mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-11-20 10:44:23 +08:00
03c1b7609f
"ARM: EXYNOS: Add support for firmware-assisted suspend/resume" patch added to arch/arm/mach-exynos/firmware.c new references to functions from arch/arm/mach-exynos/sleep.S causing the new CONFIG_PM_SLEEP=n build breakages. Then "ARM: EXYNOS: Fix build with PM_SLEEP=n and ARM_EXYNOS_CPUIDLE=y" patch tried to fix the CONFIG_PM_SLEEP=n issues by always building sleep.S which caused the CONFIG_ARM_CPU_SUSPEND=n build breakage. Fix it by building arch/arm/mach-exynos/sleep.o only for CONFIG_EXYNOS_CPU_SUSPEND=y and adding appropriate IS_ENABLED() checks to arch/arm/mach-exynos/firmware.c. Signed-off-by: Arnd Bergmann <arnd@arndb.de> [b.zolnierkie: fixed ->resume check and added patch description] Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
29 lines
831 B
Makefile
29 lines
831 B
Makefile
# arch/arm/mach-exynos/Makefile
|
|
#
|
|
# Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
|
|
# http://www.samsung.com/
|
|
#
|
|
# Licensed under GPLv2
|
|
|
|
ccflags-$(CONFIG_ARCH_MULTIPLATFORM) += -I$(srctree)/$(src)/include -I$(srctree)/arch/arm/plat-samsung/include
|
|
|
|
# Core
|
|
|
|
obj-$(CONFIG_ARCH_EXYNOS) += exynos.o pmu.o exynos-smc.o firmware.o
|
|
|
|
obj-$(CONFIG_EXYNOS_CPU_SUSPEND) += pm.o sleep.o
|
|
obj-$(CONFIG_PM_SLEEP) += suspend.o
|
|
obj-$(CONFIG_PM_GENERIC_DOMAINS) += pm_domains.o
|
|
|
|
obj-$(CONFIG_SMP) += platsmp.o headsmp.o
|
|
|
|
obj-$(CONFIG_HOTPLUG_CPU) += hotplug.o
|
|
CFLAGS_hotplug.o += -march=armv7-a
|
|
|
|
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_EXYNOS5420_MCPM) += mcpm-exynos.o
|
|
CFLAGS_mcpm-exynos.o += -march=armv7-a
|