At present it is not actually possible to discover the defconfig file that was used to build U-Boot, so far as I can tell. Write this out to a file in the build directory, so this is visible.
Signed-off-by: Simon Glass sjg@chromium.org ---
scripts/kconfig/Makefile | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/scripts/kconfig/Makefile b/scripts/kconfig/Makefile index d52128425ce..bfb92a50bf9 100644 --- a/scripts/kconfig/Makefile +++ b/scripts/kconfig/Makefile @@ -92,8 +92,10 @@ else endif endif
+# Write out the defconfig name to a file so we know which board was configured %_defconfig: $(obj)/conf $(Q)$< $(silent) --defconfig=arch/$(SRCARCH)/configs/$@ $(Kconfig) + $(Q)echo $(subst _defconfig,,$@) > .defconfig_name
# Added for U-Boot (backward compatibility) %_config: %_defconfig