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2012-01-07Merge branch 'imx/pm2' of git://git.linaro.org/people/shawnguo/linux-2.6 ↵Olof Johansson1-1/+1
into imx6/pm
2011-12-31ARM: imx6: remove __CPUINIT annotation from v7_invalidate_l1Shawn Guo1-1/+0
The recent suspend testing on !SMP build discovers that the __CPUINIT annotation for v7_invalidate_l1 should not be there, as the function is called by resume path for not only SMP but also !SMP build. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2011-12-30ARM: imx6: fix v7_invalidate_l1 by adding I-Cache invalidationShawn Guo1-0/+1
The recent suspend/resume and reset testing on imx6q discovers that not only D-Cache but also I-Cache has random data and validity when the core comes out of a power recycle. This patch adds I-Cache invalidation into v7_invalidate_l1 to make sure both D-Cache and I-Cache invalidated on power-up. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2011-12-26ARM: imx6q: resume PL310 only when CACHE_L2X0 definedEric Miao1-4/+9
Original patch from Lothar Waßmann, this patch fixes a building error when CONFIG_CACHE_L2X0 is not defined. Cc: Lothar Waßmann <lw@karo-electronics.de> Signed-off-by: Eric Miao <eric.miao@linaro.org> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2011-12-26ARM: imx6q: build pm code only when CONFIG_PM selectedEric Miao1-0/+2
Signed-off-by: Eric Miao <eric.miao@linaro.org> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2011-10-31arm/imx6q: add suspend/resume supportShawn Guo1-0/+28
It adds suspend/resume support for imx6q. Signed-off-by: Anson Huang <b20788@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2011-10-31arm/imx6q: add smp and cpu hotplug supportShawn Guo1-0/+71
It adds smp and cpu hotplug support for imx6q. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>