dtoc: Bring in the libfdt module automatically

Use the same technique as with binman to load this module from the U-Boot
tree if available. This allows running tests without having to specify
the PYTHONPATH variable.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2021-11-23 11:03:38 -07:00
parent 34bee10e00
commit ff139b6c70

View file

@ -16,6 +16,12 @@ import unittest
our_path = os.path.dirname(os.path.realpath(__file__))
sys.path.insert(1, os.path.join(our_path, '..'))
# Bring in the libfdt module
sys.path.insert(2, 'scripts/dtc/pylibfdt')
sys.path.insert(2, os.path.join(our_path, '../../scripts/dtc/pylibfdt'))
sys.path.insert(2, os.path.join(our_path,
'../../build-sandbox_spl/scripts/dtc/pylibfdt'))
from dtoc import fdt
from dtoc import fdt_util
from dtoc.fdt_util import fdt32_to_cpu