From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756566AbbALTDS (ORCPT ); Mon, 12 Jan 2015 14:03:18 -0500 Received: from down.free-electrons.com ([37.187.137.238]:56955 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1755440AbbALTCG (ORCPT ); Mon, 12 Jan 2015 14:02:06 -0500 From: Alexandre Belloni To: Nicolas Ferre Cc: Boris Brezillon , Jean-Christophe Plagniol-Villard , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Alexandre Belloni Subject: [PATCH 5/6] ARM: at91/dt: Add a dtsi for at91sam9xe Date: Mon, 12 Jan 2015 20:01:56 +0100 Message-Id: <1421089317-12607-6-git-send-email-alexandre.belloni@free-electrons.com> X-Mailer: git-send-email 2.1.0 In-Reply-To: <1421089317-12607-1-git-send-email-alexandre.belloni@free-electrons.com> References: <1421089317-12607-1-git-send-email-alexandre.belloni@free-electrons.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org at91sam9xe is slightly different from at91sam9260, in particular it has a different SRAM size and location. Signed-off-by: Alexandre Belloni --- .../devicetree/bindings/arm/atmel-at91.txt | 1 + arch/arm/boot/dts/at91sam9xe.dtsi | 60 ++++++++++++++++++++++ 2 files changed, 61 insertions(+) create mode 100644 arch/arm/boot/dts/at91sam9xe.dtsi diff --git a/Documentation/devicetree/bindings/arm/atmel-at91.txt b/Documentation/devicetree/bindings/arm/atmel-at91.txt index 571fc76c6edb..ad319f84f560 100644 --- a/Documentation/devicetree/bindings/arm/atmel-at91.txt +++ b/Documentation/devicetree/bindings/arm/atmel-at91.txt @@ -24,6 +24,7 @@ compatible: must be one of: o "atmel,at91sam9g45" o "atmel,at91sam9n12" o "atmel,at91sam9rl" + o "atmel,at91sam9xe" * "atmel,sama5" for SoCs using a Cortex-A5, shall be extended with the specific SoC family: o "atmel,sama5d3" shall be extended with the specific SoC compatible: diff --git a/arch/arm/boot/dts/at91sam9xe.dtsi b/arch/arm/boot/dts/at91sam9xe.dtsi new file mode 100644 index 000000000000..0278f63b2daf --- /dev/null +++ b/arch/arm/boot/dts/at91sam9xe.dtsi @@ -0,0 +1,60 @@ +/* + * at91sam9xe.dtsi - Device Tree Include file for AT91SAM9XE family SoC + * + * Copyright (C) 2015 Atmel, + * 2015 Alexandre Belloni + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#include "at91sam9260.dtsi" + +/ { + model = "Atmel AT91SAM9XE family SoC"; + compatible = "atmel,at91sam9xe", "atmel,at91sam9260"; + + sram0: sram@002ff000 { + status = "disabled"; + }; + + sram1: sram@00300000 { + compatible = "mmio-sram"; + reg = <0x00300000 0x4000>; + }; +}; -- 2.1.0