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Move over to using the standard ARM bus_space implementation on acorn26. This is more flexible than the old acorn26 bus_space, which means that single read/write operations are slower, but multi and region operations have the potential to be faster, and particularly insane podules might be supportable. In theory the acorn32 mainbus and podulebus code ought to be shareable, but acorn26 needs the extra overhead of saving R14_svc on some operations so I've made my own version for now. Also the acorn32 bus_spaces are a mess.
2006-09-30 20:30:10 +04:00
# $NetBSD: files.acorn26,v 1.10 2006/09/30 16:30:10 bjh21 Exp $
Initial commit of arm26 port
2000-05-10 01:55:44 +04:00
# Copyright (c) 1997, 1998, 2000 Ben Harris
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# 3. The name of the author may not be used to endorse or promote products
# derived from this software without specific prior written permission.
cleanup: options SPACE TAB makeoptions TAB psuedo-device TAB remove trailing whitespace replace multiple spaces -> tabs options "FOO" -> options FOO options "FOO=bar" -> options FOO=bar options "FOO=\"bar\"" -> options FOO="\"bar\""
2001-11-20 15:56:17 +03:00
#
Initial commit of arm26 port
2000-05-10 01:55:44 +04:00
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Rename NetBSD/arm26 to NetBSD/acorn26, so that the two Acorn/ARM ports have matching names. This commit might include some private hacks that have been lurking in my tree a while. They're all harmless, and this reduces the number of gratuitous diffs I have to deal with.
2002-03-24 18:45:29 +03:00
# This file is part of NetBSD/acorn26 -- a port of NetBSD to ARM2/3 machines.
Initial commit of arm26 port
2000-05-10 01:55:44 +04:00
maxpartitions 8
maxusers 2 8 64
Add "options FLASHYTHING", which causes IPL changes to trigger screen border colour changes. This gives quite a good real-time visual impression of what the system's doing at reasonable overhead.
2001-11-30 01:17:16 +03:00
# Display current IPL in screen border
defflag FLASHYTHING
Initial commit of arm26 port
2000-05-10 01:55:44 +04:00
include "dev/wscons/files.wscons"
include "dev/rasops/files.rasops"
include "dev/wsfont/files.wsfont"
include "dev/ata/files.ata"
include "dev/scsipi/files.scsipi"
More FIQ support. This gives me enough to handle FIQs, and to downgrade them to IRQs as necessary. All these interfaces are subject to change in the light of experience.
2001-08-21 03:08:10 +04:00
define fiq
Initial commit of arm26 port
2000-05-10 01:55:44 +04:00
# CPU
Hack to allow arm26 to have its own "cpu" device. This device should really be shared between all ARM ports, but the arm32 one is too ugly for me to touch it till I've got a test system running.
2001-02-25 18:33:33 +03:00
#device cpu { }
attach cpu at root with cpu_root
Rename NetBSD/arm26 to NetBSD/acorn26, so that the two Acorn/ARM ports have matching names. This commit might include some private hacks that have been lurking in my tree a while. They're all harmless, and this reduces the number of gratuitous diffs I have to deal with.
2002-03-24 18:45:29 +03:00
file arch/acorn26/acorn26/cpu.c cpu
Initial commit of arm26 port
2000-05-10 01:55:44 +04:00
Stub FPU driver -- identifies FPUs and warns they aren't supported. e.g: cpu0 (root): ARM2 fpu0 at cpu0: FPPC/WE32206 fpu0: WARNING: FPU type not supported by kernel
2000-12-23 16:37:02 +03:00
# Floating-point unit
device fpu
attach fpu at cpu
- convert usage of "defopt" to "defflag" where the relevant option does not support a value (e.g., it's to be used as "options FOO" instead of "options FOO=xxx"). options that take a value were converted to defparam recently. - minor whitespace & formatting cleanups
2001-11-28 13:21:10 +03:00
defflag opt_fputypes.h FPU_FPPC FPU_FPA
Rename NetBSD/arm26 to NetBSD/acorn26, so that the two Acorn/ARM ports have matching names. This commit might include some private hacks that have been lurking in my tree a while. They're all harmless, and this reduces the number of gratuitous diffs I have to deal with.
2002-03-24 18:45:29 +03:00
file arch/acorn26/acorn26/fpu.c fpu needs-flag
file arch/acorn26/acorn26/fpu_asm.S fpu
Stub FPU driver -- identifies FPUs and warns they aren't supported. e.g: cpu0 (root): ARM2 fpu0 at cpu0: FPPC/WE32206 fpu0: WARNING: FPU type not supported by kernel
2000-12-23 16:37:02 +03:00
Initial commit of arm26 port
2000-05-10 01:55:44 +04:00
# I/O bus (on the far side of the address and data latches)
device iobus { base = -1 }
attach iobus at root
Rename NetBSD/arm26 to NetBSD/acorn26, so that the two Acorn/ARM ports have matching names. This commit might include some private hacks that have been lurking in my tree a while. They're all harmless, and this reduces the number of gratuitous diffs I have to deal with.
