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linux/arch/arm/mach-exynos/Makefile

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ARM: EXYNOS: Add SPDX license identifiers Replace GPL license statements with SPDX license identifiers (GPL-2.0 and GPL-2.0+). Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2017-12-26 03:54:31 +08:00
# SPDX-License-Identifier: GPL-2.0
ARM: EXYNOS4: Update Kconfig and Makefile for the new ARCH_EXYNOS4 This patch changes the Kconfig and Makefile for the new ARCH_EXYNOS4. It also updates arch/arm/Kconfig, Makeifile and arch/arm/mm/Kconfig to include support for the new ARCH_EXYNOS4. Cc: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-02-14 14:05:27 +08:00
#
# Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
# http://www.samsung.com/
drivers: soc: Add support for Exynos PMU driver This patch moves Exynos PMU driver implementation from "arm/mach-exynos" to "drivers/soc/samsung". This driver is mainly used for setting misc bits of register from PMU IP of Exynos SoC which will be required to configure before Suspend/Resume. Currently all these settings are done in "arch/arm/mach-exynos/pmu.c" but moving ahead for ARM64 based SoC support, there is a need of this PMU driver in driver/* folder. This driver uses existing DT binding information and there should be no functionality change in the supported platforms. Signed-off-by: Amit Daniel Kachhap <amitdanielk@gmail.com> [tested on Peach-Pi (Exynos5880)] Signed-off-by: Pankaj Dubey <pankaj.dubey@samsung.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> [for testing on Trats2 (Exynos4412) and Odroid XU3 (Exynos5422)] Tested-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> [k.kozlowski: Rebased, add necessary infrastructure for building and selecting drivers/soc because original patchset was on top of movement SROMc to drivers/soc] Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
2015-12-18 11:32:16 +08:00
obj-$(CONFIG_ARCH_EXYNOS) += exynos.o exynos-smc.o firmware.o
ARM: 7257/1: EXYNOS: introduce arch/arm/mach-exynos/common.[ch] This patch introduces common.[ch] which are used only in the arch/arm/mach-exynos/ directory. The common.c file merges the cpu.c, init.c, irq-combiner.c and irq-eint.c files which are used commonly on EXYNOS SoCs and the common.h file replaces with plat/exynos4.h file. Cc: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-12-27 15:18:36 +08:00
ARM: EXYNOS: Fix build with ARM_CPU_SUSPEND=n "ARM: EXYNOS: Add support for firmware-assisted suspend/resume" patch added to arch/arm/mach-exynos/firmware.c new references to functions from arch/arm/mach-exynos/sleep.S causing the new CONFIG_PM_SLEEP=n build breakages. Then "ARM: EXYNOS: Fix build with PM_SLEEP=n and ARM_EXYNOS_CPUIDLE=y" patch tried to fix the CONFIG_PM_SLEEP=n issues by always building sleep.S which caused the CONFIG_ARM_CPU_SUSPEND=n build breakage. Fix it by building arch/arm/mach-exynos/sleep.o only for CONFIG_EXYNOS_CPU_SUSPEND=y and adding appropriate IS_ENABLED() checks to arch/arm/mach-exynos/firmware.c. Signed-off-by: Arnd Bergmann <arnd@arndb.de> [b.zolnierkie: fixed ->resume check and added patch description] Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2014-10-28 07:10:21 +08:00
obj-$(CONFIG_EXYNOS_CPU_SUSPEND) += pm.o sleep.o
ARM: EXYNOS: Fix build with PM_SLEEP=n and ARM_EXYNOS_CPUIDLE=y Fix building of exynos_defconfig with CONFIG_PM_SLEEP disabled and CONFIG_ARM_EXYNOS_CPUIDLE enabled by: * adding EXYNOS_CPU_SUSPEND config option * always building sleep.o * building pm.o if EXYNOS_CPU_SUSPEND is enabled * moving suspend specific code from pm.c to suspend.c * enabling pm-common.o build also for EXYNOS_CPU_SUSPEND option [ Please note that there are no changes in the code moved from pm.c to suspend.c except making few functions non-static and cleaning up includes. ] Also while at it update Copyright dates. The build error messages: drivers/built-in.o: In function `exynos_enter_core0_aftr': /home/bzolnier/linux/drivers/cpuidle/cpuidle-exynos.c:36: undefined reference to `cpu_suspend' arch/arm/mach-exynos/built-in.o:(.data+0x74): undefined reference to `exynos_enter_aftr' make: *** [vmlinux] Error 1 This patch has been tested on Exynos4210 based Origen board. Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Acked-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2014-09-25 17:02:45 +08:00
obj-$(CONFIG_PM_SLEEP) += suspend.o
ARM: EXYNOS4: Update Kconfig and Makefile for the new ARCH_EXYNOS4 This patch changes the Kconfig and Makefile for the new ARCH_EXYNOS4. It also updates arch/arm/Kconfig, Makeifile and arch/arm/mm/Kconfig to include support for the new ARCH_EXYNOS4. Cc: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-02-14 14:05:27 +08:00
obj-$(CONFIG_SMP) += platsmp.o headsmp.o
ARM: EXYNOS4: Implement kernel timers using MCT The Multi-Core Timer(MCT) of EXYNOS4 is designed for implementing clock source timer and clock event timers. This patch implements 1 clock source timer with 64 bit free running counter of MCT and 2 clock event timers with two of 31-bit tick counters. Signed-off-by: Changhwan Youn <chaos.youn@samsung.com> Cc: Ben Dooks <ben-linux@fluff.org> Cc: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-03-11 09:39:57 +08:00
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>
2019-06-19 20:55:29 +08:00
obj-$(CONFIG_EXYNOS_MCPM) += mcpm-exynos.o
ARM: exynos: Fix "allmodconfig" build errors in mcpm and hotplug This fixes the following build errors: /tmp/ccRbZlaA.s: Assembler messages: /tmp/ccRbZlaA.s:69: Error: selected processor does not support ARM mode `isb ' /tmp/ccRbZlaA.s:75: Error: selected processor does not support ARM mode `isb ' /tmp/ccRbZlaA.s:76: Error: selected processor does not support ARM mode `dsb ' make[1]: *** [arch/arm/mach-exynos/hotplug.o] Error 1 /tmp/ccJEg4jw.s: Assembler messages: /tmp/ccJEg4jw.s:454: Error: selected processor does not support ARM mode `isb' /tmp/ccJEg4jw.s:455: Error: selected processor does not support ARM mode `dsb' /tmp/ccJEg4jw.s:465: Error: selected processor does not support ARM mode `isb' /tmp/ccJEg4jw.s:474: Error: selected processor does not support ARM mode `isb' /tmp/ccJEg4jw.s:475: Error: selected processor does not support ARM mode `dsb' /tmp/ccJEg4jw.s:516: Error: selected processor does not support ARM mode `isb' /tmp/ccJEg4jw.s:525: Error: selected processor does not support ARM mode `isb' /tmp/ccJEg4jw.s:526: Error: selected processor does not support ARM mode `dsb' make[1]: *** [arch/arm/mach-exynos/mcpm-exynos.o] Error 1 Reported-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com> Tested-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2014-05-26 13:54:56 +08:00
CFLAGS_mcpm-exynos.o += -march=armv7-a
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