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From: "Philippe Mathieu-Daudé" <f4bug@amsat.org>
To: Peter Maydell <peter.maydell@linaro.org>,
	qemu-arm@nongnu.org, qemu-devel@nongnu.org
Cc: "Daniel P . Berrange" <berrange@redhat.com>,
	"Alex Bennée" <alex.bennee@linaro.org>
Subject: Re: [PATCH 00/24] hw/arm: New board model mps3-an524
Date: Fri, 5 Feb 2021 19:05:28 +0100
Message-ID: <7d4db6f0-1e11-afb1-2b58-2e115a0a2dd0@amsat.org> (raw)
In-Reply-To: <20210205170019.25319-1-peter.maydell@linaro.org>

On 2/5/21 5:59 PM, Peter Maydell wrote:
> This patchseries implements a new board model in the mps2/mps3 family,
> based on Application Note AN524:
> https://developer.arm.com/documentation/dai0524/latest/
> 
> Like the other MPS models, this board is an FPGA image; the AN524
> image is based on the SSE-200, like the mps2-an521, but it is
> for the MPS3 board rather than the MPS2+. The major differences
> are QSPI flash and USB (which we don't model), and support for
> 2GB of RAM (which we do). Since the MPS3 is very similar to the
> MPS2, I've implemented mps3-an524 as a subclass of TYPE_MPS2TZ_MACHINE,
> sharing most of the code with mps2-an505 and mps2-an521.
> 
> The motivation for this model is two-fold:
>  * Linaro's Zephyr team would like it, so they can test their
>    code targeting the MPS3 on QEMU
>  * It's a useful stepping-stone towards a future MPS family model
>    which uses the SSE-300 and Cortex-M55. All the "make various bits
>    of mps2-tz.c be driven by per-board data structures rather than
>    hardcoding them" changes will be needed for that future board model.
>    This way they can be code-reviewed now, rather than making the
>    future patchseries even bigger (it will be pretty large even so,
>    because of all the "implement SSE-300 model" patches).
> 
> This model can run the parts of the AN524 selftest image that
> would be expected to work, i.e. the ones that don't rely on things
> QEMU doesn't implement.

Yes selftest are annoying when emulation :) Lot of features important
for real hardware but we can happily bypass when emulation.

> (The selftest is part of the AN524
> download so it's behind a EULA click-through and we can't put it
> into an acceptance test. We might be able to get something
> based on Zephyr or Arm TFM.)

Wondering about that... If anyone can go/click/accepts the EULA and
download artifacts, then I'd like these tests to be committed to the
repository, with a comment containing the download link, and the test
can use the skipUntil(BLOB_PATH && BLOB_HASH) syntax to assert the
binary I downloaded is the same you used for your test. Then I could
run locally:

  $ PATH_TO_EULA_ACCEPTED_ARTIFACTS=~/Private/DL avocado run ...

Would it be acceptable? What is missing or should be fixed?

Thanks,

Phil.


