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authorYoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>2006-07-04 22:59:41 +0900
committerRalf Baechle <ralf@linux-mips.org>2006-07-13 21:26:06 +0100
commit4e8ab3618273b8c5f87a46f82902fbd4138f97f4 (patch)
treed933b46da299af716840a186bfcfd7ab0f4c754b /arch
parentf72af3cf06370cedbe387364d447223e5252a000 (diff)
downloadop-kernel-dev-4e8ab3618273b8c5f87a46f82902fbd4138f97f4.zip
op-kernel-dev-4e8ab3618273b8c5f87a46f82902fbd4138f97f4.tar.gz
[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>
Diffstat (limited to 'arch')
-rw-r--r--arch/mips/mm/c-r4k.c4
1 files changed, 3 insertions, 1 deletions
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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