From patchwork Sun Sep 21 18:45:47 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Oleksij Rempel X-Patchwork-Id: 4944381 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 A5229BEEA5 for ; Sun, 21 Sep 2014 18:49:01 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 9FB7220222 for ; Sun, 21 Sep 2014 18:49:00 +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 50D9F20221 for ; Sun, 21 Sep 2014 18:48:59 +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 1XVm9x-00020y-6g; Sun, 21 Sep 2014 18:46:57 +0000 Received: from mout.gmx.net ([212.227.17.21]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1XVm9r-0001np-K3 for linux-arm-kernel@lists.infradead.org; Sun, 21 Sep 2014 18:46:53 +0000 Received: from zwerg.lan ([80.136.218.135]) by mail.gmx.com (mrgmx102) with ESMTPSA (Nemesis) id 0Lp8h6-1XzafF46lw-00ewVw; Sun, 21 Sep 2014 20:46:26 +0200 From: Oleksij Rempel To: linux-arm-kernel@lists.infradead.org, tglx@linutronix.de, mturquette@linaro.org, jason@lakedaemon.net, gregkh@linuxfoundation.org Subject: [PATCH v2 4/8] ARM: dts: add DT for Alphascale ASM9260 SoC Date: Sun, 21 Sep 2014 20:45:47 +0200 Message-Id: <1411325151-15107-3-git-send-email-linux@rempel-privat.de> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1411325151-15107-1-git-send-email-linux@rempel-privat.de> References: <1411324904-14881-1-git-send-email-linux@rempel-privat.de> <1411325151-15107-1-git-send-email-linux@rempel-privat.de> X-Provags-ID: V03:K0:TsVMevZbhKoZ3Vwl9pi4sH39ZUBqtjCPmY8b2YPCTEynSlexeUe MVC8A6lUM2YjkwfTrf7BknlUNYVc+yfowdA7EcSqlwDihNGWf6n7osAVyvRyCSPAb83tpn6 w5l8/SMuY3xv9SzB0g3byF8pmhwHR6uiQz1vGyxhDfTZKWyNyzJtrT6rXMQMtUIyckbSnMi sWHhnWxD3VQbbbWBF2ztQ== X-UI-Out-Filterresults: notjunk:1; X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140921_114651_981703_B7814446 X-CRM114-Status: GOOD ( 10.47 ) X-Spam-Score: -0.3 (/) Cc: Oleksij Rempel 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=-2.7 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_NONE, 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 Signed-off-by: Oleksij Rempel --- arch/arm/boot/dts/Makefile | 2 + arch/arm/boot/dts/alphascale-asm9260-devkit.dts | 15 +++ arch/arm/boot/dts/alphascale-asm9260.dtsi | 166 ++++++++++++++++++++++++ 3 files changed, 183 insertions(+) create mode 100644 arch/arm/boot/dts/alphascale-asm9260-devkit.dts create mode 100644 arch/arm/boot/dts/alphascale-asm9260.dtsi diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index b8c5cd3..8943d72 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -492,6 +492,8 @@ dtb-$(CONFIG_MACH_DOVE) += dove-cm-a510.dtb \ dove-d3plug.dtb \ dove-dove-db.dtb +dtb-$(CONFIG_MACH_ASM9260) += alphascale-asm9260-devkit.dtb + targets += dtbs dtbs_install targets += $(dtb-y) endif diff --git a/arch/arm/boot/dts/alphascale-asm9260-devkit.dts b/arch/arm/boot/dts/alphascale-asm9260-devkit.dts new file mode 100644 index 0000000..5d178f2 --- /dev/null +++ b/arch/arm/boot/dts/alphascale-asm9260-devkit.dts @@ -0,0 +1,15 @@ +/dts-v1/; +#include "alphascale-asm9260.dtsi" + +/ { + model = "Alphascale asm9260 Development Kit"; + compatible = "alphascale,asm9260devkit", "alphascale,asm9260"; + + chosen { + bootargs = "mem=32M earlyprintk=serial console=ttyS4,115200n8 root=/dev/mtdblock1 init=/linuxrc mtdparts=NAND:4M@10M(logo)ro,60M@14M(root)ro"; + }; + +}; +&uart4 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/alphascale-asm9260.dtsi b/arch/arm/boot/dts/alphascale-asm9260.dtsi new file mode 100644 index 0000000..3ea4e03 --- /dev/null +++ b/arch/arm/boot/dts/alphascale-asm9260.dtsi @@ -0,0 +1,166 @@ +/* + * Copyright 2014 Oleksij Rempel + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +#include "skeleton.dtsi" +#include + +/ { + interrupt-parent = <&icoll>; + + aliases { + serial0 = &uart0; + serial1 = &uart1; + serial2 = &uart2; + serial3 = &uart3; + serial4 = &uart4; + serial5 = &uart5; + serial6 = &uart6; + serial7 = &uart7; + serial8 = &uart8; + serial9 = &uart9; + }; + + cpus { + #address-cells = <0>; + #size-cells = <0>; + + cpu { + compatible = "arm,arm926ej-s"; + device_type = "cpu"; + clocks = <&acc CLKID_SYS_CPU>; + }; + }; + + clocks { + #address-cells = <1>; + #size-cells = <0>; + + osc24m: oscillator { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24000000>; + clock-accuracy = <30000>; + }; + + i2s0_mclk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24000000>; + clock-accuracy = <30000>; + }; + + i2s1_mclk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24000000>; + clock-accuracy = <30000>; + }; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges; + + acc: clock-controller@80040000 { + compatible = "alphascale,asm9260-clock-controller"; + #clock-cells = <1>; + clocks = <&osc24m>; + reg = <0x80040000 0x500>; + }; + + icoll: interrupt-controller@80054000 { + compatible = "alphascale,asm9260-icall"; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0x80054000 0x200>; + }; + + uart0: serial@80000000 { + compatible = "alphascale,asm9260-uart"; + reg = <0x80000000 0x4000>; + clocks = <&acc CLKID_SYS_UART0>, <&acc CLKID_AHB_UART0>; + interrupts = <15>; + status = "disabled"; + }; + uart1: serial@80004000 { + compatible = "alphascale,asm9260-uart"; + reg = <0x80004000 0x4000>; + clocks = <&acc CLKID_SYS_UART1>, <&acc CLKID_AHB_UART1>; + interrupts = <16>; + status = "disabled"; + }; + uart2: serial@80008000 { + compatible = "alphascale,asm9260-uart"; + reg = <0x80008000 0x4000>; + clocks = <&acc CLKID_SYS_UART2>, <&acc CLKID_AHB_UART2>; + interrupts = <17>; + status = "disabled"; + }; + uart3: serial@8000c000 { + compatible = "alphascale,asm9260-uart"; + reg = <0x8000c000 0x4000>; + clocks = <&acc CLKID_SYS_UART3>, <&acc CLKID_AHB_UART3>; + interrupts = <18>; + status = "disabled"; + }; + uart4: serial@80010000 { + compatible = "alphascale,asm9260-uart"; + reg = <0x80010000 0x4000>; + clocks = <&acc CLKID_SYS_UART4>, <&acc CLKID_AHB_UART4>; + interrupts = <19>; + status = "disabled"; + }; + uart5: serial@80014000 { + compatible = "alphascale,asm9260-uart"; + reg = <0x80014000 0x4000>; + clocks = <&acc CLKID_SYS_UART5>, <&acc CLKID_AHB_UART5>; + interrupts = <20>; + status = "disabled"; + }; + uart6: serial@80018000 { + compatible = "alphascale,asm9260-uart"; + reg = <0x80018000 0x4000>; + clocks = <&acc CLKID_SYS_UART6>, <&acc CLKID_AHB_UART6>; + interrupts = <21>; + status = "disabled"; + }; + uart7: serial@8001c000 { + compatible = "alphascale,asm9260-uart"; + reg = <0x8001c000 0x4000>; + clocks = <&acc CLKID_SYS_UART7>, <&acc CLKID_AHB_UART7>; + interrupts = <22>; + status = "disabled"; + }; + uart8: serial@80020000 { + compatible = "alphascale,asm9260-uart"; + reg = <0x80020000 0x4000>; + clocks = <&acc CLKID_SYS_UART8>, <&acc CLKID_AHB_UART8>; + interrupts = <23>; + status = "disabled"; + }; + uart9: serial@80024000 { + compatible = "alphascale,asm9260-uart"; + reg = <0x80024000 0x4000>; + clocks = <&acc CLKID_SYS_UART9>, <&acc CLKID_AHB_UART9>; + interrupts = <24>; + status = "disabled"; + }; + + timer0: timer@80088000 { + compatible = "alphascale,asm9260-timer"; + reg = <0x80088000 0x4000>; + clocks = <&acc CLKID_AHB_TIMER0>; + interrupts = <29>; + }; + }; +};