From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752259AbdK1OZH (ORCPT ); Tue, 28 Nov 2017 09:25:07 -0500 Received: from out4-smtp.messagingengine.com ([66.111.4.28]:38509 "EHLO out4-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750829AbdK1OZD (ORCPT ); Tue, 28 Nov 2017 09:25:03 -0500 X-ME-Sender: Date: Tue, 28 Nov 2017 15:25:07 +0100 From: Greg KH To: Greentime Hu Cc: greentime@andestech.com, linux-kernel@vger.kernel.org, arnd@arndb.de, linux-arch@vger.kernel.org, tglx@linutronix.de, jason@lakedaemon.net, marc.zyngier@arm.com, robh+dt@kernel.org, netdev@vger.kernel.org, deanbo422@gmail.com, devicetree@vger.kernel.org, viro@zeniv.linux.org.uk, dhowells@redhat.com, will.deacon@arm.com, daniel.lezcano@linaro.org, linux-serial@vger.kernel.org Subject: Re: [PATCH v2 31/35] earlycon: add reg-offset to physical address before mapping Message-ID: <20171128142507.GA17797@kroah.com> References: <5b5f07ffd75d509a661398d02d6f1336156554ae.1511785528.git.green.hu@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <5b5f07ffd75d509a661398d02d6f1336156554ae.1511785528.git.green.hu@gmail.com> User-Agent: Mutt/1.9.1 (2017-09-22) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Nov 27, 2017 at 08:28:18PM +0800, Greentime Hu wrote: > From: Greentime Hu > > It will get the wrong virtual address because port->mapbase is not added > the correct reg-offset yet. We have to update it before earlycon_map() > is called > --- > drivers/tty/serial/earlycon.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) No signed-off-by line?