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=-7.2 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED,USER_AGENT_MUTT autolearn=ham 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 E33FFC04EB9 for ; Wed, 5 Dec 2018 09:58:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A686F214C1 for ; Wed, 5 Dec 2018 09:58:54 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="mHXQQTvO" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A686F214C1 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linuxfoundation.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728531AbeLEJ6x (ORCPT ); Wed, 5 Dec 2018 04:58:53 -0500 Received: from mail.kernel.org ([198.145.29.99]:36738 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728086AbeLEJ6t (ORCPT ); Wed, 5 Dec 2018 04:58:49 -0500 Received: from localhost (5356596B.cm-6-7b.dynamic.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 83A3620989; Wed, 5 Dec 2018 09:58:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1544003929; bh=zeaIt5HzIj6Fqr5d3L3HkY1hqMyG7zhVpRYaqsFl5L8=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=mHXQQTvO95vopuKN0O5OHz+ay1Txtvnr3jDz7Sl7YIt3bAeThXpwkEwRncgN6NBbV WjBAdcypeV9WzrErdmXc5XR+sij3+tR72kVRV443dos4LSK+tONxWKXnu9IpjeKomL oahkleBF7JqCaKTXkMJkwdmMgQJNmeweE2gjANGo= Date: Wed, 5 Dec 2018 10:58:46 +0100 From: Greg Kroah-Hartman To: Anup Patel Cc: Jiri Slaby , Palmer Dabbelt , Albert Ou , Atish Patra , Christoph Hellwig , Rob Herring , linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org Subject: Re: [PATCH 1/3] tty/serial: Add RISC-V SBI earlycon support Message-ID: <20181205095846.GA9847@kroah.com> References: <20181204135507.3706-1-anup@brainfault.org> <20181204135507.3706-2-anup@brainfault.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20181204135507.3706-2-anup@brainfault.org> User-Agent: Mutt/1.11.0 (2018-11-25) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Dec 04, 2018 at 07:25:05PM +0530, Anup Patel wrote: > In RISC-V, the M-mode runtime firmware provide SBI calls for > debug prints. This patch adds earlycon support using RISC-V > SBI console calls. To enable it, just pass "earlycon=sbi" in > kernel parameters. > > Signed-off-by: Anup Patel This makes more sense to take through the riscv tree, so feel free to add: Acked-by: Greg Kroah-Hartman to it and take it that way. thanks, greg k-h