[i2c] Winbond W83627HF
Albert
albertvd at gmail.com
Thu Jul 6 12:17:45 CEST 2006
On 06/07/06, Albert <albertvd at gmail.com> wrote:
> I have a Pentium M board from Ampro with a Winbond W83627HF chip
> running SuSE 9.3.
It is an Ampro Readyboard 800 with a Pentium M 1.1
(http://www.ampro.com/html/EPIC_FormFactor_ReadyBoard_800.html). In
the reference manual it states it uses a Winbond W83627HF super I/O
controller to monitor temperatures etc.
The machine is running SuSE 9.2 with Kernel 2.6.11.4-20a-default. (I
checked again and it is SuSE 9.2 and not SuSE 9.3)
Help would really be appreciated. It seems that the chip cannot be found.
# sensors -v
sensors version 2.9.0 with libsensors version 2.9.0
# modprobe i2c-isa
# modprobe w83627hf
FATAL: Error inserting w83627hf
(/lib/modules/2.6.11.4-20a-default/kernel/drivers/i2c/chips/w83627hf.ko):
No such device
Output from dmesg:
# dmesg
Linux version 2.6.11.4-20a-default (geeko at buildhost) (gcc version 3.3.5 20050117
(prerelease) (SUSE Linux)) #1 Wed Mar 23 21:52:37 UTC 2005
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009e000 (usable)
BIOS-e820: 000000000009e000 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000001ede8000 (usable)
BIOS-e820: 000000001ede8000 - 000000001f000000 (reserved)
BIOS-e820: 00000000fff00000 - 0000000100000000 (reserved)
0MB HIGHMEM available.
493MB LOWMEM available.
On node 0 totalpages: 126440
DMA zone: 4096 pages, LIFO batch:1
Normal zone: 122344 pages, LIFO batch:16
HighMem zone: 0 pages, LIFO batch:1
DMI not present.
ACPI: Unable to locate RSDP
Allocating PCI resources starting at 1f000000 (gap: 1f000000:e0f00000)
Built 1 zonelists
Kernel command line: auto BOOT_IMAGE=SUSE_LINUX_9.3 root=302 selinux=0 splash=si
lent resume=/dev/hda3 showopts
bootsplash: silent mode.
Initializing CPU#0
PID hash table entries: 2048 (order: 11, 32768 bytes)
Detected 1000.094 MHz processor.
Using tsc for high-res timesource
Console: colour VGA+ 80x25
Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
Memory: 496464k/505760k available (1865k kernel code, 8752k reserved, 659k data,
204k init, 0k highmem)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
Calibrating delay loop... 1978.36 BogoMIPS (lpj=989184)
Security Framework v1.0.0 initialized
SELinux: Disabled at boot.
Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
CPU: After generic identify, caps: afe9f9ff 00100000 00000000 00000000 00000000
00000000 00000000
CPU: After vendor identify, caps: afe9f9ff 00100000 00000000 00000000 00000000 0
0000000 00000000
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 512K
CPU: After all inits, caps: afe9f9ff 00100000 00000000 00000040 00000000 0000000
0 00000000
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU: Intel(R) Celeron(R) M processor 1.00GHz stepping 08
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... OK.
checking if image is initramfs... it is
Freeing initrd memory: 1244k freed
NET: Registered protocol family 16
PCI: PCI BIOS revision 2.10 entry at 0xff6b1, last bus=2
PCI: Using configuration type 1
mtrr: v2.0 (20020519)
ACPI: Subsystem revision 20050211
ACPI: Interpreter disabled.
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI: disabled
PCI: Probing PCI hardware
PCI: Probing PCI hardware (bus 00)
PCI: Ignoring BAR0-3 of IDE controller 0000:00:1f.1
PCI: Transparent bridge - 0000:00:1e.0
TC classifier action (bugs to netdev at oss.sgi.com cc hadi at cyberus.ca)
apm: BIOS not found.
audit: initializing netlink socket (disabled)
audit(1152115920.079:0): initialized
Total HugeTLB memory allocated, 0
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
Initializing Cryptographic API
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
Real Time Clock Driver v1.12
PNP: No PS/2 controller found. Probing ports directly.
serio: i8042 AUX port at 0x60,0x64 irq 12
serio: i8042 KBD port at 0x60,0x64 irq 1
Serial: 8250/16550 driver $Revision: 1.90 $ 48 ports, IRQ sharing enabled
ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
ttyS2 at I/O 0x3e8 (irq = 4) is a 16550A
ttyS3 at I/O 0x2e8 (irq = 3) is a 16550A
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered
floppy0: no floppy controllers found
RAMDISK driver initialized: 16 RAM disks of 64000K size 1024 blocksize
loop: loaded (max 8 devices)
mice: PS/2 mouse device common for all mice
input: PC Speaker
md: md driver 0.90.1 MAX_MD_DEVS=256, MD_SB_DISKS=27
NET: Registered protocol family 2
IP: routing cache hash table of 4096 buckets, 32Kbytes
TCP established hash table entries: 16384 (order: 5, 131072 bytes)
TCP bind hash table entries: 16384 (order: 4, 65536 bytes)
TCP: Hash tables configured (established 16384 bind 16384)
NET: Registered protocol family 1
PM: Checking swsusp image.
