907cf80fbf
time and there's no indication that it will improve anytime soon. By removing support for SimOS it is possible to build LINT on Alpha, which is considered more important at the moment. Not objected to on: alpha@
256 lines
7.6 KiB
Plaintext
256 lines
7.6 KiB
Plaintext
# $FreeBSD$
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#
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# This file contains machine dependent kernel configuration notes. For
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# machine independent notes, look in /sys/conf/NOTES.
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# This directive is mandatory. It defines the architecture to be
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# configured for. In this case, this kernel is for a machine using
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# Alpha processors.
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#
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machine alpha
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#####################################################################
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# CPU OPTIONS
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#
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# You must specify at least one CPU (the one you intend to run on);
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# deleting the specification for CPUs you don't need to use may make
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# parts of the system run faster.
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# XXX: On the Alpha, CPU types are never used. This list also does
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# not include newer CPU types that are supported such as the EV6.
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cpu EV4
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cpu EV5
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#####################################################################
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# PLATFORM OPTIONS
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options API_UP1000 # UP1000, UP1100 (Nautilus)
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options DEC_AXPPCI_33 # UDB, Multia, AXPpci33, NoName
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options DEC_EB164 # EB164, PC164, PC164LX, PC164SX
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options DEC_EB64PLUS # EB64+, AlphaPC64, Aspen Alpine, etc
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options DEC_2100_A50 # AlphaStation 200, 250, 255, 400
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options DEC_2100_A500 # AlphaServer 2000, 2100, 2100A
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options DEC_KN20AA # AlphaStation 500, 600
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options DEC_ST550 # Personal Workstation 433, 500, 600
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options DEC_ST6600 # XP1000, DP264, DS20, DS10, family
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options DEC_1000A # AlphaServer 1000, 1000A, 800
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options DEC_KN8AE # AlphaServer 8200/8400 (Turbolaser)
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options DEC_KN300 # AlphaServer 4100 (Rawhide),
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# AlphaServer 1200 (Tincup)
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#####################################################################
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# HARDWARE BUS CONFIGURATION
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device isa
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device pci
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#####################################################################
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# HARDWARE DEVICE CONFIGURATION
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#
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# Mandatory devices:
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#
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device mcclock # MC146818 real time clock device
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# The keyboard controller; it controls the keyboard and the PS/2 mouse.
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device atkbdc
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hint.atkbdc.0.at="isa"
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hint.atkbdc.0.port="0x060"
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# The AT keyboard
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device atkbd
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hint.atkbd.0.at="atkbdc"
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hint.atkbd.0.irq="1"
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# Options for atkbd:
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options ATKBD_DFLT_KEYMAP # specify the built-in keymap
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makeoptions ATKBD_DFLT_KEYMAP=jp.106
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# These options are valid for other keyboard drivers as well.
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options KBD_DISABLE_KEYMAP_LOAD # refuse to load a keymap
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options KBD_INSTALL_CDEV # install a CDEV entry in /dev
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# `flags' for atkbd:
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# 0x01 Force detection of keyboard, else we always assume a keyboard
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# 0x02 Don't reset keyboard, useful for some newer ThinkPads
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# 0x03 Force detection and avoid reset, might help with certain
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# dockingstations
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# 0x04 Old-style (XT) keyboard support, useful for older ThinkPads
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# PS/2 mouse
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device psm
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hint.psm.0.at="atkbdc"
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hint.psm.0.irq="12"
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# Options for psm:
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options PSM_HOOKRESUME #hook the system resume event, useful
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#for some laptops
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options PSM_RESETAFTERSUSPEND #reset the device at the resume event
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# Video card driver for VGA adapters.
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device vga
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hint.vga.0.at="isa"
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# Options for vga:
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# Try the following option if the mouse pointer is not drawn correctly
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# or font does not seem to be loaded properly. May cause flicker on
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# some systems.
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options VGA_ALT_SEQACCESS
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# If you can dispense with some vga driver features, you may want to
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# use the following options to save some memory.
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#options VGA_NO_FONT_LOADING # don't save/load font
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#options VGA_NO_MODE_CHANGE # don't change video modes
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# Older video cards may require this option for proper operation.
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options VGA_SLOW_IOACCESS # do byte-wide i/o's to TS and GDC regs
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# The following option probably won't work with the LCD displays.
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options VGA_WIDTH90 # support 90 column modes
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# Yet more undocumented options for linting.
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options VGA_DEBUG
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#
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# Optional devices:
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#
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device tga # TGA video card driver
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# The 'asr' driver provides support for current DPT/Adaptec SCSI RAID
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# controllers (SmartRAID V and VI and later).
