Re: pi zero

[Patrick Welche <prlw1%cam.ac.uk@localhost>]

On Fri, Aug 02, 2019 at 01:09:25PM +0100, Patrick Welche wrote:
> On Fri, Aug 02, 2019 at 12:50:47PM +0100, Patrick Welche wrote:
> > On Fri, Aug 02, 2019 at 09:03:17PM +0900, Rin Okuyama wrote:
> > > Both 9.0_BETA and 9.99.2 boot fine for my Zero W.
> > 
> > Sorry for having been imprecise: turns out it is a W
> > "Raspberry Pi Zero W V1.1"
> > 
> > Given that I tried nyftp images to rule out local build issues, it's
> > interesting that it works for you. I will try again.
> 
> Tried again with
> 
>   http://nyftp.netbsd.org/pub/NetBSD-daily/HEAD/201908012320Z/evbarm-earmv6hf/binary/gzimg/rpi_inst.img.gz
> 
> and got the rainbow. I'll start bissecting...

It seems I actually have 3 states:

- rainbow
- blank screen (and once with a few coloured dots)
- boot with green kernel messages

Haven't quite finished the (lengthy) bisection, but at the moment it looks
like the blank / boot boundary is going to coincide with the appearance
of dtb files. (I do cp  bcm2835-rpi-zero.dtb bcm2835-rpi-zero-w.dtb
as part of the process, just in case...)

Cheers,

Patrick