From: Albert Herranz <albert_herranz@yahoo.es>
Date: Sat, 12 Dec 2009 06:31:38 +0000 (+0000)
Subject: powerpc: gamecube/wii: declare as non-coherent platforms
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=b91a143b1041d69dbadc0f694b8c9ab96659705e;p=deliverable%2Flinux.git

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>
---

diff --git a/arch/powerpc/platforms/Kconfig.cputype b/arch/powerpc/platforms/Kconfig.cputype
index e382cae678b8..80d934b75bbc 100644
--- a/arch/powerpc/platforms/Kconfig.cputype
+++ b/arch/powerpc/platforms/Kconfig.cputype
@@ -312,7 +312,7 @@ config NR_CPUS
 
 config NOT_COHERENT_CACHE
 	bool
-	depends on 4xx || 8xx || E200 || PPC_MPC512x
+	depends on 4xx || 8xx || E200 || PPC_MPC512x || GAMECUBE_COMMON
 	default y
 
 config CHECK_CACHE_COHERENCY