From patchwork Thu Jun 1 20:06:01 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Alexandre Belloni X-Patchwork-Id: 9761057 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 EFDC660375 for ; Thu, 1 Jun 2017 20:07:57 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id EA36628517 for ; Thu, 1 Jun 2017 20:07:57 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id DEBB428522; Thu, 1 Jun 2017 20:07:57 +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=-1.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [65.50.211.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 6C78328517 for ; Thu, 1 Jun 2017 20:07:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=7Ye83CFr1ANgMKU/daRadn9gbhDhV/O8rHQUynJGRA4=; b=Qw6nnzdQOz/np4 cfSwidR0SxMw3QlFAmN74IjBZo3bPPAb2Vq4GJ0fKQF6vOaWXLfKhbNMkztUNxcziqMPkgfMbqjVa mMARentkQgA5OaGjlC2T/+2YonAPHkVfDOYVkmNGtPzb+OejE37w1/ulQunD8cijK8j1zQxxNVF4h hvIiiSxxaOPIcYSg0K8ns2cCULZZmJcHFmleqAwDvUYYAmY/ueuoWXCNaLk7w/yqeGKm2Oz8f9gAl lzBDWkrDrYjBD3dAsd1tgVRKuGLcvt4L8YchdG8Psh3ONa9gQ0NSbfstFGy9uLNDKcqUBVPApxSlL yoX3dXy0t1h/lU/p7z/g==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux)) id 1dGWNv-00028f-H4; Thu, 01 Jun 2017 20:07:55 +0000 Received: from mail.free-electrons.com ([62.4.15.54]) by bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux)) id 1dGWMs-0000MV-Mh for linux-arm-kernel@lists.infradead.org; Thu, 01 Jun 2017 20:06:54 +0000 Received: by mail.free-electrons.com (Postfix, from userid 110) id 4199E21263; Thu, 1 Jun 2017 22:06:06 +0200 (CEST) Received: from localhost (unknown [88.191.26.124]) by mail.free-electrons.com (Postfix) with ESMTPSA id 1A51220EA6; Thu, 1 Jun 2017 22:06:06 +0200 (CEST) From: Alexandre Belloni To: Nicolas Ferre Subject: [PATCH v4 6/6] ARM: at91: debug: add samv7x support Date: Thu, 1 Jun 2017 22:06:01 +0200 Message-Id: <20170601200601.11035-7-alexandre.belloni@free-electrons.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20170601200601.11035-1-alexandre.belloni@free-electrons.com> References: <20170601200601.11035-1-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-20170601_130651_538934_31940BC8 X-CRM114-Status: GOOD ( 10.88 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 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 samv7x. 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 426d2716f55d..e10fb1842b1d 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_SAMV7_USART1 + bool "Kernel low-level debugging via SAMV7 USART1" + select DEBUG_AT91_UART + depends on SOC_SAMV7 + help + Say Y here if you want the debug print routines to direct + their output to the USART1 port on SAMV7 based + machines. + config DEBUG_BCM2835 bool "Kernel low-level debugging on BCM2835 PL011 UART" depends on ARCH_BCM2835 && ARCH_MULTI_V6 @@ -1481,6 +1490,7 @@ 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_SAMV7_USART1 default 0x40081000 if DEBUG_LPC18XX_UART0 default 0x40090000 if DEBUG_LPC32XX default 0x40100000 if DEBUG_PXA_UART1