RAMDISK3X revision 1.8.2.2
1 1.8.2.2 gwr # $NetBSD: RAMDISK3X,v 1.8.2.2 1999/04/08 06:49:56 gwr Exp $ 2 1.8.2.2 gwr 3 1.8.2.2 gwr # RAMDISK: Root/swap on ramdisk 4 1.8.2.2 gwr # This kernel is used to: 5 1.8.2.2 gwr # format the disk (not yet implemented) 6 1.8.2.2 gwr # partition the disk (disklabel) 7 1.8.2.2 gwr # install the miniroot in the swap partition 8 1.8.2.2 gwr 9 1.8.2.2 gwr include "arch/sun3/conf/std.sun3x" 10 1.8.2.2 gwr 11 1.8.2.2 gwr # Machines to be supported by this kernel 12 1.8.2.2 gwr # options FPU_EMULATE # XXX - Ever needed? 13 1.8.2.2 gwr # options HAVE_IOCACHE # XXX - Not yet supported. 14 1.8.2.2 gwr 15 1.8.2.2 gwr # Needs to be set per system. i.e change these as you see fit 16 1.8.2.2 gwr maxusers 2 17 1.8.2.2 gwr 18 1.8.2.2 gwr # Standard system options 19 1.8.2.2 gwr # ... debugging options 20 1.8.2.2 gwr #options DDB 21 1.8.2.2 gwr # Compatability options (none) 22 1.8.2.2 gwr 23 1.8.2.2 gwr # Filesystem options 24 1.8.2.2 gwr # Need FFS for the ramdisk image. 25 1.8.2.2 gwr file-system FFS # Berkeley Fast Filesystem 26 1.8.2.2 gwr # May need these to get miniroot image. 27 1.8.2.2 gwr file-system NFS # Sun NFS client support 28 1.8.2.2 gwr file-system CD9660 # ISO 9660 + Rock Ridge file system 29 1.8.2.2 gwr 30 1.8.2.2 gwr # Networking options 31 1.8.2.2 gwr options INET # IP prototol stack support 32 1.8.2.2 gwr options TCP_COMPAT_42 # compatibility with 4.2BSD TCP/IP 33 1.8.2.2 gwr 34 1.8.2.2 gwr # Enable the hooks used for initializing the root memory-disk. 35 1.8.2.2 gwr options MEMORY_DISK_HOOKS 36 1.8.2.2 gwr options MEMORY_DISK_IS_ROOT # force root on memory disk 37 1.8.2.2 gwr options MEMORY_DISK_SERVER=0 # no userspace memory disk support 38 1.8.2.2 gwr options MINIROOTSIZE=512 # size of memory disk, in blocks 39 1.8.2.2 gwr 40 1.8.2.2 gwr config netbsd root on md0 type ffs 41 1.8.2.2 gwr 42 1.8.2.2 gwr # On-board I/O space (required) 43 1.8.2.2 gwr include "arch/sun3/conf/obio.sun3x" 44 1.8.2.2 gwr 45 1.8.2.2 gwr # On-board memory (optional) 46 1.8.2.2 gwr # See frame-buffers 47 1.8.2.2 gwr # obmem0 at mainbus? 48 1.8.2.2 gwr 49 1.8.2.2 gwr # VME bus support (optional) 50 1.8.2.2 gwr # One unit for each address space 51 1.8.2.2 gwr vme0 at mainbus? # A16/D16 52 1.8.2.2 gwr vme1 at mainbus? # A16/D32 53 1.8.2.2 gwr vme2 at mainbus? # A24/D16 54 1.8.2.2 gwr vme3 at mainbus? # A24/D32 55 1.8.2.2 gwr vme4 at mainbus? # A32/D16 56 1.8.2.2 gwr vme5 at mainbus? # A32/D32 57 1.8.2.2 gwr 58 1.8.2.2 gwr # 59 1.8.2.2 gwr # Serial ports 60 1.8.2.2 gwr # 61 1.8.2.2 gwr zstty0 at zsc1 channel 0 # ttya 62 1.8.2.2 gwr zstty1 at zsc1 channel 1 # ttyb 63 1.8.2.2 gwr 64 1.8.2.2 gwr kbd0 at zsc0 channel 0 # keyboard 65 