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SMALLRAM revision 1.31 
      1 #	$NetBSD: SMALLRAM,v 1.31 2008/03/27 20:00:24 hauke Exp $
      2 #
      3 # This is an example of how to configure a small, efficient kernel for
      4 # a system with limited RAM. Even so it's capable of doing quite a
      5 # bit. The hypothetical system used for this example is a Macintosh
      6 # IIx or Macintosh IIcx with 8 MB of RAM and an 80 MB disk. One or
      7 # more DP5380- based NuBus Ethernet cards, onboard video and one or
      8 # more NuBus video cards are configured. Basic SLIP and PPP support is
      9 # available.
     10 #
     11 # This configuration is suitable for experimenting with NetBSD as a
     12 # router with one or more Ethernet cards, and up to two PPP
     13 # connections (one on each serial port).
     14 
     15 include	"arch/mac68k/conf/GENERIC"
     16 
     17 no options 	INCLUDE_CONFIG_FILE
     18 
     19 maxusers	8
     20 makeoptions	COPTS="-Os -m68030"	# Optimize for the MC68030
     21 
     22 no options 	M68040
     23 no options 	M68020
     24 no options 	FPSP
     25 no options 	FPU_EMULATE
     26 
     27 no options 	INSECURE
     28 
     29 no options 	LKM
     30 no options 	SYSCTL_INCLUDE_DESCR
     31 no options 	KMEMSTATS
     32 
     33 no options 	COMPAT_10
     34 no options 	COMPAT_11
     35 no options 	COMPAT_12
     36 no options 	COMPAT_13
     37 no options 	COMPAT_14
     38 no options 	COMPAT_15
     39 no options 	COMPAT_43
     40 
     41 no options 	COMPAT_AOUT_M68K
     42 no options 	EXEC_AOUT
     43 
     44 no file-system 	EXT2FS
     45 no file-system 	LFS
     46 no file-system 	MFS
     47 no file-system 	CD9660
     48 no file-system 	MSDOSFS
     49 no file-system 	FDESC
     50 no file-system 	KERNFS
     51 no file-system 	NULLFS
     52 no file-system 	OVERLAY
     53 no file-system 	PORTAL
     54 no file-system 	PROCFS
     55 no file-system 	UMAPFS
     56 no file-system 	UNION
     57 no file-system 	CODA
     58 no file-system	PTYFS
     59 no file-system	TMPFS
     60 
     61 no options 	QUOTA
     62 no options 	SOFTDEP
     63 no options 	NFSSERVER
     64 
     65 options 	FFS_NO_SNAPSHOT
     66 
     67 no options 	INET6
     68 no options 	NETATALK
     69 no options 	PPP_BSDCOMP
     70 no options 	PPP_DEFLATE
     71 no options 	PPP_FILTER
     72 no options 	PFIL_HOOKS
     73 
     74 no options 	SCSIVERBOSE
     75 
     76 no options 	RCONS_2BPP
     77 no options 	RCONS_4BPP
     78 no options 	RCONS_16BPP
     79 
     80 no options 	ZS_CONSOLE_ABORT
     81 
     82 # SBC_PDMA      0x01    Use PDMA for polled transfers
     83 # SBC_INTR      0x02    Allow SCSI IRQ/DRQ interrupts
     84 # SBC_RESELECT  0x04    Allow disconnect/reselect
     85 sbc0	at obio? addr 0 flags 0x1	# MI SCSI NCR 5380
     86 
     87 no ncrscsi0
     88 no esp0
     89 no esp1
     90 
     91 no st*
     92 no cd*
     93 no ch*
     94 no se*
     95 no ss*
     96 no uk*
     97 
     98 no wdc*
     99 no atabus*
    100 no wd*
    101 
    102 no iwm0
    103 no fd*
    104 
    105 no sn*
    106 no sm*
    107 no mc*
    108 no netdock*
    109 
    110 no nsphy*
    111 no ukphy*
    112 
    113 no asc0
    114 
    115 no pseudo-device	ccd
    116 no pseudo-device	fss
    117 no pseudo-device	md
    118 no pseudo-device	vcoda
    119 no pseudo-device	pppoe
    120 no pseudo-device	tap
    121 no pseudo-device	gif
    122 no pseudo-device	stf
    123 no pseudo-device	vlan
    124 no pseudo-device	bridge
    125 no pseudo-device	agr
    126 no pseudo-device	ksyms
    127