From patchwork Tue Jan 7 22:58:11 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hauke Mehrtens X-Patchwork-Id: 3450471 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 B9C69C02DC for ; Tue, 7 Jan 2014 23:01:50 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id E1FC320109 for ; Tue, 7 Jan 2014 23:01:45 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (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 55EFE200F0 for ; Tue, 7 Jan 2014 23:01:44 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1W0fct-0003In-Kb; Tue, 07 Jan 2014 23:00:00 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1W0fcW-0005mM-Ah; Tue, 07 Jan 2014 22:59:36 +0000 Received: from hauke-2-pt.tunnel.tserv6.fra1.ipv6.he.net ([2001:470:1f0a:465::2] helo=hauke-m.de) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1W0fcB-0005iO-QF for linux-arm-kernel@lists.infradead.org; Tue, 07 Jan 2014 22:59:18 +0000 Received: from localhost (localhost [127.0.0.1]) by hauke-m.de (Postfix) with ESMTP id B8A108F6C; Tue, 7 Jan 2014 23:58:55 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at hauke-m.de Received: from hauke-m.de ([127.0.0.1]) by localhost (hauke-m.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id f62WL50fEcWf; Tue, 7 Jan 2014 23:58:51 +0100 (CET) Received: from hauke-desktop.lan (spit-414.wohnheim.uni-bremen.de [134.102.133.158]) by hauke-m.de (Postfix) with ESMTPSA id 308B28F66; Tue, 7 Jan 2014 23:58:29 +0100 (CET) From: Hauke Mehrtens To: olof@lixom.net, bcm@fixthebug.org, arm@kernel.org Subject: [PATCH v7 3/4] ARM: BCM5301X: add dts files for BCM4708 SoC Date: Tue, 7 Jan 2014 23:58:11 +0100 Message-Id: <1389135492-11655-4-git-send-email-hauke@hauke-m.de> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1389135492-11655-1-git-send-email-hauke@hauke-m.de> References: <1389135492-11655-1-git-send-email-hauke@hauke-m.de> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140107_175916_217264_1CCA4A81 X-CRM114-Status: GOOD ( 10.76 ) X-Spam-Score: -1.9 (-) Cc: thomas.petazzoni@free-electrons.com, f.fainelli@gmail.com, arnd@arndb.de, Hauke Mehrtens , will.deacon@arm.com, cavokz@gmail.com, matt.porter@linaro.org, linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 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=-4.2 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 This uses the newly added BCM5301X SoC code. Signed-off-by: Hauke Mehrtens Acked-by: Arnd Bergmann --- arch/arm/boot/dts/Makefile | 1 + arch/arm/boot/dts/bcm4708-netgear-r6250.dts | 35 ++++++++++ arch/arm/boot/dts/bcm4708.dtsi | 34 ++++++++++ arch/arm/boot/dts/bcm5301x.dtsi | 95 +++++++++++++++++++++++++++ 4 files changed, 165 insertions(+) create mode 100644 arch/arm/boot/dts/bcm4708-netgear-r6250.dts create mode 100644 arch/arm/boot/dts/bcm4708.dtsi create mode 100644 arch/arm/boot/dts/bcm5301x.dtsi diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index b44dd26..6aa8cc0 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -45,6 +45,7 @@ dtb-$(CONFIG_ARCH_BCM2835) += bcm2835-rpi-b.dtb dtb-$(CONFIG_ARCH_BCM_MOBILE) += bcm11351-brt.dtb \ bcm28155-ap.dtb dtb-$(CONFIG_ARCH_BCM2835) += bcm2835-rpi-b.dtb +dtb-$(CONFIG_ARCH_BCM_5301X) += bcm4708-netgear-r6250.dtb dtb-$(CONFIG_ARCH_BERLIN) += \ berlin2-sony-nsz-gs7.dtb \ berlin2cd-google-chromecast.dtb diff --git a/arch/arm/boot/dts/bcm4708-netgear-r6250.dts b/arch/arm/boot/dts/bcm4708-netgear-r6250.dts new file mode 100644 