103 lines
2.5 KiB
Plaintext
103 lines
2.5 KiB
Plaintext
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# $NetBSD: RAMDISK3X,v 1.1 1997/05/27 01:06:33 jeremy Exp $
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#
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# RAMDISK: Root/swap on ramdisk
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# This kernel is used to:
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# format the disk (not yet implemented)
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# partition the disk (disklabel)
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# install the miniroot in the swap partition
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#
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include "arch/sun3x/conf/std.sun3x"
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# Needs to be set per system. i.e change these as you see fit
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maxusers 2
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# Standard system options
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# Enable the hooks used for initializing the ram-disk.
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options MEMORY_DISK_HOOKS
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options MINIROOTSIZE=512 # 256K
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# Filesystem options
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# May need NFS to get miniroot image
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file-system NFS # nfs client support
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# Need FFS for the ramdisk image
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file-system FFS # ufs file system
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options FIFO # named pipes used during install
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# Networking options
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options INET # IP prototol stack support
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options TCP_COMPAT_42 # TCP bug compatibility with 4.2BSD
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# XXX - Work-around for root on slow servers (insurance...)
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options NFS_BOOT_RWSIZE=1024
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# Compatability options
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config netbsd root on md0 type ffs
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#
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# Serial ports
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#
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zstty0 at zsc1 channel 0 # ttya
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zstty1 at zsc1 channel 1 # ttyb
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kbd0 at zsc0 channel 0 # keyboard
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ms0 at zsc0 channel 1 # mouse
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#
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# Network devices
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#
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# Lance Ethernet (only onboard)
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le0 at obio0 addr 0x65002000 ipl 3
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#
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# Disk and tape devices
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#
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# Emulex SCSI
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# Note the flags on the esp entries below, that work around
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# deficiencies in the old driver: (may not be needed anymore)
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# bits 0-7: disable disconnect/reselect for the corresponding target
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# bits 8-15: disable synch negotiation for target [bit-8]
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# Note: targets 4-7 have disconnect/reselect enabled on the premise
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# that tape devices normally have one of these targets. Tape
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# devices should be allowed to disconnect for the SCSI bus
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# to operate acceptably.
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#
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esp0 at obio0 addr 0x66000000 ipl 2 flags 0xff0f
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# Floppy drive
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fdc0 at obio0 addr 0x6e000000 ipl 6 vect 0x40
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fd0 at fdc0 # First (and only) floppy drive.
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#
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# Frame buffer devices
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#
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# bwtwo - Monochrome frame buffer.
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bwtwo0 at obmem0 addr 0x50400000 ipl 4
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#
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# SCSI infrastructure
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#
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scsibus* at scsi?
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sd* at scsibus? target ? lun ? # SCSI disks
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st* at scsibus? target ? lun ? # SCSI tapes
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cd* at scsibus? target ? lun ? # SCSI CD-ROMs
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#ch* at scsibus? target ? lun ? # SCSI changer devices
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#ss* at scsibus? target ? lun ? # SCSI scanners
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uk* at scsibus? target ? lun ? # unknown SCSI devices
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# Memory-disk (root for install tape)
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pseudo-device md 2
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# Misc.
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pseudo-device loop 1 # network loopback
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pseudo-device sl 2 # CSLIP
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pseudo-device ppp 2 # PPP
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