diff -r -u5 -N -x CVS -x '*~' -x '.#*' ecos/packages/io/serial/current/ChangeLog devo/packages/io/serial/current/ChangeLog
--- ecos/packages/io/serial/current/ChangeLog	2006-05-12 15:50:59.593750000 +0200
+++ devo/packages/io/serial/current/ChangeLog	2006-08-22 14:46:59.278125000 +0200
@@ -1,5 +1,10 @@
+2006-08-22  Peter Csordas <csordas@mit.bme.hu>
+
+        * include/serialio.h (cyg_serial_baud_rate_t): Adding baud rate defines for 460800 and 921600 baud
+        They can be used, if Serial-USB converters are applied
+
 2006-05-09  Andrew Lunn  <andrew.lunn@ascom.ch>
 
 	* src/common/tty.c (tty_init): Fix compiler warning with
 	diag_printf() arguments.
 
diff -r -u5 -N -x CVS -x '*~' -x '.#*' ecos/packages/io/serial/current/include/serialio.h devo/packages/io/serial/current/include/serialio.h
--- ecos/packages/io/serial/current/include/serialio.h	2003-06-14 20:10:18.000000000 +0200
+++ devo/packages/io/serial/current/include/serialio.h	2006-04-27 18:45:26.000000000 +0200
@@ -84,14 +84,16 @@
     CYGNUM_SERIAL_BAUD_14400,
     CYGNUM_SERIAL_BAUD_19200,
     CYGNUM_SERIAL_BAUD_38400,
     CYGNUM_SERIAL_BAUD_57600,
     CYGNUM_SERIAL_BAUD_115200,
-    CYGNUM_SERIAL_BAUD_230400
+    CYGNUM_SERIAL_BAUD_230400,
+    CYGNUM_SERIAL_BAUD_460800,
+    CYGNUM_SERIAL_BAUD_921600
 } cyg_serial_baud_rate_t;
-#define CYGNUM_SERIAL_BAUD_MIN CYGNUM_SERIAL_BAUD_50 
-#define CYGNUM_SERIAL_BAUD_MAX CYGNUM_SERIAL_BAUD_230400
+#define CYGNUM_SERIAL_BAUD_MIN CYGNUM_SERIAL_BAUD_50
+#define CYGNUM_SERIAL_BAUD_MAX CYGNUM_SERIAL_BAUD_921600
 
 // Note: two levels of macro are required to get proper expansion.
 #define _CYG_SERIAL_BAUD_RATE(n) CYGNUM_SERIAL_BAUD_##n
 #define CYG_SERIAL_BAUD_RATE(n) _CYG_SERIAL_BAUD_RATE(n)