Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
arm64: dts: meson: remove CPU opps below 1GHz for SM1 boards
[ Upstream commit fd86d85 ] Amlogic SM1 devices experience CPU stalls and random board wedges when the system idles and CPU cores clock down to lower opp points. Recent vendor kernels include a change to remove 100-250MHz and other distro sources also remove the 500/667MHz points. Unless all 100-667Mhz opps are removed or the CPU governor forced to performance stalls are still observed, so let's remove them to improve stability and uptime. Fixes: 3d9e764 ("arm64: dts: meson-sm1-sei610: enable DVFS") Signed-off-by: Christian Hewitt <christianshewitt@gmail.com> Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Link: https://lore.kernel.org/r/20220210100638.19130-3-christianshewitt@gmail.com Signed-off-by: Sasha Levin <sashal@kernel.org>
- Loading branch information