An error occurred fetching the project authors.
- 23 Jul, 2007 1 commit
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Domen Puncer authored
Driver for internal mpc5200 watchdog on general purpose timer 0. For IPB clock of 132 MHz the maximum timeout is about 32 seconds. Signed-off-by:
Domen Puncer <domen.puncer@telargo.com> Signed-off-by:
Wim Van Sebroeck <wim@iguana.be>
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- 20 Jul, 2007 2 commits
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Dan Williams authored
In order for this driver to be shared across the iop architectures the iop3xx and iop13xx header files are modified to present a common interface for the iop_wdt driver. Details: * iop13xx supports disabling the timer while iop3xx does not. This requires a few 'compatibility' definitions in include/asm-arm/hardware/iop3xx.h to preclude adding #ifdef CONFIG_ARCH_IOP13XX blocks to the driver code. * The heartbeat interval is derived from the internal bus clock rate, so this this patch also exports the tick rate to the iop_wdt driver. Cc: Curt Bruns <curt.e.bruns@intel.com> Cc: Peter Milne <peter.milne@d-tacq.com> Signed-off-by:
Dan Williams <dan.j.williams@intel.com> Acked-by:
Wim Van Sebroeck <wim@iguana.be> Signed-off-by:
Russell King <rmk+kernel@arm.linux.org.uk>
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Paul Mundt authored
Both shwdt and rtc-sh are only supported on SH-3 and SH-4 at the moment, don't allow them to break the SH-2 and SH-5 (sh64) builds. Signed-off-by:
Paul Mundt <lethal@linux-sh.org>
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- 05 Jul, 2007 1 commit
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Wim Van Sebroeck authored
integrate the timeout/heartbeat as a module parameter and not as a CONFIG_* value. Signed-off-by:
Hans-Christian Egtvedt <hcegtvedt@atmel.com> Cc: Haavard Skinnemoen <hskinnemoen@atmel.com> Signed-off-by:
Wim Van Sebroeck <wim@iguana.be> Cc: Andrew Morton <akpm@linux-foundation.org>
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- 10 Jun, 2007 1 commit
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Hans-Christian Egtvedt authored
Add support for the built in watchdog in AT32AP700X devices. Tested on AT32AP7000 and ATSTK1000. Hardware documentation can be found in the AT32AP7000 datasheet. Signed-off-by:
Hans-Christian Egtvedt <hcegtvedt@atmel.com> Signed-off-by:
Haavard Skinnemoen <hskinnemoen@atmel.com> Signed-off-by:
Wim Van Sebroeck <wim@iguana.be> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org>
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- 19 May, 2007 1 commit
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Andrew Victor authored
Watchdog driver for the Kendin/Micrel KS8695 processor. Signed-off-by:
Andrew Victor <andrew@sanpeople.com> Signed-off-by:
Wim Van Sebroeck <wim@iguana.be>
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- 06 May, 2007 1 commit
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Florian Fainelli authored
This patch adds support for the MTX-1 boards watchdog. If not available the board will reboot every 100 seconds. It uses the Linux watchdog and timer APIs. Signed-off-by:
Florian Fainelli <florian.fainelli@int-evry.fr> Signed-off-by:
Wim Van Sebroeck <wim@iguana.be>
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- 05 May, 2007 1 commit
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Jan Engelhardt authored
Change Kconfig objects from "menu, config" into "menuconfig" so that the user can disable the whole feature without having to enter the menu first. Signed-off-by:
Jan Engelhardt <jengelh@gmx.de> Signed-off-by:
Wim Van Sebroeck <wim@iguana.be>
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- 01 May, 2007 1 commit
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Adrian Bunk authored
This patch contains the scheduled removal of the i8xx_tco watchdog driver. Signed-off-by:
Adrian Bunk <bunk@stusta.de> Signed-off-by:
Wim Van Sebroeck <wim@iguana.be>
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- 30 Apr, 2007 1 commit
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Dave Jiang authored
Remove option of making booke_wdt into a kernel module. This watchdog cannot be disabled. No point being a kernel module. Signed-off-by:
Dave Jiang <djiang@mvista.com> Signed-off-by:
Paul Mackerras <paulus@samba.org>
