NET4501 revision 1.6
1 # $NetBSD: NET4501,v 1.6 2002/04/25 15:06:30 atatat Exp $ 2 # 3 # NET4501 -- kernel configuration for a Soekris Engineering net4501 4 # single-board computer. 5 # 6 # http://www.soekris.com/ 7 # 8 9 include "arch/i386/conf/std.i386" 10 11 #options INCLUDE_CONFIG_FILE # embed config file in kernel binary 12 13 #ident "NET4501-$Revision: 1.6 $" 14 15 maxusers 32 # estimated number of users 16 17 # CPU support. At least one is REQUIRED. 18 #options I386_CPU 19 options I486_CPU 20 #options I586_CPU 21 #options I686_CPU 22 23 makeoptions COPTS="-Os -mcpu=i486" 24 options VNODE_OP_NOINLINE 25 26 # CPU-related options. 27 #options MATH_EMULATE # floating point emulation 28 #options VM86 # virtual 8086 emulation 29 #options USER_LDT # user-settable LDT; used by WINE 30 # eliminate delay no-ops in I/O; recommended on all but very old machines 31 options DUMMY_NOPS 32 33 #options MTRR # memory-type range register syscall support 34 35 # delay between "rebooting ..." message and hardware reset, in milliseconds 36 #options CPURESET_DELAY=2000 37 38 # This option allows you to force a serial console at the specified 39 # I/O address. see console(4) for details. 40 #options CONSDEVNAME="\"com\"",CONADDR=0x2f8,CONSPEED=57600 41 # you don't want the option below ON iff you are using the 42 # serial console option of the new boot strap code. 43 #options CONS_OVERRIDE # Always use above! independent of boot info 44 45 # The following options override the memory sizes passed in from the boot 46 # block. Use them *only* if the boot block is unable to determine the correct 47 # values. Note that the BIOS may *correctly* report less than 640k of base 48 # memory if the extended BIOS data area is located at the top of base memory 49 # (as is the case on most recent systems). 50 #options REALBASEMEM=639 # size of base memory (in KB) 51 #options REALEXTMEM=15360 # size of extended memory (in KB) 52 53 # Standard system options 54 55 options UCONSOLE # users can use TIOCCONS (for xconsole) 56 options INSECURE # disable kernel security levels 57 58 options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 59 options NTP # NTP phase/frequency locked loop 60 61 options KTRACE # system call tracing via ktrace(1) 62 63 options SYSVMSG # System V-like message queues 64 options SYSVSEM # System V-like semaphores 65 #options SEMMNI=10 # number of semaphore identifiers 66 #options SEMMNS=60 # number of semaphores in system 67 #options SEMUME=10 # max number of undo entries per process 68 #options SEMMNU=30 # number of undo structures in system 69 options SYSVSHM # System V-like memory sharing 70 #options SHMMAXPGS=1024 # 1024 pages is the default 71 72 options LKM # loadable kernel modules 73 74 #options USERCONF # userconf(4) support 75 #options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 76 77 # Diagnostic/debugging support options 78 #options DIAGNOSTIC # expensive kernel consistency checks 79 #options DEBUG # expensive debugging checks/support 80 #options KMEMSTATS # kernel memory statistics (vmstat -m) 81 options DDB # in-kernel debugger 82 options DDB_HISTORY_SIZE=512 # enable history editing in DDB 83 #options KGDB # remote debugger 84 #options KGDB_DEVNAME="\"com\"",KGDB_DEVADDR=0x3f8,KGDB_DEVRATE=9600 85 #makeoptions DEBUG="-g" # compile full symbol table 86 87 # Compatibility options 88 options COMPAT_NOMID # compatibility with 386BSD, BSDI, NetBSD 0.8, 89 options COMPAT_09 # NetBSD 0.9, 90 options COMPAT_10 # NetBSD 1.0, 91 options COMPAT_11 # NetBSD 1.1, 92 options COMPAT_12 # NetBSD 1.2, 93 options COMPAT_13 # NetBSD 1.3, 94 options COMPAT_14 # NetBSD 1.4, 95 options COMPAT_15 # NetBSD 1.5, 96 options COMPAT_43 # and 4.3BSD 97 options COMPAT_386BSD_MBRPART # recognize old partition ID 98 #options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 99 100 #options COMPAT_SVR4 # binary compatibility with SVR4 101 #options COMPAT_IBCS2 # binary compatibility with SCO and ISC 102 #options COMPAT_LINUX # binary compatibility with Linux 103 #options COMPAT_FREEBSD # binary compatibility with FreeBSD 104 #options COMPAT_MACH # binary compatibility with Mach binaries 105 #options EXEC_MACHO # exec MACH-O binaries 106 #options COMPAT_PECOFF # kernel support to run Win32 apps 107 108 # File systems 109 file-system FFS # UFS 110 #file-system EXT2FS # second extended file system (linux) 111 #file-system LFS # log-structured file system 112 file-system MFS # memory file system 113 file-system NFS # Network File System client 114 #file-system NTFS # Windows/NT file system (experimental) 115 #file-system CD9660 # ISO 9660 + Rock Ridge file system 116 #file-system MSDOSFS # MS-DOS file system 117 file-system FDESC # /dev/fd 118 file-system KERNFS # /kern 119 #file-system NULLFS # loopback file system 120 #file-system OVERLAY # overlay file system 121 #file-system PORTAL # portal filesystem (still experimental) 122 file-system PROCFS # /proc 123 #file-system UMAPFS # NULLFS + uid and gid remapping 124 #file-system UNION # union file system 125 #file-system CODA # Coda File System; also needs vcoda (below) 126 127 # File system options 128 #options QUOTA # UFS quotas 129 #options FFS_EI # FFS Endian Independent support 130 options SOFTDEP # FFS soft updates support. 