scripts: kconfig: Add config fragment support in board/../

Add support to config fragments (.config) located in the /board
directory. This will allow only base defconfigs to live in /configs and
all fragments to live in their respective device directory in /board/..

Signed-off-by: Jason Kacines <j-kacines@ti.com>

diff --git a/scripts/kconfig/Makefile b/scripts/kconfig/Makefile
index 12e525ee31f181a871d1bb356f6595c676f3f9aa..2d97aab8d21e881ff427f77bf9dbdb90e1a3a8cc 100644 (file)
--- a/scripts/kconfig/Makefile
+++ b/scripts/kconfig/Makefile
@@ -99,7 +99,9 @@ endif
 %_config: %_defconfig
        @:
 
-configfiles=$(wildcard $(srctree)/kernel/configs/$@ $(srctree)/arch/$(SRCARCH)/configs/$@)
+configfiles=$(wildcard $(srctree)/kernel/configs/$@ \
+               $(srctree)/arch/$(SRCARCH)/configs/$@ \
+               $(shell find $(srctree)/board -name "$@"))
 
 %.config: $(obj)/conf
        $(if $(call configfiles),, $(error No configuration exists for this target on this architecture))