LOONGSON revision 1.38.2.2
1 # $NetBSD: LOONGSON,v 1.38.2.2 2020/04/08 14:07:36 martin 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 21 include "arch/evbmips/conf/std.loongson" 22 23 options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25 #ident "LOONGSON-$Revision: 1.38.2.2 $" 26 27 maxusers 16 28 29 # Standard system options 30 options DDB # in-kernel debugger 31 #options DDB_ONPANIC=0 # don't enter debugger on panic 32 options DDB_HISTORY_SIZE=512 # enable history editing in DDB 33 #options KGDB # remote debugger 34 options DIAGNOSTIC # extra kernel debugging checks 35 #options DEBUG # extra kernel debugging support 36 #options PMAP_FAULTINFO 37 #options LOCKDEBUG 38 makeoptions DEBUG="-g" 39 makeoptions COPY_SYMTAB=1 # size for embedded symbol table 40 options KTRACE # system call tracing support 41 options 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. 58 options 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). 63 options SYSVMSG # System V-like message queues 64 options SYSVSEM # System V-like semaphores 65 options SYSVSHM # System V-like memory sharing 66 67 #options SYSCALL_DEBUG # for debug 68 #options HPCMIPS_L1CACHE_DISABLE # disable L1 cache for debug 69 options USERCONF # userconf(4) support 70 #options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 71 options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 72 73 options INSECURE # disable kernel security levels 74 75 # Filesystem options 76 file-system FFS # fast filesystem with user and group quotas 77 file-system MFS # memory-based filesystem 78 file-system NFS # Sun NFS-compatible filesystem (client) 79 file-system EXT2FS # second extended file system (linux) 80 #file-system LFS # Log-based filesystem (still experimental) 81 file-system CD9660 # ISO 9660 + Rock Ridge file system 82 file-system MSDOSFS # MS-DOS file system 83 #file-system FDESC # /dev/fd 84 file-system KERNFS # /kern (kernel informational filesystem) 85 file-system NULLFS # loopback file system 86 #file-system OVERLAY # overlay file system 87 file-system PROCFS # /proc 88 #file-system UMAPFS # NULLFS + uid and gid remapping 89 file-system UNION 90 file-system PTYFS # /dev/pts/N support 91 file-system TMPFS # Efficient memory file-system 92 #file-system UDF # experimental - OSTA UDF CD/DVD file-system 93 94 options NFSSERVER # Sun NFS-compatible filesystem (server) 95 options 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 106 options BUFQ_PRIOCSCAN 107 108 # Networking options 109 #options GATEWAY # IP packet forwarding 110 options INET # IP + ICMP + TCP + UDP 111 options 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 135 include "conf/compat_netbsd16.config" 136 137 #options NFS_BOOT_DHCP 138 options NFS_BOOT_BOOTP 139 #options NFS_BOOT_BOOTPARAM 140 141 # compile options 142 #makeoptions DEFGP="-G 10" 143 144 config netbsd root on ? type ? 145 146 # WS console uses SUN or VT100 terminal emulation 147 options WSEMUL_VT100 148 options WSDISPLAY_COMPAT_PCVT 149 options WSDISPLAY_COMPAT_SYSCONS 150 options WSDISPLAY_COMPAT_USL 151 options WSDISPLAY_SCROLLSUPPORT 152 options WS_KERNEL_FG=WSCOL_GREEN 153 #options WSDISPLAY_DEFAULTSCREENS=4 154 options FONT_GALLANT12x22 155 options FONT_BOLD8x16 156 # compatibility to other console drivers 157 options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 158 159 mainbus0 at root 160 cpu0 at mainbus0 161 bonito0 at mainbus0 162 pci0 at bonito0 163 sisfb0 at pci0 dev ? function ? 164 voyager0 at pci0 dev ? function ? # SM502 on GDIUM 165 voyagerfb0 at voyager0 # framebuffer portion 166 pwmclock0 at voyager0 # clock and CPU freq scaling 167 iic* at voyager0 168 strtc* at iic? addr 0x68 # GDIUM's real time clock (M41T80/81 ?) 