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Date:      Tue, 12 Oct 1999 13:07:36 +0200 (CEST)
From:      "Erik H. Bakke" <erik@habatech.no>
To:        Doug Rabson <dfr@nlsystems.com>
Cc:        freebsd-alpha@FreeBSD.ORG
Subject:   Re: Timer problems with current on 164SX
Message-ID:  <XFMail.991012130736.erik@habatech.no>
In-Reply-To: <Pine.BSF.4.10.9910120932590.76404-100000@salmon.nlsystems.com>

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[-- Attachment #1 --]

On 12-Oct-99 Doug Rabson wrote:
>> The PCI-ISA bridge is not probed, and therefore no ISA devices will be
>> attached.
>> What changes has been done to this part lately, that could affect this?
>> And, also, is anyone else experiencing this?
> 
> I haven't heard anyone. Could you boot with 'boot -flags v' so that I can
> see what devices pci picks up.
> 
The output from both kernels are attached to this mail.
It seems to me that all devices are present on the PCI bus in both kernels,
but that the ISA bridge for some reason is not being probed.

Hope this is of any help :)

===========================+================+===============================
Erik H. Bakke              |                |     To be or not to be...
Senior Consultant/Developer|erik@habatech.no|    Is simply a question of
Habatech AS                |                |         binary logic
===========================+================+==============================

[-- Attachment #2 --]
Copyright (c) 1992-1999 The FreeBSD Project.
Copyright (c) 1982, 1986, 1989, 1991, 1993
	The Regents of the University of California. All rights reserved.
FreeBSD 4.0-CURRENT #0: Mon Oct 11 18:45:06 GMT 1999
    root@alpha.habatech.no:/usr/src/sys/compile/HABA
EB164
Digital AlphaPC 164SX 533 MHz, 531MHz
8192 byte page size, 1 processor.
CPU: PCA56 (21164PC) major=9 minor=2 extensions=0x1<BWX>
OSF PAL rev: 0x1000600020116
real memory  = 65142784 (63616K bytes)
Physical memory chunk(s):
0x00538000 - 0x03ffbfff, 61620224 bytes (7522 pages)
avail memory = 59473920 (58080K bytes)
Preloaded elf kernel "kernel" at 0xfffffc000051c000.
cia0: Pyxis, pass 1
cia0: extended capabilities: 1<BWEN>
pcib0: <2117x PCI host bus adapter> on cia0
found->	vendor=0x1011, dev=0x0009, revid=0x22
	class=02-00-00, hdrtype=0x00, mfdev=0
	subordinatebus=0 	secondarybus=0
	intpin=a, irq=9
	map[0]: type 4, range 32, base 00001200, size  7
	map[1]: type 1, range 32, base 82083100, size  7
found->	vendor=0x1000, dev=0x000f, revid=0x26
	class=01-00-00, hdrtype=0x00, mfdev=0
	subordinatebus=0 	secondarybus=0
	intpin=a, irq=10
	map[0]: type 4, range 32, base 00001000, size  8
	map[1]: type 1, range 32, base 82083000, size  8
	map[2]: type 1, range 32, base 82080000, size 12
