Want to add RISC-V-based PolarFire SoC support to RTEMS
Петр Борисенко
peter at awsmtek.com
Wed Aug 24 08:45:17 UTC 2022
Wow, I thought I will do it alone soon.
Also interested
Best regards.
Peter Borisenko
Awesome Technologies, Ltd.
http://awsmtek.com
hardware at awsmtek.com
+66826684211
On Wed, Aug 24, 2022 at 2:14 PM <Padmarao.Begari at microchip.com> wrote:
> Hi,
>
> I want to add a new BSP for RISC-V-based Microchip PolarFire SoC(MPFS)
> to RTEMS.
>
> The PolarFire SoC is the 4x 64-bit RISC-V U54 cores and a 64-bit RISC-
> V
> E51 monitor core SoC from Microchip.
>
> The new BSP is added for the U54 cores not for E51 because the E51
> moniter core is resreved for first stage bootloader (Hart Software
> Services).
>
> This BSP supports below components:
>
> 4 CPU Cores (U54)
> Interrupt controller (PLIC)
> Timer (CLINT)
> UART (mmuart, 16550-compatible)
>
> We have already done some work on this and tested but not with latest
> RTEMS source(8th March, 2022 commit) and want to send patches with
> latest source.
>
> https://github.com/polarfire-soc/rtems/tree/mpfs-rtems
>
> Regards
> Padmarao
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>
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