From: Roland Hieber <rhi@pengutronix.de>
To: Oleksij Rempel <o.rempel@pengutronix.de>
Cc: Holger Assmann <h.assmann@pengutronix.de>, distrokit@pengutronix.de
Subject: Re: [DistroKit] [PATCH v1] platform-v7a_sisd: sama5: platform w/out NEON extension
Date: Mon, 15 Mar 2021 12:07:17 +0100 [thread overview]
Message-ID: <20210315110717.b6tkmmcnskuf3k5q@pengutronix.de> (raw)
In-Reply-To: <20210312135530.32474-1-o.rempel@pengutronix.de>
On Fri, Mar 12, 2021 at 02:55:30PM +0100, Oleksij Rempel wrote:
> From: Holger Assmann <h.assmann@pengutronix.de>
>
> Some ARMv7 MPUs like the Microchip SAMA5D3 series do not implement the
> ARM SIMD (single instruction multiple data) extension NEON.
>
> Therefore, the new DistroKit platform-v7a_sisd provides a configuration
> setup targeting at ARMv7 processors that only include a SISD (single
> instruction single date) implementation.
>
> In this initial commit the platform gets populated with the files
> neccessary to run a SAMA5D3 MCU with an AT91 bootstrap on a KSZ9477
> evaluation board.
>
> Signed-off-by: Holger Assmann <h.assmann@pengutronix.de>
> Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
> ---
> .../barebox-at91-stage1.config | 458 ++
> .../barebox-defaultenv/nv/boot.default | 1 +
> configs/platform-v7a_sisd/barebox.config | 824 +++
> .../config/images/at91.config | 31 +
> .../dts/at91-microchip-ksz9477-evb.dts | 399 ++
> configs/platform-v7a_sisd/kernelconfig | 4424 +++++++++++++++++
> ...crochip-ksz9477-provide-first-stage-.patch | 179 +
> ...ip-ksz9477-evb-implement-first-stage.patch | 246 +
> ...t91-microchip-ksz9477-provide-first-.patch | 26 +
> .../barebox-at91-stage1-2020.08.1/series | 3 +
> configs/platform-v7a_sisd/platformconfig | 270 +
> .../platforms/barebox-at91-stage1.in | 8 +
> .../platforms/blspec-ksz9477-evb.in | 5 +
> .../platforms/image-ksz9477-evb.in | 12 +
> .../loader/entries/sama5d3-ksz9477-evb.conf | 6 +
> .../rules/barebox-at91-stage1.make | 97 +
> .../rules/blspec-ksz9477-evb.make | 36 +
> .../rules/image-ksz9477-evb.make | 36 +
> doc/hardware_v7a_ssid_sama5d3.rst | 22 +
Typo alert, this shold probably be hardware_v7a_sisd_sama5d3.rst.
- Roland
--
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31137 Hildesheim, Germany | Phone: +49-5121-206917-0 |
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prev parent reply other threads:[~2021-03-15 11:07 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-12 13:55 Oleksij Rempel
2021-03-12 21:30 ` Uwe Kleine-König
2021-03-15 9:33 ` Robert Schwebel
2021-03-29 9:52 ` Ahmad Fatoum
2021-03-15 11:07 ` Roland Hieber [this message]
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