1# $NetBSD: GENERIC32_IP2x,v 1.125 2024/01/29 18:27:15 christos Exp $ 2# 3# GENERIC32_IP2x machine description file 4# 5# This machine description file is used to generate the default NetBSD 6# kernel. The generic kernel does not include all options, subsystems 7# and device drivers, but should be useful for most applications. 8# 9# The machine description file can be customised for your specific 10# machine to reduce the kernel size and improve its performance. 11# 12# For further information on compiling NetBSD kernels, see the config(8) 13# man page. 14# 15# For further information on hardware support for this architecture, see 16# the intro(4) man page. For further information about kernel options 17# for this architecture, see the options(4) man page. For an explanation 18# of each device driver in this file see the section 4 man page for the 19# device. 20# 21# 22# Currently this config file supports Indigo R4k, Indigo2 and Indy 23# (IP20, IP22 and IP24, respectively). 24# 25 26include "arch/sgimips/conf/std.sgimips" 27 28makeoptions TEXTADDR=0x88069000 # entry point 29 30options INCLUDE_CONFIG_FILE # embed config file in kernel binary 31 32#ident "GENERIC32-IP2x-$Revision: 1.125 $" 33 34maxusers 32 35 36# CPU related options 37options MIPS3 # MIPS3 support 38options INDY_R4600_CACHE # Include routines to handle special 39 # R4600 cache -- required for Indy. 40 41makeoptions WANT_ECOFF="yes" # Create an ECOFF kernel in addition 42 # to an ELF kernel -- required for 43 # netbooting Indigo (IP20) and some 44 # Indigo2 (IP22) machines 45 46#options BLINK # blinkenlitzen 47 48# Standard system options 49#options INSECURE # disable kernel security levels 50 51#options NTP # NTP phase/frequency locked loop 52options KTRACE # system call tracing via ktrace(1) 53 54options SYSVMSG # System V message queues 55options SYSVSEM # System V semaphores 56options SYSVSHM # System V shared memory 57 58options USERCONF # userconf(4) support 59#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 60options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 61 62# Alternate buffer queue strategies for better responsiveness under high 63# disk I/O load. 64#options BUFQ_READPRIO 65options BUFQ_PRIOCSCAN 66 67# Diagnostic/debugging support options 68#options DIAGNOSTIC # expensive kernel consistency checks 69#options DEBUG # expensive debugging checks/support 70options DDB # in-kernel debugger 71options DDB_HISTORY_SIZE=512 # enable history editing in DDB 72#options KGDB # remote debugger 73#options KGDB_DEV=0x2301 # KGDB port - this is Serial(1) 74#options KGDB_DEVRATE=19200 # KGDB Baud Rate 75#makeoptions DEBUG="-g" # compile full symbol table 76 77# Compatibility options 78include "conf/compat_netbsd15.config" 79 80# File systems 81include "conf/filesystems.config" 82 83# File system options 84#options FFS_EI # FFS Endian Independent support 85#options FFS_NO_SNAPSHOT # No FFS snapshot support 86options QUOTA # legacy UFS quotas 87options QUOTA2 # new, in-filesystem UFS quotas 88options UFS_DIRHASH # UFS Large Directory Hashing 89options UFS_EXTATTR # Extended attribute support for UFS1 90options WAPBL # File system journaling support 91options NFSSERVER # Network File System server 92 93# Networking options 94#options GATEWAY # packet forwarding 95options INET # IP + ICMP + TCP + UDP 96options INET6 # IPV6 97#options IPSEC # IP security 