1# $NetBSD: GENERIC3X,v 1.126 2015/08/12 07:53:58 maxv Exp $ 2 3# GENERIC Sun3X (3/80, 3/470) 4# Supports root on: ie0, le0, sd*, ... 5 6include "arch/sun3/conf/std.sun3x" 7 8options INCLUDE_CONFIG_FILE # embed config file in kernel binary 9 10#ident "GENERIC3X-$Revision: 1.126 $" 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 32#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 33options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 34 35# Enable experimental buffer queue strategy for better responsiveness under 36# high disk I/O load. Use it with caution - it's not proven to be stable yet. 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 56options COMPAT_SUNOS # can run SunOS 4.1.1 executables 57#options COMPAT_SVR4 # can run SVR4 executables 58options COMPAT_43 # and 4.3BSD and ... 59options COMPAT_10 # NetBSD 1.0, 60options COMPAT_11 # NetBSD 1.1, 61options COMPAT_12 # NetBSD 1.2, 62options COMPAT_13 # NetBSD 1.3, 63options COMPAT_14 # NetBSD 1.4, 64options COMPAT_15 # NetBSD 1.5, 65options COMPAT_16 # NetBSD 1.6, 66options COMPAT_20 # NetBSD 2.0, 67options COMPAT_30 # NetBSD 3.0, 68options COMPAT_40 # NetBSD 4.0, 69options COMPAT_50 # NetBSD 5.0, 70options COMPAT_60 # NetBSD 6.0, and 71options COMPAT_70 # NetBSD 7.0 binary compatibility. 72options COMPAT_AOUT_M68K # support for NetBSD a.out executables 73#options COMPAT_LINUX # can run Linux/m68k executables 74options EXEC_AOUT # support for a.out executables 75#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 76options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 77 78# Filesystem options 79file-system FFS # Berkeley Fast Filesystem 80file-system NFS # Sun NFS client support 81file-system CD9660 # ISO 9660 + Rock Ridge file system 82file-system MSDOSFS # MS-DOS FAT file system 83file-system FDESC # /dev/fd/* 84file-system KERNFS # /kern 85file-system NULLFS # loopback file system 86#file-system OVERLAY # overlay file system 87file-system PROCFS # /proc 88#file-system UNION # union file system 89file-system MFS # memory-based filesystem 90file-system PTYFS # /dev/pts/N support 91file-system TMPFS # Efficient memory file-system 92#file-system UDF # experimental - OSTA UDF CD/DVD file-system 93 94options NFSSERVER # nfs server support 95#options QUOTA # legacy UFS quotas 96#options QUOTA2 # new, in-filesystem UFS quotas 97#options FFS_EI # FFS Endian Independent support 98options WAPBL # File system journaling support 99#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 100options FFS_NO_SNAPSHOT # No FFS snapshot support 101 102# Networking options 103options INET # IP protocol stack support 104options INET6 # IPV6 105#options IPSEC # IP security 106#options IPSEC_DEBUG # debug for IP security 107#options GATEWAY # IP packet forwarding 108#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 109 110#options ALTQ # Manipulate network interfaces' output queues 111#options ALTQ_BLUE # Stochastic Fair Blue 112#options ALTQ_CBQ # Class-Based Queueing 113#options ALTQ_CDNR # Diffserv Traffic Conditioner 114#options ALTQ_FIFOQ # First-In First-Out Queue 115#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 116#options ALTQ_HFSC # Hierarchical Fair Service Curve 117#options ALTQ_LOCALQ # Local queueing discipline 118#options ALTQ_PRIQ # Priority Queueing 119#options ALTQ_RED # Random Early Detection 120#options ALTQ_RIO # RED with IN/OUT 121#options ALTQ_WFQ # Weighted Fair Queueing 122 123# Work-around for root on slow servers (insurance...) 124options NFS_BOOT_RWSIZE=1024 125options NFS_BOOT_BOOTPARAM 126 127config netbsd root on ? type ? 128 129# On-board I/O space (required) 130include "arch/sun3/conf/obio.sun3x" 131 132# On-board memory (optional) 133# See frame-buffers 134obmem0 at mainbus? 135 136# VME bus support (optional) 137# One unit for each address space 138vme0 at mainbus? # A16/D16 139vme1 at mainbus? # A16/D32 140vme2 at mainbus? # A24/D16 141vme3 at mainbus? # A24/D32 142vme4 at mainbus? # A32/D16 143vme5 at mainbus? # A32/D32 144 145# 146# Serial ports 147# 148zstty0 at zsc1 channel 0 # ttya 149zstty1 at zsc1 channel 1 # ttyb 150 151kbd0 at zsc0 channel 0 # keyboard 152ms0 at zsc0 channel 1 # mouse 153 154# 155# Network devices 156# 157 158# Intel Ethernet (onboard, or VME) 159ie0 at obio0 addr 0x65000000 ipl 3 160ie1 at vme2 addr 0xe88000 ipl 3 vect 0x75 161 162# Lance Ethernet (only onboard) 163le0 at obio0 addr 0x65002000 ipl 3 164 165# 166# Disk and tape devices 167# 168 169# Emulex SCSI (3/80 only) 170# Both `dma' and `esp' are needed. 