2002-03-24 18:45:29 +03:00
file arch/acorn26/iobus/iobus.c iobus
Initial commit of arm26 port
2000-05-10 01:55:44 +04:00
# 82C710/1 on A5000 etc will be at iobus0 base 0x00010000 (and 0x00012000???)
# I/O controller (Albion) (usually at iobus0 base 0x00200000)
device ioc { [bank = -1], [offset = 0] }
attach ioc at iobus
Rename NetBSD/arm26 to NetBSD/acorn26, so that the two Acorn/ARM ports have matching names. This commit might include some private hacks that have been lurking in my tree a while. They're all harmless, and this reduces the number of gratuitous diffs I have to deal with.
2002-03-24 18:45:29 +03:00
file arch/acorn26/iobus/ioc.c ioc needs-flag
file arch/acorn26/ioc/ioc_fiq_util.S fiq needs-flag
Initial commit of arm26 port
2000-05-10 01:55:44 +04:00
# I^2C bus (bit-banged through IOC control register)
New generic I2C framework. Supports bit-bang and "intelligent" I2C interface controllers (of varying intelligence levels). Contributed by Wasabi Systems, Inc. Primarily written by Steve Woodford, with some modification by me.
2003-09-30 04:35:30 +04:00
device iociic: i2cbus, i2c_bitbang
attach iociic at ioc
file arch/acorn26/ioc/iociic.c iociic
Initial commit of arm26 port
2000-05-10 01:55:44 +04:00
Rename NetBSD/arm26 to NetBSD/acorn26, so that the two Acorn/ARM ports have matching names. This commit might include some private hacks that have been lurking in my tree a while. They're all harmless, and this reduces the number of gratuitous diffs I have to deal with.
2002-03-24 18:45:29 +03:00
# DS2401 Silicon Serial Number
device ssn
attach ssn at ioc
file arch/acorn26/ioc/ssn.c ssn
Initial commit of arm26 port
2000-05-10 01:55:44 +04:00
# I/O Extension Block (usually at ioc0 bank 5)
device ioeb { [offset = -1] }
attach ioeb at ioc
Rename NetBSD/arm26 to NetBSD/acorn26, so that the two Acorn/ARM ports have matching names. This commit might include some private hacks that have been lurking in my tree a while. They're all harmless, and this reduces the number of gratuitous diffs I have to deal with.
2002-03-24 18:45:29 +03:00
file arch/acorn26/ioc/ioeb.c ioeb needs-flag
Initial commit of arm26 port
2000-05-10 01:55:44 +04:00
Add a skeleton driver for the random latches on the Archimedes, which are shared between the printer port and floppy drive. Useful facilities will be added when I know what I need.
2001-04-22 04:26:35 +04:00
# Latches (random internal use) (usually at ioc0 bank 5)
device latches
attach latches at ioc
Rename NetBSD/arm26 to NetBSD/acorn26, so that the two Acorn/ARM ports have matching names. This commit might include some private hacks that have been lurking in my tree a while. They're all harmless, and this reduces the number of gratuitous diffs I have to deal with.
2002-03-24 18:45:29 +03:00
file arch/acorn26/ioc/latches.c latches
Initial commit of arm26 port
2000-05-10 01:55:44 +04:00
# On-board keyboard interface
device arckbd { }
attach arckbd at ioc
device arcwskbd: wskbddev
attach arcwskbd at arckbd
device arcwsmouse: wsmousedev
attach arcwsmouse at arckbd
Rename NetBSD/arm26 to NetBSD/acorn26, so that the two Acorn/ARM ports have matching names. This commit might include some private hacks that have been lurking in my tree a while. They're all harmless, and this reduces the number of gratuitous diffs I have to deal with.
2002-03-24 18:45:29 +03:00
file arch/acorn26/ioc/arckbd.c arckbd | arcwskbd | arcwsmouse
Ensure that podulebus gets attached after unixbp, since it needs to know whether the system has a unixbp to know what interrupt mask to use. This could be cleaner.
2001-12-22 01:41:18 +03:00
needs-flag
Rename NetBSD/arm26 to NetBSD/acorn26, so that the two Acorn/ARM ports have matching names. This commit might include some private hacks that have been lurking in my tree a while. They're all harmless, and this reduces the number of gratuitous diffs I have to deal with.
