Huge pause during BBB boot

[Ian Lepore]

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