2997520c2d
Support for Exynos5420/5422/5800 SoCs requires MCPM to properly boot all CPU cores on all currectly supported platforms: Peach Pit (Exynos5420), Odroid XU3/XU3lite/XU4/HC1 (Exynos5422) and Peach Pi (Exynos5800). Without it some CPU cores fail to come online. Remove then the ability to disable MCPM and make it mandatory when Exynos542x/5800 support is enabled. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
23 lines
668 B
Makefile
23 lines
668 B
Makefile
# SPDX-License-Identifier: GPL-2.0
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#
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# Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
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# http://www.samsung.com/
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ccflags-$(CONFIG_ARCH_MULTIPLATFORM) += -I$(srctree)/$(src)/include -I$(srctree)/arch/arm/plat-samsung/include
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# Core
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obj-$(CONFIG_ARCH_EXYNOS) += exynos.o exynos-smc.o firmware.o
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obj-$(CONFIG_EXYNOS_CPU_SUSPEND) += pm.o sleep.o
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obj-$(CONFIG_PM_SLEEP) += suspend.o
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obj-$(CONFIG_SMP) += platsmp.o headsmp.o
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plus_sec := $(call as-instr,.arch_extension sec,+sec)
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AFLAGS_exynos-smc.o :=-Wa,-march=armv7-a$(plus_sec)
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AFLAGS_sleep.o :=-Wa,-march=armv7-a$(plus_sec)
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obj-$(CONFIG_MCPM) += mcpm-exynos.o
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CFLAGS_mcpm-exynos.o += -march=armv7-a
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