From: Krzysztof Kozlowski <k.kozlowski@samsung.com>
To: Kukjin Kim <kgene@kernel.org>,
Krzysztof Kozlowski <k.kozlowski@samsung.com>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will.deacon@arm.com>,
Michael Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@codeaurora.org>,
Sylwester Nawrocki <s.nawrocki@samsung.com>,
Tomasz Figa <tomasz.figa@gmail.com>,
linux-arm-kernel@lists.infradead.org,
linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org,
devicetree@vger.kernel.org, linux-clk@vger.kernel.org
Cc: Arnd Bergmann <arnd@arndb.de>, Olof Johansson <olof@lixom.net>,
Kevin Hilman <khilman@kernel.org>,
Alim Akhtar <alim.akhtar@samsung.com>,
Pankaj Dubey <pankaj.dubey@samsung.com>,
Chanwoo Choi <cw00.choi@samsung.com>
Subject: [PATCH v4 3/3] arm64: EXYNOS: Consolidate ARCH_EXYNOS7 symbol into ARCH_EXYNOS
Date: Thu, 28 Jan 2016 09:35:24 +0900 [thread overview]
Message-ID: <1453941324-15742-4-git-send-email-k.kozlowski@samsung.com> (raw)
In-Reply-To: <1453941324-15742-1-git-send-email-k.kozlowski@samsung.com>
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>
---
Changes since v3:
1. Rebase on next-20160127.
Changes since v2:
1. None
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 83ac9316a432..36e1233493d6 100644
--- a/arch/arm64/Kconfig.platforms
+++ b/arch/arm64/Kconfig.platforms
@@ -14,22 +14,15 @@ 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
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 18ca9fb9e65f..331a843cf122 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
WARNING: multiple messages have this Message-ID (diff)
From: k.kozlowski@samsung.com (Krzysztof Kozlowski)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v4 3/3] arm64: EXYNOS: Consolidate ARCH_EXYNOS7 symbol into ARCH_EXYNOS
Date: Thu, 28 Jan 2016 09:35:24 +0900 [thread overview]
Message-ID: <1453941324-15742-4-git-send-email-k.kozlowski@samsung.com> (raw)
In-Reply-To: <1453941324-15742-1-git-send-email-k.kozlowski@samsung.com>
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>
---
Changes since v3:
1. Rebase on next-20160127.
Changes since v2:
1. None
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 83ac9316a432..36e1233493d6 100644
--- a/arch/arm64/Kconfig.platforms
+++ b/arch/arm64/Kconfig.platforms
@@ -14,22 +14,15 @@ 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
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 18ca9fb9e65f..331a843cf122 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
next prev parent reply other threads:[~2016-01-28 0:36 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-28 0:35 [PATCH v4 0/3] arm64/clk: EXYNOS: Consolidate Exynos7 symbol Krzysztof Kozlowski
2016-01-28 0:35 ` Krzysztof Kozlowski
2016-01-28 0:35 ` [PATCH v4 1/3] clk: samsung: Enable COMPILE_TEST for Samsung clocks Krzysztof Kozlowski
2016-01-28 0:35 ` Krzysztof Kozlowski
2016-01-28 0:35 ` Krzysztof Kozlowski
2016-01-28 19:12 ` Javier Martinez Canillas
2016-01-28 19:12 ` Javier Martinez Canillas
2016-01-29 20:43 ` Stephen Boyd
2016-01-29 20:43 ` Stephen Boyd
2016-01-28 0:35 ` [PATCH v4 2/3] clk: samsung: Don't build ARMv8 clock drivers on ARMv7 Krzysztof Kozlowski
2016-01-28 0:35 ` Krzysztof Kozlowski
2016-01-28 1:23 ` Chanwoo Choi
2016-01-28 1:23 ` Chanwoo Choi
2016-01-28 19:15 ` Javier Martinez Canillas
2016-01-28 19:15 ` Javier Martinez Canillas
2016-01-29 20:43 ` Stephen Boyd
2016-01-29 20:43 ` Stephen Boyd
2016-01-28 0:35 ` Krzysztof Kozlowski [this message]
2016-01-28 0:35 ` [PATCH v4 3/3] arm64: EXYNOS: Consolidate ARCH_EXYNOS7 symbol into ARCH_EXYNOS Krzysztof Kozlowski
2016-01-28 19:16 ` Javier Martinez Canillas
2016-01-28 19:16 ` Javier Martinez Canillas
2016-01-29 1:13 ` [PATCH v4 0/3] arm64/clk: EXYNOS: Consolidate Exynos7 symbol Andi Shyti
2016-01-29 1:13 ` Andi Shyti
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