Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751207AbaDQUSD (ORCPT ); Thu, 17 Apr 2014 16:18:03 -0400 Received: from lxorguk.ukuu.org.uk ([81.2.110.251]:48551 "EHLO lxorguk.ukuu.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750736AbaDQURw (ORCPT ); Thu, 17 Apr 2014 16:17:52 -0400 Date: Thu, 17 Apr 2014 21:16:44 +0100 From: Alan Cox To: Rob Herring Cc: Arnd Bergmann , "linux-arm-kernel@lists.infradead.org" , Catalin Marinas , Russell King , Greg Kroah-Hartman , "x86@kernel.org" , Will Deacon , "linux-kernel@vger.kernel.org" , "linux-serial@vger.kernel.org" , Jiri Slaby Subject: Re: [PATCH 4/8] tty/serial: add generic serial earlycon Message-ID: <20140417211644.39353c0d@www.etchedpixels.co.uk> In-Reply-To: References: <1395436128-11244-1-git-send-email-robherring2@gmail.com> <9368307.RXEGmQia1C@wuerfel> <21117957.8m9iUdR1VN@wuerfel> X-Mailer: Claws Mail 3.8.1 (GTK+ 2.24.20; x86_64-pc-linux-gnu) Face: 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 Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > At some point it was believed to be needed on the 8250 driver. Perhaps > Alan can comment since the commit message tells us nothing: Don't remember sorry - I guess at the time someone had ioremap on their plaform acting as cached. It was a long time ago 8) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/