RAMDISK revision 1.10
1 1.10 gwr # $NetBSD: RAMDISK,v 1.10 1997/03/11 21:21:53 gwr Exp $ 2 1.1 gwr 3 1.1 gwr # 4 1.1 gwr # RAMDISK: Root/swap on ramdisk 5 1.1 gwr # This kernel is used to: 6 1.1 gwr # format the disk (not yet implemented) 7 1.1 gwr # partition the disk (disklabel) 8 1.1 gwr # install the miniroot in the swap partition 9 1.1 gwr # 10 1.1 gwr 11 1.5 jtc include "arch/sun3/conf/std.sun3" 12 1.1 gwr 13 1.1 gwr # Machines to be supported by this kernel 14 1.6 thorpej options FPU_EMULATE # XXX - Should not be needed! 15 1.1 gwr options HAVECACHE # Sun3/260 VAC 16 1.1 gwr 17 1.1 gwr # Needs to be set per system. i.e change these as you see fit 18 1.1 gwr maxusers 2 19 1.1 gwr 20 1.1 gwr # Standard system options 21 1.6 thorpej 22 1.6 thorpej # Debugging options. Uncomment either this: 23 1.2 gwr #options DDB 24 1.10 gwr # ... or these for KGDB (gdb remote target) 25 1.10 gwr makeoptions DEBUG="-g" # debugging symbols for gdb 26 1.6 thorpej options KGDB 27 1.10 gwr options KGDBDEV=0x0C01 28 1.2 gwr 29 1.2 gwr # Enable the hooks used for initializing the ram-disk. 30 1.8 pk options MEMORY_DISK_HOOKS 31 1.2 gwr options MINIROOTSIZE=512 # 256K 32 1.1 gwr 33 1.1 gwr # Filesystem options 34 1.9 thorpej # May need NFS to get miniroot image 35 1.9 thorpej file-system NFS # nfs client support 36 1.1 gwr # Need FFS for the ramdisk image 37 1.9 thorpej file-system FFS # ufs file system 38 1.9 thorpej 39 1.10 gwr options FIFO # named pipes used during install 40 1.1 gwr 41 1.1 gwr # Networking options 42 1.6 thorpej options INET # IP prototol stack support 43 1.6 thorpej options TCP_COMPAT_42 # TCP bug compatibility with 4.2BSD 44 1.10 gwr # XXX - Work-around for root on slow servers (insurance...) 45 1.3 gwr options NFS_BOOT_RWSIZE=1024 46 1.1 gwr 47 1.3 gwr # Compatability options 48 1.1 gwr 49 1.1 gwr # Sun3-specific debugging options 50 1.10 gwr #options DIAGNOSTIC 51 1.1 gwr 52 1.10 gwr config netbsd root on md0 type ffs 53 1.1 gwr 54 1.2 gwr # 55 1.3 gwr # Serial ports 56 1.3 gwr # 57 1.3 gwr zstty0 at zsc1 channel 0 # ttya 58 1.3 gwr zstty1 at zsc1 channel 1 # ttyb 59 1.3 gwr 60 1.3 gwr kbd0 at zsc0 channel 0 # keyboard 61 1.3 gwr ms0 at zsc0 channel 1 # mouse 62 1.3 gwr 63 1.3 gwr # 64 1.2 gwr # Network devices 65 1.2 gwr # 66 1.1 gwr 67 1.2 gwr # Intel Ethernet (onboard, or VME) 68 1.10 gwr ie0 at obio0 addr 0x0C0000 level 3 69 1.1 gwr ie1 at vmes0 addr 0xffe88000 level 3 vect 0x75 70 1.1 gwr 71 1.2 gwr # Lance Ethernet (only onboard) 72 1.10 gwr le0 at obio0 addr 0x120000 level 3 73 1.1 gwr 74 1.2 gwr # 75 1.2 gwr # Disk and tape devices 76 1.2 gwr # 77 1.2 gwr 78 1.2 gwr # Sun3 "si" SCSI controller (NCR 5380) 79 1.10 gwr si0 at obio0 addr 0x140000 level 2 80 1.3 gwr si0 at vmes0 addr 0xff200000 level 2 vect 0x40 81 1.3 gwr si1 at vmes0 addr 0xff204000 level 2 vect 0x41 82 1.2 gwr 83 1.10 gwr # Xylogics 450/451 controllers 84 1.10 gwr # xyc0 at vmes0 addr 0xffffee40 level 2 vect 0x48 85 1.10 gwr # xyc1 at vmes0 addr 0xffffee48 level 2 vect 0x49 86 1.10 gwr # Just wire-down the units so bootdev match is easy. 87 1.10 gwr # xy0 at xyc0 drive 0 88 1.10 gwr # xy1 at xyc0 drive 1 89 1.10 gwr # xy2 at xyc1 drive 0 90 1.10 gwr # xy3 at xyc1 drive 1 91 1.10 gwr 92 1.2 gwr # Xylogics 7053 controllers 93 1.2 gwr # xdc0 at vmel0 addr 0xffffee80 level 2 vect 0x44 94 1.2 gwr # xdc1 at vmel0 addr 0xffffee90 level 2 vect 0x45 95 1.10 gwr # Just wire-down the units so bootdev match is easy. 96 1.10 gwr # xd0 at xdc0 drive 0 97 1.10 gwr # xd1 at xdc0 drive 1 98 1.10 gwr # xd2 at xdc1 drive 0 99 1.10 gwr # xd3 at xdc1 drive 1 100 1.2 gwr 101 1.2 gwr # Xylogics 472 tape controllers? 102 1.2 gwr 103 1.2 gwr # 104 1.2 gwr # Frame buffer devices 105 1.2 gwr # (Not needed for the RAMDISK installation kernel) 106 1.1 gwr 107 1.2 gwr # 108 1.2 gwr # SCSI infrastructure 109 1.2 gwr # 110 1.1 gwr scsibus* at scsi? 111 1.1 gwr 112 1.10 gwr sd* at scsibus? target ? lun ? # SCSI disks 113 1.10 gwr st* at scsibus? target ? lun ? # SCSI tapes 114 1.10 gwr cd* at scsibus? target ? lun ? # SCSI CD-ROMs 115 1.10 gwr #ch* at scsibus? target ? lun ? # SCSI changer devices 116 1.10 gwr #ss* at scsibus? target ? lun ? # SCSI scanners 117 1.10 gwr uk* at scsibus? target ? lun ? # unknown SCSI devices 118 1.1 gwr 119 1.8 pk # Memory-disk (root for install tape) 120 1.10 gwr pseudo-device md 2 121 1.2 gwr 122 1.2 gwr # Misc. 123 1.1 gwr pseudo-device loop 1 # network loopback 124 1.2 gwr pseudo-device sl 2 # CSLIP 125 1.2 gwr pseudo-device ppp 2 # PPP 126 1.1 gwr 127
Indexes created Tue Sep 30 07:10:03 GMT 2025