Commit 56d29609 authored by Markos Chandras's avatar Markos Chandras Committed by Ralf Baechle

MIPS: CPS: Initialize EVA before bringing up VPEs from secondary cores

The CPS code is doing several memory loads when configuring the VPEs
from secondary cores, so the segmentation control registers must be
initialized in time otherwise the kernel will crash with strange
TLB exceptions.
Reviewed-by: default avatarPaul Burton <paul.burton@imgtec.com>
Signed-off-by: default avatarMarkos Chandras <markos.chandras@imgtec.com>
Patchwork: http://patchwork.linux-mips.org/patch/7424/Signed-off-by: default avatarJames Hogan <james.hogan@imgtec.com>
parent 43faaa5c
......@@ -13,6 +13,7 @@
#include <asm/asm-offsets.h>
#include <asm/asmmacro.h>
#include <asm/cacheops.h>
#include <asm/eva.h>
#include <asm/mipsregs.h>
#include <asm/mipsmtregs.h>
#include <asm/pm.h>
......@@ -166,6 +167,9 @@ dcache_done:
1: jal mips_cps_core_init
nop
/* Do any EVA initialization if necessary */
eva_init
/*
* Boot any other VPEs within this core that should be online, and
* deactivate this VPE if it should be offline.
......
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