# $NetBSD: INSTALL3X,v 1.60.4.1 2020/07/07 10:49:11 martin Exp $ # # INSTALL3X - Installation kernel for the Sun3X # # This kernel is derived from GENERIC with some features commented out. # # This kernel does NOT support X, mice, non-NetBSD emulation, etc. # include "arch/sun3/conf/std.sun3x" #options INCLUDE_CONFIG_FILE # embed config file in kernel binary makeoptions COPTS="-Os -fno-unwind-tables" # Optimise for space. Implies -O2 # Machines to be supported by this kernel # options FPU_EMULATE # XXX - Ever needed? # options HAVE_IOCACHE # XXX - Not yet supported. # Needs to be set per system. i.e change these as you see fit maxusers 2 # Standard system options #options KTRACE # system call tracing #options SYSVMSG # System V message queues #options SYSVSEM # System V semaphores #options SYSVSHM # System V shared memory #options INSECURE # disable kernel security level options USERCONF # userconf(4) support options PIPE_SOCKETPAIR # smaller, but slower pipe(2) #options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel # Which kernel debugger? Uncomment either this: #options DDB # ... or these for KGDB (gdb remote target) #makeoptions DEBUG="-g" # debugging symbols for gdb #options KGDB #options KGDB_DEV=0x0C01 # ttya=0C00 ttyb=0C01 # Other debugging options #options DDB_HISTORY_SIZE=100 # enable history editing in DDB #options DEBUG # kernel debugging code #options DIAGNOSTIC # extra kernel sanity checking #options PMAP_DEBUG #options SCSIDEBUG #options SCSIVERBOSE # Verbose SCSI errors # Compatibility options include "conf/compat_netbsd13.config" #options COMPAT_LINUX # can run Linux/m68k executables # File systems file-system FFS # Berkeley Fast Filesystem file-system NFS # Sun NFS client support file-system CD9660 # ISO 9660 + Rock Ridge file system file-system MSDOSFS # MS-DOS FAT file system #file-system FDESC # /dev/fd/* file-system KERNFS # /kern #file-system NULLFS # loopback file system #file-system PROCFS # /proc #file-system UNION # union file system #file-system MFS # memory-based filesystem #file-system PTYFS # /dev/pts/N support # Filesystem options #options NFSSERVER # nfs server support #options QUOTA # legacy UFS quotas #options QUOTA2 # new, in-filesystem UFS quotas #options FFS_EI # FFS Endian Independent support #options NFS_V2_ONLY # Exclude NFS3 code to save space options FFS_NO_SNAPSHOT # No FFS snapshot support options WAPBL # File system journaling support # Networking options options INET # IP protocol stack support #options GATEWAY # IP packet forwarding #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG # Work-around for root on slow servers (insurance...) options NFS_BOOT_RWSIZE=1024 options NFS_BOOT_BOOTPARAM config netbsd root on ? type ? # On-board I/O space (required) include "arch/sun3/conf/obio.sun3x" # On-board memory (optional) # See frame-buffers # obmem0 at mainbus? # VME bus support (optional) # One unit for each address space vme0 at mainbus? # A16/D16 vme1 at mainbus? # A16/D32 vme2 at mainbus? # A24/D16 vme3 at mainbus? # A24/D32 vme4 at mainbus? # A32/D16 vme5 at mainbus? # A32/D32 # # Serial ports # zstty0 at zsc1 channel 0 # ttya zstty1 at zsc1 channel 1 # ttyb kbd0 at zsc0 channel 0 # keyboard #ms0 at zsc0 channel 1 # mouse # # Network devices # # Intel Ethernet (onboard, or VME) ie0 at obio0 addr 0x65000000 ipl 3 ie1 at vme2 addr 0xe88000 ipl 3 vect 0x75 # Lance Ethernet (only onboard) le0 at obio0 addr 0x65002000 ipl 3 # # Disk and tape devices # # Emulex SCSI (3/80 only) # Both `dma' and `esp' are needed. # See GENERIC3X for the flags description. dma0 at obio0 addr 0x66001000 ipl 2 esp0 at obio0 addr 0x66000000 ipl 2 flags 0x000000 # Floppy drive fdc0 at obio0 addr 0x6e000000 ipl 6 vect 0x40 fd0 at fdc0 # First (and only) floppy drive. # Sun3 "si" SCSI controller (NCR 5380) # See GENERIC3X for the flags description. si0 at vme2 addr 0x200000 ipl 2 vect 0x40 si1 at vme2 addr 0x204000 ipl 2 vect 0x41 # Xylogics 450/451 controllers (VME A16/D16) xyc0 at vme0 addr 0xee40 ipl 2 vect 0x48 xyc1 at vme0 addr 0xee48 ipl 2 vect 0x49 xy* at xyc? drive ? # Xylogics 7053 controllers (VME A16/D32) xdc0 at vme1 addr 0xee80 ipl 2 vect 0x44 xdc1 at vme1 addr 0xee90 ipl 2 vect 0x45 xd* at xdc? drive ? # Xylogics 472 tape controllers? # # Frame buffer devices # (Not needed for installation kernels.) # # SCSI infrastructure # scsibus* at scsi? sd* at scsibus? target ? lun ? # SCSI disks st* at scsibus? target ? lun ? # SCSI tapes cd* at scsibus? target ? lun ? # SCSI CD-ROMs #ch* at scsibus? target ? lun ? # SCSI changer devices #ss* at scsibus? target ? lun ? # SCSI scanners #uk* at scsibus? target ? lun ? # unknown SCSI devices # Memory-disk drivers #pseudo-device md # Misc. pseudo-device loop # network loopback #pseudo-device bpfilter # packet filter pseudo-device sl # CSLIP pseudo-device ppp # PPP pseudo-device tun # network tunneling over tty #pseudo-device gre # generic L3 over IP tunnel #pseudo-device npf # NPF packet filter pseudo-device pty # pseudo-terminals #pseudo-device vnd # paging to files #pseudo-device ccd # concatenated disks #pseudo-device fss # file system snapshot device