On 7/7/2011 8:50 AM, Lorenzo Pieralisi wrote:
This patch adds the required Kconfig and Makefile entries to
enable and compile common idle code for ARM kernel.
Common idle code depends on CPU_PM platform notifiers to trigger
save/restore of kernel subsystems like PMU, VFP, GIC.
Signed-off-by: Lorenzo Pieralisi<lorenzo.pieral...@arm.com>
---
arch/arm/Kconfig | 11 +++++++++++
arch/arm/kernel/Makefile | 4 ++++
2 files changed, 15 insertions(+), 0 deletions(-)
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 356f266..5b670bd 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1992,6 +1992,17 @@ config VFP
Say N if your target does not have VFP hardware.
+config CONTEXT_SR
SR sounds cryptic. Also since it's PM related _PM_ would
be good.
+ bool "Save/Restore code support for CPU/Cluster Power Management"
+ depends on CPU_V7&& CPU_PM
^
space needed.
Regards
Santosh
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