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ARM: 5995/1: ARM: Add L2x0 outer_sync() support (3/4)
authorCatalin Marinas <catalin.marinas@arm.com>
Wed, 24 Mar 2010 15:48:53 +0000 (16:48 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Thu, 25 Mar 2010 21:13:50 +0000 (21:13 +0000)
commit23107c542068b2b94390aa333f6b330af64961e4
tree8730f15e805ec2c02aaf6eac1780dcdbe22c2c04tree | snapshot (tar.gz zip)
parent319f551a0a167b49b5bbb4a9ff4802046a572bc5commit | diff
ARM: 5995/1: ARM: Add L2x0 outer_sync() support (3/4)

The L2x0 cache controllers need to explicitly drain their write buffer
even for Normal Noncacheable memory accesses.

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/mm/Kconfig diff | blob | blame | history
arch/arm/mm/cache-l2x0.c diff | blob | blame | history