diff options
Diffstat (limited to 'tools/binman/bsection.py')
| -rw-r--r-- | tools/binman/bsection.py | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/tools/binman/bsection.py b/tools/binman/bsection.py index f49a6e93bc7..9047e55a34a 100644 --- a/tools/binman/bsection.py +++ b/tools/binman/bsection.py @@ -45,6 +45,8 @@ class Section(object): _name_prefix: Prefix to add to the name of all entries within this section _entries: OrderedDict() of entries + _orig_offset: Original offset value read from node + _orig_size: Original size value read from node """ def __init__(self, name, parent_section, node, image, test=False): global entry @@ -76,6 +78,8 @@ class Section(object): """Read properties from the section node""" self._offset = fdt_util.GetInt(self._node, 'offset') self._size = fdt_util.GetInt(self._node, 'size') + self._orig_offset = self._offset + self._orig_size = self._size self._align_size = fdt_util.GetInt(self._node, 'align-size') if tools.NotPowerOfTwo(self._align_size): self._Raise("Alignment size %s must be a power of two" % @@ -257,6 +261,13 @@ class Section(object): for name, info in offset_dict.items(): self._SetEntryOffsetSize(name, *info) + def ResetForPack(self): + """Reset offset/size fields so that packing can be done again""" + self._offset = self._orig_offset + self._size = self._orig_size + for entry in self._entries.values(): + entry.ResetForPack() + def PackEntries(self): """Pack all entries into the section""" offset = self._skip_at_start @@ -325,6 +336,7 @@ class Section(object): for entry in self._entries.values(): if not entry.ProcessContents(): sizes_ok = False + print("Entry '%s' size change" % self._node.path) return sizes_ok def WriteSymbols(self): |