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arm64: EXYNOS: Consolidate ARCH_EXYNOS7 symbol into ARCH_EXYNOS 

The ARMv8 Exynos family SoCs in Linux kernel are currently:
 - Exynos5433 (controlled by ARCH_EXYNOS),
 - Exynos7 (controlled by ARCH_EXYNOS7).

It duplicates Kconfig symbols unnecessarily, so consolidate them into
one ARCH_EXYNOS. Future SoCs could fall also under the ARCH_EXYNOS
symbol.

The commit should not bring any visible functional change.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
Reviewed-by: Pankaj Dubey <pankaj.dubey@samsung.com>
Tested-by: Alim Akhtar <alim.akhtar@samsung.com>
Reviewed-by: Tomasz Figa <tomasz.figa@gmail.com>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
Reviewed-by: Andi Shyti <andi.shyti@samsung.com>
hifive-unleashed-5.1
Krzysztof Kozlowski 2015-11-16 10:09:13 +09:00
parent 203f974de7
commit c87b3e970c
3 changed files with 4 additions and 11 deletions
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11
arch/arm64/Kconfig.platforms
View File

@ -14,21 +14,14 @@ config ARCH_BERLIN
This enables support for Marvell Berlin SoC Family
config ARCH_EXYNOS
bool
help
This enables support for Samsung Exynos SoC family
config ARCH_EXYNOS7
bool "ARMv8 based Samsung Exynos7"
select ARCH_EXYNOS
bool "ARMv8 based Samsung Exynos SoC family"
select COMMON_CLK_SAMSUNG
select HAVE_S3C2410_WATCHDOG if WATCHDOG
select HAVE_S3C_RTC if RTC_CLASS
select PINCTRL
select PINCTRL_EXYNOS
help
This enables support for Samsung Exynos7 SoC family
This enables support for ARMv8 based Samsung Exynos SoC family.
config ARCH_LAYERSCAPE
bool "ARMv8 based Freescale Layerscape SoC family"

2
arch/arm64/boot/dts/exynos/Makefile
View File

@ -1,4 +1,4 @@
dtb-$(CONFIG_ARCH_EXYNOS7) += exynos7-espresso.dtb
dtb-$(CONFIG_ARCH_EXYNOS) += exynos7-espresso.dtb
always := $(dtb-y)
subdir-y := $(dts-dirs)

2
arch/arm64/configs/defconfig
View File

@ -33,7 +33,7 @@ CONFIG_MODULE_UNLOAD=y
# CONFIG_IOSCHED_DEADLINE is not set
CONFIG_ARCH_BCM_IPROC=y
CONFIG_ARCH_BERLIN=y
CONFIG_ARCH_EXYNOS7=y
CONFIG_ARCH_EXYNOS=y
CONFIG_ARCH_LAYERSCAPE=y
CONFIG_ARCH_HISI=y
CONFIG_ARCH_MEDIATEK=y