From 323d1f9d5bebfe55e97e23c8094055685665afef Mon Sep 17 00:00:00 2001 From: Masahiro Yamada Date: Tue, 22 Sep 2015 00:27:39 +0900 Subject: ARM: uniphier: allow to enable multiple SoCs Before this commit, the Kconfig menu in mach-uniphier only allowed us to choose one SoC to be compiled. Each SoC has its own defconfig file for the build-test coverage. Consequently, some defconfig files are duplicated with only the difference in CONFIG_DEFAULT_DEVICE_TREE and CONFIG_{SOC_NAME}=y. Now, most of board-specific parameters have been moved to device trees, so it makes sense to include init code of multiple SoCs into a single image as long as the SoCs have similar architecture. In fact, some SoCs of UniPhier family are very similar: - PH1-LD4 and PH1-sLD8 - PH1-LD6b and ProXstream2 (will be added in the upcoming commit) This commit will be helpful to merge some defconfig files for better maintainability. Signed-off-by: Masahiro Yamada --- arch/arm/mach-uniphier/Kconfig | 45 ++++++++++++++++-------------------------- 1 file changed, 17 insertions(+), 28 deletions(-) (limited to 'arch/arm/mach-uniphier/Kconfig') diff --git a/arch/arm/mach-uniphier/Kconfig b/arch/arm/mach-uniphier/Kconfig index d7a19c6..2cc5dac 100644 --- a/arch/arm/mach-uniphier/Kconfig +++ b/arch/arm/mach-uniphier/Kconfig @@ -6,25 +6,32 @@ config SYS_CONFIG_NAME config UNIPHIER_SMP bool -choice - prompt "UniPhier SoC select" - default ARCH_UNIPHIER_PH1_PRO4 - config ARCH_UNIPHIER_PH1_SLD3 - bool "PH1-sLD3" + bool "UniPhier PH1-sLD3 SoC" select UNIPHIER_SMP + help + This enables support for UniPhier PH1-sLD3 SoC. config ARCH_UNIPHIER_PH1_LD4 - bool "PH1-LD4" + bool "UniPhier PH1-LD4 SoC" + depends on !ARCH_UNIPHIER_PH1_SLD3 + help + This enables support for UniPhier PH1-LD4 SoC. config ARCH_UNIPHIER_PH1_PRO4 - bool "PH1-Pro4" + bool "UniPhier PH1-Pro4 SoC" select UNIPHIER_SMP + depends on !ARCH_UNIPHIER_PH1_SLD3 && \ + !ARCH_UNIPHIER_PH1_LD4 && \ + !ARCH_UNIPHIER_PH1_SLD8 + help + This enables support for UniPhier PH1-Pro4 SoC. config ARCH_UNIPHIER_PH1_SLD8 - bool "PH1-sLD8" - -endchoice + bool "UniPhier PH1-sLD8 SoC" + depends on !ARCH_UNIPHIER_PH1_SLD3 + help + This enables support for UniPhier PH1-sLD8 SoC. config MICRO_SUPPORT_CARD bool "Use Micro Support Card" @@ -48,22 +55,4 @@ config CMD_DDRPHY_DUMP The command "ddrphy" shows the resulting parameters of DDR PHY training; it is useful for the evaluation of DDR PHY training. -choice - prompt "DDR3 Frequency select" - -config DDR_FREQ_1600 - bool "DDR3 1600" - depends on ARCH_UNIPHIER_PH1_SLD3 || ARCH_UNIPHIER_PH1_LD4 || ARCH_UNIPHIER_PH1_PRO4 - -config DDR_FREQ_1333 - bool "DDR3 1333" - depends on ARCH_UNIPHIER_PH1_SLD3 || ARCH_UNIPHIER_PH1_LD4 || ARCH_UNIPHIER_PH1_SLD8 - -endchoice - -config DDR_FREQ - int - default 1333 if DDR_FREQ_1333 - default 1600 if DDR_FREQ_1600 - endif -- cgit v1.1