From patchwork Wed Nov 20 18:24:19 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Taras Kondratiuk X-Patchwork-Id: 21657 Return-Path: X-Original-To: linaro@patches.linaro.org Delivered-To: linaro@patches.linaro.org Received: from mail-yh0-f72.google.com (mail-yh0-f72.google.com [209.85.213.72]) by ip-10-151-82-157.ec2.internal (Postfix) with ESMTPS id 7E71423FDC for ; Wed, 20 Nov 2013 18:24:29 +0000 (UTC) Received: by mail-yh0-f72.google.com with SMTP id z6sf1439689yhz.7 for ; Wed, 20 Nov 2013 10:24:29 -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=PpThYgvN1cvIWA4I1FoXnogq2OHn8WtC5NBvxcu3vt8=; b=RQ3BxcVs3FVsPkD4S3UI+mbtaKVTt70j3ltuD2JuGPPm6QmuIb/GnsqeH87DjgzaxG z7B2RuyWjgyLbfXtEOrJD5NCdgD6LmIWCYewJEZiGaPd09LZdi2UXcSkv7LfgNuLi0A9 AzGa526Gx4aIbVt97zXNmh8htYuJ/V+nlH5+4unM4s8lTByLbAFzUcLKM4EIU1BFrlRw KaXySDdPOR9662GdnEs0WV7Ze92l4gFwKDzFUTSDjoL509eodjXg5/eHiJPeFXylahRq v9oW5myPhArjMLsvn3QadGSvT0h31MRK1F59V31pjZFlaS4p3kjZnvTedgHqOP7jPxeZ wOaw== X-Gm-Message-State: ALoCoQmxBFeaBl7xNxPMh7zBg1Zx06oQZA7BR6jW9CkYCCADmb6UC9DP9IHkzX2U1WuDhjhEFsbW X-Received: by 10.58.237.102 with SMTP id vb6mr653027vec.31.1384971869280; Wed, 20 Nov 2013 10:24:29 -0800 (PST) MIME-Version: 1.0 X-BeenThere: patchwork-forward@linaro.org Received: by 10.49.50.196 with SMTP id e4ls188193qeo.3.gmail; Wed, 20 Nov 2013 10:24:29 -0800 (PST) X-Received: by 10.58.146.71 with SMTP id ta7mr1552890veb.23.1384971869188; Wed, 20 Nov 2013 10:24:29 -0800 (PST) Received: from mail-vb0-f42.google.com (mail-vb0-f42.google.com [209.85.212.42]) by mx.google.com with ESMTPS id t2si9795117vem.28.2013.11.20.10.24.29 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Wed, 20 Nov 2013 10:24:29 -0800 (PST) Received-SPF: neutral (google.com: 209.85.212.42 is neither permitted nor denied by best guess record for domain of patch+caf_=patchwork-forward=linaro.org@linaro.org) client-ip=209.85.212.42; Received: by mail-vb0-f42.google.com with SMTP id w18so669041vbj.29 for ; Wed, 20 Nov 2013 10:24:29 -0800 (PST) X-Received: by 10.58.118.84 with SMTP id kk20mr1562059veb.26.1384971869102; Wed, 20 Nov 2013 10:24:29 -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 u4csp372097vcz; Wed, 20 Nov 2013 10:24:28 -0800 (PST) X-Received: by 10.15.110.75 with SMTP id cg51mr2625455eeb.42.1384971868264; Wed, 20 Nov 2013 10:24:28 -0800 (PST) Received: from mail-ee0-f42.google.com (mail-ee0-f42.google.com [74.125.83.42]) by mx.google.com with ESMTPS id i1si1127239eev.335.2013.11.20.10.24.27 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Wed, 20 Nov 2013 10:24:28 -0800 (PST) Received-SPF: neutral (google.com: 74.125.83.42 is neither permitted nor denied by best guess record for domain of taras.kondratiuk@linaro.org) client-ip=74.125.83.42; Received: by mail-ee0-f42.google.com with SMTP id e52so4231253eek.15 for ; Wed, 20 Nov 2013 10:24:27 -0800 (PST) X-Received: by 10.14.102.66 with SMTP id c42mr2587819eeg.47.1384971867834; Wed, 20 Nov 2013 10:24:27 -0800 (PST) Received: from condor-x220.synapse.com ([195.238.93.36]) by mx.google.com with ESMTPSA id a51sm62541301eeh.8.2013.11.20.10.24.26 for (version=TLSv1.1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Wed, 20 Nov 2013 10:24:27 -0800 (PST) From: Taras Kondratiuk To: Santosh Shilimkar Cc: patches@linaro.org, linaro-networking@linaro.org, linaro-kernel@lists.linaro.org, Russell King , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH] ARM: keystone: enable big endian support Date: Wed, 20 Nov 2013 20:24:19 +0200 Message-Id: <1384971859-7748-1-git-send-email-taras.kondratiuk@linaro.org> X-Mailer: git-send-email 1.7.9.5 X-Removed-Original-Auth: Dkim didn't pass. X-Original-Sender: taras.kondratiuk@linaro.org X-Original-Authentication-Results: mx.google.com; spf=neutral (google.com: 209.85.212.42 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: , Keystone code is big endian compatible, so mark it as one that supports big endian. Note this patch just allows to select Big endian build for ARCH_KEYSTONE, but it does not enable BE by default. Signed-off-by: Taras Kondratiuk --- Based on Linus' master tip (b4789b8). Tested on Keystone2 EVM. arch/arm/mach-keystone/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/mach-keystone/Kconfig b/arch/arm/mach-keystone/Kconfig index f20c53e..8a9e943 100644 --- a/arch/arm/mach-keystone/Kconfig +++ b/arch/arm/mach-keystone/Kconfig @@ -11,6 +11,7 @@ config ARCH_KEYSTONE select ARM_ERRATA_798181 if SMP select COMMON_CLK_KEYSTONE select TI_EDMA + select ARCH_SUPPORTS_BIG_ENDIAN help Support for boards based on the Texas Instruments Keystone family of SoCs.