17 Nov, 2017
1 commit
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lib/libfdt/ and scripts/dtc/libfdt have the same copies for the
followings 6 files:
fdt.c fdt_addresses.c fdt_empty_tree.c fdt_overlay.c fdt_strerr.c
fdt_sw.cMake them a wrapper of scripts/dtc/libfdt/*. This is exactly what
Linux does to sync libfdt. In order to make is possible, import
and from Linux 4.14-rc5.Unfortunately, U-Boot locally modified the following 3 files:
fdt_ro.c fdt_wip.c fdt_rw.cThe fdt_region.c is U-Boot own file.
I did not touch them in order to avoid unpredictable impact.
Signed-off-by: Masahiro Yamada
20 Jun, 2016
1 commit
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A number of style fixes across the files in this directory, including:
* Correct invalid kernel-doc content.
* Tidy up massive comment in fdt_region.c.
* Use correct spelling of "U-Boot".
* Replace tests of "! " with "!".
* Replace "libfdt_env.h" with .Signed-off-by: Robert P. J. Day
Acked-by: Simon Glass
15 Oct, 2013
1 commit
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Signed-off-by: Wolfgang Denk
10 Aug, 2013
1 commit
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Signed-off-by: Roger Meier
Acked-by: Wolfgang Denk
16 Oct, 2012
1 commit
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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
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