[PATCH v3 0/2] Update ASPEED WDT bootstatus
Chin-Ting Kuo
chin-ting_kuo at aspeedtech.com
Wed Oct 30 21:47:15 AEDT 2024
This patch series inherits the patch submitted by Peter.
https://patchwork.kernel.org/project/linux-watchdog/patch/20240430143114.1323686-2-peteryin.openbmc@gmail.com/
Besides, the boot status modififed in the WDT driver
obeys the rules proposed in the OpenBMC.
https://github.com/openbmc/docs/blob/master/designs/bmc-reboot-cause-update.md#proposed-design
Moreover, WDT SW restart mechanism is supported by HW
since AST2600 platform and is also included in this
patch series.
Changes in v2:
- Support SW restart on AST2600 by default without
adding any dts property.
Changes in v3:
- Get watchdog controller index by dividing register
base offset by register size.
Chin-Ting Kuo (2):
watchdog: aspeed: Update bootstatus handling
watchdog: aspeed: Add support for SW restart
drivers/watchdog/aspeed_wdt.c | 154 ++++++++++++++++++++++++++++++++--
1 file changed, 146 insertions(+), 8 deletions(-)
--
2.34.1
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