From patchwork Tue Feb 2 23:25:17 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Franklin Cooper X-Patchwork-Id: 8196471 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 [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id BFEB7BEEED for ; Tue, 2 Feb 2016 23:27:30 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id D9ADD202F0 for ; Tue, 2 Feb 2016 23:27:29 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 0BB922027D for ; Tue, 2 Feb 2016 23:27:29 +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 1aQkKJ-0001g8-Aj; Tue, 02 Feb 2016 23:25:39 +0000 Received: from mail-ob0-f194.google.com ([209.85.214.194]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1aQkK3-0000mJ-Gz for linux-arm-kernel@lists.infradead.org; Tue, 02 Feb 2016 23:25:24 +0000 Received: by mail-ob0-f194.google.com with SMTP id wg8so232557obc.3 for ; Tue, 02 Feb 2016 15:25:03 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=8/tDj1wXWY/Tz4R97cQZ4eFVXrcykXmY53QWun2ULAo=; b=l80bU/BWqPuuewUeNUHg3pSJyysBm/ZkHQcgeT/r7wzMF9pBGGhLFDfCUTN/RlnESH WuoD/pCY2x44nApKX+V5Dtq9M9a9eb9lFJv5fcly8iJzYMfXTpuxt4RkaR5MPmftsBhI l0WRdyeO8+NDjJE30hQV6+ybUBh0DUf5ZfckpEx766/r72bbWlpc1B8efNCVSBoyAleR ngK9B7H8aGopMzK4QdpGDiZpSAI5OyWeOIx9GiomBJFRgHmDHsMMr/e6lmBdD876BiIj M/MTXxzwGoA3thp1wlVewD4+/I05JbRVt8U8QWlVsZAz6FKJw/sTaYW8g2SN6CY8rg5+ MzWg== X-Gm-Message-State: AG10YOR53n1MEi+hDFgADcVF6SG8AYAbrvYaG38GtDs7/Yfo8akXFY91mgvBUFXyuncetw== X-Received: by 10.60.65.74 with SMTP id v10mr25830070oes.58.1454455503384; Tue, 02 Feb 2016 15:25:03 -0800 (PST) Received: from localhost.localdomain (pool-71-164-206-129.dllstx.fios.verizon.net. [71.164.206.129]) by smtp.gmail.com with ESMTPSA id q8sm1944657oep.2.2016.02.02.15.25.02 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 02 Feb 2016 15:25:03 -0800 (PST) From: Franklin S Cooper Jr To: nm@ti.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, ssantosh@kernel.org Subject: [PATCH 3/3] ARM: dts: keystone: Add minimum support for K2G evm Date: Tue, 2 Feb 2016 17:25:17 -0600 Message-Id: <1454455517-7360-4-git-send-email-fcooper@ti.com> X-Mailer: git-send-email 2.7.0 In-Reply-To: <1454455517-7360-1-git-send-email-fcooper@ti.com> References: <1454455517-7360-1-git-send-email-fcooper@ti.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20160202_152523_711277_D4C769F7 X-CRM114-Status: GOOD ( 15.82 ) X-Spam-Score: -2.6 (--) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Franklin S Cooper Jr , Vitaly Andrianov 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=-4.6 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable 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 From: Vitaly Andrianov Add barebones K2G evm dts. This DTS allows the board to boot using a ram based filesystem. The technical reference manual for K2G can be found here: http://www.ti.com/lit/ug/spruhy8/spruhy8.pdf Signed-off-by: Vitaly Andrianov Signed-off-by: Franklin S Cooper Jr --- arch/arm/boot/dts/Makefile | 3 ++- arch/arm/boot/dts/k2g-evm.dts | 32 ++++++++++++++++++++++++++++++++ 2 files changed, 34 insertions(+), 1 deletion(-) create mode 100644 arch/arm/boot/dts/k2g-evm.dts diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index a4a6d70..8343f66 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -156,7 +156,8 @@ dtb-$(CONFIG_ARCH_INTEGRATOR) += \ dtb-$(CONFIG_ARCH_KEYSTONE) += \ k2hk-evm.dtb \ k2l-evm.dtb \ - k2e-evm.dtb + k2e-evm.dtb \ + k2g-evm.dtb dtb-$(CONFIG_MACH_KIRKWOOD) += \ kirkwood-b3.dtb \ kirkwood-blackarmor-nas220.dtb \ diff --git a/arch/arm/boot/dts/k2g-evm.dts b/arch/arm/boot/dts/k2g-evm.dts new file mode 100644 index 0000000..99663b3 --- /dev/null +++ b/arch/arm/boot/dts/k2g-evm.dts @@ -0,0 +1,32 @@ +/* + * Device Tree Source for K2G EVM + * + * Copyright (C) 2016 Texas Instruments Incorporated - http://www.ti.com/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any + * kind, whether express or implied; without even the implied warranty + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ +/dts-v1/; + +#include "k2g.dtsi" + +/ { + compatible = "ti,k2g-evm", "ti,k2g", "ti,keystone"; + model = "Texas Instruments K2G General Purpose EVM"; + + memory { + device_type = "memory"; + reg = <0x00000008 0x00000000 0x00000000 0x80000000>; + }; + +}; + +&uart0 { + status = "okay"; +};