PM: Resume from disk failed.
Freeing unused kernel memory: 204k freed
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
ICH4: IDE controller at PCI slot 0000:00:1f.1
ICH4: chipset revision 2
ICH4: not 100% native mode: will probe irqs later
ide0: BM-DMA at 0xdc00-0xdc07, BIOS settings: hda:pio, hdb:pio
ide1: BM-DMA at 0xdc08-0xdc0f, BIOS settings: hdc:pio, hdd:pio
Probing IDE interface ide0...
hda: ST930218A, ATA DISK drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
Probing IDE interface ide1...
hda: max request size: 1024KiB
hda: 58605120 sectors (30005 MB) w/2048KiB Cache, CHS=16383/255/63, UDMA(100)
hda: cache flushes supported
hda: hda1 hda2 hda3
Attempting manual resume
PM: Checking swsusp image.
swsusp: Suspend partition has wrong signature?
PM: Resume from disk failed.
ReiserFS: hda2: found reiserfs format "3.6" with standard journal
ReiserFS: hda2: using ordered data mode
reiserfs: using flush barriers
ReiserFS: hda2: journal params: device hda2, size 8192, journal first block 18,
max trans len 1024, max batch 900, max commit age 30, max trans age 30
ReiserFS: hda2: checking transaction log (hda2)
ReiserFS: hda2: Using r5 hash to sort names
ReiserFS: hda2: Removing [128 432266 0x0 SD]..done
ReiserFS: hda2: Removing [128 390746 0x0 SD]..done
ReiserFS: hda2: Removing [128 49879 0x0 SD]..done
ReiserFS: hda2: Removing [128 49870 0x0 SD]..done
ReiserFS: hda2: Removing [460 49830 0x0 SD]..done
ReiserFS: hda2: There were 5 uncompleted unlinks/truncates. Completed
hda: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hda: dma_intr: error=0x84 { DriveStatusError BadCRC }
ide: failed opcode was: unknown
hda: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hda: dma_intr: error=0x84 { DriveStatusError BadCRC }
ide: failed opcode was: unknown
hda: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hda: dma_intr: error=0x84 { DriveStatusError BadCRC }
ide: failed opcode was: unknown
hda: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hda: dma_intr: error=0x84 { DriveStatusError BadCRC }
ide: failed opcode was: unknown
hda: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hda: dma_intr: error=0x84 { DriveStatusError BadCRC }
ide: failed opcode was: unknown
ide0: reset: success
hda: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hda: dma_intr: error=0x84 { DriveStatusError BadCRC }
ide: failed opcode was: unknown
hda: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hda: dma_intr: error=0x84 { DriveStatusError BadCRC }
ide: failed opcode was: unknown
hda: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hda: dma_intr: error=0x84 { DriveStatusError BadCRC }
ide: failed opcode was: unknown
hda: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hda: dma_intr: error=0x84 { DriveStatusError BadCRC }
ide: failed opcode was: unknown
ide0: reset: success
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
Adding 2136636k swap on /dev/hda3. Priority:42 extents:1
device-mapper: 4.4.0-ioctl (2005-01-12) initialised: dm-devel at redhat.com
Capability LSM initialized
ieee1394: Initialized config rom entry `ip1394'
ieee1394: raw1394: /dev/raw1394 device initialized
video1394: Installed video1394 module
lp: driver loaded but no devices found
usbcore: registered new driver usbfs
usbcore: registered new driver hub
USB Universal Host Controller Interface driver v2.2
uhci_hcd 0000:00:1d.0: UHCI Host Controller
PCI: Setting latency timer of device 0000:00:1d.0 to 64
uhci_hcd 0000:00:1d.0: irq 5, io base 0xf400
uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 1
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
uhci_hcd 0000:00:1d.1: UHCI Host Controller
PCI: Setting latency timer of device 0000:00:1d.1 to 64
uhci_hcd 0000:00:1d.1: irq 9, io base 0xf000
uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 2
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
ehci_hcd 0000:00:1d.7: EHCI Host Controller
PCI: Setting latency timer of device 0000:00:1d.7 to 64
ehci_hcd 0000:00:1d.7: irq 5, pci mem 0xf0080000
ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 3
PCI: cache line size of 32 is not supported by device 0000:00:1d.7
ehci_hcd 0000:00:1d.7: USB 2.0 initialized, EHCI 1.00, driver 10 Dec 2004
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 6 ports detected
Linux agpgart interface v0.100 (c) Dave Jones
agpgart: Detected an Intel 855 Chipset.