2002-03-24 18:45:29 +03:00
file arch/acorn26/ioc/arckbdmap.c arckbd
Initial commit of arm26 port
2000-05-10 01:55:44 +04:00
# On-board WD 1772 floppy controller (usually at bank 1 irq 12 fiq 0/1)
# Not to be confused with fdc, which will be the PC-style one on A5k etc.
device wfdc {drive = -1}
attach wfdc at ioc
device wf: disk
attach wf at wfdc
# Steal code from arch/atari/dev/fd{.c,reg.h}
# Econet module (Motorola 6854) (usually at bank 2 fiq 2)
Driver for the standard Archimedes Econet interface, based around the Motorola 6854 ADLC.
2001-09-11 03:41:48 +04:00
device eca: fiq, eco, ifnet
attach eca at ioc
Rename NetBSD/arm26 to NetBSD/acorn26, so that the two Acorn/ARM ports have matching names. This commit might include some private hacks that have been lurking in my tree a while. They're all harmless, and this reduces the number of gratuitous diffs I have to deal with.
2002-03-24 18:45:29 +03:00
file arch/acorn26/ioc/if_eca.c eca needs-flag
file arch/acorn26/ioc/if_eca_fiq.S eca
Initial commit of arm26 port
2000-05-10 01:55:44 +04:00
# On-board Rockwell 6551 serial (usually at bank 3 irq 10/1)
device rs: tty
attach rs at ioc
Rename NetBSD/arm26 to NetBSD/acorn26, so that the two Acorn/ARM ports have matching names. This commit might include some private hacks that have been lurking in my tree a while. They're all harmless, and this reduces the number of gratuitous diffs I have to deal with.
2002-03-24 18:45:29 +03:00
file arch/acorn26/acorn26/rscons.c rs needs-flag
Initial commit of arm26 port
2000-05-10 01:55:44 +04:00
Move arcpp so it attaches before podulebus.
2001-04-22 19:26:07 +04:00
# On-board printer port (usually at bank 5 addr 0x10 irq 0/2)
device arcpp
attach arcpp at ioc
Rename NetBSD/arm26 to NetBSD/acorn26, so that the two Acorn/ARM ports have matching names. This commit might include some private hacks that have been lurking in my tree a while. They're all harmless, and this reduces the number of gratuitous diffs I have to deal with.
2002-03-24 18:45:29 +03:00
file arch/acorn26/ioc/arcpp.c arcpp needs-flag
Move arcpp so it attaches before podulebus.
2001-04-22 19:26:07 +04:00
Move "podulebus" and "podloader" declarations up into files.podulebus.
2001-07-04 17:49:24 +04:00
Initial commit of arm26 port
2000-05-10 01:55:44 +04:00
# Podule interface (podules listed later) (usually at bank 4 irq 13 fiq 6)
# Unix backplanes also use bank 6
# MEMC podules also use the iobus directly
device unixbp
attach unixbp at ioc
Ensure that podulebus gets attached after unixbp, since it needs to know whether the system has a unixbp to know what interrupt mask to use. This could be cleaner.
2001-12-22 01:41:18 +03:00
# NB: files.podulebus must come after unixbp is defined, to get the
# attachments in the right order.
include "dev/podulebus/files.podulebus"
Initial commit of arm26 port
2000-05-10 01:55:44 +04:00
attach podulebus at ioc
Rename NetBSD/arm26 to NetBSD/acorn26, so that the two Acorn/ARM ports have matching names. This commit might include some private hacks that have been lurking in my tree a while. They're all harmless, and this reduces the number of gratuitous diffs I have to deal with.
2002-03-24 18:45:29 +03:00
file arch/acorn26/podulebus/podulebus.c podulebus
file arch/acorn26/podulebus/podloader_asm.S podloader needs-flag
file arch/acorn26/podulebus/unixbp.c unixbp needs-flag
Initial commit of arm26 port
2000-05-10 01:55:44 +04:00
# Acorn ST506 interface (usually at bank 5 irq 11, or sometimes on a podule)
device hdc { drive = -1 }
attach hdc at ioc with hdc_ioc
attach hdc at podulebus with hdc_podulebus
device hd: disk
attach hd at hdc
# VIDC/MEMC audio/video subsystems.
We now have a rasops4 attribute to play with. It doesn't work, but then neither do rasops1 and rasops2...
