Important notice for all users of Cortex-A9 based BSPs

Sebastian Huber sebastian.huber at
Fri Oct 16 04:53:38 UTC 2020


I added workarounds for Cortex-A9 Errata 794072 and 845369 to the RTEMS 
5 and master branches:

They are only relevant in SMP configurations. Some bootloader already 
enable these workarounds. The hardware bug in Errata 845369 can lead to 
data corruption and we noticed system crashes due to it which are hard 
to debug.

Sebastian Huber, embedded brains GmbH

Address : Dornierstr. 4, D-82178 Puchheim, Germany
Phone   : +49 89 189 47 41-16
Fax     : +49 89 189 47 41-09
E-Mail  : sebastian.huber at
PGP     : Public key available on request.

Diese Nachricht ist keine geschäftliche Mitteilung im Sinne des EHUG.

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