From: David Gibson <david-xT8FGy+AXnRB3Ne2BGzF6laj5H9X9Tb+@public.gmane.org>
To: David Daney <ddaney-M3mlKVOIwJVv6pq1l3V1OdBPR1lH4CV8@public.gmane.org>
Cc: linux-mips-6z/3iImG2C8G8FEW9MqTrA@public.gmane.org,
devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
ralf-6z/3iImG2C8G8FEW9MqTrA@public.gmane.org
Subject: Re: [RFC PATCH v4 1/6] of: Allow scripts/dtc/libfdt to be used from kernel code
Date: Fri, 27 May 2011 13:24:02 +1000 [thread overview]
Message-ID: <20110527032402.GD7793@yookeroo.fritz.box> (raw)
In-Reply-To: <4DDA8FBC.1090904-M3mlKVOIwJVv6pq1l3V1OdBPR1lH4CV8@public.gmane.org>
On Mon, May 23, 2011 at 09:47:56AM -0700, David Daney wrote:
> 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<ddaney-M3mlKVOIwJVv6pq1l3V1OdBPR1lH4CV8@public.gmane.org>
> >>---
> >> 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.
That would be preferable. It's more or less designed to work that way
so that everything is available without using unnecessary space in the
binary.
--
David Gibson | I'll have my music baroque, and my code
david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_
| _way_ _around_!
http://www.ozlabs.org/~dgibson
next prev parent reply other threads:[~2011-05-27 3:24 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-20 22:25 [RFC PATCH v4 0/6] MIPS: Octeon: Use Device Tree David Daney
[not found] ` <1305930343-31259-1-git-send-email-ddaney-M3mlKVOIwJVv6pq1l3V1OdBPR1lH4CV8@public.gmane.org>
2011-05-20 22:25 ` [RFC PATCH v4 1/6] of: Allow scripts/dtc/libfdt to be used from kernel code David Daney
[not found] ` <1305930343-31259-2-git-send-email-ddaney-M3mlKVOIwJVv6pq1l3V1OdBPR1lH4CV8@public.gmane.org>
2011-05-21 6:33 ` David Gibson
2011-05-23 16:47 ` David Daney
[not found] ` <4DDA8FBC.1090904-M3mlKVOIwJVv6pq1l3V1OdBPR1lH4CV8@public.gmane.org>
2011-05-27 3:24 ` David Gibson [this message]
[not found] ` <20110527032402.GD7793-787xzQ0H9iQXU02nzanrWNbf9cGiqdzd@public.gmane.org>
2011-05-27 16:49 ` David Daney
2011-05-27 20:12 ` Grant Likely
2011-05-20 22:25 ` [RFC PATCH v4 2/6] of: Make of_find_node_by_path() traverse /aliases for relative paths David Daney
[not found] ` <1305930343-31259-3-git-send-email-ddaney-M3mlKVOIwJVv6pq1l3V1OdBPR1lH4CV8@public.gmane.org>
2011-05-27 2:48 ` Grant Likely
2011-05-20 22:25 ` [RFC PATCH v4 3/6] MIPS: Octeon: Add device tree source files David Daney
2011-05-27 1:56 ` Grant Likely
[not found] ` <20110527015618.GC5032-e0URQFbLeQY2iJbIjFUEsiwD8/FfD2ys@public.gmane.org>
2011-05-27 17:00 ` David Daney
2011-05-27 20:13 ` Grant Likely
2011-05-20 22:25 ` [RFC PATCH v4 4/6] MIPS: Prune some target specific code out of prom.c David Daney
[not found] ` <1305930343-31259-5-git-send-email-ddaney-M3mlKVOIwJVv6pq1l3V1OdBPR1lH4CV8@public.gmane.org>
2011-05-27 1:58 ` Grant Likely
2011-05-27 17:05 ` David Daney
2011-05-20 22:25 ` [RFC PATCH v4 5/6] MIPS: Octeon: Add irq_create_of_mapping() and GPIO interrupts David Daney
2011-05-20 22:25 ` [RFC PATCH v4 6/6] MIPS: Octeon: Initialize and fixup device tree David Daney
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