QEMU-Devel Archive on lore.kernel.org
 help / color / Atom feed
From: Peter Maydell <peter.maydell@linaro.org>
To: qemu-arm <qemu-arm@nongnu.org>, QEMU Developers <qemu-devel@nongnu.org>
Subject: Re: [PATCH 20/24] hw/arm/mps2-tz: Add new mps3-an524 board
Date: Fri, 12 Feb 2021 11:19:48 +0000
Message-ID: <CAFEAcA-zM5iQQwbKpAwRKuv5upDguxRthzmhJVzaJ7sn4jmp2Q@mail.gmail.com> (raw)
In-Reply-To: <20210205170019.25319-21-peter.maydell@linaro.org>

On Fri, 5 Feb 2021 at 17:00, Peter Maydell <peter.maydell@linaro.org> wrote:
>
> Add support for the mps3-an524 board; this is an SSE-200 based FPGA
> image, like the existing mps2-an521.  It has a usefully larger amount
> of RAM, and a PL031 RTC, as well as some more minor differences.
>
> In real hardware this image runs on a newer generation of the FPGA
> board, the MPS3 rather than the older MPS2.  Architecturally the two
> boards are similar, so we implement the MPS3 boards in the mps2-tz.c
> file as variations of the existing MPS2 boards.
>
> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
> ---
>  hw/arm/mps2-tz.c | 136 +++++++++++++++++++++++++++++++++++++++++++++--
>  1 file changed, 132 insertions(+), 4 deletions(-)
>
> diff --git a/hw/arm/mps2-tz.c b/hw/arm/mps2-tz.c
> index 17173057af2..aa57c4b2596 100644
> --- a/hw/arm/mps2-tz.c
> +++ b/hw/arm/mps2-tz.c
> @@ -27,11 +27,13 @@
>   * http://infocenter.arm.com/help/topic/com.arm.doc.dai0505b/index.html
>   * Application Note AN521:
>   * http://infocenter.arm.com/help/topic/com.arm.doc.dai0521c/index.html
> + * Application Note AN524:
> + * https://developer.arm.com/documentation/dai0524/latest/
>   *
>   * The AN505 defers to the Cortex-M33 processor ARMv8M IoT Kit FVP User Guide
>   * (ARM ECM0601256) for the details of some of the device layout:
>   *   http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.ecm0601256/index.html
> - * Similarly, the AN521 uses the SSE-200, and the SSE-200 TRM defines
> + * Similarly, the AN521 and AN524 use the SSE-200, and the SSE-200 TRM defines
>   * most of the device layout:
>   *  http://infocenter.arm.com/help/topic/com.arm.doc.101104_0100_00_en/corelink_sse200_subsystem_for_embedded_technical_reference_manual_101104_0100_00_en.pdf
>   *

Just noticed that I forgot one place in this header comment that needs
updating; this trivial fragment also should be squashed in:

--- a/hw/arm/mps2-tz.c
+++ b/hw/arm/mps2-tz.c
@@ -16,6 +16,7 @@
  * This source file covers the following FPGA images, for TrustZone cores:
  *  "mps2-an505" -- Cortex-M33 as documented in ARM Application Note AN505
  *  "mps2-an521" -- Dual Cortex-M33 as documented in Application Note AN521
+ *  "mps2-an524" -- Dual Cortex-M33 as documented in Application Note AN524
  *
  * Links to the TRM for the board itself and to the various Application
  * Notes which document the FPGA images can be found here:


thanks
-- PMM


  reply index

Thread overview: 51+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-05 16:59 [PATCH 00/24] hw/arm: New board model mps3-an524 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 [this message]
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 ` [PATCH 00/24] hw/arm: New board model mps3-an524 Philippe Mathieu-Daudé
2021-02-05 19:20   ` 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

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=CAFEAcA-zM5iQQwbKpAwRKuv5upDguxRthzmhJVzaJ7sn4jmp2Q@mail.gmail.com \
    --to=peter.maydell@linaro.org \
    --cc=qemu-arm@nongnu.org \
    --cc=qemu-devel@nongnu.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

QEMU-Devel Archive on lore.kernel.org

Archives are clonable:
	git clone --mirror https://lore.kernel.org/qemu-devel/0 qemu-devel/git/0.git
	git clone --mirror https://lore.kernel.org/qemu-devel/1 qemu-devel/git/1.git
	git clone --mirror https://lore.kernel.org/qemu-devel/2 qemu-devel/git/2.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 qemu-devel qemu-devel/ https://lore.kernel.org/qemu-devel \
		qemu-devel@nongnu.org
	public-inbox-index qemu-devel

Example config snippet for mirrors

Newsgroup available over NNTP:
	nntp://nntp.lore.kernel.org/org.nongnu.qemu-devel


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git