1 files changed, 25 insertions, 4 deletions
diff --git a/config/target.in b/config/target.in
index 50aaa61..738f06b 100644
--- a/config/target.in
+++ b/config/target.in
@@ -2,9 +2,6 @@
 
 menu "Target options"
 
-config ARCH
-    string
-
 source "config/gen/arch.in"
 
 config ARCH_SUFFIX
@@ -405,6 +402,30 @@ config ARCH_FLOAT
     default "soft"   if ARCH_FLOAT_SW
     default "softfp" if ARCH_FLOAT_SOFTFP
 
-source "config/gen/arch.in.2"
+config TARGET_USE_OVERLAY
+    bool
+
+if TARGET_USE_OVERLAY
+
+config OVERLAY_NAME
+    string "Custom processor configuration name"
+    help
+      Enter the name of the custom processor configuration.
+      Overlay file for that configuration must be called
+      '<ARCH>_<OVERLAY_NAME>.tar' (optionally, with .gz/.bz2/.lzma/.xz
+      extension).
+
+      Leave blank to use the default '<ARCH>_overlay.tar'.
+      For more information about this option, please also consult the
+      section 'Using crosstool-NG to build Xtensa toolchains' in the
+      in http://crosstool-ng.github.io/docs/caveats-features/
+
+config OVERLAY_LOCATION
+    string "Full path to custom configuration (overlay)"
+    help
+      Enter the path to the directory for the custom processor
+      configuration file.
+
+endif
 
 endmenu