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RAMDISK revision 1.6 
      1 #	$NetBSD: RAMDISK,v 1.6 2000/11/25 19:21:50 scw Exp $
      2 
      3 #
      4 # RAMDISK: Root/swap on ramdisk
      5 # This kernel is used to initially bootstrap
      6 # a NetBSD/mvme68k installation, and install
      7 # the miniroot in a swap partition.
      8 #
      9 # It is not designed to be used in a production enviroment
     10 # due to its cut-down nature.
     11 #
     12 
     13 include		"arch/mvme68k/conf/std.mvme68k"
     14 
     15 # Boards this kernel supports
     16 options 	MVME147
     17 options 	MVME162
     18 options 	MVME167
     19 options 	MVME172
     20 options 	MVME177
     21 
     22 maxusers	2
     23 
     24 # Needed on m68040 boards to emulate some missing FP instructions
     25 options 	FPSP
     26 
     27 # Needed on m68060 boards
     28 options 	M060SP
     29 
     30 # File-system options
     31 file-system 	FFS
     32 file-system 	NFS	
     33 file-system 	KERNFS
     34 file-system 	CD9660
     35 
     36 # Networking options
     37 options 	INET
     38 options 	INET6		# IPV6
     39 
     40 # Enable the hooks used for initializing the ram-disk.
     41 options 	MEMORY_DISK_HOOKS
     42 options 	MEMORY_DISK_IS_ROOT
     43 options 	MINIROOTSIZE=1024
     44 
     45 ## "generic" boot (put root on boot device)
     46 config netbsd		root on ? type ?
     47 
     48 # Which protocol to use when booting over NFS
     49 options 	NFS_BOOT_BOOTPARAM	# Diskless client w/ bootparamd
     50 
     51 pseudo-device	sl
     52 pseudo-device	ppp 2
     53 pseudo-device	loop
     54 pseudo-device	bpfilter
     55 pseudo-device	pty			# pseudo-terminals
     56 pseudo-device 	md 1
     57 
     58 mainbus0	at root
     59 
     60 # MVME147 specific devices
     61 pcc0		at mainbus0
     62 clock0		at pcc? ipl 5
     63 zsc*		at pcc? ipl 4
     64 le0		at pcc? ipl 3
     65 wdsc0		at pcc? ipl 2
     66 lpt0		at pcc? ipl 1
     67 
     68 # MVME1x2 and MVME1x7 shared devices
     69 pcctwo0		at mainbus0
     70 clock0		at pcctwo? ipl 5
     71 ie0		at pcctwo? ipl 3
     72 ncrsc0		at pcctwo? ipl 2
     73 
     74 # MVME162/MVME172 specific devices
     75 zsc*		at pcctwo? ipl 4
     76 
     77 # MVME167/MVME177 specific devices
     78 clmpcc0		at pcctwo? ipl 4
     79 lpt0		at pcctwo? ipl 1
     80 
     81 # Common front-end for MVME147 and MVME1x2 `zs' device
     82 zstty*		at zsc? channel ?
     83 
     84 scsibus*	at wdsc?
     85 scsibus*	at ncrsc?
     86 sd*		at scsibus? target ? lun ?
     87 st*		at scsibus? target ? lun ?
     88 cd*		at scsibus? target ? lun ?
     89