From patchwork Thu Sep 22 22:22:08 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Alexandre Belloni X-Patchwork-Id: 9347085 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 28D6E607D0 for ; Thu, 22 Sep 2016 22:24:52 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 0DD662AC8F for ; Thu, 22 Sep 2016 22:24:52 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 008512ACB8; Thu, 22 Sep 2016 22:24:51 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.2 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 907DA2AC8F for ; Thu, 22 Sep 2016 22:24:51 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.85_2 #1 (Red Hat Linux)) id 1bnCOw-0002qV-LL; Thu, 22 Sep 2016 22:23:30 +0000 Received: from down.free-electrons.com ([37.187.137.238] helo=mail.free-electrons.com) by bombadil.infradead.org with esmtp (Exim 4.85_2 #1 (Red Hat Linux)) id 1bnCO7-00024p-E8 for linux-arm-kernel@lists.infradead.org; Thu, 22 Sep 2016 22:22:42 +0000 Received: by mail.free-electrons.com (Postfix, from userid 110) id D2C391220; Fri, 23 Sep 2016 00:22:17 +0200 (CEST) Received: from localhost (unknown [88.191.26.124]) by mail.free-electrons.com (Postfix) with ESMTPSA id A88D01BB; Fri, 23 Sep 2016 00:22:17 +0200 (CEST) From: Alexandre Belloni To: Nicolas Ferre Subject: [PATCH 4/4] ARM: at91: debug: add samx7 support Date: Fri, 23 Sep 2016 00:22:08 +0200 Message-Id: <20160922222208.23798-5-alexandre.belloni@free-electrons.com> X-Mailer: git-send-email 2.9.3 In-Reply-To: <20160922222208.23798-1-alexandre.belloni@free-electrons.com> References: <20160922222208.23798-1-alexandre.belloni@free-electrons.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20160922_152239_735785_2944F44A X-CRM114-Status: GOOD ( 10.52 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Alexandre Belloni , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, =?UTF-8?q?Szemz=C5=91=20Andr=C3=A1s?= Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP From: Szemző András Add support for low level debugging on Atmel samx7. Signed-off-by: Szemző András Signed-off-by: Alexandre Belloni --- arch/arm/Kconfig.debug | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug index a9693b6987a6..d209d0d78820 100644 --- a/arch/arm/Kconfig.debug +++ b/arch/arm/Kconfig.debug @@ -145,6 +145,15 @@ choice Say Y here if you want kernel low-level debugging support on the USART3 port of sama5d4. + config DEBUG_AT91_SAMX7_USART1 + bool "Kernel low-level debugging via SAMX7 USART1" + select DEBUG_AT91_UART + depends on SOC_SAMX7 + help + Say Y here if you want the debug print routines to direct + their output to the USART1 port on SAMX7 based + machines. + config DEBUG_BCM2835 bool "Kernel low-level debugging on BCM2835 PL011 UART" depends on ARCH_BCM2835 && ARCH_MULTI_V6 @@ -1479,6 +1488,7 @@ config DEBUG_UART_PHYS default 0x3f201000 if DEBUG_BCM2836 default 0x3e000000 if DEBUG_BCM_KONA_UART default 0x4000e400 if DEBUG_LL_UART_EFM32 + default 0x40028000 if DEBUG_AT91_SAMX7_USART1 default 0x40081000 if DEBUG_LPC18XX_UART0 default 0x40090000 if DEBUG_LPC32XX default 0x40100000 if DEBUG_PXA_UART1