[PATCH v2 10/33] scripts/ti-board-config.py: fix length

[Sascha Hauer <s.hauer@pengutronix.de>]

The number of config files is encoded in the header. So far this was
hardcoded to 4. Fix this to include the actual number of config files
instead.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 scripts/ti-board-config.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/scripts/ti-board-config.py b/scripts/ti-board-config.py
index 4b6214c299d7bf000a56d90dcdf9120d438f58ff..24731c66d017837ab66a78faa41f7c310644e79d 100755
--- a/scripts/ti-board-config.py
+++ b/scripts/ti-board-config.py
@@ -36,8 +36,6 @@ class Entry_ti_board_config:
         self._sw_rev = 1
         self._devgrp = 0
         self.cfgentries = []
-        self.header = struct.pack('<BB', 4, 1)
-        self._binary_offset = len(self.header)
         self._schema_file = schema
 
     def _convert_to_byte_chunk(self, val, data_type):
@@ -149,6 +147,9 @@ class Entry_ti_board_config:
         return data
 
     def save(self, filename):
+        print(len(self.cfgentries))
+        self.header = struct.pack('<BB', len(self.cfgentries), 1)
+        self._binary_offset = len(self.header)
         with open(filename, "wb") as binary_file:
             binary_file.write(self.header)
             for i in self.cfgentries:

-- 
2.39.5