From: Joseph Lo <josephl-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
To: Stephen Warren <swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>,
Olof Johansson <olof-nZhT3qVonbNeoWH0uzbU5w@public.gmane.org>,
Colin Cross <ccross-z5hGa2qSFaRBDgjK7y7TUQ@public.gmane.org>
Cc: linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
Joseph Lo <josephl-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
Subject: [PATCH 0/5] ARM: tegra: add CPU hotplug support
Date: Tue, 14 Aug 2012 16:07:19 +0800 [thread overview]
Message-ID: <1344931644-3927-1-git-send-email-josephl@nvidia.com> (raw)
This patch set adds CPU hotplug support for Tegra20 and Tegra30 SoCs.
The first 3 patches make the CPU clock and reset control be a module and
the abstraction APIs for TegraXX SoCs. And clean up some codes for later
usage. Then add CPU hotplug support for Tegra20 and Tegra30.
Verified on Seaboard(Tegra20) and Cardhu(Tegra30)
Joseph Lo (5):
ARM: tegra: introduce tegra_cpu_car_ops structures
ARM: tegra: replace the CPU CAR access code by tegra_cpu_car_ops
ARM: tegra: clean up the common assembly macros into sleep.h
ARM: tegra30: add CPU hotplug support
ARM: tegra20: add CPU hotplug support
arch/arm/mach-tegra/Makefile | 2 +
arch/arm/mach-tegra/clock.c | 4 +
arch/arm/mach-tegra/common.c | 3 +
arch/arm/mach-tegra/headsmp.S | 6 +-
arch/arm/mach-tegra/hotplug.c | 118 ++++++++---------------------
arch/arm/mach-tegra/platsmp.c | 29 +------
arch/arm/mach-tegra/sleep-t20.S | 82 ++++++++++++++++++++
arch/arm/mach-tegra/sleep-t30.S | 107 ++++++++++++++++++++++++++
arch/arm/mach-tegra/sleep.S | 33 +--------
arch/arm/mach-tegra/sleep.h | 80 +++++++++++++++++++
arch/arm/mach-tegra/tegra20_clocks.c | 70 +++++++++++++++++
arch/arm/mach-tegra/tegra20_clocks_data.c | 2 +
arch/arm/mach-tegra/tegra30_clocks.c | 72 +++++++++++++++++
arch/arm/mach-tegra/tegra30_clocks_data.c | 3 +
arch/arm/mach-tegra/tegra_cpu_car.h | 87 +++++++++++++++++++++
15 files changed, 551 insertions(+), 147 deletions(-)
create mode 100644 arch/arm/mach-tegra/sleep-t20.S
create mode 100644 arch/arm/mach-tegra/sleep-t30.S
create mode 100644 arch/arm/mach-tegra/sleep.h
create mode 100644 arch/arm/mach-tegra/tegra_cpu_car.h
next reply other threads:[~2012-08-14 8:07 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-14 8:07 Joseph Lo [this message]
[not found] ` <1344931644-3927-1-git-send-email-josephl-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2012-08-14 8:07 ` [PATCH 1/5] ARM: tegra: introduce tegra_cpu_car_ops structures Joseph Lo
2012-08-14 8:07 ` [PATCH 2/5] ARM: tegra: replace the CPU CAR access code by tegra_cpu_car_ops Joseph Lo
2012-08-14 8:07 ` [PATCH 3/5] ARM: tegra: clean up the common assembly macros into sleep.h Joseph Lo
2012-08-14 8:07 ` [PATCH 4/5] ARM: tegra30: add CPU hotplug support Joseph Lo
2012-08-14 8:07 ` [PATCH 5/5] ARM: tegra20: " Joseph Lo
2012-08-14 18:32 ` [PATCH 0/5] ARM: tegra: " Stephen Warren
[not found] ` <502A99CD.3060400-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2012-08-15 9:14 ` Joseph Lo
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