BSP for AT91SAM9263-EK

[Johannes Schock]

After several months, I found a week to continue my AT91SAM9263-BSP.
I have the HelloWorld running, but I face a problem with Ticker:
With polled console it works fine, with interrupt driven console the
first three messages of the tasks are written in each other.
Is this a known issue, or do I have a to search for a bug in my console
driver?

*** CLOCK TICK TEST ***
TA1  - rtems_clock_get_tod - 09:00:00   TT12AA/2331  / -
rtems_clock_get_tod -  - rtems_clock_get_tod - 198800
99::0000::0000      1212//3131//19881988

TA1  - rtems_clock_get_tod - 09:00:05   12/31/1988
TA1  - rtems_clock_get_tod - 09:00:10   12/31/1988
TA2  - rtems_clock_get_tod - 09:00:10   12/31/1988
TA1  - rtems_clock_get_tod - 09:00:15   12/31/1988
TA3  - rtems_clock_get_tod - 09:00:15   12/31/1988
TA1  - rtems_clock_get_tod - 09:00:20   12/31/1988
TA2  - rtems_clock_get_tod - 09:00:20   12/31/1988
TA1  - rtems_clock_get_tod - 09:00:25   12/31/1988
TA1  - rtems_clock_get_tod - 09:00:30   12/31/1988
TA3  - rtems_clock_get_tod - 09:00:30   12/31/1988
TA2  - rtems_clock_get_tod - 09:00:30   12/31/1988
*** END OF CLOCK TICK TEST ***