From: Dieu Morales <dieumorales@yahoo.com>
To: linuxppc-dev@lists.linuxppc.org
Subject: Asiliantfb (Frame Buffer) Driver
Date: Sun, 20 Jun 2004 13:40:28 -0700 (PDT) [thread overview]
Message-ID: <20040620204028.58544.qmail@web60402.mail.yahoo.com> (raw)
Greetings, I am working with the latest 2.6.7 kernel
source on a ppc radstone PPC7A board and have included
the CT69000 frame buffer to attempt to get a vga
console. However, when I set
conswitchp = &dummy_con;
the video initializes (monitor signal LED turns green
from orange) and I get a green screen on the monitor.
And when I set
vgacon_remap_base = 0xfe000000;
conswitchp = &vga_con;
the video initializes (monitor signal LED turns green
from orange) and 50% of the time I get nothing on the
monitor and the other 50% of the time I get what looks
to be a screen saver that displays colors fading into
one another (red->green->blue...) for about 10 sec
like some kind of a video test. I placed
vgacon_remap_base at the PCI0 I/O base, is this
correct?
I have added console=tty0 to the kernel command line
and have not identified any other configuration items
needed. The serial console I/O which I am expecting
to see on the monitor shows the driver initialized
without errors. Am I missing something in terms of
configuration? I have also noticed that when using
vga_con no graphics card is detected in vgacon.c so
goto no_vga and conswitchp = &dummy_con;
Would this be related to the problem?
** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/
next reply other threads:[~2004-06-20 20:40 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-06-20 20:40 Dieu Morales [this message]
2004-06-21 8:24 ` Asiliantfb (Frame Buffer) Driver Adrian Cox
2004-06-21 21:21 ` Dieu Morales
2004-06-22 7:05 ` Adrian Cox
2004-06-29 2:53 ` Dieu Morales
2004-06-21 8:47 ` Geert Uytterhoeven
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