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SMALLRAM revision 1.36 
      1 #	$NetBSD: SMALLRAM,v 1.36 2009/12/07 08:57:38 pooka 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 	USERCONF
     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_16
     40 no options 	COMPAT_20
     41 no options 	COMPAT_43
     42 
     43 no options 	COMPAT_AOUT_M68K
     44 no options 	EXEC_AOUT
     45 no options	COMPAT_BSDPTY
     46 
     47 no file-system 	EXT2FS
     48 no file-system 	LFS
     49 no file-system 	MFS
     50 no file-system 	CD9660
     51 no file-system 	MSDOSFS
     52 no file-system 	FDESC
     53 no file-system 	KERNFS
     54 no file-system 	NULLFS
     55 no file-system 	OVERLAY
     56 no file-system 	PROCFS
     57 no file-system 	UMAPFS
     58 no file-system 	UNION
     59 no file-system 	CODA
     60 no file-system	PTYFS
     61 no file-system	TMPFS
     62 
     63 no options 	QUOTA
     64 no options 	WAPBL
     65 no options 	NFSSERVER
     66 
     67 options 	FFS_NO_SNAPSHOT
     68 
     69 no options 	INET6
     70 no options 	NETATALK
     71 no options 	PPP_BSDCOMP
     72 no options 	PPP_DEFLATE
     73 no options 	PPP_FILTER
     74 
     75 no options 	SCSIVERBOSE
     76 
     77 no options 	RCONS_2BPP
     78 no options 	RCONS_4BPP
     79 no options 	RCONS_16BPP
     80 
     81 no options 	ZS_CONSOLE_ABORT
     82 
     83 no cpi*
     84 
     85 # SBC_PDMA      0x01    Use PDMA for polled transfers
     86 # SBC_INTR      0x02    Allow SCSI IRQ/DRQ interrupts
     87 # SBC_RESELECT  0x04    Allow disconnect/reselect
     88 sbc0	at obio? addr 0 flags 0x1	# MI SCSI NCR 5380
     89 
     90 no ncrscsi0
     91 no esp0
     92 no esp1
     93 
     94 no st*
     95 no cd*
     96 no ch*
     97 no se*
     98 no ss*
     99 no uk*
    100 
    101 no wdc*
    102 no atabus*
    103 no wd*
    104 
    105 no iwm0
    106 no fd*
    107 
    108 no sn*
    109 no sm*
    110 no mc*
    111 no netdock*
    112 
    113 no nsphy*
    114 no ukphy*
    115 
    116 no asc0
    117 
    118 no pseudo-device	ccd
    119 no pseudo-device	fss
    120 no pseudo-device	md
    121 no pseudo-device	vcoda
    122 no pseudo-device	tap
    123 no pseudo-device	gif
    124 no pseudo-device	stf
    125 no pseudo-device	vlan
    126 no pseudo-device	bridge
    127 no pseudo-device	agr
    128 no pseudo-device	accf_data
    129 no pseudo-device	accf_http
    130 no pseudo-device	ksyms
    131