MIPS: c-r4k: Add CPU PM callback for coherency
authorJames Hogan <james.hogan@imgtec.com>
Tue, 4 Mar 2014 10:23:57 +0000 (10:23 +0000)
committerPaul Burton <paul.burton@imgtec.com>
Fri, 2 May 2014 15:39:09 +0000 (16:39 +0100)
commit61d73044fe4cb8b9b50fa2a612cb4492b9db43cd
treeb4b5812bd260e653112f63d5ac3da6592827c6a3
parentae4ce45419f908cf884d3fdc37f5706972068d34
MIPS: c-r4k: Add CPU PM callback for coherency

Implement a CPU power management callback for the r4k cache, to set up
coherency again after leaving a powered down state.

Signed-off-by: James Hogan <james.hogan@imgtec.com>
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
arch/mips/mm/c-r4k.c