Hi, On 2015년 11월 16일 10:36, Krzysztof Kozlowski wrote: > Currently the Exynos5433 (ARMv8 SoC) clock driver depends on ARCH_EXYNOS > so it is built also on ARMv7. This does not bring any kind of benefit. > There won't be a single kernel image for ARMv7 and ARMv8 SoCs (like > multi_v7 for ARMv7). > > Instead build clock drivers only for respective SoC's architecture. > > Signed-off-by: Krzysztof Kozlowski <k.kozlow...@samsung.com> > --- > drivers/clk/samsung/Kconfig | 13 +++++++++++++ > drivers/clk/samsung/Makefile | 4 ++-- > 2 files changed, 15 insertions(+), 2 deletions(-) > > diff --git a/drivers/clk/samsung/Kconfig b/drivers/clk/samsung/Kconfig > index 84196ecdaa12..5f138fc4d84d 100644 > --- a/drivers/clk/samsung/Kconfig > +++ b/drivers/clk/samsung/Kconfig > @@ -2,6 +2,7 @@ config COMMON_CLK_SAMSUNG > bool > select COMMON_CLK > > +# ARMv7 SoCs: > config S3C2410_COMMON_CLK > bool > select COMMON_CLK_SAMSUNG > @@ -24,3 +25,15 @@ config S3C2443_COMMON_CLK > bool > select COMMON_CLK_SAMSUNG > > +# ARMv8 SoCs: > +config EXYNOS5433_COMMON_CLK > + bool > + depends on ARM64 || COMPILE_TEST > + default ARCH_EXYNOS > + select COMMON_CLK_SAMSUNG > + > +config EXYNOS7_COMMON_CLK > + bool > + depends on ARM64 || COMPILE_TEST > + default ARCH_EXYNOS > + select COMMON_CLK_SAMSUNG > diff --git a/drivers/clk/samsung/Makefile b/drivers/clk/samsung/Makefile > index 5f6833ea355d..a31332a24ef4 100644 > --- a/drivers/clk/samsung/Makefile > +++ b/drivers/clk/samsung/Makefile > @@ -10,11 +10,11 @@ obj-$(CONFIG_SOC_EXYNOS5250) += clk-exynos5250.o > obj-$(CONFIG_SOC_EXYNOS5260) += clk-exynos5260.o > obj-$(CONFIG_SOC_EXYNOS5410) += clk-exynos5410.o > obj-$(CONFIG_SOC_EXYNOS5420) += clk-exynos5420.o > -obj-$(CONFIG_ARCH_EXYNOS) += clk-exynos5433.o > +obj-$(CONFIG_EXYNOS5433_COMMON_CLK) += clk-exynos5433.o > obj-$(CONFIG_SOC_EXYNOS5440) += clk-exynos5440.o > obj-$(CONFIG_ARCH_EXYNOS) += clk-exynos-audss.o > obj-$(CONFIG_ARCH_EXYNOS) += clk-exynos-clkout.o > -obj-$(CONFIG_ARCH_EXYNOS7) += clk-exynos7.o > +obj-$(CONFIG_EXYNOS7_COMMON_CLK) += clk-exynos7.o > obj-$(CONFIG_S3C2410_COMMON_CLK)+= clk-s3c2410.o > obj-$(CONFIG_S3C2410_COMMON_DCLK)+= clk-s3c2410-dclk.o > obj-$(CONFIG_S3C2412_COMMON_CLK)+= clk-s3c2412.o >
Looks good to me. Reviewed-by: Chanwoo Choi <cw00.c...@samsung.com> Regards, Chanwoo Choi -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
