From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Mon, 23 May 2011 18:48:08 +0200 (CEST) Received: from mail3.caviumnetworks.com ([12.108.191.235]:18595 "EHLO mail3.caviumnetworks.com" rhost-flags-OK-OK-OK-OK) by eddie.linux-mips.org with ESMTP id S1491139Ab1EWQsC (ORCPT ); Mon, 23 May 2011 18:48:02 +0200 Received: from caexch01.caveonetworks.com (Not Verified[192.168.16.9]) by mail3.caviumnetworks.com with MailMarshal (v6,7,2,8378) id ; Mon, 23 May 2011 09:49:00 -0700 Received: from caexch01.caveonetworks.com ([192.168.16.9]) by caexch01.caveonetworks.com with Microsoft SMTPSVC(6.0.3790.4675); Mon, 23 May 2011 09:47:56 -0700 Received: from dd1.caveonetworks.com ([12.108.191.236]) by caexch01.caveonetworks.com over TLS secured channel with Microsoft SMTPSVC(6.0.3790.4675); Mon, 23 May 2011 09:47:56 -0700 Message-ID: <4DDA8FBC.1090904@caviumnetworks.com> Date: Mon, 23 May 2011 09:47:56 -0700 From: David Daney User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.15) Gecko/20101027 Fedora/3.0.10-1.fc12 Thunderbird/3.0.10 MIME-Version: 1.0 To: David Gibson , linux-mips@linux-mips.org, ralf@linux-mips.org, devicetree-discuss@lists.ozlabs.org, grant.likely@secretlab.ca, linux-kernel@vger.kernel.org Subject: Re: [RFC PATCH v4 1/6] of: Allow scripts/dtc/libfdt to be used from kernel code References: <1305930343-31259-1-git-send-email-ddaney@caviumnetworks.com> <1305930343-31259-2-git-send-email-ddaney@caviumnetworks.com> <20110521063345.GB14828@yookeroo.fritz.box> In-Reply-To: <20110521063345.GB14828@yookeroo.fritz.box> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-OriginalArrivalTime: 23 May 2011 16:47:56.0860 (UTC) FILETIME=[2AE1BFC0:01CC1969] Return-Path: X-Envelope-To: <"|/home/ecartis/ecartis -s linux-mips"> (uid 0) X-Orcpt: rfc822;linux-mips@linux-mips.org Original-Recipient: rfc822;linux-mips@linux-mips.org X-archive-position: 30122 X-ecartis-version: Ecartis v1.0.0 Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org X-original-sender: ddaney@caviumnetworks.com Precedence: bulk X-list: linux-mips On 05/20/2011 11:33 PM, David Gibson wrote: > On Fri, May 20, 2011 at 03:25:38PM -0700, David Daney wrote: >> To use it you need to do this in your Kconfig: >> >> select LIBFDT >> >> And in the Makefile of the code using libfdt something like: >> >> ccflags-y := -include linux/libfdt_env.h -I$(src)/../../../scripts/dtc/libfdt >> >> Signed-off-by: David Daney >> --- >> drivers/of/Kconfig | 3 +++ >> drivers/of/Makefile | 2 ++ >> drivers/of/libfdt/Makefile | 3 +++ >> drivers/of/libfdt/fdt.c | 2 ++ >> drivers/of/libfdt/fdt_ro.c | 2 ++ >> drivers/of/libfdt/fdt_wip.c | 2 ++ > > No fdt_sw.c or fdt_rw.c? > I had no immediate need for them. They could of course be added, but that would potentially waste space. Let's see if I can make it into an archive library. David Daney >> include/linux/libfdt.h | 8 ++++++++ >> include/linux/libfdt_env.h | 13 +++++++++++++ >> 8 files changed, 35 insertions(+), 0 deletions(-) >> create mode 100644 drivers/of/libfdt/Makefile >> create mode 100644 drivers/of/libfdt/fdt.c >> create mode 100644 drivers/of/libfdt/fdt_ro.c >