agpgart: Maximum main memory to use for agp memory: 422M
agpgart: Detected 16252K stolen memory.
agpgart: AGP aperture is 128M @ 0xe8000000
e100: Intel(R) PRO/100 Network Driver, 3.4.1-NAPI
e100: Copyright(c) 1999-2005 Intel Corporation
e100: eth0: e100_probe: addr 0xf0100000, irq 5, MAC addr 00:08:9B:68:05:44
Intel(R) PRO/1000 Network Driver - version 5.6.10.1-k2-NAPI
Copyright (c) 1999-2004 Intel Corporation.
e1000: eth1: e1000_probe: Intel(R) PRO/1000 Network Connection
e100: eth0: e100_watchdog: link up, 100Mbps, full-duplex
SCSI subsystem initialized
st: Version 20041025, fixed bufsize 32768, s/g segs 256
BIOS EDD facility v0.16 2004-Jun-25, 1 devices found
Non-volatile memory driver v1.2
NET: Registered protocol family 10
Disabled Privacy Extensions on device c033d600(lo)
IPv6 over IPv4 tunneling driver
Disabled Privacy Extensions on device dd0bb000(sit0)
powernow: This module only works with AMD K7 CPUs
eth0: no IPv6 routers present
spurious 8259A interrupt: IRQ7.
i2c /dev entries driver
i2c /dev entries driver
Output from sensors-detect:
# sensors-detect
This program will help you determine which I2C/SMBus modules you need to
load to use lm_sensors most effectively. You need to have i2c and
lm_sensors installed before running this program.
Also, you need to be `root', or at least have access to the /dev/i2c-*
files, for most things.
If you have patched your kernel and have some drivers built in, you can
safely answer NO if asked to load some modules. In this case, things may
seem a bit confusing, but they will still work.
It is generally safe and recommended to accept the default answers to all
questions, unless you know what you're doing.
We can start with probing for (PCI) I2C or SMBus adapters.
You do not need any special privileges for this.
Do you want to probe now? (YES/no):
Probing for PCI bus adapters...
Use driver `i2c-i801' for device 00:1f.3: Intel 82801DB ICH4
Probe succesfully concluded.
We will now try to load each adapter module in turn.
Module `i2c-i801' already loaded.
If you have undetectable or unsupported adapters, you can have them
scanned by manually loading the modules before running this script.
To continue, we need module `i2c-dev' to be loaded.
If it is built-in into your kernel, you can safely skip this.
i2c-dev is already loaded.
We are now going to do the adapter probings. Some adapters may hang halfway
through; we can't really help that. Also, some chips will be double detected;
we choose the one with the highest confidence value in that case.
If you found that the adapter hung after probing a certain address, you can
specify that address to remain unprobed. That often
includes address 0x69 (clock chip).
Next adapter: SMBus I801 adapter at d800
Do you want to scan it? (YES/no/selectively):
Client found at address 0x50
Probing for `SPD EEPROM'... Success!
(confidence 8, driver `eeprom')
Probing for `DDC monitor'... Failed!
Probing for `Maxim MAX6900'... Failed!
Client found at address 0x69
Some chips are also accessible through the ISA bus. ISA probes are
typically a bit more dangerous, as we have to write to I/O ports to do
this. This is usually safe though.
Do you want to scan the ISA bus? (YES/no):
Probing for `National Semiconductor LM78'
Trying address 0x0290... Failed!
Probing for `National Semiconductor LM78-J'
Trying address 0x0290... Failed!
Probing for `National Semiconductor LM79'
Trying address 0x0290... Failed!
Probing for `Winbond W83781D'
Trying address 0x0290... Failed!
Probing for `Winbond W83782D'
Trying address 0x0290... Failed!
Probing for `Winbond W83627HF'
Trying address 0x0290... Failed!
Probing for `Winbond W83697HF'
Trying address 0x0290... Failed!
Probing for `Silicon Integrated Systems SIS5595'
Trying general detect... Failed!
Probing for `VIA Technologies VT82C686 Integrated Sensors'
Trying general detect... Failed!
Probing for `VIA Technologies VT8231 Integrated Sensors'
Trying general detect... Failed!
Probing for `ITE IT8705F / IT8712F / SiS 950'
Trying address 0x0290... Failed!
Probing for `IPMI BMC KCS'
Trying address 0x0ca0... Failed!
Probing for `IPMI BMC SMIC'
Trying address 0x0ca8... Failed!
