[U-Boot] [PATCH] Kconfigs: Various: Fix some SPL, TPL and ARM64 dependencies

[Adam Ford]

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 at 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
-- 
2.17.1