GENERIC revision 1.105
1# $NetBSD: GENERIC,v 1.105 2018/12/14 23:01:53 macallan Exp $ 2# 3# GENERIC 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 21include "arch/iyonix/conf/std.iyonix" 22 23options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25#ident "GENERIC-$Revision: 1.105 $" 26 27maxusers 32 # estimated number of users 28 29options MSGBUFSIZE=65536 30 31# CPU options 32 33# For XScale systems 34options CPU_XSCALE_80321 # Support the XScale core 35makeoptions CPUFLAGS="-mcpu=xscale" 36 37# Architecture options 38options XSCALE_CACHE_READ_WRITE_ALLOCATE 39#options HZ=512 40 41# Standard system options 42 43options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 44#options NTP # NTP phase/frequency locked loop 45 46#options KTRACE # system call tracing via ktrace(1) 47 48 49#options SYSVMSG # System V-like message queues 50#options SYSVSEM # System V-like semaphores 51#options SYSVSHM # System V-like memory sharing 52 53# Device options 54 55# Console options. The default console is speed is 115200 baud. 56#options CONSPEED=9600 # Console speed 57 58# Miscellaneous kernel options 59options KTRACE # system call tracing, a la ktrace(1) 60options IRQSTATS # manage IRQ statistics 61#options SCSIVERBOSE # Verbose SCSI errors 62options PCIVERBOSE # Verbose PCI descriptions 63options MIIVERBOSE # Verbose MII autoconfuration messages 64#options PCI_CONFIG_DUMP # verbosely dump PCI config space 65 66options USERCONF # userconf(4) support 67#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 68#options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 69 70# Development and Debugging options 71 72# Alternate buffer queue strategies for better responsiveness under high 73# disk I/O load. 74#options BUFQ_READPRIO 75#options BUFQ_PRIOCSCAN 76 77# Diagnostic/debugging support options 78#options DIAGNOSTIC # expensive kernel consistency checks 79#options DEBUG # expensive debugging checks/support 80options DDB # in-kernel debugger 81#options DDB_ONPANIC=1 # see also sysctl(7): `ddb.onpanic' 82options DDB_HISTORY_SIZE=512 # enable history editing in DDB 83#options DDB_KEYCODE=0x40 84#options KGDB # remote debugger 85#options KGDB_DEVNAME="\"com\"",KGDB_DEVADDR=0x3f8,KGDB_DEVRATE=9600 86#makeoptions DEBUG="-g" # compile full symbol table 87makeoptions COPY_SYMTAB=1 88#options PMAP_DEBUG # Enable pmap_debug_level code 89#options VERBOSE_INIT_ARM # verbose bootstraping messages 90 91#options PMAP_INCLUDE_PTE_SYNC 92#options LOCKDEBUG 93 94 95# Compatibility options 96 97include "conf/compat_netbsd70.config" 98options COMPAT_NETBSD32 # allow running arm (e.g. non-earm) binaries 99 100# File systems 101file-system FFS # UFS 102#file-system EXT2FS # second extended file system (linux) 103#file-system LFS # log-structured file system 104#file-system MFS # memory file system 105file-system NFS # Network File System client 106#file-system NTFS # Windows/NT file system (experimental) 107file-system CD9660 # ISO 9660 + Rock Ridge file system 108file-system MSDOSFS # MS-DOS file system 109#file-system FDESC # /dev/fd 110file-system KERNFS # /kern 111#file-system NULLFS # loopback file system 112#file-system OVERLAY # overlay file system 113file-system PROCFS # /proc 114#file-system UMAPFS # NULLFS + uid and gid remapping 115#file-system UNION # union file system 116#file-system CODA # Coda File System; also needs vcoda (below) 117#file-system SMBFS # experimental - CIFS; also needs nsmb (below) 118file-system PTYFS # /dev/ptm support 119file-system TMPFS # Efficient memory file-system 120#file-system UDF # experimental - OSTA UDF CD/DVD file-system 121#file-system HFS # experimental - Apple HFS+ (read-only) 122file-system FILECORE # Acorn filecore file system 123 124# File system options 125#options QUOTA # legacy UFS quotas 126#options QUOTA2 # new, in-filesystem UFS quotas 127#options FFS_EI # FFS Endian Independent support 128options WAPBL # File system journaling support 129# Note that UFS_DIRHASH is suspected of causing kernel memory corruption. 130# It is not recommended for general use. 131#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 132#options NFSSERVER # Network File System server 133options FFS_NO_SNAPSHOT # No FFS snapshot support 134#options UFS_EXTATTR # Extended attribute support for UFS1 135#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 136 # immutable) behave as system flags. 