x86: enable "make ARCH=x86"

[firefly-linux-kernel-4.4.55.git] / arch / x86 / Kconfig

diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 34517bf14ba45052c47359421380dba42e129308..1eb59971af5d77364dfd32c4c2beae5b6ae94018 100644 (file)
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -1,13 +1,25 @@
 # x86 configuration
+mainmenu "Linux Kernel Configuration for x86"
+
+# Select 32 or 64 bit
+config 64BIT
+       bool "64-bit kernel"
+       default n
+       help
+         Say yes to build a 64-bit kernel - formerly known as x86_64
+         Say no to build a 32-bit kernel - formerly known as i386
+
+config X86_32
+       def_bool !64BIT
+
+config X86_64
+       def_bool 64BIT
 
 ### Arch settings
 config X86
        bool
        default y
 
-config 64BIT
-       def_bool X86_64
-
 config GENERIC_TIME
        bool
        default y