diff --git a/arch/Kconfig b/arch/Kconfig
index 0e2218d727e..8784638b11b 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -710,6 +710,34 @@ config FPU_SHARING
 
 endmenu
 
+menu "Cache Options"
+
+config CACHE_LINE_SIZE_DETECT
+	bool "Detect cache line size at runtime"
+	help
+	  This option enables querying some architecture-specific hardware for
+	  finding the cache line size at the expense of taking more memory and
+	  code and a slightly increased boot time.
+
+	  If the CPU's cache line size is known in advance, disable this option and
+	  manually enter the value for CACHE_LINE_SIZE.
+
+config CACHE_LINE_SIZE
+	int "Cache line size" if !CACHE_LINE_SIZE_DETECT
+	default 0
+	help
+	  Size in bytes of a CPU cache line.
+
+	  Detect automatically at runtime by selecting CACHE_LINE_SIZE_DETECT.
+
+config CACHE_FLUSHING
+	bool "Enable cache flushing mechanism"
+	help
+	  This links in the cache flushing functions (d-cache and i-cache where
+	  possible).
+
+endmenu
+
 config ARCH
 	string
 	help
diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig
index 3099d9ace39..7e513d440f3 100644
--- a/arch/arc/Kconfig
+++ b/arch/arc/Kconfig
@@ -282,34 +282,8 @@ source "arch/arc/core/mpu/Kconfig"
 
 endmenu
 
-config CACHE_LINE_SIZE_DETECT
-	bool "Detect d-cache line size at runtime"
-	help
-	  This option enables querying the d-cache build register for finding
-	  the d-cache line size at the expense of taking more memory and code
-	  and a slightly increased boot time.
-
-	  If the CPU's d-cache line size is known in advance, disable this
-	  option and manually enter the value for CACHE_LINE_SIZE.
-
 config CACHE_LINE_SIZE
-	int "Cache line size" if !CACHE_LINE_SIZE_DETECT
 	default 32
-	help
-	  Size in bytes of a CPU d-cache line.
-
-	  Detect automatically at runtime by selecting CACHE_LINE_SIZE_DETECT.
-
-config ARCH_CACHE_FLUSH_DETECT
-	bool
-
-config CACHE_FLUSHING
-	bool "Enable d-cache flushing mechanism"
-	help
-	  This links in the sys_cache_flush() function, which provides a
-	  way to flush multiple lines of the d-cache.
-	  If the d-cache is present, set this to y.
-	  If the d-cache is NOT present, set this to n.
 
 config ARC_EXCEPTION_STACK_SIZE
 	int "ARC exception handling stack size"
diff --git a/arch/x86/core/Kconfig.ia32 b/arch/x86/core/Kconfig.ia32
index 5f9972bb013..edec460c89b 100644
--- a/arch/x86/core/Kconfig.ia32
+++ b/arch/x86/core/Kconfig.ia32
@@ -140,25 +140,8 @@ config LAZY_FPU_SHARING
 
 endmenu
 
-config CACHE_LINE_SIZE_DETECT
-	bool "Detect cache line size at runtime"
-	default y
-	help
-	  This option enables querying the CPUID register for finding the cache line
-	  size at the expense of taking more memory and code and a slightly increased
-	  boot time.
-
-	  If the CPU's cache line size is known in advance, disable this option and
-	  manually enter the value for CACHE_LINE_SIZE.
-
 config CACHE_LINE_SIZE
-	int "Cache line size" if !CACHE_LINE_SIZE_DETECT
 	default 64 if CPU_ATOM
-	default 0
-	help
-	  Size in bytes of a CPU cache line.
-
-	  Detect automatically at runtime by selecting CACHE_LINE_SIZE_DETECT.
 
 config CLFLUSH_INSTRUCTION_SUPPORTED
 	bool "CLFLUSH instruction supported"
@@ -185,18 +168,6 @@ config CLFLUSH_DETECT
 	  If the CPU's support (or lack thereof) of CLFLUSH is known in advance, then
 	  disable this option and set CLFLUSH_INSTRUCTION_SUPPORTED as appropriate.
 
-config ARCH_CACHE_FLUSH_DETECT
-	bool
-	default y
-	depends on CLFLUSH_DETECT
-
-config CACHE_FLUSHING
-	bool "Enable cache flushing mechanism"
-	help
-	  This links in the sys_cache_flush() function. A mechanism for flushing the
-	  cache must be selected as well. By default, that mechanism is discovered at
-	  runtime.
-
 config X86_DYNAMIC_IRQ_STUBS
 	int "Number of dynamic interrupt stubs"
 	depends on DYNAMIC_INTERRUPTS