169 lmtemp* at iic? addr 0x48 # GDIUM's temperature sensor 170 stvii* at iic? addr 0x40 # GDIUM's onboard microcontroller 171 lynxfb0 at pci0 dev ? function ? # SM712 on Yeeloong Notebook 172 #genfb0 at pci0 dev ? function ? 173 wsdisplay* at wsemuldisplaydev? 174 175 ehci* at pci0 dev ? function ? 176 #options EHCI_DEBUG 177 ohci* at pci0 dev ? function ? 178 #options OHCI_DEBUG, USB_DEBUG, UHUB_DEBUG 179 180 # USB 181 usb* at ehci? 182 usb* at ohci? 183 184 include "dev/usb/usbdevices.config" 185 midi* at midibus? 186 187 options GDIUM_KEYBOARD_HACK # support Fn key on Gdium 188 189 gcscpcib* at pci? dev ? function ? # AMD CS5535/CS5536 PCI-ISA w/ 190 gpio* at gcscpcib? # timecounter, watchdog and GPIO 191 isa0 at gcscpcib? 192 193 pcib* at pci? 194 isa0 at pcib? 195 196 pckbc0 at isa? # PC keyboard controller 197 pckbd* at pckbc? # PC keyboard 198 pms* at pckbc? # PS/2 mouse for wsmouse 199 #options PMS_DISABLE_POWERHOOK # Disable PS/2 reset on resume 200 options PMS_SYNAPTICS_TOUCHPAD # Enable support for Synaptics Touchpads 201 options PMS_ELANTECH_TOUCHPAD # Enable support for Elantech Touchpads 202 options PMS_ALPS_TOUCHPAD # Enable support for Alps Touchpads 203 wskbd* at pckbd? console ? 204 wsmouse* at pms? mux 0 205 206 mcclock* at isa? port 0x70 # mc146818-compatible 207 com0 at isa? port 0x2f8 irq 3 # Fuloong 2F only 208 com1 at isa? port 0x3f8 irq 4 # Fuloong 2F only (IR port) 209 210 gcscaudio* at pci? 211 audio* at audiobus? 212 213 spkr* at audio? # PC speaker (synthesized) 214 215 pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver 216 viaide* at pci? dev ? function ? # VIA/AMD/Nvidia IDE controllers 217 options WDC_NO_IDS #workaround CS5536+JMH330 interrupt disable bug 218 219 # ATA (IDE) bus support 220 atabus* 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". 234 wd* 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 245 246 ral* at pci? dev ? function ? # RL2561S 802.11b/g 247 rtk* at pci? dev ? function ? # RTL8139 100/10 Ethernet 248 re* at pci? dev ? function ? # Realtek 8139C+/8169/8169S/8110S 249 # MII/PHY support 250 rgephy* at mii? phy ? # Realtek 8169S/8110S internal PHYs 251 rlphy* at mii? phy ? # Realtek 8139/8201L PHYs 252 ukphy* at mii? phy ? # generic unknown PHYs 253 254 # 255 # accept filters 256 pseudo-device accf_data # "dataready" accept filter 257 pseudo-device accf_http # "httpready" accept filter 258 259 pseudo-device loop # network loopback 260 pseudo-device ppp # serial-line IP ports 261 pseudo-device pppoe # PPP over Ethernet (RFC 2516) 262 pseudo-device pty # pseudo-terminals 263 pseudo-device bpfilter # packet filter ports 264 pseudo-device carp # Common Address Redundancy Protocol 265 pseudo-device npf # NPF packet filter 266 267 pseudo-device vnd # virtual disk ick 268 #options VND_COMPRESSION # compressed vnd(4) 269 #pseudo-device ccd # concatenated disks 270 pseudo-device fss # file system snapshot device 271 #pseudo-device cgd # cryptographic disks 272 pseudo-device clockctl # user control of clock subsystem 273 274 pseudo-device wsmux # mouse & keyboard multiplexor 275 pseudo-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 290 pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 291 #pseudo-device faith # IPv[46] tcp relay translation i/f 292 pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 293 294 ## IEEE 802.1Q Virtual LAN encapsulation, see vlan(4). 295 pseudo-device vlan 296 297 ## Simple inter-network traffic bridging 298 pseudo-device bridge 299 #options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 300 pseudo-device agr # IEEE 802.3ad link aggregation 301 pseudo-device ksyms # /dev/ksyms 302 pseudo-device drvctl # driver control 303 304 include "dev/veriexec.config" 305
Indexes created Thu Oct 30 22:09:55 GMT 2025