On 10.01.2018 16:59, Dmitry Osipenko wrote: > Machine dies if HCLK, SCLK or EMC is disabled. Hence mark these clocks > as critical. > > Signed-off-by: Dmitry Osipenko <dig...@gmail.com> > Acked-by: Peter De Schrijver <pdeschrij...@nvidia.com> > --- > > Change log: > v2: Fixed accidentally missed marking EMC as critical on Tegra30 and > Tegra124. Switched to a use of common EMC gate definition on Tegra20 > and Tegra30. > > v3: Dropped marking PLL_P outputs as critical, because seems they are > not so critical. Although, I still haven't got a definitive answer > about what exact HW functions are affected by the fixed-clocks. > Anyway it should be cleaner to correct the actual drivers.
Stephen / Michael, would it be possible to schedule these patches for 4.16? My T20 and T30 devices aren't working without the 'critical clocks' patch. Things happen to work with the opensource u-boot, but not with the proprietary bootloader. It's probably not a big deal that out-of-tree devices are broken, although would be nice to have one problem less.
