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=-3.4 required=3.0 tests=BAYES_00, BUG6152_INVALID_DATE_TZ_ABSURD,DKIMWL_WL_HIGH,DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,INVALID_DATE_TZ_ABSURD,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no 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 7BEB1C433E0 for ; Thu, 7 Jan 2021 09:02:17 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 2B33E2313B for ; Thu, 7 Jan 2021 09:02:17 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2B33E2313B Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linutronix.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-snps-arc-bounces+linux-snps-arc=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:References:In-Reply-To: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=HQ9fuslji1DERWa1/KUFQDpurWBPs/Purp4ap41IRRU=; b=fvf8RDT7Z61qLKaMgDxx6pU5n xmofGjKoDB3RZTIoG9HpZVzPw+mUrOz00rNyhqI2/twKMxKNb5U4ekb2f0BCo3Xv/0+3aydZtCFP9 BWWU8JYGrhWh862BLK2UyI1NaRh/3SdMkAmvjk7o49NWyS4XnEvRiPeuhLUhjMJG/O11XfbhdM/T9 f5my9XuWnsLTailhA0wOMf4cRFXEHgck2jD4mjfe9LnXblf45WsNI2eiLemNevmRMt2cePKqiUYId NlEoo+XKZrpLAp6691yHAujzIDFwOS7mAcS+rcnJuh8ueA7vq4//ua17pZzTnw7g/3VOaj7/uIDIl TIOdJXJyg==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kxRBQ-0003uy-C1; Thu, 07 Jan 2021 09:02:16 +0000 Received: from galois.linutronix.de ([193.142.43.55]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kxRBN-0003su-Ut for linux-snps-arc@lists.infradead.org; Thu, 07 Jan 2021 09:02:14 +0000 From: John Ogness DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1610010130; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=zVXm8eLyu9SHQUOj7PCWR7viWOvxmFLsGxPEqO5tchs=; b=3zIkgnQwiutgllhJI+dulqEta0vLyVMkxev2q/+IXrilO8QScqYYax2H2yC+nvJwL3jjV/ ijDlRfGHGoZi27ASPmsTx8WXgMYbnvBoNBNwGXIi0W/4KRzd8NYRuTCddJiC0cXBG/vU78 mz0mz6hcTNz4TIPQ6FarKMNBz4hPcz4/Q7kmNMC+l6tKUMCEcLePEM2qC059PtweUQGa8U KepyyS7qpgPBDxv3gaM8uZltA6KzcIs0L8FFid7gdk33h3PVnxhP2p5NgBjaE8V5dr6coC oKdKhZR6MUOFNY1G/O2gyY/kHt2J1MGBIEmD3QA8VNlEnT/bAe2ZRMasKcXfsQ== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1610010130; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=zVXm8eLyu9SHQUOj7PCWR7viWOvxmFLsGxPEqO5tchs=; b=IjGPX0bES31qEuYvRNFDP+4I9ii3bzJW7f8Bpm+h8+jlNt0FLo1NoLXETUkdDWbNFjRg1q P7PrGQzl3vW4LuCg== To: Vineet Gupta , Petr Mladek , Sergey Senozhatsky , Steven Rostedt Subject: Re: ARC no console output (was Re: [PATCH 1/2] init/console: Use ttynull as a fallback when there is no console) In-Reply-To: References: <20201111135450.11214-1-pmladek@suse.com> <20201111135450.11214-2-pmladek@suse.com> Date: Thu, 07 Jan 2021 10:08:09 +0106 Message-ID: <8735zdm86m.fsf@jogness.linutronix.de> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210107_040214_120717_49F199CE X-CRM114-Status: UNSURE ( 5.12 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-snps-arc@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on Synopsys ARC Processors List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-arch@vger.kernel.org, Sergey Senozhatsky , Shreyas Joshi , linux-kernel@vger.kernel.org, Thomas Petazzoni , Greg Kroah-Hartman , buildroot@busybox.net, arcml , Linus Torvalds , shreyasjoshi15@gmail.com, Guenter Roeck Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-snps-arc" Errors-To: linux-snps-arc-bounces+linux-snps-arc=archiver.kernel.org@lists.infradead.org Hi Vineet, On 2021-01-06, Vineet Gupta wrote: > This breaks ARC booting (no output on console). Could you provide the kernel boot arguments that you use? This series is partly about addressing users that have used boot arguments that are technically incorrect (even if had worked). Seeing the boot arguments of users that are not experiencing problems may help to reveal some of the unusual console usages until now. John Ogness _______________________________________________ linux-snps-arc mailing list linux-snps-arc@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-snps-arc