137 138# Networking options 139#options GATEWAY # packet forwarding 140options INET # IP + ICMP + TCP + UDP 141options INET6 # IPV6 142#options IPSEC # IP security 143#options IPSEC_DEBUG # debug for IP security 144#options MROUTING # IP multicast routing 145#options PIM # Protocol Independent Multicast 146#options NETATALK # AppleTalk networking protocols 147#options PPP_BSDCOMP # BSD-Compress compression support for PPP 148#options PPP_DEFLATE # Deflate compression support for PPP 149#options PPP_FILTER # Active filter support for PPP (requires bpf) 150#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 151 152#options ALTQ # Manipulate network interfaces' output queues 153#options ALTQ_BLUE # Stochastic Fair Blue 154#options ALTQ_CBQ # Class-Based Queueing 155#options ALTQ_CDNR # Diffserv Traffic Conditioner 156#options ALTQ_FIFOQ # First-In First-Out Queue 157#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 158#options ALTQ_HFSC # Hierarchical Fair Service Curve 159#options ALTQ_LOCALQ # Local queueing discipline 160#options ALTQ_PRIQ # Priority Queueing 161#options ALTQ_RED # Random Early Detection 162#options ALTQ_RIO # RED with IN/OUT 163#options ALTQ_WFQ # Weighted Fair Queueing 164 165 166options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 167 168#options DKWEDGE_AUTODISCOVER 169#options DKWEDGE_METHOD_BSDLABEL 170#options DKWEDGE_METHOD_MBR 171 172options INSECURE 173 174# Kernel root file system and dump configuration. 175config netbsd root on ? type ? 176#config netbsd root on wd1a type ffs 177#config netbsd root on wm0 type nfs 178#config netbsd root on "wedge:system/a" type ffs 179 180# 181# Device configuration 182# 183 184mainbus0 at root 185 186cpu0 at mainbus? 187 188# i80321 I/O Processor peripheral support 189iopxs* at mainbus? 190 191iopaau* at iopxs? # Application Accelerator Unit 192iopiic* at iopxs? # I2C Controller Unit(s) 193iic0 at iopiic? 194iic1 at iopiic? 195iopwdog* at iopxs? # Watchdog timer 196pci0 at iopxs? bus ? # PCI/PCI-X support 197 198# The curious can see their RAM timings. 199spdmem* at iic1 addr 0x56 200 201# onboard RTC. RISC OS starts counting years at 2000 202dsrtc0 at iic0 addr 0x68 203options DSRTC_YEAR_START_2K 204 205# PCI bridges 206ppb* at pci? dev ? function ? # PCI-PCI bridges 207pci* at ppb? bus ? 208# XXX 'puc's aren't really bridges, but there's no better place for them here 209#puc* at pci? dev ? function ? # PCI "universal" comm. cards 210 211#options COMCONSOLE 212 213# VGA 214#vga* at pci? dev ? function ? 215genfb* at pci? dev ? function ? 216#options GENFB_PCI_DEBUG 217#gffb* at pci? dev ? function ? 218 219# these exist but aren't configured by RISC OS 220#alipm* at pci? 221#iic* at alipm? 222 223# Display 224wsdisplay0 at wsemuldisplaydev? console 1 225wsdisplay* at wsemuldisplaydev? 226 227#options WSEMUL_SUN # sun terminal emulation 228options WSEMUL_VT100 # vt100 terminal emulation 229options WS_DEFAULT_FG=WSCOL_BLACK 230options WS_DEFAULT_BG=WSCOL_LIGHT_WHITE 231options WS_KERNEL_FG=WSCOL_GREEN 232options WS_KERNEL_BG=WSCOL_LIGHT_WHITE 233options WSDISPLAY_COMPAT_PCVT # emulate some ioctls 234options WSDISPLAY_COMPAT_SYSCONS # emulate some ioctls 235options WSDISPLAY_COMPAT_USL # VT handling 236options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 237#options WSDISPLAY_DEFAULTSCREENS=4 238options FONT_GO_MONO12x23 239options WSDISPLAY_SCROLLSUPPORT 240options VCONS_DRAW_INTR 241options RASOPS_DEFAULT_WIDTH=100 242options RASOPS_DEFAULT_HEIGHT=30 243 244# IDE and related devices 245# PCI IDE controllers - see pciide(4) for supported hardware. 246# The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 247# how to set up DMA modes for this chip. This may work, or may cause 248# a machine hang with some controllers. 249#pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver 250aceride* at pci? dev ? function ? # Acer Lab IDE controllers 251#mvsata* at pci? dev ? function ? 252 253# ATA (IDE) bus support 254atabus* at ata? 255#options ATADEBUG 256 257# IDE drives 258# Flags are used only with controllers that support DMA operations 259# and mode settings (e.g. some pciide controllers) 260# The lowest order four bits (rightmost digit) of the flags define the PIO 261# mode to use, the next set of four bits the DMA mode and the third set the 262# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 263# to use, and the last bit must be 1 for this setting to be used. 264# For DMA and UDMA, 0xf (1111) means 'disable'. 265# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 266# (0xc=1100, 0xa=1010, 0xf=1111) 267# 0x0000 means "use whatever the drive claims to support". 268wd* at atabus? drive ? flags 0x0000 269 270# ATAPI bus support 271atapibus* at atapi? 272 273# ATAPI devices 274# flags have the same meaning as for IDE drives. 