1.8.2.2 gwr #ms0 at zsc0 channel 1 # mouse 66 1.8.2.2 gwr 67 1.8.2.2 gwr # 68 1.8.2.2 gwr # Network devices 69 1.8.2.2 gwr # 70 1.8.2.2 gwr 71 1.8.2.2 gwr # Intel Ethernet (onboard, or VME) 72 1.8.2.2 gwr ie0 at obio0 addr 0x65000000 ipl 3 73 1.8.2.2 gwr ie1 at vme2 addr 0xe88000 ipl 3 vect 0x75 74 1.8.2.2 gwr 75 1.8.2.2 gwr # Lance Ethernet (only onboard) 76 1.8.2.2 gwr le0 at obio0 addr 0x65002000 ipl 3 77 1.8.2.2 gwr 78 1.8.2.2 gwr # 79 1.8.2.2 gwr # Disk and tape devices 80 1.8.2.2 gwr # 81 1.8.2.2 gwr 82 1.8.2.2 gwr # Emulex SCSI (3/80 only) 83 1.8.2.2 gwr # Both `dma' and `esp' are needed. 84 1.8.2.2 gwr # See GENERIC3X for the flags description. 85 1.8.2.2 gwr dma0 at obio0 addr 0x66001000 ipl 2 86 1.8.2.2 gwr esp0 at obio0 addr 0x66000000 ipl 2 flags 0xff0f 87 1.8.2.2 gwr 88 1.8.2.2 gwr # Floppy drive 89 1.8.2.2 gwr fdc0 at obio0 addr 0x6e000000 ipl 6 vect 0x40 90 1.8.2.2 gwr fd0 at fdc0 # First (and only) floppy drive. 91 1.8.2.2 gwr 92 1.8.2.2 gwr # Sun3 "si" SCSI controller (NCR 5380) 93 1.8.2.2 gwr # See GENERIC3X for the flags description. 94 1.8.2.2 gwr si0 at vme2 addr 0x200000 ipl 2 vect 0x40 95 1.8.2.2 gwr si1 at vme2 addr 0x204000 ipl 2 vect 0x41 96 1.8.2.2 gwr 97 1.8.2.2 gwr # Xylogics 450/451 controllers (VME A16/D16) 98 1.8.2.2 gwr xyc0 at vme0 addr 0xee40 ipl 2 vect 0x48 99 1.8.2.2 gwr xyc1 at vme0 addr 0xee48 ipl 2 vect 0x49 100 1.8.2.2 gwr xy* at xyc? drive ? 101 1.8.2.2 gwr 102 1.8.2.2 gwr # Xylogics 7053 controllers (VME A16/D32) 103 1.8.2.2 gwr xdc0 at vme1 addr 0xee80 ipl 2 vect 0x44 104 1.8.2.2 gwr xdc1 at vme1 addr 0xee90 ipl 2 vect 0x45 105 1.8.2.2 gwr xd* at xdc? drive ? 106 1.8.2.2 gwr 107 1.8.2.2 gwr # Xylogics 472 tape controllers? 108 1.8.2.2 gwr 109 1.8.2.2 gwr # 110 1.8.2.2 gwr # Frame buffer devices 111 1.8.2.2 gwr # (Not needed for installation kernels.) 112 1.8.2.2 gwr 113 1.8.2.2 gwr # 114 1.8.2.2 gwr # SCSI infrastructure 115 1.8.2.2 gwr # 116 1.8.2.2 gwr scsibus* at scsi? 117 1.8.2.2 gwr 118 1.8.2.2 gwr sd* at scsibus? target ? lun ? # SCSI disks 119 1.8.2.2 gwr st* at scsibus? target ? lun ? # SCSI tapes 120 1.8.2.2 gwr cd* at scsibus? target ? lun ? # SCSI CD-ROMs 121 1.8.2.2 gwr #ch* at scsibus? target ? lun ? # SCSI changer devices 122 1.8.2.2 gwr #ss* at scsibus? target ? lun ? # SCSI scanners 123 1.8.2.2 gwr #uk* at scsibus? target ? lun ? # unknown SCSI devices 124 1.8.2.2 gwr 125 1.8.2.2 gwr # Memory-disk drivers (root for install tape) 126 1.8.2.2 gwr pseudo-device md 2 127 1.8.2.2 gwr 128 1.8.2.2 gwr # Misc. 129 1.8.2.2 gwr pseudo-device loop 1 # network loopback 130 1.8.2.2 gwr pseudo-device sl 2 # CSLIP 131 1.8.2.2 gwr pseudo-device ppp 2 # PPP 132
Indexes created Mon Oct 26 00:26:21 UTC 2026