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3 Commits

Author SHA1 Message Date
Nicolas Pitre fb4fe87d79 ARM: 6825/1: kernel/sleep.S: fix Thumb2 compilation issues 
Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>
Reviewed-by: Dave Martin <dave.martin@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
 2011-03-26 10:06:08 +00:00
Russell King 941aefac4c ARM: pm: allow generic sleep code to be used with SMP CPU idle 
Allow the generic sleep code to be used with SMP CPU idle by storing
N CPU stack pointers rather than just one.  Tested on Assabet and
Tegra 2.

Tested-by: Colin Cross <ccross@android.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
 2011-02-22 17:11:26 +00:00
Russell King f6b0fa02e8 ARM: pm: add generic CPU suspend/resume support 
This adds core support for saving and restoring CPU coprocessor
registers for suspend/resume support.  This contains support for suspend
with ARM920, ARM926, SA11x0, PXA25x, PXA27x, PXA3xx, V6 and V7 CPUs.
Tested on Assabet and Tegra 2.

Tested-by: Colin Cross <ccross@android.com>
Tested-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
 2011-02-22 17:11:23 +00:00