Commit 3ff291f3 added "<board>_config" target for backward
compatibility. It should be documented.
Signed-off-by: Masahiro Yamada <yamad...@jp.panasonic.com>
---
doc/README.kconfig | 7 +++++++
scripts/multiconfig.sh | 1 +
2 files changed, 8 insertions(+)
diff --git a/doc/README.kconfig b/doc/README.kconfig
index cd549a8..3aad5b4 100644
--- a/doc/README.kconfig
+++ b/doc/README.kconfig
@@ -114,6 +114,13 @@ See below for how each configuration target works in
U-Boot:
coalesced together with "<condition:>" prefix for each line as shown above.
This file can be used as an input of "defconfig" target.
+- <board>_config
+
+ This does not exist in Linux's Kconfig.
+ Prior to Kconfig, in U-Boot, "make <board>_config" was used for the
+ configuration. It is still supported for backward compatibility and
+ its behavior is the same as "make <board>_defconfig".
+
Migration steps to Kconfig
--------------------------
diff --git a/scripts/multiconfig.sh b/scripts/multiconfig.sh
index 56cf0c2..4190798 100644
--- a/scripts/multiconfig.sh
+++ b/scripts/multiconfig.sh
@@ -248,6 +248,7 @@ case $target in
*_defconfig)
do_board_defconfig $target;;
*_config)
+ # backward compatibility
do_board_defconfig ${target%_config}_defconfig;;
silentoldconfig)
do_silentoldconfig;;
--
1.9.1
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