From: Marek Vasut <marek.vasut@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] USB: add CONFIG_USB_INIT to autoinitialize USB before main_loop
Date: Thu, 22 Dec 2011 20:27:35 +0100 [thread overview]
Message-ID: <201112222027.35866.marek.vasut@gmail.com> (raw)
In-Reply-To: <4E1F34CF-DAB0-4E24-9869-D9885B439A4C@boeing.com>
> --
> Curious about my work on the Debian powerpcspe port?
> I'm keeping a blog here: http://pureperl.blogspot.com/
>
> >>> This allows systems to pause autoboot with USB keyboard. Tested on
> >>> tegra2 seaboard.
> >>>
> >>> Signed-off-by: Allen Martin <amartin@nvidia.com>
> >>
> >> Can't you just add "usb reset" to preboot env?
> >
> > The point is to be able to use USB keyboard to stop autoboot on systems
> > where USB keyboard is the primary (or only) input device. This needs
> > to happen before BOOTCOMMAND gets parsed.
>
> I think the "preboot" environment variable already *is* run before
> starting the autoboot timer?
Yep.
M
next prev parent reply other threads:[~2011-12-22 19:27 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-22 1:05 [U-Boot] [PATCH] USB: add CONFIG_USB_INIT to autoinitialize USB before main_loop Allen Martin
2011-12-22 4:04 ` Marek Vasut
2011-12-22 18:54 ` Allen Martin
2011-12-22 19:10 ` Moffett, Kyle D
2011-12-22 19:27 ` Marek Vasut [this message]
2011-12-22 20:32 ` Allen Martin
2011-12-22 22:40 ` Allen Martin
2011-12-22 23:00 ` Wolfgang Denk
2011-12-22 8:06 ` Wolfgang Denk
2011-12-22 8:17 ` Igor Grinberg
-- strict thread matches above, loose matches on Subject: below --
2011-12-22 22:25 Allen Martin
2011-12-23 0:52 Allen Martin
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