1# $NetBSD: DISKLESS3X,v 1.62 2021/01/21 06:51:56 nia 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 -fno-unwind-tables" # 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 PMAP_DEBUG 43 44# Compatibility options 45include "conf/compat_netbsd10.config" 46 47#options COMPAT_LINUX # can run Linux/m68k executables 48#options COMPAT_OSSAUDIO # can run Linux/m68k executables 49#options COMPAT_SUNOS # can run SunOS 4.1.1 executables 50 51# Filesystem options 52#file-system FFS # Berkeley Fast Filesystem 53file-system NFS # Sun NFS client support 54#file-system CD9660 # ISO 9660 + Rock Ridge file system 55#file-system MSDOSFS # MS-DOS FAT file system 56#file-system FDESC # /dev/fd/* 57#file-system KERNFS # /kern 58#file-system NULLFS # loopback file system 59#file-system PROCFS # /proc 60#file-system UNION # union file system 61#file-system MFS # memory-based filesystem 62#file-system PTYFS # /dev/pts/N support 63 64#options NFSSERVER # nfs server support 65#options QUOTA # legacy UFS quotas 66#options QUOTA2 # new, in-filesystem UFS quotas 67#options FFS_EI # FFS Endian Independent support 68 69# Networking options 70options INET # IP protocol stack support 71#options GATEWAY # IP packet forwarding 72#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 73 74# Work-around for root on slow servers (insurance...) 75options NFS_BOOT_RWSIZE=1024 76options NFS_BOOT_BOOTPARAM 77 78config netbsd root on ? type nfs 79 80# On-board I/O space (required) 81include "arch/sun3/conf/obio.sun3x" 82 83# On-board memory (optional) 84# See frame-buffers 85obmem0 at mainbus? 86 87# VME bus support (optional) 88# (none on desktop machines) 89 90# 91# Serial ports 92# 93zstty0 at zsc1 channel 0 # ttya 94zstty1 at zsc1 channel 1 # ttyb 95 96kbd0 at zsc0 channel 0 # keyboard 97ms0 at zsc0 channel 1 # mouse 98 99# 100# Network devices 101# 102 103# Intel Ethernet (onboard, or VME) 104#ie0 at obio0 addr 0x65000000 ipl 3 105#ie1 at vme2 addr 0xe88000 ipl 3 vect 0x75 106 107# Lance Ethernet (only onboard) 108le0 at obio0 addr 0x65002000 ipl 3 109 110# 111# Frame buffer devices 112# 113 114# P4 Monochrome frame buffer. 115bwtwo0 at obmem0 addr 0x50300000 116 117# P4 8-bit color frame buffer 118cgfour0 at obmem0 addr 0x50300000 119 120# P4 accelerated 8-bit color frame buffer 121# cgsix0 at obmem0 addr 0x50000000 122 123# P4 24-bit color frame buffer 124# cgeight0 at obmem0 addr 0x50300000 125 126# Sun-3 color board, or CG5 8-bit frame buffer (VME A24/D16). 127# This driver is going to need work in its mmap function. 128# cgtwo0 at vme2 addr 0x400000 ipl 4 vect 0xA8 129 130# Support for the CG9 24-bit frame buffer (VME A32/D32). 131# cgnine0 at vme5 addr 0x08000000 ipl 4 vect 0xAA 132 133# Misc. 134pseudo-device loop # network loopback 135pseudo-device bpfilter # packet filter 136pseudo-device sl # CSLIP 137pseudo-device ppp # PPP 138pseudo-device tun # network tunneling over tty 139#pseudo-device gre # generic L3 over IP tunnel 140#pseudo-device npf # NPF packet filter 141 142pseudo-device pty # pseudo-terminals 143pseudo-device clockctl # user control of clock subsystem 144