linux-kernel - Re: [PATCH 15/15] ARM: mark footbridge as deprecated

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Message-ID: <86ldwvtsnc.wl-maz@kernel.org>
Date: Wed, 04 Dec 2024 14:44:07 +0000
From: Marc Zyngier <maz@...nel.org>
To: Linus Walleij <linus.walleij@...aro.org>
Cc: Arnd Bergmann <arnd@...nel.org>,
	linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	Arnd Bergmann <arnd@...db.de>,
	Aaro Koskinen <aaro.koskinen@....fi>,
	Andrew Lunn <andrew@...n.ch>,
	Ard Biesheuvel <ardb@...nel.org>,
	Daniel Mack <daniel@...que.org>,
	Gregory Clement <gregory.clement@...tlin.com>,
	Haojian Zhuang <haojian.zhuang@...il.com>,
	"Jeremy J. Peper" <jeremy@...emypeper.com>,
	Kristoffer Ericson <kristoffer.ericson@...il.com>,
	Krzysztof Kozlowski <krzk@...nel.org>,
	Mark Brown <broonie@...nel.org>,
	Ralph Siemsen <ralph.siemsen@...aro.org>,
	Robert Jarzmik <robert.jarzmik@...e.fr>,
	Russell King <linux@...linux.org.uk>,
	Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>,
	Tony Lindgren <tony@...mide.com>
Subject: Re: [PATCH 15/15] ARM: mark footbridge as deprecated

On Wed, 04 Dec 2024 14:29:09 +0000,
Linus Walleij <linus.walleij@...aro.org> wrote:
> 
> On Wed, Dec 4, 2024 at 11:30 AM Arnd Bergmann <arnd@...nel.org> wrote:
> 
> > From: Arnd Bergmann <arnd@...db.de>
> >
> > Along with RiscPC and SA1100, these are the last remaining Intel StrongARM
> > machines. The Corel NetWinder used to be particular popular in the late
> > 1990s, but was discontinued during the bankruptcy of rebel.com in 2001.
> > The other machine is the DEC (later Intel) EBSA285 evaluation board that
> > was made in small numbers in 1997 for software developers.
> 
> IIRC David Rusling at DEC was sending this board out to interested
> developers.
> 
> > The footbridge/netwinder platform was the main target for the first Debian
> > 2.0 "Hamm" release on the Arm architecture back in 1998, but was dropped
> > in Debian 6.0 "Squeeze" in 2011, which only supported ARMv4T and higher
> > with the EABI based ports as ARMv4 hardware had fallen already out of
> > use by that time.
> >
> > Link: http://netwinder.org/
> > Cc: Linus Walleij <linus.walleij@...aro.org>
> > Cc: Russell King <linux@...linux.org.uk>
> > Cc: Ralph Siemsen <ralph.siemsen@...aro.org>
> > Signed-off-by: Arnd Bergmann <arnd@...db.de>
> 
> I am booting it occasionally, last time to test my KCFI patches.
> But admittedly that is only to test it for other SA110 users. I remember
> that Christoph had problems consolidating the DMA used in this
> machine as well so it is standing in the way of useful work.
> 
> Apart from Ralph and me I know Marc Z has been known to boot
> this machine, so paging him as well.

I won't be crying. It's probably been a couple of years since I last
switched it on, and it is IMO ready to join the DEC Shark on the shelf
of "used to be great" HW.

FWIW,

Acked-by: Marc Zyngier <maz@...nel.org>

	M.

-- 
Without deviation from the norm, progress is not possible.