From patchwork Tue Apr 17 10:43:53 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lee Jones X-Patchwork-Id: 7888 Return-Path: X-Original-To: patchwork@peony.canonical.com Delivered-To: patchwork@peony.canonical.com Received: from fiordland.canonical.com (fiordland.canonical.com [91.189.94.145]) by peony.canonical.com (Postfix) with ESMTP id 7CABC23E00 for ; Tue, 17 Apr 2012 10:44:28 +0000 (UTC) Received: from mail-iy0-f180.google.com (mail-iy0-f180.google.com [209.85.210.180]) by fiordland.canonical.com (Postfix) with ESMTP id 3E908A181C2 for ; Tue, 17 Apr 2012 10:44:28 +0000 (UTC) Received: by mail-iy0-f180.google.com with SMTP id e36so12004590iag.11 for ; Tue, 17 Apr 2012 03:44:28 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=x-forwarded-to:x-forwarded-for:delivered-to:received-spf:from:to:cc :subject:date:message-id:x-mailer:in-reply-to:references :x-gm-message-state; bh=dp74LpGkAvD+VvV2Q5BlkX4wWvJIsaVEWLibssOSgKM=; b=E1BSbuIfO7cjyeWnNJwAkTp21enJeyoMVGbre31nG9YPN3VvGKOlqmVuMb5cUdMwrD SZhIpp0d7/IorW1nvmVw1Ugq3pJoKfBC49P4IM0dv+Htz6vFgxUT6UbDFNPMiIHdgcI1 s8j7kFQMQJ4yPsfOwc191GUUV2knHBaSYsQct1+FElHaQ5VqpGP/3xoRYm2IneoQWbrK aaTa8NJgbyNT0LImfMS1bPvB5H0LFoRcajlK+FcfBs6PgRN85w/H0dErv/WmkQYYw8vl FtpFgUMfZZLv1+GHTa3/1x3aSKLXrQ+mD3Gz9jsmYWhJgaLT/aIMZ9zKlATjNwo1mhXC kMZA== Received: by 10.50.196.230 with SMTP id ip6mr8596900igc.49.1334659467987; Tue, 17 Apr 2012 03:44:27 -0700 (PDT) X-Forwarded-To: linaro-patchwork@canonical.com X-Forwarded-For: patch@linaro.org linaro-patchwork@canonical.com Delivered-To: patches@linaro.org Received: by 10.231.137.198 with SMTP id x6csp138666ibt; Tue, 17 Apr 2012 03:44:27 -0700 (PDT) Received: by 10.180.77.4 with SMTP id o4mr27387031wiw.17.1334659466904; Tue, 17 Apr 2012 03:44:26 -0700 (PDT) Received: from mail-wg0-f50.google.com (mail-wg0-f50.google.com [74.125.82.50]) by mx.google.com with ESMTPS id bl2si11620333wib.27.2012.04.17.03.44.26 (version=TLSv1/SSLv3 cipher=OTHER); Tue, 17 Apr 2012 03:44:26 -0700 (PDT) Received-SPF: neutral (google.com: 74.125.82.50 is neither permitted nor denied by best guess record for domain of lee.jones@linaro.org) client-ip=74.125.82.50; Authentication-Results: mx.google.com; spf=neutral (google.com: 74.125.82.50 is neither permitted nor denied by best guess record for domain of lee.jones@linaro.org) smtp.mail=lee.jones@linaro.org Received: by wgbds12 with SMTP id ds12so6054977wgb.31 for ; Tue, 17 Apr 2012 03:44:26 -0700 (PDT) Received: by 10.216.136.157 with SMTP id w29mr9201782wei.23.1334659466282; Tue, 17 Apr 2012 03:44:26 -0700 (PDT) Received: from localhost.localdomain (cpc1-aztw13-0-0-cust473.18-1.cable.virginmedia.com. [77.102.241.218]) by mx.google.com with ESMTPS id fn2sm42069492wib.0.2012.04.17.03.44.22 (version=TLSv1/SSLv3 cipher=OTHER); Tue, 17 Apr 2012 03:44:25 -0700 (PDT) From: Lee Jones To: linux-arm-kernel@lists.infradead.org Cc: arnd@arndb.de, linus.walleij@stericsson.com, grant.likely@secretlab.ca, cjb@laptop.org, linux@arm.linux.org.uk, Lee Jones Subject: [PATCH 01/16] ARM: ux500: Enable the external bus with Device Tree Date: Tue, 17 Apr 2012 11:43:53 +0100 Message-Id: <1334659448-11521-2-git-send-email-lee.jones@linaro.org> X-Mailer: git-send-email 1.7.9.1 In-Reply-To: <1334659448-11521-1-git-send-email-lee.jones@linaro.org> References: <1334659448-11521-1-git-send-email-lee.jones@linaro.org> X-Gm-Message-State: ALoCoQkYmM0mcwyCCcZi/2MjGSTAUQCvhDPqQ/yWIvYmuqO0k3Id3tsqpOeIa1kizZWVZcWYsueU To allow for proper initialisation of the SMSC9115 Ethernet chip and other devices which may be connected to the 'external bus', Device Tree must first enable and traverse though it. This patch enables the 'external bus' which will facilitate further initialisation of its suborantate DT nodes. Signed-off-by: Lee Jones --- arch/arm/mach-ux500/board-mop500.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/arch/arm/mach-ux500/board-mop500.c b/arch/arm/mach-ux500/board-mop500.c index d68a73c..a352313 100644 --- a/arch/arm/mach-ux500/board-mop500.c +++ b/arch/arm/mach-ux500/board-mop500.c @@ -770,6 +770,7 @@ struct of_dev_auxdata u8500_auxdata_lookup[] __initdata = { static const struct of_device_id u8500_soc_node[] = { /* only create devices below soc node */ { .compatible = "stericsson,db8500", }, + { .compatible = "simple-bus"}, { }, };