From patchwork Mon Dec 5 05:00:38 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bin Meng X-Patchwork-Id: 29527 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:adf:f944:0:0:0:0:0 with SMTP id q4csp2071893wrr; Sun, 4 Dec 2022 21:07:57 -0800 (PST) X-Google-Smtp-Source: AA0mqf4dvJa34fdmJSWrHF7HQWCxs015FEpl1bYuSaPutEJCMt+PdFrF+w819mdybiEiZP8XrZbU X-Received: by 2002:a17:906:1e55:b0:7ad:a0cb:f79e with SMTP id i21-20020a1709061e5500b007ada0cbf79emr50394486ejj.458.1670216876963; Sun, 04 Dec 2022 21:07:56 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1670216876; cv=none; d=google.com; s=arc-20160816; b=dgeZbiEod14V3hnykNKMa6LcWFQ93I51/Ph9X5mH0pFwGW7f71lnqw2BLkn7uXkylD nnJGSuCJgg4k4E/j5/MQ+jaoWA9xcCgdJgDDfZgonBO/eTc5SiEIl0elQMDicE00uqez r91jGaYYDcTZm9xNy321gZIYXNBa8tUzwqdnxJGS1a1ZjMyb6+zVOavMQs3vdGB1teAr UTrwAzI5z7bBtuwTB4nJiWmTNMwFmcrw+dRSAtJitg4GGQJSeqSJz8AHPjvcPFkbyjFE PuZ+0tEUhIXoWDm6ieb0T8dM1B2rDdhBw/ytgbWnlYugCA7YhhVssNuiuo7v4gTxk4B3 /YJg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:feedback-id:content-transfer-encoding :mime-version:references:in-reply-to:message-id:date:subject:cc:to :from; bh=IpNDaGRn8QWYcnykR1iX/zcVc3GZLmG5YV9hDseVysY=; b=FqsdQxHzEqjE5Vt2/2/PipI4yWD+T96mh+9cVv3v1I1dSRSzJkOnBNanNnqs/PC4zo 8ijh5gsoUvZaNY0VaY2XPu56J39O9QcTviCiX9s7aitSj0AxcHMwlGV4iYs9RkWI9A8c /nsFWLDbfZnc1RuPgm7PJNc1cPvRL16c0+g/xJ1pfRXQgNCe9S3ebEdHw+o4UzUBvtuM IE4jvkke3keObXZVLqZmvdKtbur5XmsQOWTuDSrwS328otx6NlyvDy7iF1qIdLV9bGw8 GK3fzTyLCvVXfiNA4wCFfCU0eHqr/k4DcUxekr0QT7mtQYOOQig6Pj3dNBghNQ80lPUm u8Ug== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id sb40-20020a1709076da800b007bebf105450si12503926ejc.235.2022.12.04.21.07.33; Sun, 04 Dec 2022 21:07:56 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231468AbiLEFBM (ORCPT + 99 others); Mon, 5 Dec 2022 00:01:12 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59764 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230037AbiLEFBG (ORCPT ); Mon, 5 Dec 2022 00:01:06 -0500 Received: from bg4.exmail.qq.com (bg4.exmail.qq.com [43.155.67.158]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 42425FADF; Sun, 4 Dec 2022 21:01:02 -0800 (PST) X-QQ-mid: bizesmtp83t1670216444t8l5fgul Received: from ubuntu.. ( [111.196.135.79]) by bizesmtp.qq.com (ESMTP) with id ; Mon, 05 Dec 2022 13:00:43 +0800 (CST) X-QQ-SSF: 01200000000000B0B000000A0000000 X-QQ-FEAT: TOO/YuwAHLNsU0I0UDkDXj1aiAPrDdXJhTuoCy6bPBDajHhPYPR1SwPcUNi48 hVXep8OiNbPn4Zn65lGbchtJpLbNMBKVt+/em4uIyB4L7sQbYMUfE7CUn9mcORqFxtY4yH9 Pdbu0xJVtlJUDBlhdjVnsgQsMXlw6aMZZj1nWdAAAAnlbCPOdPdxuuxBjKq2nPbfgaUEKVn tcSwlg8PCcS2y8pxeMIUpy1LDDgFbvdVRvHxvRmOeL6kirMgkgPgMpgTarbL89YrIGQ6i4t FUPHHXnk6/lhDKO7bpsacw+R8P71ag10HUVeqA9MiwnXaO2TnX1DErGFITGucKpnQpyEYBs fV2OBqVArNAc34+qgyT4i0jG4Vsytk4Fx/QW+JhUcOCur0iq+w= X-QQ-GoodBg: 0 From: Bin Meng To: linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, linux-serial@vger.kernel.org Cc: Greg Kroah-Hartman , Jiri Slaby Subject: [PATCH 2/2] serial: Rename earlycon semihost driver Date: Mon, 5 Dec 2022 13:00:38 +0800 Message-Id: <20221205050038.195746-2-bmeng@tinylab.