u-boot.git/scripts/dtc/pylibfdt, branch v2020.01

scripts: dtc: ignore files generated generated by python

2019-11-23T19:53:48+00:00

Add __pycache__ to ignored files and extend the rule for _libfdt to also
include generated shared objects (e.g. _libfdt.cpython-37m-x86_64-linux-gnu.so).

Signed-off-by: Bartosz Golaszewski

pylibfdt: Correct the type for fdt_property_stub()

2019-11-05T01:15:32+00:00

This function should use a void * type, not char *. This causes an error:

TypeError: in method 'fdt_property_stub', argument 3 of type 'char const *'

Fix it.

Signed-off-by: Simon Glass

pylibfdt: Sync up with upstream

2019-11-05T01:15:32+00:00

Sync up the libfdt Python bindings with upstream, commit:

430419c (tests: fix some python warnings)

Signed-off-by: Simon Glass

pylibfdt: Convert to Python 3

2019-11-05T01:15:32+00:00

Build this swig module with Python 3.

Signed-off-by: Simon Glass

pylibfdt: Use Python 2 in Makefile

2019-01-15T20:28:45+00:00

pylibfdt needs Python 2 to build.
Replace $(PYTHON) with $(PYTHON2) in pylibfdt Makefile
to ensure Python 2 is used to build it.

This fixes build on systems where Python 3 is the default version
of the "python" interpreter.
Reviewed-by: Simon Glass

fdt: Add Python support for adding/removing nodes

2018-09-28T17:09:01+00:00

Pull this support from these upstream commits:

   bfbfab0 pylibfdt: Add a means to add and delete notes
   9005f41 pylibfdt: Allow delprop() to return errors

Signed-off-by: Simon Glass

libfdt: Update to latest pylibfdt implementation

2018-08-08T11:49:36+00:00

The enhanced pylibfdt support in U-Boot needed for binman was a
placeholder while upstreaming of this work continued. This is now
complete, so bring in the changes and update the tools as needed.

There are quite a few changes since we decided to split the
implementation into three fdt classes instead of two.

The Fdt.del_node() method was unfortunately missed in this process and
will be dealt with later. It exists in U-Boot but not upstream.

Further syncing of libfdt probably needs to wait until we assess the
code-size impact of all the new checking code on SPL and possibly provide
a way to disable it.

Signed-off-by: Simon Glass

libfdt: Add get_property() and del_node()

2018-07-09T15:11:00+00:00

Add support for these functions in the Python binding. This patch stands
in for a pending upstream change.

Signed-off-by: Simon Glass

libfdt: Fix the Python pack() function

2018-07-09T15:11:00+00:00

This currently fails to reduce the device-tree bytearray size. Fix this.

This stands in for a pending upstream change.

Signed-off-by: Simon Glass

libfdt: Bring in proposed pylibfdt changes

2018-07-09T15:11:00+00:00

This provides various patches sent to the devicetree-compiler mailing list
to enhance the Python bindings. A final version of this patch may be
created once upstreaming is complete, but if it takes too long, this can
act as a placeholder.

New pylibfdt features:
- Support for most remaining, relevant libfdt functions
- Support for sequential-write functions

Changes are applied to existing U-Boot tools as needed.

Signed-off-by: Simon Glass