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| author |   Arnd Bergmann <arnd@arndb.de> | 2019-06-19 14:55:29 +0200 |
|---|---|---|
| committer |   Krzysztof Kozlowski <krzk@kernel.org> | 2019-06-21 20:09:35 +0200 |
| commit | 24d2c73ff28bcda48607eacc4bc804002dbf78d9 (patch) | |
| tree | 954aeacb3d8233677f30ac5e38fb5f813e80ba36 /arch/arm/mach-exynos/Kconfig | |
| parent | ARM: exynos: Make ARCH_EXYNOS3 a default option (diff) | |
| download | linux-dev-24d2c73ff28bcda48607eacc4bc804002dbf78d9.tar.xz linux-dev-24d2c73ff28bcda48607eacc4bc804002dbf78d9.zip | |
ARM: exynos: Only build MCPM support if used
We get a link error for configurations that enable an Exynos
SoC that does not require MCPM, but then manually enable
MCPM anyway without also turning on the arm-cci:
arch/arm/mach-exynos/mcpm-exynos.o: In function `exynos_pm_power_up_setup':
mcpm-exynos.c:(.text+0x8): undefined reference to `cci_enable_port_for_self'
Change it back to only build the code we actually need, by
introducing a CONFIG_EXYNOS_MCPM that serves the same purpose
as the older CONFIG_EXYNOS5420_MCPM.
Fixes: 2997520c2d4e ("ARM: exynos: Set MCPM as mandatory for Exynos542x/5800 SoCs")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Diffstat (limited to 'arch/arm/mach-exynos/Kconfig')
| -rw-r--r-- | arch/arm/mach-exynos/Kconfig | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig index 21ad78d79d8d..d7422233a130 100644 --- a/arch/arm/mach-exynos/Kconfig +++ b/arch/arm/mach-exynos/Kconfig @@ -107,7 +107,7 @@ config SOC_EXYNOS5420 bool "SAMSUNG EXYNOS5420" default y depends on ARCH_EXYNOS5 - select MCPM if SMP + select EXYNOS_MCPM if SMP select ARM_CCI400_PORT_CTRL select ARM_CPU_SUSPEND @@ -116,6 +116,10 @@ config SOC_EXYNOS5800 default y depends on SOC_EXYNOS5420 +config EXYNOS_MCPM + bool + select MCPM + config EXYNOS_CPU_SUSPEND bool select ARM_CPU_SUSPEND |