275# XXX No DMA on IDE devices for now 276cd* at atapibus? drive ? flags 0x0ff0 # ATAPI CD-ROM drives 277sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 278st* at atapibus? drive ? flags 0x0000 # ATAPI tape drives 279uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 280 281 282# Network Interfaces 283 284# onboard ethernet 285wm* at pci? dev ? function ? # Intel 8254x gigabit 286 287# MII/PHY support 288makphy* at mii? phy ? # Marvell Semiconductor 88E1000 PHYs 289ukphy* at mii? phy ? # generic unknown PHYs 290 291 292# USB Controller and Devices 293 294# Iyonix ships with an ehci/ohci card 295ehci* at pci? dev ? function ? # Enhanced Host Controller 296ohci* at pci? dev ? function ? # Open Host Controller 297#uhci* at pci? dev ? function ? # Universal Host Controller (Intel) 298 299# USB bus support 300usb* at ehci? 301usb* at ohci? 302#usb* at uhci? 303#usb* at slhci? 304 305# USB Hubs 306uhub* at usb? 307uhub* at uhub? port ? 308 309# USB HID device 310uhidev* at uhub? port ? configuration ? interface ? 311 312# USB Mice 313ums* at uhidev? reportid ? 314wsmouse* at ums? mux 0 315 316# USB eGalax touch-panel 317#uep* at uhub? port ? 318#wsmouse* at uep? mux 0 319 320# USB Keyboards 321ukbd* at uhidev? reportid ? 322wskbd* at ukbd? console ? mux 1 323 324# USB Generic HID devices 325uhid* at uhidev? reportid ? 326 327# USB Mass Storage 328umass* at uhub? port ? configuration ? interface ? 329 330# USB audio 331uaudio* at uhub? port ? configuration ? 332 333# USB MIDI 334#umidi* at uhub? port ? configuration ? 335 336# USB Ethernet adapters 337#axe* at uhub? port ? # ASIX AX88172 based adapters 338 339uplcom* at uhub? port ? # I/O DATA USB-RSAQ2 serial adapter 340ucom* at uplcom? portno ? 341 342# USB Generic driver 343#ugen* at uhub? port ? 344 345 346# Iyonix onboard audio 347autri* at pci? dev ? function ? # Trident 4DWAVE based AC'97 Audio 348 349# Audio support 350audio* at audiobus? 351 352spkr* at audio? # PC speaker (synthesized) 353 354# On-board device support 355 356obio* at mainbus? 357com1 at obio? addr 0x900003e8 xint 1 # on-board UART 358com0 at obio? addr 0x900002f8 xint 1 # on-board UART 359#com* at obio? addr 0x900003e8 xint 1 # on-board UART 360#com* at obio? addr 0x900003f8 xint 1 # on-board UART 361 362# Pseudo-Devices 363 364#pseudo-device crypto # /dev/crypto device 365#pseudo-device swcrypto # software crypto implementation 366 367# disk/mass storage pseudo-devices 368 369pseudo-device fss # file system snapshot device 370 371# network pseudo-devices 372pseudo-device bpfilter # Berkeley packet filter 373#pseudo-device carp # Common Address Redundancy Protocol 374#pseudo-device npf # NPF packet filter 375pseudo-device loop # network loopback 376#pseudo-device ppp # Point-to-Point Protocol 377#pseudo-device pppoe # PPP over Ethernet (RFC 2516) 378#pseudo-device sl # Serial Line IP 379#pseudo-device strip # Starmode Radio IP (Metricom) 380#pseudo-device irframetty # IrDA frame line discipline 381#pseudo-device tap # virtual Ethernet 382#pseudo-device tun # network tunneling over tty 383#pseudo-device gre # generic L3 over IP tunnel 384#pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 385#pseudo-device faith # IPv[46] tcp relay translation i/f# 386#pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 387#pseudo-device vlan # IEEE 802.1q encapsulation 388#pseudo-device bridge # simple inter-network bridging 389#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 390#pseudo-device agr # IEEE 802.3ad link aggregation 391# srt is EXPERIMENTAL 392#pseudo-device srt # source-address-based routing 393 394# 395# accept filters 396pseudo-device accf_data # "dataready" accept filter 397pseudo-device accf_http # "httpready" accept filter 398 399# miscellaneous pseudo-devices 400pseudo-device pty # pseudo-terminals 401#options RND_COM # use "com" randomness as well (BROKEN) 402pseudo-device clockctl # user control of clock subsystem 403pseudo-device ksyms # /dev/ksyms 404 405# wscons pseudo-devices 406pseudo-device wsmux # mouse & keyboard multiplexor 407pseudo-device wsfont 408 409#options FILEASSOC # fileassoc(9) - required for Veriexec 410 # and PAX_SEGVGUARD 411 412# Veriexec 413#pseudo-device veriexec 414# 415# Uncomment the fingerprint methods below that are desired. Note that 416# removing fingerprint methods will have almost no impact on the kernel 417# code size. 418# 419#options VERIFIED_EXEC_FP_SHA256 420#options VERIFIED_EXEC_FP_SHA384 421#options VERIFIED_EXEC_FP_SHA512 422 423#options PAX_MPROTECT=0 # PaX mprotect(2) restrictions 424