171# The following flags may be set for the NCR53c94 based esp driver: 172# bits 0-7: disable disconnect/reselect for the corresponding target 173# bits 8-15: disable synchronous negotiation for target [bit-8] 174# 175dma0 at obio0 addr 0x66001000 ipl 2 176esp0 at obio0 addr 0x66000000 ipl 2 flags 0x000000 177 178# Floppy drive 179fdc0 at obio0 addr 0x6e000000 ipl 6 vect 0x40 180fd0 at fdc0 # First (and only) floppy drive. 181 182# Sun3 "si" SCSI controller (NCR 5380) 183# This driver has several flags which may be enabled using 184# the "flags" directive. Valid flags are: 185# 186# 0x000ff Set (1<<target) to disable disconnect/reselect 187# 0x0ff00 Set (1<<(target+8)) to disable parity checking 188# 0x10000 Set this bit to disable DMA interrupts (poll) 189# 0x20000 Set this bit to disable DMA entirely (use PIO) 190# 191# For example: "flags 0x1000f" would disable DMA interrupts, 192# and disable disconnect/reselect for targets 0-3 193si0 at vme2 addr 0x200000 ipl 2 vect 0x40 194si1 at vme2 addr 0x204000 ipl 2 vect 0x41 195 196# Xylogics 450/451 controllers (VME A16/D16) 197xyc0 at vme0 addr 0xee40 ipl 2 vect 0x48 198xyc1 at vme0 addr 0xee48 ipl 2 vect 0x49 199xy* at xyc? drive ? 200 201# Xylogics 7053 controllers (VME A16/D32) 202xdc0 at vme1 addr 0xee80 ipl 2 vect 0x44 203xdc1 at vme1 addr 0xee90 ipl 2 vect 0x45 204xd* at xdc? drive ? 205 206# Xylogics 472 tape controllers? 207 208# 209# Frame buffer devices 210# 211 212# P4 Monochrome frame buffer. 213bwtwo0 at obmem0 addr 0x50300000 214 215# P4 8-bit color frame buffer 216cgfour0 at obmem0 addr 0x50300000 217 218# P4 accelerated 8-bit color frame buffer 219# cgsix0 at obmem0 addr 0x50000000 220 221# P4 24-bit color frame buffer 222# cgeight0 at obmem0 addr 0x50300000 223 224# Sun-3 color board, or CG5 8-bit frame buffer (VME A24/D16). 225# This driver is going to need work in its mmap function. 226# cgtwo0 at vme2 addr 0x400000 ipl 4 vect 0xA8 227 228# Support for the CG9 24-bit frame buffer (VME A32/D32). 229# cgnine0 at vme5 addr 0x08000000 ipl 4 vect 0xAA 230 231# 232# SCSI infrastructure 233# 234scsibus* at scsi? 235 236sd* at scsibus? target ? lun ? # SCSI disks 237st* at scsibus? target ? lun ? # SCSI tapes 238cd* at scsibus? target ? lun ? # SCSI CD-ROMs 239#ch* at scsibus? target ? lun ? # SCSI changer devices 240#ss* at scsibus? target ? lun ? # SCSI scanners 241uk* at scsibus? target ? lun ? # unknown SCSI devices 242 243# 244# accept filters 245pseudo-device accf_data # "dataready" accept filter 246pseudo-device accf_http # "httpready" accept filter 247 248# Memory-disk drivers 249pseudo-device md 250 251# Misc. 252pseudo-device loop # network loopback 253pseudo-device bpfilter # packet filter 254#pseudo-device carp # Common Address Redundancy Protocol 255pseudo-device sl # CSLIP 256pseudo-device ppp # PPP 257#pseudo-device pppoe # PPP over Ethernet (RFC 2516) 258#pseudo-device tun # network tunneling over tty 259#pseudo-device tap # virtual Ethernet 260#pseudo-device gre # generic L3 over IP tunnel 261#pseudo-device ipfilter # ip filter 262#pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 263#pseudo-device faith # IPv[46] tcp relay translation i/f 264#pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 265pseudo-device vlan # IEEE 802.1q encapsulation 266#pseudo-device bridge # simple inter-network bridging 267#pseudo-device agr # IEEE 802.3ad link aggregation 268#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 269 270pseudo-device pty # pseudo-terminals 271pseudo-device vnd # paging to files 272#options VND_COMPRESSION # compressed vnd(4) 273#pseudo-device ccd # concatenated disks 274#pseudo-device cgd # cryptographic disk devices 275#pseudo-device raid # RAIDframe disk driver 276#options RAID_AUTOCONFIG # auto-configuration of RAID components 277# Options to enable various other RAIDframe RAID types. 278#options RF_INCLUDE_EVENODD=1 279#options RF_INCLUDE_RAID5_RS=1 280#options RF_INCLUDE_PARITYLOGGING=1 281#options RF_INCLUDE_CHAINDECLUSTER=1 282#options RF_INCLUDE_INTERDECLUSTER=1 283#options RF_INCLUDE_PARITY_DECLUSTERING=1 284#options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 285#pseudo-device fss # file system snapshot device 286pseudo-device clockctl # user control of clock subsystem 287pseudo-device ksyms # /dev/ksyms 288#pseudo-device pf # PF packet filter 289#pseudo-device pflog # PF log if 290 291# Veriexec 292# 293# a pseudo device needed for veriexec 294#pseudo-device veriexec 295# 296# Uncomment the fingerprint methods below that are desired. Note that 297# removing fingerprint methods will have almost no impact on the kernel 298# code size. 299# 300#options VERIFIED_EXEC_FP_RMD160 301#options VERIFIED_EXEC_FP_SHA256 302#options VERIFIED_EXEC_FP_SHA384 303#options VERIFIED_EXEC_FP_SHA512 304#options VERIFIED_EXEC_FP_SHA1 305#options VERIFIED_EXEC_FP_MD5 306