[POWERPC] Check cache coherency of kernel vs firmware

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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>

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Dale Farnsworth 2007-05-12 10:57:35 +10:00 • committed by Paul Mackerras

parent e1a3107b06

commit 06cce43cf0

3 changed files with 45 additions and 0 deletions

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3

arch/powerpc/Kconfig

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41

arch/powerpc/kernel/setup-common.c

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1

arch/powerpc/platforms/embedded6xx/Kconfig

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