From patchwork Tue Sep 16 10:35:10 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Krzysztof_Ha=C5=82asa?= X-Patchwork-Id: 390031 Return-Path: X-Original-To: incoming-imx@patchwork.ozlabs.org Delivered-To: patchwork-incoming-imx@bilbo.ozlabs.org Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2001:1868:205::9]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 0CA851400E0 for ; Tue, 16 Sep 2014 20:38:01 +1000 (EST) 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 1XTq6h-0006qj-DJ; Tue, 16 Sep 2014 10:35:35 +0000 Received: from ni.piap.pl ([195.187.100.4]) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1XTq6d-0006kD-Ll for linux-arm-kernel@lists.infradead.org; Tue, 16 Sep 2014 10:35:32 +0000 Received: from ni.piap.pl (localhost.localdomain [127.0.0.1]) by ni.piap.pl (Postfix) with ESMTP id 8D4B2441D54; Tue, 16 Sep 2014 12:35:10 +0200 (CEST) Received: by ni.piap.pl (Postfix, from userid 1015) id 8704F441D7F; Tue, 16 Sep 2014 12:35:10 +0200 (CEST) From: khalasa@piap.pl (Krzysztof =?utf-8?Q?Ha=C5=82asa?=) To: linux-arm-kernel@lists.infradead.org References: Date: Tue, 16 Sep 2014 12:35:10 +0200 In-Reply-To: ("Krzysztof =?utf-8?Q?Ha=C5=82as?= =?utf-8?Q?a=22's?= message of "Tue, 16 Sep 2014 12:31:46 +0200") MIME-Version: 1.0 Message-ID: Subject: [PATCH 1/3] CNS3xxx: Fix debug UART. X-Anti-Virus: Kaspersky Anti-Virus for Linux Mail Server 5.6.44/RELEASE, bases: 20140401 #7726142, check: 20140916 clean X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140916_033531_906045_7E7DAD09 X-CRM114-Status: UNSURE ( 5.97 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.7 (/) X-Spam-Report: SpamAssassin version 3.4.0 on bombadil.infradead.org summary: Content analysis details: (-0.7 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.7 RP_MATCHES_RCVD Envelope sender domain matches handover relay domain Cc: arm@kernel.org, Arnd Bergmann X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org List-Id: linux-imx-kernel.lists.patchwork.ozlabs.org UARTs on CNS3xxx are 8250-compatible, not AMBA. The base address for UART0 is 0x78000000 (physical) and 0xfb002000 (virtual). Signed-off-by: Krzysztof Hałasa diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug index b11ad54..6a5b496 100644 --- a/arch/arm/Kconfig.debug +++ b/arch/arm/Kconfig.debug @@ -147,7 +147,7 @@ choice config DEBUG_CNS3XXX bool "Kernel Kernel low-level debugging on Cavium Networks CNS3xxx" depends on ARCH_CNS3XXX - select DEBUG_UART_PL01X + select DEBUG_UART_8250 help Say Y here if you want the debug print routines to direct their output to the CNS3xxx UART0. @@ -1068,7 +1068,7 @@ config DEBUG_UART_PHYS default 0x02530c00 if DEBUG_KEYSTONE_UART0 default 0x02531000 if DEBUG_KEYSTONE_UART1 default 0x03010fe0 if ARCH_RPC - default 0x10009000 if DEBUG_REALVIEW_STD_PORT || DEBUG_CNS3XXX || \ + default 0x10009000 if DEBUG_REALVIEW_STD_PORT || \ DEBUG_VEXPRESS_UART0_CA9 default 0x1010c000 if DEBUG_REALVIEW_PB1176_PORT default 0x10124000 if DEBUG_RK3X_UART0 @@ -1094,6 +1094,7 @@ config DEBUG_UART_PHYS default 0x50008000 if DEBUG_S3C24XX_UART && (DEBUG_S3C_UART2 || \ DEBUG_S3C2410_UART2) default 0x7c0003f8 if FOOTBRIDGE + default 0x78000000 if DEBUG_CNS3XXX default 0x80070000 if DEBUG_IMX23_UART default 0x80074000 if DEBUG_IMX28_UART default 0x80230000 if DEBUG_PICOXCELL_UART @@ -1133,7 +1134,6 @@ config DEBUG_UART_VIRT default 0xe0010fe0 if ARCH_RPC default 0xe1000000 if DEBUG_MSM_UART default 0xf0000be0 if ARCH_EBSA110 - default 0xf0009000 if DEBUG_CNS3XXX default 0xf01fb000 if DEBUG_NOMADIK_UART default 0xf0201000 if DEBUG_BCM2835 default 0xf1000300 if DEBUG_BCM_5301X @@ -1155,6 +1155,7 @@ config DEBUG_UART_VIRT default 0xf8009000 if DEBUG_VEXPRESS_UART0_CA9 default 0xf8090000 if DEBUG_VEXPRESS_UART0_RS1 default 0xfa71e000 if DEBUG_QCOM_UARTDM + default 0xfb002000 if DEBUG_CNS3XXX default 0xfb009000 if DEBUG_REALVIEW_STD_PORT default 0xfb10c000 if DEBUG_REALVIEW_PB1176_PORT default 0xfd000000 if ARCH_SPEAR3XX || ARCH_SPEAR6XX