From patchwork Sun May 11 08:05:57 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Haojian Zhuang X-Patchwork-Id: 29935 Return-Path: X-Original-To: linaro@patches.linaro.org Delivered-To: linaro@patches.linaro.org Received: from mail-ie0-f199.google.com (mail-ie0-f199.google.com [209.85.223.199]) by ip-10-151-82-157.ec2.internal (Postfix) with ESMTPS id 26F6820D9F for ; Sun, 11 May 2014 08:09:08 +0000 (UTC) Received: by mail-ie0-f199.google.com with SMTP id tp5sf1322503ieb.2 for ; Sun, 11 May 2014 01:09:07 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:delivered-to:from:to:subject:date:message-id :in-reply-to:references:cc:precedence:list-id:list-unsubscribe :list-archive:list-post:list-help:list-subscribe:mime-version:sender :errors-to:x-original-sender:x-original-authentication-results :mailing-list:content-type:content-transfer-encoding; bh=7D+QXPIMArRR+7E/IzVqtylRssnMSTxiZAGf71wrOYM=; b=Qhi6vwNHWZLpch726/pVtl9M8MY1h9D21Y4cPF+O2+XjdO1T6sa0eb9VQiceMK4rft 5WOGnz85K5SiQ8pTqx6tqG5PnY3P/Es6+r7yqmiqtjH0ziW7C8edgnRXIa5S9kuJ8XUD QlApoEiERed3XZN2xobiu9QUheCe43ilcCZZXnNpW1C/7th+zUMBGG21Jlp8OxT+Tii4 TMkGYmwLIt6036QwKAThUb48C00K+ETwAdTFr/EhnqnCxJPQXWvCXvyqEQLLYCNrjD/f XFfqpNReqD3a6FrkliYXP8BciQW8z8sVk3eueUEbQLAZ3xXMCpYNmdj0nDR7cAk3GH4V IHAA== X-Gm-Message-State: ALoCoQmeWpw6bSao+26/SKqVnUHbNpZ6PbtGBvMoCVRGjaMlHSdArMIWB3J3EW8XAtVUldLSBxAy X-Received: by 10.43.92.68 with SMTP id bp4mr9431035icc.26.1399795747632; Sun, 11 May 2014 01:09:07 -0700 (PDT) X-BeenThere: patchwork-forward@linaro.org Received: by 10.140.42.20 with SMTP id b20ls831854qga.5.gmail; Sun, 11 May 2014 01:09:07 -0700 (PDT) X-Received: by 10.58.186.207 with SMTP id fm15mr17036198vec.4.1399795747491; Sun, 11 May 2014 01:09:07 -0700 (PDT) Received: from mail-vc0-f179.google.com (mail-vc0-f179.google.com [209.85.220.179]) by mx.google.com with ESMTPS id cx1si1535213vdb.38.2014.05.11.01.09.07 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Sun, 11 May 2014 01:09:07 -0700 (PDT) Received-SPF: pass (google.com: domain of patch+caf_=patchwork-forward=linaro.org@linaro.org designates 209.85.220.179 as permitted sender) client-ip=209.85.220.179; Received: by mail-vc0-f179.google.com with SMTP id im17so7400766vcb.10 for ; Sun, 11 May 2014 01:09:07 -0700 (PDT) X-Received: by 10.52.13.41 with SMTP id e9mr14603928vdc.21.1399795747404; Sun, 11 May 2014 01:09:07 -0700 (PDT) X-Forwarded-To: patchwork-forward@linaro.org X-Forwarded-For: patch@linaro.org patchwork-forward@linaro.org Delivered-To: patch@linaro.org Received: by 10.220.221.72 with SMTP id ib8csp128001vcb; Sun, 11 May 2014 01:09:07 -0700 (PDT) X-Received: by 10.224.51.2 with SMTP id b2mr28671608qag.49.1399795746891; Sun, 11 May 2014 01:09:06 -0700 (PDT) Received: from bombadil.infradead.org (bombadil.infradead.org. [2001:1868:205::9]) by mx.google.com with ESMTPS id t10si4375711qci.21.2014.05.11.01.09.06 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 11 May 2014 01:09:06 -0700 (PDT) Received-SPF: none (google.com: linux-arm-kernel-bounces+patch=linaro.org@lists.infradead.org does not designate permitted sender hosts) client-ip=2001:1868:205::9; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1WjOn4-0003qo-FJ; Sun, 11 May 2014 08:07:22 +0000 Received: from mail-pa0-f46.google.com ([209.85.220.46]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1WjOml-0003Mt-QB for linux-arm-kernel@lists.infradead.org; Sun, 11 May 2014 08:07:04 +0000 Received: by mail-pa0-f46.google.com with