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Date: Fri, 10 Oct 2014 15:25:13 -0700
From: Kever Yang <kever.yang@...k-chips.com>
To: heiko@...ech.de
Cc: dianders@...omium.org, sonnyrao@...omium.org,
addy.ke@...k-chips.com, cf@...k-chips.com, xjq@...k-chips.com,
hj@...k-chips.com, huangtao@...k-chips.com,
linux-rockchip@...ts.infradead.org,
Kever Yang <kever.yang@...k-chips.com>,
Ian Campbell <ijc+devicetree@...lion.org.uk>,
devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
Kumar Gala <galak@...eaurora.org>,
Russell King <linux@....linux.org.uk>,
Rob Herring <robh+dt@...nel.org>,
Pawel Moll <pawel.moll@....com>,
Mark Rutland <mark.rutland@....com>,
linux-arm-kernel@...ts.infradead.org
Subject: [PATCH 0/2] Fix up rk3288 smp cpu hotplug
For the CA12/CA17 MPCore multiprocessor, the active processors might be
stalled when the individual processor is powered down.
For rk3288, we can avoid this prolbem by softreset the processor before
power it down.
Kever Yang (2):
ARM: rockchip: fix up rk3288 smp cpu hotplug
ARM: dts: rockchip: add reset for CPU nodes
arch/arm/boot/dts/rk3288.dtsi | 4 ++++
arch/arm/mach-rockchip/platsmp.c | 38 ++++++++++++++++++++++++++++++++++++++
2 files changed, 42 insertions(+)
--
1.9.1
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