[Voyage-linux] Soekris net5501 and voyage 0.4.0
Punky Tse
(spam-protected)
Mon Jul 2 12:19:26 HKT 2007
Hi Hans,
This is strange. geode-mfgpt is not board specific and should works for
all standard Geode GX/LX + CS5536 companion chipset.
FYI, the code that return "Error initailizing the timers" are below:
if ((ret = pci_enable_device_bars(pdev, 1 << MFGPT_PCI_BAR)))
goto err;
if ((ret = pci_request_region(pdev, MFGPT_PCI_BAR, "geode-mfgpt")))
goto err;
where MFGPT_PCI_BAR is 2;
Regards,
Punky
Hans Harder wrote:
> Hi Punky,
>
> voyage:~# dmesg|grep geode-mfgpt
> geode-mfgpt: Error initalizing the timers
>
> Well its build in, only it goes wrong
> I can imagine that the geode-wdt module then goes wrong
>
> Hans
>
>
>> Hi Hans,
>>
>> My patch didn't release, although this patch could be found from the
>> web, this is not the exact patch I have.
>>
>> Secondly, can you show me "dmesg|grep geode-mfgpt". This output will
>> let me know if you are using the correct kernel image. My outboard from
>> alix board shows:
>>
>> geode-mfgpt: 6 timers available.
>> geode-mfgpt: Registered timer 1
>>
>> The first line indicates the built-in kernel code detected a Geode GX/LX
>> processor and geode-mfgpt is enabled for 6 timer
>> The second lines shows wheb geode-wdt is loaded and it registers one
>> timer from geode-mfgpt for watchdog.
>>
>> Regards,
>> Punky
>>
>> Hans Harder wrote:
>>
>>> Punky,
>>>
>>> I was checking the config file for the kernel and I saw this:
>>> #
>>> # Processor type and features
>>> ...
>>> # CONFIG_MGEODE_LX is not set
>>>
>>> Should the MGEODE_LX not be set, I saw in the patch for the driver of
>>> the geodewdt as remark:
>>>
>>> +config GEODE_WDT
>>> + tristate "AMD Geode GX/LX Watchdog Timer"
>>> + depends on WATCHDOG && MGEODE_LX
>>> + help
>>> + Enable support for a hardware based watchdog timer running
>>> + on the MFGPT timers available on AMD Geode GX and LX based
>>> + platforms.
>>> +
>>>
>>> Hans
>>>
>>>
>>>
>>>> On 6/30/2007 7:57 PM, Punky Tse wrote:
>>>> Hi Hans,
>>>>
>>>> here is lspci output, no big difference that yours.
>>>>
>>>> 00:0f.2 IDE interface: Advanced Micro Devices [AMD] CS5536 [Geode
>>>> companion] IDE (rev 01) (prog-if 80 [Master])
>>>> Subsystem: Advanced Micro Devices [AMD] CS5536 [Geode
>>>> companion] IDE
>>>> Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop-
>>>> ParErr- Stepping- SERR- FastB2B-
>>>> Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium
>>>>
>>>>> TAbort- <TAbort- <MAbort- >SERR- <PERR-
>>>>>
>>>> Latency: 248, Cache Line Size: 32 bytes
>>>> Region 0: [virtual] Memory at 000001f0 (32-bit,
>>>> non-prefetchable) [disabled] [size=8]
>>>> Region 1: [virtual] Memory at 000003f0 (type 3,
>>>> non-prefetchable) [disabled] [size=1]
>>>> Region 2: [virtual] Memory at 00000170 (32-bit,
>>>> non-prefetchable) [disabled] [size=8]
>>>> Region 3: [virtual] Memory at 00000370 (type 3,
>>>> non-prefetchable) [disabled] [size=1]
>>>> Region 4: I/O ports at ff00 [size=16]
>>>> 00: 22 10 9a 20 05 00 a0 02 01 80 01 01 08 f8 00 00
>>>> 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>>>> 20: 01 ff 00 00 00 00 00 00 00 00 00 00 22 10 9a 20
>>>> 30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>>>> 40: 02 f0 00 00 00 00 00 00 a8 a8 a8 20 3f 00 ff 20
>>>> 50: 03 03 03 03 00 00 00 00 00 00 00 00 00 00 00 00
>>>> 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>>>> 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>>>> 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>>>> 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>>>> a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>>>> b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>>>> c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>>>> d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>>>> e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>>>> f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>>>>
>>>>
>>>>
>>>>
>>>> Hans Harder wrote:
>>>>
>>>>> Punky,
>>>>>
>>>>> can you give me the output of lspci -vvvxxx on the alix board
>>>>>
>>>>> Hans
>>>>>
>>>>>
>>>>>
>>>>>> On 6/30/2007 7:09 PM, Punky Tse wrote:
>>>>>> Hans,
>>>>>> 1. ALIX board reports the following that shows DMA support:
>>>>>>
>>>>>> AMD5536: IDE controller at PCI slot 0000:00:0f.2
>>>>>> AMD5536: chipset revision 1
>>>>>> AMD5536: not 100% native mode: will probe irqs later
>>>>>> AMD5536: 0000:00:0f.2 (rev 01) UDMA100 controller
>>>>>> ide0: BM-DMA at 0xff00-0xff07, BIOS settings: hda:DMA, hdb:pio
>>>>>> Probing IDE interface ide0...
