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-rw-r--r--arch/mips/mm/c-r4k.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c
index 9572ed44f0d..32b7f6aeb98 100644
--- a/arch/mips/mm/c-r4k.c
+++ b/arch/mips/mm/c-r4k.c
@@ -786,6 +786,7 @@ static void __init probe_pcache(void)
c->dcache.waybit = 0;
c->options |= MIPS_CPU_CACHE_CDEX_P;
+ c->options |= MIPS_CPU_PREFETCH;
break;
case CPU_R4000PC: