tree 43f21c27e73c2c9c74c885ab6630659780a2b2d7
parent 11e2e36c06cb2c443366fe3c31193b011a161251
author Rex-BC Chen <rex-bc.chen@mediatek.com> 1653532797 +0800
committer Martin L Roth <gaumless@tutanota.com> 1653711943 +0000

soc/mediatek/mt8195: Enable thermal hardware reset

Under the current watchdog setting, the system will not reboot when the
temperature is too high. To enable thermal hardware reset, we need to
enable thermal control request and set it to reboot mode.

Note that because thermal throttle (by lowering cpu frequency) is
currently enabled, the thermal hardware reset shouldn't be triggered
under normal circumstances.

This feature is only for new hardware structure for thermal. Therefore,
we only need to apply it on MT8192/MT8195/MT8186.

This setting is based on thermal and watchdog section of MT8195
Function Specification.

BUG=none
TEST=build pass

Signed-off-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
Change-Id: Ia6489bb953d148a43af173454d6f2b3e2a1dfcf9
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64675
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>