98#options IPSEC_DEBUG # debug for IP security 99#options MROUTING # IP multicast routing 100#options PIM # Protocol Independent Multicast 101options NETATALK # AppleTalk networking protocols 102options PPP_BSDCOMP # BSD-Compress compression support for PPP 103options PPP_DEFLATE # Deflate compression support for PPP 104options PPP_FILTER # Active filter support for PPP (requires bpf) 105#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 106 107#options ALTQ # Manipulate network interfaces' output queues 108#options ALTQ_BLUE # Stochastic Fair Blue 109#options ALTQ_CBQ # Class-Based Queueing 110#options ALTQ_CDNR # Diffserv Traffic Conditioner 111#options ALTQ_FIFOQ # First-In First-Out Queue 112#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 113#options ALTQ_HFSC # Hierarchical Fair Service Curve 114#options ALTQ_LOCALQ # Local queueing discipline 115#options ALTQ_PRIQ # Priority Queueing 116#options ALTQ_RED # Random Early Detection 117#options ALTQ_RIO # RED with IN/OUT 118#options ALTQ_WFQ # Weighted Fair Queueing 119 120# JIT compiler for bpfilter 121#options SLJIT 122#options BPFJIT 123 124# These options enable verbose messages for several subsystems. 125# Warning, these may compile large string tables into the kernel! 126options MIIVERBOSE # verbose PHY autoconfig messages 127options SCSIVERBOSE # human readable SCSI error messages 128 129options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 130 131#options MEMORY_DISK_HOOKS 132#options MEMORY_DISK_IS_ROOT 133#options MEMORY_DISK_SERVER=0 134#options MINIROOTSIZE=8192 135 136#options SCSI_DELAY=5 137 138# 139# wscons options 140# 141# builtin terminal emulations 142#options WSEMUL_SUN # sun terminal emulation 143options WSEMUL_VT100 # VT100 / VT220 emulation 144options WSDISPLAY_COMPAT_USL # wsconscfg VT handling 145# different kernel output - see dev/wscons/wsdisplayvar.h 146options WS_KERNEL_FG=WSCOL_GREEN 147#options WS_KERNEL_BG=WSCOL_BLACK 148# compatibility to other console drivers 149options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 150# see dev/pckbport/wskbdmap_mfii.c for implemented layouts 151#options PCKBD_LAYOUT="(KB_DE | KB_NODEAD)" 152 153 154# Kernel root file system and dump configuration. 155config netbsd root on ? type ? 156 157# Main bus and CPU 158mainbus0 at root 159cpu0 at mainbus? 160 161sd* at scsibus? target ? lun ? # SCSI disks 162st* at scsibus? target ? lun ? # SCSI tapes 163cd* at scsibus? target ? lun ? # SCSI CD-ROMs 164ch* at scsibus? target ? lun ? # SCSI changer devices 165ss* at scsibus? target ? lun ? # SCSI scanners 166ses* at scsibus? target ? lun ? # SCSI SES/SAF-TE devices 167uk* at scsibus? target ? lun ? # unknown SCSI 168 169# Personal Iris / Indigo R3k 170pic0 at mainbus0 addr 0x1fa00000 171gio0 at pic0 172 173# Indy / Indigo^2 174imc0 at mainbus0 addr 0x1fa00000 175gio0 at imc0 176eisa0 at imc0 177 178int0 at mainbus0 # Interrupt controller 179 180# Some clocks actually in HPC space, but not all 181dpclock0 at mainbus0 addr 0x1fb80e00 # IP12 / IP20 182dsclock0 at mainbus0 addr 0x1fbe0000 # IP22 / 24 183 184hpc0 at gio? addr 0x1fb80000 185hpc1 at gio? addr 0x1fb00000 186hpc2 at gio? addr 0x1f980000 187 188newport* at gio? # Newport (NG1) graphics 189wsdisplay* at newport? console ? 190 191grtwo* at gio? # Express (GR2) graphics 192wsdisplay* at grtwo? console ? 