arm64: dts: mt8195-cherry-tomato: change watchdog reset boot flow
authorHsin-Te Yuan <yuanhsinte@google.com>
Wed, 24 Jan 2024 07:51:57 +0000 (07:51 +0000)
committerAngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Mon, 19 Feb 2024 12:35:24 +0000 (13:35 +0100)
commitef569d5db50e7edd709e482157769a5b3c367e22
tree1e14a6d8cac6e3b4048d4c2a56230abc6cdfbe4a
parent43ec7fc9d69f10f43ef204bf4345ecbd98a960fd
arm64: dts: mt8195-cherry-tomato: change watchdog reset boot flow

The external output reset signal was originally disabled and sent from
firmware. However, an unfixed bug in the firmware on tomato prevents
the signal from being sent, causing the device to fail to boot. To fix
this, enable external output reset signal to allow the device to reboot
normally.

Fixes: 5eb2e303ec6b ("arm64: dts: mediatek: Introduce MT8195 Cherry platform's Tomato")
Signed-off-by: Hsin-Te Yuan <yuanhsinte@chromium.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20240124-send-upstream-v3-1-5097c9862a73@chromium.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
arch/arm64/boot/dts/mediatek/mt8195-cherry-tomato-r1.dts
arch/arm64/boot/dts/mediatek/mt8195-cherry-tomato-r2.dts
arch/arm64/boot/dts/mediatek/mt8195-cherry-tomato-r3.dts