| # | |
| # Watchdog device configuration | |
| # | |
| menuconfig WATCHDOG | |
| bool "Watchdog Timer Support" | |
| ---help--- | |
| If you say Y here (and to one of the following options) and create a | |
| character special file /dev/watchdog with major number 10 and minor | |
| number 130 using mknod ("man mknod"), you will get a watchdog, i.e.: | |
| subsequently opening the file and then failing to write to it for | |
| longer than 1 minute will result in rebooting the machine. This | |
| could be useful for a networked machine that needs to come back | |
| on-line as fast as possible after a lock-up. There's both a watchdog | |
| implementation entirely in software (which can sometimes fail to | |
| reboot the machine) and a driver for hardware watchdog boards, which | |
| are more robust and can also keep track of the temperature inside | |
| your computer. For details, read | |
| <file:Documentation/watchdog/watchdog-api.txt> in the kernel source. | |
| The watchdog is usually used together with the watchdog daemon | |
| which is available from | |
| <ftp://ibiblio.org/pub/Linux/system/daemons/watchdog/>. This daemon can | |
| also monitor NFS connections and can reboot the machine when the process | |
| table is full. | |
| If unsure, say N. | |
| if WATCHDOG | |
| config WATCHDOG_CORE | |
| bool "WatchDog Timer Driver Core" | |
| ---help--- | |
| Say Y here if you want to use the new watchdog timer driver core. | |
| This driver provides a framework for all watchdog timer drivers | |
| and gives them the /dev/watchdog interface (and later also the | |
| sysfs interface). | |
| config WATCHDOG_NOWAYOUT | |
| bool "Disable watchdog shutdown on close" | |
| help | |
| The default watchdog behaviour (which you get if you say N here) is | |
| to stop the timer if the process managing it closes the file | |
| /dev/watchdog. It's always remotely possible that this process might | |
| get killed. If you say Y here, the watchdog cannot be stopped once | |
| it has been started. | |
| # | |
| # General Watchdog drivers | |
| # | |
| comment "Watchdog Device Drivers" | |
| # Architecture Independent | |
| config SOFT_WATCHDOG | |
| tristate "Software watchdog" | |
| select WATCHDOG_CORE | |
| help | |
| A software monitoring watchdog. This will fail to reboot your system | |
| from some situations that the hardware watchdog will recover | |
| from. Equally it's a lot cheaper to install. | |
| To compile this driver as a module, choose M here: the | |
| module will be called softdog. | |
| config DA9052_WATCHDOG | |
| tristate "Dialog DA9052 Watchdog" | |
| depends on PMIC_DA9052 | |
| select WATCHDOG_CORE | |
| help | |
| Support for the watchdog in the DA9052 PMIC. Watchdog trigger | |
| cause system reset. | |
| Say Y here to include support for the DA9052 watchdog. | |
| Alternatively say M to compile the driver as a module, | |
| which will be called da9052_wdt. | |
| config DA9055_WATCHDOG | |
| tristate "Dialog Semiconductor DA9055 Watchdog" | |
| depends on MFD_DA9055 | |
| select WATCHDOG_CORE | |
| help | |
| If you say yes here you get support for watchdog on the Dialog | |
| Semiconductor DA9055 PMIC. | |
| This driver can also be built as a module. If so, the module | |
| will be called da9055_wdt. | |
| config WM831X_WATCHDOG | |
| tristate "WM831x watchdog" | |
| depends on MFD_WM831X | |
| select WATCHDOG_CORE | |
| help | |
| Support for the watchdog in the WM831x AudioPlus PMICs. When | |
| the watchdog triggers the system will be reset. | |
| config WM8350_WATCHDOG | |
| tristate "WM8350 watchdog" | |
| depends on MFD_WM8350 | |
| select WATCHDOG_CORE | |
| help | |
| Support for the watchdog in the WM8350 AudioPlus PMIC. When | |
| the watchdog triggers the system will be reset. | |
| # ALPHA Architecture | |
| # ARM Architecture | |
| config ARM_SP805_WATCHDOG | |
| tristate "ARM SP805 Watchdog" | |
| depends on ARM && ARM_AMBA | |
| select WATCHDOG_CORE | |
| help | |
| ARM Primecell SP805 Watchdog timer. This will reboot your system when | |
| the timeout is reached. | |
| config AT91RM9200_WATCHDOG | |
| tristate "AT91RM9200 watchdog" | |
| depends on ARCH_AT91RM9200 | |
| help | |
| Watchdog timer embedded into AT91RM9200 chips. This will reboot your | |
| system when the timeout is reached. | |
| config AT91SAM9X_WATCHDOG | |
| tristate "AT91SAM9X / AT91CAP9 watchdog" | |
| depends on ARCH_AT91 && !ARCH_AT91RM9200 | |
| select WATCHDOG_CORE | |
| help | |
| Watchdog timer embedded into AT91SAM9X and AT91CAP9 chips. This will | |
| reboot your system when the timeout is reached. | |
| config 21285_WATCHDOG | |
| tristate "DC21285 watchdog" | |
| depends on FOOTBRIDGE | |
| help | |
| The Intel Footbridge chip contains a built-in watchdog circuit. Say Y | |
| here if you wish to use this. Alternatively say M to compile the | |
| driver as a module, which will be called wdt285. | |
| This driver does not work on all machines. In particular, early CATS | |
| boards have hardware problems that will cause the machine to simply | |
| lock up if the watchdog fires. | |
| "If in doubt, leave it out" - say N. | |
| config 977_WATCHDOG | |
| tristate "NetWinder WB83C977 watchdog" | |
| depends on FOOTBRIDGE && ARCH_NETWINDER | |
| help | |
| Say Y here to include support for the WB977 watchdog included in | |
| NetWinder machines. Alternatively say M to compile the driver as | |
| a module, which will be called wdt977. | |
| Not sure? It's safe to say N. | |
| config IXP4XX_WATCHDOG | |
| tristate "IXP4xx Watchdog" | |
| depends on ARCH_IXP4XX | |
| help | |
| Say Y here if to include support for the watchdog timer | |
| in the Intel IXP4xx network processors. This driver can | |
| be built as a module by choosing M. The module will | |
| be called ixp4xx_wdt. | |
| Note: The internal IXP4xx watchdog does a soft CPU reset | |
| which doesn't reset any peripherals. There are circumstances | |
| where the watchdog will fail to reset the board correctly | |
| (e.g., if the boot ROM is in an unreadable state). | |
| Say N if you are unsure. | |
| config KS8695_WATCHDOG | |
| tristate "KS8695 watchdog" | |
| depends on ARCH_KS8695 | |
| help | |
| Watchdog timer embedded into KS8695 processor. This will reboot your | |
