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watchdog: don't autostart watchdog on Sunxi boards

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The Sunxi boards only support a 16 second watchdog timeout. This is too
short to boot Linux. The UEFI specification requires 300 seconds as
default timeout.

Change the default for CONFIG_WATCHDOG_AUTOSTART for ARCH_SUNXI.

Fixes: b147bd3607 ("sunxi: Enable watchdog timer support by default")
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Tested-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
This commit is contained in:
Heinrich Schuchardt 2021-11-05 19:34:31 +01:00 committed by Andre Przywara
parent e8e9c6f484
commit 86798ee0c1
1 changed files with 1 additions and 0 deletions
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drivers/watchdog/Kconfig
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@ -12,6 +12,7 @@ config WATCHDOG
config WATCHDOG_AUTOSTART
bool "Automatically start watchdog timer"
depends on WDT
default n if ARCH_SUNXI
default y
help
Automatically start watchdog timer and start servicing it during