forked from Imagelibrary/rtems
e4b16ea919
The initial region (64 bytes) of SDRAM RTEMS image is remapped to provide overlay of the initial/ROM exceptions table. This area cannot be used for MMU mapping table. Different correctly aligned block has to be used for MMU table. Remapping of SDRAM (address 0x08200000) to address 0 is supported only on 1 MB block granularity and that is why SDRAM_VEC area has to be 1 MB aligned too but unused part of remapped region can be freely used for other purposes (as MMU tables). Signed-off-by: Pavel Pisa <ppisa@pikron.com>
This is the Real-Time Executive for Multiprocessing Systems (RTEMS). The version number for this software is indicated in the VERSION file. See the documentation manuals in doc/ with daily builds available online at http://rtems.org/onlinedocs/doc-current/share/rtems/html/ and released builds at http://www.rtems.org/onlinedocs/releases/ for information on building, installing, and using RTEMS. The INSTALL file tells you to come back here. See the RTEMS Wiki at http://wiki.rtems.org/wiki/index.php/Main_Page for community knowledge and tutorials. RTEMS Doxygen available at http://www.rtems.org/onlinedocs/doxygen/cpukit/html Get help on the mailing lists: * For general-purpose questions related to using RTEMS, use the rtems-users ml: http://www.rtems.org/mailman/listinfo/rtems-users * For questions and discussion related to development of RTEMS, use the rtems-devel ml: http://www.rtems.org/mailman/listinfo/rtems-devel See http://www.rtems.org/bugzilla/ to report a bug.