updated ReleaseNotes.txt

diff --git a/ReleaseNotes.txt b/ReleaseNotes.txt
index 8009f17869a9a7bc458b65911cda14248ca424dd..98b5ce111ef4141e6cdb3a10363a9f6f6559b882 100755 (executable)
--- a/ReleaseNotes.txt
+++ b/ReleaseNotes.txt
@@ -2,6 +2,13 @@
   Ka-Ro Electronics GmbH
 
   ===========================================================
+ v1.5.7 (2014-07-01)
+  Changes:
+    TX51:
+      - reduce the NFC clock frequency to 16MHz to prevent NAND chip
+        detection errors at cold temperatures with the Toshiba
+        TC58NYG0S3EBAI4 flash chips
+
  v1.5.6 (2013-08-19)
   Changes:
     TX53:
@@ -31,7 +38,7 @@
       - fixed ATAG_MEM construction for banked memory
       - fixed MMU mappings
 
- v1.5.2 (2011-12-23)
+ v1.5.2 (2011-11-28)
   Changes:
     TX51:
       - add support for Toshiba NAND flash