The chains of "depends on <SoC_name>" in the current Kconfig is clumsy. The idea here is to allow users to choose a SoC group first (SoC group consists of some SoCs that can coexist in one binary). Then, allow to enable/disable each SoC support in the selected SoC group. This makes the Kconfig menu clearer.
Signed-off-by: Masahiro Yamada yamada.masahiro@socionext.com ---
arch/arm/mach-uniphier/Kconfig | 62 ++++++++++++++++-------------------- configs/uniphier_ld4_sld8_defconfig | 3 +- configs/uniphier_pxs2_ld6b_defconfig | 4 +-- 3 files changed, 30 insertions(+), 39 deletions(-)
diff --git a/arch/arm/mach-uniphier/Kconfig b/arch/arm/mach-uniphier/Kconfig index 03256be..e859ca3 100644 --- a/arch/arm/mach-uniphier/Kconfig +++ b/arch/arm/mach-uniphier/Kconfig @@ -3,54 +3,48 @@ if ARCH_UNIPHIER config SYS_CONFIG_NAME default "uniphier"
+choice + prompt "UniPhier SoC select" + default ARCH_UNIPHIER_PH1_PRO4 + config ARCH_UNIPHIER_PH1_SLD3 bool "UniPhier PH1-sLD3 SoC" - help - This enables support for UniPhier PH1-sLD3 SoC.
-config ARCH_UNIPHIER_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_LD4_SLD8 + bool "UniPhier PH1-LD4/PH1-sLD8 SoC"
config ARCH_UNIPHIER_PH1_PRO4 bool "UniPhier PH1-Pro4 SoC" - 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_PRO5_PXS2_LD6B + bool "UniPhier PH1-Pro5/ProXstream2/PH1-LD6b SoC" + +endchoice + +config ARCH_UNIPHIER_PH1_LD4 + bool "Enable UniPhier PH1-LD4 SoC support" + depends on ARCH_UNIPHIER_LD4_SLD8 + default y
config ARCH_UNIPHIER_PH1_SLD8 - bool "UniPhier PH1-sLD8 SoC" - depends on !ARCH_UNIPHIER_PH1_SLD3 - help - This enables support for UniPhier PH1-sLD8 SoC. + bool "Enable UniPhier PH1-sLD8 SoC support" + depends on ARCH_UNIPHIER_LD4_SLD8 + default y
config ARCH_UNIPHIER_PH1_PRO5 - bool "UniPhier PH1-Pro5 SoC" - depends on !ARCH_UNIPHIER_PH1_SLD3 && \ - !ARCH_UNIPHIER_PH1_LD4 && \ - !ARCH_UNIPHIER_PH1_SLD8 - help - This enables support for UniPhier PH1-Pro5 SoC. + bool "Enable UniPhier PH1-Pro5 SoC support" + depends on ARCH_UNIPHIER_PRO5_PXS2_LD6B + default y
config ARCH_UNIPHIER_PROXSTREAM2 - bool "UniPhier ProXstream2 SoC" - depends on !ARCH_UNIPHIER_PH1_SLD3 && \ - !ARCH_UNIPHIER_PH1_LD4 && \ - !ARCH_UNIPHIER_PH1_SLD8 - help - This enables support for UniPhier ProXstream2 SoC. + bool "Enable UniPhier ProXstream2 SoC support" + depends on ARCH_UNIPHIER_PRO5_PXS2_LD6B + default y
config ARCH_UNIPHIER_PH1_LD6B - bool "UniPhier PH1-LD6b SoC" - depends on !ARCH_UNIPHIER_PH1_SLD3 && \ - !ARCH_UNIPHIER_PH1_LD4 && \ - !ARCH_UNIPHIER_PH1_SLD8 - help - This enables support for UniPhier PH1-LD6b SoC. + bool "Enable UniPhier PH1-LD6b SoC support" + depends on ARCH_UNIPHIER_PRO5_PXS2_LD6B + default y
config MICRO_SUPPORT_CARD bool "Use Micro Support Card" diff --git a/configs/uniphier_ld4_sld8_defconfig b/configs/uniphier_ld4_sld8_defconfig index 892bccc..4d7afb8 100644 --- a/configs/uniphier_ld4_sld8_defconfig +++ b/configs/uniphier_ld4_sld8_defconfig @@ -1,8 +1,7 @@ CONFIG_ARM=y CONFIG_ARCH_UNIPHIER=y CONFIG_SYS_MALLOC_F_LEN=0x2000 -CONFIG_ARCH_UNIPHIER_PH1_LD4=y -CONFIG_ARCH_UNIPHIER_PH1_SLD8=y +CONFIG_ARCH_UNIPHIER_LD4_SLD8=y CONFIG_MICRO_SUPPORT_CARD=y CONFIG_SYS_TEXT_BASE=0x84000000 CONFIG_DEFAULT_DEVICE_TREE="uniphier-ph1-ld4-ref" diff --git a/configs/uniphier_pxs2_ld6b_defconfig b/configs/uniphier_pxs2_ld6b_defconfig index 10af9c8..4a8d70b 100644 --- a/configs/uniphier_pxs2_ld6b_defconfig +++ b/configs/uniphier_pxs2_ld6b_defconfig @@ -1,9 +1,7 @@ CONFIG_ARM=y CONFIG_ARCH_UNIPHIER=y CONFIG_SYS_MALLOC_F_LEN=0x2000 -CONFIG_ARCH_UNIPHIER_PH1_PRO5=y -CONFIG_ARCH_UNIPHIER_PROXSTREAM2=y -CONFIG_ARCH_UNIPHIER_PH1_LD6B=y +CONFIG_ARCH_UNIPHIER_PRO5_PXS2_LD6B=y CONFIG_MICRO_SUPPORT_CARD=y CONFIG_SYS_TEXT_BASE=0x84000000 CONFIG_DEFAULT_DEVICE_TREE="uniphier-proxstream2-vodka"