From patchwork Thu Jun 2 12:06:21 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Santosh Shilimkar X-Patchwork-Id: 843482 X-Patchwork-Delegate: tony@atomide.com Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter2.kernel.org (8.14.4/8.14.3) with ESMTP id p52C6V8m026272 for ; Thu, 2 Jun 2011 12:06:32 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932995Ab1FBMG2 (ORCPT ); Thu, 2 Jun 2011 08:06:28 -0400 Received: from arroyo.ext.ti.com ([192.94.94.40]:45108 "EHLO arroyo.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932906Ab1FBMG2 (ORCPT ); Thu, 2 Jun 2011 08:06:28 -0400 Received: from dbdp20.itg.ti.com ([172.24.170.38]) by arroyo.ext.ti.com (8.13.7/8.13.7) with ESMTP id p52C6Oow006711 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Thu, 2 Jun 2011 07:06:26 -0500 Received: from dbde70.ent.ti.com (localhost [127.0.0.1]) by dbdp20.itg.ti.com (8.13.8/8.13.8) with ESMTP id p52C6N7q014365; Thu, 2 Jun 2011 17:36:24 +0530 (IST) Received: from dbdp31.itg.ti.com (172.24.170.98) by DBDE70.ent.ti.com (172.24.170.148) with Microsoft SMTP Server id 8.3.106.1; Thu, 2 Jun 2011 17:36:23 +0530 Received: from linfarm476.india.ti.com (dbdp20.itg.ti.com [172.24.170.38]) by dbdp31.itg.ti.com (8.13.8/8.13.8) with ESMTP id p52C6Mhl021085; Thu, 2 Jun 2011 17:36:23 +0530 (IST) Received: from linfarm476.india.ti.com (localhost [127.0.0.1]) by linfarm476.india.ti.com (8.12.11/8.12.11) with ESMTP id p52C6MAi021938; Thu, 2 Jun 2011 17:36:22 +0530 Received: (from a0393909@localhost) by linfarm476.india.ti.com (8.12.11/8.12.11/Submit) id p52C6Lvo021936; Thu, 2 Jun 2011 17:36:21 +0530 From: Santosh Shilimkar To: CC: Santosh Shilimkar Subject: [PATCH RFC] OMAP2PLUS: Enable HIGHMEM Date: Thu, 2 Jun 2011 17:36:21 +0530 Message-ID: <1307016381-21878-1-git-send-email-santosh.shilimkar@ti.com> X-Mailer: git-send-email 1.5.6.6 MIME-Version: 1.0 Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.6 (demeter2.kernel.org [140.211.167.43]); Thu, 02 Jun 2011 12:06:32 +0000 (UTC) HIGMEM support is kernel is quite mature now and we have boards like ZOOM, PANDA, SDP where 1 GB memories are installed. Enable HIGMEM to make use of the additional memory. Signed-off-by: Santosh Shilimkar --- This won't boards which doesn't have excess memory. Tested on OMAP4430 SDP arch/arm/mach-omap2/Kconfig | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig index 19d5891..25e819e 100644 --- a/arch/arm/mach-omap2/Kconfig +++ b/arch/arm/mach-omap2/Kconfig @@ -19,6 +19,7 @@ config ARCH_OMAP2PLUS_TYPICAL select MENELAUS if ARCH_OMAP2 select TWL4030_CORE if ARCH_OMAP3 || ARCH_OMAP4 select TWL4030_POWER if ARCH_OMAP3 || ARCH_OMAP4 + select HIGHMEM help Compile a kernel suitable for booting most boards