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authorDale Farnsworth <dale@farnsworth.org>2007-05-12 10:57:35 +1000
committerPaul Mackerras <paulus@samba.org>2007-05-12 11:32:50 +1000
commit06cce43cf0980d0ed3581458fd23522ca2d24e42 (patch)
tree853deee52d58559515a846a8d316adba4c7ebf58 /arch/powerpc/platforms/embedded6xx
parente1a3107b06a9619773596cd46a9ce0574419aed4 (diff)
downloadlinux-06cce43cf0980d0ed3581458fd23522ca2d24e42.tar.bz2
[POWERPC] Check cache coherency of kernel vs firmware
check_cache_coherency() verifies that the cache coherency setting of the kernel (CONFIG_NOT_COHERENT_CACHE) matches that left by the firmware, as indicated by coherency-off device tree property. Signed-off-by: Dale Farnsworth <dale@farnsworth.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/platforms/embedded6xx')
-rw-r--r--arch/powerpc/platforms/embedded6xx/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/embedded6xx/Kconfig b/arch/powerpc/platforms/embedded6xx/Kconfig
index bafd05765a72..15a1e9a77872 100644
--- a/arch/powerpc/platforms/embedded6xx/Kconfig
+++ b/arch/powerpc/platforms/embedded6xx/Kconfig
@@ -49,6 +49,7 @@ config MPC10X_BRIDGE
config MV64X60
bool
select PPC_INDIRECT_PCI
+ select CONFIG_CHECK_CACHE_COHERENCY
config MPC10X_OPENPIC
bool