GENERIC3X revision 1.25
1 # $NetBSD: GENERIC3X,v 1.25 1999/04/19 21:23:01 kleink 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 # Machines to be supported by this kernel 9 # options FPU_EMULATE # XXX - Ever needed? 10 # options HAVE_IOCACHE # XXX - Not yet supported. 11 12 # Needs to be set per system. i.e change these as you see fit 13 maxusers 4 14 15 # Standard system options 16 options KTRACE # system call tracing 17 options SYSVMSG # System V message queues 18 options SYSVSEM # System V semaphores 19 options SYSVSHM # System V shared memory 20 #options SHMMAXPGS=1024 # 1024 pages is the default 21 options LKM # loadable kernel modules 22 #options INSECURE # disable kernel security level 23 #options UCONSOLE # Allow non-root TIOCCONS 24 25 # Which kernel debugger? Uncomment either this: 26 options DDB 27 # ... or these for KGDB (gdb remote target) 28 #makeoptions DEBUG="-g" # debugging symbols for gdb 29 #options KGDB 30 #options KGDBDEV=0x0C01 # ttya=0C00 ttyb=0C01 31 32 # Other debugging options 33 #options DDB_HISTORY_SIZE=100 # enable history editing in DDB 34 #options DEBUG # kernel debugging code 35 #options DIAGNOSTIC # extra kernel sanity checking 36 #options KMEMSTATS # kernel memory statistics (vmstat -m) 37 #options PMAP_DEBUG 38 #options SCSIDEBUG 39 #options SCSIVERBOSE # Verbose SCSI errors 40 41 # Compatability options 42 options COMPAT_SUNOS # can run SunOS 4.1.1 executables 43 #options COMPAT_SVR4 # can run SVR4 executables 44 options COMPAT_43 # and 4.3BSD and ... 45 options COMPAT_10 # NetBSD 1.0 46 options COMPAT_11 # NetBSD 1.1 47 options COMPAT_12 # NetBSD 1.2 48 options COMPAT_13 # NetBSD 1.3 49 #options COMPAT_LINUX # can run Linux/m68k executables 50 #options EXEC_ELF32 # 32-bit ELF executables (Linux, SVR4) 51 52 # Filesystem options 53 file-system FFS # Berkeley Fast Filesystem 54 file-system NFS # Sun NFS client support 55 file-system CD9660 # ISO 9660 + Rock Ridge file system 56 file-system MSDOSFS # MS-DOS FAT file system 57 file-system FDESC # /dev/fd/* 58 file-system KERNFS # /kern 59 file-system NULLFS # loopback file system 60 file-system PROCFS # /proc 61 file-system UNION # union file system 62 file-system MFS # memory-based filesystem 63 64 options NFSSERVER # nfs server support 65 options QUOTA # FFS quotas 66 #options FFS_EI # FFS Endian Independant support 67 68 # Networking options 69 options INET # IP prototol stack support 70 options TCP_COMPAT_42 # compatibility with 4.2BSD TCP/IP 71 #options GATEWAY # IP packet forwarding 72 #options ISO,TPIP # OSI networking 73 #options EON # OSI tunneling over IP 74 #options CCITT,LLC,HDLC # X.25 75 #options PFIL_HOOKS # pfil(9) packet filter hooks. 76 77 # Work-around for root on slow servers (insurance...) 78 options NFS_BOOT_RWSIZE=1024 79 options NFS_BOOT_BOOTPARAM 80 81 config netbsd root on ? type ? 82 83 # On-board I/O space (required) 84 include "arch/sun3/conf/obio.sun3x" 85 86 # On-board memory (optional) 87 # See frame-buffers 88 obmem0 at mainbus? 89 90 # VME bus support (optional) 91 # One unit for each address space 92 vme0 at mainbus? # A16/D16 93 vme1 at mainbus? # A16/D32 94 vme2 at mainbus? # A24/D16 95 vme3 at mainbus? # A24/D32 96 vme4 at mainbus? # A32/D16 97 vme5 at mainbus? # A32/D32 98 99 # 100 # Serial ports 101 # 102 zstty0 at zsc1 channel 0 # ttya 103 zstty1 at zsc1 channel 1 # ttyb 104 105 kbd0 at zsc0 channel 0 # keyboard 106 ms0 at zsc0 channel 1 # mouse 107 108 # 109 # Network devices 110 # 111 112 # Intel Ethernet (onboard, or VME) 113 ie0 at obio0 addr 0x65000000 ipl 3 114 ie1 at vme2 addr 0xe88000 ipl 3 vect 0x75 115 116 # Lance Ethernet (only onboard) 117 le0 at obio0 addr 0x65002000 ipl 3 118 119 # 120 # Disk and tape devices 121 # 122 123 # Emulex SCSI (3/80 only) 124 # Both `dma' and `esp' are needed. 