diff options
| author | Krzysztof Kozlowski <k.kozlowski@samsung.com> | 2016-02-16 06:20:31 (GMT) |
|---|---|---|
| committer | Michael Turquette <mturquette@baylibre.com> | 2016-02-22 18:20:24 (GMT) |
| commit | 85997a7cba7bc1578eb554e88f82023d85fb499a (patch) | |
| tree | c5f75943f899806d93bdcb6ff8013310f83cdd00 /drivers/clk/samsung/Kconfig | |
| parent | 215cd9674fa02e4b341e4568d20ef5fd6fab1b0b (diff) | |
| download | linux-85997a7cba7bc1578eb554e88f82023d85fb499a.tar.xz | |
clk: samsung: Don't build ARMv8 clock drivers on ARMv7
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.kozlowski@samsung.com>
Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Michael Turquette <mturquette@baylibre.com>
Diffstat (limited to 'drivers/clk/samsung/Kconfig')
| -rw-r--r-- | drivers/clk/samsung/Kconfig | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/clk/samsung/Kconfig b/drivers/clk/samsung/Kconfig index dd6093a..20c5fe9 100644 --- a/drivers/clk/samsung/Kconfig +++ b/drivers/clk/samsung/Kconfig @@ -1,6 +1,15 @@ +# Recent Exynos platforms should just select COMMON_CLK_SAMSUNG: config COMMON_CLK_SAMSUNG bool "Samsung Exynos clock controller support" if COMPILE_TEST + # Clocks on ARM64 SoCs (e.g. Exynos5433, Exynos7) are chosen by + # EXYNOS_ARM64_COMMON_CLK to avoid building them on ARMv7: + select EXYNOS_ARM64_COMMON_CLK if ARM64 && ARCH_EXYNOS +config EXYNOS_ARM64_COMMON_CLK + bool "Samsung Exynos ARMv8-family clock controller support" if COMPILE_TEST + depends on COMMON_CLK_SAMSUNG + +# For S3C24XX platforms, select following symbols: config S3C2410_COMMON_CLK bool "Samsung S3C2410 clock controller support" if COMPILE_TEST select COMMON_CLK_SAMSUNG @@ -22,4 +31,3 @@ config S3C2412_COMMON_CLK config S3C2443_COMMON_CLK bool "Samsung S3C2443 clock controller support" if COMPILE_TEST select COMMON_CLK_SAMSUNG - |