From patchwork Tue Jul 31 13:31:30 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lee Jones X-Patchwork-Id: 10406 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 2E40623E02 for ; Tue, 31 Jul 2012 13:39:10 +0000 (UTC) Received: from mail-gh0-f180.google.com (mail-gh0-f180.google.com [209.85.160.180]) by fiordland.canonical.com (Postfix) with ESMTP id ED4F7A18CF5 for ; Tue, 31 Jul 2012 13:39:09 +0000 (UTC) Received: by ghbz12 with SMTP id z12so5882565ghb.11 for ; Tue, 31 Jul 2012 06:39:09 -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=Ow8XzZqGbdkIa/+32zmlYROKfzH8gslO/JKjPAuxrX7QOnsCOYDkvzJY10fpiUvLB4 ZvB8UfScZw/MqFU4cIuRWfs/bXaywT58ybYDTR/gVYZwpOdu1XtYkNaoB2GJUj/Eo31X GUMP24GePhuF6k8yx3Ug8pLcN7ABoT0X1pkTSlKC/L699di+aYBbenMc0zXEIMk5g7Xg kW8wrXqrSpJN6ToylRlFHc8weNSSi5aPu8Us7rVi+8N+Chr7HCbwZn5aezgOe6etJ+RZ bq7kZnCGj/XAos6xgDcAXY8dMB+l+AtxTpNMKXO4Gg6IUP58iQUxU7+0v5My/E4UDnhe AaZQ== Received: by 10.50.163.5 with SMTP id ye5mr674867igb.51.1343741949227; Tue, 31 Jul 2012 06:39:09 -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 10.50.87.40 with SMTP id u8csp143459igz; Tue, 31 Jul 2012 06:39:08 -0700 (PDT) Received: by 10.180.83.66 with SMTP id o2mr6899582wiy.14.1343741517408; Tue, 31 Jul 2012 06:31:57 -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 w20si108838wec.63.2012.07.31.06.31.56 (version=TLSv1/SSLv3 cipher=OTHER); Tue, 31 Jul 2012 06:31:57 -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 mail-wg0-f50.google.com with SMTP id ds11so5598196wgb.31 for ; Tue, 31 Jul 2012 06:31:56 -0700 (PDT) Received: by 10.180.82.39 with SMTP id f7mr6991728wiy.2.1343741516819; Tue, 31 Jul 2012 06:31:56 -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 ex20sm263310wid.7.2012.07.31.06.31.55 (version=TLSv1/SSLv3 cipher=OTHER); Tue, 31 Jul 2012 06:31:56 -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, broonie@opensource.wolfsonmicro.com, lrg@ti.com, Lee Jones Subject: [PATCH 5/6] ARM: ux500: Enable HIGHMEM on all mop500 platforms Date: Tue, 31 Jul 2012 14:31:30 +0100 Message-Id: <1343741493-17671-10-git-send-email-lee.jones@linaro.org> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1343741493-17671-1-git-send-email-lee.jones@linaro.org> References: <1343741493-17671-1-git-send-email-lee.jones@linaro.org> X-Gm-Message-State: ALoCoQnIAQY08SMrlFikdJCDTwwGQgSFYQCr2B7A0xabmTcSzh8jKI44andtM2ql3NTf8KaEuPFr 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.