commit 330cfe016bec3cdf517a626083bcb0d7b1854744
author Thiemo Seufer <ths@networkno.de> Thu Sep 01 18:33:58 2005 +0000
committer Ralf Baechle <ralf@linux-mips.org> Sat Oct 29 19:32:15 2005 +0100
tree 5273948dd01047d77de45bc3142c3c52dd140e75
parent 65dd7026a906f7a70ef326f18540c0b648a0ffed

Let r4600 PRID detection match only legacy CPUs, cleanups.

Signed-off-by: Thiemo Seufer <ths@networkno.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

arch/mips/mm/c-r4k.c

diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c
index 637052b..18247a7 100644
--- a/arch/mips/mm/c-r4k.c
+++ b/arch/mips/mm/c-r4k.c
@@ -50,8 +50,8 @@
 
 struct bcache_ops *bcops = &no_sc_ops;
 
-#define cpu_is_r4600_v1_x()	((read_c0_prid() & 0xfffffff0) == 0x2010)
-#define cpu_is_r4600_v2_x()	((read_c0_prid() & 0xfffffff0) == 0x2020)
+#define cpu_is_r4600_v1_x()	((read_c0_prid() & 0xfffffff0) == 0x00002010)
+#define cpu_is_r4600_v2_x()	((read_c0_prid() & 0xfffffff0) == 0x00002020)
 
 #define R4600_HIT_CACHEOP_WAR_IMPL					\
 do {									\