RAMDISK3X revision 1.4
1 # $NetBSD: RAMDISK3X,v 1.4 1998/02/08 05:10:53 gwr Exp $ 2 3 # RAMDISK: Root/swap on ramdisk 4 # This kernel is used to: 5 # format the disk (not yet implemented) 6 # partition the disk (disklabel) 7 # install the miniroot in the swap partition 8 9 include "arch/sun3/conf/std.sun3x" 10 11 # Machines to be supported by this kernel 12 # options FPU_EMULATE # XXX - Ever needed? 13 # options HAVE_IOCACHE # XXX - Not yet supported. 14 15 # Needs to be set per system. i.e change these as you see fit 16 maxusers 2 17 18 # Standard system options 19 # ... debugging options 20 options DDB 21 # Compatability options 22 options COMPAT_13 # NetBSD 1.3 23 24 # Filesystem options 25 # Need FFS for the ramdisk image. 26 file-system FFS # Berkeley Fast Filesystem 27 # May need these to get miniroot image. 28 file-system NFS # Sun NFS client support 29 file-system CD9660 # ISO 9660 + Rock Ridge file system 30 31 options FIFO # named pipes used during install 32 33 # Enable the hooks used for initializing the root memory-disk. 34 options MEMORY_DISK_HOOKS 35 options MEMORY_DISK_IS_ROOT # force root on memory disk 36 options MEMORY_DISK_SERVER=0 # no userspace memory disk support 37 options MINIROOTSIZE=512 # size of memory disk, in blocks 38 39 # Networking options 40 options INET # IP prototol stack support 41 options TCP_COMPAT_42 # compatibility with 4.2BSD TCP/IP 42 43 config netbsd root on md0 type ffs 44 45 # On-board I/O space (required) 46 include "arch/sun3/conf/obio.sun3x" 47 48 # On-board memory (optional) 49 # See frame-buffers 50 # obmem0 at mainbus? 51 52 # VME bus support (optional) 53 # One unit for each address space 54 vme0 at mainbus? # A16/D16 55 vme1 at mainbus? # A16/D32 56 vme2 at mainbus? # A24/D16 57 vme3 at mainbus? # A24/D32 58 vme4 at mainbus? # A32/D16 59 vme5 at mainbus? # A32/D32 60 61 # 62 # Serial ports 63 # 64 zstty0 at zsc1 channel 0 # ttya 65 zstty1 at zsc1 channel 1 # ttyb 66 67 kbd0 at zsc0 channel 0 # keyboard 68 #ms0 at zsc0 channel 1 # mouse 69 70 # 71 # Network devices 72 # 73 74 # Intel Ethernet (onboard, or VME) 75 ie0 at obio0 addr 0x65000000 ipl 3 76 ie1 at vme2 addr 0xe88000 ipl 3 vect 0x75 77 78 # Lance Ethernet (only onboard) 79 le0 at obio0 addr 0x65002000 ipl 3 80 81 # 82 # Disk and tape devices 83 # 84 85 # Emulex SCSI (3/80 only) 86 # See GENERIC for the flags description. 87 esp0 at obio0 addr 0x66000000 ipl 2 flags 0xff0f 88 89 # Floppy drive 90 fdc0 at obio0 addr 0x6e000000 ipl 6 vect 0x40 91 fd0 at fdc0 # First (and only) floppy drive. 92 93 # Sun3 "si" SCSI controller (NCR 5380) 94 # See GENERIC for the flags description. 95 si0 at vme2 addr 0x200000 ipl 2 vect 0x40 96 si1 at vme2 addr 0x204000 ipl 2 vect 0x41 97 98 # Xylogics 450/451 controllers (VME A16/D16) 99 xyc0 at vme0 addr 0xee40 ipl 2 vect 0x48 100 xyc1 at vme0 addr 0xee48 ipl 2 vect 0x49 101 xy* at xyc? drive ? 102 103 # Xylogics 7053 controllers (VME A16/D32) 104 xdc0 at vme1 addr 0xee80 ipl 2 vect 0x44 105 xdc1 at vme1 addr 0xee90 ipl 2 vect 0x45 106 xd* at xdc? drive ? 107 108 # Xylogics 472 tape controllers? 109 110 # 111 # Frame buffer devices 112 # (Not needed for the RAMDISK installation kernel) 113 114 # 115 # SCSI infrastructure 116 # 117 scsibus* at scsi? 118 119 sd* at scsibus? target ? lun ? # SCSI disks 120 st* at scsibus? target ? lun ? # SCSI tapes 121 cd* at scsibus? target ? lun ? # SCSI CD-ROMs 122 #ch* at scsibus? target ? lun ? # SCSI changer devices 123 #ss* at scsibus? target ? lun ? # SCSI scanners 124 #uk* at scsibus? target ? lun ? # unknown SCSI devices 125 126 # Memory-disk drivers (root for install tape) 127 pseudo-device md 2 128 129 # Misc. 130 pseudo-device loop 1 # network loopback 131 pseudo-device sl 2 # CSLIP 132 pseudo-device ppp 2 # PPP 133
Indexes created Wed Oct 01 19:09:53 GMT 2025