tree 101ffd028417f609a5424d8037b8c54f6421257b
parent cb601185da996656e0bcef46a89a5a2d9619b071
author Will Deacon <will.deacon@arm.com> 1387306216 +0100
committer Russell King <rmk+kernel@arm.linux.org.uk> 1388321210 +0000

ARM: 7928/1: kconfig: select HAVE_EFFICIENT_UNALIGNED_ACCESS for CPUv6+ && MMU

Modern ARM CPUs can perform efficient unaligned memory accesses in
hardware and this feature is relied up on by code such as the dcache
word-at-a-time name hashing.

This patch selects HAVE_EFFICIENT_UNALIGNED_ACCESS for these cores and
reworks the kconfig select logic for DCACHE_WORD_ACCESS to use the new
symbol.

Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>