From patchwork Fri Jul 27 12:45:54 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lee Jones X-Patchwork-Id: 10323 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 0627E23E23 for ; Fri, 27 Jul 2012 12:46:26 +0000 (UTC) Received: from mail-yx0-f180.google.com (mail-yx0-f180.google.com [209.85.213.180]) by fiordland.canonical.com (Postfix) with ESMTP id C8721A1853E for ; Fri, 27 Jul 2012 12:46:25 +0000 (UTC) Received: by mail-yx0-f180.google.com with SMTP id q6so3100971yen.11 for ; Fri, 27 Jul 2012 05:46:25 -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=u8PlxRNb2vhzv7VWKl8/3nZL5oFG9QU0M8T8igJjCCw=; b=he5QGJAVUdn0jsWzzqjCFPZcIQ5nk5sA4skOHcNGT1aBJY/k8XEAHPatEORNQXjzkp WKSSjJ+SHi7+Mm1HHHtWGZz3gaUhJACGQuGVZeTV6eju1ntOaiZkwrw7q/DuvTJgo1i8 M4o9qMGiLknC//uMDb3mLQDDeV4o2rdUbXYBBgKqx7chq1Tf+ViraEgd0DPneGUmXMds XhIZDdLlkwKQM+gj37AcM2k/uv5/ZZBXlOYkAvJeoBb44VMuDX5g3o0LWgEnE28iPYTd JBx4cxW3SYUh/yagIgPN+RevT5MpMFxVsj/MVlfYWIxTn5OrhEpQtKnOQsQwVAfYYyMI bXbg== Received: by 10.42.22.206 with SMTP id p14mr1444207icb.23.1343393185488; Fri, 27 Jul 2012 05:46:25 -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 10.43.93.3 with SMTP id bs3csp29856icc; Fri, 27 Jul 2012 05:46:24 -0700 (PDT) Received: by 10.180.14.8 with SMTP id l8mr5980409wic.6.1343393184266; Fri, 27 Jul 2012 05:46:24 -0700 (PDT) Received: from mail-wi0-f178.google.com (mail-wi0-f178.google.com [209.85.212.178]) by mx.google.com with ESMTPS id d63si2628361wef.121.2012.07.27.05.46.23 (version=TLSv1/SSLv3 cipher=OTHER); Fri, 27 Jul 2012 05:46:24 -0700 (PDT) Received-SPF: neutral (google.com: 209.85.212.178 is neither permitted nor denied by best guess record for domain of lee.jones@linaro.org) client-ip=209.85.212.178; Authentication-Results: mx.google.com; spf=neutral (google.com: 209.85.212.178 is neither permitted nor denied by best guess record for domain of lee.jones@linaro.org) smtp.mail=lee.jones@linaro.org Received: by wibhr14 with SMTP id hr14so2260806wib.13 for ; Fri, 27 Jul 2012 05:46:23 -0700 (PDT) Received: by 10.216.241.198 with SMTP id g48mr1085482wer.164.1343393183743; Fri, 27 Jul 2012 05:46:23 -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 dc3sm12342025wib.7.2012.07.27.05.46.22 (version=TLSv1/SSLv3 cipher=OTHER); Fri, 27 Jul 2012 05:46:23 -0700 (PDT) From: Lee Jones To: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: STEricsson_nomadik_linux@list.st.com, linus.walleij@stericsson.com, arnd@arndb.de, olalilja@yahoo.se, ola.o.lilja@stericsson.com, alsa-devel@alsa-project.org, lrg@ti.com, broonie@opensource.wolfsonmicro.com, Lee Jones Subject: [PATCH 10/18] ARM: ux500: Enable HIGHMEM on all mop500 platforms Date: Fri, 27 Jul 2012 13:45:54 +0100 Message-Id: <1343393162-11938-11-git-send-email-lee.jones@linaro.org> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1343393162-11938-1-git-send-email-lee.jones@linaro.org> References: <1343393162-11938-1-git-send-email-lee.jones@linaro.org> X-Gm-Message-State: ALoCoQmkOaKNFP94/MV/JJ+vhbTw58fCKeVG06rGvBCSMZNgRVx5ZiIDHUDO+IVZpkf1/S+35jYx The current kernel commandline for ux500 based devices includes hard-coded allocations for things like mali and hwmem, which actually run over lowmem. Here we enable highmem in order to avoid memory corruption errors. Signed-off-by: Lee Jones --- arch/arm/mach-ux500/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/mach-ux500/Kconfig b/arch/arm/mach-ux500/Kconfig index c013bbf..f51c351 100644 --- a/arch/arm/mach-ux500/Kconfig +++ b/arch/arm/mach-ux500/Kconfig @@ -28,6 +28,7 @@ config MACH_MOP500 select I2C select I2C_NOMADIK select SOC_BUS + select HIGHMEM help Include support for the MOP500 development platform.