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20221205050038.195746-1-bmeng@tinylab.org> References: <20221205050038.195746-1-bmeng@tinylab.org> MIME-Version: 1.0 X-QQ-SENDSIZE: 520 Feedback-ID: bizesmtp:tinylab.org:qybglogicsvr:qybglogicsvr3 X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,RCVD_IN_MSPIKE_H2, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1751349331967491151?= X-GMAIL-MSGID: =?utf-8?q?1751349331967491151?= Now that earlycon semihost driver works on RISC-V too, let's use a much more generic name for the driver. Signed-off-by: Bin Meng --- drivers/tty/serial/Kconfig | 12 ++++++------ drivers/tty/serial/Makefile | 2 +- .../{earlycon-arm-semihost.c => earlycon-semihost.c} | 0 3 files changed, 7 insertions(+), 7 deletions(-) rename drivers/tty/serial/{earlycon-arm-semihost.c => earlycon-semihost.c} (100%) diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig index e94d1265151c..a3779472edf6 100644 --- a/drivers/tty/serial/Kconfig +++ b/drivers/tty/serial/Kconfig @@ -73,17 +73,17 @@ config SERIAL_AMBA_PL011_CONSOLE your boot loader (lilo or loadlin) about how to pass options to the kernel at boot time.) -config SERIAL_EARLYCON_ARM_SEMIHOST - bool "Early console using ARM semihosting" +config SERIAL_EARLYCON_SEMIHOST + bool "Early console using Arm compatible semihosting" depends on ARM64 || ARM || RISCV select SERIAL_CORE select SERIAL_CORE_CONSOLE select SERIAL_EARLYCON help - Support for early debug console using ARM semihosting. This enables - the console before standard serial driver is probed. This is enabled - with "earlycon=smh" on the kernel command line. The console is - enabled when early_param is processed. + Support for early debug console using Arm compatible semihosting. + This enables the console before standard serial driver is probed. + This is enabled with "earlycon=smh" on the kernel command line. + The console is enabled when early_param is processed. config SERIAL_EARLYCON_RISCV_SBI bool "Early console using RISC-V SBI" diff --git a/drivers/tty/serial/Makefile b/drivers/tty/serial/Makefile index 238a9557b487..cd9afd9e3018 100644 --- a/drivers/tty/serial/Makefile +++ b/drivers/tty/serial/Makefile @@ -6,7 +6,7 @@ obj-$(CONFIG_SERIAL_CORE) += serial_core.o obj-$(CONFIG_SERIAL_EARLYCON) += earlycon.o -obj-$(CONFIG_SERIAL_EARLYCON_ARM_SEMIHOST) += earlycon-arm-semihost.o +obj-$(CONFIG_SERIAL_EARLYCON_SEMIHOST) += earlycon-semihost.o obj-$(CONFIG_SERIAL_EARLYCON_RISCV_SBI) += earlycon-riscv-sbi.o # These Sparc drivers have to appear before others such as 8250 diff --git a/drivers/tty/serial/earlycon-arm-semihost.c b/drivers/tty/serial/earlycon-semihost.c similarity index 100% rename from drivers/tty/serial/earlycon-arm-semihost.c rename to drivers/tty/serial/earlycon-semihost.c