index 0000000..3b5259d --- /dev/null +++ b/arch/arm/boot/dts/bcm4708-netgear-r6250.dts @@ -0,0 +1,35 @@ +/* + * Broadcom BCM470X / BCM5301X arm platform code. + * DTS for Netgear R6250 V1 + * + * Copyright 2013 Hauke Mehrtens + * + * Licensed under the GNU/GPL. See COPYING for details. + */ + +/dts-v1/; + +#include "bcm4708.dtsi" + +/ { + compatible = "netgear,r6250v1", "brcm,bcm4708"; + model = "Netgear R6250 V1 (BCM4708)"; + + chosen { + bootargs = "console=ttyS0,115200"; + }; + + memory { + reg = <0x00000000 0x08000000>; + }; + + chipcommonA { + uart0: serial@0300 { + status = "okay"; + }; + + uart1: serial@0400 { + status = "okay"; + }; + }; +}; diff --git a/arch/arm/boot/dts/bcm4708.dtsi b/arch/arm/boot/dts/bcm4708.dtsi new file mode 100644 index 0000000..31141e8 --- /dev/null +++ b/arch/arm/boot/dts/bcm4708.dtsi @@ -0,0 +1,34 @@ +/* + * Broadcom BCM470X / BCM5301X ARM platform code. + * DTS for BCM4708 SoC. + * + * Copyright 2013-2014 Hauke Mehrtens + * + * Licensed under the GNU/GPL. See COPYING for details. + */ + +#include "bcm5301x.dtsi" + +/ { + compatible = "brcm,bcm4708"; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + next-level-cache = <&L2>; + reg = <0x0>; + }; + + cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + next-level-cache = <&L2>; + reg = <0x1>; + }; + }; + +}; diff --git a/arch/arm/boot/dts/bcm5301x.dtsi b/arch/arm/boot/dts/bcm5301x.dtsi new file mode 100644 index 0000000..53c624f --- /dev/null +++ b/arch/arm/boot/dts/bcm5301x.dtsi @@ -0,0 +1,95 @@ +/* + * Broadcom BCM470X / BCM5301X ARM platform code. + * Generic DTS part for all BCM53010, BCM53011, BCM53012, BCM53014, BCM53015, + * BCM53016, BCM53017, BCM53018, BCM4707, BCM4708 and BCM4709 SoCs + * + * Copyright 2013-2014 Hauke Mehrtens + * + * Licensed under the GNU/GPL. See COPYING for details. + */ + +#include +#include +#include "skeleton.dtsi" + +/ { + interrupt-parent = <&gic>; + + chipcommonA { + compatible = "simple-bus"; + ranges = <0x00000000 0x18000000 0x00001000>; + #address-cells = <1>; + #size-cells = <1>; + + uart0: serial@0300 { + compatible = "ns16550"; + reg = <0x0300 0x100>; + interrupts = ; + clock-frequency = <100000000>; + status = "disabled"; + }; + + uart1: serial@0400 { + compatible = "ns16550"; + reg = <0x0400 0x100>; + interrupts = ; + clock-frequency = <100000000>; + status = "disabled"; + }; + }; + + mpcore { + compatible = "simple-bus"; + ranges = <0x00000000 0x19020000 0x00003000>; + #address-cells = <1>; + #size-cells = <1>; + + scu@0000 { + compatible = "arm,cortex-a9-scu"; + reg = <0x0000 0x100>; + }; + + timer@0200 { + compatible = "arm,cortex-a9-global-timer"; + reg = <0x0200 0x100>; + interrupts = ; + clocks = <&clk_periph>; + }; + + local-timer@0600 { + compatible = "arm,cortex-a9-twd-timer"; + reg = <0x0600 0x100>; + interrupts = ; + clocks = <&clk_periph>; + }; + + gic: interrupt-controller@1000 { + compatible = "arm,cortex-a9-gic"; + #interrupt-cells = <3>; + #address-cells = <0>; + interrupt-controller; + reg = <0x1000 0x1000>, + <0x0100 0x100>; + }; + + L2: cache-controller@2000 { + compatible = "arm,pl310-cache"; + reg = <0x2000 0x1000>; + cache-unified; + cache-level = <2>; + }; + }; + + clocks { + #address-cells = <1>; + #size-cells = <0>; + + /* As long as we do not have a real clock driver us this + * fixed clock */ + clk_periph: periph { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <400000000>; + }; + }; +};