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Re: [PATCH qemu 1/2] hw/arm: Add minimal support for the STM32L4x5 SoC
From: |
Alistair Francis |
Subject: |
Re: [PATCH qemu 1/2] hw/arm: Add minimal support for the STM32L4x5 SoC |
Date: |
Wed, 6 Dec 2023 11:18:35 +1000 |
On Mon, Nov 27, 2023 at 12:44 AM ~inesvarhol <inesvarhol@git.sr.ht> wrote:
>
> From: Inès Varhol <ines.varhol@telecom-paris.fr>
>
> This patch adds a new STM32L4x5 SoC, it is necessary to add support for
> the B-L475E-IOT01A board.
> The implementation is derived from the STM32F405 SoC.
> The implementation contains no peripherals, only memory regions are
> implemented.
>
> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
>
> Signed-off-by: Arnaud Minier <arnaud.minier@telecom-paris.fr>
> Signed-off-by: Inès Varhol <ines.varhol@telecom-paris.fr>
> ---
> MAINTAINERS | 8 +
> hw/arm/Kconfig | 5 +
> hw/arm/meson.build | 1 +
> hw/arm/stm32l4x5_soc.c | 277 +++++++++++++++++++++++++++++++++
> include/hw/arm/stm32l4x5_soc.h | 68 ++++++++
> 5 files changed, 359 insertions(+)
> create mode 100644 hw/arm/stm32l4x5_soc.c
> create mode 100644 include/hw/arm/stm32l4x5_soc.h
>
> diff --git a/MAINTAINERS b/MAINTAINERS
> index ff1238bb98..32458d41dd 100644
> --- a/MAINTAINERS
> +++ b/MAINTAINERS
> @@ -1122,6 +1122,14 @@ L: qemu-arm@nongnu.org
> S: Maintained
> F: hw/arm/olimex-stm32-h405.c
>
> +STM32L4x5 SoC Family
> +M: Arnaud Minier <arnaud.minier@telecom-paris.fr>
> +M: Inès Varhol <ines.varhol@telecom-paris.fr>
> +L: qemu-arm@nongnu.org
> +S: Maintained
> +F: hw/arm/stm32l4x5_soc.c
> +F: include/hw/arm/stm32l4x5_soc.h
> +
> SmartFusion2
> M: Subbaraya Sundeep <sundeep.lkml@gmail.com>
> M: Peter Maydell <peter.maydell@linaro.org>
> diff --git a/hw/arm/Kconfig b/hw/arm/Kconfig
> index 3ada335a24..d2b94d9a47 100644
> --- a/hw/arm/Kconfig
> +++ b/hw/arm/Kconfig
> @@ -448,6 +448,11 @@ config STM32F405_SOC
> select STM32F4XX_SYSCFG
> select STM32F4XX_EXTI
>
> +config STM32L4X5_SOC
> + bool
> + select ARM_V7M
> + select OR_IRQ
> +
> config XLNX_ZYNQMP_ARM
> bool
> default y if PIXMAN
> diff --git a/hw/arm/meson.build b/hw/arm/meson.build
> index 68245d3ad1..9766da10c4 100644
> --- a/hw/arm/meson.build
> +++ b/hw/arm/meson.build
> @@ -42,6 +42,7 @@ arm_ss.add(when: 'CONFIG_RASPI', if_true:
> files('bcm2836.c', 'raspi.c'))
> arm_ss.add(when: 'CONFIG_STM32F100_SOC', if_true: files('stm32f100_soc.c'))
> arm_ss.add(when: 'CONFIG_STM32F205_SOC', if_true: files('stm32f205_soc.c'))
> arm_ss.add(when: 'CONFIG_STM32F405_SOC', if_true: files('stm32f405_soc.c'))
> +arm_ss.add(when: 'CONFIG_STM32L4X5_SOC', if_true: files('stm32l4x5_soc.c'))
> arm_ss.add(when: 'CONFIG_XLNX_ZYNQMP_ARM', if_true: files('xlnx-zynqmp.c',
> 'xlnx-zcu102.c'))
> arm_ss.add(when: 'CONFIG_XLNX_VERSAL', if_true: files('xlnx-versal.c',
> 'xlnx-versal-virt.c'))
> arm_ss.add(when: 'CONFIG_FSL_IMX25', if_true: files('fsl-imx25.c',
> 'imx25_pdk.c'))
> diff --git a/hw/arm/stm32l4x5_soc.c b/hw/arm/stm32l4x5_soc.c
> new file mode 100644
> index 0000000000..f476878b2c
> --- /dev/null
> +++ b/hw/arm/stm32l4x5_soc.c
> @@ -0,0 +1,277 @@
> +/*
> + * STM32L4x5 SoC family
> + *
> + * SPDX-License-Identifier: MIT
I'm pretty sure this must be GPL to be accepted
Alistair
- Re: [PATCH qemu 1/2] hw/arm: Add minimal support for the STM32L4x5 SoC,
Alistair Francis <=