From patchwork Tue Nov 4 07:30:54 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yingjoe Chen X-Patchwork-Id: 5223371 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 33E0AC11AC for ; Tue, 4 Nov 2014 07:34:53 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 678EE20160 for ; Tue, 4 Nov 2014 07:34:52 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (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 995A42015A for ; Tue, 4 Nov 2014 07:34:51 +0000 (UTC) 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 1XlYbr-0000Hu-17; Tue, 04 Nov 2014 07:32:59 +0000 Received: from [210.61.82.183] (helo=mailgw01.mediatek.com) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1XlYao-00084V-3S for linux-arm-kernel@lists.infradead.org; Tue, 04 Nov 2014 07:31:54 +0000 X-Listener-Flag: 11101 Received: from mtkhts09.mediatek.inc [(172.21.101.70)] by mailgw01.mediatek.com (envelope-from ) (mhqrelay.mediatek.com ESMTP with TLS) with ESMTP id 1998871693; Tue, 04 Nov 2014 15:31:30 +0800 Received: from mtksdtcf02.mediatek.inc (10.21.12.142) by mtkhts09.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 14.3.181.6; Tue, 4 Nov 2014 15:31:29 +0800 From: Yingjoe Chen To: Matthias Brugger , Subject: [PATCH v5 7/8] ARM: mediatek: Add earlyprintk support for mt8127 & mt8135 Date: Tue, 4 Nov 2014 15:30:54 +0800 Message-ID: <1415086255-5555-8-git-send-email-yingjoe.chen@mediatek.com> X-Mailer: git-send-email 1.8.1.1.dirty In-Reply-To: <1415086255-5555-1-git-send-email-yingjoe.chen@mediatek.com> References: <1415086255-5555-1-git-send-email-yingjoe.chen@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20141103_233154_421136_78DCF193 X-CRM114-Status: UNSURE ( 7.89 ) X-CRM114-Notice: Please train this message. X-Spam-Score: 1.3 (+) Cc: Mark Rutland , devicetree@vger.kernel.org, Russell King , srv_heupstream@mediatek.com, Pawel Moll , Ian Campbell , hc.yen@mediatek.com, yh.chen@mediatek.com, linux-kernel@vger.kernel.org, Rob Herring , Arnd Bergmann , nathan.chung@mediatek.com, Sascha Hauer , Kumar Gala , Olof Johansson , "Joe.C" , eddie.huang@mediatek.com, yingjoe.chen@gmail.com, linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-2.5 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_NONE, 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 From: "Joe.C" Enable low-level debug for Mediatek mt8127 & mt8135 SoC. Signed-off-by: Joe.C --- arch/arm/Kconfig.debug | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug index 03dc4c1..7d78ed7 100644 --- a/arch/arm/Kconfig.debug +++ b/arch/arm/Kconfig.debug @@ -866,6 +866,22 @@ choice Say Y here if you want kernel low-level debugging support for Mediatek mt6589 based platforms on UART0. + config DEBUG_MT8127_UART0 + bool "Mediatek mt8127 UART0" + depends on ARCH_MEDIATEK + select DEBUG_UART_8250 + help + Say Y here if you want kernel low-level debugging support + for Mediatek mt8127 based platforms on UART0. + + config DEBUG_MT8135_UART3 + bool "Mediatek mt8135 UART3" + depends on ARCH_MEDIATEK + select DEBUG_UART_8250 + help + Say Y here if you want kernel low-level debugging support + for Mediatek mt8135 based platforms on UART3. + config DEBUG_VEXPRESS_UART0_DETECT bool "Autodetect UART0 on Versatile Express Cortex-A core tiles" depends on ARCH_VEXPRESS && CPU_CP15_MMU @@ -1113,7 +1129,9 @@ config DEBUG_UART_PHYS default 0x10126000 if DEBUG_RK3X_UART1 default 0x101f1000 if ARCH_VERSATILE default 0x101fb000 if DEBUG_NOMADIK_UART + default 0x11002000 if DEBUG_MT8127_UART0 default 0x11006000 if DEBUG_MT6589_UART0 + default 0x11009000 if DEBUG_MT8135_UART3 default 0x16000000 if ARCH_INTEGRATOR default 0x18000300 if DEBUG_BCM_5301X default 0x1c090000 if DEBUG_VEXPRESS_UART0_RS1 @@ -1181,7 +1199,9 @@ config DEBUG_UART_VIRT default 0xf01fb000 if DEBUG_NOMADIK_UART default 0xf0201000 if DEBUG_BCM2835 default 0xf1000300 if DEBUG_BCM_5301X + default 0xf1002000 if DEBUG_MT8127_UART0 default 0xf1006000 if DEBUG_MT6589_UART0 + default 0xf1009000 if DEBUG_MT8135_UART3 default 0xf11f1000 if ARCH_VERSATILE default 0xf1600000 if ARCH_INTEGRATOR default 0xf1c28000 if DEBUG_SUNXI_UART0