SMTP id kq14so1985551pab.5 for ; Sun, 11 May 2014 01:06:46 -0700 (PDT) X-Received: by 10.66.240.197 with SMTP id wc5mr39556800pac.78.1399795606626; Sun, 11 May 2014 01:06:46 -0700 (PDT) Received: from localhost.localdomain ([140.206.182.114]) by mx.google.com with ESMTPSA id i10sm32062137pat.36.2014.05.11.01.06.37 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Sun, 11 May 2014 01:06:45 -0700 (PDT) From: Haojian Zhuang To: tglx@linutronix.de, linux@arm.linux.org.uk, linux-arm-kernel@lists.infradead.org, arnd@arndb.de, olof@lixom.net, khilman@kernel.org, xuwei5@hisilicon.com, christoffer.dall@linaro.org, Dave.Martin@arm.com, nicolas.pitre@linaro.org, marc.zyngier@arm.com Subject: [PATCH v6 01/15] ARM: debug: add HiP04 debug uart Date: Sun, 11 May 2014 16:05:57 +0800 Message-Id: <1399795571-17231-2-git-send-email-haojian.zhuang@linaro.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1399795571-17231-1-git-send-email-haojian.zhuang@linaro.org> References: <1399795571-17231-1-git-send-email-haojian.zhuang@linaro.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140511_010703_929279_B20D83DD X-CRM114-Status: UNSURE ( 9.39 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.7 (/) X-Spam-Report: SpamAssassin version 3.3.2 on bombadil.infradead.org summary: Content analysis details: (-0.7 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at http://www.dnswl.org/, low trust [209.85.220.46 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record Cc: Haojian Zhuang X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: , List-Help: , List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patch=linaro.org@lists.infradead.org X-Removed-Original-Auth: Dkim didn't pass. X-Original-Sender: haojian.zhuang@linaro.org X-Original-Authentication-Results: mx.google.com; spf=pass (google.com: domain of patch+caf_=patchwork-forward=linaro.org@linaro.org designates 209.85.220.179 as permitted sender) smtp.mail=patch+caf_=patchwork-forward=linaro.org@linaro.org Mailing-list: list patchwork-forward@linaro.org; contact patchwork-forward+owners@linaro.org X-Google-Group-Id: 836684582541 Add the support of Hisilicon HiP04 debug uart. Signed-off-by: Haojian Zhuang --- arch/arm/Kconfig.debug | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug index 4a2fc0b..5a311af 100644 --- a/arch/arm/Kconfig.debug +++ b/arch/arm/Kconfig.debug @@ -223,6 +223,14 @@ choice Say Y here if you want kernel low-level debugging support on HI3716 UART. + config DEBUG_HIP04_UART + bool "Hisilicon HiP04 Debug UART" + depends on ARCH_HIP04 + select DEBUG_UART_8250 + help + Say Y here if you want kernel low-level debugging support + on HIP04 UART. + config DEBUG_HIGHBANK_UART bool "Kernel low-level debugging messages via Highbank UART" depends on ARCH_HIGHBANK @@ -1044,6 +1052,7 @@ config DEBUG_UART_PHYS default 0xd4017000 if DEBUG_MMP_UART2 default 0xd4018000 if DEBUG_MMP_UART3 default 0xe0000000 if ARCH_SPEAR13XX + default 0xe4007000 if DEBUG_HIP04_UART default 0xf0000be0 if ARCH_EBSA110 default 0xf1012000 if DEBUG_MVEBU_UART_ALTERNATE default 0xf1012000 if ARCH_DOVE || ARCH_KIRKWOOD || ARCH_MV78XX0 || \ @@ -1076,6 +1085,7 @@ config DEBUG_UART_VIRT default 0xf4090000 if ARCH_LPC32XX default 0xf4200000 if ARCH_GEMINI default 0xf7fc9000 if DEBUG_BERLIN_UART + default 0xf8007000 if DEBUG_HIP04_UART default 0xf8009000 if DEBUG_VEXPRESS_UART0_CA9 default 0xf8090000 if DEBUG_VEXPRESS_UART0_RS1 default 0xfb009000 if DEBUG_REALVIEW_STD_PORT