1 # $NetBSD: NET4501,v 1.106 2024/01/29 18:27:13 christos 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: 1.106 $" 14 15 maxusers 32 # estimated number of users 16 17 # AMD Elan SC520's timer runs at a different frequency 18 options TIMER_FREQ=1189200 19 20 makeoptions COPTS="-Os" 21 22 # CPU-related options. 23 #options USER_LDT # user-settable LDT; used by WINE 24 25 #options MTRR # memory-type range register syscall support 26 27 # delay between "rebooting ..." message and hardware reset, in milliseconds 28 #options CPURESET_DELAY=2000 29 30 # This option allows you to force a serial console at the specified 31 # I/O address. see console(4) for details. 32 #options CONSDEVNAME="\"com\"",CONADDR=0x2f8,CONSPEED=57600 33 # you don't want the option below ON iff you are using the 34 # serial console option of the new boot strap code. 35 #options CONS_OVERRIDE # Always use above! independent of boot info 36 37 # The following options override the memory sizes passed in from the boot 38 # block. Use them *only* if the boot block is unable to determine the correct 39 # values. Note that the BIOS may *correctly* report less than 640k of base 40 # memory if the extended BIOS data area is located at the top of base memory 41 # (as is the case on most recent systems). 42 #options REALBASEMEM=639 # size of base memory (in KB) 43 #options REALEXTMEM=15360 # size of extended memory (in KB) 44 45 # Standard system options 46 47 options INSECURE # disable kernel security levels 48 49 options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 50 options NTP # NTP phase/frequency locked loop 51 52 options KTRACE # system call tracing via ktrace(1) 53 54 options SYSVMSG # System V-like message queues 55 options SYSVSEM # System V-like semaphores 56 #options SEMMNI=10 # number of semaphore identifiers 57 #options SEMMNS=60 # number of semaphores in system 58 #options SEMUME=10 # max number of undo entries per process 59 #options SEMMNU=30 # number of undo structures in system 60 options SYSVSHM # System V-like memory sharing 61 62 options USERCONF # userconf(4) support 63 #options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 64 #options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 65 66 # Diagnostic/debugging support options 67 #options DIAGNOSTIC # inexpensive kernel consistency checks 68 #options DEBUG # expensive debugging checks/support 69 options DDB # in-kernel debugger 70 pseudo-device ksyms 71 #options DDB_ONPANIC=1 # see also sysctl(7): `ddb.onpanic' 72 options DDB_HISTORY_SIZE=512 # enable history editing in DDB 73 #options KGDB # remote debugger 74 #options KGDB_DEVNAME="\"com\"",KGDB_DEVADDR=0x3f8,KGDB_DEVRATE=9600 75 #makeoptions DEBUG="-g" # compile full symbol table 76 77 # Compatibility options 78 include "conf/compat_netbsd09.config" 79 options COMPAT_NOMID # NetBSD 0.8, 386BSD, and BSDI 80 options COMPAT_386BSD_MBRPART # recognize old partition ID 81 82 #options COMPAT_LINUX # binary compatibility with Linux 83 #options COMPAT_OSSAUDIO # binary compatibility with Linux 84 85 # File systems 86 file-system FFS # UFS 87 #file-system EXT2FS # second extended file system (linux) 88 #file-system LFS # log-structured file system 89 file-system MFS # memory file system 90 file-system NFS # Network File System client 91 #file-system NTFS # Windows/NT file system (experimental) 92 #file-system CD9660 # ISO 9660 + Rock Ridge file system 93 #file-system MSDOSFS # MS-DOS file system 94 file-system FDESC # /dev/fd 95 file-system KERNFS # /kern 96 #file-system NULLFS # loopback file system 97 #file-system OVERLAY # overlay file system 98 file-system PROCFS # /proc 99 #file-system UMAPFS # NULLFS + uid and gid remapping 100 #file-system UNION # union file system 101 #file-system CODA # Coda File System; also needs vcoda (below) 102 file-system PTYFS # /dev/pts/N support 103 #file-system TMPFS # Efficient memory file-system 104 105 # File system options 106 #options QUOTA # legacy UFS quotas 107 #options QUOTA2 # new, in-filesystem UFS quotas 108 #options DISKLABEL_EI # disklabel Endian Independent support 109 #options FFS_EI # FFS Endian Independent support 110 #options FFS_NO_SNAPSHOT # No FFS snapshot support 111 #options NFSSERVER # Network File System server 112 113 # Networking options 114 options GATEWAY # packet forwarding 115 options INET # IP + ICMP + TCP + UDP 116 options INET6 # IPv6 117 #options IPSEC # IP security 118 #options IPSEC_DEBUG # debug for IP security 119 options MROUTING # IP multicast routing 120 options PIM # Protocol Independent Multicast 121 #options NETATALK # AppleTalk networking protocols 122 #options PPP_BSDCOMP # BSD-Compress compression support for PPP 123 #options PPP_DEFLATE # Deflate compression support for PPP 124 #options PPP_FILTER # Active filter support for PPP (requires bpf) 125 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 126 127 # These options enable verbose messages for several subsystems. 128 # Warning, these may compile large string tables into the kernel! 