[yocto] [meta-raspberry] Raspberry Pi 3

[Josep Puigdemont]

On Thu, Mar 31, 2016 at 11:26:04AM -0400, Trevor Woerner wrote:
> On Fri 2016-03-18 @ 10:15:39 AM, David Weisgerber wrote:
> > Hi,
> > did anyone succeed in building an image that runs on Raspberry Pi 3? I set my 
> > conf/local.conf to
> > 
> > MACHINE ??= "raspberrypi3" 
> > GPU_MEM = "128" 
> > DISABLE_OVERSCAN = "1"
> > 
> > and built rpi-basic-image but when booting the Pi 3 up I only see 4 
> > raspberries in the top right but nothing else happens. The image works 
> > perfectly on a Pi 2 though.
> 
> I'm able to get a raspi3 image running on my Raspberry Pi 3, but my console is
> messed up. Everything works fine via the usb+hdmi ports, but plugging a
> console cable into the GPIO header is messed up.
> 
> It looks like what happens when the baud rate is set incorrectly, but I've
> tried every baud rate in my terminal emulator and it all looks the same
> (messed up).
> 
> Anyone got their console working? The same cable/setup works fine on the
> raspi2 (ttyAMA0) but doesn't work on my raspi3 (ttyS0).

I think you are seeing this problem:
https://github.com/raspberrypi/firmware/issues/553

/Josep