1# $NetBSD: DISKLESS,v 1.81 2022/08/07 02:52:30 simonb Exp $ 2 3# DISKLESS - Root and swap on NFS 4# Desktop machines only (3/50, 3/60, 3/110) 5# 6# Includes devices needed to run as an X-terminal 7 8include "arch/sun3/conf/std.sun3" 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 15options FPU_EMULATE 16options HAVECACHE # Sun3/260 VAC 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#options SCSIDEBUG 44#options SCSIVERBOSE # Verbose SCSI errors 45 46# Compatibility options 47include "conf/compat_netbsd13.config" 48 49#options COMPAT_SUNOS # can run SunOS 4.1.1 executables 50#options COMPAT_AOUT_M68K # support for NetBSD a.out executables 51#options COMPAT_LINUX # can run Linux/m68k executables 52#options COMPAT_OSSAUDIO # can run Linux/m68k executables 53#options EXEC_AOUT # support for a.out executables 54 55# File systems 56#file-system FFS # Berkeley Fast Filesystem 57file-system NFS # Sun NFS client support 58#file-system CD9660 # ISO 9660 + Rock Ridge file system 59#file-system FDESC # /dev/fd/* 60#file-system KERNFS # /kern 61#file-system NULLFS # loopback file system 62#file-system OVERLAY # overlay file system 63#file-system PROCFS # /proc 64#file-system UNION # union file system 65#file-system MFS # memory-based filesystem 66#file-system PTYFS # /dev/pts/N support 67#file-system TMPFS # Efficient memory file-system 68#file-system UDF # experimental - OSTA UDF CD/DVD file-system 69 70# File system options 71#options FFS_EI # FFS Endian Independent support 72#options FFS_NO_SNAPSHOT # No FFS snapshot support 73#options QUOTA # legacy UFS quotas 74#options QUOTA2 # new, in-filesystem UFS quotas 75#options UFS_DIRHASH # UFS Large Directory Hashing 76#options UFS_EXTATTR # Extended attribute support for UFS1 77#options WAPBL # File system journaling support 78#options NFSSERVER # Network File System server 79 80# Networking options 81options INET # IP protocol stack support 82#options INET6 # IPV6 83#options IPSEC # IP security 84#options IPSEC_DEBUG # debug for IP security 85#options GATEWAY # IP packet forwarding 86#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 87 88# Work-around for root on slow servers (insurance...) 89options NFS_BOOT_RWSIZE=1024 90options NFS_BOOT_BOOTPARAM 91 92config netbsd root on ? type nfs 93 94# On-board I/O space (required) 95include "arch/sun3/conf/obio.sun3" 96 97# On-board memory (optional) 98# See frame-buffers 99obmem0 at mainbus? 100 101# VME bus support (optional) 102# (none on desktop machines) 103 104# 105# Serial ports 106# 107zstty0 at zsc1 channel 0 # ttya 108zstty1 at zsc1 channel 1 # ttyb 109 110kbd0 at zsc0 channel 0 # keyboard 111ms0 at zsc0 channel 1 # mouse 112 113# 114# Network devices 115# 116 117# Intel Ethernet (onboard, or VME) 118ie0 at obio0 addr 0x0C0000 ipl 3 119#ie1 at vme2 addr 0xe88000 ipl 3 vect 0x75 120 121# Lance Ethernet (only onboard) 122le0 at obio0 addr 0x120000 ipl 3 123 124# All Sun3 machines with an "le" (3/50, 3/60) should be 125# presumed to have the old, buggy LANCE chip. (Rev. C) 126options LANCE_REVC_BUG 127 128# 129# Frame buffer devices 130# 131 132include "arch/sun3/conf/bw2.sun3" 133include "arch/sun3/conf/cg4.sun3" 134 135# 3/60 P4 accelerated 8-bit color frame buffer 136# cgsix0 at obmem0 addr 0xff000000 137 138# 3/60 P4 24-bit color frame buffer 139# cgeight0 at obmem0 addr 0xff300000 140 141# Sun-3 color board, or CG5 8-bit frame buffer (VME A24/D16). 142# cgtwo0 at vme2 addr 0x400000 ipl 4 vect 0xA8 143 144# Support for the CG9 24-bit frame buffer (VME A32/D32). 145# cgnine0 at vme5 addr 0x08000000 ipl 4 vect 0xAA 146 147# Misc. 148pseudo-device loop # network loopback 149pseudo-device bpfilter # packet filter 150#pseudo-device carp # Common Address Redundancy Protocol 151pseudo-device sl # CSLIP 152pseudo-device ppp # PPP 153#pseudo-device pppoe # PPP over Ethernet (RFC 2516) 154#pseudo-device tun # network tunneling over tty 155#pseudo-device tap # virtual Ethernet 156#pseudo-device gre # generic L3 over IP tunnel 157#pseudo-device npf # NPF packet filter 158#pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 159#pseudo-device faith # IPv[46] tcp relay translation i/f 160#pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 161#pseudo-device vlan # IEEE 802.1q encapsulation 162#pseudo-device bridge # simple inter-network bridging 163#pseudo-device vether # Virtual Ethernet for bridge 164#pseudo-device agr # IEEE 802.3ad link aggregation 165 166pseudo-device pty # pseudo-terminals 167pseudo-device clockctl # user control of clock subsystem 168