From patchwork Tue Nov 12 22:39:12 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabio Estevam X-Patchwork-Id: 290794 Return-Path: X-Original-To: incoming-imx@patchwork.ozlabs.org Delivered-To: patchwork-incoming-imx@bilbo.ozlabs.org Received: from casper.infradead.org (unknown [IPv6:2001:770:15f::2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 067662C0089 for ; Wed, 13 Nov 2013 09:48:10 +1100 (EST) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1VgMkX-0006Zz-1m; Tue, 12 Nov 2013 22:47:57 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1VgMkU-0006B8-Ov; Tue, 12 Nov 2013 22:47:54 +0000 Received: from mail-gg0-x231.google.com ([2607:f8b0:4002:c02::231]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1VgMkR-0006An-E3 for linux-arm-kernel@lists.infradead.org; Tue, 12 Nov 2013 22:47:51 +0000 Received: by mail-gg0-f177.google.com with SMTP id n3so728853ggf.8 for ; Tue, 12 Nov 2013 14:47:29 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id; bh=FOxh9MBI1I+lQKt22/FiQu6O85LX3ZP0ox73//odJRQ=; b=gUxreljIrkFDZkjrrJo+aLC1xSibNTUJYlmv3uk2wjx1bC678H+MpO1kRXyba7Ul7x PhLBd460Rw2Hvq9CRm363XhU4X0Fg9+0I//dwUChusNa4AYsWerO9bpreDTF9wMMXvxl +oSvr9T5NKplLe4RnyBUgTZAT3xnBuu+0ksjk7XMbxgQJwgGHUUnVYgysFR4CqbgI2MQ ckCwoBIEJ7ZHr/TJW1QSQn/K3TvcZU457yMktFFu3PhjllAUE5ws4PCLp/jjp0y/Xw0h 0aQ8mcC64hAK9IHn5WH+XGtJnS4zSRFuFpS4ghrD0QbhfDJxD246S/ehVw50nK1Oas1d pT0g== X-Received: by 10.236.56.233 with SMTP id m69mr3673487yhc.94.1384295989989; Tue, 12 Nov 2013 14:39:49 -0800 (PST) Received: from localhost.localdomain ([201.82.207.53]) by mx.google.com with ESMTPSA id e39sm51671971yhq.15.2013.11.12.14.39.48 for (version=TLSv1.1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Tue, 12 Nov 2013 14:39:49 -0800 (PST) From: Fabio Estevam To: shawn.guo@linaro.org Subject: [PATCH] ARM: imx_v6_v7_defconfig: Select CONFIG_HIGHMEM Date: Tue, 12 Nov 2013 20:39:12 -0200 Message-Id: <1384295952-10619-1-git-send-email-festevam@gmail.com> X-Mailer: git-send-email 1.8.1.2 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20131112_174751_532323_90FF8E02 X-CRM114-Status: UNSURE ( 9.60 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.0 (--) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-2.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (festevam[at]gmail.com) -0.0 SPF_PASS SPF: sender matches SPF record -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature Cc: Fabio Estevam , linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org List-Id: linux-imx-kernel.lists.patchwork.ozlabs.org From: Fabio Estevam Booting a mx6q wandboard with 2GB of RAM we see the following on boot: Booting Linux on physical CPU 0x0 Linux version 3.12.0-next-20131112+ (fabio@fabio-Latitude-E6410) (gcc version 43 CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c53c7d CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache Machine model: Wandboard i.MX6 Quad Board Truncating RAM at 10000000-8fffffff to -7f7fffff (vmalloc region overlap) ... Select CONFIG_HIGHMEM to avoid the vmalloc region overlap. Signed-off-by: Fabio Estevam --- arch/arm/configs/imx_v6_v7_defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/configs/imx_v6_v7_defconfig b/arch/arm/configs/imx_v6_v7_defconfig index c814e0e..f1c9bfa 100644 --- a/arch/arm/configs/imx_v6_v7_defconfig +++ b/arch/arm/configs/imx_v6_v7_defconfig @@ -42,6 +42,7 @@ CONFIG_VMSPLIT_2G=y CONFIG_PREEMPT_VOLUNTARY=y CONFIG_AEABI=y # CONFIG_OABI_COMPAT is not set +CONFIG_HIGHMEM=y CONFIG_CMDLINE="noinitrd console=ttymxc0,115200" CONFIG_VFP=y CONFIG_NEON=y