>>>>>> hda: CF 512MB, ATA DISK drive
>>>>>> ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
>>>>>> Probing IDE interface ide1...
>>>>>> hda: max request size: 128KiB
>>>>>> hda: 1015056 sectors (519 MB) w/1KiB Cache, CHS=1007/16/63, DMA
>>>>>> hda: hda1
>>>>>>
>>>>>> 2. That means geodewdt does not work with net5501 at the moment. I
>>>>>> will remove geodewdt in net5501 profile in voyage.update. If
>>>>>> geodewdt works, you can see it from dmesg.
>>>>>> voyage:~# dmesg|grep geode-m
>>>>>> geode-mfgpt: 6 timers available.
>>>>>> geode-mfgpt: Registered timer 1
>>>>>>
>>>>>> Regards,
>>>>>> Punky
>>>>>>
>>>>>> Hans Harder wrote:
>>>>>>
>>>>>>> Punky,
>>>>>>>
>>>>>>> Booted, but not everything is going well on the net5501
>>>>>>>
>>>>>>> It recognised the AMD5536 chipset:
>>>>>>>
>>>>>>> Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
>>>>>>> ide: Assuming 33MHz system bus speed for PIO modes; override with
>>>>>>> idebus=xx
>>>>>>> AMD5536: IDE controller at PCI slot 0000:00:14.2
>>>>>>> AMD5536: chipset revision 1
>>>>>>> AMD5536: not 100% native mode: will probe irqs later
>>>>>>> AMD5536: 0000:00:14.2 (rev 01) UDMA100 controller
>>>>>>> AMD5536: neither IDE port enabled (BIOS)
>>>>>>> Probing IDE interface ide0...
>>>>>>> hdb: TRANSCEND, ATA DISK drive
>>>>>>> Probing IDE interface ide1...
>>>>>>> ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
>>>>>>> hdb: max request size: 128KiB
>>>>>>> hdb: 3988656 sectors (2042 MB) w/1KiB Cache, CHS=3957/16/63
>>>>>>> hdb: hdb1
>>>>>>>
>>>>>>> But dma is still off, same error when trying to put it on.