| system when the timeout is reached. | |
| config HAVE_S3C2410_WATCHDOG | |
| bool | |
| help | |
| This will include watchdog timer support for Samsung SoCs. If | |
| you want to include watchdog support for any machine, kindly | |
| select this in the respective mach-XXXX/Kconfig file. | |
| config S3C2410_WATCHDOG | |
| tristate "S3C2410 Watchdog" | |
| depends on HAVE_S3C2410_WATCHDOG | |
| select WATCHDOG_CORE | |
| help | |
| Watchdog timer block in the Samsung SoCs. This will reboot | |
| the system when the timer expires with the watchdog enabled. | |
| The driver is limited by the speed of the system's PCLK | |
| signal, so with reasonably fast systems (PCLK around 50-66MHz) | |
| then watchdog intervals of over approximately 20seconds are | |
| unavailable. | |
| The driver can be built as a module by choosing M, and will | |
| be called s3c2410_wdt | |
| config SA1100_WATCHDOG | |
| tristate "SA1100/PXA2xx watchdog" | |
| depends on ARCH_SA1100 || ARCH_PXA | |
| help | |
| Watchdog timer embedded into SA11x0 and PXA2xx chips. This will | |
| reboot your system when timeout is reached. | |
| NOTE: once enabled, this timer cannot be disabled. | |
| To compile this driver as a module, choose M here: the | |
| module will be called sa1100_wdt. | |
| config DW_WATCHDOG | |
| tristate "Synopsys DesignWare watchdog" | |
| depends on ARM && HAVE_CLK | |
| help | |
| Say Y here if to include support for the Synopsys DesignWare | |
| watchdog timer found in many ARM chips. | |
| To compile this driver as a module, choose M here: the | |
| module will be called dw_wdt. | |
| config EP93XX_WATCHDOG | |
| tristate "EP93xx Watchdog" | |
| depends on ARCH_EP93XX | |
| select WATCHDOG_CORE | |
| help | |
| Say Y here if to include support for the watchdog timer | |
| embedded in the Cirrus Logic EP93xx family of devices. | |
| To compile this driver as a module, choose M here: the | |
| module will be called ep93xx_wdt. | |
| config OMAP_WATCHDOG | |
| tristate "OMAP Watchdog" | |
| depends on ARCH_OMAP16XX || ARCH_OMAP2PLUS | |
| select WATCHDOG_CORE | |
| help | |
| Support for TI OMAP1610/OMAP1710/OMAP2420/OMAP3430/OMAP4430 watchdog. Say 'Y' | |
| here to enable the OMAP1610/OMAP1710/OMAP2420/OMAP3430/OMAP4430 watchdog timer. | |
| config PNX4008_WATCHDOG | |
| tristate "LPC32XX Watchdog" | |
| depends on ARCH_LPC32XX | |
| select WATCHDOG_CORE | |
| help | |
| Say Y here if to include support for the watchdog timer | |
| in the LPC32XX processor. | |
| This driver can be built as a module by choosing M. The module | |
| will be called pnx4008_wdt. | |
| Say N if you are unsure. | |
| config IOP_WATCHDOG | |
| tristate "IOP Watchdog" | |
| depends on PLAT_IOP | |
| select WATCHDOG_NOWAYOUT if (ARCH_IOP32X || ARCH_IOP33X) | |
| help | |
| Say Y here if to include support for the watchdog timer | |
| in the Intel IOP3XX & IOP13XX I/O Processors. This driver can | |
| be built as a module by choosing M. The module will | |
| be called iop_wdt. | |
| Note: The IOP13XX watchdog does an Internal Bus Reset which will | |
| affect both cores and the peripherals of the IOP. The ATU-X | |
| and/or ATUe configuration registers will remain intact, but if | |
| operating as an Root Complex and/or Central Resource, the PCI-X | |
| and/or PCIe busses will also be reset. THIS IS A VERY BIG HAMMER. | |
| config DAVINCI_WATCHDOG | |
| tristate "DaVinci watchdog" | |
| depends on ARCH_DAVINCI | |
| help | |
| Say Y here if to include support for the watchdog timer | |
| in the DaVinci DM644x/DM646x processors. | |
| To compile this driver as a module, choose M here: the | |
| module will be called davinci_wdt. | |
| NOTE: once enabled, this timer cannot be disabled. | |
| Say N if you are unsure. | |
| config ORION_WATCHDOG | |
| tristate "Orion watchdog" | |
| depends on ARCH_ORION5X || ARCH_KIRKWOOD || ARCH_DOVE | |
| select WATCHDOG_CORE | |
| help | |
| Say Y here if to include support for the watchdog timer | |
| in the Marvell Orion5x and Kirkwood ARM SoCs. | |
| To compile this driver as a module, choose M here: the | |
| module will be called orion_wdt. | |
| config SUNXI_WATCHDOG | |
| tristate "Allwinner SoCs watchdog support" | |
| depends on ARCH_SUNXI | |
| select WATCHDOG_CORE | |
| help | |
| Say Y here to include support for the watchdog timer | |
| in Allwinner SoCs. | |
| To compile this driver as a module, choose M here: the | |
| module will be called sunxi_wdt. | |
| config COH901327_WATCHDOG | |
| bool "ST-Ericsson COH 901 327 watchdog" | |
| depends on ARCH_U300 | |
| default y if MACH_U300 | |
| select WATCHDOG_CORE | |
| help | |
| Say Y here to include Watchdog timer support for the | |
| watchdog embedded into the ST-Ericsson U300 series platforms. | |
| This watchdog is used to reset the system and thus cannot be | |
| compiled as a module. | |
| config TWL4030_WATCHDOG | |
| tristate "TWL4030 Watchdog" | |
| depends on TWL4030_CORE | |
| select WATCHDOG_CORE | |
| help | |
| Support for TI TWL4030 watchdog. Say 'Y' here to enable the | |
| watchdog timer support for TWL4030 chips. | |
| config STMP3XXX_RTC_WATCHDOG | |
| tristate "Freescale STMP3XXX & i.MX23/28 watchdog" | |
| depends on RTC_DRV_STMP | |
| select WATCHDOG_CORE | |
| help | |
| Say Y here to include support for the watchdog timer inside | |
| the RTC for the STMP37XX/378X or i.MX23/28 SoC. | |
| To compile this driver as a module, choose M here: the | |
| module will be called stmp3xxx_rtc_wdt. | |
| config NUC900_WATCHDOG | |
| tristate "Nuvoton NUC900 watchdog" | |
| depends on ARCH_W90X900 | |
| help | |
| Say Y here if to include support for the watchdog timer | |
| for the Nuvoton NUC900 series SoCs. | |
| To compile this driver as a module, choose M here: the | |
| module will be called nuc900_wdt. | |
| config TS72XX_WATCHDOG | |
| tristate "TS-72XX SBC Watchdog" | |
| depends on MACH_TS72XX | |
| help | |
| Technologic Systems TS-7200, TS-7250 and TS-7260 boards have | |
| watchdog timer implemented in a external CPLD chip. Say Y here | |
| if you want to support for the watchdog timer on TS-72XX boards. | |
| To compile this driver as a module, choose M here: the | |
| module will be called ts72xx_wdt. | |
