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Re: [Qemu-arm] [Qemu-devel] [PATCH 0/7] ARM: implement MPS2 board (with
From: |
Philippe Mathieu-Daudé |
Subject: |
Re: [Qemu-arm] [Qemu-devel] [PATCH 0/7] ARM: implement MPS2 board (with 2 FPGA flavours) |
Date: |
Tue, 11 Jul 2017 09:11:50 -0300 |
Hi Peter,
It seems you forgot to add some files to MAINTAINERS.
That said, is there some old school perl guy motivated to add a such
chek in checkpatch?
On Tue, Jul 11, 2017 at 8:17 AM, Peter Maydell <address@hidden> wrote:
> This patchseries adds support for the ARM MPS2/MPS2+ dev board:
>
> The MPS2 and MPS2+ dev boards are FPGA based (the 2+ has a bigger
> FPGA but is otherwise the same as the 2). Since the CPU itself
> and most of the devices are in the FPGA, the details of the board
> as seen by the guest depend significantly on the FPGA image.
>
> We model the following FPGA images:
> "mps2_an385" -- Cortex-M3 as documented in ARM Application Note AN385
> "mps2_an511" -- Cortex-M3 'DesignStart' as documented in AN511
>
> They are fairly similar but differ in the details for some
> peripherals.
> Further info and links to all the documentation for the
> board and the various FPGA images can be found here:
>
> https://developer.arm.com/products/system-design/development-boards/cortex-m-prototyping-system
>
> This patchset adds the boards themselves, and the UART, timer
> and system-controller devices they need. There are a number
> of other devices on the board which are not yet modelled
> (notably more GPIOs, a watchdog, another different kind of timer,
> and a display device), but this minimal set is sufficient to
> boot the "hello world" binary of the Zephyr RTOS and the
> "blinky" binary of the mbed RTOS.
> [To run the zephyr binary you also need this fix:
> http://patchwork.ozlabs.org/patch/782811/
> which is in the target-arm pullreq I just sent so should
> get into master in a few days.]
>
> We can add more devices to the model later, but I figured
> this was a sufficient place to start.
>
> The underlying motivation here is that the v8M work that I
> have planned will need a board, and there is a v8M FPGA
> image for the MPS2 that we can use. It's also perhaps a more
> useful M profile board for general purposes than the stellaris
> boards (64K RAM) or the Netduino2 (128K RAM), since it has
> 16MB of RAM.
>
> thanks
> -- PMM
>
> Peter Maydell (7):
> hw/arm/mps2: Implement skeleton mps2-an385 and mps2-an511 board models
> hw/char/cmsdk-apb-uart.c: Implement CMSDK APB UART
> hw/arm/mps2: Add UARTs
> hw/char/cmsdk-apb-timer: Implement CMSDK APB timer device
> hw/arm/mps2: Add timers
> hw/misc/mps2_scc: Implement MPS2 Serial Communication Controller
> hw/arm/mps2: Add SCC
>
> hw/arm/Makefile.objs | 1 +
> hw/char/Makefile.objs | 1 +
> hw/misc/Makefile.objs | 1 +
> hw/timer/Makefile.objs | 1 +
> include/hw/char/cmsdk-apb-uart.h | 78 ++++++++
> include/hw/misc/mps2-scc.h | 43 ++++
> include/hw/timer/cmsdk-apb-timer.h | 59 ++++++
> hw/arm/mps2.c | 378 +++++++++++++++++++++++++++++++++++
> hw/char/cmsdk-apb-uart.c | 390
> +++++++++++++++++++++++++++++++++++++
> hw/misc/mps2-scc.c | 310 +++++++++++++++++++++++++++++
> hw/timer/cmsdk-apb-timer.c | 253 ++++++++++++++++++++++++
> default-configs/arm-softmmu.mak | 6 +
> hw/char/trace-events | 9 +
> hw/misc/trace-events | 8 +
> hw/timer/trace-events | 5 +
> 15 files changed, 1543 insertions(+)
> create mode 100644 include/hw/char/cmsdk-apb-uart.h
> create mode 100644 include/hw/misc/mps2-scc.h
> create mode 100644 include/hw/timer/cmsdk-apb-timer.h
> create mode 100644 hw/arm/mps2.c
> create mode 100644 hw/char/cmsdk-apb-uart.c
> create mode 100644 hw/misc/mps2-scc.c
> create mode 100644 hw/timer/cmsdk-apb-timer.c
>
> --
> 2.7.4
>
>
Re: [Qemu-arm] [Qemu-devel] [PATCH 2/7] hw/char/cmsdk-apb-uart.c: Implement CMSDK APB UART, Philippe Mathieu-Daudé, 2017/07/11
Re: [Qemu-arm] [Qemu-devel] [PATCH 0/7] ARM: implement MPS2 board (with 2 FPGA flavours), no-reply, 2017/07/11
Re: [Qemu-arm] [Qemu-devel] [PATCH 0/7] ARM: implement MPS2 board (with 2 FPGA flavours), no-reply, 2017/07/11
Re: [Qemu-arm] [Qemu-devel] [PATCH 0/7] ARM: implement MPS2 board (with 2 FPGA flavours),
Philippe Mathieu-Daudé <=