From patchwork Thu Aug 28 01:56:55 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Masahiro Yamada X-Patchwork-Id: 383634 X-Patchwork-Delegate: trini@ti.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from theia.denx.de (theia.denx.de [85.214.87.163]) by ozlabs.org (Postfix) with ESMTP id D0206140129 for ; Thu, 28 Aug 2014 11:57:46 +1000 (EST) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 3F3A2A75B3; Thu, 28 Aug 2014 03:57:45 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at theia.denx.de Received: from theia.denx.de ([127.0.0.1]) by localhost (theia.denx.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id P61oq22BIIT2; Thu, 28 Aug 2014 03:57:45 +0200 (CEST) Received: from theia.denx.de (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id BD0E8A74F6; Thu, 28 Aug 2014 03:57:40 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 5ED26A74F6 for ; Thu, 28 Aug 2014 03:57:35 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at theia.denx.de Received: from theia.denx.de ([127.0.0.1]) by localhost (theia.denx.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id pRucbViRT80J for ; Thu, 28 Aug 2014 03:57:32 +0200 (CEST) X-policyd-weight: NOT_IN_SBL_XBL_SPAMHAUS=-1.5 NOT_IN_SPAMCOP=-1.5 NOT_IN_BL_NJABL=-1.5 (only DNSBL check requested) Received: from smtp.mei.co.jp (smtp.mei.co.jp [133.183.100.20]) by theia.denx.de (Postfix) with ESMTP id 37D9CA74F2 for ; Thu, 28 Aug 2014 03:57:28 +0200 (CEST) Received: from mail-gw.jp.panasonic.com ([157.8.1.157]) by smtp.mei.co.jp (8.12.11.20060614/3.7W/kc-maile11) with ESMTP id s7S1v4dj004263; Thu, 28 Aug 2014 10:57:04 +0900 (JST) Received: from epochmail.jp.panasonic.com ([157.8.1.130]) by mail.jp.panasonic.com (8.11.6p2/3.7W/kc-maili13) with ESMTP id s7S1v4J06048; Thu, 28 Aug 2014 10:57:04 +0900 Received: by epochmail.jp.panasonic.com (8.12.11.20060308/3.7W/lomi16) id s7S1v4Ga004429; Thu, 28 Aug 2014 10:57:04 +0900 Received: from poodle by lomi16.jp.panasonic.com (8.12.11.20060308/3.7W) with ESMTP id s7S1v39I004386; Thu, 28 Aug 2014 10:57:03 +0900 Received: from beagle.diag.org (beagle.diag.org [10.184.179.16]) by poodle (Postfix) with ESMTP id 3C85A2743A5C; Thu, 28 Aug 2014 10:57:03 +0900 (JST) From: Masahiro Yamada To: u-boot@lists.denx.de Date: Thu, 28 Aug 2014 10:56:55 +0900 Message-Id: <1409191015-28564-1-git-send-email-yamada.m@jp.panasonic.com> X-Mailer: git-send-email 1.9.1 Cc: Tom Rini , Stephen Warren , Jeroen Hofstee Subject: [U-Boot] [PATCH v2] README.kconfig: document backward compatibility "make *_config" X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.11 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: u-boot-bounces@lists.denx.de Errors-To: u-boot-bounces@lists.denx.de Commit 3ff291f371fa9858426774f3732924bacb61ed1c (kconfig: convert Kconfig helper script into a shell script) restored "_config" target for backward compatibility. It should be documented. Signed-off-by: Masahiro Yamada Reviewed-by: Stephen Warren --- Changes in v2: - Update the commit description 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 "" prefix for each line as shown above. This file can be used as an input of "defconfig" target. +- _config + + This does not exist in Linux's Kconfig. + Prior to Kconfig, in U-Boot, "make _config" was used for the + configuration. It is still supported for backward compatibility and + its behavior is the same as "make _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;;