| config MAX63XX_WATCHDOG | |
| tristate "Max63xx watchdog" | |
| depends on ARM && HAS_IOMEM | |
| select WATCHDOG_CORE | |
| help | |
| Support for memory mapped max63{69,70,71,72,73,74} watchdog timer. | |
| config IMX2_WDT | |
| tristate "IMX2+ Watchdog" | |
| depends on ARCH_MXC | |
| help | |
| This is the driver for the hardware watchdog | |
| on the Freescale IMX2 and later processors. | |
| If you have one of these processors and wish to have | |
| watchdog support enabled, say Y, otherwise say N. | |
| To compile this driver as a module, choose M here: the | |
| module will be called imx2_wdt. | |
| config UX500_WATCHDOG | |
| tristate "ST-Ericsson Ux500 watchdog" | |
| depends on MFD_DB8500_PRCMU | |
| select WATCHDOG_CORE | |
| default y | |
| help | |
| Say Y here to include Watchdog timer support for the watchdog | |
| existing in the prcmu of ST-Ericsson Ux500 series platforms. | |
| To compile this driver as a module, choose M here: the | |
| module will be called ux500_wdt. | |
| config RETU_WATCHDOG | |
| tristate "Retu watchdog" | |
| depends on MFD_RETU | |
| select WATCHDOG_CORE | |
| help | |
| Retu watchdog driver for Nokia Internet Tablets (770, N800, | |
| N810). At least on N800 the watchdog cannot be disabled, so | |
| this driver is essential and you should enable it. | |
| To compile this driver as a module, choose M here: the | |
| module will be called retu_wdt. | |
| config MOXART_WDT | |
| tristate "MOXART watchdog" | |
| depends on ARCH_MOXART | |
| help | |
| Say Y here to include Watchdog timer support for the watchdog | |
| existing on the MOXA ART SoC series platforms. | |
| To compile this driver as a module, choose M here: the | |
| module will be called moxart_wdt. | |
| config SIRFSOC_WATCHDOG | |
| tristate "SiRFSOC watchdog" | |
| depends on ARCH_SIRF | |
| select WATCHDOG_CORE | |
| default y | |
| help | |
| Support for CSR SiRFprimaII and SiRFatlasVI watchdog. When | |
| the watchdog triggers the system will be reset. | |
| # AVR32 Architecture | |
| config AT32AP700X_WDT | |
| tristate "AT32AP700x watchdog" | |
| depends on CPU_AT32AP700X | |
| help | |
| Watchdog timer embedded into AT32AP700x devices. This will reboot | |
| your system when the timeout is reached. | |
| # BLACKFIN Architecture | |
| config BFIN_WDT | |
| tristate "Blackfin On-Chip Watchdog Timer" | |
| depends on BLACKFIN | |
| ---help--- | |
| If you say yes here you will get support for the Blackfin On-Chip | |
| Watchdog Timer. If you have one of these processors and wish to | |
| have watchdog support enabled, say Y, otherwise say N. | |
| To compile this driver as a module, choose M here: the | |
| module will be called bfin_wdt. | |
| # CRIS Architecture | |
| # FRV Architecture | |
| # X86 (i386 + ia64 + x86_64) Architecture | |
| config ACQUIRE_WDT | |
| tristate "Acquire SBC Watchdog Timer" | |
| depends on X86 | |
| ---help--- | |
| This is the driver for the hardware watchdog on Single Board | |
| Computers produced by Acquire Inc (and others). This watchdog | |
| simply watches your kernel to make sure it doesn't freeze, and if | |
| it does, it reboots your computer after a certain amount of time. | |
| To compile this driver as a module, choose M here: the | |
| module will be called acquirewdt. | |
| Most people will say N. | |
| config ADVANTECH_WDT | |
| tristate "Advantech SBC Watchdog Timer" | |
| depends on X86 | |
| help | |
| If you are configuring a Linux kernel for the Advantech single-board | |
| computer, say `Y' here to support its built-in watchdog timer | |
| feature. More information can be found at | |
| <http://www.advantech.com.tw/products/> | |
| config ALIM1535_WDT | |
| tristate "ALi M1535 PMU Watchdog Timer" | |
| depends on X86 && PCI | |
| ---help--- | |
| This is the driver for the hardware watchdog on the ALi M1535 PMU. | |
| To compile this driver as a module, choose M here: the | |
| module will be called alim1535_wdt. | |
| Most people will say N. | |
| config ALIM7101_WDT | |
| tristate "ALi M7101 PMU Computer Watchdog" | |
| depends on PCI | |
| help | |
| This is the driver for the hardware watchdog on the ALi M7101 PMU | |
| as used in the x86 Cobalt servers and also found in some | |
| SPARC Netra servers too. | |
| To compile this driver as a module, choose M here: the | |
| module will be called alim7101_wdt. | |
| Most people will say N. | |
| config F71808E_WDT | |
| tristate "Fintek F71808E, F71862FG, F71869, F71882FG and F71889FG Watchdog" | |
| depends on X86 | |
| help | |
| This is the driver for the hardware watchdog on the Fintek | |
| F71808E, F71862FG, F71869, F71882FG and F71889FG Super I/O controllers. | |
| You can compile this driver directly into the kernel, or use | |
| it as a module. The module will be called f71808e_wdt. | |
| config SP5100_TCO | |
| tristate "AMD/ATI SP5100 TCO Timer/Watchdog" | |
| depends on X86 && PCI | |
| ---help--- | |
| Hardware watchdog driver for the AMD/ATI SP5100 chipset. The TCO | |
| (Total Cost of Ownership) timer is a watchdog timer that will reboot | |
| the machine after its expiration. The expiration time can be | |
| configured with the "heartbeat" parameter. | |
| To compile this driver as a module, choose M here: the | |
| module will be called sp5100_tco. | |
| config GEODE_WDT | |
| tristate "AMD Geode CS5535/CS5536 Watchdog" | |
| depends on CS5535_MFGPT | |
| help | |
| This driver enables a watchdog capability built into the | |
| CS5535/CS5536 companion chips for the AMD Geode GX and LX | |
| processors. This watchdog watches your kernel to make sure | |
| it doesn't freeze, and if it does, it reboots your computer after | |
| a certain amount of time. | |
| You can compile this driver directly into the kernel, or use | |
| it as a module. The module will be called geodewdt. | |
| config SC520_WDT | |
| tristate "AMD Elan SC520 processor Watchdog" | |
| depends on X86 | |
| help | |
| This is the driver for the hardware watchdog built in to the | |
| AMD "Elan" SC520 microcomputer commonly used in embedded systems. | |
| This watchdog simply watches your kernel to make sure it doesn't | |
| freeze, and if it does, it reboots your computer after a certain | |