125 # The following flags may be set for the NCR53c94 based esp driver: 126 # bits 0-7: disable disconnect/reselect for the corresponding target 127 # bits 8-15: disable synchronous negotiation for target [bit-8] 128 # 129 dma0 at obio0 addr 0x66001000 ipl 2 130 esp0 at obio0 addr 0x66000000 ipl 2 flags 0xff0f 131 132 # Floppy drive 133 fdc0 at obio0 addr 0x6e000000 ipl 6 vect 0x40 134 fd0 at fdc0 # First (and only) floppy drive. 135 136 # Sun3 "si" SCSI controller (NCR 5380) 137 # This driver has several flags which may be enabled using 138 # the "flags" directive. Valid flags are: 139 # 140 # 0x000ff Set (1<<target) to disable disconnect/reselect 141 # 0x0ff00 Set (1<<(target+8)) to disable parity checking 142 # 0x10000 Set this bit to disable DMA interrupts (poll) 143 # 0x20000 Set this bit to disable DMA entirely (use PIO) 144 # 145 # For example: "flags 0x1000f" would disable DMA interrupts, 146 # and disable disconnect/reselect for targets 0-3 147 si0 at vme2 addr 0x200000 ipl 2 vect 0x40 148 si1 at vme2 addr 0x204000 ipl 2 vect 0x41 149 150 # Xylogics 450/451 controllers (VME A16/D16) 151 xyc0 at vme0 addr 0xee40 ipl 2 vect 0x48 152 xyc1 at vme0 addr 0xee48 ipl 2 vect 0x49 153 xy* at xyc? drive ? 154 155 # Xylogics 7053 controllers (VME A16/D32) 156 xdc0 at vme1 addr 0xee80 ipl 2 vect 0x44 157 xdc1 at vme1 addr 0xee90 ipl 2 vect 0x45 158 xd* at xdc? drive ? 159 160 # Xylogics 472 tape controllers? 161 162 # 163 # Frame buffer devices 164 # 165 166 # P4 Monochrome frame buffer. 167 bwtwo0 at obmem0 addr 0x50300000 168 169 # P4 8-bit color frame buffer 170 cgfour0 at obmem0 addr 0x50300000 171 172 # P4 accelerated 8-bit color frame buffer 173 # cgsix0 at obmem0 addr 0x50000000 174 175 # P4 24-bit color frame buffer 176 # cgeight0 at obmem0 addr 0x50300000 177 178 # Sun-3 color board, or CG5 8-bit frame buffer (VME A24/D16). 179 # This driver is going to need work in its mmap function. 180 # cgtwo0 at vme2 addr 0x400000 ipl 4 vect 0xA8 181 182 # Support for the CG9 24-bit frame buffer (VME A32/D32). 183 # cgnine0 at vme5 addr 0x08000000 ipl 4 vect 0xAA 184 185 # 186 # SCSI infrastructure 187 # 188 scsibus* at scsi? 189 190 sd* at scsibus? target ? lun ? # SCSI disks 191 st* at scsibus? target ? lun ? # SCSI tapes 192 cd* at scsibus? target ? lun ? # SCSI CD-ROMs 193 ch* at scsibus? target ? lun ? # SCSI changer devices 194 ss* at scsibus? target ? lun ? # SCSI scanners 195 uk* at scsibus? target ? lun ? # unknown SCSI devices 196 197 # Memory-disk drivers 198 pseudo-device md 2 199 200 # Misc. 201 pseudo-device loop 1 # network loopback 202 pseudo-device bpfilter 8 # packet filter 203 pseudo-device sl 2 # CSLIP 204 pseudo-device ppp 2 # PPP 205 pseudo-device tun 2 # network tunneling over tty 206 #pseudo-device gre 2 # generic L3 over IP tunnel 207 #pseudo-device ipfilter # ip filter 208 # rnd is EXPERIMENTAL 209 #pseudo-device rnd # /dev/random and in-kernel generator 210 211 pseudo-device pty 32 # pseudo-terminals 212 #pseudo-device vnd 4 # paging to files 213 #pseudo-device ccd 4 # concatenated disks 214 #pseudo-device raid 4 # RAIDframe disk driver 215
Indexes created Wed Oct 15 16:09:53 GMT 2025