Skip site navigation (1)Skip section navigation (2)
Date:      Tue, 07 Apr 2015 07:58:57 -0600
From:      Ian Lepore <ian@freebsd.org>
To:        Paul Mather <paul@gromit.dlib.vt.edu>
Cc:        freebsd-arm@freebsd.org
Subject:   Re: Huge pause during BBB boot
Message-ID:  <1428415137.82583.159.camel@freebsd.org>
In-Reply-To: <6086F4B8-AFD3-43D6-895A-C9AD0982FCFE@gromit.dlib.vt.edu>
References:  <6086F4B8-AFD3-43D6-895A-C9AD0982FCFE@gromit.dlib.vt.edu>

next in thread | previous in thread | raw e-mail | index | archive | help
On Mon, 2015-04-06 at 21:54 -0400, Paul Mather wrote:
> I updated my FreeBSD/arm 11-CURRENT BeagleBone Black today and now there is a huge pause when booting up. The boot sequence runs normally to the "gpioc0: <GPIO controller> on gpio0" message and then seems to hang.  A long time later, it continues and finishes the boot.
> 
> The lines after the paused one are these:
> 
> uart0: <TI UART (16550 compatible)> mem 0x44e09000-0x44e09fff irq 72 on simplebus0
> uart0: console (-1,n,8,1)
> 
> 
> The console speed of -1 looks definitely wrong.
> 
> Is a bad initialisation of the uart causing the long boot delay?
> 
> I've included the boot log at the end of this message.
> 
> Cheers,
> 
> Paul.
> 

I'm not sure the uart speed glitch is the cause of the long delay, but
it was fixed in r281200.

-- Ian




Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?1428415137.82583.159.camel>