| amount of time. | |
| You can compile this driver directly into the kernel, or use | |
| it as a module. The module will be called sc520_wdt. | |
| config SBC_FITPC2_WATCHDOG | |
| tristate "Compulab SBC-FITPC2 watchdog" | |
| depends on X86 | |
| ---help--- | |
| This is the driver for the built-in watchdog timer on the fit-PC2, | |
| fit-PC2i, CM-iAM single-board computers made by Compulab. | |
| It`s possible to enable watchdog timer either from BIOS (F2) or from booted Linux. | |
| When "Watchdog Timer Value" enabled one can set 31-255 s operational range. | |
| Entering BIOS setup temporary disables watchdog operation regardless to current state, | |
| so system will not be restarted while user in BIOS setup. | |
| Once watchdog was enabled the system will be restarted every | |
| "Watchdog Timer Value" period, so to prevent it user can restart or | |
| disable the watchdog. | |
| To compile this driver as a module, choose M here: the | |
| module will be called sbc_fitpc2_wdt. | |
| Most people will say N. | |
| config EUROTECH_WDT | |
| tristate "Eurotech CPU-1220/1410 Watchdog Timer" | |
| depends on X86 | |
| help | |
| Enable support for the watchdog timer on the Eurotech CPU-1220 and | |
| CPU-1410 cards. These are PC/104 SBCs. Spec sheets and product | |
| information are at <http://www.eurotech.it/>. | |
| config IB700_WDT | |
| tristate "IB700 SBC Watchdog Timer" | |
| depends on X86 | |
| ---help--- | |
| This is the driver for the hardware watchdog on the IB700 Single | |
| Board Computer produced by TMC Technology (www.tmc-uk.com). This watchdog | |
| simply watches your kernel to make sure it doesn't freeze, and if | |
| it does, it reboots your computer after a certain amount of time. | |
| This driver is like the WDT501 driver but for slightly different hardware. | |
| To compile this driver as a module, choose M here: the | |
| module will be called ib700wdt. | |
| Most people will say N. | |
| config IBMASR | |
| tristate "IBM Automatic Server Restart" | |
| depends on X86 | |
| help | |
| This is the driver for the IBM Automatic Server Restart watchdog | |
| timer built-in into some eServer xSeries machines. | |
| To compile this driver as a module, choose M here: the | |
| module will be called ibmasr. | |
| config WAFER_WDT | |
| tristate "ICP Single Board Computer Watchdog Timer" | |
| depends on X86 | |
| help | |
| This is a driver for the hardware watchdog on the ICP Single | |
| Board Computer. This driver is working on (at least) the following | |
| IPC SBC's: Wafer 5823, Rocky 4783, Rocky 3703 and Rocky 3782. | |
| To compile this driver as a module, choose M here: the | |
| module will be called wafer5823wdt. | |
| config I6300ESB_WDT | |
| tristate "Intel 6300ESB Timer/Watchdog" | |
| depends on PCI | |
| ---help--- | |
| Hardware driver for the watchdog timer built into the Intel | |
| 6300ESB controller hub. | |
| To compile this driver as a module, choose M here: the | |
| module will be called i6300esb. | |
| config IE6XX_WDT | |
| tristate "Intel Atom E6xx Watchdog" | |
| depends on X86 && PCI | |
| select WATCHDOG_CORE | |
| select MFD_CORE | |
| select LPC_SCH | |
| ---help--- | |
| Hardware driver for the watchdog timer built into the Intel | |
| Atom E6XX (TunnelCreek) processor. | |
| To compile this driver as a module, choose M here: the | |
| module will be called ie6xx_wdt. | |
| config INTEL_SCU_WATCHDOG | |
| bool "Intel SCU Watchdog for Mobile Platforms" | |
| depends on X86_INTEL_MID | |
| ---help--- | |
| Hardware driver for the watchdog time built into the Intel SCU | |
| for Intel Mobile Platforms. | |
| To compile this driver as a module, choose M here. | |
| config ITCO_WDT | |
| tristate "Intel TCO Timer/Watchdog" | |
| depends on (X86 || IA64) && PCI | |
| select WATCHDOG_CORE | |
| select LPC_ICH | |
| ---help--- | |
| 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 ICH10) and in the Intel 63xxESB | |
| controller hub. | |
| The TCO (Total Cost of Ownership) timer is a watchdog timer | |
| that will reboot the machine after its second expiration. The | |
| expiration time can be configured with the "heartbeat" parameter. | |
| On some motherboards the driver may fail to reset the chipset's | |
| NO_REBOOT flag which prevents the watchdog from rebooting the | |
| machine. If this is the case you will get a kernel message like | |
| "failed to reset NO_REBOOT flag, reboot disabled by hardware". | |
| To compile this driver as a module, choose M here: the | |
| module will be called iTCO_wdt. | |
| config ITCO_VENDOR_SUPPORT | |
| bool "Intel TCO Timer/Watchdog Specific Vendor Support" | |
| depends on ITCO_WDT | |
| ---help--- | |
| 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. | |
| config IT8712F_WDT | |
| tristate "IT8712F (Smart Guardian) Watchdog Timer" | |
| depends on X86 | |
| ---help--- | |
| This is the driver for the built-in watchdog timer on the IT8712F | |
| Super I/0 chipset used on many motherboards. | |
| If the driver does not work, then make sure that the game port in | |
| the BIOS is enabled. | |
| To compile this driver as a module, choose M here: the | |
| module will be called it8712f_wdt. | |
| config IT87_WDT | |
| tristate "IT87 Watchdog Timer" | |
| depends on X86 | |
| ---help--- | |
| This is the driver for the hardware watchdog on the ITE IT8702, | |
| IT8712, IT8716, IT8718, IT8720, IT8721, IT8726 and IT8728 | |
| Super I/O chips. | |
| If the driver does not work, then make sure that the game port in | |
| the BIOS is enabled. | |
| This watchdog simply watches your kernel to make sure it doesn't | |
| freeze, and if it does, it reboots your computer after a certain | |
| amount of time. | |
| To compile this driver as a module, choose M here: the module will | |
| be called it87_wdt. | |
| config HP_WATCHDOG | |
| tristate "HP ProLiant iLO2+ Hardware Watchdog Timer" | |
| depends on X86 && PCI | |
| help | |
| A software monitoring watchdog and NMI sourcing driver. This driver | |
| will detect lockups and provide a stack trace. This is a driver that | |
| will only load on an HP ProLiant system with a minimum of iLO2 support. | |
| To compile this driver as a module, choose M here: the module will be | |
