powerpc: gamecube/wii: declare as non-coherent platforms

The processors bundled in the Nintendo GameCube and Wii video game consoles
require explicit cache handling when DMA engines are used.

Signed-off-by: Albert Herranz <albert_herranz@yahoo.es>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
This commit is contained in:
Albert Herranz 2009-12-12 06:31:38 +00:00 • committed by Grant Likely
commit b91a143b10