT_LINUX # can run Linux/m68k executables 61#options EXEC_AOUT # support for a.out executables 62#options COMPAT_SUNOS # can run SunOS 4.1.1 executables 63 64# Filesystem options 65file-system FFS # Berkeley Fast Filesystem 66file-system NFS # Sun NFS client support 67file-system CD9660 # ISO 9660 + Rock Ridge file system 68file-system MSDOSFS # MS-DOS FAT file system 69#file-system FDESC # /dev/fd/* 70#file-system KERNFS # /kern 71file-system NULLFS # loopback file system 72#file-system OVERLAY # overlay file system 73file-system PROCFS # /proc 74#file-system UNION # union file system 75file-system MFS # memory-based filesystem 76file-system PTYFS # /dev/pts/N support 77# Disabled as 20KB larger than MFS. 78#file-system TMPFS # Efficient memory file-system 79#file-system UDF # experimental - OSTA UDF CD/DVD file-system 80 81#options NFSSERVER # nfs server support 82#options QUOTA # legacy UFS quotas 83#options QUOTA2 # new, in-filesystem UFS quotas 84#options FFS_EI # FFS Endian Independent support 85#options WAPBL # File system journaling support 86#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 87options FFS_NO_SNAPSHOT # No FFS snapshot support 88 89# Networking options 90options INET # IP protocol stack support 91#options INET6 # IPV6 92#options IPSEC # IP security 93#options IPSEC_DEBUG # debug for IP security 94#options GATEWAY # IP packet forwarding 95#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 96 97#options ALTQ # Manipulate network interfaces' output queues 98#options ALTQ_BLUE # Stochastic Fair Blue 99#options ALTQ_CBQ # Class-Based Queueing 100#options ALTQ_CDNR # Diffserv Traffic Conditioner 101#options ALTQ_FIFOQ # First-In First-Out Queue 102#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 103#options ALTQ_HFSC # Hierarchical Fair Service Curve 104#options ALTQ_LOCALQ # Local queueing discipline 105#options ALTQ_PRIQ # Priority Queueing 106#options ALTQ_RED # Random Early Detection 107#options ALTQ_RIO # RED with IN/OUT 108#options ALTQ_WFQ # Weighted Fair Queueing 109 110# Work-around for root on slow servers (insurance...) 111options NFS_BOOT_RWSIZE=1024 112options NFS_BOOT_BOOTPARAM 113 114config netbsd root on ? type ? 115 116# On-board I/O space (required) 117include "arch/sun3/conf/obio.sun3x" 118 119# On-board memory (optional) 120# See frame-buffers 121obmem0 at mainbus? 122 123# VME bus support (optional) 124# One unit for each address space 125vme0 at mainbus? # A16/D16 126vme1 at mainbus? # A16/D32 127vme2 at mainbus? # A24/D16 128vme3 at mainbus? # A24/D32 129vme4 at mainbus? # A32/D16 130vme5 at mainbus? # A32/D32 131 132# 133# Serial ports 134# 135zstty0 at zsc1 channel 0 # ttya 136zstty1 at zsc1 channel 1 # ttyb 137 138kbd0 at zsc0 channel 0 # keyboard 139ms0 at zsc0 channel 1 # mouse 140 141# 142# Network devices 143# 144 145# Intel Ethernet (onboard, or VME) 146ie0 at obio0 addr 0x65000000 ipl 3 147ie1 at vme2 addr 0xe88000 ipl 3 vect 0x75 148 149# Lance Ethernet (only onboard) 150le0 at obio0 addr 0x65002000 ipl 3 151 152# 153# Disk and tape devices 154# 155 156# Emulex SCSI (3/80 only) 157# Both `dma' and `esp' are needed. 158# The following flags may be set for the NCR53c94 based esp driver: 159# bits 0-7: disable disconnect/reselect for the corresponding target 160# bits 8-15: disable synchronous negotiation for target [bit-8] 161# 162dma0 at obio0 addr 0x66001000 ipl 2 163esp0 at obio0 addr 0x66000000 ipl 2 flags 0x000000 164 165# Floppy drive 166fdc0 at obio0 addr 0x6e000000 ipl 6 vect 0x40 167fd0 at fdc0 # First (and only) floppy drive. 