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- 11 Mar, 2007 1 commit
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Wim Van Sebroeck authored
Mark the i8xx TCO driver for removal. Signed-off-by:
Wim Van Sebroeck <wim@iguana.be>
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- 17 Nov, 2006 1 commit
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Thomas Koeller authored
This is a driver for the on-chip watchdog device found on some MIPS RM9000 processors. Signed-off-by:
Thomas Koeller <thomas.koeller@baslerweb.com> Signed-off-by:
Wim Van Sebroeck <wim@iguana.be>
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- 12 Nov, 2006 1 commit
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Wim Van Sebroeck authored
Add vendor specific support to the intel TCO timer based watchdog devices. At this moment we only have additional support for some SuperMicro Inc. motherboards. Signed-off-by:
Robert Seretny <lkpatches@paypc.com> Signed-off-by:
Wim Van Sebroeck <wim@iguana.be>
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- 15 Oct, 2006 1 commit
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Sven Anders & Marcus Junker authored
New watchdog driver for the NS pc87413-wdt Watchdog Timer. Signed-off-by:
Sven Anders <anders@anduras.de> Signed-off-by:
Marcus Junker <junker@anduras.de> Signed-off-by:
Wim Van Sebroeck <wim@iguana.be>
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- 14 Oct, 2006 1 commit
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Wim Van Sebroeck authored
The iTCO_wdt.c driver has been tested enough. So we can remove the experimental classification. Signed-off-by:
Wim Van Sebroeck <wim@iguana.be>
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- 13 Oct, 2006 1 commit
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Andrew Victor authored
The new Atmel AT91SAM9261 and AT91SAM9260 processors use a different internal watchdog peripheral. This watchdog driver is therefore AT91RM9200-specific. This patch renames at91_wdt.c to at91rm9200_wdt.c, and changes the name of the configuration option. Signed-off-by:
Andrew Victor <andrew@sanpeople.com> Signed-off-by:
Wim Van Sebroeck <wim@iguana.be>
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- 04 Oct, 2006 5 commits
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Samuel Tardieu authored
Update Kconfig for the w83697hf/hg watchdog driver. Signed-off-by:
Samuel Tardieu <sam@rfc1149.net> Signed-off-by:
Wim Van Sebroeck <wim@iguana.be>
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Wim Van Sebroeck authored
fixed some more trailing spaces. Signed-off-by:
Wim Van Sebroeck <wim@iguana.be>
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Wim Van Sebroeck authored
* fix typo's according to spellings checker * Fix some leading and trailing spaces Signed-off-by:
Wim Van Sebroeck <wim@iguana.be>
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Marcus Junker authored
New watchdog driver for the Winbond W83697HF chipset. Signed-off-by:
Marcus Junker <junker@anduras.de> Signed-off-by:
Wim Van Sebroeck <wim@iguana.be>
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Sven Anders authored
New watchdog driver for the Winbond SMsC37B787 chipset. Signed-off-by:
Sven Anders <anders@anduras.de> Signed-off-by:
Wim Van Sebroeck <wim@iguana.be>
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- 03 Oct, 2006 1 commit
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Wim Van Sebroeck authored
Hardware driver for the intel TCO timer based watchdog devices. These drivers are included in the Intel 82801 I/O Controller Hub family (from ICH0 up to ICH7) and in the Intel 6300ESB controller hub. This driver will replace the i8xx_tco.c driver. Signed-off-by:
Wim Van Sebroeck <wim@iguana.be>
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- 02 Oct, 2006 1 commit
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Vitaly Wool authored
Add watchdog support for Philips PNX4008 ARM board inlined. Signed-off-by:
Vitaly Wool <vitalywool@gmail.com> Signed-off-by:
Wim Van Sebroeck <wim@iguana.be>
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- 29 Sep, 2006 1 commit
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Komal Shah authored
Add Texas Instruments (TI) OMAP1/2 (http://www.ti.com/omap) based processors, like OMAP1610/1710/242x. [akpm@osdl.org: cleanups] Cc: <gdavis@mvista.com> Cc: "Komal Shah" <komal_shah802003@yahoo.com> Signed-off-by:
