From 8be381a131c29c4737aed44e7e5f90cb77bb4a7e Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Fri, 19 May 2017 10:35:10 +0200 Subject: soc: renesas: Rework Kconfig and Makefile logic The goals are to: - Allow precise control over and automatic selection of which (sub)drivers are used for which SoC, - Allow adding support for new SoCs easily, - Allow compile-testing of all (sub)drivers, - Keep driver selection logic in the subsystem-specific Kconfig, independent from the architecture-specific Kconfig (i.e. no "select" from arch/arm64/Kconfig.platforms), to avoid dependencies. This is implemented by: - Introducing Kconfig symbols for all drivers and sub-drivers, - Introducing the Kconfig symbol SOC_RENESAS, which is enabled automatically when building for a Renesas ARM platform, and which enables all required drivers without interaction of the user, based on SoC-specific ARCH_* symbols, - Allowing the user to enable any Kconfig symbol manually if COMPILE_TEST is enabled, - Using the new Kconfig symbols instead of the ARCH_* symbols to control compilation in the Makefile, - Always entering drivers/soc/renesas/ during the build. Signed-off-by: Geert Uytterhoeven Signed-off-by: Simon Horman --- drivers/soc/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/soc/Makefile') diff --git a/drivers/soc/Makefile b/drivers/soc/Makefile index 05eae52a30b4..59d8c937f4a8 100644 --- a/drivers/soc/Makefile +++ b/drivers/soc/Makefile @@ -8,7 +8,7 @@ obj-$(CONFIG_MACH_DOVE) += dove/ obj-y += fsl/ obj-$(CONFIG_ARCH_MEDIATEK) += mediatek/ obj-$(CONFIG_ARCH_QCOM) += qcom/ -obj-$(CONFIG_ARCH_RENESAS) += renesas/ +obj-y += renesas/ obj-$(CONFIG_ARCH_ROCKCHIP) += rockchip/ obj-$(CONFIG_SOC_SAMSUNG) += samsung/ obj-$(CONFIG_ARCH_SUNXI) += sunxi/ -- cgit v1.2.3