From 4e8ab3618273b8c5f87a46f82902fbd4138f97f4 Mon Sep 17 00:00:00 2001
From: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Date: Tue, 4 Jul 2006 22:59:41 +0900
Subject: [MIPS] VR41xx: Set VR41_CONF_BP only for PrId 0x0c80.

Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---
 arch/mips/mm/c-r4k.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'arch')

diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c
index ed35ee5..256b661 100644
--- a/arch/mips/mm/c-r4k.c
+++ b/arch/mips/mm/c-r4k.c
@@ -868,7 +868,9 @@ static void __init probe_pcache(void)
 		if (c->processor_id == 0x0c80U || c->processor_id == 0x0c81U ||
 		    c->processor_id == 0x0c82U) {
 			config &= ~0x00000030U;
-			config |= 0x00410000U;
+			config |= 0x00400000U;
+			if (c->processor_id == 0x0c80U)
+				config |= VR41_CONF_BP;
 			write_c0_config(config);
 		}
 		icache_size = 1 << (10 + ((config & CONF_IC) >> 9));
-- 
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