Several options are presenting themselves on a various boards where the options are clearly not used. (ie, arm64 options on arm9, or SPL/TPL options when SPL or TPL are not defined)

This patch is not attempting to be a complete list of items, but more like low hanging fruit.

This patch attempts to reduce some of the menuconfig noise by defining dependencies so they don't appear when not used.

Signed-off-by: Adam Ford aford173@gmail.com

diff --git a/Kconfig b/Kconfig index d2eb744e70..643bb8cc01 100644 --- a/Kconfig +++ b/Kconfig @@ -163,7 +163,7 @@ config SYS_MALLOC_LEN

config SPL_SYS_MALLOC_F_LEN hex "Size of malloc() pool in SPL before relocation" - depends on SYS_MALLOC_F + depends on SYS_MALLOC_F && SPL default 0x2800 if RCAR_GEN3 default SYS_MALLOC_F_LEN help @@ -174,7 +174,7 @@ config SPL_SYS_MALLOC_F_LEN

config TPL_SYS_MALLOC_F_LEN hex "Size of malloc() pool in TPL before relocation" - depends on SYS_MALLOC_F + depends on SYS_MALLOC_F && TPL default SYS_MALLOC_F_LEN help Before relocation, memory is very limited on many platforms. Still, @@ -238,6 +238,7 @@ config SPL_IMAGE string "SPL image used in the combined SPL+U-Boot image" default "spl/boot.bin" if ARCH_AT91 && SPL_NAND_SUPPORT default "spl/u-boot-spl.bin" + depends on SPL help Select the SPL build target that shall be generated by the SPL build process (default spl/u-boot-spl.bin). This image will be diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index be2c96a93d..2d8a32feef 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -367,7 +367,7 @@ config SYS_THUMB_BUILD config SPL_SYS_THUMB_BUILD bool "Build SPL using the Thumb instruction set" default y if SYS_THUMB_BUILD - depends on !ARM64 + depends on !ARM64 && SPL help Use this flag to build SPL using the Thumb instruction set for ARM architectures. Thumb instruction set provides better code @@ -414,7 +414,7 @@ config USE_ARCH_MEMCPY config SPL_USE_ARCH_MEMCPY bool "Use an assembly optimized implementation of memcpy for SPL" default y if USE_ARCH_MEMCPY - depends on !ARM64 + depends on !ARM64 && SPL help Enable the generation of an optimized version of memcpy. Such implementation may be faster under some conditions @@ -423,7 +423,7 @@ config SPL_USE_ARCH_MEMCPY config TPL_USE_ARCH_MEMCPY bool "Use an assembly optimized implementation of memcpy for TPL" default y if USE_ARCH_MEMCPY - depends on !ARM64 + depends on !ARM64 && TPL help Enable the generation of an optimized version of memcpy. Such implementation may be faster under some conditions @@ -441,7 +441,7 @@ config USE_ARCH_MEMSET config SPL_USE_ARCH_MEMSET bool "Use an assembly optimized implementation of memset for SPL" default y if USE_ARCH_MEMSET - depends on !ARM64 + depends on !ARM64 && SPL help Enable the generation of an optimized version of memset. Such implementation may be faster under some conditions @@ -450,7 +450,7 @@ config SPL_USE_ARCH_MEMSET config TPL_USE_ARCH_MEMSET bool "Use an assembly optimized implementation of memset for TPL" default y if USE_ARCH_MEMSET - depends on !ARM64 + depends on !ARM64 && TPL help Enable the generation of an optimized version of memset. Such implementation may be faster under some conditions @@ -458,7 +458,8 @@ config TPL_USE_ARCH_MEMSET

config ARM64_SUPPORT_AARCH32 bool "ARM64 system support AArch32 execution state" - default y if ARM64 && !TARGET_THUNDERX_88XX + depends on ARM64 + default y if !TARGET_THUNDERX_88XX help This ARM64 system supports AArch32 execution state.

diff --git a/common/spl/Kconfig b/common/spl/Kconfig index 630491699c..660aa66d84 100644 --- a/common/spl/Kconfig +++ b/common/spl/Kconfig @@ -208,6 +208,7 @@ config SPL_SYS_MALLOC_SIMPLE config TPL_SYS_MALLOC_SIMPLE bool prompt "Only use malloc_simple functions in the TPL" + depends on TPL help Say Y here to only use the *_simple malloc functions from malloc_simple.c, rather then using the versions from dlmalloc.c; @@ -261,6 +262,7 @@ config SPL_BANNER_PRINT

config TPL_BANNER_PRINT bool "Enable output of the TPL banner 'U-Boot TPL ...'" + depends on TPL default y help If this option is enabled, SPL will not print the banner with version