Bug #50

Mangled display on nyan_big

Added by Paul Kocialkowski almost 4 years ago. Updated almost 4 years ago.

Status:ClosedStart date:04/30/2016
Priority:NormalDue date:
Assignee:Paul Kocialkowski% Done:

0%

Category:board support
Target version:-

Description

The display on nyan_big is mangled on the latest HEAD (efcee9fadd496945c55828c79dff8e0b19ae0053 at the time of testing).
The boot log is attached. Note that I'm using RO Coreboot and Depthcharge, but this has no effect over how display is initialized.

I'm using it with depthcharge, displaying images from the GBB in developer mode. Note that the device boots up to ChromeOS nevertheless.

Picture showing distorted text: http://download.paulk.fr/coreboot/nyan_big/nyan_big-display.jpg
Picture showing distorted GBB dev screen: http://download.paulk.fr/coreboot/nyan_big/nyan_big-display-gbb.jpg

nyan_big-boot.txt Magnifier (15.9 KB) Paul Kocialkowski, 04/30/2016 10:16 PM

nyan_big-cros-boot.txt Magnifier (9.66 KB) Paul Kocialkowski, 05/01/2016 01:23 PM

History

#1 Updated by Paul Kocialkowski almost 4 years ago

I have tried rebuilding the cros firmware branch for nyan big (firmware-nyan-5771.B) and display works nicely there. See the attached boot log attached for reference.

#2 Updated by Paul Kocialkowski almost 4 years ago

This is fixed by: https://review.coreboot.org/#/c/14564/

It would be nice to have it in before the next release!

#3 Updated by Paul Kocialkowski almost 4 years ago

  • Assignee set to Paul Kocialkowski
  • Status changed from New to Resolved

#4 Updated by Paul Kocialkowski almost 4 years ago

  • Status changed from Resolved to Closed

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