On Fri, Jul 24, 2015 at 10:29:34AM +1000, Jonathan Gray wrote:
> You could try
> 
> setenv bootargs "sd0:/bsd.SUNXI.umg -c"
> 
> boot and then do
> 
> disable sxie*
> quit
> 
> at the ukc prompt.

I compiled 2 different U-Boot versions. One is 2014.04 (or somewhat
close to it), using LeMaker git repo[1].

U-Boot SPL 2014.04-10733-gbb5691c (Jul 28 2015 - 23:32:53)

The other is from -mainline U-Boot, compiled from their git repo[2], which
now supports Banana Pi.

U-Boot 2015.07-00405-g488d19c (Jul 29 2015 - 22:56:19 +0000) Allwinner
Technology

The first can boot via tftp, and can it load/boot OpenBSD (however,
stops at gpio). Just to note that with the previous U-Boot, booting via
tftp resulted in timeouts. The second can't boot OpenBSD. At first I
thought it's something related to PSCI[3], but I'm not sure.

I also tried the Jonathan's suggestion to disable sxie, but at UKC> I
see no response from keyboard.

Thank you.

[1] https://github.com/LeMaker/lemaker-bsp.git
[2] git://git.denx.de/u-boot.git
[3] http://linux-sunxi.org/PSCI

-- 
db

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