linux/drivers/soc/qcom
Stephen Boyd 498f09bce4 soc: qcom: spm: Fix idle on THUMB2 kernels
The ifc6410 firmware always enters the kernel in ARM state from
deep idle. Use the cpu_resume_arm() wrapper instead of
cpu_resume() to property switch into the THUMB2 state when we
wake up from idle.

This fixes a problem reported by Kevin Hilman on next-20150601
where the ifc6410 fails to boot a THUMB2 kernel because the
platform's firmware always enters the kernel in ARM mode from
deep idle states.

Reported-by: Kevin Hilman <khilman@linaro.org>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Lina Iyer <lina.iyer@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Kevin Hilman <khilman@linaro.org>
2015-07-01 12:16:30 -07:00
..
Kconfig ARM: qcom: Add Subsystem Power Manager (SPM) driver 2015-04-27 16:35:06 -05:00
Makefile ARM: qcom: Add Subsystem Power Manager (SPM) driver 2015-04-27 16:35:06 -05:00
qcom_gsbi.c soc: qcom: gsbi: Add support for ADM CRCI muxing 2015-03-11 15:18:39 -05:00
spm.c soc: qcom: spm: Fix idle on THUMB2 kernels 2015-07-01 12:16:30 -07:00