From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-11.3 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,NICE_REPLY_A, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B3168C4741F for ; Wed, 30 Sep 2020 03:06:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 683DD2145D for ; Wed, 30 Sep 2020 03:06:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728466AbgI3DGq (ORCPT ); Tue, 29 Sep 2020 23:06:46 -0400 Received: from szxga06-in.huawei.com ([45.249.212.32]:52632 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726299AbgI3DGq (ORCPT ); Tue, 29 Sep 2020 23:06:46 -0400 Received: from DGGEMS401-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id 533237A9299A17EC4285; Wed, 30 Sep 2020 11:06:44 +0800 (CST) Received: from [10.57.101.250] (10.57.101.250) by DGGEMS401-HUB.china.huawei.com (10.3.19.201) with Microsoft SMTP Server id 14.3.487.0; Wed, 30 Sep 2020 11:06:35 +0800 Subject: Re: [PATCH v5 07/17] ARM: debug: add UART early console support for SD5203 To: Zhen Lei , Rob Herring , Jonathan Cameron , devicetree , linux-arm-kernel , linux-kernel References: <20200929141454.2312-1-thunder.leizhen@huawei.com> <20200929141454.2312-8-thunder.leizhen@huawei.com> CC: Libin , Kefeng Wang From: Wei Xu Message-ID: <5F73F63A.9020502@hisilicon.com> Date: Wed, 30 Sep 2020 11:06:34 +0800 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:38.0) Gecko/20100101 Thunderbird/38.2.0 MIME-Version: 1.0 In-Reply-To: <20200929141454.2312-8-thunder.leizhen@huawei.com> Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Originating-IP: [10.57.101.250] X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Zhen Lei, On 2020/9/29 22:14, Zhen Lei wrote: > From: Kefeng Wang > > Add support of early console for SD5203. > > Signed-off-by: Kefeng Wang > Signed-off-by: Zhen Lei Thanks! Applied to the hisilicon arm32 SoC tree. Best Regards, Wei > --- > arch/arm/Kconfig.debug | 11 ++++++++++- > 1 file changed, 10 insertions(+), 1 deletion(-) > > diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug > index 80000a66a4e3549..d27a7764c3bfb46 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 >