2001-01-23 03:27:44 +03:00
device arcvideo: rasops1, rasops2, rasops4, rasops8, wsemuldisplaydev
Initial commit of arm26 port
2000-05-10 01:55:44 +04:00
attach arcvideo at root
Rename NetBSD/arm26 to NetBSD/acorn26, so that the two Acorn/ARM ports have matching names. This commit might include some private hacks that have been lurking in my tree a while. They're all harmless, and this reduces the number of gratuitous diffs I have to deal with.
2002-03-24 18:45:29 +03:00
file arch/acorn26/vidc/arcvideo.c arcvideo needs-flag
Initial commit of arm26 port
2000-05-10 01:55:44 +04:00
Rename the audio "bus" attribute audiobus to avoid confusion with audio device.
2002-04-22 13:41:19 +04:00
device arcaudio: audiobus
Initial commit of arm26 port
2000-05-10 01:55:44 +04:00
attach arcaudio at root
Basic driver for CHIPS 82C710 Universal Peripheral Controller and friends, as used on later arm26 system (A5000, A4, A3010, A3020, A4000). What we have got: ... upc0 at iobus0 base 0x010000: config state bb 87 1c 00 00 fdc at upc0 offset 0x3f4 not configured wdc0 at upc0 offset 0x1f0 lpt0 at upc0 offset 0x278 com0 at upc0 offset 0x3f8: ns8250 or ns16450, no fifo ... What we haven't got: - FDC support (found, but not configured). - Clearing lpt interrupts on arm26 systems (needs help from IOEB). - A upc(4) manual page. - More than minimal testing (my A3020s don't have root devices). - A proper probe routine (arm26 can't use one anyway).
2000-08-17 03:56:08 +04:00
###
Initial commit of arm26 port
2000-05-10 01:55:44 +04:00
# 82C7xx Universal Peripheral Controller
Basic driver for CHIPS 82C710 Universal Peripheral Controller and friends, as used on later arm26 system (A5000, A4, A3010, A3020, A4000). What we have got: ... upc0 at iobus0 base 0x010000: config state bb 87 1c 00 00 fdc at upc0 offset 0x3f4 not configured wdc0 at upc0 offset 0x1f0 lpt0 at upc0 offset 0x278 com0 at upc0 offset 0x3f8: ns8250 or ns16450, no fifo ... What we haven't got: - FDC support (found, but not configured). - Clearing lpt interrupts on arm26 systems (needs help from IOEB). - A upc(4) manual page. - More than minimal testing (my A3020s don't have root devices). - A proper probe routine (arm26 can't use one anyway).
2000-08-17 03:56:08 +04:00
#
# This section belongs here
attach upc at iobus with upc_iobus
Rename NetBSD/arm26 to NetBSD/acorn26, so that the two Acorn/ARM ports have matching names. This commit might include some private hacks that have been lurking in my tree a while. They're all harmless, and this reduces the number of gratuitous diffs I have to deal with.
2002-03-24 18:45:29 +03:00
file arch/acorn26/iobus/upc_iobus.c upc_iobus
Initial commit of arm26 port
2000-05-10 01:55:44 +04:00
###
# Assorted podules
#
First attempt at an EtherH driver. Can just about transmit and receive packets. Interrupt enabling is left to the RISC OS driver, medium selection is untested and it's hard-wired to the MAC address of my card. Not really for production use.
2000-12-01 17:28:36 +03:00
# i-cubed EtherLAN 100, 200 and 500
Add support for using RISC OS podule loaders to get at ROM chunks on podules. By default, they aren't used, since most cards seem to put the non-OS-dependent stuff in the main chunk directory. i-cubed cards are a notable exception.
2000-12-20 13:57:38 +03:00
device eh: ether, ifnet, arp, dp8390nic, podloader
First attempt at an EtherH driver. Can just about transmit and receive packets. Interrupt enabling is left to the RISC OS driver, medium selection is untested and it's hard-wired to the MAC address of my card. Not really for production use.
2000-12-01 17:28:36 +03:00
attach eh at podulebus
Rename NetBSD/arm26 to NetBSD/acorn26, so that the two Acorn/ARM ports have matching names. This commit might include some private hacks that have been lurking in my tree a while. They're all harmless, and this reduces the number of gratuitous diffs I have to deal with.
2002-03-24 18:45:29 +03:00
file arch/acorn26/podulebus/if_eh.c eh
First attempt at an EtherH driver. Can just about transmit and receive packets. Interrupt enabling is left to the RISC OS driver, medium selection is untested and it's hard-wired to the MAC address of my card. Not really for production use.
2000-12-01 17:28:36 +03:00
Move "podulebus" and "podloader" declarations up into files.podulebus.