>>>>>>>
>>>>>>>
>>>>>>> When loading the geodewdt module it goes wrong
>>>>>>>
>>>>>>> pc87360: Device 0x09 not activated
>>>>>>> pc87360 9191-6620: VLM conversion set to 1s period, 160us delay
>>>>>>> nsc_gpio initializing
>>>>>>> platform pc8736x_gpio.0: NatSemi pc8736x GPIO Driver Initializing
>>>>>>> platform pc8736x_gpio.0: GPIO ioport 6600 reserved
>>>>>>> BUG: unable to handle kernel paging request at virtual address
>>>>>>> ffffff6e
>>>>>>> printing eip:
>>>>>>> c01d08a3
>>>>>>> *pde = 00001067
>>>>>>> *pte = 00000000
>>>>>>> Oops: 0002 [#1]
>>>>>>> PREEMPT
>>>>>>> Modules linked in: geodewdt pc8736x_gpio nsc_gpio pc87360
>>>>>>> hwmon_vid i2c_isa i2c_core usblp ehci_hcd ohci_hcd usbcore
>>>>>>> via_rhine mii bitrev crc32
>>>>>>> CPU: 0
>>>>>>> EIP: 0060:[<c01d08a3>] Not tainted VLI
>>>>>>> EFLAGS: 00010296 (2.6.20-486-voyage #1)
>>>>>>> EIP is at iowrite16+0x29/0x2d
>>>>>>> eax: 00000306 ebx: c162ad9c ecx: 00000306 edx: ffffff6e
>>>>>>> esi: c162ac00 edi: c162adc4 ebp: e085eb00 esp: c148dec8
>>>>>>> ds: 007b es: 007b ss: 0068
>>>>>>> Process modprobe (pid: 2867, ti=c148c000 task=c146e030
>>>>>>> task.ti=c148c000)
>>>>>>> Stack: e0860042 c162ac00 c162ad9c c0128038 e085eb48 c02da1c4
>>>>>>> e085eb0c 000000cc
>>>>>>> 000008f4 00000320 df499800 00000420 00000000 00000000
>>>>>>> 00000000 00000000
>>>>>>> 00000000 00000000 00000000 00000000 00000000 00000000
>>>>>>> 00000000 00000000
>>>>>>> Call Trace:
>>>>>>> [<e0860042>] geodewdt_init+0x42/0xa8 [geodewdt]
>>>>>>> [<c0128038>] sys_init_module+0x1393/0x14ca
>>>>>>> [<c0102970>] syscall_call+0x7/0xb
>>>>>>> =======================
>>>>>>> Code: 0a c3 89 c1 81 fa ff ff 03 00 77 1c 89 d0 66 31 c0 3d 00 00
>>>>>>> 01 00 74 04 0f 0b eb fe 0f b7 c1 81 e2 ff ff 00 00 66 ef c3 0f b7
>>>>>>> c0 <66> 89 02 c3 89 c2 3d ff ff 03 00 77 1a 66 31 c0 3d 00 00 01 00
>>>>>>> EIP: [<c01d08a3>] iowrite16+0x29/0x2d SS:ESP 0068:c148dec8
>>>>>>> <6>device-mapper: ioctl: 4.11.0-ioctl (2006-10-12) initialised:
>>>>>>> dm-devel at redhat.com
>>>>>>>
>>>>>>>
>>>>>>> Hans
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>> On 6/29/2007 4:26 AM, Kim-man 'Punky' TSE wrote:
>>>>>>>> Hi Hans and all,
>>>>>>>>
>>>>>>>> I have made several updates to voyage kernel and distro that are
>>>>>>>> now available in voyage-current daily build:
>>>>>>>>
>>>>>>>> - add build date in voyage login banner (/etc/motd)
>>>>>>>> - add ALIX and 5501 profile in voyage.update
>>>>>>>> - enable CS5535/36 chipset support (dma mode for ide is now
>>>>>>>> working)
>>>>>>>> - most importantly, watchdog driver, geodewdt, for ALIX (and
>>>>>>>> should work for 5501) is now in place!
>>>>>>>>
>>>>>>>> voyage-current with above features is with build date =
>>>>>>>> 20070628. If you download it from mirror, please wait for 1 day
>>>>>>>> to be available.
>>>>>>>>
>>>>>>>> Regards,
>>>>>>>> Punky
>>>>>>>>
>>>>>>>> Hans Harder wrote:
>>>>>>>>
>>>>>>>>> Punky,
>>>>>>>>>
>>>>>>>>> For the soekris net5501 only the following modules are needed:
>>>>>>>>> pc87360
>>>>>>>>> pc8736x_gpio
>>>>>>>>>
>>>>>>>>> this gives:
>>>>>>>>> voyage:/etc# lsmod
>>>>>>>>> Module Size Used by
>>>>>>>>> ipv6 209036 16
>>>>>>>>> bridge 41880 0
>>>>>>>>> llc 5268 1 bridge
>>>>>>>>> dm_mod 41420 0
>>>>>>>>> pc8736x_gpio 3956 0
