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From: Alistair Francis <alistair.francis@xilinx.com>
Date: Mon, 24 Oct 2016 09:46:44 +0200
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Subject: Re: [Qemu-devel] [Qemu-arm] [PATCH] char: cadence: check divider
 against baud rate
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To: P J P <ppandit@redhat.com>
Cc: "Edgar E. Iglesias" <edgar.iglesias@gmail.com>, Peter Maydell <peter.maydell@linaro.org>, qemu-arm <qemu-arm@nongnu.org>, Huawei PSIRT <psirt@huawei.com>, Qemu Developers <qemu-devel@nongnu.org>, Alistair Francis <alistair.francis@xilinx.com>

On Fri, Oct 21, 2016 at 9:47 AM, P J P <ppandit@redhat.com> 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 | AFAIK, the ZynqMP has a newer version of the cadence UART with a superset of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
>