From patchwork Tue Apr 8 08:00:41 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Haojian Zhuang X-Patchwork-Id: 3950591 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 23FB99F499 for ; Tue, 8 Apr 2014 18:29:22 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 61CF12028D for ; Tue, 8 Apr 2014 18:29:21 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 6165420279 for ; Tue, 8 Apr 2014 18:29:20 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1WXXxe-00080c-PL; Tue, 08 Apr 2014 15:29:20 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1WXXwx-0005jN-TT; Tue, 08 Apr 2014 15:28:35 +0000 Received: from bombadil.infradead.org ([2001:1868:205::9]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1WXXk1-0003gg-8s for linux-arm-kernel@merlin.infradead.org; Tue, 08 Apr 2014 15:15:13 +0000 Received: from mail-pb0-f44.google.com ([209.85.160.44]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1WXQyP-0000sY-ER for linux-arm-kernel@lists.infradead.org; Tue, 08 Apr 2014 08:01:39 +0000 Received: by mail-pb0-f44.google.com with SMTP id rp16so689387pbb.3 for ; Tue, 08 Apr 2014 01:01:10 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=U1DRZrPaFKX4oAXDQWy2aqLVKng/T3gJ0KTe8u+0tPo=; b=ge+Egq1PU5WNW4mIul1CRxA9NDcEIC98/ADS9JG2MqjAbeEIwN8Gz6yzddKYiTNbEA KcQ8mESQKx9hpdmI4f8SS8lLlUxLALVpH2y9q0H1WaoRQbL71yatZKRnCSDo2JxtshbH VZk8SA/rgXtwoEUs7lX7NHpODvGNUNJJl0m1jKdoW3F/DqrbYxwS9o9t6IRagFseBNbQ eGfp+ALjUKNEDGt6ZTDF3Ha5V/n8+binZi6hyVO1xfae8Rbc0YEAncwGstPj7N/DfQCd S6aXzzDRAmuSf3HK24l9rVKrCVX4i7Q5ckUIEBR1RhtfrRgqc5fRlv7xPm0qPshw6g1c /V+g== X-Gm-Message-State: ALoCoQkZlfhUJUIpG5p4G7dr1817XuhEK37MrzURCh8e3erC9oHa1n9NMUpNTKhyOogiAYNo1Mhv X-Received: by 10.68.104.196 with SMTP id gg4mr2753361pbb.158.1396944070692; Tue, 08 Apr 2014 01:01:10 -0700 (PDT) Received: from localhost.localdomain ([162.243.130.63]) by mx.google.com with ESMTPSA id it4sm2764630pbd.48.2014.04.08.01.01.05 for (version=TLSv1.1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Tue, 08 Apr 2014 01:01:09 -0700 (PDT) From: Haojian Zhuang To: linux-arm-kernel@lists.infradead.org, tglx@linutronix.de, linux@arm.linux.org.uk, arnd@arndb.de, olof@lixom.net, khilman@kernel.org, xuwei5@hisilicon.com Subject: [PATCH v2 01/12] ARM: debug: add HiP04 debug uart Date: Tue, 8 Apr 2014 16:00:41 +0800 Message-Id: <1396944052-9887-2-git-send-email-haojian.zhuang@linaro.org> X-Mailer: git-send-email 1.8.3.2 In-Reply-To: <1396944052-9887-1-git-send-email-haojian.zhuang@linaro.org> References: <1396944052-9887-1-git-send-email-haojian.zhuang@linaro.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140408_010137_528475_2625CA00 X-CRM114-Status: UNSURE ( 9.39 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.7 (/) 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+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.5 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP 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 7289853..fa1ebd5 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 @@ -1053,6 +1061,7 @@ 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 || \ @@ -1085,6 +1094,7 @@ 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