diff options
| author | Michael Walle <michael@walle.cc> | 2021-11-16 01:45:43 +0300 |
|---|---|---|
| committer | Priyanka Jain <priyanka.jain@nxp.com> | 2022-02-28 09:29:35 +0300 |
| commit | f606c9a8959728f7df539e182fb799d3ccc92cc6 (patch) | |
| tree | 08011f8cb6f63185e27342f8393e287f4a77e31d /drivers/watchdog/Kconfig | |
| parent | 42595eb7067c6c076e1c98213438be727f883fe2 (diff) | |
| download | u-boot-f606c9a8959728f7df539e182fb799d3ccc92cc6.tar.xz | |
watchdog: add sl28cpld watchdog driver
The watchdog timer is part of the sl28cpld management controller. The
watchdog timer usually supervises the bootloader boot-up and if it bites
the failsafe bootloader will be activated. Apart from that it supports
the usual board level reset and one SMARC speciality: driving the
WDT_TIMEOUT# signal.
Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Diffstat (limited to 'drivers/watchdog/Kconfig')
| -rw-r--r-- | drivers/watchdog/Kconfig | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig index cabac29053..f90f0ca02b 100644 --- a/drivers/watchdog/Kconfig +++ b/drivers/watchdog/Kconfig @@ -266,6 +266,13 @@ config WDT_SBSA In the single stage mode, when the timeout is reached, your system will be reset by WS1. The first signal (WS0) is ignored. +config WDT_SL28CPLD + bool "sl28cpld watchdog timer support" + depends on WDT && SL28CPLD + help + Enable support for the watchdog timer in the Kontron sl28cpld + management controller. + config WDT_SP805 bool "SP805 watchdog timer support" depends on WDT |