found->	vendor=0x1080, dev=0xc693, revid=0x00
	class=06-01-00, hdrtype=0x00, mfdev=1
	subordinatebus=0 	secondarybus=0
found->	vendor=0x1080, dev=0xc693, revid=0x00
	class=01-01-80, hdrtype=0x00, mfdev=1
	subordinatebus=0 	secondarybus=0
	intpin=a, irq=255
	map[0]: type 4, range 32, base 000001f0, size  3
	map[1]: type 4, range 32, base 000003f4, size  2
	map[2]: type 4, range 32, base 00001280, size  4
found->	vendor=0x1080, dev=0xc693, revid=0x00
	class=01-01-00, hdrtype=0x00, mfdev=1
	subordinatebus=0 	secondarybus=0
	intpin=b, irq=255
	map[0]: type 4, range 32, base 00000170, size  3
	map[1]: type 4, range 32, base 00000374, size  2
	map[2]: type 1, range 32, base 82070000, size 16
found->	vendor=0x1080, dev=0xc693, revid=0x00
	class=0c-03-10, hdrtype=0x00, mfdev=1
	subordinatebus=0 	secondarybus=0
	intpin=a, irq=255
	map[0]: type 1, range 32, base 82081000, size 12
found->	vendor=0x1002, dev=0x4750, revid=0x5c
	class=03-00-00, hdrtype=0x00, mfdev=0
	subordinatebus=0 	secondarybus=0
	intpin=a, irq=8
	map[0]: type 3, range 32, base 88000000, size 24
	map[1]: type 4, range 32, base 00001100, size  8
	map[2]: type 1, range 32, base 82082000, size 12
pci0: <PCI bus> on pcib0
de0: <Digital 21140A Fast Ethernet> irq 9 at device 5.0 on pci0
de0: interrupting at CIA irq 9
de0: 21140A [10-100Mb/s] pass 2.2
de0: address 00:a0:cc:6a:3b:13
de0: enabling 100baseTX port
ncr0: <ncr 53c875 fast20 wide scsi> irq 10 at device 7.0 on pci0
ncr0: minsync=12, maxsync=137, maxoffs=16, 128 dwords burst, large dma fifo
ncr0: single-ended, open drain IRQ driver, using on-chip SRAM
ncr0: interrupting at CIA irq 10
ata-pci0: <Cypress 82C693 IDE controller (generic mode)> at device 8.0 on pci0
ata-pci0: Busmastering DMA not supported
ata-pci1: <Cypress 82C693 IDE controller (generic mode)> at device 8.1 on pci0
ata-pci1: Busmastering DMA supported
ata0: iobase=0x01f0 altiobase=0x03f6
ata0: mask=03 status0=52 status1=50
ata0: mask=03 status0=50 status1=10
ata0: devices = 0x9
ata0 at 0x01f0 irq 14 on ata-pci1
ata1: iobase=0x0170 altiobase=0x0376
ata1: mask=01 status0=50 status1=ff
ata1: mask=01 status0=00 status1=ffffffff
ata1: devices = 0x4
ata1 at 0x0170 irq 15 on ata-pci1
ata-pci2: <Cypress 82C693 IDE controller (generic mode)> at device 8.2 on pci0
ata-pci2: Busmastering DMA not supported
ata1: unit already attached
ata-pci3: <Cypress 82C693 IDE controller (generic mode)> at device 8.3 on pci0
ata-pci3: Busmastering DMA not supported
ata2: iobase=0x1000 altiobase=0x0000
ata2: mask=03 status0=0f status1=0f
ata2: mask=03 status0=0f status1=0f
ata2: devices = 0x0
vga-pci0: <ATI model 4750 graphics accelerator> irq 8 at device 9.0 on pci0
panic: cpu_initclocks: no clock attached

