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From: Thomas Huth <thuth@redhat.com>
To: Ninad Palsule <ninad@linux.ibm.com>,
	qemu-devel@nongnu.org, clg@kaod.org,  peter.maydell@linaro.org,
	andrew@aj.id.au, joel@jms.id.au, pbonzini@redhat.com,
	marcandre.lureau@redhat.com, berrange@redhat.com,
	philmd@linaro.org
Cc: qemu-arm@nongnu.org
Subject: Re: [PATCH v1 2/7] hw/fsi: Introduce IBM's scratchpad
Date: Mon, 28 Aug 2023 07:52:29 +0200	[thread overview]
Message-ID: <6d153709-8099-7737-8fbd-3988a35af71a@redhat.com> (raw)
In-Reply-To: <20230825203046.3692467-3-ninad@linux.ibm.com>

On 25/08/2023 22.30, Ninad Palsule wrote:
> This is a part of patchset where IBM's Flexible Service Interface is
> introduced.
> 
> The LBUS device is embeded inside the scratchpad. The scratchpad
> provides a non-functional registers. There is a 1-1 relation between
> scratchpad and LBUS devices. Each LBUS device has 1K memory mapped in
> the LBUS.
> 
> Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
> Signed-off-by: Cédric Le Goater <clg@kaod.org>
> Signed-off-by: Ninad Palsule <ninad@linux.ibm.com>
> ---
>   hw/fsi/Kconfig                     |   4 ++
>   hw/fsi/engine-scratchpad.c         | 100 +++++++++++++++++++++++++++++
>   hw/fsi/meson.build                 |   1 +
>   include/hw/fsi/engine-scratchpad.h |  32 +++++++++
>   4 files changed, 137 insertions(+)
>   create mode 100644 hw/fsi/engine-scratchpad.c
>   create mode 100644 include/hw/fsi/engine-scratchpad.h
> 
> diff --git a/hw/fsi/Kconfig b/hw/fsi/Kconfig
> index 687449e14e..2a9c49f2c9 100644
> --- a/hw/fsi/Kconfig
> +++ b/hw/fsi/Kconfig
> @@ -1,2 +1,6 @@
> +config SCRATCHPAD
> +    bool
> +    select LBUS
> +
>   config LBUS
>       bool

The config names sound pretty generic ... could you maybe name them 
FSI_SCRATCHPAD and FSI_LBUS instead?

  Thomas




  reply	other threads:[~2023-08-28  5:54 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-08-25 20:30 [PATCH v1 0/7] Introduce model for IBM's FSP Ninad Palsule
2023-08-25 20:30 ` [PATCH v1 1/7] hw/fsi: Introduce IBM's Local bus Ninad Palsule
2023-08-28  8:34   ` Joel Stanley
2023-08-28 22:55     ` Ninad Palsule
2023-08-25 20:30 ` [PATCH v1 2/7] hw/fsi: Introduce IBM's scratchpad Ninad Palsule
2023-08-28  5:52   ` Thomas Huth [this message]
2023-08-29 13:21     ` Ninad Palsule
2023-08-25 20:30 ` [PATCH v1 3/7] hw/fsi: Introduce IBM's cfam,fsi-slave Ninad Palsule
2023-08-28  6:03   ` Thomas Huth
2023-08-29 13:39     ` Ninad Palsule
2023-08-29 13:43       ` Cédric Le Goater
2023-08-30  2:31         ` Ninad Palsule
2023-08-25 20:30 ` [PATCH v1 4/7] hw/fsi: Introduce IBM's FSI Ninad Palsule
2023-08-28  8:57   ` Joel Stanley
2023-08-28 22:58     ` Ninad Palsule
2023-08-25 20:30 ` [PATCH v1 5/7] hw/fsi: IBM's On-chip Peripheral Bus Ninad Palsule
2023-08-28  8:59   ` Joel Stanley
2023-08-28 22:58     ` Ninad Palsule
2023-08-25 20:30 ` [PATCH v1 6/7] hw/fsi: Aspeed APB2OPB interface Ninad Palsule
2023-08-28  8:55   ` Joel Stanley
2023-08-28 22:57     ` Ninad Palsule
2023-08-25 20:30 ` [PATCH v1 7/7] hw/arm: Hook up FSI module in AST2600 Ninad Palsule
2023-08-28  8:48   ` Joel Stanley
2023-08-28 22:56     ` Ninad Palsule
2023-08-28  8:25 ` [PATCH v1 0/7] Introduce model for IBM's FSP Joel Stanley
2023-08-28 21:13   ` Ninad Palsule
2023-08-28  8:49 ` Cédric Le Goater
2023-08-30  2:30   ` Ninad Palsule

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