From: Marc Zyngier <maz@kernel.org>
To: Linus Walleij <linus.walleij@linaro.org>
Cc: Andrew Lunn <andrew@lunn.ch>,
Linux ARM <linux-arm-kernel@lists.infradead.org>,
Imre Kaloz <kaloz@openwrt.org>,
Krzysztof Halasa <khalasa@piap.pl>, Rod Whitby <rod@whitby.id.au>
Subject: Re: [PATCH] ARM: dts: ixp4xx: Add a devicetree for Freecom FSG-3
Date: Fri, 30 Jul 2021 13:33:06 +0100 [thread overview]
Message-ID: <8735rw2d8d.wl-maz@kernel.org> (raw)
In-Reply-To: <CACRpkdYL3SZeYoZYKye9rjXNVcsE25oavkJHNYHKH-sEuJFDpA@mail.gmail.com>
On Fri, 30 Jul 2021 13:21:40 +0100,
Linus Walleij <linus.walleij@linaro.org> wrote:
>
> On Thu, Jul 29, 2021 at 5:43 PM Andrew Lunn <andrew@lunn.ch> wrote:
> >
> > > + /* EthB */
> > > + ethernet@c8009000 {
> (...)
> > https://usermanual.wiki/Freecom-Technologies/FreecomTechnologiesFsg3UsersManual552148.1686484831/view
> >
> > This appears to also have an Ethernet switch. So is suspect this is
> > also wrong in the same way.
>
> In this case I am literally translating the existing board file:
> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/arch/arm/mach-ixp4xx/fsg-setup.c
>
> It appears to have been working for years, I strongly suspect that
> the switch operates fine due to boot-time default set-up, and when
> we start using this phy the static configuration of the switch will
> deal with the switching.
>
> Marc has this device and seemed to be merrily poking at it to
> install a UART so if he gets it running he could confirm if the
> switch works out of the box like this.
Yup, I'll have a look at it once I've cleared out my Inbox, which is
massively overflowing. Hopefully the machine has survived over 15
years being moved around in a box containing all sort of other junk.
M.
--
Without deviation from the norm, progress is not possible.
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next prev parent reply other threads:[~2021-07-30 12:35 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-29 14:41 [PATCH] ARM: dts: ixp4xx: Add a devicetree for Freecom FSG-3 Linus Walleij
2021-07-29 15:43 ` Andrew Lunn
2021-07-30 12:21 ` Linus Walleij
2021-07-30 12:33 ` Marc Zyngier [this message]
2021-08-01 13:22 ` Marc Zyngier
2021-08-01 13:55 ` Andrew Lunn
2021-08-01 18:59 ` Marc Zyngier
2021-08-02 22:05 ` Linus Walleij
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