ARM: local timers: Add A15 architected timer support

Browse source

Add support for the A15 generic timer and clocksource.
As the timer generates interrupts on a different PPI depending
on the execution mode (normal or secure), it is possible to
register two different PPIs.

Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>

...

This commit is contained in:

Marc Zyngier 2012-01-11 17:25:17 +00:00

parent bfa05f4f33

commit 022c03a2d6

4 changed files with 314 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

6

arch/arm/Kconfig

View file

19

arch/arm/include/asm/arch_timer.h

View file

1

arch/arm/kernel/Makefile

View file

288

arch/arm/kernel/arch_timer.c

View file