From patchwork Mon Jan 6 21:35:31 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hauke Mehrtens X-Patchwork-Id: 3440781 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 5D7A8C02DC for ; Mon, 6 Jan 2014 21:37:40 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 9BACF2016D for ; Mon, 6 Jan 2014 21:37:39 +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 B8E5F20165 for ; Mon, 6 Jan 2014 21:37:38 +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 1W0Hqg-0005CW-9p; Mon, 06 Jan 2014 21:36:38 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1W0HqU-0005m3-L3; Mon, 06 Jan 2014 21:36:26 +0000 Received: from hauke-2-pt.tunnel.tserv6.fra1.ipv6.he.net ([2001:470:1f0a:465::2] helo=hauke-m.de) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1W0HqI-0005jy-RS for linux-arm-kernel@lists.infradead.org; Mon, 06 Jan 2014 21:36:15 +0000 Received: from localhost (localhost [127.0.0.1]) by hauke-m.de (Postfix) with ESMTP id 6D6C78F61; Mon, 6 Jan 2014 22:35:55 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at hauke-m.de Received: from hauke-m.de ([127.0.0.1]) by localhost (hauke-m.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id ifZvjKYc7ae1; Mon, 6 Jan 2014 22:35:49 +0100 (CET) Received: from hauke-desktop.lan (spit-414.wohnheim.uni-bremen.de [134.102.133.158]) by hauke-m.de (Postfix) with ESMTPSA id 1FAB88F62; Mon, 6 Jan 2014 22:35:37 +0100 (CET) From: Hauke Mehrtens To: arnd@arndb.de Subject: [PATCH v6 2/4] ARM: BCM5301X: add early debugging support Date: Mon, 6 Jan 2014 22:35:31 +0100 Message-Id: <1389044133-27394-3-git-send-email-hauke@hauke-m.de> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1389044133-27394-1-git-send-email-hauke@hauke-m.de> References: <1389044133-27394-1-git-send-email-hauke@hauke-m.de> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140106_163615_095697_D1079A0D X-CRM114-Status: UNSURE ( 8.20 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -1.9 (-) Cc: thomas.petazzoni@free-electrons.com, f.fainelli@gmail.com, Hauke Mehrtens , bcm@fixthebug.org, will.deacon@arm.com, cavokz@gmail.com, matt.porter@linaro.org, linux-arm-kernel@lists.infradead.org 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 This adds support for early debugging of BCM5301X SoC. Signed-off-by: Hauke Mehrtens Acked-by: Arnd Bergmann --- arch/arm/Kconfig.debug | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug index 5765abf..16bd36e 100644 --- a/arch/arm/Kconfig.debug +++ b/arch/arm/Kconfig.debug @@ -94,6 +94,11 @@ choice depends on ARCH_BCM2835 select DEBUG_UART_PL01X + config DEBUG_BCM_5301X + bool "Kernel low-level debugging on BCM5301X UART1" + depends on ARCH_BCM_5301X + select DEBUG_UART_PL01X + config DEBUG_CLPS711X_UART1 bool "Kernel low-level debugging messages via UART1" depends on ARCH_CLPS711X @@ -988,6 +993,7 @@ config DEBUG_UART_PHYS default 0x20064000 if DEBUG_RK29_UART1 || DEBUG_RK3X_UART2 default 0x20068000 if DEBUG_RK29_UART2 || DEBUG_RK3X_UART3 default 0x20201000 if DEBUG_BCM2835 + default 0x18000300 if DEBUG_BCM_5301X default 0x4000e400 if DEBUG_LL_UART_EFM32 default 0x40090000 if ARCH_LPC32XX default 0x40100000 if DEBUG_PXA_UART1 @@ -1029,6 +1035,7 @@ config DEBUG_UART_VIRT default 0xf0009000 if DEBUG_CNS3XXX default 0xf01fb000 if DEBUG_NOMADIK_UART default 0xf0201000 if DEBUG_BCM2835 + default 0xf1000300 if DEBUG_BCM_5301X default 0xf11f1000 if ARCH_VERSATILE default 0xf1600000 if ARCH_INTEGRATOR default 0xf1c28000 if DEBUG_SUNXI_UART0