CSB337 (CSB637 variant) does not boot properly

[Wendell P Silva]

Tested with ticker.exe of RTEMS 4.11 (head)
Configuration script:
../configure \

--prefix=/home/developer/rtems-4.11-bsp-install \
--target=arm-rtemseabi4.11 \
--enable-rtemsbsp="csb637" \
--enable-maintainer-mode \
--enable-tests="samples" \
--enable-rtems-debug \
--disable-networking \
--disable-posix \
--disable-itron \
--disable-cxx \
ENABLE_LCD=1 \
ENABLE_LCD_MIRRORING=1 \
ENABLE_RTEMS_DEBUG=1 \
RTEMS_DEBUG=1 \
BSP_PRESS_KEY_FOR_RESET=1 \
BSP_RESET_BOARD_AT_EXIT=1

Symptom:
The system restarts immediately after loading and executing the binary image of ticker.exe.

The system is restarted when registering a console driver related to umon, somewhere inside rtems_umon_connect() (c/src/lib/libbsp/shared/umon/umonrtemsglue.c).

Workaround:
When rtems_umon_connect() is forced to return, ticker.exe does run as expected in the board.

Further investigation in progress.

[Joel Sherrill]

I have no idea whether that is correct or not. It would depend on how uMon is built for the board and the memory layout. If you can't get that from the manual, then we may need to email Ed Sutter to get a hint.

[Gedare Bloom]

Replace Version=HEAD with Version=4.11 for the tickets with Milestone >= 4.11

[Chris Johns]

Is this still valid with 4.11.2?

[Chris Johns]

Requires funding.