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# These controllers require the CAM infrastructure.
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#
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device asr
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# The 'dpt' driver provides support for old DPT controllers (http://www.dpt.com/).
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# These have hardware RAID-{0,1,5} support, and do multi-initiator I/O.
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# The DPT controllers are commonly re-licensed under other brand-names -
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# some controllers by Olivetti, Dec, HP, AT&T, SNI, AST, Alphatronic, NEC and
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# Compaq are actually DPT controllers.
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#
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# See src/sys/dev/dpt for debugging and other subtle options.
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# DPT_MEASURE_PERFORMANCE Enables a set of (semi)invasive metrics. Various
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# instruments are enabled. The tools in
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# /usr/sbin/dpt_* assume these to be enabled.
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# DPT_HANDLE_TIMEOUTS Normally device timeouts are handled by the DPT.
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# If you ant the driver to handle timeouts, enable
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# this option. If your system is very busy, this
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# option will create more trouble than solve.
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# DPT_TIMEOUT_FACTOR Used to compute the excessive amount of time to
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# wait when timing out with the above option.
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# DPT_DEBUG_xxxx These are controllable from sys/dev/dpt/dpt.h
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# DPT_LOST_IRQ When enabled, will try, once per second, to catch
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# any interrupt that got lost. Seems to help in some
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# DPT-firmware/Motherboard combinations. Minimal
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# cost, great benefit.
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# DPT_RESET_HBA Make "reset" actually reset the controller
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# instead of fudging it. Only enable this if you
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# are 100% certain you need it.
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device dpt
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# DPT options
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#!CAM# options DPT_MEASURE_PERFORMANCE
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#!CAM# options DPT_HANDLE_TIMEOUTS
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options DPT_TIMEOUT_FACTOR=4
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options DPT_LOST_IRQ
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options DPT_RESET_HBA
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options DPT_ALLOW_MEMIO
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#
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# Compaq "CISS" RAID controllers (SmartRAID 5* series)
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# These controllers have a SCSI-like interface, and require the
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# CAM infrastructure.
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#
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device ciss
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#
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# Intel Integrated RAID controllers.
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# This driver was developed and is maintained by Intel. Contacts
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# at Intel for this driver are
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# "Kannanthanam, Boji T" <boji.t.kannanthanam@intel.com> and
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# "Leubner, Achim" <achim.leubner@intel.com>.
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#
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device iir
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#
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# Mylex AcceleRAID and eXtremeRAID controllers with v6 and later
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# firmware. These controllers have a SCSI-like interface, and require
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# the CAM infrastructure.
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#
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device mly
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#
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# Compaq Smart RAID, Mylex DAC960 and AMI MegaRAID controllers. Only
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# one entry is needed; the code will find and configure all supported
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# controllers.
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#
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device ida # Compaq Smart RAID
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device mlx # Mylex DAC960
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device amr # AMI MegaRAID
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#
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# 3ware ATA RAID
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#
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device twe # 3ware ATA RAID
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#
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# SCSI host adapters:
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#
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# aha: Adaptec 154x/1535/1640
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# bt: Most Buslogic controllers: including BT-445, BT-54x, BT-64x, BT-74x,
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# BT-75x, BT-946, BT-948, BT-956, BT-958, SDC3211B, SDC3211F, SDC3222F
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# wds: WD7000
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#
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# Note that the order is important in order for Buslogic ISA/EISA cards to be
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# probed correctly.
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#
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device bt
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hint.bt.0.at="isa"
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hint.bt.0.port="0x330"
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device aha
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hint.aha.0.at="isa"
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device wds
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hint.wds.0.at="isa"
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hint.wds.0.port="0x350"
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hint.wds.0.irq="11"
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hint.wds.0.drq="6"
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#
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# PC Card/PCMCIA
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# (OLDCARD)
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#
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# card: pccard slots
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# pcic: isa/pccard bridge
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#device pcic
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#hint.pcic.0.at="isa"
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#hint.pcic.1.at="isa"
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#device card 1
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#
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# PC Card/PCMCIA and Cardbus
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# (NEWCARD)
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#
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# Note that NEWCARD and OLDCARD are incompatible. Do not use both at the same
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# time.
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#
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# pccbb: pci/cardbus bridge implementing YENTA interface
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# pccard: pccard slots
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# cardbus: cardbus slots
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device cbb
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device pccard
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device cardbus
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#device pcic ISA attachment currently busted
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#hint.pcic.0.at="isa"
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#hint.pcic.1.at="isa"
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#####################################################################
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# SIMULATOR OPTIONS
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