[PATCH 0/4] architected timer support

Marc Zyngier marc.zyngier at arm.com
Fri Jan 20 07:05:05 EST 2012


This patch series adds support for the architected timers found in
Cortex-A7 and Cortex-A15. It adds local timer support, sched_clock,
global timer and DT support.

Tested on Cortex A15, based on v3.3-rc1 plus my local timer series
posted earlier.

Branch also available at:
git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms.git local_timers-v3.3-rc1

Marc Zyngier (4):
  ARM: local timers: Add A15 architected timer support
  ARM: architected timers: Add A15 specific sched_clock implementation
  ARM: architected timers: add DT support
  ARM: architected timers: add support for UP timer

 .../devicetree/bindings/arm/arch_timer.txt         |   23 ++
 arch/arm/Kconfig                                   |    7 +
 arch/arm/include/asm/arch_timer.h                  |   13 +
 arch/arm/kernel/Makefile                           |    1 +
 arch/arm/kernel/arch_timer.c                       |  359 ++++++++++++++++++++
 5 files changed, 403 insertions(+), 0 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/arm/arch_timer.txt
 create mode 100644 arch/arm/include/asm/arch_timer.h
 create mode 100644 arch/arm/kernel/arch_timer.c

-- 
1.7.7.1





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