KGDB3X revision 1.15
1 # $NetBSD: KGDB3X,v 1.15 1997/11/20 08:11:23 fair Exp $ 2 3 # GENERIC Sun3x (3/80, 3/470) 4 # Supports root on: le0, sd* 5 6 include "arch/sun3x/conf/std.sun3x" 7 8 # Machines to be supported by this kernel 9 # options FPU_EMULATE # XXX - Ever needed? 10 11 # Needs to be set per system. i.e change these as you see fit 12 maxusers 4 13 14 # Standard system options 15 options KTRACE # system call tracing 16 options SYSVMSG # System V message queues 17 options SYSVSEM # System V semaphores 18 options SYSVSHM # System V shared memory 19 #options SHMMAXPGS=1024 # 1024 pages is the default 20 #options LKM # loadable kernel modules 21 #options INSECURE # disable kernel security level 22 #options UCONSOLE # Allow non-root TIOCCONS 23 24 # Which kernel debugger? Uncomment either this: 25 options DDB 26 # ... or these for KGDB (gdb remote target) 27 #makeoptions DEBUG="-g" # debugging symbols for gdb 28 #options KGDB 29 #options KGDBDEV=0x0C01 # ttya=0C00 ttyb=0C01 30 31 # Other debugging options 32 #options DDB_HISTORY_SIZE=100 # enable history editing in DDB 33 #options DEBUG # kernel debugging code 34 #options DIAGNOSTIC # extra kernel sanity checking 35 #options KMEMSTATS # kernel memory statistics (vmstat -m) 36 #options PMAP_DEBUG 37 #options SCSIDEBUG 38 #options SCSIVERBOSE # Verbose SCSI errors 39 40 # Compatability options 41 options COMPAT_SUNOS # can run SunOS 4.1.1 executables 42 options COMPAT_43 # and 4.3BSD and ... 43 options COMPAT_10 # NetBSD 1.0 44 options COMPAT_11 # NetBSD 1.1 45 options COMPAT_12 # NetBSD 1.2 46 47 # Filesystem options 48 file-system FFS # Berkeley Fast Filesystem 49 file-system NFS # Sun NFS client support 50 file-system CD9660 # ISO 9660 + Rock Ridge file system 51 file-system MSDOSFS # MS-DOS FAT file system 52 file-system FDESC # /dev/fd/* 53 file-system KERNFS # /kern 54 file-system NULLFS # loopback file system 55 file-system PROCFS # /proc 56 file-system UNION # union file system 57 file-system MFS # memory-based filesystem 58 59 options FIFO # FIFOs; RECOMMENDED 60 options NFSSERVER # nfs server support 61 options QUOTA # FFS quotas 62 63 # Networking options 64 options INET # IP prototol stack support 65 options TCP_COMPAT_42 # compatibility with 4.2BSD TCP/IP 66 #options GATEWAY # IP packet forwarding 67 #options ISO,TPIP # OSI networking 68 #options EON # OSI tunneling over IP 69 #options CCITT,LLC,HDLC # X.25 70 #options PFIL_HOOKS # pfil(9) packet filter hooks. 71 72 # Work-around for root on slow servers (insurance...) 73 options NFS_BOOT_RWSIZE=1024 74 75 config netbsd root on ? type ? 76 77 # 78 # Serial ports 79 # 80 zstty0 at zsc1 channel 0 # ttya 81 zstty1 at zsc1 channel 1 # ttyb 82 83 kbd0 at zsc0 channel 0 # keyboard 84 ms0 at zsc0 channel 1 # mouse 85 86 # 87 # Network devices 88 # 89 90 # Intel Ethernet 91 ie0 at obio0 addr 0x65000000 ipl 3 92 ie1 at vme2 addr 0xe88000 ipl 3 vect 0x75 93 94 # Lance Ethernet (only onboard) 95 le0 at obio0 addr 0x65002000 ipl 3 96 97 # 98 # Disk and tape devices 99 # 100 101 # Emulex SCSI (3/80 only) 102 # Note the flags on the esp entries below, that work around 103 # deficiencies in the current driver: 104 # bits 0-7: disable disconnect/reselect for the corresponding target 105 # bits 8-15: disable synch negotiation for target [bit-8] 106 # Note: targets 4-7 have disconnect/reselect enabled on the premise 107 # that tape devices normally have one of these targets. Tape 108 # devices should be allowed to disconnect for the SCSI bus 109 # to operate acceptably. 110 # 111 esp0 at obio0 addr 0x66000000 ipl 2 flags 0xff0f 112 113 # Floppy drive 114 fdc0 at obio0 addr 0x6e000000 ipl 6 vect 0x40 115 fd0 at fdc0 # First (and only) floppy drive. 116 117 # Sun3 "si" SCSI controller (NCR 5380) 118 # This driver has several flags which may be enabled using 119 # the "flags" directive. Valid flags are: 120 # 121 # 0x000ff Set (1<<target) to disable disconnect/reselect 122 # 0x0ff00 Set (1<<(target+8)) to disable parity checking 123 # 0x10000 Set this bit to disable DMA interrupts (poll) 124 # 0x20000 Set this bit to disable DMA entirely (use PIO) 125 # 126 # For example: "flags 0x1000f" would disable DMA interrupts, 127 # and disable disconnect/reselect for targets 0-3 128 # XXX: Disable DMA entirely until it is debugged. 129 si0 at vme2 addr 0x200000 ipl 2 vect 0x40 flags 0x300ff 130 si1 at vme2 addr 0x204000 ipl 2 vect 0x41 flags 0x300ff 131 132 # 133 # Frame buffer devices 134 # 135 136 # bwtwo - Monochrome frame buffer. 137 bwtwo0 at obmem0 addr 0x50400000 ipl 4 138 139 # 140 # SCSI infrastructure 141 # 142 scsibus* at scsi? 143 144 sd* at scsibus? target ? lun ? # SCSI disks 145 st* at scsibus? target ? lun ? # SCSI tapes 146 cd* at scsibus? target ? lun ? # SCSI CD-ROMs 147 ch* at scsibus? target ? lun ? # SCSI changer devices 148 ss* at scsibus? target ? lun ? # SCSI scanners 149 uk* at scsibus? target ? lun ? # unknown SCSI devices 150 151 # Memory-disk drivers 152 pseudo-device md 2 153 154 # Misc. 155 pseudo-device loop 1 # network loopback 156 pseudo-device bpfilter 8 # packet filter 157 pseudo-device sl 2 # CSLIP 158 pseudo-device ppp 2 # PPP 159 pseudo-device tun 2 # network tunneling over tty 160 #pseudo-device ipfilter # ip filter 161 # rnd is EXPERIMENTAL 162 #pseudo-device rnd # /dev/random and in-kernel generator 163 164 pseudo-device pty 64 # pseudo-terminals 165 #pseudo-device vnd 4 # paging to files 166 #pseudo-device ccd 4 # concatenated disks 167
Indexes created Thu Oct 02 14:10:14 GMT 2025