GENERIC3X revision 1.139
1 # $NetBSD: GENERIC3X,v 1.139 2021/01/21 06:51:56 nia Exp $ 2 3 # GENERIC Sun3X (3/80, 3/470) 4 # Supports root on: ie0, le0, sd*, ... 5 6 include "arch/sun3/conf/std.sun3x" 7 8 #options INCLUDE_CONFIG_FILE # embed config file in kernel binary 9 10 #ident "GENERIC3X-$Revision: 1.139 $" 11 12 makeoptions COPTS="-Os -fno-unwind-tables -fno-omit-frame-pointer" 13 # Bootloader has size limit (~2MB). -fno-omit-frame-pointer is 14 # necessary for backtraces in DDB. 15 16 # Machines to be supported by this kernel 17 #options FPU_EMULATE # XXX - Ever needed? 18 #options HAVE_IOCACHE # XXX - Not yet supported. 19 20 # Needs to be set per system. i.e change these as you see fit 21 maxusers 4 22 23 # Standard system options 24 options KTRACE # system call tracing 25 options SYSVMSG # System V message queues 26 options SYSVSEM # System V semaphores 27 options SYSVSHM # System V shared memory 28 29 #options MODULAR # new style module(7) framework 30 #options MODULAR_DEFAULT_AUTOLOAD 31 32 #options INSECURE # disable kernel security level 33 #options USERCONF # userconf(4) support 34 options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 35 #options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 36 37 # Alternate buffer queue strategies for better responsiveness under high 38 # disk I/O load. 39 #options BUFQ_READPRIO 40 #options BUFQ_PRIOCSCAN 41 42 # Which kernel debugger? Uncomment either this: 43 options DDB 44 # ... or these for KGDB (gdb remote target) 45 #makeoptions DEBUG="-g" # debugging symbols for gdb 46 #options KGDB 47 #options KGDB_DEV=0x0C01 # ttya=0C00 ttyb=0C01 48 49 # Other debugging options 50 #options DDB_HISTORY_SIZE=100 # enable history editing in DDB 51 #options DEBUG # kernel debugging code 52 #options DIAGNOSTIC # extra kernel sanity checking 53 #options PMAP_DEBUG 54 #options SCSIDEBUG 55 #options SCSIVERBOSE # Verbose SCSI errors 56 57 # Compatibility options 58 # Originally in NetBSD 1.0, but limited to 6.0 for size. 59 #include "conf/compat_netbsd10.config" 60 include "conf/compat_netbsd60.config" 61 #options COMPAT_AOUT_M68K # support for NetBSD a.out executables 62 #options COMPAT_LINUX # can run Linux/m68k executables 63 #options COMPAT_OSSAUDIO # can run Linux/m68k executables 64 #options EXEC_AOUT # support for a.out executables 65 #options COMPAT_SUNOS # can run SunOS 4.1.1 executables 66 67 # Filesystem options 68 file-system FFS # Berkeley Fast Filesystem 69 file-system NFS # Sun NFS client support 70 file-system CD9660 # ISO 9660 + Rock Ridge file system 71 file-system MSDOSFS # MS-DOS FAT file system 72 #file-system FDESC # /dev/fd/* 73 #file-system KERNFS # /kern 74 file-system NULLFS # loopback file system 75 #file-system OVERLAY # overlay file system 76 file-system PROCFS # /proc 77 #file-system UNION # union file system 78 file-system MFS # memory-based filesystem 79 file-system PTYFS # /dev/pts/N support 80 # Disabled as 20KB larger than MFS. 81 #file-system TMPFS # Efficient memory file-system 82 #file-system UDF # experimental - OSTA UDF CD/DVD file-system 83 84 #options NFSSERVER # nfs server support 85 #options QUOTA # legacy UFS quotas 86 #options QUOTA2 # new, in-filesystem UFS quotas 87 #options FFS_EI # FFS Endian Independent support 88 #options WAPBL # File system journaling support 89 #options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 90 options FFS_NO_SNAPSHOT # No FFS snapshot support 91 92 # Networking options 93 options INET # IP protocol stack support 94 #options INET6 # IPV6 95 #options IPSEC # IP security 96 #options IPSEC_DEBUG # debug for IP security 97 #options GATEWAY # IP packet forwarding 98 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 99 100 #options ALTQ # Manipulate network interfaces' output queues 101 #options ALTQ_BLUE # Stochastic Fair Blue 102 #options ALTQ_CBQ # Class-Based Queueing 103 #options ALTQ_CDNR # Diffserv Traffic Conditioner 104 #options ALTQ_FIFOQ # First-In First-Out Queue 105 #options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 106 #options ALTQ_HFSC # Hierarchical Fair Service Curve 107 #options ALTQ_LOCALQ # Local queueing discipline 108 #options ALTQ_PRIQ # Priority Queueing 109 #options ALTQ_RED # Random Early Detection 110 #options ALTQ_RIO # RED with IN/OUT 111 #options ALTQ_WFQ # Weighted Fair Queueing 112 113 # Work-around for root on slow servers (insurance...) 114 options NFS_BOOT_RWSIZE=1024 115 options NFS_BOOT_BOOTPARAM 116 117 config netbsd root on ? type ? 118 119 # On-board I/O space (required) 120 include "arch/sun3/conf/obio.sun3x" 121 122 # On-board memory (optional) 123 # See frame-buffers 124 obmem0 at mainbus? 125 126 # VME bus support (optional) 127 # One unit for each address space 128 vme0 at mainbus? # A16/D16 129 vme1 at mainbus? # A16/D32 130 vme2 at mainbus? # A24/D16 131 vme3 at mainbus? # A24/D32 132 vme4 at mainbus? # A32/D16 133 vme5 at mainbus? # A32/D32 134 135 # 136 # Serial ports 137 # 138 zstty0 at zsc1 channel 0 # ttya 139 zstty1 at zsc1 channel 1 # ttyb 140 141 kbd0 at zsc0 channel 0 # keyboard 142 ms0 at zsc0 channel 1 # mouse 143 144 # 145 # Network devices 146 # 147 148 # Intel Ethernet (onboard, or VME) 149 ie0 at obio0 addr 0x65000000 ipl 3 150 ie1 at vme2 addr 0xe88000 ipl 3 vect 0x75 151 152 # Lance Ethernet (only onboard) 153 le0 at obio0 addr 0x65002000 ipl 3 154 155 # 156 # Disk and tape devices 157 # 158 159 # Emulex SCSI (3/80 only) 160 # Both `dma' and `esp' are needed. 161 # The following flags may be set for the NCR53c94 based esp driver: 162 # bits 0-7: disable disconnect/reselect for the corresponding target 163 # bits 8-15: disable synchronous negotiation for target [bit-8] 164 # 165 dma0 at obio0 addr 0x66001000 ipl 2 166 esp0 at obio0 addr 0x66000000 ipl 2 flags 0x000000 167 168 # Floppy drive 169 fdc0 at obio0 addr 0x6e000000 ipl 6 vect 0x40 170 fd0 at fdc0 # First (and only) floppy drive. 171 172 # Sun3 "si" SCSI controller (NCR 5380) 173 # This driver has several flags which may be enabled using 174 # the "flags" directive. Valid flags are: 175 # 176 # 0x000ff Set (1<<target) to disable disconnect/reselect 177 # 0x0ff00 Set (1<<(target+8)) to disable parity checking 178 # 0x10000 Set this bit to disable DMA interrupts (poll) 179 # 0x20000 Set this bit to disable DMA entirely (use PIO) 180 # 181 # For example: "flags 0x1000f" would disable DMA interrupts, 182 # and disable disconnect/reselect for targets 0-3 183 si0 at vme2 addr 0x200000 ipl 2 vect 0x40 184 si1 at vme2 addr 0x204000 ipl 2 vect 0x41 185 186 # Xylogics 450/451 controllers (VME A16/D16) 187 xyc0 at vme0 addr 0xee40 ipl 2 vect 0x48 188 xyc1 at vme0 addr 0xee48 ipl 2 vect 0x49 189 xy* at xyc? drive ? 