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[209.132.180.67]) by mx.google.com with ESMTP id b17si33146535pfj.200.2019.04.10.04.58.05; Wed, 10 Apr 2019 04:58:21 -0700 (PDT) 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; Authentication-Results: mx.google.com; dkim=pass header.i=@st.com header.s=STMicroelectronics header.b=UAlxy9vN; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729722AbfDJKCw (ORCPT + 99 others); Wed, 10 Apr 2019 06:02:52 -0400 Received: from mx07-00178001.pphosted.com ([62.209.51.94]:39576 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729200AbfDJKCq (ORCPT ); Wed, 10 Apr 2019 06:02:46 -0400 Received: from pps.filterd (m0046668.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id x3A9pE2p021997; Wed, 10 Apr 2019 12:02:33 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=st.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-type; s=STMicroelectronics; bh=khjS2R2nmPFjF18UlwbWNS8oKt8MGfK2JdwVwOgpfX8=; b=UAlxy9vNnu4px7u4+DdmQ9tELqr/SY4KR9EZQ4xVEbAope0DKItbTFJeMt5c8npDCQpO EqNq/dtOFVDBoYgDPTcIyISSY95wjldWvcCOdLvjIcCCsZsNOf2a5gkDewyn+hFnIzAS YMwGaMY8F7V3qr3vcnga1eyVMdmDpDKqJ9ibzHWePju80BTYwvgWtJltVZ66obta3nYr iWXJ8RAMEJh+GTKaACPVUcIZLSaA7dBVAmaKIeNI878QeKRIDWSsRspFCeXV+8u1ylLY BD/TYclH6mxn0p4IGjSjipTpQ+4OAfEYyCIk/TCFfGXgTJ3jC1s01LPdmNhW/MNmxsD1 GQ== Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com with ESMTP id 2rprcp64t6-1 (version=TLSv1 cipher=ECDHE-RSA-AES256-SHA bits=256 verify=NOT); Wed, 10 Apr 2019 12:02:33 +0200 Received: from zeta.dmz-eu.st.com (zeta.dmz-eu.st.com [164.129.230.9]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 7F06738; Wed, 10 Apr 2019 10:02:32 +0000 (GMT) Received: from Webmail-eu.st.com (sfhdag5node2.st.com [10.75.127.14]) by zeta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 63D6E1393; Wed, 10 Apr 2019 10:02:32 +0000 (GMT) Received: from localhost (10.75.127.44) by SFHDAG5NODE2.st.com (10.75.127.14) with Microsoft SMTP Server (TLS) id 15.0.1347.2; Wed, 10 Apr 2019 12:02:31 +0200 From: Pierre-Yves MORDRET To: Maxime Coquelin , Alexandre Torgue , Rob Herring , Mark Rutland , , , , CC: Pierre-Yves MORDRET Subject: [PATCH v2 2/3] ARM: dts: stm32: enable Vivante GPU support on stm32mp157c-ed1 board Date: Wed, 10 Apr 2019 12:02:27 +0200 Message-ID: <1554890548-24448-3-git-send-email-pierre-yves.mordret@st.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1554890548-24448-1-git-send-email-pierre-yves.mordret@st.com> References: <1554890548-24448-1-git-send-email-pierre-yves.mordret@st.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.75.127.44] X-ClientProxiedBy: SFHDAG2NODE2.st.com (10.75.127.5) To SFHDAG5NODE2.st.com (10.75.127.14) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2019-04-10_05:,, signatures=0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Enable Vivante GPU driver for stm32mp157c-ed1 board. Signed-off-by: Pierre-Yves MORDRET --- Version history: v2: * move GPU reserved memeory out of bottom DDR to let free this area for U-Boot v1: * Initial --- --- arch/arm/boot/dts/stm32mp157c-ed1.dts | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/arm/boot/dts/stm32mp157c-ed1.dts b/arch/arm/boot/dts/stm32mp157c-ed1.dts index 9fd7943..7bcc122 100644 --- a/arch/arm/boot/dts/stm32mp157c-ed1.dts +++ b/arch/arm/boot/dts/stm32mp157c-ed1.dts @@ -22,6 +22,17 @@ reg = <0xC0000000 0x40000000>; }; + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + gpu_reserved: gpu@e8000000 { + reg = <0xe8000000 0x8000000>; + no-map; + }; + }; + aliases { serial0 = &uart4; }; @@ -76,6 +87,11 @@ status = "okay"; }; +&gpu { + contiguous-area = <&gpu_reserved>; + status = "okay"; +}; + &i2c4 { pinctrl-names = "default"; pinctrl-0 = <&i2c4_pins_a>; -- 2.7.4