Support for ARM A53 and Xilinx Zynq Ultrascale+?

Sebastian Huber sebastian.huber at
Wed Oct 17 10:48:19 UTC 2018

On 17/10/2018 12:38, emanuel stiebler wrote:
> On 2017-12-05 07:14, Sebastian Huber wrote:
>> Hello,
>> we don't have support for AArch64 in RTEMS, but you can run in 32-bit
>> mode on these processors. We don't work on AArch64 support at the
>> moment. It shouldn't be very difficult.
> Would there be any bigger issues, to get the AArch64 Toolchain to work,
> be included?

The problem is not the tool chain. The problem is that there is no 
AArch64 port of RTEMS. Adding this is not a big issue. Some just needs 
enough time/budget to do the work.

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
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