Andrew Morton <akpm@osdl.org> Signed-off-by:
Linus Torvalds <torvalds@osdl.org>
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- 27 Sep, 2006 1 commit
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Paul Mundt authored
In some applications people have expressed a need for an mmap() method, so we implement a simple stub for this that maps back a page with the counter in it. Signed-off-by:
Paul Mundt <lethal@linux-sh.org>
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- 15 Aug, 2006 1 commit
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Matt LaPlante authored
Three typos in drivers/char/watchdog/Kconfig... Signed-off-by:
Matt LaPlante <kernel1@cyberdogtech.com> Signed-off-by:
Wim Van Sebroeck <wim@iguana.be>
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- 02 Apr, 2006 1 commit
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Andrew Victor authored
Watchdog driver for the Atmel AT91RM9200 processor. Signed-off-by:
Andrew Victor <andrew@sanpeople.com> Signed-off-by:
Wim Van Sebroeck <wim@iguana.be> Signed-off-by:
Andrew Morton <akpm@osdl.org>
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- 25 Mar, 2006 1 commit
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Alessandro Zummo authored
Add a driver for the on-chip watchdog on the cirrus ep93xx series of ARM CPUs. Signed-off-by:
Lennert Buytenhek <buytenh@wantstofly.org> Cc: Wim Van Sebroeck <wim@iguana.be> Cc: Russell King <rmk@arm.linux.org.uk> Signed-off-by:
Alessandro Zummo <a.zummo@towertech.it> Signed-off-by:
Andrew Morton <akpm@osdl.org> Signed-off-by:
Linus Torvalds <torvalds@osdl.org>
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- 15 Jan, 2006 2 commits
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Kumar Gala authored
Add support for the PowerPC MPC83xx watchdog. The MPC83xx has a simple watchdog that once enabled it can not be stopped, has some simple timeout range selection, and the ability to either reset the processor or take a machine check. Signed-off-by:
Dave Updegraff <dave@cray.org> Signed-off-by:
Kumar Gala <galak@kernel.crashing.org> Cc: Wim Van Sebroeck <wim@iguana.be> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Signed-off-by:
Andrew Morton <akpm@osdl.org> Signed-off-by:
Linus Torvalds <torvalds@osdl.org>
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Calin A. Culianu authored
This is a 2.6 patch that adds support for the watchdog timer built into the EPX-C3 single board computer manufactured by Winsystems, Inc. Driver details: This is for x86 only. This watchdog is pretty basic and simple. It is only configurable via jumpers on the SBC, and it only has either a 1.5s or 200s interval. The watchdog can either be auto-configured to start as soon as the machine powers up (bad idea for the 1.5s interval!) or it can be enabled and disabled by writing to io port 0x1ee. Petting the watchdog involves writing any value to io port 0x1ef. The only unfortunate thing about this watchdog (and it is not at all uncommmon in watchdogs that linux supports) is that it is not a PCI or ISA-PNP device and as such it isn't at all probeable. Either the watchdog exists as 2 bytes at 0x1ee, or it doesn't. Thus, using this driver on a machine that doesn't have that watchdog can potentially hang/crash the system, etc. So only use this driver if you in fact are on a Winsystems EPX-C3 SBC. Anyway this driver fits into the already-existing watchdog framework quite nicely and I already tested it on my EPX-C3 and it works like a charm. Signed-off-by:
Calin A. Culianu <calin@ajvar.org> Signed-off-by:
Andrew Morton <akpm@osdl.org> Signed-off-by:
Linus Torvalds <torvalds@osdl.org>
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- 06 Jan, 2006 1 commit
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Martin Schwidefsky authored
Sanitize some s390 Kconfig options. We have ARCH_S390, ARCH_S390X, ARCH_S390_31, 64BIT, S390_SUPPORT and COMPAT. Replace these 6 options by S390, 64BIT and COMPAT. Signed-off-by:
Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by:
Andrew Morton <akpm@osdl.org> Signed-off-by:
Linus Torvalds <torvalds@osdl.org>
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- 12 Sep, 2005 2 commits
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Russell King authored
Add platform independent parts of the ARM MPCore watchdog driver. Signed-off-by:
Russell King <rmk+kernel@arm.linux.org.uk>
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Jose Miguel Goncalves authored
In a project for my company I've needed to use the watchdog device in a PCM-5335 SBC from AAEON. The watchdog timer is from a Winbond's SuperIO chip, the W83977F. I've made this driver based on two others already on the kernel tree, the w83877f_wdt and the wdt977. Signed-off-by:
Jose Goncalves <jose.goncalves@inov.pt> Signed-off-by:
Andrew Morton <akpm@osdl.org> Signed-off-by:
Wim Van Sebroeck <wim@iguana.be>
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- 11 Sep, 2005 3 commits
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Ian E. Morgan authored
New SBC8360 watchdog driver patch From: Ian E. Morgan <imorgan@webcon.ca> Signed-off-by:
Wim Van Sebroeck <wim@iguana.be> Signed-off-by:
Andrew Morton <akpm@osdl.org>
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Andrey Panin authored
This patch adds driver for IBM Automatic Server Restart watchdog hardware found in some IBM eServer xSeries machines. This driver is based on the ugly driver provided by IBM. Driver was tested on IBM eServer 226. Signed-off-by:
Andrey Panin <pazke@donpac.ru> Signed-off-by:
Wim Van Sebroeck <wim@iguana.be> Signed-off-by:
Andrew Morton <akpm@osdl.org>
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David Hardeman authored
I wrote earlier to the list[1] asking for a driver for the watchdog included in the 6300ESB chipset. I got a 2.4 driver via private email from Ross Biro which I've changed into what I hope resembles a 2.6 driver (which was done by looking a lot at the watchdog drivers already in the 2.6 tree). I've attached the result, and I'm hoping to get some feedback on the coding as a first step. I can't actually test it on the hardware right now as I won't have physical access until April. So my own tests have been limited to "compiles-without-warnings" and "can-be-insmodded-in-other-machine-without-oops". [1] http://marc.theaimsgroup.com/?l=linux-kernel&m=110711079825794&w=2 [2] http://marc.theaimsgroup.com/?l=linux-kernel&m=110711973917746&w=2Signed-off-by:
David Hardeman <david@2gen.com> Signed-off-by:
Andrew Morton <akpm@osdl.org> Signed-off-by:
Wim Van Sebroeck <wim@iguana.be>
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- 10 Sep, 2005 2 commits
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James Chapman authored
Add mv64x60 (Marvell Discovery) watchdog support. Signed-off-by:
James Chapman <jchapman@katalix.com> Signed-off-by:
Wim Van Sebroeck <wim@iguana.be>
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Wim Van Sebroeck authored
Clean the Kconfig+Makefile according to a sorted list of the drivers of each architecture (and sub-architecture). Signed-off-by:
Wim Van Sebroeck <wim@iguana.be>
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- 05 Sep, 2005 2 commits
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Kumar Gala authored
Renamed global variables used to convey if the watchdog is enabled and periodicity of the timer and moved the declarations into a header for these variables Signed-off-by:
Matt McClintock <msm@freescale.com> Signed-off-by:
Kumar Gala <kumar.gala@freescale.com> Signed-off-by:
Andrew Morton <akpm@osdl.org> Signed-off-by:
Linus Torvalds <torvalds@osdl.org>
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Kumar Gala authored
PowerPC 40x and Book-E processors support a watchdog timer at the processor core level. The timer has implementation dependent timeout frequencies that can be configured by software. One the first Watchdog timeout we get a critical exception. It is left to board specific code to determine what should happen at this point. If nothing is done and another timeout period expires the processor may attempt to reset the machine. Command line parameters: wdt=0 : disable watchdog (default) wdt=1 : enable watchdog wdt_period=N : N sets the value of the Watchdog Timer Period. The Watchdog Timer Period meaning is implementation specific. Check User Manual for the processor for more details. This patch is based off of work done by Takeharu Kato. Signed-off-by:
Matt McClintock <msm@freescale.com> Signed-off-by:
Kumar Gala <kumar.gala@freescale.com> Signed-off-by:
Andrew Morton <akpm@osdl.org> Signed-off-by:
Linus Torvalds <torvalds@osdl.org>
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