193 194light* at gio? # Light/Starter/Entry (LG1/LG2) graphics 195wsdisplay* at light? console ? 196 197# PCI Fast Ethernet cards glued to the GIO bus 198giopci* at gio? slot? 199pci* at giopci? bus? 200options PCI_NETBSD_CONFIGURE 201 202tlp* at pci? dev ? function ? # Phobos G100/130/160 Fast Ethernet 203lxtphy* at mii? phy ? # Level One LXT-970 PHYs 204 205tl* at pci? dev ? function ? # Set Engineering GIO Fast Ethernet 206nsphy* at mii? phy ? # NS83840 PHYs 207tlphy* at mii? phy ? # ThunderLAN PHY (unused) 208 209# HPC devices 210sq* at hpc? offset ? # On-board ethernet / E++ adapter 211wdsc* at hpc? offset ? # On-board SCSI / GIO32 SCSI adapter 212haltwo* at hpc0 offset ? # IP22 / 24 213button* at hpc0 offset ? # front panel buttons on Indy 214pckbc* at hpc0 offset ? 215 216pckbd* at pckbc? 217pms* at pckbc? 218wskbd* at pckbd? console ? 219wskbd* at zskbd? console ? 220wsmouse* at pms? mux 0 221wsmouse* at zsms? mux 0 222 223# I/O Controller -- IP22/24 224ioc0 at mainbus0 addr 0x1fbd9800 225 226# IOC's parallel port 227pi1ppc0 at hpc0 offset ? 228options PI1PPC_INDY_ACK_HACK # Indy hardware bug workaround. 229ppbus* at pi1ppc? 230lpt* at ppbus? # Parallel printer 231 232# 233# As always, the zs chip is wired funny, so channel 1 is actually the 234# first serial port and channel 0 is the second. 235# 236zsc0 at hpc0 offset ? 237zstty* at zsc0 channel ? 238 239zsc1 at hpc0 offset ? # IP20 keyboard/mouse 240zskbd0 at zsc1 channel 0 241zsms0 at zsc1 channel 1 242 243scsibus* at scsi? # HPC SCSI 244audio* at audiobus? 245 246spkr* at audio? # PC speaker (synthesized) 247 248# Pseudo-Devices 249 250# disk/mass storage pseudo-devices 251pseudo-device ccd # concatenated/striped disk devices 252#pseudo-device cgd # cryptographic disk devices 253#pseudo-device raid # RAIDframe disk driver 254#options RAID_AUTOCONFIG # auto-configuration of RAID components 255pseudo-device fss # file system snapshot device 256pseudo-device md # memory disk device (ramdisk) 257pseudo-device vnd # disk-like interface to files 258#options VND_COMPRESSION # compressed vnd(4) 259 260# network pseudo-devices 261pseudo-device bpfilter # Berkeley packet filter 262pseudo-device carp # Common Address Redundancy Protocol 263pseudo-device npf # NPF packet filter 264pseudo-device loop # network loopback 265pseudo-device ppp # Point-to-Point Protocol 266pseudo-device sl # Serial Line IP 267pseudo-device tun # network tunneling over tty 268pseudo-device tap # virtual Ethernet 269pseudo-device gre # generic L3 over IP tunnel 270pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 271#pseudo-device faith # IPv[46] tcp relay translation i/f 272pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 273pseudo-device vlan # IEEE 802.1q encapsulation 274pseudo-device bridge # simple inter-network bridging 275pseudo-device vether # Virtual Ethernet for bridge 276pseudo-device agr # IEEE 802.3ad link aggregation 277pseudo-device accf_data # "dataready" accept filter 278pseudo-device accf_http # "httpready" accept filter 279 280# miscellaneous pseudo-devices 281pseudo-device pty # pseudo-terminals 282#pseudo-device sequencer # MIDI sequencer 283pseudo-device clockctl # user control of clock subsystem 284pseudo-device drvctl # user control of drive subsystem 285pseudo-device ksyms # /dev/ksyms 286pseudo-device wsmux # mouse & keyboard multiplexor 287pseudo-device wsfont 288 289include "dev/veriexec.config" 290