On python 3.x struct.unpack will complain if we provide it with a string since it expects to operate on a bytes object. In order to satisfy this requirement, encode the string to a bytes object when running on python 3.x.
Signed-off-by: Paul Burton paul.burton@imgtec.com Acked-by: Simon Glass sjg@chromium.org ---
Changes in v2: None
tools/dtoc/fdt_util.py | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/tools/dtoc/fdt_util.py b/tools/dtoc/fdt_util.py index 3a10838..e6d523b 100644 --- a/tools/dtoc/fdt_util.py +++ b/tools/dtoc/fdt_util.py @@ -8,6 +8,7 @@
import os import struct +import sys import tempfile
import command @@ -22,6 +23,8 @@ def fdt32_to_cpu(val): Return: A native-endian integer value """ + if sys.version_info > (3, 0): + val = val.encode('raw_unicode_escape') return struct.unpack('>I', val)[0]
def EnsureCompiled(fname):