On 28/03/17 17:23, Stephen Warren wrote: > On 03/28/2017 05:48 AM, Jon Hunter wrote: >> Add the CPU and PSCI nodes for the NVIDIA Tegra210 platforms so that >> all CPUs can be enabled on boot. This assumes that the PSCI firmware >> has been loaded during the initial bootstrap on the device before the >> kernel starts (which is typically the case for these platforms). The >> PSCI firmware version is set to v0.2 which aligns with the current >> shipping version for Tegra. > > This seems fine, although I'd expect PSCI to be used everywhere on > Tegra, so putting this in tegra210.dtsi would make more sense. It's fine with me. Although technically, tegra210-smaug ships with psci-v1.0 and tegra210-jetson-tx1 currently have psci-v0.2. However, I did test both with the psci version set to v1.0 and the jetson-tx1, did detect the version automatically and reverted to v0.2 (which is a feature of psci >= v0.2). For Tegra186 we also have the psci node in the tegra186-p3310.dtsi. Jon -- nvpublic -- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
