Well it seems ATY,Rockhopper2 (not Rockhopper) in the Mac Mini is in fact
a Radeon, and the way the radeonfb driver handles the pallete appears
to match the cmap_radeon in offb, so perhaps this would work in offb.c
--- a/drivers/video/fbdev/offb.c
+++ b/drivers/video/fbdev/offb.c
@@ -333,7 +333,7 @@
par->cmap_adr = offb_map_reg(dp, 2, 0, 0x1fff);
if (par->cmap_adr)
par->cmap_type = cmap_M3B;
- } else if (dp && !strncmp(name, "ATY,Rage6", 9)) {
+ } else if (dp && (!strncmp(name, "ATY,Rage6", 9)) || !strncmp(name,
"ATY,Rockhopper2", 15)) {
par->cmap_adr = offb_map_reg(dp, 1, 0, 0x1fff);
if (par->cmap_adr)
par->cmap_type = cmap_radeon;
--
Len Sorensen
