From: Shinya Kuribayashi <shinya.kuribayashi@necel.com>
Date: Wed, 18 Mar 2009 00:04:01 +0000 (+0900)
Subject: MIPS: VR5500: Enable prefetch
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=5864810bc50de57e1b4757850d3208f69579af7f;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

MIPS: VR5500: Enable prefetch

Signed-off-by: Shinya Kuribayashi <shinya.kuribayashi@necel.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---

diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c
index c43f4b26a690..871e828bc62a 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: