1# $NetBSD: DISKLESS3X,v 1.51 2012/10/17 14:48:17 apb Exp $ 2 3# DISKLESS - Root and swap on NFS 4# Desktop machines only (3/80) 5# 6# Includes devices needed to run as an X-terminal 7 8include "arch/sun3/conf/std.sun3x" 9 10#options INCLUDE_CONFIG_FILE # embed config file in kernel binary 11 12makeoptions COPTS="-Os" # bootloader has size limit (~2MB) 13 14# Machines to be supported by this kernel 15# options FPU_EMULATE # XXX - Ever needed? 16# options HAVE_IOCACHE # XXX - Not yet supported. 17 18# Needs to be set per system. i.e change these as you see fit 19maxusers 2 20 21# Standard system options 22#options KTRACE # system call tracing 23#options SYSVMSG # System V message queues 24#options SYSVSEM # System V semaphores 25#options SYSVSHM # System V shared memory 26#options INSECURE # disable kernel security level 27options USERCONF # userconf(4) support 28#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 29#options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 30 31# Which kernel debugger? Uncomment either this: 32#options DDB 33# ... or these for KGDB (gdb remote target) 34#makeoptions DEBUG="-g" # debugging symbols for gdb 35#options KGDB 36#options KGDB_DEV=0x0C01 # ttya=0C00 ttyb=0C01 37 38# Other debugging options 39#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 40#options DEBUG # kernel debugging code 41#options DIAGNOSTIC # extra kernel sanity checking 42#options KMEMSTATS # kernel memory statistics (vmstat -m) 43#options PMAP_DEBUG 44 45# Compatibility options 46#options COMPAT_SUNOS # can run SunOS 4.1.1 executables 47#options COMPAT_43 # and 4.3BSD and ... 48#options COMPAT_10 # NetBSD 1.0 49#options COMPAT_11 # NetBSD 1.1 50#options COMPAT_12 # NetBSD 1.2 51options COMPAT_13 # NetBSD 1.3 52options COMPAT_14 # NetBSD 1.4 53options COMPAT_15 # NetBSD 1.5 54options COMPAT_16 # NetBSD 1.6 55options COMPAT_20 # NetBSD 2.0 56options COMPAT_30 # NetBSD 3.0 57options COMPAT_40 # NetBSD 4.0 58options COMPAT_50 # NetBSD 5.0 compatibility. 59options COMPAT_60 # NetBSD 6.0 compatibility. 60#options COMPAT_LINUX # can run Linux/m68k executables 61#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 62options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 63 64# Filesystem options 65#file-system FFS # Berkeley Fast Filesystem 66file-system NFS # Sun NFS client support 67#file-system CD9660 # ISO 9660 + Rock Ridge file system 68#file-system MSDOSFS # MS-DOS FAT file system 69#file-system FDESC # /dev/fd/* 70#file-system KERNFS # /kern 71#file-system NULLFS # loopback file system 72#file-system PROCFS # /proc 73#file-system UNION # union file system 74#file-system MFS # memory-based filesystem 75#file-system PTYFS # /dev/pts/N support 76 77#options NFSSERVER # nfs server support 78#options QUOTA # legacy UFS quotas 79#options QUOTA2 # new, in-filesystem UFS quotas 80#options FFS_EI # FFS Endian Independent support 81 82# Networking options 83options INET # IP protocol stack support 84#options GATEWAY # IP packet forwarding 85#options ISO,TPIP # OSI networking 86#options EON # OSI tunneling over IP 87#options PFIL_HOOKS # pfil(9) packet filter hooks. 88#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 89 90# Work-around for root on slow servers (insurance...) 91options NFS_BOOT_RWSIZE=1024 92options NFS_BOOT_BOOTPARAM 93 94config netbsd root on ? type nfs 95 96# On-board I/O space (required) 97include "arch/sun3/conf/obio.sun3x" 98 99# On-board memory (optional) 100# See frame-buffers 101obmem0 at mainbus? 102 103# VME bus support (optional) 104# (none on desktop machines) 105 106# 107# Serial ports 108# 109zstty0 at zsc1 channel 0 # ttya 110zstty1 at zsc1 channel 1 # ttyb 111 112kbd0 at zsc0 channel 0 # keyboard 113ms0 at zsc0 channel 1 # mouse 114 115# 116# Network devices 117# 118 119# Intel Ethernet (onboard, or VME) 120#ie0 at obio0 addr 0x65000000 ipl 3 121#ie1 at vme2 addr 0xe88000 ipl 3 vect 0x75 122 123# Lance Ethernet (only onboard) 124le0 at obio0 addr 0x65002000 ipl 3 125 126# 127# Frame buffer devices 128# 129 130# P4 Monochrome frame buffer. 131bwtwo0 at obmem0 addr 0x50300000 132 133# P4 8-bit color frame buffer 134cgfour0 at obmem0 addr 0x50300000 135 136# P4 accelerated 8-bit color frame buffer 137# cgsix0 at obmem0 addr 0x50000000 138 139# P4 24-bit color frame buffer 140# cgeight0 at obmem0 addr 0x50300000 141 142# Sun-3 color board, or CG5 8-bit frame buffer (VME A24/D16). 143# This driver is going to need work in its mmap function. 144# cgtwo0 at vme2 addr 0x400000 ipl 4 vect 0xA8 145 146# Support for the CG9 24-bit frame buffer (VME A32/D32). 147# cgnine0 at vme5 addr 0x08000000 ipl 4 vect 0xAA 148 149# Misc. 150pseudo-device loop 1 # network loopback 151pseudo-device bpfilter # packet filter 152pseudo-device sl # CSLIP 153pseudo-device ppp # PPP 154pseudo-device tun # network tunneling over tty 155#pseudo-device gre # generic L3 over IP tunnel 156#pseudo-device ipfilter # ip filter 157 158pseudo-device pty # pseudo-terminals 159pseudo-device clockctl # user control of clock subsystem 160