commit 4676f9359fa5190ee6f42bbf2c27d28beb14d26a
author Leonid Yegoshin <Leonid.Yegoshin@imgtec.com> Tue Jan 21 09:48:48 2014 +0000
committer Ralf Baechle <ralf@linux-mips.org> Wed Mar 26 23:09:19 2014 +0100
tree d509258e6c14b290235e816eecc0e9237163bf7d
parent 80ca69f40f26fb016e6d863b48fe1a1abdae8840

MIPS: mm: c-r4k: Flush scache to avoid cache aliases

There is a chance for the secondary cache to have memory
aliases. This can happen if the bootloader is in a non-EVA mode
(or even in EVA mode but with different mapping from the kernel)
and the kernel switching to EVA afterwards. It's best to flush
the icache to avoid having the secondary CPUs fetching stale
data from it.

Signed-off-by: Leonid Yegoshin <Leonid.Yegoshin@imgtec.com>
Signed-off-by: Markos Chandras <markos.chandras@imgtec.com>