1 files changed, 5 insertions, 1 deletions

diff --git a/scripts/kconfig/Makefile b/scripts/kconfig/Makefile
index 72973591c0f1..c0e459e2b014 100644
--- a/scripts/kconfig/Makefile
+++ b/scripts/kconfig/Makefile
@@ -90,11 +90,14 @@ PHONY += allnoconfig allyesconfig allmodconfig alldefconfig randconfig
 allnoconfig allyesconfig allmodconfig alldefconfig randconfig: $(obj)/conf
         $< --$@ $(Kconfig)
 
-PHONY += listnewconfig oldnoconfig defconfig
+PHONY += listnewconfig oldnoconfig savedefconfig defconfig
 
 listnewconfig oldnoconfig: $(obj)/conf
         $< --$@ $(Kconfig)
 
+savedefconfig: $(obj)/conf
+        $< --$@=defconfig $(Kconfig)
+
 defconfig: $(obj)/conf
 ifeq ($(KBUILD_DEFCONFIG),)
         $< --defconfig $(Kconfig)
@@ -118,6 +121,7 @@ help:
         @echo  '  localyesconfig  - Update current config converting local mods to core'
         @echo  '  silentoldconfig - Same as oldconfig, but quietly, additionally update deps'
         @echo  '  defconfig       - New config with default from ARCH supplied defconfig'
+        @echo  '  savedefconfig   - Save current config as ./defconfig (minimal config)'
         @echo  '  allnoconfig     - New config where all options are answered with no'
         @echo  '  allyesconfig    - New config where all options are accepted with yes'
         @echo  '  allmodconfig    - New config selecting modules when possible'