RAMDISK revision 1.6
1 1.6 thorpej # $NetBSD: RAMDISK,v 1.6 1996/10/09 00:14:36 thorpej 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 1.3 gwr options SWAPPAGER, VNODEPAGER, DEVPAGER # paging 22 1.6 thorpej 23 1.6 thorpej # Debugging options. Uncomment either this: 24 1.2 gwr #options DDB 25 1.6 thorpej # ... or these two: (for KGDB on another machine) 26 1.6 thorpej makeoptions DEBUG="-g" # symbols for kgdb + nm 27 1.6 thorpej options KGDB 28 1.2 gwr 29 1.2 gwr # Enable the hooks used for initializing the ram-disk. 30 1.2 gwr options RAMDISK_HOOKS 31 1.2 gwr options MINIROOTSIZE=512 # 256K 32 1.1 gwr 33 1.1 gwr # Filesystem options 34 1.1 gwr # May need NFSCLIENT to get miniroot image 35 1.6 thorpej options NFSCLIENT # nfs client support 36 1.1 gwr # Need FFS for the ramdisk image 37 1.6 thorpej options FFS # ufs file system 38 1.3 gwr options FIFO # FIFOs; RECOMMENDED 39 1.1 gwr 40 1.1 gwr # Networking options 41 1.6 thorpej options INET # IP prototol stack support 42 1.6 thorpej options TCP_COMPAT_42 # TCP bug compatibility with 4.2BSD 43 1.3 gwr # XXX - Work-around for root on slow SunOS/Sun3 servers (sigh...) 44 1.3 gwr options NFS_BOOT_RWSIZE=1024 45 1.1 gwr 46 1.3 gwr # Compatability options 47 1.1 gwr #options COMPAT_SUNOS # can run SunOS 4.1.1 executables 48 1.6 thorpej #options COMPAT_43 # and 4.3BSD and ... 49 1.6 thorpej #options COMPAT_10 # NetBSD 1.0 50 1.6 thorpej options COMPAT_11 # NetBSD 1.1 51 1.6 thorpej options COMPAT_12 # NetBSD 1.2 52 1.6 thorpej options UCONSOLE # Allow non-root TIOCCONS 53 1.1 gwr 54 1.1 gwr # Sun3-specific debugging options 55 1.1 gwr options DIAGNOSTIC 56 1.1 gwr 57 1.1 gwr # The config program assumes all devices have partions... 58 1.1 gwr # Is it OK to put swap on a non-existent partition? 59 1.1 gwr config netbsd root on rd0a swap on rd0b 60 1.1 gwr 61 1.2 gwr # 62 1.3 gwr # Serial ports 63 1.3 gwr # 64 1.3 gwr zstty0 at zsc1 channel 0 # ttya 65 1.3 gwr zstty1 at zsc1 channel 1 # ttyb 66 1.3 gwr 67 1.3 gwr kbd0 at zsc0 channel 0 # keyboard 68 1.3 gwr ms0 at zsc0 channel 1 # mouse 69 1.3 gwr 70 1.3 gwr # 71 1.2 gwr # Network devices 72 1.2 gwr # 73 1.1 gwr 74 1.2 gwr # Intel Ethernet (onboard, or VME) 75 1.1 gwr ie0 at obio0 addr ? level ? 76 1.1 gwr ie1 at vmes0 addr 0xffe88000 level 3 vect 0x75 77 1.1 gwr 78 1.2 gwr # Lance Ethernet (only onboard) 79 1.1 gwr le0 at obio0 addr ? level ? 80 1.1 gwr 81 1.2 gwr # 82 1.2 gwr # Disk and tape devices 83 1.2 gwr # 84 1.2 gwr 85 1.2 gwr # Sun3 "si" SCSI controller (NCR 5380) 86 1.3 gwr si0 at obio0 addr ? level ? 87 1.3 gwr si0 at vmes0 addr 0xff200000 level 2 vect 0x40 88 1.3 gwr si1 at vmes0 addr 0xff204000 level 2 vect 0x41 89 1.2 gwr 90 1.2 gwr # Xylogics 7053 controllers 91 1.2 gwr # xdc0 at vmel0 addr 0xffffee80 level 2 vect 0x44 92 1.2 gwr # xdc1 at vmel0 addr 0xffffee90 level 2 vect 0x45 93 1.2 gwr # xd* at xdc? drive ? 94 1.2 gwr 95 1.2 gwr # Xylogics 450/451 controllers 96 1.2 gwr # xyc0 at vmes0 addr 0xffffee40 level 2 vect 0x48 97 1.2 gwr # xyc1 at vmes0 addr 0xffffee48 level 2 vect 0x49 98 1.2 gwr # xy* at xyc? drive ? 99 1.2 gwr 100 1.2 gwr # Xylogics 472 tape controllers? 101 1.2 gwr 102 1.2 gwr # 103 1.2 gwr # Frame buffer devices 104 1.2 gwr # (Not needed for the RAMDISK installation kernel) 105 1.1 gwr 106 1.2 gwr # 107 1.2 gwr # SCSI infrastructure 108 1.2 gwr # 109 1.1 gwr scsibus* at scsi? 110 1.1 gwr 111 1.1 gwr # Sun compatible scsi device mappings 112 1.1 gwr sd0 at scsibus? target 0 lun 0 113 1.1 gwr sd1 at scsibus? target 0 lun 1 114 1.1 gwr sd2 at scsibus? target 1 lun 0 115 1.1 gwr sd3 at scsibus? target 1 lun 1 116 1.1 gwr sd* at scsibus? target ? lun ? 117 1.1 gwr 118 1.1 gwr st0 at scsibus? target 4 lun 0 119 1.1 gwr st1 at scsibus? target 5 lun 0 120 1.1 gwr st* at scsibus? target ? lun ? 121 1.1 gwr 122 1.1 gwr cd0 at scsibus? target 6 lun 0 123 1.1 gwr cd* at scsibus? target ? lun ? 124 1.1 gwr 125 1.1 gwr #ch* at scsibus? target ? lun ? 126 1.1 gwr 127 1.3 gwr # RAM-disk (root for install tape) 128 1.3 gwr pseudo-device rd 2 # RAM-disk 129 1.2 gwr 130 1.2 gwr # Misc. 131 1.1 gwr pseudo-device loop 1 # network loopback 132 1.2 gwr pseudo-device sl 2 # CSLIP 133 1.2 gwr pseudo-device ppp 2 # PPP 134 1.1 gwr 135
Indexes created Mon Sep 29 21:09:56 GMT 2025