129 #options MIIVERBOSE # verbose PHY autoconfig messages 130 #options PCIVERBOSE # verbose PCI device autoconfig messages 131 #options PCI_CONFIG_DUMP # verbosely dump PCI config space 132 133 options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 134 135 # Kernel root file system and dump configuration. 136 config netbsd root on ? type ? 137 #config netbsd root on sd0a type ffs 138 #config netbsd root on ? type nfs 139 140 # 141 # Device configuration 142 # 143 144 # Basic Bus Support 145 146 # PCI bus support 147 pci* at elansc? bus ? 148 149 # Configure PCI using BIOS information 150 #options PCIBIOS # PCI BIOS support 151 #options PCIBIOSVERBOSE # PCI BIOS verbose info 152 #options PCI_ADDR_FIXUP # fixup PCI I/O addresses 153 #options PCI_BUS_FIXUP # fixup PCI bus numbering 154 #options PCI_INTR_FIXUP # fixup PCI interrupt routing 155 #options PCIBIOS_IRQS_HINT=0x0a00 # PCI interrupts hint. IRQ 9 or 11 156 #options PCIBIOS_INTR_GUESS # see pcibios(4) 157 #options PCIINTR_DEBUG # super-verbose PCI interrupt fixup 158 159 # PCI bridges 160 elansc* at mainbus? bus ? # Elan SC520 System Controller 161 #elanpar* at elansc? # Programmable Address Regions 162 #elanpex* at elansc? # PCI Exception Instrumentation 163 gpio* at elansc? 164 #gpioow* at gpio? offset 6 mask 0x1 # 1-wire bus bitbanging via gpio 165 #onewire* at gpioow? 166 167 # 1-Wire devices 168 #owtemp* at onewire? # Temperature sensors 169 170 # ISA bus support 171 isa0 at mainbus? 172 173 # CardBus bridge support 174 cbb* at pci? dev ? function ? 175 cardslot* at cbb? 176 177 # CardBus bus support 178 cardbus* at cardslot? 179 pcmcia* at cardslot? 180 181 # Cardbus NICs 182 ath* at cardbus? function ? # Atheros 5210/5211/5212 802.11 183 atw* at cardbus? function ? # ADMtek ADM8211 (802.11) 184 ral* at cardbus? function ? # Ralink RT2x60 (802.11) 185 rtw* at cardbus? function ? # Realtek RTL8180 (802.11) 186 187 # ISA serial interfaces 188 com0 at isa? port 0x3f8 irq 4 # Standard PC serial ports 189 com1 at isa? port 0x2f8 irq 3 190 191 # IDE and related devices 192 193 # ATA (IDE) bus support 194 atabus* at ata? 195 196 # ISA ST506, ESDI, and IDE controllers 197 # Use flags 0x01 if you want to try to use 32bits data I/O (the driver will 198 # fall back to 16bits I/O if 32bits I/O are not functional). 199 # Some controllers pass the initial 32bit test, but will fail later. 200 wdc0 at isa? port 0x1f0 irq 14 flags 0x00 201 202 # IDE drives 203 # Flags are used only with controllers that support DMA operations 204 # and mode settings (e.g. some pciide controllers) 205 # The lowest order four bits (rightmost digit) of the flags define the PIO 206 # mode to use, the next set of four bits the DMA mode and the third set the 207 # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 208 # to use, and the last bit must be 1 for this setting to be used. 209 # For DMA and UDMA, 0xf (1111) means 'disable'. 210 # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 211 # (0xc=1100, 0xa=1010, 0xf=1111) 212 # 0x0000 means "use whatever the drive claims to support". 213 wd* at atabus? drive ? flags 0x0000 214 215 # Network Interfaces 216 217 # PCI network interfaces 218 ath* at pci? dev ? function ? # Atheros 5210/5211/5212 802.11 219 #ipw* at pci? dev ? function ? # Intel PRO/Wireless 2100 220 #iwi* at pci? dev ? function ? # Intel PRO/Wireless 2200BG 221 sip* at pci? dev ? function ? # SiS 900/DP83815 Ethernet 222 wi* at pci? dev ? function ? # Intersil Prism Mini-PCI (802.11b) 223 224 # PCI crypto coprocessors 225 hifn* at pci? dev ? function ? # Hifn 7755/7811/795x 226 227 # PCMCIA network interfaces 228 awi* at pcmcia? function ? 229 wi* at pcmcia? function ? # Lucent/Intersil WaveLAN/IEEE (802.11) 230 231 # MII/PHY support 232 nsphyter* at mii? phy ? # NS83843 PHYs 233 234 # Pseudo-Devices 235 236 pseudo-device crypto # opencrypto framework 237 238 # network pseudo-devices 239 pseudo-device bpfilter # Berkeley packet filter 240 pseudo-device npf # NPF packet filter 241 pseudo-device loop # network loopback 242 pseudo-device ppp # Point-to-Point Protocol 243 pseudo-device pppoe # PPP over Ethernet (RFC 2516) 244 #pseudo-device sl # Serial Line IP 245 pseudo-device tun # network tunneling over tty 246 pseudo-device tap # virtual Ethernet 247 pseudo-device gre # generic L3 over IP tunnel 248 pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC 1933) 249 pseudo-device faith # IPv[46] TCP relay translation i/f 250 pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 251 pseudo-device vlan # IEEE 802.1q encapsulation 252 pseudo-device bridge # simple inter-network bridging 253 pseudo-device vether # Virtual Ethernet for bridge 254 255 # miscellaneous pseudo-devices 256 pseudo-device pty # pseudo-terminals 257 #pseudo-device sequencer # MIDI sequencer 258 # rnd works; RND_COM does not on port i386 yet. 259 #options RND_COM # use "com" randomness as well (BROKEN) 260 pseudo-device clockctl # user control of clock subsystem 261 #pseudo-device fss # file system snapshot device 262
Indexes created Sun Sep 21 14:09:52 GMT 2025