Some Super I/O chips may also contain sensors. Super I/O probes are
typically a bit more dangerous, as we have to write to I/O ports to do
this. This is usually safe though.
Do you want to scan for Super I/O sensors? (YES/no):
Probing for `ITE 8702F Super IO Sensors'
Failed! (skipping family)
Probing for `Nat. Semi. PC87351 Super IO Fan Sensors'
Failed! (skipping family)
Probing for `SMSC 47B27x Super IO Fan Sensors'
Failed! (skipping family)
Probing for `VT1211 Super IO Sensors'
Failed! (0x52)
Probing for `Winbond W83627HF Super IO Sensors'
Success... but not activated
Probing for `Winbond W83627THF Super IO Sensors'
Failed! (0x52)
Probing for `Winbond W83637HF Super IO Sensors'
Failed! (0x52)
Probing for `Winbond W83697HF Super IO Sensors'
Failed! (0x52)
Probing for `Winbond W83697SF/UF Super IO PWM'
Failed! (0x52)
Probing for `Winbond W83L517D Super IO'
Failed! (0x52)
Do you want to scan for secondary Super I/O sensors? (YES/no):
Probing for `ITE 8702F Super IO Sensors'
Failed! (skipping family)
Probing for `Nat. Semi. PC87351 Super IO Fan Sensors'
Failed! (skipping family)
Probing for `SMSC 47B27x Super IO Fan Sensors'
Failed! (skipping family)
Probing for `VT1211 Super IO Sensors'
Failed! (skipping family)
Now follows a summary of the probes I have just done.
Just press ENTER to continue:
Driver `eeprom' (should be inserted):
Detects correctly:
* Bus `SMBus I801 adapter at d800' (Algorithm unavailable)
Busdriver `i2c-i801', I2C address 0x50
Chip `SPD EEPROM' (confidence: 8)
I will now generate the commands needed to load the I2C modules.
Sometimes, a chip is available both through the ISA bus and an I2C bus.
ISA bus access is faster, but you need to load an additional driver module
for it. If you have the choice, do you want to use the ISA bus or the
I2C/SMBus (ISA/smbus)? ISA
To make the sensors modules behave correctly, add these lines to
/etc/modprobe.conf:
#----cut here----
# I2C module options
alias char-major-89 i2c-dev
#----cut here----
To load everything that is needed, add this to some /etc/rc* file:
#----cut here----
# I2C adapter drivers
modprobe i2c-i801
# I2C chip drivers
modprobe eeprom
# sleep 2 # optional
/usr/bin/sensors -s # recommended
#----cut here----
WARNING! If you have some things built into your kernel, the list above
will contain too many modules. Skip the appropriate ones! You really should
try these commands right now to make sure everything is working properly.
Monitoring programs won't work until it's done.
Do you want to generate /etc/sysconfig/lm_sensors? (YES/no):
Copy /usr/share/doc/packages/sensors/prog/init/lm_sensors.init.suse
to /etc/init.d/lm_sensors for initialization at boot time.
Output from lsmod:
# lsmod
Module Size Used by
i2c_sensor 3584 0
i2c_isa 2048 0
i2c_dev 9216 0
i2c_i801 8588 0
i2c_core 21776 4 i2c_sensor,i2c_isa,i2c_dev,i2c_i801
ipv6 236672 19
speedstep_lib 4100 0
freq_table 4484 0
processor 23732 0
nvram 8200 0
edd 10080 0
evdev 8832 0
joydev 9664 0
sg 36256 0
st 37788 0
sd_mod 17936 0
sr_mod 16548 0
scsi_mod 125256 4 sg,st,sd_mod,sr_mod
e1000 83508 0
e100 35968 0
mii 4864 1 e100
intel_agp 21532 1
agpgart 32296 1 intel_agp
ehci_hcd 31624 0
uhci_hcd 30224 0
usbcore 108760 3 ehci_hcd,uhci_hcd
parport_pc 38212 0
lp 11076 0
parport 33864 2 parport_pc,lp
video1394 17612 0
ohci1394 31492 1 video1394
raw1394 28140 0
ieee1394 97976 3 video1394,ohci1394,raw1394
capability 3256 0
dm_mod 56316 0
reiserfs 242928 1
ide_cd 37892 0
cdrom 36640 2 sr_mod,ide_cd
ide_disk 16640 4
piix 9988 0 [permanent]
ide_core 120020 3 ide_cd,ide_disk,piix
Output from isadump:
# isadump 0x295 0x296
WARNING! Running this program can cause system crashes, data loss and worse!
I will probe address register 0x295 and data register 0x296.
Continue? [Y/n]
0 1 2 3 4 5 6 7 8 9 a b c d e f
00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
10: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
20: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
30: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
40: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
50: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
60: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
70: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
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