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Re: [Qemu-devel] [Qemu-arm] [PATCH] char: cadence: check divider against
From: |
Alistair Francis |
Subject: |
Re: [Qemu-devel] [Qemu-arm] [PATCH] char: cadence: check divider against baud rate |
Date: |
Mon, 24 Oct 2016 09:46:44 +0200 |
On Fri, Oct 21, 2016 at 9:47 AM, P J P <address@hidden> wrote:
> +-- On Thu, 20 Oct 2016, Edgar E. Iglesias wrote --+
> | The UART is described in the Zynq TRMs, I think you can just
> | google for zynq TRM and a reference to UG585 and UG1085 will come up.
>
> Unlikely for a novice to think 'zynq TRM' as search term for cadence UART. I
> went with Xilinx Cadence UART specificaiton.
>
> |
> http://www.xilinx.com/support/documentation/user_guides/ug585-Zynq-7000-TRM.pdf
> |
> http://www.xilinx.com/support/documentation/user_guides/ug1085-zynq-ultrascale-trm.pdf
> |
> | AFAIK, the ZynqMP has a newer version of the cadence UART with a superset of
> | the feature set. I don't think QEMU models any of the differences though.
>
> I see, thank you for the details. I'll add these to the source file.
Did the TRM have enough detail for you to figure out how the hardware behaves?
Thanks,
Alistair
>
> Thank you.
> --
> Prasad J Pandit / Red Hat Product Security Team
> 47AF CE69 3A90 54AA 9045 1053 DD13 3D32 FE5B 041F
>
- [Qemu-devel] [PATCH] char: cadence: check divider against baud rate, P J P, 2016/10/18
- Re: [Qemu-devel] [Qemu-arm] [PATCH] char: cadence: check divider against baud rate, Peter Maydell, 2016/10/18
- Re: [Qemu-devel] [Qemu-arm] [PATCH] char: cadence: check divider against baud rate, P J P, 2016/10/18
- Re: [Qemu-devel] [Qemu-arm] [PATCH] char: cadence: check divider against baud rate, Alistair Francis, 2016/10/19
- Re: [Qemu-devel] [Qemu-arm] [PATCH] char: cadence: check divider against baud rate, P J P, 2016/10/19
- Re: [Qemu-devel] [Qemu-arm] [PATCH] char: cadence: check divider against baud rate, Alistair Francis, 2016/10/19
- Re: [Qemu-devel] [Qemu-arm] [PATCH] char: cadence: check divider against baud rate, P J P, 2016/10/20
- Re: [Qemu-devel] [Qemu-arm] [PATCH] char: cadence: check divider against baud rate, Edgar E. Iglesias, 2016/10/20
- Re: [Qemu-devel] [Qemu-arm] [PATCH] char: cadence: check divider against baud rate, P J P, 2016/10/21
- Re: [Qemu-devel] [Qemu-arm] [PATCH] char: cadence: check divider against baud rate,
Alistair Francis <=
- Re: [Qemu-devel] [Qemu-arm] [PATCH] char: cadence: check divider against baud rate, P J P, 2016/10/24
- Re: [Qemu-devel] [Qemu-arm] [PATCH] char: cadence: check divider against baud rate, Alistair Francis, 2016/10/24