syncing disks... done


[-- Attachment #3 --]
Copyright (c) 1992-1999 The FreeBSD Project.
Copyright (c) 1982, 1986, 1989, 1991, 1993
	The Regents of the University of California. All rights reserved.
FreeBSD 4.0-CURRENT #9: Wed Oct  6 12:45:24 GMT 1999
    root@alpha.habatech.no:/usr/src/sys/compile/HABA
EB164
Digital AlphaPC 164SX 533 MHz, 531MHz
8192 byte page size, 1 processor.
CPU: PCA56 (21164PC) major=9 minor=2 extensions=0x1<BWX>
OSF PAL rev: 0x1000600020116
real memory  = 65142784 (63616K bytes)
Physical memory chunk(s):
0x00536000 - 0x03ffbfff, 61628416 bytes (7523 pages)
avail memory = 59482112 (58088K bytes)
Preloaded elf kernel "kernel.works" at 0xfffffc000051a000.
cia0: Pyxis, pass 1
cia0: extended capabilities: 1<BWEN>
pcib0: <2117x PCI host bus adapter> on cia0
found->	vendor=0x1011, dev=0x0009, revid=0x22
	class=02-00-00, hdrtype=0x00, mfdev=0
	subordinatebus=0 	secondarybus=0
	intpin=a, irq=9
	map[0]: type 4, range 32, base 00001200, size  7
	map[1]: type 1, range 32, base 82083100, size  7
found->	vendor=0x1000, dev=0x000f, revid=0x26
	class=01-00-00, hdrtype=0x00, mfdev=0
	subordinatebus=0 	secondarybus=0
	intpin=a, irq=10
	map[0]: type 4, range 32, base 00001000, size  8
	map[1]: type 1, range 32, base 82083000, size  8
	map[2]: type 1, range 32, base 82080000, size 12
found->	vendor=0x1080, dev=0xc693, revid=0x00
	class=06-01-00, hdrtype=0x00, mfdev=1
	subordinatebus=0 	secondarybus=0
found->	vendor=0x1080, dev=0xc693, revid=0x00
	class=01-01-80, hdrtype=0x00, mfdev=1
	subordinatebus=0 	secondarybus=0
	intpin=a, irq=255
	map[0]: type 4, range 32, base 000001f0, size  3
	map[1]: type 4, range 32, base 000003f4, size  2
	map[2]: type 4, range 32, base 00001280, size  4
found->	vendor=0x1080, dev=0xc693, revid=0x00
	class=01-01-00, hdrtype=0x00, mfdev=1
	subordinatebus=0 	secondarybus=0
	intpin=b, irq=255
	map[0]: type 4, range 32, base 00000170, size  3
	map[1]: type 4, range 32, base 00000374, size  2
	map[2]: type 1, range 32, base 82070000, size 16
found->	vendor=0x1080, dev=0xc693, revid=0x00
	class=0c-03-10, hdrtype=0x00, mfdev=1
	subordinatebus=0 	secondarybus=0
	intpin=a, irq=255
	map[0]: type 1, range 32, base 82081000, size 12
found->	vendor=0x1002, dev=0x4750, revid=0x5c
	class=03-00-00, hdrtype=0x00, mfdev=0
	subordinatebus=0 	secondarybus=0
	intpin=a, irq=8
	map[0]: type 3, range 32, base 88000000, size 24
	map[1]: type 4, range 32, base 00001100, size  8
	map[2]: type 1, range 32, base 82082000, size 12
pci0: <PCI bus> on pcib0
de0: <Digital 21140A Fast Ethernet> irq 9 at device 5.0 on pci0
de0: interrupting at CIA irq 9
de0: 21140A [10-100Mb/s] pass 2.2
de0: address 00:a0:cc:6a:3b:13
de0: enabling 100baseTX port
ncr0: <ncr 53c875 fast20 wide scsi> irq 10 at device 7.0 on pci0
ncr0: minsync=12, maxsync=137, maxoffs=16, 128 dwords burst, large dma fifo
ncr0: single-ended, open drain IRQ driver, using on-chip SRAM
ncr0: interrupting at CIA irq 10
isab0: <PCI to ISA bridge (vendor=1080 device=c693)> at device 8.0 on pci0
isa0: <ISA bus> on isab0
ata-pci0: <Cypress 82C693 IDE controller (generic mode)> at device 8.1 on pci0
ata-pci0: Busmastering DMA supported
ata0: iobase=0x01f0 altiobase=0x03f6
ata0: mask=03 status0=50 status1=50
ata0: mask=03 status0=50 status1=10
ata0: devices = 0x9
ata0 at 0x01f0 irq 14 on ata-pci0
ata1: iobase=0x0170 altiobase=0x0376
ata1: mask=01 status0=50 status1=ff
ata1: mask=01 status0=00 status1=ffffffff
ata1: devices = 0x4
ata1 at 0x0170 irq 15 on ata-pci0
ata-pci1: <Cypress 82C693 IDE controller (generic mode)> at device 8.2 on pci0
ata-pci1: Busmastering DMA not supported
ata2: iobase=0x0170 altiobase=0x0374
ata2: mask=01 status0=00 status1=ff
ata2: mask=01 status0=00 status1=ffffffff
ata2: devices = 0x0
ata2: iobase=0x0000 altiobase=0x0000
ata2: mask=03 status0=46 status1=46
ata2: mask=03 status0=46 status1=46
ata2: devices = 0x0
chip0: <OHCI USB controller> at device 8.3 on pci0
vga-pci0: <ATI model 4750 graphics accelerator> irq 8 at device 9.0 on pci0
