From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755340AbaE1U01 (ORCPT ); Wed, 28 May 2014 16:26:27 -0400 Received: from mail.linuxfoundation.org ([140.211.169.12]:40686 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751760AbaE1U00 (ORCPT ); Wed, 28 May 2014 16:26:26 -0400 Date: Wed, 28 May 2014 13:30:01 -0700 From: Greg Kroah-Hartman To: Rob Herring Cc: "devicetree@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , Benjamin Herrenschmidt , Arnd Bergmann , Grant Likely Subject: Re: [PATCH 0/6] DT early console initialization Message-ID: <20140528203001.GA14334@kroah.com> References: <1399587823-17701-1-git-send-email-robherring2@gmail.com> <20140514142644.1C922C4153D@trevor.secretlab.ca> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, May 28, 2014 at 11:30:04AM -0500, Rob Herring wrote: > On Wed, May 14, 2014 at 9:26 AM, Grant Likely wrote: > > On Thu, 8 May 2014 17:23:37 -0500, Rob Herring wrote: > >> From: Rob Herring > >> > >> This series adds support for early serial console initialization using > >> DT. This enables determining the serial port type and address using the > >> FDT and allows enabling the console before platform specific > >> initialization runs. I've tested this on arm64. ARM support is dependent > >> on adding fixmap support. > >> > >> Currently, the earlycon is only enabled if "earlycon" is present on the > >> kernel command line. The FDT needs to have /chosen/stdout-path set to > >> the path of the serial port. > >> > >> This series is dependent on generic earlycon[1], libfdt support[2], and > >> vmlinux.lds.h clean-ups[3]. The first 2 are in linux-next already. A git > >> branch is available here: > >> > >> git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git earlycon-dt > > > > Nice. For the whole series: > > > > Acked-by: Grant Likely > > > > I haven't tested it though. > >> > >> Rob > >> > >> [1] https://lkml.org/lkml/2014/4/18/573 > >> [2] https://lkml.org/lkml/2014/4/22/1202 > >> [3] https://lkml.org/lkml/2014/3/27/285 > >> > >> Rob Herring (6): > >> of: align RESERVEDMEM_OF_DECLARE function callbacks to other callbacks > >> of: consolidate linker section OF match table declarations > >> serial: earlycon: add DT support > >> of/fdt: add FDT address translation support > >> of/fdt: add FDT serial scanning for earlycon > >> tty/serial: pl011: add DT based earlycon support > > Greg, I plan to take this series thru the DT tree for 3.16 unless you > have any objections. It has dependencies on both the tty-next and the > DT trees. No objection from me at all, feel free to do so. greg k-h