131 #options NFSSERVER # Network File System server 132 #options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 133 # immutable) behave as system flags. 134 135 # Networking options 136 options GATEWAY # packet forwarding 137 options INET # IP + ICMP + TCP + UDP 138 options INET6 # IPV6 139 #options IPSEC # IP security 140 #options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 141 #options IPSEC_DEBUG # debug for IP security 142 options MROUTING # IP multicast routing 143 #options NS # XNS 144 #options NSIP # XNS tunneling over IP 145 #options ISO,TPIP # OSI 146 #options EON # OSI tunneling over IP 147 #options CCITT,LLC,HDLC # X.25 148 #options NETATALK # AppleTalk networking protocols 149 #options PPP_BSDCOMP # BSD-Compress compression support for PPP 150 #options PPP_DEFLATE # Deflate compression support for PPP 151 #options PPP_FILTER # Active filter support for PPP (requires bpf) 152 options PFIL_HOOKS # pfil(9) packet filter hooks 153 #options IPFILTER_LOG # ipmon(8) log support 154 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 155 156 # These options enable verbose messages for several subsystems. 157 # Warning, these may compile large string tables into the kernel! 158 #options MIIVERBOSE # verbose PHY autoconfig messages 159 #options PCIVERBOSE # verbose PCI device autoconfig messages 160 #options PCI_CONFIG_DUMP # verbosely dump PCI config space 161 162 options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 163 164 # Kernel root file system and dump configuration. 165 config netbsd root on ? type ? 166 #config netbsd root on sd0a type ffs 167 #config netbsd root on ? type nfs 168 169 # 170 # Device configuration 171 # 172 173 mainbus0 at root 174 175 # Basic Bus Support 176 177 # PCI bus support 178 pci* at mainbus? bus ? 179 pci* at pchb? bus ? 180 181 # Configure PCI using BIOS information 182 #options PCIBIOS # PCI BIOS support 183 #options PCIBIOSVERBOSE # PCI BIOS verbose info 184 #options PCIBIOS_ADDR_FIXUP # fixup PCI I/O addresses 185 #options PCIBIOS_BUS_FIXUP # fixup PCI bus numbering 186 #options PCIBIOS_INTR_FIXUP # fixup PCI interrupt routing 187 #options PCIBIOS_IRQS_HINT=0x0a00 # PCI interrupts hint. IRQ 9 or 11 188 #options PCIBIOS_INTR_GUESS # see pcibios(4) 189 #options PCIINTR_DEBUG # super-verbose PCI interrupt fixup 190 191 # PCI bridges 192 pchb* at pci? dev ? function ? # PCI-Host bridges 193 194 # ISA bus support 195 isa0 at mainbus? 196 197 # Coprocessor Support 198 199 # Math Coprocessor support 200 npx0 at isa? port 0xf0 irq 13 # x86 math coprocessor 201 202 # ISA serial interfaces 203 com0 at isa? port 0x3f8 irq 4 # Standard PC serial ports 204 com1 at isa? port 0x2f8 irq 3 205 206 # IDE and related devices 207 208 # ISA ST506, ESDI, and IDE controllers 209 # Use flags 0x01 if you want to try to use 32bits data I/O (the driver will 210 # fall back to 16bits I/O if 32bits I/O are not functional). 211 # Some controllers pass the initial 32bit test, but will fail later. 212 wdc0 at isa? port 0x1f0 irq 14 flags 0x00 213 214 # IDE drives 215 # Flags are used only with controllers that support DMA operations 216 # and mode settings (e.g. some pciide controllers) 217 # The lowest order four bits (rightmost digit) of the flags define the PIO 218 # mode to use, the next set of four bits the DMA mode and the third set the 219 # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 220 # to use, and the last bit must be 1 for this setting to be used. 221 # For DMA and UDMA, 0xf (1111) means 'disable'. 222 # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 223 # (0xc=1100, 0xa=1010, 0xf=1111) 224 # 0x0000 means "use whatever the drive claims to support". 225 wd* at wdc? channel ? drive ? flags 0x0000 226 227 # Network Interfaces 228 229 # PCI network interfaces 230 sip* at pci? dev ? function ? # SiS 900/DP83815 Ethernet 231 232 # MII/PHY support 233 nsphyter* at mii? phy ? # NS83843 PHYs 234 235 # Pseudo-Devices 236 237 # network pseudo-devices 238 pseudo-device bpfilter 16 # Berkeley packet filter 239 pseudo-device ipfilter # IP filter (firewall) and NAT 240 pseudo-device loop # network loopback 241 #pseudo-device ppp 2 # Point-to-Point Protocol 242 #pseudo-device pppoe # PPP over Ethernet (RFC 2516) 243 #pseudo-device sl 2 # Serial Line IP 244 #pseudo-device strip 2 # Starmode Radio IP (Metricom) 245 pseudo-device tun 2 # network tunneling over tty 246 #pseudo-device gre 2 # generic L3 over IP tunnel 247 pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 248 pseudo-device faith 1 # IPv[46] tcp relay translation i/f 249 pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 250 pseudo-device vlan # IEEE 802.1q encapsulation 251 pseudo-device bridge # simple inter-network bridging 252 253 # miscellaneous pseudo-devices 254 pseudo-device pty # pseudo-terminals 255 #pseudo-device tb 1 # tablet line discipline 256 #pseudo-device sequencer 1 # MIDI sequencer 257 # rnd works; RND_COM does not on port i386 yet. 258 pseudo-device rnd # /dev/random and in-kernel generator 259 #options RND_COM # use "com" randomness as well (BROKEN) 260
Indexes created Wed Oct 29 18:09:52 GMT 2025