| called hpwdt. | |
| config KEMPLD_WDT | |
| tristate "Kontron COM Watchdog Timer" | |
| depends on MFD_KEMPLD | |
| select WATCHDOG_CORE | |
| help | |
| Support for the PLD watchdog on some Kontron ETX and COMexpress | |
| (ETXexpress) modules | |
| This driver can also be built as a module. If so, the module will be | |
| called kempld_wdt. | |
| config HPWDT_NMI_DECODING | |
| bool "NMI decoding support for the HP ProLiant iLO2+ Hardware Watchdog Timer" | |
| depends on HP_WATCHDOG | |
| default y | |
| help | |
| When an NMI occurs this feature will make the necessary BIOS calls to | |
| log the cause of the NMI. | |
| config SC1200_WDT | |
| tristate "National Semiconductor PC87307/PC97307 (ala SC1200) Watchdog" | |
| depends on X86 | |
| help | |
| This is a driver for National Semiconductor PC87307/PC97307 hardware | |
| watchdog cards as found on the SC1200. This watchdog is mainly used | |
| for power management purposes and can be used to power down the device | |
| during inactivity periods (includes interrupt activity monitoring). | |
| To compile this driver as a module, choose M here: the | |
| module will be called sc1200wdt. | |
| Most people will say N. | |
| config SCx200_WDT | |
| tristate "National Semiconductor SCx200 Watchdog" | |
| depends on SCx200 && PCI | |
| help | |
| Enable the built-in watchdog timer support on the National | |
| Semiconductor SCx200 processors. | |
| If compiled as a module, it will be called scx200_wdt. | |
| config PC87413_WDT | |
| tristate "NS PC87413 watchdog" | |
| depends on X86 | |
| ---help--- | |
| This is the driver for the hardware watchdog on the PC87413 chipset | |
| This watchdog simply watches your kernel to make sure it doesn't | |
| freeze, and if it does, it reboots your computer after a certain | |
| amount of time. | |
| To compile this driver as a module, choose M here: the | |
| module will be called pc87413_wdt. | |
| Most people will say N. | |
| config NV_TCO | |
| tristate "nVidia TCO Timer/Watchdog" | |
| depends on X86 && PCI | |
| ---help--- | |
| Hardware driver for the TCO timer built into the nVidia Hub family | |
| (such as the MCP51). The TCO (Total Cost of Ownership) timer is a | |
| watchdog timer that will reboot the machine after its second | |
| expiration. The expiration time can be configured with the | |
| "heartbeat" parameter. | |
| On some motherboards the driver may fail to reset the chipset's | |
| NO_REBOOT flag which prevents the watchdog from rebooting the | |
| machine. If this is the case you will get a kernel message like | |
| "failed to reset NO_REBOOT flag, reboot disabled by hardware". | |
| To compile this driver as a module, choose M here: the | |
| module will be called nv_tco. | |
| config RDC321X_WDT | |
| tristate "RDC R-321x SoC watchdog" | |
| depends on X86_RDC321X | |
| help | |
| This is the driver for the built in hardware watchdog | |
| in the RDC R-321x SoC. | |
| To compile this driver as a module, choose M here: the | |
| module will be called rdc321x_wdt. | |
| config 60XX_WDT | |
| tristate "SBC-60XX Watchdog Timer" | |
| depends on X86 | |
| help | |
| This driver can be used with the watchdog timer found on some | |
| single board computers, namely the 6010 PII based computer. | |
| It may well work with other cards. It reads port 0x443 to enable | |
| and re-set the watchdog timer, and reads port 0x45 to disable | |
| the watchdog. If you have a card that behave in similar ways, | |
| you can probably make this driver work with your card as well. | |
| You can compile this driver directly into the kernel, or use | |
| it as a module. The module will be called sbc60xxwdt. | |
| config SBC8360_WDT | |
| tristate "SBC8360 Watchdog Timer" | |
| depends on X86 | |
| ---help--- | |
| This is the driver for the hardware watchdog on the SBC8360 Single | |
| Board Computer produced by Axiomtek Co., Ltd. (www.axiomtek.com). | |
| To compile this driver as a module, choose M here: the | |
| module will be called sbc8360. | |
| Most people will say N. | |
| config SBC7240_WDT | |
| tristate "SBC Nano 7240 Watchdog Timer" | |
| depends on X86_32 && !UML | |
| ---help--- | |
| This is the driver for the hardware watchdog found on the IEI | |
| single board computers EPIC Nano 7240 (and likely others). This | |
| watchdog simply watches your kernel to make sure it doesn't freeze, | |
| and if it does, it reboots your computer after a certain amount of | |
| time. | |
| To compile this driver as a module, choose M here: the | |
| module will be called sbc7240_wdt. | |
| config CPU5_WDT | |
| tristate "SMA CPU5 Watchdog" | |
| depends on X86 | |
| ---help--- | |
| TBD. | |
| To compile this driver as a module, choose M here: the | |
| module will be called cpu5wdt. | |
| config SMSC_SCH311X_WDT | |
| tristate "SMSC SCH311X Watchdog Timer" | |
| depends on X86 | |
| ---help--- | |
| This is the driver for the hardware watchdog timer on the | |
| SMSC SCH3112, SCH3114 and SCH3116 Super IO chipset | |
| (LPC IO with 8042 KBC, Reset Generation, HWM and multiple | |
| serial ports). | |
| To compile this driver as a module, choose M here: the | |
| module will be called sch311x_wdt. | |
| config SMSC37B787_WDT | |
| tristate "Winbond SMsC37B787 Watchdog Timer" | |
| depends on X86 | |
| ---help--- | |
| This is the driver for the hardware watchdog component on the | |
| Winbond SMsC37B787 chipset as used on the NetRunner Mainboard | |
| from Vision Systems and maybe others. | |
| This watchdog simply watches your kernel to make sure it doesn't | |
| freeze, and if it does, it reboots your computer after a certain | |
| amount of time. | |
| Usually a userspace daemon will notify the kernel WDT driver that | |
| userspace is still alive, at regular intervals. | |
| To compile this driver as a module, choose M here: the | |
| module will be called smsc37b787_wdt. | |
| Most people will say N. | |
| config VIA_WDT | |
| tristate "VIA Watchdog Timer" | |
| depends on X86 && PCI | |
| select WATCHDOG_CORE | |
| ---help--- | |
| This is the driver for the hardware watchdog timer on VIA | |
| southbridge chipset CX700, VX800/VX820 or VX855/VX875. | |
| To compile this driver as a module, choose M here; the module | |
