Merge TP1A.220513.001

Change-Id: I8feff4e5c5107f3465f9966254495513c8d03ace

core/build_id.mk

@@ -18,4 +18,4 @@
 # (like "CRB01").  It must be a single word, and is
 # capitalized by convention.
 
-BUILD_ID=TP1A.220507.001
+BUILD_ID=TP1A.220513.001

core/version_defaults.mk

@@ -53,7 +53,7 @@ PLATFORM_VERSION_LAST_STABLE := 13
 
 # These are the current development codenames, if the build is not a final
 # release build.  If this is a final release build, it is simply "REL".
-PLATFORM_VERSION_CODENAME.TP1A := Tiramisu
+PLATFORM_VERSION_CODENAME.TP1A := REL
 
 # This is the user-visible version.  In a final release build it should
 # be empty to use PLATFORM_VERSION as the user-visible version.  For

tools/releasetools/ota_from_target_files.py

@@ -1068,10 +1068,11 @@ def GeneratePartitionTimestampFlagsDowngrade(
         pre_partition_state, post_partition_state):
   assert pre_partition_state is not None
   partition_timestamps = {}
-  for part in pre_partition_state:
-    partition_timestamps[part.partition_name] = part.version
   for part in post_partition_state:
-    partition_timestamps[part.partition_name] = \
+    partition_timestamps[part.partition_name] = part.version
+  for part in pre_partition_state:
+    if part.partition_name in partition_timestamps:
+      partition_timestamps[part.partition_name] = \
         max(part.version, partition_timestamps[part.partition_name])
   return [
       "--partition_timestamps",