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[2001:1868:205::9]) by mx.google.com with ESMTPS id l49si7404944qge.74.2014.04.27.23.56.25 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 27 Apr 2014 23:56:25 -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 1WefSh-0007qE-Qi; Mon, 28 Apr 2014 06:54:47 +0000 Received: from mail-pb0-f49.google.com ([209.85.160.49]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1WefSd-0007ml-Bo for linux-arm-kernel@lists.infradead.org; Mon, 28 Apr 2014 06:54:43 +0000 Received: by mail-pb0-f49.google.com with SMTP id rr13so5468413pbb.22 for ; Sun, 27 Apr 2014 23:54:22 -0700 (PDT) X-Received: by 10.68.190.200 with SMTP id gs8mr6698071pbc.130.1398668062537; Sun, 27 Apr 2014 23:54:22 -0700 (PDT) Received: from localhost.localdomain ([140.206.182.114]) by mx.google.com with ESMTPSA id sy2sm32699307pbc.28.2014.04.27.23.54.14 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Sun, 27 Apr 2014 23:54:21 -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 v4 01/14] ARM: debug: add HiP04 debug uart Date: Mon, 28 Apr 2014 14:53:39 +0800 Message-Id: <1398668032-8335-2-git-send-email-haojian.zhuang@linaro.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1398668032-8335-1-git-send-email-haojian.zhuang@linaro.org> References: <1398668032-8335-1-git-send-email-haojian.zhuang@linaro.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140427_235443_416130_1C225ADA X-CRM114-Status: UNSURE ( 9.30 ) 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 [209.85.160.49 listed in list.dnswl.org] 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=neutral (google.com: patch+caf_=patchwork-forward=linaro.org@linaro.org does not designate permitted sender hosts) 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