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[23.128.96.18]) by mx.google.com with ESMTP id k25si1595576edv.381.2020.09.03.05.29.23; Thu, 03 Sep 2020 05:29:23 -0700 (PDT) Received-SPF: pass (google.com: domain of devicetree-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of devicetree-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=devicetree-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728871AbgICM27 (ORCPT + 6 others); Thu, 3 Sep 2020 08:28:59 -0400 Received: from szxga07-in.huawei.com ([45.249.212.35]:57448 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1728843AbgICM2k (ORCPT ); Thu, 3 Sep 2020 08:28:40 -0400 Received: from DGGEMS412-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id AFCE63F9BEBA75A3CE5D; Thu, 3 Sep 2020 20:28:32 +0800 (CST) Received: from thunder-town.china.huawei.com (10.174.177.253) by DGGEMS412-HUB.china.huawei.com (10.3.19.212) with Microsoft SMTP Server id 14.3.487.0; Thu, 3 Sep 2020 20:28:24 +0800 From: Zhen Lei To: Wei Xu , Rob Herring , linux-arm-kernel , devicetree , linux-kernel CC: Zhen Lei , Kefeng Wang Subject: [PATCH 2/3] ARM: debug: add UART early console support for SD5203 Date: Thu, 3 Sep 2020 20:27:33 +0800 Message-ID: <20200903122734.2369-3-thunder.leizhen@huawei.com> X-Mailer: git-send-email 2.26.0.windows.1 In-Reply-To: <20200903122734.2369-1-thunder.leizhen@huawei.com> References: <20200903122734.2369-1-thunder.leizhen@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.174.177.253] X-CFilter-Loop: Reflected Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: Kefeng Wang Add support of early console for SD5203. Signed-off-by: Kefeng Wang Signed-off-by: Zhen Lei --- arch/arm/Kconfig.debug | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) -- 2.26.0.106.g9fadedd diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug index 80000a66a4e3..d27a7764c3bf 100644 --- a/arch/arm/Kconfig.debug +++ b/arch/arm/Kconfig.debug @@ -1086,6 +1086,14 @@ choice on SA-11x0 UART ports. The kernel will check for the first enabled UART in a sequence 3-1-2. + config DEBUG_SD5203_UART + bool "Hisilicon SD5203 Debug UART" + depends on ARCH_SD5203 + select DEBUG_UART_8250 + help + Say Y here if you want kernel low-level debugging support + on SD5203 UART. + config DEBUG_SOCFPGA_UART0 depends on ARCH_SOCFPGA bool "Use SOCFPGA UART0 for low-level debug" @@ -1639,6 +1647,7 @@ config DEBUG_UART_PHYS default 0x11006000 if DEBUG_MT6589_UART0 default 0x11009000 if DEBUG_MT8135_UART3 default 0x16000000 if DEBUG_INTEGRATOR + default 0x1600d000 if DEBUG_SD5203_UART default 0x18000300 if DEBUG_BCM_5301X default 0x18000400 if DEBUG_BCM_HR2 default 0x18010000 if DEBUG_SIRFATLAS7_UART0 @@ -1841,7 +1850,7 @@ config DEBUG_UART_VIRT default 0xfec60000 if DEBUG_SIRFPRIMA2_UART1 default 0xfec90000 if DEBUG_RK32_UART2 default 0xfed0c000 if DEBUG_DAVINCI_DA8XX_UART1 - default 0xfed0d000 if DEBUG_DAVINCI_DA8XX_UART2 + default 0xfed0d000 if DEBUG_DAVINCI_DA8XX_UART2 || DEBUG_SD5203_UART default 0xfed60000 if DEBUG_RK29_UART0 default 0xfed64000 if DEBUG_RK29_UART1 || DEBUG_RK3X_UART2 default 0xfed68000 if DEBUG_RK29_UART2 || DEBUG_RK3X_UART3