1# $NetBSD: SMALLRAM,v 1.42 2015/08/07 07:29:33 maxv 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 9# as well as packet filtering are 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 15include "arch/mac68k/conf/GENERIC" 16 17no options INCLUDE_CONFIG_FILE 18 19maxusers 8 20makeoptions COPTS="-Os -m68030" # Optimize for the MC68030 21 22no options M68040 23no options M68020 24no options FPSP 25no options FPU_EMULATE 26 27no options INSECURE 28 29no options USERCONF 30no options SYSCTL_INCLUDE_DESCR 31 32no options COMPAT_10 33no options COMPAT_11 34no options COMPAT_12 35no options COMPAT_13 36no options COMPAT_14 37no options COMPAT_15 38no options COMPAT_16 39no options COMPAT_20 40no options COMPAT_30 41no options COMPAT_40 42no options COMPAT_43 43no options COMPAT_50 44no options COMPAT_60 45no options COMPAT_70 46 47no options COMPAT_AOUT_M68K 48no options EXEC_AOUT 49no options COMPAT_BSDPTY 50 51no file-system EXT2FS 52no file-system LFS 53no file-system MFS 54no file-system CD9660 55no file-system MSDOSFS 56no file-system FDESC 57no file-system KERNFS 58no file-system NULLFS 59no file-system OVERLAY 60no file-system PUFFS 61no file-system PROCFS 62no file-system UMAPFS 63no file-system UNION 64no file-system CODA 65no file-system PTYFS 66no file-system TMPFS 67 68no options QUOTA 69no options QUOTA2 70no options WAPBL 71no options NFSSERVER 72 73options FFS_NO_SNAPSHOT 74 75no options INET6 76no options NETATALK 77no options PPP_BSDCOMP 78no options PPP_DEFLATE 79no options PPP_FILTER 80 81no options SCSIVERBOSE 82 83no options RCONS_2BPP 84no options RCONS_4BPP 85no options RCONS_16BPP 86 87no options ZS_CONSOLE_ABORT 88 89no cpi* 90 91# SBC_PDMA 0x01 Use PDMA for polled transfers 92# SBC_INTR 0x02 Allow SCSI IRQ/DRQ interrupts 93# SBC_RESELECT 0x04 Allow disconnect/reselect 94sbc0 at obio? addr 0 flags 0x1 # MI SCSI NCR 5380 95 96no ncrscsi0 97no esp0 98no esp1 99 100no st* 101no cd* 102no ch* 103no se* 104no ss* 105no uk* 106 107no wdc* 108no atabus* 109no wd* 110 111no iwm0 112no fd* 113 114no sn* 115no sm* 116no mc* 117no netdock* 118 119no nsphy* 120no ukphy* 121 122no asc0 123 124no pseudo-device ccd 125no pseudo-device fss 126no pseudo-device md 127no pseudo-device vcoda 128no pseudo-device tap 129no pseudo-device gif 130no pseudo-device stf 131no pseudo-device vlan 132no pseudo-device bridge 133no pseudo-device agr 134no pseudo-device accf_data 135no pseudo-device accf_http 136no pseudo-device putter 137no pseudo-device swwdog 138no pseudo-device ksyms 139