| will be called via_wdt. | |
| Most people will say N. | |
| config W83627HF_WDT | |
| tristate "W83627HF/W83627DHG Watchdog Timer" | |
| depends on X86 | |
| select WATCHDOG_CORE | |
| ---help--- | |
| This is the driver for the hardware watchdog on the W83627HF chipset | |
| as used in Advantech PC-9578 and Tyan S2721-533 motherboards | |
| (and likely others). The driver also supports the W83627DHG chip. | |
| This watchdog simply watches your kernel to make sure it doesn't | |
| freeze, and if it does, it reboots your computer after a certain | |
| amount of time. | |
| To compile this driver as a module, choose M here: the | |
| module will be called w83627hf_wdt. | |
| Most people will say N. | |
| config W83697HF_WDT | |
| tristate "W83697HF/W83697HG Watchdog Timer" | |
| depends on X86 | |
| ---help--- | |
| This is the driver for the hardware watchdog on the W83697HF/HG | |
| chipset as used in Dedibox/VIA motherboards (and likely others). | |
| This watchdog simply watches your kernel to make sure it doesn't | |
| freeze, and if it does, it reboots your computer after a certain | |
| amount of time. | |
| To compile this driver as a module, choose M here: the | |
| module will be called w83697hf_wdt. | |
| Most people will say N. | |
| config W83697UG_WDT | |
| tristate "W83697UG/W83697UF Watchdog Timer" | |
| depends on X86 | |
| ---help--- | |
| This is the driver for the hardware watchdog on the W83697UG/UF | |
| chipset as used in MSI Fuzzy CX700 VIA motherboards (and likely others). | |
| This watchdog simply watches your kernel to make sure it doesn't | |
| freeze, and if it does, it reboots your computer after a certain | |
| amount of time. | |
| To compile this driver as a module, choose M here: the | |
| module will be called w83697ug_wdt. | |
| Most people will say N. | |
| config W83877F_WDT | |
| tristate "W83877F (EMACS) Watchdog Timer" | |
| depends on X86 | |
| ---help--- | |
| This is the driver for the hardware watchdog on the W83877F chipset | |
| as used in EMACS PC-104 motherboards (and likely others). This | |
| watchdog simply watches your kernel to make sure it doesn't freeze, | |
| and if it does, it reboots your computer after a certain amount of | |
| time. | |
| To compile this driver as a module, choose M here: the | |
| module will be called w83877f_wdt. | |
| Most people will say N. | |
| config W83977F_WDT | |
| tristate "W83977F (PCM-5335) Watchdog Timer" | |
| depends on X86 | |
| ---help--- | |
| This is the driver for the hardware watchdog on the W83977F I/O chip | |
| as used in AAEON's PCM-5335 SBC (and likely others). This | |
| watchdog simply watches your kernel to make sure it doesn't freeze, | |
| and if it does, it reboots your computer after a certain amount of | |
| time. | |
| To compile this driver as a module, choose M here: the | |
| module will be called w83977f_wdt. | |
| config MACHZ_WDT | |
| tristate "ZF MachZ Watchdog" | |
| depends on X86 | |
| ---help--- | |
| If you are using a ZF Micro MachZ processor, say Y here, otherwise | |
| N. This is the driver for the watchdog timer built-in on that | |
| processor using ZF-Logic interface. This watchdog simply watches | |
| your kernel to make sure it doesn't freeze, and if it does, it | |
| reboots your computer after a certain amount of time. | |
| To compile this driver as a module, choose M here: the | |
| module will be called machzwd. | |
| config SBC_EPX_C3_WATCHDOG | |
| tristate "Winsystems SBC EPX-C3 watchdog" | |
| depends on X86 | |
| ---help--- | |
| This is the driver for the built-in watchdog timer on the EPX-C3 | |
| Single-board computer made by Winsystems, Inc. | |
| *Note*: This hardware watchdog is not probeable and thus there | |
| is no way to know if writing to its IO address will corrupt | |
| your system or have any real effect. The only way to be sure | |
| that this driver does what you want is to make sure you | |
| are running it on an EPX-C3 from Winsystems with the watchdog | |
| timer at IO address 0x1ee and 0x1ef. It will write to both those | |
| IO ports. Basically, the assumption is made that if you compile | |
| this driver into your kernel and/or load it as a module, that you | |
| know what you are doing and that you are in fact running on an | |
| EPX-C3 board! | |
| To compile this driver as a module, choose M here: the | |
| module will be called sbc_epx_c3. | |
| # M32R Architecture | |
| # M68K Architecture | |
| config M54xx_WATCHDOG | |
| tristate "MCF54xx watchdog support" | |
| depends on M548x | |
| help | |
| To compile this driver as a module, choose M here: the | |
| module will be called m54xx_wdt. | |
| # MicroBlaze Architecture | |
| config XILINX_WATCHDOG | |
| tristate "Xilinx Watchdog timer" | |
| depends on MICROBLAZE | |
| ---help--- | |
| Watchdog driver for the xps_timebase_wdt ip core. | |
| IMPORTANT: The xps_timebase_wdt parent must have the property | |
| "clock-frequency" at device tree. | |
| To compile this driver as a module, choose M here: the | |
| module will be called of_xilinx_wdt. | |
| # MIPS Architecture | |
| config ATH79_WDT | |
| tristate "Atheros AR71XX/AR724X/AR913X hardware watchdog" | |
| depends on ATH79 | |
| help | |
| Hardware driver for the built-in watchdog timer on the Atheros | |
| AR71XX/AR724X/AR913X SoCs. | |
| config BCM47XX_WDT | |
| tristate "Broadcom BCM47xx Watchdog Timer" | |
| depends on BCM47XX | |
| select WATCHDOG_CORE | |
| help | |
| Hardware driver for the Broadcom BCM47xx Watchdog Timer. | |
| config RC32434_WDT | |
| tristate "IDT RC32434 SoC Watchdog Timer" | |
| depends on MIKROTIK_RB532 | |
| help | |
| Hardware driver for the IDT RC32434 SoC built-in | |
| watchdog timer. | |
| To compile this driver as a module, choose M here: the | |
| module will be called rc32434_wdt. | |
| config INDYDOG | |
| tristate "Indy/I2 Hardware Watchdog" | |
| depends on SGI_HAS_INDYDOG | |
| help | |
| Hardware driver for the Indy's/I2's watchdog. This is a | |
| watchdog timer that will reboot the machine after a 60 second | |
| timer expired and no process has written to /dev/watchdog during | |
| that time. | |
| config JZ4740_WDT | |
| tristate "Ingenic jz4740 SoC hardware watchdog" | |
