Marek Szyprowski 0155cd348b ARM: exynos: MCPM: Restore big.LITTLE cpuidle support ... [ Upstream commit ea9dd8f61c ] Call exynos_cpu_power_up(cpunr) unconditionally. This is needed by the big.LITTLE cpuidle driver and has no side-effects on other code paths. The additional soft-reset call during little core power up has been added to properly boot all cores on the Exynos5422-based boards with secure firmware (like Odroid XU3/XU4 family). This however broke big.LITTLE CPUidle driver, which worked only on boards without secure firmware (like Peach-Pit/Pi Chromebooks). Apply the workaround only when board is running under secure firmware. Fixes: 833b5794e3 ("ARM: EXYNOS: reset Little cores when cpu is up") Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Reviewed-by: Lukasz Luba <lukasz.luba@arm.com> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2020-08-19 08:15:55 +02:00
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include/mach	ARM: exynos: Remove static mapping of SCU SFR	2018-05-13 14:06:55 +02:00
Kconfig	ARM: exynos: Enable support for ARM architected timers	2019-09-09 20:56:43 +02:00
Makefile	Samsung mach/soc changes for v5.3	2019-06-26 19:30:10 -07:00
common.h	docs: arm: convert docs to ReST and rename to *.rst	2019-07-15 09:20:24 -03:00
exynos-smc.S	ARM: use arch_extension directive instead of arch argument	2019-06-19 09:44:25 -07:00
exynos.c	ARM: exynos: Add CPU state management for Exynos542x under secure firmware	2019-03-19 21:07:47 +01:00
firmware.c	ARM: exynos: Fix a leaked reference by adding missing of_node_put	2019-03-19 21:34:38 +01:00
headsmp.S	ARM: smp: remove arch-provided "pen_release"	2019-02-01 22:05:23 +00:00
mcpm-exynos.c	ARM: exynos: MCPM: Restore big.LITTLE cpuidle support	2020-08-19 08:15:55 +02:00
platsmp.c	ARM: exynos: Fix infinite loops on CPU powerup failure	2019-04-09 15:07:33 +02:00
pm.c	ARM: exynos: Remove static mapping of SCU SFR	2018-05-13 14:06:55 +02:00
sleep.S	ARM: use arch_extension directive instead of arch argument	2019-06-19 09:44:25 -07:00
smc.h	ARM: exynos: Add Exynos SMC values for secure memory write	2019-03-19 21:07:47 +01:00
suspend.c	ARM: exynos: Cleanup cppcheck shifting warning	2019-06-25 20:45:09 +02:00