>>>>>>>>> nsc_gpio 2816 1 pc8736x_gpio
>>>>>>>>> pc87360 16784 0
>>>>>>>>> hwmon_vid 2432 1 pc87360
>>>>>>>>> i2c_isa 3712 1 pc87360
>>>>>>>>> i2c_core 15760 2 pc87360,i2c_isa
>>>>>>>>> ehci_hcd 22412 0
>>>>>>>>> ohci_hcd 14468 0
>>>>>>>>> usbcore 96408 3 ehci_hcd,ohci_hcd
>>>>>>>>> via_rhine 18056 0
>>>>>>>>> mii 4352 1 via_rhine
>>>>>>>>> bitrev 1792 1 via_rhine
>>>>>>>>> crc32 3840 1 via_rhine
>>>>>>>>>
>>>>>>>>> voyage:/etc# sensors
>>>>>>>>> pc87366-isa-6620
>>>>>>>>> Adapter: ISA adapter
>>>>>>>>> in0: +3.01 V (min = +0.00 V, max = +3.01 V)
>>>>>>>>> in1: +1.25 V (min = +0.00 V, max = +3.01 V)
>>>>>>>>> in2: +2.55 V (min = +0.00 V, max = +3.01 V)
>>>>>>>>> in3: +0.61 V (min = +0.00 V, max = +3.01 V)
>>>>>>>>> in4: +2.53 V (min = +0.00 V, max = +3.01 V)
>>>>>>>>> in5: +2.53 V (min = +0.00 V, max = +3.01 V)
>>>>>>>>> in6: +2.65 V (min = +0.00 V, max = +3.01 V)
>>>>>>>>> Vsb: +3.38 V (min = +3.00 V, max = +3.59 V)
>>>>>>>>> Vdd: +3.38 V (min = +3.00 V, max = +3.59 V)
>>>>>>>>> Vbat: +3.01 V (min = +0.00 V, max = +3.01 V)
>>>>>>>>> AVdd: +3.36 V (min = +3.00 V, max = +3.59 V)
>>>>>>>>> CPU0 Temp: +98 C (low = -55 C, high = +127 C)
>>>>>>>>> CPU0 Crit: +127 C
>>>>>>>>> CPU1 Temp: +127 C (low = -55 C, high = +127 C) OPEN
>>>>>>>>> CPU1 Crit: +127 C ALARM
>>>>>>>>> S-IO Temp: +52 C (low = -55 C, high = +127 C)
>>>>>>>>> S-IO Crit: +127 C
>>>>>>>>> vid: +0.000 V (VRM Version 0.0)
>>>>>>>>>
>>>>>>>>> Hans
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> On 6/24/2007 5:59 PM, Punky Tse wrote:
>>>>>>>>>
>>>>>>>>>> I don't have net5501 so I can't test it. Same as ALIX, I
>>>>>>>>>> believe the following modules are not needed for net5501:
>>>>>>>>>>
>>>>>>>>>> lm77
>>>>>>>>>> wd1100 sysctl_wd_graceful=0 sysctl_wd_timeout=30
>>>>>>>>>>
>>>>>>>>>> Watchdog driver are still missing for ALIX and net5501. I have
>>>>>>>>>> been told that CS5536 driver is able to program as watchdog
>>>>>>>>>> timer, and I also have the kernel codes for "multi-function
>>>>>>>>>> general purpose timer", but there is still a long way to
>>>>>>>>>> program the timer API for watchdog purpose.
>>>>>>>>>>
>>>>>>>>>> Regards,
>>>>>>>>>> Punky
>>>>>>>>>>
>>>>>>>>>> Hans Harder wrote:
>>>>>>>>>>
>>>>>>>>>>> Tomorrow I will be getting a net5501 and I am planning to try
>>>>>>>>>>> it out with voyage 0.4.0
>>>>>>>>>>> Since the net5501 is almost the same as the Wrap Alix, I
>>>>>>>>>>> selected the wrap profile for generating the cf image
>>>>>>>>>>> net5501: Geode LX800 with CS5536 companion chip, network 4x
>>>>>>>>>>> VT6105M, serial console
>>>>>>>>>>>
>>>>>>>>>>> my current et/modules looks now like:
>>>>>>>>>>> natsemi hostap_pci wd1100 sysctl_wd_graceful=0
>>>>>>>>>>> sysctl_wd_timeout=30 lm77
>>>>>>>>>>> scx200_acb base=0x810,0x820
>>>>>>>>>>> w83627hf
>>>>>>>>>>>
>>>>>>>>>>> Can somebody advise what modules there should be loaded ?
>>>>>>>>>>>
>>>>>>>>>>> Hans
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> _______________________________________________
>>>>>>>>>>> Voyage-linux mailing list
>>>>>>>>>>> Voyage-linux at list.voyage.hk
>>>>>>>>>>> http://list.voyage.hk/mailman/listinfo/voyage-linux
>>>>>>>>>>>
>>>>
>> --
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>> 12:19 PM
>>
>>
>>
>>
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