From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Daney Subject: Re: [RFC PATCH v4 1/6] of: Allow scripts/dtc/libfdt to be used from kernel code Date: Mon, 23 May 2011 09:47:56 -0700 Message-ID: <4DDA8FBC.1090904@caviumnetworks.com> References: <1305930343-31259-1-git-send-email-ddaney@caviumnetworks.com> <1305930343-31259-2-git-send-email-ddaney@caviumnetworks.com> <20110521063345.GB14828@yookeroo.fritz.box> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20110521063345.GB14828@yookeroo.fritz.box> Sender: linux-kernel-owner@vger.kernel.org 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 List-Id: devicetree@vger.kernel.org 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 >