From patchwork Mon Oct 13 20:12:01 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kever Yang X-Patchwork-Id: 5077301 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 95B88C11AC for ; Mon, 13 Oct 2014 20:16:27 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id D44A220253 for ; Mon, 13 Oct 2014 20:16:26 +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 162CF2024F for ; Mon, 13 Oct 2014 20:16:26 +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 1Xdm0G-0005HM-Fg; Mon, 13 Oct 2014 20:14:00 +0000 Received: from mail-pd0-x232.google.com ([2607:f8b0:400e:c02::232]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1Xdlys-0004Y3-Bz; Mon, 13 Oct 2014 20:12:35 +0000 Received: by mail-pd0-f178.google.com with SMTP id y10so6136703pdj.37 for ; Mon, 13 Oct 2014 13:12:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references; bh=JRSUp81Vq4WwDIqg5YbRImUSZqwjmb/VxGSQQRDfxUE=; b=yOPEHl5naJaQkJGVQuRSMvHVSZxSk0rd8P+KpV4WxB1sQLCHylcGbEg8Aw9G1J93P2 GDHXhow0iVhewLqSw6Ik2fOCmXGtzcxbpekdOBcvyyWpK2URcR/fdLRgj7QoemrwDM37 FzuNpS7b7npvGbsIgmW9Q0WaRbYdu+OVHQ/w5KXTrdw6YayAKCWG5EaURW64N2O8UpYT 7xETQvO6xNG/oWk4+/dbK+7SjubK7ShdeHP+iXromElqpaamq+7x1vTNFgsrSKlf8X/K p8vQUpm73kyrJezh0Ed3j7kHhqGSGa/PlDQ5ATbJlvt6gefRY7CA/B1u2zIWc+ReO2R7 pssg== X-Received: by 10.66.255.36 with SMTP id an4mr267118pad.15.1413231133622; Mon, 13 Oct 2014 13:12:13 -0700 (PDT) Received: from kever-X240.corp.google.com (dhcp-172-22-52-129.mtv.corp.google.com [172.22.52.129]) by mx.google.com with ESMTPSA id fg1sm11968146pdb.91.2014.10.13.13.12.12 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 13 Oct 2014 13:12:13 -0700 (PDT) From: Kever Yang To: heiko@sntech.de Subject: [PATCH v4 5/6] ARM: dts: rockchip: add intmem node for rk3288 smp support Date: Mon, 13 Oct 2014 13:12:01 -0700 Message-Id: <1413231122-1770-6-git-send-email-kever.yang@rock-chips.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1413231122-1770-1-git-send-email-kever.yang@rock-chips.com> References: <1413231122-1770-1-git-send-email-kever.yang@rock-chips.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20141013_131234_476207_72259384 X-CRM114-Status: UNSURE ( 9.88 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.7 (/) Cc: huangtao@rock-chips.com, Mark Rutland , addy.ke@rock-chips.com, Russell King , Pawel Moll , Ian Campbell , linux-kernel@vger.kernel.org, dianders@chromium.org, Rob Herring , Kever Yang , linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, xjq@rock-chips.com, Kumar Gala , cf@rock-chips.com, hj@rock-chips.com, sonnyrao@chromium.org, linux-arm-kernel@lists.infradead.org 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: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-1.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_NONE, T_DKIM_INVALID, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=no 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 This patch add intmem node des which is needed by platsmp.c Signed-off-by: Kever Yang --- Changes in v4: - remove "rockchip,rk3288-pmu-sram" because we don't use it here Changes in v3: - remove 'enable-method' from this patch - add compitable name "rockchip,rk3288-pmu-sram" for pmu-intmem Changes in v2: - adjust the alignment arch/arm/boot/dts/rk3288.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi index bcfde19..726c5c7 100644 --- a/arch/arm/boot/dts/rk3288.dtsi +++ b/arch/arm/boot/dts/rk3288.dtsi @@ -441,6 +441,18 @@ status = "disabled"; }; + bus_intmem@ff700000 { + compatible = "mmio-sram"; + reg = <0xff700000 0x18000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0xff700000 0x18000>; + smp-sram@0 { + compatible = "rockchip,rk3066-smp-sram"; + reg = <0x00 0x10>; + }; + }; + pmu: power-management@ff730000 { compatible = "rockchip,rk3288-pmu", "syscon"; reg = <0xff730000 0x100>;