1# $NetBSD: SMALLRAM,v 1.44 2020/09/27 13:48:52 roy 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 32#include "conf/compat_netbsd09.config 33 34no options COMPAT_AOUT_M68K 35no options EXEC_AOUT 36no options COMPAT_BSDPTY 37 38no file-system EXT2FS 39no file-system LFS 40no file-system MFS 41no file-system CD9660 42no file-system MSDOSFS 43no file-system FDESC 44no file-system KERNFS 45no file-system NULLFS 46no file-system OVERLAY 47no file-system PUFFS 48no file-system PROCFS 49no file-system UMAPFS 50no file-system UNION 51no file-system CODA 52no file-system PTYFS 53no file-system TMPFS 54 55no options QUOTA 56no options QUOTA2 57no options WAPBL 58no options NFSSERVER 59 60options FFS_NO_SNAPSHOT 61 62no options INET6 63no options NETATALK 64no options PPP_BSDCOMP 65no options PPP_DEFLATE 66no options PPP_FILTER 67 68no options SCSIVERBOSE 69 70no options RCONS_2BPP 71no options RCONS_4BPP 72no options RCONS_16BPP 73 74no options ZS_CONSOLE_ABORT 75 76no cpi* 77 78# SBC_PDMA 0x01 Use PDMA for polled transfers 79# SBC_INTR 0x02 Allow SCSI IRQ/DRQ interrupts 80# SBC_RESELECT 0x04 Allow disconnect/reselect 81sbc0 at obio? addr 0 flags 0x1 # MI SCSI NCR 5380 82 83no ncrscsi0 84no esp0 85no esp1 86 87no st* 88no cd* 89no ch* 90no se* 91no ss* 92no uk* 93 94no wdc* 95no atabus* 96no wd* 97 98no iwm0 99no fd* 100 101no sn* 102no sm* 103no mc* 104no netdock* 105 106no nsphy* 107no ukphy* 108 109no asc0 110 111no pseudo-device ccd 112no pseudo-device fss 113no pseudo-device md 114no pseudo-device vcoda 115no pseudo-device tap 116no pseudo-device gif 117no pseudo-device stf 118no pseudo-device vlan 119no pseudo-device bridge 120no pseudo-device vether 121no pseudo-device agr 122no pseudo-device accf_data 123no pseudo-device accf_http 124no pseudo-device putter 125no pseudo-device swwdog 126no pseudo-device ksyms 127