port-evbppc/58977: wiifb(4) has an incorrect color palette for wscons tty

[jcave137%gmail.com@localhost]

>Number:         58977
>Category:       port-evbppc
>Synopsis:       wiifb(4) has an incorrect color palette for wscons tty
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    port-evbppc-maintainer
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Wed Jan 08 20:15:00 +0000 2025
>Originator:     James Cave
>Release:        10.1
>Organization:
n/a
>Environment:
NetBSD mira 10.1 NetBSD 10.1 (WII) #0: Mon Dec 16 13:08:11 UTC 2024  mkrepro%mkrepro.NetBSD.org@localhost:/usr/src/sys/arch/evbppc/compile/WII evbppc
>Description:
When using the wscons framebuffer console on a Nintendo Wii, colors displayed through the tty, other than black, white, and green, are incorrect. In particular, blue is displayed as light purple. Anything using the blue-on-white color scheme, like sysinst, lynx, and Midnight Commander, becomes exceptionally hard to read.
>How-To-Repeat:
Boot NetBSD/evbppc on a Nintendo Wii. Do not start X. Switch to ttyE1 with Ctrl-Alt-F2. Log in and run software that uses terminal colors, such as colorbars(6) or sysinst(8).
>Fix: