Hi Philippe, Hi Gowri, The zcu102 has a zynqmp soc object (hw/arm/xlnx-zcu102.c:125):
static void xlnx_zcu102_init(MachineState *machine)
{
...
object_initialize_child(OBJECT(machine), "soc", &s->soc, TYPE_XLNX_ZYNQMP);
So the TTCs should work in the ZCU102.
Best Regards,
Fred
-----Original Message-----
From: Philippe Mathieu-Daudé <[email protected]>
Sent: 05 December 2022 09:24
To: Gowri Shankar <[email protected]>; QEMU Developers
<[email protected]>; qemu-arm <[email protected]>
Cc: [email protected]; Konrad, Frederic <[email protected]>;
Iglesias, Francisco <[email protected]>; Alistair Francis
<[email protected]>
Subject: Re: REG: TTC Timer
On 22/11/22 12:27, Gowri Shankar wrote:
> Hi Team,
>
> Advance Thanks for Your support.
>
> Could you please clarify one point here?
> I am using a Xilinx ZCU102 machine with QEMU7.1.0.
>
> I have seen QEMU 7.1.0 release has TTC timers for the Xilinx-zynqmp
> SoC model.
> url: https://wiki.qemu.org/ChangeLog/7.1
> <https://wiki.qemu.org/ChangeLog/7.1>
>
> In this case, can the ZCU102 machine also use the TTC feature?
> If yes and possible, Could you please share the example code snippet?
> --
> Thanks & Regards,
> P. Gowrishankar.
> +919944802490
Cc'ing qemu-arm@ mailing list and Xilinx ZCU102 machine developers.
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