GENERIC3X revision 1.26
1 # $NetBSD: GENERIC3X,v 1.26 1999/07/29 10:37:25 augustss 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_14 # NetBSD 1.4 50 #options COMPAT_LINUX # can run Linux/m68k executables 51 #options EXEC_ELF32 # 32-bit ELF executables (Linux, SVR4) 52 53 # Filesystem options 54 file-system FFS # Berkeley Fast Filesystem 55 file-system NFS # Sun NFS client support 56 file-system CD9660 # ISO 9660 + Rock Ridge file system 57 file-system MSDOSFS # MS-DOS FAT file system 58 file-system FDESC # /dev/fd/* 59 file-system KERNFS # /kern 60 file-system NULLFS # loopback file system 61 file-system PROCFS # /proc 62 file-system UNION # union file system 63 file-system MFS # memory-based filesystem 64 65 options NFSSERVER # nfs server support 66 options QUOTA # FFS quotas 67 #options FFS_EI # FFS Endian Independant support 68 69 # Networking options 70 options INET # IP prototol stack support 71 options TCP_COMPAT_42 # compatibility with 4.2BSD TCP/IP 72 #options GATEWAY # IP packet forwarding 73 #options ISO,TPIP # OSI networking 74 #options EON # OSI tunneling over IP 75 #options CCITT,LLC,HDLC # X.25 76 #options PFIL_HOOKS # pfil(9) packet filter hooks. 77 78 # Work-around for root on slow servers (insurance...) 79 options NFS_BOOT_RWSIZE=1024 80 options NFS_BOOT_BOOTPARAM 81 82 config netbsd root on ? type ? 83 84 # On-board I/O space (required) 85 include "arch/sun3/conf/obio.sun3x" 86 87 # On-board memory (optional) 88 # See frame-buffers 89 obmem0 at mainbus? 90 91 # VME bus support (optional) 92 # One unit for each address space 93 vme0 at mainbus? # A16/D16 94 vme1 at mainbus? # A16/D32 95 vme2 at mainbus? # A24/D16 96 vme3 at mainbus? # A24/D32 97 vme4 at mainbus? # A32/D16 98 vme5 at mainbus? # A32/D32 99 100 # 101 # Serial ports 102 # 103 zstty0 at zsc1 channel 0 # ttya 104 zstty1 at zsc1 channel 1 # ttyb 105 106 kbd0 at zsc0 channel 0 # keyboard 107 ms0 at zsc0 channel 1 # mouse 108 109 # 110 # Network devices 111 # 112 113 # Intel Ethernet (onboard, or VME) 114 ie0 at obio0 addr 0x65000000 ipl 3 115 ie1 at vme2 addr 0xe88000 ipl 3 vect 0x75 116 117 # Lance Ethernet (only onboard) 118 le0 at obio0 addr 0x65002000 ipl 3 119 120 # 121 # Disk and tape devices 122 # 123 124 # Emulex SCSI (3/80 only) 125 # Both `dma' and `esp' are needed. 126 # The following flags may be set for the NCR53c94 based esp driver: 127 # bits 0-7: disable disconnect/reselect for the corresponding target 128 # bits 8-15: disable synchronous negotiation for target [bit-8] 129 # 130 dma0 at obio0 addr 0x66001000 ipl 2 131 esp0 at obio0 addr 0x66000000 ipl 2 flags 0xff0f 132 133 # Floppy drive 134 fdc0 at obio0 addr 0x6e000000 ipl 6 vect 0x40 135 fd0 at fdc0 # First (and only) floppy drive. 136 137 # Sun3 "si" SCSI controller (NCR 5380) 138 # This driver has several flags which may be enabled using 139 # the "flags" directive. Valid flags are: 140 # 141 # 0x000ff Set (1<<target) to disable disconnect/reselect 142 # 0x0ff00 Set (1<<(target+8)) to disable parity checking 143 # 0x10000 Set this bit to disable DMA interrupts (poll) 144 # 0x20000 Set this bit to disable DMA entirely (use PIO) 145 # 146 # For example: "flags 0x1000f" would disable DMA interrupts, 147 # and disable disconnect/reselect for targets 0-3 148 si0 at vme2 addr 0x200000 ipl 2 vect 0x40 149 si1 at vme2 addr 0x204000 ipl 2 vect 0x41 150 151 # Xylogics 450/451 controllers (VME A16/D16) 152 xyc0 at vme0 addr 0xee40 ipl 2 vect 0x48 153 xyc1 at vme0 addr 0xee48 ipl 2 vect 0x49 154 xy* at xyc? drive ? 155 156 # Xylogics 7053 controllers (VME A16/D32) 157 xdc0 at vme1 addr 0xee80 ipl 2 vect 0x44 158 xdc1 at vme1 addr 0xee90 ipl 2 vect 0x45 159 xd* at xdc? drive ? 160 161 # Xylogics 472 tape controllers? 162 163 # 164 # Frame buffer devices 165 # 166 167 # P4 Monochrome frame buffer. 168 bwtwo0 at obmem0 addr 0x50300000 169 170 # P4 8-bit color frame buffer 171 cgfour0 at obmem0 addr 0x50300000 172 173 # P4 accelerated 8-bit color frame buffer 174 # cgsix0 at obmem0 addr 0x50000000 175 176 # P4 24-bit color frame buffer 177 # cgeight0 at obmem0 addr 0x50300000 178 179 # Sun-3 color board, or CG5 8-bit frame buffer (VME A24/D16). 180 # This driver is going to need work in its mmap function. 181 # cgtwo0 at vme2 addr 0x400000 ipl 4 vect 0xA8 182 183 # Support for the CG9 24-bit frame buffer (VME A32/D32). 184 # cgnine0 at vme5 addr 0x08000000 ipl 4 vect 0xAA 185 186 # 187 # SCSI infrastructure 188 # 189 scsibus* at scsi? 190 191 sd* at scsibus? target ? lun ? # SCSI disks 192 st* at scsibus? target ? lun ? # SCSI tapes 193 cd* at scsibus? target ? lun ? # SCSI CD-ROMs 194 ch* at scsibus? target ? lun ? # SCSI changer devices 195 ss* at scsibus? target ? lun ? # SCSI scanners 196 uk* at scsibus? target ? lun ? # unknown SCSI devices 197 198 # Memory-disk drivers 199 pseudo-device md 2 200 201 # Misc. 202 pseudo-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 # rnd is EXPERIMENTAL 210 #pseudo-device rnd # /dev/random and in-kernel generator 211 212 pseudo-device pty 32 # pseudo-terminals 213 #pseudo-device vnd 4 # paging to files 214 #pseudo-device ccd 4 # concatenated disks 215 #pseudo-device raid 4 # RAIDframe disk driver 216
Indexes created Sat Oct 11 08:10:02 GMT 2025