| depends on MACH_JZ4740 | |
| select WATCHDOG_CORE | |
| help | |
| Hardware driver for the built-in watchdog timer on Ingenic jz4740 SoCs. | |
| config WDT_MTX1 | |
| tristate "MTX-1 Hardware Watchdog" | |
| depends on MIPS_MTX1 | |
| help | |
| Hardware driver for the MTX-1 boards. This is a watchdog timer that | |
| will reboot the machine after a 100 seconds timer expired. | |
| config PNX833X_WDT | |
| tristate "PNX833x Hardware Watchdog" | |
| depends on SOC_PNX8335 | |
| help | |
| Hardware driver for the PNX833x's watchdog. This is a | |
| watchdog timer that will reboot the machine after a programmable | |
| timer has expired and no process has written to /dev/watchdog during | |
| that time. | |
| config SIBYTE_WDOG | |
| tristate "Sibyte SoC hardware watchdog" | |
| depends on CPU_SB1 | |
| help | |
| Watchdog driver for the built in watchdog hardware in Sibyte | |
| SoC processors. There are apparently two watchdog timers | |
| on such processors; this driver supports only the first one, | |
| because currently Linux only supports exporting one watchdog | |
| to userspace. | |
| To compile this driver as a loadable module, choose M here. | |
| The module will be called sb_wdog. | |
| config AR7_WDT | |
| tristate "TI AR7 Watchdog Timer" | |
| depends on AR7 | |
| help | |
| Hardware driver for the TI AR7 Watchdog Timer. | |
| config TXX9_WDT | |
| tristate "Toshiba TXx9 Watchdog Timer" | |
| depends on CPU_TX39XX || CPU_TX49XX | |
| select WATCHDOG_CORE | |
| help | |
| Hardware driver for the built-in watchdog timer on TXx9 MIPS SoCs. | |
| config OCTEON_WDT | |
| tristate "Cavium OCTEON SOC family Watchdog Timer" | |
| depends on CAVIUM_OCTEON_SOC | |
| default y | |
| select EXPORT_UASM if OCTEON_WDT = m | |
| help | |
| Hardware driver for OCTEON's on chip watchdog timer. | |
| Enables the watchdog for all cores running Linux. It | |
| installs a NMI handler and pokes the watchdog based on an | |
| interrupt. On first expiration of the watchdog, the | |
| interrupt handler pokes it. The second expiration causes an | |
| NMI that prints a message. The third expiration causes a | |
| global soft reset. | |
| When userspace has /dev/watchdog open, no poking is done | |
| from the first interrupt, it is then only poked when the | |
| device is written. | |
| config BCM63XX_WDT | |
| tristate "Broadcom BCM63xx hardware watchdog" | |
| depends on BCM63XX | |
| help | |
| Watchdog driver for the built in watchdog hardware in Broadcom | |
| BCM63xx SoC. | |
| To compile this driver as a loadable module, choose M here. | |
| The module will be called bcm63xx_wdt. | |
| config BCM2835_WDT | |
| tristate "Broadcom BCM2835 hardware watchdog" | |
| depends on ARCH_BCM2835 | |
| select WATCHDOG_CORE | |
| help | |
| Watchdog driver for the built in watchdog hardware in Broadcom | |
| BCM2835 SoC. | |
| To compile this driver as a loadable module, choose M here. | |
| The module will be called bcm2835_wdt. | |
| config LANTIQ_WDT | |
| tristate "Lantiq SoC watchdog" | |
| depends on LANTIQ | |
| help | |
| Hardware driver for the Lantiq SoC Watchdog Timer. | |
| config RALINK_WDT | |
| tristate "Ralink SoC watchdog" | |
| select WATCHDOG_CORE | |
| depends on RALINK | |
| help | |
| Hardware driver for the Ralink SoC Watchdog Timer. | |
| # PARISC Architecture | |
| # POWERPC Architecture | |
| config GEF_WDT | |
| tristate "GE Watchdog Timer" | |
| depends on GE_FPGA | |
| ---help--- | |
| Watchdog timer found in a number of GE single board computers. | |
| config MPC5200_WDT | |
| bool "MPC52xx Watchdog Timer" | |
| depends on PPC_MPC52xx | |
| help | |
| Use General Purpose Timer (GPT) 0 on the MPC5200 as Watchdog. | |
| config 8xxx_WDT | |
| tristate "MPC8xxx Platform Watchdog Timer" | |
| depends on PPC_8xx || PPC_83xx || PPC_86xx | |
| help | |
| This driver is for a SoC level watchdog that exists on some | |
| Freescale PowerPC processors. So far this driver supports: | |
| - MPC8xx watchdogs | |
| - MPC83xx watchdogs | |
| - MPC86xx watchdogs | |
| For BookE processors (MPC85xx) use the BOOKE_WDT driver instead. | |
| config MV64X60_WDT | |
| tristate "MV64X60 (Marvell Discovery) Watchdog Timer" | |
| depends on MV64X60 | |
| config PIKA_WDT | |
| tristate "PIKA FPGA Watchdog" | |
| depends on WARP | |
| default y | |
| help | |
| This enables the watchdog in the PIKA FPGA. Currently used on | |
| the Warp platform. | |
| config BOOKE_WDT | |
| tristate "PowerPC Book-E Watchdog Timer" | |
| depends on BOOKE || 4xx | |
| select WATCHDOG_CORE | |
| ---help--- | |
| Watchdog driver for PowerPC Book-E chips, such as the Freescale | |
| MPC85xx SOCs and the IBM PowerPC 440. | |
| Please see Documentation/watchdog/watchdog-api.txt for | |
| more information. | |
| config BOOKE_WDT_DEFAULT_TIMEOUT | |
| int "PowerPC Book-E Watchdog Timer Default Timeout" | |
| depends on BOOKE_WDT | |
| default 38 if PPC_FSL_BOOK3E | |
| range 0 63 if PPC_FSL_BOOK3E | |
| default 3 if !PPC_FSL_BOOK3E | |
| range 0 3 if !PPC_FSL_BOOK3E | |
| help | |
| Select the default watchdog timer period to be used by the PowerPC | |
| Book-E watchdog driver. A watchdog "event" occurs when the bit | |
| position represented by this number transitions from zero to one. | |
| For Freescale Book-E processors, this is a number between 0 and 63. | |
| For other Book-E processors, this is a number between 0 and 3. | |
| The value can be overridden by the wdt_period command-line parameter. | |
| config MEN_A21_WDT | |
| tristate "MEN A21 VME CPU Carrier Board Watchdog Timer" | |
| select WATCHDOG_CORE | |
| depends on GPIOLIB | |
| help | |
| Watchdog driver for MEN A21 VMEbus CPU Carrier Boards. | |
| The driver can also be built as a module. If so, the module will be | |
| called mena21_wdt. | |
| If unsure select N here. | |
| # PPC64 Architecture | |
| config WATCHDOG_RTAS | |
| tristate "RTAS watchdog" | |
| depends on PPC_RTAS | |
| help | |
| This driver adds watchdog support for the RTAS watchdog. | |
| To compile this driver as a module, choose M here. The module | |
| will be called wdrtas. | |
| # S390 Architecture | |
| config ZVM_WATCHDOG | |
| tristate "z/VM Watchdog Timer" | |
| depends on S390 | |
| help | |
| IBM s/390 and zSeries machines running under z/VM 5.1 or later | |
| provide a virtual watchdog timer to their guest that cause a | |
| user define Control Program command to be executed after a | |
| timeout. | |
| To compile this driver as a module, choose M here. The module | |
| will be called vmwatchdog. | |
| # SUPERH (sh + sh64) Architecture | |
| config SH_WDT | |
| tristate "SuperH Watchdog" | |
| depends on SUPERH && (CPU_SH3 || CPU_SH4) | |
| select WATCHDOG_CORE | |
| help | |
| This driver adds watchdog support for the integrated watchdog in the | |
| SuperH processors. If you have one of these processors and wish | |
| to have watchdog support enabled, say Y, otherwise say N. | |
| As a side note, saying Y here will automatically boost HZ to 1000 | |
| so that the timer has a chance to clear the overflow counter. On | |
| slower systems (such as the SH-2 and SH-3) this will likely yield | |
| some performance issues. As such, the WDT should be avoided here | |
| unless it is absolutely necessary. | |
| To compile this driver as a module, choose M here: the | |
| module will be called shwdt. | |
| # SPARC Architecture | |
| # SPARC64 Architecture | |
| config WATCHDOG_CP1XXX | |
| tristate "CP1XXX Hardware Watchdog support" | |
| depends on SPARC64 && PCI | |
| ---help--- | |
| This is the driver for the hardware watchdog timers present on | |
| Sun Microsystems CompactPCI models CP1400 and CP1500. | |
| To compile this driver as a module, choose M here: the | |
| module will be called cpwatchdog. | |
| If you do not have a CompactPCI model CP1400 or CP1500, or | |
| another UltraSPARC-IIi-cEngine boardset with hardware watchdog, | |
| you should say N to this option. | |
| config WATCHDOG_RIO | |
| tristate "RIO Hardware Watchdog support" | |
| depends on SPARC64 && PCI | |
| help | |
| Say Y here to support the hardware watchdog capability on Sun RIO | |
| machines. The watchdog timeout period is normally one minute but | |
| can be changed with a boot-time parameter. | |
| # XTENSA Architecture | |
| # Xen Architecture | |
| config XEN_WDT | |
| tristate "Xen Watchdog support" | |
| depends on XEN | |
| help | |
| Say Y here to support the hypervisor watchdog capability provided | |
| by Xen 4.0 and newer. The watchdog timeout period is normally one | |
| minute but can be changed with a boot-time parameter. | |
| config UML_WATCHDOG | |
| tristate "UML watchdog" | |
| depends on UML | |
| # | |
| # ISA-based Watchdog Cards | |
| # | |
| comment "ISA-based Watchdog Cards" | |
| depends on ISA | |
| config PCWATCHDOG | |
| tristate "Berkshire Products ISA-PC Watchdog" | |
| depends on ISA | |
| ---help--- | |
| This is the driver for the Berkshire Products ISA-PC Watchdog card. | |
| This card simply watches your kernel to make sure it doesn't freeze, | |
| and if it does, it reboots your computer after a certain amount of | |
| time. This driver is like the WDT501 driver but for different | |
| hardware. Please read <file:Documentation/watchdog/pcwd-watchdog.txt>. The PC | |
| watchdog cards can be ordered from <http://www.berkprod.com/>. | |
| To compile this driver as a module, choose M here: the | |
| module will be called pcwd. | |
| Most people will say N. | |
| config MIXCOMWD | |
| tristate "Mixcom Watchdog" | |
| depends on ISA | |
| ---help--- | |
| This is a driver for the Mixcom hardware watchdog cards. This | |
| watchdog simply watches your kernel to make sure it doesn't freeze, | |
| and if it does, it reboots your computer after a certain amount of | |
| time. | |
| To compile this driver as a module, choose M here: the | |
| module will be called mixcomwd. | |
| Most people will say N. | |
| config WDT | |
| tristate "WDT Watchdog timer" | |
| depends on ISA | |
| ---help--- | |
| If you have a WDT500P or WDT501P watchdog board, say Y here, | |
| otherwise N. It is not possible to probe for this board, which means | |
| that you have to inform the kernel about the IO port and IRQ that | |
| is needed (you can do this via the io and irq parameters) | |
| To compile this driver as a module, choose M here: the | |
| module will be called wdt. | |
| # | |
| # PCI-based Watchdog Cards | |
| # | |
| comment "PCI-based Watchdog Cards" | |
| depends on PCI | |
| config PCIPCWATCHDOG | |
| tristate "Berkshire Products PCI-PC Watchdog" | |
| depends on PCI | |
| ---help--- | |
| This is the driver for the Berkshire Products PCI-PC Watchdog card. | |
| This card simply watches your kernel to make sure it doesn't freeze, | |
| and if it does, it reboots your computer after a certain amount of | |
| time. The card can also monitor the internal temperature of the PC. | |
| More info is available at <http://www.berkprod.com/pci_pc_watchdog.htm>. | |
| To compile this driver as a module, choose M here: the | |
| module will be called pcwd_pci. | |
| Most people will say N. | |
| config WDTPCI | |
| tristate "PCI-WDT500/501 Watchdog timer" | |
| depends on PCI | |
| ---help--- | |
| If you have a PCI-WDT500/501 watchdog board, say Y here, otherwise N. | |
| If you have a PCI-WDT501 watchdog board then you can enable the | |
| temperature sensor by setting the type parameter to 501. | |
| If you want to enable the Fan Tachometer on the PCI-WDT501, then you | |
| can do this via the tachometer parameter. Only do this if you have a | |
| fan tachometer actually set up. | |
| To compile this driver as a module, choose M here: the | |
| module will be called wdt_pci. | |
| # | |
| # USB-based Watchdog Cards | |
| # | |
| comment "USB-based Watchdog Cards" | |
| depends on USB | |
| config USBPCWATCHDOG | |
| tristate "Berkshire Products USB-PC Watchdog" | |
| depends on USB | |
| ---help--- | |
| This is the driver for the Berkshire Products USB-PC Watchdog card. | |
| This card simply watches your kernel to make sure it doesn't freeze, | |
| and if it does, it reboots your computer after a certain amount of | |
| time. The card can also monitor the internal temperature of the PC. | |
| More info is available at <http://www.berkprod.com/usb_pc_watchdog.htm>. | |
| To compile this driver as a module, choose M here: the | |
| module will be called pcwd_usb. | |
| Most people will say N. | |
| endif # WATCHDOG |