u-boot.git/lib/libfdt/fdt_empty_tree.c, branch v2015.10 Unnamed repository; edit this file 'description' to name the repository. Coding Style cleanup: remove trailing empty lines 2013-10-14T20:06:54+00:00 Wolfgang Denk wd@denx.de 2013-10-04T15:43:25+00:00 d4c8aa9cb47b9db11c45a9d89d51c75e3cc887a7 Signed-off-by: Wolfgang Denk <wd@denx.de> 
Signed-off-by: Wolfgang Denk <wd@denx.de>
libfdt: SPDX-License-Identifier: GPL-2.0+ BSD-2-Clause 2013-08-10T13:04:25+00:00 Roger Meier roger@bufferoverflow.ch 2013-07-26T23:12:38+00:00 35084760a9f492f29434020b64f1db339bf99a23 Signed-off-by: Roger Meier <roger@bufferoverflow.ch> Acked-by: Wolfgang Denk <wd@denx.de> 
Signed-off-by: Roger Meier <roger@bufferoverflow.ch>
Acked-by: Wolfgang Denk <wd@denx.de>
libfdt: Add helper function to create a trivial, empty tree 2012-10-16T02:24:36+00:00 Gerald Van Baren gvb@unssw.com 2012-10-16T02:24:36+00:00 c71b64f3617b5a4362c6e4e0aefdd66d6ac6affd The libfdt read/write functions are now usable enough that it's become a moderately common pattern to use them to build and manipulate a device tree from scratch. For example, we do so ourself in our rw_tree1 testcase, and qemu is starting to use this model when building device trees for some targets such as e500. However, the read/write functions require some sort of valid tree to begin with, so this necessitates either having a trivial canned dtb to begin with or, more commonly, creating an empty tree using the serial-write functions first. This patch adds a helper function which uses the serial-write functions to create a trivial, empty but complete and valid tree in a supplied buffer, ready for manipulation with the read/write functions. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> From git://git.jdl.com/software/dtc.git patch hash be6026838 with adaptations to include/libfdt.h and lib/libfdt/Makefile for the U-Boot environment. Signed-off-by: Gerald Van Baren <vanbaren@cideas.com> 
The libfdt read/write functions are now usable enough that it's become a
moderately common pattern to use them to build and manipulate a device
tree from scratch.  For example, we do so ourself in our rw_tree1 testcase,
and qemu is starting to use this model when building device trees for some
targets such as e500.

However, the read/write functions require some sort of valid tree to begin
with, so this necessitates either having a trivial canned dtb to begin with
or, more commonly, creating an empty tree using the serial-write functions
first.

This patch adds a helper function which uses the serial-write functions to
create a trivial, empty but complete and valid tree in a supplied buffer,
ready for manipulation with the read/write functions.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>

From git://git.jdl.com/software/dtc.git patch hash be6026838 with
adaptations to include/libfdt.h and lib/libfdt/Makefile for the U-Boot
environment.

Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>