add wscons support to powerpc port.

This contains several pieces of the port
MI:
    vgafb, on powerpc under openfirmware the vga card comes up in gfx mode.
    instead of resetting it to text mode, vgafb treats this as a raster
    display. The mechanism used may not have been the best, it's
    interface to wscons is as a text display, and it does the character
    plotting itself.
    font_8x16.c was stolen from the atari port for use.

MD:
    ppcppi support stolen from alpha
    pms.c, pckbd.c and the rest of the support files were
    used nearly directly.

    powerpc
      conf.c to support wscon, vga/kbd
      machdep.c hack to get around a bus_space_set_region,bus_space_copy error.
      ofw_machdep.c some hack code on the road to supporting wscons as console.

1 files changed, 6 insertions, 1 deletions

diff --git a/sys/conf/files b/sys/conf/files
index e23cb7e52a9..d4662a29dc7 100644
--- a/sys/conf/files
+++ b/sys/conf/files
@@ -1,4 +1,4 @@
-#	$OpenBSD: files,v 1.92 1998/09/27 03:38:40 downsj Exp $
+#	$OpenBSD: files,v 1.93 1998/09/27 03:56:00 rahnds Exp $
 #	$NetBSD: files,v 1.87 1996/05/19 17:17:50 jonathan Exp $
 
 #	@(#)files.newconf	7.5 (Berkeley) 5/10/93
@@ -102,6 +102,11 @@ file	dev/ic/lpt.c		lpt & (lpt_isa | lpt_pica | lpt_algor) needs-flag
 device	vga: wsconsdev
 file	dev/ic/vga.c		vga & (vga_isa | vga_pci)
 
+# VGA framebuffer
+device	vgafb: wsconsdev
+file	dev/ic/vgafb.c		vgafb & (vgafb_isa | vgafb_pci)
+file	dev/ic/font_8x16.c	vgafb & (vgafb_isa | vgafb_pci)
+
 # Attributes which machine-independent bus support can be attached to.
 # These should be defined here, because some of these busses can have
 # devices which provide these attributes, and we'd like to avoid hairy