[PATCH revised] MIPS: Enable prefetch option for VR5500 processor

[Shinya Kuribayashi <shinya.kuribayashi@necel.com>]

Signed-off-by: Shinya Kuribayashi <shinya.kuribayashi@necel.com>
---
Hi,

Sergei Shtylyov wrote:
>     Why not:
> 
>          c->options |= MIPS_CPU_CACHE_CDEX_P | MIPS_CPU_PREFETCH;

Thank you, patch revised.

  Shinya

 arch/mips/mm/c-r4k.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c
index c43f4b2..871e828 100644
--- a/arch/mips/mm/c-r4k.c
+++ b/arch/mips/mm/c-r4k.c
@@ -780,7 +780,7 @@ static void __cpuinit probe_pcache(void)
 		c->dcache.ways = 2;
 		c->dcache.waybit = 0;
 
-		c->options |= MIPS_CPU_CACHE_CDEX_P;
+		c->options |= MIPS_CPU_CACHE_CDEX_P | MIPS_CPU_PREFETCH;
 		break;
 
 	case CPU_TX49XX: