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[209.132.180.67]) by mx.google.com with ESMTP id xu6si10935289pab.80.2014.01.22.11.02.09; Wed, 22 Jan 2014 11:02:09 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753235AbaAVTB7 (ORCPT + 27 others); Wed, 22 Jan 2014 14:01:59 -0500 Received: from smtp.codeaurora.org ([198.145.11.231]:46044 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752580AbaAVTBz (ORCPT ); Wed, 22 Jan 2014 14:01:55 -0500 Received: from smtp.codeaurora.org (localhost [127.0.0.1]) by smtp.codeaurora.org (Postfix) with ESMTP id 0DA9F13F13D; Wed, 22 Jan 2014 19:01:55 +0000 (UTC) Received: by smtp.codeaurora.org (Postfix, from userid 486) id 0092E13F25A; Wed, 22 Jan 2014 19:01:54 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-caf-smtp.dmz.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.9 required=5.0 tests=ALL_TRUSTED,BAYES_00 autolearn=ham version=3.3.1 Received: from joshc.qualcomm.com (rrcs-67-52-129-61.west.biz.rr.com [67.52.129.61]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: joshc@smtp.codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id C34C213F13D; Wed, 22 Jan 2014 19:01:53 +0000 (UTC) Received: by joshc.qualcomm.com (Postfix, from userid 1000) id A9D4461401; Wed, 22 Jan 2014 12:58:54 -0600 (CST) From: Josh Cartwright To: Russell King , linux-kernel@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org, Benjamin Herrenschmidt , Laura Abbott , Marek Szyprowski Subject: [PATCH RFC 3/4] ARM: init: add support for reserved memory defined by device tree Date: Wed, 22 Jan 2014 12:58:51 -0600 Message-Id: <1390417133-6650-4-git-send-email-joshc@codeaurora.org> X-Mailer: git-send-email 1.8.4.2 In-Reply-To: <1390417133-6650-1-git-send-email-joshc@codeaurora.org> References: <1390417133-6650-1-git-send-email-joshc@codeaurora.org> X-Virus-Scanned: ClamAV using ClamSMTP Sender: linux-kernel-owner@vger.kernel.org Precedence: list List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Removed-Original-Auth: Dkim didn't pass. X-Original-Sender: joshc@codeaurora.org X-Original-Authentication-Results: mx.google.com; spf=neutral (google.com: 209.85.220.182 is neither permitted nor denied by best guess record for domain of patch+caf_=patchwork-forward=linaro.org@linaro.org) smtp.mail=patch+caf_=patchwork-forward=linaro.org@linaro.org Mailing-list: list patchwork-forward@linaro.org; contact patchwork-forward+owners@linaro.org X-Google-Group-Id: 836684582541 List-Post: , List-Help: , List-Archive: List-Unsubscribe: , From: Marek Szyprowski Enable reserved memory initialization from device tree. Cc: Benjamin Herrenschmidt Cc: Laura Abbott Signed-off-by: Marek Szyprowski --- arch/arm/mm/init.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c index 403ba90..5efe0b4 100644 --- a/arch/arm/mm/init.c +++ b/arch/arm/mm/init.c @@ -17,6 +17,7 @@ #include #include #include +#include #include #include #include @@ -323,6 +324,8 @@ void __init arm_memblock_init(struct meminfo *mi, if (mdesc->reserve) mdesc->reserve(); + early_init_dt_scan_reserved_mem(); + /* * reserve memory for DMA contigouos allocations, * must come from DMA area inside low memory