NetBSD/sys/arch/atari/conf/MILAN.in

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#
# $NetBSD: MILAN.in,v 1.10 2002/06/15 21:44:07 leo Exp $
#
# Milan
#
# This configuration file is for a generic Milan
#
#include "GENERIC.in"
#
# For the moment, the MILAN will be the only one to use wscons, so define
# the wscons options here too for the moment.
# wscons options
#
# builtin terminal emulations
#options WSEMUL_SUN # sun terminal emulation
options WSEMUL_VT100 # VT100 / VT220 emulation
# different kernel output - see dev/wscons/wsdisplayvar.h
# XXX: Since the Milan VGA works in monochrome for the moment, _only_
# use black and white here!
options WS_KERNEL_FG=WSCOL_WHITE
options WS_KERNEL_BG=WSCOL_BLACK
# compatibility to other console drivers
#options WSDISPLAY_COMPAT_USL # VT handling
#options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes
# see dev/pckbc/wskbdmap_mfii.c for implemented layouts
#options PCKBD_LAYOUT="(KB_DE | KB_NODEAD)"
# allocate a number of virtual screens at autoconfiguration time
options WSDISPLAY_DEFAULTSCREENS=4
# use a large software cursor that doesn't blink
options PCDISPLAY_SOFTCURSOR
# modify the screen type of the console; defaults to "80x25"
#options VGA_CONSOLE_SCREENTYPE="\"80x25\""
#
# The following sections describe various hardware options.
#
isabus0 at mainbus0 # ISA-bus
isa0 at isabus0
pcibus0 at mainbus0 # PCI-bus
pci0 at pcibus0
nvr0 at mainbus0 # nvram driver
ser0 at mainbus0
fdcisa0 at isa? port 0x3f0 irq 6 drq 2 # standard PC floppy contr.
fdisa0 at fdcisa0 drive 0
#
# Ok, the stuff below requires some explanation...
# Initially, when Atari started with IDE on the Falcon, they decided to
# swap the bytelanes on the IDE controller. So all data on the disk was
# byteswapped and all CDROM drivers had to byteswap the data to make
# this nice idea work... To remain compatible with the 'current' drivers,
# this scheme was adopted by the Hades hardware (hence wdc_mb.c). On the Milan
# however, the change was reverted. But... now the hardware is connected to
# a little endian (ISA) bus, in PIO mode this is essentially the same as
# swapping the bytelanes. The fun starts when you use the PCIIDE DMA mode
# provided by the PCI_ISA bridge on the Milan. CDROM's are OK, but the data
# on the disk is swapped :-( Now luckily, both the Milan and HDDRIVER
# developers have thought up a solution, you can make a byteswapped disk
# during the partioning with HDDRIVER and TOS supports booting from it!
# Ok, now you have to choose:
# - If _none_ of your disks are marked byteswapped by HDDRIVER, choose
# the MILAN-ISAIDE version.
# - If _all_ of your disks are byteswapped, use the MILAN-PCIIDE version
# The is no way to mix things!
#
#if defined(MILAN_ISAIDE)
# wdc on ISA with flags = WDC_OPTIONS_ATA_NOSTREAM!
wdc0 at isa? port 0x1f0 irq 14 flags 0x04 # 1st IDE controller
wdc1 at isa? port 0x170 irq 15 flags 0x04 # 2nd IDE controller
wd* at wdc? channel ? drive ?
atapibus* at wdc? channel ? # ATAPI bus support
#endif
#if defined(MILAN_PCIIDE)
pciide* at pci? dev ? function ? flags 0x0000 # 2 PCIIDE channels
wd* at pciide? channel ? drive ? flags 0x0000
atapibus* at pciide? channel ? # ATAPI bus support
#endif
#
# The Milan uses wscons
# XXX without the __HAVE_NWSCONS option, the keyboard won't work...
#
options __HAVE_NWSCONS
vga0 at pci? dev ? function ? # a PCI VGA card
wsdisplay* at vga? console ? # as a wscons console
pckbc0 at isa? # PC keyboard controller
pckbd* at pckbc? # PC keyboard
wskbd* at pckbd? console ? # wscons keyboard
# ATAPI devices
cd* at atapibus? drive ? # ATAPI CD-ROM drives