From patchwork Mon Aug 4 16:59:21 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heiko Stuebner X-Patchwork-Id: 4672001 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id E7DA39F375 for ; Mon, 4 Aug 2014 16:59:58 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 0634E2013A for ; Mon, 4 Aug 2014 16:59:58 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id C86EB200E6 for ; Mon, 4 Aug 2014 16:59:56 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1XELaO-0001fQ-IE; Mon, 04 Aug 2014 16:58:12 +0000 Received: from gloria.sntech.de ([95.129.55.99]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1XELaK-0001YL-VE for linux-arm-kernel@lists.infradead.org; Mon, 04 Aug 2014 16:58:09 +0000 Received: from ip92344b7b.dynamic.kabel-deutschland.de ([146.52.75.123] helo=diego.localnet) by gloria.sntech.de with esmtpsa (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.80) (envelope-from ) id 1XELZx-0000X5-HZ; Mon, 04 Aug 2014 18:57:45 +0200 From: Heiko =?ISO-8859-1?Q?St=FCbner?= To: linux-arm-kernel@lists.infradead.org Subject: [PATCH 1/2] ARM: multi_v7_defconfig: Enable ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEND Date: Mon, 04 Aug 2014 18:59:21 +0200 Message-ID: <5084600.YbBVvXy6Ug@diego> User-Agent: KMail/4.11.5 (Linux/3.13-1-amd64; KDE/4.11.3; x86_64; ; ) MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140804_095809_168067_622BC246 X-CRM114-Status: UNSURE ( 7.48 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.7 (/) Cc: olof@lixom.net, arnd@arndb.de X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-2.6 required=5.0 tests=BAYES_00,RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP At present on atag based legacy bootloaders, the provided kernel commandline will be used unchanged, potentially using obscure parameters for outdated vendor-kernel drivers. Therefore allow them to be extended by known-good parameters from the bootargs property of the dtb. Signed-off-by: Heiko Stuebner --- arch/arm/configs/multi_v7_defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig index 1bf198b..16a42a5 100644 --- a/arch/arm/configs/multi_v7_defconfig +++ b/arch/arm/configs/multi_v7_defconfig @@ -80,6 +80,7 @@ CONFIG_HIGHPTE=y CONFIG_CMA=y CONFIG_ARM_APPENDED_DTB=y CONFIG_ARM_ATAG_DTB_COMPAT=y +CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEND=y CONFIG_KEXEC=y CONFIG_CPU_FREQ=y CONFIG_CPU_FREQ_STAT_DETAILS=y