tree 21a995bedd7c7fdca8b2fdb3b7f91f4bfc8228a3
parent b7e89214aadf82fa5eaff28f50f2078fa6ae773c
author Olof Johansson <olof@lixom.net> 1157571281 -0500
committer Paul Mackerras <paulus@samba.org> 1158136792 +1000

[POWERPC] powerpc: Reduce default cacheline size to 64 bytes

Reduce default cacheline size on 64-bit powerpc from 128 bytes to 64.
This is the architected minimum. In most cases we'll still end up using
cache line information from the device tree, but defaults are used during
early boot and doing a few dcbst/icbi's too many there won't do any harm.

Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Paul Mackerras <paulus@samba.org>