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Tue, 14 May 2019 10:27:14 +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 6DF6131; Tue, 14 May 2019 08:27:13 +0000 (GMT) Received: from Webmail-eu.st.com (Safex1hubcas21.st.com [10.75.90.44]) by zeta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 453D41550; Tue, 14 May 2019 08:27:13 +0000 (GMT) Received: from SAFEX1HUBCAS23.st.com (10.75.90.47) by SAFEX1HUBCAS21.st.com (10.75.90.44) with Microsoft SMTP Server (TLS) id 14.3.439.0; Tue, 14 May 2019 10:27:13 +0200 Received: from localhost (10.201.23.25) by webmail-ga.st.com (10.75.90.48) with Microsoft SMTP Server (TLS) id 14.3.439.0; Tue, 14 May 2019 10:27:12 +0200 From: Fabien Dessenne To: Rob Herring , Mark Rutland , Maxime Coquelin , Alexandre Torgue , Ohad Ben-Cohen , Bjorn Andersson , , , , , Subject: [PATCH v4 5/8] ARM: dts: stm32: declare copro reserved memories on STM32MP157c-ed1 Date: Tue, 14 May 2019 10:27:00 +0200 Message-ID: <1557822423-22658-6-git-send-email-fabien.dessenne@st.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1557822423-22658-1-git-send-email-fabien.dessenne@st.com> References: <1557822423-22658-1-git-send-email-fabien.dessenne@st.com> MIME-Version: 1.0 X-Originating-IP: [10.201.23.25] X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2019-05-14_05:, , signatures=0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190514_012720_270901_005CDE10 X-CRM114-Status: GOOD ( 12.56 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Ludovic Barre , Arnaud Pouliquen , Loic Pallardy , Fabien Dessenne , Benjamin Gaignard Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Declare reserved memories shared by the processors for STM32MP157c-ed1 board. Signed-off-by: Fabien Dessenne --- arch/arm/boot/dts/stm32mp157c-ed1.dts | 42 +++++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) diff --git a/arch/arm/boot/dts/stm32mp157c-ed1.dts b/arch/arm/boot/dts/stm32mp157c-ed1.dts index 626ceb3..acfc5cd 100644 --- a/arch/arm/boot/dts/stm32mp157c-ed1.dts +++ b/arch/arm/boot/dts/stm32mp157c-ed1.dts @@ -21,6 +21,48 @@ reg = <0xC0000000 0x40000000>; }; + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + mcuram2: mcuram2@10000000 { + compatible = "shared-dma-pool"; + reg = <0x10000000 0x40000>; + no-map; + }; + + vdev0vring0: vdev0vring0@10040000 { + compatible = "shared-dma-pool"; + reg = <0x10040000 0x1000>; + no-map; + }; + + vdev0vring1: vdev0vring1@10041000 { + compatible = "shared-dma-pool"; + reg = <0x10041000 0x1000>; + no-map; + }; + + vdev0buffer: vdev0buffer@10042000 { + compatible = "shared-dma-pool"; + reg = <0x10042000 0x4000>; + no-map; + }; + + mcuram: mcuram@30000000 { + compatible = "shared-dma-pool"; + reg = <0x30000000 0x40000>; + no-map; + }; + + retram: retram@38000000 { + compatible = "shared-dma-pool"; + reg = <0x38000000 0x10000>; + no-map; + }; + }; + aliases { serial0 = &uart4; };