LOONGSON revision 1.43
1# $NetBSD: LOONGSON,v 1.43 2020/01/03 03:44:42 thorpej Exp $ 2# 3# LOONGSON 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/evbmips/conf/std.loongson" 22 23options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25#ident "LOONGSON-$Revision: 1.43 $" 26 27maxusers 16 28 29# Standard system options 30options DDB # in-kernel debugger 31#options DDB_ONPANIC=0 # don't enter debugger on panic 32options DDB_HISTORY_SIZE=512 # enable history editing in DDB 33#options KGDB # remote debugger 34options DIAGNOSTIC # extra kernel debugging checks 35#options DEBUG # extra kernel debugging support 36#options PMAP_FAULTINFO 37#options LOCKDEBUG 38makeoptions DEBUG="-g" 39makeoptions COPY_SYMTAB=1 # size for embedded symbol table 40options KTRACE # system call tracing support 41options MSGBUFSIZE=8192 # dmesg buffer size 42 43## UVM options. 44#options UVM_PAGE_TRKOWN 45#options UVMHIST 46#options UVMHIST_PRINT # Loud! 47 48#options SCSIVERBOSE # human readable SCSI error messages 49#options PCMCIAVERBOSE # verbose PCMCIA configuration messages 50#options PCMCIADEBUG 51#options PCMCIACISDEBUG 52 53#options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 54#options RTC_OFFSET=-540 # JST-9 55#options RTC_OFFSET=480 # PST8 56 # In NO RTC_OFFSET , inherit RTC_OFFSET 57 # from Windows CE. 58options NTP # network time protocol 59 60#options WINCE_DEFAULT_SETTING # Debugging use 61 62# Note: SysV IPC parameters can be changed dynamically; see sysctl(8). 63options SYSVMSG # System V-like message queues 64options SYSVSEM # System V-like semaphores 65options SYSVSHM # System V-like memory sharing 66 67#options SYSCALL_DEBUG # for debug 68#options HPCMIPS_L1CACHE_DISABLE # disable L1 cache for debug 69options USERCONF # userconf(4) support 70#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 71options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 72 73options INSECURE # disable kernel security levels 74 75# Filesystem options 76file-system FFS # fast filesystem with user and group quotas 77file-system MFS # memory-based filesystem 78file-system NFS # Sun NFS-compatible filesystem (client) 79file-system EXT2FS # second extended file system (linux) 80#file-system LFS # Log-based filesystem (still experimental) 81file-system CD9660 # ISO 9660 + Rock Ridge file system 82file-system MSDOSFS # MS-DOS file system 83#file-system FDESC # /dev/fd 84file-system KERNFS # /kern (kernel informational filesystem) 85file-system NULLFS # loopback file system 86#file-system OVERLAY # overlay file system 87file-system PROCFS # /proc 88#file-system UMAPFS # NULLFS + uid and gid remapping 89file-system UNION 90file-system PTYFS # /dev/pts/N support 91file-system TMPFS # Efficient memory file-system 92#file-system UDF # experimental - OSTA UDF CD/DVD file-system 93 94options NFSSERVER # Sun NFS-compatible filesystem (server) 95options WAPBL # File system journaling support 96#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 97#options QUOTA # legacy UFS quotas 98#options QUOTA2 # new, in-filesystem UFS quotas 99#options DISKLABEL_EI # disklabel Endian Independent support 100#options FFS_EI # FFS Endian Independent support 101#options FFS_NO_SNAPSHOT # No FFS snapshot support 102 103# Alternate buffer queue strategies for better responsiveness under high 104# disk I/O load. 105#options BUFQ_READPRIO 106options BUFQ_PRIOCSCAN 107 108# Networking options 109#options GATEWAY # IP packet forwarding 110options INET # IP + ICMP + TCP + UDP 111options INET6 # IPV6 112#options IPSEC # IP security 113#options IPSEC_DEBUG # debug for IP security 114#options MROUTING # Multicast routing support 115#options PIM # Protocol Independent Multicast 116 117#options ALTQ # Manipulate network interfaces' output queues 118#options ALTQ_BLUE # Stochastic Fair Blue 119#options ALTQ_CBQ # Class-Based Queueing 120#options ALTQ_CDNR # Diffserv Traffic Conditioner 121#options ALTQ_FIFOQ # First-In First-Out Queue 122#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 123#options ALTQ_HFSC # Hierarchical Fair Service Curve 124#options ALTQ_LOCALQ # Local queueing discipline 125#options ALTQ_PRIQ # Priority Queueing 126#options ALTQ_RED # Random Early Detection 127#options ALTQ_RIO # RED with IN/OUT 128#options ALTQ_WFQ # Weighted Fair Queueing 129 130# JIT compiler for bpfilter 131#options SLJIT 132#options BPFJIT 133 134# NetBSD backwards compatibility 135include "conf/compat_netbsd16.config" 136 137#options NFS_BOOT_DHCP 138options NFS_BOOT_BOOTP 139#options NFS_BOOT_BOOTPARAM 140 141# compile options 142#makeoptions DEFGP="-G 10" 143 144config netbsd root on ? type ? 145 146# WS console uses SUN or VT100 terminal emulation 147options WSEMUL_VT100 148options WSDISPLAY_COMPAT_PCVT 149options WSDISPLAY_COMPAT_SYSCONS 150options WSDISPLAY_COMPAT_USL 151options WSDISPLAY_SCROLLSUPPORT 152options WS_KERNEL_FG=WSCOL_GREEN 153#options WSDISPLAY_DEFAULTSCREENS=4 154options FONT_GALLANT12x22 155options FONT_BOLD8x16 156# compatibility to other console drivers 157options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 158 159mainbus0 at root 160cpu0 at mainbus0 161bonito0 at mainbus0 162pci0 at bonito0 163sisfb0 at pci0 dev ? function ? 164voyager0 at pci0 dev ? function ? # SM502 on GDIUM 165voyagerfb0 at voyager0 # framebuffer portion 166pwmclock0 at voyager0 # clock and CPU freq scaling 167iic* at voyager0 168strtc* at iic? addr 0x68 # GDIUM's real time clock (M41T80/81 ?) 169lmtemp* at iic? addr 0x48 # GDIUM's temperature sensor 170stvii* at iic? addr 0x40 # GDIUM's onboard microcontroller 171lynxfb0 at pci0 dev ? function ? # SM712 on Yeeloong Notebook 172#genfb0 at pci0 dev ? function ? 173wsdisplay* at wsemuldisplaydev? 174 175ehci* at pci0 dev ? function ? 176#options EHCI_DEBUG 177ohci* at pci0 dev ? function ? 178#options OHCI_DEBUG, USB_DEBUG, UHUB_DEBUG 179 180# USB 181usb* at ehci? 182usb* at ohci? 183 184include "dev/usb/usbdevices.config" 185midi* at midibus? 186 187options GDIUM_KEYBOARD_HACK # support Fn key on Gdium 188 189gcscpcib* at pci? dev ? function ? # AMD CS5535/CS5536 PCI-ISA w/ 190gpio* at gcscpcib? # timecounter, watchdog and GPIO 191isa0 at gcscpcib? 192 193pcib* at pci? 194isa0 at pcib? 195 196pckbc0 at isa? # PC keyboard controller 197pckbd* at pckbc? # PC keyboard 198pms* at pckbc? # PS/2 mouse for wsmouse 199#options PMS_DISABLE_POWERHOOK # Disable PS/2 reset on resume 200options PMS_SYNAPTICS_TOUCHPAD # Enable support for Synaptics Touchpads 201options PMS_ELANTECH_TOUCHPAD # Enable support for Elantech Touchpads 202options PMS_ALPS_TOUCHPAD # Enable support for Alps Touchpads 203wskbd* at pckbd? console ? 204wsmouse* at pms? mux 0 205 206mcclock* at isa? port 0x70 # mc146818-compatible 207com0 at isa? port 0x2f8 irq 3 # Fuloong 2F only 208com1 at isa? port 0x3f8 irq 4 # Fuloong 2F only (IR port) 209 210gcscaudio* at pci? 211audio* at audiobus? 