0bc9d95f95
Configure P4 frame buffers at the address of their P4 reg. Move messy Sun3 bw2 and cg4 configs to included files.
133 lines
3.3 KiB
Plaintext
133 lines
3.3 KiB
Plaintext
# $NetBSD: RAMDISK3X,v 1.4 1998/02/08 05:10:53 gwr Exp $
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# RAMDISK: Root/swap on ramdisk
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# This kernel is used to:
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# format the disk (not yet implemented)
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# partition the disk (disklabel)
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# install the miniroot in the swap partition
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include "arch/sun3/conf/std.sun3x"
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# Machines to be supported by this kernel
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# options FPU_EMULATE # XXX - Ever needed?
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# options HAVE_IOCACHE # XXX - Not yet supported.
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# Needs to be set per system. i.e change these as you see fit
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maxusers 2
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# Standard system options
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# ... debugging options
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options DDB
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# Compatability options
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options COMPAT_13 # NetBSD 1.3
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# Filesystem options
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# Need FFS for the ramdisk image.
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file-system FFS # Berkeley Fast Filesystem
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# May need these to get miniroot image.
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file-system NFS # Sun NFS client support
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file-system CD9660 # ISO 9660 + Rock Ridge file system
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options FIFO # named pipes used during install
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# Enable the hooks used for initializing the root memory-disk.
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options MEMORY_DISK_HOOKS
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options MEMORY_DISK_IS_ROOT # force root on memory disk
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options MEMORY_DISK_SERVER=0 # no userspace memory disk support
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options MINIROOTSIZE=512 # size of memory disk, in blocks
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# Networking options
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options INET # IP prototol stack support
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options TCP_COMPAT_42 # compatibility with 4.2BSD TCP/IP
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config netbsd root on md0 type ffs
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# On-board I/O space (required)
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include "arch/sun3/conf/obio.sun3x"
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# On-board memory (optional)
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# See frame-buffers
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# obmem0 at mainbus?
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# VME bus support (optional)
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# One unit for each address space
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vme0 at mainbus? # A16/D16
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vme1 at mainbus? # A16/D32
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vme2 at mainbus? # A24/D16
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vme3 at mainbus? # A24/D32
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vme4 at mainbus? # A32/D16
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vme5 at mainbus? # A32/D32
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#
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# Serial ports
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#
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zstty0 at zsc1 channel 0 # ttya
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zstty1 at zsc1 channel 1 # ttyb
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kbd0 at zsc0 channel 0 # keyboard
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#ms0 at zsc0 channel 1 # mouse
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#
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# Network devices
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#
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# Intel Ethernet (onboard, or VME)
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ie0 at obio0 addr 0x65000000 ipl 3
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ie1 at vme2 addr 0xe88000 ipl 3 vect 0x75
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# Lance Ethernet (only onboard)
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le0 at obio0 addr 0x65002000 ipl 3
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#
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# Disk and tape devices
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#
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# Emulex SCSI (3/80 only)
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# See GENERIC for the flags description.
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esp0 at obio0 addr 0x66000000 ipl 2 flags 0xff0f
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# Floppy drive
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fdc0 at obio0 addr 0x6e000000 ipl 6 vect 0x40
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fd0 at fdc0 # First (and only) floppy drive.
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# Sun3 "si" SCSI controller (NCR 5380)
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# See GENERIC for the flags description.
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si0 at vme2 addr 0x200000 ipl 2 vect 0x40
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si1 at vme2 addr 0x204000 ipl 2 vect 0x41
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# Xylogics 450/451 controllers (VME A16/D16)
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xyc0 at vme0 addr 0xee40 ipl 2 vect 0x48
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xyc1 at vme0 addr 0xee48 ipl 2 vect 0x49
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xy* at xyc? drive ?
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# Xylogics 7053 controllers (VME A16/D32)
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xdc0 at vme1 addr 0xee80 ipl 2 vect 0x44
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xdc1 at vme1 addr 0xee90 ipl 2 vect 0x45
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xd* at xdc? drive ?
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# Xylogics 472 tape controllers?
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#
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# Frame buffer devices
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# (Not needed for the RAMDISK installation kernel)
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#
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# SCSI infrastructure
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#
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scsibus* at scsi?
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sd* at scsibus? target ? lun ? # SCSI disks
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st* at scsibus? target ? lun ? # SCSI tapes
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cd* at scsibus? target ? lun ? # SCSI CD-ROMs
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#ch* at scsibus? target ? lun ? # SCSI changer devices
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#ss* at scsibus? target ? lun ? # SCSI scanners
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#uk* at scsibus? target ? lun ? # unknown SCSI devices
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# Memory-disk drivers (root for install tape)
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pseudo-device md 2
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# Misc.
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pseudo-device loop 1 # network loopback
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pseudo-device sl 2 # CSLIP
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pseudo-device ppp 2 # PPP
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