mcclock0: <MC146818A real time clock> at port 0x70-0x71 on isa0
Calibrating clock(s) ... PCC clock: 533178400 Hz (firmware 531914893 Hz)
sio0: irq maps: 0x800d 0x801d 0x800d 0x800d
sio0 at port 0x3f8-0x3ff irq 4 on isa0
sio0: type 16550A, console
sio0: interrupting at ISA irq 4
sio1: reserved for low-level i/o
fdc0: interrupting at ISA irq 6
fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f7 irq 6 drq 2 on isa0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
atkbdc0: <keyboard controller (i8042)> at port 0x60-0x6f on isa0
kbdc: DIAGNOSE status:0055
kbdc: TEST_KBD_PORT status:0000
kbdc: DIAGNOSE status:0055
kbdc: TEST_KBD_PORT status:0000
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbdc: DIAGNOSE status:0055
kbdc: TEST_KBD_PORT status:0000
kbdc: DIAGNOSE status:0055
kbdc: TEST_KBD_PORT status:0000
kbdc: DIAGNOSE status:0055
kbdc: TEST_KBD_PORT status:0000
kbdc: DIAGNOSE status:0055
kbdc: TEST_KBD_PORT status:0000
kbd0: atkbd0, generic (0), config:0x0, flags:0x1f0000, port:0x60-0x6f
atkbd0: interrupting at ISA irq 1
psm0: current command byte:0020
kbdc: TEST_AUX_PORT status:0000
kbdc: RESET_AUX return code:00fe
kbdc: RESET_AUX return code:00fe
kbdc: RESET_AUX return code:00fe
kbdc: DIAGNOSE status:0055
kbdc: TEST_KBD_PORT status:0000
psm0: failed to reset the aux device.
vga0: <Generic ISA VGA> at port 0x3b0-0x3df iomem 0xa0000-0xbffff on isa0
fb0: vga0, vga, type:VGA (5), flags:0x7007f
fb0: port:0x3b0-0x3df, crtc:0x3d4, mem:0xa0000 0x20000
fb0: init mode:24, bios mode:3, current mode:24
fb0: window:0xb8000 size:32k gran:32k, buf:0 size:32k
VGA parameters upon power-up
50 18 10 00 00 00 03 00 02 67 5f 4f 50 82 55 81 
bf 1f 00 4f 0d 0e 00 00 00 00 9c 8e 8f 28 1f 96 
b9 a3 ff 00 04 02 14 01 05 03 07 38 3c 3a 3e 39 
3d 3b 3f 04 00 0f 08 00 00 00 00 00 10 0e 00 ff 
VGA parameters in BIOS for mode 24
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
EGA/VGA parameters to be used for mode 24
50 18 10 00 00 00 03 00 02 67 5f 4f 50 82 55 81 
bf 1f 00 4f 0d 0e 00 00 00 00 9c 8e 8f 28 1f 96 
b9 a3 ff 00 04 02 14 01 05 03 07 38 3c 3a 3e 39 
3d 3b 3f 04 00 0f 08 00 00 00 00 00 10 0e 00 ff 
sc0: <System console> on isa0
sc0: VGA <16 virtual consoles, flags=0x0>
sc0: fb0 kbd0
Timecounter "alpha"  frequency 533178400 Hz
ata0: master: success setting up WDMA2 mode on generic chip
ad0: piomode=4 dmamode=2 udmamode=2
ad0: <WDC AC310100B/32.02S32> ATA-4 disk at ata0 as master
ad0: 9671MB (19807200 sectors), 19650 cyls, 16 heads, 63 S/T, 512 B/S
ad0: 16 secs/int, 0 depth queue, DMA
Creating DISK ad0
Creating DISK wd0
ata0-slave: piomode=4 dmamode=-1 udmamode=-1 dmaflag=0
ast0: <CONNER CTT8000-A/2.08> tape drive at ata0 as slave 
ast0: 600KB/s, transfer limit 52 blks, 364KB buffer, PIO
ast0: Travan 4 (4 Gbyte) media, reverse, qfa, ecc, 512b
ata1-master: piomode=4 dmamode=2 udmamode=-1 dmaflag=1
acd0: <CRD-8320B/1.12> CDROM drive at ata1 as master
acd0: read 171KB/s (5500KB/s), 128KB buffer, PIO
acd0: supported read types: CD-R, CD-RW, CD-DA, packet
acd0: Audio: play, 255 volume levels
acd0: Mechanism: ejectable tray
acd0: Medium: no/blank disc inside, unlocked, lock protected
Waiting 5 seconds for SCSI devices to settle
ncr0: restart (scsi reset).
(probe0:ncr0:0:0:0): INQUIRY. CDB: 12 1 80 0 ff 0 
(probe0:ncr0:0:0:0): ILLEGAL REQUEST asc:24,0
(probe0:ncr0:0:0:0): Invalid field in CDB sks:c8,1
Creating DISK da0
pass0 at ncr0 bus 0 target 0 lun 0
pass0: <QUANTUM LPS540S 590S> Fixed Direct Access SCSI-2 device 
pass0: 10.000MB/s transfers (10.000MHz, offset 8)
da0 at ncr0 bus 0 target 0 lun 0
da0: <QUANTUM LPS540S 590S> Fixed Direct Access SCSI-2 device 
da0: 10.000MB/s transfers (10.000MHz, offset 8)
da0: 516MB (1057616 512 byte sectors: 64H 32S/T 516C)
Considering UFS root f/s.
da0: invalid primary partition table: no magic
start_init: trying /sbin/init
wd0: invalid primary partition table: no magic
wd0: invalid primary partition table: no magic
de0: enabling 10baseT port
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