comment "Watchdog Device Drivers"
depends on WATCHDOG
-# Architecture Independant
+# Architecture Independent
config SOFT_WATCHDOG
tristate "Software watchdog"
# ARM Architecture
+config AT91_WATCHDOG
+ tristate "AT91RM9200 watchdog"
+ depends on WATCHDOG && ARCH_AT91RM9200
+ help
+ Watchdog timer embedded into AT91RM9200 chips. This will reboot your
+ system when the timeout is reached.
+
config 21285_WATCHDOG
tristate "DC21285 watchdog"
depends on WATCHDOG && FOOTBRIDGE
enabled.
The driver is limited by the speed of the system's PCLK
- signal, so with reasonbaly fast systems (PCLK around 50-66MHz)
+ signal, so with reasonably fast systems (PCLK around 50-66MHz)
then watchdog intervals of over approximately 20seconds are
unavailable.
To compile this driver as a module, choose M here: the
module will be called mpcore_wdt.
+config EP93XX_WATCHDOG
+ tristate "EP93xx Watchdog"
+ depends on WATCHDOG && ARCH_EP93XX
+ 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.
+
# X86 (i386 + ia64 + x86_64) Architecture
config ACQUIRE_WDT
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 WATCHDOG && 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.
+
+
# PowerPC Architecture
config 8xx_WDT
tristate "MPC8xx Watchdog Timer"
depends on WATCHDOG && 8xx
+config 83xx_WDT
+ tristate "MPC83xx Watchdog Timer"
+ depends on WATCHDOG && PPC_83xx
+
config MV64X60_WDT
tristate "MV64X60 (Marvell Discovery) Watchdog Timer"
depends on WATCHDOG && MV64X60
tristate "Indy/I2 Hardware Watchdog"
depends on WATCHDOG && SGI_IP22
help
- Hardwaredriver for the Indy's/I2's watchdog. This is a
+ 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.