Is rtems available on a 4-cores cortex A72 (ARM-v8a) bsp?

[smallphd at aliyun.com]

32-bit mode is OK.
Does it fully support SMP and MMU in this bsp?



smallphd at aliyun.com
 
From: Joel Sherrill
Date: 2020-07-24 00:14
To: Sebastian Huber
CC: smallphd at aliyun.com; devel
Subject: Re: Is rtems available on a 4-cores cortex A72 (ARM-v8a) bsp?


On Thu, Jul 23, 2020 at 7:25 AM Sebastian Huber <sebastian.huber at embedded-brains.de> wrote:
Hello,

On 23/07/2020 07:52, smallphd at aliyun.com wrote:
> Hello，
> I have a TI bsp which uses a ARM cortex A72 process. It has 4 cores 
> and MMU enabled.
> So does rtems support SMP and MMU in such a platform?
> After searching the mail and source code, I only find a cortex A53 
> platform.

AArch64 is currently not supported by RTEMS. Getting it to work in 
32-bit mode should be feasible using the existing RTEMS support, but 
there is no out of the box support for it.

The xilinx-zynqmp BSP runs on aarch64 but using 32-bit mode.

--joel 

_______________________________________________
devel mailing list
devel at rtems.org
http://lists.rtems.org/mailman/listinfo/devel
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.rtems.org/pipermail/devel/attachments/20200724/6f1fb2c3/attachment.html>