[PATCH 53/61] 82xx: Set NOT_COHERENT_CACHE on 8272 with PCI.

[Scott Wood]

I've seen significant network corruption on a PCI network
card (e1000) with the mpc8272ads; the corruption went away
when I set CONFIG_NOT_COHERENT_CACHE.

Signed-off-by: Scott Wood <scottwood at freescale.com>
---
 arch/powerpc/platforms/Kconfig.cputype |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/powerpc/platforms/Kconfig.cputype b/arch/powerpc/platforms/Kconfig.cputype
index 0e865b8..3cf4af4 100644
--- a/arch/powerpc/platforms/Kconfig.cputype
+++ b/arch/powerpc/platforms/Kconfig.cputype
@@ -213,7 +213,7 @@ config NR_CPUS
 
 config NOT_COHERENT_CACHE
 	bool
-	depends on 4xx || 8xx || E200
+	depends on 4xx || 8xx || E200 || (8272 && PCI)
 	default y
 
 config CONFIG_CHECK_CACHE_COHERENCY
-- 
1.5.0.3