Re: port-arm/54494: Olimex Teres laptop display is unresponsive after initial boot prompt

[Jared McNeill <jmcneill%invisible.ca@localhost>]

The following reply was made to PR port-arm/54494; it has been noted by GNATS.

From: Jared McNeill <jmcneill%invisible.ca@localhost>
To: gnats-bugs%netbsd.org@localhost
Cc: netbsd-bugs%netbsd.org@localhost
Subject: Re: port-arm/54494: Olimex Teres laptop display is unresponsive
 after initial boot prompt
Date: Wed, 28 Aug 2019 09:57:56 -0300 (ADT)

 On Wed, 28 Aug 2019, mujo%sdf.org@localhost wrote:
 
 >> How-To-Repeat:
 > Download NetBSD 9.0 Generic Aarch64 from https://invisible.ca
 > dd to uSD and dd appropriate u-boot-with-sunxi-spl.bin
 > Boot with uSD in laptop.
 >
 >> Fix:
 > I'm guessing the root of the problem is near here:
 >
 > [     1.000010] genfb0 at simplebus2autoconfiguration error: : couldn't get registers
 
 It's the responsibility of U-Boot to fill in these properties to handoff 
 the framebuffer to the OS. Where did your U-Boot image come from?
 
 Also please include the output of the "ofctl -pl /chosen" command.