From patchwork Fri Dec 13 05:11:06 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: panchaxari X-Patchwork-Id: 22318 Return-Path: X-Original-To: linaro@patches.linaro.org Delivered-To: linaro@patches.linaro.org Received: from mail-oa0-f69.google.com (mail-oa0-f69.google.com [209.85.219.69]) by ip-10-151-82-157.ec2.internal (Postfix) with ESMTPS id 6DA5823FBA for ; Fri, 13 Dec 2013 05:11:25 +0000 (UTC) Received: by mail-oa0-f69.google.com with SMTP id h16sf5377725oag.8 for ; Thu, 12 Dec 2013 21:11:25 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:delivered-to:from:to:cc:subject :date:message-id:x-original-sender:x-original-authentication-results :precedence:mailing-list:list-id:list-post:list-help:list-archive :list-unsubscribe; bh=gmeZPL92bvIAxswPcJ1xPRN6+/TlrDcxudj/dPdbaNo=; b=KPj6XMH046OCdUTEaCxL0MC+JFwqRCMvNKT3Q4DOGzgsug61ECzXy7Lnm4Y9q/6A3o gNzhH/GvpryIMMLTfhktMFEVcT9tQt7fdV+8JOvW2U/k7lhj9yGuSjGmRxQKsRg0uZyz MHPOkPLY1lGMfG/wDhpPjVEqm2cs+17civjpbw+duy4iv2IPVX9RQyb9H3KwBL8vHMgM be56VDV05SP+z6DWo1beSntguRiYnaYKhfpLVs8NJfsXqx2N8P4a12W5gzqQ2p90LNpN GBzPjLh7aSrqjBiwPOFi8DI4riklzHimkKCH6ogBa4JJZD9TZC5x1sISW56j7f7ce7rk c3FQ== X-Gm-Message-State: ALoCoQmdcOz4bWeEcCb2SxBrXbnI5NeX+9in4KLL6XoULauBa8mrQReRBk38Q9OoLxTnAYnTCMNd X-Received: by 10.182.19.164 with SMTP id g4mr180652obe.21.1386911485279; Thu, 12 Dec 2013 21:11:25 -0800 (PST) MIME-Version: 1.0 X-BeenThere: patchwork-forward@linaro.org Received: by 10.49.83.2 with SMTP id m2ls862243qey.37.gmail; Thu, 12 Dec 2013 21:11:25 -0800 (PST) X-Received: by 10.58.144.168 with SMTP id sn8mr267766veb.33.1386911485155; Thu, 12 Dec 2013 21:11:25 -0800 (PST) Received: from mail-vc0-f176.google.com (mail-vc0-f176.google.com [209.85.220.176]) by mx.google.com with ESMTPS id gs7si287107veb.129.2013.12.12.21.11.25 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Thu, 12 Dec 2013 21:11:25 -0800 (PST) Received-SPF: neutral (google.com: 209.85.220.176 is neither permitted nor denied by best guess record for domain of patch+caf_=patchwork-forward=linaro.org@linaro.org) client-ip=209.85.220.176; Received: by mail-vc0-f176.google.com with SMTP id lf12so973968vcb.21 for ; Thu, 12 Dec 2013 21:11:25 -0800 (PST) X-Received: by 10.58.133.193 with SMTP id pe1mr156791veb.58.1386911484982; Thu, 12 Dec 2013 21:11:24 -0800 (PST) X-Forwarded-To: patchwork-forward@linaro.org X-Forwarded-For: patch@linaro.org patchwork-forward@linaro.org Delivered-To: patches@linaro.org Received: by 10.220.174.196 with SMTP id u4csp9614vcz; Thu, 12 Dec 2013 21:11:24 -0800 (PST) X-Received: by 10.68.134.229 with SMTP id pn5mr859818pbb.9.1386911483969; Thu, 12 Dec 2013 21:11:23 -0800 (PST) Received: from mail-pb0-f51.google.com (mail-pb0-f51.google.com [209.85.160.51]) by mx.google.com with ESMTPS id 8si591904pbe.190.2013.12.12.21.11.23 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Thu, 12 Dec 2013 21:11:23 -0800 (PST) Received-SPF: neutral (google.com: 209.85.160.51 is neither permitted nor denied