From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kevin Hilman Subject: Re: [PATCH v7 0/6] SMP and CPU hotplug support for Meson8/Meson8b Date: Sun, 29 Oct 2017 16:31:55 +0100 Message-ID: <7hwp3eug0k.fsf@baylibre.com> References: <20170917164523.6970-1-martin.blumenstingl@googlemail.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <20170917164523.6970-1-martin.blumenstingl-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org> (Martin Blumenstingl's message of "Sun, 17 Sep 2017 18:45:17 +0200") Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Martin Blumenstingl Cc: linux-amlogic-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, carlo-KA+7E9HrN00dnm+yROfE0A@public.gmane.org, linux-I+IVW8TIWO2tmTQ+vhA3Yw@public.gmane.org, robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, arnd-r2nGTMty4D4@public.gmane.org, mark.rutland-5wv7dgnIgG8@public.gmane.org, f.fainelli-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org List-Id: devicetree@vger.kernel.org Martin Blumenstingl writes: > This patchset adds support for booting the secondary CPU cores (and > taking them offline again) on Amlogic Meson8 and Meson8b SoCs. > It is based on an earlier version from Carlo Caione - this helped me > a lot to get a better understanding of how SMP/CPU hotplug works > (compared to the code found in Amlogic's GPL kernel sources from > year 2015). [...] > Carlo Caione (2): > dt-bindings: Amlogic: Add Meson8 and Meson8b SMP related documentation > ARM: dts: meson8b: add support for booting the secondary CPU cores Applied to v4.15/dt... > Martin Blumenstingl (4): > ARM: smp_scu: add a helper for powering on a specific CPU > ARM: smp_scu: allow the platform code to read the SCU CPU status > ARM: meson: Add SMP bringup code for Meson8 and Meson8b > ARM: dts: meson8: add support for booting the secondary CPU cores Applied to v4.15/soc with Russell's ack. Thanks, Kevin -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html