168 169# Sun3 "si" SCSI controller (NCR 5380) 170# This driver has several flags which may be enabled using 171# the "flags" directive. Valid flags are: 172# 173# 0x000ff Set (1<<target) to disable disconnect/reselect 174# 0x0ff00 Set (1<<(target+8)) to disable parity checking 175# 0x10000 Set this bit to disable DMA interrupts (poll) 176# 0x20000 Set this bit to disable DMA entirely (use PIO) 177# 178# For example: "flags 0x1000f" would disable DMA interrupts, 179# and disable disconnect/reselect for targets 0-3 180si0 at vme2 addr 0x200000 ipl 2 vect 0x40 181si1 at vme2 addr 0x204000 ipl 2 vect 0x41 182 183# Xylogics 450/451 controllers (VME A16/D16) 184xyc0 at vme0 addr 0xee40 ipl 2 vect 0x48 185xyc1 at vme0 addr 0xee48 ipl 2 vect 0x49 186xy* at xyc? drive ? 187 188# Xylogics 7053 controllers (VME A16/D32) 189xdc0 at vme1 addr 0xee80 ipl 2 vect 0x44 190xdc1 at vme1 addr 0xee90 ipl 2 vect 0x45 191xd* at xdc? drive ? 192 193# Xylogics 472 tape controllers? 194 195# 196# Frame buffer devices 197# 198 199# P4 Monochrome frame buffer. 200bwtwo0 at obmem0 addr 0x50300000 201 202# P4 8-bit color frame buffer 203cgfour0 at obmem0 addr 0x50300000 204 205# P4 accelerated 8-bit color frame buffer 206# cgsix0 at obmem0 addr 0x50000000 207 208# P4 24-bit color frame buffer 209# cgeight0 at obmem0 addr 0x50300000 210 211# Sun-3 color board, or CG5 8-bit frame buffer (VME A24/D16). 212# This driver is going to need work in its mmap function. 213# cgtwo0 at vme2 addr 0x400000 ipl 4 vect 0xA8 214 215# Support for the CG9 24-bit frame buffer (VME A32/D32). 216# cgnine0 at vme5 addr 0x08000000 ipl 4 vect 0xAA 217 218# 219# SCSI infrastructure 220# 221scsibus* at scsi? 222 223sd* at scsibus? target ? lun ? # SCSI disks 224st* at scsibus? target ? lun ? # SCSI tapes 225cd* at scsibus? target ? lun ? # SCSI CD-ROMs 226#ch* at scsibus? target ? lun ? # SCSI changer devices 227#ss* at scsibus? target ? lun ? # SCSI scanners 228uk* at scsibus? target ? lun ? # unknown SCSI devices 229 230# 231# accept filters 232#pseudo-device accf_data # "dataready" accept filter 233#pseudo-device accf_http # "httpready" accept filter 234 235# Memory-disk drivers 236pseudo-device md 237 238# Misc. 239pseudo-device loop # network loopback 240pseudo-device bpfilter # packet filter 241#pseudo-device carp # Common Address Redundancy Protocol 242pseudo-device sl # CSLIP 243pseudo-device ppp # PPP 244#pseudo-device pppoe # PPP over Ethernet (RFC 2516) 245#pseudo-device tun # network tunneling over tty 246#pseudo-device tap # virtual Ethernet 247#pseudo-device gre # generic L3 over IP tunnel 248#pseudo-device npf # NPF packet filter 249#pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 250#pseudo-device faith # IPv[46] tcp relay translation i/f 251#pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 252pseudo-device vlan # IEEE 802.1q encapsulation 253#pseudo-device bridge # simple inter-network bridging 254#pseudo-device agr # IEEE 802.3ad link aggregation 255#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 256 257pseudo-device pty # pseudo-terminals 258pseudo-device vnd # paging to files 259#options VND_COMPRESSION # compressed vnd(4) 260#pseudo-device ccd # concatenated disks 261#pseudo-device cgd # cryptographic disk devices 262#pseudo-device raid # RAIDframe disk driver 263#options RAID_AUTOCONFIG # auto-configuration of RAID components 264# Options to enable various other RAIDframe RAID types. 265#options RF_INCLUDE_EVENODD=1 266#options RF_INCLUDE_RAID5_RS=1 267#options RF_INCLUDE_PARITYLOGGING=1 268#options RF_INCLUDE_CHAINDECLUSTER=1 269#options RF_INCLUDE_INTERDECLUSTER=1 270#options RF_INCLUDE_PARITY_DECLUSTERING=1 271#options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 272#pseudo-device fss # file system snapshot device 273pseudo-device clockctl # user control of clock subsystem 274pseudo-device ksyms # /dev/ksyms 275 276# Veriexec 277# include "dev/veriexec.config" 278