190 191 # Xylogics 7053 controllers (VME A16/D32) 192 xdc0 at vme1 addr 0xee80 ipl 2 vect 0x44 193 xdc1 at vme1 addr 0xee90 ipl 2 vect 0x45 194 xd* at xdc? drive ? 195 196 # Xylogics 472 tape controllers? 197 198 # 199 # Frame buffer devices 200 # 201 202 # P4 Monochrome frame buffer. 203 bwtwo0 at obmem0 addr 0x50300000 204 205 # P4 8-bit color frame buffer 206 cgfour0 at obmem0 addr 0x50300000 207 208 # P4 accelerated 8-bit color frame buffer 209 # cgsix0 at obmem0 addr 0x50000000 210 211 # P4 24-bit color frame buffer 212 # cgeight0 at obmem0 addr 0x50300000 213 214 # Sun-3 color board, or CG5 8-bit frame buffer (VME A24/D16). 215 # This driver is going to need work in its mmap function. 216 # cgtwo0 at vme2 addr 0x400000 ipl 4 vect 0xA8 217 218 # Support for the CG9 24-bit frame buffer (VME A32/D32). 219 # cgnine0 at vme5 addr 0x08000000 ipl 4 vect 0xAA 220 221 # 222 # SCSI infrastructure 223 # 224 scsibus* at scsi? 225 226 sd* at scsibus? target ? lun ? # SCSI disks 227 st* at scsibus? target ? lun ? # SCSI tapes 228 cd* at scsibus? target ? lun ? # SCSI CD-ROMs 229 #ch* at scsibus? target ? lun ? # SCSI changer devices 230 #ss* at scsibus? target ? lun ? # SCSI scanners 231 uk* at scsibus? target ? lun ? # unknown SCSI devices 232 233 # 234 # accept filters 235 #pseudo-device accf_data # "dataready" accept filter 236 #pseudo-device accf_http # "httpready" accept filter 237 238 # Memory-disk drivers 239 pseudo-device md 240 241 # Misc. 242 pseudo-device loop # network loopback 243 pseudo-device bpfilter # packet filter 244 #pseudo-device carp # Common Address Redundancy Protocol 245 pseudo-device sl # CSLIP 246 pseudo-device ppp # PPP 247 #pseudo-device pppoe # PPP over Ethernet (RFC 2516) 248 #pseudo-device tun # network tunneling over tty 249 #pseudo-device tap # virtual Ethernet 250 #pseudo-device gre # generic L3 over IP tunnel 251 #pseudo-device npf # NPF packet filter 252 #pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 253 #pseudo-device faith # IPv[46] tcp relay translation i/f 254 #pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 255 pseudo-device vlan # IEEE 802.1q encapsulation 256 #pseudo-device bridge # simple inter-network bridging 257 #pseudo-device vether # Virtual Ethernet for bridge 258 #pseudo-device agr # IEEE 802.3ad link aggregation 259 260 pseudo-device pty # pseudo-terminals 261 pseudo-device vnd # paging to files 262 #options VND_COMPRESSION # compressed vnd(4) 263 #pseudo-device ccd # concatenated disks 264 #pseudo-device cgd # cryptographic disk devices 265 #pseudo-device raid # RAIDframe disk driver 266 #options RAID_AUTOCONFIG # auto-configuration of RAID components 267 # Options to enable various other RAIDframe RAID types. 268 #options RF_INCLUDE_EVENODD=1 269 #options RF_INCLUDE_RAID5_RS=1 270 #options RF_INCLUDE_PARITYLOGGING=1 271 #options RF_INCLUDE_CHAINDECLUSTER=1 272 #options RF_INCLUDE_INTERDECLUSTER=1 273 #options RF_INCLUDE_PARITY_DECLUSTERING=1 274 #options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 275 #pseudo-device fss # file system snapshot device 276 pseudo-device clockctl # user control of clock subsystem 277 pseudo-device ksyms # /dev/ksyms 278 279 # Veriexec 280 # include "dev/veriexec.config" 281
Indexes created Thu Oct 02 14:10:14 GMT 2025