On 19/07/18 16:38, Dmitry Osipenko wrote: > On Thursday, 19 July 2018 18:30:48 MSK Jon Hunter wrote: >> On 19/07/18 14:24, Dmitry Osipenko wrote: >>> This fixes irrelevant "tegra-mc 7000f000.memory-controller: no memory >>> timings for RAM code 0 registered" warning message during of kernels >>> boot-up on Tegra20. >> >> Looking at the tegra20-emc.txt bindings doc [0], the 'nvidia,ram-code' >> property is also valid for Tegra20. In fact, I see this warning on the >> Tegra30 Cardhu because this property is not populated. So I think that >> this warning is valid and harmless. >> >> Cheers >> Jon >> >> [0] Documentation/devicetree/bindings/arm/tegra/nvidia,tegra20-emc.txt > > That is the irrelevant binding, the relevant one for this driver is [0]. The > warning is valid for T30+, but not for T20. > > [0] Documentation/devicetree/bindings/memory-controllers/nvidia,tegra20-mc.txt
Yes indeed, looks like we never supported this for Tegra20. OK, fine with me I guess this was introduced during the consolidation of the MC drivers. Can you add the appropriate fixes tag? Otherwise ... Acked-by: Jon Hunter <jonath...@nvidia.com> Cheers Jon -- nvpublic