212 213spkr* at audio? # PC speaker (synthesized) 214 215pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver 216viaide* at pci? dev ? function ? # VIA/AMD/Nvidia IDE controllers 217options WDC_NO_IDS #workaround CS5536+JMH330 interrupt disable bug 218 219# ATA (IDE) bus support 220atabus* at ata? 221#options ATADEBUG 222 223# IDE drives 224# Flags are used only with controllers that support DMA operations 225# and mode settings (e.g. some pciide controllers) 226# The lowest order four bits (rightmost digit) of the flags define the PIO 227# mode to use, the next set of four bits the DMA mode and the third set the 228# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 229# to use, and the last bit must be 1 for this setting to be used. 230# For DMA and UDMA, 0xf (1111) means 'disable'. 231# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 232# (0xc=1100, 0xa=1010, 0xf=1111) 233# 0x0000 means "use whatever the drive claims to support". 234wd* at atabus? drive ? flags 0x0000 235 236# ATAPI bus support 237#atapibus* at atapi? 238 239# ATAPI devices 240# flags have the same meaning as for IDE drives. 241#cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 242#sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 243#st* at atapibus? drive ? flags 0x0000 # ATAPI tape drives 244#uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 245 246ral* at pci? dev ? function ? # RL2561S 802.11b/g 247rtk* at pci? dev ? function ? # RTL8139 100/10 Ethernet 248re* at pci? dev ? function ? # Realtek 8139C+/8169/8169S/8110S 249# MII/PHY support 250rgephy* at mii? phy ? # Realtek 8169S/8110S internal PHYs 251rlphy* at mii? phy ? # Realtek 8139/8201L PHYs 252ukphy* at mii? phy ? # generic unknown PHYs 253 254# 255# accept filters 256pseudo-device accf_data # "dataready" accept filter 257pseudo-device accf_http # "httpready" accept filter 258 259pseudo-device loop # network loopback 260pseudo-device ppp # serial-line IP ports 261pseudo-device pppoe # PPP over Ethernet (RFC 2516) 262pseudo-device pty # pseudo-terminals 263pseudo-device bpfilter # packet filter ports 264pseudo-device carp # Common Address Redundancy Protocol 265pseudo-device npf # NPF packet filter 266 267pseudo-device vnd # virtual disk ick 268#options VND_COMPRESSION # compressed vnd(4) 269#pseudo-device ccd # concatenated disks 270pseudo-device fss # file system snapshot device 271#pseudo-device cgd # cryptographic disks 272pseudo-device clockctl # user control of clock subsystem 273 274pseudo-device wsmux # mouse & keyboard multiplexor 275pseudo-device wsfont 276#pseudo-device md # memory disk device (ramdisk) 277 278#pseudo-device raid # RAIDframe disk driver 279#options RAID_AUTOCONFIG # auto-configuration of RAID components 280# Options to enable various other RAIDframe RAID types. 281# options RF_INCLUDE_EVENODD=1 282# options RF_INCLUDE_RAID5_RS=1 283# options RF_INCLUDE_PARITYLOGGING=1 284# options RF_INCLUDE_CHAINDECLUSTER=1 285# options RF_INCLUDE_INTERDECLUSTER=1 286# options RF_INCLUDE_PARITY_DECLUSTERING=1 287# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 288 289# for IPv6 290pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 291#pseudo-device faith # IPv[46] tcp relay translation i/f 292pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 293 294## IEEE 802.1Q Virtual LAN encapsulation, see vlan(4). 295pseudo-device vlan 296 297## Simple inter-network traffic bridging 298pseudo-device bridge 299#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 300pseudo-device agr # IEEE 802.3ad link aggregation 301pseudo-device ksyms # /dev/ksyms 302pseudo-device drvctl # driver control 303 304include "dev/veriexec.config" 305