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.kozlow...@samsung.com>
Reviewed-by: Chanwoo Choi <cw00.c...@samsung.com>
Reviewed-by: Pankaj Dubey <pankaj.du...@samsung.com>
Tested-by: Alim Akhtar <alim.akh...@samsung.com>
Reviewed-by: Tomasz Figa <tomasz.f...@gmail.com>
---
Changes since v1:
1. Minor cleanups after Tomasz's comments.
2. Added tags: Chanwoo's, Pankaj's, Alim's and Tomasz's.
---
arch/arm64/Kconfig.platforms | 11 ++---------
arch/arm64/boot/dts/exynos/Makefile | 2 +-
arch/arm64/configs/defconfig | 2 +-
3 files changed, 4 insertions(+), 11 deletions(-)
diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
index 4043c35962cc..64f1116640bc 100644
--- a/arch/arm64/Kconfig.platforms
+++ b/arch/arm64/Kconfig.platforms
@@ -13,21 +13,14 @@ 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"
diff --git a/arch/arm64/boot/dts/exynos/Makefile
b/arch/arm64/boot/dts/exynos/Makefile
index 20310e5b6d6f..50c9b9383cfa 100644
--- a/arch/arm64/boot/dts/exynos/Makefile
+++ b/arch/arm64/boot/dts/exynos/Makefile
@@ -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)
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index bdd7aa358d2a..a396fa7c69a5 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -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
--
1.9.1
--
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