linux-kernel - [PATCH v1 0/8] Support for secondary cores on Tegra30

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Date:	Thu, 26 Jan 2012 19:07:05 +0200
From:	Peter De Schrijver <pdeschrijver@...dia.com>
To:	Peter De Schrijver <pdeschrijver@...dia.com>
Cc:	Colin Cross <ccross@...roid.com>, Olof Johansson <olof@...om.net>,
	Stephen Warren <swarren@...dia.com>,
	Russell King <linux@....linux.org.uk>,
	Gary King <gking@...dia.com>, Arnd Bergmann <arnd@...db.de>,
	linux-tegra@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH v1 0/8] Support for secondary cores on Tegra30

Implement bringing up secondary cores on Tegra30. This involves unpowergating
the appropriate domains enabling the CPU clocks and releasing the reset lines.

Peter De Schrijver (8):
  ARM: tegra: introduce support for reading chipid
  ARM: tegra: functions to access the flowcontroller
  ARM: tegra: rework Tegra secondary CPU core bringup
  ARM: tegra: prepare powergate.c for multiple variants
  ARM: tegra: export tegra_powergate_is_powered()
  ARM: tegra: add support for Tegra30 powerdomains
  ARM: tegra: support for Tegra30 CPU powerdomains
  ARM: tegra: support for secondary cores on Tegra30

 arch/arm/mach-tegra/Makefile                 |    2 +
 arch/arm/mach-tegra/chipid.h                 |   38 +++++
 arch/arm/mach-tegra/common.c                 |    3 +
 arch/arm/mach-tegra/flowctrl.c               |   62 ++++++++
 arch/arm/mach-tegra/flowctrl.h               |    5 +
 arch/arm/mach-tegra/headsmp.S                |  192 ++++++++++++++++++++++++-
 arch/arm/mach-tegra/include/mach/iomap.h     |    3 +
 arch/arm/mach-tegra/include/mach/powergate.h |   15 ++-
 arch/arm/mach-tegra/platsmp.c                |  139 +++++++++++++------
 arch/arm/mach-tegra/powergate.c              |   53 +++++++-
 arch/arm/mach-tegra/reset.c                  |   82 +++++++++++
 arch/arm/mach-tegra/reset.h                  |   50 +++++++
 12 files changed, 588 insertions(+), 56 deletions(-)
 create mode 100644 arch/arm/mach-tegra/chipid.h
 create mode 100644 arch/arm/mach-tegra/flowctrl.c
 create mode 100644 arch/arm/mach-tegra/reset.c
 create mode 100644 arch/arm/mach-tegra/reset.h

-- 
1.7.7.rc0.72.g4b5ea.dirty

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