Messages in this thread | | | From | Dmitry Osipenko <> | Subject | Re: [PATCH v1] memory: tegra: Don't invoke Tegra30+ specific memory timing setup on Tegra20 | Date | Thu, 19 Jul 2018 18:38:46 +0300 |
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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
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