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| author | Zhao Qiang <qiang.zhao@nxp.com> | 2020-07-10 16:55:18 +0800 |
|---|---|---|
| committer | Priyanka Jain <priyanka.jain@nxp.com> | 2020-07-27 14:24:15 +0530 |
| commit | f27d73e941525cab15682f2aea1673f5f943a128 (patch) | |
| tree | 4317a1af8674d62ba29cdd5ebc9416e189be0e83 /configs/sama5d3xek_mmc_defconfig | |
| parent | ed188aa88686f2af1025ebe102a6e1be137b85bc (diff) | |
Watchdog: introduce ARM SBSA watchdog driver
According to Server Base System Architecture (SBSA) specification,
the SBSA Generic Watchdog has two stage timeouts: the first signal
(WS0) is for alerting the system by interrupt, the second one (WS1) is a
real hardware reset.
More details about the hardware specification of this device:
ARM DEN0029B - Server Base System Architecture (SBSA)
This driver can operate ARM SBSA Generic Watchdog as a single stage
In the single stage mode, when the timeout is reached, your system
will be reset by WS1. The first signal (WS0) is ignored.
Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com>
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Diffstat (limited to 'configs/sama5d3xek_mmc_defconfig')
0 files changed, 0 insertions, 0 deletions