by best guess record for domain of panchaxari.prasannamurthy@linaro.org) client-ip=209.85.160.51; Received: by mail-pb0-f51.google.com with SMTP id up15so1863679pbc.24 for ; Thu, 12 Dec 2013 21:11:23 -0800 (PST) X-Received: by 10.68.133.229 with SMTP id pf5mr761459pbb.115.1386911483235; Thu, 12 Dec 2013 21:11:23 -0800 (PST) Received: from si-panchaxari.LGE.NET ([203.247.149.152]) by mx.google.com with ESMTPSA id de1sm1570003pbc.7.2013.12.12.21.11.17 for (version=TLSv1.1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Thu, 12 Dec 2013 21:11:22 -0800 (PST) From: panchaxari To: kgene.kim@samsung.com Cc: patches@linaro.org, linaro-kernel@lists.linaro.org, panchaxari.prasannamurthy@linaro.org, Tomasz Figa , Sylwester Nawrocki , Heiko Stuebner , Russell King , Linus Walleij , linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH CFT] ARM:S5PC100: Enable ARM_PATCH_PHYS_VIRT and AUTO_ZRELADDR by default Date: Fri, 13 Dec 2013 10:41:06 +0530 Message-Id: <1386911466-19139-1-git-send-email-panchaxari.prasannamurthy@linaro.org> X-Mailer: git-send-email 1.7.10.4 X-Removed-Original-Auth: Dkim didn't pass. X-Original-Sender: panchaxari.prasannamurthy@linaro.org X-Original-Authentication-Results: mx.google.com; spf=neutral (google.com: 209.85.220.176 is neither permitted nor denied by best guess record for domain of patch+caf_=patchwork-forward=linaro.org@linaro.org) smtp.mail=patch+caf_=patchwork-forward=linaro.org@linaro.org Precedence: list Mailing-list: list patchwork-forward@linaro.org; contact patchwork-forward+owners@linaro.org List-ID: X-Google-Group-Id: 836684582541 List-Post: , List-Help: , List-Archive: List-Unsubscribe: , ARM_PATCH_PHYS_VIRT and AUTO_ZRELADDR have been enabled as default configs to S5PC100 platform Introduction of PHYS_VIRT config as default would enable phy-to-virt and virt-to-phy translation function at boot and module loading time and enforce dynamic reallocation of memory. AUTO_ZRELADDR config would enable calculation of kernel load address at run time. PHYS_VIRT config is mutually exclusive to XIP_KERNEL, XIP_KERNEL is used in systems with NOR flash devices, and ZRELADDR config is mutually exclusive to ZBOOT_ROM. CFT::Call For Testing Requesting maintainers of S5PC100 platforms to evaluate the changes on the board and comment, as I dont have the board for testing and also requesting an ACK. Signed-off-by: panchaxari Cc: Kukjin Kim Cc: Tomasz Figa Cc: Sylwester Nawrocki Cc: Heiko Stuebner Cc: Russell King Cc: Linus Walleij Cc: linux-arm-kernel@lists.infradead.org Cc: linux-samsung-soc@vger.kernel.org Cc: linux-kernel@vger.kernel.org --- arch/arm/Kconfig | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 8986335..ec1faea 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -778,7 +778,9 @@ config ARCH_S5P64X0 config ARCH_S5PC100 bool "Samsung S5PC100" + select ARM_PATCH_PHYS_VIRT select ARCH_REQUIRE_GPIOLIB + select AUTO_ZRELADDR select CLKDEV_LOOKUP select CLKSRC_SAMSUNG_PWM select CPU_V7