diff options
| author | Arnd Bergmann | 2019-06-19 14:55:29 +0200 |
|---|---|---|
| committer | Krzysztof Kozlowski | 2019-06-21 20:09:35 +0200 |
| commit | 24d2c73ff28bcda48607eacc4bc804002dbf78d9 (patch) | |
| tree | 954aeacb3d8233677f30ac5e38fb5f813e80ba36 /arch/arm/mach-exynos/Makefile | |
| parent | 0cca82ec3455783d1f2decee2b09c4c7fd07dfa3 (diff) | |
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/Makefile')
| -rw-r--r-- | arch/arm/mach-exynos/Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-exynos/Makefile b/arch/arm/mach-exynos/Makefile index 264dbaa89c3d..5abf3db23912 100644 --- a/arch/arm/mach-exynos/Makefile +++ b/arch/arm/mach-exynos/Makefile @@ -18,5 +18,5 @@ plus_sec := $(call as-instr,.arch_extension sec,+sec) AFLAGS_exynos-smc.o :=-Wa,-march=armv7-a$(plus_sec) AFLAGS_sleep.o :=-Wa,-march=armv7-a$(plus_sec) -obj-$(CONFIG_MCPM) += mcpm-exynos.o +obj-$(CONFIG_EXYNOS_MCPM) += mcpm-exynos.o CFLAGS_mcpm-exynos.o += -march=armv7-a |