From: Soren Brinkmann <soren.brinkmann@xilinx.com>
To: Michal Simek <michal.simek@xilinx.com>,
Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: "Russell King" <linux@arm.linux.org.uk>,
"Rafael J. Wysocki" <rjw@rjwysocki.net>,
"Sören Brinkmann" <soren.brinkmann@xilinx.com>,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
linux-pm@vger.kernel.org, "Rob Herring" <robh+dt@kernel.org>,
"Mark Rutland" <mark.rutland@arm.com>,
"Pawel Moll" <pawel.moll@arm.com>,
"Ian Campbell" <ijc+devicetree@hellion.org.uk>,
"Kumar Gala" <galak@codeaurora.org>
Subject: [PATCH v2 0/9] Zynq PM updates
Date: Tue, 2 Sep 2014 14:19:05 -0700 [thread overview]
Message-ID: <1409692754-13437-1-git-send-email-soren.brinkmann@xilinx.com> (raw)
Hi all,
here is v2 of this series. It's mostly the same and most changes are
related to reformatting comments. The only functional change is in 'ARM:
zynq: PM: Enable DDR clock stop' which does no longer enable
self-refresh too. It seems self-refresh is inflicting a non-negligible
amount of latency that degrades memory performance if enabled throughout
the whole run time.
Thanks,
Sören
Daniel Lezcano (2):
ARM: zynq: Remove invalidate cache for cpu die
ARM: zynq: cpuidle: Remove pointless code
Soren Brinkmann (7):
ARM: zynq: PM: Enable A9 internal clock gating feature
Documentation: devicetree: Add binding for Synopsys DDR controller
ARM: zynq: DT: Add DDRC node
ARM: zynq: PM: Enable DDR clock stop
ARM: zynq: Synchronise zynq_cpu_die/kill
ARM: zynq: Remove hotplug.c
ARM: zynq: Rename 'zynq_platform_cpu_die'
.../bindings/memory-controllers/synopsys.txt | 11 +++
arch/arm/boot/dts/zynq-7000.dtsi | 5 ++
arch/arm/mach-zynq/Makefile | 3 +-
arch/arm/mach-zynq/common.c | 7 ++
arch/arm/mach-zynq/common.h | 16 ++++-
arch/arm/mach-zynq/hotplug.c | 47 +-----------
arch/arm/mach-zynq/platsmp.c | 41 ++++++++++-
arch/arm/mach-zynq/pm.c | 83 ++++++++++++++++++++++
arch/arm/mach-zynq/slcr.c | 43 ++++++++++-
drivers/cpuidle/cpuidle-zynq.c | 10 +--
10 files changed, 205 insertions(+), 61 deletions(-)
create mode 100644 Documentation/devicetree/bindings/memory-controllers/synopsys.txt
create mode 100644 arch/arm/mach-zynq/pm.c
--
2.1.0.1.g27b9230
next reply other threads:[~2014-09-02 21:19 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-02 21:19 Soren Brinkmann [this message]
2014-09-02 21:19 ` [PATCH v2 1/9] ARM: zynq: PM: Enable A9 internal clock gating feature Soren Brinkmann
2014-09-02 21:19 ` [PATCH v2 2/9] Documentation: devicetree: Add binding for Synopsys DDR controller Soren Brinkmann
2014-09-02 21:19 ` [PATCH v2 3/9] ARM: zynq: DT: Add DDRC node Soren Brinkmann
2014-09-03 13:49 ` Daniel Lezcano
2014-09-02 21:19 ` [PATCH v2 4/9] ARM: zynq: PM: Enable DDR clock stop Soren Brinkmann
2014-09-04 12:16 ` Daniel Lezcano
2014-09-02 21:19 ` [PATCH v2 5/9] ARM: zynq: Remove invalidate cache for cpu die Soren Brinkmann
2014-09-02 21:19 ` [PATCH v2 6/9] ARM: zynq: cpuidle: Remove pointless code Soren Brinkmann
2014-09-02 21:19 ` [PATCH v2 7/9] ARM: zynq: Synchronise zynq_cpu_die/kill Soren Brinkmann
2014-09-02 21:19 ` [PATCH v2 8/9] ARM: zynq: Remove hotplug.c Soren Brinkmann
2014-09-02 21:19 ` [PATCH v2 9/9] ARM: zynq: Rename 'zynq_platform_cpu_die' Soren Brinkmann
2014-09-15 13:34 ` [PATCH v2 0/9] Zynq PM updates Michal Simek
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