binman: Support writing symbols into entries within an IFWI
The Intel IFWI (Integrated Firmware Image) is effectively a section with
other entries inside it. Support writing symbol information into entries
within it.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/tools/binman/etype/intel_ifwi.py b/tools/binman/etype/intel_ifwi.py
index 17792de..36aadc2 100644
--- a/tools/binman/etype/intel_ifwi.py
+++ b/tools/binman/etype/intel_ifwi.py
@@ -118,3 +118,8 @@
entry._ifwi_subpart = fdt_util.GetString(node, 'ifwi-subpart')
entry._ifwi_entry_name = fdt_util.GetString(node, 'ifwi-entry')
self._ifwi_entries[entry._ifwi_subpart] = entry
+
+ def WriteSymbols(self, section):
+ """Write symbol values into binary files for access at run time"""
+ for entry in self._ifwi_entries.values():
+ entry.WriteSymbols(self)