2001-07-04 17:49:24 +04:00
# PowerROM test driver
device powerrom: podloader
attach powerrom at podulebus
Rename NetBSD/arm26 to NetBSD/acorn26, so that the two Acorn/ARM ports have matching names. This commit might include some private hacks that have been lurking in my tree a while. They're all harmless, and this reduces the number of gratuitous diffs I have to deal with.
2002-03-24 18:45:29 +03:00
file arch/acorn26/podulebus/powerrom.c powerrom
Initial commit of arm26 port
2000-05-10 01:55:44 +04:00
# Memory disk for installation (or ROM versions?)
Follow the herd: Use the MI md_root.c.
2000-12-26 22:55:52 +03:00
file dev/md_root.c memory_disk_hooks
Initial commit of arm26 port
2000-05-10 01:55:44 +04:00
####
# Other files
#
dev/cons.c is supplied by files.arm. XXX should it really be?
2001-03-04 17:38:29 +03:00
#file dev/cons.c
Initial commit of arm26 port
2000-05-10 01:55:44 +04:00
file dev/cninit.c
Rename NetBSD/arm26 to NetBSD/acorn26, so that the two Acorn/ARM ports have matching names. This commit might include some private hacks that have been lurking in my tree a while. They're all harmless, and this reduces the number of gratuitous diffs I have to deal with.
2002-03-24 18:45:29 +03:00
file arch/acorn26/acorn26/db_interface.c ddb
file arch/acorn26/acorn26/db_machdep.c ddb
file arch/acorn26/acorn26/start.c
file arch/acorn26/acorn26/autoconf.c
file arch/acorn26/acorn26/bus.c
Move over to using the standard ARM bus_space implementation on acorn26. This is more flexible than the old acorn26 bus_space, which means that single read/write operations are slower, but multi and region operations have the potential to be faster, and particularly insane podules might be supportable. In theory the acorn32 mainbus and podulebus code ought to be shareable, but acorn26 needs the extra overhead of saving R14_svc on some operations so I've made my own version for now. Also the acorn32 bus_spaces are a mess.
2006-09-30 20:30:10 +04:00
file arch/acorn26/acorn26/bus_asm.S
Rename NetBSD/arm26 to NetBSD/acorn26, so that the two Acorn/ARM ports have matching names. This commit might include some private hacks that have been lurking in my tree a while. They're all harmless, and this reduces the number of gratuitous diffs I have to deal with.
2002-03-24 18:45:29 +03:00
file arch/acorn26/acorn26/conf.c
file arch/acorn26/acorn26/cons_machdep.c
file arch/acorn26/acorn26/copyinout.S
Rename Locore.c to cpuswitch.c. The only thing it contained was cpu_switch() and its children, and the old name caused problems when building on case- insensitive file systems. Should fix PR 21468 by John Gordon.
2003-05-06 02:43:38 +04:00
file arch/acorn26/acorn26/cpuswitch.c
Rename NetBSD/arm26 to NetBSD/acorn26, so that the two Acorn/ARM ports have matching names. This commit might include some private hacks that have been lurking in my tree a while. They're all harmless, and this reduces the number of gratuitous diffs I have to deal with.
2002-03-24 18:45:29 +03:00
file arch/acorn26/acorn26/except.c
file arch/acorn26/acorn26/irq.c
file arch/acorn26/acorn26/machdep.c
file arch/acorn26/acorn26/mem.c
file arch/acorn26/acorn26/pmap.c
#file arch/acorn26/acorn26/rscons.c
file arch/acorn26/acorn26/softintr.c
file arch/acorn26/acorn26/stubs.c
file arch/acorn26/acorn26/sys_machdep.c
file arch/acorn26/acorn26/vm_machdep.c
file arch/arm/arm/disksubr.c disk
file arch/arm/arm/disksubr_acorn.c disk
file arch/arm/arm/disksubr_mbr.c disk
Merge the gehenna-devsw branch into the trunk. This merge changes the device switch tables from static array to dynamically generated by config(8). - All device switches is defined as a constant structure in device drivers. - The new grammer ``device-major'' is introduced to ``files''. device-major <prefix> char <num> [block <num>] [<rules>] - All device major numbers must be listed up in port dependent majors.<arch> by using this grammer. - Added the new naming convention. The name of the device switch must be <prefix>_[bc]devsw for auto-generation of device switch tables. - The backward compatibility of loading block/character device switch by LKM framework is broken. This is necessary to convert from block/character device major to device name in runtime and vice versa. - The restriction to assign device major by LKM is completely removed. We don't need to reserve LKM entries for dynamic loading of device switch. - In compile time, device major numbers list is packed into the kernel and the LKM framework will refer it to assign device major number dynamically.
2002-09-06 17:18:43 +04:00
include "arch/acorn26/conf/majors.acorn26"