  parent reply index

Thread overview: 51+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-05 16:59 Peter Maydell
2021-02-05 16:59 ` [PATCH 01/24] hw/arm/mps2-tz: Make SYSCLK frequency board-specific Peter Maydell
2021-02-05 18:13   ` Philippe Mathieu-Daudé
2021-02-05 16:59 ` [PATCH 02/24] hw/misc/mps2-scc: Support configurable number of OSCCLK values Peter Maydell
2021-02-12 18:11   ` Philippe Mathieu-Daudé
2021-02-05 16:59 ` [PATCH 03/24] hw/arm/mps2-tz: Correct the OSCCLK settings for mps2-an505 and mps2-an511 Peter Maydell
2021-02-12 18:12   ` Philippe Mathieu-Daudé
2021-02-05 16:59 ` [PATCH 04/24] hw/arm/mps2-tz: Make the OSCCLK settings be configurable per-board Peter Maydell
2021-02-12 18:12   ` Philippe Mathieu-Daudé
2021-02-05 17:00 ` [PATCH 05/24] hw/misc/mps2-fpgaio: Make number of LEDs configurable by board Peter Maydell
2021-02-12 18:19   ` Philippe Mathieu-Daudé
2021-02-05 17:00 ` [PATCH 06/24] hw/misc/mps2-fpgaio: Support SWITCH register Peter Maydell
2021-02-12 13:45   ` Peter Maydell
2021-02-12 13:51     ` Philippe Mathieu-Daudé
2021-02-12 14:03       ` Peter Maydell
2021-02-12 18:23   ` Philippe Mathieu-Daudé
2021-02-05 17:00 ` [PATCH 07/24] hw/arm/mps2-tz: Make FPGAIO switch and LED config per-board Peter Maydell
2021-02-12 13:51   ` Peter Maydell
2021-02-12 18:24     ` Philippe Mathieu-Daudé
2021-02-05 17:00 ` [PATCH 08/24] hw/arm/mps2-tz: Condition IRQ splitting on number of CPUs, not board type Peter Maydell
2021-02-12 18:25   ` Philippe Mathieu-Daudé
2021-02-05 17:00 ` [PATCH 09/24] hw/arm/mps2-tz: Make number of IRQs board-specific Peter Maydell
2021-02-12 18:26   ` Philippe Mathieu-Daudé
2021-02-05 17:00 ` [PATCH 10/24] hw/misc/mps2-scc: Implement CFG_REG5 and CFG_REG6 for MPS3 AN524 Peter Maydell
2021-02-05 17:00 ` [PATCH 11/24] hw/arm/mps2-tz: Correct wrong interrupt numbers for DMA and SPI Peter Maydell
2021-02-05 17:00 ` [PATCH 12/24] hw/arm/mps2-tz: Allow PPCPortInfo structures to specify device interrupts Peter Maydell
2021-02-05 17:00 ` [PATCH 13/24] hw/arm/mps2-tz: Move device IRQ info to data structures Peter Maydell
2021-02-05 17:00 ` [PATCH 14/24] hw/arm/mps2-tz: Size the uart-irq-orgate based on the number of UARTs Peter Maydell
2021-02-05 17:00 ` [PATCH 15/24] hw/arm/mps2-tz: Allow boards to have different PPCInfo data Peter Maydell
2021-02-05 17:00 ` [PATCH 16/24] hw/arm/mps2-tz: Make RAM arrangement board-specific Peter Maydell
2021-02-05 17:00 ` [PATCH 17/24] hw/arm/mps2-tz: Set MachineClass default_ram info from RAMInfo data Peter Maydell
2021-02-05 17:00 ` [PATCH 18/24] hw/arm/mps2-tz: Support ROMs as well as RAMs Peter Maydell
2021-02-05 17:00 ` [PATCH 19/24] hw/arm/mps2-tz: Get armv7m_load_kernel() size argument from RAMInfo Peter Maydell
2021-02-12 18:30   ` Philippe Mathieu-Daudé
2021-02-05 17:00 ` [PATCH 20/24] hw/arm/mps2-tz: Add new mps3-an524 board Peter Maydell
2021-02-12 11:19   ` Peter Maydell
2021-02-12 14:51   ` Peter Maydell
2021-02-05 17:00 ` [PATCH 21/24] hw/arm/mps2-tz: Stub out USB controller for mps3-an524 Peter Maydell
2021-02-12 18:34   ` Philippe Mathieu-Daudé
2021-02-05 17:00 ` [PATCH 22/24] hw/arm/mps2-tz: Provide PL031 RTC on mps3-an524 Peter Maydell
2021-02-12 18:35   ` Philippe Mathieu-Daudé
2021-02-05 17:00 ` [PATCH 23/24] docs/system/arm/mps2.rst: Document the new mps3-an524 board Peter Maydell
2021-02-12 18:36   ` Philippe Mathieu-Daudé
2021-02-05 17:00 ` [PATCH 24/24] hw/arm/mps2: Update old infocenter.arm.com URLs Peter Maydell
2021-02-12 18:37   ` Philippe Mathieu-Daudé
2021-02-05 18:05 ` Philippe Mathieu-Daudé [this message]
2021-02-05 19:20   ` [PATCH 00/24] hw/arm: New board model mps3-an524 Peter Maydell
2021-02-05 19:31     ` Philippe Mathieu-Daudé
2021-02-05 19:34       ` Peter Maydell
2021-02-12 18:38         ` Philippe Mathieu-Daudé
2021-02-05 18:27 ` no-reply

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